CN213112256U - Single track hangs only rail device - Google Patents
Single track hangs only rail device Download PDFInfo
- Publication number
- CN213112256U CN213112256U CN202021782028.2U CN202021782028U CN213112256U CN 213112256 U CN213112256 U CN 213112256U CN 202021782028 U CN202021782028 U CN 202021782028U CN 213112256 U CN213112256 U CN 213112256U
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- rail
- air door
- single track
- pulley
- wire rope
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Abstract
The utility model discloses a single track hangs and ends rail device, it includes the track and ends the rail ware, fixedly connected with single track hangs the suspension plate on orbital roof, and the only rail ware of two symmetries passes through the bolt and articulates on single track hangs the suspension plate, is equipped with the pulley in orbital top, is equipped with wire rope on the pulley, wire rope one end is connected to the bottom that ends the rail ware, and the other end is connected to on the air door. Through passing through wire rope and pulley with the air door with the rail stopper and being connected, only under the condition that the air door was opened, the locomotive side can pass through, prevents that the single track from hanging the locomotive and miss when crossing the air door and hit the air door, realizes that the single track locomotive of using in the pit passes through the air door safely, has solved the single track and has hung the locomotive and cross the emergence of air door accident, has gained fine result of use.
Description
Technical Field
The utility model relates to a single track hangs, especially relates to a single track hangs and ends rail device, belongs to colliery ventilation equipment technical field.
Background
When a monorail crane used underground generally passes through an air door, the monorail crane needs to be stopped firstly and then the air door is opened by a specially-assigned person, so that the monorail crane can pass through the air door.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides a single track hangs and ends rail device, through passing through wire rope and pulley with air door and end the rail ware and be connected, only under the condition that the air door was opened, the locomotive side can pass through, prevents that the single track from hanging the locomotive mistake air door when crossing the air door and bumping the air door, the effectual vehicle mistake that has solved the above-mentioned existence through bumping the problem of bad air door.
The technical scheme of the utility model is that: the utility model provides a single track hangs and ends rail device, it includes track and ends the rail ware, fixedly connected with single track hangs the hanging plate on orbital roof, two symmetrical end the rail ware pass through the bolt and articulate on single track hangs the hanging plate, is equipped with the pulley in orbital top, is equipped with wire rope on the pulley, wire rope one end is connected to the bottom that ends the rail ware, and the other end is connected to on the air door.
The rail stoppers are two in number and are symmetrically arranged on two sides of the rail.
The pulley is two to three, and wire rope passes through the transmission effect of pulley, can promote the rail stopper to the horizontality when the air door is opened, guarantees that the monorail crane can pass through the air door smoothly.
The utility model has the advantages that: compared with the prior art, adopt the technical scheme of the utility model, through passing through wire rope and pulley with the air door with ending the rail ware and being connected, only under the condition that the air door was opened, the locomotive side can pass through, prevents that the single track from hanging the locomotive and hit the air door by mistake when crossing the air door, realizes that the single track locomotive of using in the pit passes through the air door safely, has solved the single track and has hung the locomotive and crossed the air door when, and the mistake hits the emergence of air door accident, has gained fine result of use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
Example 1: as shown in the attached figure 1, the single-rail hanging rail stopping device comprises a rail 7 and rail stopping devices 2, a top plate of the rail 7 is fixedly connected with a single-rail hanging plate 6, the two symmetrical rail stopping devices 2 are hinged to the single-rail hanging plate 6 through bolts 1, a pulley 5 is arranged above the rail 7, a steel wire rope 3 is arranged on the pulley 5, one end of the steel wire rope 3 is connected to the bottom end of the rail stopping device 2, and the other end of the steel wire rope is connected to an air door 4.
Further, the rail stoppers 2 are two in total and are symmetrically arranged on both sides of the rail 7.
Furthermore, two to three pulleys 5 are provided, the steel wire rope 3 can lift the rail stopper 2 to be in a horizontal state through the transmission effect of the pulleys 5 when the air door 4 is opened, and the monorail crane can be guaranteed to smoothly pass through the air door 4.
When the air door is closed, the rail stopper is in a vehicle stopping state, when the air door is opened, the rail stopper is pulled by an oil wire rope fixed on the air door to enable the rail stopper to be in an opening state, and a monorail crane can pass through the monorail crane.
Through passing through wire rope and pulley with the air door with the rail stopper and being connected, only under the condition that the air door was opened, the locomotive side can pass through, prevents that the single track from hanging the locomotive and miss when crossing the air door and hit the air door, realizes that the single track locomotive of using in the pit passes through the air door safely, has solved the single track and has hung the locomotive and cross the emergence of air door accident, has gained fine result of use.
The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (3)
1. A single track hangs only rail device, it contains track (7) and ends rail ware (2), its characterized in that: fixedly connected with single track hangs on the roof of track (7) and hangs link plate (6), and the only rail ware (2) of two symmetries articulate on single track hangs link plate (6) through bolt (1), are equipped with pulley (5) in the top of track (7), are equipped with wire rope (3) on pulley (5), wire rope (3) one end is connected to the bottom of only rail ware (2), and the other end is connected to on air door (4).
2. A monorail crane rail stop device as defined in claim 1, wherein: the rail stoppers (2) are two and are symmetrically arranged on two sides of the rail (7).
3. A monorail crane rail stop device as defined in claim 1, wherein: the pulley (5) is two to three, and wire rope (3) can promote rail stopper (2) to the horizontality when air door (4) are opened through the transmission effect of pulley (5), guarantees that the monorail crane can pass through air door (4) smoothly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021782028.2U CN213112256U (en) | 2020-08-24 | 2020-08-24 | Single track hangs only rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021782028.2U CN213112256U (en) | 2020-08-24 | 2020-08-24 | Single track hangs only rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213112256U true CN213112256U (en) | 2021-05-04 |
Family
ID=75657230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021782028.2U Active CN213112256U (en) | 2020-08-24 | 2020-08-24 | Single track hangs only rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213112256U (en) |
-
2020
- 2020-08-24 CN CN202021782028.2U patent/CN213112256U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |