CN213625209U

CN213625209U - Bridge buffer stop based on bridge security performance

Info

Publication number: CN213625209U
Application number: CN202022145957.9U
Authority: CN
Inventors: 郭慧敏; 李琳; 杨晋涛; 孙江东; 罗忠礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-07-06
Anticipated expiration: 2030-09-26

Abstract

The utility model relates to the technical field of bridge anticollision, in particular to a bridge anticollision device based on bridge safety performance, which comprises a supporting component, wherein the supporting component comprises a bottom plate, the top end of the bottom plate is fixedly connected with a plurality of connecting plates, the top end of each connecting plate is fixedly connected with a top plate, the left end of each connecting plate is provided with a protective component, the protective component comprises a fixed plate, the left end of the fixed plate is fixedly connected with a protective plate, the top end and the bottom end of the protective plate are fixedly connected with limiting plates, the right end of each limiting plate is fixedly connected with the left end of the fixed plate, an elastic plate is fixedly connected between the opposite ends of the two limiting plates, the right end of the elastic plate is fixedly connected with a plurality of springs, the other end of each spring is fixedly connected with the left end of the protective plate, and the inside of each spring is provided with a buffer column, the practicality is stronger, and the security is higher.

Description

Bridge buffer stop based on bridge security performance

Technical Field

The utility model relates to a bridge anticollision technical field specifically is a bridge buffer stop based on bridge security performance.

Background

As is well known, in the modern times, with the development of science and technology, the living standard is improved, vehicles are more and more, the number of traffic accidents caused therewith is also increased, and in order to prevent the vehicles from getting out of the bridge after collision out of control and causing serious casualties, bridge anti-collision guardrails need to be installed for protection.

The mode of installation anticollision strip on the rail guard is adopted to current bridge anticollision measure, and its anticollision effect is relatively poor to make guardrail and vehicle all take place to warp after the striking easily, damage is great, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be convenient for installation and dismantlement, the anticollision effect is better to can reduce the damage to vehicle and guardrail after the striking, the practicality is stronger, the higher bridge buffer stop based on bridge security performance of security.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a bridge anti-collision device based on bridge safety performance comprises a supporting component, wherein the supporting component comprises a bottom plate, a plurality of connecting plates are fixedly connected to the top end of the bottom plate, a top plate is fixedly connected to the top end of each connecting plate, a protection component is arranged at the left end of each connecting plate, the protection component comprises a fixed plate, a protection plate is fixedly connected to the left end of the fixed plate, limiting plates are fixedly connected to the top end and the bottom end of the protection plate, the right end of each limiting plate is fixedly connected with the left end of the fixed plate, an elastic plate is fixedly connected between the opposite ends of the two limiting plates, a plurality of springs are fixedly connected to the right end of the elastic plate, the other end of each spring is fixedly connected with the left end of the protection plate, a buffer column is arranged inside each spring, the left end of each buffer column is fixedly connected with the left end of the elastic plate, a plurality of grooves, the left end fixedly connected with crash pad of elastic plate, the right-hand member upper portion and the lower part of crash pad respectively with the left end fixedly connected with each corresponding limiting plate, the right-hand member of fixed plate passes through the installation component with the left end of connecting plate to be connected.

Preferably, the installation component includes the mounting panel, and the left end of mounting panel is provided with a plurality of mounting grooves, each the outer wall middle part of connecting plate all with the inner wall fixed connection of each corresponding mounting groove, each the equal fixedly connected with limiting plate in front end and the rear end of mounting panel, each limiting plate all through a plurality of fixing bolt with the fixed plate is connected, the middle part of mounting panel is connected with the fixed plate through a plurality of fastening bolt.

Preferably, the inner wall of each mounting groove is fixedly connected with a protective pad.

Preferably, the four corners of the bottom end of the bottom plate are fixedly connected with conical bolts.

Preferably, the top end of the limiting plate positioned on the upper side is provided with an inductor, the bottom end of the top plate is provided with an alarm, and the inductor is electrically connected with the alarm.

Preferably, the upper part and the lower part of each connecting plate are fixedly connected with a protection pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a bridge buffer stop based on bridge security performance possesses following beneficial effect:

this bridge buffer stop based on bridge security performance, place the left end of each connecting plate with the fixed plate through the staff when the installation, screw up each fixing bolt and fastening bolt through the staff, install protection component on each connecting plate, when receiving the striking, move right through the elastic plate, make the spring compression, the elastic plate moves the cushion post and moves right, the right-hand member contact of cushion post and recess, the power that makes the striking obtains the buffering, elastic plate and crash pad are flexible material, reduce the damage to the vehicle that receives the striking, reached and be convenient for installation and dismantlement, the anticollision effect is better, and can reduce the damage to vehicle and guardrail after the striking, the practicality is stronger, the higher effect of security.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic view of the overlooking structure of the middle fixing plate, the connecting plate and the mounting plate of the present invention.

In the figure: 1. a base plate; 2. a connecting plate; 3. a top plate; 4. a fixing plate; 5. a protection plate; 6. a limiting plate; 7. an elastic plate; 8. a spring; 9. a buffer column; 10. an anti-collision pad; 11. mounting a plate; 12. a limiting plate; 13. fixing the bolt; 14. fastening a bolt; 15. a protective pad; 16. a tapered bolt; 17. an inductor; 18. an alarm; 19. and (6) a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-4, a bridge anti-collision device based on bridge safety performance comprises a support assembly, wherein the support assembly comprises a bottom plate 1, and four corners of the bottom end of the bottom plate 1 are fixedly connected with conical bolts 16, so that the device is fixed with the ground, and the stability of the device is improved; the top end of the bottom plate 1 is fixedly connected with a plurality of connecting plates 2, the upper part and the lower part of each connecting plate 2 are fixedly connected with protective pads 19, and the protective pads 19 are made of rubber materials and protect the outer parts of the connecting plates 2; the top end of each connecting plate 2 is fixedly connected with a top plate 3, the left end of each connecting plate 2 is provided with a protection assembly, each protection assembly comprises a fixing plate 4, the left end of each fixing plate 4 is fixedly connected with a protection plate 5, the top end and the bottom end of each protection plate 5 are both fixedly connected with a limiting plate 6, the top end of each limiting plate 6 positioned on the upper side is provided with an inductor 17, the bottom end of each top plate 3 is provided with an alarm 18, each inductor 17 is electrically connected with the corresponding alarm 18, the inductors 17 sense impact and transmit electric signals to the corresponding alarms 18, the alarms 18 can send signals in time after impact occurs, and then vehicles behind the alarms are prompted to prevent interlinking impact; the right end of each limiting plate 6 is fixedly connected with the left end of the fixed plate 4, an elastic plate 7 is fixedly connected between opposite ends of the two limiting plates 6, the elastic plate 7 is made of polyethylene, the right end of the elastic plate 7 is fixedly connected with a plurality of springs 8, the other end of each spring 8 is fixedly connected with the left end of the protection plate 5, a buffer column 9 is arranged inside each spring 8, the left end of each buffer column 9 is fixedly connected with the left end of the elastic plate 7, the left end of the protection plate 5 is provided with a plurality of grooves, the other end of each buffer column 9 is respectively connected with each groove in a sliding manner, the left end of the elastic plate 7 is fixedly connected with an anti-collision pad 10, the anti-collision pad 10 is made of rubber, the upper part and the lower part of the right end of the anti-collision pad 10 are respectively fixedly connected with the left ends of the corresponding limiting plates 6, the right end of the fixed plate 4 is connected, the left end of the mounting plate 11 is provided with a plurality of mounting grooves, the inner wall of each mounting groove is fixedly connected with a protective pad 15, the protective pads 15 are made of silica gel materials and protect the connecting plate 2, and damage to the connecting part of the mounting plate 11 and the connecting plate 2 during impact is reduced; the middle part of the outer wall of each connecting plate 2 is fixedly connected with the inner wall of each corresponding mounting groove, the front end and the rear end of each mounting plate 11 are fixedly connected with a limiting plate 12, each limiting plate 12 is connected with the fixing plate 4 through a plurality of fixing bolts 13, and the middle part of each mounting plate 11 is connected with the fixing plate 4 through a plurality of fastening bolts 14, so that the protection component is convenient to mount; place the left end of each connecting plate 2 through the staff with fixed plate 4 when the installation, screw up each fixing bolt 13 and fastening bolt 14 through the staff, install protection component on each connecting plate 2, when receiving the striking, move right through elastic plate 7, make the compression of spring 8, elastic plate 7 drives buffering post 9 and moves right, the right-hand member contact of buffering post 9 and recess, the power that makes the striking obtains the buffering, elastic plate 7 and crash pad 10 are flexible material, reduce the damage to the vehicle that receives the striking, reached and be convenient for installation and dismantlement, the anticollision effect is better, and can reduce the damage to vehicle and guardrail after the striking, the practicality is stronger, the higher effect of security.

To sum up, this bridge buffer stop based on bridge security performance's theory of operation and working process do, when the installation, at first the staff places fixed plate 4 to the left end of each connecting plate 2, the staff screws up each fixing bolt 13 and fastening bolt 14, install protection component on each connecting plate 2, when receiving the striking, elastic plate 7 moves right, make the compression of spring 8, elastic plate 7 drives cushion column 9 and moves right, cushion column 9 contacts with the right-hand member of recess, the power that makes the striking is cushioned, elastic plate 7 and crash pad 10 are flexible material, reduce the damage to the vehicle that receives the striking.

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

Claims

1. The utility model provides a bridge buffer stop based on bridge security performance which characterized in that: comprises a supporting component, the supporting component comprises a bottom plate (1), the top end of the bottom plate (1) is fixedly connected with a plurality of connecting plates (2), the top end of each connecting plate (2) is fixedly connected with a top plate (3), the left end of each connecting plate (2) is provided with a protection component, the protection component comprises a fixed plate (4), the left end of the fixed plate (4) is fixedly connected with a protection plate (5), the top end and the bottom end of the protection plate (5) are fixedly connected with limiting plates (6), the right end of each limiting plate (6) is fixedly connected with the left end of the fixed plate (4), an elastic plate (7) is fixedly connected between opposite ends of the two limiting plates (6), the right end of the elastic plate (7) is fixedly connected with a plurality of springs (8), the other end of each spring (8) is fixedly connected with the left end of the protection plate (5), and a buffer column, the left end of each cushion column (9) all with the left end fixed connection of elastic plate (7), the left end of guard plate (5) is provided with a plurality of recesses, the other end of each cushion column (9) respectively with each recess sliding connection, the left end fixed connection of elastic plate (7) has crash pad (10), the right-hand member upper portion and the lower part of crash pad (10) respectively with the left end fixed connection of each corresponding limiting plate (6), the right-hand member of fixed plate (4) passes through the installation component with the left end of connecting plate (2) and is connected.

2. The bridge anti-collision device based on the bridge safety performance of claim 1, characterized in that: the installation component comprises an installation plate (11), a plurality of installation grooves are formed in the left end of the installation plate (11), the middle of the outer wall of the connection plate (2) is fixedly connected with the inner wall of each corresponding installation groove, the front end and the rear end of the installation plate (11) are fixedly connected with limiting plates (12), each limiting plate (12) is connected with the fixing plate (4) through a plurality of fixing bolts (13), and the middle of the installation plate (11) is connected with the fixing plate (4) through a plurality of fastening bolts (14).

3. The bridge anti-collision device based on the bridge safety performance of claim 2, characterized in that: the inner wall of each mounting groove is fixedly connected with a protective pad (15).

4. The bridge anti-collision device based on bridge safety performance of claim 3, characterized in that: the bottom four corners of the bottom plate (1) are fixedly connected with conical bolts (16).

5. The bridge anti-collision device based on the bridge safety performance of claim 4, wherein: the top end of the limiting plate (6) positioned on the upper side is provided with an inductor (17), the bottom end of the top plate (3) is provided with an alarm (18), and the inductor (17) is electrically connected with the alarm (18).

6. The bridge anti-collision device based on the bridge safety performance of claim 5, wherein: the upper part and the lower part of each connecting plate (2) are fixedly connected with a protective pad (19).