CN101922233A - Orifice variable-diameter mold supporting device - Google Patents
Orifice variable-diameter mold supporting device Download PDFInfo
- Publication number
- CN101922233A CN101922233A CN2009101133620A CN200910113362A CN101922233A CN 101922233 A CN101922233 A CN 101922233A CN 2009101133620 A CN2009101133620 A CN 2009101133620A CN 200910113362 A CN200910113362 A CN 200910113362A CN 101922233 A CN101922233 A CN 101922233A
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- China
- Prior art keywords
- bundling belt
- support chip
- diameter mold
- mold supporting
- supporting device
- 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.)
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Abstract
The invention discloses an orifice variable-diameter mold supporting device which comprises a binding band, wherein a plurality of supporting sheets which extend outward are uniformly distributed on the outer surface of the binding band at intervals, the supporting sheets are mutually lapped together successively, and the supporting sheets and the top surface of the binding band are positioned in the same plane and are perpendicular to a pipe for feeding and discharging water. When the binding band is formed into an annular shape and is matched and sleeved on the pipe for feeding and discharging water, the supporting sheets are connected successively to form an annular supporting surface. The device of the invention can be suitable for pipes of various pipe diameters, thereby greatly reducing the cost of manufacture and use.
Description
Technical field
The invention belongs to the upper and lower conduit hole of using in the building operations and prop up die device, particularly orifice variable-diameter mold supporting device.
Background technology
At present, in building operations, maintenance process, the installation of upper and lower water pipe will be passed the floor of different floors, and this will dig out water pipe pipe hole on floor, after pipeline is installed, will manage the hole with concrete again and shut.But how the concrete in the pipe hole is supported, still do not have simple and efficient device or instrument at present.Generally be with iron wire play two planks to the pipe hole carry out shutoff, it is very inconvenient to construct.The present inventor had once developed a kind of fixedly formwork device of caliber that has, and through on probation, found that fixedly the formwork device consumption of caliber is too big, and manufacturing cost, use cost are all very big.
Summary of the invention
The object of the present invention is to provide a kind of orifice variable-diameter mold supporting device, can carry out the hole operation of coagulation grave to the upper and lower conduit hole of various bores easily, convenient to use.
The object of the present invention is achieved like this: a kind of orifice variable-diameter mold supporting device, this formwork device comprises a bundling belt, the some support chips that outwards stretch are being set on the external surface of bundling belt uniformly at intervals, overlap mutually before and after between the support chip, the end face of support chip and bundling belt is in a plane and perpendicular with upper and lower conduit, when bundling belt looping engage sleeves is contained on the upper and lower conduit, the said support chip looping supporting surface that joins end to end.
The present invention is simple in structure, the caliber that no matter needs to seal the upper and lower conduit in hole has how slightly how thin, all can by bundling belt easily colligation on upper and lower conduit, when bundling belt looping engage sleeves is contained on the upper and lower conduit, the said support chip looping supporting surface that joins end to end, annular support surface so just can carry out the hole operation of coagulation grave easily in order to the concrete in the pipe hole is supported, and is very easy to use quick.Bundling belt of the present invention can form various bores, can mate with the upper and lower conduit of various thicknesses, like this when plant produced, the formwork device of the present invention that only needs to produce a kind of specification gets final product, thereby greatly reduces cost of production, has reduced use cost, further enlarged range of application of the present invention, help to improve the business economic benefit, reduce the construction cost of construction enterprises, be easy to promote.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is a plan structure schematic diagram of the present invention;
Fig. 2 is a deployed configuration schematic diagram of the present invention.
The specific embodiment
A kind of orifice variable-diameter mold supporting device, as shown in Figure 1 and Figure 2, this formwork device comprises a bundling belt 3, the some support chips 4 that outwards stretch are being set on the external surface of bundling belt 3 uniformly at intervals, overlap mutually before and after between the support chip 4, the end face of support chip 4 and bundling belt 3 in a plane and perpendicular with upper and lower conduit, when bundling belt 3 looping engage sleeves are contained on the upper and lower conduit, the said support chip 4 looping supporting surface that joins end to end.When formwork device of the present invention uses, no matter upper and lower conduit has how slightly how thin, all bundling belt 3 can be bundled on the upper and lower conduit, thereby with a kind of bundling belt of specification just can adaptive various thicknesses upper and lower conduit, the binding of bundling belt can realize by the one circle steel wire of colligation on the outer peripheral edges of bundling belt, the nylon adhering buckle also can be set on bundling belt realize bonding binding, buckle can also be set on bundling belt realize binding.The binding mode is varied.
Said bundling belt 3 is plastic tape or rubber strip or spring steel band or iron belt.
Said support chip 4 is plastic sheet or steel disc.Said support chip 4 is fan annular or rectangle or trapezoidal or other shape.
Spliced eye 2 is being set on the external surface of bundling belt 3 uniformly at intervals, and the medial extremity of support chip 4 vertically is being provided with inserting column 1 respectively, and support chip 4 is fixed on the bundling belt 3 by the inserting column 1 that inserts in the spliced eye 2.
The medial extremity of said support chip 4 vertically is being provided with inserting column 1, and inserting column 1 is fixed on the external surface of bundling belt 3 by bonding adhesive.
In order to strengthen the skidproof effect of bundling belt 3, can also anti-slip tank be set on the inner surface of bundling belt 3.
The present invention can increase or reduce the number of support chip 4 according to the thickness of upper and lower conduit when concrete the use.In addition, when concrete the manufacturing, should make between the outer peripheral edges of the medial extremity of support chip 4 and bundling belt 3 and leave certain interval.
Mentioned upper and lower conduit not only is confined to be used for carry the pipeline of water up and down among the present invention, can also be used for transport gas pipeline or be used for pipeline by power pipeline.
Claims (6)
1. orifice variable-diameter mold supporting device, it is characterized in that: this formwork device comprises a bundling belt, the some support chips that outwards stretch are being set on the external surface of bundling belt uniformly at intervals, overlap mutually before and after between the support chip, the end face of support chip and bundling belt is in a plane and perpendicular with upper and lower conduit, when bundling belt looping engage sleeves is contained on the upper and lower conduit, the said support chip looping supporting surface that joins end to end.
2. orifice variable-diameter mold supporting device according to claim 1 is characterized in that: said bundling belt is plastic tape or rubber strip or spring steel band.
3. orifice variable-diameter mold supporting device according to claim 1 is characterized in that: said support chip is plastic sheet or steel disc.
4. according to claim 1 or 3 described orifice variable-diameter mold supporting devices, it is characterized in that: said support chip is fan annular or rectangle.
5. orifice variable-diameter mold supporting device according to claim 1, it is characterized in that: spliced eye is being set on the external surface of bundling belt uniformly at intervals, the medial extremity of support chip vertically is being provided with inserting column respectively, and support chip is fixed on the bundling belt by the inserting column that inserts in the spliced eye.
6. orifice variable-diameter mold supporting device according to claim 1 is characterized in that: the medial extremity of said support chip vertically is being provided with inserting column, and inserting column is fixed on the external surface of bundling belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101133620A CN101922233B (en) | 2009-06-09 | 2009-06-09 | Orifice variable-diameter mold supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101133620A CN101922233B (en) | 2009-06-09 | 2009-06-09 | Orifice variable-diameter mold supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101922233A true CN101922233A (en) | 2010-12-22 |
| CN101922233B CN101922233B (en) | 2012-10-31 |
Family
ID=43337417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101133620A Expired - Fee Related CN101922233B (en) | 2009-06-09 | 2009-06-09 | Orifice variable-diameter mold supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101922233B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703310A (en) * | 2016-04-25 | 2016-06-22 | 辽宁昊轩环保设备有限公司 | Fan-shaped buffer used for cable expansion device |
| CN108331339A (en) * | 2018-04-04 | 2018-07-27 | 广东合迪科技股份有限公司 | Curved corner building system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539797Y (en) * | 2002-04-11 | 2003-03-12 | 陈伟明 | Special-purpose clamping mould for fast blocking-up provided pipe hole |
| CN201129032Y (en) * | 2007-11-09 | 2008-10-08 | 新疆生产建设兵团建筑工程科学技术研究院有限责任公司 | Pipe mouth formwork-supporting device |
-
2009
- 2009-06-09 CN CN2009101133620A patent/CN101922233B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703310A (en) * | 2016-04-25 | 2016-06-22 | 辽宁昊轩环保设备有限公司 | Fan-shaped buffer used for cable expansion device |
| CN108331339A (en) * | 2018-04-04 | 2018-07-27 | 广东合迪科技股份有限公司 | Curved corner building system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101922233B (en) | 2012-10-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: XINJIANG BEIXIN CONSTRUCTION ENGINEERING (GROUP) C |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhan Caixing Inventor after: Ma Chaogang Inventor after: Zhao Zhengwei Inventor after: Hu Jun Inventor after: Zhang Weiguo Inventor after: Huang Wenjiang Inventor after: Su Minnan Inventor before: Zhan Caixing Inventor before: Zhao Zhengwei Inventor before: Hu Jun Inventor before: Zhang Weiguo Inventor before: Huang Wenjiang Inventor before: Su Minnan |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAN CAIXING ZHAO ZHENGWEI HU JUN ZHANG WEIGUO HUANG WENJIANG SU MINNAN TO: ZHAN CAIXING MA CHAOGANG ZHAO ZHENGWEI HU JUN ZHANG WEIGUO HUANG WENJIANG SU MINNAN |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110420 Address after: 830054 No. 57, North Beach Road, the Xinjiang Uygur Autonomous Region, Urumqi Applicant after: Construction Engineering Science & Technology Institute Co., Ltd. of Xinjiang Production and Construction Corps Co-applicant after: Construction Engineering Co., Ltd., Xinjiang Production and Construction Corp. Address before: 830054 No. 57, North Beach Road, the Xinjiang Uygur Autonomous Region, Urumqi Applicant before: Construction Engineering Science & Technology Institute Co., Ltd. of Xinjiang Production and Construction Corps |
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| 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: 20121031 Termination date: 20140609 |
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| EXPY | Termination of patent right or utility model |