CN212865653U - Building site is direction deceleration strip for road - Google Patents
Building site is direction deceleration strip for road Download PDFInfo
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- CN212865653U CN212865653U CN202020742014.1U CN202020742014U CN212865653U CN 212865653 U CN212865653 U CN 212865653U CN 202020742014 U CN202020742014 U CN 202020742014U CN 212865653 U CN212865653 U CN 212865653U
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- road
- angle edge
- deceleration strip
- road surface
- angle
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Abstract
The utility model relates to a building site is direction deceleration strip for road, including the deceleration strip main part, characterized by: the main body of the speed bump is a strip-shaped right-angle steel beam, the cross section end of the main body of the speed bump is composed of a long right-angle edge and a short right-angle edge, a bottom plate is welded at the end of the long right-angle edge, and the surface of the bottom plate coincides with the plane where the hypotenuse of a right-angled triangle composed of the long right-angle edge and the short right-angle edge is located. The advantages are that: the device is arranged on a road of a construction site, particularly two ends of a repaired new road surface can slow down the speed of a heavy-duty vehicle, can protect the new road surface, and can stably guide the running heavy-duty vehicle to the newly repaired road surface.
Description
Technical Field
The utility model relates to a building site is direction deceleration strip for road belongs to deceleration strip technical field for the road.
Background
The deceleration strip is also called a deceleration ridge and is a traffic facility which is arranged on a highway and used for decelerating passing vehicles. The shape is generally strip, the cross section is arc or isosceles trapezoid, and the strip is arranged on a road to slightly arch the road surface so as to achieve the aim of reducing the speed of the vehicle; the material is mainly rubber and also metal. The special traffic safety setting is generally arranged on road junctions, industrial and mining enterprises, schools, residential community population and other road sections requiring vehicle slow down and traffic accidents are easy to cause, and is a novel special traffic safety setting for reducing the running speed of motor vehicles and non-motor vehicles.
For roads in construction sites, because heavy-duty vehicles for transporting building materials frequently drive through and are generally high in speed, road pavements are damaged quickly. In order not to influence the construction progress, the damaged and heavy road surface needs to be repaired, the road surface is directly repaired on the original road surface after being cleaned in the road surface repairing process, and the repaired new road surface is higher than the original road surface necessarily. The heavy-duty vehicle running at high speed directly impacts a new road surface, so that the vehicle is easily damaged, and the new road surface is quickly damaged. In order to protect the new road surface, deceleration strips must be arranged at two ends of the new road surface to slow down the speed of the heavy-duty vehicle. However, the ordinary deceleration strip for the urban road has little effect on heavy-duty vehicles.
Disclosure of Invention
The utility model aims at providing a can slow down heavy-duty vehicle's speed, can be with the building site for road direction deceleration strip on the steady guide of the heavy-duty vehicle in going on new prosthetic road surface again.
The technical scheme of the utility model is realized like this:
the utility model provides a building site is direction deceleration strip for road, includes the deceleration strip main part, characterized by: the main body of the speed bump is a strip-shaped right-angle steel beam, the cross section end of the main body of the speed bump is composed of a long right-angle edge and a short right-angle edge, a bottom plate is welded at the end of the long right-angle edge, and the surface of the bottom plate coincides with the plane where the hypotenuse of a right-angled triangle composed of the long right-angle edge and the short right-angle edge is located.
The utility model has the advantages that: the device is arranged on a road of a construction site, particularly two ends of a repaired new road surface can slow down the speed of a heavy-duty vehicle, can protect the new road surface, and can stably guide the running heavy-duty vehicle to the newly repaired road surface.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a reference diagram of the usage state of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses a building site is direction deceleration strip for road, including deceleration strip main part 1, the deceleration strip main part is rectangular shape right-angle steel roof beam, and its cross section end comprises long right-angle limit and short right-angle limit, has bottom plate 2 at the tip welding on long right-angle limit, and the face of bottom plate coincides with the right angled triangle hypotenuse place plane that long right-angle limit and short right-angle limit constitute. The utility model discloses can adopt 18 centimetre channel-section steels preparation, carry out the intercepting with the length of channel-section steel according to the required length of deceleration strip, cut off the flange board of the one end of the channel-section steel that the intercepting is good and form the deceleration strip main part promptly, then carry out the chamfer with the tip on the long limit of deceleration strip main part, regard as the bottom plate welding at the tip on long limit again the flange board that will cut off, at last on the bottom plate evenly spaced beat the bolt hole.
During the use, as shown in fig. 2, will the utility model discloses install at 3 both ends of new prosthetic road, then be the utility model discloses and the clearance between the new prosthetic road tip in cast concrete 4 can.
When heavy-duty vehicle drives away, at first meet the utility model discloses and slow down, then the utility model discloses a under the guide on inclined plane steady drive on new prosthetic road surface.
Claims (1)
1. The utility model provides a building site is direction deceleration strip for road, includes the deceleration strip main part, characterized by: the main body of the speed bump is a strip-shaped right-angle steel beam, the cross section end of the main body of the speed bump is composed of a long right-angle edge and a short right-angle edge, a bottom plate is welded at the end of the long right-angle edge, and the surface of the bottom plate coincides with the plane where the hypotenuse of a right-angled triangle composed of the long right-angle edge and the short right-angle edge is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020742014.1U CN212865653U (en) | 2020-05-08 | 2020-05-08 | Building site is direction deceleration strip for road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020742014.1U CN212865653U (en) | 2020-05-08 | 2020-05-08 | Building site is direction deceleration strip for road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212865653U true CN212865653U (en) | 2021-04-02 |
Family
ID=75204621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020742014.1U Active CN212865653U (en) | 2020-05-08 | 2020-05-08 | Building site is direction deceleration strip for road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212865653U (en) |
-
2020
- 2020-05-08 CN CN202020742014.1U patent/CN212865653U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |