CN204212302U - A kind of hollowcore slab light pipe float Structure - Google Patents
A kind of hollowcore slab light pipe float Structure Download PDFInfo
- Publication number
- CN204212302U CN204212302U CN201420630919.4U CN201420630919U CN204212302U CN 204212302 U CN204212302 U CN 204212302U CN 201420630919 U CN201420630919 U CN 201420630919U CN 204212302 U CN204212302 U CN 204212302U
- Authority
- CN
- China
- Prior art keywords
- hollowcore slab
- reinforcing bar
- lower floor
- light pipe
- floor reinforcing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hollowcore slab light pipe float Structure, comprise the formwork bracing system, hollow plate shuttering, hollowcore slab lower floor reinforcing bar, light pipe and the hollowcore slab top reinforcement that set gradually from bottom to up, the two ends of described light pipe are respectively equipped with stationary grizzly, described stationary grizzly employing is tied up silk and is fixed on described hollowcore slab lower floor reinforcing bar, and described in multiple anti-floating location point place, hollowcore slab lower floor reinforcing bar, described stationary grizzly and described hollow plate shuttering adopt galvanized wire colligation on described formwork bracing system; Described in multiple location point place, hollowcore slab lower floor reinforcing bar and described hollowcore slab top reinforcement adopt drag hook to be connected.The stationary grizzly of hollow section, hollowcore slab lower floor reinforcing bar and hollow plate shuttering adopt galvanized wire colligation on formwork bracing system by the utility model, and save material, easy construction, can improve efficiency of construction; Adopt drag hook to be connected hollowcore slab lower floor reinforcing bar and hollowcore slab top reinforcement, anti-floating effect can be improved.
Description
Technical field
The utility model relates to a kind of building operations structure, particularly a kind of structure for hollowcore slab light pipe anti-floating.
Background technology
At building field, increasing along with large-span concrete structure, increasing floor adopts hollow cast slab technology.When constructing hollow cast slab, need to carry out anti-floating disposal to light pipe.At present, the anti-floating of hollowcore slab light pipe is generally fix by galvanized wire.The specific practice at anti-floating control point is generally: treat light pipe and hollowcore slab levels reinforcement installation complete, on the position corresponding with hollowcore slab girt strip, is passed downwards in the hole that galvanized wire one end is accomplished fluently in advance template, after tying with the support system of template, galvanized wire termination is upwards worn from hole, two of galvanized wire terminations are tightened fixing at anti-floating control point place.Adopt this structure, construction inconvenience, waste time and energy, efficiency is lower, and anti-floating effect is general.
Utility model content
The utility model is for solving in known technology the technical problem that exists and the hollowcore slab light pipe float Structure that provides a kind of easy construction, anti-floating effective.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of hollowcore slab light pipe float Structure, comprise the formwork bracing system set gradually from bottom to up, hollow plate shuttering, hollowcore slab lower floor reinforcing bar, light pipe and hollowcore slab top reinforcement, the two ends of described light pipe are respectively equipped with stationary grizzly, described stationary grizzly employing is tied up silk and is fixed on described hollowcore slab lower floor reinforcing bar, hollowcore slab lower floor reinforcing bar described in multiple anti-floating location point place, described stationary grizzly and described hollow plate shuttering adopt galvanized wire colligation on described formwork bracing system, described in multiple location point place, hollowcore slab lower floor reinforcing bar and described hollowcore slab top reinforcement adopt drag hook to be connected.
In the scope corresponding with each square meter hollowcore slab, be provided with at least one anti-floating location point, be provided with a described galvanized wire at each described anti-floating location point place.
All described anti-floating location points are by quincuncial arrangement.
The advantage that the utility model has and good effect are: adopt galvanized wire colligation on formwork bracing system the stationary grizzly of hollow section, hollowcore slab lower floor reinforcing bar and hollow plate shuttering, save material, easy construction, can improve efficiency of construction; Adopt drag hook to be connected hollowcore slab lower floor reinforcing bar and hollowcore slab top reinforcement, anti-floating effect can be improved, and dimensional tolerance and the form tolerance of thickness of slab can be controlled exactly.In sum, the utility model easy construction, can ensure construction quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, stationary grizzly; 2, drag hook; 3, galvanized wire; 4, supporting steel pipe; 5, flitch keel; 6, hollow plate shuttering; 7; 8, light pipe; 9, hollowcore slab lower floor reinforcing bar; 10, hollowcore slab top reinforcement.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of hollowcore slab light pipe float Structure, comprise the formwork bracing system, hollow plate shuttering 6, hollowcore slab lower floor reinforcing bar 9, light pipe 8 and the hollowcore slab top reinforcement 10 that set gradually from bottom to up, the two ends of described light pipe 8 are respectively equipped with stationary grizzly 1, described stationary grizzly 1 employing is tied up silk and is fixed on described hollowcore slab lower floor reinforcing bar 9, and described in multiple anti-floating location point place, hollowcore slab lower floor reinforcing bar 9, described stationary grizzly 1 and described hollow plate shuttering 6 adopt galvanized wire 3 colligation on described formwork bracing system; Described in multiple location point place, hollowcore slab lower floor reinforcing bar 9 adopts drag hook 2 to be connected with described hollowcore slab top reinforcement 10.
In the present embodiment, in the scope corresponding with each square meter hollowcore slab, be provided with at least one anti-floating location point, be provided with a described galvanized wire 3 at each described anti-floating location point place.The setting of described anti-floating location point, not by the restriction of hollowcore slab girt strip position, is constructed convenient.Usually, all described anti-floating location points are by quincuncial arrangement.
In the present embodiment, same as the prior art, the flitch keel 5 that above-mentioned formwork bracing system comprises fixing supporting steel pipe 4 and supported by it, hollow plate shuttering 6 is supported by flitch keel 5, between hollow plate shuttering 6 and hollowcore slab lower floor reinforcing bar 9, be provided with cushion block 7.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection domain of the present utility model.
Claims (3)
1. a hollowcore slab light pipe float Structure, it is characterized in that, comprise the formwork bracing system, hollow plate shuttering, hollowcore slab lower floor reinforcing bar, light pipe and the hollowcore slab top reinforcement that set gradually from bottom to up, the two ends of described light pipe are respectively equipped with stationary grizzly, described stationary grizzly employing is tied up silk and is fixed on described hollowcore slab lower floor reinforcing bar, and described in multiple anti-floating location point place, hollowcore slab lower floor reinforcing bar, described stationary grizzly and described hollow plate shuttering adopt galvanized wire colligation on described formwork bracing system; Described in multiple location point place, hollowcore slab lower floor reinforcing bar and described hollowcore slab top reinforcement adopt drag hook to be connected.
2. hollowcore slab light pipe float Structure according to claim 1, is characterized in that, is provided with at least one anti-floating location point in the scope corresponding with each square meter hollowcore slab, is provided with a described galvanized wire at each described anti-floating location point place.
3. hollowcore slab light pipe float Structure according to claim 2, is characterized in that, all described anti-floating location points are by quincuncial arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630919.4U CN204212302U (en) | 2014-10-28 | 2014-10-28 | A kind of hollowcore slab light pipe float Structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630919.4U CN204212302U (en) | 2014-10-28 | 2014-10-28 | A kind of hollowcore slab light pipe float Structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212302U true CN204212302U (en) | 2015-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420630919.4U Expired - Fee Related CN204212302U (en) | 2014-10-28 | 2014-10-28 | A kind of hollowcore slab light pipe float Structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265868A (en) * | 2016-12-30 | 2018-07-10 | 北京市第五建筑工程集团有限公司 | The construction method of light pipe combination block cast-in-place hollow slab |
| CN112692986A (en) * | 2021-01-14 | 2021-04-23 | 宝业西伟德混凝土预制件（合肥）有限公司 | Method for preventing filler material in light partition board from floating upwards |
-
2014
- 2014-10-28 CN CN201420630919.4U patent/CN204212302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265868A (en) * | 2016-12-30 | 2018-07-10 | 北京市第五建筑工程集团有限公司 | The construction method of light pipe combination block cast-in-place hollow slab |
| CN112692986A (en) * | 2021-01-14 | 2021-04-23 | 宝业西伟德混凝土预制件（合肥）有限公司 | Method for preventing filler material in light partition board from floating upwards |
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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: 20150318 Termination date: 20201028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |