CN204492157U - Novel adjustable gap body of wall back cord - Google Patents
Novel adjustable gap body of wall back cord Download PDFInfo
- Publication number
- CN204492157U CN204492157U CN201420814231.1U CN201420814231U CN204492157U CN 204492157 U CN204492157 U CN 204492157U CN 201420814231 U CN201420814231 U CN 201420814231U CN 204492157 U CN204492157 U CN 204492157U
- Authority
- CN
- China
- Prior art keywords
- back cord
- whippletree
- wall back
- novel adjustable
- adjustable gap
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a kind of Novel adjustable gap body of wall back cord, comprise whippletree, flexible thick stick and connector, described stretching lever shape is identical with described whippletree, flexible thick stick sectional dimension is less than whippletree size, flexible thick stick to be inserted in whippletree and is fixed by described connector, described connector comprise rotate regulate firmware and be fixed on described rotate regulate firmware two ends on revolve bolt and backspin bolt.Novel adjustable gap body of wall back cord of the present utility model, structure is simple, reasonable in design, uses and easy to operate.
Description
Technical field
The utility model relates to building unit technical field, especially relates to a kind of Novel adjustable gap body of wall back cord.
Background technology
In traditional construction technique, building wall form bracing system adopts wooden back cord in conjunction with the construction method of steel pipe, and wherein the main back cord of wall is formed by two steel pipes and 3 shape fastener associations.First, in construction, often need by steel pipe one one fixing with iron wire after just can lock, construction is inconvenient, not only time-consuming but also require great effort.Secondly, because steel pipe length and needed length are not inconsistent, thus arbitrarily the phenomenon of cutting overlap joint is serious, causes waste and difficult management, and normal improper owing to overlapping, and causes construction quality problem.Finally, because iron pipe is circular, little with flitch binding site lifting surface area, two kinds of Material Strength and deflection have a long way to go, so contact point of being everlasting produces the situation of flitch because of compressive deformation, thus cause the mould that rises, the problems such as construction quality is not really up to the mark.
Summary of the invention
For the defect that above prior art exists, problem to be solved in the utility model be to provide a kind of structure simple, reasonable in design, use and easy to operate Novel adjustable gap body of wall back cord.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of Novel adjustable gap body of wall back cord, comprise whippletree, flexible thick stick and connector, described stretching lever shape is identical with described whippletree, flexible thick stick sectional dimension is less than whippletree size, flexible thick stick to be inserted in whippletree and is fixed by described connector, described connector comprise rotate regulate firmware and be fixed on described rotate regulate firmware two ends on revolve bolt and backspin bolt.
Further, revolve bolt and backspin bolt and described rotation on described and regulate firmware dead in line.
Further, described whippletree, by two, is connected by described connector between two described whippletrees.
Further, described flexible thick stick has two, and telescopically is inserted in two described whippletrees respectively, and is connected by described connector.
Further, described rotate regulate the diameter of firmware be greater than described on revolve the diameter of bolt and backspin bolt.
Further, revolve cooperation on bolt on described and be provided with top nut, backspin bolt coordinates and is provided with lower nut.
Further, described top nut has two.
Further, described lower nut has two.
Further, described top nut cooperation is provided with Upper gasket.
Further, described lower nut cooperation is provided with lower gasket.
Compared with prior art, the beneficial effects of the utility model are:
1, by rotary connector, arbitrarily can adjust the distance between two back cords or two flexible thick sticks, namely adjust overall thickness, meanwhile, this connector can also as butt hook point; And the length inserted by the flexible thick stick of adjustment in whippletree, the entire length of back cord can be adjusted; Connector is provided with top nut and lower nut, can strengthen further connecting, and ensures the bulk strength of body of wall back cord.
2, steel product, can be recycled after disposable input more than 300 times.
3, easy construction, only needs a people can complete the installation work of main back cord, because size can regulate, therefore can avoid the phenomenon of cutting overlap joint.
4, main back cord is large with time back cord bonded area, uniform force, and construction effect is desirable, can reach clear-water concrete effect.
5, compared with conventional construction method, it is high that this product has intensity, and rigidity is large, and length-flexible is changeable, the feature that efficiency of construction is high.Therefore, in fund, resource, labour saves greatly, for builing industry market brings new innovation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of connector of the present utility model;
Fig. 3 is the structural representation of whippletree of the present utility model;
Fig. 4 is the structural representation of flexible thick stick of the present utility model;
Fig. 5 is the structural representation of alternative attachment of the present utility model;
Fig. 6 is the structural representation of another connector of the present utility model.
In figure: 1, rotate adjustment firmware; 2, bolt is revolved on; 3, backspin bolt; 4, whippletree; 5, flexible thick stick; 6, Upper gasket; 7, top nut; 8, lower gasket; 9, lower nut.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As Figure 1-Figure 4, the utility model provides a kind of Novel adjustable gap body of wall back cord, comprises whippletree 4, flexible thick stick 5 and connector, and this whippletree 4, flexible thick stick 5 and connector all adopt Steel material to make.
Flexible thick stick 5 shape is identical with whippletree 4, and flexible thick stick 5 sectional dimension is less than whippletree 4 size, and it is interior and be fixedly connected with by connector that flexible thick stick 5 inserts whippletree 4.Connector comprise rotate regulate firmware 1 and be fixed on rotate regulate firmware 1 two ends on revolve bolt 2 and backspin bolt 3, on revolve bolt 2 and backspin bolt 3 with rotating and regulate firmware 1 dead in line, and the diameter rotating adjustment firmware 1 is greater than the diameter revolving bolt 2 and backspin bolt 3.
Whippletree 4 has two, the side that two whippletrees 4 are relative is respectively equipped with whippletree 4 location and installation hole, is connected between two whippletrees 4 by connector.Flexible thick stick 5 also has two, telescopically is inserted in two whippletrees 4 respectively, the side that two flexible thick sticks 5 are relative is provided with flexible thick stick 5 and fixedly mounts hole, stretch and connected by connector between thick stick 5 and whippletree 4, wherein, on revolve whippletree 4 and the flexible thick stick 5 that bolt 2 connects top, backspin bolt 3 connects following whippletree 4 and flexible thick stick 5, rotates and regulates firmware 1 between two whippletrees 4.
In addition, as shown in Figure 5, above revolve bolt 2 can also coordinate and be provided with top nut 7 and Upper gasket 6, backspin bolt 3 coordinates and is provided with lower nut 9 and lower gasket 8.When in use, top nut 7 and Upper gasket 6 regulate between firmware 1 at top whippletree 4 and rotation, and lower nut 9 and lower gasket 8 regulate between firmware 1 at following whippletree 4 and rotation, play the effect strengthened further.
In addition, as shown in Figure 6, top nut 7 and lower nut 9 can have two respectively.Two top nuts 7 lay respectively at whippletree 4 medial surface and the lateral surface of top, and two lower nuts 9 lay respectively at medial surface and the lateral surface of following whippletree 4, play and strengthen fixing effect.This situation is only applied to whippletree 4 or flexible thick stick 5 end connects.
During use, can to the vertical distance between two whippletrees 4 or between two flexible thick sticks 5 by rotating rotation adjustment firmware 1, thus realize the adjustable of body of wall back cord thickness direction, in addition, because flexible thick stick 5 is provided with flexible thick stick 5 location and installation hole, whippletree 4 is provided with whippletree 4 location and installation hole, after two hole alignment, by connector, whippletree 4 is connected with flexible thick stick 5, and adjusts the entire length of body of wall back cord by the length regulating flexible thick stick 5 to insert whippletree 4; In addition, above revolve bolt 2 and be provided with top nut 7 and Upper gasket 6, backspin bolt 3 is provided with lower nut 9 and lower gasket 8, after adjusting to suitable position, tightens fixing further by top nut 7 and lower nut 9, strengthens bonding strength.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (10)
1. Novel adjustable gap body of wall back cord, it is characterized in that: comprise whippletree, flexible thick stick and connector, described stretching lever shape is identical with described whippletree, flexible thick stick sectional dimension is less than whippletree size, flexible thick stick to be inserted in whippletree and is fixed by described connector, described connector comprise rotate regulate firmware and be fixed on described rotate regulate firmware two ends on revolve bolt and backspin bolt.
2. Novel adjustable gap body of wall back cord according to claim 1, is characterized in that: revolve bolt and backspin bolt and described rotation on described and regulate firmware dead in line.
3. Novel adjustable gap body of wall back cord according to claim 2, is characterized in that: described whippletree, by two, is connected by described connector between two described whippletrees.
4. Novel adjustable gap body of wall back cord according to claim 3, it is characterized in that: described flexible thick stick has two, telescopically is inserted in two described whippletrees respectively, and is connected by described connector.
5. Novel adjustable gap body of wall back cord according to claim 1 and 2, is characterized in that: described rotate regulate the diameter of firmware be greater than described on revolve the diameter of bolt and backspin bolt.
6. Novel adjustable gap body of wall back cord according to claim 5, is characterized in that: revolve cooperation on bolt on described and be provided with top nut, backspin bolt coordinates and is provided with lower nut.
7. Novel adjustable gap body of wall back cord according to claim 6, is characterized in that: described top nut has two.
8. Novel adjustable gap body of wall back cord according to claim 6, is characterized in that: described lower nut has two.
9. the Novel adjustable gap body of wall back cord according to claim 6 or 7, is characterized in that: described top nut cooperation is provided with Upper gasket.
10. the Novel adjustable gap body of wall back cord according to claim 6 or 8, is characterized in that: described lower nut cooperation is provided with lower gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814231.1U CN204492157U (en) | 2014-12-19 | 2014-12-19 | Novel adjustable gap body of wall back cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814231.1U CN204492157U (en) | 2014-12-19 | 2014-12-19 | Novel adjustable gap body of wall back cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492157U true CN204492157U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814231.1U Expired - Fee Related CN204492157U (en) | 2014-12-19 | 2014-12-19 | Novel adjustable gap body of wall back cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492157U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412201A (en) * | 2018-03-22 | 2018-08-17 | 浙江谊科建筑技术发展有限公司 | A kind of detachable assembled back cord |
| CN110565942A (en) * | 2019-08-23 | 2019-12-13 | 中国十七冶集团有限公司 | adjustable steel back edge for reinforcing L-shaped cast-in-place hidden column template and implementation method |
| CN112727070A (en) * | 2020-12-11 | 2021-04-30 | 浙江欣捷建设有限公司 | Steel frame GMT combined die carrier |
-
2014
- 2014-12-19 CN CN201420814231.1U patent/CN204492157U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412201A (en) * | 2018-03-22 | 2018-08-17 | 浙江谊科建筑技术发展有限公司 | A kind of detachable assembled back cord |
| CN110565942A (en) * | 2019-08-23 | 2019-12-13 | 中国十七冶集团有限公司 | adjustable steel back edge for reinforcing L-shaped cast-in-place hidden column template and implementation method |
| CN110565942B (en) * | 2019-08-23 | 2022-03-25 | 中国十七冶集团有限公司 | Adjustable steel back edge for reinforcing L-shaped cast-in-place hidden column template and implementation method |
| CN112727070A (en) * | 2020-12-11 | 2021-04-30 | 浙江欣捷建设有限公司 | Steel frame GMT combined die carrier |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20171219 |