CN204456874U - One is monolateral locks screw rod - Google Patents
One is monolateral locks screw rod Download PDFInfo
- Publication number
- CN204456874U CN204456874U CN201520081850.9U CN201520081850U CN204456874U CN 204456874 U CN204456874 U CN 204456874U CN 201520081850 U CN201520081850 U CN 201520081850U CN 204456874 U CN204456874 U CN 204456874U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- iron plate
- reinforcing bar
- monolateral
- bolt
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses and a kind of monolaterally lock screw rod, comprise the iron plate be connected with template, iron plate is welded mutually with one end of reinforcing bar, the other end of reinforcing bar welds mutually with bolt, iron plate is provided with fixing hole, it is simple that the utility model not only has structure, practical advantage reliably, and design ingenious, by using monolateral agent structure of locking screw rod, circumferential periphery shearing wall column, beam effectively control receives mould, mould, the burst-mode etc. of rising phenomenon, makes agent structure circumferential periphery shearing wall column, beam surface neat appearance, the advantages such as concrete perception is good.
Description
Technical field
The utility model relates to a kind of monolaterally locks screw rod, belongs to building operations field of tool.
Background technology
At present, the reinforcing of agent structure circumferential periphery shearing wall column, beam forms, conventional method adopts simple and crude wire rope drawknot to reinforce, but such method troublesome poeration, reinforce template weak effect out, easily produce and receive mould, mould, the burst-mode etc. of rising phenomenon, be difficult to recycle, manpower and materials are caused to waste, so the ruggedized construction of existing peripheral shearing wall column, beam forms is still perfect not.
Utility model content
The purpose of this utility model is: provide a kind of structure simple, replace traditional simple and crude wire rope drawknot method, the template effect of reinforcing out is good, planeness, verticality are consistent, and model sheetinstallat is a kind of closely monolaterally locks screw rod, to overcome the deficiencies in the prior art.
The utility model is constructed as follows: one is monolateral locks screw rod, and comprise the iron plate be connected with template, iron plate is welded mutually with one end of reinforcing bar, and the other end of reinforcing bar welds mutually with bolt, and iron plate is provided with fixing hole.
The diameter of described reinforcing bar is 8 ~ 10mm, and length is 200 ~ 300mm.
The diameter of described bolt is 14 ~ 16mm, and length is 100 ~ 200mm.
The weld length of iron plate and reinforcing bar is not less than 20mm, and the weld length of reinforcing bar and bolt is not less than 20mm.
Owing to have employed technique scheme, iron plate is fixed in template with iron nail, side form fixes with bolt by screw rod one, and compared with prior art, it is simple that the utility model not only has structure, practical advantage reliably, and design ingenious, by using monolateral agent structure of locking screw rod, circumferential periphery shearing wall column, beam effectively control receives mould, mould, the burst-mode etc. of rising phenomenon, make agent structure circumferential periphery shearing wall column, beam surface neat appearance, the advantages such as concrete perception is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is arranged in template;
Description of reference numerals: 1-iron plate, 2-reinforcing bar, 3-bolt, 4-fixing hole, 5-template.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Enforcement of the present utility model: one is monolateral locks screw rod, and comprise the iron plate 1 be connected with template, iron plate 1 is welded mutually with one end of reinforcing bar 2, and the other end of reinforcing bar 2 welds mutually with bolt 3, and iron plate 1 is provided with fixing hole 4.
The diameter of described reinforcing bar 2 is 8 ~ 10mm, and length is 200 ~ 300mm.
The diameter of described bolt 3 is 14 ~ 16mm, and length is 100 ~ 200mm.
Iron plate 1 is not less than 20mm with the weld length of reinforcing bar 2, and reinforcing bar 2 is not less than 20mm with the weld length of bolt 3.
1) Material selec-tion
Consider environment for use and the turnover rate of instrument, material selection all uses on-the-spot waste wood again to utilize.
2) frame design
Agent structure circumferential periphery shearing wall column, beam are substantially all that 200mm is thick at the above width of typical floor, and designing the monolateral waste material bolt length locking screw rod use has 100 ~ 200mm just can meet use, reinforcing bar length 200 ~ 300mm, 50*50*2mm iron plate; The monolateral position mainly peripheral floor layer locked screw rod and use, pulling force is not very large, so the length that bolt and reinforcing bar, reinforcing bar weld with iron plate has 20mm to meet.
3) detailing
As long as the iron plate perforate of locking screw rod use monolateral meets iron nail and passes, and fixing hole 4 diameter is Φ 5mm, avoids causing by concrete extrusion the mould phenomenon that rises during concreting.
During use, be fixed in template 5 by iron plate 1 with iron nail, side form fixes with bolt by screw rod one.
Claims (4)
1. monolaterally lock a screw rod, comprise the iron plate (1) be connected with template, it is characterized in that: iron plate (1) is welded mutually with one end of reinforcing bar (2), the other end of reinforcing bar (2) welds mutually with bolt (3), and iron plate (1) is provided with fixing hole (4).
2. according to claim 1ly monolaterally lock screw rod, it is characterized in that: the diameter of described reinforcing bar (2) is 8 ~ 10mm, and length is 200 ~ 300mm.
3. according to claim 1ly monolaterally lock screw rod, it is characterized in that: the diameter of described bolt (3) is 14 ~ 16mm, and length is 100 ~ 200mm.
4. according to claim 1ly monolaterally lock screw rod, it is characterized in that: iron plate (1) is not less than 20mm with the weld length of reinforcing bar (2), reinforcing bar (2) is not less than 20mm with the weld length of bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081850.9U CN204456874U (en) | 2015-02-05 | 2015-02-05 | One is monolateral locks screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081850.9U CN204456874U (en) | 2015-02-05 | 2015-02-05 | One is monolateral locks screw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456874U true CN204456874U (en) | 2015-07-08 |
Family
ID=53663781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081850.9U Expired - Fee Related CN204456874U (en) | 2015-02-05 | 2015-02-05 | One is monolateral locks screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456874U (en) |
-
2015
- 2015-02-05 CN CN201520081850.9U patent/CN204456874U/en not_active Expired - Fee Related
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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: 20150708 Termination date: 20220205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |