CN216069997U - Colliery is safety traffic in pit with preventing roadster device - Google Patents
Colliery is safety traffic in pit with preventing roadster device Download PDFInfo
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- CN216069997U CN216069997U CN202121987677.0U CN202121987677U CN216069997U CN 216069997 U CN216069997 U CN 216069997U CN 202121987677 U CN202121987677 U CN 202121987677U CN 216069997 U CN216069997 U CN 216069997U
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Abstract
The utility model provides a running-preventing device for safe transportation of a coal mine underground, which comprises a transportation rail and a mounting groove, wherein the transportation rail is convenient for mounting a running-preventing part through the mounting groove arranged at both ends, one side of the transportation rail close to both ends of the two mounting grooves is fixedly connected with a mounting plate, a slide rail is embedded in the mounting groove, the mounting plate and the slide rail are both provided with adjusting parts, one side of the slide rail is provided with a running-preventing part, a reinforcing rib is clamped into a fixing plate, the integral strength of a connecting cavity and a collision-preventing plate is enhanced, the pressure degree of the collision-preventing plate is further enhanced, the stability of the device is improved, the safety of the device is fully ensured, the phenomenon of slipping or displacement between a transportation vehicle and the collision-preventing plate is avoided through a collision-preventing pad, the angle of the collision-preventing plate on the transportation rail is convenient to adjust through a hydraulic rod and a movable shaft, the distance between the transportation vehicle and the end part of the transportation rail is convenient for the collision-preventing plate to adapt to the end part of the transportation vehicle, the phenomenon of back slip caused by the fact that the distance between one end of the transport vehicle and the end part of the transport track is large is avoided.
Description
Technical Field
The utility model relates to the technical field of coal mine processing, in particular to a tramcar running preventing device for underground safe transportation of a coal mine.
Background
The coal mine is a place rich in coal resources and is generally divided into a minery coal mine and an open-pit coal mine, when a coal bed is far away from the ground surface, a roadway is generally dug underground to mine the coal as the minery coal mine, the coal is the most main solid fuel and is one of combustible organic rocks, the coal can be divided into four types of peat, lignite, bituminous coal and anthracite according to the difference of coalification degrees, the coal is mined as an important resource in China for a long time, but most of the coal resources are deeply buried underground, and most of the coal resources need to be transported in an underground inclined roadway in the mining process;
based on the above description, and retrieve an application number: CN 202020080178.2's utility model patent, its be about a colliery is safety transportation in pit and is prevented sports car device, including transportation track (1), the both sides of transportation track (1) are provided with first installation piece (2), one side that first installation piece (2) were kept away from in transportation track (1) is provided with second installation piece (3) … … second mounting groove (18) with second bearing (17) looks adaptation are seted up to the inside of first mounting groove (14). The device is found to be capable of resetting through the coil spring mainly through the connecting block through retrieval, so that the connecting block drives the movable shaft to reset, and the blocking arm of the device can reset and play a role in preventing a vehicle from running after the vehicle passes through the device;
the existing anti-running device for underground coal mine is easy to break away from a locked state under the condition of overlarge pressure, so that certain potential safety hazards exist, the distance between one end of a transport vehicle and the end part of a transport track is large, and the phenomenon of backward sliding is easy to cause.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a catcher for safe transportation of underground coal mine, which has the purpose and effect achieved by the following specific technical means: the utility model provides a colliery is safety transportation in pit with preventing sports car device, includes transportation track and mounting groove, and the transportation track is convenient for install through the mounting groove that both ends were all seted up and is prevented sports car part, and transportation track is close to both ends one side fixedly connected with mounting panel of two mounting grooves, and the embedding is provided with the slide rail in the mounting groove, all is provided with adjusting part on mounting panel and the slide rail, and one side of slide rail is provided with prevents sports car part.
Preferably, the adjusting part includes: the slide block is movably connected to the slide rail, and an anti-collision plate is arranged on one side of the slide block.
Preferably, the clamping is provided with an elastic part between the slide block and one side of the mounting groove, and a movable shaft is clamped between the slide block and the anti-collision plate.
Preferably, the hydraulic rod is installed on one side of the mounting plate, and one end of the hydraulic rod, which is far away from the mounting plate, is connected with the anti-collision plate.
Preferably, the anti-racing member includes: anticollision board and crashproof pad, the middle part of anticollision board fixed connection is horizontal opening setting, and the even joint of opening part of anticollision board has four at least connection chamber.
Preferably, the crash pad sets up the front end at the connection chamber, and the front end of crash pad is the arc setting to the front end both sides of connecting the chamber all the fluting be provided with the spacing groove.
Preferably, the equal joint in anticollision pad rear end both sides has the stopper, and the stopper embedding sets up in the spacing groove.
Preferably, the rear end of the inner part of the connecting cavity is fixedly connected with a fixing plate, and a reinforcing rib is fixedly connected between the middle part of the fixing plate and the front end of the inner part of the connecting cavity.
Has the advantages that:
(1) the reinforcing ribs are clamped into the fixed plate, so that the overall strength of the connecting cavity and the anti-collision plate is enhanced, the pressure degree of the anti-collision plate is further enhanced, the stability of the device is improved, the safety of the device is fully guaranteed, and the phenomenon of slipping or displacement between a transport vehicle and the anti-collision plate is avoided through the arc-shaped anti-collision pad;
(2) through the hydraulic rod and the movable shaft, the angle of the anti-collision plate on the transportation rail can be conveniently adjusted, the anti-collision plate can be more suitable for the distance between the end parts of the transportation rail, the anti-sliding effect is fully achieved, and the phenomenon of backward sliding caused by the large distance between one end of the transportation vehicle and the end part of the transportation rail is avoided;
(3) through slide rail and slider, the supplementary loose axle of being convenient for drives one side of crashproof board and removes and slope for crashproof board is comparatively stable when removing, and utilizes the elasticity of elastic component, has further improved the stability of crashproof board when removing.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is an enlarged view of A of FIG. 1;
FIG. 3 is a schematic plan view of the crash panel of the present invention;
FIG. 4 is a schematic side view of the crash pad of the present invention;
in FIGS. 1-4: 1-transportation track, 101-installation groove, 2-installation plate, 201-hydraulic rod, 202-movable shaft, 203-sliding block, 204-sliding rail, 205-elastic piece, 3-anticollision plate, 301-anticollision pad, 302-connection cavity, 303-limiting block, 304-limiting groove, 305-reinforcing rib and 306-fixing plate.
Detailed Description
As shown in figures 1 to 4: the utility model provides a running-preventing device for safe transportation of a coal mine underground, which comprises a transportation rail 1 and mounting grooves 101, wherein the transportation rail 1 is convenient for mounting running-preventing parts through the mounting grooves 101 which are formed at two ends of the transportation rail 1, one side of the transportation rail 1, which is close to two ends of the two mounting grooves 101, is fixedly connected with mounting plates 2, a sliding rail 204 is embedded in the mounting grooves 101, the mounting plates 2 and the sliding rail 204 are both provided with adjusting parts, and one side of the sliding rail 204 is provided with the running-preventing parts.
Wherein, the adjusting part includes: slider 203 and hydraulic stem 201, slider 203 swing joint are on slide rail 204, and one side of slider 203 is provided with crashproof board 3, plays the effect of preventing the sports car through crashproof board 3, avoids the great phenomenon that causes the back slip of distance between transport vechicle one end and the transport track 1 tip.
Wherein, the joint elastic component 205 between one side of slider 203 and mounting groove 101, and the joint has loose axle 202 between slider 203 and crashproof board 3, hydraulic stem 201 is installed in one side of mounting panel 2, and hydraulic stem 201 keeps away from the one end of mounting panel 2 and meets with crashproof board 3, through hydraulic stem 201 and loose axle 202, be convenient for adjust the angle of crashproof board 3 on transportation track 1, the distance of crashproof board 3 can more adapt to the transport vechicle between transportation track 1 tip of being convenient for, fully play the effect of preventing the sports car.
Wherein, prevent the sports car part includes: anticollision board 3 and crash pad 301, 3 fixed connection's of anticollision board middle part is horizontal opening setting, and the even joint of opening part of anticollision board 3 has four at least connection chamber 302, crash pad 301 sets up the front end at connection chamber 302, and crash pad 301's front end is the arc setting, and the equal fluting in front end both sides of connecting chamber 302 is provided with spacing groove 304, the equal joint in crash pad 301 rear end both sides has stopper 303, and stopper 303 embedding sets up in spacing groove 304, crash pad 301 through the arc form, avoid skidding or displacement phenomenon between transport vechicle and the anticollision board 3.
Wherein, connect the inside rear end fixedly connected with fixed plate 306 of chamber 302, and fixedly connected with strengthening rib 305 between the middle part of fixed plate 306 and the inside front end of being connected chamber 302, go into fixed plate 306 with strengthening rib 305 card, be convenient for strengthen the bulk strength of being connected chamber 302 and crashproof board 3, and then strengthen crashproof board 3's pressurized degree, when improving the device's stability, abundant assurance its security.
The working principle is as follows: the concrete using method and function of this embodiment, firstly, the sliding rail 204 and the sliding block 203 are installed in the installation slot 101, so that the device does not occupy the position on the transportation rail 1, and the hydraulic rod 201 is installed on the transportation rail 1 near one side of the installation slot 101 through the installation plate 2, then the anti-collision plate 3 on the sliding block 203 plays the role of anti-sliding, the phenomenon of back sliding caused by the larger distance between one end of the transportation vehicle and the end of the transportation rail 1 is avoided, then the hydraulic rod 201 drives one side of the anti-collision plate 3 to move and incline, and is matched with the movable shaft 202, so as to adjust the angle of the anti-collision plate 3 on the transportation rail 1, so that the anti-collision plate 3 can adapt to the distance between the end of the transportation vehicle and the end of the transportation rail 1, fully play the role of anti-sliding, meanwhile, the movement of the movable shaft 202 and one side of the anti-collision plate 3 can drive the sliding block 203 to move on the sliding rail 204, make anticollision board 3 comparatively stable when removing, then through the elasticity of elastic component 205, the stability of anticollision board 3 when removing has further been improved, and block stopper 303 card into spacing groove 304, be convenient for install crashproof pad 301 on connecting chamber 302, later through the crashproof pad 301 of arc form, avoid skidding or displacement phenomenon between transport vechicle and anticollision board 3, block strengthening rib 305 card into fixed plate 306 at last, be convenient for strengthen the bulk strength of connecting chamber 302 and anticollision board 3, and then strengthen crashproof board 3's stress degree, when improving the device's stability, abundant assurance its security.
Claims (8)
1. The anti-running device for the coal mine underground safe transportation comprises a transportation rail (1) and mounting grooves (101), wherein the transportation rail (1) is convenient for mounting anti-running parts through the mounting grooves (101) formed in two ends of the transportation rail, and is characterized in that the anti-running parts are arranged on the transportation rail; transportation track (1) is close to both ends one side fixedly connected with mounting panel (2) of two mounting grooves (101), and the embedding is provided with slide rail (204) in mounting groove (101), all be provided with adjusting part on mounting panel (2) and slide rail (204), and one side of slide rail (204) is provided with prevents the sports car part.
2. The anti-running device for safe transportation of the underground coal mine according to claim 1, which is characterized in that: the adjusting part includes: the anti-collision device comprises a sliding block (203) and a hydraulic rod (201), wherein the sliding block (203) is movably connected to a sliding rail (204), and an anti-collision plate (3) is arranged on one side of the sliding block (203).
3. The anti-running device for safe transportation of the underground coal mine according to claim 2, which is characterized in that: the slide block (203) is connected with one side of the mounting groove (101) in a clamped mode through an elastic piece (205), and a movable shaft (202) is connected between the slide block (203) and the anti-collision plate (3) in a clamped mode.
4. The anti-running device for safe transportation of the underground coal mine according to claim 2, which is characterized in that: the hydraulic rod (201) is installed on one side of the installation plate (2), and one end, far away from the installation plate (2), of the hydraulic rod (201) is connected with the anti-collision plate (3).
5. The anti-running device for safe transportation of the underground coal mine according to claim 1, which is characterized in that: the anti-racing component includes: anticollision board (3) and crashproof pad (301), anticollision board (3) fixed connection's middle part is horizontal opening setting, and the even joint of opening part of anticollision board (3) has four at least connection chamber (302).
6. The anti-running device for safe transportation of the underground coal mine according to claim 5, wherein: crashproof pad (301) set up the front end in connecting chamber (302), and the front end of crashproof pad (301) is the arc setting to the front end both sides of connecting chamber (302) all fluting are provided with spacing groove (304).
7. The anti-running device for safe transportation of the underground coal mine according to claim 6, wherein: the equal joint in crashproof pad (301) rear end both sides has stopper (303), and stopper (303) embedding sets up in spacing groove (304).
8. The anti-running device for safe transportation of the underground coal mine according to claim 6, wherein: the inside rear end fixedly connected with fixed plate (306) of connecting chamber (302), and fixedly connected with strengthening rib (305) between the middle part of fixed plate (306) and the inside front end of connecting chamber (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987677.0U CN216069997U (en) | 2021-08-23 | 2021-08-23 | Colliery is safety traffic in pit with preventing roadster device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987677.0U CN216069997U (en) | 2021-08-23 | 2021-08-23 | Colliery is safety traffic in pit with preventing roadster device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216069997U true CN216069997U (en) | 2022-03-18 |
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ID=80671457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121987677.0U Active CN216069997U (en) | 2021-08-23 | 2021-08-23 | Colliery is safety traffic in pit with preventing roadster device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216069997U (en) |
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2021
- 2021-08-23 CN CN202121987677.0U patent/CN216069997U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: No. 402, Unit 3, Building 14, South Huadian Jiayuan, Yangya Road, Shenmu Town, Shenmu County, Yulin City, Shaanxi Province 719300 Patentee after: Liu Tao Address before: 751199 building 3, Mingzhu Garden community, Wenwei North Road, Wuzhong City, Ningxia Hui Autonomous Region Patentee before: Xu Jun |
|
| TR01 | Transfer of patent right |