CN220619646U - Highway emergency escape lane - Google Patents

Abstract

The utility model discloses a highway emergency escape way, wherein a lane main body comprises a ground, a supporting plate and stones, wherein the supporting plate is arranged at the top of the ground, one end of the supporting plate is connected to the top of the ground through a rotating shaft, and the stones are paved at the top of the supporting plate; the inside of ground has been seted up the hole, the inside fixedly connected with dead lever in hole, the inside swing joint of dead lever has the bracing piece, the top of bracing piece runs through the dead lever and is connected in the bottom of backup pad through the pivot, the inside threaded connection of bracing piece has the screw rod, the bottom of screw rod runs through the dead lever and is connected in the bottom in hole through the bearing, the worm wheel has been cup jointed on the surface of screw rod. The utility model solves the problems that when a vehicle gets out of danger, the vehicle falls into the broken stone and cannot be automatically and rapidly separated from the broken stone, so that the vehicle can get out of the broken stone only by waiting for assistance of a rescue vehicle, and inconvenience is caused to some drivers who drive the road suddenly.

Description

Highway emergency escape lane

Technical Field

The utility model relates to the technical field of traffic safety, in particular to a highway emergency evacuation lane.

Background

The emergency escape way is an emergency escape passage arranged on a road for an out-of-control vehicle and is generally arranged on a road section where accidents are more likely to occur. A complete evacuation roadway should be composed of evacuation roadway approaches, evacuation roadways, service roadways and other accessory facilities.

Common evacuation roads are usually slopes about 50-100 meters long, thick gravels which can increase the friction between the tires and the ground are paved on the roads, and shock-absorbing tires are piled up at the entrance and the end so as to stop the high-speed vehicles finally. However, when the vehicle breaks away from the danger, the vehicle falls into the crushed stone and cannot be separated from the crushed stone automatically and rapidly, so that the vehicle needs to wait for assistance of the rescue vehicle to get rid of the trouble, and inconvenience is brought to some drivers who drive the road suddenly.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a highway emergency escape lane which has the advantage of being convenient for the vehicle to break away from the escape lane by itself, and solves the problems that the vehicle can be sunk into the crushed stone after escaping from the emergency and can not be rapidly separated from the crushed stone by itself, so that the vehicle can be escaped only by waiting for assistance of a rescue vehicle, and inconvenience is brought to some drivers in emergency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the main body of the highway emergency escape way comprises the ground, a supporting plate and stones, wherein the supporting plate is arranged at the top of the ground, one end of the supporting plate is connected to the top of the ground through a rotating shaft, and the stones are paved at the top of the supporting plate; the inside of ground has been seted up the hole, the inside fixedly connected with dead lever in hole, the inside swing joint of dead lever has the bracing piece, the top of bracing piece runs through the dead lever and is connected in the bottom of backup pad through the pivot, the inside threaded connection of bracing piece has the screw rod, the bottom of screw rod runs through the dead lever and is connected in the bottom in hole through the bearing, the worm wheel has been cup jointed on the surface of screw rod, the inside fixedly connected with servo motor in hole, servo motor's output fixedly connected with worm, the worm meshing is connected in the rear side of worm wheel.

Preferably, the inside of the tunnel is fixedly provided with a protective box, and the servo motor is positioned inside the protective box.

Preferably, the surface of the worm is sleeved with a bracket, and the bracket is fixedly connected to the inside of the ground hole.

Preferably, the top of the supporting plate is fixed with a plurality of protruding blocks which are uniformly distributed on the top of the supporting plate.

As the preferable mode of the utility model, the two sides of the supporting rod are fixedly connected with the sliding blocks, and the two sides of the inner wall of the fixed rod are provided with sliding grooves matched with the sliding blocks.

Preferably, the surface of the screw rod is sleeved with a reinforcement, and the reinforcement is fixedly connected to the inner wall of the fixed rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problems that when a vehicle breaks away from danger, the vehicle falls into crushed stones and cannot be separated from the crushed stones rapidly by itself, so that the driver can get rid of the trouble only by waiting for assistance of a rescue vehicle, and inconvenience is brought to the driver who breaks away from the road definitely.

2. According to the utility model, the protective box is arranged, so that the servo motor and other parts can be protected, and the phenomenon that sundries fall into the protective box to influence the normal operation of the servo motor is avoided.

3. According to the utility model, the support is arranged, so that the worm can be balanced and supported, and the problem that the worm is unbalanced in stress and shakes or inclines during rotation is avoided.

4. According to the utility model, the friction force between the automobile tire and the supporting plate can be increased by arranging the protruding blocks, so that the automobile can be more quickly separated from the lane main body.

5. According to the utility model, the sliding block and the sliding groove are arranged, so that the auxiliary limiting effect on the supporting rod can be realized, the displacement of the supporting rod during up-and-down sliding is avoided, and the supporting rod can stably move up and down in the fixing rod under the rotation of the screw rod.

6. According to the utility model, the reinforcing member is arranged, so that the screw can be reinforced and limited, and the screw is prevented from shaking during rotation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a left side cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is a schematic top view of the worm gear engagement connection of the present utility model.

In the figure: 1. a lane main body; 101. ground surface; 102. a support plate; 103. a stone; 2. a hole; 3. a fixed rod; 4. a support rod; 5. a screw; 6. a worm wheel; 7. a servo motor; 8. a worm; 9. a protective box; 10. a bracket; 11. a bump; 12. a slide block; 13. a chute; 14. and (3) a reinforcement.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the lane main body 1 of the highway emergency evacuation lane provided by the utility model comprises a ground 101, a support plate 102 and stones 103, wherein the support plate 102 is arranged at the top of the ground 101, one end of the support plate 102 is connected to the top of the ground 101 through a rotating shaft, and the stones 103 are paved at the top of the support plate 102; the inside of ground 101 has seted up hole 2, the inside fixedly connected with dead lever 3 of hole 2, the inside swing joint of dead lever 3 has bracing piece 4, the top of bracing piece 4 runs through dead lever 3 and is connected in the bottom of backup pad 102 through the pivot, the inside threaded connection of bracing piece 4 has screw rod 5, the bottom of screw rod 5 runs through dead lever 3 and is connected in the bottom of hole 2 through the bearing, worm wheel 6 has been cup jointed on the surface of screw rod 5, the inside fixedly connected with servo motor 7 of hole 2, servo motor 7's output fixedly connected with worm 8, worm 8 meshing is connected in the rear side of worm wheel 6.

Referring to fig. 2 and 3, a protection box 9 is fixedly installed inside the earth hole 2, and the servo motor 7 is located inside the protection box 9.

As a technical optimization scheme of the utility model, the servo motor 7 and other parts can be protected by arranging the protective box 9, so that the influence of falling sundries on the normal operation of the servo motor is avoided.

Referring to fig. 2 and 3, the surface of the worm 8 is sleeved with a bracket 10, and the bracket 10 is fixedly connected to the inside of the ground hole 2.

As a technical optimization scheme of the utility model, the support 10 is arranged, so that the worm 8 can be balanced and supported, and the problem that the worm 8 is unbalanced in stress and shakes or inclines during rotation is avoided.

Referring to fig. 2 and 3, the top of the support plate 102 is fixed with a plurality of bumps 11, and the bumps 11 are uniformly distributed on the top of the support plate 102.

As a technical optimization scheme of the present utility model, by providing the bump 11, the friction force between the automobile tire and the support plate 102 can be increased, so that the automobile can be more quickly separated from the lane main body 1.

Referring to fig. 2 and 3, both sides of the support rod 4 are fixedly connected with a slide block 12, and both sides of the inner wall of the fixing rod 3 are provided with slide grooves 13 matched with the slide block 12.

As a technical optimization scheme of the utility model, the sliding block 12 and the sliding groove 13 are arranged, so that an auxiliary limiting effect can be achieved on the supporting rod 4, displacement of the supporting rod 4 during up-and-down sliding is avoided, and the supporting rod 4 can stably move up and down in the fixing rod 3 under the rotation of the screw 5.

Referring to fig. 2 and 3, the surface of the screw 5 is sleeved with a reinforcing member 14, and the reinforcing member 14 is fixedly connected to the inner wall of the fixing rod 3.

As a technical optimization scheme of the utility model, the screw 5 can be reinforced and limited by arranging the reinforcing member 14, so that the screw 5 is prevented from shaking during rotation.

The working principle and the using flow of the utility model are as follows: when a vehicle falls into the stone 103 pile of the lane main body 1, the servo motor 7 can be started firstly, the servo motor 7 rotates positively to drive the worm 8 to rotate, the worm 8 rotates to drive the worm wheel 6 connected in a meshed mode to rotate, the worm wheel 6 rotates to drive the screw 5 to rotate, the screw 5 rotates to drive the support rod 4 connected in a threaded mode to stably move upwards under the matched use of the sliding block 12 and the sliding groove 13, when the support rod 4 moves upwards, the support plate 102 is jacked upwards and the support plate 102 is enabled to rotate around the rotating shaft, when one end of the support plate 102 is jacked upwards, the stone 103 can be slid downwards, the top of the support plate 102 is enabled to be in contact with the tire of the vehicle, most domestic vehicles are front-drive vehicles, and the vehicles can be started to slowly fall backwards on the support plate 102, so that the stone 103 pile in the lane main body 1 can be separated.

To sum up: according to the highway emergency escape way, through the cooperation of the lane main body 1, the ground 101, the supporting plate 102, the stone 103, the ground hole 2, the fixing rod 3, the supporting rod 4, the screw 5, the worm wheel 6, the servo motor 7, the worm 8, the protective box 9, the support 10, the convex block 11, the sliding block 12, the sliding groove 13 and the reinforcing member 14, the problem that when a vehicle breaks away from an emergency, the vehicle falls into a broken stone and cannot be separated from the broken stone rapidly by itself is solved, so that the driver who waits for the help of a rescue vehicle can get away, and the problem that inconvenience is brought to some drivers who rush to drive the road is undoubtedly solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a highway emergency evacuation lane, includes lane main part (1), its characterized in that: the lane main body (1) comprises a ground (101), a supporting plate (102) and stones (103), wherein the supporting plate (102) is arranged at the top of the ground (101), one end of the supporting plate (102) is connected to the top of the ground (101) through a rotating shaft, and the stones (103) are paved at the top of the supporting plate (102); the utility model discloses a ground, including ground (101), inside ground hole (2), inside fixedly connected with dead lever (3) of ground hole (2), inside swing joint of dead lever (3) has bracing piece (4), the top of bracing piece (4) runs through dead lever (3) and is connected in the bottom of backup pad (102) through the pivot, the inside threaded connection of bracing piece (4) has screw rod (5), the bottom of screw rod (5) runs through dead lever (3) and is connected in the bottom of ground hole (2) through the bearing, worm wheel (6) have been cup jointed on the surface of screw rod (5), the inside fixedly connected with servo motor (7) of ground hole (2), the output fixedly connected with worm (8) of servo motor (7), worm (8) meshing is connected in the rear side of worm wheel (6).

2. The highway emergency evacuation lane of claim 1, wherein: the inside fixed mounting of hole (2) has protective housing (9), servo motor (7) are located the inside of protective housing (9).

3. The highway emergency evacuation lane of claim 1, wherein: the surface of the worm (8) is sleeved with a support (10), and the support (10) is fixedly connected to the inside of the ground hole (2).

4. The highway emergency evacuation lane of claim 1, wherein: the top of backup pad (102) is fixed with lug (11), the quantity of lug (11) has a plurality of, and evenly distributed is at the top of backup pad (102).

5. The highway emergency evacuation lane of claim 1, wherein: both sides of bracing piece (4) all fixedly connected with slider (12), spout (13) that use with slider (12) cooperation have all been seted up to both sides of dead lever (3) inner wall.

6. The highway emergency evacuation lane of claim 1, wherein: the surface of the screw rod (5) is sleeved with a reinforcing member (14), and the reinforcing member (14) is fixedly connected to the inner wall of the fixed rod (3).