CN101775901A - Method for reserving holes in concrete structures and combined modular component - Google Patents
Method for reserving holes in concrete structures and combined modular component Download PDFInfo
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- CN101775901A CN101775901A CN201010103871A CN201010103871A CN101775901A CN 101775901 A CN101775901 A CN 101775901A CN 201010103871 A CN201010103871 A CN 201010103871A CN 201010103871 A CN201010103871 A CN 201010103871A CN 101775901 A CN101775901 A CN 101775901A
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- cylindrical section
- section module
- composite sheet
- pad
- concrete
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 58
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 238000009415 formwork Methods 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 abstract 5
- 238000010276 construction Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The invention discloses a method for reserving holes in concrete structures and a combined modular component. The method includes the following steps that: a cylindrical section module is arranged, and reinforcing ribs are arranged inside the cylindrical section module; a composite sheet is arranged, and a plurality of spacers are arranged; the spacers are stuck on the composite sheet at intervals, one surface of the composite sheet, on which the spacers are stuck, are attached on the cylindrical section module, both ends of the composite sheet are flushed with both ends of the cylindrical section module, the periphery of the cylindrical section module is completely wrapped by the composite sheet, and the composite sheet is completely separated from the cylindrical section module by the spacers; after the cylindrical section module wrapped by the composite sheet supports a position where a hole needs to be reserved, concrete is poured, the composite sheet is stuck on the concrete after the concrete is solidified, the contact area between the spacers and the cylindrical section module is small, the cylindrical section module can be easily taken out by way of pulling or hammering, the composite sheet stuck on the inner wall of the hole is torn off, and the cylindrical section module can be repetitively used.
Description
Technical field
The invention belongs to construction engineering technical field, be specifically related to a kind of in concrete structure method and a kind of combined modular component of implementing this method of reserving hole.
Background technology
In the prior art, industry and buildings such as civilian construction, underground construction and bridge when disturbing concrete, often need reserve hole on its structure, to cooperate pipe laying.At present, be used on concrete structure, reserving the mould of hole, all need take out with cutter excavation formula.This not only makes its module reuse, and produces building waste, and work efficiency is low, and often injures the concrete structure around the hole, and has influence on the quality of engineering.
Summary of the invention
The purpose of this invention is to provide a kind of in concrete structure the method for reserving hole.
A kind of combined modular component of implementing this method also is provided, thereby avoided traditional drawback that the way of reserving hole is difficult to eradicate on concrete structure, the mould that to subdue in hole of being convenient to greatly construct is removed, and make concrete structure around the hole, when the mould of supporting in hole removed in construction, be not subjected to any influence.
The technical scheme that the present invention is adopted for achieving the above object is:
A kind of in concrete structure the method for reserving hole, it may further comprise the steps:
(1) shock resistance and can reusable cylindrical section module is set, that this cylindrical section module can be made as according to the shape of need reserving hole is cylindric, square tube shape or other irregular tubulars, in the inside of this cylindrical section module reinforcing rib is set;
(2) an anti-tear composite sheet that draws is set, the compressible pad of some strips is set, the length of described composite sheet, pad and the equal in length of described cylindrical section module;
(3) described pad is bonded on the described composite sheet at interval, the two ends of described pad and the two ends of composite sheet maintain an equal level;
(4) one side that described composite sheet is bonded with pad attaches on the described cylindrical section module, the two ends of this composite sheet and the two ends of cylindrical section module maintain an equal level, this composite sheet wraps the outer peripheral face of cylindrical section module fully, is separated fully by pad between described composite sheet and the cylindrical section module;
(5) in concrete structure during the reserving hole formwork, with the cylindrical section module supporting of having wrapped up composite sheet fluid concrete behind the position that need reserve hole, after treating concrete setting, described composite sheet sticks on the concrete, described pad and cylindrical section module contact area are little, cylindrical section module easily can be taken out with drawing or hammering method, the composite sheet tearing that will stick to again on the hole inwall is fallen to get final product, and described cylindrical section module can be reused.
A kind of implement aforementioned in concrete structure the combined modular component of the method for reserving hole, it comprises a shock resistance also pad that can compress and an anti-tear composite sheet that draws of the reusable cylindrical section module of energy, some strips, described pad is attached on the outer peripheral face of this cylindrical section module at interval, described composite sheet is bonded on the pad and wraps the outer peripheral face of cylindrical section module fully, separated fully by pad between described composite sheet and the cylindrical section module, the two ends of this cylindrical section module, pad and composite sheet maintain an equal level.
As a further improvement on the present invention, the inside of described cylindrical section module is provided with reinforcing rib.
As a further improvement on the present invention, at least one end face of described cylindrical section module is provided with and is used to wear the eyelet of anchor on the corresponding template.
As a further improvement on the present invention, at least one end face of described cylindrical section module is provided with a recess that can embed wooden unit.
As a further improvement on the present invention, described cylindrical section module is cylindric.
As a further improvement on the present invention, described cylindrical section module is the square tube shape, and four jiaos of this cylindrical section module is fillet easy to plug.
Beneficial effect of the present invention is: the present invention is by using cylindrical section module, pad and composite sheet, can in the concrete structure of need reserving hole, easily realize stripping operation, cylindrical section module can also be reused, can not cause any harmful effect to the concrete structure around the hole, reduce the generation of building waste, have a great deal of practical meanings for guaranteeing workmanship, save resource and improving work efficiency.
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2.
The specific embodiment
Embodiment 1: see Fig. 1, the present invention a kind of in concrete structure the method for reserving hole, it may further comprise the steps:
(1) shock resistance and can reusable cylindrical section module 1 is set, that this cylindrical section module 1 can be made as according to the shape of need reserving hole is cylindric, square tube shape or other irregular tubulars, in the inside of this cylindrical section module 1 reinforcing rib 11 is set;
(2) an anti-tear composite sheet that draws 2 is set, the compressible pad 3 of some strips is set, the length of described composite sheet 2, pad 3 and the equal in length of described cylindrical section module 1;
(3) described pad 3 is bonded on the described composite sheet 2 at interval, the two ends of the two ends of described pad 3 and composite sheet 2 maintain an equal level;
(4) one side that described composite sheet 2 is bonded with pad 3 attaches on the described cylindrical section module 1, the two ends of the two ends of this composite sheet 2 and cylindrical section module 1 maintain an equal level, this composite sheet 2 wraps the outer peripheral face of cylindrical section module 1 fully, is separated fully by pad 3 between described composite sheet 2 and the cylindrical section module 1;
(5) in concrete structure during the reserving hole formwork, with cylindrical section module 1 supporting of having wrapped up composite sheet 2 fluid concrete behind the position that need reserve hole, after treating concrete setting, described composite sheet 2 sticks on the concrete, described pad 3 is little with cylindrical section module 1 contact area, cylindrical section module 1 easily can be taken out with drawing or hammering method, composite sheet 2 tearings that will stick to again on the hole inwall are fallen to get final product, and described cylindrical section module 1 can be reused.
A kind of implement aforementioned in concrete structure the combined modular component of the method for reserving hole, it comprises a shock resistance also pad 3 that can compress and an anti-tear composite sheet that draws 2 of the reusable cylindrical section module 1 of energy, some strips, described pad 3 is attached on the outer peripheral face of this cylindrical section module 1 at interval, described composite sheet 2 is bonded on the pad 3 and wraps the outer peripheral face of cylindrical section module 1 fully, separated fully by pad 3 between described composite sheet 2 and the cylindrical section module 1, this cylindrical section module 1, pad 3 maintain an equal level with the two ends of composite sheet 2.
The inside of described cylindrical section module 1 is provided with reinforcing rib 11.Described cylindrical section module 1 at least one end face is provided with and is used to wear the eyelet 12 of anchor on the corresponding template.Described cylindrical section module 1 is cylindric.The quantity of described pad 3 can be decided according to described cylinder section module 1 peripheral girth.
Embodiment 2: see Fig. 2, the structure of the structure of present embodiment and embodiment 1 is roughly the same, and difference is that cylindrical section module described in the present embodiment 1 is the square tube shape,, four jiaos of this cylindrical section module 1 is fillet 13 easy to plug.
In other embodiments, one recess that can embed wooden unit also can be set on described cylindrical section module 1 at least one end face, this recess replaces the eyelet 12 in the previous embodiment, in this recess, embed wooden unit, thus cylindrical section module 1 is fixing by rivet the mode that wooden unit is fixed on other construction formworks.
Use when of the present invention, with cylindrical section module 1 supporting of having wrapped up composite sheet 2 fluid concrete behind the position that need reserve hole, after treating concrete setting, described composite sheet 1 sticks on the concrete, described pad 3 is little with cylindrical section module 1 contact area, and pad 3 has certain compression, cylindrical section module 1 easily can be taken out with drawing or hammering method, composite sheet 2 tearings that will stick to again on the hole inwall are fallen to get final product, described cylindrical section module 1 can be reused, and the enforcement of the inventive method can make the inner maintenance of hole clean, is convenient to the carrying out of subsequent processing, and reduced the generation of building waste, saved resource.
As described in the embodiment of the invention, with the method and the combined modular component of other reserving holes in concrete structure of the same or similar structure of the present invention, all in protection domain of the present invention.
Claims (7)
1. the method for a reserving hole in concrete structure is characterized in that, it may further comprise the steps:
(1) shock resistance and can reusable cylindrical section module is set, that this cylindrical section module can be made as according to the shape of need reserving hole is cylindric, square tube shape or other irregular tubulars, in the inside of this cylindrical section module reinforcing rib is set;
(2) an anti-tear composite sheet that draws is set, the compressible pad of some strips is set, the length of described composite sheet, pad and the equal in length of described cylindrical section module;
(3) described pad is bonded on the described composite sheet at interval, the two ends of described pad and the two ends of composite sheet maintain an equal level;
(4) one side that described composite sheet is bonded with pad attaches on the described cylindrical section module, the two ends of this composite sheet and the two ends of cylindrical section module maintain an equal level, this composite sheet wraps the outer peripheral face of cylindrical section module fully, is separated fully by pad between described composite sheet and the cylindrical section module;
(5) in concrete structure during the reserving hole formwork, with the cylindrical section module supporting of having wrapped up composite sheet fluid concrete behind the position that need reserve hole, after treating concrete setting, described composite sheet sticks on the concrete, described pad and cylindrical section module contact area are little, cylindrical section module easily can be taken out with drawing or hammering method, the composite sheet tearing that will stick to again on the hole inwall is fallen to get final product, and described cylindrical section module can be reused.
One kind implement claim 1 described in concrete structure the combined modular component of the method for reserving hole, it is characterized in that: it comprises a shock resistance and the reusable cylindrical section module of energy, the pad that can compress of some strips and an anti-tear composite sheet that draws, described pad is attached on the outer peripheral face of this cylindrical section module at interval, described composite sheet is bonded on the pad and wraps the outer peripheral face of cylindrical section module fully, separate this cylindrical section module between described composite sheet and the cylindrical section module fully by pad, the two ends of pad and composite sheet maintain an equal level.
3. combined modular component according to claim 2 is characterized in that the inside of described cylindrical section module is provided with reinforcing rib.
4. combined modular component according to claim 3 is characterized in that, at least one end face of described cylindrical section module is provided with and is used to wear the eyelet of anchor on the corresponding template.
5. combined modular component according to claim 3 is characterized in that, at least one end face of described cylindrical section module is provided with a recess that can embed wooden unit.
6. according to claim 4 or 5 described combined modular components, it is characterized in that described cylindrical section module is cylindric.
7. according to claim 4 or 5 described combined modular components, it is characterized in that described cylindrical section module is the square tube shape, four jiaos of this cylindrical section module is fillet easy to plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010103871 CN101775901B (en) | 2010-02-02 | 2010-02-02 | Method for reserving holes in concrete structures and combined modular component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010103871 CN101775901B (en) | 2010-02-02 | 2010-02-02 | Method for reserving holes in concrete structures and combined modular component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101775901A true CN101775901A (en) | 2010-07-14 |
| CN101775901B CN101775901B (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010103871 Active CN101775901B (en) | 2010-02-02 | 2010-02-02 | Method for reserving holes in concrete structures and combined modular component |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079637U (en) * | 1990-03-10 | 1991-06-26 | 肖贤弟 | Easy separating forms for provided hole |
| GB2278387A (en) * | 1993-05-21 | 1994-11-30 | Yock Kuan Tan | A plastics pipe sleeve for lining an access hole |
| CN2751105Y (en) * | 2004-08-14 | 2006-01-11 | 陈伟明 | Special mould for preformed pipe hole |
| CN201245974Y (en) * | 2008-08-19 | 2009-05-27 | 中建三局第一建设工程有限责任公司 | UPVC casing tube performing and pre-embedding system |
| CN201605804U (en) * | 2010-02-02 | 2010-10-13 | 东莞市彩丽建筑维护技术有限公司 | Combined module member with reserved hole in concrete structure |
-
2010
- 2010-02-02 CN CN 201010103871 patent/CN101775901B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079637U (en) * | 1990-03-10 | 1991-06-26 | 肖贤弟 | Easy separating forms for provided hole |
| GB2278387A (en) * | 1993-05-21 | 1994-11-30 | Yock Kuan Tan | A plastics pipe sleeve for lining an access hole |
| CN2751105Y (en) * | 2004-08-14 | 2006-01-11 | 陈伟明 | Special mould for preformed pipe hole |
| CN201245974Y (en) * | 2008-08-19 | 2009-05-27 | 中建三局第一建设工程有限责任公司 | UPVC casing tube performing and pre-embedding system |
| CN201605804U (en) * | 2010-02-02 | 2010-10-13 | 东莞市彩丽建筑维护技术有限公司 | Combined module member with reserved hole in concrete structure |
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| Publication number | Publication date |
|---|---|
| CN101775901B (en) | 2013-05-01 |
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