CN208103671U - Cage winding plant - Google Patents
Cage winding plant Download PDFInfo
- Publication number
- CN208103671U CN208103671U CN201820284248.9U CN201820284248U CN208103671U CN 208103671 U CN208103671 U CN 208103671U CN 201820284248 U CN201820284248 U CN 201820284248U CN 208103671 U CN208103671 U CN 208103671U
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- CN
- China
- Prior art keywords
- cage
- trigger
- winding plant
- western
- eastern
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides cage winding plant,Belong to winding machine technical field,Cage winding plant includes cage and the safety door that is arranged on cage,Cage is equipped with the safe door latch apparatus that control safety door unblocks lock status,The cage winding plant further includes the trigger being arranged at the entrucking position of cage and the controller that the trigger signal for receiving trigger transmitting is correspondingly arranged with trigger,Controller and the control of safe door latch apparatus connect,The trigger includes the emission part for issuing inductive signal and the receiving unit for receiving inductive signal,The cage winding plant further includes that emission part is made to issue the trigger member that inductive signal is transmitted to receiving unit or receiving unit is prevented to receive inductive signal when cage is in entrucking position,Trigger not will receive the influence of cage up-down vibration by the way of contactless triggering,Solve the problems, such as that safety door interlocks insecure with tank position in the prior art.
Description
Technical field
The utility model relates to cage winding plants.
Background technique
《Safety regulations in coal mine》384th article of regulation：When vertical uses cage hoisting, well head, shaft bottom and intermediate fortune
The safety door in defeated lane must be interlocked with tank position and promotion signal, when safety door could be beaten cage in place and after issue stop sign
It opens；If safety door is not turned off, leveling can only be issued and change layer signal, but can not send out starting signal；After safety door closing
Starting signal can be issued；After issuing starting signal, safety door is fail to open.
In old mine mine shaft hoist system, most of well head, well safe door are man-driven, without it is electronic, surge, open
The driving methods such as dynamic, the mode of operation small investment, structure is simple, easy to maintain, and blocking device does not need complicated electric device
Or logic technology control；The disadvantage is that occupancy personnel are more, the activity duration is long, and safety door and tank position and promotion signal interlocking are unreliable.
Also some interlockings that tank position and promotion signal are realized by the way of travel switch, still, since cage is transported above and below pit shaft
Row is that vibration is excessive, will cause frequent accidentally touching using traditional travel switch, causes signal block inaccurate, cause not opening
Phenomena such as vehicle.
Utility model content
The purpose of this utility model is to provide a kind of cage winding plants, to solve safety door in the prior art and tank position
Interlock insecure problem.
To achieve the above object, the technical solution of the cage winding plant of the utility model is：
Scheme 1：Cage winding plant includes cage and the safety door that is arranged on cage, and cage is equipped with control safety door
The safe door latch apparatus of lock status is unblocked, the cage winding plant further includes the triggering being arranged at the entrucking position of cage
Device and the controller that the trigger signal for receiving trigger transmitting is correspondingly arranged with trigger, controller and safety door locking fill
Control connection is set, the trigger includes the emission part for issuing inductive signal and the receiving unit for receiving inductive signal,
The cage winding plant further include make when cage is in entrucking position emission part issue inductive signal be transmitted to receiving unit or
Receiving unit is prevented to receive the trigger member of inductive signal.
The utility model has the beneficial effects that：By trigger member when cage is in entrucking position by trigger signal connection or
Partition acts controller execution and unlocks safe door latch apparatus, and then safety door could be opened, and is not in cage
Controller does not execute movement when entrucking position, and safe door latch apparatus remains locking, and trigger is using non-contact
The mode of formula triggering not will receive the influence of cage up-down vibration, solves safety door in the prior art and the interlocking of tank position is unreliable
The problem of.
Scheme 2：On the basis of 1, the trigger member is to be placed in emission part and receiving unit when cage is in entrucking position
Between inductive signal transmission path on to separate the block piece of inductive signal, structure is simpler, it is easy to accomplish.
Scheme 3：On the basis of 2, the block piece is baffle, further simplifies structure.
Scheme 4：On the basis of 2, the block piece is fixed on cage, so that block piece is moved synchronously with cage, structure
Simply, good reliability.
Scheme 5：On the basis of 4, the block piece is fixed on the top of cage, and other component in cage is avoided to stop to letter
Number transmitting make safety door misread lock.
Scheme 6：On the basis of any one of 1-5, there are two the trigger is set, one of trigger is and western tank
The corresponding western cage trigger of cage, another trigger are the eastern cage trigger corresponding with eastern cage, are convenient for controller pair
The independent control of eastern cage and western cage.
Scheme 7：On the basis of 6, the western cage trigger and eastern cage trigger are spaced setting along the vertical direction, subtract
The length of few baffle.
Scheme 8：On the basis of 6, the same side of eastern cage is arranged in the emission part of two triggers, convenient for the cloth of route
It sets.
Scheme 9：On the basis of any one of 1-5, the receiving unit and emission part are along the arrangement side of western cage, eastern cage
To horizontally disposed, convenient for the arrangement of trigger.
Scheme 10：On the basis of any one of 1-5, the emission part is laser emitter, and the receiving unit is light-operated
Sensor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment 1 of the cage winding plant of the utility model；
Fig. 2 is the structural schematic diagram of the power supply of the controller of the specific embodiment 1 of the cage winding plant of the utility model；
Fig. 3 is that the structure of the control circuit of the controller of the specific embodiment 1 of the cage winding plant of the utility model is shown
It is intended to；
Fig. 4 is that the structure of the control circuit of the controller of the specific embodiment 1 of the cage winding plant of the utility model is shown
It is intended to；
Fig. 5 is the structural schematic diagram of the specific embodiment 2 of the cage winding plant of the utility model；
Fig. 6 is the structural schematic diagram of the specific embodiment 3 of the cage winding plant of the utility model；
Fig. 7 is the structural schematic diagram of the specific embodiment 4 of the cage winding plant of the utility model.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment 1 of the cage winding plant of the utility model, as shown in Figure 1, cage winding plant is in vertical
Common lifting means, generally comprising two kinds is respectively single cage hoisting system and two kinds of two-cage hoisting system, the present embodiment
In the embodiment of the cage winding plant of the utility model is further described by taking two-cage hoisting system as an example.
Cage winding plant includes eastern cage 1 and western cage 4, and western cage 4 is promoted while the decline of eastern cage 1, by well
The monkey car of upper zero load and personnel will convey to delivered downhole in fully loaded monkey car and personnel Xiang Jing.For the sake of security, in east
Eastern safety door for cage 2 and western safety door for cage 5 is respectively set in the inlet of cage 1 and western cage 4, prevents eastern cage 1 and western tank
Material or personnel in cage 4 fall off from cage during cage hoisting causes safety accident.Generally in eastern cage 1 and west
When cage 4 is in entrucking position, eastern safety door for cage 2 and western safety door for cage 5 can open the handling work for carrying out cage at this time
Industry is in eastern cage 1 and western cage 4 and is promoted or during decline, at this time eastern safety door for cage 2 and western safety door for cage 5
It can not open to improve safety.
In order to realize the unlocked state of safe door latch apparatus and the handoff-security of blocking, cage winding plant is also wrapped
The trigger being fixed at vertical shaft head is included, there are two trigger is set, one of trigger is for corresponding with western cage 4
Western cage trigger 7, another trigger are eastern cage trigger 8 corresponding with eastern cage 1, western cage trigger 7 and eastern tank
Cage trigger 8 includes that an emission part and receiving unit, emission part and receiving unit are horizontal along the arranged direction of western cage, eastern cage
It arranges, emission part uses laser emitter in the present embodiment, and receiving unit is light control sensor, and the emission part of two triggers is all provided with
It sets on the west side wall at vertical shaft head, the receiving unit of controller is arranged on the east side wall at vertical shaft head, and two touchings
Device is sent out along the vertical direction between the upper and lower every setting, convenient for individually controlling eastern cage 1 and western cage 4.Eastern cage 1 and western cage
Eastern baffle 3 and western baffle 6 are respectively equipped on 4, eastern baffle 3 is fixed on the top of eastern cage 1, and western baffle 6 is fixed on western cage 4
Top.Wherein, eastern baffle 3 and western baffle 6 are formed in when cage is in entrucking position and are placed in the sense between emission part and receiving unit
Separate the block piece of inductive signal in induction signal transmission path, block piece constitutes trigger member.Certainly, in other embodiments, block piece
It is also possible to block；Eastern baffle 3 and western baffle 6 can also be fixed on the wirerope of cage upper end.
The cage winding plant of the utility model further includes being connect with the receiving unit of trigger to receive the control of trigger signal
The electric operation control circuit figure of device processed, controller is as shown in Figures 2 to 4, and controller includes a power supply 10 and is being connected on power supply 10 just
The western safety door for cage blocking device 11 of negative two-stage further includes the eastern cage being arranged in parallel with western safety door for cage blocking device 11
12, No. 1 light-operated switch 13 and No. 2 light-operated switches 14 of safe door latch apparatus, controller further includes two interfaces, one of them is
2 point interfaces being connected to the receiving unit of eastern cage trigger 8, another is 3 points be connected to the receiving unit of western cage trigger 7
Interface, it is that be also connected with a relay be 2 relays to No. 1 15,3 point interface of relay that 2 point interfaces, which are connected with a relay,
Device 16, wherein No. 1 relay 15 is used to control the opening and closing of No. 1 light-operated switch 13, No. 2 relays 16 light-operated are opened for control 2
Close 14 opening and closing.
When eastern cage 1 is in the normal entrucking position at vertical shaft head, the eastern baffle 3 on eastern cage 1 is in eastern cage
Separate the inductive signal transmitting between emission part and receiving unit between the emission part and receiving unit of trigger 8, receiving unit is not at this time
The inductive signal of emission part transmitting is received, No. 1 relay 15, which is attracted, at this time drives No. 1 closure of light-operated switch 13 to pacify eastern cage
Air cock blocking device 12 and western safety door for cage blocking device 11 are shorted out, and cause eastern safety door for cage blocking device 12 and western tank
The safe door latch apparatus 11 of cage unlocks, and eastern safety door for cage 2 and western safety door for cage 5, which can be opened, at this time carries out normal entrucking
Or car unloading operation, after eastern safety door for cage 2 and western safety door for cage 5 close and issue starting signal, eastern cage 1 start to
Lower movement, while western tank 4 starts to move upwards, the eastern baffle 3 played the host on cage 1 is from the emission part of eastern cage trigger 8 and connects
After removing on the transmission path in receipts portion, receiving unit receives the inductive signal of emission part sending, and No. 1 relay 15 is failure to actuate,
Eastern safety door for cage blocking device 12 and western safety door for cage blocking device 11 and power supply 10 are connected, and eastern safety door for cage closes at this time
Locking device 12 and western safety door for cage blocking device 11 are in blocking, and two safety doors can not be opened.
When western cage 4 is in the normal entrucking position at vertical shaft head, the western baffle 6 on western cage 4 is in western cage
Separate the signal transmitting between emission part and receiving unit between the emission part and receiving unit of trigger 7, receiving unit does not receive at this time
The inductive signal transmitted to emission part, No. 2 relays 16, which are attracted, at this time drives No. 2 closures of light-operated switch 14 by eastern safety door for cage
Blocking device 12 and western safety door for cage blocking device 11 are shorted out, and eastern safety door for cage 2 and western safety door for cage 5 is caused to solve
Lock, two safety doors, which are opened, at this time carries out normal entrucking or car unloading operation, in eastern safety door for cage 2 and western safety door for cage 5
After closing and issuing starting signal, western cage 4 starts to move downward, while eastern cage 1 starts to move upwards, when western cage 4
On western baffle 6 removed from the transmission path of the emission part of western cage trigger 7 and receiving unit after, receiving unit receives hair
The signal of portion's sending is penetrated, No. 2 relays 16 are failure to actuate, eastern safety door for cage blocking device 12 and western safety door for cage blocking device
11 connect with power supply 10, and eastern safety door for cage blocking device 12 and western safety door for cage blocking device 11 are in latch like at this time
State, eastern safety door for cage 2 and western safety door for cage 5 can not be opened, and safety door during cage hoisting and whereabouts is avoided
Safety accident caused by unlatching.
The specific embodiment 2 of the cage winding plant of the utility model, the tool with the cage winding plant of the utility model
Body embodiment 1 is different only in that：As shown in figure 5, eastern cage trigger 28 and western cage trigger 27 are respectively provided with two, each
The emission part and receiving unit of trigger are arranged on the side wall of vertical the same side, the top difference of eastern cage 21 and western cage 24
It is fixed with eastern cage mirror board 23 and western cage mirror board 26, and eastern cage mirror board 23 and western cage mirror board 26 have mirror surface
Side towards the same trigger emission part and receiving unit be arranged, eastern cage mirror board 23 and western cage mirror board 26 are in tank
Cage be placed in when being in entrucking position on the transmission path of emission part by transmission path emit so that emission part issue signal with connect
The connection of receipts portion.
The specific embodiment 3 of the cage winding plant of the utility model, the tool with the cage winding plant of the utility model
Body embodiment 1 is different only in that：As shown in fig. 6, the top of eastern cage 31 and western cage 34 is respectively equipped with eastern cage prism
33 and western cage prism 36, eastern cage prism 33 and western cage prism 3 be placed in transmitting when cage is in entrucking position
Transmission path is reflected so that the signal that emission part issues is connected to receiving unit on the transmission path in portion.
The specific embodiment 4 of the cage winding plant of the utility model, the tool with the cage winding plant of the utility model
Body embodiment 1 is different only in that：As shown in fig. 7, eastern baffle 43 and western baffle 46 are fixed on the wirerope above cage.
The specific embodiment 5 of the cage winding plant of the utility model, the tool with the cage winding plant of the utility model
Body embodiment 1 is different only in that：Eastern cage prism and western cage prism are respectively equipped at the top of eastern cage and western cage,
Road will be emitted on the transmission path that eastern cage prism and western cage prism are placed in emission part when cage is in entrucking position
Diameter refraction is to prevent receiving unit from receiving the signal that emission part issues.
The specific embodiment 6 of the cage winding plant of the utility model, the tool with the cage winding plant of the utility model
Body embodiment 1 is different only in that：Panel hinge is equipped with torsional spring in the top of emission part at articulated shaft, baffle is at cage
It is pushed when entrucking position by cage to be turned over downwards and then separate receiving unit and receive the signal that emission part issues.
The specific embodiment 7 of the cage winding plant of the utility model, the tool with the cage winding plant of the utility model
Body embodiment 1 is different only in that：Western cage trigger and the horizontally spaced setting of eastern cage trigger.
The specific embodiment 8 of the cage winding plant of the utility model, the tool with the cage winding plant of the utility model
Body embodiment 1 is different only in that：Trigger is equipped with one, and thing cage passes through a trigger and detected to control peace
The unlock and locking of air cock.
Claims (10)
1. cage winding plant, including cage and the safety door being arranged on cage, cage is equipped with control safety door and unblocks
The safe door latch apparatus of state, it is characterised in that：The cage winding plant further includes being arranged at the entrucking position of cage
Trigger and the controller of the trigger signal for receiving trigger transmitting is correspondingly arranged with trigger, controller and safety door
Blocking device control connection, the trigger include emission part for issuing inductive signal and for receiving connecing for inductive signal
Receipts portion, the cage winding plant further include making emission part issue inductive signal when cage is in entrucking position to be transmitted to reception
Portion or the trigger member for preventing receiving unit reception inductive signal.
2. cage winding plant according to claim 1, it is characterised in that：The trigger member is to be in entrucking position in cage
Separate the block piece of inductive signal in the inductive signal transmission path being placed between emission part and receiving unit when setting.
3. cage winding plant according to claim 2, it is characterised in that：The block piece is baffle.
4. cage winding plant according to claim 2, it is characterised in that：The block piece is fixed on cage.
5. cage winding plant according to claim 4, it is characterised in that：The block piece is fixed on the top of cage.
6. cage winding plant according to any one of claims 1-5, it is characterised in that：The trigger is equipped with two
A, one of trigger is western cage trigger corresponding with western cage, another trigger is east corresponding with eastern cage
Cage trigger.
7. cage winding plant according to claim 6, it is characterised in that：The western cage trigger and eastern cage triggering
Device is spaced setting along the vertical direction.
8. cage winding plant according to claim 6, it is characterised in that：The emission part of two triggers is arranged in eastern tank
The same side of cage.
9. cage winding plant according to any one of claims 1-5, it is characterised in that：The receiving unit and emission part
Arranged direction along western cage, eastern cage is horizontally disposed.
10. cage winding plant according to any one of claims 1-5, it is characterised in that：The emission part is laser
Transmitter, the receiving unit are light control sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820284248.9U CN208103671U (en) | 2018-02-28 | 2018-02-28 | Cage winding plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820284248.9U CN208103671U (en) | 2018-02-28 | 2018-02-28 | Cage winding plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208103671U true CN208103671U (en) | 2018-11-16 |
Family
ID=64124927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820284248.9U Expired - Fee Related CN208103671U (en) | 2018-02-28 | 2018-02-28 | Cage winding plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208103671U (en) |
-
2018
- 2018-02-28 CN CN201820284248.9U patent/CN208103671U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190228 |