CN203808513U - Adjustable convenient-to-detach sandwich wall steel formwork - Google Patents
Adjustable convenient-to-detach sandwich wall steel formwork Download PDFInfo
- Publication number
- CN203808513U CN203808513U CN201420236359.4U CN201420236359U CN203808513U CN 203808513 U CN203808513 U CN 203808513U CN 201420236359 U CN201420236359 U CN 201420236359U CN 203808513 U CN203808513 U CN 203808513U
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- China
- Prior art keywords
- sandwich wall
- bolt
- adjusting bolt
- dextrorotation
- handed
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- Expired - Fee Related
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Abstract
The utility model discloses an adjustable convenient-to-detach sandwich wall steel formwork comprising steel formwork bodies, a plurality of adjusting bolts and a plurality of bolt seats. Each bolt seat is a cylindrical body with a square hole, each adjusting bolt is composed of a double-headed nut and support screws, the bolt seats are symmetrically distributed and welded on the two steel framework bodies arranged in a pair, and the adjusting bolts are arranged between the two steel framework bodies arranged in one pair. By the aid of the adjustable support screws, the requirement on construction of unequally spaced sandwich wall bodies is met; the sandwich wall steel formwork has the advantages of simple structure, convenience in construction and reusability of the support screws.
Description
Technical field
The utility model relates to the formwork erection of technical field of building construction, especially a kind of adjustable just sandwich wall steel form of dismounting.
Background technology
In the engineering construction of cast-in-situ wall, especially the steel form between sandwich wall body of wall installs and dismantles construction, owing to being subject to the restriction of construction space, installing with the difficulty of dismantlement work of template significantly improved, prior art installs in construction the steel form between sandwich wall body of wall, adopt fixing support bar two steel forms to be fixed on to the body of wall position of both sides sandwich wall, the problem existing is, be not that spacing between all sandwich wall bodies of wall all equates, will make according to the spacing between body of wall like this support bar of template, the not only installation of support bar and dismounting inconvenience, and support bar can only disposablely use, not only lose time but also waste material, cause difficulty of construction to increase, the defect that engineering cost increases.
Utility model content
The purpose of this utility model is a kind of adjustable just sandwich wall steel form of dismounting providing for the deficiencies in the prior art, the utility model adopts adjustable studdle, meet construction to unequal-interval sandwich wall body of wall, have advantages of that simple in structure, easy construction and studdle can apply repeatedly.
The concrete technical scheme that realizes the utility model object is:
A kind of adjustable just sandwich wall steel form of dismounting, its feature comprises steel form, adjusting bolt and bolt block, described bolt block is the column that is provided with square hole, adjusting bolt is made up of double end nut and studdle, the two ends of double end nut are respectively equipped with dextrorotation and left-handed internal thread, studdle is two, its one end is provided with external screw thread, the other end is provided with square plug, and the external screw thread of two studdles is respectively dextrorotation and left-handed each one, studdle is located at respectively the two ends of double end nut, and dextrorotation and left-handed external screw thread and the dextrorotation of double end nut and the left-handed corresponding engagement of internal thread,
Described bolt block is several, symmetrical and be welded on two steel forms of paired setting, and adjusting bolt is several, be located between two paired steel forms, and the square plug of adjusting bolt is plugged on respectively in bolt block corresponding on two steel forms.
The utility model adopts adjustable studdle, meets construction to unequal-interval sandwich wall body of wall, has advantages of that simple in structure, easy construction and studdle can apply repeatedly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of adjusting bolt;
Fig. 3 is that the A of Fig. 1 is to view;
Fig. 4 is the B place structure for amplifying schematic diagram of Fig. 1;
Fig. 5 is use view of the present utility model.
Detailed description of the invention
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model comprises steel form 1, adjusting bolt 2 and bolt block 3, described bolt block 3 is for being provided with the column of square hole, adjusting bolt 2 is made up of double end nut 21 and studdle 22, the two ends of double end nut 21 are respectively equipped with dextrorotation and left-handed internal thread, studdle 22 is two, its one end is provided with external screw thread 23, the other end is provided with square plug 24, and the external screw thread 23 of two studdles 22 is respectively dextrorotation and left-handed each one, studdle 22 is located at respectively the two ends of double end nut 21, and dextrorotation and left-handed external screw thread 23 and 21 dextrorotation of double end nut and the left-handed corresponding engagement of internal thread,
Described bolt block 3 is several, symmetrical and be welded on two steel forms 1 of paired setting, adjusting bolt 2 is several, be located between two paired steel forms 1, and the square plug 24 of adjusting bolt 2 is plugged on respectively in bolt block 3 corresponding on two steel forms 1.
The utility model is to use like this:
Consult Fig. 1, Fig. 5, steel form 1 of the present utility model arranges in pairs, for the formwork erection of 4 of sandwich wall bodies of wall;
When formwork erection, 1 of the steel form arranging is in pairs located to the monosymmetric body of wall of sandwich wall position, several adjusting bolts 2 are located between two paired steel forms 1, and the square plug of adjusting bolt 2 24 is plugged on respectively in bolt block 3 corresponding on two steel forms 1
Consult Fig. 2, Fig. 5, when template is adjusted, rotate the double end nut 21 of adjusting bolt 2 with spanner, because two studdles 22 are located at respectively the two ends of double end nut 21, and dextrorotation and left-handed external screw thread 23 and 21 dextrorotation of double end nut and the left-handed corresponding engagement of internal thread, in the time that adjusting bolt 2 is rotated, under the threaded function of correspondence engagement, adjusting bolt 2 can be implemented to elongate or shorten, transmission by bolt block 3 is to adjust the relative position of steel form 1, the spacing of 4 of sandwich wall bodies of wall is implemented to adjust, complete installing of template;
When template dismounting, as long as rotate the double end nut 21 of adjusting bolt 2 with spanner, the square plug 24 in adjusting bolt 2 is exited in corresponding bolt block 3, can reclaim easily adjusting bolt 2, remove steel form 1, treat that construction next time continues to use.
The utility model only need process by series the studdle 22 of several different size length, can meet the formwork erection construction between all sandwich wall bodies of wall of different spacing.
Claims (1)
1. the adjustable just sandwich wall steel form of dismounting, it is characterized in that it comprises steel form (1), adjusting bolt (2) and bolt block (3), described bolt block (3) is for being provided with the column of square hole, adjusting bolt (2) is made up of double end nut (21) and studdle (22), the two ends of double end nut (21) are respectively equipped with dextrorotation and left-handed internal thread, studdle (22) is two, its one end is provided with external screw thread (23), the other end is provided with square plug (24), and the external screw thread (23) of two studdles (22) is respectively dextrorotation and left-handed each one, studdle (22) is located at respectively the two ends of double end nut (21), and dextrorotation and left-handed external screw thread (23) and (21) dextrorotation of double end nut and the left-handed corresponding engagement of internal thread,
Described bolt block (3) is several, symmetrical and be welded on two steel forms (1) of paired setting, adjusting bolt (2) is several, be located between paired two steel forms (1), and the square plug (24) of adjusting bolt (2) is plugged on respectively in the upper corresponding bolt block (3) of two steel forms (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236359.4U CN203808513U (en) | 2014-05-09 | 2014-05-09 | Adjustable convenient-to-detach sandwich wall steel formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236359.4U CN203808513U (en) | 2014-05-09 | 2014-05-09 | Adjustable convenient-to-detach sandwich wall steel formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203808513U true CN203808513U (en) | 2014-09-03 |
Family
ID=51447290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420236359.4U Expired - Fee Related CN203808513U (en) | 2014-05-09 | 2014-05-09 | Adjustable convenient-to-detach sandwich wall steel formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203808513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088581A (en) * | 2016-08-10 | 2016-11-09 | 深圳建业工程集团股份有限公司 | A kind of construction wall structure seam pours the adjustable formwork structure of use |
| CN110130632A (en) * | 2019-04-29 | 2019-08-16 | 广东技术师范学院天河学院 | A kind of interlayer template and its installation method for aseismatic joint construction |
-
2014
- 2014-05-09 CN CN201420236359.4U patent/CN203808513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088581A (en) * | 2016-08-10 | 2016-11-09 | 深圳建业工程集团股份有限公司 | A kind of construction wall structure seam pours the adjustable formwork structure of use |
| CN110130632A (en) * | 2019-04-29 | 2019-08-16 | 广东技术师范学院天河学院 | A kind of interlayer template and its installation method for aseismatic joint construction |
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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: 20140903 Termination date: 20180509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |