CN218990003U

CN218990003U - Anticollision stopper

Info

Publication number: CN218990003U
Application number: CN202223156175.0U
Authority: CN
Inventors: 曹鋆程; 赵耀忠; 刘鹏飞; 马广玉; 咸金龙; 刘强; 刘跃; 田�文明; 沈洋; 邹万强
Original assignee: Huaneng Yimin Coal and Electricity Co Ltd; Beijing Huaneng Xinrui Control Technology Co Ltd
Current assignee: Huaneng Yimin Coal and Electricity Co Ltd; Beijing Huaneng Xinrui Control Technology Co Ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-09
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses an anti-collision car stopper, which comprises a base with an opening deviating from the ground; the first car stopping component is connected to the base and used for stopping the car, and comprises a protection component used for protecting the first car stopping component; the second car blocking assembly is connected to the base and matched with the second car blocking assembly to block the vehicle for the second time; when the vehicle stopping device is used, the base is fixedly connected to the ground, the first vehicle stopping frame is utilized to stop the vehicle once, when the vehicle speed is high, the vehicle is utilized to extrude the trigger plate to drop the limiting plate from the trigger groove, so that the first vehicle stopping frame is rotated in a force unloading manner, the first vehicle stopping frame is protected, the second vehicle stopping frame is driven to rotate while the first vehicle stopping frame rotates, and the vehicle stopping efficiency is improved; thereby realizing protection of the device while intercepting the vehicle.

Description

Anticollision stopper

Technical Field

The utility model relates to the technical field of traffic equipment, in particular to an anti-collision car stopper.

Background

The car stopper is also called a wheel positioner, a reversing pad and a wheel gear, is mostly made of metal and rubber, is attached with a reflective material on the surface, is mainly used for roads, garages and some public parking areas, and has the functions of dividing vehicles, preventing the vehicles from reversing and crossing the boundary, and the like.

At present, most of existing car stoppers for garages are U-shaped rods, when the car stopper is used, two ends of the car stopper are usually fixedly connected to the ground, and when a vehicle is backed up and put in storage, the car stopper stops the vehicle; however, the existing car stopper is usually in a fixed structure, so that for a novice driver, the distance between the wheels and the car stopper is difficult to control in backing, collision between the car and the car stopper is usually easy to cause damage to the car or the car stopper, and use is affected. To this end, we propose an anti-collision barrier.

Disclosure of Invention

The utility model aims to provide an anti-collision car stopper so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-collision car stop comprises a base with an opening facing away from the ground;

the first car blocking component is connected to the base and used for blocking the car,

the first car stopping component comprises a protection component, and the protection component is used for protecting the first car stopping component;

and the second car stopping component is connected to the base and matched with the second car stopping component to secondarily block the vehicle.

Preferably, the first car stopping component comprises a car stopping frame which is rotationally connected to the upper opening of the base and faces the base, a pair of sliding grooves are symmetrically formed in the inner walls of the two sides of the base, a first supporting rod is rotationally connected to the two sides of the car stopping frame in a symmetrical mode, a first sliding rod matched with the sliding grooves is fixedly connected to the free end of the first supporting rod, and the protection component controls the rotation of the first car stopping frame.

Preferably, the protection component comprises a trigger groove which is arranged on a side wall of the frame far away from the base in a penetrating manner, a limit groove which is arranged on the same vertical plane with the trigger groove is arranged on the base, a plurality of springs are fixedly connected in the limit groove, the limit plate in the vertical direction is connected in contact with the limit groove at the free end of the springs, the free end of the limit plate stretches into the trigger groove, the trigger plate is connected with the trigger plate in contact with one side of the base far away from the limit plate, one side of the trigger plate far away from the limit plate stretches out of the trigger groove, and a storage groove matched with the limit plate is arranged on the base.

Preferably, the second car blocking assembly comprises a rotating shaft which is fixedly connected between the inner walls of two sides of the base and far away from the first car blocking frame, the -shaped second car blocking frame is rotationally connected in the rotating shaft, driving grooves are formed in the side walls of two sides of the second car blocking frame along the length direction of the side walls, guide grooves which are communicated with the outside and are along the length direction of the driving grooves are formed in the groove walls of two sides of the driving grooves, driving rods are slidingly connected inside the guide grooves, support rods are rotationally connected to the driving rods inside the driving grooves, free ends of the support rods are fixedly connected with sliding rods II matched with sliding grooves, and the sliding rods I and II are close to each other.

Preferably, the end parts of the first slide bar and the second slide bar are both rotationally connected with pulleys, and the pulleys are in rolling contact with the bottom of the chute.

Preferably, the first car stopping frame is symmetrically provided with safety grooves on two side walls facing the second car stopping frame, the depth dimension of the safety grooves is larger than the width dimension of the first supporting rod, and one end of the first supporting rod extends into the safety grooves and is connected with the first car stopping frame in a rotating mode.

Preferably, a torsion spring is fixedly connected between the two side walls of the second baffle frame and the rotating shaft.

Preferably, the corner of one side of the trigger plate far away from the second baffle frame and the corner of one side of the trigger plate close to the second baffle frame are arc-shaped, and one side wall of the limiting plate, which is in contact with the trigger plate, is arc-shaped.

Preferably, a baffle matched with the second vehicle blocking frame is fixedly connected to one side, away from the first vehicle blocking frame, of the second vehicle blocking frame on the base.

The utility model has at least the following beneficial effects:

1. when the vehicle stopping device is used, the base is fixedly connected to the ground, the first vehicle stopping frame is utilized to stop the vehicle once, when the vehicle speed is high, the vehicle is utilized to extrude the trigger plate to drop the limiting plate from the trigger groove, so that the first vehicle stopping frame is rotated in a force unloading manner, the first vehicle stopping frame is protected, the second vehicle stopping frame is driven to rotate while the first vehicle stopping frame is rotated, and the vehicle stopping efficiency and the anti-collision function are improved; thereby realizing the protection of the device while intercepting the vehicle; the first car blocking component is utilized to trigger the second car blocking component, so that the second car blocking component is utilized to provide resistance for the first car blocking component, and the effect of decelerating the vehicle is achieved.

2. In the utility model, the corner of one side of the trigger plate far from the second baffle frame and the corner of one side of the trigger plate close to the second baffle frame are arc-shaped, and the side wall of the limiting plate, which is contacted with the trigger plate, is arc-shaped; when the trigger plate is used, the trigger plate can be triggered more easily through the arc-shaped design of the corresponding positions of the trigger plate and the limiting plate, and the inclined direction of the trigger plate after being separated from the trigger groove can be guided, so that the flexibility of the device in use is improved.

Drawings

FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present utility model;

FIG. 2 is a second perspective view of the whole structure of the present utility model;

FIG. 3 is a schematic view of a front view cross-sectional perspective structure of the present utility model;

FIG. 4 is a schematic side view of one of the three-dimensional cross-sectional structures of the present utility model;

FIG. 5 is a schematic diagram of a second side view of the present utility model.

In the figure: 1-a base; 2-a first car stopping component; 21-a first car stopping frame; 22-sliding grooves; 23-supporting a rod I; 24-slide bar I; 25-a protection component; 251-trigger slot; 252-trigger plate; 253—a limiting plate; 254-limit groove; 255-spring; 256-receiving slots; 3-a second car stopping component; 31-a second car stopping frame; 32-rotating shaft; 33-a second supporting rod; 34-a drive slot; 35-a second slide bar; 36-a guide groove; 37-driving rod; 4-pulleys; 5-a safety groove; 6, a baffle plate; 7-torsion spring.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: in one embodiment, an anti-collision car stopper comprises a base 1 with an opening facing away from the ground;

the first car stopping component 2 is connected with the base 1 and used for stopping the car,

the first car stop assembly 2 comprises a protection assembly 25, and the protection assembly 25 is used for protecting the first car stop assembly 2;

the second car stopping component 3 is connected to the base 1 and matched with the second car stopping component 3 to stop the vehicle for the second time;

when the vehicle stopping device is used, the base 1 is fixedly connected to the ground, the first vehicle stopping component 2 stops the vehicle once, when the speed of the vehicle is faster and passes over the first vehicle stopping component 2, the protection component 25 is triggered, the first vehicle stopping component 2 starts to unload force to rotate, and the second vehicle stopping component 3 is driven to start to rotate to stop the vehicle for the second time while the first vehicle stopping component 2 rotates, so that the device is protected while the vehicle is stopped.

The first car stopping component 2 comprises a car stopping frame 21 which is rotationally connected to the upper opening of the base 1 and faces the base 1, a pair of sliding grooves 22 are symmetrically formed in the inner walls of the two sides of the base 1, two sides of the car stopping frame are symmetrically rotationally connected with a first supporting rod 23, the free end of the first supporting rod 23 is fixedly connected with a first sliding rod 24 matched with the sliding grooves 22, and the protection component 25 controls the rotation of the first car stopping frame 21; the protection assembly 25 comprises a trigger groove 251 which is formed in a penetrating manner in the first baffle frame 21 and is far away from one side wall of the base 1, a limit groove 254 which is located on the same vertical plane with the trigger groove 251 is formed in the base 1, a plurality of springs 255 are fixedly connected in the limit groove 254, limit plates 253 in the vertical direction are connected in contact with the inside of the limit groove 254 at the free ends of the springs 255, the free ends of the limit plates 253 extend into the inside of the trigger groove 251, a trigger plate 252 is connected in contact with one side, far away from the base 1, of the limit plates 253, one side, far away from the limit plates 253, of the trigger plate 252 extends out of the trigger groove 251, and a containing groove 256 matched with the limit plates 253 is formed in the base 1; when the vehicle stopping device is used, in an initial state, the first vehicle stopping frame 21 is in a vertical state under the support of the limiting plate 253 to initially block a vehicle, when the vehicle speed is high, the vehicle tire can cross the top of the first vehicle stopping frame 21, at the moment, the triggering plate 252 can move downwards under the pressure of wheels, the downward movement of the triggering plate 252 drives the limiting plate 253 to move downwards, the spring 255 is compressed, at the moment, the top of the limiting plate 253 is separated from the triggering groove 251, the first vehicle stopping frame 21 starts to unload force to rotate, the rotation of the first vehicle stopping frame 21 can drive the first slide rod 24 at the end part of the first support rod 23 to slide in the sliding groove 22, and therefore the first vehicle stopping frame 21 is protected while vehicle interception is achieved.

The second car blocking assembly 3 comprises a rotating shaft 32 fixedly connected between the inner walls of the two sides of the base 1 and far away from the first car blocking frame 21, a car blocking frame II 31 is rotatably connected to the rotating shaft 32, driving grooves 34 are formed in the side walls of the two sides of the car blocking frame II 31 along the length direction of the side walls, guide grooves 36 communicated with the outside and along the length direction of the driving grooves 34 are formed in the groove walls of the two sides of the driving grooves 34, driving rods 37 are slidably connected inside the guide grooves 36, a second supporting rod 33 is rotatably connected to the driving rods 37 inside the driving grooves 34, a second sliding rod 35 matched with the sliding grooves 22 is fixedly connected to the free ends of the second supporting rods 33, and the first sliding rods 24 and the second sliding rods 35 are close to each other; when the vehicle stopping frame II 31 is used, the initial state of the vehicle stopping frame II 31 is a state of inclining towards the vehicle stopping frame I21, when the slide bar I24 slides in the slide groove 22, the slide bar I24 pushes the slide bar II 35 to start moving, and the movement of the slide bar II 35 drives the vehicle stopping frame II 31 to lift through the transmission of the support bar II 33 and the driving rod 37 so as to stop the vehicle for the second time; and the car stopping efficiency is improved.

The end parts of the first slide bar 24 and the second slide bar 35 are respectively and rotatably connected with a pulley 4, and the pulley 4 is in rolling contact with the bottom of the chute 22; when the device is used, the sliding friction between the first slide bar 24 and the second slide bar 35 and the slide groove 22 can be converted into rolling friction between the pulley 4 and the slide groove 22 by using the pulley 4, so that the friction force is reduced, and the service life of the device is prolonged.

The two side walls of the first baffle frame 21, which face the second baffle frame 31, are symmetrically provided with safety grooves 5, the depth dimension of the safety grooves 5 is larger than the width dimension of the first support rod 23, and one end of the first support rod 23 extends into the safety grooves 5 and is in rotary connection with the first baffle frame 21; when the device is used, the interference between the first baffle frame 21 and the first support rod 23 can be reduced through the cooperation between the first support rod 23 and the safety groove 5, and the use flexibility of the device is improved.

A baffle 6 matched with the second car stopping frame 31 is fixedly connected to one side, away from the first car stopping frame 21, of the second car stopping frame 31 on the base 1; when in use, the baffle 6 can support and protect the car stopping frame, so that the intercepting efficiency is improved, and the anti-collision performance is improved.

According to the above-described embodiment, in the second embodiment,

a torsion spring 7 is fixedly connected between the two side walls of the second baffle frame 31 and the rotating shaft 32; in use, the torsion spring 7 is designed to provide resistance to the sliding of the first slide bar 24, thereby providing a deceleration effect to the vehicle.

According to the above-described embodiment, in the third embodiment,

the corner of one side of the trigger plate 252 far from the second baffle frame 31 and the corner of one side of the trigger plate 252 close to the second baffle frame 31 are arc-shaped, and the side wall of the limiting plate 253, which is contacted with the trigger plate 252, is arc-shaped; when the device is used, through the arc-shaped design of the corresponding positions of the trigger plate 252 and the limiting plate 253, the trigger plate 252 can be triggered more easily, and the inclined direction of the trigger plate 252 separated from the trigger groove 251 can be guided, so that the use flexibility of the device is improved.

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

1. An anti-collision car stop comprises a base (1) with an opening facing away from the ground;

the method is characterized in that:

the first car stopping component (2), the first car stopping component (2) is connected to the base (1) and used for stopping the vehicle,

the first car blocking component (2) comprises a protection component (25), and the protection component (25) is used for protecting the first car blocking component (2);

and the second car blocking component (3), wherein the second car blocking component (3) is connected to the base (1) and matched with the second car blocking component (3) to block the vehicle secondarily.

2. An anti-collision barrier according to claim 1, wherein: the first car blocking assembly (2) comprises a first car blocking frame (21) which is rotationally connected to the upper opening of the base (1) and faces the base (1), a pair of sliding grooves (22) are symmetrically formed in the inner walls of the two sides of the base (1), a first supporting rod (23) is rotationally connected to the two sides of the car blocking frame in a symmetrical mode, a first sliding rod (24) matched with the sliding grooves (22) is fixedly connected to the free end of the first supporting rod (23), and the first car blocking frame (21) is controlled to rotate by the protection assembly (25).

3. An anti-collision barrier according to claim 2, wherein: the protection subassembly (25) is including running through and seting up trigger groove (251) on keeping away from base (1) lateral wall in frame one (21) keeps off, set up spacing groove (254) on base (1) and trigger groove (251) are in the same vertical plane, the inside fixedly connected with of spacing groove (254) has a plurality of springs (255), the inside contact of free end spacing groove (254) of spring (255) is connected with limiting plate (253) of vertical direction, the inside that the free end of limiting plate (253) stretched into trigger groove (251), the inside one side contact connection that one side of keeping away from base (1) of trigger groove (251) limiting plate (253) was connected with trigger plate (252), the outside that one side that limiting plate (253) was kept away from to trigger groove (251) was stretched out, set up on base (1) with limiting plate (253) complex accomodate groove (256).

4. A bump stop as claimed in claim 3, wherein: the car stopping assembly II (3) comprises a rotating shaft (32) fixedly connected between the inner walls of two sides of the base (1) and far away from the car stopping frame I (21), a -shaped car stopping frame II (31) is rotationally connected to the rotating shaft (32), driving grooves (34) are formed in the side walls of two sides of the car stopping frame II (31) along the length direction of the side walls, guide grooves (36) communicated with the outside and along the length direction of the driving grooves (34) are formed in the side walls of two sides of the driving grooves (34), driving rods (37) are connected to the inner sliding grooves (36) in a sliding mode, supporting rods II (33) are rotationally connected to the driving rods (37) inside the driving grooves (34), free ends of the supporting rods II (33) are fixedly connected with sliding rods II (35) matched with the sliding grooves (22), and the sliding rods I (24) and II (35) are mutually close to each other.

5. The crash barrier of claim 4 wherein: the ends of the first slide bar (24) and the second slide bar (35) are rotatably connected with a pulley (4), and the pulley (4) is in rolling contact with the bottom of the chute (22).

6. An anti-collision barrier according to claim 2, wherein: the safety groove (5) is symmetrically formed in the side walls of the first car stopping frame (21) facing the second car stopping frame (31), the depth dimension of the safety groove (5) is larger than the width dimension of the first supporting rod (23), and one end of the first supporting rod (23) extends into the safety groove (5) to be connected with the first car stopping frame (21) in a rotating mode.

7. The crash barrier of claim 4 wherein: a torsion spring (7) is fixedly connected between the two side walls of the second car blocking frame (31) and the rotating shaft (32).

8. A bump stop as claimed in claim 3, wherein: the side corner of the trigger plate (252) far away from the second baffle frame (31) and the side corner of the trigger plate (253) close to the second baffle frame (31) are arc-shaped, and one side wall of the trigger plate (252) is arc-shaped.

9. The crash barrier of claim 4 wherein: one side of the second car stopping frame (31) on the base (1) far away from the first car stopping frame (21) is fixedly connected with a baffle (6) matched with the second car stopping frame (31).