CN104746639B - A kind of installation method that the prefabricated window that floats is installed in composite wallboard - Google Patents

A kind of installation method that the prefabricated window that floats is installed in composite wallboard Download PDF

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Publication number
CN104746639B
CN104746639B CN201510045284.0A CN201510045284A CN104746639B CN 104746639 B CN104746639 B CN 104746639B CN 201510045284 A CN201510045284 A CN 201510045284A CN 104746639 B CN104746639 B CN 104746639B
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China
Prior art keywords
floats
window
composite wallboard
prefabricated
angle steel
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CN201510045284.0A
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Chinese (zh)
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CN104746639A (en
Inventor
赵亚军
樊骅
恽燕春
丁鸿
汪力
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宝业集团股份有限公司
上海宝岳住宅工业有限公司
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Priority to CN201510045284.0A priority Critical patent/CN104746639B/en
Publication of CN104746639A publication Critical patent/CN104746639A/en
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Abstract

The present invention relates to the window mounting technique of building field, a kind of installation method that the prefabricated window that floats is installed in composite wallboard, 1. open up rectangle frame 2. embedded nut (7) 3. the insertion of the prefabricated window that floats (2) and it is concordant with the inwall of composite wallboard 4. purchase some L-type angle steel (8) 5. inequilateral L-type angle steel (8) configuration in inwall, long bolt (11) screws in interior 6. equilateral L-type angle steel (8) configuration of pre-buried screwed pipe (9) by nut, and in outer wall, 7. filleting mortar (3) is blocked, and pours cast-in-place layer concrete in the middle of composite wallboard.The prefabricated window that floats of the invention does not have outer rotating edge, and floor space is small, makes, preserves, transporting very simple, convenient.Appropriate architecture window frame and composite wallboard batch production continuous productive process, assembled in situ are simple, accelerate speed of application, shorten the duration, and construction quality is high, cost-effective.

Description

A kind of installation method that the prefabricated window that floats is installed in composite wallboard
Technical field
The present invention relates to a kind of window mounting technique of building field, more particularly to a kind of prefabricated floating window structure of batch production And the method that scene is installed with composite wallboard.
Background technology
With the development of building industrialization, China's construction engineering quality is greatly improved, but construction window mounting process There is not big change:Conventional window frame be after the completion of agent structure, at reserved opening install window frame, then be incubated, waterproof And external decoration treatment, the technological process of windowpane is finally installed.Not only labour intensity is big, the engineering time is long, and window frame periphery Joint filling leakiness causes the qualitative problems of construction such as seepage, influences window installation quality.Also, the general precast concrete with window frame Wall is that direct concrete is connected with window frame, and it is yielding to there is window frame, changes troublesome shortcoming.As shown in Figure 10, during installation Temporary support nut need to be fixed at two ends, then supported by diagonal brace rod member, behind also need wooden model to shape.
Furthermore, the window that floats of prior art encloses " flange ", with flange at rectangular box and wall connecting in hat-type in one Structure has larger contact joint face with wall, is easy to connection to firmly install.But, the window that flies away of such turnup structure is being protected Deposit, transport in not only area occupied, space it is larger, and be easy to the destruction of mutual collsion damage, therefore be a serious defect.
Nowadays, building field actively promotes composite wallboard batch production continuous productive process, substantially reduces building, operating cost, carries High workload efficiency, and structural quality.But, so far not in composite wallboard install prefabricated floating window structure and installation side Method, the method for installing window frame at box out mouth on entity wall using prior art, not only formality complexity, program are numb as previously described It is tired, and composite wallboard special construction, prior art almost cannot use directly.
This area needs a kind of prefabricated floating window structure installed in composite wallboard and its installation method to come out in a hurry.
The content of the invention
It is an object of the invention to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of to make production suitable for batch production The prefabricated floating window structure installed in composite wallboard, and a kind of method mutually installed.
The purpose of the present invention is realized by following technical scheme.
A kind of prefabricated floating window structure installed in composite wallboard, it is characterised in that:
The prefabricated window that floats is to float on window that eaves, the left facade of the window that floats, the window that floats are right vertical under eaves, the window that floats by the cement plate of prefabricated rectangle Face is constituted,
The gradient of 2-3% is outwards looked on the top of eaves on the window that floats, and a straight line drip is arranged at eaves bottom on the window that floats;
The gradient of 2-3% is outwards looked on the top of eaves under the window that floats, and a straight line drip is arranged at eaves bottom under the window that floats;
The left facade of the window that floats, the right facade bottom of the window that floats respectively have a straight line drip, and with eaves bottom drip under the window that floats It is intersecting;
The composite wallboard is made up of interior preformed layer, outer preformed layer and lattice reinforcing bar each other;
In the pre-buried some screwed pipes in the surrounding of the prefabricated window that floats junction corresponding to composite wallboard or nut.
Using the technical program, make, preserve, transporting very simple, convenient.The top of eaves and lower eaves on window of floaing outwards is looked for One straight line drip arranged at the gradient of 2-3%, bottom, and a straight line drip respectively arranged at the left and right facade bottom of the window that floats, and with eaves under the window that floats Bottom drip intersects, and the fine architectural feature can guarantee that the window that floats well is used for a long time, not ponding, trickles smooth.
Further, at least pre-buried screwed pipe in every one side of prefabricated window surrounding of floaing.
Further, the right facade of eaves, the left facade of the window that floats, the window that floats selects armored concrete, gold under eaves, the window that floats on the window that floats One kind in category, solid wood material.
A kind of installation side of the prefabricated window that floats as described in the prefabricated floating window structure that above-mentioned technical scheme is installed in composite wallboard Method, it is characterised in that:
1. rectangle frame corresponding with the prefabricated window size of floaing is opened up in the composite wallboard;
2. in the surrounding junction embedded nut corresponding to the prefabricated window that floats of the composite wallboard rectangle frame;
3. the prefabricated window that floats is inserted in the composite wallboard rectangle frame, and concordant with the inwall of composite wallboard, prefabricated to float There are 1-2cm gaps between window surrounding outer wall and the inside and outside preformed layer of composite wallboard;
4. purchase some L-type angle steel, L-type angle steel is divided into unequal angle and equal leg angle, in two plate faces of L-type angle steel Mounting hole is opened up respectively;
5. inequilateral L-type angle steel configuration configures an inequilateral in the inwall of the prefabricated window that floats at each pre-buried screwed pipe Angle steel, short side props up the inwall of the prefabricated window that floats, and side long touch the inwall formation of prefabricated float window end face and the composite wallboard of insertion Plane, the mounting hole on L-type angle steel is directed to the position of embedded nut or screwed pipe on the composite wallboard and the prefabricated window that floats;
Long bolt is screwed in pre-buried screwed pipe by nut, and stretches out the wall of the prefabricated window that floats, and stretches into the inside and outside prefabricated of composite wallboard Between layer, lag bolt is screwed in by nut and fixes L-type angle steel in embedded nut;
6. in the outer wall of the prefabricated window that floats, the both sides of equal leg angle are respectively held against the prefabricated window that floats for equilateral L-type angle steel configuration Outer wall and composite wallboard the plane that is formed of outer wall, mounting hole on L-type angle steel is directed to the composite wallboard and the prefabricated window that floats The position of upper embedded nut, lag bolt is screwed in by nut and fixes L-type angle steel in embedded nut;
7. the gap having and the inside and outside preformed layer of composite wallboard between when the prefabricated window that floats is inserted, is sealed by filleting mortar It is stifled, after after the filleting mortar hardening, pouring cast-in-place layer concrete in the middle of composite wallboard.
The technical scheme, is specification, conventional job step sequence in the factory, does not have special technical difficulty, it is not necessary to High cost, according to size, the structure of original design in constructing at the scene, simple operations, configuration, assembling can realize operation mesh 's.
Further, after 7. operation completes in-situ layer concrete hardening, long bolt is protruded window segment excision of floaing, uses filleting Mortar fills up closely knit.
Further, the mounting hole of the L-type angle steel is the adjustable long kidney-shaped hole for borrowing, and a plate face is that vertical direction is long Hole, another plate face is horizontal direction elongated hole.
A kind of prefabricated floating window structure installed in composite wallboard of the present invention, including outer preformed layer, cast-in-situ steel reinforced concrete Layer, interior preformed layer, baffle plate, window frame, secondary frame.Have lattice reinforcing bar in cast-in-situ steel reinforced concrete of the present invention layer, outer preformed layer with It is all provided with vertically and horizontally steel bar stress in interior preformed layer, lattice reinforcing bar is equal with vertically and horizontally steel bar stress in outer preformed layer, interior preformed layer It is fixedly connected.Lattice reinforcing bar two ends it is each some respectively it is pre-buried in outer preformed layer with interior preformed layer in, and with it is corresponding Vertically and horizontally steel bar stress colligation in preformed layer is together.The outer preformed layer, cast-in-situ steel reinforced concrete layer, the thickness of interior preformed layer Degree can set according to actual design requirement.
Window frame of the present invention is using any one in plastic-steel window frame, aluminum alloy window frame, rail of wood window frame, steel casement.This hair The waterproof of the bright overlapping wall, insulation, external decoration treatment are completed in factory.
Beneficial effect:
The special structure of the prefabricated window that floats of the invention, does not have outer rotating edge, and floor space is small, makes, preserves, transports very Simply, conveniently, it is difficult to break damage, protects product quality.The gradient of 2-3% is outwards looked on the top of eaves and lower eaves on window of floaing, under There is a straight line drip in portion, and a straight line drip is respectively arranged at the left and right facade bottom of the window that floats, and with eaves bottom drip under the window that floats one On bar straight line, special architectural feature can guarantee that the window that floats well is used for a long time, not ponding, smooth, long service life of trickling.
The present invention solves long in time limit, easy to leak, high cost and prefabricated system during existing traditional cast-in-place system window is installed The problems such as window frame is using changing difficult, there is provided one kind building window frame and composite wallboard batch production continuous productive process, each procedure are strict Control, product quality obtains Reliable guarantee;Also simply match somebody with somebody according to precast construction without fixed window frame, the assembling at scene job site Put, be effectively reduced field operation amount, accelerate speed of application, shorten the duration, construction quality is high, thoroughly solve civil engineering and window The problems such as family installation linking, window cold-heat bridge and seepage, window frame change trouble, it is cost-effective.
Brief description of the drawings
Fig. 1 is prior art, the floating window structure sectional view configured on entity window, with turnup structure;
Fig. 2 is a kind of sectional view of prefabricated implementation method of the window in composite wallboard of floaing of the present invention;
Fig. 3 is a kind of profile of implementation method of the prefabricated floating window structure that the present invention is installed in composite wallboard, not yet Pour cast-in-place layer concrete in the middle of composite wallboard;
Fig. 4 is the left view of the workpiece L-type angle steel in installation process of the present invention;
Fig. 5 is the front view of Fig. 4 of the present invention;
Fig. 6 is the top view of Fig. 5 of the present invention;
Fig. 7 is mounted with the prefabricated window that floats for the present invention in composite wallboard, has view from indoor observation outward;
Fig. 8 is the rotation upward view of Fig. 3;
Fig. 9 is a kind of profile of implementation method of the prefabricated floating window structure that the present invention is installed in composite wallboard, is poured Cast-in-place layer concrete in the middle of composite wallboard;
Figure 10 is the configuration state figure that conventional art installs float window of the prior art with flange on entity wall.
In figure:
1 it is drip, 2 be the prefabricated window that floats, 3 be filleting mortar, 4 be interior preformed layer, 5 be lattice reinforcing bar, 6 is outer prefabricated Layer, 7 be nut, 8 be L-type angle steel, 9 be screwed pipe, 10 be nut, 11 be long bolt.
Specific embodiment
Structure of the invention is further described below in conjunction with accompanying drawing.
As illustrated, a kind of prefabricated floating window structure installed in composite wallboard,
The prefabricated window 2 that floats is to float on window that eaves, the left facade of the window that floats, the window that floats are right under eaves, the window that floats by the cement plate of prefabricated rectangle Facade is constituted,
The gradient of 2-3% is outwards looked on the top of eaves on the window that floats, and a straight line drip 1 is arranged at eaves bottom on the window that floats; The gradient of 2-3% is outwards looked on the top of eaves under the window that floats, and a straight line drip 1 is arranged at eaves bottom under the window that floats;The window that floats One straight line drip 1 is respectively arranged at the right facade bottom of left facade, the window that floats, and intersects with eaves bottom drip 1 under the window that floats;
The composite wallboard is made up of interior preformed layer 4, outer preformed layer 6 and lattice reinforcing bar 5 each other;
In the pre-buried some screwed pipes 9 in surrounding junction corresponding to composite wallboard or nut 7 of the prefabricated window 2 that floats.The prefabricated window four that floats At least pre-buried screwed pipe 9 in every one side in week.According to design, the corresponding screw rod of pre-plugged and nut, in case the simple dress in scene Put.The requirement of design, it is ensured that at least pre-buried screwed pipe 9 in any one side for window surrounding of floaing after assembling, because, dress Pre-buried screwed pipe 9 can be stretched out with rear long bolt 11, is stretched between the inside and outside preformed layer 4,6 of composite wallboard, be coagulated after pouring at the scene It is fixed in the middle of composite wallboard in cast-in-place layer concrete, bonding strength is very strong.Size needs according to window, can be in a line Configuration 2,3 or more.
The right facade of eaves, the left facade of the window that floats, the window that floats selects armored concrete, metal, solid wood material under eaves, the window that floats on the window that floats One kind in material, the present invention has wider adaptability, can select multiple material.
A kind of prefabricated installation method of the window in composite wallboard that float as described above,
1. rectangle frame corresponding with the prefabricated size of window 2 of floaing is opened up in the composite wallboard;
2. in the surrounding junction embedded nut 7 corresponding to the prefabricated window 2 that floats of the composite wallboard rectangle frame;
3. the prefabricated window 2 that floats is inserted in the composite wallboard rectangle frame, and concordant with the inwall of composite wallboard, prefabricated to float There are 1-2cm gaps between the surrounding outer wall of window 2 and the inside and outside preformed layer 4,6 of composite wallboard;During this gap is both suitable for making Error, but in the later stage, repairing is blocked by filleting mortar 3, increased sealing, antiseep;
4. purchase some L-type angle steel 8,8 points of L-type angle steel is unequal angle and equal leg angle, at two of L-type angle steel 8 Plate face opens up mounting hole respectively;
5. inequilateral L-type angle steel 8 configures the inwall in the prefabricated window 2 that floats, and one is configured at each pre-buried screwed pipe 9 Corner angle, short side props up the inwall of the prefabricated window 2 that floats, and side long touch the inwall shape of prefabricated the float end face of window 2 and the composite wallboard of insertion Into plane, the position of mounting hole on L-type angle steel 8 for embedded nut 7 or screwed pipe 9 in the composite wallboard and the prefabricated window 2 that floats Put;
Long bolt 11 is screwed in pre-buried screwed pipe 9 by nut, and stretches out the wall of the prefabricated window 2 that floats, and stretches into the inside and outside of composite wallboard Between preformed layer 4,6, lag bolt is screwed in by nut and fixes L-type angle steel 8 in embedded nut 7;
6. equilateral L-type angle steel 8 configures the outer wall in the prefabricated window that floats, and the both sides of equal leg angle are respectively held against the prefabricated window that floats The plane that the outer wall of 2 outer wall and composite wallboard is formed, mounting hole on L-type angle steel 8 is for the composite wallboard and prefabricated floats The position of embedded nut 7 on window 2, lag bolt is screwed in by nut and fixes L-type angle steel 8 in embedded nut 7;
7. the gap having and the inside and outside preformed layer 4,6 of composite wallboard between when the prefabricated window 2 that floats is inserted, by filleting sand Slurry 3 is blocked, and after after the filleting mortar 3 hardening, pours cast-in-place layer concrete in the middle of composite wallboard.Whole process completion.
After 7. operation completes in-situ layer concrete hardening, long bolt 11 is protruded window segment excision of floaing, use filleting mortar Fill up closely knit.If what is appeared outward, this operation is removed the screw rod of use.
The mounting hole of the L-type angle steel 8 is the adjustable long kidney-shaped hole for borrowing, and a plate face is vertical direction elongated hole, separately One plate face is horizontal direction elongated hole.Error in making can be eliminated using elongated hole.
Window frame is fixed on secondary frame by nut tap through baffle plate.Window frame waterproof, insulation, and overlapping wall thermal insulating, External decoration treatment is completed in factory.
The operating procedure of an embodiment of the present invention is as follows:
1) composite wallboard production stage
A preformed layer 4 makes in ():Side form is set up on the bed die of drawn position line, then setting-out, colligation is vertically and horizontally received Power reinforcing bar and lattice reinforcing bar 5, casting concrete, send fog room;
B () outer preformed layer 6 makes:Side form is set up on the bed die of drawn position line, it is then pre- in maintenance shaping The outer preformed layer of colligation vertically and horizontally reinforcing bar, the casting concrete on bed die, after interior preformed layer is overturn using turning device on preparative layer 4 Press-in concrete, send fog room;
2) prefabricated window production of floaing
Using specific template factory one-time-concreting concrete, maintenance, the demoulding the prefabricated window that floats.
3) site operation step
A () composite wallboard is installed in place, the prefabricated window that floats is temporarily fixed in composite wallboard by L-type angle steel 8, and float window and wall Gap filleting mortar 3 is blocked between plate;
B () filleting mortar 3 is hardened after, in composite wallboard central hollow layer casting concrete, after after concrete hardening, by length Screw rod 11 protrudes window segment excision of floaing, and fills up closely knit with filleting mortar 3, installs window.

Claims (3)

1. a kind of installation method that the prefabricated window that floats is installed in composite wallboard,
The prefabricated window that floats (2) is to float on window that eaves, the left facade of the window that floats, the window that floats are right vertical under eaves, the window that floats by the cement plate of prefabricated rectangle Face is constituted,
The gradient of 2-3% is outwards looked on the top of eaves on the window that floats, and a straight line drip (1) is arranged at eaves bottom on the window that floats;
The gradient of 2-3% is outwards looked on the top of eaves under the window that floats, and a straight line drip (1) is arranged at eaves bottom under the window that floats;
The left facade of the window that floats, the right facade bottom of the window that floats respectively have a straight line drip (1), and with eaves bottom drip under the window that floats (1) intersect;
The composite wallboard is made up of interior preformed layer (4), outer preformed layer (6) and lattice reinforcing bar (5) each other;
Pre-buried some screwed pipes (9) or nut (7) in the surrounding junction corresponding to composite wallboard of the prefabricated window that floats (2);
It is characterized in that:
1. rectangle frame corresponding with the prefabricated window that floats (2) size is opened up in the composite wallboard;
2. in the surrounding junction embedded nut (7) corresponding to the prefabricated window that floats (2) of the composite wallboard rectangle frame;
3. the prefabricated window that floats (2) is inserted in the composite wallboard rectangle frame, and, the prefabricated window that floats concordant with the inwall of composite wallboard (2) there are 1-2cm gaps between surrounding outer wall and the inside and outside preformed layer of composite wallboard (4,6);
4. purchase some L-type angle steel (8), L-type angle steel (8) is divided into unequal angle and equal leg angle, the two of L-type angle steel (8) Individual plate face opens up mounting hole respectively;
5. in the inwall of the prefabricated window that floats (2), each pre-buried screwed pipe (9) place configures one not for inequilateral L-type angle steel (8) configuration Equal leg angle, short side props up the inwall of the prefabricated window that floats (2), and side long touch the prefabricated window that floats (2) end face and composite wallboard of insertion The plane that inwall is formed, the mounting hole in inequilateral L-type angle steel (8) is for pre-buried in the composite wallboard and the prefabricated window that floats (2) The position of nut (7) or screwed pipe (9);
Long bolt (11) is screwed in pre-buried screwed pipe (9) by nut, and stretches out the wall of the prefabricated window that floats (2), stretch into composite wallboard it is interior, Between outer preformed layer (4,6), lag bolt is screwed in embedded nut (7) that inequilateral L-type angle steel (8) is fixed by nut;
6. in the outer wall of the prefabricated window that floats, the both sides of equal leg angle are respectively held against the prefabricated window that floats for equilateral L-type angle steel (8) configuration (2) plane that outer wall and the outer wall of composite wallboard is formed, the mounting hole on equilateral L-type angle steel (8) is directed to the composite wallboard With the position of embedded nut (7) on the prefabricated window that floats (2), it is interior by equilateral L-type angle steel that lag bolt screws in embedded nut (7) by nut (8) it is fixed;
7. the gap having and the inside and outside preformed layer of composite wallboard (4,6) between when the prefabricated window that floats (2) is inserted, by filleting sand Slurry (3) closure, after the filleting mortar (3) is hardened, pours cast-in-place layer concrete in the middle of composite wallboard.
2. the installation method of the prefabricated window that floats according to claim 1, it is characterised in that 7. complete cast-in-place layer concrete in operation After hardening, by the prominent window segment excision of floaing of long bolt (11), fill up closely knit with filleting mortar.
3. the installation method of the prefabricated window that floats according to claim 1, it is characterised in that the mounting hole of the L-type angle steel (8) is The adjustable long kidney-shaped hole for borrowing a, plate face is vertical direction elongated hole, and another plate face is horizontal direction elongated hole.
CN201510045284.0A 2015-01-29 2015-01-29 A kind of installation method that the prefabricated window that floats is installed in composite wallboard CN104746639B (en)

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CN107542278B (en) * 2015-07-24 2019-09-06 朱海燕 The adjustable protective window for the high-building construction for preventing children from climbing out of outside window
CN105386517B (en) * 2015-12-10 2017-12-29 中国三冶集团有限公司 A kind of prefabricated luffer boards and its installation method of floaing
CN106193902A (en) * 2016-07-18 2016-12-07 江苏中南建筑产业集团有限责任公司 A kind of prefabricated window and installation method of wafing
CN106368346A (en) * 2016-10-26 2017-02-01 中国二十二冶集团有限公司 Sandwiched thermal insulation concrete external wall board having external wall boards and bay window boards which are prefabricated simultaneously
CN109538063B (en) * 2018-10-12 2020-10-30 广东联城住工装备信息科技有限公司 Prefabricated bay window installation method, prefabricated bay window and house building

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