CN204252535U - A kind of standing screw T-type plank sleeve built-in fitting - Google Patents
A kind of standing screw T-type plank sleeve built-in fitting Download PDFInfo
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- CN204252535U CN204252535U CN201420662844.8U CN201420662844U CN204252535U CN 204252535 U CN204252535 U CN 204252535U CN 201420662844 U CN201420662844 U CN 201420662844U CN 204252535 U CN204252535 U CN 204252535U
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- sleeve
- fitting
- pvc pipe
- steel plate
- type plank
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Abstract
The utility model relates to a kind of standing screw T-type plank sleeve built-in fitting, and for the realm of building construction, it comprises steel plate, straight screw sleeve and pvc pipe, and described straight screw sleeve is vertically welded in the middle of steel plate, and outside straight screw sleeve, cover has pvc pipe.The utility model is embedded in structure floor, may be used for the screw rod that bottom fixing external scaffolding, cantilever steel girder uses, and the utility model form of structure is simple, easy to operate, can remove turnover and use after finishing using, cost-saving.
Description
Technical field
The utility model belongs to the realm of building construction, particularly relates to a kind of standing screw T-type plank sleeve built-in fitting.
Background technology
The protection of high-building construction alien invasion often adopts Overhanging Outside Scaffold, and bottom external scaffolding, cantilever steel girder often takes screw rod to fix, and screw rod then needs to adopt the mode of to punch on floor through floor to be fixed after floor concrete casting.But this mode can damage floor, affect structure floor quality, the safety that screw rod is fixed also cannot ensure.
Utility model content
In order to solve above-mentioned technological deficiency, the utility model object is to provide a kind of standing screw T-type plank sleeve built-in fitting.
The utility model provides a kind of standing screw T-type plank sleeve built-in fitting, be fixed on the wooden form of braced structures floor before structure floor concreting, screw rod directly can be inserted in T-type plank sleeve built-in fitting after concreting and be fixed, without the need to punching to structure floor, ensure that structure floor quality.
The technical solution of the utility model is as follows:
A kind of standing screw T-type plank sleeve built-in fitting, comprise steel plate, straight screw sleeve and pvc pipe, described straight screw sleeve is vertically welded in the middle of described steel plate, and outside described straight screw sleeve, cover has pvc pipe.
Described steel plate four angles are provided with connecting hole.
Described pvc pipe internal diameter 2-3mm larger than straight screw sleeve external diameter.
Described pvc pipe height is greater than structure floor thickness 50-80mm, and pvc pipe top adopts adhesive plaster sealing.
The utility model adopts such structure, reasonable in design, and its beneficial effect is as follows:
Form of structure is simple, only needs steel plate, straight screw sleeve and pvc pipe; Easy to operate, use iron nail just can be fixed on wooden form, also only need when screw rod is fixed to insert in pvc pipe to tighten with straight screw sleeve and fix; Turnover can be removed after finishing using use, easy to use, cost-saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is scheme of installation of the present utility model;
Wherein: 1, steel plate; 2, straight screw sleeve; 3, pvc pipe; 4, connecting hole; 5, iron nail; 6, structure floor; 7, wooden form; 8, screw rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further;
As shown in Figure 1, a kind of standing screw T-type plank sleeve built-in fitting, comprises steel plate 1, straight screw sleeve 2 and pvc pipe 3, and described straight screw sleeve 2 is vertically welded in the middle of steel plate 1, and outside described straight screw sleeve 2, cover has pvc pipe 3.
As shown in Figure 1, described steel plate 1 four angles are provided with connecting hole 4.
As shown in Figure 1, described pvc pipe 3 internal diameter 2-3mm larger than straight screw sleeve 2 external diameter.
As shown in Figure 2, described pvc pipe 3 is highly greater than structure floor 6 thickness 50-80mm, and top adopts adhesive plaster sealing.
Realize concrete measure of the present utility model as follows:
As shown in Figure 2, a connecting hole 4 is respectively offered at steel plate 1 four angles, straight screw sleeve 2 is vertically welded in the middle of steel plate 1, outside straight screw sleeve 2, cover has pvc pipe 3, pack tightly bottom pvc pipe 3 with adhesive plaster, top adhesive plaster seals, and forms T-type plank sleeve built-in fitting, is fixed on the wooden form 7 of braced structures floor by T-type plank sleeve built-in fitting iron nail 5 through connecting hole 4; Remove pvc pipe 3 after structure floor 6 concreting and seal adhesive plaster, screw rod 8 is inserted interior the tightening with straight screw sleeve 2 of pvc pipe 3 and be fixed.Screw rod 8 and T-type plank sleeve built-in fitting can be removed turnover after finishing using and use by screw rod 8.
The utility model form of structure is simple, only the part such as steel plate 1, straight screw sleeve 2, pvc pipe 3; Easy to operate, use iron nail 5 just can be fixed on wooden form 7, also only need when screw rod 8 is fixed to insert in pvc pipe 3 to tighten with straight screw sleeve 2 and fix; Turnover can be removed after finishing using use, cost-saving.
Although give detailed description and explanation to detailed description of the invention of the present utility model above; but what should indicate is; we can carry out various equivalence according to conception of the present utility model to above-mentioned embodiment and change and amendment; its function produced do not exceed that manual contains yet spiritual time, all should within protection domain of the present utility model.
Claims (4)
1. a standing screw T-type plank sleeve built-in fitting, comprises steel plate, straight screw sleeve and pvc pipe, it is characterized in that: described straight screw sleeve is vertically welded in the middle of described steel plate, and outside described straight screw sleeve, cover has pvc pipe.
2., according to a kind of standing screw T-type plank sleeve built-in fitting described in claim 1, it is characterized in that: described steel plate four angles are provided with connecting hole.
3., according to a kind of standing screw T-type plank sleeve built-in fitting described in claim 1, it is characterized in that: described pvc pipe internal diameter 2-3mm larger than straight screw sleeve external diameter.
4. according to a kind of standing screw T-type plank sleeve built-in fitting described in claim 1, it is characterized in that: described pvc pipe height is greater than structure floor thickness 50-80mm, top adopts adhesive plaster sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662844.8U CN204252535U (en) | 2014-11-10 | 2014-11-10 | A kind of standing screw T-type plank sleeve built-in fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662844.8U CN204252535U (en) | 2014-11-10 | 2014-11-10 | A kind of standing screw T-type plank sleeve built-in fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252535U true CN204252535U (en) | 2015-04-08 |
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ID=52956858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662844.8U Active CN204252535U (en) | 2014-11-10 | 2014-11-10 | A kind of standing screw T-type plank sleeve built-in fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284372A (en) * | 2015-05-28 | 2017-01-04 | 济南城建集团有限公司 | The method for supporting of roof plate template during a kind of electric power ditch is integrated poured |
| CN108316656A (en) * | 2018-03-16 | 2018-07-24 | 中铁建设集团有限公司 | A kind of strip thickness control tool and strip thickness control construction method |
| CN110847445A (en) * | 2019-11-25 | 2020-02-28 | 苏州二建建筑集团有限公司 | Construction method for integrally forming outer wall and bottom plate of cast-in-place concrete structure of structure |
-
2014
- 2014-11-10 CN CN201420662844.8U patent/CN204252535U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284372A (en) * | 2015-05-28 | 2017-01-04 | 济南城建集团有限公司 | The method for supporting of roof plate template during a kind of electric power ditch is integrated poured |
| CN108316656A (en) * | 2018-03-16 | 2018-07-24 | 中铁建设集团有限公司 | A kind of strip thickness control tool and strip thickness control construction method |
| CN110847445A (en) * | 2019-11-25 | 2020-02-28 | 苏州二建建筑集团有限公司 | Construction method for integrally forming outer wall and bottom plate of cast-in-place concrete structure of structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |