CN204691396U - A kind of road construction fence - Google Patents
A kind of road construction fence Download PDFInfo
- Publication number
- CN204691396U CN204691396U CN201520187535.4U CN201520187535U CN204691396U CN 204691396 U CN204691396 U CN 204691396U CN 201520187535 U CN201520187535 U CN 201520187535U CN 204691396 U CN204691396 U CN 204691396U
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- CN
- China
- Prior art keywords
- cross bar
- montant
- road construction
- fence
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of road construction fence, comprise cross bar and montant, leg is provided with in the region that described cross bar and described montant are connected to form, it is characterized in that, described cross bar comprises the first cross bar and the second cross bar, and described second cross bar is hollow structure, and described second cross bar is through described montant, and be provided with radial through hole at the both ends of described second cross bar, described second cross bar and described montant are by being connected through the bearing pin of described through hole.The technical solution of the utility model can be dismantled flexibly and install, and can link together closely, plays good protective action to the rubbish produced in road construction.
Description
Technical field
The utility model relates to road construction safeguard field, especially relates to a kind of road construction fence.
Background technology
When the road construction of road construction especially vehicle flowrate than comparatively dense, usually need to carry out safeguard procedures to the surrounding of construction site.Fence is set around the road of construction, is the vehicle in order to warn surrounding or pedestrian on the one hand, is building operations place herein, prevents unnecessary accident; The environment around the construction refuse pollution in order to prevent in construction plant on the other hand.
Existing working fence, can both play the effect of warning pedestrian and vehicle substantially, and colliding the accident rate entering works area is not frequent generation.But along with the raising of people's environmental consciousness, the operating environment for construction requires more and more higher, and the construction rubbish in fence runs off the biotope that border enters into road or resident frequently, has badly influenced the life of the appearance of the city and resident.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model proposes a kind of road construction fence.
The purpose of this utility model will be achieved by the following technical programs: a kind of road construction fence, comprise cross bar and montant, leg is provided with in the region that described cross bar and described montant are connected to form, described cross bar comprises the first cross bar and the second cross bar, described second cross bar is hollow structure, described second cross bar through described montant, and is provided with radial through hole at the both ends of described second cross bar, described second cross bar and described montant are by being connected through the bearing pin of described through hole.
Preferably, above-mentioned a kind of road construction fence, described montant is divided into montant and lower montant, and described upper montant is socketed in described lower montant.
Preferably, above-mentioned a kind of road construction fence, described lower montant is provided with multiple through hole, and described upper montant is provided with multiple through hole of corresponding and is fixed with it by bolt or bearing pin.
Preferably, above-mentioned a kind of road construction fence, described montant is connected with base, and described base is fixed by ballast or pre-buried mode.
Outstanding effect of the present utility model is: 1) the second cross bar is passed montant and both connected by bearing pin, installation and removal for this fence are played and are acted on very easily, and the second cross bar is hollow structure, by adjacent fence being linked together closely through flexible or miscellaneous part in the second cross bar, can not therefrom can spill for the rubbish produced in construction; 2) the upper montant of montant and lower montant can change connection between the two, namely can change the height of this fence, make it possible to build satisfactory fence according to different construction plants.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
Accompanying drawing explanation
Fig. 1 is the Fence structure schematic diagram of the present embodiment.
Detailed description of the invention
As shown in Figure 1, a kind of road construction fence of the present embodiment, comprise cross bar 1 and montant 2, leg 3 is provided with in the region that cross bar 1 and montant 2 are connected to form, cross bar 1 comprises the first cross bar 11 and the second cross bar 12, second cross bar 12 is hollow structure, and the second cross bar 12 is through montant 2, and be provided with radial through hole 4, second cross bar 12 to be connected by the bearing pin 5 through through hole 4 with montant 2 at the both ends of the second cross bar 12.Second cross bar 12 is hollow structure, adjacent different fences can be made to be joined together to form region closely by arranging different connectors wherein, can play good protective action for the building waste produced in construction.
Concrete, montant 2 is divided into montant 21 and lower montant 22, and upper montant 21 is socketed in 22 times montants.Be socketed in lower montant 22 by upper montant 21, be compared to contrary socket relation between the two, better stability can be ensured.
Concrete, lower montant 22 is provided with multiple through hole, and upper montant 21 is provided with multiple through hole of corresponding and is fixed with it by bolt or bearing pin.By both this kind of structures, the height of montant 2 can be changed, thus adapt to the needs of different construction plants.
Concrete, montant 2 is connected with base 6, and base 6 is fixed by ballast or pre-buried mode.
When not using this fence, fence is in as installment state, namely cross bar 1 is separated with montant 2, upper montant 21 and the lower montant 22 of montant 2 are separated from each other, base 6 and montant 2 are separated, and when needs build this fence in road construction place, cross bar 1 and montant 2 are interconnected, and by pinned connection, the socket relation of montant 21 and lower montant 22 on regulating in height adjustment.Connection for fence in prior art is not tight, and illusive problem, this fence can obtain good technique effect.
The utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection domain of the present utility model.
Claims (4)
1. a road construction fence, comprise cross bar and montant, leg is provided with in the region that described cross bar and described montant are connected to form, it is characterized in that, described cross bar comprises the first cross bar and the second cross bar, and described second cross bar is hollow structure, and described second cross bar is through described montant, and be provided with radial through hole at the both ends of described second cross bar, described second cross bar and described montant are by being connected through the bearing pin of described through hole.
2. a kind of road construction fence according to claim 1, is characterized in that, described montant is divided into montant and lower montant, and described upper montant is socketed in described lower montant.
3. a kind of road construction fence according to claim 2, is characterized in that, described lower montant is provided with multiple through hole, and described upper montant is provided with multiple through hole of corresponding and is fixed with it by bolt or bearing pin.
4. a kind of road construction fence according to claim 1, it is characterized in that, described montant is connected with base, and described base is fixed by ballast or pre-buried mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187535.4U CN204691396U (en) | 2015-03-31 | 2015-03-31 | A kind of road construction fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187535.4U CN204691396U (en) | 2015-03-31 | 2015-03-31 | A kind of road construction fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691396U true CN204691396U (en) | 2015-10-07 |
Family
ID=54231702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520187535.4U Expired - Fee Related CN204691396U (en) | 2015-03-31 | 2015-03-31 | A kind of road construction fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691396U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060647A (en) * | 2017-12-20 | 2018-05-22 | 温州市创新市政建设工程有限公司 | A kind of road construction buffers fence |
| CN108360804A (en) * | 2018-03-20 | 2018-08-03 | 芜湖成安建设工程有限公司 | A kind of scaffold convenient for disassembly and assembly |
| CN108412178A (en) * | 2018-03-20 | 2018-08-17 | 芜湖成安建设工程有限公司 | Construction scaffold |
-
2015
- 2015-03-31 CN CN201520187535.4U patent/CN204691396U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060647A (en) * | 2017-12-20 | 2018-05-22 | 温州市创新市政建设工程有限公司 | A kind of road construction buffers fence |
| CN108360804A (en) * | 2018-03-20 | 2018-08-03 | 芜湖成安建设工程有限公司 | A kind of scaffold convenient for disassembly and assembly |
| CN108412178A (en) * | 2018-03-20 | 2018-08-17 | 芜湖成安建设工程有限公司 | Construction scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 |