CN211057665U - Isolation protection device for highway construction - Google Patents
Isolation protection device for highway construction Download PDFInfo
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- CN211057665U CN211057665U CN201921670451.0U CN201921670451U CN211057665U CN 211057665 U CN211057665 U CN 211057665U CN 201921670451 U CN201921670451 U CN 201921670451U CN 211057665 U CN211057665 U CN 211057665U
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- spring
- tower
- tower spring
- highway construction
- protection device
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Abstract
The utility model provides an isolation protector that highway construction was used, relate to highway construction technical field, including tower spring, the heelpiece board, reflect light subsides, the diagonal brace, tower spring is the elliptic cylinder that bottom girth is greater than top girth, tower spring bottom welded fastening has the heelpiece board, tower spring lower part three-coil spring is triangle-shaped by the diagonal brace and connects fixedly, be equipped with the reflect light subsides on the well upper portion spring coil of tower spring, tower spring top is equipped with little ball, the pitch of tower spring is 3 ~ 6cm, the heelpiece board is three, along tower spring bottom equipartition. The utility model discloses the oval column type is kept apart protector base and is stable firm, be difficult for empting, and tower type spring pitch has reduced wind-force and has strikeed to the tower body, and the reflection of light pastes warning passing vehicle, pedestrian and walks around, and the existing warning of little ball, warning function can regard as the transfer tower body tongs again. The road traffic protection device has the advantages of simple structure, convenience in manufacturing and good stability, and can be used as a protection device for sealing traffic or temporarily isolating the traffic in road construction.
Description
Technical Field
The utility model belongs to the technical field of highway construction technique and specifically relates to an isolation protector that highway construction used.
Background
As is known, vehicles cannot be driven without opening during road construction, whether old roads are reconstructed, expanded and maintained or new roads are constructed, semi-closed construction or partially closed construction is caused, non-construction vehicles cannot be completely isolated from entering a construction site, certain influence is brought to construction safety, and a construction area needs to be temporarily isolated from a traffic area or other important facilities. In the prior art, people use the plastic protection post for road isolation, but because the material is lighter and is easily taken away by wind, shifted or overturned, especially the wind driven by a high-speed traveling vehicle scrapes the plastic protection post from the initial position, therefore, people can use a sand bag or a rope to assist in positioning the plastic protection post, but the use is not convenient. In fact, no matter whether the cross section of the plastic protection column is circular or rectangular, the influence of wind power is inevitable because the column body is airtight and unventilated, so that the plastic protection column is easy to collide by vehicles and lose the isolation function. There is a need to develop alternatives to reduce the effects of wind forces and improve the durability of the insulation.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an isolation protection device for highway construction, which aims to solve the problem of traffic closure or temporary isolation from traffic in the highway construction and improve the durability of the isolation device.
In order to achieve the purpose, the utility model comprises a tower-shaped spring, a foot pad plate, a reflective sticker and an inclined strut, wherein the tower-shaped spring is an elliptic column with the bottom perimeter larger than the top perimeter, the foot pad plate is fixed at the bottom of the tower-shaped spring in a welding way, the three rings of springs at the lower part of the tower-shaped spring are connected and fixed in a triangular way by the inclined strut, and the reflective sticker is arranged on the spring coil at the middle upper part of the tower-shaped spring.
Furthermore, a small rubber ball is arranged at the top of the tower-shaped spring.
Furthermore, the pitch of the tower-shaped spring is 3-6 cm.
Furthermore, the foot backing plates are three and are uniformly distributed along the bottom of the tower-shaped spring.
Furthermore, the reflecting paste is made of a reflecting material, and the reflecting paste is wound and suspended on the spring coil of the tower-shaped spring at intervals.
Compared with the prior art, the utility model discloses by the tower spring, the sole board, the elliptical column formula isolation protector that the diagonal brace is constituteed, its base is stable firm, be difficult for empting, even by the artificial back of falling, its elliptical column form is also difficult for rolling, 3 ~ 6 cm's of tower spring pitch has reduced wind-force and has impacted the tower body, be unlikely to blow by wind, the last reflection of light of tower spring is pasted and is warned past vehicle, the pedestrian noticed safety, go round the road, the bright-colored little ball at tower spring top is existing to be warned, remind the function, can regard as the tongs that shifts the tower body again. The utility model discloses simple structure, preparation convenience, stability are good, can seal the protector of traffic or with traffic temporary isolation in can regard as the highway construction.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the structure of the present invention.
In the figure, the device comprises a tower-shaped spring 1, a foot pad 2, a light reflecting paste 3, an inclined stay bar 4, a small rubber ball 5.
Detailed Description
Fig. 1 shows, the utility model discloses a tower spring 1, heel plate 2, reflection of light paste 3, diagonal brace 4, tower spring 1 is the elliptical column that the bottom girth is greater than the top girth, and 1 bottom level welded fastening of tower spring has heel plate 2, and 1 lower part three-coil spring of tower spring is triangle-shaped by 4 wavy ground of diagonal brace and connects fixedly, is equipped with reflection of light paste 3 on the well upper portion spring coil of tower spring 1.
The top of the tower-shaped spring 1 is provided with a colored small rubber ball 5 which can be used for isolating the hand grip transferred by the protective device, and plays roles of warning and prompting, and the colored small rubber ball can be freely assembled and disassembled, and is convenient for assembly and storage.
The pitch of the tower spring 1 is 3-6 cm, the pitch can meet the weight requirement and the strength structure requirement of the tower spring tower body standing on the ground, and the influence of wind power on the tower spring tower body is reduced to the maximum extent.
The heelpiece board 2 is three, along 1 bottom equipartition of tower type spring, has further improved the utility model discloses a stability.
The reflecting sticker 3 is made of reflecting materials, and the reflecting sticker 3 is wound and suspended on the spring coil of the tower-shaped spring 1 at intervals, so that the warning and isolating effects on passing vehicles and pedestrians are achieved.
Claims (5)
1. The utility model provides an isolation and protection device that highway construction used, its characterized in that, includes tower spring (1), callus on the sole board (2), reflects light and pastes (3), diagonal brace (4), tower spring (1) is the elliptic cylinder that the bottom girth is greater than the top girth, and welded fastening has a backing plate (2) bottom tower spring (1), and tower spring (1) lower part three-coil spring is triangle-shaped by diagonal brace (4) and connects fixedly, is equipped with on the well upper portion spring coil of tower spring (1) and reflects light and pastes (3).
2. An isolation and protection device for highway construction according to claim 1, wherein a small rubber ball (5) is arranged on the top of the tower-shaped spring (1).
3. The isolation and protection device for highway construction according to claim 1, wherein the pitch of the tower spring (1) is 3-6 cm.
4. The isolation and protection device for highway construction according to claim 1, wherein the foot rest plates (2) are three and are uniformly distributed along the bottom of the tower-shaped spring (1).
5. An isolation guard for highway construction according to claim 1 wherein said reflective sticker (3) is made of reflective material, said reflective sticker (3) being suspended at intervals around the spring coil of said tower spring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921670451.0U CN211057665U (en) | 2019-10-08 | 2019-10-08 | Isolation protection device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921670451.0U CN211057665U (en) | 2019-10-08 | 2019-10-08 | Isolation protection device for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211057665U true CN211057665U (en) | 2020-07-21 |
Family
ID=71587026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921670451.0U Active CN211057665U (en) | 2019-10-08 | 2019-10-08 | Isolation protection device for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211057665U (en) |
-
2019
- 2019-10-08 CN CN201921670451.0U patent/CN211057665U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |