CN220057756U - Wave beam guardrail connecting piece for highway - Google Patents
Wave beam guardrail connecting piece for highway Download PDFInfo
- Publication number
- CN220057756U CN220057756U CN202321545439.3U CN202321545439U CN220057756U CN 220057756 U CN220057756 U CN 220057756U CN 202321545439 U CN202321545439 U CN 202321545439U CN 220057756 U CN220057756 U CN 220057756U
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- China
- Prior art keywords
- plate
- guardrail
- beam guardrail
- utility
- upright post
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Links
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model provides a waveform beam guardrail connecting piece for a highway, which comprises a guardrail plate sleeve plate, a waveform beam guardrail plate, an anti-blocking block, an upright post and a connecting bolt, wherein the connecting bolt is arranged on the guardrail plate sleeve plate; the guardrail plate sleeve plate is sleeved outside the wavy beam guardrail plate, which is needed to be added at the upright post. The utility model relates to a waveform beam guardrail connecting piece for a highway, which realizes the installation of an encrypted upright post under the condition that a waveform beam guardrail plate is not perforated during guardrail maintenance. The utility model adopts a punching-free connection mode, reduces construction difficulty and avoids the problem that the corrugated beam guardrail plate is easy to rust after punching.
Description
Technical Field
The utility model belongs to the technical field of guardrail connectors, and particularly relates to a corrugated beam guardrail connector for a highway.
Background
In the highway maintenance transformation process, in order to improve the guardrail grade, practice thrift the cost, often have the condition of encrypting guardrail stand. As shown in fig. 1, the common practice is: an encryption upright post is added between two adjacent upright posts, holes are drilled in the original guardrail plates at the corresponding positions of the encryption upright posts, and the encryption upright posts and the guardrail plates are connected and fixed together by bolts. The punching is generally performed in situ. The following problems are presented: the problems of slow installation and construction progress, irregular size of holes, difficult corrosion resistance after punching, easy corrosion and the like exist in field punching.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a waveform beam guardrail connecting piece for a highway, which can effectively solve the problems.
The technical scheme adopted by the utility model is as follows:
the utility model provides a wave beam guardrail connecting piece for a highway, which comprises a guardrail plate sleeve plate (1), a wave beam guardrail plate (2), a blocking block (3), an upright post (4) and a connecting bolt (5);
the guardrail plate sleeve plate (1) is sleeved outside the position, where the upright post (4) needs to be added, of the wavy beam guardrail plate (2); the guardrail plate sleeve plate (1) is of a cavity structure and comprises a rear vertical plate (1-1) and a front guardrail sleeve plate (1-2); the shape of the front guardrail sleeve plate (1-2) is the same as that of the wavy beam guardrail plate (2), and the wavy beam guardrail plate (2) is attached to the inner wall of the front guardrail sleeve plate (1-2); the rear vertical plate (1-1) is reserved with a bolt hole (1-1-1), and the rear vertical plate (1-1) is fixedly connected with the front side of the anti-blocking block (3) through the bolt hole (1-1-1); the rear side of the anti-blocking block (3) is fixedly connected with the upright post (4) through a connecting bolt (5).
Preferably, the rear vertical plate (1-1) is provided with two bolt holes (1-1-1), and the two bolt holes (1-1-1) are arranged up and down.
The waveform beam guardrail connecting piece for the highway has the following advantages:
the utility model relates to a waveform beam guardrail connecting piece for a highway, which realizes the installation of an encrypted upright post under the condition that a waveform beam guardrail plate is not perforated during guardrail maintenance. The utility model adopts a punching-free connection mode, reduces construction difficulty and avoids the problem that the corrugated beam guardrail plate is easy to rust after punching.
Drawings
FIG. 1 is a diagram of a column encryption architecture provided in the prior art;
FIG. 2 is a side view of the road wavy beam guardrail connecting piece provided by the utility model;
FIG. 3 is a plan view of the road wavy beam guardrail connector provided by the utility model;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 5 is a side view of a guardrail plate sleeve plate provided by the present utility model;
FIG. 6 is an elevation view of a fence panel sleeve panel provided by the present utility model;
fig. 7 is a plan view of a fence panel sleeve panel provided by the present utility model.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model relates to a waveform beam guardrail connecting piece for a highway, which realizes the installation of an encrypted upright post under the condition that a waveform beam guardrail plate is not perforated during guardrail maintenance. The utility model adopts a punching-free connection mode, reduces construction difficulty and avoids the problem that the corrugated beam guardrail plate is easy to rust after punching.
The main principle is as follows: the outside of the wave beam guardrail plate is provided with a guardrail plate sleeve plate, the outer side surface of the guardrail plate sleeve plate is consistent with the appearance of the wave beam guardrail plate, and the inner side surface of the guardrail plate sleeve plate is provided with a reserved bolt hole. The anti-blocking block is connected with the guardrail upright post through the bolt hole on the guardrail plate sleeve plate. Therefore, the installation of the encryption upright post and the waveform beam guardrail plate is realized, and the waveform beam guardrail plate does not need to be perforated.
Specifically, referring to fig. 2 to 7, the present utility model provides a wave beam guardrail connecting piece for highway, comprising a guardrail plate sleeve plate 1, a wave beam guardrail plate 2, a blocking block 3, a stand column 4 and a connecting bolt 5;
the guardrail plate sleeve plate 1 is sleeved outside the position of the wavy girder guardrail plate 2, which is required to be added with the upright post 4; the guardrail plate sleeve plate 1 is of a cavity structure and comprises a rear vertical plate 1-1 and a front guardrail sleeve plate 1-2; the shape of the front guardrail sleeve plate 1-2 is the same as that of the waveform beam guardrail plate 2, and the waveform beam guardrail plate 2 is attached to the inner wall of the front guardrail sleeve plate 1-2; the rear vertical plate 1-1 is reserved with bolt holes 1-1-1, the number of the bolt holes 1-1-1 is two, and the two bolt holes 1-1-1 are arranged up and down.
The rear vertical plate 1-1 is connected and fixed with the front side of the anti-blocking block 3 through the bolt hole 1-1-1; the rear side of the anti-blocking block 3 is fixedly connected with the upright post 4 through a connecting bolt 5.
The utility model provides a wave beam guardrail connecting piece for a highway, which comprises the following construction methods:
when the upright post is required to be encrypted and installed in the middle of the wavy beam guardrail plate, firstly, the bolt on one side of the wavy beam guardrail plate is detached, the wavy beam guardrail plate is taken down, then the guardrail plate sleeve plate is sleeved outside the wavy beam guardrail plate, and the guardrail plate sleeve plate is slid along the wavy beam guardrail plate and moved to the upright post required to be encrypted. The guard bar plate sleeve plate is connected with the anti-blocking block by bolts, and the anti-blocking block is connected with the upright post by bolts. Thereby completing the column encryption installation process.
The utility model provides a waveform beam guardrail connecting piece for a highway, which is characterized in that a guardrail plate sleeve plate is additionally arranged outside a waveform beam guardrail plate, the outer side surface of the waveform beam guardrail plate is consistent with the shape of the waveform beam guardrail plate, and a reserved bolt hole is formed in the inner side surface of the waveform beam guardrail plate. The guardrail plate is connected with the anti-blocking block through bolt holes on the guardrail plate of the waveform beam, and then the guardrail upright post is connected. The utility model adopts a punching-free connection mode, reduces construction difficulty and avoids the problem that the corrugated beam guardrail plate is easy to rust after punching.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which is also intended to be covered by the present utility model.
Claims (2)
1. The wave beam guardrail connecting piece for the highway is characterized by comprising a guardrail plate sleeve plate (1), a wave beam guardrail plate (2), a blocking block (3), an upright post (4) and a connecting bolt (5);
the guardrail plate sleeve plate (1) is sleeved outside the position, where the upright post (4) needs to be added, of the wavy beam guardrail plate (2); the guardrail plate sleeve plate (1) is of a cavity structure and comprises a rear vertical plate (1-1) and a front guardrail sleeve plate (1-2); the shape of the front guardrail sleeve plate (1-2) is the same as that of the wavy beam guardrail plate (2), and the wavy beam guardrail plate (2) is attached to the inner wall of the front guardrail sleeve plate (1-2); the rear vertical plate (1-1) is reserved with a bolt hole (1-1-1), and the rear vertical plate (1-1) is fixedly connected with the front side of the anti-blocking block (3) through the bolt hole (1-1-1); the rear side of the anti-blocking block (3) is fixedly connected with the upright post (4) through a connecting bolt (5).
2. The wave beam guardrail connecting piece for highways according to claim 1, characterized in that the rear vertical plate (1-1) is provided with two bolt holes (1-1-1), and the two bolt holes (1-1-1) are arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545439.3U CN220057756U (en) | 2023-06-16 | 2023-06-16 | Wave beam guardrail connecting piece for highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545439.3U CN220057756U (en) | 2023-06-16 | 2023-06-16 | Wave beam guardrail connecting piece for highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220057756U true CN220057756U (en) | 2023-11-21 |
Family
ID=88749357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321545439.3U Active CN220057756U (en) | 2023-06-16 | 2023-06-16 | Wave beam guardrail connecting piece for highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220057756U (en) |
-
2023
- 2023-06-16 CN CN202321545439.3U patent/CN220057756U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |