CN113338786A

CN113338786A - Safety rolling gate

Info

Publication number: CN113338786A
Application number: CN202110580041.2A
Authority: CN
Inventors: 金利兴
Original assignee: Individual
Current assignee: Qingdao Jiaojian Group Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-09-03
Anticipated expiration: 2041-05-26
Also published as: CN113338786B; CN115142779A

Abstract

The invention discloses a safety rolling gate which comprises a main rolling column, wherein the right end of the main rolling column is rotatably connected with a control panel, the left end of the main rolling column is fixedly connected with a power panel, the outer surface of the main rolling column is fixedly connected with a main door, the inner part of the main rolling column is fixedly connected with an auxiliary door, the bottom of the main door is originally connected with a door lock, and the bottom of the auxiliary door is fixedly connected with a door lock. This door is when normal use, the main door normally rises under the rotation of main book post and pulls up, vice door keeps static for packing up the state, when the main door suffers destruction at the closure state, the main door loses the conducting capacity because of the damage, vice book post circular telegram switch on motor this moment, under the effect of motor, vice book post rotates, put down vice door, the closed opening, play the guard action, important places such as bank, insurance storehouse, this kind of door can effectively play the theftproof effect, invader's the degree of difficulty has been increased, the relatively ordinary roll gate of insurance performance is higher, the principle is comparatively simple.

Description

Safety rolling gate

Technical Field

The invention relates to the technical field of security protection, in particular to a safety type rolling gate.

Background

The electric rolling gate is driven by a motor unit after being connected in series by a plurality of movable gate pieces, the rolling gate is arranged in a fixed slideway, and a scroll above the gate is used as a door which rotates up and down, so that the electric rolling gate is suitable for public places or houses such as commercial door faces, garages, markets, hospitals, factories and mining enterprises.

Disclosure of Invention

The present invention is directed to a safety rolling gate, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an insurance formula shutter door, includes the main post of rolling up, the right-hand member of main post of rolling up rotates and is connected with the control panel, the left end fixedly connected with power plate of main post of rolling up, the surface of main post of rolling up changes fixedly connected with main door, the vice door of inside fixedly connected with of main post of rolling up, the bottom of main door is connected with the lock so far, the bottom fixedly connected with lock of vice door.

Preferably, the control panel comprises a main power supply, a positive wire is fixedly welded at the left end of the main power supply, a first negative wire is fixedly welded at the right end of the upper surface of the main power supply, a second negative wire is fixedly welded at the right end of the lower surface of the main power supply, a control panel is fixedly welded at the left end of the positive wire, the left end of the first negative wire is fixedly welded with the inside of the main door, the left end of the second negative wire is fixedly welded with the inside of the auxiliary door, a conductive tube is fixedly connected with the front surface of the control panel, a bearing is rotatably connected with the lower surface of the conductive tube, the bearing is in rolling connection with the front surface of the control panel through a rotating rod, a vertical guide tube is fixedly connected with the left end of the conductive tube, a circuit board is fixedly connected with the bottom end of the vertical guide tube, a buffer board is fixedly connected with the lower surface of the circuit board, and the front surface of the control panel is rotatably connected with the right end of the main winding post, the inside of main book post is rotated and is connected with vice book post, the outer fixed surface of vice book post is connected with vice door, the bottom fixedly connected with auxiliary device of main door, auxiliary device's bottom and the last fixed surface of circuit board are connected.

Preferably, the control panel includes a first magnetic ring cylinder, the inner surface of the first magnetic ring cylinder is sleeved with the outer surface of the main winding column, the outer surface of the auxiliary winding column is sleeved with a second magnetic ring cylinder, the top of the outer surface of the control panel is sleeved with an insulating sleeve, the bottom of the outer surface of the control panel is sleeved with a power supply device, the left end of the power supply device is fixedly connected with the back of the first magnetic ring cylinder through an electric wire, and the right end of the power supply device is fixedly welded with the right side of the main door.

Preferably, the first magnetic ring barrel comprises a safety ring, the right end of the safety ring is fixedly welded with the right end of the positive electrode wire, and the left end of the safety ring is fixedly welded with the right end of the conductive tube.

Preferably, the safety ring comprises a rotating joint, the two sides of the rotating joint are connected with a probing claw in a rotating mode, a line groove is formed in the probing claw, a short wire is fixedly connected in the line groove, the lower surface of the probing claw is connected with a pulley through a sliding rail groove in a rolling mode, a V-shaped rotating rod is fixedly connected to the left side of the pulley, a spring is fixedly connected to the lower surface of the V-shaped rotating rod, and the lower end of the spring is fixedly connected with the outer surface of the second magnetic ring cylinder.

Preferably, auxiliary device includes the diode, the upper end of diode and the bottom mounting welding of main door, the bottom mounting welding of diode has the pressure ball, the lower fixed surface of pressure ball is connected with the sheath shell, the bottom of sheath shell has been cup jointed and has been inserted the shell, the bottom mounting welding of inserting the shell has the buffering key, the inside mounting welding of diode has the metal wire, the lower surface of buffering key is run through to the bottom of metal wire, the bottom of metal wire extends to the outside of buffering key.

The invention provides a safety rolling gate. The method has the following beneficial effects:

(1) this door is when normal use, the main door normally rises, the pull-up under the rotation of main book post, vice door keeps static for packing up the state, when the main door suffers destruction at the closure state, the main door loses the conducting power because of the damage, vice book post circular telegram switch-on motor this moment, under the effect of motor, vice book post rotates, put down vice door, the closed opening, play the insurance effect, important places such as bank, insurance storehouse, this kind of door can effectively play the theftproof effect, the security performance has been increased, the ordinary roll gate door of security performance is higher relatively, the principle is comparatively simple.

(2) In a normal state, the main power supply, the safety ring, the main door and the first negative wire form a closed loop, at the moment, the motor only controls the rotation of the main winding post, the first magnetic ring cylinder is electrified to generate magnetic force, the probe claw in the safety ring is upwards adsorbed, the safety ring is not connected with the second magnetic ring cylinder, the auxiliary winding post is not electrified, and the motor does not control the auxiliary winding post; when the main door is damaged, a circuit at the main door is broken, so that a closed loop formed by the main power supply, the safety ring, the main door and the first negative pole wire is broken, the magnetic force generated by the first magnetic ring barrel disappears, the detection claw rotates downwards under the action of the tensile force of the spring, the tip of the detection claw is connected with the second magnetic ring barrel, the safety ring is connected with the second magnetic ring barrel, the auxiliary winding column is electrified, the main power supply, the safety ring, the auxiliary door and the second negative pole wire form a closed loop, the motor controls the auxiliary winding column to rotate, the auxiliary door is put down, the design can ensure that the putting-down time of the auxiliary door is after the main door is damaged, and when the device is applied to the security protection field, the main door is most easily damaged, so the auxiliary door can completely play a role of replacing the blocking effect of the main door to form double insurance with the main door, and the reliability of the device is improved.

(3) Because main door and auxiliary door need form closed circuit with the circuit board switch-on before putting down, so use the metal wire as the conductor, meet the circuit board with main door, auxiliary door respectively, the direction of diode ability directional control electric current, guarantee the normal work of device, and the effect of two doors is used for the security protection, so the speed of putting down of two doors must be very fast, this also leads to two doors too fast when falling to the ground, the impact force that takes place with ground is very strong, the bottom that probably will be at the door falls the deformation, shake the trouble with the diode, influence the result of use, so use sheath shell and insert the buffer that the shell combination formed and reduce the impact force that receives when falling to the ground.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of a control panel according to the present invention;

FIG. 4 is a schematic view of a control panel according to the present invention;

FIG. 5 is a schematic structural diagram of a safety ring according to the present invention;

FIG. 6 is a schematic structural diagram of the auxiliary device of the present invention.

In the figure: 1. a primary winding post; 2. a control panel; 3. a main door; 4. a door lock; 5. a sub-door; 21. a main power supply; 22. a first negative electrode line; 23. a second negative electrode line; 24. a positive line; 25. a conductive tube; 26. a load bearing; 27. a vertical conduit; 28. a circuit board; 29. a buffer plate; 6. a control panel; 61. a second magnetic ring cylinder; 62. a secondary winding post; 63. an electric wire; 64. a power supply device; 65. an insulating sleeve; 66. a first magnetic ring cylinder; 7. an auxiliary device; 71. a diode; 72. a pressure ball; 73. a sheath shell; 74. inserting a shell; 75. a buffer key; 76. a metal wire; 8. a safety ring; 81. a revolute joint; 82. a claw is detected; 83. a line slot; 84. a short wire; 85. a V-shaped rotating rod; 86. a spring; 87. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a insurance formula shutter door, includes main book post 1, and the right-hand member of main book post 1 rotates and is connected with control panel 2, and the left end fixedly connected with power board of main book post 1, the surface of main book post 1 change fixedly connected with main door 3, and the inside fixedly connected with auxiliary door 5 of main book post 1, the bottom of main door 3 are originally connected with lock 4, and auxiliary door 5's bottom fixedly connected with lock 4.

The control panel 2 comprises a main power supply 21, a positive wire 24 is fixedly welded at the left end of the main power supply 21, a first negative wire 22 is fixedly welded at the right end of the upper surface of the main power supply 21, a second negative wire 23 is fixedly welded at the right end of the lower surface of the main power supply 21, a control panel 6 is fixedly welded at the left end of the positive wire 24, the left end of the first negative wire 22 is fixedly welded with the inside of the main door 3, the left end of the second negative wire 23 is fixedly welded with the inside of the auxiliary door 5, a conductive pipe 25 is fixedly connected with the front surface of the control panel 6, a bearing 26 is rotatably connected with the lower surface of the conductive pipe 25, the bearing 26 is rotatably connected with the front surface of the control panel 2 through a rotating rod, a vertical guide pipe 27 is fixedly connected with the left end of the conductive pipe 25, a circuit board 28 is fixedly connected with the bottom end of the vertical guide pipe 27, a buffer board 29 is fixedly connected with the lower surface of the circuit board 28, and the front surface of the control panel 6 is rotatably connected with the right end of the main winding column 1, the inside of the main rolling column 1 is rotatably connected with an auxiliary rolling column 62, the outer surface of the auxiliary rolling column 62 is fixedly connected with an auxiliary door 5, the bottom end of the auxiliary door 5 is fixedly connected with an auxiliary device 7, the bottom end of the main door 3 is fixedly connected with the upper surface of the circuit board 28, when the door is in normal use, the main door 3 normally rises and pulls up under the rotation of the main rolling column 1, the auxiliary door 5 is kept static in a retracted state, when the main door 3 is damaged in a closed state, the main door 3 loses the electric conduction capability due to damage, at the moment, the auxiliary rolling column 62 is electrified to switch on the motor, under the action of the motor, the auxiliary rolling column 62 rotates to put the auxiliary door 5 down, the opening is closed to play a safety role, important places such as banks and safety cabins can effectively play a theft-proof role, the invasion difficulty of an invader is increased, the safety performance is higher than that of a common rolling door, the principle is simpler.

The control panel 6 includes a first magnetic ring section of thick bamboo 66, the internal surface of a first magnetic ring section of thick bamboo 66 cup joints with the surface of main book post 1, the surface of vice book post 62 has cup jointed a second magnetic ring section of thick bamboo 61, the top of control panel 6 surface has cup jointed insulating cover 65, power supply unit 64 has been cup jointed to the bottom of control panel 6 surface, power supply unit 64's left end passes through electric wire 63 and a first magnetic ring section of thick bamboo 66 back fixed connection, power supply unit 64's right-hand member and the left side fixed weld of main door 3.

The first magnetic ring cylinder 66 comprises a safety ring 8, the right end of the safety ring 8 is fixedly welded with the right end of the positive wire 24, and the left end of the safety ring 8 is fixedly welded with the right end of the conductive tube 25.

The safety ring 8 comprises a rotating joint 81, wherein two sides of the rotating joint 81 are rotatably connected with a detecting claw 82, a line groove 83 is formed in the detecting claw 82, a short lead 84 is fixedly connected in the line groove 83, the lower surface of the detecting claw 82 is connected with a pulley 87 in a rolling manner through a slide rail groove, the left side of the pulley 87 is fixedly connected with a V-shaped rotating rod 85, the lower surface of the V-shaped rotating rod 85 is fixedly connected with a spring 86, the lower end of the spring 86 is fixedly connected with the outer surface of a second magnetic ring cylinder 61, in a normal state, a main power supply 21, the safety ring 8, a main door 3 and a first negative wire 22 form a closed loop, at the moment, the motor only controls the rotation of a main winding post 1, the first magnetic ring cylinder 66 is electrified to generate magnetic force, the detecting claw 82 in the safety ring 8 is upwards adsorbed, the safety ring 8 is not connected with the second magnetic ring cylinder 61, an auxiliary winding post 62 is not electrified, and the motor does not control the auxiliary winding post 62; when the main door 3 is damaged, the circuit at the main door 3 is broken, so that the closed loop formed by the main power supply 21, the safety ring 8, the main door 3 and the first negative wire 22 is broken, at this time, the magnetic force generated by the first magnetic ring cylinder 66 disappears, the detection claw 82 rotates downwards under the action of the pulling force of the spring 86, the tip end of the detection claw 82 is connected with the second magnetic ring cylinder 61, the safety ring 8 is connected with the second magnetic ring cylinder 61, the auxiliary winding post 62 is electrified, at this time, the main power supply 21, the safety ring 8, the auxiliary door 5 and the second negative wire 23 form a closed loop, the motor controls the auxiliary winding post 62 to rotate, the auxiliary door 5 is put down, the design can ensure that the time for putting down the auxiliary door 5 is after the main door 3 is damaged, and when the device is applied to the security protection field, the main door 3 is most easily damaged, the sub-door 5 can fully function as a double safety with the main door 3 instead of the blocking effect of the main door 3, increasing the reliability of the device.

The auxiliary device 7 comprises a diode 71, the upper end of the diode 71 is fixedly welded with the bottom end of the main door 3, the bottom end of the diode 71 is fixedly welded with a pressure ball 72, the lower surface of the pressure ball 72 is fixedly connected with a sheath shell 73, the bottom end of the sheath shell 73 is sleeved with an insertion shell 74, the bottom end of the insertion shell 74 is fixedly welded with a buffer key 75, a metal wire 76 is fixedly welded inside the diode 71, the bottom end of the metal wire 76 penetrates through the lower surface of the buffer key 75, the bottom end of the metal wire 76 extends to the outside of the buffer key 75, because the main door 3 and the auxiliary door 5 need to be communicated with the circuit board 28 to form a closed loop before being put down, the metal wire 76 is used as a conductor to connect the circuit board 28 with the main door 3 and the auxiliary door 5 respectively, the diode 71 can directionally control the direction of current, the normal work of the device is ensured, and the two doors are used for security protection, so that the putting down speed of the two doors must be very fast, this may cause the two doors to fall to the ground too fast, and the impact force with the ground is strong, so that the bottom ends of the doors may be deformed, and the diodes 71 may be shaken to fail, thereby affecting the use effect, and thus the impact force applied when the doors fall to the ground is reduced by using the buffer device formed by combining the sheath shell 73 and the insert shell 74.

The working principle is as follows: this door is when normal use, main door 3 normally rises under the rotation of main book post 1, pull-up, vice door 5 keeps static for the state of packing up, when main door 3 suffers destruction at the closure state, main door 3 loses the conducting power because of the damage, vice book post 62 circular telegram switch-on motor this moment, under the effect of motor, vice book post 62 rotates, put down vice door 5, closed opening, play the guard action, at the bank, important places such as insurance storehouse, this kind of door can effectively play the theftproof effect, the invasion degree of difficulty of invader has been increased, the relatively ordinary roll gate of security performance is higher, the principle is comparatively simple.

Under the normal state, the main power supply 21, the safety ring 8, the main door 3 and the first negative wire 22 form a closed loop, at this time, the motor only controls the rotation of the main winding post 1, the first magnetic ring cylinder 66 is electrified to generate magnetic force, the probe 82 in the safety ring 8 is upwards adsorbed, the safety ring 8 is not connected with the second magnetic ring cylinder 61, the auxiliary winding post 62 is not electrified, and the motor does not control the auxiliary winding post 62; when the main door 3 is damaged, the circuit at the main door 3 is broken, so that the closed loop formed by the main power supply 21, the safety ring 8, the main door 3 and the first negative wire 22 is broken, at this time, the magnetic force generated by the first magnetic ring cylinder 66 disappears, the detection claw 82 rotates downwards under the action of the pulling force of the spring 86, the tip end of the detection claw 82 is connected with the second magnetic ring cylinder 61, the safety ring 8 is connected with the second magnetic ring cylinder 61, the auxiliary winding post 62 is electrified, at this time, the main power supply 21, the safety ring 8, the auxiliary door 5 and the second negative wire 23 form a closed loop, the motor controls the auxiliary winding post 62 to rotate, the auxiliary door 5 is put down, the design can ensure that the time for putting down the auxiliary door 5 is after the main door 3 is damaged, and when the device is applied to the security protection field, the main door 3 is most easily damaged, the sub-door 5 can fully function as a double safety with the main door 3 instead of the blocking effect of the main door 3, increasing the reliability of the device.

Because the main door 3 and the sub door 5 need to be communicated with the circuit board 28 to form a closed loop before being put down, the circuit board 28 is respectively connected with the main door 3 and the sub door 5 by using the metal wire 76 as a conductor, the diode 71 can directionally control the direction of current to ensure the normal work of the device, and the two doors are used for security protection, so the putting down speed of the two doors must be very high, the two doors are too high when falling to the ground, the impact force generated by the two doors and the ground is very strong, the bottom ends of the doors can be broken and deformed, the diode 71 is vibrated to break down, the using effect is influenced, and the impact force received when the doors fall to the ground is reduced by using the buffer device formed by combining the sheath shell 73 and the inserting shell 74.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a insurance formula shutter door, includes main rolling post (1), its characterized in that: the right-hand member of post (1) is rolled up to the owner rotates and is connected with control panel (2), the left end fixedly connected with power plate of post (1) is rolled up to the owner, the surface of post (1) is rolled up to the owner changes fixedly connected with main door (3), the inside fixedly connected with auxiliary door (5) of post (1) is rolled up to the owner, the bottom of main door (3) is connected with door lock (4) originally, bottom fixedly connected with lock (4) of auxiliary door (5).

2. A fail-safe roller gate as claimed in claim 1, wherein: the control panel (2) comprises a main power supply (21), a positive wire (24) is fixedly welded at the left end of the main power supply (21), a first negative wire (22) is fixedly welded at the right end of the upper surface of the main power supply (21), a second negative wire (23) is fixedly welded at the right end of the lower surface of the main power supply (21), a control panel (6) is fixedly welded at the left end of the positive wire (24), the left end of the first negative wire (22) is fixedly welded with the inside of the main door (3), the left end of the second negative wire (23) is fixedly welded with the inside of the auxiliary door (5), a conductive pipe (25) is fixedly connected to the front side of the control panel (6), a bearing (26) is rotatably connected to the lower surface of the conductive pipe (25), the bearing (26) is in rolling connection with the front side of the control panel (2) through a rotating rod, a vertical guide pipe (27) is fixedly connected to the left end of the conductive pipe (25), bottom fixedly connected with circuit board (28) of vertical pipe (27), the lower fixed surface of circuit board (28) is connected with buffer board (29), the front of control panel (6) is rotated with the main right-hand member of rolling up post (1) and is connected, the main inside swivelling joint of rolling up post (1) is connected with vice post (62) of rolling up, the outer fixed surface of vice post (62) is connected with vice door (5), the bottom fixedly connected with auxiliary device (7) of main door (3), the bottom of auxiliary device (7) is connected with the last fixed surface of circuit board (28).

3. A fail-safe roller gate as claimed in claim 2, wherein: control panel (6) are including a first magnetic ring section of thick bamboo (66), the internal surface of a first magnetic ring section of thick bamboo (66) and the main surface of rolling up post (1) cup joint, the surface of the vice post (62) of rolling up has cup jointed a second magnetic ring section of thick bamboo (61), insulating cover (65) have been cup jointed at the top of control panel (6) surface, power supply unit (64) have been cup jointed to the bottom of control panel (6) surface, power supply unit (64)'s left end passes through electric wire (63) and a first magnetic ring section of thick bamboo (66) back fixed connection, the right-hand member of power supply unit (64) and the left side fixed welding of main door (3).

4. A fail-safe roller gate as claimed in claim 2, wherein: the first magnetic ring barrel (66) comprises a safety ring (8), the right end of the safety ring (8) is fixedly welded with the right end of the positive wire (24), and the left end of the safety ring (8) is fixedly welded with the right end of the conductive tube (25).

5. A fail-safe roller gate as claimed in claim 3, wherein: safety ring (8) are including rotating joint (81), the both sides of rotating joint (81) are all rotated and are connected with and visit claw (82), visit the inside of claw (82) and seted up line groove (83), the inside fixedly connected with stub wire (84) of line groove (83), the lower surface of visiting claw (82) has pulley (87) through slide rail groove roll connection, the left side fixedly connected with V type bull stick (85) of pulley (87), the lower surface fixedly connected with spring (86) of V type bull stick (85), the lower extreme of spring (86) and the outer fixed surface of second magnetic ring section of thick bamboo (61) are connected.

6. A fail-safe roller gate as claimed in claim 2, wherein: auxiliary device (7) include diode (71), the upper end of diode (71) and the bottom mounting welding of main door (3), the bottom mounting welding of diode (71) has pressure ball (72), the lower fixed surface of pressure ball (72) is connected with sheath shell (73), the bottom of sheath shell (73) has been cup jointed and has been inserted shell (74), the bottom mounting welding that inserts shell (74) has buffering key (75), the inside mounting welding of diode (71) has wire (76), the lower surface of buffering key (75) is run through to the bottom of wire (76), the bottom of wire (76) extends to the outside of buffering key (75).