CN210216249U - An anti-collision guardrail structure suitable for highway engineering - Google Patents
An anti-collision guardrail structure suitable for highway engineering Download PDFInfo
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- CN210216249U CN210216249U CN201920833648.5U CN201920833648U CN210216249U CN 210216249 U CN210216249 U CN 210216249U CN 201920833648 U CN201920833648 U CN 201920833648U CN 210216249 U CN210216249 U CN 210216249U
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Abstract
The utility model relates to the field of protective devices, in particular to an anti-collision guardrail structure suitable for highway engineering, which comprises a fixed plate and a protective plate, wherein the upper surface of the fixed plate is fixedly connected with a fixed frame, the fixed frame is provided with a mounting frame, the protective plate is arranged on the mounting frame, a buffer component is arranged between the protective plate and the mounting frame, a plurality of air bags are distributed on the outer side wall of the protective plate, the stability of the fixed plate can be enhanced by arranging a fixed column and a fixed bar, the integral stability of the utility model is further improved, the buffer component can play a role of buffering when a vehicle collides, the damage caused by vehicle collision can be reduced, the personal safety of personnel in the vehicle can be protected, the air bags are utilized to absorb kinetic energy when the vehicle collides, the damage caused by vehicle collision is further reduced, and the personal safety, utilize the reflection of light subsides can play the effect of warning, make this device more striking, reduce the probability that the vehicle collided the guardrail.
Description
Technical Field
The utility model relates to a protector field, the more specifically anticollision barrier structure suitable for highway engineering that says so.
Background
The highway guardrail is used as a basic highway safety accessory facility and is widely applied to places such as expressways, national roads, provincial roads, scenic roads, bridges and the like. The high-speed anti-collision guardrail is a main form of a semi-rigid guardrail and is a continuous structure formed by mutually splicing corrugated steel guardrail plates and supporting the corrugated steel guardrail plates by a main column. The deformation of the soil foundation, the upright posts and the cross beams is utilized to absorb collision energy, and an out-of-control vehicle is forced to change the direction and return to the normal running direction, so that the vehicle is prevented from rushing out of the road, the vehicle and passengers are protected, and the loss caused by accidents is reduced.
The existing anti-collision guardrail suitable for highway engineering is poor in buffering performance, and when a vehicle collides with the guardrail, the personal safety of personnel in the vehicle cannot be effectively guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticollision barrier structure suitable for highway engineering 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:
the utility model provides an anticollision barrier structure suitable for highway engineering, includes fixed plate and backplate, the last fixed surface of fixed plate is connected with the mount, installs the mounting bracket on the mount, and the backplate is installed on the mounting bracket, is provided with the buffering subassembly between backplate and the mounting bracket, and it has a plurality of gasbags to distribute on the lateral wall of backplate.
Further: the fixed plate is buried underground, and the lower surface of the fixed plate is fixedly connected with a fixed column.
Further: fixing rods are distributed on the fixing columns.
Further: the buffering component comprises a guide cylinder, a guide rod and a spring, the side wall of the mounting frame is fixedly connected with the guide cylinder, the guide rod is arranged inside the guide cylinder and is connected with the guide cylinder in a sliding mode, the end portion of the guide rod is fixedly connected with the inner side wall of the guard plate, the guide rod is sleeved with the spring, and the two ends of the spring are fixedly connected with the guard plate and the mounting frame respectively.
Further: and a reflective sticker is stuck on the surface of the air bag.
Further: the upper surface mounting of fixed plate has height adjusting mechanism, and height adjusting mechanism includes sleeve, accommodate the lead screw and knob, and the sleeve rotates with the upper surface of fixed plate to be connected, and telescopic internally mounted has accommodate the lead screw, accommodate the lead screw and sleeve threaded connection, accommodate the lead screw's top and the bottom fixed connection of mounting bracket.
Further: the middle part of the sleeve is sleeved with a knob.
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: in the embodiment of the utility model, the stability of the fixing plate can be enhanced by arranging the fixing column and the fixing rod, thereby improving the overall stability of the utility model, the buffer component can play a role of buffering when the vehicle is impacted, the damage caused by the vehicle impact can be reduced, the personal safety of the personnel in the vehicle can be protected, the air bag can be used for absorbing kinetic energy when the vehicle is impacted, the damage caused by the vehicle impact can be further reduced, the personal safety of the personnel in the vehicle can be further protected, the warning function can be played by the reflecting sticker, the device is more striking, the probability of the vehicle impacting the guardrail can be reduced, the height of the mounting frame can be finely adjusted by arranging the height adjusting mechanism in the mounting process, thereby the adverse effect caused by uneven road surface can be offset, the mounting operation is facilitated, and the poor buffer performance of the existing highway guardrail can be solved, the personal safety of personnel in the vehicle cannot be effectively guaranteed.
Drawings
Fig. 1 is a schematic structural view of a crash barrier structure suitable for highway engineering;
fig. 2 is a perspective view of a crash barrier structure embodiment 2 suitable for highway engineering;
fig. 3 is a left side view of a mounting bracket in embodiment 2 of a crash barrier structure suitable for highway engineering.
The reference numerals in the schematic drawings illustrate: 1-fixing the plate; 2-fixing the column; 3-a fixing rod; 4-a fixing frame; 5-mounting a frame; 6-protecting plate; 7-air bag; 8-reflecting sticker; 9-a guide cylinder; 10-a guide bar; 11-a spring; 12-a sleeve; 13-adjusting the screw rod; 14-knob.
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, and the following embodiments are combined to further describe the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, an anti-collision guardrail structure suitable for highway engineering includes a fixed plate 1 and a guard plate 6, the fixed plate 1 is buried underground, a fixed column 2 is fixedly connected to a lower surface of the fixed plate 1, fixing rods 3 are distributed on the fixed column 2, the stability of the fixed plate 1 can be enhanced by using the fixed column 2 and the fixing rods 3, a fixed frame 4 is fixedly connected to an upper surface of the fixed plate 1, a mounting frame 5 is mounted on the fixed frame 4, the mounting frame 5 is slidably connected with the fixed frame 4, the mounting frame 5 can slide up and down along the fixed frame 4, the guard plate 6 is mounted on the mounting frame 5, a buffer assembly is disposed between the guard plate 6 and the mounting frame 5, the buffer assembly includes a guide cylinder 9, a guide rod 10 and a spring 11, a guide cylinder 9 is fixedly, the guide rod 10 is connected with the guide cylinder 9 in a sliding mode, the end portion of the guide rod 10 is fixedly connected with the inner side wall of the guard plate 6, a spring 11 is sleeved on the guide rod 10, two ends of the spring 11 are fixedly connected with the guard plate 6 and the mounting frame 5 respectively, when a vehicle collides with a guardrail, the guard plate 6 is extruded to enable the guard plate 6 to approach the mounting frame 5, the spring 11 is compressed, the spring 11 is utilized to play a buffering role, damage caused by vehicle collision can be reduced, personal safety of personnel in the vehicle is protected, a height adjusting mechanism is installed on the upper surface of the fixing plate 1 and comprises a sleeve 12, an adjusting screw rod 13 and a knob 14, the sleeve 12 is rotatably connected with the upper surface of the fixing plate 1, an adjusting screw rod 13 is installed inside the sleeve 12, the adjusting screw rod 13 is in threaded connection with the sleeve 12, the top end of the adjusting screw rod 13 is, this device is in the installation, through rotating knob 14, drives sleeve 12 and rotates, can finely tune the height of mounting bracket 5 according to actual installation demand to offset the adverse effect that the road surface unevenness caused.
Example 2
An anti-collision guardrail structure suitable for highway engineering comprises a fixed plate 1 and a guard plate 6, wherein the fixed plate 1 is buried underground, the lower surface of the fixed plate 1 is fixedly connected with a fixed column 2, fixed rods 3 are distributed on the fixed column 2, the stability of the fixed plate 1 can be enhanced by utilizing the fixed column 2 and the fixed rods 3, the upper surface of the fixed plate 1 is fixedly connected with a fixed frame 4, a mounting frame 5 is mounted on the fixed frame 4, the mounting frame 5 is in sliding connection with the fixed frame 4, the mounting frame 5 can slide up and down along the fixed frame 4, the guard plate 6 is mounted on the mounting frame 5, a buffer assembly is arranged between the guard plate 6 and the mounting frame 5, the buffer assembly comprises a guide cylinder 9, a guide rod 10 and a spring 11, the side wall of the mounting frame 5 is fixedly connected with the guide cylinder 9, a guide rod 10 is arranged inside the guide cylinder 9, the guide, the spring 11 is sleeved on the guide rod 10, two ends of the spring 11 are respectively fixedly connected with the guard plate 6 and the mounting frame 5, when a vehicle collides with the guardrail, the guard plate 6 is extruded, the guard plate 6 is enabled to be close to the mounting frame 5, the spring 11 is compressed, the spring 11 plays a role in buffering, damage caused by vehicle collision can be reduced, personal safety of people in the vehicle is protected, a plurality of air bags 7 are distributed on the outer side wall of the guard plate 6, the air bags 7 can play a role in buffering, kinetic energy is absorbed during vehicle collision, damage caused by vehicle collision is further reduced, personal safety of people in the vehicle is further protected, a light reflecting sticker 8 is pasted on the surface of each air bag 7, a warning effect can be achieved through the light reflecting sticker 8, the device is enabled to be more striking, the probability that the vehicle collides with the guardrail is reduced, a height adjusting mechanism is installed on the upper surface of, Accommodate the lead screw 13 and knob 14, sleeve 12 is connected with the last surface rotation of fixed plate 1, the internally mounted of sleeve 12 has accommodate the lead screw 13, accommodate the lead screw 13 and sleeve 12 threaded connection, accommodate the lead screw 13's top and the bottom fixed connection of mounting bracket 5, the middle part cover of sleeve 12 is equipped with knob 14, this device is in the installation, through rotating knob 14, drive sleeve 12 and rotate, can be according to actual installation demand, finely tune the height of mounting bracket 5, thereby offset the adverse effect that the road surface unevenness caused.
With the combination of the embodiment 1 and the embodiment 2, the working principle of the present invention is: through setting up the fixed column 2, the fixed rod 3, can strengthen the stability of the fixed plate 1, and then improve the integral stability of the utility model, when the vehicle strikes the guardrail, squeeze the guard plate 6, make the guard plate 6 approach to the mounting bracket 5, compress the spring 11, utilize the spring 11 to play the role of buffering, can reduce the damage that the vehicle strikes and causes, protect the personal safety of personnel in the vehicle, while the vehicle strikes, utilize gasbag 7 to absorb kinetic energy, further reduce the damage that the vehicle strikes and causes, further protect personnel's personal safety in the vehicle, utilize the reflecting sticker 8 can play the role of warning, make the apparatus more striking, reduce the probability that the vehicle strikes the guardrail, the apparatus in the installation, through rotating the knob 14, drive the bush 12 to rotate, can be according to the actual installation demand, finely tune the height of the mounting bracket 5, thereby offset the adverse effect that the road surface unevenness caused, is beneficial to the installation operation.
It needs to explain very much, fixed plate 1, backplate 6 are prior art's application in this application, and buffering subassembly, gasbag, height adjustment mechanism are the innovation point of this application, and it has effectively solved current highway guardrail cushioning property poor, and personnel's personal safety in the car can not obtain the problem of effective guarantee.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an anticollision barrier structure suitable for highway engineering, includes fixed plate (1) and backplate (6), its characterized in that, the last fixed surface of fixed plate (1) is connected with mount (4), installs mounting bracket (5) on mount (4), and backplate (6) are installed on mounting bracket (5), are provided with the buffering subassembly between backplate (6) and mounting bracket (5), and it has a plurality of gasbags (7) to distribute on the lateral wall of backplate (6).
2. The crash barrier structure adapted for highway engineering according to claim 1 wherein said fixed plate (1) is buried underground and a fixed post (2) is fixedly connected to the lower surface of the fixed plate (1).
3. Crash barrier construction suitable for motorway engineering according to claim 2, characterised in that the fixing posts (2) are distributed with fixing bars (3).
4. The anti-collision guardrail structure suitable for highway engineering according to claim 1, wherein the buffering component comprises a guide cylinder (9), a guide rod (10) and a spring (11), the guide cylinder (9) is fixedly connected to the side wall of the mounting frame (5), the guide rod (10) is arranged inside the guide cylinder (9), the guide rod (10) is slidably connected with the guide cylinder (9), the end portion of the guide rod (10) is fixedly connected with the inner side wall of the guard plate (6), the spring (11) is sleeved on the guide rod (10), and two ends of the spring (11) are respectively fixedly connected with the guard plate (6) and the mounting frame (5).
5. Crash barrier construction adapted for motorway engineering according to claim 1, characterised in that the surface of the air bag (7) is provided with a light reflecting sticker (8).
6. The anti-collision guardrail structure suitable for the highway engineering according to any one of claims 1-5, wherein a height adjusting mechanism is mounted on the upper surface of the fixing plate (1), the height adjusting mechanism comprises a sleeve (12) and an adjusting screw rod (13), the sleeve (12) is rotatably connected with the upper surface of the fixing plate (1), the adjusting screw rod (13) is mounted inside the sleeve (12), the adjusting screw rod (13) is in threaded connection with the sleeve (12), and the top end of the adjusting screw rod (13) is fixedly connected with the bottom of the mounting frame (5).
7. Crash barrier construction adapted for motorway engineering according to claim 6, characterised in that the sleeve (12) is provided with a knob (14) at the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833648.5U CN210216249U (en) | 2019-06-04 | 2019-06-04 | An anti-collision guardrail structure suitable for highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833648.5U CN210216249U (en) | 2019-06-04 | 2019-06-04 | An anti-collision guardrail structure suitable for highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210216249U true CN210216249U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920833648.5U Expired - Fee Related CN210216249U (en) | 2019-06-04 | 2019-06-04 | An anti-collision guardrail structure suitable for highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210216249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459612A (en) * | 2020-12-31 | 2021-03-09 | 汤炬 | Safety device is used in construction of engineering road that anti striking performance is high |
| CN112813864A (en) * | 2020-07-03 | 2021-05-18 | 天工俐德科技发展有限公司 | Totally closed protective screen with anticollision function |
| CN114808803A (en) * | 2021-01-18 | 2022-07-29 | 交通运输部路网监测与应急处置中心 | Multifunctional guardrail for highway |
-
2019
- 2019-06-04 CN CN201920833648.5U patent/CN210216249U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813864A (en) * | 2020-07-03 | 2021-05-18 | 天工俐德科技发展有限公司 | Totally closed protective screen with anticollision function |
| CN112459612A (en) * | 2020-12-31 | 2021-03-09 | 汤炬 | Safety device is used in construction of engineering road that anti striking performance is high |
| CN114808803A (en) * | 2021-01-18 | 2022-07-29 | 交通运输部路网监测与应急处置中心 | Multifunctional guardrail for highway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 750000 No. 165, East Beijing Road, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: NINGXIA HIGHWAY SURVEY AND DESIGN INSTITUTE Co.,Ltd. Address before: No. 50 Zhongling Street, Xuanwu District, Nanjing City, Jiangsu Province, 210000 Patentee before: Gu Mian |
|
| 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: 20200331 |