CN203583473U - Centering support for reinforced soil nail or anchor rod - Google Patents
Centering support for reinforced soil nail or anchor rod Download PDFInfo
- Publication number
- CN203583473U CN203583473U CN201320725960.5U CN201320725960U CN203583473U CN 203583473 U CN203583473 U CN 203583473U CN 201320725960 U CN201320725960 U CN 201320725960U CN 203583473 U CN203583473 U CN 203583473U
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- China
- Prior art keywords
- reinforcing bar
- anchor rod
- spacing
- medium
- stake body
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- Expired - Fee Related
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Abstract
The utility model discloses a centering support for a reinforced soil nail or an anchor rod. The centering support for the reinforced soil nail or the anchor rod comprises a support body, wherein a reinforced clamping groove is formed in the support body in the length direction of the support body, the two ends of the support body are respectively provided with a binding groove, and three limiting stand bars are further arranged on the support body. The centering support can be bound on the body of the anchor rod by a general worker, special technical workers are not needed, construction is convenient and fast, positioning is accurate, and construction efficiency can be improved remarkably.
Description
Technical field
The utility model belongs to geotechnical engineering construction machinery, relates in particular to a kind of reinforcing bar soil nailing, anchor pole to medium-height trestle.
Background technology
In geotechnical engineering construction, for pattern foundation pit supporting structure be mainly reinforcing bar soil nailing or anchor pole, first the body of rod is placed in the anchor hole having bored, then to slip casting in anchor hole, the slurry parcel body of rod forms reinforcing bar soil nailing or anchorage body, and this just requires the body of rod must be positioned at the center of anchor hole.At present mostly be that screwing steel bars is to medium-height trestle at the scene, namely on body of rod reinforcing bar, every one or two meter, weld one group of three arch bar dowel, owing to processing bar dowel and welding and all want spended time, therefore construction speed is had to certain influence, and need special welder carry out welding operation.
Summary of the invention
The purpose of this utility model be to provide a kind of for reinforcing bar soil nailing or anchor pole to medium-height trestle, there is convenient and quick construction, accurate positioning, and can save artificial.
For achieving the above object, the utility model adopts following technical scheme: a kind of reinforcing bar soil nailing, anchor pole, to medium-height trestle, comprise stake body, has reinforcing bar draw-in groove along its length on stake body, respectively there is a colligation groove at the two ends of stake body, also have three spacing legs on stake body.
The cross section semicircular in shape of described reinforcing bar draw-in groove.
The edge of described spacing leg is curved, and the summit of three spacing leg curved edges is positioned on same circumference.
Have two spacing legs to be positioned on straight line, two spacing legs of another spacing leg and this are vertical.
Adopt technique scheme to medium-height trestle, on stake body, there is reinforcing bar draw-in groove along its length, respectively there is a colligation groove at the two ends of stake body, on stake body, also have three spacing legs, can by common laborer's colligation on anchor rod body, not need special skilled worker, and convenient and quick construction, accurate positioning, can significantly improve efficiency of construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1.
Fig. 3 is the schematic top plan view of Fig. 1.
The specific embodiment
Reinforcing bar soil nailing as shown in Figure 1, Figure 2, Figure 3 shows, anchor pole, to medium-height trestle, comprise stake body 1, have reinforcing bar draw-in groove 4 along its length on stake body 1, the cross section semicircular in shape of reinforcing bar draw-in groove.Respectively there is a colligation groove 2 at the two ends of stake body, also have three spacing legs 3 on stake body.The edge of spacing leg is curved, and the summit of three spacing leg curved edges is positioned on same circumference.Wherein two spacing legs are positioned on straight line, and two spacing legs of another spacing leg and this are vertical.
This to medium-height trestle, by plastics one-time cast-forming, to compare with the support of reinforcement fabrication, weight saving is a lot, and this also facilitates anchor pole is put into the anchor hole of accomplishing fluently.
Claims (4)
1. reinforcing bar soil nailing, anchor pole, to a medium-height trestle, is characterized in that: comprise stake body, have reinforcing bar draw-in groove along its length on stake body, respectively there is a colligation groove at the two ends of stake body, also have three spacing legs on stake body.
2. reinforcing bar soil nailing as claimed in claim 1, anchor pole, to medium-height trestle, is characterized in that: the cross section semicircular in shape of described reinforcing bar draw-in groove.
3. the reinforcing bar soil nailing as described in claim 1 or 2, anchor pole, to medium-height trestle, is characterized in that: the edge of described spacing leg is curved, and the summit of three spacing leg curved edges is positioned on same circumference.
4. reinforcing bar soil nailing as claimed in claim 1, anchor pole, to medium-height trestle, is characterized in that: have two spacing legs to be positioned on straight line, two spacing legs of another spacing leg and this are vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725960.5U CN203583473U (en) | 2013-11-18 | 2013-11-18 | Centering support for reinforced soil nail or anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725960.5U CN203583473U (en) | 2013-11-18 | 2013-11-18 | Centering support for reinforced soil nail or anchor rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583473U true CN203583473U (en) | 2014-05-07 |
Family
ID=50581416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320725960.5U Expired - Fee Related CN203583473U (en) | 2013-11-18 | 2013-11-18 | Centering support for reinforced soil nail or anchor rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162273A (en) * | 2018-09-05 | 2019-01-08 | 江苏兴厦建设工程集团有限公司 | A kind of novel anchor rod stake |
-
2013
- 2013-11-18 CN CN201320725960.5U patent/CN203583473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162273A (en) * | 2018-09-05 | 2019-01-08 | 江苏兴厦建设工程集团有限公司 | A kind of novel anchor rod stake |
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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 |
Granted publication date: 20140507 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |