CN105019651A - High efficient installation construction method for rowed cable boxes in hollow brick filled wall - Google Patents
High efficient installation construction method for rowed cable boxes in hollow brick filled wall Download PDFInfo
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- CN105019651A CN105019651A CN201410164731.XA CN201410164731A CN105019651A CN 105019651 A CN105019651 A CN 105019651A CN 201410164731 A CN201410164731 A CN 201410164731A CN 105019651 A CN105019651 A CN 105019651A
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Abstract
The invention discloses a high efficient installation construction method for rowed cable boxes in a hollow brick filled wall and the method requires low cost and has great formation contour quality. On the basis of researches and analysis on deficiencies of a traditional installation construction method for the cable boxes in hollow brick-made walls, and with considerations of simple manufacturing, easy installation and detachment, firm installation and easy hole filling and repeated practice, two different processes, namely cable box installation and template support conduction are effectively combined to create a die suitable for installation of rowed installation of the cable boxes and a construction method for the same. Construction quality can be improved, construction efficiency can be increased and labor cost can be lowered; the construction die designed according to the method requires low manufacturing cost and can be circularly used; and foundation is laid for modularized construction for installation of the rowed cable boxes in grooves of the hollow brick wall.
Description
Technical field
The present invention relates to the mounting technique of building line box, be specifically related to hollow brick infilled wall and become the efficient installation engineering method of winding box.
Background technology
Along with the raising of building intelligence level, the electrical equipment that people use gets more and more, and also more and more higher to the functional requirement of electrical equipment, and this just needs in building, install increasing switch, socket.Usually in the hollow brick filled with masonry of building, artificial fluting in a row installs multiple line box.
The mounting method of existing one-tenth winding box is: each line box is installed separately, first in hollow brick filled with masonry, manually open a groove, line box is inserted in groove, between line box periphery and groove, filled with wood chips is with static line box, online box periphery carries out first time concreting, and first time, concrete was when dry, carried out second time concreting inside online box, next line box is installed, until all installations.Often there is following problem in aforesaid operations: 1. becomes winding box to install one by one, cannot modular operation, and grooving processes is by a collection of operative, and filling concrete is by another crowd of operative, and not only efficiency of construction is low, and increases labour cost; 2. when line box is installed, only fill fixing by wood chip, fill leakiness, easily when mounted cause the displacement of line box because collision line box, after installing, pole is difficult to ensure the levelness of card each line box self and body of wall; 3. each line box is installed separately, pole is difficult to ensure demonstrate,proves into winding box level with vertically all point-blank, and cannot ensure that each line box mouth plane all flushes with floated coat, what namely cannot ensure each line box goes out wall height unanimously, and the outward appearance construction quality causing into winding box is poor; 4., in construction casting Concrete, need separately establish corresponding template, add operation.
Summary of the invention
The invention provides the hollow brick infilled wall that a kind of efficiency of construction is high, cost is low, presentation quality is good and become the efficient installation engineering method of winding box.
Hollow brick infilled wall becomes the efficient installation engineering method of winding box, comprises the following steps:
A. preparation of construction: determine every layer be mounted to winding box batch, determine built-in line box in a row location and to hold concurrently the specification of mould of shuttering supporting and quantity, draw this Mould Machining figure;
B. Mould Machining and making: procedure of processing comprises blanking, line, line of cut box installing hole, drill jig tool fixing hole;
C. assembly line box and short tube on mould: after first in the installation site of specifying line box being inserted successively the line cartridge apertures of mould, adopts short-term pipe to assemble in the line box of series connection;
D. on wall, unwrapping wire grooving is punchinged: according to switch, the socket installation site of design drawing, first mark horizontal reference elevation line and line box coordinate setting line on the wall, then mark the slotted line apart from becoming winding box surrounding 10mm on the wall; Along slotted line cutting, raggle, the hole slot degree of depth is 50mm; Finally, the position of winding box slotted line upper brim 30mm is become in distance, cutting 45
oconcreting skewed slot;
E. bury plastic expansion bolt underground: assemble line box and short tube on mould after, after the position line that mold line box position line and metope eject is alignd, brick wall calibrates screw hole, removes mould, get out plastic expansion bolt hole, hammer into plastic expansion bolt;
F. mould is installed: after plastic expansion bolt is buried underground, carry out mould contraposition again, in mould screw hole, put into tapping screw, tapping screw is screwed into plastic expansion bolt;
G. build pea gravel concreten: before building pea gravel concreten, shifting to an earlier date the brick wall of surrounding in moistening hole slot, then along special trogue, pea gravel concreten being poured in brick wall hole slot from building skewed slot, gently insert between online box, gently smash, pea gravel concreten is filled closely knit;
H. mould is removed: reach after 1.5MPa intensity until reserving hole concrete strength, form removal mould;
I. cleaning and template maintenance.
Wherein, the mould related in step a, b, c, e, f, h, this mould can be used, this mould is fixed on surface of wall, ensure time fixing that the box-packed distribution of each line of this mould is corresponding with the fluting of built-in line box, each built-in line box is embedded in the box-packed distribution of line, guarantee that the insert depth of built-in line box is consistent, space double-sided tape between built-in line box periphery and the box-packed distribution of line is filled, guarantee the stability of each line box, what then logical connection box location-plate top was offered builds skewed slot concreting.This mould both can be used for the entirety location of built-in line box in a row, to ensure into winding box periphery level and vertically all on one wire, meanwhile, the insert depth of built-in line box is consistent, ensure into winding box to go out wall height consistent, double-sided tape is adopted to ensure into the fixing stability of winding box, this mould can be used as into again shuttering supporting during winding box concreting, decreases construction equipment and the operation of built-in line box, reduce construction cost, improve efficiency of construction.
Further, in stepb, the step of installing positioning retaining strip is also comprised; In step c, after adopting short-term pipe to assemble in the line box of series connection, also comprise compensation line box and make it embed die depth to flush with blend stop.Guarantee that the insert depth of each built-in line box is identical with the thickness of blend stop, by blend stop as reference, more intuitive and convenient to guarantee that line box in a row goes out wall height consistent, ensure presentation quality.
present invention process principle:this engineering method is on the basis researched and analysed the shortcoming of traditional hookup wire box construction technology, tear open in conjunction with easily burying, easily pacifying, be conducive to the closely knit requirement of filling-up hole, through repeatedly practising, different two operations and line box are installed and has carried out effective fusion with formwork erection, create and be suitable for into mould that winding box installs and define this construction.
This engineering method utilizes the method for locating holes on the mould of shaping size, according to the line box coordinate control line ejected on brick wall, is accurately positioned to the horizontal absolute altitude of winding box installation and the plan-position of line box fast.This engineering method utilizes the matching principle of mould shapes bore size and line box Outside Dimensions, utilizes the blind bore groove of mould and thickness for firm line box, and utilize positioning retaining strip and the screw anchor degree of depth adjust in time mould go out wall distance in case be controlled to winding box go out wall distance with wall plastering thickness the suitable mutually and planeness of retention wire box mouth.This engineering method utilizes the anchorage effect burying plastic expansion bolt in brick wall underground, makes mould be close to brick wall surface as follow-up template of building pea gravel concreten.This engineering method utilizes the skewed slot of building digging triangular form above brick wall slotted eye carry out pea gravel concreten perfusion and vibrate.
the beneficial effect of this engineering method:
1. this engineering method is simple to operate, not only increase construction quality, and substantially increase efficiency of construction than clogging plastering technique after traditional hookup wire box, working procedure expends time in and has saved 1/3, civil engineering has been carried out effective combination from the construction of installing two different work posts, labour cost cost also obtains larger reduction, the device of complete location, improve its work efficiency, improve installation quality, as the levelness of line box, go out the planeness of wall line box mouth and flush with the face of plastering, namely the bolt flushed by adjusting mould is screwed into distance that the degree of depth adjusts mould and metope and flushes with the rake face of beating of plastering and achieve the goal with the face of plastering, 2. the construction mould that this engineering method designs not only makes simply, cost is very low, and can use by iterative cycles, has effectively saved social resources, 3. this engineering method be masonry slot hookup wire box in a row mold construction lay a good foundation.This engineering method is applicable to general industry and civilian construction and slots in hollow brick infilled wall the execution conditions of hookup wire box in a row.
Accompanying drawing explanation
Fig. 1 is the process chart that hollow brick infilled wall of the present invention becomes the efficient installation engineering method of winding box;
Fig. 2 is that the present invention becomes the mould structure schematic diagram of the efficient installation engineering method of winding box for hollow brick infilled wall;
Fig. 3 is the sectional drawing of mould in Fig. 2.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Hollow brick infilled wall as shown in Figure 1 becomes the efficient installation engineering method of winding box, comprises the following steps:
A. preparation of construction
First preparation of construction is be familiar with construction drawing, determine specification and the quantity of the strong and weak electricity hookup wire boxes in a row such as infilled wall interpolation block, switch, determine every layer be mounted to winding box batch, determine mould specification and quantity, draw Mould Machining figure again, finally prepare mould material requested.
B. Mould Machining makes
Technological process: blanking → line → line of cut box installing hole → drill jig tool fixing hole → installation positioning retaining strip
(1) blanking:
The mould of this engineering method should, according to floated coat thickness, select the thick template convered with film of 10-20mm to carry out Mould Machining.First needed for mould and positioning retaining strip, outside size carries out blanking.
Mould specification size is determined: according to width and quantity, mutual spacing 20mm, fixing required two ends, the left and right length 50 of installation of hookup wire box in a row, determine the length of line box; According to line box width, edge sealing width 10mm suitable for reading, the width 63mm of end opening, the width of delivery tool is 150mm.
The width of positioning retaining strip is 40mm, and length is determined according to the width of hookup wire box in a row and quantity, mutual spacing 20mm, two ends, the left and right length 20 of installing needed for positioning retaining strip
Namely the box-packed distribution size of line is line box Outside Dimensions, and as 86 series lines boxes, its mold line box bore size is then 77mm*77mm, and line box spacing is 20mm;
(2) rule
Rule according to drafting Mould Machining figure at die surface.Note, the grid line drawn the hemline of outlet box and left side bearing and install as line box will be marked at die surface.
Determine the line box installing hole size that mould excavates: line box installing hole size is according to line cell type number and outside size; As 86 series lines boxes, its mold cavity size is then 77*77mm.
The specification of mould fixing screw hole is defined as φ 5: its location dimension is for positioning apart from mould four limit 20mm.
(3) line of cut box installing hole
According to becoming winding box installing hole size Loft Line, hole installed by line of cut box successively.
(4) drill jig tool fixing hole
Adopting electric drill, is that a hole worn by 5mm screw getting out diameter apart from the location, bight of mould four limit 20mm.
(5) positioning retaining strip is installed
Adopt outside online box-packed distribution and be screwed a wide positioning retaining strip of 40mm.
C. assembly line box and short tube on mould:
First after by the installation site of design line box being inserted successively the line cartridge apertures of mould, the line box that should connect adopts short-term pipe to assemble by job specfication requirement, and then compensation line box makes it embed die depth to flush with blend stop.
D. on wall, unwrapping wire grooving is punchinged:
According to the switch of design drawing, socket installation site, first on the wall mark horizontal reference elevation line and line box coordinate setting line, then mark the slotted line apart from becoming winding box surrounding 10mm on the wall.Adopt portable cutting machine after slotted line cutting, more manually adopt plain chisel raggle, the hole slot degree of depth is 50mm.Finally, become the position of winding box slotted line upper brim 30mm in distance, adopt the concreting skewed slot of cutting machine cutting 45 degree.
E. plastic expansion bolt is buried underground:
After mould assembles line box and short tube, after the position line that mold line box position line and metope eject is alignd, brick wall calibrates screw hole, removes mould, adopt electric hammer to get out plastic expansion bolt hole, hammer into plastic expansion bolt.
F. mould is installed:
After plastic expansion bolt is buried underground, the brick wall of cartridge apertures groove surrounding along the line pastes the thick double-sided tape of 5mm, then mould contraposition is again carried out, tapping screw is put in mould screw hole, Phillips screwdriver is adopted to be screwed into plastic expansion bolt, noting screw being screwed in expansion plastic bolt process, answering diagonal angle evenly to tighten, guarantee die table, firmly; The distance of harrowing between thickness adjustment mould and metope should be beaten according to floated coat simultaneously.
G. pea gravel concreten is built:
Before building pea gravel concreten, shift to an earlier date the brick wall of surrounding in moistening hole slot.Then along special trogue, pea gravel concreten larger for mobility being poured in brick wall hole slot from building skewed slot, gently inserting between the online box of employing reinforcing rod, gently smashing, pea gravel concreten being filled closely knit.
H. mould is removed:
Reach after 1.5MPa intensity until reserving hole concrete strength, form removal mould.
I. cleaning and template maintenance:
The mould removed should be cleared up in time.For remove after mould should carry out removing surface in time and brush release agent in order to recycling.After finishing using, Gui Ku is answered to preserve in order to using next time.
Mould structure as shown in Figure 2 and Figure 3, comprises the line box location-plate 1 that cube 10-20mm is thick,
Corner and the hollow wall 2 of the present embodiment line box location-plate 1 are removably connected by four plus screw 3, plus screw pad 4 is equipped with between each plus screw 3 and line box location-plate 1, certainly, also line box location-plate can be fixed on hollow wall 2 by the triangle of static line box location-plate 1.
The double-sided tape 6 that 5mm is thick, 25mm is wide is filled with between online box location-plate 1 and hollow wall 2.
Online box location-plate 1 can be offered three or four box-packed distribution of line, in this example, online box location-plate 1 offers four side by side for the box-packed distribution 5 of square line of static line box, the top edge of the top distance line box location-plate 1 of four box-packed distribution 5 of line is 10mm, the lower limb of the bottom distance line box location-plate 1 of the box-packed distribution 5 of line is 63mmm, length and the width of the box-packed distribution 5 of each line are 77mm, interval 20mm between the box-packed distribution 5 of adjacent lines, the both sides of the edge of the box-packed distribution 5 of the line outside two range line box location-plate 1 are 50mm.
Be provided with positioning bar 8 in the outer side covers of four box-packed distribution 5 of line, the wide 40mm of described positioning bar 8, length is 368mm, and the two ends of described positioning bar 8 are installed on online box location-plate 1 by tapping screw.
Hollow wall 2 offers and builds skewed slot 7, the top of line box location-plate 1 offers builds skewed slot.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (3)
1. hollow brick infilled wall becomes the efficient installation engineering method of winding box, it is characterized in that, comprises the following steps:
Preparation of construction: determine every layer be mounted to winding box batch, determine built-in line box in a row location and to hold concurrently the specification of mould of shuttering supporting and quantity, draw this Mould Machining figure;
Mould Machining and making: procedure of processing comprises blanking, line, line of cut box installing hole, drill jig tool fixing hole;
Assembly line box and short tube on mould: after first in the installation site of specifying line box being inserted successively the line cartridge apertures of mould, adopt short-term pipe to assemble in the line box of series connection;
On wall, unwrapping wire grooving is punchinged: according to switch, the socket installation site of design drawing, first mark horizontal reference elevation line and line box coordinate setting line on the wall, then mark the slotted line apart from becoming winding box surrounding 10mm on the wall; Along slotted line cutting, raggle, the hole slot degree of depth is 50mm; Finally, the position of winding box slotted line upper brim 30mm is become in distance, cutting 45
oconcreting skewed slot;
Bury plastic expansion bolt underground: assemble line box and short tube on mould after, after the position line that mold line box position line and metope eject is alignd, brick wall calibrates screw hole, removes mould, get out plastic expansion bolt hole, hammer into plastic expansion bolt;
Mould is installed: after plastic expansion bolt is buried underground, carry out mould contraposition again, in mould screw hole, put into tapping screw, tapping screw is screwed into plastic expansion bolt;
Build pea gravel concreten: before building pea gravel concreten, shifting to an earlier date the brick wall of surrounding in moistening hole slot, then along special trogue, pea gravel concreten being poured in brick wall hole slot from building skewed slot, gently insert between online box, gently smash, pea gravel concreten is filled closely knit;
Mould is removed: reach after 1.5MPa intensity until reserving hole concrete strength, form removal mould;
Cleaning and template maintenance.
2. hollow brick infilled wall according to claim 1 becomes the efficient installation engineering method of winding box, it is characterized in that, in stepb, also comprises the step of installing positioning retaining strip.
3. hollow brick infilled wall according to claim 2 becomes the efficient installation engineering method of winding box, it is characterized in that, in step c, after adopting short-term pipe to assemble in the line box of series connection, also comprises compensation line box and makes it embed die depth to flush with blend stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410164731.XA CN105019651B (en) | 2014-04-23 | 2014-04-23 | Hollow brick fills wall into the efficient installation engineering method of winding box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410164731.XA CN105019651B (en) | 2014-04-23 | 2014-04-23 | Hollow brick fills wall into the efficient installation engineering method of winding box |
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| CN105019651A true CN105019651A (en) | 2015-11-04 |
| CN105019651B CN105019651B (en) | 2017-06-09 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN108797954A (en) * | 2018-07-12 | 2018-11-13 | 江苏南通三建集团股份有限公司 | The limit construction method of the pre-buried wire box of structure |
| CN109403642A (en) * | 2018-09-27 | 2019-03-01 | 上海聚通装饰集团有限公司 | A kind of accurate fast-assembling method of base box for switch socket |
| CN110086112A (en) * | 2019-04-01 | 2019-08-02 | 上海聚通装饰集团有限公司 | A kind of wet zone power supply comb leakage preventing structure and its mounting process |
| CN110544901A (en) * | 2019-09-18 | 2019-12-06 | 中国二十二冶集团有限公司 | secondary structure wall line box stabilizing and positioning device and construction method |
| CN110847608A (en) * | 2019-12-03 | 2020-02-28 | 上海宝冶集团有限公司 | Rear masonry wall electric box installation construction method and rear masonry electric box alignment positioning die |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108797954A (en) * | 2018-07-12 | 2018-11-13 | 江苏南通三建集团股份有限公司 | The limit construction method of the pre-buried wire box of structure |
| CN109403642A (en) * | 2018-09-27 | 2019-03-01 | 上海聚通装饰集团有限公司 | A kind of accurate fast-assembling method of base box for switch socket |
| CN110086112A (en) * | 2019-04-01 | 2019-08-02 | 上海聚通装饰集团有限公司 | A kind of wet zone power supply comb leakage preventing structure and its mounting process |
| CN110544901A (en) * | 2019-09-18 | 2019-12-06 | 中国二十二冶集团有限公司 | secondary structure wall line box stabilizing and positioning device and construction method |
| CN110847608A (en) * | 2019-12-03 | 2020-02-28 | 上海宝冶集团有限公司 | Rear masonry wall electric box installation construction method and rear masonry electric box alignment positioning die |
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| Publication number | Publication date |
|---|---|
| CN105019651B (en) | 2017-06-09 |
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