CN211596565U

CN211596565U - Traffic engineering buffer stop

Info

Publication number: CN211596565U
Application number: CN201922135404.2U
Authority: CN
Inventors: 崔鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-29
Anticipated expiration: 2029-12-03

Abstract

The utility model belongs to the field of traffic engineering facilities, in particular to a traffic engineering anti-collision device, which comprises a fixed base and a baffle arranged on the upper part of the fixed base, wherein a steel pipe is connected between the fixed base and the baffle, the upper part of the steel pipe is connected with an anti-collision plate, the anti-collision plate comprises a ring-shaped plate, the inner part of which is sleeved with the steel pipe, one side of the ring-shaped plate is provided with a buffer plate and a spring fixedly connected between the ring-shaped plate and the buffer plate, the inner part of the buffer plate is provided with a plurality of air bags and foam balls distributed outside the air bags, the inner part of the fixed base is provided with a plurality of through holes, the inner parts of the through; adopt crashproof board, and the inside gasbag of crashproof board, foam ball and spring alleviate the destructive power that the automobile impact takes place, and the steel pipe passes through the slider and slides along the recess, has reduced the degree of harm of impact, through setting up toper nail and reinforcing block, plays the effect of consolidating once more to fixed base after fixing.

Description

Traffic engineering buffer stop

Technical Field

The utility model relates to a traffic engineering facility field especially relates to a traffic engineering buffer stop.

Background

The anti-collision device is a very common road traffic safety device, is widely applied to some dangerous areas, such as turning places, exit entrances, highways with higher speed and other places with safety hazards, is a very necessary traffic safety infrastructure, and is also a safety facility arranged in parallel with the highways at two sides or in a central separation zone of the highways, can prevent traffic accidents caused by driver errors or other reasons that abnormally-driven vehicles cross the highways or run into opposite lanes through the central separation zone, protects pedestrians, buildings, automobile drivers and passengers on the roads at the roadside and has the functions of inducing the sight of drivers, increasing the driving safety and beautifying the highway environment.

The existing anti-collision device is insecure in fixing ground, so that the automobile cannot play a role in collision when being collided, the anti-collision device cannot play a role in reducing the automobile collision force, the too hard anti-collision device easily causes the deformation of the automobile and the collision damage of the automobile, the buffer of the automobile collision force is lacked, the secondary injury is easily caused, and the great potential safety hazard is caused.

In order to solve the problem, the application provides a traffic engineering buffer stop.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a traffic engineering buffer stop avoids the car to crash buffer stop, alleviates the destructive power that the automobile impact takes place, reduces the harm of car, plays the effect of reducing to the impact, has reduced the degree of harm of impact, plays the guard action to buffer stop simultaneously, plays the effect of consolidating once more to fixed base after fixing, when avoiding the striking, buffer stop is not hard up or drops, guarantees buffer stop's life.

(II) technical scheme

In order to solve the problem, the utility model provides a traffic engineering buffer stop, include fixed baseplate and the baffle of locating fixed baseplate upper portion, be connected with the steel pipe between fixed baseplate and the baffle, steel pipe upper portion is connected with anticollision board, anticollision board includes that inside cover is equipped with the annular slab of steel pipe, locates annular slab one side and is equipped with the buffer board, and the spring of fixed connection between annular slab and buffer board, the inside foam ball that is equipped with a plurality of gasbags and distributes in the gasbag outside of buffer board, a plurality of through-holes have been seted up to fixed baseplate inside, the inside activity of through-hole is equipped with the conical pin, conical pin upper portion is equipped with the anchor block, fixed baseplate and baffle surface have seted up flutedly, the inside swing joint of recess has the slider, slider upper portion fixedly connected with steel pipe.

Furthermore, a concave block is arranged on the upper portion of the conical nail, a convex strip is fixedly connected to the lower portion of the reinforcing block, and the convex strip is inserted into the concave block.

Furthermore, reflective strips are embedded on the surface of the baffle.

Furthermore, spring rods are fixedly connected to two sides of the inner wall of the groove.

Furthermore, expansion screws are inserted at two ends of the fixing base.

Furthermore, both ends of the buffer plate are of inward arc structures.

The above technical scheme of the utility model has following profitable technological effect:

1. the anti-collision plate and the air bag, the foam ball and the spring inside the anti-collision plate are adopted, so that an automobile is prevented from crashing the anti-collision device, the destructive force generated by automobile collision is reduced, and the harm of the automobile is reduced;

2. the steel pipe slides along the groove through the sliding block, so that the impact force is reduced, the damage degree of the impact force is reduced, and meanwhile, the anti-collision device is protected;

3. through setting up toper nail and reinforcing block, play reinforced (rfd) effect once more to fixed base after fixing, when avoiding the striking, buffer stop is not hard up or drops, guarantees buffer stop's life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the bumper plate of the present invention;

fig. 3 is a schematic view of the surface structure of the fixing base or the baffle of the present invention.

Reference numerals:

1. a fixed base; 2. a baffle plate; 3. an anti-collision plate; 31. an annular plate; 32. a buffer plate; 33. an air bag; 34. a foam ball; 35. a spring; 4. a steel pipe; 5. an expansion screw; 6. a through hole; 7. a conical nail; 8. a reinforcing block; 9. a convex strip; 10. a concave block; 11. a light-reflecting strip; 12. a groove; 13. a spring lever; 14. a slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figure 1, the utility model provides a traffic engineering anti-collision device, which comprises a fixed base 1 and a baffle 2 arranged on the upper part of the fixed base 1, the anti-collision device is formed by splicing a plurality of fixed bases 1 and baffles 2, a steel pipe 4 is connected between the fixed bases 1 and the baffles 2, through grooves are arranged at two ends of the fixed bases 1, expansion screws 5 are inserted in the through grooves for realizing the installation of the bottom fixed base 1, and in order to ensure the firmness of the installation of the fixed bases 1, in the embodiment, a plurality of through holes 6 are arranged in the fixed bases 1, the number of the through holes 6 is not less than three, conical nails 7 are movably arranged in the through holes 6, reinforcing blocks 8 are arranged on the upper parts of the conical nails 7, concave blocks 10 are arranged on the upper parts of the conical nails 7, raised strips 9 are fixedly connected on the lower parts of the reinforcing blocks 8, the sand grip 9 is inserted into the concave block 10, so that the fixation of the fixing base 1 is satisfied, the anti-collision device is convenient to warn, and the reflecting strip 11 is embedded on the surface of the baffle 2 and used for reminding in severe weather such as foggy days.

As shown in fig. 2, in the traffic engineering collision avoidance device of the present invention, the collision avoidance plate 3 includes an annular plate 31 with a steel pipe 4 inside, a buffer plate 32 is disposed on one side of the annular plate 31, and a spring 35 is fixedly connected between the annular plate 31 and the buffer plate 32, a plurality of air bags 33 and foam balls 34 distributed outside the air bags 33 are disposed inside the buffer plate 32, two ends of the buffer plate 32 are of inward arc structures, and the air bags 33 and the foam balls 24 are distributed inside the buffer plate 32; the anti-collision performance of the anti-collision plate 3 is improved.

As shown in fig. 3, the utility model provides a traffic engineering buffer stop, fixed baseplate 1 or 2 surfaces of baffle are seted up flutedly 12, and the inside swing joint of recess 12 has

slider

14, and 14 upper portion fixedly connected with steel pipes of slider 4, recess 12 inner wall both sides fixedly connected with spring beam 13 satisfy the slip of steel pipe 4 between fixed baseplate 1 and baffle 2, realize the effect to its buffering.

The utility model discloses a theory of operation and use flow: the anti-collision device is arranged at one side of the road, the fixed base 1 can be fixed with the ground through the expansion screw 5, when the reinforcing block 8 is knocked by a hammer or other tools, the reinforcing block 8 moves downwards along the through hole 6, and further drives the conical nails 7 to move downwards, the conical nails 7 are downwards forked into the ground, the fixed base 1 is reinforced in an auxiliary way, when the automobile collides the upper part of the anti-collision plate 3, the automobile generates the impact force to the anti-collision plate 3, and then the steel pipe 4 is driven to move, the sliding block 14 at the bottom of the steel pipe 4 moves backwards along the groove 12, the buffer effect on the automobile is achieved, the impact force of the automobile on the anti-collision plate 3 is reduced, when the automobile acts on the inner part of the anti-collision plate 3, the air bag 33 and the foam ball 34 in the automobile can reduce the impact force of the automobile, and the impact force of the automobile can be avoided from crashing the anti-collision device through the action of the spring 35, so that the destructive force generated by the automobile impact can be reduced, and the harm of the automobile can be reduced.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The traffic engineering anti-collision device is characterized by comprising a fixed base (1) and a baffle (2) arranged on the upper portion of the fixed base (1), wherein a steel pipe (4) is connected between the fixed base (1) and the baffle (2), the upper portion of the steel pipe (4) is connected with an anti-collision plate (3), the anti-collision plate (3) comprises a ring plate (31) with the steel pipe (4) sleeved inside, a buffer plate (32) arranged on one side of the ring plate (31) and a spring (35) fixedly connected between the ring plate (31) and the buffer plate (32), a plurality of air bags (33) and foam balls (34) distributed on the outer sides of the air bags (33) are arranged inside the buffer plate (32), a plurality of through holes (6) are formed inside the fixed base (1), conical nails (7) are movably arranged inside the through holes (6), reinforcing blocks (8) are arranged on the upper portions of the conical nails (7), fixed baseplate (1) and baffle (2) surface seted up recess (12), recess (12) inside swing joint has slider (14), slider (14) upper portion fixedly connected with steel pipe (4).

2. The traffic engineering anticollision device according to claim 1, characterized in that the upper part of the conical nail (7) is provided with a concave block (10), the lower part of the reinforcing block (8) is fixedly connected with a convex strip (9), and the convex strip (9) is inserted into the concave block (10).

3. Traffic engineering anticollision device according to claim 1, characterized in that the surface of the baffle (2) is embedded with reflective strips (11).

4. Traffic engineering anticollision device according to claim 1, characterized in that spring bars (13) are fixedly connected to both sides of the inner wall of the recess (12).

5. Traffic engineering anticollision device according to claim 1, characterized in that expansion screws (5) are inserted at both ends of the fixed base (1).

6. The traffic engineering anticollision device according to claim 1, characterized in that both ends of the buffer board (32) are in inward arc structure.