CN213627014U - Security fence is used in road and bridge construction - Google Patents
Security fence is used in road and bridge construction Download PDFInfo
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- CN213627014U CN213627014U CN202022294765.4U CN202022294765U CN213627014U CN 213627014 U CN213627014 U CN 213627014U CN 202022294765 U CN202022294765 U CN 202022294765U CN 213627014 U CN213627014 U CN 213627014U
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- board
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- bridge construction
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Abstract
The utility model discloses a security fence is used in road and bridge construction, including the fencing board, the fencing board surface is provided with the hole, fencing board both sides slidable mounting has the connecting piece, the slider is installed to fencing board length direction's both sides, the base is installed to the connecting piece bottom, the base lower extreme is provided with the basis. Has the advantages that: through the design of connecting piece, insert the slider back in the spout, can accomplish the installation of rail board, make the rail board installation more convenient, make the rail board openly realize the circulation of air with the back through the hole moreover, when meetting the strong wind, can reduce the impact force of rail board to avoided the rail board to empty, improved the security of using.
Description
Technical Field
The utility model relates to a security fence technical field, concretely relates to security fence is used in road and bridge construction.
Background
Along with the development of society, bridge construction is also very important, and the bridge becomes the intercommunication pivot of river course both sides road, in the bridge work progress, need enclose the fender at job site peripheral installation safety, prevents that non-constructor from taking place the incident after getting into the job site.
The fender is enclosed with safety to current road and bridge construction all adopts post and baffle, fixes the post subaerial, then uses the bolt to fix the baffle on the post, and the installation is very inconvenient, when meetting the strong wind, very easily will enclose the fender and blow down, and the security is too low.
Disclosure of Invention
The utility model aims at providing a security fence is used in road and bridge construction in order to solve above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme pass through the design of connecting piece, insert the slider back in the spout, can accomplish the installation of fencing board, make the fencing board installation more convenient, make the fencing board openly realize the circulation of air with the back through the hole moreover, when meetting the strong wind, can reduce the impact force of fencing board to avoided the fencing board to empty, improved the security of using and explained in detail below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a road and bridge construction safety fence, including the fencing board, the fencing board surface is provided with the hole, the fencing board both sides slidable mounting has the connecting piece, the both sides of fencing board length direction are installed the slider, the base is installed to the connecting piece bottom, the base lower extreme is provided with the basis;
the connecting piece includes the arc board and links the board, even install board both sides the arc board, even board both sides are provided with the spout, the slider with spout clearance fit.
Adopt above-mentioned security fence for road and bridge construction, in the road and bridge work progress, when needs make this security fence carry out safety protection, will basic bury the beneath back, will through the bolt the base is fixed on the basis, will the slider inserts in the spout, work as the slider is put completely behind the spout, accomplish the installation of fencing board realizes the convenient safety of fencing board, passes through moreover the hole makes the circulation of air is realized to fencing board front and back, when meetting the strong wind, can reduce the impact force of fencing board to avoided the fencing board emptys, has improved the security of using.
Preferably, the upper surface of the fence plate is provided with at least one warning column, and the outer circular surface of each warning column is provided with a reflective strip.
Preferably, the warning posts are uniformly distributed along the length direction of the fence board.
Preferably, limiting plates are installed on two sides of the connecting piece, and the limiting plates are close to the base.
Preferably, the limiting plates are symmetrically distributed on two sides of the connecting piece.
Preferably, the holes are distributed along the surface of the fence plate in a rectangular array, and the inner parts of the holes are in arc structures.
Has the advantages that: through the design of connecting piece, insert the slider back in the spout, can accomplish the installation of rail board, make the rail board installation more convenient, make the rail board openly realize the circulation of air with the back through the hole moreover, when meetting the strong wind, can reduce the impact force of rail board to avoided the rail board to empty, improved the security of using.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a left side sectional view of the middle fencing board of the present invention;
fig. 3 is a cross-sectional view of the middle fencing board and the connecting member of the present invention.
The reference numerals are explained below:
1. a base; 2. a limiting plate; 3. a hole; 4. a foundation; 5. a connecting member; 501. connecting plates; 502. a chute; 503. an arc plate; 6. a fence panel; 7. a warning post; 8. a light-reflecting strip; 9. a slide block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a safety fence for road and bridge construction, which comprises a fence plate 6, wherein a hole 3 is arranged on the surface of the fence plate 6, connecting pieces 5 are slidably arranged on both sides of the fence plate 6, sliders 9 are arranged on both sides of the fence plate 6 in the length direction, a base 1 is arranged at the bottom end of each connecting piece 5, and a foundation 4 is arranged at the lower end of each base 1;
the connecting piece 5 comprises an arc plate 503 and a connecting plate 501, the arc plate 503 is installed on two sides of the connecting plate 501, sliding grooves 502 are formed in two sides of the connecting plate 501, and the sliding blocks 9 are in clearance fit with the sliding grooves 502.
As optional implementation mode, the warning post 7 that a quantity is no less than one is installed to 6 upper surfaces of fence board, and the outer disc of warning post 7 is installed and is reflected light strip 8, sets up like this, can play the warning effect to the vehicle and the pedestrian that travel.
Warning post 7 along 6 length direction evenly distributed of fence board, the setting has improved warning post 7 result of use like this.
Limiting plates 2 are installed on two sides of the connecting piece 5, the limiting plates 2 are close to the base 1, and therefore the fence board 6 can be protected in a limiting mode.
Limiting plate 2 is the symmetric distribution at 5 both sides of connecting piece, sets up like this, makes limiting plate 2's support stability better.
The hole 3 is rectangular array along 6 surfaces of rail board and distributes, and the hole 3 is inside to be the circular arc type structure, sets up like this, when guaranteeing 6 both sides circulation of air of rail board, avoids enclosing the inside and outside direct intercommunication that keeps off.
Adopt above-mentioned structure, in the road and bridge work progress, when needs make this security fence carry out safety protection, bury basic 4 behind the basement, fix base 1 on basis 4 through the bolt, insert slider 9 in the spout 502, put into spout 502 after slider 9 is complete, accomplish the installation of fencing board 6, realize fencing board 6's convenient safety, and make 6 fronts of fencing board and the back realize the circulation of air through hole 3, when meetting the strong wind, can reduce fencing board 6's impact force, thereby avoided fencing board 6 to empty, the security of using has been improved.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a security fence is used in road and bridge construction which characterized in that: the guardrail plate is characterized by comprising a guardrail plate (6), wherein holes (3) are formed in the surface of the guardrail plate (6), connecting pieces (5) are slidably mounted on two sides of the guardrail plate (6), sliding blocks (9) are mounted on two sides of the guardrail plate (6) in the length direction, a base (1) is mounted at the bottom end of each connecting piece (5), and a foundation (4) is arranged at the lower end of each base (1);
connecting piece (5) are including arc board (503) and even board (501), even board (501) both sides are installed arc board (503), even board (501) both sides are provided with spout (502), slider (9) with spout (502) clearance fit.
2. The safety fence for road and bridge construction according to claim 1, wherein: the warning post (7) that one is no less than to fence board (6) upper surface mounting has quantity, anti-light strip (8) are installed to the outer disc of warning post (7).
3. The safety fence for road and bridge construction of claim 2, wherein: the warning posts (7) are uniformly distributed along the length direction of the fence plate (6).
4. The safety fence for road and bridge construction of claim 1, wherein: limiting plates (2) are installed on two sides of the connecting piece (5), and the limiting plates (2) are close to the base (1).
5. The safety fence for road and bridge construction of claim 4, wherein: the limiting plates (2) are symmetrically distributed on two sides of the connecting piece (5).
6. The safety fence for road and bridge construction of claim 1, wherein: the holes (3) are distributed in a rectangular array mode along the surface of the fence plate (6), and the inner portions of the holes (3) are of arc-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022294765.4U CN213627014U (en) | 2020-10-15 | 2020-10-15 | Security fence is used in road and bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022294765.4U CN213627014U (en) | 2020-10-15 | 2020-10-15 | Security fence is used in road and bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213627014U true CN213627014U (en) | 2021-07-06 |
Family
ID=76660637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022294765.4U Active CN213627014U (en) | 2020-10-15 | 2020-10-15 | Security fence is used in road and bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213627014U (en) |
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2020
- 2020-10-15 CN CN202022294765.4U patent/CN213627014U/en active Active
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