CN207314850U - A kind of split bolt continued access combination unit - Google Patents
A kind of split bolt continued access combination unit Download PDFInfo
- Publication number
- CN207314850U CN207314850U CN201721244635.1U CN201721244635U CN207314850U CN 207314850 U CN207314850 U CN 207314850U CN 201721244635 U CN201721244635 U CN 201721244635U CN 207314850 U CN207314850 U CN 207314850U
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- China
- Prior art keywords
- split bolt
- combination unit
- continued access
- fastener
- split
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Abstract
The utility model provides a kind of split bolt continued access combination unit, including two split bolts and a casing；Include a screw rod, two locking members and two fasteners per the split bolt；One end of two screw rods initially passes through a fastener and is locked again with a locking member respectively, and so the other end of latter two screw rod is each passed through another described fastener again after passing through described sleeve pipe in opposite directions, then is locked with locking member another described.The utility model is convenient for disassembly and assembly, can gather materials on the spot, cost-effective, can adjust the length of split bolt, simple and convenient.
Description
【Technical field】
It the utility model is related to a kind of split bolt.
【Background technology】
Split bolt using quite extensively in construction, fix by such as shear wall, the drawknot of constructional column template.In reality
How border makes split bolt continued access in application, through being commonly encountered the situation of length not just, it is necessary to by the screw rod spreading of more than two
It is reliable effective, it is difficult point and emphasis in construction.Traditional continued access mode works as wall using welding the screw rod spreading of more than two
When length changes, the spiro rod length being welded tends not to adapt to the requirement of drawknot, it is necessary to block again, waste of materials；Or will
Former welding node is blown, and is welded again, and so multiple Rewelding, after blowing, influence the drawknot intensity of screw rod, and then influence to cut
The drawknot fixed mass of the templates such as power wall, constructional column, the final shaping impression quality influenced after casting and compacting of concrete, repeats at the same time
Utilization rate is low, expends man-hour and manpower and materials.
【Utility model content】
For overcome existing equipment there are the defects of, the utility model lies in that provide a kind of split bolt continued access combination unit,
It can be achieved to gather materials on the spot, simplify structure, easy disassembly, the length of adjustable screw, high recycling rate is cost-effective, at the same time
The drawknot fixed mass of the templates such as shear wall, constructional column is improved, and then improves the shaping impression quality after casting and compacting of concrete.
The utility model is realized in this way：A kind of split bolt continued access combination unit, including two split bolts and one
A casing；Include a screw rod, two locking members and two fasteners per the split bolt；One end of two screw rods is first respectively
Locked again with a locking member through a fastener, after so the other end of latter two screw rod passes through described sleeve pipe in opposite directions
Another described fastener is each passed through again, then is locked with locking member another described.It can gather materials on the spot, it is cost-effective, can
It is simple and convenient to adjust the length of split bolt.
Further, the locking member is nut.
Further, described sleeve pipe is short steel pipes, and short steel pipes are the common leftover pieces in building site, can be gathered materials on the spot, without volume
Outer purchase material, it is cost-effective.
Further, the size of the screw rod of two split bolts is identical or different, adjustable screw length, adapts to
The wall of various sizes.
Further, the fastener is mountain type fastener, and the end face of the mountain type fastener is double-arc surface, and other end is
Plane, can select different end faces to carry out clamping as needed, ensure the more firm of fastener clamping.
The utility model has the advantage of：A kind of split bolt continued access combination unit, including two split bolts and one
Casing；Include a screw rod, two locking members and two fasteners per the split bolt；First wear respectively one end of two screw rods
Cross a fastener to be locked with the locking member again, the other end of latter two right screw rod passes through after described sleeve pipe again in opposite directions
Another described fastener is each passed through, then is locked with locking member another described.The utility model is convenient for disassembly and assembly, can be on the spot
Materials, it is cost-effective, the length of split bolt can be adjusted, it is simple and convenient.
【Brief description of the drawings】
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is a kind of structure diagram of split bolt continued access combination unit of the utility model.
Fig. 2 is a kind of partial sectional view of split bolt continued access combination unit of the utility model.
Fig. 3 is a kind of effect diagram of split bolt continued access combination unit of the utility model.
In figure：1st, split bolt；11st, screw rod；12nd, fastener；121st, double-arc surface；122nd, plane；13rd, locking member；2nd, cover
Pipe；3rd, main joist；4th, wall；5th, shear wall formwork.
【Embodiment】
Please refer to Fig.1 to 3, a kind of split bolt continued access of the utility model combines the unit, including two split bolts 1 and one
A casing 2；Include 11, two locking members 13 of a screw rod and two fasteners 12 per the split bolt 1；Two screw rods 11
One end initially passes through the fastener 12 and is locked again with the locking member 13 respectively, latter two right described screw rod 11 passes through the set in opposite directions
Pipe 2 is each passed through another described fastener 12 and is locked again with locking member another described 13 again.
The locking member 13 is nut in a specific embodiment.
Described sleeve pipe 2 is short steel pipes in a specific embodiment, and short steel pipes 2 are the common leftover pieces in building site, can be taken on the spot
Material, it is cost-effective without extra purchase material.
The size of the screw rod 11 of two split bolts 1 is identical or different, 11 length of adjustable screw, adapts to various
The wall of size.
The fastener 12 is mountain type fastener in a specific embodiment, and the end face of the mountain type fastener 12 is double-arc surface
121, other end is plane 122, and different end faces can be selected to carry out clamping as needed, ensures 12 clamping of mountain type fastener more
Firmly.
During installation, one end of two screw rods 11 is each passed through a mountain type fastener 12, is then locked again with a nut 13 respectively
Tightly, then by two screw rods 11 short steel pipes 2 are passed through in opposite directions, be each passed through shear wall or construction 5 main joist 3 of column template afterwards, then
It is then passed through another mountain type fastener 12 respectively finally to be locked with another nut 13, mountain type fastener 12 is pushed against 3 after main joist, locking
Nut 13, during locking nut 13, two screw rods 11 are gradually tensioned to horizontality by hang, should control screw rod
Tension force, should not also lock the deformation for tightly causing very much template, and then influence the Forming Quality of concrete.
End plate main joist 3 is installed, if main joist 3 is round steel pipe, the double-arc surface 121 of mountain type fastener 12 should be used opposite
Round steel pipe, afterwards locking nut 13；If main joist 3 is square steel tube, the plane 122 of mountain type fastener 12 should be used against square steel tube,
Locking nut 13 again.
Short steel pipes 2 are the common leftover pieces in building site, and the length of two screw rods 11 can select various sizes according to actual conditions,
Two screw sizes are identical or different, are adjusted flexibly, and are combined, gathered materials on the spot using the common material in building site, save material
Material, without taking extra auxiliary stopper device and measure, labor and material saving is simple in structure, convenient to assemble and disassemble, high recycling rate,
It is cost-effective.After the utility model, the main joist at wall limb both ends is effectively tensed, and improves shear wall, constructional column etc.
The drawknot fixed mass of template, and then improve the concrete formation impression quality after form removal.
Although the foregoing describing specific embodiment of the present utility model, those familiar with the art should
Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model
Equivalent modification and change fixed, that those skilled in the art are made in the spirit according to the utility model, all should
Cover in the scope of the claimed protection of the utility model.
Claims (5)
- A kind of 1. split bolt continued access combination unit, it is characterised in that：Including two split bolts and a casing；Include a screw rod, two locking members and two fasteners per the split bolt；One end of two screw rods initially passes through a fastener and is locked again with a locking member respectively, latter two right described spiral shell The other end of bar is each passed through another described fastener again after passing through described sleeve pipe in opposite directions, then with locking member another described Locking.
- A kind of 2. split bolt continued access combination unit as claimed in claim 1, it is characterised in that：The locking member is nut.
- A kind of 3. split bolt continued access combination unit as claimed in claim 1, it is characterised in that：Described sleeve pipe is short steel pipes.
- A kind of 4. split bolt continued access combination unit as claimed in claim 1, it is characterised in that：The spiral shell of two split bolts The size of bar is identical or different.
- A kind of 5. split bolt continued access combination unit as claimed in claim 1, it is characterised in that：The fastener is mountain type fastener, The end face of the mountain type fastener is double-arc surface, and other end is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244635.1U CN207314850U (en) | 2017-09-26 | 2017-09-26 | A kind of split bolt continued access combination unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244635.1U CN207314850U (en) | 2017-09-26 | 2017-09-26 | A kind of split bolt continued access combination unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207314850U true CN207314850U (en) | 2018-05-04 |
Family
ID=62384314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721244635.1U Active CN207314850U (en) | 2017-09-26 | 2017-09-26 | A kind of split bolt continued access combination unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207314850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138418A (en) * | 2018-09-28 | 2019-01-04 | 上海建工建集团有限公司 | A kind of fixing templates and construction method |
| CN112211404A (en) * | 2020-10-30 | 2021-01-12 | 中冶天工集团有限公司 | Bolt device with adjustable length |
-
2017
- 2017-09-26 CN CN201721244635.1U patent/CN207314850U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138418A (en) * | 2018-09-28 | 2019-01-04 | 上海建工建集团有限公司 | A kind of fixing templates and construction method |
| CN112211404A (en) * | 2020-10-30 | 2021-01-12 | 中冶天工集团有限公司 | Bolt device with adjustable length |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200923 Address after: 350000, 36 floor, landmark 89, 54 Road, Gulou District, Fujian, Fuzhou Patentee after: FUJIAN JIANGONG GROUP Co.,Ltd. Patentee after: Fujian Construction Engineering Group Co., Ltd Address before: 350000, 36 floor, landmark 89, 54 Road, Gulou District, Fujian, Fuzhou Patentee before: FUJIAN JIANGONG GROUP Co.,Ltd. |