A device for preventing a shield battery car from coasting

Abstract

The utility model relates to anti -slip car device technical field discloses a device of preventing shield battery car from slipping, including the car body, the car body left side fixedly connected with the car head, the car head left side lower part is fixedly connected with the mounting block before and after, the mounting block inside rotationally connected with the mounting rod, the mounting rod outside fixedly connected with the anti -slip car hook, the mounting rod both ends outside are fixedly connected with first gear, the car head lower part left side fixedly connected with double -end motor, double -end motor output fixedly connected with the rotating lever, the rotating lever far away double -end motor one end outside fixedly connected with second gear, the car head lower part left side fixedly connected with the limit component, in the utility model, through the cooperation between rotating lever, second gear, mounting rod, anti -slip car hook, air cylinder and limit sleeve etc. Structure, realized the device of preventing shield battery car from slipping can prevent the occurrence of slipping in long -term parking, improved the practicality of shield battery car.

Description

Technical Field

[0001] This utility model relates to the technical field of anti-runaway devices, and in particular to a device for preventing shield tunneling battery vehicles from running away. Background Technology

[0002] As a widely used transportation equipment in underground engineering and tunnel construction, shield tunneling battery trucks carry out the task of transporting materials, equipment, and personnel. Since shield tunneling battery trucks are often parked for a long time in complex environments, preventing the battery trucks from rolling away during parking is an important technical problem. Especially in tunnels or construction environments, if the shield tunneling battery truck rolls away, it will not only cause equipment damage, but may also pose safety hazards. At present, traditional anti-roll-away devices mostly rely on mechanical brakes or manual fixing devices. Although they can play a certain braking role, they have problems such as low braking efficiency, cumbersome operation, and the risk of roll-away still exists after long-term parking. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a device to prevent shield tunneling battery vehicles from slipping, aiming to improve the problem that existing devices for preventing shield tunneling battery vehicles from slipping still pose a risk of slipping even after long-term parking.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a device for preventing a shield tunneling battery vehicle from slipping, comprising a vehicle body, a vehicle head fixedly connected to the left side of the vehicle body, mounting blocks fixedly connected to the front and rear of the lower left side of the vehicle head, a mounting rod rotatably connected inside the mounting block, an anti-slip hook fixedly connected to the outer side of the mounting rod, a first gear fixedly connected to the outer sides of both ends of the mounting rod, a dual-head motor fixedly connected to the lower left side of the vehicle head, a rotating rod fixedly connected to the output end of the dual-head motor, a second gear fixedly connected to the outer side of the rotating rod away from the dual-head motor, and a limit assembly fixedly connected to the lower left side of the vehicle head for limiting the second gear.

[0005] As a further description of the above technical solution:

[0006] The limiting component includes a mounting bracket, which is fixedly connected to the lower left side of the vehicle front. The mounting bracket has mounting slots on both the left and right sides. Sliders are slidably connected to the front and rear sides of the mounting slots. Limiting sleeves are fixedly connected to the opposite side of the sliders on both the left and right sides. Mounting plates are fixedly connected to the front and rear sides of the mounting bracket. Cylinders are fixedly connected to the opposite side of the mounting plates.

[0007] As a further description of the above technical solution:

[0008] The anti-slip hook and mounting rod are both made of alloy steel, the first gear and the second gear are both made of hardened steel, and the rotating rod is made of stainless steel.

[0009] As a further description of the above technical solution:

[0010] A windshield is fixedly connected to the upper left side of the front of the vehicle.

[0011] As a further description of the above technical solution:

[0012] The second gear meshes with the first gear, and the rotating rod passes through the front of the vehicle.

[0013] As a further description of the above technical solution:

[0014] The limiting sleeve meshes with the second gear, and the cylinder output end is fixedly connected to the limiting sleeve.

[0015] As a further description of the above technical solution:

[0016] The limiting sleeve is made of stainless steel.

[0017] This utility model has the following beneficial effects:

[0018] 1. In this utility model, by starting a dual-head motor to drive a rotating rod to rotate, the rotating rod drives a second gear to rotate, the second gear drives a first gear to rotate, the first gear drives a mounting rod to rotate, the mounting rod drives an anti-slip hook to rotate and connect it to the track, and finally, the starting cylinder is controlled to drive a limiting sleeve to move, so that the limiting sleeve moves and meshes with the second gear. This realizes a device to prevent the shield tunneling battery car from slipping, which can prevent slipping during long-term parking and improves the practicality of the shield tunneling battery car.

[0019] 2. In this utility model, by using alloy steel to ensure the tensile and shear strength of the anti-slip hook and the mounting rod, by using hardened steel to improve the wear resistance and strength of the first gear and the second gear, and by using carburizing treatment to improve their wear resistance, and by using stainless steel to ensure the strength and fatigue resistance of the rotating rod, the service life of the device is improved. Attached Figure Description

[0020] Figure 1 This is a perspective view of a device for preventing a shield tunneling battery vehicle from slipping, as proposed in this utility model.

[0021] Figure 2 This is a bottom view of a device for preventing a shield tunneling battery vehicle from slipping, as proposed in this utility model.

[0022] Figure 3 for Figure 2 Enlarged view of point A in the image.

[0023] Legend:

[0024] 1. Vehicle body; 2. Vehicle front; 3. Mounting block; 4. Mounting rod; 5. Anti-slip hook; 6. First gear; 7. Windshield; 8. Dual-head motor; 9. Rotating rod; 10. Second gear; 11. Mounting bracket; 12. Mounting groove; 13. Slider; 14. Limit sleeve; 15. Mounting plate; 16. Cylinder. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figures 1-3 This utility model provides an embodiment of a device for preventing a shield tunneling battery vehicle from slipping, comprising a vehicle body 1, a vehicle head 2 fixedly connected to the left side of the vehicle body 1, mounting blocks 3 fixedly connected to the front and rear of the lower left side of the vehicle head 2, mounting rods rotatably connected inside the mounting blocks 3, anti-slip hooks 5 fixedly connected to the outer side of the mounting rods 4, first gears 6 fixedly connected to the outer sides of both ends of the mounting rods 4, a double-headed motor 8 fixedly connected to the lower left side of the vehicle head 2, a rotating rod 9 fixedly connected to the output end of the double-headed motor 8, a second gear 10 fixedly connected to the outer side of the rotating rod 9 away from the double-headed motor 8, a windshield 7 fixedly connected to the upper left side of the vehicle head 2, the second gear 10 meshing with the first gear 6, and the rotating rod 9... A limit assembly is fixedly connected to the lower left side of the front of the vehicle 2 to limit the second gear 10. The limit assembly includes a mounting bracket 11, which is fixedly connected to the lower left side of the front of the vehicle 2. The mounting bracket 11 has mounting grooves 12 on both the left and right sides. The mounting grooves 12 have sliders 13 slidably connected to the front and rear sides of the mounting grooves 12. The sliders 13 on the left and right sides are fixedly connected to the opposite side of the sliders 13. The mounting bracket 11 has mounting plates 15 fixedly connected to the front and rear sides of the mounting plate 11. The mounting plates 15 are fixedly connected to the opposite side of the mounting plates 15. The limit sleeves 14 mesh with the second gear 10. The output end of the cylinder 16 is fixedly connected to the limit sleeves 14. The limit sleeves 14 are made of stainless steel.

[0027] When it is necessary to prevent the shield tunneling battery car from slipping, the dual-head motor 8 is started by controlling the start of the starter motor, which drives the rotating rod 9 to rotate. The rotating rod 9 further drives the second gear 10 to rotate, the second gear 10 drives the first gear 6 to rotate, the first gear 6 drives the mounting rod 4 to rotate, and the mounting rod 4 drives the anti-slippage hook 5 to rotate, so that the anti-slippage hook 5 is tightly connected to the track, ensuring that the shield tunneling battery car will not slip. Finally, the starter cylinder 16 is started by controlling the starter cylinder to drive the limit sleeve 14 to move. During the movement, the limit sleeve 14 engages with the second gear 10 to form a mechanical locking effect, thereby ensuring that the anti-slippage device can work stably during the long-term parking of the battery car, effectively preventing slippage, improving the practicality and safety of the shield tunneling battery car in different usage environments, and ensuring the stability of the vehicle in a stationary state.

[0028] Reference Figures 1-3 The anti-slip hook 5 and the mounting rod 4 are both made of alloy steel, the first gear 6 and the second gear 10 are both made of hardened steel, and the rotating rod 9 is made of stainless steel.

[0029] By using alloy steel, the tensile and shear strength of the anti-slip hook 5 and the mounting rod 4 are ensured, enabling them to work stably under high load conditions. The wear resistance and strength of the first gear 6 and the second gear 10 are improved by using hardened steel, and carburizing treatment is used to further enhance their wear resistance, allowing the gears to maintain low wear during long-term operation and extending their service life. The strength and fatigue resistance of the rotating rod 9 are ensured by using stainless steel, effectively withstanding frequent working loads and avoiding failures caused by fatigue damage. This ensures the stability and reliability of the entire anti-slip device in long-term use, significantly improving the overall service life and performance of the device.

[0030] Working principle: When it is necessary to prevent the shield tunneling battery car from slipping, the dual-head motor 8 is started to drive the rotating rod 9 to rotate. The rotating rod 9 drives the second gear 10 to rotate, the second gear 10 drives the first gear 6 to rotate, the first gear 6 drives the mounting rod 4 to rotate, and the mounting rod 4 drives the anti-slip hook 5 to rotate so that it connects with the track. Finally, the starting cylinder 16 is started to drive the limiting sleeve 14 to move, so that the limiting sleeve 14 moves and meshes with the second gear 10. In this way, the device to prevent the shield tunneling battery car from slipping can be implemented to prevent slipping during long-term parking, thereby improving the practicality of the shield tunneling battery car.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for preventing a shield tunneling battery vehicle from slipping, comprising a vehicle body (1), characterized in that: The vehicle body (1) is fixedly connected to the front of the vehicle (2). The front of the vehicle (2) is fixedly connected to the lower left side and the front and rear of the front of the vehicle (2). The mounting block (3) is rotatably connected to the mounting rod (4). The mounting rod (4) is fixedly connected to the outside of the mounting rod (4). The first gear (6) is fixedly connected to the outside of both ends of the mounting rod (4). The lower left side of the front of the vehicle (2) is fixedly connected to the dual-head motor (8). The output end of the dual-head motor (8) is fixedly connected to the rotating rod (9). The outer side of the rotating rod (9) away from the dual-head motor (8) is fixedly connected to the second gear (10). The lower left side of the front of the vehicle (2) is fixedly connected to the limit component for limiting the second gear (10).

2. The device for preventing the shield tunneling battery car from slipping as described in claim 1, characterized in that: The limiting component includes a mounting bracket (11), which is fixedly connected to the lower left side of the front of the vehicle (2). The mounting bracket (11) has mounting slots (12) on both the left and right sides. Sliders (13) are slidably connected to the front and rear sides of the mounting slots (12). Limiting sleeves (14) are fixedly connected to the opposite side of the sliders (13) on both the left and right sides. Mounting plates (15) are fixedly connected to the front and rear sides of the mounting bracket (11). Cylinders (16) are fixedly connected to the opposite side of the mounting plates (15).

3. The device for preventing the shield tunneling battery car from slipping as described in claim 1, characterized in that: The anti-slip hook (5) and the mounting rod (4) are both made of alloy steel, the first gear (6) and the second gear (10) are both made of hardened steel, and the rotating rod (9) is made of stainless steel.

4. The device for preventing the shield tunneling battery car from slipping as described in claim 1, characterized in that: A windshield (7) is fixedly connected to the upper left side of the front of the vehicle (2).

5. The device for preventing the shield tunneling battery car from slipping as described in claim 1, characterized in that: The second gear (10) meshes with the first gear (6), and the rotating rod (9) passes through the front of the vehicle (2).

6. The device for preventing the shield tunneling battery car from slipping as described in claim 2, characterized in that: The limiting sleeve (14) meshes with the second gear (10), and the output end of the cylinder (16) is fixedly connected to the limiting sleeve (14).

7. The device for preventing the shield tunneling battery car from slipping as described in claim 2, characterized in that: The limiting sleeve (14) is made of stainless steel.

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