CN213953059U - Face limit protection instrument - Google Patents
Face limit protection instrument Download PDFInfo
- Publication number
- CN213953059U CN213953059U CN202020922498.8U CN202020922498U CN213953059U CN 213953059 U CN213953059 U CN 213953059U CN 202020922498 U CN202020922498 U CN 202020922498U CN 213953059 U CN213953059 U CN 213953059U
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- CN
- China
- Prior art keywords
- angle steels
- steel plate
- steel pipe
- hole
- limit protection
- 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
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Abstract
The utility model relates to the civil engineering field, in particular to an edge protection tool; the method is characterized in that: comprises a pair of angle steels and a steel plate; the two angle steels are vertically and symmetrically arranged, and a steel plate is horizontally arranged between the two angle steels; a hole is formed in the center of the steel plate, and the size of the hole is matched with that of the steel pipe; the tool is arranged on a concrete column, holes are respectively formed in the bottoms and the tops of angle steels on two sides, bolts penetrate through the holes, the tool is tightly propped against the concrete column through the bolts at the bottoms of the angle steels, then a steel pipe is placed into a hole in the center of a steel plate, and the steel pipe is tightly propped through the bolts at the tops of the angle steels; the steel pipe is used for forming a protective barrier with other cross beams. This face limit protection instrument adopts above-mentioned structure, and the bottom that will prevent guardrail bar becomes detachable with the connection position of concrete column, so made things convenient for the installation that faces limit protection guardrail bar and the process of dismantling and also do not influence the function that faces limit protection guardrail bar yet.
Description
Technical Field
The utility model relates to a civil engineering field specifically is an face limit protection instrument.
Background
At present, the construction site needs to be surrounded. For the current limb enclosure, bolts are often embedded and then fixed. Alternatively, the enclosure is also made by using a traditional large cross bar and small cross bar diagonal support. However, both of the above two adjacent edge maintenance methods have the defect of inconvenient disassembly.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned defect, provide an easily dismouting, do not need pre-buried edge protection instrument that faces.
In order to achieve the above object, the present invention is realized as follows:
the utility model provides a face limit protection instrument which characterized by: comprises a pair of angle steels and a steel plate; the two angle steels are vertically and symmetrically arranged, and a steel plate is horizontally arranged between the two angle steels; a hole is formed in the center of the steel plate, and the size of the hole is matched with that of the steel pipe; the tool is arranged on a concrete column, holes are respectively formed in the bottoms and the tops of angle steels on two sides, bolts penetrate through the holes, the tool is tightly propped against the concrete column through the bolts at the bottoms of the angle steels, then a steel pipe is placed into a hole in the center of a steel plate, and the steel pipe is tightly propped through the bolts at the tops of the angle steels; the steel pipe is used for forming a protective barrier with other cross beams.
This face limit protection instrument adopts above-mentioned structure, and the bottom that will prevent guardrail bar becomes detachable with the connection position of concrete column, so made things convenient for the installation that faces limit protection guardrail bar and the process of dismantling and also do not influence the function that faces limit protection guardrail bar yet.
Drawings
Fig. 1 is a schematic structural view of the edge protection tool.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 1, the adjacent edge protection tool comprises a pair of angle steels 1 and a steel plate 2; the two angle steels are vertically and symmetrically arranged, and a steel plate is horizontally arranged between the two angle steels; a hole is formed in the center of the steel plate, and the size of the hole is matched with that of the steel pipe 3; the tool is arranged on a concrete column 5, holes are respectively formed in the bottoms and the tops of angle steels 1 on two sides, bolts 4 penetrate through the holes, the tool is tightly propped against the concrete column 5 through the bolts 4 in the bottoms of the angle steels 1, then a steel pipe 3 is placed into a hole in the center of a steel plate 2, and the steel pipe 3 is tightly propped through the bolts 4 in the tops of the angle steels 1; the steel pipe 3 is used for forming a protective railing with other cross beams.
This face limit protection instrument adopts above-mentioned structure, and the bottom that will prevent guardrail bar becomes detachable with the connection position of concrete column, so made things convenient for the installation that faces limit protection guardrail bar and the process of dismantling and also do not influence the function that faces limit protection guardrail bar yet.
Claims (1)
1. The utility model provides a face limit protection instrument which characterized by: comprises a pair of angle steels and a steel plate; the two angle steels are vertically and symmetrically arranged, and a steel plate is horizontally arranged between the two angle steels; the center of the steel plate is provided with a hole, the size of the hole is matched with that of the steel pipe, holes are respectively formed in the bottoms and the tops of the angle steels on the two sides, bolts penetrate through the holes, the tool is tightly propped against the concrete column through the bolts at the bottoms of the angle steels, and the steel pipe is placed in the hole in the center of the steel plate and tightly propped against the hole; the steel pipe is used for forming a protective barrier with the cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922498.8U CN213953059U (en) | 2020-05-27 | 2020-05-27 | Face limit protection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922498.8U CN213953059U (en) | 2020-05-27 | 2020-05-27 | Face limit protection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213953059U true CN213953059U (en) | 2021-08-13 |
Family
ID=77191523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020922498.8U Expired - Fee Related CN213953059U (en) | 2020-05-27 | 2020-05-27 | Face limit protection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213953059U (en) |
-
2020
- 2020-05-27 CN CN202020922498.8U patent/CN213953059U/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: 20210813 |