CN202252342U - Fixing cushion block for pre-buried pipe of pipeline - Google Patents
Fixing cushion block for pre-buried pipe of pipeline Download PDFInfo
- Publication number
- CN202252342U CN202252342U CN2011203785091U CN201120378509U CN202252342U CN 202252342 U CN202252342 U CN 202252342U CN 2011203785091 U CN2011203785091 U CN 2011203785091U CN 201120378509 U CN201120378509 U CN 201120378509U CN 202252342 U CN202252342 U CN 202252342U
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- CN
- China
- Prior art keywords
- cushion block
- pipe
- hole
- pipeline
- buried pipe
- 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 fixing cushion block for a pre-buried pipe of a pipeline. The cushion block has a cubic structure. A transverse through hole is formed in a middle part. A cushion block fixing piece is arranged at the bottom of each of two vertical planes which are parallel to the direction of the hole. A round hole is formed in the surface of each cushion block fixing piece. The cushion block is made of a concrete material, and has a strength grade which is higher than that of an applied reinforced concrete floor slab. The hole is round, and has a diameter which is larger than the external diameter of the pre-buried pipe of the pipeline. A height between the center of the round hole and the bottom of the cushion block is greater than the height of the cushion block. The cushion block fixing piece is made of iron or a high polymer material. The fixing cushion block for the pre-buried pipe of the pipeline has the advantages of simple structure, convenience for manufacture, low cost and the like; and the quality problems of through cracks caused by the pre-buried pipe of the pipeline below the reinforced concrete floor slab can be effectively solved.
Description
Technical field
The utility model relates to fixedly cushion block of a kind of pipe built-in pipe, belongs to building engineering field.
Background technique
Pipe built-in pipe in the reinforced concrete floor is in work progress, and the general bundle silk that adopts is fixed the colligation of pipe built-in pipe in the inboard method of plate lower stress reinforcing bar.When pipe built-in pipe caliber bigger; Or pipe built-in pipe trend is when close with the maximum deflection position of plate; Because the pipe built-in plate is to the weakening effect in plate cross section; The position of pipe built-in pipe is the stressed than large part of plate in addition, often occurs along the accident resulting from poor quality of projects that occurs through crack under the armoured concrete slab of pipe built-in pipe position, and counter structure safety causes harmful effect with normal the use.
The model utility content
The utility model designs fixedly cushion block of a kind of pipe built-in pipe to the deficiency that exists in the background technique, and purpose is: effectively avoid the pipe built-in pipe to cause the quality problems that occur through crack under the armoured concrete slab through the design's use.
The technological scheme of the utility model:
A kind of pipe built-in pipe is cushion block fixedly, and its characteristic two is: said cushion block is a cube structure, and there is horizontal penetrating hole the centre, and the bottom that is parallel to two vertical surfaces of hole direction is provided with the cushion block fixed plate, and its surface is provided with circular hole.
Said cushion block is a concrete material, and its strength grade is higher than the grade of the reinforced concrete floor of application.
Described hole is circular.
The diameter of described hole is greater than the external diameter of pipe built-in pipe.
The height of the centre distance cushion block bottom that described hole is circular is greater than the height of cushion block.
The material of said cushion block fixed plate is iron or macromolecular material.
The utility model beneficial effect:
The utlity model has advantages such as simple in structure, easy to make, with low cost, can effectively avoid the pipe built-in pipe to cause the quality problems that occur through crack under the armoured concrete slab.
Description of drawings
Accompanying drawing is the utility model perspective view.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described.
As shown in the figure: pipe built-in pipe fixedly cushion block 1 is a cube structure, and there is horizontal penetrating hole 2 centre, and the bottom that is parallel to two vertical surfaces of hole 2 directions is provided with cushion block fixed plate 3, and its surface is provided with circular hole.
Concrete method for using:
When the utility model was applied in the engineering, the strength grade of concrete of making concrete pad 1 should be not less than the strength grade of concrete of plate; The diameter of hole 2 is greater than the external diameter of pipe built-in pipe; The distance of the centre distance cushion block of hole 2 bottom is about the half the of thickness of slab, and promptly when thickness of slab during greater than 120mm, it is apart from being not less than 60mm; Concrete pad 1 bottom is provided with cushion block fixed plate 3, and cushion block fixed plate 3 is processed by iron sheet or macromolecular material, and both sides are provided with circular hole, is embedded in the cushion block 1, be used for the pipe built-in pipe fixedly cushion block 1 be fixed on template.With the fixing pipe built-in pipe in the armoured concrete slab of the utility model, can the pipe built-in pipe be fixed on the central position of plate, the stressed minimum in this position can effectively avoid the pipe built-in pipe to cause the quality problems that occur through crack under the armoured concrete slab.
Under the prerequisite that does not break away from the utility model design philosophy, common engineers and technicians make the technological scheme of the utility model in related domain various distortion and improvement all should belong to the protection domain of the utility model.
Claims (6)
1. the fixing cushion block of a pipe built-in pipe, it is characterized in that: said cushion block is a cube structure, and there is horizontal penetrating hole the centre, and the bottom that is parallel to two vertical surfaces of hole direction is provided with the cushion block fixed plate, and its surface is provided with circular hole.
2. pipe built-in pipe as claimed in claim 1 is cushion block fixedly, it is characterized in that: said cushion block is a concrete material, and its strength grade is higher than the grade of the reinforced concrete floor of application.
3. pipe built-in pipe as claimed in claim 1 is cushion block fixedly, it is characterized in that: described hole is for circular.
4. pipe built-in pipe as claimed in claim 1 is cushion block fixedly, it is characterized in that: the diameter of described hole is greater than the external diameter of pipe built-in pipe.
5. pipe built-in pipe as claimed in claim 3 is cushion block fixedly, it is characterized in that: the height of the centre distance cushion block bottom that described hole is circular is greater than the height of cushion block.
6. pipe built-in pipe as claimed in claim 1 is cushion block fixedly, it is characterized in that: the material of said cushion block fixed plate is iron or macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203785091U CN202252342U (en) | 2011-10-09 | 2011-10-09 | Fixing cushion block for pre-buried pipe of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203785091U CN202252342U (en) | 2011-10-09 | 2011-10-09 | Fixing cushion block for pre-buried pipe of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252342U true CN202252342U (en) | 2012-05-30 |
Family
ID=46113584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203785091U Expired - Fee Related CN202252342U (en) | 2011-10-09 | 2011-10-09 | Fixing cushion block for pre-buried pipe of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256931A (en) * | 2015-09-11 | 2016-01-20 | 江苏楚鼎建设工程有限公司 | Method for controlling cracks of cast-in-situ reinforced concrete plates |
-
2011
- 2011-10-09 CN CN2011203785091U patent/CN202252342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256931A (en) * | 2015-09-11 | 2016-01-20 | 江苏楚鼎建设工程有限公司 | Method for controlling cracks of cast-in-situ reinforced concrete plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130704 Address after: 223800 No. 300 Fumin Avenue, Suqian Economic Development Zone, Jiangsu, China Patentee after: Suqian Huaxia Construction (Group) Engineering Co., Ltd. Patentee after: Gao Xingyou Address before: 223800 No. 300 Fumin Avenue, Suqian Economic Development Zone, Jiangsu, China Patentee before: Suqian Huaxia Construction (Group) Engineering Co., Ltd. Patentee before: Jiangsu Xingbang Construction Engineering Group Co., Ltd. Patentee before: Gao Xingyou |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |