CN202644992U - Movable die for reserving hole in box body or wellhead for building - Google Patents
Movable die for reserving hole in box body or wellhead for building Download PDFInfo
- Publication number
- CN202644992U CN202644992U CN 201220268799 CN201220268799U CN202644992U CN 202644992 U CN202644992 U CN 202644992U CN 201220268799 CN201220268799 CN 201220268799 CN 201220268799 U CN201220268799 U CN 201220268799U CN 202644992 U CN202644992 U CN 202644992U
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- steel
- box body
- steel plate
- movable die
- strip
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Abstract
The utility model discloses a movable die for reserving a hole in a box body or wellhead for building. The movable die is characterized by consisting of rectangular steel plates, hinges and steel pipes; each steel plate which is 3mm thick is cut into rectangles with corresponding sizes, four steel plates which are 3mm thick are welded to form a foldable and closable rectangular strip-shaped steel plate by three pairs of hinges, steel pipes the diameters of which are 6mm are welded at two ends of the strip-shaped steel plate, and after the strip-shaped steel plate are closed, thin reinforcing steel bars are inserted into the steel pipes the diameters of which are 6mm, and a rectangular box body frame is formed by the four steel plates and is used for reserving the hole. The rectangular box body frame is internally filled with solid foams and is then fixed in a wallboard at the corresponding position of the box body or wellhead. After concrete is poured, a wood template is removed, and the movable die can be disassembled for recycling. The movable die disclosed by the utility model has the advantages of simpleness in manufacturing, easy material taking, recyclability, labor and time saving and capabilities of greatly improving once pre-buried success rate and ensuring the construction progress.
Description
Technical field
The utility model belongs to civilian construction Hydroelectric Project Construction technical field, is a kind of casing for building or well head reserving hole flexible mould specifically, is applied to the reservation construction operation of casing in the building operations or well head reserving hole.
Background technology
In the building of a house construction engineering job site interior Hydroelectric Project Construction process, casing or well head pre-buried all relates to staying of reserving hole and establishes.The way of at present more traditional reservation casing hole is to be made into and casing or the equirotal box body of well head with wooden form, then with solid foam its filling is enriched, and ties up on the reinforcing bar of casing correspondence position.Construct according to the method, because the intensity of wooden form own is less, the impact force during concreting makes the wooden form distortion easily, causes later-stage secondary finishing hole, and each casing needs to make a wooden form box, and consumptive material consumption consuming time is artificial.
Summary of the invention
The purpose of this utility model is exactly the above-mentioned shortcoming that exists for prior art, and a kind of casing for building or well head reserving hole flexible mould are provided, and can reuse, and makes staying of a building casing that interior Hydroelectric Project Construction is used or well head reserving hole establish more saving of work and time.
The purpose of this utility model is achieved like this: a kind of casing for building or well head reserving hole flexible mould are comprised of rectangular steel plates, hinge, steel pipe.According to the casing that marks in the drawing or well head size, the 3mm steel plate is cut into the rectangle of corresponding size, with 3 pairs of hinges four blocks of 3mm steel plates are welded into collapsible, as can be closed into a cuboid strip-shaped steel plate, all weld Ф 6mm steel pipe at the two ends of strip-shaped steel plate, behind the closed strip-shaped steel plate, intert in Ф 6mm steel pipe with fine steel rib, four block plates form a rectangular box framework, are used for reserving hole.
During use, at first four thick rectangular steel plates closures of 3mm are become a rectangle, insert in the Ф 6mm steel pipe with fine steel rib, with enriching with the solid foam filling in its rectangular box framework, then be fixed in the wallboard of casing or well head relevant position again.After the complete wooden form of concreting is removed, just flexible mould can be disassembled recycling during to lower one deck construction.
Compared with prior art, the advantage of a kind of casing for building of the utility model or well head reserving hole flexible mould is: make simply, draw materials easily, and recycling, both saving of work and time improves again once pre-buried success rate greatly, has guaranteed the progress of construction.
Description of drawings
Fig. 1: a kind of casing for building or well head reserving hole flexible mould sectional view.
Among the figure: 1, rectangular steel plates 2, hinge 3, steel pipe.
The specific embodiment
For further describing the utility model, below in conjunction with accompanying drawing a kind of casing for building of the utility model or well head reserving hole flexible mould are further described.
As shown in the figure, a kind of casing for building of the utility model or well head reserving hole flexible mould are comprised of rectangular steel plates (1), hinge (2), steel pipe (3).According to the casing that marks in the drawing or well head size, the 3mm steel plate is cut into the rectangle of corresponding size, with 3 pairs of hinges (2) four blocks of 3mm steel plates (1) are welded into collapsible, as can be closed into a cuboid strip-shaped steel plate, all weld Ф 6mm steel pipe (3) at the two ends of strip-shaped steel plate, behind the closed strip-shaped steel plate, intert in Ф 6mm steel pipe (3) with fine steel rib, four block plates (1) form a rectangular box framework, are used for reserving hole.
During use, at first four thick rectangular steel plates of 3mm (1) closure is become a rectangle, insert in the Ф 6mm steel pipe (3) with fine steel rib, with enriching with the solid foam filling in its rectangular box framework, then be fixed in the wallboard of casing or well head relevant position again.After the complete wooden form of concreting is removed, just flexible mould can be disassembled recycling during to lower one deck construction.
Claims (1)
1. a casing for building or well head reserving hole flexible mould is characterized in that being comprised of rectangular steel plates, hinge, steel pipe; The 3mm steel plate is cut into the rectangle of corresponding size, with 3 pairs of hinges four blocks of 3mm steel plates are welded into collapsible, as can be closed into a cuboid strip-shaped steel plate, all weld Ф 6mm steel pipe at the two ends of strip-shaped steel plate, behind the closed strip-shaped steel plate, intert in Ф 6mm steel pipe with fine steel rib, four block plates form a rectangular box framework, are used for reserving hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268799 CN202644992U (en) | 2012-06-08 | 2012-06-08 | Movable die for reserving hole in box body or wellhead for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268799 CN202644992U (en) | 2012-06-08 | 2012-06-08 | Movable die for reserving hole in box body or wellhead for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644992U true CN202644992U (en) | 2013-01-02 |
Family
ID=47414116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220268799 Expired - Lifetime CN202644992U (en) | 2012-06-08 | 2012-06-08 | Movable die for reserving hole in box body or wellhead for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644992U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040987A (en) * | 2015-06-01 | 2015-11-11 | 天津二十冶建设有限公司 | Method for reserving holes in brick wall |
| CN105649326A (en) * | 2015-02-10 | 2016-06-08 | 中国建筑第四工程局有限公司 | Template structure for plugging reserved hole in exterior wall and plugging method |
| CN106182405A (en) * | 2016-07-22 | 2016-12-07 | 中民筑友科技投资有限公司 | A kind of preparation method of prefabricated component |
| CN108385972A (en) * | 2018-03-20 | 2018-08-10 | 中国航天建设集团有限公司 | A kind of reserved mold in the unwrapping wire hole of cast-in-place structural plate face |
| CN109457962A (en) * | 2018-12-20 | 2019-03-12 | 上海建工五建集团有限公司 | Reserving hole template and its construction method |
-
2012
- 2012-06-08 CN CN 201220268799 patent/CN202644992U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649326A (en) * | 2015-02-10 | 2016-06-08 | 中国建筑第四工程局有限公司 | Template structure for plugging reserved hole in exterior wall and plugging method |
| CN105649326B (en) * | 2015-02-10 | 2018-05-15 | 中国建筑第四工程局有限公司 | A kind of formwork structure and method for blocking for being used to block exterior wall reserved opening |
| CN105040987A (en) * | 2015-06-01 | 2015-11-11 | 天津二十冶建设有限公司 | Method for reserving holes in brick wall |
| CN106182405A (en) * | 2016-07-22 | 2016-12-07 | 中民筑友科技投资有限公司 | A kind of preparation method of prefabricated component |
| CN108385972A (en) * | 2018-03-20 | 2018-08-10 | 中国航天建设集团有限公司 | A kind of reserved mold in the unwrapping wire hole of cast-in-place structural plate face |
| CN108385972B (en) * | 2018-03-20 | 2020-05-22 | 中国航天建设集团有限公司 | Pay-off hole reservation mould of cast-in-place structure face |
| CN109457962A (en) * | 2018-12-20 | 2019-03-12 | 上海建工五建集团有限公司 | Reserving hole template and its construction method |
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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: 20130102 |