CN219490790U - Anti-collision column with buffering function - Google Patents

Abstract

The application discloses anticollision post with buffer function relates to anticollision post technical field, include: the anti-collision post body, the anti-collision post body outside is connected with the buffer sleeve, the left and right sides of buffer sleeve corresponds to be connected with compression spring, compression spring's one end is connected with the buffer board, compression spring's internal connection has the attenuator, the through-hole has been seted up to the both sides of buffer board, the inside of through-hole has the horizontal pole through stop gear swing joint, is provided with buffer board, attenuator, compression spring and horizontal pole, is favorable to buffering pressure under the cooperation effect of attenuator and compression spring, reduces the impact that pressure caused the anti-collision post body, reduces the deformation, is favorable to improving the intensity of buffer board side through setting up the horizontal pole, improves the buffering effect, has solved that the anti-collision board receives after the vehicle striking, and powerful impact can make anti-collision board and bearing roller contact for one side atress that the anti-collision barrel is close to the bearing roller is great, can appear the problem of the flat condition.

Description

Anti-collision column with buffering function

Technical Field

The utility model belongs to the technical field of anti-collision posts, and particularly relates to an anti-collision post with a buffering function.

Background

More crashproof posts are used on the market at present and are provided with base pouring type rigid crashproof posts, base anchoring plastic crashproof posts and base anchoring type rigid crashproof posts, the mounting position of the crashproof posts is mainly used for a rolling door opening of a production workshop, a supermarket convenience store entrance and exit, two ends of parking lot entrance and exit, and equipment personal and property loss caused by improper driving of a driver is prevented.

The Chinese patent discloses a buffer type anti-collision column (bulletin No. CN 216973223U), the anti-collision plate of the utility model is used for bearing the collision of a vehicle, when the anti-collision plate is impacted, the buffer column can move, friction is generated between the buffer column and a lock catch piece in the moving process, the buffer effect is achieved on the collision, on one hand, the anti-collision column is prevented from being damaged, on the other hand, the safety of the vehicle and personnel can be protected, but after the anti-collision plate is impacted by the vehicle, the strong impact force can enable the anti-collision plate to be in contact with a carrier roller, so that one side of an anti-collision cylinder close to the carrier roller is stressed greatly, and the situation of collapse can occur.

Disclosure of Invention

The technical problems to be solved are as follows: after the anticollision board receives the vehicle striking, powerful impact force can make anticollision board and bearing roller contact for the one side atress that anticollision section of thick bamboo is close to the bearing roller is great, can appear the condition of collapsing.

Aiming at the defects of the prior art, the utility model provides the anti-collision column with the buffering function, and solves the problems in the background art.

The technical scheme is as follows:

in order to achieve the above purpose, the utility model is realized by the following technical scheme:

an impact post with cushioning function, comprising:

the anti-collision column comprises an anti-collision column body, wherein a buffer sleeve is connected to the outer side of the anti-collision column body, a plurality of compression springs are correspondingly connected to the left side and the right side of the buffer sleeve, one end of each compression spring is connected with a buffer plate, a damper is connected to the inside of each compression spring, one end of each damper is fixedly connected with the corresponding buffer sleeve, and the other end of each damper is fixedly connected with the corresponding buffer plate;

four through holes are formed in the front side and the rear side of the buffer plate, a cross rod is movably connected to the inside of each through hole through a limiting mechanism, and a group of cross rods are located on the front side and the rear side of the anti-collision column body.

In one possible implementation manner, a group of limit grooves are correspondingly formed in the upper side and the lower side of the cross rod, the limit mechanism comprises a limit block connected inside the through hole, and the limit block is in sliding connection with the limit grooves.

In one possible implementation, four through holes are sequentially and equidistantly distributed from top to bottom.

In one possible implementation manner, three light reflecting strips are connected to the outer side of the buffer plate, and the three light reflecting strips are located at the middle positions of the four through holes.

In one possible implementation manner, a chassis is connected below the anti-collision post body, and four anchor rods are connected inside the chassis in a penetrating manner.

In one possible implementation manner, the buffer plate is internally provided with a corrosion-resistant layer, a wear-resistant layer and a compression-resistant layer from outside to inside, the corrosion-resistant layer is made of a high manganese steel member, the wear-resistant layer is made of a natural rubber member, and the compression-resistant layer is made of a copper oxide member.

In one possible implementation, the corrosion-resistant layer, the wear-resistant layer and the compression-resistant layer are all fixedly connected through glue.

The beneficial effects are that:

1. the buffer plate, the damper, the compression spring and the cross rod are arranged, after the buffer plate is impacted positively, pressure is transmitted to the inside of the damper and the compression spring, under the matching effect of the damper and the compression spring, the buffer is facilitated, the impact of the pressure on the anti-collision column body is reduced, the deformation is reduced, the strength of the side face of the buffer plate is improved, the buffer effect is improved, and the problem that the anti-collision plate is in contact with the carrier roller due to strong impact force after the anti-collision plate is impacted by a vehicle is solved, so that the stress on one side of the anti-collision cylinder close to the carrier roller is larger, and the collapse condition is caused is solved;

2. the buffer plate is provided with the corrosion-resistant layer, the wear-resistant layer and the compression-resistant layer, the compression-resistant layer is composed of high manganese steel, the high manganese steel has high hardness, abrasion resistance and good impact toughness, impact of external pressure on the buffer plate is reduced, the wear-resistant layer is composed of natural rubber, the natural rubber has the advantages of high elasticity, high stretching strength and high tear resistance, scratch of the external pressure on the surface of the buffer plate is prevented, the protection effect is achieved, the corrosion-resistant layer is composed of copper oxide, the copper oxide has good corrosion resistance, and the corrosion resistance of the buffer plate is improved.

Drawings

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

FIG. 2 is a top cross-sectional view of the buffer plate and buffer sleeve of the present utility model;

FIG. 3 is a front view of the baffle of the present utility model;

FIG. 4 is an enlarged view of the utility model at A;

fig. 5 is an internal structural view of the buffer plate of the present utility model.

Reference numerals: 1. an anti-collision column body; 2. a buffer sleeve; 3. a cross bar; 4. a buffer plate; 5. a reflective strip; 6. a bolt; 7. a chassis; 8. a damper; 9. a compression spring; 10. a through hole; 11. a limit groove; 12. a limiting block; 13. a corrosion resistant layer; 14. a wear-resistant layer; 15. and a compression-resistant layer.

Detailed Description

The embodiment of the application solves the problem in the prior art by providing the anti-collision column with the buffering function.

The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:

example 1:

as shown in fig. 1-2, the specific structure of the present embodiment, an anti-collision column with a buffering function, includes:

the anti-collision column comprises an anti-collision column body 1, wherein a buffer sleeve 2 is connected to the outer side of the anti-collision column body 1, a plurality of compression springs 9 are correspondingly connected to the left side and the right side of the buffer sleeve 2, one end of each compression spring 9 is connected with a buffer plate 4, a damper 8 is connected to the inside of each compression spring 9, one end of each damper 8 is fixedly connected with the buffer sleeve 2, the other end of each damper 8 is fixedly connected with the buffer plate 4, after the front of each buffer plate 4 is impacted, pressure is transmitted to the interiors of the dampers 8 and the compression springs 9, under the matching effect of the dampers 8 and the compression springs 9, the buffer is facilitated to the pressure, the impact of the pressure on the anti-collision column body 1 is reduced, and deformation is reduced;

four through holes 10 have all been seted up to both sides around the buffer board 4, and there is horizontal pole 3 inside through stop gear swing joint in through hole 10, and a set of horizontal pole 3 are located the front and back both sides of anticollision post body 1, receive the impact after the buffer board 4 side, through setting up horizontal pole 3, are favorable to improving the intensity of buffer board 4 side, improve the buffering effect

In some examples, a set of limiting grooves 11 are correspondingly formed in the upper side and the lower side of the cross rod 3, limiting blocks 12 connected to the inside of the through holes 10 are included in the limiting mechanism, the limiting blocks 12 are slidably connected with the limiting grooves 11, and the buffer plate 4 can conveniently move left and right along the outer side of the cross rod 3 under the connection effect of the limiting blocks 12 and the limiting grooves 11.

In some examples, four vias 10 are equally spaced in sequence from top to bottom.

In some examples, the outside of the buffer plate 4 is connected with three reflective strips 5, and the three reflective strips 5 are located at the middle positions of the four through holes 10, so that the effect of warning at night is achieved conveniently by arranging the reflective strips 5.

In some examples, the chassis 7 is connected to the lower part of the anti-collision post body 1, four anchor rods 6 are connected to the inner part of the chassis 7 in a penetrating manner, the chassis 7 is placed on the ground, and the anchor rods 6 are inserted into the chassis 7 and the ground, so that the anti-collision post body 1 is fixed.

By adopting the technical scheme:

be provided with buffer board 4, attenuator 8, compression spring 9 and horizontal pole 3, after buffer board 4 openly receives the impact, pressure transfer is to the inside of attenuator 8 and compression spring 9, under the cooperation effect of attenuator 8 and compression spring 9, be favorable to buffering to the pressure, reduce the impact that the pressure caused crashproof post body 1, reduce and warp, through setting up horizontal pole 3, be favorable to improving the intensity of buffer board 4 side, improve the cushioning effect, after having solved the crashproof board and received the vehicle striking, powerful impact force can make crashproof board and bearing roller contact, one side atress that the crashproof section of thick bamboo is close to the bearing roller is great, the problem of the flat condition of pressing can appear.

Example 2:

1-5, the buffer plate 4 is internally provided with a corrosion-resistant layer 13, a wear-resistant layer 14 and a compression-resistant layer 15 from outside to inside, wherein the corrosion-resistant layer 13 is a high manganese steel member, the wear-resistant layer 14 is a natural rubber member, the compression-resistant layer 15 is a copper oxide member, the corrosion-resistant layer 13 is favorable for improving the corrosion-resistant effect of the buffer plate 4, the wear-resistant layer 14 is favorable for preventing the surface of the buffer plate 4 from being scratched by external pressure, the protection effect is achieved, and the compression-resistant layer 15 is favorable for relieving the impact of the external pressure on the buffer plate 4.

In some examples, the corrosion resistant layer 13, the wear resistant layer 14, and the pressure resistant layer 15 are all fixedly connected by glue.

By adopting the technical scheme:

the anti-corrosion layer 13, the wear-resistant layer 14 and the anti-compression layer 15 are arranged, the anti-compression layer 15 is made of high manganese steel, the high manganese steel has high hardness, wear resistance and good impact toughness, impact of external pressure on the buffer plate 4 is reduced, the wear-resistant layer 14 is made of natural rubber, the natural rubber has the advantages of high elasticity, high stretching strength and high tearing resistance, scratch of the external pressure on the surface of the buffer plate 4 is prevented, the protection effect is achieved, the anti-corrosion layer 13 is made of copper oxide, the copper oxide has good corrosion resistance, and the copper oxide improves the corrosion resistance of the buffer plate 4.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (7)

1. Anti-collision post with buffer function, characterized by comprising:

the anti-collision column comprises an anti-collision column body (1), wherein a buffer sleeve (2) is connected to the outer side of the anti-collision column body (1), a plurality of compression springs (9) are correspondingly connected to the left side and the right side of the buffer sleeve (2), one end of each compression spring (9) is connected with a buffer plate (4), a damper (8) is connected to the inside of each compression spring (9), one end of each damper (8) is fixedly connected with the corresponding buffer sleeve (2), and the other end of each damper (8) is fixedly connected with the corresponding buffer plate (4);

four through holes (10) are formed in the front side and the rear side of the buffer plate (4), a cross rod (3) is movably connected in the through holes (10) through a limiting mechanism, and a group of cross rods (3) are located on the front side and the rear side of the anti-collision column body (1).

2. A bumper post with cushioning function as set forth in claim 1, wherein: a group of limit grooves (11) are correspondingly formed in the upper side and the lower side of the cross rod (3), limiting blocks (12) connected to the inside of the through holes (10) are arranged in the limiting mechanisms, and the limiting blocks (12) are in sliding connection with the limit grooves (11).

3. A bumper post with cushioning function as set forth in claim 1, wherein: the four through holes (10) are sequentially distributed at equal intervals from top to bottom.

4. A bumper post with cushioning function as set forth in claim 3, wherein: the outer side of the buffer plate (4) is connected with three light reflecting strips (5), and the three light reflecting strips (5) are positioned at the middle positions of the four through holes (10).

5. A bumper post with cushioning function as set forth in claim 1, wherein: the anti-collision post is characterized in that a chassis (7) is connected to the lower portion of the anti-collision post body (1), and four anchor rods (6) are connected to the inner portion of the chassis (7) in a penetrating mode.

6. A bumper post with cushioning function as set forth in claim 1, wherein: the buffer plate is characterized in that a corrosion-resistant layer (13), a wear-resistant layer (14) and a compression-resistant layer (15) are arranged in the buffer plate (4) from outside to inside, the corrosion-resistant layer (13) is made of a high manganese steel material, the wear-resistant layer (14) is made of a natural rubber material, and the compression-resistant layer (15) is made of a copper oxide material.

7. The bumper post with cushioning function of claim 6, wherein: the corrosion-resistant layer (13), the wear-resistant layer (14) and the compression-resistant layer (15) are fixedly connected through glue.