An electric explosion-proof vehicle arresting device

Abstract

The present invention relates to the technical field of coal mining, and discloses an electric explosion-proof vehicle-blocking device, including: a vehicle-blocking assembly, including a driving part, a telescopic part, and an elastic part. The driving part has a placement state, and the driving part is configured to be installed on the bottom of the mine car when it is in the placement state, and the telescopic part is installed on the driving part, and the elastic part is detachably installed on the telescopic part. The driving part can drive the elastic part to move in a direction perpendicular to the extension direction of the track through the telescopic part. Through the arrangement of the elastic part, the present invention can apply pressure to the track under the pressure of the vertical driving member to stabilize the mine car. At the same time, the elastic part is elastic and can be deformed to avoid serious wear of the track surface due to friction with the track during the process of applying pressure to the track. In addition, it can also avoid the frequent contact with the smaller protruding structure on the track surface when it is attached to the track but does not apply pressure to the track, thereby affecting the travel of the mine car.

Description

Technical Field

[0001] The invention relates to the technical field of coal mining, and more particularly to an electric explosion-proof vehicle-blocking device. Background Art

[0002] A coal mine is an area where humans exploit coal resources in coal-rich mining areas. It is generally divided into underground coal mines and open-pit coal mines. When the coal seam is far away from the surface, people generally choose to dig tunnels underground to mine coal. This is an underground coal mine. When the coal seam is very close to the surface, people generally choose to directly strip off the surface soil layer to mine coal. This is an open-pit coal mine. Coal mines usually include tunnels, shafts and mining faces.

[0003] In underground coal mines, mine cars are often used to transport coal resources. Tracks are laid in the coal mines. The tracks may be laid in a straight line or may be undulating, and the mine cars travel along the tracks. When the mine car travels along the track, in some cases the mine car stops on the track actively, and in some cases it stops on the track passively due to power system failure and other reasons. In these cases, the mine car is prone to runaway accidents due to heavy loads, loss of power, etc., especially when the mine car stops passively on an inclined track. The occurrence of a runaway accident can easily cause damage to the mine car and explosion, which may injure personnel in the mine. Summary of the invention

[0004] The present invention provides an electric explosion-proof vehicle arresting device to solve the technical problems in the above-mentioned background technology.

[0005] An electric explosion-proof vehicle-blocking device, comprising:

[0006] The vehicle blocking assembly comprises a driving part, a telescopic part and an elastic part. The driving part has a placement state. The driving part is configured to be installed at the bottom of the mine car when it is in the placement state. The telescopic part is installed on the driving part. The elastic part is detachably installed on the telescopic part. The elastic part has an inclined surface. The driving part can drive the elastic part to move in a direction perpendicular to the extension direction of the track through the telescopic part.

[0007] The driving part has a first driving state, a second driving state, and a third driving state. When the driving part is in the first driving state, the elastic part is attached to the track and applies pressure to the track; when the driving part is in the second driving state, the elastic part is attached to the track; when the driving part is in the third driving state, the elastic part is separated from the track, and the elastic part can be used to clean dust and stones accumulated on the track;

[0008] The vehicle blocking assembly also includes a controller, the driving part is electrically connected to the controller, and the controller has a placement state and a working state. When the controller is in the placement state, the controller can be detachably installed on the mine car; when the controller is in the working state, the controller is controlled by an operator.

[0009] In some embodiments, the driving part includes a vertical driving member, a horizontal driving member, and a rotating seat, the vertical driving member is installed on the rotating seat, the telescopic part is installed on the vertical driving member, and the vertical driving member can drive the elastic part to move in a direction perpendicular to the extension direction of the track through the telescopic part;

[0010] When the driving part is in the placement state, the rotating seat is installed at the bottom of the mine car and can rotate around its own axis. The horizontal driving member is installed at the bottom of the mine car and can push the rotating seat to rotate around its own axis. The horizontal driving member can drive the rotating seat to reset after the rotating seat rotates around its own axis.

[0011] In some embodiments, an oil delivery assembly is further included for delivering lubricating oil to an area near the track;

[0012] The oil delivery component includes an oil storage component, at least one first electric control valve, and at least one oil delivery pipe. The number of the oil delivery pipes is the same as the number of the first electric control valves. The oil delivery pipes are all passed through the side wall of the oil storage component. The first electric control valves are all installed on the corresponding oil delivery pipes. The first electric control valves are all electrically connected to the controller.

[0013] In some embodiments, a water delivery assembly is further included for delivering water to an area proximate to the track;

[0014] The water delivery component includes a water storage component, at least one second electric control valve, and at least one water delivery pipe. The number of water delivery pipes is the same as the number of second electric control valves. The water delivery pipes are all passed through the side wall of the water storage component. The second electric control valves are all installed on the corresponding water delivery pipes. The second electric control valves are all electrically connected to the controller.

[0015] In some embodiments, the elastic part is provided with a convergence cavity with an opening facing upward, and along the extension direction of the elastic part, both ends of the elastic part are provided with openings connected to the convergence cavity, and the openings are used to guide lubricating oil or water to the track;

[0016] The oil delivery component has an oil delivery state, and when the oil delivery component is in the oil delivery state, an end of at least one oil delivery pipe is placed in the converging cavity;

[0017] The water delivery component has a water delivery state. When the water delivery component is in the water delivery state, the end of at least one water delivery pipe is placed in the converging cavity.

[0018] In some embodiments, along a direction perpendicular to the extension direction of the elastic portion, the thickness of one end of the elastic portion is greater than the thickness of the other end;

[0019] When the driving portion is in the second driving state, a surface portion of the bottom of the elastic portion is separated from the track.

[0020] In some embodiments, a plurality of vehicle blocking assemblies are provided, and the plurality of vehicle blocking assemblies are distributed at intervals along the extension direction of the mining car.

[0021] In some embodiments, two first collecting assemblies are further included, wherein the first collecting assemblies are used to collect some of the stones that have fallen off the track;

[0022] The first collecting components all include an inclined plate, two first side plates, a second side plate, and a connecting piece, wherein the two first side plates are connected to the top of the inclined plate and are symmetrically distributed, the second side plate is connected to the top of the inclined plate and is located between the two first side plates, and the connecting piece is connected to the second side plate;

[0023] The first collecting components have a collecting state. When the first collecting components are in the collecting state, the connecting pieces are connected to the bottom of the mine car and the two first collecting components are symmetrically distributed.

[0024] In some embodiments, the inclined plate includes an elastic section and a guide section connected to each other, and the two first side plates and the second side plate are all connected to the guide section;

[0025] When the first collecting assembly is in the collecting state, the elastic section is in contact with the side wall of the track.

[0026] In some embodiments, two second collecting assemblies are further included, and the second collecting assemblies are used to collect some of the stones that have fallen off the track;

[0027] The second collecting components all include a fitting piece, a bag-like structure, and an unfolding piece, the fitting piece is elastic, the bag-like structure is installed on the fitting piece, and the unfolding piece is connected to the outer wall of the bag-like structure;

[0028] The second collecting components have a collecting state. When the second collecting components are in the collecting state, the fitting parts are all fitted to the side wall of the track, and the unfolding parts are all connected to the bottom of the mine car, and the two second collecting components are symmetrically distributed.

[0029] The beneficial effects of the present invention are as follows: the present invention can apply pressure to the track to stabilize the mine car under the pressure of the vertical drive member through the arrangement of the elastic part; at the same time, the elastic part is elastic and can be deformed to avoid serious wear of the track surface due to friction with the track during the process of applying pressure to the track; in addition, it can also avoid frequent contact with smaller protruding structures on the track surface when it is in contact with the track but does not apply pressure to the track, thereby affecting the travel of the mine car. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the electric explosion-proof vehicle-blocking device of the present invention installed on a mine car;

[0031] Figure 2 yes Figure 1 A top view of

[0032] Figure 3 yes Figure 1 Schematic diagram of the structure after omitting the mine cart and track;

[0033] Figure 4 It is a partial structural schematic diagram of the electric explosion-proof vehicle arresting device of the present invention;

[0034] Figure 5 It is a schematic diagram of the local structure of the vehicle blocking assembly of the present invention;

[0035] Figure 6 It is a schematic diagram of the elastic part structure of the present invention;

[0036] Figure 7 It is a schematic diagram of the structure of the second collecting component of the present invention being attached to the track.

[0037] In the figure: 100, car-blocking assembly; 110, driving part; 120, telescopic part; 130, elastic part; 140, controller; 111, vertical driving member; 112, horizontal driving member; 113, rotating seat; 131, converging chamber; 132, opening; 200, oil delivery assembly; 210, oil storage member; 220, first electric control valve; 230, oil delivery pipe; 300, water delivery assembly; 310, water storage member; 320, second electric control valve; 330, water delivery pipe; 400, first collecting assembly; 410, inclined plate; 420, first side plate; 430, second side plate; 440, connecting member; 411, elastic section; 412, guiding section; 500, second collecting assembly; 510, fitting member; 520, bag-like structure; 530, unfolding member. DETAILED DESCRIPTION

[0038] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples.

[0039] like Figure 1-Figure 7 As shown, an electric explosion-proof vehicle arresting device comprises:

[0040] The vehicle blocking assembly 100 includes a driving part 110, a telescopic part 120, and an elastic part 130. The driving part 110 has a placement state. The driving part 110 is configured to be installed at the bottom of the mine car when it is in the placement state. The telescopic part 120 is installed on the driving part 110. The elastic part 130 is detachably installed on the telescopic part 120. The elastic part 130 has an inclined surface. The driving part 110 can drive the elastic part 130 to move in a direction perpendicular to the extension direction of the track through the telescopic part 120.

[0041] The driving part 110 has a first driving state, a second driving state, and a third driving state. When the driving part 110 is in the first driving state, the elastic part 130 is attached to the track and applies pressure to the track; when the driving part 110 is in the second driving state, the elastic part 130 is attached to the track; when the driving part 110 is in the third driving state, the elastic part 130 is separated from the track, and the elastic part 130 can be used to clean dust and stones accumulated on the track;

[0042] The vehicle blocking assembly 100 also includes a controller 140, the driving unit 110 is electrically connected to the controller 140, and the controller 140 has a placement state and a working state. When the controller 140 is in the placement state, the controller 140 can be detachably installed on the mine car; when the controller 140 is in the working state, the controller 140 is controlled by an operator.

[0043] In some embodiments, the driving part 110 includes a vertical driving member 111, a horizontal driving member 112, and a rotating seat 113. The vertical driving member 111 is installed on the rotating seat 113, and the telescopic part 120 is installed on the vertical driving member 111. The vertical driving member 111 can drive the elastic part 130 to move in a direction perpendicular to the extension direction of the track through the telescopic part 120;

[0044] When the driving part 110 is in the placement state, the rotating seat 113 is installed at the bottom of the mine car and the rotating seat 113 can rotate around its own axis. The horizontal driving member 112 is installed at the bottom of the mine car and the horizontal driving member 112 can push the rotating seat 113 to rotate around its own axis. The horizontal driving member 112 can drive the rotating seat 113 to reset after the rotating seat 113 rotates around its own axis.

[0045] In some embodiments, an oil delivery assembly 200 is further included, for delivering lubricating oil to an area close to the track;

[0046] The oil delivery component 200 includes an oil storage component 210, at least one first electric control valve 220, and at least one oil delivery pipe 230. The number of the oil delivery pipes 230 is the same as the number of the first electric control valves 220. The oil delivery pipes 230 are all passed through the side wall of the oil storage component 210. The first electric control valves 220 are all installed on the corresponding oil delivery pipes 230. The first electric control valves 220 are all electrically connected to the controller 140.

[0047] In some embodiments, a water delivery assembly 300 is further included for delivering water to an area near the track;

[0048] The water supply assembly 300 includes a water storage component 310, at least one second electric control valve 320, and at least one water supply pipe 330. The number of water supply pipes 330 is the same as the number of second electric control valves 320. The water supply pipes 330 are all passed through the side wall of the water storage component 310. The second electric control valves 320 are all installed on the corresponding water supply pipes 330. The second electric control valves 320 are all electrically connected to the controller 140.

[0049] In some embodiments, the elastic portion 130 is provided with a convergence cavity 131 with an opening facing upward, and along the extension direction of the elastic portion 130 , both ends of the elastic portion 130 are provided with openings 132 connected to the convergence cavity 131 , and the openings 132 are used to guide lubricating oil or water to the rail;

[0050] The oil delivery component 200 has an oil delivery state. When the oil delivery component 200 is in the oil delivery state, the end of at least one oil delivery pipe 230 is placed in the convergence chamber 131;

[0051] The water delivery component 300 has a water delivery state. When the water delivery component 300 is in the water delivery state, an end of at least one water delivery pipe 330 is placed in the converging chamber 131 .

[0052] In some embodiments, along a direction perpendicular to the extension direction of the elastic portion 130 , the thickness of one end of the elastic portion 130 is greater than the thickness of the other end;

[0053] When the driving portion 110 is in the second driving state, a bottom portion of the surface of the elastic portion 130 is separated from the track.

[0054] In some embodiments, a plurality of vehicle blocking assemblies 100 are provided, and the plurality of vehicle blocking assemblies 100 are spaced apart and distributed along the extension direction of the mining car.

[0055] In some embodiments, two first collecting assemblies 400 are further included, and the first collecting assemblies 400 are used to collect some stones that have fallen off the track;

[0056] The first collecting assembly 400 includes an inclined plate 410, two first side plates 420, a second side plate 430, and a connecting member 440. The two first side plates 420 are connected to the top of the inclined plate 410 and are symmetrically distributed. The second side plate 430 is connected to the top of the inclined plate 410 and is located between the two first side plates 420. The connecting member 440 is connected to the second side plate 430.

[0057] The first collecting components 400 have a collecting state. When the first collecting components 400 are in the collecting state, the connecting members 440 are connected to the bottom of the mining vehicle and the two first collecting components 400 are symmetrically distributed.

[0058] In some embodiments, the inclined plate 410 includes an elastic section 411 and a guide section 412 connected to each other, and the two first side plates 420 and the second side plate 430 are both connected to the guide section 412;

[0059] When the first collecting assembly 400 is in the collecting state, the elastic section 411 is in contact with the side wall of the track.

[0060] In some embodiments, two second collecting assemblies 500 are further included, and the second collecting assemblies 500 are used to collect some stones that have fallen off the track;

[0061] The second collecting assembly 500 includes a fitting member 510, a bag-like structure 520, and an expansion member 530. The fitting member 510 is elastic, the bag-like structure 520 is installed on the fitting member 510, and the expansion member 530 is connected to the outer wall of the bag-like structure 520.

[0062] The second collecting components 500 have a collecting state. When the second collecting components 500 are in the collecting state, the fitting parts 510 are fitted to the side wall of the track, and the unfolding parts 530 are connected to the bottom of the mining car, and the two second collecting components 500 are symmetrically distributed.

[0063] The working process of the present invention is specifically as follows:

[0064] First, the preparation work is performed. The necessary preparation work includes installing the rotating seat 113 on the bottom of the mine car. The optional preparation work includes connecting the connecting member 440 to the bottom of the mine car, connecting the unfolding member 530 to the bottom of the mine car, placing the end of the oil pipe 230 in the convergence chamber 131, and placing the end of the water pipe 330 in the convergence chamber 131;

[0065] When the mine car is traveling along the track, the car-blocking assembly 100 is installed on the mine car. When the mine car stops actively or stops passively due to a power system failure, in order to avoid the mine car running away from the track, resulting in damage to the mine car, explosion or injury to personnel in the mine, the operator can control the operation of the car-blocking assembly 100 through the controller 140. During the operation, the vertical driving member 111 drives the two ends of the telescopic part 120 to approach each other. The vertical driving member 111 drives the elastic part 130 to move in a direction perpendicular to the extension direction of the track through the telescopic part 120. The pressure applied to the track by the elastic part 130 makes the mine car stop on the track. At this time, the driving part 110 is in the first driving state; the vertical driving member 111 is controlled by the controller 140, which can be set to a driving device such as a cylinder, and the car-blocking assembly 100 can be set to multiple, multiple car-blocking The components 100 can work together to complete the vehicle blocking operation. The operator can be a person driving the mine car or a person monitoring the driving condition of the mine car. Through the setting of the elastic part 130, it can apply pressure to the track under the pressure of the vertical driving member 111 to stabilize the mine car. At the same time, the elastic part 130 is elastic and can be deformed to avoid serious wear of the track surface due to friction with the track during the process of applying pressure to the track. In addition, it can also avoid frequent contact with smaller protruding structures on the track surface when it is attached to the track but does not apply pressure to the track, thereby affecting the driving of the mine car. When the elastic part 130 touches the protruding structure, the protruding structure contacts the inclined surface on the elastic part 130. Then, the telescopic part 120 drives the elastic part 130 away from the protruding structure so that the elastic part 130 passes over the protruding structure.

[0066] When the mine car is traveling along the track, the driving part 110 can adjust the distance between the elastic part 130 and the track. In some cases, the operator can use the controller 140 to put the driving part 110 in the third driving state. At this time, the elastic part 130 is separated from the track. The elastic part 130 can push obstacles such as stones on the mine car's route out of the track before the mine car passes, thereby preventing the mine car's travel speed from being affected by the presence of obstacles such as stones and preventing the mine car from derailing.

[0067] In some cases, the operator can put the driving part 110 in the second driving state through the controller 140. At this time, the elastic part 130 is in contact with the track but does not apply pressure to the track. Since the elastic part 130 is in contact with the track and the elastic part 130 is elastic, the elastic part 130 can remove dust from the track and remove stones accumulated on the track to keep the track surface clean, thereby ensuring smooth travel of the mine car. The elastic part 130 is a detachable object, which can be made of rubber, plastic materials and other materials;

[0068] When the elastic part 130 is used to clear obstacles such as stones, the horizontal driving member 112 can drive the rotating seat 113 to rotate around its own axis, so that the elastic part 130 can swing in the horizontal plane while moving with the mine car, thereby increasing the speed at which the elastic part 130 separates obstacles such as stones from the track, avoiding the stones and other obstacles being pushed by the elastic part 130 due to the long distance of the track extending in a straight line and gradually accumulating in the area close to the mine car, thereby avoiding the need for the mine car to push these obstacles to move; for the process in which the horizontal driving member 112 drives the rotating seat 113 to rotate around its own axis, a specific method is provided here for reference, the rotating seat 113 is set as a combination structure of a cylindrical structure and a rod-shaped structure, the horizontal driving member 112 is set as a combination structure of a linear slide, a push rod, and a traction line, the linear slide pushes the rod-shaped structure to move by the push rod, thereby causing the cylindrical structure to rotate around its own axis, the two ends of the traction line are respectively connected to the linear slide and the rod-shaped structure, and the linear slide can drive the rod-shaped structure to reset through the traction line;

[0069] When the track surface needs to be further cleaned, water can be stored in the water storage member 310, and the end of the water pipe 330 can be placed in the convergence chamber 131. When the mine car is started, the operator can control the second electric control valve 320 through the controller 140, so that the water in the water storage member 310 enters the convergence chamber 131 through the water pipe 330. This part of the water then leaves the convergence chamber 131 through the opening 132 and falls to the track surface to clean the track surface. In the process of water transfer, the elastic part 130 can The water is drained and accurately transferred to the track; during the water transfer process, the driving part 110 is in the second driving state, the elastic part 130 is attached to the track, and at the same time, the bottom part of the elastic part 130 is separated from the track, so that the elastic part 130 is in contact with the water and disperses the water on the track, while preventing the water from being unable to leave the convergence chamber 131 through the opening 132 due to the elastic part 130 being attached to the track; in some cases, the surface of the elastic part 130 has a plurality of protrusions, and the lower end of the elastic part 130 can be regarded as a brush structure;

[0070] When the track needs to be maintained, lubricating oil can be put into the oil storage part 210, and the end of the oil delivery pipe 230 can be placed in the convergence chamber 131. When the mine car is started, the operator can control the first electric control valve 220 through the controller 140, so that the oil in the oil storage part 210 enters the convergence chamber 131 through the oil delivery pipe 230. This part of the oil then leaves the convergence chamber 131 through the opening 132 and then falls to the track surface to maintain the track surface; during the oil transfer process, the elastic part 130 can drain the oil and accurately transfer it to the track; during the oil transfer process, the driving part 110 is in the second driving state, the elastic part 130 is attached to the track, and at the same time, the bottom part of the elastic part 130 is separated from the track, so that the elastic part 130 is in contact with the oil and disperses the oil on the track, while avoiding the oil from being unable to leave the convergence chamber 131 through the opening 132 due to the elastic part 130 being attached to the track;

[0071] It should be noted that the track may be repeatedly undulating when it is laid in the coal mine. At this time, part of the track is laid in a straight line and is at a lower position, and part of the track is curved and is at a higher position to adapt to the layout of the coal mine and the coal mining situation. In this case, when obstacles such as stones are separated from the track and move to the outside of the track, they may injure people in the coal mine due to the falling movement. In this case, the first collection component 400 or the second collection component 500 can be used to collect obstacles such as stones according to the situation;

[0072] When the first collecting assembly 400 is used, the elastic section 411 in the inclined plate 410 can be attached to the side of the track so that the side of the track can be cleaned, and obstacles such as stones moving to the outside of the track can be moved to the area above the guide section 412 through the elastic section 411, so that the stones and other obstacles are collected; the first collecting assembly 400 is suitable for the case where there are supporting structures on both sides of the track, and since the guide section 412 is inclined, it can guide the movement of obstacles such as stones;

[0073] When the second collecting component 500 is used, the fitting part 510 is fitted to the side of the track, and the fitting part 510 can play the same role as the elastic section 411, and the unfolding part 530 can make the bag-like structure 520 unfold to expand the opening area of ​​the bag-like structure 520. The bag-like structure 520 can use an existing collecting bag, and obstacles such as stones moving to the outside of the track can enter the bag-like structure 520 through the fitting part 510, thereby completing the collection of obstacles such as stones; the second collecting component 500 is suitable for situations where there is no supporting structure on both sides of the track. At this time, when obstacles such as stones are separated from the track, they fall rapidly. Therefore, the second collecting component 500 does not need to design a guiding structure like the guiding section 412 to guide the movement of obstacles such as stones.

[0074] The above describes an embodiment of the present embodiment, but the present embodiment is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present embodiment, ordinary technicians in this field can also make many forms, all of which are within the protection of the present embodiment.

Claims

1. An electric explosion-proof vehicle arresting device, characterized in that: include: The vehicle blocking assembly (100) comprises a driving part (110), a telescopic part (120), and an elastic part (130); the driving part (110) has a placement state; the driving part (110) is configured to be installed on the bottom of a mine car when it is in the placement state; the telescopic part (120) is installed on the driving part (110); the elastic part (130) is detachably installed on the telescopic part (120); the elastic part (130) has an inclined surface; the driving part (110) can drive the elastic part (130) to move in a direction perpendicular to the extension direction of the track through the telescopic part (120); The driving part (110) has a first driving state, a second driving state, and a third driving state. When the driving part (110) is in the first driving state, the elastic part (130) is in contact with the track and applies pressure to the track. When the driving portion (110) is in a second driving state, the elastic portion (130) is in contact with the track; When the driving part (110) is in the third driving state, the elastic part (130) is separated from the track, and the elastic part (130) can be used to clean dust and stones accumulated on the track; The vehicle blocking assembly (100) further comprises a controller (140), the driving unit (110) is electrically connected to the controller (140), and the controller (140) has a placement state and a working state. When the controller (140) is in the placement state, the controller (140) can be detachably mounted on the mining vehicle; When the controller (140) is in the working state, the controller (140) is controlled by an operator; The driving part (110) comprises a vertical driving member (111), a horizontal driving member (112), and a rotating seat (113); the vertical driving member (111) is mounted on the rotating seat (113); the telescopic part (120) is mounted on the vertical driving member (111); the vertical driving member (111) can drive the elastic part (130) to move in a direction perpendicular to the extension direction of the track through the telescopic part (120); When the driving part (110) is in the placement state, the rotating seat (113) is installed at the bottom of the mine car and the rotating seat (113) can rotate around its own axis, the horizontal driving member (112) is installed at the bottom of the mine car and the horizontal driving member (112) can push the rotating seat (113) to rotate around its own axis, and the horizontal driving member (112) can drive the rotating seat (113) to reset after the rotating seat (113) rotates around its own axis; Also included is an oil delivery assembly (200) for delivering lubricating oil to an area close to the track; The oil delivery assembly (200) comprises an oil storage member (210), at least one first electric control valve (220), and at least one oil delivery pipe (230). The number of the oil delivery pipes (230) is the same as the number of the first electric control valves (220). The oil delivery pipes (230) are all arranged through the side wall of the oil storage member (210). The first electric control valves (220) are all installed on the corresponding oil delivery pipes (230). The first electric control valves (220) are all electrically connected to the controller (140). The elastic part (130) is provided with a convergence cavity (131) with an opening facing upwards. Along the extension direction of the elastic part (130), both ends of the elastic part (130) are provided with openings (132) connected to the convergence cavity (131). The openings (132) are used to guide lubricating oil or water to the rail. The oil delivery component (200) has an oil delivery state. When the oil delivery component (200) is in the oil delivery state, an end of at least one oil delivery pipe (230) is placed in the convergence chamber (131); Along a direction perpendicular to the extension direction of the elastic portion (130), the thickness of one end of the elastic portion (130) is greater than the thickness of the other end; When the driving portion (110) is in the second driving state, a bottom portion of the surface of the elastic portion (130) is separated from the track.

2. The electric explosion-proof vehicle arresting device according to claim 1 is characterized in that: Also included is a water delivery assembly (300) for delivering water to an area near the track; The water delivery assembly (300) comprises a water storage member (310), at least one second electric control valve (320), and at least one water delivery pipe (330). The number of the water delivery pipes (330) is the same as the number of the second electric control valves (320). The water delivery pipes (330) are all arranged through the side wall of the water storage member (310). The second electric control valves (320) are all installed on the corresponding water delivery pipes (330). The second electric control valves (320) are all electrically connected to the controller (140). The water delivery component (300) has a water delivery state. When the water delivery component (300) is in the water delivery state, the end of at least one water delivery pipe (330) is placed in the convergence chamber (131).

3. The electric explosion-proof vehicle arresting device according to claim 2 is characterized in that: The vehicle blocking assembly (100) is arranged in plurality, and the plurality of vehicle blocking assemblies (100) are distributed at intervals along the extension direction of the mining vehicle.

4. The electric explosion-proof vehicle arresting device according to claim 3 is characterized in that: It also includes two first collecting assemblies (400), wherein the first collecting assemblies (400) are used to collect some of the stones that have fallen off the track; The first collecting components (400) each include an inclined plate (410), two first side plates (420), a second side plate (430), and a connecting member (440); the two first side plates (420) are connected to the top of the inclined plate (410) and are symmetrically distributed; the second side plate (430) is connected to the top of the inclined plate (410) and is located between the two first side plates (420); and the connecting member (440) is connected to the second side plate (430); The first collecting components (400) have a collecting state. When the first collecting components (400) are in the collecting state, the connecting parts (440) are connected to the bottom of the mine car and the two first collecting components (400) are symmetrically distributed.

5. The electric explosion-proof vehicle arresting device according to claim 4 is characterized in that: The inclined plate (410) includes an elastic section (411) and a guide section (412) which are connected to each other, and the two first side plates (420) and the second side plate (430) are all connected to the guide section (412); When the first collecting assembly (400) is in a collecting state, the elastic section (411) is in contact with the side wall of the track.

6. The electric explosion-proof vehicle arresting device according to claim 3 is characterized in that: It also includes two second collecting assemblies (500), the second collecting assemblies (500) are used to collect some of the stones that have fallen off the track; The second collecting assembly (500) includes a fitting member (510), a bag-like structure (520), and an unfolding member (530), wherein the fitting member (510) is elastic, the bag-like structure (520) is mounted on the fitting member (510), and the unfolding member (530) is connected to the outer wall of the bag-like structure (520); The second collecting components (500) have a collecting state. When the second collecting components (500) are in the collecting state, the fitting parts (510) are fitted to the side wall of the track, and the unfolding parts (530) are connected to the bottom of the mine car, and the two second collecting components (500) are symmetrically distributed.

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