CN203230180U - Tool-type surrounding special formwork for erecting pipeline - Google Patents
Tool-type surrounding special formwork for erecting pipeline Download PDFInfo
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- CN203230180U CN203230180U CN2013202307585U CN201320230758U CN203230180U CN 203230180 U CN203230180 U CN 203230180U CN 2013202307585 U CN2013202307585 U CN 2013202307585U CN 201320230758 U CN201320230758 U CN 201320230758U CN 203230180 U CN203230180 U CN 203230180U
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- welded
- standpipe
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Abstract
The utility model provides a tool-type surrounding special formwork for erecting a pipeline, and relates to building rotating formwork. The tool-type surrounding special formwork comprises a circular upright tube comprising a semi-circular first upright tube and a semi-circular second upright tube. The upper end of the semi-circular first upright tube is welded with a first top plate, and the upper end of the semi-circular second upright tube is welded with a second top plate. First side ribs are welded on two sides of the semi-circular first upright tube, second side ribs are welded on two sides of the semi-circular second upright tube, and each first side rib and the corresponding second side rib are connected through a screw. The tool-type surrounding special formwork comprises two parts, namely the two semi cycles arranged symmetrically at left and right, and the supporting top plates; the side ribs are added at openings of the two semi cycles, and a set of a screw and a nut is arranged on two sides so as to fix the entire formwork on the upright tube. When floor slab concrete is pouring, the formwork is prevented from moving downwards due to the weight of the upper-portion concrete. The tool-type surrounding special formwork is convenient and rapid to use and simple to manufacture, and different formworks can be arranged according to different tube diameters.
Description
Technical field
The utility model relates to a kind of building turnover template, mainly is after the upper and lower water pipe of building is installed, and seals the template of reserving the hole and installing.
Background technology
In the fabric structure work progress, when flooring concreting, need install, the flooring corresponding position of sewer pipe, (the reservation hole is to prevent from reserving the hole deviation is arranged than the reason of the big 100mm of pipeline hole diameter than the hole that needs the big 100mm of pipe laying diameter in reservation, pipeline is installed not straight), after upper and lower water pipe is installed, the part that needs will reserve on floor is carried out shutoff with other concrete of high one-level more, therefore partly pipeline is many, and with the contact surface of pipeline all be arc, template is bad to install, and highly high, is difficult to support.Area is little, often is not caused attention again.But partly the concrete shutoff is bad for this, template often occurring moves down, new closed concrete and the irregular phenomenon of former floorslab concrete, this pipeline is installed in kitchen and toilet mostly, and the ceiling of kitchen and toilet is when paying in the house, generally be to be clear-water concrete, do not do ceiling decoration, installing of this position template will finally can influence the payment of ceiling.
Summary of the invention
The purpose of this utility model is to install the tube circumference dedicated templates in order to overcome the deficiencies in the prior art, provide a kind of the tool-type that conveniently installs, easily supports, do not move down when supporting.
The purpose of this utility model is achieved in that a kind of tool-type installs the tube circumference dedicated templates, comprise a circular standpipe, circular standpipe comprises semicircle first standpipe and semicircle second standpipe, first top board is welded in the upper end of semicircle first standpipe, and second top board is welded in the upper end of semicircle second standpipe; The both sides of semicircle first standpipe are welded the first limit rib respectively, and the both sides of semicircle second standpipe are welded the second limit rib respectively, and each first limit rib is connected by bolt respectively with the corresponding second limit rib.
The utility model comprises two parts, symmetrical two semicircles, and roof supporting at the opening part of two semicircles, respectively adds the limit rib, and on both sides one cover bolts and nuts is set respectively, so that whole template is fixed on the standpipe.Like this when floorslab concrete is built, can be because of the concrete weight in top, and template is moved down.Convenient, fast, make simply, according to different calibers, different templates is set.Bolt by both sides is fixed on the standpipe, and also very convenient when removing, and can repeatedly have enough to meet the need use, has high promotional value.
First stiffening rib is welded in the below of first top board of the present utility model, first stiffening rib and the welding of first standpipe; Second stiffening rib is welded in the below of second top board, second stiffening rib and the welding of second standpipe.For guaranteeing the compactness of after-pouring coagulation, must insert the concrete of building and smash, and when slotting smashing, prevent roof deformation, then at its underpart welding stiffening rib, two of every sides, totally four, the levelness of assurance template.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, for tool-type installs the tube circumference dedicated templates, comprise a circular standpipe 1, circular standpipe 1 comprises semicircle first standpipe 2 and semicircle second standpipe 5, first top board 3 is welded in the upper end of semicircle first standpipe 2, first stiffening rib, 4, the first stiffening ribs 4 and 2 welding of first standpipe are welded in the below of first top board 3, and the both sides of semicircle first standpipe 2 are welded the first limit rib 10 respectively.Second top board 6 is welded in the upper end of semicircle second standpipe 5, second stiffening rib 7 is welded in the below of second top board 6, second stiffening rib 7 and 5 welding of second standpipe, the both sides of semicircle second standpipe 5 are welded the second limit rib 9 respectively, and each first limit rib 10 is connected by bolt 8 respectively with the corresponding second limit rib 9.
Claims (2)
1. a tool-type installs the tube circumference dedicated templates, it is characterized in that: comprise a circular standpipe, circular standpipe comprises semicircle first standpipe and semicircle second standpipe, and first top board is welded in the upper end of semicircle first standpipe, and second top board is welded in the upper end of semicircle second standpipe; The both sides of semicircle first standpipe are welded the first limit rib respectively, and the both sides of semicircle second standpipe are welded the second limit rib respectively, and each first limit rib is connected by bolt respectively with the corresponding second limit rib.
2. tool-type according to claim 1 installs the tube circumference dedicated templates, it is characterized in that: first stiffening rib is welded in the below of described first top board, first stiffening rib and the welding of first standpipe; Second stiffening rib is welded in the below of second top board, second stiffening rib and the welding of second standpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202307585U CN203230180U (en) | 2013-05-02 | 2013-05-02 | Tool-type surrounding special formwork for erecting pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202307585U CN203230180U (en) | 2013-05-02 | 2013-05-02 | Tool-type surrounding special formwork for erecting pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203230180U true CN203230180U (en) | 2013-10-09 |
Family
ID=49286313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202307585U Expired - Fee Related CN203230180U (en) | 2013-05-02 | 2013-05-02 | Tool-type surrounding special formwork for erecting pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203230180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675878A (en) * | 2017-10-31 | 2018-02-09 | 中冶天工集团有限公司 | Hole device is blocked up around through the erect riser of floor |
-
2013
- 2013-05-02 CN CN2013202307585U patent/CN203230180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675878A (en) * | 2017-10-31 | 2018-02-09 | 中冶天工集团有限公司 | Hole device is blocked up around through the erect riser of floor |
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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: 20131009 Termination date: 20150502 |
|
| EXPY | Termination of patent right or utility model |