CN203939240U - A kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork - Google Patents
A kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork Download PDFInfo
- Publication number
- CN203939240U CN203939240U CN201420357598.5U CN201420357598U CN203939240U CN 203939240 U CN203939240 U CN 203939240U CN 201420357598 U CN201420357598 U CN 201420357598U CN 203939240 U CN203939240 U CN 203939240U
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- screw rod
- mantle fiber
- shear wall
- wall formwork
- ended
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Abstract
The utility model relates to a kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork, comprise screw rod, described screw rod one end is that mantle fiber end is that link connects lever with external screw thread, the other end, described lever center is connected to screw rod near threadless one end vertical with screw rod, described lever two ends match with the bending of externally threaded one end, length and required fixed form middle and screw rod vertical component to screw rod, described screw rod is provided with packing ring and 2 nuts with externally threaded end, and described 2 nuts are installed in pairs of anti-loose nut mode.The utility model has the advantage of, change two ends mantle fiber into one end mantle fiber, reduced dismountable discrete quantity, the storage of the instrument of being more convenient for and management.And stopper can adopt the blanking clout of reinforcing bar, takes full advantage of material resources, has reduced waste, during to installation fixed leg or shear wall formwork, provide one operation tool easily and efficiently.
Description
Technical field
The utility model belongs to concrete blinding setting tool technical field, particularly relates to a kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork.
Background technology
In routine work, in the time that needs coupled columns or shear wall formwork are reinforced, often adopt split bolt to fix two side templates, for bearing concrete lateral pressure and other loads, need to guarantee that the spacing of interior outboard template can meet design requirement.At present conventional split bolt is generally the round steel bolt of two ends mantle fiber, in the time of fixed form, need to be at two ends simultaneously direction fastening nut carry out firmly to template, increased to a certain extent the working time, it is convenient not to operate.
Summary of the invention
Technical problem to be solved in the utility model is to provide and a kind ofly changes two ends mantle fiber into one end mantle fiber for the fixing single-ended mantle fiber split bolt of post or shear wall formwork, has reduced dismountable discrete quantity, the storage of the instrument of being more convenient for and management.And stopper can adopt the blanking clout of reinforcing bar, takes full advantage of material resources, has reduced waste.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork, comprise screw rod, described screw rod one end is that mantle fiber end is with external screw thread, the other end is that link connects lever, described lever center is connected to screw rod near threadless one end vertical with screw rod, described lever two ends to screw rod with the bending of externally threaded one end, length and required fixed form middle and screw rod vertical component match, described screw rod is provided with packing ring and 2 nuts with externally threaded end, described 2 nuts are installed in pairs of anti-loose nut mode.
Described lever is connected on screw rod with welding manner.
Described lever two ends are 30 degree oblique angles.
80 to 100 millimeters of described lever distance join end ends.
Beneficial effect
The utility model has the advantage of, change two ends mantle fiber into one end mantle fiber, reduced dismountable discrete quantity, the storage of the instrument of being more convenient for and management.And stopper can adopt the blanking clout of reinforcing bar, takes full advantage of material resources, has reduced waste, during to installation fixed leg or shear wall formwork, provide one operation tool easily and efficiently.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the horizontal section view after the utility model is fixed template.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As illustrated in fig. 1 and 2, a kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork, comprise screw rod 1, described screw rod 1 one end is that mantle fiber end 12 is with external screw thread, the other end is that link 11 connects lever 2, described lever 2 centers are connected to screw rod 1 near threadless one end vertical with screw rod 1, described lever 2 two ends to screw rod 1 with the bending of externally threaded one end, length and required fixed form middle and screw rod 1 vertical component match, described screw rod 1 is provided with 4 and 2 nuts 3 of packing ring with externally threaded end, described 2 nuts 3 are installed in pairs of anti-loose nut mode.
Described lever 2 is connected on screw rod 1 with welding manner.
Described lever 2 two ends are 30 degree oblique angles.
80 to 100 millimeters of described lever 2 distance join end 11 ends.
In practical operation, first in template, need to install the boring of split bolt place, aperture is being just advisable through split bolt.In constructional column template outside successively by wooden form, reinforce that perpendicular wood is stupefied, beam is stupefied that combination is installed.Screw arbor with nut at both-ends mantle fiber length is 80mm～100mm, the stupefied thickness × 4+ mantle fiber length+80mm of total length=constructional column thickness+template thickness × 2+ wood.Split bolt is inserted in to PVC plastic pipe through template, and it is stupefied that the baffle plate 2 of split bolt fastens beam, at split bolt mantle fiber end 12, pad 4, nut 3 is installed successively, fastening nut 3 reinforced column templates.When constructional column reaches form removal condition after building, turn on mantle fiber end nut 3, extract bolt out, in order to using next time.
Claims (4)
1. one kind for the fixing single-ended mantle fiber split bolt of post or shear wall formwork, comprise screw rod (1), it is characterized in that, described screw rod (1) one end is that mantle fiber end (12) is with external screw thread, the other end is that link (11) connects lever (2), described lever (2) center is connected to screw rod (1) near threadless one end vertical with screw rod (1), described lever (2) two ends to screw rod (1) with the bending of externally threaded one end, length and required fixed form middle and screw rod (1) vertical component match, described screw rod (1) is provided with packing ring (4) and 2 nuts (3) with externally threaded end, described 2 nuts (3) are installed in pairs of anti-loose nut mode.
2. according to claim 1 a kind ofly it is characterized in that for the fixing single-ended mantle fiber split bolt of post or shear wall formwork, described lever (2) is connected on screw rod (1) with welding manner.
3. according to claim 1 a kind ofly it is characterized in that for the fixing single-ended mantle fiber split bolt of post or shear wall formwork, described lever (2) two ends are 30 degree oblique angles.
4. according to claim 1 a kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork, it is characterized in that 80 to 100 millimeters of described lever (2) distance join end (11) ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357598.5U CN203939240U (en) | 2014-06-30 | 2014-06-30 | A kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357598.5U CN203939240U (en) | 2014-06-30 | 2014-06-30 | A kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203939240U true CN203939240U (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357598.5U Expired - Fee Related CN203939240U (en) | 2014-06-30 | 2014-06-30 | A kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203939240U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869497A (en) * | 2017-02-17 | 2017-06-20 | 中国十七冶集团有限公司 | It is a kind of for funnel template and the shaping equipment and its construction method of reinforcing bar |
| CN107060491A (en) * | 2017-05-03 | 2017-08-18 | 王宏斌 | A kind of isolated column of municipal road construction |
| CN110304488A (en) * | 2019-06-18 | 2019-10-08 | 上海市基础工程集团有限公司 | Self-stabilization coils presstressed reinforcing steel and unfolds device |
-
2014
- 2014-06-30 CN CN201420357598.5U patent/CN203939240U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869497A (en) * | 2017-02-17 | 2017-06-20 | 中国十七冶集团有限公司 | It is a kind of for funnel template and the shaping equipment and its construction method of reinforcing bar |
| CN107060491A (en) * | 2017-05-03 | 2017-08-18 | 王宏斌 | A kind of isolated column of municipal road construction |
| CN110304488A (en) * | 2019-06-18 | 2019-10-08 | 上海市基础工程集团有限公司 | Self-stabilization coils presstressed reinforcing steel and unfolds device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403 Patentee after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. Address before: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403 Patentee before: SHANGHAI MCC13 CONSTRUCTION Co.,Ltd. Address after: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403 Patentee after: SHANGHAI MCC13 CONSTRUCTION Co.,Ltd. Address before: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403 Patentee before: CMTCC Shanghai 13th Construction Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190701 Address after: Room A, Room 403, 1325 Mudanjiang Road, Baoshan District, Shanghai, 20199 Co-patentee after: CHINA MCC20 GROUP Corp.,Ltd. Patentee after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. Address before: Room A, Room 403, 1325 Mudanjiang Road, Baoshan District, Shanghai, 20199 Patentee before: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |