CN212709432U - Driver-controlled pneumatic endless rope turnout - Google Patents
Driver-controlled pneumatic endless rope turnout Download PDFInfo
- Publication number
- CN212709432U CN212709432U CN202021430625.9U CN202021430625U CN212709432U CN 212709432 U CN212709432 U CN 212709432U CN 202021430625 U CN202021430625 U CN 202021430625U CN 212709432 U CN212709432 U CN 212709432U
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- China
- Prior art keywords
- cylinder
- radio signal
- limiting ring
- turnout
- driver
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 230000000875 corresponding effect Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a pneumatic electrodeless rope switch of department's accuse, including the switch, the track, a pedestal, the mounting panel, radio signal transmitter and tunnel pilot lamp, the one end of switch is rotated and is connected on the base, be fixed with the cylinder on the mounting panel, the stopper, radio signal receiver and controller, be connected with the buffering subassembly on the output of cylinder, the buffering subassembly includes sleeve pipe and spring, sheathed tube one end noose is on the output of cylinder, the sheathed tube other end has cup jointed the trace, it is connected with the actuating lever to rotate on the other end of trace, the rotation of actuating lever is connected on the other end of switch, radio signal transmitter passes through the radio signal intercommunication with radio signal receiver. The design of the buffer assembly reduces the damage of impact on the cylinder through the deformation buffer of the spring in the buffer assembly when the turnout is impacted; simultaneously, the design of trace and actuating lever can avoid the influence of ponding in the tunnel to the cylinder, reduces the maintenance frequency of cylinder.
Description
Technical Field
The utility model relates to a tunnel transportation technical field, more specifically say, relate to a pneumatic endless rope switch of department's accuse.
Background
At present, the domestic driver-controlled turnout device applied to coal mine rail transportation is divided into two types, namely electric and pneumatic, according to the type of an actuating mechanism. The pneumatic actuating mechanism takes on-site compressed air as a power source, and is popular with users due to the advantages of small volume, simple structure, low failure rate, maintenance and the like. Most of driver-controlled turnout air cylinders used in coal mines are fixed in a bottom groove below a turnout plate, and then a cover plate is used for covering the turnout air cylinders, so that the defect that water and sludge are easy to accumulate in the turnout air cylinder groove is caused, the normal service life of the air cylinders is influenced, even the air cylinder fault influences the normal transportation of vehicles on duty, and meanwhile, potential safety hazards are generated; in addition, when the switch meets the impact, the impact force can be transmitted to the cylinder in, cause the damage of cylinder, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a pneumatic endless rope switch of department's accuse to solve the technical problem who mentions in the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
The driver-controlled pneumatic endless rope turnout comprises a turnout, a track, a base, a mounting plate, a radio signal transmitter and a roadway indicator light, wherein the track is mounted on the base, the turnout is positioned at the inner side of the track, one end of the turnout is rotatably connected on the base, a cylinder, a limiting block, a radio signal receiver and a controller are fixed on the mounting plate, a buffer assembly is connected on the output end of the cylinder, the buffer assembly comprises a sleeve and a spring, a first limiting ring is arranged on the output end of the cylinder, a second limiting ring is arranged at one end of the sleeve, one end of the sleeve is sleeved on the output end of the cylinder, the first limiting ring is slidably connected in the sleeve, the second limiting ring is positioned at the outer side of the first limiting ring, a linkage rod is sleeved at the other end of the sleeve, a third limiting ring is arranged at one end of the linkage rod, and a fourth limiting ring, and third spacing ring sliding connection is intraductal at the cover, the fourth spacing ring is located the third spacing ring outside, the spring is located between first spacing ring and the third spacing ring, the other end of trace passes the stopper, and with stopper sliding connection, it is connected with the actuating lever to rotate on the other end of trace, the rotation of actuating lever is connected on the other end of switch, radio signal transmitter passes through the radio signal intercommunication with radio signal receiver, cylinder and controller, radio signal receiver and controller, tunnel pilot lamp and controller be electric connection respectively.
In this embodiment, because of the design of buffering subassembly, like this, operator's accessible radio signal transmitter takes place signal instruction to the radio signal receiver on the mounting panel, radio signal receiver transmits received signal instruction to the controller in, the controller controls tunnel pilot lamp and cylinder respectively and makes corresponding action, corresponding signal lamp of tunnel pilot lamp transform, the output of cylinder is flexible, drive trace and actuating lever through the buffering subassembly and remove, thereby the position of transform switch, the vehicle on the guide track gets into in the corresponding tunnel. The design of the buffer assembly is characterized in that when the turnout is impacted, the impact force transmitted from the driving rod and the linkage rod is buffered by the deformation of the spring in the buffer assembly, most of the impact force is offset, the damage of the impact to the cylinder is reduced, and the service life of the cylinder is prolonged; simultaneously, the track installation can be kept away from with the mounting panel to the design of trace and actuating lever, can not occupy the tunnel space, avoids the influence of ponding in the tunnel to the cylinder, reduces the maintenance frequency of cylinder, guarantees normal current in the tunnel.
Additionally, according to the utility model discloses the pneumatic endless rope switch of department's accuse of above-mentioned embodiment can also have following additional technical characterstic:
according to an embodiment of the invention, the second stop collar is in threaded connection with the casing.
According to an embodiment of the invention, the fourth stop collar is threadedly connected to the casing.
According to the utility model discloses an embodiment, the up end bolted connection of mounting panel has the safety cover, cylinder, stopper, radio signal receiver and controller all are located the safety cover.
According to the utility model discloses an embodiment, be provided with the heat dissipation through-hole on the lateral wall of safety cover.
According to the utility model discloses an embodiment, the inboard position that corresponds heat dissipation through-hole of safety cover is provided with the dust screen.
According to the utility model discloses an embodiment, be provided with the bolt fastening hole on the mounting panel.
According to the utility model discloses an embodiment, the bolt fastening hole is provided with four groups, four groups the bolt fastening hole is located respectively the four corners department of mounting panel.
According to the utility model discloses an embodiment, the tunnel pilot lamp comprises LED emitting diode and goes straight, turn arrow point and digit.
According to the utility model discloses an embodiment, the outside of tunnel pilot lamp is provided with the metal protection net.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a driver-controlled pneumatic endless rope turnout of the present invention;
FIG. 2 is a schematic structural view of a buffer assembly;
FIG. 3 is an enlarged view of a portion of the area A in FIG. 1;
fig. 4 is a connection block diagram of a control system of a preferred embodiment of the pneumatic endless rope switch controlled by the utility model.
The reference numbers in the figures illustrate:
1. a turnout; 2. a track; 3. a base; 4. mounting a plate; 5. a radio signal transmitter; 6. a roadway indicator light; 7. a cylinder; 8. a limiting block; 9. a radio signal receiver; 10. a controller; 11. a sleeve; 12. a spring; 13. a first limit ring; 14. a second stop collar; 15. a linkage rod; 16. a third limit ring; 17. a fourth limit ring; 18. a drive rod; 19. a protective cover; 20. a heat dissipating through hole; 21. a dust screen; 22. a bolt fixing hole; 23. a metal protective mesh.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 4, the controlled pneumatic endless rope turnout according to the embodiment of the present invention comprises a turnout 1, a rail 2, a base 3, a mounting plate 4, a radio signal transmitter 5 and a roadway indicator light 6, wherein the rail 2 is mounted on the base 3, the turnout 1 is located inside the rail 2, one end of the turnout 1 is rotatably connected to the base 3, a cylinder 7, a stopper 8, a radio signal receiver 9 and a controller 10 are fixed on the mounting plate 4, a buffer assembly is connected to an output end of the cylinder 7, the buffer assembly comprises a sleeve 11 and a spring 12, a first stopper ring 13 is arranged on an output end of the cylinder 7, a second stopper ring 14 is arranged on one end of the sleeve 11, one end of the sleeve 11 is sleeved on an output end of the cylinder 7, the first stopper ring 13 is slidably connected in the sleeve 11, the second stopper ring 14 is located outside the first stopper ring 13, and a linkage rod 15 is sleeved on the other end of the sleeve 11, one end of the linkage rod 15 is provided with a third limiting ring 16, the other end of the sleeve 11 is provided with a fourth limiting ring 17, the third limiting ring 16 is connected in the sleeve 11 in a sliding manner, the fourth limiting ring 17 is positioned on the outer side of the third limiting ring 16, the spring 12 is positioned between the first limiting ring 13 and the third limiting ring 16, the other end of the linkage rod 15 penetrates through the limiting block 8 and is connected with the limiting block 8 in a sliding manner, the other end of the linkage rod 15 is rotatably connected with a driving rod 18, the driving rod 18 is rotatably connected to the other end of the turnout 1, the radio signal transmitter 5 is communicated with the radio signal receiver 9 through a radio signal, the air cylinder 7 is electrically connected with the controller 10, the radio signal receiver 9 is electrically connected with the controller 10, and the roadway indicator lamp 6 is electrically connected with.
In this embodiment, because of the design of buffering subassembly, like this, operator's accessible radio signal transmitter 5 takes place signal instruction to the radio signal receiver 9 on the mounting panel 4, radio signal receiver 9 transmits received signal instruction to controller 10 in, controller 10 controls tunnel pilot lamp 6 and cylinder 7 respectively and makes corresponding action, tunnel pilot lamp 6 transforms corresponding signal lamp, the output of cylinder 7 is flexible, drive trace 15 and actuating lever 18 through buffering subassembly and remove, thereby transform the position of switch 1, the vehicle on the guide track 2 gets into in the corresponding tunnel. The design of the buffer assembly can ensure that when the turnout 1 is impacted, the impact force transmitted from the driving rod 18 and the linkage rod 15 is buffered by the deformation of the spring 12 in the buffer assembly, most of the impact force is offset, the damage of the impact to the air cylinder 7 is reduced, and the service life of the air cylinder 7 is prolonged; simultaneously, trace 15 and the design of actuating lever 18 can keep away from track 2 installation with mounting panel 4, can not occupy the tunnel space, avoid the influence of ponding in the tunnel to cylinder 7, reduce the maintenance frequency of cylinder 7, guarantee normal current in the tunnel.
Further, the second limit ring 14 is in threaded connection with the sleeve 11.
Further, the fourth limit ring 17 is in threaded connection with the sleeve 11.
Further, the upper end face of the mounting plate 4 is connected with a protective cover 19 through bolts, and the air cylinder 7, the limiting block 8, the radio signal receiver 9 and the controller 10 are all located in the protective cover 19.
Further, a heat dissipation through hole 20 is provided on a side wall of the protection cover 19.
Furthermore, a dust screen 21 is arranged on the inner side of the protective cover 19 corresponding to the position of the heat dissipation through hole 20.
Further, the mounting plate 4 is provided with bolt fixing holes 22.
Further, four sets of the bolt fixing holes 22 are provided, and the four sets of the bolt fixing holes 22 are respectively located at four corners of the mounting plate 4.
Further, the roadway indicator light 6 comprises a straight-going arrow, a turning arrow and a number which are formed by LED light-emitting diodes.
Further, a metal protection net 23 is arranged on the outer side of the roadway indicator lamp 6.
The working process of the utility model is as follows:
the operator accessible radio signal transmitter 5 takes place signal instruction to the radio signal receiver 9 on the mounting panel 4, radio signal receiver 9 transmits received signal instruction to controller 10 in, controller 10 controls tunnel pilot lamp 6 and cylinder 7 respectively and makes corresponding action, corresponding signal lamp is changeed to tunnel pilot lamp 6, the output of cylinder 7 is flexible, drive trace 15 and actuating lever 18 through the buffering subassembly and remove, thereby alternate the position of switch 1, the vehicle on the guide track 2 gets into in the corresponding tunnel. The design of the buffer assembly can ensure that when the turnout 1 is impacted, the impact force transmitted from the driving rod 18 and the linkage rod 15 is buffered by the deformation of the spring 12 in the buffer assembly, most of the impact force is offset, the damage of the impact to the air cylinder 7 is reduced, and the service life of the air cylinder 7 is prolonged; simultaneously, trace 15 and the design of actuating lever 18 can keep away from track 2 installation with mounting panel 4, can not occupy the tunnel space, avoid the influence of ponding in the tunnel to cylinder 7, reduce the maintenance frequency of cylinder 7, guarantee normal current in the tunnel.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (10)
1. Pneumatic electrodeless rope switch of department accuse, including switch, track, base, mounting panel, radio signal transmitter and tunnel pilot lamp, the rail mounting is on the base, and the switch is located the track inboard, and the one end of switch rotates to be connected on the base, its characterized in that: the mounting plate is fixed with a cylinder, a limiting block, a radio signal receiver and a controller, the output end of the cylinder is connected with a buffer component, the buffer component comprises a sleeve and a spring, the output end of the cylinder is provided with a first limiting ring, one end of the sleeve is provided with a second limiting ring, one end of the sleeve is sleeved on the output end of the cylinder, the first limiting ring is connected in the sleeve in a sliding manner, the second limiting ring is positioned outside the first limiting ring, the other end of the sleeve is sleeved with a linkage rod, one end of the linkage rod is provided with a third limiting ring, the other end of the sleeve is provided with a fourth limiting ring, the third limiting ring is connected in the sleeve in a sliding manner, the fourth limiting ring is positioned outside the third limiting ring, the spring is positioned between the first limiting ring and the third limiting ring, the other end of the linkage rod passes through the limiting block and is connected with the limiting block in a sliding manner, the other end, the rotation of actuating lever is connected on the other end of switch, and radio signal transmitter passes through radio signal intercommunication with radio signal receiver, and cylinder and controller, radio signal receiver and controller, tunnel pilot lamp and controller electric connection respectively.
2. The driver-controlled pneumatic endless-rope turnout of claim 1, wherein: the second limiting ring is in threaded connection with the sleeve.
3. The driver-controlled pneumatic endless-rope turnout of claim 1, wherein: the fourth limiting ring is in threaded connection with the sleeve.
4. The driver-controlled pneumatic endless-rope turnout of claim 1, wherein: the up end bolted connection of mounting panel has the safety cover, cylinder, stopper, radio signal receiver and controller all are located the safety cover.
5. The driver-controlled pneumatic endless-rope turnout junction according to claim 4, wherein: and the side wall of the protective cover is provided with a heat dissipation through hole.
6. The driver-controlled pneumatic endless-rope turnout of claim 5, wherein: and a dustproof net is arranged at the position, corresponding to the heat dissipation through hole, of the inner side of the protective cover.
7. The driver-controlled pneumatic endless-rope turnout of claim 1, wherein: and the mounting plate is provided with bolt fixing holes.
8. The driver-controlled pneumatic endless-rope turnout of claim 7, wherein: four groups of bolt fixing holes are arranged and are respectively positioned at four corners of the mounting plate.
9. The driver-controlled pneumatic endless-rope turnout of claim 1, wherein: the roadway indicator lamp is composed of LED light-emitting diodes, and straight-going, turning arrows and numbers are formed.
10. The driver-controlled pneumatic endless-rope switch according to claim 9, wherein: and a metal protection net is arranged on the outer side of the roadway indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021430625.9U CN212709432U (en) | 2020-07-20 | 2020-07-20 | Driver-controlled pneumatic endless rope turnout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021430625.9U CN212709432U (en) | 2020-07-20 | 2020-07-20 | Driver-controlled pneumatic endless rope turnout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212709432U true CN212709432U (en) | 2021-03-16 |
Family
ID=74906977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021430625.9U Expired - Fee Related CN212709432U (en) | 2020-07-20 | 2020-07-20 | Driver-controlled pneumatic endless rope turnout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212709432U (en) |
-
2020
- 2020-07-20 CN CN202021430625.9U patent/CN212709432U/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: 20210316 |