CN211007382U - High-strength and high-stability guardrail - Google Patents
High-strength and high-stability guardrail Download PDFInfo
- Publication number
- CN211007382U CN211007382U CN201921512716.4U CN201921512716U CN211007382U CN 211007382 U CN211007382 U CN 211007382U CN 201921512716 U CN201921512716 U CN 201921512716U CN 211007382 U CN211007382 U CN 211007382U
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- Prior art keywords
- guardrail
- railing
- core
- young
- young core
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- Expired - Fee Related
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Abstract
The utility model discloses a high strength high steadiness guardrail, include a plurality of support posts and install the young core of guardrail between per two adjacent support posts, the young core of guardrail includes the young core of long guardrail and the young core of short guardrail, the young core of long guardrail and the young core interval distribution of short guardrail, the support post includes the shaft, column cap and column mounting structure, column cap and shaft are hollow structure, column mounting structure includes support piece, rearmounted steel sheet and the high strength chemical crab-bolt of installing on rearmounted steel sheet, the bottom of shaft is fixed on rearmounted steel sheet, the young core of long guardrail and the young core of short guardrail all include vertical railing, go up horizontal railing, well horizontal railing, lower horizontal railing and enhancement grid. The utility model discloses be used for connecting horizontal railing and support post at the vertical railing of the young core of both ends design of guardrail, ensure the firm in connection nature between the young core of guardrail and the support post, guarantee its bulk strength, the column mouting structure adopts rearmounted steel sheet and high strength chemistry crab-bolt cooperation support piece's structure simultaneously, improves the installation steadiness.
Description
Technical Field
The utility model relates to a safety protection type building structure especially relates to a high strength high steadiness guardrail.
Background
The guardrail generally comprises a guardrail core and a support upright post for installing the guardrail core, the support upright post is directly fixed on the ground or other installation positions, and the guardrail core is fixed on the support upright post, so that the guardrail is reinforced on one hand, and the integral attractiveness of the guardrail is conveniently increased on the other hand;
at present, the conventional guardrail is usually characterized in that two ends of a transverse rail rod of a guardrail core are directly connected to a support upright post, and the two are usually of hollow structures, so that the connection firmness between the two is not guaranteed, and the integral strength of the guardrail is influenced; moreover, the conventional support column usually adopts the foundation bolt to cooperate with the connecting block to be used for fixing with the ground as the column mounting structure, although the installation firmness of the support column can be ensured, when the guardrail core is installed on the support column, the installation firmness can not be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the defect that exists among the above-mentioned prior art and be not enough, provide one kind and design vertical railing at the both ends of the young core of guardrail and be used for connecting horizontal railing and support post, ensure the firm in connection nature between the young core of guardrail and the support post, guarantee its bulk strength, the column mouting structure adopts rearmounted steel sheet and high strength chemistry crab-bolt cooperation support piece's structure simultaneously, improves the high strength high steadiness guardrail of its installation steadiness.
The technical scheme of the utility model: a high-strength high-stability guardrail comprises a plurality of supporting upright posts and guardrail core arranged between every two adjacent supporting upright posts, the guardrail core comprises a long guardrail core and a short guardrail core, the long guardrail core and the short guardrail core are distributed at intervals, the support upright post comprises a post body, a post head positioned at the top of the post body and an upright post mounting structure positioned at the bottom of the post body, the column cap and the column body are both hollow structures, the upright post mounting structure comprises a supporting piece, a rear steel plate fixed at the bottom of the supporting piece and a high-strength chemical anchor bolt arranged on the rear steel plate, the bottom of shaft is fixed on the rearmounted steel sheet, the young core of long guardrail and the young core of short guardrail all include two vertical railings and install last horizontal railing, well horizontal railing and lower horizontal railing and the enhancement grid of connection between well horizontal railing and lower horizontal railing between two vertical railings.
The utility model discloses be used for connecting horizontal railing and support post at the vertical railing of the young core of both ends design of guardrail, ensure the firm in connection nature between the young core of guardrail and the support post, guarantee its bulk strength, the column mouting structure adopts rearmounted steel sheet and high strength chemistry crab-bolt cooperation support piece's structure simultaneously, improves its installation steadiness.
Preferably, the support piece is thick steel pipe, the reinforcing grid is oval pipe section bar, and the top welding of reinforcing grid is in the downside of well horizontal railing, and the bottom welding of reinforcing grid is in the upside of lower horizontal railing.
The structure further ensures the supporting firmness of the supporting upright post and the assembling firmness of the guardrail core.
Preferably, a reinforcing vertical rod is arranged between the upper transverse railing and the middle transverse railing, and a reinforcing tooth plate is arranged at the bottom of the lower transverse railing.
This kind of structure further ensures the bulk strength of the young core of railing.
Preferably, go up horizontal railing, well horizontal railing and horizontal railing down and be aluminum alloy tube, it is 3mm thick aluminum plate to strengthen the dental lamina, the lateral wall of column cap is 5mm thick aluminum plate, the lateral wall of column shaft is 3mm thick aluminum plate.
This kind of structure further ensures the bulk strength of support post and the bulk strength of the young core of railing.
Preferably, the top of column cap is equipped with the handrail, the handrail is 10mm thick aluminum plate, and round angle is polished around the handrail, the wall thickness of oval tubular section bar is 2 mm.
The structure is convenient for people to hold on the column head.
The utility model discloses be used for connecting horizontal railing and support post at the vertical railing of the young core of both ends design of guardrail, ensure the firm in connection nature between the young core of guardrail and the support post, guarantee its bulk strength, the column mouting structure adopts rearmounted steel sheet and high strength chemistry crab-bolt cooperation support piece's structure simultaneously, improves its installation steadiness.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the present invention;
in the figure, 1, a supporting column, 2, a long guardrail core, 3, a short guardrail core, 4, a column body, 5, a column head, 6, a vertical guardrail, 7, an upper transverse guardrail, 8, a middle transverse guardrail, 9, a lower transverse guardrail, 10, a reinforcing grid, 11, a supporting piece, 12, a rear steel plate, 13, a high-strength chemical anchor bolt, 14, a reinforcing tooth plate, 15, a handrail and 16, a reinforcing vertical rod are arranged.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, but the present invention is not limited thereto.
As shown in fig. 1 and 2, a high-strength and high-stability guardrail comprises a plurality of supporting columns 1 and guardrail cores arranged between every two adjacent supporting columns 1. The young core of guardrail includes young core 2 of long guardrail and the young core 3 of short guardrail, and the young core 2 of long guardrail and the young core 3 interval distribution of short guardrail, support column 1 include shaft 4, be located the column cap 5 at 4 tops of shaft and be located the column mouting structure of 4 bottoms of shaft. Column cap 5 and shaft 4 are hollow structure, column mounting structure includes support piece 11, fix at the rearmounted steel sheet 12 of support piece 11 bottom and install the high strength chemistry crab-bolt 13 on rearmounted steel sheet 12, the bottom of shaft 4 is fixed on rearmounted steel sheet 12, the young core of long guardrail 2 and the young core 3 of short guardrail all include two vertical railings 6 and install last horizontal railing 7 between two vertical railings 6, well horizontal railing 8 and lower horizontal railing 9 and connect the reinforcement grid 10 between well horizontal railing 8 and lower horizontal railing 9. The support piece 11 is thick steel pipe, and the reinforcing grid 10 is oval tubular section bar, and the top of reinforcing grid 10 welds the downside of well horizontal railing 8, and the bottom of reinforcing grid 10 welds the upside of lower horizontal railing 9. A reinforcing upright post 16 is arranged between the upper transverse rail 7 and the middle transverse rail 8, and a reinforcing tooth plate 14 is arranged at the bottom of the lower transverse rail 9. Go up horizontal railing 7, well horizontal railing 8 and horizontal railing 9 down and be aluminum alloy tube, strengthen dental lamina 14 and be 3mm thick aluminum plate, the lateral wall of column cap 5 is 5mm thick aluminum plate, and the lateral wall of column body 4 is 3mm thick aluminum plate. The top of column cap 5 is equipped with handrail 15, and handrail 15 is 10mm thick aluminum plate, and round angle is polished around handrail 15, and the wall thickness of oval pipe section bar is 2 mm.
The utility model discloses be used for connecting horizontal railing and support post at the vertical railing of the young core of both ends design of guardrail, ensure the firm in connection nature between the young core of guardrail and the support post, guarantee its bulk strength, the column mouting structure adopts rearmounted steel sheet and high strength chemistry crab-bolt cooperation support piece's structure simultaneously, improves its installation steadiness.
Claims (5)
1. The utility model provides a high stability guardrail of high strength, includes a plurality of support posts and installs the young core of guardrail between every two adjacent support posts, its characterized in that: the young core of guardrail includes young core of long guardrail and the young core of short guardrail, the young core of long guardrail and the young core interval distribution of short guardrail, the support post includes the shaft, is located the column cap at shaft top and is located the column mounting structure of shaft bottom, column cap and shaft are hollow structure, column mounting structure includes support piece, fixes at the rearmounted steel sheet of support piece bottom and installs the high strength chemical crab-bolt on rearmounted steel sheet, the bottom of shaft is fixed on rearmounted steel sheet, the young core of long guardrail and the young core of short guardrail all include two vertical railings and install last horizontal railing, well horizontal railing and lower horizontal railing between two vertical railings and connect the enhancement grid between well horizontal railing and lower horizontal railing.
2. A high strength and stability guardrail as claimed in claim 1, wherein: the support piece is thick steel pipe, strengthen the grid and be oval pipe section bar, strengthen the top welding of grid and violently the downside of railing in, strengthen the bottom welding of grid and violently the upside of railing down.
3. A high strength and stability guardrail as claimed in claim 1, wherein: the reinforced vertical rod is arranged between the upper transverse railing and the middle transverse railing, and the reinforced tooth plate is arranged at the bottom of the lower transverse railing.
4. A high strength and stability barrier according to claim 3 wherein: go up horizontal railing, well horizontal railing and horizontal railing down and be aluminum alloy tube, it is 3mm thick aluminum plate to strengthen the dental lamina, the lateral wall of column cap is 5mm thick aluminum plate, the lateral wall of shaft is 3mm thick aluminum plate.
5. A high strength and stability barrier according to claim 2, wherein: the top of column cap is equipped with the handrail, the handrail is 10mm thick aluminum plate, and round angle is polished all around at the handrail, the wall thickness of oval tubular section bar is 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512716.4U CN211007382U (en) | 2019-09-11 | 2019-09-11 | High-strength and high-stability guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512716.4U CN211007382U (en) | 2019-09-11 | 2019-09-11 | High-strength and high-stability guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211007382U true CN211007382U (en) | 2020-07-14 |
Family
ID=71481600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921512716.4U Expired - Fee Related CN211007382U (en) | 2019-09-11 | 2019-09-11 | High-strength and high-stability guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211007382U (en) |
-
2019
- 2019-09-11 CN CN201921512716.4U patent/CN211007382U/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 |
Granted publication date: 20200714 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |