CN105821979B - A kind of water repellent component and its construction method of the plug-in wall of PC and in-situ layer seam - Google Patents
A kind of water repellent component and its construction method of the plug-in wall of PC and in-situ layer seam Download PDFInfo
- Publication number
- CN105821979B CN105821979B CN201610322670.4A CN201610322670A CN105821979B CN 105821979 B CN105821979 B CN 105821979B CN 201610322670 A CN201610322670 A CN 201610322670A CN 105821979 B CN105821979 B CN 105821979B
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- wall
- plug
- layer
- water repellent
- situ layer
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6812—Compressable seals of solid form
Abstract
The invention discloses the water repellent components and construction method of a kind of plug-in wall of PC and in-situ layer seam, comprising: fixing piece, the upper surface of the fixing piece and bottom surface are all provided with elasticity layer, and the connector of the elastic layer on bottom surface is passed through on the fixing piece, the plug-in wall of elastic layer pressure-bearing PC of the fixing piece upper surface, the connector are fixed on in-situ layer.The water repellent component and its construction method of a kind of plug-in wall of PC and in-situ layer seam of the invention are arranged water repellent component by the seam between in-situ layer and the plug-in wall of PC and improve the precision and construction efficiency of architectural engineering so as to shorten the duration.
Description
Technical field
The present invention relates to construction engineering technical fields more particularly to a kind of for connecing between the plug-in wall of PC and in-situ layer
Seam carries out the water repellent component and its construction method of waterproof.
Background technique
Attached drawing 1 is please referred to, for the waterproofing process of the seam of the traditional plug-in wall of PC and in-situ layer.Specifically at the scene
After the construction for completing in-situ layer, the anti-bank pouring construction of plain concrete layer 10 is completed using plain concrete, and in plain concrete layer
The vertical plug-in wall of pendant, that is, PC is placed in 10 tops, then to using PE stick 20 and gluing between plain concrete layer 10 and the plug-in wall 100 of PC
Mode be sealed, i.e. gap between the plug-in wall 100 of PC and in-situ layer 200 all pass through cast on-site be free of reinforcing bar element
Concrete layer 10, and PE stick 20 is set simultaneously as backing come sealant of constructing (i.e. gluing) Lai Shixian waterproof effect.Tradition is applied
Work mode has the disadvantages that first, the setting time because of plain concrete layer is longer, will cause long construction period；Second, straight
Connect and carry out plain concrete layer on in-situ layer and pour, be easy to make plain concrete because between in-situ layer in conjunction with not close due to cause
Cracking phenomena；Third, the anti-bank pouring construction difficulty of plain concrete layer is big, precision is difficult to control, and operating efficiency is low.
Summary of the invention
The purpose of the present invention is to provide the water repellent component and its construction method of a kind of plug-in wall of PC and in-situ layer seam,
For solving the long construction period of conventional waterproof construction, difficulty of construction is big for gaping of joints and anti-bank, and precision is difficult to control, operation
The technical issues of inefficiency.
In order to achieve the above objectives, technical solution proposed by the invention are as follows:
The water repellent component of a kind of PC plug-in wall and in-situ layer seam of the invention comprising: fixing piece, the fixing piece
Upper surface and bottom surface are all provided with elasticity layer, and the connector of the elastic layer on the fixing piece on bottom surface,
The plug-in wall of elastic layer pressure-bearing PC of the fixing piece upper surface, the connector are fixed on in-situ layer.
Wherein, the adhesive tape for bonding fixing piece and elastic layer is additionally provided between the fixing piece and elastic layer.
Preferably, the connector is screw.
Wherein, the groove for accommodating elastic layer is additionally provided at the in-situ layer contacted with the elastic layer of the fixing piece bottom surface.
Wherein, the groove is inverted trapezoidal slot.
Wherein, the inclination angle of the two sides bevel edge of the inverted trapezoidal slot is 90 °~140 °.
Wherein, the surface of the elastic layer of the fixing piece bottom surface is additionally provided with for elastic layer to be bonded on groove
Adhesive tape.
Wherein, the seam of the plug-in wall of the PC and in-situ layer is additionally provided with the PE stick for waterproof at wall outer side
And sealant.
A kind of construction method using the plug-in wall of PC described in any one as above and the water repellent component of in-situ layer seam,
The following steps are included:
The first step, cast in situs in-situ layer；
Water repellent component is installed on in-situ layer by second step；
The plug-in wall of PC is placed in above in-situ layer by third step, and compresses water repellent component.
It preferably, further include being arranged on in-situ layer for being buried the recessed of water repellent component between the first step and second step
The step of slot.
The water repellent component and its construction method of a kind of plug-in wall of PC and in-situ layer seam of the invention, by in-situ layer
Seam setting water repellent component between the plug-in wall of PC improves the precision and construction of architectural engineering so as to shorten the duration
Efficiency.
Detailed description of the invention
Fig. 1 is the waterproof relative to the traditional construction mode of the water repellent component of the plug-in wall of PC and in-situ layer seam of the invention
Component structure diagram.
Fig. 2 is the schematic structural diagram of the first embodiment of the water repellent component of the plug-in wall of PC and in-situ layer seam of the invention.
Fig. 3 is the schematic structural diagram of the second embodiment of the water repellent component of the plug-in wall of PC and in-situ layer seam of the invention.
Fig. 4 is the construction method flow chart of the invention using the plug-in wall of PC and the water repellent component of in-situ layer seam.
Specific embodiment
Below with reference to attached drawing, the present invention is further described in detail.
Firstly, the plug-in wall of PC refers to the plug-in wall member of precast concrete, because of its short construction period, reliable in quality, energy-saving ring
It protects, industrialization degree is high and labour's less investment is widely used in modern architecture.
First embodiment:
Referring to Fig. 2, in the present embodiment, the water repellent component 300 of the plug-in wall of this kind of PC and in-situ layer seam is set to existing
The seam crossing between layer 200 and the plug-in wall 100 of PC, the plug-in wall 100 of PC and the assembling up and down along the vertical direction of in-situ layer 200 are poured, by
In there are certain gap, this gap can intake the seam between in-situ layer 200 and the plug-in wall 100 of PC, to influence to build
The water repellent component 300 of quality, the plug-in wall of this PC and in-situ layer seam is exactly for solving the above problems.The plug-in wall of the PC with it is cast-in-place
The water repellent component 300 of layer seam includes: fixing piece 310, and the upper surface of the fixing piece 310 and bottom surface are all provided with elasticity layer 320,
And the connector 330 of the elastic layer 320 on bottom surface, the elasticity of 310 upper surface of fixing piece are passed through on fixing piece 310
The layer plug-in wall 100 of pressure-bearing PC, above-mentioned connector 330 are fixed on in-situ layer 200.
Wherein, it is additionally provided between above-mentioned fixing piece 310 and elastic layer 320 for gluing fixing piece 310 and elastic layer 320
The adhesive tape of conjunction, the adhesive tape is relatively thin, not in figure evident from.It is of course also possible to use any feasible viscose replaces the glue
Item.
In the present embodiment, it is preferred that the connector 330 is screw.Can also using other it is any can be by fixation
Part 310 connects the connecting component for being plugged in in-situ layer 200.
Further, the seam of the plug-in wall 100 of above-mentioned PC and in-situ layer 200 is additionally provided at wall outer side is used for
The PE stick and sealant 400 of waterproof are used for outer waterproof.
Second embodiment:
Referring to Fig. 3, in the present embodiment, the water repellent component 300 of the plug-in wall of this kind of PC and in-situ layer seam is equally arranged
Seam crossing between in-situ layer 200 and the plug-in wall 100 of PC, the plug-in wall 100 of PC go up the following group with in-situ layer 200 along the vertical direction
Dress, since there are certain gaps for the seam between in-situ layer 200 and the plug-in wall 100 of PC, and this gap can intake, thus shadow
The water repellent component 300 of sound construction quality, the plug-in wall of this PC and in-situ layer seam is exactly for solving the above problems.The plug-in wall of the PC
Water repellent component 300 with in-situ layer seam includes: fixing piece 310, and the upper surface of the fixing piece 310 and bottom surface are all provided with flexible
Layer 320, and the connector 330 of the elastic layer 320 on fixing piece 310 on bottom surface, 310 upper surface of fixing piece
The plug-in wall 100 of elastic layer pressure-bearing PC, above-mentioned connector 330 is fixed on in-situ layer 200.Further, the plug-in wall of PC 100 with it is existing
The seam for pouring layer 200 is additionally provided with PE stick and sealant 400 for waterproof at wall outer side, is used for outer waterproof.
Wherein, it is additionally provided between above-mentioned fixing piece 310 and elastic layer 320 for gluing fixing piece 310 and elastic layer 320
The adhesive tape of conjunction, the adhesive tape is relatively thin, not in figure evident from.It is of course also possible to use any feasible viscose replaces the glue
Item.
In the present embodiment, it is preferred that the connector 330 is screw.Can also using other it is any can be by fixation
Part 310 connects the connecting component for being plugged in in-situ layer.
Wherein, in order to avoid transverse shift occurs between the plug-in wall 100 of PC and in-situ layer 200, it is solid to improve water repellent component 300
Fixed fastness installs the groove 210 being preset at water repellent component 300 for accommodating elastic layer 320 on in-situ layer 200.More
Specifically, the groove is inverted trapezoidal slot.The inclination angle of the two sides bevel edge of the inverted trapezoidal slot is 90 °~140 °.
Preferably, the surface of the elastic layer of above-mentioned 310 bottom surface of fixing piece is additionally provided with recessed for elastic layer to be bonded in
Adhesive tape on slot 210.When site operation, which can also be substituted using other viscoses.
In summary first embodiment and second embodiment, the invention also discloses a kind of using the plug-in wall of the PC and existing
Pour the construction techniques of the water repellent component of layer seam.The construction method the following steps are included:
First step S1, cast in situs in-situ layer, the in-situ layer are poured according to drawing of engineering design.
Water repellent component is installed on the specified position of in-situ layer by second step S2.The installation of the water repellent component can use
It is pre-buried when pouring, or so that it is fixedly connected on in-situ layer by external force after pouring.
Third step S3, to in-situ layer it is solid to a certain degree after, the plug-in wall of PC is placed on in-situ layer along the vertical direction
Side, also, the plug-in wall of PC is made to compress water repellent component.Since the elastic layer of water repellent component is made of elastoplastic, in PC
Under the gravity of plug-in wall, joint seal can be made, to achieve the purpose that waterproof.
In order to prevent when installing water repellent component, transverse shift occurs for the plug-in wall of PC and in-situ layer, it is preferred that in the first step
Further include after S1, in the step of groove is arranged in the position for installing water repellent component on in-situ layer.
Construction method using the plug-in wall of PC and the water repellent component of in-situ layer seam of the invention, firstly, solving tradition
The construction period longer problem using anti-bank structure, meanwhile, the water repellent component structure of the plug-in wall of the PC and in-situ layer seam
Simply, when construction, can fast accurate be installed on designated position, improve the efficiency of construction, while effective guarantee is built
The quality built.
Above content, only presently preferred embodiments of the present invention, are not intended to limit embodiment of the present invention, and this field is general
Logical technical staff's central scope according to the present invention and spirit can very easily carry out corresponding flexible or modification, therefore originally
The protection scope of invention should be subject to protection scope required by claims.
Claims (7)
1. a kind of water repellent component of PC plug-in wall and in-situ layer seam characterized by comprising fixing piece, the fixing piece
Upper surface and bottom surface are all provided with elasticity layer, and the connector of the elastic layer on the fixing piece on bottom surface,
The plug-in wall of elastic layer pressure-bearing PC of the fixing piece upper surface, the connector are fixed on in-situ layer, go to the bottom with the fixing piece
The groove for accommodating elastic layer is additionally provided at the in-situ layer of the elastic layer contact in face, the groove is inverted trapezoidal slot.
2. the water repellent component of PC plug-in wall and in-situ layer seam as described in claim 1, which is characterized in that the fixing piece
The adhesive tape for bonding fixing piece and elastic layer is additionally provided between elastic layer.
3. the water repellent component of PC plug-in wall and in-situ layer seam as described in claim 1, which is characterized in that the connector
For screw.
4. the water repellent component of PC plug-in wall and in-situ layer seam as described in claim 1, which is characterized in that the inverted trapezoidal
The inclination angle of the two sides bevel edge of slot is 90 °~140 °.
5. the water repellent component of PC plug-in wall and in-situ layer seam as claimed in claim 4, which is characterized in that the fixing piece
The surface of the elastic layer of bottom surface is additionally provided with the adhesive tape for being bonded in elastic layer on groove.
6. the water repellent component of PC plug-in wall and in-situ layer seam as described in claim 1 to 5 any one, which is characterized in that
The seam of the plug-in wall of the PC and in-situ layer is additionally provided with PE stick and sealant for waterproof at wall outer side.
7. a kind of plug-in wall of PC using as described in claim 1 to 5 any one is applied with the water repellent component of in-situ layer seam
Work method, which comprises the following steps:
The first step, cast in situs in-situ layer；
Water repellent component is installed on in-situ layer by second step；
The plug-in wall of PC is placed in above in-situ layer by third step, and compresses water repellent component；
It wherein, further include the step being arranged on in-situ layer for being buried the groove of water repellent component between the first step and second step
Suddenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610322670.4A CN105821979B (en) | 2016-05-16 | 2016-05-16 | A kind of water repellent component and its construction method of the plug-in wall of PC and in-situ layer seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610322670.4A CN105821979B (en) | 2016-05-16 | 2016-05-16 | A kind of water repellent component and its construction method of the plug-in wall of PC and in-situ layer seam |
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| Publication Number | Publication Date |
|---|---|
| CN105821979A CN105821979A (en) | 2016-08-03 |
| CN105821979B true CN105821979B (en) | 2019-07-02 |
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ID=56529640
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| CN201610322670.4A Active CN105821979B (en) | 2016-05-16 | 2016-05-16 | A kind of water repellent component and its construction method of the plug-in wall of PC and in-situ layer seam |
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| CN203684458U (en) * | 2013-11-18 | 2014-07-02 | 江苏九鼎环球建设科技集团有限公司 | Flexibly-connected concrete prefabricated panel structure |
| CN205822477U (en) * | 2016-05-16 | 2016-12-21 | 北京友城建筑科技有限公司 | The plug-in wall of a kind of PC and the water repellent component of in-situ layer seam |
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- 2016-05-16 CN CN201610322670.4A patent/CN105821979B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002070191A (en) * | 2000-08-25 | 2002-03-08 | Daiwa House Ind Co Ltd | Water cut-off structure for exterior wall joint |
| CN101550734A (en) * | 2009-05-06 | 2009-10-07 | 东莞市彩丽建筑维护技术有限公司 | Heat preserving, energy-conserving and water proofing and drainage method for construction external wall |
| CN201635308U (en) * | 2009-12-24 | 2010-11-17 | 上海市建工设计研究院有限公司 | Multi-channel exhausting-prevention waterproof structure of prefabricated external wallboards |
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| CN103469931A (en) * | 2013-09-18 | 2013-12-25 | 沈阳远大新兴轻质墙体有限公司 | Unitized composite light wall installed in plug-in way and provided with waterproof sealing rubber strips |
| CN104278755A (en) * | 2014-09-18 | 2015-01-14 | 浙江绿建住宅科技有限公司 | Structure thermal insulation wall joint sealing structure |
| CN204418441U (en) * | 2014-12-26 | 2015-06-24 | 深圳市华阳国际建筑产业化有限公司 | A kind of precast concrete out-hung panel joint waterproof structure |
| CN204551763U (en) * | 2015-01-21 | 2015-08-12 | 中国十七冶集团有限公司 | Assembled architecture bottom waterproof device |
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| Publication number | Publication date |
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| CN105821979A (en) | 2016-08-03 |
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Effective date of registration: 20190704 Address after: 518000 Zhuyuan District, Agroforestry Road, Xiangmihu Street, Futian District, Shenzhen City, Guangdong Province, 21 Building 2 Floor Patentee after: Shenzhen Huacheng Architectural Technology Co., Ltd. Address before: Room 4136, 4th floor, No. 3 Building, 29 Wangnan Road, Haidian District, Beijing Patentee before: Beijing Youcheng Building Technology Co., Ltd. |
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