CN114670891A - Inclined roadway roadster protector during shaft building - Google Patents
Inclined roadway roadster protector during shaft building Download PDFInfo
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- CN114670891A CN114670891A CN202210326019.XA CN202210326019A CN114670891A CN 114670891 A CN114670891 A CN 114670891A CN 202210326019 A CN202210326019 A CN 202210326019A CN 114670891 A CN114670891 A CN 114670891A
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- side wall
- baffle
- fixedly arranged
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- vehicle body
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- 230000001012 protector Effects 0.000 title claims description 4
- 238000013016 damping Methods 0.000 claims abstract description 30
- 238000010276 construction Methods 0.000 claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims description 16
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims 3
- 230000035939 shock Effects 0.000 claims 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000000872 buffer Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
- B61K7/18—Buffer stops
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- Engineering & Computer Science (AREA)
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses an inclined roadway roadster protecting device during shaft building, which comprises: the trolley comprises a track and a trolley body, wherein the trolley body is arranged at the top of the track, and a slide way groove is formed in the side wall of the track; the triggering device is arranged on the vehicle body and is used for stretching when the vehicle body is overspeed; the linkage device is arranged inside the chute, and in the invention, the linkage device and the blocking device are used in a matched manner, so that the linkage lug blocks the speed of the vehicle body at one time, the limiting assembly is removed at the same time, the blocking device is unfolded, when the blocking device is opened, the damping assembly can pass through, the air bag is buffered by the elastic force of the damping spring, and the air bag is inflated by extruding the air bin, so that the air bag is rapidly expanded to decelerate and intercept the vehicle body, the safety of well construction work is effectively improved, meanwhile, the structure is simple, the cost is lower, the flexibility is good, and the well construction is more favorable for being used in a well construction period.
Description
Technical Field
The invention relates to the technical field of sports car protection, in particular to an inclined roadway sports car protection device during shaft building.
Background
The inclined shaft is an inclined shaft for lifting ores, waste rocks, lifting materials and equipment, transporting personnel, laying pipeline cables and the like, the well mouth is directly communicated with the ground, the inclined shaft is called a bright inclined shaft, the inclined shaft is called a blind inclined shaft which is not directly communicated with the ground, the inclined shaft is from hundreds of meters to thousands of meters in length, the inclined shaft is divided into a skip inclined shaft, a train lifting inclined shaft and a rubber belt inclined shaft according to the type of the lifting equipment, the inclined shaft is divided into a straight-wall arched inclined shaft and a trapezoidal inclined shaft according to the section shape, a ditch, a sidewalk, a train avoiding chamber, pipeline cables and the like are generally arranged in the inclined shaft, inclined shaft running cars refer to accidents that when a mine car is out of control along the inclined shaft when the inclined shaft lifts or releases the car, the running cars in the inclined shaft, the running cars out of control endanger personal safety, the supports can be damaged to cause roof caving, the cables, the wind-water pipelines, railways, lifting containers and the like laid in the inclined shaft can be damaged to cause the mine to stop production, if the air of the mine contains combustible gas or substances, the spark from a sports car hitting or breaking down an electrical installation may cause an explosion and the loss is more severe.
During the well construction, the condition of roadster is easily taken place for the mine car, adopts the permanent roadster device of preventing running when the well construction, and the cost is too high, is difficult for laying the installation moreover, and the permanent roadster device of preventing running is too heavy not flexible enough when using simultaneously, is not convenient for the well construction protection, and the inclined drifts roadster protector during for this reason we propose the well construction, solve above problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a protection device for inclined roadway sports car during shaft building.
In order to achieve the purpose, the invention adopts the following technical scheme:
inclined drifts sports car protector during well construction includes:
the trolley comprises a track and a trolley body, wherein the trolley body is arranged at the top of the track, and a slide way groove is formed in the side wall of the track;
the triggering device is arranged on the vehicle body and is used for stretching when the vehicle body is overspeed;
the linkage device is arranged inside the chute and is used for carrying out primary speed reduction and triggering limiting on the vehicle body;
and the blocking device is arranged on the slide way groove and is used for intercepting the vehicle body.
Preferably, the bottom of the vehicle body is fixedly provided with a connecting block, the bottom of the connecting block is movably provided with wheels, the wheels can slide on the track, and the outer side walls of the wheels are fixedly provided with rotating shafts.
Preferably, the triggering device comprises a fixed rod fixedly arranged on the outer side wall of the rotating shaft, a sliding tube used for extending and triggering is movably arranged on the outer side wall of the fixed rod, a fixed block is fixedly arranged at the end part of the fixed rod, and an expansion spring used for extending and resetting is sleeved on the outer side wall of the fixed rod.
Preferably, the aggregate unit is including seting up dead slot on the slide way lateral wall, the fixed steadying plate that is used for blockking the automobile body that is provided with on the inside wall of dead slot, the fixed connecting rod that is provided with on the inside wall of steadying plate, the activity is provided with the linkage board on the lateral wall of connecting rod, the linkage board can slide on the connecting rod, the fixed linkage lug that is provided with on the lateral wall of linkage board.
Preferably, the stop device is including seting up the catch groove on the inside wall of slideway slot, the activity is provided with the bull stick on the inside wall of catch groove, the fixed dog that is provided with in both ends of bull stick, the dog is located the inside of catch groove, the fixed baffle that is provided with on the lateral wall of bull stick, be provided with damper on the lateral wall of baffle, the fixed spacing subassembly that is provided with in both ends of baffle, the cover is equipped with torsion spring on the lateral wall of bull stick, torsion spring's one end with the interior bottom of slideway slot offsets tightly, torsion spring's the other end is fixed to be set up the inside of baffle.
Preferably, damper includes that fixed the setting is in the gas storehouse at baffle top, the activity is provided with the stripper plate on the inside wall of gas storehouse, the stripper plate can the inside of gas storehouse slides, the fixed push rod that is provided with in bottom of stripper plate, the push rod runs through the lateral wall of baffle and extends to the opposite side of baffle, the fixed damper plate that is provided with of the other end of telescopic link, the cover is equipped with damping spring on the lateral wall of push rod, the baffle is kept away from the fixed gasbag that is provided with in one side of gas storehouse, the fixed connecting pipe that is provided with on the lateral wall of gasbag, the other end of connecting pipe run through the lateral wall of baffle with be connected between the stripper plate, the gasbag passes through the connecting pipe with the gas storehouse at stripper plate top is linked together.
Preferably, the limiting device comprises telescopic rods fixedly arranged at two ends of the baffle, locking blocks are fixedly arranged at the end portions of the telescopic rods, limiting blocks are fixedly arranged on the inner side walls of the sliding channel grooves, and the tops of the locking blocks are abutted to the bottoms of the limiting blocks.
Preferably, one end of the telescopic spring is abutted against the side wall of the sliding pipe, and the other end of the telescopic spring is abutted against the side wall of the fixed block.
Preferably, one end of the damping spring abuts against the side wall of the baffle, and the other end of the damping spring abuts against the side wall of the damping plate.
Preferably, the bottom of the locking block is arranged obliquely, and the end part of the locking block is abutted against the side wall of the linkage plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the linkage lug blocks the speed of the vehicle body at one time through the cooperation of the linkage device and the blocking device, the limiting component is released to expand the blocking device, when the blocking device is opened, the damping component can be used for buffering the air bag under the elastic force of the damping spring and extruding the air chamber to inflate the air bag, so that the air bag can be rapidly expanded to decelerate and intercept the vehicle body, the safety of well construction work is effectively improved, and meanwhile, the structure is simple, the manufacturing cost is lower, the flexibility is good, and the use in a well construction period is more facilitated.
2. According to the invention, through the arrangement of the trigger device, the rotating shaft is rotated by the rotation of the wheels, the fixed rod can be rotated, when the vehicle body is overspeed, the rotating centrifugal force exceeds the elastic force of the telescopic spring, so that the fixed rod is rotated under the action of the centrifugal force, the sliding pipe is thrown out, the sliding pipe rotates while being thrown out, the judgment can be effectively carried out according to the vehicle speed, when the centrifugal force is greater than the elastic force of the telescopic spring, the interception trigger work can be carried out, the trigger efficiency is higher, the vehicle body speed can be effectively judged, and the use by a worker is more convenient.
3. According to the invention, through the cooperation of the linkage device, the torque spring and the limiting assembly, when the sliding pipe extrudes the linkage lug, the linkage lug contracts inwards, so that the linkage lug extrudes the linkage plate, the linkage plate slides on the connecting rod, the linkage plate moves inwards, the lock block is further pushed, the lock block leaves the limiting block, at the moment, the baffle can be quickly popped out and opened under the elastic action of the torque spring, meanwhile, the baffle block is blocked by the baffle groove, so that the baffle only can rotate to a vertical state, the baffle can be quickly popped out according to the displacement of the linkage lug, and meanwhile, under the cooperation of the baffle groove and the baffle block, the baffle can be stably unfolded to the vertical position, and the parking stability is improved.
4. According to the invention, through the matching use between the damping spring and the air bag, the car body impacts the side wall of the damping plate, the damping spring can buffer the impact force, the push rod can be extruded to further push the extrusion plate to move in the air chamber, at the moment, the extrusion plate can enable the gas in the air chamber to quickly enter the air bag through the connecting pipe, so that the air bag can be quickly inflated, the impacted car body is coped with, the car body is buffered, and meanwhile, the reaction force pushing is carried out through the expansion of the air bag, the effect of carrying out one-time buffering by the damping spring is realized, meanwhile, the air bag is expanded, so that the air bag reversely pushes the car body, the parking work is further carried out, the safety and the stability of the parking work are effectively ensured, the damage of equipment is avoided, and the parking safety is improved.
Drawings
Fig. 1 is a schematic structural diagram of an inclined roadway sports car protection device during shaft construction according to the present invention;
FIG. 2 is a side view of the inclined roadway sports car protection device during shaft construction according to the present invention;
FIG. 3 is a partial structural cross-sectional view of the inclined roadway sports car protection device during shaft construction according to the present invention;
FIG. 4 is a structural sectional view of the inclined roadway sports car protection device during shaft construction according to the present invention;
FIG. 5 is a side sectional view of the structure of the inclined roadway sports car protection device during shaft construction according to the present invention;
FIG. 6 is a sectional view of the inclined roadway sports car protection device during shaft construction according to the present invention;
FIG. 7 is an enlarged structural view of the inclined roadway sports car protection device A during shaft construction according to the present invention;
fig. 8 is an enlarged structural view of the inclined roadway sports car protection device B during shaft construction according to the present invention.
In the figure: 1. a track; 2. a vehicle body; 3. connecting blocks; 4. a wheel; 5. a rotating shaft; 6. fixing the rod; 7. a fixed block; 8. a tension spring; 9. a sliding tube; 10. a chute; 11. a rotating rod; 12. a baffle groove; 13. a stopper; 14. a torsion spring; 15. a baffle plate; 16. a telescopic rod; 17. a locking block; 18. a limiting block; 19. a stabilizing plate; 20. a connecting rod; 21. a linkage plate; 22. a linkage lug; 23. an empty groove; 24. a gas bin; 25. a pressing plate; 26. a push rod; 27. a damper plate; 28. a damping spring; 29. an air bag; 30. and (4) connecting the pipes.
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.
Referring to fig. 1-8, a protection device for inclined drift roadways during shaft construction includes:
the train comprises a track 1 and a train body 2, wherein the train body 2 is arranged at the top of the track 1, and a slide way groove 10 is formed in the side wall of the track 1; the bottom of the vehicle body 2 is fixedly provided with a connecting block 3, the bottom of the connecting block 3 is movably provided with a wheel 4, the wheel 4 can slide on the track 1, and the outer side wall of the wheel 4 is fixedly provided with a rotating shaft 5;
the trigger device is arranged on the vehicle body 2 and used for extending when the vehicle body 2 is overspeed, the trigger device comprises a fixed rod 6 fixedly arranged on the outer side wall of the rotating shaft 5, a sliding pipe 9 used for extending and triggering is movably arranged on the outer side wall of the fixed rod 6, a fixed block 7 is fixedly arranged at the end part of the fixed rod 6, an expansion spring 8 used for extending and resetting is sleeved on the outer side wall of the fixed rod 6, one end of the expansion spring 8 is tightly abutted against the side wall of the sliding pipe 9, and the other end of the expansion spring 8 is tightly abutted against the side wall of the fixed block 7;
when the vehicle body 2 moves, the wheels 4 can rotate on the track 1, the rotating shafts 5 can rotate due to the rotation of the wheels 4, the fixed rod 6 can rotate due to the rotation of the rotating shafts 5, and when the vehicle body 2 is overspeed, the rotating centrifugal force can exceed the elastic force of the telescopic springs 8, so that the fixed rod 6 rotates under the action of the centrifugal force, and the sliding pipe 9 is thrown out;
through the arrangement of the trigger device, the rotation of the wheels 4 can enable the rotating shaft 5 to rotate, the rotating shaft 5 rotates to enable the fixed rod 6 to rotate, when the vehicle body 2 is overspeed, the rotating centrifugal force can exceed the elastic force of the telescopic spring 8, the fixed rod 6 rotates under the action of the centrifugal force to enable the sliding pipe 9 to be thrown out, the sliding pipe 9 rotates while being thrown out, the judgment can be effectively carried out according to the vehicle speed, when the centrifugal force is larger than the elastic force of the telescopic spring 8, the intercepting trigger work can be started, the triggering efficiency is higher, the speed of the vehicle body 2 can be effectively judged, and the use by workers is more convenient;
the linkage device is arranged inside the chute 10 and used for carrying out primary speed reduction and triggering limiting on the vehicle body 2, the linkage device comprises an empty groove 23 formed in the side wall of the chute 10, a stabilizing plate 19 used for blocking the vehicle body 2 is fixedly arranged on the inner side wall of the empty groove 23, a connecting rod 20 is fixedly arranged on the inner side wall of the stabilizing plate 19, a linkage plate 21 is movably arranged on the side wall of the connecting rod 20, the linkage plate 21 can slide on the connecting rod 20, and a linkage lug 22 is fixedly arranged on the outer side wall of the linkage plate 21;
the blocking device is arranged on the slide way groove 10 and is used for intercepting the car body 2, the blocking device comprises a baffle groove 12 arranged on the inner side wall of the slide way groove 10, a rotating rod 11 is movably arranged on the inner side wall of the baffle groove 12, two ends of the rotating rod 11 are fixedly provided with a baffle 13, the baffle 13 is positioned inside the baffle groove 12, the outer side wall of the rotating rod 11 is fixedly provided with a baffle 15, the side wall of the baffle 15 is provided with a damping component, the damping component comprises an air bin 24 fixedly arranged at the top of the baffle 15, the inner side wall of the air bin 24 is movably provided with an extrusion plate 25, the extrusion plate 25 can slide inside the air bin 24, the bottom of the extrusion plate 25 is fixedly provided with a push rod 26, the push rod 26 penetrates through the side wall of the baffle 15 and extends to the other side of the baffle 15, the other end of the telescopic rod 16 is fixedly provided with a damping plate 27, and the outer side wall of the push rod 26 is sleeved with a damping spring 28, one end of a damping spring 28 is abutted against the side wall of the baffle plate 15, the other end of the damping spring 28 is abutted against the side wall of the damping plate 27, an air bag 29 is fixedly arranged on one side, away from the air chamber 24, of the baffle plate 15, a connecting pipe 30 is fixedly arranged on the side wall of the air bag 29, the other end of the connecting pipe 30 penetrates through the side wall of the baffle plate 15 to be connected with the extrusion plate 25, and the air bag 29 is communicated with the air chamber 24 at the top of the extrusion plate 25 through the connecting pipe 30;
the linkage plate 21 moves inwards to push the locking block 17, so that the locking block 17 leaves the limiting block 18, at the moment, the baffle 15 can be quickly popped out and opened under the elastic force of the torsion spring 14, and meanwhile, the stop block 13 is blocked by the stop groove 12, so that the baffle 15 can only rotate to be in a vertical state;
the vehicle body 2 impacts the side wall of the damping plate 27, the damping spring 26 buffers the impact force, the push rod 28 is extruded to further push the extrusion plate 25 to move in the air chamber 24, at the moment, the extrusion plate 25 enables the air in the air chamber 24 to quickly enter the air bag 29 through the connecting pipe 30, so that the air bag 29 is quickly inflated to deal with the impacted vehicle body 2, and the vehicle body 2 is buffered and simultaneously pushed by the reaction force of the expansion of the air bag 29; the vehicle body 2 can be decelerated and stopped; when the vehicle body 2 is controlled, a worker can rotate the baffle 15 to enable the locking block 17 to be located at the bottom of the limiting block 18 again, and the equipment can be used again;
through the cooperation between the damping spring 28 and the air bag 29, the car body 2 impacts the side wall of the damping plate 27, the damping spring 26 buffers the impact force, the push rod 28 is extruded, the extrusion plate 25 is further pushed to move in the air chamber 24, at the moment, the extrusion plate 25 enables the gas in the air chamber 24 to quickly enter the air bag 29 through the connecting pipe 30, the interior of the air bag 29 is quickly inflated, the impacted car body 2 is responded, the car body 2 is buffered, meanwhile, the reaction force pushing is carried out through the expansion of the air bag 29, the effect of one-time buffering of the damping spring 28 is realized, meanwhile, the air bag 29 is expanded, the air bag 29 is enabled to reversely push the car body 2, the parking work is further carried out, the safety and the stability of the parking work are effectively guaranteed, the damage of equipment is avoided, and the parking safety is improved;
the two ends of the baffle 15 are fixedly provided with limiting assemblies, the limiting device comprises telescopic rods 16 fixedly arranged at the two ends of the baffle 15, the end parts of the telescopic rods 16 are fixedly provided with locking blocks 17, the bottoms of the locking blocks 17 are obliquely arranged, the end parts of the locking blocks 17 are abutted against the side wall of the linkage plate 21, the inner side wall of the slideway groove 10 is fixedly provided with limiting blocks 18, the top parts of the locking blocks 17 are abutted against the bottoms of the limiting blocks 18, the outer side wall of the rotating rod 11 is sleeved with a torsion spring 14, one end of the torsion spring 14 is abutted against the inner bottom part of the slideway groove 10, and the other end of the torsion spring 14 is fixedly arranged inside the baffle 15;
through the cooperation of the linkage device, the torsion spring 14 and the limiting assembly, when the sliding tube 9 extrudes the linkage lug 22, the linkage lug 22 contracts inwards, the linkage lug 22 extrudes the linkage plate 21, the linkage plate 21 slides on the connecting rod 20, the linkage plate 21 moves inwards, the locking block 17 is further pushed, the locking block 17 leaves the limiting block 18, at the moment, the baffle 15 can be quickly popped out and opened under the elastic force action of the torsion spring 14, meanwhile, the baffle 13 is blocked by the baffle groove 12, the baffle 15 can only rotate to a vertical state, the baffle 15 can be quickly popped out according to the displacement of the linkage lug 22, and meanwhile, under the cooperation of the baffle groove 12 and the baffle 13, the stable unfolding to a vertical position is realized, and the parking stability is improved;
use through the cooperation between aggregate unit and the blocking device, make linkage lug 22 once block the speed of automobile body 2, relieve spacing subassembly simultaneously and make the blocking device expand, when blocking device opens, can pass through damper, the elasticity buffering at damping spring 28 and, extrusion gas storehouse 24 is aerifyd gasbag 29, can make gasbag 29 expand fast and slow down the interception with automobile body 2, the security of well construction work has effectively been improved, simple structure cost is lower simultaneously, the flexibility is good, more do benefit to and use during the well construction period.
In the invention, when the vehicle body 2 moves, the wheels 4 can rotate on the track 1, the rotation of the wheels 4 can rotate the rotating shaft 5, the rotating shaft 5 rotates, the fixed rod 6 can rotate, when the vehicle body 2 is overspeed, the rotating centrifugal force can exceed the elastic force of the telescopic spring 8, the fixed rod 6 rotates under the action of the centrifugal force, the sliding tube 9 is thrown out, the sliding tube 9 rotates while throwing out, the sliding tube can contact the linkage lug 22, the linkage lug 22 can block the sliding tube 9 for one time, the speed of the vehicle body 2 is reduced, simultaneously when the sliding tube 9 extrudes the linkage lug 22, the linkage lug 22 can contract inwards, the linkage plate 21 is extruded by the linkage lug 22, the linkage plate 21 slides on the connecting rod 20, the linkage plate 21 moves inwards, the locking block 17 is further pushed, and the locking block 17 leaves the limiting block 18, at this time, the baffle 15 will be rapidly popped open under the elastic force of the torsion spring 14, and the stopper 13 will be stopped by the stopper groove 12, so that the baffle 15 can only be rotated to the vertical state;
at the moment, the baffle 15 is opened, the vehicle body 2 impacts the side wall of the damping plate 27, the damping spring 26 buffers the impact force, the push rod 28 is extruded to further push the extrusion plate 25 to move in the air chamber 24, at the moment, the extrusion plate 25 enables the air in the air chamber 24 to rapidly enter the air bag 29 through the connecting pipe 30, so that the air bag 29 is rapidly inflated to deal with the impacted vehicle body 2, and the vehicle body 2 is buffered and simultaneously pushed by the reaction force of the expansion of the air bag 29; the vehicle body 2 can be decelerated and stopped;
when the vehicle body 2 is controlled, the worker can rotate the baffle 15, so that the locking block 17 is positioned at the bottom of the limiting block 18 again, and the equipment can be reused.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. Inclined drifts sports car protector during well construction, its characterized in that includes:
the track structure comprises a track (1) and a vehicle body (2), wherein the vehicle body (2) is arranged at the top of the track (1), and a slide way groove (10) is formed in the side wall of the track (1);
a triggering device arranged on the vehicle body (2) for extending when the vehicle body (2) is overspeed;
the linkage device is arranged inside the slide way groove (10) and is used for carrying out primary speed reduction and triggering limiting on the vehicle body (2);
the blocking device is arranged on the sliding channel groove (10) and is used for intercepting the vehicle body (2).
2. The protection device for inclined roadway sports car during shaft construction according to claim 1, characterized in that a connecting block (3) is fixedly arranged at the bottom of the car body (2), wheels (4) are movably arranged at the bottom of the connecting block (3), the wheels (4) can slide on the track (1), and rotating shafts (5) are fixedly arranged on the outer side walls of the wheels (4).
3. The protection device for inclined roadway sports car during shaft construction according to claim 2, wherein the triggering device comprises a fixed rod (6) fixedly arranged on the outer side wall of the rotating shaft (5), a sliding tube (9) for extending triggering is movably arranged on the outer side wall of the fixed rod (6), a fixed block (7) is fixedly arranged at the end part of the fixed rod (6), and a telescopic spring (8) for extending resetting is sleeved on the outer side wall of the fixed rod (6).
4. The inclined roadway sports car protection device during shaft construction according to claim 1, wherein the linkage device comprises a hollow groove (23) formed in the side wall of the chute (10), a stabilizing plate (19) for blocking a car body (2) is fixedly arranged on the inner side wall of the hollow groove (23), a connecting rod (20) is fixedly arranged on the inner side wall of the stabilizing plate (19), a linkage plate (21) is movably arranged on the side wall of the connecting rod (20), the linkage plate (21) can slide on the connecting rod (20), and a linkage lug (22) is fixedly arranged on the outer side wall of the linkage plate (21).
5. The device for protecting a sliding car in an inclined roadway during shaft building according to claim 4, the blocking device comprises a blocking groove (12) arranged on the inner side wall of the slide way groove (10), a rotating rod (11) is movably arranged on the inner side wall of the baffle groove (12), two ends of the rotating rod (11) are fixedly provided with a baffle block (13), the baffle block (13) is positioned inside the baffle groove (12), a baffle plate (15) is fixedly arranged on the outer side wall of the rotating rod (11), the side wall of the baffle (15) is provided with a damping component, two ends of the baffle (15) are fixedly provided with a limiting component, a torsion spring (14) is sleeved on the outer side wall of the rotating rod (11), one end of the torsion spring (14) is tightly propped against the inner bottom of the slideway groove (10), the other end of the torsion spring (14) is fixedly arranged inside the baffle (15).
6. The protection device for inclined roadway sports car during shaft construction according to claim 5, wherein the shock absorption assembly comprises a gas chamber (24) fixedly arranged at the top of the baffle (15), a squeeze plate (25) is movably arranged on the inner side wall of the gas chamber (24), the squeeze plate (25) can slide in the gas chamber (24), a push rod (26) is fixedly arranged at the bottom of the squeeze plate (25), the push rod (26) penetrates through the side wall of the baffle (15) and extends to the other side of the baffle (15), a shock absorption plate (27) is fixedly arranged at the other end of the telescopic rod (16), a shock absorption spring (28) is sleeved on the outer side wall of the push rod (26), an air bag (29) is fixedly arranged on one side of the baffle (15) far away from the gas chamber (24), and a connecting pipe (30) is fixedly arranged on the side wall of the air bag (29), the other end of the connecting pipe (30) penetrates through the side wall of the baffle (15) and is connected with the extrusion plate (25), and the air bag (29) is communicated with the air bin (24) at the top of the extrusion plate (25) through the connecting pipe (30).
7. The protection device for inclined roadway sports car during shaft construction according to claim 6, wherein the limiting device comprises telescopic rods (16) fixedly arranged at two ends of the baffle (15), locking blocks (17) are fixedly arranged at the ends of the telescopic rods (16), limiting blocks (18) are fixedly arranged on the inner side walls of the slideway grooves (10), and the tops of the locking blocks (17) are abutted against the bottoms of the limiting blocks (18).
8. A protection device against inclined drifts sports car during shaft building according to claim 3, characterized in that one end of the extension spring (8) abuts against the side wall of the sliding tube (9) and the other end of the extension spring (8) abuts against the side wall of the fixed block (7).
9. The device for protection against inclined drifts during shaft construction according to claim 6, characterized in that one end of the shock-absorbing spring (28) abuts against the side wall of the baffle (15) and the other end of the shock-absorbing spring (28) abuts against the side wall of the shock-absorbing plate (27).
10. The protection device for inclined roadway sports car during shaft building according to claim 7, characterized in that the bottom of the locking block (17) is arranged obliquely, and the end of the locking block (17) abuts against the side wall of the linkage plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210326019.XA CN114670891A (en) | 2022-03-30 | 2022-03-30 | Inclined roadway roadster protector during shaft building |
Applications Claiming Priority (1)
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| CN209757128U (en) * | 2019-02-27 | 2019-12-10 | 山东世纪矿山机电有限公司 | Mining networking communication inclined roadway sports car protection system |
| CN111422216A (en) * | 2020-04-10 | 2020-07-17 | 中国电子科技集团公司第三十八研究所 | Rail car overspeed intercepting device |
| CN211765577U (en) * | 2020-03-10 | 2020-10-27 | 开滦（集团）有限责任公司电信分公司 | Colliery inclined shaft conveying system |
| CN113548082A (en) * | 2021-03-08 | 2021-10-26 | 国电建投内蒙古能源有限公司 | Inclined shaft sports car protection system |
| CN113771910A (en) * | 2021-09-30 | 2021-12-10 | 广州平红网络科技有限公司 | Vehicle blocking device of rail road traffic vehicle |
| WO2022057424A1 (en) * | 2020-09-16 | 2022-03-24 | 中车株洲电力机车有限公司 | Rail vehicle, rail vehicle collision avoidance system and rail vehicle collision avoidance method |
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| CN2878156Y (en) * | 2005-09-02 | 2007-03-14 | 郭天才 | Anti-sliding automatic protection device for car |
| CN209535091U (en) * | 2019-01-30 | 2019-10-25 | 山西吕梁离石金晖荣泰煤业有限公司 | Underground rails of coal mine oblique lane transport mechanical overspeed car arrester |
| CN209757128U (en) * | 2019-02-27 | 2019-12-10 | 山东世纪矿山机电有限公司 | Mining networking communication inclined roadway sports car protection system |
| CN211765577U (en) * | 2020-03-10 | 2020-10-27 | 开滦（集团）有限责任公司电信分公司 | Colliery inclined shaft conveying system |
| CN111422216A (en) * | 2020-04-10 | 2020-07-17 | 中国电子科技集团公司第三十八研究所 | Rail car overspeed intercepting device |
| WO2022057424A1 (en) * | 2020-09-16 | 2022-03-24 | 中车株洲电力机车有限公司 | Rail vehicle, rail vehicle collision avoidance system and rail vehicle collision avoidance method |
| CN113548082A (en) * | 2021-03-08 | 2021-10-26 | 国电建投内蒙古能源有限公司 | Inclined shaft sports car protection system |
| CN113771910A (en) * | 2021-09-30 | 2021-12-10 | 广州平红网络科技有限公司 | Vehicle blocking device of rail road traffic vehicle |
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