CN210067623U - Wind-resistant guardrail stand of inside enhancement - Google Patents
Wind-resistant guardrail stand of inside enhancement Download PDFInfo
- Publication number
- CN210067623U CN210067623U CN201920175026.8U CN201920175026U CN210067623U CN 210067623 U CN210067623 U CN 210067623U CN 201920175026 U CN201920175026 U CN 201920175026U CN 210067623 U CN210067623 U CN 210067623U
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- China
- Prior art keywords
- steel construction
- shape steel
- apron
- support piece
- bolt
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- 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
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 238000010276 construction Methods 0.000 claims abstract description 28
- 238000005728 strengthening Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses an anti-wind guardrail stand of inside enhancement, include: c shape steel construction, inside support piece and apron, C shape steel construction openly opening both sides are provided with the backing plate of inwards buckling perpendicularly respectively, the apron sets up the front at C shape steel construction, be provided with the bolt that runs through C shape steel construction on the apron, C shape steel construction back indent is provided with the embedded groove, be provided with the nut that is located the embedded groove on the bolt, the backing plate end is provided with the inserted bar that outwards buckles and insert the apron, be provided with the jack that corresponds with the inserted bar on the apron, inside support piece interval sets up in C shape steel construction, and inside support piece's both ends contact with C shape steel construction both sides inner wall respectively. In this way, anti-wind guardrail stand of inside enhancement, utilize inside support piece to strengthen, in addition the cooperation of inserted bar and apron, made things convenient for the installation of close net, ensured structural strength.
Description
Technical Field
The utility model relates to a guardrail technical field especially relates to an anti-wind guardrail stand of inside enhancement.
Background
The dense net guardrail is mainly used in the field of perimeter safety entity protection and is widely applied to places such as factories, airports, railways, roads, schools, wharfs and the like. The dense net guardrail has firm structure, convenient assembly in the construction process and good aesthetic property.
The dense net guardrail is mainly formed by welding various steel pipes and dense nets or assembling bolts. For example utility model patent (CN 201621152414.7) discloses a dense net guardrail of concave column, through set up first square groove on square tube stand, form the concave column, strengthened the structural strength of square tube stand, especially bending strength, but the production technology of this kind of concave column is more complicated, and defective products in the production process are more, lead to the with high costs of production, still leads to the deformation of square tube easily during the jack processing, needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an anti-wind guardrail stand of inside enhancement, reduces the degree of difficulty of production, ensures anti-wind structural strength.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided an internally reinforced wind resistant guardrail post comprising: c shape steel construction, inside support piece and apron, C shape steel construction openly opening both sides are provided with the backing plate of inwards buckling perpendicularly respectively, and the backing plate of both sides does not contact and remains certain clearance, the apron sets up the front at C shape steel construction, be provided with the bolt that runs through C shape steel construction on the apron, C shape steel construction back indent is provided with the embedded groove, be provided with the nut that is located the embedded groove on the bolt, the backing plate end is provided with the inserted bar that outwards buckles and inserts the apron, be provided with the jack that corresponds with the inserted bar on the apron, inside support piece interval sets up in C shape steel construction, and inside support piece's both ends contact with C shape steel construction both sides inner wall respectively.
In a preferred embodiment of the present invention, the insertion rod has a triangular structure.
In a preferred embodiment of the present invention, the C-shaped steel structure, the backing plate and the insertion rod are an integrated steel structure.
In a preferred embodiment of the present invention, the bolt is provided with a washer located in the insertion groove.
In a preferred embodiment of the present invention, the internal supporting member is a C-shaped steel plate or a hollow square tube.
In a preferred embodiment of the present invention, the C-shaped steel structure is provided with screws on both sides for connecting with the ends of the internal support members.
In a preferred embodiment of the present invention, the bolt includes a section of square column, and the cover plate has a square hole corresponding to the square column.
The utility model has the advantages that: the utility model discloses an anti-wind guardrail stand of inside enhancement, C shape steel construction, backing plate and inserted bar belong to open structure, can utilize the steel sheet to bend and curl and produce with low costs to utilize inside support piece to strengthen, in addition the cooperation of inserted bar and apron, made things convenient for the installation of close net, ensured structural strength, especially the intensity of anti-wind bending resistance, the durability is good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and 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 without inventive work, wherein:
fig. 1 is a schematic cross-sectional view of a preferred embodiment of an internally reinforced wind barrier post of the present invention;
fig. 2 is a schematic structural view of the cover plate of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in 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 to 2, an embodiment of the present invention includes:
an internally reinforced wind resistant guardrail post as shown in figure 1 comprising: the C-shaped steel structure comprises a C-shaped steel structure 1, an internal supporting piece 2 and a cover plate 4, wherein base plates 11 which are bent inwards and vertically are arranged on two sides of an opening in the front surface of the C-shaped steel structure 1 respectively, and the base plates 11 on the two sides are not in contact with each other and a certain gap is reserved.
Dense net includes several horizontal ribs 13 and several vertical ribs 14, several horizontal rib from the top down interval parallel distribution, vertical rib is located the rear of horizontal rib respectively and constitutes plane network structure with horizontal rib vertical welding, and the terminal vertical rib 14 of dense net is located the clearance between the backing plate 11 of both sides, ensures the contact on horizontal rib 13 and the 11 surfaces of backing plate, promotes structural stability.
The cover plate 4 is arranged on the front face of the C-shaped steel structure 1 and used for pressing and fixing the end of the dense net, the cover plate 4 is provided with a bolt penetrating through the C-shaped steel structure 1, the bolt 5 comprises a section of square cylinder, and the cover plate 4 is provided with a square hole 12 corresponding to the square cylinder, so that the rotation of the bolt 5 is avoided.
The C-shaped steel structure 1 back indent is provided with embedded groove 8, be provided with the nut 7 that is located embedded groove 8 on the bolt 5, the secret nature is good, be provided with the packing ring 6 that is located embedded groove 8 on the bolt 5, with nut 7 cooperation work.
The end of the backing plate 11 is provided with a plurality of insertion rods 9 which are bent outwards and inserted into the cover plate 4, the cover plate 4 is provided with insertion holes 10 corresponding to the insertion rods 9, the insertion rods 9 are of triangular structures and enter the insertion holes 10 when the mounting is convenient, the mounting is limited, and the transverse movement of a dense net is avoided.
Inside support piece 2 interval sets up in C shape steel construction 1, inside support piece 2 is C shape steel sheet or hollow square pipe (being hollow square pipe as shown in figure 1), and inside support piece 2's both ends contact with 1 both sides inner wall of C shape steel construction respectively, carry out the support of 1 both sides inner wall of C shape steel construction, promote structural strength. And screws 3 connected with the end parts of the internal supporting pieces 2 are arranged on two sides of the C-shaped steel structure 1, so that the mounting and dismounting are convenient, and the structure is stable.
C shape steel construction 1, backing plate 11 and inserted bar 9 are the integration steel construction, can adopt the steel sheet to bend the shaping, low in production cost.
To sum up, the utility model discloses an anti-wind guardrail stand of inside enhancement has adopted open structure very much, and the convenience is fixed to dense net to utilize inside support piece to strengthen, ensured structural strength, promoted the anti-wind performance.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides an inside wind-resistant guardrail stand of strengthening for the fixed of two adjacent dense nets, its characterized in that includes: c shape steel construction, inside support piece and apron, C shape steel construction openly opening both sides are provided with the backing plate of inwards buckling perpendicularly respectively, and the backing plate of both sides does not contact and remains certain clearance, the apron sets up the front at C shape steel construction, be provided with the bolt that runs through C shape steel construction on the apron, C shape steel construction back indent is provided with the embedded groove, be provided with the nut that is located the embedded groove on the bolt, the backing plate end is provided with the inserted bar that outwards buckles and inserts the apron, be provided with the jack that corresponds with the inserted bar on the apron, inside support piece interval sets up in C shape steel construction, and inside support piece's both ends contact with C shape steel construction both sides inner wall respectively.
2. The internally reinforced wind resistant guardrail post of claim 1 wherein the inserted rod is of triangular configuration.
3. The internally reinforced wind resistant guardrail post of claim 1 wherein the C-shaped steel structure, the backing plate and the insert rod are an integral steel structure.
4. The internally reinforced wind resistant guardrail post of claim 1 wherein the bolt is provided with a washer positioned in the embedded groove.
5. The internally reinforced wind resistant guardrail post of claim 1 wherein the internal support is a C-shaped steel plate or a hollow square tube.
6. The internally reinforced wind resistant guardrail post of claim 1 wherein the C-shaped steel structure is provided with screws on both sides to connect with the ends of the internal support.
7. The internally reinforced wind resistant guardrail post of claim 1 wherein the bolt comprises a section of square cylinder and the cover plate is provided with a square hole corresponding to the square cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175026.8U CN210067623U (en) | 2019-01-31 | 2019-01-31 | Wind-resistant guardrail stand of inside enhancement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175026.8U CN210067623U (en) | 2019-01-31 | 2019-01-31 | Wind-resistant guardrail stand of inside enhancement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210067623U true CN210067623U (en) | 2020-02-14 |
Family
ID=69432324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920175026.8U Expired - Fee Related CN210067623U (en) | 2019-01-31 | 2019-01-31 | Wind-resistant guardrail stand of inside enhancement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210067623U (en) |
-
2019
- 2019-01-31 CN CN201920175026.8U patent/CN210067623U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200214 |