CN107546635A - The construction method of pre-buried electrical power wiring box on a kind of shear wall - Google Patents
The construction method of pre-buried electrical power wiring box on a kind of shear wall Download PDFInfo
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- CN107546635A CN107546635A CN201611198969.XA CN201611198969A CN107546635A CN 107546635 A CN107546635 A CN 107546635A CN 201611198969 A CN201611198969 A CN 201611198969A CN 107546635 A CN107546635 A CN 107546635A
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- electrical power
- power wiring
- wiring box
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- steel bars
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Abstract
The construction method of pre-buried electrical power wiring box on a kind of shear wall, it is disposably pre-buried to solve existing electrical power wiring box, not firm, is squeezed yielding, and displacement setting causes electrical power wiring box to use.This method realizes that step is：For 1 electrical power wiring box front end face with setting a pair of parallel fixed steel bars to perforate respectively on two reinforcements of the parallel side of box body two, parallel fixed steel bars perforation respectively penetrates two fixed steel bars.2 fixed steel bars are fixed with shear force wall reinforcing steel bar, ensure that electrical power wiring box position meets design error requirement when fixed steel bars are fixed, electrical power wiring box front end face with shear wall metope in the same plane and keeping parallelism.In the threading pore of 3 penetration pipe one end discrepancy electrical power wiring box, penetration pipe is fixed with shear force wall reinforcing steel bar.4 electrical power wiring box front end faces are blocked.After 5 shear walls pour, the closure of electrical power wiring box front end face is removed.Beneficial effect is：Construction method is simple, position is accurate, makes electrical power wiring box and shear wall one-time-concreting, reduces working procedure.
Description
Technical field
The invention belongs to a kind of electric appliance circuits construction method of construction, pre- buried power connects on particularly a kind of shear wall
The construction method of line box.
Background technology
Electrical power wiring box is the work that quantities is larger and quality requirement is higher in shear wall secretly buries concealed work,
Its quality level installed directly influences the attractive in appearance of later stage switch, the installation of socket panel and metope.
Prior art is torn open in the embedded foams with electrical power wiring box identical appearance of electrical power wiring box installation site, structure
First foam is rejected after mould electrical power wiring box is installed again or shear force wall reinforcing steel bar is fixed on by adhesive tape with conventional power terminal box
It is upper to carry out disposable pre-buried fixation.The method complex procedures of the embedded foam of prior art, secondary recruitment is needed to remove foam, electric power
Terminal box installs not firm, easy to fall off, caused foam rubbish and is difficult to clean up, influences construction environment.The electric power of prior art connects
Line box is disposably pre-buried, and fixation is not firm, and during shear wall concreting, line box is squeezed yielding, and displacement setting causes
Electrical power wiring box can not use.
Goal of the invention
To solve above mentioned problem existing for prior art, the present invention discloses a kind of construction method of pre-buried electrical power wiring box on shear wall.
The present invention realizes that the technical scheme that goal of the invention uses is：The construction party of pre-buried electrical power wiring box on a kind of shear wall
Electrical power wiring box is positioned fixed realization by method, this method by means of shear force wall reinforcing steel bar, and this method is realized by following steps：
Step 1. sets a pair of parallel fixation respectively on electrical power wiring box front end face and two reinforcements of the parallel side of box body two
Reinforced steel bar perforation, a pair of parallel fixed steel bars perforation respectively penetrate two fixed steel bars.
Step 2. fixes a pair of parallel fixed steel bars with shear force wall reinforcing steel bar, ensures electrical power wiring box when fixed steel bars are fixed
Position meets design error requirement, electrical power wiring box front end face with shear wall metope in the same plane and keeping parallelism.
Step 3. by the threading pore of penetration pipe one end discrepancy electrical power wiring box, with shear force wall reinforcing steel bar fix by penetration pipe.
Step 4. is blocked electrical power wiring box front end face.
After step 5. shear wall pours, the closure of electrical power wiring box front end face is removed.
The beneficial effects of the invention are as follows：Construction method is simple, electrical power wiring box position is accurate, is shearing electrical power wiring box
With its one-time-concreting installation forming when wall construction is constructed, installation quality is improved, reduces working procedure.
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
Accompanying drawing 1 is construction process figure of the present invention.
Embodiment
The construction method of pre-buried electrical power wiring box on a kind of shear wall, this method is by means of shear force wall reinforcing steel bar by electrical power wiring
Box positioning is fixed to be realized, this method is realized by following steps：
Step 1. sets a pair of parallel fixation respectively on electrical power wiring box front end face and two reinforcements of the parallel side of box body two
Reinforced steel bar perforation, a pair of parallel fixed steel bars perforation respectively penetrate two fixed steel bars.
Embedded installation work can be completed to parallel fixed steel bars colligation or be welded on the reinforcing bar of shear wall, it is simple to operate
It is convenient, it is easy to position adjustment, electrical power wiring box is maked somebody a mere figurehead in the space of shear force wall reinforcing steel bar by a pair of parallel fixed steel bars.
40mm, 50mm line box depth increase of routine are 70mm, 80mm by electrical power wiring box, can both ensure burying for spool
It is deep, make electrical power wiring box end face just concordant with metope again, while also solve vertical spool with concrete walls horizontal bar same
The contradiction that one position interlocks（Conventional electric power terminal box installs rear board away from metope about 20mm, need to add bottomless line box polishing again）.
Step 2. fixes a pair of parallel fixed steel bars with shear force wall reinforcing steel bar, ensures electrical power wiring box when fixed steel bars are fixed
Position meets design error requirement, electrical power wiring box front end face with shear wall metope in the same plane and keeping parallelism.
Ensure quality.The increase of electrical power wiring box rigidity, is fixed on shear force wall reinforcing steel bar, indeformable, does not shift；After form removal,
Electrical power wiring box line box periphery need not cover mortar, avoid wall hollow drum.
Step 3. by the threading pore of penetration pipe one end discrepancy electrical power wiring box, with shear force wall reinforcing steel bar fix by penetration pipe.
Penetration pipe position is accurate, is easy to thread from now on easy for construction.
Step 4. is blocked electrical power wiring box front end face.
Prevent joints cement from entering in electrical power wiring box the damage to electrical power wiring box when needing to clear up and clearing up.
After step 5. shear wall pours, the closure of electrical power wiring box front end face is removed.
In the middle step 4 of the embodiment of the present invention, it is to use plastic film or plastic cement that electrical power wiring box front end face, which carries out closure,
Adhesive tape.Convenient construction operates, and saves cost.
The a pair of parallel fixed steel bars of the embodiment of the present invention are fixed in horizontal or vertical direction with shear force wall reinforcing steel bar.Using not
Same shear force wall reinforcing steel bar structural requirement.
The embodiment of the present invention 1
By taking the first stage of the project of precious energy Technology Park South as an example, building shear wall in part is constructed using electrical power wiring box of the present invention, is being cut
Electrical power wiring box and penetration pipe are mounted directly on power wall.Reduce Normal practice first pre-buried foam, then reject formation of foam groove
Program, the program of groove need to be mended by also avoiding electrical power wiring box periphery.Wall hollow drum, the common quality defect of cracking are prevented.Save
Artificial and material cost, substantially increases construction quality and benefit.It is of the invention to be passed through compared with traditional pre-buried foam way
Ji performance analysis is shown in Table 1.
The Economic and Efficiency Analysis of table 1
Social benefit：Easy construction of the present invention, electrical power wiring box installation one-shot forming, reduces operation sequence, and effect after form removal
Substantially, electrical power wiring box utilization rate is up to more than 98%.The present invention can reduce cost of labor, reduce foam, adhesive tape, and mortar makes
With reducing the building waste of job site, be advantageous to environmental protection.
The embodiment of the present invention 2
Precious energy Technology Park South（One phase）Engineering
The engineering is located at Shenzhen City, Guangdong Province Longhua new district Bao Neng Technology Parks, northern Linqing Li Lu, the eastern auspicious road in Linqing.Engineering is by factory
Room, office building, dormitory building composition.Overall floorage is 745182 ㎡, containing three layers of hypogee building height 99.7m.Part
The construction of muscle line box is worn in number use, uses sum about 3286.Wear muscle line box to go into operation on July 2nd, 2015, on January 2nd, 2016
Completion.The electrical power wiring box of the engineering is pre-buried using the present invention, accelerates construction speed, ensure that construction quality, reduces construction
Process, so as to reduce artificial and material cost, there is good economic benefit and social benefit.
The embodiment of the present invention 3
Precious energy city garden（East）Engineering
The project is located to the north of the Liu Xian main roads of Xi Li universities of Shenzhen City, Guangdong Province Nanshan District city, to the west of the open circuit of the pool.This project includes
One overall four layers of basement（Position of fixity is taken in B1 plate face, about 20 meters of basement buried depth）Totally 13 construction units on the ground,
Respectively Super High hotel apartment and Super high-rise dwelling house building and four layers of commercial building.The Wan ㎡ of overall floorage 62.66, building
Height 156.2m.Part generic term for a building, e. g. Apartment, store, a movie theater, etc. is about 4852 using electrical power wiring box sum using the construction of muscle line box is worn.The electric power of the engineering
Terminal box is pre-buried using the present invention, accelerates construction speed, ensure that construction quality, reduces working procedure, so as to reduce people
Work and material cost, there is good economic benefit and social benefit.
The embodiment of the present invention 4
Precious energy city residence first stage construction assembly is contracted project.
Precious energy city residence first stage construction over contract engineering project is located in Shenzhen Xiang Mihu sections Shen Nan bamboo woods section,
Western adjacent wide deep high speed, the western extensions in Nan Jiehongli roads.First stage of the project boundary of works area be whole project basement part and top 2#,
3#, 4#, construction area totally 190610 ㎡.Building height 98.75m, frame-shear structure.Part generic term for a building, e. g. Apartment, store, a movie theater, etc. is constructed using invention, is used
Electrical power wiring box sum about 3256.The electrical power wiring box of the engineering is pre-buried using the present invention, accelerates construction speed, ensures
Construction quality, working procedure is reduced, so as to reduce artificial and material cost, there is good economic benefit to be imitated with society
Benefit.
Claims (3)
1. the construction method of pre-buried electrical power wiring box on a kind of shear wall, this method is by means of shear force wall reinforcing steel bar by electrical power wiring box
Positioning is fixed to be realized, it is characterised in that：This method is realized by following steps：
Step 1. sets a pair of parallel fixation respectively on electrical power wiring box front end face and two reinforcements of the parallel side of box body two
Reinforced steel bar perforation, a pair of parallel fixed steel bars perforation respectively penetrate two fixed steel bars；
Step 2. fixes a pair of parallel fixed steel bars with shear force wall reinforcing steel bar, ensures electrical power wiring box position when fixed steel bars are fixed
Meet design error requirement, electrical power wiring box front end face with shear wall metope in the same plane and keeping parallelism；
Step 3. by the threading pore of penetration pipe one end discrepancy electrical power wiring box, with shear force wall reinforcing steel bar fix by penetration pipe；
Step 4. is blocked electrical power wiring box front end face；
After step 5. shear wall pours, the closure of electrical power wiring box front end face is removed.
2. the construction method of pre-buried electrical power wiring box on a kind of shear wall according to claim 1, it is characterised in that：Step
In 4, it is to use plastic film or plastic cement adhesive tape that electrical power wiring box front end face, which carries out closure,.
3. the construction method of pre-buried electrical power wiring box on a kind of shear wall according to claim 1 or 2, it is characterised in that：
A pair of parallel fixed steel bars are fixed in horizontal or vertical direction with shear force wall reinforcing steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198969.XA CN107546635A (en) | 2016-12-22 | 2016-12-22 | The construction method of pre-buried electrical power wiring box on a kind of shear wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611198969.XA CN107546635A (en) | 2016-12-22 | 2016-12-22 | The construction method of pre-buried electrical power wiring box on a kind of shear wall |
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| CN107546635A true CN107546635A (en) | 2018-01-05 |
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| CN201611198969.XA Pending CN107546635A (en) | 2016-12-22 | 2016-12-22 | The construction method of pre-buried electrical power wiring box on a kind of shear wall |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493871A (en) * | 2018-04-17 | 2018-09-04 | 苏州市中远机电设备安装工程有限公司 | A kind of pre-buried wire box fixing means |
| CN109695347A (en) * | 2018-12-31 | 2019-04-30 | 陕西建工第八建设集团有限公司 | The construction techniques of curved device is held based on round steel |
| 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 |
| CN112993899A (en) * | 2021-01-26 | 2021-06-18 | 中国化学工程第三建设有限公司 | Electrical junction box pre-embedding method in concrete pouring structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104343239A (en) * | 2014-08-20 | 2015-02-11 | 荣盛建设工程有限公司 | Electric threading pipe dark laying construction technology for aerated concrete filler wall punching |
| CN105071302A (en) * | 2015-07-15 | 2015-11-18 | 中国十七冶集团有限公司 | Junction box concealed burying accurate positioning method |
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2016
- 2016-12-22 CN CN201611198969.XA patent/CN107546635A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104343239A (en) * | 2014-08-20 | 2015-02-11 | 荣盛建设工程有限公司 | Electric threading pipe dark laying construction technology for aerated concrete filler wall punching |
| CN105071302A (en) * | 2015-07-15 | 2015-11-18 | 中国十七冶集团有限公司 | Junction box concealed burying accurate positioning method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493871A (en) * | 2018-04-17 | 2018-09-04 | 苏州市中远机电设备安装工程有限公司 | A kind of pre-buried wire box fixing means |
| CN109695347A (en) * | 2018-12-31 | 2019-04-30 | 陕西建工第八建设集团有限公司 | The construction techniques of curved device is held based on round steel |
| CN109695347B (en) * | 2018-12-31 | 2020-01-24 | 陕西建工第八建设集团有限公司 | Building construction method based on round steel holding bender |
| 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 |
| CN112993899A (en) * | 2021-01-26 | 2021-06-18 | 中国化学工程第三建设有限公司 | Electrical junction box pre-embedding method in concrete pouring structure |
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Application publication date: 20180105 |
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