CN103730869B - A kind of groined type fixes embedded box and construction method thereof - Google Patents
A kind of groined type fixes embedded box and construction method thereof Download PDFInfo
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- CN103730869B CN103730869B CN201210391721.0A CN201210391721A CN103730869B CN 103730869 B CN103730869 B CN 103730869B CN 201210391721 A CN201210391721 A CN 201210391721A CN 103730869 B CN103730869 B CN 103730869B
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Abstract
The invention discloses a kind of groined type and fix embedded box and construction method thereof, belong to the construction technical method of pre-embedded box in an electric structural wall board, including groined type fixed mount, groined type fixed mount includes two to parallel fixing bar, two pairs of parallel described fixing bars intersect in the same plane and connect, enclose a cavity, form groined type；Also include the embedded box being placed in groined type fixed mount middle cavity, after embedded box is placed in described groined type fixed mount, fit tightly with fixing bar；Groined type embedded box, be applicable to engineering construction, is fixedly connected on concrete reinforcing bar within the walls by fixed mount.The method have the benefit that: embedded box pre-buried in concrete wall can one-time-reach-place substantially, improve construction quality；Workable, it is not necessary to SPECIAL MATERIAL and facility, efficiency is high, saves the duration；Avoiding and use the foam pollution that brings of foam method, be equally applicable to such as embedded case class is pre-buried, has wide range of applications.
Description
Technical field
The present invention relates to the construction technical method of pre-embedded box in electrical primary structural wall board, particularly relate to a kind of groined type and fix embedded box and construction method thereof.
Background technology
In current primary structure wallboard, pre-embedded box uses galvanized wire directly fixing or foam method construction mostly, but both installation methods also exist the problems such as heavy contamination, rework rate is high, installation effectiveness is low, have impact on the quality of engineering construction, constrain follow-up construction.
In the engineering that some durations are the tightest, owing to primary structure construction, secondary structure construction and wall plaster are connected closely, how to enable to be embedded in concrete rosette one-time-reach-place within the walls, reduce finishing, reduce artificial loss simultaneously, reduce and pollute, just become the problem that must solve in work progress.Need the defect that a kind of installation method can overcome above two installation method to exist, to be preferably applied in construction.
Summary of the invention
The problems referred to above existed for pre-embedded box in an existing structural wall board and construction method thereof, now provide a kind of efficiently, low cost, widely applicable groined type fix embedded box and construction method thereof.
A kind of groined type fixes embedded box, and wherein, including groined type fixed mount, described groined type fixed mount includes two to parallel fixing bar, and parallel described fixing bar is intersected and to connect by two in the same plane, encloses a cavity, forms groined type；Also include the embedded box being placed in described groined type fixed mount middle cavity, after described embedded box is placed in described groined type fixed mount, fit tightly with described fixing bar；Described groined type embedded box, be applicable to engineering construction, is fixedly connected on concrete reinforcing bar within the walls by fixed mount.
Above-mentioned groined type fixes embedded box, and wherein, described fixing bar is that bar fixed by reinforcing bar；Described reinforcing bar is fixed bar and is included that bar one fixed by first parallel group of reinforcing bar, and bar two fixed by first parallel group of reinforcing bar, and bar one fixed by second parallel group of reinforcing bar, and bar two fixed by second parallel group of reinforcing bar.
Above-mentioned groined type fixes embedded box, wherein, second parallel group of reinforcing bar fixes that bar one fixed by respectively with the first parallel group of reinforcing bar of bar one, first parallel group of reinforcing bar is fixed bar two and be welded and fixed, and fixes first parallel group of reinforcing bar of connection and fix bar one by tightening part and fix the opposite end of bar two welding ends with first parallel group of reinforcing bar；Second parallel group of reinforcing bar is fixed bar two and is fixed the fixing connection of bar one by tightening part and second parallel group of reinforcing bar.
Above-mentioned groined type fixes embedded box, wherein, described in tighten part be galvanized wire.
A kind of groined type fixes embedded box construction method, wherein, fixes embedded box including above-mentioned groined type, specifically includes following steps:
Step 1, the installed height mark determining embedded box and fulgurite installation specification；
Step 2, fix embedded box according to the prefabricated suitable groined type of step 1, and the plastic packaging of embedded box is filled pretreatment；
Step 3, the reinforcing bar of groined type fixed mount is fixed bar protuberance it is welded on the reinforcing bar in concrete wall；
Step 4, fix for groined type embedded box tipping pipe arrangement；
Step 5, according to wall module snap the line position, mobile second parallel group of reinforcing bar fixes bar two to adjust the level turnover of embedded box, after calibration, uses galvanized wire by groined type fixed mount two, parallel reinforcing bar to be fixed bar respectively and tightens；
Embedded box is cleared up after step 6, form removal.
Above-mentioned groined type fixes embedded box construction method, wherein, also includes between step 5 and step 6:
Step 5.1, fixing a spacer bar on the direction being perpendicular to groined type fixed mount plane, described spacer bar reinforcement welding with the reinforcing bar in concrete wall and fixed mount respectively is fixed.
Above-mentioned groined type fixes embedded box construction method, and wherein, described spacer bar is than the exposed surface end indentation 2 to 3 millimeters of embedded box.
The invention has the beneficial effects as follows:
1, embedded box pre-buried in concrete wall can one-time-reach-place substantially, repair rate is the least, improve primary structure construction quality；
2, workable, it is not necessary to SPECIAL MATERIAL and facility, efficiency is high, saves the duration；
3, avoid the foam pollution using foam method to bring, reduce the artificial loss of secondary installing simultaneously；
4, the artificial and auxiliary material increased is little, and spent when decreasing trimming is a large amount of artificial simultaneously, reduces the loss of chamber, saves one-time investment；
5, be equally applicable to such as embedded case class is pre-buried, has wide range of applications.
Accompanying drawing explanation
Fig. 1 is the front view that a kind of groined type of the present invention fixes the embodiment of embedded box；
Fig. 2 is the flow chart that a kind of groined type of the present invention fixes the embodiment of embedded box construction method；
Fig. 3 be a kind of groined type of the present invention fix the template pressurized of the embodiment of embedded box construction method fixing before structural representation；
Fig. 4 be a kind of groined type of the present invention fix the template pressurized of the embodiment of embedded box construction method fixing after structural representation.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
As shown in fig. 1, a kind of groined type fixes embedded box, and including groined type fixed mount 5, groined type fixed mount 5 includes two to parallel fixing bar, and parallel described fixing bar is intersected and to link by two in the same plane, encloses a cavity, forms groined type；Also include the embedded box 6 being placed in groined type fixed mount 5 middle cavity, after embedded box 6 is placed in groined type fixed mount 5, fit tightly with fixing bar；Two groups of parallel fixing bars can be to be mutually perpendicular to, in 90 degree, it is also possible in other angles, and it arranges angle and determines according to size, the shape of embedded box 5, to ensure that embedded box 5 can fit tightly with fixing bar.Groined type embedded box, be applicable to engineering construction, is fixedly connected on concrete reinforcing bar within the walls by fixed mount 5.
In a kind of groined type of the present invention fixes a kind of specific embodiment of embedded box, fixing bar is that bar fixed by reinforcing bar.Reinforcing bar is fixed bar and is included that bar 1 fixed by first parallel group of reinforcing bar, and bar 22 fixed by first parallel group of reinforcing bar, and bar 1 fixed by second parallel group of reinforcing bar, and bar 24 fixed by second parallel group of reinforcing bar.
On the basis of such scheme, further, groined type is fixed second parallel group of reinforcing bar on embedded box 5 and is fixed that bar 1 fixed by respectively with the first parallel group of reinforcing bar of bar 1, first parallel group of reinforcing bar is fixed bar 22 and be welded and fixed, and part 8 is fixing to be connected first parallel group of reinforcing bar and fix bar 1 and fix the opposite end of bar 22 pad 7 with first parallel group of reinforcing bar by tightening；Second parallel group of reinforcing bar fixes bar two by tightening part 9 and tightening part and 10 fix with second parallel group of reinforcing bar that bar 1 is fixing to be connected.By the size prefabricated well font reinforcing bar thus according to embedded box, therefore decrease the electrical welding operation after embedded box is installed, thus decrease the electric welding on embedded box and pollute.
Preferably, a kind of groined type of the present invention fixes tightening part 8, tightening part 9 and tighten part 10 for galvanized wire of embedded box.By the method using galvanized wire to be wound around, it becomes possible to control the level turnover of embedded box 5, be allowed to certain stroke, while keeping steadiness, be more effectively close to wall form.
As shown in Figure 2, fix the flow chart of the embodiment of embedded box construction method for a kind of groined type of the present invention, specifically include following steps:
Step 1, the installed height mark determining embedded box and fulgurite installation specification.Before carrying out pipe arrangement, it should be familiar with the plane graph of construction, determine that case, the absolute altitude of box and clear and definite fulgurite are to be ascended a height by terrace to manage or pipe arrangement under flat-top.
Step 2, groined type according to the prefabricated adaptation of step 1 fix embedded box, and the plastic packaging of embedded box is filled pretreatment.
Step 3, the reinforcing bar of groined type fixed mount is fixed bar protuberance it is welded on the reinforcing bar in concrete wall.After in civil engineering is to concrete wall, reinforcing bar has been laid, according to the absolute altitude of embedded box, the reinforcing bar protuberance of groined type fixed mount is welded on the reinforcing bar in concrete wall.
Step 4, fix for groined type embedded box tipping pipe arrangement.The thickness of embedded box determines according to the thickness specification of wall form, generally 7.5 cm, and thicker wallboard can be selected for the embedded box that 9 cm are thick.
Step 5, according to wall module snap the line position, mobile second parallel group of reinforcing bar fixes bar two to adjust the level turnover of embedded box, after calibration, uses galvanized wire by groined type fixed mount two, parallel reinforcing bar to be fixed bar respectively and tightens.
Embedded box is cleared up after step 6, form removal.
The groined type of the present invention is fixed in the embodiment of embedded box construction method, can also include step 5.1 between step 5 and step 6, fix a spacer bar on the direction being perpendicular to groined type fixed mount plane, spacer bar reinforcement welding with the reinforcing bar in concrete wall and fixed mount respectively is connected.By arranging a spacer bar near embedded box, make template after fixing tightening up, be depressed into spacer bar, thus wall form is played spacing control, make embedded box effectively press close to wall form.
On the basis of technique scheme, spacer bar arranged the front indentation 2 than embedded box～3 millimeters.The displacement that can produce after preferably Control architecture pressurized is fixing in this indentation distance range, makes the wall form after embedded box and pressurized preferably fit, has preferable technique effect.
Shown in Fig. 3 and Fig. 4, the fixing front structural representation with pressurized after fixing of template pressurized of the embodiment fixing embedded box construction method for a kind of groined type of the present invention, spacer bar 11 is arranged at groined type and fixes near embedded box, and is welded to connect in pad 12 with the reinforcing bar 13 in concrete wall and fixed mount 5 respectively.Lower pressure wall form 10, is allowed to inconsistent with spacer bar 13, so that embedded box 6 can be fitted with wall form 14.
Disclosed in the embodiment of the present invention, a kind of groined type fixes embedded box and construction method thereof, by using embedded box groined type to fix, the placement that can make embedded box basically reaches one-time-reach-place, it is not required to trimming, save manpower, building materials and duration cost, decrease pollution simultaneously, and be equally applicable to the construction and installation of other embedded box bodys, there is relatively broad application prospect.This construction method can preferably overcome embedded box by galvanized wire is directly fixing or foam method lays existing deficiency, and current this construction technology and construction point are not formulated.
The foregoing is only preferred embodiment of the present invention; not thereby embodiments of the present invention and protection domain are limited; to those skilled in the art; the equivalent done by all utilization description of the invention and diagramatic content and the scheme obtained by obvious change should be can appreciate that, all should be included in protection scope of the present invention.
Claims (3)
1. fix the construction method of embedded box for fixing groined type for one kind, it is characterised in that
Including embedded box, described embedded box includes fixed mount (5), and described fixed mount (5) wraps
Including two to parallel fixing bar, two to parallel described fixing bar phase commissure in the same plane
Connect, enclose a cavity, form groined type；
Also include the embedded box (6) being placed in described fixed mount middle cavity, described embedded box (6)
After being placed in described fixed mount (5), fit tightly with described fixing bar；
Described groined type embedded box is be applicable to engineering construction, fixing even by fixed mount (5)
It is connected on concrete reinforcing bar within the walls；
Described fixing bar is that bar fixed by reinforcing bar；Described reinforcing bar is fixed bar and is included first parallel group of reinforcing bar
Fixing bar one (1), bar two (2) fixed by first parallel group of reinforcing bar, and second parallel group of reinforcing bar is fixed
Bar one (3), bar two (4) fixed by second parallel group of reinforcing bar；
Second parallel group of reinforcing bar is fixed respectively with the first parallel group of reinforcing bar of bar one (3) and is fixed bar one
(1), first parallel group of reinforcing bar is fixed bar two (2) and is welded and fixed, and fix by tightening part
Connect first parallel group of reinforcing bar to fix bar one (1) and fix bar two (2) with first parallel group of reinforcing bar
The opposite end of welding ends；
Second parallel group of reinforcing bar is fixed bar two (4) and is consolidated by tightening part and second parallel group of reinforcing bar
Fixed pole one (3) is fixing to be connected；Described part of tightening is galvanized wire；
Also include that the construction method of described embedded box, described construction method comprise the steps:
Step 1, the installed height mark determining embedded box and fulgurite installation specification；
Step 2, fix embedded box according to the prefabricated suitable groined type of step 1, and to pre-buried
Pretreatment filled by the plastic packaging of box；
Step 3, the reinforcing bar of fixed mount is fixed bar protuberance it is welded on the reinforcing bar in concrete wall；
Step 4, fix for groined type embedded box tipping pipe arrangement；
Step 5, according to wall module snap the line position, mobile second parallel group of reinforcing bar fix bar two with
Adjust the level turnover of embedded box, after calibration, use galvanized wire respectively by fixed mount two to flat
The reinforcing bar of row is fixed bar and is tightened；
Embedded box is cleared up after step 6, form removal.
2. it is used for fixing groined type as claimed in claim 1 and fixes the construction method of embedded box,
It is characterized in that, also include between step 5 and step 6:
Step 5.1, on the direction being perpendicular to fixed mount plane, fix a spacer bar, institute
State the spacer bar reinforcement welding respectively with the reinforcing bar in concrete wall and fixed mount to fix.
3. it is used for fixing groined type as claimed in claim 2 and fixes the construction method of embedded box,
It is characterized in that, described spacer bar is than the exposed surface end indentation 2 to 3 millimeters of embedded box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210391721.0A CN103730869B (en) | 2012-10-16 | 2012-10-16 | A kind of groined type fixes embedded box and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210391721.0A CN103730869B (en) | 2012-10-16 | 2012-10-16 | A kind of groined type fixes embedded box and construction method thereof |
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| Publication Number | Publication Date |
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| CN103730869A CN103730869A (en) | 2014-04-16 |
| CN103730869B true CN103730869B (en) | 2016-12-21 |
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| CN104405128B (en) * | 2014-10-14 | 2016-07-13 | 中国十七冶集团有限公司 | Infilled wall concealed distribution box is direct installation method in advance |
| CN107017590A (en) * | 2017-04-25 | 2017-08-04 | 中国五冶集团有限公司 | A kind of electric box built-in process |
| CN107060329A (en) * | 2017-05-24 | 2017-08-18 | 中建四局第三建筑工程有限公司 | A kind of line box for being easy to be close to vertical formwork and its installation method |
| CN108035547B (en) * | 2017-12-19 | 2021-02-12 | 上海宝钢工程咨询有限公司 | Electrical wire box pre-embedding construction method |
| CN109256736A (en) * | 2018-09-14 | 2019-01-22 | 中国冶集团有限公司 | A kind of wire box built-in process and positioning device |
| CN110206312A (en) * | 2019-06-18 | 2019-09-06 | 中国五冶集团有限公司 | A kind of concrete wall pipeline construction method |
| CN112031421A (en) * | 2020-09-10 | 2020-12-04 | 燕山大学 | One-time accurate pre-embedding construction method for wire box |
| CN115045521B (en) * | 2022-07-29 | 2023-07-25 | 中建八局第一建设有限公司 | Anti-rust nail-free installation and plugging integrated device and installation method for electric embedded box |
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| WO1996037672A1 (en) * | 1995-05-26 | 1996-11-28 | Nichidou Electric Industrial Co., Ltd. | Electric wire connection box to be buried in concrete |
| KR20050075057A (en) * | 2004-01-15 | 2005-07-20 | 박생규 | Apparatus for fixing a terminal box to a wall of building |
| KR100594189B1 (en) * | 2006-03-07 | 2006-06-30 | 주식회사 진광건설 엔지니어링 건축사사무소 | Concent box for laying wall of buiding |
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| CN103730869A (en) | 2014-04-16 |
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