CN212052307U - Bridge guardrail - Google Patents
Bridge guardrail Download PDFInfo
- Publication number
- CN212052307U CN212052307U CN201922434146.8U CN201922434146U CN212052307U CN 212052307 U CN212052307 U CN 212052307U CN 201922434146 U CN201922434146 U CN 201922434146U CN 212052307 U CN212052307 U CN 212052307U
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- CN
- China
- Prior art keywords
- riser
- bridge
- rod
- fixedly connected
- buffer
- 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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Abstract
The utility model discloses a bridge guardrail, include the riser with bridge body upper end fixed connection, be equipped with on the bridge body and be used for carrying out the reinforcing mechanism who consolidates to the riser, the front side of riser is equipped with the buffer board, through a plurality of buffer mechanism fixed connection between buffer board and the riser, the front end fixedly connected with diaphragm of riser, the upper end of buffer board and the lower extreme sliding connection of diaphragm. The utility model discloses can improve the protective effect of guardrail and better to the buffering effect of vehicle.
Description
Technical Field
The utility model relates to a bridge railing technical field especially relates to a bridge railing.
Background
The bridge guardrail is a guardrail arranged on a bridge, and aims to prevent an out-of-control vehicle from crossing the bridge and have the functions of preventing the vehicle from breaking through, penetrating downwards, crossing the bridge and beautifying the bridge building.
The existing bridge guardrail is easy to deform along the driving direction of a vehicle when being collided by the vehicle, the protection effect of the bridge is poor, and the collision to the vehicle is serious due to the direct rigid collision with the vehicle, and the buffering effect is poor.
Therefore, we propose a bridge guardrail to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the protection effect of bridge railing is relatively poor and the buffering effect is relatively poor among the prior art, and the proposed bridge railing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bridge guardrail, include with bridge body upper end fixed connection's riser, be equipped with on the bridge body and be used for carrying out reinforced (rfd) reinforcing mechanism to the riser, the front side of riser is equipped with the buffer board, through a plurality of buffer mechanism fixed connection between buffer board and the riser, the front end fixedly connected with diaphragm of riser, the upper end of buffer board and the lower extreme sliding connection of diaphragm.
Preferably, the reinforcing mechanism comprises reinforcing rods arranged at the rear side of the bridge body, fixing plates are fixedly connected to both ends of each reinforcing rod, the two fixing plates and the bridge body are fixedly installed through an installation seat, a groove is arranged at the rear side of the vertical plate, two threaded rods are vertically and rotatably connected in the groove, thread blocks are respectively in threaded connection outside the two threaded rods, the two thread blocks are respectively in sliding connection with the inner side wall of the groove, a supporting rod is fixedly connected between the two thread blocks, the utility model discloses a fixing device for fixing the reinforcing rod, including bracing piece and anchor strut, be connected through many connecting rods rotation between bracing piece and the anchor strut, be equipped with the cavity in the riser, two the upper end of threaded rod all rotates and runs through the riser and extend to the cavity in and set up, two the part that the threaded rod is located the cavity is connected through the drive mechanism transmission, one of them the upper end of threaded rod is rotated and is run through riser and coaxial fixedly connected with turning handle.
Preferably, the transmission mechanism comprises two belt pulleys, the two belt pulleys are respectively and fixedly connected with the two threaded rods in a coaxial manner, and the two belt pulleys are in transmission connection through a belt.
Preferably, the mounting seat is fixedly mounted with the bridge body through bolts.
Preferably, buffer gear includes telescopic link and spring, the spring housing is established outside the telescopic link, the both ends of telescopic link and spring are equallyd divide respectively with riser and buffer board fixed connection.
Preferably, the front side of the buffer plate is provided with an advertisement plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the reinforcing mechanism, when the bridge is impacted, the connecting rod can support the vertical plate to avoid deformation of the vertical plate, so that the anti-collision performance of the guardrail is improved, and the protection effect of the guardrail is improved;
2. through setting up buffer gear, when the vehicle strikes the buffer board, the buffer board can play the cushioning effect to the vehicle through telescopic link and spring, avoids the vehicle directly to produce the striking with the guardrail to reduce the deformation degree of guardrail and vehicle, it is better to the buffering effect of vehicle.
The utility model discloses can improve the protective effect of guardrail and better to the buffering effect of vehicle.
Drawings
Fig. 1 is a perspective view of a top view structure of a bridge guardrail provided by the present invention;
FIG. 2 is a perspective view of a side structure of a bridge railing according to the present invention;
fig. 3 is the utility model provides a rear view structure perspective of bridge railing.
In the figure: the bridge comprises a bridge body 1, vertical plates 2, a reinforcing mechanism 3, a buffering plate 4, a buffering mechanism 5, a transverse plate 6, a reinforcing rod 7, a fixing plate 8, a mounting seat 9, a groove 10, a threaded rod 11, a threaded block 12, a supporting rod 13, a cavity 14, a transmission mechanism 15, a rotating handle 16, a belt pulley 17, an expansion rod 18, a spring 19 and a connecting rod 20.
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.
Referring to fig. 1-3, a bridge guardrail, include with 1 upper end fixed connection's of bridge body riser 2, be equipped with on the bridge body 1 and be used for carrying out reinforced (rfd) reinforcement mechanism 3 to riser 2, it is concrete, reinforcement mechanism 3 is including setting up anchor strut 7 in 1 rear side of bridge body, the equal fixedly connected with fixed plate 8 in both ends of anchor strut 7, through mount pad 9 fixed mounting between two fixed plates 8 and the bridge body 1, it needs to explain, mount pad 9 passes through bolt and 1 fixed mounting of bridge body, the rear side of riser 2 is equipped with recess 10, vertical rotation is connected with two threaded rods 11 in the recess 10, two threaded rods 11 outer equal threaded connection have thread block 12.
The utility model discloses in, two screw thread pieces 12 all with 10 inside wall sliding connection of recess, fixedly connected with bracing piece 13 between two screw thread pieces 12, rotate through many connecting rods 20 between bracing piece 13 and the anchor strut 7 and be connected, need explain, connecting rod 20 includes two change and the body of rod, two changes respectively with body of rod both ends fixed connection, two changes rotate the cover respectively and establish outside anchor strut 7 and bracing piece 13, be equipped with cavity 14 in the riser 2, the upper end of two threaded rods 11 is all rotated and is run through riser 2 and extend to the interior setting of cavity 14, the part that two threaded rods 11 are located cavity 14 passes through drive mechanism 15 transmission and is connected, what one was worth mentioning is, drive mechanism 15 includes two belt pulleys 17, two belt pulleys 17 respectively with two threaded rods 11 coaxial fixed connection.
The utility model discloses in, connect through belt drive between two belt pulleys 17, one of them threaded rod 11's upper end is rotated and is run through riser 2 and coaxial fixedly connected with turning handle 16, riser 2's front side is equipped with buffer board 4, need explain, buffer board 4's front side is equipped with the advertising board, through 5 fixed connection of a plurality of buffer gear between buffer board 4 and the riser 2, it is further, buffer gear 5 includes telescopic link 18 and spring 19, the spring 19 cover is established outside telescopic link 18, telescopic link 18 and spring 19's both ends are equallyd divide do not with riser 2 and 4 fixed connection of buffer board, the front end fixedly connected with diaphragm 6 of riser 2, the upper end of buffer board 4 and the lower extreme sliding connection of diaphragm 6.
The utility model discloses when installing, with 2 fixed mounting of riser in 1 edge of bridge body, then rotate turning handle 16, turning handle 16 drives one of them threaded rod 11 and rotates, one of them threaded rod 11 drives another threaded rod 11 through two belt pulleys 17 and belt and rotates, two threaded rod 11 drive two screw thread blocks 12 and go up and down, two screw thread blocks 12 drive bracing piece 13 and go up and down, then rotation support pole 13, bracing piece 13 drives mount pad 9 and removes, it is fixed with bridge body 1 to remove to 1 suitable position department of bridge body and use the bolt until mount pad 9, then continue to rotate turning handle 16, it can to tighten connecting rod 20.
The utility model discloses during the use, when the vehicle strikes buffer board 4 on, earlier cushion through telescopic link 19 and spring 19 to reduce the damage that causes the vehicle, when buffer board 4 is by striking when warping and striking riser 2, connecting rod 20 can support the riser promptly, and the vehicle is shared to very big degree to the impact of riser 2, thereby plays the protective effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a bridge guardrail, includes riser (2) with bridge body (1) upper end fixed connection, its characterized in that, be equipped with on bridge body (1) and be used for carrying out reinforced (3) to riser (2), the front side of riser (2) is equipped with buffer board (4), through a plurality of buffer gear (5) fixed connection between buffer board (4) and riser (2), the front end fixedly connected with diaphragm (6) of riser (2), the upper end of buffer board (4) and the lower extreme sliding connection of diaphragm (6).
2. The bridge guardrail according to claim 1, wherein the reinforcing mechanism (3) comprises a reinforcing rod (7) arranged at the rear side of the bridge body (1), both ends of the reinforcing rod (7) are fixedly connected with fixing plates (8), the two fixing plates (8) are fixedly installed with the bridge body (1) through an installation seat (9), a groove (10) is arranged at the rear side of the vertical plate (2), two threaded rods (11) are vertically and rotatably connected in the groove (10), thread blocks (12) are respectively and rotatably connected outside the two threaded rods (11), the two thread blocks (12) are respectively and slidably connected with the inner side wall of the groove (10), a supporting rod (13) is fixedly connected between the two thread blocks (12), and the supporting rod (13) is rotatably connected with the reinforcing rod (7) through a plurality of connecting rods (20), be equipped with cavity (14) in riser (2), two the upper end of threaded rod (11) is all rotated and is run through riser (2) and extend to and set up in cavity (14), two the part that threaded rod (11) are located cavity (14) is connected through drive mechanism (15) transmission, one of them the upper end of threaded rod (11) is rotated and is run through riser (2) and coaxial fixedly connected with turning handle (16).
3. The bridge guardrail according to claim 2, characterized in that the transmission mechanism (15) comprises two belt pulleys (17), the two belt pulleys (17) are respectively and fixedly connected with the two threaded rods (11) coaxially, and the two belt pulleys (17) are connected through a belt transmission.
4. A bridge guardrail according to claim 2, characterized in that the mounting seat (9) is fixedly mounted with the bridge body (1) by means of bolts.
5. The bridge guardrail according to claim 1, characterized in that the buffer mechanism (5) comprises a telescopic rod (18) and a spring (19), the spring (19) is sleeved outside the telescopic rod (18), and two ends of the telescopic rod (18) and the spring (19) are fixedly connected with the vertical plate (2) and the buffer plate (4) respectively.
6. A bridge railing according to claim 1, characterised in that the front side of the buffer plate (4) is provided with an advertisement board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922434146.8U CN212052307U (en) | 2019-12-30 | 2019-12-30 | Bridge guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922434146.8U CN212052307U (en) | 2019-12-30 | 2019-12-30 | Bridge guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212052307U true CN212052307U (en) | 2020-12-01 |
Family
ID=73535045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922434146.8U Expired - Fee Related CN212052307U (en) | 2019-12-30 | 2019-12-30 | Bridge guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212052307U (en) |
-
2019
- 2019-12-30 CN CN201922434146.8U patent/CN212052307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210901 Address after: 518021 south side of 04 / F, Chongde Yongcui Huafu podium building, Taibai intersection, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen jinzhonghong Construction Engineering Co.,Ltd. Address before: No.38 Lushan Road, Longhu District, Shantou City, Guangdong Province Patentee before: Huang Kuijin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |