CN210886837U - Road roller safety device - Google Patents
Road roller safety device Download PDFInfo
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- CN210886837U CN210886837U CN201921142658.0U CN201921142658U CN210886837U CN 210886837 U CN210886837 U CN 210886837U CN 201921142658 U CN201921142658 U CN 201921142658U CN 210886837 U CN210886837 U CN 210886837U
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- road roller
- protective frame
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Abstract
The utility model relates to a road roller safety device, its characterized in that: the device consists of a protective frame which is arranged on the front side and the rear side of a front rubber wheel of the road roller and is formed by welding a plurality of sections of square steel; the protective frame is provided with a reflective film, and the lower part of the protective frame is bent forwards at 135 degrees. The utility model discloses simple manufacture, low in cost can keep apart the people or the object of road roller dead ahead or dead astern, have effectively eliminated the potential safety hazard.
Description
Technical Field
The utility model relates to a road surface engineering safety technical field especially relates to a road roller safety device.
Background
In current road construction, mechanical equipment configurations all appear in clusters, and manual cooperation is required before and after compaction of the road roller. Due to the fact that cross operation exists in the construction process, a blind area exists in the sight of a driver of the road roller, and site constructors are collided and rolled by the road roller, so that casualty accidents are easily caused. In the actual construction process, the safe operation can be ensured only by the careful driving of operators and the active avoidance of field operators.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a road roller safety device low in cost, easy operation is provided.
In order to solve the problem, the utility model relates to a road roller safety device, its characterized in that: the device consists of a protective frame which is arranged on the front side and the rear side of a front rubber wheel of the road roller and is formed by welding a plurality of sections of square steel; the protective frame is provided with a reflective film, and the lower part of the protective frame is bent forwards at 135 degrees.
The width of the protection frame is the width of the road roller, and the distance from the bottom of the protection frame to the ground is 20 cm.
The square steel is 3cm by 3cm, and the wall thickness is 3 mm.
The width of the reflective film is 3 cm.
The protective frame is connected with the road roller through a steel plate with holes by bolts.
The size of the bolt is 10mm 60 mm.
The perforated steel plate has a size of 50mm by 40mm by 5 mm.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses rubber tyer front side sets up the protection frame that is formed by several sections square steel welding with the rear side before the road roller, can keep apart people or the object in road roller dead ahead or dead astern, has effectively eliminated the potential safety hazard.
2. The utility model discloses simple manufacture, low in cost, and easy operation, be suitable for extensively, but reuse.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a road roller; 2-protective frame.
Detailed Description
As shown in figure 1, the safety protection device for the road roller comprises a protection frame 2 which is arranged on the front side and the rear side of a front rubber wheel of the road roller 1 and is formed by welding a plurality of sections of square steel. A reflective film is arranged on the protective frame 2, and the lower part of the protective frame 2 is bent forwards at 135 degrees.
Wherein: the width of the protective frame 2 is the width of the road roller 1, and the bottom of the protective frame is 20cm away from the ground.
The square steel is 3cm by 3cm, and the wall thickness is 3 mm.
The width of the reflective film is 3 cm.
The protective frame 2 is connected with the road roller 1 through a steel plate with holes by bolts. The size of the bolt is 10mm 60 mm. The perforated steel plate had dimensions of 50mm by 40mm by 5 mm.
The preparation method comprises the following steps:
⑴ the width of the roller 1 is calculated to determine the length of the guard frame 2 so that it is unbiased.
⑵ the square tube is cut into required length according to the height of the roller 1 by a cutter and is welded firmly by an electric welder.
⑶ two steel plates with holes are welded on the roller 1 and kept at the same level.
⑷ the upper end and the lower end of the protection frame 2 are welded at 135 degrees, and the lower end is ensured to be 20cm away from the ground.
⑸ the protective frame 2 is connected with the road roller 1 by bolts, which ensures that the protective frame 2 can be folded upwards, thus ensuring that the road roller is not damaged when in a transition.
⑹ A reflective film is stuck on the protective frame 2.
Claims (5)
1. The utility model provides a road roller safety device which characterized in that: the device consists of a protective frame (2) which is arranged on the front side and the rear side of a front rubber wheel of a road roller (1) and is formed by welding a plurality of sections of square steel; a reflective film is arranged on the protective frame (2), and the lower part of the protective frame (2) is bent forwards at 135 degrees; the width of the protective frame (2) is the width of the road roller (1), and the distance from the bottom of the protective frame to the ground is 20 cm; the protective frame (2) is connected with the road roller (1) through a steel plate with holes through bolts.
2. A road roller safety shield as claimed in claim 1, wherein: the square steel is 3cm by 3cm, and the wall thickness is 3 mm.
3. A road roller safety shield as claimed in claim 1, wherein: the width of the reflective film is 3 cm.
4. A road roller safety shield as claimed in claim 1, wherein: the size of the bolt is 10mm 60 mm.
5. A road roller safety shield as claimed in claim 1, wherein: the perforated steel plate has a size of 50mm by 40mm by 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142658.0U CN210886837U (en) | 2019-07-20 | 2019-07-20 | Road roller safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142658.0U CN210886837U (en) | 2019-07-20 | 2019-07-20 | Road roller safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210886837U true CN210886837U (en) | 2020-06-30 |
Family
ID=71313802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921142658.0U Active CN210886837U (en) | 2019-07-20 | 2019-07-20 | Road roller safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210886837U (en) |
-
2019
- 2019-07-20 CN CN201921142658.0U patent/CN210886837U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |