WO2008134989A1 - A pneumatic pipe safety conveying method and device - Google Patents
A pneumatic pipe safety conveying method and device Download PDFInfo
- Publication number
- WO2008134989A1 WO2008134989A1 PCT/CN2008/070918 CN2008070918W WO2008134989A1 WO 2008134989 A1 WO2008134989 A1 WO 2008134989A1 CN 2008070918 W CN2008070918 W CN 2008070918W WO 2008134989 A1 WO2008134989 A1 WO 2008134989A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lock
- key
- cover
- lock cylinder
- barrel
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/06—Despatch carriers for tube mail
Definitions
- the invention relates to the field of pneumatic pipeline transmission, in particular to a device and a method for safe transmission of pneumatic pipeline transmission. Background technique
- Pneumatic pipe conveyor systems can be used in a variety of industries, such as hospitals, banks, factories, office buildings, shopping malls, restaurants, and other places where items need to be transported.
- the pneumatic pipe conveying system connects the various departments, and the items can be efficiently transmitted between any two transceiver stations, which can save people from running hard, save a lot of time and greatly improve work efficiency.
- the transmitter as a transmission carrier often causes the article to fall out of the conveyor because the cover is not covered, causing the transmission to be caught in the middle of the transmission pipe, causing the transmission system to be unsmooth.
- a safe transmission method for pneumatic pipeline transmission of the present invention comprises the following steps: 1) providing a locking mechanism for locking the cover body and the barrel of the transport carrier on the transport carrier; 2) judging by a locking detection mechanism Whether the locking mechanism locks the cover body and the barrel body, and allows the transport carrier to be released into the pneumatic pipe only when the locking detection mechanism determines that the cover body and the barrel body are in a locked state.
- the locking detection mechanism further determines whether the locking mechanism itself is in a locked state, only when the cover body and the barrel are in a locked state, and the locking mechanism itself is in a locked state, The transport carrier is allowed to pass into the pneumatic duct.
- the locking mechanism includes a lock portion and a lock groove portion, and the lock portion and the lock groove portion cooperate to place the cover body and the barrel body in a locked state or an unlocked state;
- the lock detecting mechanism includes a lock start determination And a locking portion, the lock opening determining portion is configured to determine whether the locking portion places the cover body and the barrel body in a locked state;
- the locking portion is configured to determine, when the lock opening determining portion is determined, the locking portion The lock portion is locked when the cover body and the tub body are placed in a locked state.
- the lock portion includes a lock cylinder and a lock tongue disposed on the cover body;
- the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or Exiting the lock slot;
- the lock initiation determining portion includes the lock cylinder a matching key, and determining whether the cover and the barrel are in a locked state by whether the key can be pulled out of the lock cylinder;
- the locking portion includes a marble, and the lock tongue is pulled out from the lock groove When the cover body and the barrel body are in an unlocked state, the marbles jam the key in the lock cylinder, so that the key cannot be pulled out from the lock core, when the lock tongue is inserted into the lock groove When the cover and the tub are in the locked state, the marble unlocks the key so that the key can be pulled out of the lock cylinder and the lock cylinder is locked relative to the cover.
- a through hole is formed in the cover body in a radial direction
- a blind hole is defined in a position opposite to the through hole
- an outer marble is disposed in the through hole
- the blind hole is disposed in the blind hole
- the lock portion includes a lock cylinder and a lock tongue disposed on the cover body;
- the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or Exiting the lock slot;
- the lock initiation determining portion includes a key matched with the lock cylinder, and determining whether the cover body and the barrel body are in a locked state by whether the key can be pulled out from the lock core;
- the portion includes a key matched with the lock cylinder and a cover top plate disposed on the cover body and located above the lock core, and the cover top plate is provided with an opening at a position corresponding to the lock cylinder, and the opening Forming a match with the key, determining whether the cover body and the tub body are in a locked state by whether the key can be pulled out from the opening;
- the locking portion includes a key groove opened on an outer circumferential surface of the lock cylinder and a positioning pin elastically connected to the key groove.
- the positioning pin elastically abuts against the outer circumferential surface of the lock core.
- the key is located at a position that cannot be pulled out of the opening.
- the lock portion includes a lock cylinder and a lock block
- the cover body is rotatably mounted on the tub body via a rotating shaft, and the lock cylinder is disposed on the other side of the tub body opposite to the rotation shaft
- the lock block is disposed on the lock core
- the lock groove portion is a groove disposed on the cover body and matched with the lock block, and the cover body is rotated to cover the barrel body
- the lock opening determination portion includes a key matched with the lock cylinder, and the cover body is judged by whether the key can be pulled out from the lock cylinder
- the barrel is in a locked state
- the locking portion includes a marble, and when the locking tongue is pulled out from the locking groove, the cover and the barrel are in an unlocked state, the marble latches the key In the lock cylinder, the key cannot be pulled out from the lock cylinder, and when the lock tongue is inserted into the lock groove to lock the cover body and the barrel body,
- the method further includes a limiting piece disposed on the barrel for opening the cover In the state, the lock cylinder is prevented from rotating; and when the cover is fastened on the barrel, the limiting piece releases the rotation prevention of the lock cylinder.
- the transport carrier can only be inserted into the lock cylinder by the key and rotate the lock cylinder to an appropriate position in order to bring the cover and the barrel of the transport carrier into an open state.
- the key is further provided with a flexible connecting portion or handle for preventing the transport carrier from entering the pneumatic conduit when the key is not pulled out of the lock cylinder.
- the method further includes: a host and an altimetry sensing unit that detects whether the transport carrier is ultra-high, and the altimetry sensing unit super-transmits the transport carrier when the key is not pulled out from the lock cylinder A high signal is sent to the host.
- the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
- the method further includes a host and a sensing unit that detects whether the key is present on the transport carrier, and when the sensing unit detects that the key is present on the carrier, the sensing unit This signal is sent to the host.
- the sensor unit is a Hall switch, a magnetic metal detecting sensor or a non-magnetic metal detecting sensor.
- the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or
- the lock-in determination unit includes a handle, and the handle is disposed on the lock cylinder to drive the lock cylinder to rotate, and the lock portion is a boss disposed on the cover body, and the boss is opened The handle is elastically pressed against the boss. When the handle is rotated, the lock cylinder driving the lock tongue is inserted into the lock groove, so that the handle and the barrel are in a locked state, the handle is elastically Pressed into the groove.
- the method further includes a host and an altimetry sensing unit that detects whether the transport carrier is ultra-high, and the altimetry sensing unit super-transmits the transport carrier when the handle is not pressed into the recess A high signal is sent to the host.
- the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
- the transport carrier can only open the cover and the barrel of the transport carrier by opening the handle, causing the handle to move away from the recess and rotating the handle into position.
- a safe transmission method for pneumatic pipeline transmission Preferably a safe transmission method for pneumatic pipeline transmission:
- the key with the interlock function and the key and the transmitter interlocking has the function of hindering the normal operation of the transmitter into the transmission pipeline, hindering the normal work, including obstructing the insertion and not being put into the normal position, opening with the key
- the key is locked with the transmitter, the key and the transmitter are interlocked, and the key is interlocked with the transmitter to transmit
- the change in the shape of the conveyor increases the combination of the two keys, preventing the transmitter from being placed in the transmission pipe, until the cover and the body of the transmitter are locked, the interlock can be released, the key is reset, and then the obstacle is removed;
- the transmitter is a transmitter equipped with a lock for the key
- the key is reset. If the cover and body of the transmitter are not locked yet, the key cannot be reset. The lock should be continued. Only when the lock is locked, the key can be reset. The reset means to remove the key or insert the key into the transmitter. The transmitter does not affect the place where the transmission pipeline works normally. After the key is reset, the transmitter can be placed in the transmission pipeline for transmission;
- Existing locks can be used as a locking structure and a locking detection mechanism.
- a safety transmission device for pneumatic pipeline transmission comprises: a locking structure disposed on a transmission carrier and a locking detection mechanism for placing the cover body and the barrel of the transmission carrier in a locked state or unlocking
- the locking detecting mechanism is configured to determine whether the locking mechanism locks the cover body and the barrel body, and the locking detecting mechanism further is further determined when the locking detecting mechanism determines that the cover body and the barrel body are in a locked state. Lock the locking mechanism.
- the locking mechanism includes a lock portion and a lock groove portion, and the lock portion and the lock groove portion cooperate to place the cover body and the barrel body in a locked state or an unlocked state;
- the lock detecting mechanism includes a lock start determination And a locking portion, the lock opening determining portion is configured to determine whether the locking portion places the cover body and the barrel body in a locked state;
- the locking portion is configured to determine, when the lock opening determining portion is determined, the locking portion The lock portion is locked when the cover body and the tub body are placed in a locked state.
- the lock portion includes a lock cylinder and a lock tongue disposed on the cover body;
- the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or Exiting the lock slot;
- the lock initiation determining portion includes a key matched with the lock cylinder, and determining whether the cover body and the tub body are in a locked state by whether the key can be pulled out from the lock core;
- the lock portion includes a pin, when the latch is pulled out of the lock slot to unlock the cover and the tub, the pin entraps the key in the lock cylinder, so that the key cannot be removed from the lock cylinder Pulling out, when the locking tongue is inserted into the locking groove to lock the cover body and the barrel body, the marble unlocks the key, so that the key can be pulled out from the lock core. And locking the lock cylinder relative to the cover.
- a through hole is formed in the cover body in a radial direction
- a blind hole is defined in a position opposite to the through hole
- an outer marble is disposed in the through hole
- the blind hole is disposed in the blind hole
- the lock portion includes a lock cylinder and a lock tongue disposed on the cover body;
- the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or Exiting the lock slot;
- the lock initiation determining portion includes a key matched with the lock cylinder, and determining whether the cover body and the barrel body are in a locked state by whether the key can be pulled out from the lock core;
- the portion includes a key matched with the lock cylinder and a cover top plate disposed on the cover body and located above the lock core, and the cover top plate is provided with an opening at a position corresponding to the lock cylinder, and the opening Forming a match with the key, determining whether the cover body and the tub body are in a locked state by whether the key can be pulled out from the opening;
- the locking portion includes a key groove opened on an outer circumferential surface of the lock cylinder and a positioning pin elastically connected to the key groove.
- the positioning pin elastically abuts against the outer circumferential surface of the lock core.
- the key is located at a position that cannot be pulled out of the opening.
- the lock portion includes a lock cylinder and a lock block
- the cover body is rotatably mounted on the tub body via a rotating shaft, and the lock cylinder is disposed on the other side of the tub body opposite to the rotation shaft
- the lock block is disposed on the lock core
- the lock groove portion is a groove disposed on the cover body and matched with the lock block, and the cover body is rotated to cover the barrel body
- the lock opening determination portion includes a key matched with the lock cylinder, and the cover body is judged by whether the key can be pulled out from the lock cylinder
- the barrel is in a locked state
- the locking portion includes a marble, and when the locking tongue is pulled out from the locking groove, the cover and the barrel are in an unlocked state, the marble latches the key In the lock cylinder, the key cannot be pulled out from the lock cylinder, and when the lock tongue is inserted into the lock groove to lock the cover body and the barrel body,
- a first stop and a second stop are respectively disposed on the barrel body and the cover body, and when the cover body is rotated to the barrel body, the second stop is screwed into the first Inside the mouth.
- the method further includes a limiting piece disposed on the barrel for preventing the lock cylinder from rotating when the cover is in an open state; and when the cover is fastened When the barrel is on the barrel, the limiting piece releases the rotation prevention of the lock cylinder.
- the key is further provided with a flexible connecting portion or handle for preventing the transport carrier from entering the pneumatic conduit when the key is not pulled out of the lock cylinder.
- the method further includes: a host and an altimetry sensing unit that detects whether the transport carrier is ultra-high, and the altimetry sensing unit super-transmits the transport carrier when the key is not pulled out from the lock cylinder A high signal is sent to the host.
- the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
- the method further includes a host and a sensing unit that detects whether the key is present on the transport carrier, and when the sensing unit detects that the key is present on the carrier, the sensing unit This signal is sent to the host.
- the sensor unit is a Hall switch, a magnetic metal detecting sensor or a non-magnetic metal detecting sensor.
- the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or
- the lock-in determination unit includes a handle, and the handle is disposed on the lock cylinder to drive the lock cylinder to rotate, and the lock portion is a boss disposed on the cover body, and the boss is opened The handle is elastically pressed against the boss. When the handle is rotated, the lock cylinder driving the lock tongue is inserted into the lock groove, so that the handle and the barrel are in a locked state, the handle is elastically Pressed into the groove.
- the method further includes a host and an altimetry sensing unit that detects whether the transport carrier is ultra-high, and the altimetry sensing unit super-transmits the transport carrier when the handle is not pressed into the recess A high signal is sent to the host.
- the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
- the invention ensures that the transmission carrier entering the transmission pipeline is in a locked state by providing a locking mechanism and a locking detection mechanism on the transmission carrier; and when the locking mechanism is in the locked state, it is locked by the locking detection mechanism Tight, redundant interlocking relationship ensures the safety and reliability of the cover and the barrel of the transport carrier, improves transmission efficiency, and increases privacy.
- Figure 1 is a schematic view of the device for safe transmission of pneumatic conduit transmission of the present invention in use
- FIG. 2 is a schematic structural view of the locking mechanism in a locked state in an embodiment of the device of the present invention
- FIG. 3 is a schematic structural view of the locking mechanism in the unlocked state in the embodiment shown in FIG. 2;
- Figure 4 is a cross-sectional view taken along line AA of Figure 2, showing the structure of the disk and the locking tongue in the locked state
- Figure 5 is a cross-sectional view taken along line CC of Figure 3, showing the structure of the disk and the locking tongue in the unlocked state
- Figure 6 is a schematic illustration of the transport carrier using the apparatus of the present invention after release;
- Figure 7 is a schematic structural view of another embodiment of the apparatus of the present invention.
- Figure 8 is a perspective view of still another embodiment of the apparatus of the present invention.
- Figure 9 is a schematic view showing the structure of the embodiment shown in Figure 8 in a locked state
- Figure 10 is a schematic structural view of the embodiment shown in Figure 8 in an unlocked state;
- Figure 11 is a cross-sectional view taken along line BB of Figure 9;
- Figure 12 is a perspective view of the rotary shaft in the embodiment shown in Figure 8;
- Figure 13 is a perspective view of the key in the embodiment shown in Figure 8;
- Figure 14 is a perspective view of the positioning pin in the embodiment shown in Figure 8;
- Figure 15 is a perspective view of the cover disk in the embodiment shown in Figure 8.
- Figure 16 is a perspective view of still another embodiment of the apparatus of the present invention, wherein the locking mechanism is in a locked state;
- Figure 17 is a perspective view of the embodiment shown in Figure 16, wherein the locking mechanism is in an unlocked state;
- Figure 18 is an enlarged view of a portion D in Figure 17;
- Figure 19 is a schematic structural view of the locking detecting mechanism in the embodiment shown in Figure 16;
- Figure 20 is a schematic structural view of a movable piece in the embodiment shown in Figure 16;
- Figure 21 is a plan view showing the lower portion of the cover in the embodiment shown in Figure 16;
- Figure 22 is a plan view showing the cover body in a state close to the cover in the embodiment shown in Figure 16;
- Figure 23 is an enlarged view of a portion E in Figure 22;
- Figure 24 is a schematic view showing the structure of the handle mechanism transmission member of the lock mechanism
- Figure 25 is a cross-sectional view taken along line B-B of Figure 24;
- Figure 26 is a cross-sectional view taken along line C-C of Figure 24;
- Figure 27 is a plan view of the boss of Figure 24;
- Figure 28 is a schematic view showing the structure of the present invention in which an altimeter sensor is mounted
- Figure 29 is a schematic view showing the structure of the present invention in which a key is mounted
- Figure 30 is a schematic view showing the structure of the transmission carrier not being too high
- Figure 31 is a schematic view showing the structure of the transport carrier when the key is removed.
- the pneumatic duct transfer system includes a console 100, a transfer duct 101, and a transport carrier.
- An inlet 102 and an outlet (not shown) are provided on the transfer line 101.
- the transport carrier is filled with the items to be transported, and then enters the transport duct 101 from the entrance 102, is transported to the designated location, and then taken out by the exit.
- the transport carrier includes a tub 1 and a cover 12. The object of the present invention is to prevent the barrel 1 and the lid 12 from being separated during transport.
- the detecting method of the present invention comprises the following steps: 1) providing a locking mechanism for locking the cover body of the transport carrier and the tub body on the transport carrier; 2) determining whether the locking mechanism will cover the cover body by a locking detecting mechanism
- the barrel body is locked, and further, the locking detection mechanism further determines whether the locking mechanism itself is in a locked state, and only when the cover body and the barrel body are in a locked state, and the locking mechanism itself is in a locked state, the transmission carrier is allowed. Release into the pneumatic pipe.
- the locking mechanism includes a lock portion and a lock groove portion, and the lock portion and the lock groove portion cooperate to place the cover body and the barrel body in a locked state or an unlocked state;
- the lock detecting mechanism includes a lock a determination unit and a locking unit, wherein the lock determination unit is configured to determine whether the lock portion places the cover body and the barrel body in a locked state; the lock portion is configured to determine, when the lock start determination unit determines the lock portion, the cover body and the barrel body When locked, lock the lock.
- the first embodiment of the apparatus for safely transporting pneumatic conduits of the present invention comprises a locking mechanism and a locking detecting mechanism.
- the locking mechanism includes a lock portion and a lock groove portion
- the lock detecting mechanism includes a lock opening determining portion and a locking portion.
- the lock portion includes a lock cylinder 13 disposed at the center of the cover body 12, a lock tongue 6, a flower disk 15 fixed to the outside of the lock core 13, and a tongue limiting pin 16 fixed to the cover body 12, and the lock tongue 6 passes
- the return pin 26 is rotatably coupled to the cover body 12.
- the lock tongue 6 can be disposed in a plurality of directions along the circumference of the cover body 12.
- the lock tongue 6 can be angular or linear.
- the lock groove portion is an annular lock groove 20 provided on the barrel 1 to cooperate with the lock tongue 6.
- a through hole 28 is further disposed in the cover body 12, and an outer marble 21 having a radius equal to the radius of the cover body 12 is disposed in the through hole 28, and a position corresponding to the outer marble 21 is disposed in the lock core 13 at a position opposite to the outer marble 21.
- the marble 22 and the spring 23 The working surface of the inner marble 22 and the outer marble 21 is spherical, which can reduce the resistance of the inner marble 22 and the outer marble 21 during sliding.
- a bevel is provided on the outer side of the outer marble 21 to facilitate the fitting of the cover 12 to the barrel 1.
- the outer marble 21 is provided with a recess 27, and the cover 12 is further provided with a stopper 28 which cooperates with the recess 27.
- the stopper 28 has a distance from the recess 27 to allow the inner marble 22 to extend into the cover 12.
- the lock opening determining portion is a key 2 inserted into the lock cylinder 13, and the locking portion is a semi-cylindrical or other shaped marble block 14 disposed between the lock cylinder 13 and the cover body 12, and a plurality of ball pieces 14 are disposed in the marble block 14.
- the marble 19 that can control whether the key 2 can be pulled out. When the key 2 is turned to an angle (unlocked state), it cannot be pulled out, and when it is rotated to another angle (locked state), it can be pulled out.
- the lock cylinder 13 is just rotated to the state where it can be pulled out; if it is not locked, the key 2 cannot be pulled out.
- the locking mechanism is locked by the locking detecting mechanism, ensuring that the cover 12 does not open during the operation of the transport carrier in the pipe.
- the cover body 12 and the tub 1 can only be opened by inserting the key 2 into the lock cylinder 13 and rotating the lock cylinder 13 to cause the lock tongue 6 to exit the lock groove 20.
- the lock cylinder 13 can drive the lock tongue 6 into or out of the lock groove 20 through the curved disk (described later) as shown in FIG. 11, and the lock groove 20 can also be as shown in FIG.
- the lock tongue 6 corresponds to a separate lock groove (described below) structure.
- a flexible restraint cord 24 is attached to the key 2, and the other end of the flexible restraint cord 24 is fixed to the console 100.
- the key 2 can be pulled out and connected to the console 100 by the flexible restraint cord 24, and the transport carrier has entered the transport duct 101 from the inlet 102.
- a handle 25 having a size larger than the size of the inlet 102 of the conveying passage is fixed on the key 2, and the length of the handle 25 may be larger than the size of the inlet 102; or according to actual operation habits. , only larger than the size of a certain direction of the entrance 102.
- the inlet 102 is rectangular as shown in Fig. 1, and the length of the handle 25 is only required to be larger than the width of the inlet 102.
- the other structure of this embodiment is the same as that of the first embodiment.
- the cover 12 of the transport carrier includes a cover top tray 8, a cover tray 3 and a cover lower tray 4, between the cover top tray 8 and the cover upper tray 3, the cover tray 3 and the cover lower tray. There are cavities between 4 each.
- the lock portion includes a lock cylinder 11, and a plurality of lock tongues 6.
- the lock cylinder 11 is rotatably mounted at the center of the upper tray 3 and below the top tray 8.
- a curved disk holder 13 is fixed on the circumference of the lower end portion of the lock cylinder 11, and a curved disk 17 is fixed to the curved disk holder 13.
- the lock groove portion is a slit hole 49 corresponding to each of the lock tongues 6 which is opened in the circumferential direction of the tub body 1.
- a key groove 18 is disposed on each of the two sides of the upper end of the lock cylinder 11.
- a space corresponding to the two key grooves 18 is disposed in the space between the cover top plate 8 and the cover plate 3, and a positioning pin 10 is provided for working therewith.
- One end of the positioning pin 10 is provided with a compression spring 9, and the other end abuts against the outer peripheral surface of the lock cylinder 11. It is also possible to provide only one keyway 18 on the lock cylinder 11, and accordingly only one positioning
- a plurality of arcuate chutes 7 are evenly distributed on the curved disk 17. The diameter of one end of the chute 7 is gradually increased from the one end to the other end.
- Each sliding slot 7 is provided with a sliding cylindrical pin 5, and the locking tongue 6 is connected to the cylinder. Pin 5 on.
- a plurality of slots 49 for the movement of the locking tongue 6 are evenly disposed on the cover disc 3.
- the inner side of the upper end of the barrel 1 of the transport carrier is provided with a lock that cooperates with the lock tongue 6 Slot 20.
- the lock opening determining portion is a key 2 that cooperates with the central key hole of the lock cylinder 11, and the cover top plate 8 is provided with a socket 50 corresponding to the shape of the key hole and aligned.
- the action process of this embodiment is: when the cover 12 of the transport carrier is separated from the tub 1 thereof, the key 2 is inserted into the key hole in the center of the lock core 11 through the insertion hole 50 on the cover top disk 8 at this time, The positioning pin 10 is located in the key groove 18 of the lock cylinder 11 in an extended state, that is, the locking mechanism is in a locked state; when the cover 12 needs to be placed on the barrel 1, the compression spring 9 is overcome first. The elastic force, the key 2 is turned, and the lock cylinder 11 is rotated to further rotate the curved disk 17 fixedly connected with the lock cylinder 11. Then, the cylindrical pin 5 drives the locking tongue 6 to slide along the sliding slot 7 on the curved disk 17.
- the locking tongue 6 Since the diameter of the sliding groove 7 gradually changes from one end to the other end, the locking tongue 6 is gradually retracted into the cover body 12, at this time The locking mechanism is in an unlocked state, and only in the unlocked state, the cover 12 can be covered on the barrel 1. After the cover 12 is engaged with the barrel 1, the key 2 is turned again in the opposite direction, and the locking tongue 6 gradually The lock groove 20 extending to the barrel 1 is fitted, and at the same time, the sound generated when the positioning pin 10 is engaged with the key groove 18 is heard, and the key 2 can be pulled out, and the cover 12 and the barrel 1 are firmly engaged in a certain manner. Release the case.
- the key 2 can be removed from the key hole and the socket on the top plate 8 after being reset, otherwise the tooth of the key 2 will be covered.
- the disk 8 can't be pulled out.
- the locked state due to the close fitting of the positioning pin 10 and the keyway 18 on the lock cylinder 11, the two will not be easily disengaged, so the lock cylinder 11 will not rotate, and thus the lock tongue 6 will not escape from the lock groove. 20 off. That is, in the locked state of the locking mechanism, the locking mechanism is simultaneously locked by the locking detection mechanism, further ensuring that the unlocking is not performed during the transmission.
- the apparatus of the present invention is mainly applied to the case where the cover 12 of the transport carrier and the tub 1 are rotatably coupled together, such as by a rotating shaft 35 or a hinge.
- a first stop 30 is provided on the barrel body 1
- a second stop 31 is provided on the cover body 12 to cooperate with the first stop 30.
- the rotating cover 12 is fastened to the barrel 1, the second opening 30 is screwed into the first opening 31, on the one hand, the cover 12 and the barrel 1 are prevented from being misplaced in the axial direction of the transport carrier.
- the cover 12 when the cover 12 is opened, it can only be rotated counterclockwise as shown (or rotate clockwise, that is, the first and second stops 30, 31 are placed relative to the lock (lower) Said barrel 1 and the other side of the cover 12).
- the lock portion of the apparatus of the present invention includes a lock cylinder 36 and a lock block 37 having an eccentric core disposed on the lock cylinder 36.
- the lock cylinder 36 is rotatably mounted in the tub 1 and the lock block 37 is located above the tub 1 in a horizontal position corresponding to the cover 12.
- a longitudinal groove 51 is disposed on the inner side of the mouth 30 of the barrel 1, that is, toward the center of the barrel 1, and two symmetrically arranged elastic pieces 46 are mounted on the bottom of the longitudinal groove.
- the two pieces of the elastic piece 46 are connected to the limiting piece 32; the longitudinal groove 51
- the inner shrapnel 46 can also It can be replaced by other types of telescopic devices, such as springs, as long as the limiting piece 32 can be moved up and down.
- Two limiting protrusions 45 are disposed on two sides of the upper end of the limiting piece 32, and the two limiting protrusions 45 function as:
- the lock block 37 When 12 is open, the lock block 37 faces the outside of the tub 1 and cannot be turned counterclockwise or clockwise toward the central axis of the tub 1.
- An angular contact piece 33 is provided on the lower side of the limiting piece 32.
- the cover 12 is provided with a recess 52 for accommodating the lock block 37, and the recess 52 is provided with a press block 34 which cooperates with the angular contact piece 33.
- the lock-up determination portion and the lock portion are the same as those in the first embodiment.
- a notch 47 is further provided on the recess 52 of the cover 12. Since the notch 47 is provided, the cover body 12 is not in contact with the upper lock core 37 during the cover process to prolong the service life.
- the operation process of this embodiment is as follows: As shown in Fig. 7, the lock block 37 is located outside the barrel 1, and the key 2 is inserted into the lock core 36 and cannot be pulled out. Under the blocking of the limiting piece 32, the lock cylinder 36 cannot be rotated. The cover body 12 is rotated in the direction of the lock block 37. The clamp 34 in the lock cylinder recess 52 contacts the angular contact piece 33, and the angular contact piece 33 is pressed into the longitudinal groove 51. At this time, the key 2 is screwed, and the lock block is locked. 37 is rotated into the recess 52, and when the angular contact piece 33 is not pressed into the longitudinal groove 51, the lock block 37 cannot be rotated. As shown in Figure 16.
- the key 2 just turns to the position where it can be pulled out.
- the marble block 14 and the marble 19 fix the marble block 14 and the lock cylinder 36, thereby fixing the barrel 1 and the lock core 36 so that the two cannot be relatively rotated and cannot be unlocked. That is, in the state where the key 2 is pulled out, the locking mechanism is locked by the locking detecting mechanism, ensuring that the cover 12 does not open while the transport carrier is running inside the pipe.
- the lock portion of the embodiment includes a lock cylinder 13 and a lock tongue 6 disposed on the cover body; the lock groove portion is a lock groove 20 disposed on the barrel body and matched with the lock tongue 6, the lock cylinder 13
- the drive lock tongue 6 is inserted into or withdrawn from the lock groove 20;
- the lock release determining portion includes a handle 53.
- the handle 53 is provided with a reset positioning block 58.
- the handle 53 is disposed on the lock cylinder 13 to drive the lock cylinder 13 to rotate, and the lock portion For the boss 55 disposed on the cover body 12, the boss 55 is provided with a recess 57.
- the handle 53 is elastically pressed against the boss 55.
- the lock cylinder 13 drives the lock tongue 6 into the lock slot. 20, so that when the cover body 12 and the tub 1 are in the locked state, the reset positioning block 58 of the handle 53 can be elastically pressed into the recess 57.
- the handle 53 can be coupled to the lock cylinder 13 via a cross pin 54, and the cross pin 54 is provided with a torsion spring 59 having a force for always resetting the handle 53, so that the handle 53 is externally The end is pressed toward the cover end, and the handle 53 drives the lock cylinder 13 to rotate by the cross pin 54.
- the handle 53 retracts the locking tongue 6, the handle 53 is lifted up (indicated by a two-dot chain line); when the handle 53 screws the locking tongue 6 into the locking groove 20, the reset positioning block 58 of the handle 53 and the groove of the boss 55 57 is facing, at this time, the hand is released, and the handle 53 is inserted into the recess 57 by the elastic force.
- the recess 57 of the boss 55 serves to lock the lock cylinder 13.
- the angle at which the handle 53 is placed is such that the reset positioning block 58 cannot fall into the recess 57, and the handle 53 is raised at a high position by the non-grooved portion of the boss 55 of FIG.
- the reset positioning block 58 of the handle 53 can be separated from the recess 57 by rotating the handle 53, and the handle 53 can be rotated to the proper position, that is, the position of the lock tongue 6 exiting the lock slot 20.
- the lid body 12 and the tub 1 are in an open state, that is, the lid body 12 is opened.
- the lock cylinder 13 only functions to drive the lock tongue 6 into or out of the lock groove 20, so that the heart does not have a key, and the handle 53 functions as the key 2 in the previous embodiment.
- FIG. 28 it is a schematic structural diagram of a transmitting workstation of a transmission system equipped with an altimeter sensor, 102 is an entrance of a transmitting workstation of the transmission system, and 103 is an altimetry sensor installed at an entrance of the transmitting workstation when the transmission carrier is super When it is high, it can be observed.
- the altimeter sensor 103 can be an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor. The object is blocked and the object is not blocked.
- the signal is different, through the wire and the host (not The figure shows) connected, and reports whether there is a super high signal to the host in time, so that the host can make an instruction not to send or send;
- 104 is a transmission carrier
- 105 is a handle or key of the transmission carrier, when there is a key 105 is not pulled
- the transmission carrier super high is detected by the sensor as shown in Fig. 28; when the key has been pulled out or the handle is reset, the transmission carrier is not over high, and the sensor 103 does not detect, as shown in Fig. 30
- the state is a schematic diagram of a state structure in which the transmission carrier is not super high.
- Fig. 29 it is a schematic structural view of the present invention in which a key is installed.
- 102 is the entrance of the transmitting workstation of the transmission system
- 103 is the sensor for the presence of the key, which is installed at the entrance of the transmitting workstation where the key can be detected
- the sensor 103 is a Hall switch, a magnetic metal detecting sensor or a non-magnetic metal detecting.
- the sensor is connected to the host through a wire.
- 105 is the key of the transmission carrier, which is a key corresponding to the sensor 103 containing magnetic or magnetic metal or non-magnetic metal material.
- the sensor 103 is connected to the host through a wire, and the signal of the keyless 105 is reported to the host in time, so that The host makes an instruction not to send or send; when the key 105 is not pulled out, the special material of the key 105 is detected by the sensor 103 as shown in the state of FIG. 29, the host does not send or send an instruction; when the key 105 has been pulled out At the time, the sensor 103 does not detect, as shown in the state of FIG. 30 and FIG. 31, the host makes an instruction to transmit; 104 is a transmission carrier.
- the host of this embodiment may be a programmable controller purchased from Beijing Yinrong Technology Co., Ltd. and the like.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
A pneumatic pipe safety conveying method and device. The conveying method includes the following steps: arranging a locking means for locking a lid (12) and a carrier body (1) of the carrier, and judging by a locking detecting means whether the lid (12) and the carrier body (1) are interlocking by the locking means. Only when the locking detecting means judges the lid (12) and the carrier body (1) are interlocking, the carrier could be allowed into the pipe. The conveying device includes a locking means and a locking detecting means disposed on the carrier. The invention ensures the carrier getting into the conveying pipe in locking state, and when the locking means is in locking state, it is also locked by the locking detecting means. It ensures the reliability of the lid (12) and the carrier body (1) in locking state, and improves conveying efficiency and conveying secrecy.
Description
一种气动管道传输的安全传输方法及装置 Safety transmission method and device for pneumatic pipeline transmission
技术领域 Technical field
本发明涉及气动管道传输领域, 尤其是一种气动管道传输的安全传输的装置及方法。 背景技术 The invention relates to the field of pneumatic pipeline transmission, in particular to a device and a method for safe transmission of pneumatic pipeline transmission. Background technique
气动管道传送***可应用于各行各业, 如医院、 银行、 工厂、 办公楼、 商场、 饭店等 各种需要传送物品的地方。 气动管道传送***把各个部门联接起来, 任意两个收发站间均 可高效地传送物品, 能够免除人们的奔波之苦, 节约大量时间, 极大的提高工作效率。 但 是, 作为传输载体的传输器经常由于其盖体没有盖好, 而使物品从传输器中掉出, 导致传 输器卡在传输管道中途, 造成传输***的不顺畅。 Pneumatic pipe conveyor systems can be used in a variety of industries, such as hospitals, banks, factories, office buildings, shopping malls, restaurants, and other places where items need to be transported. The pneumatic pipe conveying system connects the various departments, and the items can be efficiently transmitted between any two transceiver stations, which can save people from running hard, save a lot of time and greatly improve work efficiency. However, the transmitter as a transmission carrier often causes the article to fall out of the conveyor because the cover is not covered, causing the transmission to be caught in the middle of the transmission pipe, causing the transmission system to be unsmooth.
另外, 在某些场所例如银行和办公楼等需要私密性很强的传送文件和票据的地方, 由 于物品从传输器掉出, 而导致客户与服务提供者之间产生严重纠纷, 甚至引起客户向服务 提供者进行索赔的诉讼等恶劣事件的发生, 从而影响了这一便捷、 快速的传输***得到广 泛的使用。 In addition, in some places, such as banks and office buildings, where privacy documents and bills are required to be transmitted, the goods are dropped from the transmitter, causing serious disputes between the customer and the service provider, and even causing the customer to Bad incidents such as litigation of claims by service providers have affected the widespread use of this convenient and fast transmission system.
然而, 上述的问题到目前为止还没有很好的解决方案。 However, the above problems have not been a good solution so far.
发明内容 Summary of the invention
本发明的目的是克服上述现有技术的不足, 提供一种简单、 可靠的气动管道传输的安 全传输方法; 本发明的另一个目的是提供一种气动管道传输的安全传输装置。 SUMMARY OF THE INVENTION It is an object of the present invention to overcome the above-discussed deficiencies of the prior art and to provide a simple and reliable method of safe transmission of pneumatic piping; another object of the present invention is to provide a safety transmission apparatus for pneumatic pipeline transmission.
本发明的一种气动管道传输的安全传输方法: 包括如下步骤: 1 ) 在传输载体上设置 将传输载体的盖体和桶体锁紧的锁紧机构; 2) 通过一锁紧检测机构判断该锁紧机构是否 将盖体和桶体锁紧, 只有当锁紧检测机构判断盖体和桶体处于锁紧状态时, 才允许传输载 体放行进入到气动管道中。 A safe transmission method for pneumatic pipeline transmission of the present invention comprises the following steps: 1) providing a locking mechanism for locking the cover body and the barrel of the transport carrier on the transport carrier; 2) judging by a locking detection mechanism Whether the locking mechanism locks the cover body and the barrel body, and allows the transport carrier to be released into the pneumatic pipe only when the locking detection mechanism determines that the cover body and the barrel body are in a locked state.
优选地, 所述锁紧检测机构还判断所述锁紧机构自身是否处于锁紧状态, 只有当所述 盖体和桶体处于锁紧状态, 且所述锁紧机构自身处于锁紧状态时, 才允许传输载体放行进 入到气动管道中。 Preferably, the locking detection mechanism further determines whether the locking mechanism itself is in a locked state, only when the cover body and the barrel are in a locked state, and the locking mechanism itself is in a locked state, The transport carrier is allowed to pass into the pneumatic duct.
优选地, 所述锁紧机构包括锁部和锁槽部, 所述锁部和锁槽部配合将盖体和桶体置于 锁紧状态或解锁状态; 所述锁紧检测机构包括锁启判断部和锁定部, 锁启判断部用于判断 所述锁部是否将所述盖体和桶体置于锁紧状态; 所述锁定部用于当所述锁启判断部判断所 述锁部将所述盖体和桶体置于锁紧状态时, 将所述锁部锁定。 Preferably, the locking mechanism includes a lock portion and a lock groove portion, and the lock portion and the lock groove portion cooperate to place the cover body and the barrel body in a locked state or an unlocked state; the lock detecting mechanism includes a lock start determination And a locking portion, the lock opening determining portion is configured to determine whether the locking portion places the cover body and the barrel body in a locked state; the locking portion is configured to determine, when the lock opening determining portion is determined, the locking portion The lock portion is locked when the cover body and the tub body are placed in a locked state.
优选地, 所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与 所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所述锁启判断部包括与所述锁芯
相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和桶体是否处于锁紧状态; 所 述锁定部包括弹子, 当所述锁舌从所述锁槽中拔出使所述盖体和桶体处于解锁状态时, 该 弹子将所述钥匙卡在所述锁芯中, 使得所述钥匙不能从锁芯中拔出, 当所述锁舌***到所 述锁槽内使所述盖体和桶体处于锁紧状态时, 该弹子解开所述钥匙, 使得所述钥匙可以从 锁芯中拔出, 并将所述锁芯相对于所述盖体锁紧。 Preferably, the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or Exiting the lock slot; the lock initiation determining portion includes the lock cylinder a matching key, and determining whether the cover and the barrel are in a locked state by whether the key can be pulled out of the lock cylinder; the locking portion includes a marble, and the lock tongue is pulled out from the lock groove When the cover body and the barrel body are in an unlocked state, the marbles jam the key in the lock cylinder, so that the key cannot be pulled out from the lock core, when the lock tongue is inserted into the lock groove When the cover and the tub are in the locked state, the marble unlocks the key so that the key can be pulled out of the lock cylinder and the lock cylinder is locked relative to the cover.
优选地,所述盖体上沿径向开设有通孔,所述锁芯与该通孔相对的位置上开设有盲孔, 所述通孔内设置有外弹子, 所述盲孔内设置有与该外弹子一端相弹性连接的内弹子, 当所 述盖体盖在所述桶体上后, 所述桶体的内壁抵靠所述外弹子的另一端, 所述外弹子将所述 内弹子推入到所述盲孔内, 从而使所述锁芯可相对于所述盖体旋转。 Preferably, a through hole is formed in the cover body in a radial direction, a blind hole is defined in a position opposite to the through hole, and an outer marble is disposed in the through hole, and the blind hole is disposed in the blind hole An inner marble elastically connected to one end of the outer marble, the inner wall of the barrel abuts against the other end of the outer marble when the cover is covered on the barrel, the outer marble will be the inner The marble is pushed into the blind hole such that the lock cylinder is rotatable relative to the cover.
优选地, 所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与 所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所述锁启判断部包括与所述锁芯 相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和桶体是否处于锁紧状态; 所 述锁启判断部包括与所述锁芯相配的钥匙和设置在所述盖体上并位于所述锁芯上方的盖 顶盘, 该盖顶盘上与所述锁芯相应的位置上开设有开口, 开口的形状与所述钥匙相配, 通 过钥匙能否从开口中***判断所述盖体和桶体是否处于锁紧状态; 所述锁定部包括开设 在所述锁芯外圆周面上的键槽和与该键槽弹性相接的定位销, 当所述锁舌从所述锁槽中拔 出使所述盖体和桶体处于解锁状态时, 定位销弹性抵靠在所述锁芯的外圆周面上, 所述钥 匙位于不能从所述开口中拔出的位置, 当所述锁舌***到所述锁槽内使所述盖体和桶体处 于锁紧状态时, 定位销弹性抵靠在所述键槽内, 并将所述锁芯相对于所述盖体锁紧, 所述 钥匙位于能够从所述开口中拔出的位置上。 Preferably, the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or Exiting the lock slot; the lock initiation determining portion includes a key matched with the lock cylinder, and determining whether the cover body and the barrel body are in a locked state by whether the key can be pulled out from the lock core; The portion includes a key matched with the lock cylinder and a cover top plate disposed on the cover body and located above the lock core, and the cover top plate is provided with an opening at a position corresponding to the lock cylinder, and the opening Forming a match with the key, determining whether the cover body and the tub body are in a locked state by whether the key can be pulled out from the opening; the locking portion includes a key groove opened on an outer circumferential surface of the lock cylinder and a positioning pin elastically connected to the key groove. When the locking tongue is pulled out from the locking groove to release the cover body and the barrel body, the positioning pin elastically abuts against the outer circumferential surface of the lock core. The key is located at a position that cannot be pulled out of the opening. When the locking tongue is inserted into the locking groove to lock the cover body and the barrel body, the positioning pin elastically abuts against the key groove, and locks the lock core relative to the cover body Tightly, the key is located in a position that can be pulled out of the opening.
优选地,所述锁部包括锁芯和锁块,所述盖体通过一旋转轴可转动安装在所述桶体上, 所述锁芯设置在桶体的与该旋转轴相对的另一侧上, 锁块偏芯设置在锁芯身上; 所述锁槽 部为设置在所述盖体上且与所述锁块相配的凹槽, 当所述盖体旋转至将所述桶体盖住的位 置时,锁芯可旋转锁块***或退出所述凹槽;所述锁启判断部包括与所述锁芯相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和桶体是否处于锁紧状态; 所述锁定部包括 弹子, 当所述锁舌从所述锁槽中拔出使所述盖体和桶体处于解锁状态时, 该弹子将所述钥 匙卡在所述锁芯中, 使得所述钥匙不能从锁芯中拔出, 当所述锁舌***到所述锁槽内使所 述盖体和桶体处于锁紧状态时, 该弹子解开所述钥匙, 使得所述钥匙可以从锁芯中拔出, 并将所述锁芯相对于所述盖体锁紧。 Preferably, the lock portion includes a lock cylinder and a lock block, and the cover body is rotatably mounted on the tub body via a rotating shaft, and the lock cylinder is disposed on the other side of the tub body opposite to the rotation shaft The lock block is disposed on the lock core; the lock groove portion is a groove disposed on the cover body and matched with the lock block, and the cover body is rotated to cover the barrel body Position, the lock cylinder rotatable lock block is inserted into or withdrawn from the groove; the lock opening determination portion includes a key matched with the lock cylinder, and the cover body is judged by whether the key can be pulled out from the lock cylinder And the barrel is in a locked state; the locking portion includes a marble, and when the locking tongue is pulled out from the locking groove, the cover and the barrel are in an unlocked state, the marble latches the key In the lock cylinder, the key cannot be pulled out from the lock cylinder, and when the lock tongue is inserted into the lock groove to lock the cover body and the barrel body, the marble is untied a key that allows the key to be pulled out of the lock cylinder and lock the lock cylinder relative to the cover
优选地, 还包括一限位片, 该限位片设置在所述桶体上, 用于当所述盖体处于打开的
状态时, 阻止所述锁芯旋转; 而当所述盖体扣合在所述桶体上时, 该限位片解除对所述锁 芯的旋转阻止。 Preferably, the method further includes a limiting piece disposed on the barrel for opening the cover In the state, the lock cylinder is prevented from rotating; and when the cover is fastened on the barrel, the limiting piece releases the rotation prevention of the lock cylinder.
优选地, 所述传输载体只能通过所述钥匙***到所述锁芯中并旋转该锁芯到适当位 置, 才能使所述传输载体的盖体和桶体处于打开状态。 Preferably, the transport carrier can only be inserted into the lock cylinder by the key and rotate the lock cylinder to an appropriate position in order to bring the cover and the barrel of the transport carrier into an open state.
优选地, 所述钥匙上还设置有柔性连接部或手柄, 该柔性连接部或手柄用于所述钥匙 没有从所述锁芯中拔出时, 使所述传输载体不能进入到气动管道中。 Preferably, the key is further provided with a flexible connecting portion or handle for preventing the transport carrier from entering the pneumatic conduit when the key is not pulled out of the lock cylinder.
优选地, 还包括主机和检测所述传输载体是否超高的测高传感单元, 当所述钥匙没有 从所述锁芯中拔出时, 所述测高传感单元将所述传输载体超高的信号发送给主机。 Preferably, the method further includes: a host and an altimetry sensing unit that detects whether the transport carrier is ultra-high, and the altimetry sensing unit super-transmits the transport carrier when the key is not pulled out from the lock cylinder A high signal is sent to the host.
优选地, 所述测高传感单元为红外兑光管、 红外反射光管、 超声波传感器或激光传感 器。 Preferably, the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
优选地, 还包括主机和检测所述钥匙是否存在于所述传输载体上的传感单元, 当所述 传感单元检测到所述钥匙存在于所述载体上时, 所述传感单元向将该信号发送给所述主 机。 Preferably, the method further includes a host and a sensing unit that detects whether the key is present on the transport carrier, and when the sensing unit detects that the key is present on the carrier, the sensing unit This signal is sent to the host.
优选地,所述传感器单元为霍尔开关、磁性金属检测传感器或非磁性金属检测传感器。 优选地, 所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与 所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所述锁启判断部包括手柄, 该手 柄设置在锁芯上, 可驱动所述锁芯旋转, 所述锁定部为设置在所述盖体上的凸台, 该凸台 上开有凹槽, 所述手柄弹性地压靠向凸台, 当转动该手柄, 锁芯驱动锁舌***锁槽, 从而 使所述盖体和桶体处于锁紧状态时, 所述手柄可弹性地压靠到所述凹槽中。 Preferably, the sensor unit is a Hall switch, a magnetic metal detecting sensor or a non-magnetic metal detecting sensor. Preferably, the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or The lock-in determination unit includes a handle, and the handle is disposed on the lock cylinder to drive the lock cylinder to rotate, and the lock portion is a boss disposed on the cover body, and the boss is opened The handle is elastically pressed against the boss. When the handle is rotated, the lock cylinder driving the lock tongue is inserted into the lock groove, so that the handle and the barrel are in a locked state, the handle is elastically Pressed into the groove.
优选地, 还包括主机和检测所述传输载体是否超高的测高传感单元, 当所述手柄没有 压靠到所述凹槽中时, 所述测高传感单元将所述传输载体超高的信号发送给主机。 Preferably, the method further includes a host and an altimetry sensing unit that detects whether the transport carrier is ultra-high, and the altimetry sensing unit super-transmits the transport carrier when the handle is not pressed into the recess A high signal is sent to the host.
优选地, 所述测高传感单元为红外兑光管、 红外反射光管、 超声波传感器或激光传感 器。 Preferably, the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
优选地, 所述传输载体只能通过旋起所述手柄, 使该手柄离开所述凹槽, 并旋转该手 柄到适当位置, 才能使所述传输载体的盖体和桶体处于打开状态。 Preferably, the transport carrier can only open the cover and the barrel of the transport carrier by opening the handle, causing the handle to move away from the recess and rotating the handle into position.
优选地一种气动管道传输的安全传输方法: Preferably a safe transmission method for pneumatic pipeline transmission:
1、 在管道传输***的发送接收装置的工作端处设有: 1. At the working end of the transmitting and receiving device of the pipeline transmission system, there are:
a、 具有互锁功能的、 和钥匙与传输器互锁后具有阻碍传输器放入传输管道内正常工 作的功能的钥匙, 阻碍正常工作包含阻碍放入和不能放入到正常位置, 用钥匙打开传输器 的时, 钥匙就同传输器的锁在了一起,钥匙与传输器实现互锁, 钥匙与传输器互锁后使传
输器的外形结构发生变化增加了钥匙 两者的结合阻碍传输器放入传输管道内, 直到传输 器的盖和体锁好以后才能解除互锁, 钥匙复位, 继而解除阻碍; a. The key with the interlock function and the key and the transmitter interlocking has the function of hindering the normal operation of the transmitter into the transmission pipeline, hindering the normal work, including obstructing the insertion and not being put into the normal position, opening with the key When the transmitter is in use, the key is locked with the transmitter, the key and the transmitter are interlocked, and the key is interlocked with the transmitter to transmit The change in the shape of the conveyor increases the combination of the two keys, preventing the transmitter from being placed in the transmission pipe, until the cover and the body of the transmitter are locked, the interlock can be released, the key is reset, and then the obstacle is removed;
b、 传输器, 是装有与钥匙配套的锁的传输器; b. The transmitter is a transmitter equipped with a lock for the key;
2、 用钥匙将空传输器打开, 此时钥匙与安装在传输器的锁互锁住, 将待传物品放入 传送器, 将盖与体锁住; 2. Open the air transmitter with the key. At this time, the key is interlocked with the lock installed in the transmitter, and the item to be transmitted is placed in the conveyor to lock the cover and the body;
3、 钥匙复位;如果传输器的盖和体还没有锁好, 钥匙就无法复位, 应继续锁好, 只有 锁好时、 才能将钥匙复位, 复位是指拔出钥匙或将钥匙***到传输器内不影响传输器放入 传输管道正常工作的地方, 钥匙复位后传输器就可以放入传输管道进行传输工作了; 3. The key is reset. If the cover and body of the transmitter are not locked yet, the key cannot be reset. The lock should be continued. Only when the lock is locked, the key can be reset. The reset means to remove the key or insert the key into the transmitter. The transmitter does not affect the place where the transmission pipeline works normally. After the key is reset, the transmitter can be placed in the transmission pipeline for transmission;
4、 接收端接到传输器后, 用钥匙打开传输器, 钥匙与传输器互锁住, 此时又进入防 止或称阻碍传输器在锁不好的状态下放入传输管道进行工作的状态,取出接收物品, 然后 再放入待传物品, 重复上述步骤 2。 4. After the receiving end is connected to the transmitter, use the key to open the transmitter, and the key and the transmitter are interlocked. At this time, the state of preventing or inhibiting the transmission from being placed in the transmission pipeline under the condition that the transmission is not good is entered. Remove the receiving item, and then put the item to be transferred, repeat step 2 above.
现有锁可作为锁紧结构和锁紧检测机构使用。 Existing locks can be used as a locking structure and a locking detection mechanism.
本发明的一种气动管道传输的安全传输装置包括: 设置在传输载体上的锁紧结构和锁 紧检测机构, 锁紧机构用于将传输载体的盖体和桶体置于锁紧状态或解锁状态; 所述锁紧 检测机构用于判断该锁紧机构是否将盖体和桶体锁紧, 只有当锁紧检测机构判断盖体和桶 体处于锁紧状态时, 所述锁紧检测机构进一步将所述锁紧机构锁住。 A safety transmission device for pneumatic pipeline transmission according to the present invention comprises: a locking structure disposed on a transmission carrier and a locking detection mechanism for placing the cover body and the barrel of the transmission carrier in a locked state or unlocking The locking detecting mechanism is configured to determine whether the locking mechanism locks the cover body and the barrel body, and the locking detecting mechanism further is further determined when the locking detecting mechanism determines that the cover body and the barrel body are in a locked state. Lock the locking mechanism.
优选地, 所述锁紧机构包括锁部和锁槽部, 所述锁部和锁槽部配合将盖体和桶体置于 锁紧状态或解锁状态; 所述锁紧检测机构包括锁启判断部和锁定部, 锁启判断部用于判断 所述锁部是否将所述盖体和桶体置于锁紧状态; 所述锁定部用于当所述锁启判断部判断所 述锁部将所述盖体和桶体置于锁紧状态时, 将所述锁部锁定。 Preferably, the locking mechanism includes a lock portion and a lock groove portion, and the lock portion and the lock groove portion cooperate to place the cover body and the barrel body in a locked state or an unlocked state; the lock detecting mechanism includes a lock start determination And a locking portion, the lock opening determining portion is configured to determine whether the locking portion places the cover body and the barrel body in a locked state; the locking portion is configured to determine, when the lock opening determining portion is determined, the locking portion The lock portion is locked when the cover body and the tub body are placed in a locked state.
优选地, 所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与 所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所述锁启判断部包括与所述锁芯 相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和桶体是否处于锁紧状态; 所 述锁定部包括弹子, 当所述锁舌从所述锁槽中拔出使所述盖体和桶体处于解锁状态时, 该 弹子将所述钥匙卡在所述锁芯中, 使得所述钥匙不能从锁芯中拔出, 当所述锁舌***到所 述锁槽内使所述盖体和桶体处于锁紧状态时, 该弹子解开所述钥匙, 使得所述钥匙可以从 锁芯中拔出, 并将所述锁芯相对于所述盖体锁紧。 Preferably, the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or Exiting the lock slot; the lock initiation determining portion includes a key matched with the lock cylinder, and determining whether the cover body and the tub body are in a locked state by whether the key can be pulled out from the lock core; the lock portion includes a pin, when the latch is pulled out of the lock slot to unlock the cover and the tub, the pin entraps the key in the lock cylinder, so that the key cannot be removed from the lock cylinder Pulling out, when the locking tongue is inserted into the locking groove to lock the cover body and the barrel body, the marble unlocks the key, so that the key can be pulled out from the lock core. And locking the lock cylinder relative to the cover.
优选地,所述盖体上沿径向开设有通孔,所述锁芯与该通孔相对的位置上开设有盲孔, 所述通孔内设置有外弹子, 所述盲孔内设置有与该外弹子一端相弹性连接的内弹子, 当所 述盖体盖在所述桶体上后, 所述桶体的内壁抵靠所述外弹子的另一端, 所述外弹子将所述
内弹子推入到所述盲孔内, 从而使所述锁芯可相对于所述盖体旋转。 Preferably, a through hole is formed in the cover body in a radial direction, a blind hole is defined in a position opposite to the through hole, and an outer marble is disposed in the through hole, and the blind hole is disposed in the blind hole An inner marble elastically connected to one end of the outer marble, the inner wall of the barrel abutting the other end of the outer marble when the cover is covered on the barrel, the outer marble The inner marble is pushed into the blind hole so that the lock cylinder is rotatable relative to the cover.
优选地, 所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与 所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所述锁启判断部包括与所述锁芯 相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和桶体是否处于锁紧状态; 所 述锁启判断部包括与所述锁芯相配的钥匙和设置在所述盖体上并位于所述锁芯上方的盖 顶盘, 该盖顶盘上与所述锁芯相应的位置上开设有开口, 开口的形状与所述钥匙相配, 通 过钥匙能否从开口中***判断所述盖体和桶体是否处于锁紧状态; 所述锁定部包括开设 在所述锁芯外圆周面上的键槽和与该键槽弹性相接的定位销, 当所述锁舌从所述锁槽中拔 出使所述盖体和桶体处于解锁状态时, 定位销弹性抵靠在所述锁芯的外圆周面上, 所述钥 匙位于不能从所述开口中拔出的位置, 当所述锁舌***到所述锁槽内使所述盖体和桶体处 于锁紧状态时, 定位销弹性抵靠在所述键槽内, 并将所述锁芯相对于所述盖体锁紧, 所述 钥匙位于能够从所述开口中拔出的位置上。 Preferably, the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or Exiting the lock slot; the lock initiation determining portion includes a key matched with the lock cylinder, and determining whether the cover body and the barrel body are in a locked state by whether the key can be pulled out from the lock core; The portion includes a key matched with the lock cylinder and a cover top plate disposed on the cover body and located above the lock core, and the cover top plate is provided with an opening at a position corresponding to the lock cylinder, and the opening Forming a match with the key, determining whether the cover body and the tub body are in a locked state by whether the key can be pulled out from the opening; the locking portion includes a key groove opened on an outer circumferential surface of the lock cylinder and a positioning pin elastically connected to the key groove. When the locking tongue is pulled out from the locking groove to release the cover body and the barrel body, the positioning pin elastically abuts against the outer circumferential surface of the lock core. The key is located at a position that cannot be pulled out of the opening. When the locking tongue is inserted into the locking groove to lock the cover body and the barrel body, the positioning pin elastically abuts against the key groove, and locks the lock core relative to the cover body Tightly, the key is located in a position that can be pulled out of the opening.
优选地,所述锁部包括锁芯和锁块,所述盖体通过一旋转轴可转动安装在所述桶体上, 所述锁芯设置在桶体的与该旋转轴相对的另一侧上, 锁块偏芯设置在锁芯身上; 所述锁槽 部为设置在所述盖体上且与所述锁块相配的凹槽, 当所述盖体旋转至将所述桶体盖住的位 置时,锁芯可旋转锁块***或退出所述凹槽;所述锁启判断部包括与所述锁芯相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和桶体是否处于锁紧状态; 所述锁定部包括 弹子, 当所述锁舌从所述锁槽中拔出使所述盖体和桶体处于解锁状态时, 该弹子将所述钥 匙卡在所述锁芯中, 使得所述钥匙不能从锁芯中拔出, 当所述锁舌***到所述锁槽内使所 述盖体和桶体处于锁紧状态时, 该弹子解开所述钥匙, 使得所述钥匙可以从锁芯中拔出, 并将所述锁芯相对于所述盖体锁紧。 Preferably, the lock portion includes a lock cylinder and a lock block, and the cover body is rotatably mounted on the tub body via a rotating shaft, and the lock cylinder is disposed on the other side of the tub body opposite to the rotation shaft The lock block is disposed on the lock core; the lock groove portion is a groove disposed on the cover body and matched with the lock block, and the cover body is rotated to cover the barrel body Position, the lock cylinder rotatable lock block is inserted into or withdrawn from the groove; the lock opening determination portion includes a key matched with the lock cylinder, and the cover body is judged by whether the key can be pulled out from the lock cylinder And the barrel is in a locked state; the locking portion includes a marble, and when the locking tongue is pulled out from the locking groove, the cover and the barrel are in an unlocked state, the marble latches the key In the lock cylinder, the key cannot be pulled out from the lock cylinder, and when the lock tongue is inserted into the lock groove to lock the cover body and the barrel body, the marble is untied a key that allows the key to be pulled out of the lock cylinder and lock the lock cylinder relative to the cover
优选地, 在所述桶体和盖体上还分别设置有第一止口和第二止口, 当旋转所述盖体扣 到所述桶体上时, 第二止口旋入到第一止口内。 Preferably, a first stop and a second stop are respectively disposed on the barrel body and the cover body, and when the cover body is rotated to the barrel body, the second stop is screwed into the first Inside the mouth.
优选地, 还包括一限位片, 该限位片设置在所述桶体上, 用于当所述盖体处于打开的 状态时, 阻止所述锁芯旋转; 而当所述盖体扣合在所述桶体上时, 该限位片解除对所述锁 芯的旋转阻止。 Preferably, the method further includes a limiting piece disposed on the barrel for preventing the lock cylinder from rotating when the cover is in an open state; and when the cover is fastened When the barrel is on the barrel, the limiting piece releases the rotation prevention of the lock cylinder.
优选地, 所述钥匙上还设置有柔性连接部或手柄, 该柔性连接部或手柄用于所述钥匙 没有从所述锁芯中拔出时, 使所述传输载体不能进入到气动管道中。 Preferably, the key is further provided with a flexible connecting portion or handle for preventing the transport carrier from entering the pneumatic conduit when the key is not pulled out of the lock cylinder.
优选地, 还包括主机和检测所述传输载体是否超高的测高传感单元, 当所述钥匙没有 从所述锁芯中拔出时, 所述测高传感单元将所述传输载体超高的信号发送给主机。
优选地, 所述测高传感单元为红外兑光管、 红外反射光管、 超声波传感器或激光传感 器。 Preferably, the method further includes: a host and an altimetry sensing unit that detects whether the transport carrier is ultra-high, and the altimetry sensing unit super-transmits the transport carrier when the key is not pulled out from the lock cylinder A high signal is sent to the host. Preferably, the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
优选地, 还包括主机和检测所述钥匙是否存在于所述传输载体上的传感单元, 当所述 传感单元检测到所述钥匙存在于所述载体上时, 所述传感单元向将该信号发送给所述主 机。 Preferably, the method further includes a host and a sensing unit that detects whether the key is present on the transport carrier, and when the sensing unit detects that the key is present on the carrier, the sensing unit This signal is sent to the host.
优选地,所述传感器单元为霍尔开关、磁性金属检测传感器或非磁性金属检测传感器。 优选地, 所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与 所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所述锁启判断部包括手柄, 该手 柄设置在锁芯上, 可驱动所述锁芯旋转, 所述锁定部为设置在所述盖体上的凸台, 该凸台 上开有凹槽, 所述手柄弹性地压靠向凸台, 当转动该手柄, 锁芯驱动锁舌***锁槽, 从而 使所述盖体和桶体处于锁紧状态时, 所述手柄可弹性地压靠到所述凹槽中。 Preferably, the sensor unit is a Hall switch, a magnetic metal detecting sensor or a non-magnetic metal detecting sensor. Preferably, the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is a lock groove disposed on the tub body and matched with the lock tongue, and the lock core can drive the lock tongue to be inserted or The lock-in determination unit includes a handle, and the handle is disposed on the lock cylinder to drive the lock cylinder to rotate, and the lock portion is a boss disposed on the cover body, and the boss is opened The handle is elastically pressed against the boss. When the handle is rotated, the lock cylinder driving the lock tongue is inserted into the lock groove, so that the handle and the barrel are in a locked state, the handle is elastically Pressed into the groove.
优选地, 还包括主机和检测所述传输载体是否超高的测高传感单元, 当所述手柄没有 压靠到所述凹槽中时, 所述测高传感单元将所述传输载体超高的信号发送给主机。 Preferably, the method further includes a host and an altimetry sensing unit that detects whether the transport carrier is ultra-high, and the altimetry sensing unit super-transmits the transport carrier when the handle is not pressed into the recess A high signal is sent to the host.
优选地, 所述测高传感单元为红外兑光管、 红外反射光管、 超声波传感器或激光传感 器。 Preferably, the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
本发明通过在传输载体上设置锁紧机构和锁紧检测机构, 确保了进入传输管道的传输 载体是处于锁紧状态的; 而且在锁紧机构处于锁紧状态时, 其被锁紧检测机构锁紧, 实现 冗余的互锁关系, 确保了传输载体的盖体与桶体锁紧的安全可靠性, 提高传输效率, 并增 加私密性。 The invention ensures that the transmission carrier entering the transmission pipeline is in a locked state by providing a locking mechanism and a locking detection mechanism on the transmission carrier; and when the locking mechanism is in the locked state, it is locked by the locking detection mechanism Tight, redundant interlocking relationship ensures the safety and reliability of the cover and the barrel of the transport carrier, improves transmission efficiency, and increases privacy.
附图说明 DRAWINGS
图 1是本发明的气动管道传输的安全传输的装置在使用时的示意图; Figure 1 is a schematic view of the device for safe transmission of pneumatic conduit transmission of the present invention in use;
图 2是本发明的装置的一种实施例中锁紧机构在锁紧状态下的结构示意图; 图 3是图 2所示实施例中锁紧机构在解锁状态下的结构示意图; 2 is a schematic structural view of the locking mechanism in a locked state in an embodiment of the device of the present invention; FIG. 3 is a schematic structural view of the locking mechanism in the unlocked state in the embodiment shown in FIG. 2;
图 4是图 2的 A-A剖视图, 表示锁紧机构在锁紧状态下, 花盘与锁舌的结构; 图 5是图 3的 C-C剖视图, 表示锁紧机构在解锁状态下, 花盘与锁舌的结构; 图 6是使用本发明装置的传输载体放行后的示意图; Figure 4 is a cross-sectional view taken along line AA of Figure 2, showing the structure of the disk and the locking tongue in the locked state; Figure 5 is a cross-sectional view taken along line CC of Figure 3, showing the structure of the disk and the locking tongue in the unlocked state Figure 6 is a schematic illustration of the transport carrier using the apparatus of the present invention after release;
图 7是本发明的装置的另一种实施例的结构示意图; Figure 7 is a schematic structural view of another embodiment of the apparatus of the present invention;
图 8是本发明的装置的再一种实施例的立体图; Figure 8 is a perspective view of still another embodiment of the apparatus of the present invention;
图 9是图 8所示实施例在锁紧状态下的结构示意图; Figure 9 is a schematic view showing the structure of the embodiment shown in Figure 8 in a locked state;
图 10是图 8所示实施例在解锁状态下的结构示意图;
图 11是图 9的 B-B剖视图; Figure 10 is a schematic structural view of the embodiment shown in Figure 8 in an unlocked state; Figure 11 is a cross-sectional view taken along line BB of Figure 9;
图 12是图 8所示实施例中的回转轴的立体图; Figure 12 is a perspective view of the rotary shaft in the embodiment shown in Figure 8;
图 13是图 8所示实施例中的钥匙的立体图; Figure 13 is a perspective view of the key in the embodiment shown in Figure 8;
图 14是图 8所示实施例中的定位销的立体图; Figure 14 is a perspective view of the positioning pin in the embodiment shown in Figure 8;
图 15是图 8所示实施例中的盖上盘的立体图; Figure 15 is a perspective view of the cover disk in the embodiment shown in Figure 8;
图 16是本发明的装置的又一实施例的立体图, 其中锁紧机构为锁紧状态; Figure 16 is a perspective view of still another embodiment of the apparatus of the present invention, wherein the locking mechanism is in a locked state;
图 17是图 16所示实施例的立体图, 其中锁紧机构为解锁状态; Figure 17 is a perspective view of the embodiment shown in Figure 16, wherein the locking mechanism is in an unlocked state;
图 18是图 17中 D部分放大图; Figure 18 is an enlarged view of a portion D in Figure 17;
图 19是图 16所示实施例中的锁紧检测机构结构示意图; Figure 19 is a schematic structural view of the locking detecting mechanism in the embodiment shown in Figure 16;
图 20是图 16所示实施例中的活动片的结构示意图; Figure 20 is a schematic structural view of a movable piece in the embodiment shown in Figure 16;
图 21是图 16所示实施例中, 盖体打开状态的下的俯视图; Figure 21 is a plan view showing the lower portion of the cover in the embodiment shown in Figure 16;
图 22是图 16所示实施例中, 盖体临近盖好状态的下的俯视图; Figure 22 is a plan view showing the cover body in a state close to the cover in the embodiment shown in Figure 16;
图 23是图 22中 E部分放大图; Figure 23 is an enlarged view of a portion E in Figure 22;
图 24是锁紧机构操纵部件是手柄结构传输载体的结构示意图; Figure 24 is a schematic view showing the structure of the handle mechanism transmission member of the lock mechanism;
图 25是图 24中 B-B向的剖面图; Figure 25 is a cross-sectional view taken along line B-B of Figure 24;
图 26是图 24中 C-C向的剖面图; Figure 26 is a cross-sectional view taken along line C-C of Figure 24;
图 27是图 24中凸台的俯视图; Figure 27 is a plan view of the boss of Figure 24;
图 28是安装有测高传感器的本发明的结构示意图; Figure 28 is a schematic view showing the structure of the present invention in which an altimeter sensor is mounted;
图 29是安装有测钥匙是否存在的本发明的结构示意图; Figure 29 is a schematic view showing the structure of the present invention in which a key is mounted;
图 30是传输载体不超高的结构示意图; Figure 30 is a schematic view showing the structure of the transmission carrier not being too high;
图 31是传输载体拔出钥匙时的结构示意图。 Figure 31 is a schematic view showing the structure of the transport carrier when the key is removed.
具体实施方式 detailed description
如图 1所示, 气动管道传送***包括操作台 100、 传输管道 101和传输载体。 在传输 管道 101上设有入口 102和出口 (图中未示出)。 传输载体内装满需要传输的物品后由入 口 102进入传输管道 101, 传输到指定位置, 再由出口取出。 其中的传输载体包括桶体 1 和盖体 12。 本发明的目的是防止在传输过程中桶体 1和盖体 12脱离开。 As shown in Fig. 1, the pneumatic duct transfer system includes a console 100, a transfer duct 101, and a transport carrier. An inlet 102 and an outlet (not shown) are provided on the transfer line 101. The transport carrier is filled with the items to be transported, and then enters the transport duct 101 from the entrance 102, is transported to the designated location, and then taken out by the exit. The transport carrier includes a tub 1 and a cover 12. The object of the present invention is to prevent the barrel 1 and the lid 12 from being separated during transport.
本发明的检测方法包括如下步骤: 1 ) 在传输载体上设置将传输载体的盖体和桶体锁 紧的锁紧机构; 2 ) 通过一锁紧检测机构判断该锁紧机构是否将盖体和桶体锁紧, 进而, 锁紧检测机构还判断锁紧机构自身是否处于锁紧状态, 只有当盖体和桶体处于锁紧状态, 且锁紧机构自身处于锁紧状态时, 才允许传输载体放行进入到气动管道中。
更具体地说, 在上述步骤中, 锁紧机构包括锁部和锁槽部, 述锁部和锁槽部配合将盖 体和桶体置于锁紧状态或解锁状态; 锁紧检测机构包括锁启判断部和锁定部, 锁启判断部 用于判断所述锁部是否将盖体和桶体置于锁紧状态; 锁定部用于当锁启判断部判断锁部将 盖体和桶体置于锁紧状态时, 将锁部锁定。 The detecting method of the present invention comprises the following steps: 1) providing a locking mechanism for locking the cover body of the transport carrier and the tub body on the transport carrier; 2) determining whether the locking mechanism will cover the cover body by a locking detecting mechanism The barrel body is locked, and further, the locking detection mechanism further determines whether the locking mechanism itself is in a locked state, and only when the cover body and the barrel body are in a locked state, and the locking mechanism itself is in a locked state, the transmission carrier is allowed. Release into the pneumatic pipe. More specifically, in the above steps, the locking mechanism includes a lock portion and a lock groove portion, and the lock portion and the lock groove portion cooperate to place the cover body and the barrel body in a locked state or an unlocked state; the lock detecting mechanism includes a lock a determination unit and a locking unit, wherein the lock determination unit is configured to determine whether the lock portion places the cover body and the barrel body in a locked state; the lock portion is configured to determine, when the lock start determination unit determines the lock portion, the cover body and the barrel body When locked, lock the lock.
下面参照附图详细说明实现上述方法的装置的具体结构。 The specific structure of the apparatus for realizing the above method will be described in detail below with reference to the accompanying drawings.
实施例 1 Example 1
如图 2〜5 所示, 本发明的气动管道传输的安全传输的装置的第一种实施例结构包括 锁紧机构和锁紧检测机构。 锁紧机构包括锁部和锁槽部, 锁紧检测机构包括锁启判断部和 锁定部。 具体地说, 锁部包括设置在盖体 12中央的锁芯 13、 锁舌 6、 固定于锁芯 13外的 花盘 15及固定于盖体 12上的锁舌限位销 16,锁舌 6通过回柱销 26转动连接在盖体 12上, 锁舌 6可以沿盖体 12周向设置多个, 锁舌 6可以为角形的, 也可以是直线形的。 锁槽部 为桶体 1上设置的与锁舌 6配合工作的环形锁槽 20。盖体 12内还设有一通孔 28, 通孔 28 内放置有与盖体 12半径等长的外弹子 21, 在锁芯 13内与外弹子 21相对位置设有一与外 弹子 21配合工作的内弹子 22和弹簧 23。 内弹子 22和外弹子 21配合的工作面为球面, 这 样可以减小内弹子 22和外弹子 21在滑动过程中的阻力。 外弹子 21外侧下面设有斜面, 以方便盖体 12配合到桶体 1。 外弹子 21上设有凹槽 27, 盖体 12上还设有一个与凹槽 27 配合工作的挡块 28。 挡块 28与凹槽 27之间具有一定距离, 以使内弹子 22能够伸到盖体 12中。 As shown in Figures 2 to 5, the first embodiment of the apparatus for safely transporting pneumatic conduits of the present invention comprises a locking mechanism and a locking detecting mechanism. The locking mechanism includes a lock portion and a lock groove portion, and the lock detecting mechanism includes a lock opening determining portion and a locking portion. Specifically, the lock portion includes a lock cylinder 13 disposed at the center of the cover body 12, a lock tongue 6, a flower disk 15 fixed to the outside of the lock core 13, and a tongue limiting pin 16 fixed to the cover body 12, and the lock tongue 6 passes The return pin 26 is rotatably coupled to the cover body 12. The lock tongue 6 can be disposed in a plurality of directions along the circumference of the cover body 12. The lock tongue 6 can be angular or linear. The lock groove portion is an annular lock groove 20 provided on the barrel 1 to cooperate with the lock tongue 6. A through hole 28 is further disposed in the cover body 12, and an outer marble 21 having a radius equal to the radius of the cover body 12 is disposed in the through hole 28, and a position corresponding to the outer marble 21 is disposed in the lock core 13 at a position opposite to the outer marble 21. The marble 22 and the spring 23. The working surface of the inner marble 22 and the outer marble 21 is spherical, which can reduce the resistance of the inner marble 22 and the outer marble 21 during sliding. A bevel is provided on the outer side of the outer marble 21 to facilitate the fitting of the cover 12 to the barrel 1. The outer marble 21 is provided with a recess 27, and the cover 12 is further provided with a stopper 28 which cooperates with the recess 27. The stopper 28 has a distance from the recess 27 to allow the inner marble 22 to extend into the cover 12.
锁启判断部为***到锁芯 13内的钥匙 2,锁定部为置在锁芯 13与盖体 12之间的半圆 筒形或其它形状的弹子块 14,在弹子块 14内设置有若干个控制钥匙 2能否拔出的弹子 19。 当钥匙 2转动到某一角度 (解锁状态) 时不能***, 转动到另一角度 (锁紧状态) 时能 够***。 The lock opening determining portion is a key 2 inserted into the lock cylinder 13, and the locking portion is a semi-cylindrical or other shaped marble block 14 disposed between the lock cylinder 13 and the cover body 12, and a plurality of ball pieces 14 are disposed in the marble block 14. The marble 19 that can control whether the key 2 can be pulled out. When the key 2 is turned to an angle (unlocked state), it cannot be pulled out, and when it is rotated to another angle (locked state), it can be pulled out.
如图 3、 图 4和图 2所示, 本实施例中的锁紧机构在解锁状态下, 即在弹簧 23的作用 下, 内弹子 22向外伸至盖体 12的通孔 28内, 限制了锁芯 13与盖体 12之间的相对转动, 外弹子 21也相应地外伸, 但在挡块 28的作用下, 不会从通孔 28中掉出来, 如果不设置 挡块 28也是可行的, 只是使用时不够方便。 此时, 在弹子块 14及其内的若干个弹子 19 的作用下, 钥匙 2不能从锁芯 13中***。 当将盖体 12装配到桶体 1上时, 首先外弹子 21下面的斜面与桶体 1上端部内壁接触, 在下压盖体过程中, 外弹子 21被推入到盖体 12 的通孔 28内, 从而将内弹子 22推入到锁芯 13内, 从而锁芯 13相对于盖体 12可以转动。 然后, 拧动钥匙 2, 带动锁芯 13、 固定在锁芯 13上花盘 15转动, 花盘 15带动各个锁舌 6
的一端绕回柱销 26转动至锁舌 6的另一端伸入到桶体 1的锁槽 20内, 实现盖体 12与桶 体 1的锁紧。 此时, 锁芯 13恰好转动到能够拔出的状态; 如果没有锁紧, 钥匙 2拔不出 来。 在钥匙 2拔出的状态下, 锁紧机构被锁紧检测机构锁紧, 确保了在运输载体在管道内 运行途中盖体 12不会打开。 当需要打开盖体 12时, 只能通过将钥匙 2***到锁芯 13中 并旋转该锁芯 13, 使锁舌 6退出锁槽 20, 才能使盖体 12和桶体 1处于打开状态。 As shown in FIG. 3, FIG. 4 and FIG. 2, in the unlocked state, that is, under the action of the spring 23, the inner latch 22 extends outwardly into the through hole 28 of the cover 12 in the unlocked state. The relative rotation between the lock cylinder 13 and the cover body 12, the outer marble 21 also correspondingly protrudes, but under the action of the stopper 28, it does not fall out of the through hole 28, and it is feasible if the stopper 28 is not provided. It's just not convenient enough to use. At this time, under the action of the marble block 14 and the plurality of marbles 19 therein, the key 2 cannot be pulled out of the lock cylinder 13. When the cover body 12 is assembled to the tub body 1, first, the inclined surface below the outer marble 21 comes into contact with the inner wall of the upper end portion of the tub body 1, and during the process of pressing the cover body, the outer marble 21 is pushed into the through hole 28 of the cover body 12. Thereby, the inner marble 22 is pushed into the lock cylinder 13, so that the lock cylinder 13 can be rotated relative to the cover 12. Then, the key 2 is turned, the lock cylinder 13 is driven, the disk 15 is fixed on the lock core 13, and the disk 15 drives the respective lock tongues 6. One end of the lock pin 26 is rotated to the other end of the lock tongue 6 and protrudes into the lock groove 20 of the tub body 1 to lock the cover body 12 and the tub body 1. At this time, the lock cylinder 13 is just rotated to the state where it can be pulled out; if it is not locked, the key 2 cannot be pulled out. In the state where the key 2 is pulled out, the locking mechanism is locked by the locking detecting mechanism, ensuring that the cover 12 does not open during the operation of the transport carrier in the pipe. When the cover 12 needs to be opened, the cover body 12 and the tub 1 can only be opened by inserting the key 2 into the lock cylinder 13 and rotating the lock cylinder 13 to cause the lock tongue 6 to exit the lock groove 20.
在上面的结构中, 锁芯 13可以通过如图 11所示的曲线盘 (下述) 驱动锁舌 6进入或 退出锁槽 20内, 而锁槽 20也可以是如图 15所示的与各个锁舌 6对应的独立锁槽 (下述) 结构。 In the above structure, the lock cylinder 13 can drive the lock tongue 6 into or out of the lock groove 20 through the curved disk (described later) as shown in FIG. 11, and the lock groove 20 can also be as shown in FIG. The lock tongue 6 corresponds to a separate lock groove (described below) structure.
实施例 2 Example 2
如图 6所示, 在该实施例中, 在钥匙 2上系一根柔性约束绳 24, 柔性约束绳 24的另 一端固定在操作台 100上。 当传输载体的盖体 12与桶体 1已锁紧后, 钥匙 2可以***, 并由柔性约束绳 24连接在操作台 100上, 而传输载体已由入口 102进入传输管道 101。 As shown in Fig. 6, in this embodiment, a flexible restraint cord 24 is attached to the key 2, and the other end of the flexible restraint cord 24 is fixed to the console 100. When the cover 12 of the transport carrier and the tub 1 have been locked, the key 2 can be pulled out and connected to the console 100 by the flexible restraint cord 24, and the transport carrier has entered the transport duct 101 from the inlet 102.
其余的实施方式同实施例 1。 The remaining embodiments are the same as in the first embodiment.
实施例 3 Example 3
如图 7所示, 该实施例中, 在钥匙 2上固定有一个尺寸大于输送通道入口 102尺寸 的手柄 25, 手柄 25的长度可以大于入口 102的任一个方向的尺寸; 也可以根据实际操作 习惯, 只大于入口 102某一个确定方向的尺寸。 比如, 入口 102是如图 1所示的矩形的, 手柄 25的长度只要大于入口 102的宽度即可。 本实施例的其他结构与实施例 1相同。 As shown in FIG. 7 , in this embodiment, a handle 25 having a size larger than the size of the inlet 102 of the conveying passage is fixed on the key 2, and the length of the handle 25 may be larger than the size of the inlet 102; or according to actual operation habits. , only larger than the size of a certain direction of the entrance 102. For example, the inlet 102 is rectangular as shown in Fig. 1, and the length of the handle 25 is only required to be larger than the width of the inlet 102. The other structure of this embodiment is the same as that of the first embodiment.
实施例 4 Example 4
如图 8〜15所示, 传输载体的盖体 12包括盖顶盘 8、 盖上盘 3和盖下盘 4, 盖顶盘 8 与盖上盘 3之间、 盖上盘 3和盖下盘 4之间均具有空腔。 As shown in FIGS. 8 to 15, the cover 12 of the transport carrier includes a cover top tray 8, a cover tray 3 and a cover lower tray 4, between the cover top tray 8 and the cover upper tray 3, the cover tray 3 and the cover lower tray. There are cavities between 4 each.
锁部包括锁芯 11、 和若干个锁舌 6。 锁芯 11可转动地安装在盖上盘 3中央位置并位 于盖顶盘 8下方。在锁芯 11下端部圆周上固定有曲线盘托 13, 曲线盘托 13上固定有曲线 盘 17。 锁槽部为沿桶体 1周向开设的与各个锁舌 6相对应的槽孔 49。 锁芯 11上端部两侧 各设有一个键槽 18, 盖顶盘 8与盖上盘 3之间的空间内相应于两个键槽 18位置各安装有 一个与之配合工作的定位销 10。 定位销 10的一端装有压缩弹簧 9, 另一端抵靠在锁芯 11 的外周面上。 锁芯 11上也可以只设置一个键槽 18, 相应地只需要一个定位销 10。 The lock portion includes a lock cylinder 11, and a plurality of lock tongues 6. The lock cylinder 11 is rotatably mounted at the center of the upper tray 3 and below the top tray 8. A curved disk holder 13 is fixed on the circumference of the lower end portion of the lock cylinder 11, and a curved disk 17 is fixed to the curved disk holder 13. The lock groove portion is a slit hole 49 corresponding to each of the lock tongues 6 which is opened in the circumferential direction of the tub body 1. A key groove 18 is disposed on each of the two sides of the upper end of the lock cylinder 11. A space corresponding to the two key grooves 18 is disposed in the space between the cover top plate 8 and the cover plate 3, and a positioning pin 10 is provided for working therewith. One end of the positioning pin 10 is provided with a compression spring 9, and the other end abuts against the outer peripheral surface of the lock cylinder 11. It is also possible to provide only one keyway 18 on the lock cylinder 11, and accordingly only one positioning pin 10 is required.
在曲线盘 17上均匀分布有若干个弧形滑槽 7,由滑槽 7的一端到另一端直径逐渐变大, 每个滑槽 7内设有一个滑动圆柱销 5, 锁舌 6连接在圆柱销 5上。 盖上盘 3上均匀设置有 若干个供锁舌 6活动的槽孔 49。传输载体的桶体 1上端部内侧设有与锁舌 6配合工作的锁
槽 20。 A plurality of arcuate chutes 7 are evenly distributed on the curved disk 17. The diameter of one end of the chute 7 is gradually increased from the one end to the other end. Each sliding slot 7 is provided with a sliding cylindrical pin 5, and the locking tongue 6 is connected to the cylinder. Pin 5 on. A plurality of slots 49 for the movement of the locking tongue 6 are evenly disposed on the cover disc 3. The inner side of the upper end of the barrel 1 of the transport carrier is provided with a lock that cooperates with the lock tongue 6 Slot 20.
锁启判断部为与锁芯 11中央钥匙孔相配合的钥匙 2, 盖顶盘 8上设有与钥匙孔形状 相应并且对正的插孔 50。 The lock opening determining portion is a key 2 that cooperates with the central key hole of the lock cylinder 11, and the cover top plate 8 is provided with a socket 50 corresponding to the shape of the key hole and aligned.
本实施例的动作过程为: 当传输载体的盖体 12与其桶体 1为分离状态时, 钥匙 2通 过盖顶盘 8上的插孔 50***在锁芯 11中央的钥匙孔内, 此时, 定位销 10位于锁芯 11的 键槽 18内锁舌 6为外伸状态, 即此时的锁紧机构处于锁紧状态; 当需要将盖体 12盖到桶 体 1上时, 先克服压缩弹簧 9的弹力, 拧动钥匙 2, 带动锁芯 11转动, 进一步带动与锁芯 11固定连接的曲线盘 17转动。 于是, 圆柱销 5带动锁舌 6沿曲线盘 17上的滑槽 7滑动, 由于滑槽 7的直径由一端向另一端逐渐变化, 所以锁舌 6逐渐缩回到盖体 12内, 此时的 锁紧机构处于解锁状态, 只有在该解锁状态下才能够将盖体 12盖到桶体 1上; 盖体 12与 桶体 1配合好后,再次向反方向拧动钥匙 2,锁舌 6逐渐伸出至桶体 1上的锁槽 20配合好, 同时会听到定位销 10与键槽 18配合时发出的响声, 这时可以拔出钥匙 2, 盖体 12与桶体 1在确定的配合牢固的情况下放行。 在上述动作过程中, 只有当锁舌 6与锁槽 20配合好, 钥匙 2复位后才能将其从钥匙孔及盖顶盘 8上的插孔中拔出, 否则钥匙 2的齿部会被盖顶 盘 8挡住拔不出来。 另外, 在锁紧状态下, 由于定位销 10与锁芯 11上的键槽 18的紧密 配合的, 二者不会轻易脱开, 所以锁芯 11不会转动, 进而锁舌 6不会从锁槽 20中脱开。 也就是在锁紧机构锁紧状态下, 锁紧机构同时被锁紧检测机构锁紧, 进一步保证了在传输 过程中, 不会解锁。 The action process of this embodiment is: when the cover 12 of the transport carrier is separated from the tub 1 thereof, the key 2 is inserted into the key hole in the center of the lock core 11 through the insertion hole 50 on the cover top disk 8 at this time, The positioning pin 10 is located in the key groove 18 of the lock cylinder 11 in an extended state, that is, the locking mechanism is in a locked state; when the cover 12 needs to be placed on the barrel 1, the compression spring 9 is overcome first. The elastic force, the key 2 is turned, and the lock cylinder 11 is rotated to further rotate the curved disk 17 fixedly connected with the lock cylinder 11. Then, the cylindrical pin 5 drives the locking tongue 6 to slide along the sliding slot 7 on the curved disk 17. Since the diameter of the sliding groove 7 gradually changes from one end to the other end, the locking tongue 6 is gradually retracted into the cover body 12, at this time The locking mechanism is in an unlocked state, and only in the unlocked state, the cover 12 can be covered on the barrel 1. After the cover 12 is engaged with the barrel 1, the key 2 is turned again in the opposite direction, and the locking tongue 6 gradually The lock groove 20 extending to the barrel 1 is fitted, and at the same time, the sound generated when the positioning pin 10 is engaged with the key groove 18 is heard, and the key 2 can be pulled out, and the cover 12 and the barrel 1 are firmly engaged in a certain manner. Release the case. During the above operation, only when the locking tongue 6 is engaged with the locking groove 20, the key 2 can be removed from the key hole and the socket on the top plate 8 after being reset, otherwise the tooth of the key 2 will be covered. The disk 8 can't be pulled out. In addition, in the locked state, due to the close fitting of the positioning pin 10 and the keyway 18 on the lock cylinder 11, the two will not be easily disengaged, so the lock cylinder 11 will not rotate, and thus the lock tongue 6 will not escape from the lock groove. 20 off. That is, in the locked state of the locking mechanism, the locking mechanism is simultaneously locked by the locking detection mechanism, further ensuring that the unlocking is not performed during the transmission.
实施例 5 Example 5
如图 16〜23所示。 在本实施例中, 本发明的装置主要适用于传输载体的盖体 12和桶 体 1转动连接在一起的情况, 如通过转动轴 35或折页连接。 盖体 12和桶体 1是该种连接 方式时, 在桶体 1上设有一个第一止口 30, 在盖体 12上设有一个与第一止口 30相互配合 的第二止口 31, 当旋转盖体 12扣到桶体 1上时, 第二止口 30旋入到第一止口 31内, 一 方面可以防止盖体 12和桶体 1在传输载体的轴向方向上产生错动, 另一方面还可以使打 开盖体 12 时, 只能如图所示按照逆时针旋转 (或者顺时针旋转, 也就是将第一、 二止口 30、 31设置在相对于锁部 (下述) 的桶体 1和盖体 12的另一侧上)。 As shown in Figure 16~23. In the present embodiment, the apparatus of the present invention is mainly applied to the case where the cover 12 of the transport carrier and the tub 1 are rotatably coupled together, such as by a rotating shaft 35 or a hinge. When the cover body 12 and the barrel body 1 are in this type of connection, a first stop 30 is provided on the barrel body 1, and a second stop 31 is provided on the cover body 12 to cooperate with the first stop 30. When the rotating cover 12 is fastened to the barrel 1, the second opening 30 is screwed into the first opening 31, on the one hand, the cover 12 and the barrel 1 are prevented from being misplaced in the axial direction of the transport carrier. On the other hand, when the cover 12 is opened, it can only be rotated counterclockwise as shown (or rotate clockwise, that is, the first and second stops 30, 31 are placed relative to the lock (lower) Said barrel 1 and the other side of the cover 12).
本发明装置中的锁部包括锁芯 36和偏芯设置在锁芯 36上的锁块 37。 锁芯 36可转动 地安装在桶体 1内, 锁块 37位于桶体 1上面, 与盖体 12所处的水平位置相当。 The lock portion of the apparatus of the present invention includes a lock cylinder 36 and a lock block 37 having an eccentric core disposed on the lock cylinder 36. The lock cylinder 36 is rotatably mounted in the tub 1 and the lock block 37 is located above the tub 1 in a horizontal position corresponding to the cover 12.
在桶体 1的止口 30内侧, 即朝向桶体 1中心一侧设有一纵向槽 51, 纵向槽底部安装 两片对称布置的弹片 46, 两片弹片 46上面连接有限位片 32; 纵向槽 51内的弹片 46也可
以由其他类型的伸缩装置代替, 如弹簧等, 只要能使限位片 32上下移动即可。 在限位片 32上端部两侧设有两个限位凸块 45, 该两个限位凸块 45的作用是: 在盖体A longitudinal groove 51 is disposed on the inner side of the mouth 30 of the barrel 1, that is, toward the center of the barrel 1, and two symmetrically arranged elastic pieces 46 are mounted on the bottom of the longitudinal groove. The two pieces of the elastic piece 46 are connected to the limiting piece 32; the longitudinal groove 51 The inner shrapnel 46 can also It can be replaced by other types of telescopic devices, such as springs, as long as the limiting piece 32 can be moved up and down. Two limiting protrusions 45 are disposed on two sides of the upper end of the limiting piece 32, and the two limiting protrusions 45 function as:
12是打开的情况下, 锁块 37朝向桶体 1的外面, 不能逆时针或顺时针转到朝向桶体 1中 轴线方向。 在限位片 32下部侧面设有角形触片 33。 盖体 12上设有用于容纳锁块 37的凹 口 52, 凹口 52内设有与角形触片 33配合工作的压块 34。 When 12 is open, the lock block 37 faces the outside of the tub 1 and cannot be turned counterclockwise or clockwise toward the central axis of the tub 1. An angular contact piece 33 is provided on the lower side of the limiting piece 32. The cover 12 is provided with a recess 52 for accommodating the lock block 37, and the recess 52 is provided with a press block 34 which cooperates with the angular contact piece 33.
锁启判断部和锁定部与实施例 1中的结构相同。 The lock-up determination portion and the lock portion are the same as those in the first embodiment.
本实施例在盖体 12的凹口 52上还设有一缺口 47。 由于设有缺口 47, 在盖体 12盖好 过程中不会与上锁芯 37接触摩擦, 以延长使用寿命。 In this embodiment, a notch 47 is further provided on the recess 52 of the cover 12. Since the notch 47 is provided, the cover body 12 is not in contact with the upper lock core 37 during the cover process to prolong the service life.
本实施例的动作过程为: 如图 7所示, 锁块 37位于桶体 1的外侧, 钥匙 2插在锁芯 36中, 不能***。 在限位片 32的阻挡下, 锁芯 36不能转动。 向锁块 37的方向转动盖 体 12, 锁芯凹口 52内的压块 34与角形触片 33接触, 将角形触片 33压入纵向槽 51中, 这时拧动钥匙 2, 将锁块 37转动进入凹口 52内, 在角形触片 33没有被压入纵向槽 51中 时, 锁块 37不能转动。 如图 16所示。 此时, 钥匙 2恰好转动到能够拔出位置。 将钥匙 2 拔出后, 弹子块 14和弹子 19固定了弹子块 14与锁芯 36, 进而固定了桶体 1与锁芯 36, 使二者无法相对转动, 不能解锁。 也就是在钥匙 2拔出的状态下, 锁紧机构被锁紧检测机 构锁紧, 确保了在运输载体在管道内运行途中盖体 12不会打开。 The operation process of this embodiment is as follows: As shown in Fig. 7, the lock block 37 is located outside the barrel 1, and the key 2 is inserted into the lock core 36 and cannot be pulled out. Under the blocking of the limiting piece 32, the lock cylinder 36 cannot be rotated. The cover body 12 is rotated in the direction of the lock block 37. The clamp 34 in the lock cylinder recess 52 contacts the angular contact piece 33, and the angular contact piece 33 is pressed into the longitudinal groove 51. At this time, the key 2 is screwed, and the lock block is locked. 37 is rotated into the recess 52, and when the angular contact piece 33 is not pressed into the longitudinal groove 51, the lock block 37 cannot be rotated. As shown in Figure 16. At this point, the key 2 just turns to the position where it can be pulled out. After the key 2 is pulled out, the marble block 14 and the marble 19 fix the marble block 14 and the lock cylinder 36, thereby fixing the barrel 1 and the lock core 36 so that the two cannot be relatively rotated and cannot be unlocked. That is, in the state where the key 2 is pulled out, the locking mechanism is locked by the locking detecting mechanism, ensuring that the cover 12 does not open while the transport carrier is running inside the pipe.
实施例 6 Example 6
如图 24〜27所示, 本实施例锁部包括设置在盖体上的锁芯 13和锁舌 6 ; 锁槽部为设 置在桶体上且与锁舌 6相配的锁槽 20, 锁芯 13可驱动锁舌 6***或退出锁槽 20 ; 锁启判 断部包括手柄 53, 手柄 53上设置有复位定位块 58, 该手柄 53设置在锁芯 13上, 可驱动 锁芯 13旋转, 锁定部为设置在盖体 12上的凸台 55, 该凸台 55上开有凹槽 57, 手柄 53 弹性地压靠向凸台 55, 当转动该手柄 53, 锁芯 13驱动锁舌 6***锁槽 20, 从而使盖体 12和桶体 1处于锁紧状态时, 手柄 53的复位定位块 58可弹性地压靠到凹槽中 57。 As shown in FIG. 24 to 27, the lock portion of the embodiment includes a lock cylinder 13 and a lock tongue 6 disposed on the cover body; the lock groove portion is a lock groove 20 disposed on the barrel body and matched with the lock tongue 6, the lock cylinder 13 The drive lock tongue 6 is inserted into or withdrawn from the lock groove 20; the lock release determining portion includes a handle 53. The handle 53 is provided with a reset positioning block 58. The handle 53 is disposed on the lock cylinder 13 to drive the lock cylinder 13 to rotate, and the lock portion For the boss 55 disposed on the cover body 12, the boss 55 is provided with a recess 57. The handle 53 is elastically pressed against the boss 55. When the handle 53 is rotated, the lock cylinder 13 drives the lock tongue 6 into the lock slot. 20, so that when the cover body 12 and the tub 1 are in the locked state, the reset positioning block 58 of the handle 53 can be elastically pressed into the recess 57.
具体地说, 如图 24所示, 手柄 53可以通过一横销 54与锁芯 13相连接, 横销 54装 有钮簧 59, 钮簧 59有始终使手柄 53复位的力, 使手柄 53外端压向盖端, 手柄 53通过横 销 54带动锁芯 13转动。 当手柄 53将锁舌 6收回时, 手柄 53翘起 (双点划线表示); 当 手柄 53将锁舌 6旋入锁槽 20时, 手柄 53的复位定位块 58与凸台 55的凹槽 57正对着, 此时松开手, 手柄 53即在弹力的作用下***到凹槽 57内。 这样, 凸台 55的凹槽 57就起 到了将锁芯 13锁定的作用。而当锁舌 6没有锁好时, 手柄 53所处的角度其复位定位块 58 不能落入凹槽 57内, 手柄 53被图 31的凸台 55的非凹槽部分顶在高处。 当需要开启传输
载体的盖体 12时, 只能通过旋起手柄 53, 使手柄 53的复位定位块 58离开凹槽 57, 并旋 转该手柄 53到适当位置, 即锁舌 6退出锁槽 20的位置, 才能使盖体 12和桶体 1处于打 开状态, 也就是将盖体 12打开。 Specifically, as shown in FIG. 24, the handle 53 can be coupled to the lock cylinder 13 via a cross pin 54, and the cross pin 54 is provided with a torsion spring 59 having a force for always resetting the handle 53, so that the handle 53 is externally The end is pressed toward the cover end, and the handle 53 drives the lock cylinder 13 to rotate by the cross pin 54. When the handle 53 retracts the locking tongue 6, the handle 53 is lifted up (indicated by a two-dot chain line); when the handle 53 screws the locking tongue 6 into the locking groove 20, the reset positioning block 58 of the handle 53 and the groove of the boss 55 57 is facing, at this time, the hand is released, and the handle 53 is inserted into the recess 57 by the elastic force. Thus, the recess 57 of the boss 55 serves to lock the lock cylinder 13. When the locking tongue 6 is not locked, the angle at which the handle 53 is placed is such that the reset positioning block 58 cannot fall into the recess 57, and the handle 53 is raised at a high position by the non-grooved portion of the boss 55 of FIG. When you need to turn on the transfer When the cover 12 of the carrier is closed, the reset positioning block 58 of the handle 53 can be separated from the recess 57 by rotating the handle 53, and the handle 53 can be rotated to the proper position, that is, the position of the lock tongue 6 exiting the lock slot 20. The lid body 12 and the tub 1 are in an open state, that is, the lid body 12 is opened.
在本实施例中, 锁芯 13只是起到驱动锁舌 6进入或者是退出锁槽 20的作用, 因此其 心部不设钥匙, 手柄 53即起到了前面实施例中钥匙 2的作用。 In the present embodiment, the lock cylinder 13 only functions to drive the lock tongue 6 into or out of the lock groove 20, so that the heart does not have a key, and the handle 53 functions as the key 2 in the previous embodiment.
实施例 7 Example 7
如图 28所示, 是安装有测高传感器的传输***的发送工作站的结构示意图, 102是传 输***的发送工作站的入口, 103 是测高传感器, 其安装在发送工作站的入口处当传输载 体超高时它能观察到的地方, 测高传感器 103可为红外兑光管、 红外反射光管、 超声波传 感器或激光传感器, 有物体遮挡和没有物体遮挡是其信号是不同, 通过导线与主机 (未图 示出)相连, 将有无超高的信号及时报告给主机, 以使主机做出不发送或发送的指令; 104 是传输载体, 105是传输载体的手柄或钥匙, 当有钥匙 105没有拔出时或手柄 105没有复 位时, 传输载体超高被传感器测到如图 28 的状态; 当钥匙已拔出时或手柄复位时, 传输 载体不超高, 传感器 103检测不到, 如图 30的状态是传输载体不超高的状态结构示意图。 As shown in FIG. 28, it is a schematic structural diagram of a transmitting workstation of a transmission system equipped with an altimeter sensor, 102 is an entrance of a transmitting workstation of the transmission system, and 103 is an altimetry sensor installed at an entrance of the transmitting workstation when the transmission carrier is super When it is high, it can be observed. The altimeter sensor 103 can be an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor. The object is blocked and the object is not blocked. The signal is different, through the wire and the host (not The figure shows) connected, and reports whether there is a super high signal to the host in time, so that the host can make an instruction not to send or send; 104 is a transmission carrier, 105 is a handle or key of the transmission carrier, when there is a key 105 is not pulled When the timeout or the handle 105 is not reset, the transmission carrier super high is detected by the sensor as shown in Fig. 28; when the key has been pulled out or the handle is reset, the transmission carrier is not over high, and the sensor 103 does not detect, as shown in Fig. 30 The state is a schematic diagram of a state structure in which the transmission carrier is not super high.
其余结构同实施例 1、 3、 4或 6。 The rest of the structure is the same as in the examples 1, 3, 4 or 6.
实施例 8 Example 8
如图 29所示, 是安装有测钥匙是否存在的本发明的结构示意图。 102是传输***的发 送工作站的入口, 103 是测钥匙是否存在的传感器, 其安装在发送工作站的入口处能检测 到钥匙的地方, 传感器 103为霍尔开关、 磁性金属检测传感器或非磁性金属检测传感器, 与主机通过导线相连。 105是传输载体的钥匙, 为与传感器 103对应的含有磁性或磁性金 属或非磁性金属的材料特征的钥匙, 传感器 103通过导线与主机相连, 将有无钥匙 105的 信号及时报告给主机, 以使主机做出不发送或发送的指令; 当有钥匙 105没有拔出时, 钥 匙 105的特出材料被传感器 103测到如图 29的状态主机做出不发送或的指令; 当钥匙 105 已拔出时, 传感器 103检测不到, 如图 30、 图 31的状态, 主机做出发送的指令; 104是 传输载体。 本实施例的主机可以是从北京银融科技有限责任公司等地方购买的可编程控制 器。 As shown in Fig. 29, it is a schematic structural view of the present invention in which a key is installed. 102 is the entrance of the transmitting workstation of the transmission system, 103 is the sensor for the presence of the key, which is installed at the entrance of the transmitting workstation where the key can be detected, and the sensor 103 is a Hall switch, a magnetic metal detecting sensor or a non-magnetic metal detecting. The sensor is connected to the host through a wire. 105 is the key of the transmission carrier, which is a key corresponding to the sensor 103 containing magnetic or magnetic metal or non-magnetic metal material. The sensor 103 is connected to the host through a wire, and the signal of the keyless 105 is reported to the host in time, so that The host makes an instruction not to send or send; when the key 105 is not pulled out, the special material of the key 105 is detected by the sensor 103 as shown in the state of FIG. 29, the host does not send or send an instruction; when the key 105 has been pulled out At the time, the sensor 103 does not detect, as shown in the state of FIG. 30 and FIG. 31, the host makes an instruction to transmit; 104 is a transmission carrier. The host of this embodiment may be a programmable controller purchased from Beijing Yinrong Technology Co., Ltd. and the like.
综上所述, 以上仅为本发明的较佳实施例而已, 并非用于限定本发明的保护范围, 凡 在本发明的精神和原则之内所作的任何修改、 等同替换、 改进等, 均应包含在本发明的保 护范围之内。
In the above, the above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be It is included in the scope of protection of the present invention.
Claims
1、 一种气动管道传输的安全传输方法, 其特征在于, 包括如下步骤: 1 )在传输载体上 设置将传输载体的盖体和桶体锁紧的锁紧机构; 2 )通过一锁紧检测机构判断该锁紧机构是否 将盖体和桶体锁紧, 只有当锁紧检测机构判断盖体和桶体处于锁紧状态时, 才允许传输载体 放行进入到气动管道中。 A safe transmission method for pneumatic pipeline transmission, comprising the steps of: 1) providing a locking mechanism for locking a cover body and a barrel of the transport carrier on the transport carrier; 2) detecting by a lock The mechanism determines whether the locking mechanism locks the cover body and the barrel body, and allows the transport carrier to be released into the pneumatic pipe only when the locking detection mechanism determines that the cover body and the barrel body are in a locked state.
2、 如权利要求 1所述的方法, 其特征在于, 所述锁紧检测机构还判断所述锁紧机构自身 是否处于锁紧状态, 只有当所述盖体和桶体处于锁紧状态, 且所述锁紧机构自身处于锁紧状 态时, 才允许传输载体放行进入到气动管道中。 2. The method according to claim 1, wherein the locking detecting mechanism further determines whether the locking mechanism itself is in a locked state, only when the cover body and the barrel are in a locked state, and When the locking mechanism itself is in the locked state, the transport carrier is allowed to pass into the pneumatic duct.
3、 如权利要求 2所述的方法, 其特征在于, 所述锁紧机构包括锁部和锁槽部, 所述锁部 和锁槽部配合将盖体和桶体置于锁紧状态或解锁状态; 所述锁紧检测机构包括锁启判断部和 锁定部, 锁启判断部用于判断所述锁部是否将所述盖体和桶体置于锁紧状态; 所述锁定部用 于当所述锁启判断部判断所述锁部将所述盖体和桶体置于锁紧状态时, 将所述锁部锁定。 3. The method according to claim 2, wherein the locking mechanism comprises a lock portion and a lock groove portion, and the lock portion and the lock groove portion cooperate to place the cover body and the barrel body in a locked state or unlock The lock detecting mechanism includes a lock opening determining portion and a locking portion, and the lock opening determining portion is configured to determine whether the lock portion places the cover body and the barrel body in a locked state; The lock-on determination unit determines that the lock portion locks the lock portion when the cover portion and the tub body are placed in a locked state.
4、 如权利要求 3所述的方法, 其特征在于, 所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所 述锁启判断部包括与所述锁芯相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和 桶体是否处于锁紧状态; 所述锁定部包括弹子, 当所述锁舌从所述锁槽中拔出使所述盖体和 桶体处于解锁状态时, 该弹子将所述钥匙卡在所述锁芯中, 使得所述钥匙不能从锁芯中拔出, 当所述锁舌***到所述锁槽内使所述盖体和桶体处于锁紧状态时, 该弹子解开所述钥匙, 使 得所述钥匙可以从锁芯中拔出, 并将所述锁芯相对于所述盖体锁紧。 4. The method according to claim 3, wherein the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is disposed on the tub body and matched with the lock tongue a lock slot, the lock cylinder can drive the lock tongue to insert or withdraw from the lock slot; the lock start determination portion includes a key matched with the lock cylinder, and the cover body and the bucket are judged whether the key can be pulled out from the lock core Whether the body is in a locked state; the locking portion includes a marble, and when the locking tongue is pulled out from the locking groove to cause the cover body and the barrel body to be in an unlocked state, the marble latches the key in the In the lock cylinder, the key cannot be pulled out from the lock cylinder, and when the lock tongue is inserted into the lock groove to lock the cover body and the barrel body, the marble unlocks the key. The key can be pulled out of the lock cylinder and the lock cylinder can be locked relative to the cover.
5、 如权利要求 4所述的方法, 其特征在于, 所述盖体上沿径向开设有通孔, 所述锁芯与 该通孔相对的位置上开设有盲孔, 所述通孔内设置有外弹子, 所述盲孔内设置有与该外弹子 一端相弹性连接的内弹子, 当所述盖体盖在所述桶体上后, 所述桶体的内壁抵靠所述外弹子 的另一端, 所述外弹子将所述内弹子推入到所述盲孔内, 从而使所述锁芯可相对于所述盖体 旋转。 The method according to claim 4, wherein the cover body is provided with a through hole in a radial direction, and the lock core is provided with a blind hole at a position opposite to the through hole, and the through hole is An outer marble is disposed, and the inner hole is elastically connected to one end of the outer marble, and the inner wall of the barrel abuts the outer marble when the cover is covered on the barrel At the other end, the outer marble pushes the inner marble into the blind hole, so that the lock cylinder is rotatable relative to the cover.
6、 如权利要求 3所述的方法, 其特征在于, 所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所 述锁启判断部包括与所述锁芯相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和 桶体是否处于锁紧状态; 所述锁启判断部包括与所述锁芯相配的钥匙和设置在所述盖体上并 位于所述锁芯上方的盖顶盘, 该盖顶盘上与所述锁芯相应的位置上开设有开口, 开口的形状 与所述钥匙相配, 通过钥匙能否从开口中***判断所述盖体和桶体是否处于锁紧状态; 所
述锁定部包括开设在所述锁芯外圆周面上的键槽和与该键槽弹性相接的定位销, 当所述锁舌 从所述锁槽中拔出使所述盖体和桶体处于解锁状态时, 定位销弹性抵靠在所述锁芯的外圆周 面上, 所述钥匙位于不能从所述开口中拔出的位置, 当所述锁舌***到所述锁槽内使所述盖 体和桶体处于锁紧状态时, 定位销弹性抵靠在所述键槽内, 并将所述锁芯相对于所述盖体锁 紧, 所述钥匙位于能够从所述开口中拔出的位置上。 6. The method according to claim 3, wherein the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is disposed on the tub body and matched with the lock tongue a lock slot, the lock cylinder can drive the lock tongue to insert or withdraw from the lock slot; the lock start determination portion includes a key matched with the lock cylinder, and the cover body and the bucket are judged whether the key can be pulled out from the lock core Whether the body is in a locked state; the lock opening determining portion includes a key matched with the lock cylinder, and a cover top plate disposed on the cover body and located above the lock cylinder, the cover top plate and the cover An opening is formed in a corresponding position of the lock cylinder, and the shape of the opening is matched with the key, and whether the cover body and the barrel body are locked by the key can be pulled out from the opening; The locking portion includes a key groove opened on an outer circumferential surface of the lock cylinder and a positioning pin elastically contacting the key groove, and the cover body and the barrel are unlocked when the locking tongue is pulled out from the lock groove In the state, the positioning pin is elastically abutted against the outer circumferential surface of the lock cylinder, and the key is located at a position that cannot be pulled out from the opening, and the cover is inserted into the lock groove to make the cover When the body and the barrel are in the locked state, the positioning pin is elastically abutted in the key groove, and the lock core is locked with respect to the cover body, and the key is located at a position that can be pulled out from the opening on.
7、 如权利要求 3所述的方法, 其特征在于, 所述锁部包括锁芯和锁块, 所述盖体通过一 旋转轴可转动安装在所述桶体上, 所述锁芯设置在桶体的与该旋转轴相对的另一侧上, 锁块 偏芯设置在锁芯身上; 所述锁槽部为设置在所述盖体上且与所述锁块相配的凹槽, 当所述盖 体旋转至将所述桶体盖住的位置时, 锁芯可旋转锁块***或退出所述凹槽; 所述锁启判断部 包括与所述锁芯相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和桶体是否处于 锁紧状态; 所述锁定部包括弹子, 当所述锁舌从所述锁槽中拔出使所述盖体和桶体处于解锁 状态时, 该弹子将所述钥匙卡在所述锁芯中, 使得所述钥匙不能从锁芯中拔出, 当所述锁舌 ***到所述锁槽内使所述盖体和桶体处于锁紧状态时, 该弹子解开所述钥匙, 使得所述钥匙 可以从锁芯中拔出, 并将所述锁芯相对于所述盖体锁紧。 7. The method according to claim 3, wherein the lock portion includes a lock cylinder and a lock block, and the cover body is rotatably mounted on the tub body via a rotating shaft, and the lock cylinder is disposed at On the other side of the barrel opposite to the rotating shaft, the lock block is disposed on the lock core; the lock groove portion is a groove disposed on the cover body and matched with the lock block, When the cover is rotated to a position where the barrel is covered, the lock cylinder can be rotated or inserted into the groove; the lock determination portion includes a key matched with the lock cylinder, and can be passed through the key Whether the cover body and the barrel body are in a locked state are pulled out from the lock cylinder; the locking portion includes a marble, and the cover body and the barrel body are placed when the lock tongue is pulled out from the lock groove When the state is unlocked, the marble catches the key in the lock cylinder, so that the key cannot be pulled out from the lock cylinder, and the cover body and the barrel body are inserted into the lock groove When in the locked state, the marble unlocks the key so that the key can be removed from the lock cylinder Out, and the lock cylinder is locked relative to the cover.
8、 如权利要求 7所述的方法, 其特征在于, 还包括一限位片, 该限位片设置在所述桶体 上, 用于当所述盖体处于打开的状态时, 阻止所述锁芯旋转; 而当所述盖体扣合在所述桶体 上时, 该限位片解除对所述锁芯的旋转阻止。 The method according to claim 7, further comprising a limiting piece disposed on the barrel for preventing the cover when the cover is in an open state The lock cylinder rotates; and when the cover body is fastened on the barrel body, the limiting piece releases the rotation prevention of the lock cylinder.
9、 如权利要求 4至 8任一所述的方法, 其特征在于, 所述传输载体只能通过所述钥匙插 入到所述锁芯中并旋转该锁芯到适当位置,才能使所述传输载体的盖体和桶体处于打开状态。 9. The method according to any one of claims 4 to 8, wherein the transmission carrier can only be inserted into the lock cylinder by the key and rotate the lock cylinder to an appropriate position to enable the transmission The cover and the barrel of the carrier are in an open state.
10、 如权利要求 4至 8任一所述的方法, 其特征在于, 所述钥匙上还设置有柔性连接部 或手柄, 该柔性连接部或手柄用于所述钥匙没有从所述锁芯中拔出时, 使所述传输载体不能 进入到气动管道中。 The method according to any one of claims 4 to 8, wherein the key is further provided with a flexible connecting portion or a handle for the key not to be removed from the lock cylinder When removed, the transport carrier is prevented from entering the pneumatic conduit.
11、 如权利要求 4至 8任一所述的方法, 其特征在于, 还包括主机和检测所述传输载体 是否超高的测高传感单元, 当所述钥匙没有从所述锁芯中拔出时, 所述测高传感单元将所述 传输载体超高的信号发送给主机。 The method according to any one of claims 4 to 8, further comprising a host and an altimetry sensing unit for detecting whether the transport carrier is super high, when the key is not pulled from the lock cylinder When exiting, the altimetry sensing unit transmits a signal of the transmission carrier super high to the host.
12、 如权利要求 11所述的方法, 其特征在于, 所述测高传感单元为红外兑光管、 红外反 射光管、 超声波传感器或激光传感器。 12. The method according to claim 11, wherein the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
13、 如权利要求 4至 8任一所述的方法, 其特征在于, 还包括主机和检测所述钥匙是否 存在于所述传输载体上的传感单元, 当所述传感单元检测到所述钥匙存在于所述载体上时, 所述传感单元向将该信号发送给所述主机。
The method according to any one of claims 4 to 8, further comprising a host and a sensing unit that detects whether the key is present on the transport carrier, when the sensing unit detects the When the key is present on the carrier, the sensing unit sends the signal to the host.
14、 如权利要求 13所述的方法, 其特征在于, 所述传感器单元为霍尔开关、 磁性金属检 测传感器或非磁性金属检测传感器。 14. The method according to claim 13, wherein the sensor unit is a Hall switch, a magnetic metal detecting sensor or a non-magnetic metal detecting sensor.
15、 如权利要求 3所述的方法, 其特征在于, 所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所 述锁启判断部包括手柄, 该手柄设置在锁芯上, 可驱动所述锁芯旋转, 所述锁定部为设置在 所述盖体上的凸台, 该凸台上开有凹槽, 所述手柄弹性地压靠向凸台, 当转动该手柄, 锁芯 驱动锁舌***锁槽, 从而使所述盖体和桶体处于锁紧状态时, 所述手柄可弹性地压靠到所述 凹槽中。 The method according to claim 3, wherein the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is disposed on the tub body and matched with the lock tongue a lock slot, the lock cylinder can drive the lock tongue to insert or withdraw from the lock slot; the lock open determination portion includes a handle, the handle is disposed on the lock core, and the lock cylinder can be driven to rotate, and the lock portion is disposed in the a boss on the cover, the boss is provided with a groove, the handle is elastically pressed against the boss, and when the handle is rotated, the lock cylinder driving the lock tongue is inserted into the lock groove, thereby the cover body and the barrel body The handle is resiliently pressed into the recess when in the locked state.
16、 如权利要求 15所述的方法, 其特征在于, 还包括主机和检测所述传输载体是否超高 的测高传感单元, 当所述手柄没有压靠到所述凹槽中时, 所述测高传感单元将所述传输载体 超高的信号发送给主机。 16. The method according to claim 15, further comprising: a host and an altimetry sensing unit that detects whether the transport carrier is super high, when the handle is not pressed into the recess, The high sensing unit transmits a signal of the transmission carrier super high to the host.
17、 如权利要求 16所述的方法, 其特征在于, 所述测高传感单元为红外兑光管、 红外反 射光管、 超声波传感器或激光传感器。 17. The method according to claim 16, wherein the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
18、 如权利要求 15所述的方法, 其特征在于, 所述传输载体只能通过旋起所述手柄, 使 该手柄离开所述凹槽, 并旋转该手柄到适当位置, 才能使所述传输载体的盖体和桶体处于打 开状态。 18. The method of claim 15 wherein: said transport carrier can only cause said transfer by rotating said handle, causing said handle to move away from said recess and rotating said handle to a suitable position The cover and the barrel of the carrier are in an open state.
19、 一种气动管道传输的安全传输装置, 其特征在于, 包括: 设置在传输载体上的锁紧 结构和锁紧检测机构, 锁紧机构用于将传输载体的盖体和桶体置于锁紧状态或解锁状态; 所 述锁紧检测机构用于判断该锁紧机构是否将盖体和桶体锁紧, 只有当锁紧检测机构判断盖体 和桶体处于锁紧状态时, 所述锁紧检测机构进一步将所述锁紧机构锁住。 19. A safety transmission device for pneumatic pipeline transmission, comprising: a locking structure disposed on a transmission carrier and a locking detection mechanism, wherein the locking mechanism is used to place the cover and the barrel of the transmission carrier in the lock a locking state detecting mechanism for determining whether the locking mechanism locks the cover body and the barrel body, and only when the locking detecting mechanism determines that the cover body and the barrel body are in a locked state The tightening detection mechanism further locks the locking mechanism.
20、 如权利要求 19所述的装置, 其特征在于, 所述锁紧机构包括锁部和锁槽部, 所述锁 部和锁槽部配合将盖体和桶体置于锁紧状态或解锁状态; 所述锁紧检测机构包括锁启判断部 和锁定部, 锁启判断部用于判断所述锁部是否将所述盖体和桶体置于锁紧状态; 所述锁定部 用于当所述锁启判断部判断所述锁部将所述盖体和桶体置于锁紧状态时, 将所述锁部锁定。 20. The device according to claim 19, wherein the locking mechanism comprises a lock portion and a lock groove portion, and the lock portion and the lock groove portion cooperate to place the cover body and the barrel body in a locked state or unlock The lock detecting mechanism includes a lock opening determining portion and a locking portion, and the lock opening determining portion is configured to determine whether the lock portion places the cover body and the barrel body in a locked state; The lock-on determination unit determines that the lock portion locks the lock portion when the cover portion and the tub body are placed in a locked state.
21、如权利要求 20所述的装置,其特征在于,所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所 述锁启判断部包括与所述锁芯相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和 桶体是否处于锁紧状态; 所述锁定部包括弹子, 当所述锁舌从所述锁槽中拔出使所述盖体和 桶体处于解锁状态时, 该弹子将所述钥匙卡在所述锁芯中, 使得所述钥匙不能从锁芯中拔出, 当所述锁舌***到所述锁槽内使所述盖体和桶体处于锁紧状态时, 该弹子解开所述钥匙, 使
得所述钥匙可以从锁芯中拔出, 并将所述锁芯相对于所述盖体锁紧。 21. The device of claim 20, wherein the lock portion includes a lock cylinder and a lock tongue disposed on the cover; the lock groove portion is disposed on the tub and matches the lock tongue a lock slot, the lock cylinder can drive the lock tongue to insert or withdraw from the lock slot; the lock start determination portion includes a key matched with the lock cylinder, and the cover body and the bucket are judged whether the key can be pulled out from the lock core Whether the body is in a locked state; the locking portion includes a marble, and when the locking tongue is pulled out from the locking groove to cause the cover body and the barrel body to be in an unlocked state, the marble latches the key in the In the lock cylinder, the key cannot be pulled out from the lock cylinder, and when the lock tongue is inserted into the lock groove to lock the cover body and the barrel body, the marble unlocks the key. Make The key can be pulled out of the lock cylinder and the lock cylinder is locked relative to the cover.
22、 如权利要求 21所述的装置, 其特征在于, 所述盖体上沿径向开设有通孔, 所述锁芯 与该通孔相对的位置上开设有盲孔, 所述通孔内设置有外弹子, 所述盲孔内设置有与该外弹 子一端相弹性连接的内弹子, 当所述盖体盖在所述桶体上后, 所述桶体的内壁抵靠所述外弹 子的另一端, 所述外弹子将所述内弹子推入到所述盲孔内, 从而使所述锁芯可相对于所述盖 体旋转。 The device according to claim 21, wherein the cover body is provided with a through hole in a radial direction, and the lock core is provided with a blind hole at a position opposite to the through hole, and the through hole is An outer marble is disposed, and the inner hole is elastically connected to one end of the outer marble, and the inner wall of the barrel abuts the outer marble when the cover is covered on the barrel At the other end, the outer marble pushes the inner marble into the blind hole, so that the lock cylinder is rotatable relative to the cover.
23、如权利要求 20所述的装置,其特征在于,所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所 述锁启判断部包括与所述锁芯相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和 桶体是否处于锁紧状态; 所述锁启判断部包括与所述锁芯相配的钥匙和设置在所述盖体上并 位于所述锁芯上方的盖顶盘, 该盖顶盘上与所述锁芯相应的位置上开设有开口, 开口的形状 与所述钥匙相配, 通过钥匙能否从开口中***判断所述盖体和桶体是否处于锁紧状态; 所 述锁定部包括开设在所述锁芯外圆周面上的键槽和与该键槽弹性相接的定位销, 当所述锁舌 从所述锁槽中拔出使所述盖体和桶体处于解锁状态时, 定位销弹性抵靠在所述锁芯的外圆周 面上, 所述钥匙位于不能从所述开口中拔出的位置, 当所述锁舌***到所述锁槽内使所述盖 体和桶体处于锁紧状态时, 定位销弹性抵靠在所述键槽内, 并将所述锁芯相对于所述盖体锁 紧, 所述钥匙位于能够从所述开口中拔出的位置上。 The device according to claim 20, wherein the lock portion includes a lock cylinder and a lock tongue disposed on the cover body; the lock groove portion is disposed on the tub body and matched with the lock tongue a lock slot, the lock cylinder can drive the lock tongue to insert or withdraw from the lock slot; the lock start determination portion includes a key matched with the lock cylinder, and the cover body and the bucket are judged whether the key can be pulled out from the lock core Whether the body is in a locked state; the lock opening determining portion includes a key matched with the lock cylinder, and a cover top plate disposed on the cover body and located above the lock cylinder, the cover top plate and the cover An opening is formed in a corresponding position of the lock cylinder, and the shape of the opening is matched with the key, and whether the cover body and the barrel body are locked by the key can be pulled out from the opening; the locking portion is included in the lock a key groove on an outer circumferential surface of the lock cylinder and a positioning pin elastically contacting the key groove; when the lock tongue is pulled out from the lock groove to make the cover body and the barrel body unlocked, the positioning pin is elastically resisted Relying on the outer circumferential surface of the lock cylinder, the key is located a position that cannot be pulled out from the opening, when the locking tongue is inserted into the locking groove to lock the cover body and the barrel body, the positioning pin elastically abuts in the key groove, and The lock cylinder is locked relative to the cover, and the key is located at a position that can be pulled out of the opening.
24、 如权利要求 20所述的装置, 其特征在于, 所述锁部包括锁芯和锁块, 所述盖体通过 一旋转轴可转动安装在所述桶体上, 所述锁芯设置在桶体的与该旋转轴相对的另一侧上, 锁 块偏芯设置在锁芯身上; 所述锁槽部为设置在所述盖体上且与所述锁块相配的凹槽, 当所述 盖体旋转至将所述桶体盖住的位置时, 锁芯可旋转锁块***或退出所述凹槽; 所述锁启判断 部包括与所述锁芯相配的钥匙, 并通过钥匙能否从锁芯中***判断所述盖体和桶体是否处 于锁紧状态; 所述锁定部包括弹子, 当所述锁舌从所述锁槽中拔出使所述盖体和桶体处于解 锁状态时, 该弹子将所述钥匙卡在所述锁芯中, 使得所述钥匙不能从锁芯中拔出, 当所述锁 舌***到所述锁槽内使所述盖体和桶体处于锁紧状态时, 该弹子解开所述钥匙, 使得所述钥 匙可以从锁芯中拔出, 并将所述锁芯相对于所述盖体锁紧。 The device according to claim 20, wherein the lock portion includes a lock cylinder and a lock block, and the cover body is rotatably mounted on the tub body via a rotating shaft, and the lock cylinder is disposed at On the other side of the barrel opposite to the rotating shaft, the lock block is disposed on the lock core; the lock groove portion is a groove disposed on the cover body and matched with the lock block, When the cover is rotated to a position where the barrel is covered, the lock cylinder can be rotated or inserted into the groove; the lock determination portion includes a key matched with the lock cylinder, and can be passed through the key Whether the cover body and the barrel body are in a locked state are pulled out from the lock cylinder; the locking portion includes a marble, and the cover body and the barrel body are placed when the lock tongue is pulled out from the lock groove When the state is unlocked, the marble catches the key in the lock cylinder, so that the key cannot be pulled out from the lock cylinder, and the cover body and the barrel body are inserted into the lock groove When in the locked state, the marble unlocks the key so that the key can be removed from the lock cylinder Pulling out and locking the lock cylinder relative to the cover.
25、 如权利要求 24所述的装置, 其特征在于, 在所述桶体和盖体上还分别设置有第一止 口和第二止口, 当旋转所述盖体扣到所述桶体上时, 第二止口旋入到第一止口内。 The device according to claim 24, wherein a first opening and a second opening are respectively disposed on the barrel body and the cover body, and the cover body is buckled to the barrel body when the cover body is rotated When it is up, the second stop is screwed into the first stop.
26、 如权利要求 24所述的装置, 其特征在于, 还包括一限位片, 该限位片设置在所述桶 体上, 用于当所述盖体处于打开的状态时, 阻止所述锁芯旋转; 而当所述盖体扣合在所述桶
体上时, 该限位片解除对所述锁芯的旋转阻止。 The device according to claim 24, further comprising a limiting piece disposed on the barrel for preventing the cover when the cover is in an open state The lock cylinder rotates; and when the cover is fastened in the bucket When the body is in the body, the limiting piece releases the rotation prevention of the lock cylinder.
27、 如权利要求 20至 26任一所述的装置, 其特征在于, 所述钥匙上还设置有柔性连接 部或手柄, 该柔性连接部或手柄用于所述钥匙没有从所述锁芯中拔出时, 使所述传输载体不 能进入到气动管道中。 27. The device according to any one of claims 20 to 26, wherein the key is further provided with a flexible connecting portion or a handle for the key not to be removed from the lock cylinder When removed, the transport carrier is prevented from entering the pneumatic conduit.
28、 如权利要求 20至 26任一所述的装置, 其特征在于, 还包括主机和检测所述传输载 体是否超高的测高传感单元, 当所述钥匙没有从所述锁芯中拔出时, 所述测高传感单元将所 述传输载体超高的信号发送给主机。 The apparatus according to any one of claims 20 to 26, further comprising a host and an altimetry sensing unit for detecting whether the transport carrier is super high, when the key is not pulled from the lock cylinder When exiting, the altimetry sensing unit transmits a signal of the transmission carrier super high to the host.
29、 如权利要求 28所述的装置, 其特征在于, 所述测高传感单元为红外兑光管、 红外反 射光管、 超声波传感器或激光传感器。 The apparatus according to claim 28, wherein the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
30、 如权利要求 20至 26任一所述的装置, 其特征在于, 还包括主机和检测所述钥匙是 否存在于所述传输载体上的传感单元,当所述传感单元检测到所述钥匙存在于所述载体上时, 所述传感单元向将该信号发送给所述主机。 30. The apparatus according to any one of claims 20 to 26, further comprising a host and a sensing unit that detects whether the key is present on the transport carrier, when the sensing unit detects the When the key is present on the carrier, the sensing unit sends the signal to the host.
31、 如权利要求 30所述的装置, 其特征在于, 所述传感器单元为霍尔开关、 磁性金属检 测传感器或非磁性金属检测传感器。 The device according to claim 30, wherein the sensor unit is a Hall switch, a magnetic metal detecting sensor or a non-magnetic metal detecting sensor.
32、如权利要求 20所述的装置,其特征在于,所述锁部包括设置在盖体上的锁芯和锁舌; 所述锁槽部为设置在桶体上且与所述锁舌相配的锁槽, 锁芯可驱动锁舌***或退出锁槽; 所 述锁启判断部包括手柄, 该手柄设置在锁芯上, 可驱动所述锁芯旋转, 所述锁定部为设置在 所述盖体上的凸台, 该凸台上开有凹槽, 所述手柄弹性地压靠向凸台, 当转动该手柄, 锁芯 驱动锁舌***锁槽, 从而使所述盖体和桶体处于锁紧状态时, 所述手柄可弹性地压靠到所述 凹槽中。 32. The device of claim 20, wherein the lock portion includes a lock cylinder and a lock tongue disposed on the cover; the lock groove portion is disposed on the tub and matches the lock tongue a lock slot, the lock cylinder can drive the lock tongue to insert or withdraw from the lock slot; the lock open determination portion includes a handle, the handle is disposed on the lock core, and the lock cylinder can be driven to rotate, and the lock portion is disposed in the a boss on the cover, the boss is provided with a groove, the handle is elastically pressed against the boss, and when the handle is rotated, the lock cylinder driving the lock tongue is inserted into the lock groove, thereby the cover body and the barrel body The handle is resiliently pressed into the recess when in the locked state.
33、 如权利要求 32所述的装置, 其特征在于, 还包括主机和检测所述传输载体是否超高 的测高传感单元, 当所述手柄没有压靠到所述凹槽中时, 所述测高传感单元将所述传输载体 超高的信号发送给主机。 33. The apparatus according to claim 32, further comprising: a host and an altimetry sensing unit that detects whether the transport carrier is super high, when the handle is not pressed into the recess, The high sensing unit transmits a signal of the transmission carrier super high to the host.
34、 如权利要求 33所述的装置, 其特征在于, 所述测高传感单元为红外兑光管、 红外反 射光管、 超声波传感器或激光传感器。 34. The apparatus according to claim 33, wherein the altimetry sensing unit is an infrared light pipe, an infrared light pipe, an ultrasonic sensor or a laser sensor.
35、 一种气动管道传输的安全传输装置, 其特征在于, 包括钥匙和锁, 锁安装在传输器 体能将体和盖互锁在一起的地方, 用于将盖与体锁住和解锁, 钥匙和锁的共同作用能检测盖 与体是否锁好, 即如果传输器的盖和体锁不好, 钥匙就不能完全复位; 包括传输器, 有体和 盖组成, 其内腔为空, 用于置物。
35. A safety transmission device for pneumatic pipeline transmission, comprising: a key and a lock, wherein the lock is installed at a place where the transmitter body can interlock the body and the cover, and is used for locking and unlocking the cover and the body, the key The combination of the lock and the lock can detect whether the cover and the body are locked, that is, if the cover and the body lock of the transmitter are not good, the key cannot be completely reset; including the transmitter, the body and the cover, and the inner cavity is empty, Storage.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710200592 | 2007-05-08 | ||
CN200710200592.1 | 2007-05-08 | ||
CN200710201009 | 2007-07-06 | ||
CN200710201009.9 | 2007-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008134989A1 true WO2008134989A1 (en) | 2008-11-13 |
Family
ID=39943143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2008/070918 WO2008134989A1 (en) | 2007-05-08 | 2008-05-08 | A pneumatic pipe safety conveying method and device |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008134989A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556436A (en) * | 1969-04-16 | 1971-01-19 | Diebold Inc | Closure for pneumatic system carrier |
US3893584A (en) * | 1973-06-26 | 1975-07-08 | Raymond Lee Organization Inc | Utility meter container |
DE2616245A1 (en) * | 1975-10-15 | 1977-10-20 | Bruno Rieth Gmbh | Postal tube system can with hinged lid - has finger releasable sprung catch locking lid automatically when this is closed |
US4273478A (en) * | 1977-04-12 | 1981-06-16 | Stig Cedergren | Locking security container |
DE20215651U1 (en) * | 2002-10-11 | 2003-02-27 | Sumetzberger, Walter, Ing., Wien | Casing for tube post installation comprises cylindrical casing tube, lower casing head and upper casing head, both heads having slide ring |
US6658903B1 (en) * | 2000-09-27 | 2003-12-09 | Mcshane James P. | Thermally insulated lock box and lock therefor |
CN1668519A (en) * | 2002-06-04 | 2005-09-14 | 兰普森创意股份有限公司 | Security system |
-
2008
- 2008-05-08 WO PCT/CN2008/070918 patent/WO2008134989A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556436A (en) * | 1969-04-16 | 1971-01-19 | Diebold Inc | Closure for pneumatic system carrier |
US3893584A (en) * | 1973-06-26 | 1975-07-08 | Raymond Lee Organization Inc | Utility meter container |
DE2616245A1 (en) * | 1975-10-15 | 1977-10-20 | Bruno Rieth Gmbh | Postal tube system can with hinged lid - has finger releasable sprung catch locking lid automatically when this is closed |
US4273478A (en) * | 1977-04-12 | 1981-06-16 | Stig Cedergren | Locking security container |
US6658903B1 (en) * | 2000-09-27 | 2003-12-09 | Mcshane James P. | Thermally insulated lock box and lock therefor |
CN1668519A (en) * | 2002-06-04 | 2005-09-14 | 兰普森创意股份有限公司 | Security system |
DE20215651U1 (en) * | 2002-10-11 | 2003-02-27 | Sumetzberger, Walter, Ing., Wien | Casing for tube post installation comprises cylindrical casing tube, lower casing head and upper casing head, both heads having slide ring |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101228561B (en) | Cassette for storing bills and the like | |
US7186176B2 (en) | Coin dispensing apparatus with safe housing | |
CN103871153B (en) | For the tamper evident storage device of valuables | |
JPH02308387A (en) | Paper money storing apparatus | |
EP2278560B1 (en) | Security gate mechanism for a currency handling device | |
TWI305631B (en) | Coin deposit apparatus | |
WO2008134989A1 (en) | A pneumatic pipe safety conveying method and device | |
CN101314435A (en) | Method and apparatus for safety transmitter | |
CN101391708B (en) | The safe transmission carrier method and device of a kind of pneumatic pipeline transmission | |
WO2019105300A1 (en) | Automatic dispenser for high-security seal cable seals | |
CA2445935A1 (en) | Vending machine with remote controlled lid lock | |
CN101323397A (en) | Safety detection method and apparatus for pneumatic pipeline transmission | |
US20120204609A1 (en) | Lock protection system | |
KR100981776B1 (en) | A customer access module for media dispenser | |
CN101314437A (en) | Transmitter with handle | |
WO1987007059A1 (en) | Money storage structure | |
CN104401727B (en) | A kind of method and device of pneumatic pipeline transmission | |
JPH11339101A (en) | Coin processor | |
CN201186818Y (en) | Safe transmission apparatus for pneumatic pipeline | |
US8459434B2 (en) | Article receiving and detection apparatus and method therefore | |
CN101314440B (en) | A kind of transmitter with interlock function | |
CN105347035B (en) | A kind of transmitter and its method with restriction rope | |
CN105712082A (en) | Method and device for intelligent conveyor | |
EP0385653A1 (en) | Article handling apparatus | |
CN105731070A (en) | Method for ensuring transmission carrier is not uncovered |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08734273 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08734273 Country of ref document: EP Kind code of ref document: A1 |