CN217205757U - Road construction fence - Google Patents
Road construction fence Download PDFInfo
- Publication number
- CN217205757U CN217205757U CN202123411200.0U CN202123411200U CN217205757U CN 217205757 U CN217205757 U CN 217205757U CN 202123411200 U CN202123411200 U CN 202123411200U CN 217205757 U CN217205757 U CN 217205757U
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- Prior art keywords
- fence
- base
- construction fence
- main body
- side wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a road construction fence, which comprises a fence main body, wherein support columns are arranged on the left side and the right side of the fence main body, and fixed seats are arranged at the bottoms of the support columns; the fixing seat comprises a base, the length direction of the base is perpendicular to that of the fence main body, and the front side and the rear side of the base are provided with first inclined planes. The utility model has the advantages of long service life, convenient disassembly and assembly and easy folding and storage.
Description
Technical Field
The utility model belongs to the technical field of road construction safety device, especially, relate to a road construction rail.
Background
In urban road construction, a construction area needs to be separated from a normally used road area, and a road construction fence needs to be installed for separating roads.
The existing road construction fence has certain disadvantages when in use: 1. in the transportation or installation process of the fence, the bases of the adjacent fences are easy to collide with each other and damage, so that the service life of the whole fence is influenced; 2. the rail is mainly fixedly connected through the bolt, so that time and labor are wasted when the rail is installed, the installation efficiency of the rail is greatly reduced, and the rail is not easy to store after being used.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a road construction rail, has long service life, easy dismounting and the easy advantage of folding receipt.
In order to solve the technical problem, the utility model discloses a technical scheme be: a road construction fence comprises a fence main body, wherein support columns are arranged on the left side and the right side of the fence main body, and fixed seats are arranged at the bottoms of the support columns;
the fixing seat comprises a base, the length direction of the base is perpendicular to that of the fence main body, and the front side and the rear side of the base are provided with first inclined planes.
The utility model discloses a solve the further technical scheme that its technical problem adopted and be:
further, the first inclined surface is inclined from the side wall of the base to the center direction of the base from bottom to top.
Further, the inclination angle of the first inclined surface is 30-60 °.
Furthermore, the fixing seat further comprises a connecting piece, the connecting piece is located between the supporting column and the base, and the front side and the rear side of the connecting piece are both provided with second inclined planes.
Further, the second inclined surface is inclined from the side wall of the connecting member to the center direction of the connecting member from bottom to top.
Further, the inclination angle of the second inclined surface is 30-60 °.
Further, a connecting ring is arranged on the side wall of any one of the supporting columns, a connecting shaft is arranged on the side wall of the other supporting column, and the connecting ring is connected with the connecting shaft in a matched mode.
Further, the connection ring is n-shaped, and the diameter of the connection ring is 5-10 cm.
Furthermore, the lower surface of the base is provided with a groove for clamping the adjacent base.
Further, the length of the fence body is 100-200cm, and the height is 90-110 cm; the length of the base is 35-55 cm.
The beneficial effects of the utility model are that following several points have at least:
1. the base of the utility model is provided with the first inclined plane, the connecting piece is provided with the second inclined plane, and the design can reduce the damage degree of the fixed seat when being impacted by external force, thereby prolonging the service life of the whole fence;
2. the adjacent support columns of the utility model can be quickly connected through the connecting ring and the connecting shaft, and the folding and the storage of the adjacent fence can be realized without splitting the connecting ring and the connecting shaft;
3. the utility model discloses a lower surface of base is seted up flutedly, the recess of two adjacent rail accessible bases and the upper surface joint of another base, and then realizes that adjacent rail is the rectangle and places, improves the stability that the rail is connected.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic structural diagram of the connection of the adjacent fences of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a road construction fence, as shown in fig. 1, comprises a fence body 1, wherein support columns 2 are arranged on the left side and the right side of the fence body 1, and fixing seats 3 are arranged at the bottoms of the support columns 2;
as shown in fig. 2, the fixing base 3 includes a base 31, a longitudinal direction of the base 31 is perpendicular to a longitudinal direction of the rail body 1, and the front and rear sides of the base 31 have first inclined surfaces 311. In this embodiment, the fence body is made of a hot-dip galvanized steel pipe.
The first inclined surface 311 is inclined from the side wall of the base 31 to the center direction of the base 31 from bottom to top.
The first inclined surface 311 is inclined at an angle of 30-60 deg., preferably 45 deg..
The fixing base 3 further includes a connecting member 32, the connecting member 32 is located between the supporting column 2 and the base 31, and the front and rear sides of the connecting member 32 are both provided with second inclined surfaces 321.
The second inclined surface 321 is inclined from the side wall of the connecting member 32 to the center of the connecting member 32 from bottom to top.
The angle of inclination of the second inclined surface 321 is 30-60 deg., preferably 45 deg..
As shown in fig. 3, a connecting ring 21 is disposed on a side wall of any one of the support columns 2, a connecting shaft 22 is disposed on a side wall of the other support column 2, and the connecting ring 21 is connected with the connecting shaft 22 in a matching manner.
The connecting ring is n-shaped, and the diameter of the connecting ring is 5-10cm, preferably 8 cm.
The lower surface of the base is provided with a groove 312 for clamping the adjacent base.
Fence main part 1 has warning light installation chassis 4 that is used for installing the warning light, and this embodiment, fence main part still have warning strip 5, and warning light installation chassis is located the left side inner wall of fence main part, and is located the top of warning strip, and this design plays dual warning effect, and can improve the whole pleasing to the eye degree of fence body.
The length L1 of the fence body 1 is 100-200cm, and the height H1 is 90-110 cm; the length L2 of the base 31 is 35-55 cm.
The working principle of the utility model is as follows:
when in use, the adjacent fence main bodies are connected with each other in a matching way through the connecting ring and the connecting shaft; after the folding fence is used, the adjacent fences can be easily stored after being directly folded, and the folding fence is convenient and fast to use;
if need enclose into the rail rectangle when form, the recess of two adjacent rail accessible bases and the upper surface joint of another base, and then realize that adjacent rail is the rectangle and place, improve the stability that the rail is connected.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (10)
1. The utility model provides a road construction rail which characterized in that: the fence comprises a fence main body (1), wherein supporting columns (2) are arranged on the left side and the right side of the fence main body, and fixing seats (3) are arranged at the bottoms of the supporting columns;
the fixing seat comprises a base (31), the length direction of the base is perpendicular to that of the fence body, and the front side and the rear side of the base are provided with first inclined planes (311).
2. The construction fence of claim 1, wherein: the first inclined plane is inclined from bottom to top from the side wall of the base to the center direction of the base.
3. The roadway construction fence of claim 1, wherein: the inclination angle of the first inclined surface is 30-60 degrees.
4. The construction fence of claim 1, wherein: the fixing seat further comprises a connecting piece (32), the connecting piece is located between the supporting column and the base, and the front side and the rear side of the connecting piece are both provided with second inclined surfaces (321).
5. The construction fence of claim 4, wherein: the second inclined plane is inclined from bottom to top from the side wall of the connecting piece to the center direction of the connecting piece.
6. The roadway construction fence of claim 4, wherein: the inclination angle of the second inclined plane is 30-60 degrees.
7. The roadway construction fence of claim 1, wherein: and a connecting ring (21) is arranged on the side wall of any one of the supporting columns, a connecting shaft (22) is arranged on the side wall of the other supporting column, and the connecting ring is connected with the connecting shaft in a matching manner.
8. The roadway construction fence of claim 7, wherein: the connecting ring is n-shaped, and the diameter of the connecting ring is 5-10 cm.
9. The roadway construction fence of claim 1, wherein: the lower surface of the base is provided with a groove (312) used for clamping the adjacent base.
10. The roadway construction fence of claim 1, wherein: the length of the fence main body is 100-200cm, and the height is 90-110 cm; the length of the base is 35-55 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123411200.0U CN217205757U (en) | 2021-12-30 | 2021-12-30 | Road construction fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123411200.0U CN217205757U (en) | 2021-12-30 | 2021-12-30 | Road construction fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217205757U true CN217205757U (en) | 2022-08-16 |
Family
ID=82788225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123411200.0U Active CN217205757U (en) | 2021-12-30 | 2021-12-30 | Road construction fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217205757U (en) |
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2021
- 2021-12-30 CN CN202123411200.0U patent/CN217205757U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 151, Bailu North Road, Chengbei, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee after: Jiangsu Jiongjia Architectural Decoration Engineering Co.,Ltd. Address before: No. 151, Bailu North Road, Chengbei, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee before: Jiangsu Jiongjia Advertising Decoration Engineering Co.,Ltd. |