CN203160689U - Hole reserving device for building construction - Google Patents
Hole reserving device for building construction Download PDFInfo
- Publication number
- CN203160689U CN203160689U CN 201320255779 CN201320255779U CN203160689U CN 203160689 U CN203160689 U CN 203160689U CN 201320255779 CN201320255779 CN 201320255779 CN 201320255779 U CN201320255779 U CN 201320255779U CN 203160689 U CN203160689 U CN 203160689U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- cover plate
- hole
- template
- fixed
- 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 - Lifetime
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a hole reserving device for building construction. A sleeve is vertically fixed on a template. The hole reserving device is characterized in that angle iron is arranged on the template corresponding to the bottom of the sleeve; a vertically arranged bolt screw rod is arranged on the angle iron; a cover plate is arranged above the sleeve; a connecting hole is formed on the cover plate; and the cover plate is fixed with the top surface of the sleeve through a nut and the bolt screw rod.
Description
Technical field
The utility model relates to a kind of hole for building operations and reserves device.
Background technology
In the prior art, hole is reserved and manyly to be realized that by sleeve pipe the weak point of existence is that sleeve pipe is mobile easily during building operations, and soil enters in the sleeve pipe easily when building, and influences efficiency of construction.
The utility model content
Goal of the invention of the present utility model is to provide a kind of hole for building operations to reserve device, can effectively improve the efficiency of construction that hole is reserved.
Realize the technical scheme of the present utility model purpose:
A kind of hole for building operations is reserved device, sleeve pipe vertically is fixed on the template, it is characterized in that: the template of corresponding sleeve bottom is provided with angle bar, angle bar is provided with the bolt screw mandrel of vertical setting, the sleeve pipe top is provided with cover plate, cover plate is provided with connecting hole, by nut, aforesaid bolt leading screw cover plate and sleeve pipe end face is fixed.
Angle bar is fixed with the template of corresponding sleeve bottom by screw, and the bolt leading screw is positioned at the shaft core position of sleeve pipe.
The beneficial effect that the utlity model has:
The template of the corresponding sleeve bottom of the utility model is provided with angle bar, angle bar is provided with the bolt screw mandrel of vertical setting, the sleeve pipe top is provided with cover plate, by nut, aforesaid bolt leading screw cover plate and sleeve pipe end face are fixed, when building, sleeve pipe not only can not move, and soil can not enter in the sleeve pipe yet, can effectively improve the efficiency of construction that hole is reserved.
Description of drawings
Fig. 1 is component diagram of the present utility model;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
As Fig. 2, shown in Figure 1, sleeve pipe 1 vertically is fixed on the template 2, and the template of corresponding sleeve bottom is provided with angle bar 3, and angle bar 3 is fixed with the template of corresponding sleeve bottom by screw, angle bar is provided with the bolt screw mandrel 4 of vertical setting, and the bolt leading screw is positioned at the shaft core position of sleeve pipe.The sleeve pipe top is provided with cover plate 5, and cover plate is provided with connecting hole, by nut 6, aforesaid bolt leading screw 4 cover plate and sleeve pipe end face is fixed.
Claims (2)
1. a hole that is used for building operations is reserved device, sleeve pipe vertically is fixed on the template, it is characterized in that: the template of corresponding sleeve bottom is provided with angle bar, angle bar is provided with the bolt screw mandrel of vertical setting, the sleeve pipe top is provided with cover plate, cover plate is provided with connecting hole, by nut, aforesaid bolt leading screw cover plate and sleeve pipe end face is fixed.
2. the hole for building operations according to claim 1 is reserved device, and it is characterized in that: angle bar is fixed with the template of corresponding sleeve bottom by screw, and the bolt leading screw is positioned at the shaft core position of sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255779 CN203160689U (en) | 2013-04-28 | 2013-04-28 | Hole reserving device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255779 CN203160689U (en) | 2013-04-28 | 2013-04-28 | Hole reserving device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160689U true CN203160689U (en) | 2013-08-28 |
Family
ID=49021884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320255779 Expired - Lifetime CN203160689U (en) | 2013-04-28 | 2013-04-28 | Hole reserving device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160689U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401720A (en) * | 2014-09-10 | 2016-03-16 | 中天建设集团有限公司 | Fixing tool for plate-permeable embedded casing pipe |
| CN105735643A (en) * | 2016-04-08 | 2016-07-06 | 中建八局第一建设有限公司 | Sleeve device for reserved hole of pipeline |
| CN108798008A (en) * | 2017-04-28 | 2018-11-13 | 五冶集团上海有限公司 | Fixing device and application method for service sleeve, preformed hole |
-
2013
- 2013-04-28 CN CN 201320255779 patent/CN203160689U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401720A (en) * | 2014-09-10 | 2016-03-16 | 中天建设集团有限公司 | Fixing tool for plate-permeable embedded casing pipe |
| CN105735643A (en) * | 2016-04-08 | 2016-07-06 | 中建八局第一建设有限公司 | Sleeve device for reserved hole of pipeline |
| CN108798008A (en) * | 2017-04-28 | 2018-11-13 | 五冶集团上海有限公司 | Fixing device and application method for service sleeve, preformed hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |