CN213296182U - Anti-collision device for highway construction site - Google Patents
Anti-collision device for highway construction site Download PDFInfo
- Publication number
- CN213296182U CN213296182U CN202021306010.5U CN202021306010U CN213296182U CN 213296182 U CN213296182 U CN 213296182U CN 202021306010 U CN202021306010 U CN 202021306010U CN 213296182 U CN213296182 U CN 213296182U
- Authority
- CN
- China
- Prior art keywords
- mounting panel
- fixedly connected
- slide bar
- slider
- anticollision board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims description 10
- 239000000872 buffer Substances 0.000 claims description 34
- 210000003437 trachea Anatomy 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the job site anticollision, especially, be an anti-collision device for highway job site, the mounting panel comprises a mounting panel, the inboard fixedly connected with slide bar of mounting panel, slide bar outside sliding connection has the slider, slider right side fixedly connected with spring, slider top fixedly connected with anticollision board, the vehicle traveles on the mounting panel, then collides with anticollision board, and the slider slides on the slide bar, and the spring cushions anticollision board, cushions the impact force between buffering automobile body and the anticollision board, reduces the casualties, improves device stability in use, and the mounting panel setting is on anticollision board, and mounting panel and anticollision board are a whole, and the automobile body can't collide on the mounting panel and fly mounting panel and anticollision board, improves the security that the device used.
Description
Technical Field
The utility model belongs to the technical field of the job site anticollision, concretely relates to highway is buffer stop for job site.
Background
Highway engineering refers to works such as reconnaissance, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.
The prior art has the following problems:
1. when the traditional anti-collision device for the highway construction site is used, the buffer effect is poor, casualties are easy to cause, and the use is unsafe;
2. after the traditional anti-collision device for the highway construction site is impacted, the anti-collision plate and the like are easy to deform and block with a vehicle, so that the rescue operation is inconvenient.
In order to solve the problem, the application provides an anti-collision device for a highway construction site.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a highway is buffer for job site has the characteristics of striking buffering, and avoids the characteristics of the dead fixed convenient rescue of vehicle card after the deformation such as anticollision board.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-collision device for highway job site, includes the mounting panel, the inboard fixedly connected with slide bar of mounting panel, slide bar outside sliding connection has the slider, slider right side fixedly connected with spring, slider top fixedly connected with anticollision board.
As the utility model relates to a highway is preferred with buffer stop in job site, the spout has been seted up to the mounting panel inboard, both ends all with the spout inside wall fixed connection of mounting panel about the slide bar, the slider outside with the spout sliding connection of slide bar, the spring sets up the circumference position of slide bar.
As the utility model relates to a highway is preferred for job site anti-collision device, the mounting panel inboard is rotated through the pivot and is connected with the commentaries on classics piece, commentaries on classics piece top fixedly connected with buffer board, buffer board bottom fixedly connected with supporting shoe, mounting panel top fixedly connected with swivel mount, the terminal surface is rotated through the pivot before the swivel mount and is connected with the trachea, the inboard sliding connection of trachea has the piston, piston top fixedly connected with piston rod, the piston rod top is rotated through the pivot and is connected with the mounting block, buffer board bottom fixedly connected with baffle.
As the utility model relates to a highway is preferred for job site anti-collision device, the turn trough has been seted up to the mounting panel inboard, the turn block outside with the turn trough of mounting panel rotates to be connected, the movement track of supporting shoe is circular-arc, the mounting panel sets up on the movement track of supporting shoe, the gas pocket is seted up in the trachea left side.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the vehicle runs on the mounting plate and then collides with the anti-collision plate, the sliding block slides on the sliding rod, the spring buffers the anti-collision plate, the impact force between the vehicle body and the anti-collision plate is buffered, casualties are reduced, the use stability of the device is improved, the mounting plate is arranged on the anti-collision plate, the mounting plate and the anti-collision plate are integrated, the vehicle body cannot collide with the mounting plate and the anti-collision plate on the mounting plate, and the use safety of the device is improved.
2. Anticollision board warp and the baffle contact, baffle impact buffer board, after cavity production negative pressure between piston bottom and the trachea cushions the impact, the slow air inlet of gas pocket on the trachea, negative pressure slowly balanced in the trachea, the pressure reduction between commentaries on classics piece and the vehicle, avoid anticollision board, baffle and buffer board are out of shape the back and vehicle extrusion block at the vehicle striking, improve the convenience of device rescue, and carry out secondary buffering operation, and the trachea is spacing to the piston, from the maximum turned angle who limits the buffer board, the maximum turned angle of buffer board is 130, avoid the automobile body to dash anticollision board and commentaries on classics piece departure, improve device safety in utilization.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the installation structure of the middle buffer plate of the present invention.
In the figure: 1. mounting a plate; 2. a slide bar; 3. a slider; 4. a spring; 5. an anti-collision plate; 6. rotating the block; 7. a buffer plate; 8. a support block; 9. rotating; 10. an air tube; 11. a piston; 12. a piston rod; 13. mounting blocks; 14. and a baffle plate.
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 1
As shown in fig. 1;
fig. 1 is a schematic view of the overall structure.
The utility model provides an anti-collision device for highway job site, includes mounting panel 1, the inboard fixedly connected with slide bar 2 of mounting panel 1, slide bar 2 outside sliding connection has slider 3, 3 right sides fixedly connected with springs 4 of slider, 3 top fixedly connected with crashproof board 5 of slider.
In this embodiment: when a vehicle runs on the mounting plate 1 and then collides with the anti-collision plate 5, the sliding block 3 slides on the sliding rod 2, and the spring 4 buffers the anti-collision plate 5 to buffer the impact force between the vehicle body and the anti-collision plate 5.
As shown in fig. 1;
fig. 1 is a schematic view of the overall structure.
In an optional embodiment, the mounting plate 1 is provided with a sliding groove on the inner side, both the left and right ends of the sliding rod 2 are fixedly connected with the inner side wall of the sliding groove of the mounting plate 1, the outer side of the sliding block 3 is slidably connected with the sliding groove of the sliding rod 2, and the spring 4 is arranged at the circumferential position of the sliding rod 2.
In this embodiment: the spring 4 cushions the anticollision board 5, cushions the impact force between automobile body and the anticollision board 5, reduces the casualties, improves device stability in use, and mounting panel 1 sets up on anticollision board 5, and mounting panel 1 and anticollision board 5 are a whole, and the automobile body can't collide on mounting panel 1 and fly mounting panel 1 and anticollision board 5, improves the security of device use.
As shown in fig. 1 and 2;
FIG. 1 is a schematic view of the overall structure;
fig. 2 is a schematic view of an installation structure of the buffer plate.
In an alternative embodiment, the inner side of the mounting plate 1 is rotatably connected with a rotating block 6 through a rotating shaft, the top end of the rotating block 6 is fixedly connected with a buffer plate 7, the bottom end of the buffer plate 7 is fixedly connected with a supporting block 8, the top end of the mounting plate 1 is fixedly connected with a rotating seat 9, the front end surface of the rotating seat 9 is rotatably connected with an air pipe 10 through a rotating shaft, the inner side of the air pipe 10 is slidably connected with a piston 11, the top end of the piston 11 is fixedly connected with a piston rod 12, the top end of the piston rod 12 is rotatably.
In this embodiment: and (3) secondary buffering operation is carried out, the maximum rotation angle of the buffer plate 7 is 130 degrees, the car body is prevented from flying out of the anti-collision plate 5 and the buffer plate 7, and the use safety of the device is improved.
As shown in fig. 1 and 2;
FIG. 1 is a schematic view of the overall structure;
fig. 2 is a schematic view of an installation structure of the buffer plate.
In an optional embodiment, a rotary groove is formed in the inner side of the mounting plate 1, the outer side of the rotary block 6 is rotatably connected with the rotary groove of the mounting plate 1, the motion track of the supporting block 8 is arc-shaped, the mounting plate 1 is arranged on the motion track of the supporting block 8, and an air hole is formed in the left side of the air pipe 10.
In this embodiment: after the cavity between 11 bottoms of piston and the trachea 10 produced the negative pressure and cushions the impact, the gas pocket on the trachea 10 slowly admits air, and the negative pressure in the trachea 10 is slowly balanced, changes the pressure reduction between piece 6 and the vehicle, avoids crashproof board 5, baffle 14 and buffer plate 7 to warp back and vehicle extrusion block at the vehicle striking, improves the convenience of device rescue.
The utility model discloses a theory of operation and use flow: when the device is used, when a vehicle runs on a mounting plate 1 and then collides with an anti-collision plate 5, a sliding block 3 slides on a sliding rod 2, a spring 4 buffers the anti-collision plate 5, the impact force between a vehicle body and the anti-collision plate 5 is buffered, the casualties are reduced, the use stability of the device is improved, the mounting plate 1 is arranged on the anti-collision plate 5, the mounting plate 1 and the anti-collision plate 5 are integrated, the vehicle body cannot collide with the mounting plate 1 and the anti-collision plate 5 on the mounting plate 1, the use safety of the device is improved, the anti-collision plate 5 deforms and contacts with a baffle 14, the baffle 14 impacts a buffer plate 7, the buffer plate 7 rotates around the mounting plate 1 through a rotating block 6, the buffer plate 7 drives a piston 11 to move through a piston rod 12, an air pipe 10 rotates, the piston 11 moves upwards in the air pipe 10, a cavity between the bottom end of the piston 11 and the air pipe 10 generates negative pressure to buffer impact, and then air holes in, negative pressure in the trachea 10 slowly balances, the pressure between commentaries on classics piece 6 and the vehicle reduces, avoid crashproof board 5, baffle 14 and buffer board 7 are out of shape with the vehicle extrusion block in the vehicle striking, improve the convenience of device rescue, and carry out the secondary buffering operation, and trachea 10 is spacing to piston 11, thereby restriction buffer board 7's the biggest turned angle, the biggest turned angle of buffer board 7 is 130, avoid the automobile body to dash crashproof board 5 and change 6 departure of piece, improve device safety in utilization.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a collision avoidance device for highway job site, includes mounting panel (1), its characterized in that: the mounting panel (1) inboard fixedly connected with slide bar (2), slide bar (2) outside sliding connection has slider (3), slider (3) right side fixedly connected with spring (4), slider (3) top fixedly connected with anticollision board (5).
2. The anti-collision device for the road construction site according to claim 1, wherein: the spout has been seted up to mounting panel (1) inboard, about slide bar (2) both ends all with the spout inside wall fixed connection of mounting panel (1), the slider (3) outside with the spout sliding connection of slide bar (2), spring (4) set up the circumference position of slide bar (2).
3. The anti-collision device for the road construction site according to claim 1, wherein: mounting panel (1) inboard is rotated through the pivot and is connected with commentaries on classics piece (6), change piece (6) top fixedly connected with buffer board (7), buffer board (7) bottom fixedly connected with supporting shoe (8), mounting panel (1) top fixedly connected with swivel mount (9), the terminal surface rotates through the pivot before swivel mount (9) and is connected with trachea (10), trachea (10) inboard sliding connection has piston (11), piston (11) top fixedly connected with piston rod (12), piston rod (12) top is rotated through the pivot and is connected with installation piece (13), buffer board (7) bottom fixedly connected with baffle (14).
4. The anti-collision device for the road construction site according to claim 3, wherein: the air pipe is characterized in that a rotary groove is formed in the inner side of the mounting plate (1), the outer side of the rotary block (6) is rotatably connected with the rotary groove of the mounting plate (1), the motion track of the supporting block (8) is arc-shaped, the mounting plate (1) is arranged on the motion track of the supporting block (8), and an air hole is formed in the left side of the air pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306010.5U CN213296182U (en) | 2020-07-05 | 2020-07-05 | Anti-collision device for highway construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306010.5U CN213296182U (en) | 2020-07-05 | 2020-07-05 | Anti-collision device for highway construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213296182U true CN213296182U (en) | 2021-05-28 |
Family
ID=76019244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021306010.5U Expired - Fee Related CN213296182U (en) | 2020-07-05 | 2020-07-05 | Anti-collision device for highway construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213296182U (en) |
-
2020
- 2020-07-05 CN CN202021306010.5U patent/CN213296182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |