CN206607534U

CN206607534U - A kind of anticollision device, collision-prevention device for highway bridge

Info

Publication number: CN206607534U
Application number: CN201720204580.5U
Authority: CN
Inventors: 张艳红
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-04
Filing date: 2017-03-04
Publication date: 2017-11-03
Anticipated expiration: 2027-03-04

Abstract

The utility model discloses a kind of anticollision device, collision-prevention device for highway bridge, including base, the first chute is offered at the top of the base, the first sliding block is slidably connected in first chute, head rod is fixedly connected with the top of first sliding block, the surface of the head rod, which is arranged with the top of anticollision pearl, the head rod, is fixedly connected with fixed plate, the bottom of fixed plate offers the first groove, and the inwall of the first groove is fixedly connected with the first spring.The utility model is by being provided with the first chute and the first sliding block; reach the effect for driving head rod movement; by anticollision pearl, the effect protected to head rod is reached, passes through the first fixed block and the first spring; reach the effect protected to fixed plate; by rubber buffer, the effect of the first fixed block of protection and the second fixed block is reached, the anticollision device, collision-prevention device floor space is small; and anti-collision effect is good, the personal safety of people can be effectively protected.

Description

A kind of anticollision device, collision-prevention device for highway bridge

Technical field

The utility model is related to highway bridge equipment technical field, specially a kind of anticollision device, collision-prevention device for highway bridge.

Background technology

With developing rapidly for China's communication, various large bridges are constantly built, although substantially increase China Traffic capacity, but the thing followed, relevant ship（Car）The traffic accidents for hitting bridge are also on the increase, the hair of such accident It is raw, the security of the lives and property of people was both endangered, will also result in interruption of communication causes bigger loss, therefore takes anticollision to bridge Measure is particularly important, and not only space-consuming is larger for existing highway bridge anticollision device, collision-prevention device, is unfavorable for passing through, and buffering effect Difference, once occur traffic accident, it is impossible to it is effectively protected the personal safety of people.

Utility model content

The purpose of this utility model is a kind of anticollision device, collision-prevention device for highway bridge of offer, possesses and occupies little space, and And the advantage of good buffer effect, it is big to solve space-consuming, and buffering effect it is bad the problem of.

To achieve the above object, the utility model provides following technical scheme：A kind of anticollision device, collision-prevention device for highway bridge, Including base, offered at the top of the base and the first sliding block is slidably connected in the first chute, first chute, described Head rod is fixedly connected with the top of one sliding block, the surface of the head rod is arranged with anticollision pearl, and described first connects Fixed plate is fixedly connected with the top of extension bar, the bottom of the fixed plate offers the first groove, the inwall of first groove The first spring is fixedly connected with, the described one end of first spring away from the first groove inner wall is fixedly connected with the first fixed block, institute The one end of the first fixed block away from the first spring is stated to pass through the first groove and extend to the outside of fixed plate, first fixed block The both sides that both sides outside fixed plate have been fixedly connected with the top of the second fixed block, second fixed block offer Two grooves, the inwall of second groove is fixedly connected with second spring, the second spring away from the second groove inner wall one End is fixedly connected with the second connecting rod, and the both sides of the fixed plate bottom offer the 3rd groove, the 3rd groove it is interior Wall is fixedly connected with the 3rd spring, and the described one end of 3rd spring away from the 3rd groove inner wall is fixedly connected with connecting plate, described The one end of second connecting rod away from second spring sequentially passes through the second groove and the 3rd groove and the inside for extending to the 3rd groove, One end that second connecting rod is located in the 3rd groove is in contact with connecting plate, first fixed block and the second fixed block Bottom is fixedly connected with rubber buffer.

It is preferred that, the both sides at the top of first fixed block have been fixedly connected with the second sliding block, and the fixed plate is positive Both sides offer the second chute used cooperatively with the second sliding block, and the second chute is connected with the first groove, and described second slides The one end of block away from the first fixed block extends to the inside of the second chute.

It is preferred that, the 4th spring is fixedly connected with the top of the first chute inner chamber, the 4th spring is away from first One end of chute inwall is fixedly connected with the first sliding block.

It is preferred that, the quantity of the head rod is no less than five, and is in be equally spaced.

It is preferred that, the bottom of first sliding block extends to the inside of the first chute, and the bottom of the first sliding block and first The bottom land of chute is in close contact.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model reaches the effect for driving head rod movement by being provided with the first chute and the first sliding block Really, by anticollision pearl, the effect protected to head rod is reached, by the first fixed block and the first spring, is reached to fixation The effect of plate protection, by rubber buffer, reaches the effect of the first fixed block of protection and the second fixed block, the anticollision device, collision-prevention device is accounted for Ground area is small, and anti-collision effect is good, can be effectively protected the personal safety of people.

2nd, the utility model reaches the effect of auxiliary the first fixed block movement by the second chute and the second sliding block, it is to avoid There is the irremovable situation that comes off in first fixed block, and by the 4th spring, reaches the effect of the first sliding block of support, it is to avoid first There is the situation slided in sliding block, by the second connecting rod, reaches the effect of auxiliary the first fixed block movement, while can also be to the One fixed block plays the effect of protection, by the 3rd spring and connecting plate, reaches the effect of the second connecting rod of support, it is to avoid second There is the situation damaged in connecting rod, and by the first sliding block and the first chute, reaches the effect for driving head rod movement, simultaneously Also the effect of protection head rod is reached.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the top plan view of the utility model fixed plate；

Fig. 3 is the top plan view of the utility model base.

In figure：1 base, 2 first chutes, 3 first sliding blocks, 4 head rods, 5 anticollision pearls, 6 fixed plates, 7 first grooves, 8 first springs, 9 first fixed blocks, 10 second fixed blocks, 11 second grooves, 12 second springs, 13 second connecting rods, 14 the 3rd Groove, 15 the 3rd springs, 16 connecting plates, 17 rubber buffers, 18 second sliding blocks, 19 second chutes, 20 the 4th springs.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-3, a kind of anticollision device, collision-prevention device for highway bridge, including base 1 are referred to, the top of base 1 offers One chute 2, the first chute 2 is fixedly connected with the 4th spring 20 at the top of inner chamber, by the 4th spring 20, reaches that support first is slided The effect of block 3, it is to avoid the situation slided, the one end and first of the 4th spring 20 away from the inwall of the first chute 2 occurs in the first sliding block 3 Sliding block 3 is fixedly connected, and the first sliding block 3 is slidably connected in the first chute 2, by the first sliding block 3 and the first chute 2, reaches band The effect that dynamic head rod 4 is moved, while also reaching the effect of protection head rod 4, the bottom of the first sliding block 3 is extended to The inside of first chute 2, and the bottom of the first sliding block 3 and the bottom land close contact of the first chute 2, the top of the first sliding block 3 is consolidated Surely head rod 4 is connected with, the quantity of head rod 4 is no less than five, and is in be equally spaced, the table of head rod 4 Surface cover is provided with anticollision pearl 5, head rod 4 and is provided with several anticollision pearls 5, and anticollision pearl 5 is made up of resilient material, and first The top of connecting rod 4 is fixedly connected with fixed plate 6, and the bottom of fixed plate 6 offers the first groove 7, and the inwall of the first groove 7 is consolidated Surely the first spring 8 is connected with, the one end of the first spring 8 away from the inwall of the first groove 7 is fixedly connected with the first fixed block 9, first The both sides at the top of fixed block 9 have been fixedly connected with the second sliding block 18, and the positive both sides of fixed plate 6 are offered and the second sliding block 18 The second chute 19 used cooperatively, and the second chute 19 connects with the first groove 7, the second sliding block 18 is away from the first fixed block 9 One end extends to the inside of the second chute 19, by the second chute 19 and the second sliding block 18, reaches that the first fixed block 9 of auxiliary is moved Effect, it is to avoid there is the irremovable situation that comes off in the first fixed block 9, and the one end of the first fixed block 9 away from the first spring 8 is worn Cross the first groove 7 and extend to the outside of fixed plate 6, the both sides that the first fixed block 9 is located at outside fixed plate 6 have been fixedly connected with Second fixed block 10, the both sides at the top of the second fixed block 10 offer the second groove 11, and the inwall of the second groove 11, which is fixed, to be connected Second spring 12 is connected to, the one end of second spring 12 away from the inwall of the second groove 11 is fixedly connected with the second connecting rod 13, passed through Second connecting rod 13, reaches the effect of auxiliary the first fixed block 9 movement, while protection can also be played to the first fixed block 9 Effect, the both sides of the bottom of fixed plate 6 offer the 3rd groove 14, and the inwall of the 3rd groove 14 is fixedly connected with the 3rd spring 15, the 3rd one end of spring 15 away from the inwall of the 3rd groove 14 is fixedly connected with connecting plate 16, passes through the 3rd spring 15 and connection Plate 16, reaches the effect of the second connecting rod 13 of support, it is to avoid the situation damaged occurs in the second connecting rod 13, and the second connecting rod 13 is remote One end from second spring 12 sequentially passes through the second groove 11 and the 3rd groove 14 and the inside for extending to the 3rd groove 14, second One end that connecting rod 13 is located in the 3rd groove 14 is in contact with connecting plate 16, the bottom of the first fixed block 9 and the second fixed block 10 Portion is fixedly connected with rubber buffer 17, and the anticollision device, collision-prevention device is when being collided, and rubber buffer 17 is first reduced suffered by fixed plate 6 Power, second spring 12, which is shunk, reduces the power that is subject to of the second connecting rod 13, while the second connecting rod 13 and the first fixed block 9 pass through 3rd spring 15 and the first spring 8 reduce suffered power, are provided with the first chute 2 and the first sliding block 3, reach that drive first connects The effect that extension bar 4 is moved, by anticollision pearl 5, reaches the effect protected to head rod 4, passes through the first fixed block 9 and first Spring 8, reaches the effect protected to fixed plate 6, by rubber buffer 17, reaches that the first fixed block of protection 9 and second is fixed The effect of block 10, the anticollision device, collision-prevention device floor space is small, and anti-collision effect is good, can be effectively protected the personal safety of people.

When head rod 4 is collided, the first sliding block 3 is slided in the first chute 2, and the 4th spring 20 can reduce the Power suffered by one sliding block 3, anticollision pearl 5 rotates on head rod 4, can be with the area of dispersion force stress, rubber buffer 17 Can be to the first fixed block 9 and the buffer protection of the second fixed block 10, the first fixed block 9 is to the contract of the first groove 7, while second Fixed block 10 drives the second connecting rod 13 to the contract of the 3rd groove 14, passes through the first spring 8, the spring of second spring 12 and the 3rd 15 cooperation can be protected to the first fixed block 9 and the second fixed block 10.

In summary：This is used for the anticollision device, collision-prevention device of highway bridge, by the first chute 2, the first sliding block 3, anticollision pearl 5, solid Fixed board 6, the first spring 8, the first fixed block 9, the second fixed block 10, second spring 12, the 3rd spring 15 and rubber buffer 17 Cooperation, the problem of solving big space-consuming and bad buffering effect.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of anticollision device, collision-prevention device for highway bridge, including base（1）, it is characterised in that：The base（1）Top open up There is the first chute（2）, first chute（2）Inside slidably connect the first sliding block（3）, first sliding block（3）Top consolidate Surely it is connected with head rod（4）, the head rod（4）Surface be arranged with anticollision pearl（5）, the head rod （4）Top be fixedly connected with fixed plate（6）, the fixed plate（6）Bottom offer the first groove（7）, described first is recessed Groove（7）Inwall be fixedly connected with the first spring（8）, first spring（8）Away from the first groove（7）One end of inwall is fixed It is connected with the first fixed block（9）, first fixed block（9）Away from the first spring（8）One end pass through the first groove（7）And prolong Extend fixed plate（6）Outside, first fixed block（9）Positioned at fixed plate（6）Outside both sides have been fixedly connected with second Fixed block（10）, second fixed block（10）The both sides at top offer the second groove（11）, second groove（11） Inwall be fixedly connected with second spring（12）, the second spring（12）Away from the second groove（11）One end of inwall, which is fixed, to be connected It is connected to the second connecting rod（13）, the fixed plate（6）The both sides of bottom offer the 3rd groove（14）, the 3rd groove （14）Inwall be fixedly connected with the 3rd spring（15）, the 3rd spring（15）Away from the 3rd groove（14）One end of inwall is consolidated Surely it is connected with connecting plate（16）, second connecting rod（13）Away from second spring（12）One end sequentially pass through the second groove （11）With the 3rd groove（14）And extend to the 3rd groove（14）Inside, second connecting rod（13）Positioned at the 3rd groove （14）Interior one end and connecting plate（16）It is in contact, first fixed block（9）With the second fixed block（10）Bottom fix connect It is connected to rubber buffer（17）.

2. a kind of anticollision device, collision-prevention device for highway bridge according to claim 1, it is characterised in that：First fixed block （9）The both sides at top have been fixedly connected with the second sliding block（18）, the fixed plate（6）Positive both sides are offered to be slided with second Block（18）The second chute used cooperatively（19）, and the second chute（19）With the first groove（7）Connection, second sliding block（18） Away from the first fixed block（9）One end extend to the second chute（19）Inside.

3. a kind of anticollision device, collision-prevention device for highway bridge according to claim 1, it is characterised in that：First chute （2）The 4th spring is fixedly connected with the top of inner chamber（20）, the 4th spring（20）Away from the first chute（2）One end of inwall With the first sliding block（3）It is fixedly connected.

4. a kind of anticollision device, collision-prevention device for highway bridge according to claim 1, it is characterised in that：The head rod （4）Quantity be no less than five, and in being equally spaced.

5. a kind of anticollision device, collision-prevention device for highway bridge according to claim 1, it is characterised in that：First sliding block （3）Bottom extend to the first chute（2）Inside, and the first sliding block（3）Bottom and the first chute（2）Bottom land closely connect Touch.