CN109208818B - Method for fixing electric box in prefabricated shear wall template - Google Patents
Method for fixing electric box in prefabricated shear wall template Download PDFInfo
- Publication number
- CN109208818B CN109208818B CN201811142117.8A CN201811142117A CN109208818B CN 109208818 B CN109208818 B CN 109208818B CN 201811142117 A CN201811142117 A CN 201811142117A CN 109208818 B CN109208818 B CN 109208818B
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- CN
- China
- Prior art keywords
- electric box
- shear wall
- prefabricated shear
- wall template
- fixing
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
Abstract
A method for fixing an electric box in a prefabricated shear wall template aims to overcome the defects that when the electric box is embedded in a prefabricated shear wall in the prior art, the embedded electric box is difficult to fix, so that the embedded electric box is frequently out of position, misplaced and inaccurate in position, and provides the method for fixing the electric box in the prefabricated shear wall template, which comprises the following steps: A. a pair of angle steels is fixedly arranged on the wall of the electric cabinet; B. b, placing the electric box in the pre-buried position, and welding angle steel on the electric box with steel bars in the prefabricated shear wall template to fix the electric box and the prefabricated shear wall template; C. b, filling a polystyrene board into the electric box in the step B until the polystyrene board is filled in the whole cavity of the electric box; D. and C, enabling transverse penetrating steel bars to penetrate through the two side walls of the electric box in the step C, and binding and fixing the two ends of the transverse penetrating steel bars with the steel bars in the prefabricated shear wall template respectively. The invention has the advantages of accurate positioning, firm fixation and the like, and is suitable for being used for fixing the embedded electric box.
Description
Technical Field
The invention relates to the field of buildings, in particular to a method for fixing an electric box in a prefabricated shear wall template.
Background
For convenient follow-up installation, need carry out the electronic box when processing precast shear wall and pre-buried, bind pre-buried electronic box and the reinforcing bar in the precast shear wall template usually, because of the electronic box is difficult to fix, lead to pre-buried electronic box often to appear the dislocation, position scheduling problem inaccurate.
Disclosure of Invention
The invention overcomes the defects that the embedded electric box is frequently out of position, misplaced and inaccurate in position due to the fact that the electric box is difficult to fix when the electric box is embedded in the prefabricated shear wall in the prior art, and provides a method for fixing the electric box in a prefabricated shear wall template.
The invention adopts the technical scheme that the purpose of the invention is realized by: a method for fixing an electrical box in a prefabricated shear wall formwork comprises the following steps:
A. a pair of angle steels is fixedly arranged on the wall of the electric cabinet;
B. b, placing the electric box in the pre-buried position, and welding angle steel on the electric box with steel bars in the prefabricated shear wall template to fix the electric box and the prefabricated shear wall template;
C. b, filling a polystyrene board into the electric box in the step B until the polystyrene board is filled in the whole cavity of the electric box;
D. and C, enabling transverse penetrating steel bars to penetrate through the two side walls of the electric box in the step C, and binding and fixing the two ends of the transverse penetrating steel bars with the steel bars in the prefabricated shear wall template respectively.
Further, in the step A, mounting holes are respectively drilled in the upper wall of the electric box and the angle steel, and the angle steel is fixedly connected with the upper wall of the electric box through the matching of the bolts and the nuts.
Furthermore, in the step D, an upper transverse penetrating steel bar and a lower transverse penetrating steel bar are arranged.
The invention has the beneficial effects that: the electric box is fixed in the prefabricated shear wall template from different angles through the angle steel and the transverse penetrating steel bar, so that the electric box has the advantages of accurate positioning, firm fixing and the like, and the problems of dislocation, inaccurate position and the like are effectively avoided.
The invention is further described with reference to the following detailed description and accompanying drawings.
Drawings
FIG. 1 is a schematic view of the construction of the present invention.
Fig. 2 is a view taken along direction a of fig. 1.
Fig. 3 is a view from direction B of fig. 1.
In the attached drawings, 1 is an electric box, 2 is angle steel, 3 is a steel bar in a prefabricated shear wall template, 4 is a transverse penetrating steel bar, and 5 is a polystyrene board.
Detailed Description
The method for fixing the electric box in the prefabricated shear wall template comprises the following steps:
A. a pair of angle steels are fixedly installed on the wall of the electric box, installation holes are preferably drilled in the upper wall of the electric box and the angle steels in the embodiment respectively, and the angle steels and the upper wall of the electric box are fixedly connected through matching of bolts and nuts;
B. b, placing the electric box in the pre-buried position, and welding angle steel on the electric box with steel bars in the prefabricated shear wall template to fix the electric box and the prefabricated shear wall template;
C. b, filling the polyphenyl boards into the electric box in the step B until the polyphenyl boards are filled in the whole cavity of the electric box, extruding the wall body of the electric box in the concrete pouring process, and effectively avoiding the deformation of the wall body of the electric box by filling the polyphenyl boards in the electric box;
D. and C, enabling transverse penetrating steel bars to penetrate through the two side walls of the electric box in the step C, binding and fixing the two ends of the transverse penetrating steel bars with the steel bars in the prefabricated shear wall template respectively, and preferably arranging an upper transverse penetrating steel bar and a lower transverse penetrating steel bar in the embodiment.
During actual construction, as shown in the attached drawings, holes are drilled in the upper wall of the electric box 1 and the angle steel 2 respectively, and the angle steel 2 is installed on the electric box 1; secondly, placing the electric box 1 according to the pre-embedding requirement, and welding the angle steel 2 and the steel bars 3 in the adjacent prefabricated shear wall template together; then, filling the electric box 1 with a polystyrene board 5 until the whole cavity of the electric box 1 is full; and finally, an upper transverse penetrating steel bar 4 and a lower transverse penetrating steel bar 4 penetrate through two side walls of the electric box 1, and two ends of each transverse penetrating steel bar 4 are respectively bound with the steel bars 3 in the adjacent prefabricated shear wall templates. And after concrete pouring is finished, taking out the polystyrene board 5 as the filler, and shearing the transverse penetrating steel bars 4 in the electric box 1.
Claims (3)
1. A method for fixing an electric box in a prefabricated shear wall template is characterized by comprising the following steps:
A. a pair of angle steels is fixedly arranged on the wall of the electric cabinet;
B. b, placing the electric box in the pre-buried position, and welding angle steel on the electric box with steel bars in the prefabricated shear wall template to fix the electric box and the prefabricated shear wall template;
C. b, filling a polystyrene board into the electric box in the step B until the polystyrene board is filled in the whole cavity of the electric box;
D. and C, enabling transverse penetrating steel bars to penetrate through the two side walls of the electric box in the step C, and binding and fixing the two ends of the transverse penetrating steel bars with the steel bars in the prefabricated shear wall template respectively.
2. The method for fixing the electrical box in the prefabricated shear wall template as claimed in claim 1, wherein in the step A, mounting holes are respectively drilled in the upper wall of the electrical box and angle steel, and the angle steel is fixedly connected with the upper wall of the electrical box through the matching of bolts and nuts.
3. The method for fixing an electric box in a prefabricated shear wall template according to claim 1, wherein in the step D, an upper transverse penetrating steel bar and a lower transverse penetrating steel bar are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142117.8A CN109208818B (en) | 2018-09-28 | 2018-09-28 | Method for fixing electric box in prefabricated shear wall template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142117.8A CN109208818B (en) | 2018-09-28 | 2018-09-28 | Method for fixing electric box in prefabricated shear wall template |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109208818A CN109208818A (en) | 2019-01-15 |
| CN109208818B true CN109208818B (en) | 2020-07-17 |
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ID=64982189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811142117.8A Active CN109208818B (en) | 2018-09-28 | 2018-09-28 | Method for fixing electric box in prefabricated shear wall template |
Country Status (1)
| Country | Link |
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| CN (1) | CN109208818B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441581A (en) * | 2020-04-30 | 2020-07-24 | 北京天润建设有限公司 | Template structure and construction method thereof |
| CN111682477A (en) * | 2020-06-01 | 2020-09-18 | 江苏省华建建设股份有限公司 | Strong and weak current box direct-buried device for shear wall and construction method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6906260B2 (en) * | 2003-03-24 | 2005-06-14 | Mark S. Grendahl | Protective cover plate |
| CN1702271A (en) * | 2005-06-30 | 2005-11-30 | 贵阳铝镁设计研究院 | Method and structure for reinforcing concrete post using angle steel |
| GB2440184A (en) * | 2006-07-18 | 2008-01-23 | Kevin Carroll | Electrical accessory box comprising stop member |
| CN101247029A (en) * | 2008-03-27 | 2008-08-20 | 成都市第四建筑工程公司 | Construction method for installing wire pipe and wire box on the wall |
| CN107060284A (en) * | 2017-05-16 | 2017-08-18 | 中国五冶集团有限公司 | The pre-buried method of China Democratic National Construction Association's power electronic box and pre-buried structure |
-
2018
- 2018-09-28 CN CN201811142117.8A patent/CN109208818B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6906260B2 (en) * | 2003-03-24 | 2005-06-14 | Mark S. Grendahl | Protective cover plate |
| CN1702271A (en) * | 2005-06-30 | 2005-11-30 | 贵阳铝镁设计研究院 | Method and structure for reinforcing concrete post using angle steel |
| GB2440184A (en) * | 2006-07-18 | 2008-01-23 | Kevin Carroll | Electrical accessory box comprising stop member |
| CN101247029A (en) * | 2008-03-27 | 2008-08-20 | 成都市第四建筑工程公司 | Construction method for installing wire pipe and wire box on the wall |
| CN107060284A (en) * | 2017-05-16 | 2017-08-18 | 中国五冶集团有限公司 | The pre-buried method of China Democratic National Construction Association's power electronic box and pre-buried structure |
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| Publication number | Publication date |
|---|---|
| CN109208818A (en) | 2019-01-15 |
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| CB03 | Change of inventor or designer information |
Inventor after: Ma Li Inventor after: Zhang Chengliang Inventor after: Teng Long Inventor after: Fei Quan Inventor after: He Dongjin Inventor after: Cai Xijie Inventor before: Fei Quan |
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