CN220685907U

CN220685907U - Anti-collision guardrail suitable for highway engineering

Info

Publication number: CN220685907U
Application number: CN202321433057.1U
Authority: CN
Inventors: 吴晓玲; 吴爱民
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-03-29
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses an anti-collision guardrail applicable to expressway engineering, which comprises a mounting base, wherein the front side and the rear side of the mounting base are respectively provided with two extending plates in a penetrating way, one opposite side of each of the two extending plates is fixedly connected with a mounting support frame, and the front side and the rear side of the mounting base are respectively provided with a fixing mechanism. According to the utility model, the equipment is convenient to assemble and disassemble by matching the mounting blocks, the mounting inserting blocks, the supporting retaining plates, the fixing inserting frames, the connecting plates, the limiting inserting plates and the positioning screws, so that when the equipment is mounted, workers can quickly assemble and process the equipment, the time consumed by the workers is reduced, the anti-collision performance of the equipment can be improved by matching the anti-collision main board, the mounting clamping blocks, the positioning columns, the springs and the buffering arc plates, and the impact force of the collision can be effectively buffered when the equipment is collided, so that the protection performance of the equipment is improved.

Description

Anti-collision guardrail suitable for highway engineering

Technical Field

The utility model relates to the technical field of expressway engineering, in particular to an anti-collision guardrail applicable to expressway engineering.

Background

The expressway, namely the expressway which is specially used for the expressway of the automobile, is a multi-lane expressway which is specially used for the automobile to run in a direction and a lane, and all controls the in-out, and the automobile is protected by using the anti-collision guardrail during the engineering construction of the expressway.

The utility model patent of patent application publication No. CN215165017U discloses an anti-collision guardrail suitable for highway engineering, including stand and guard plate, one side fixed mounting of stand has the mounting panel, and guard plate fixed mounting is on the mounting panel, the guard plate is U type structure, one side intermediate position fixed mounting of guard plate has the deceleration block, and the deceleration block is trapezoidal structure, the reflection of light strip is inlayed and is installed to one side intermediate position of deceleration block, one side upper end and the lower extreme of guard plate evenly fixed mounting have the buffer bag, and the inside of buffer bag is filled with fire extinguishing medium, when taking place the striking, the deceleration block is slowed down the vehicle, and after the buffer bag breaks, make fire extinguishing medium put out a fire the vehicle, avoid causing bigger injury, through the broken wire alarm, the mounting panel warp when taking place the striking, make the electrode slice break away from mutually, and then trigger the broken wire alarm, make wireless communication module send accident information to outside, the convenience is carried out the rescue in time.

However, the device still has some drawbacks in practical use, and obviously, when the device is used, complicated steps are generally required to complete the installation of equipment, so that when a large number of anti-collision guardrails are installed, a large amount of time is consumed for workers, the labor capacity of the workers is increased, and when the device is used, the anti-collision protection is generally carried out only through a simple structure, and thus, when the equipment is subjected to large collision, the equipment is likely to deform or damage, and the protection of the equipment is easy to be reduced.

Therefore, it is necessary to invent a crash barrier suitable for highway engineering to solve the above problems.

Disclosure of Invention

The utility model aims to provide an anti-collision guardrail suitable for expressway engineering, which has the advantages of convenience in disassembly and assembly of equipment and good anti-collision performance, and solves the problems that the equipment can be installed only by complicated steps and is usually protected in an anti-collision way through a simple structure when in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a anticollision barrier suitable for highway engineering, includes the installation base, both sides all run through around the installation base and install the extension board, the quantity of installation base is two, and the equal fixedly connected with of two opposite sides of extension board installs the frame, both sides all are provided with fixed establishment around the installation base, fixed establishment's top activity is provided with the mounting panel, the top fixedly connected with telescopic column of mounting panel, the frame is inserted in the top fixedly connected with on telescopic column surface, and two installation are inserted about opposite one side movable mounting have the support railing, the rear side of support railing is provided with anticollision institution.

Preferably, the fixed establishment includes the installation piece, the bottom and the installation base fixed connection of installation piece, the equal fixedly connected with connecting plate of both sides around the installation piece, both sides all run through around the installation piece and install fixed plug frame, the bottom fixedly connected with installation plug piece of mounting panel, the fixed surface connection of mounting panel has the support to bear the board, the top of connecting plate runs through and installs spacing picture peg.

Preferably, four corners at the top of the mounting block are fixedly connected with positioning screws, and nuts are mounted at the top of the mounting plate through bearings.

Preferably, the both sides of installation inserted block all fixedly connected with direction slide, the guide spout has all been seted up to the both sides of installation block inner chamber.

Preferably, the anti-collision mechanism comprises a mounting fixture block, the mounting fixture block is movably mounted in an inner cavity of the mounting plug frame, an anti-collision main board is fixedly connected to the rear side of the mounting fixture block, a spring is fixedly connected to the inner cavity of the anti-collision main board, a buffering arc plate is fixedly connected to the rear side of the spring, and positioning columns are fixedly connected to two sides of the bottom of the anti-collision main board.

Preferably, both sides of the installation base are fixedly connected with support plates, and both sides at the top of the support railing are fixedly connected with pulling handles.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the equipment is convenient to disassemble and assemble by matching the mounting block, the mounting plug block, the supporting retaining plate, the fixed plug frame, the connecting plate, the limiting plug board and the positioning screw rod, so that when the equipment is mounted, a worker can rapidly assemble the equipment, and the time consumed by the worker is reduced.

2. According to the utility model, through the matching of the anti-collision main board, the mounting fixture block, the positioning column, the spring and the buffering arc plate, the anti-collision performance of the equipment can be increased, so that the impact force of the collision can be effectively buffered when the equipment is collided, and the protection performance of the equipment is increased.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is an exploded perspective view of the securing mechanism of the present utility model;

FIG. 3 is a rear perspective view of the structure of the present utility model;

fig. 4 is a rear exploded perspective view of the impact mechanism of the present utility model.

In the figure: 1. a mounting base; 2. an extension plate; 3. an anti-collision mechanism; 4. a mounting plate; 5. a telescopic column; 6. installing an inserting frame; 7. a fixing mechanism; 8. a support rail; 9. a mounting block; 10. installing an inserting block; 11. supporting a retaining plate; 12. fixing the plug frame; 13. a connecting plate; 14. limiting plugboards; 15. positioning a screw; 16. an anti-collision main board; 17. installing a clamping block; 18. positioning columns; 19. a spring; 20. a buffer arc plate; 21. and (5) installing a support frame.

Detailed Description

Referring to fig. 1-4, an anti-collision guardrail applicable to highway engineering comprises a mounting base 1, wherein extension plates 2 are respectively installed on the front side and the rear side of the mounting base 1 in a penetrating manner, the number of the mounting bases 1 is two, mounting support frames 21 are respectively fixedly connected to opposite sides of the two extension plates 2, fixing mechanisms 7 are respectively arranged on the front side and the rear side of the mounting base 1, mounting plates 4 are movably arranged at the tops of the fixing mechanisms 7, telescopic columns 5 are fixedly connected to the tops of the mounting plates 4, mounting inserting frames 6 are fixedly connected to the tops of the surfaces of the telescopic columns 5, supporting rails 8 are movably installed on the left side and the right side of the two mounting inserting frames 6, and anti-collision mechanisms 3 are arranged on the rear sides of the supporting rails 8.

The fixed establishment 7 includes installation piece 9, the bottom and the installation base 1 fixed connection of installation piece 9, the equal fixedly connected with connecting plate 13 of both sides around the installation piece 9, the fixed plug frame 12 is all run through to both sides around the installation piece 9, the bottom fixedly connected with installation plug 10 of mounting panel 4, the fixed surface connection of mounting panel 4 has the support to bear and bear the weight of board 11, spacing picture peg 14 is run through to the top of connecting plate 13, through the cooperation of installation plug frame 6 and support to bear the weight of board 11, not only be convenient for install crashproof mainboard 16, also just install supporting railing 8 simultaneously, through setting up connecting plate 13, can fix spacing to spacing picture peg 14, so that spacing picture peg 14 is spacing to fixed plug frame 12.

The four corners at the top of the mounting block 9 are fixedly connected with positioning screws 15, nuts are mounted at the top of the mounting plate 4 through bearings, the mounting plate 4 can be guided through the positioning screws 15, and meanwhile the mounting plate 4 can be fixed through the cooperation of the positioning screws 15 and the nuts.

The both sides of installation inserted block 10 all fixedly connected with direction slide, and the direction spout has all been seted up to the both sides of installation piece 9 inner chamber, and through the cooperation of direction slide and direction spout, can lead spacing to installation inserted block 10 to install installation inserted block 10 to in the installation piece 9.

The anti-collision mechanism 3 comprises a mounting clamping block 17, the mounting clamping block 17 is movably mounted in an inner cavity of the mounting plug frame 6, an anti-collision main board 16 is fixedly connected to the rear side of the mounting clamping block 17, a spring 19 is fixedly connected to the inner cavity of the anti-collision main board 16, a buffering arc plate 20 is fixedly connected to the rear side of the spring 19, positioning columns 18 are fixedly connected to two sides of the bottom of the anti-collision main board 16, and the anti-collision main board 16 can be positioned and mounted by being matched with the supporting and resisting plate 11 through the positioning columns 18 so as to mount the anti-collision main board 16 on the telescopic column 5.

The equal fixedly connected with backup pad in both sides of installation base 1, the equal fixedly connected with pulling handle in both sides at support railing 8 top through setting up the pulling handle, and convenient to use person takes off support railing 8 from equipment, through setting up the backup pad, can increase the stability of equipment installation.

During the use, the user stretches extension board 2 through installation frame 21 earlier to this increases the area of support of equipment, after stretching extension board 2, the user again carries out the fixing with the bolt to installation frame 21, thereby install equipment, then the user rethread telescopic column 5 inserts installation cartridge 10 in installation block 9, simultaneously rethread positioning screw 15 installs mounting panel 4 to installation block 9, after installation cartridge 10 gets into installation block 9 completely, the user inserts fixed cartridge 12 in installation cartridge 10 earlier, thereby carry out the location processing to installation cartridge 10, then insert fixed cartridge 12 again, make fixed cartridge 12 can be stable carry out spacingly to installation cartridge 10, then the user again screws the nut, make the nut can carry out close connection with installation block 9 through with positioning screw 15 cooperation, then the user rethread installation cartridge 6 and supporting plate 11 install supporting railing 8, after installing supporting railing 8, the user again carries out the impact force to the mechanism 3 again, install the buffer stop device through the installation 16 in the buffer stop device is carried out to the buffer stop device through the buffer stop device 16 in the buffer stop device is carried out to this buffer stop device 20, the buffer stop device is passed through to this buffer stop device is carried out to the buffer stop device in the buffer stop device is 20, the buffer stop device is passed through the buffer stop device is carried out to this buffer stop device is 20 again, the buffer stop device is passed through in the buffer stop device is 20.

To sum up: this anticollision barrier suitable for highway engineering uses through the cooperation of installation base 1, extension board 2, anticollision institution 3, mounting panel 4, telescopic column 5, installation plug frame 6, fixed establishment 7, support railing 8, installation piece 9 and installation plug 10, has solved generally and has required loaded down with trivial details step to accomplish the installation to equipment to when using, the problem of anticollision protection is carried out through simple and easy structure generally only.

Claims

1. The utility model provides a anticollision barrier suitable for highway engineering, includes mounting base (1), its characterized in that: the utility model discloses a mounting base, including installation base (1), mounting base (1), support railing (8) and telescopic link, mounting base (1) all runs through and installs extension board (2) in front and back both sides, the quantity of installation base (1) is two, the equal fixedly connected with installation frame (21) in one side opposite to two extension board (2), both sides all are provided with fixed establishment (7) around installation base (1), the top activity of fixed establishment (7) is provided with mounting panel (4), the top fixedly connected with telescopic link (5) of mounting panel (4), the top fixedly connected with on telescopic link (5) surface is installed and is inserted frame (6), two installation are inserted frame (6) and are controlled relative one side movable mounting and are supported railing (8), the rear side of support railing (8) is provided with anticollision institution (3).

2. A crash barrier adapted for use in highway engineering according to claim 1, wherein: the fixing mechanism (7) comprises a mounting block (9), the bottom of the mounting block (9) is fixedly connected with a mounting base (1), connecting plates (13) are fixedly connected to the front side and the rear side of the mounting block (9), fixing inserting frames (12) are arranged in a penetrating mode on the front side and the rear side of the mounting block (9), mounting inserting blocks (10) are fixedly connected to the bottom of the mounting plate (4), supporting and resisting plates (11) are fixedly connected to the surface of the mounting plate (4), and limiting inserting plates (14) are arranged in a penetrating mode on the top of the connecting plates (13).

3. A crash barrier adapted for use in highway engineering according to claim 2, wherein: four corners at the top of the mounting block (9) are fixedly connected with positioning screws (15), and nuts are mounted on the top of the mounting plate (4) through bearings.

4. A crash barrier adapted for use in highway engineering according to claim 2, wherein: the two sides of the installation insert block (10) are fixedly connected with guide sliding plates, and the two sides of the inner cavity of the installation block (9) are provided with guide sliding grooves.

5. A crash barrier adapted for use in highway engineering according to claim 1, wherein: the anti-collision mechanism (3) comprises a mounting clamping block (17), the mounting clamping block (17) is movably mounted in an inner cavity of the mounting plug frame (6), an anti-collision main board (16) is fixedly connected to the rear side of the mounting clamping block (17), a spring (19) is fixedly connected to the inner cavity of the anti-collision main board (16), a buffering arc plate (20) is fixedly connected to the rear side of the spring (19), and positioning columns (18) are fixedly connected to two sides of the bottom of the anti-collision main board (16).

6. A crash barrier adapted for use in highway engineering according to claim 1, wherein: both sides of installation base (1) all fixedly connected with backup pad, both sides at support railing (8) top all fixedly connected with pulling handle.