CN214737375U - Structure of municipal road and bridge construction anti-collision wall - Google Patents
Structure of municipal road and bridge construction anti-collision wall Download PDFInfo
- Publication number
- CN214737375U CN214737375U CN202120031861.1U CN202120031861U CN214737375U CN 214737375 U CN214737375 U CN 214737375U CN 202120031861 U CN202120031861 U CN 202120031861U CN 214737375 U CN214737375 U CN 214737375U
- Authority
- CN
- China
- Prior art keywords
- plate
- wall body
- bridge construction
- rod
- gear
- 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
Links
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a structure of town road bridge construction anticollision wall body, it includes the wall body, the fixed plate is installed through the bolt to the one end of wall body, the spring is installed to the one end of fixed plate, the guard plate is installed to the one end of spring, the dead lever is installed at the top of wall body, the carriage is installed at the top of dead lever, the inside slidable mounting of carriage has the connecting plate, the fixed column is installed at the top of connecting plate, the articulated connecting rod of installing in top of fixed column, the fixing base is installed at the top of connecting rod. The utility model discloses, carry out antidetonation buffering through set up buffer spring cooperation guard plate on the protection wall, reduce the injury to vehicle and anticollision wall, reduce the cost of engineering maintenance, and install the guardrail that can warp, pull out the warning sign that can use when maintaining the construction with the guardrail, utilize the device in a flexible way.
Description
Technical Field
The utility model relates to a town road bridge construction technical field specifically is a structure of town road bridge construction anticollision wall body.
Background
The bridge anti-collision wall is an important safety protector as an accessory structure of a bridge, is a part of the bridge and is used as a safety guarantee structure on two sides of the bridge, most of the anti-collision walls are formed by reinforced concrete and belong to permanent structures, and the current municipal bridge construction is an important component of urban engineering construction.
A crashproof wall that is used for municipal bridge at present uses the reinforced concrete shaping mostly, does not possess the absorbing effect of buffering, if the vehicle takes place the traffic accident on the bridge, causes huge impact force to the crashproof wall, and not only harm crashproof wall also can cause the harm to the vehicle, causes the injury on the health to personnel in the car.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure of town road bridge construction anticollision wall body to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a structure of an anti-collision wall body for municipal road and bridge construction comprises a wall body, wherein one end of the wall body is provided with a fixing plate through a bolt, a spring is arranged at one end of the fixing plate, a protection plate is arranged at one end of the spring, a fixing rod is arranged at the top of the wall body, the top of the fixed rod is provided with a connecting frame, the inside of the connecting frame is provided with a connecting plate in a sliding way, the top of the connecting plate is provided with a fixed column, the top of the fixed column is hinged with a connecting rod, a fixed seat is arranged at the top of the connecting rod, a rotating rod is arranged at one end inside the fixed seat, a first gear is arranged at one end of the rotating rod, a second gear is rotatably arranged at the middle position of the top end in the fixed seat, the threaded rod is installed at the top of second gear, the mounting panel is installed to the surface screw thread of threaded rod, the link is installed at the top of fixing base.
Preferably, one end of the protection plate is connected with the back plate through a bolt.
Preferably, a limiting block is installed at the top end inside the connecting frame.
Preferably, the first gear and the second gear are meshed and are both bevel gears.
Preferably, both ends of the top of the connecting frame are hinged with the bottom of the mounting plate.
Preferably, a threaded cylinder is fixedly installed in the middle of the bottom of the installation plate and is in threaded connection with the threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that: this structure of town road bridge construction anticollision wall body carries out the antidetonation buffering through set up buffer spring cooperation guard plate on the protection wall, reduces the injury to vehicle and anticollision wall, reduces the cost of engineering maintenance, and installs the guardrail that can warp, pulls out the warning sign that can use when installing the maintenance construction with the guardrail, and the device is used in a flexible way.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection relationship between the fixing seat, the rotating rod and the first gear of the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a wall body; 2. a fixing plate; 3. a bolt; 4. a spring; 5. a protection plate; 6. fixing the rod; 7. a connecting frame; 8. a connecting plate; 9. fixing a column; 10. a connecting rod; 11. a fixed seat; 12. rotating the rod; 13. a first gear; 14. a second gear; 15. a threaded rod; 16. mounting a plate; 17. and a connecting frame.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a structure of an anti-collision wall body for municipal road bridge construction comprises a wall body 1, wherein a fixed plate 2 is installed at one end of the wall body 1 through a bolt 3, a spring 4 is installed at one end of the fixed plate 2, a protection plate 5 is installed at one end of the spring 4, a fixed rod 6 is installed at the top of the wall body 1, one end of the protection plate 5 is connected with a back plate through the bolt 3, a connecting frame 7 is installed at the top of the fixed rod 6, a limiting block is installed at the top end inside the connecting frame 7, a connecting plate 8 is installed inside the connecting frame 7 in a sliding mode, a fixed column 9 is installed at the top of the connecting plate 8, a connecting rod 10 is installed at the top of the fixed column 9 in a hinged mode, a fixed seat 11 is installed at the top of the connecting rod 10, a rotating rod 12 is installed at one end inside the fixed seat 11, one end, far away from a second gear 14, extends out of the fixed seat 11, a first gear 13 is installed at one end of the rotating rod 12, a second gear 14 is installed at the middle position of the top end inside the fixed seat 11 in a rotating mode, first gear 13 and second gear 14 mesh mutually and be bevel gear, threaded rod 15 is installed at the top of second gear 14, the surface threaded mounting of threaded rod 15 has mounting panel 16, the intermediate position fixed mounting of mounting panel 16 bottom has a screw section of thick bamboo and this screw section of thick bamboo and 15 threaded connection of threaded rod, link 17 is installed at the top of fixing base 11, the both ends at link 17 top are articulated with the bottom of mounting panel 16, link 17 carries out connection function when mounting panel 16 stretches out.
The working principle is as follows: put fixed plate 2 in one of wall body 1 served, use bolt 3 to run through fixed plate 2 and inject in wall body 1, fix fixed plate 2 on it, in the time of collision, will at first hit on guard plate 5, cushion through spring 4, pulling connecting rod 10, drive connecting plate 8 and leave the inside top of link 7, the stopper is fixed the height of connecting plate 8, then rotate connecting rod 10, it is right angle form to drive fixing base 11 slope on dead lever 6, grasp the one end that dwang 12 stretched out fixing base 11, rotate dwang 12, it rotates to drive first gear 13, first gear 13 drives second gear 14 and rotates, second gear 14 drives threaded rod 15 and rotates, threaded rod 15 drives mounting panel 16 and stretches out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a structure of town road bridge construction anticollision wall body, includes wall body (1), its characterized in that: the wall body is characterized in that a fixing plate (2) is installed at one end of the wall body (1) through a bolt (3), a spring (4) is installed at one end of the fixing plate (2), a protection plate (5) is installed at one end of the spring (4), a fixing rod (6) is installed at the top of the wall body (1), a connecting frame (7) is installed at the top of the fixing rod (6), a connecting plate (8) is installed at the inside of the connecting frame (7) in a sliding mode, a fixing column (9) is installed at the top of the connecting plate (8), a connecting rod (10) is installed at the top of the fixing column (9) in a hinged mode, a fixing seat (11) is installed at the top of the connecting rod (10), a rotating rod (12) is installed at one end of the inside of the fixing seat (11), a first gear (13) is installed at one end of the rotating rod (12), and a second gear (14) is installed at the middle position of the top end of the inside of the fixing seat (11) in a rotating mode, threaded rod (15) are installed at the top of second gear (14), mounting panel (16) are installed to the surface screw thread of threaded rod (15), link (17) are installed at the top of fixing base (11).
2. The structure of a municipal road and bridge construction anti-collision wall according to claim 1, characterized in that: one end of the protection plate (5) is connected with the back plate through a bolt (3).
3. The structure of a municipal road and bridge construction anti-collision wall according to claim 1, characterized in that: and a limiting block is arranged at the top end inside the connecting frame (7).
4. The structure of a municipal road and bridge construction anti-collision wall according to claim 1, characterized in that: the first gear (13) and the second gear (14) are meshed and are both bevel gears.
5. The structure of a municipal road and bridge construction anti-collision wall according to claim 1, characterized in that: and two ends of the top of the connecting frame (17) are hinged with the bottom of the mounting plate (16).
6. The structure of a municipal road and bridge construction anti-collision wall according to claim 1, characterized in that: and a threaded cylinder is fixedly arranged in the middle of the bottom of the mounting plate (16) and is in threaded connection with the threaded rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120031861.1U CN214737375U (en) | 2021-01-05 | 2021-01-05 | Structure of municipal road and bridge construction anti-collision wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120031861.1U CN214737375U (en) | 2021-01-05 | 2021-01-05 | Structure of municipal road and bridge construction anti-collision wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214737375U true CN214737375U (en) | 2021-11-16 |
Family
ID=78638045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120031861.1U Expired - Fee Related CN214737375U (en) | 2021-01-05 | 2021-01-05 | Structure of municipal road and bridge construction anti-collision wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214737375U (en) |
-
2021
- 2021-01-05 CN CN202120031861.1U patent/CN214737375U/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: 20211116 |