CN109025277A - Secondary frame and its pre-buried structure and method - Google Patents
Secondary frame and its pre-buried structure and method Download PDFInfo
- Publication number
- CN109025277A CN109025277A CN201810987962.9A CN201810987962A CN109025277A CN 109025277 A CN109025277 A CN 109025277A CN 201810987962 A CN201810987962 A CN 201810987962A CN 109025277 A CN109025277 A CN 109025277A
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- China
- Prior art keywords
- frame
- secondary frame
- wall
- window opening
- window
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/02—Forms or shutterings for making openings, cavities, slits, or channels for windows, doors, or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/02—Base frames, i.e. template frames for openings in walls or the like, provided with means for securing a further rigidly-mounted frame; Special adaptations of frames to be fixed therein
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6015—Anchoring means
- E06B1/6038—Anchoring means specially adapted for being embedded in the wall
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Abstract
The present invention relates to a kind of secondary frames and its pre-buried structure and method, the pair frame is embedded on the wall at window hole in advance, and the pair frame includes: square frame in long strip, and inner hollow forms cavity;It is erected on the square frame bottom and for being embedded in the intracorporal anchor plate of the wall;And it is vertically connected at the square frame both sides and the positioning baffle extended to the square frame outside, the lower surface flush of the upper surface of the positioning baffle and the square frame bottom is arranged.Secondary frame of the invention can construct together with wall, it can be with the window opening template location and installation at window hole by positioning baffle, secondary frame is clamped by window opening template, the template of secondary frame and window opening template together as window hole, it realizes and just completes secondary frame location and installation in template erection stage, it solves the problems, such as that the scene of traditional secondary frame carries out hole measurement and installation, reduces the workload of working procedure and cross-operation.
Description
Technical field
The present invention relates to window construction engineering field, a kind of secondary frame and its pre-buried structure and method are refered in particular to.
Background technique
In building field, it is a more scabrous common quality defect and owner that external wall seepage and window, which are damaged, pollute,
Complain more one of quality problems.To avoid window from being damaged, pollute, present window installation mostly uses dry method to install, that is, exists
Secondary installing pair frame after the molding of hole wall, and hole surface waterproofing, heat preservation and decoration processing are carried out, after the completion again on secondary frame
Window is installed.
Although such installation method facilitates the installation of window, improve hole installation accuracy, avoids finished win-dow quilt
Construction pollution.But the secondary frame of secondary installing increases the leakage problems between secondary frame and wall, and secondary installing increases operation
Process increases the occurrence rate of quality problems.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of secondary frame and its pre-buried structure and method, solution are provided
Secondary frame bring flow chart is installed after certainly existing wall of first constructing to increase, is easy to produce leakage and increases going out for quality problems
Now the problem of rate.
Realizing the technical solution of above-mentioned purpose is:
The present invention provides a kind of secondary frames, are embedded on the wall at window hole in advance, and the pair frame includes:
Square frame in long strip, inner hollow form cavity;
It is erected on the square frame bottom and for being embedded in the intracorporal anchor plate of the wall;And
It is vertically connected at the square frame both sides and the positioning baffle extended to the square frame outside, institute
The lower surface flush of the upper surface and the square frame bottom of stating positioning baffle is arranged, the positioning baffle, the anchoring
Plate and the square frame are integrally formed.
Secondary frame of the invention can be embedded on wall in advance, to construct together with wall, and secondary frame can by positioning baffle
With the window opening template location and installation at window hole, and secondary frame is clamped by window opening template, secondary frame and window opening template are together as window
The template at hole realizes and just completes secondary frame location and installation in template erection stage, and the scene for solving traditional secondary frame carries out hole
The problem of mouth measurement and installation, reduce the workload of working procedure and cross-operation.Secondary frame is by being embedded in the intracorporal anchor of wall
Solid plate and wall connecting, and anchor plate is vertically arranged, can play waterproof action, realizes no-leakage structure, solves and first construct
The problem of installing secondary frame after wall and being easy to produce leakage.Secondary frame of the invention realizes the rapid construction of window installation, is promoted
Site operation efficiency, accelerates construction progress, and reduces construction cost.
Pair frame of the invention further improvement lies in that, the anchor plate is two, and the two sides of the corresponding square frame
Portion's setting, the anchor plate are also fixedly connected with corresponding positioning baffle.
Pair frame of the invention further improvement lies in that, the bottom end of the anchor plate is vertically connected with bottom plate.
The present invention also provides a kind of pre-buried structures of secondary frame, comprising:
Pair frame as described in claim 1, is placed at window hole to be formed;And
Window opening template at window hole to be formed, a side of the window opening template are attached at corresponding secondary frame
Side, the other side of the window opening template are connected and fixed with corresponding wall form;The base portion of the window opening template is split
In on corresponding positioning baffle, the window opening template positioned at the secondary frame two sides is fastenedly connected by pin and selling sheet and is clamped described
Secondary frame, to be enclosed window hole by the window opening template and the secondary frame, and the anchor plate of the secondary frame be placed in it is described
In casting space between wall form.
The pre-buried structure of pair frame of the invention further improvement lies in that, the bottom end of the anchor plate is vertically connected with bottom plate,
And the bottom plate is attached at the reinforcing bar on the inside of the wall form.
The pre-buried structure of pair frame of the invention further improvement lies in that, casting concrete forms wall in the casting space
Body, and corresponding window hole, the square frame bottom are formed with by the secondary frame and the window opening template in the wall
It is in contact with the surface of wall at the window hole, the positioning baffle and the anchor plate are embedded in corresponding wall.
The present invention also provides a kind of built-in process of secondary frame, include the following steps:
Construction wall form, and opening corresponding with window hole to be formed is set in staying on the wall form;
Secondary frame as described in claim 1 is provided, the secondary frame is placed at window hole to be formed;
Window opening template is provided, the window opening template is set at window hole to be formed, and by the one of the window opening template
Side is attached at the side of corresponding secondary frame and the bottom part of the window opening template is placed on corresponding positioning baffle, will be described
The other side of window opening template is connected and fixed with corresponding wall form;
Two window opening templates for being located at the secondary frame two sides are fastenedly connected to clamp the pair by pin and selling sheet
Frame;
The window opening template for being located at window hole periphery to be formed is successively connected, window hole week to be formed will be located at
The secondary frame of edge is successively connected, so that the window opening template and the secondary frame are enclosed window hole;And
Casting concrete is in casting space between the wall form to form wall, and the anchor plate is embedded in
In the wall.
Built-in process of the present invention further improvement lies in that, will be located at window hole periphery to be formed secondary frame successively dock
Connection, comprising:
The end cut of the secondary frame is formed into an angle;
Connecting corner yard is provided, the connecting corner yard is set to the junction of adjacent two secondary frames, and by the joint angle
The end of code is inserted in corresponding secondary frame;
Into the cavity of the secondary frame, injecting glue, and will be adjacent with the end of the fixation connecting corner yard from the angle
The angle docking of two secondary frames, so as to complete the connection of adjacent two secondary frames.
Built-in process of the present invention further improvement lies in that, further includes:
A bottom plate is vertically connected in the bottom end of the anchor plate, when secondary frame is arranged, the bottom plate is attached at the wall
Corresponding reinforcing bar in body template.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the secondary frame of the present invention.
Fig. 2 is the structural schematic diagram of the pre-buried structure of the secondary frame of the present invention.
Fig. 3 is that the secondary frame of the present invention is applied at window hole and installs the structural schematic diagram of window.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Refering to fig. 1, the present invention provides a kind of secondary frame and its pre-buried structure and method, secondary frame is by method of clamping in window opening
Splice between window opening template at mouthful and fix, the template at window hole, after pouring wall, window opening are constituted together with window opening template
Then secondary frame is embedded on wall in advance for form removable.Secondary frame is securely connect by being embedded in the intracorporal anchor plate of wall with wall, and secondary frame is also
It is convenient to carry out positioning clamping with window opening template in assembly provided with positioning baffle.The chamber formed inside the square frame of secondary frame
Body can facilitate the corner between adjacent secondary frame to connect, in addition subsequent window also be facilitated to be connected and fixed by self threading pin, integrally be mentioned
The high installation accuracy of window, shortens installation period.With reference to the accompanying drawing to secondary frame of the invention and its pre-buried structure and method
It is illustrated.
Refering to fig. 1, it is shown that the structural schematic diagram of present invention pair frame.Below with reference to Fig. 1, to the structure of secondary frame of the invention into
Row explanation.
As shown in Figure 1, secondary frame 20 of the invention is embedded in advance on the wall at window hole, which includes square frame
21, anchor plate 22 and positioning baffle 23, square frame 21 is in long strip, and the inner hollow of square frame 21 forms cavity 211,
The length of the square frame 21 depends on the length and width of constructed window hole.Anchor plate 22 is erected on square frame 21
Bottom, the anchor plate 22 is for being embedded in wall, so that the direction framework 21 of secondary frame 20 is fixedly mounted on wall.
Positioning baffle 23 is vertically connected at the both sides of square frame 21 and is extended on the outside of square frame 21, positioning baffle 23
The lower surface flush of upper surface and the bottom of square frame 21 is arranged, i.e. bottom of the positioning baffle 23 set on 21 side of square frame
At portion, positioning baffle 23, anchor plate 22 and square frame 21 are integrally formed.
Preferably, secondary frame 20 is made of extrusion forming process, thus positioning baffle 23, anchor plate 22 and square frame
21 are made integral structure.
Secondary frame 20 of the invention erects anchor plate 22 in the bottom of square frame 21, and in fixed joint frame 20, will anchor
Plate 22 is embedded in wall, so that 22 one side of anchor plate is that secondary frame 20 provides firm connection basis, it is on the other hand pair
Frame 20 provides water-proof function, forms no-leakage structure, avoids the problem of installation place production of secondary frame 20 is at leak.
Positioning baffle 23 is arranged in the two sides of square frame 21 in secondary frame 20 of the invention, the side for positioning clamping pair frame 20
The window opening template of shape framework 21, secondary frame 20 is installed together with wall form, and after having poured wall, which has been left in wall
On body, so that the installation for just completing secondary frame 20 is fixed.The square frame 21 of secondary frame 20 is clamped using window opening template, and rectangular
For framework 21 also as the template of window hole, the stabilization so that secondary frame 20 can be connected firmly with template improves the embedded effect of secondary frame 20
Fruit and quality also reduce the existing rear multiple tracks working procedure for installing secondary frame, reduce the workload of cross-operation.
It is formed with cavity 211 in the square frame 21 of secondary frame 20 of the invention, on the one hand facilitates the secondary frame 20 of adjacent two
Square frame 21 between by connecting corner yard connect, on the other hand can also facilitate the installation of window.
Secondary frame 20 of the invention realizes the rapid construction of window, promotes site operation efficiency, accelerates construction progress, and reduces
Construction cost.
As a better embodiment of the invention, anchor plate 22 is two, and the both sides of corresponding square frame 21 are set
It sets, anchor plate 22 is also fixedly connected with corresponding positioning baffle 23.Preferably, the anchor plate 22 vertically connects corresponding positioning gear
Plate 23, anchor plate 22 and the side plate of corresponding square frame 21 align setting, the outer surface of anchor plate 22 and square frame 21
Side plate outer surface flush setting.
Further, the bottom end of anchor plate 22 is vertically connected with bottom plate 221.Preferably, middle part and the anchor plate of bottom plate 221
22 bottom end vertically connects.The stability that secondary frame 20 is arranged can be improved using the bottom plate 221 of setting, the bottom plate 221 is secondary in setting
It when frame 20, can be resisted against on corresponding wall steel bar, provide certain support force for secondary frame 20.Again goodly, bottom plate 221 with it is corresponding
Wall steel bar be fixedly connected.
Preferably, secondary frame 20 is made of aluminium alloy.The length of the anchor plate 22 of secondary frame 20 is 15mm, and bottom plate 221 stretches out
The length of 22 side of anchor plate is 2mm, and the length that positioning baffle 23 stretches out 21 side of square frame is 5mm.
Secondary frame 20 of the invention when in use, is constructed together with wall form, and when installing wall form, secondary frame 20 is spelled
Secondary frame 20 is clamped at corresponding window hole, and using the window opening template at window hole, it can be quick using positioning baffle 23
Window opening template and square frame 21 are positioned, after formwork erection is good, the anchor plate 22 of secondary frame 20 is located in the casting space of wall, to
Casting concrete reaches dismounting to wall and requires, remove wall form and window opening template, secondary frame in casting space to form wall
20 are secured at the window hole of wall by anchor plate 22, to also complete secondary frame 20 while completing wall construction
Installation.
The present invention also provides a kind of pre-buried structures of secondary frame.Below to a kind of pre-buried structure of secondary frame provided by the invention
It is illustrated
As shown in Fig. 2, the pre-buried structure of secondary frame of the invention includes secondary frame 20 and window opening template 30, window opening template 30 include
Die face plate 31 and the frame 32 being vertical at 31 outboard end of die face plate are carried out when window opening template 30 is assembled by frame 32
Splicing connects, and the casting space of wall is formed at the inner surface of die face plate 31.
Secondary frame 20 is placed at window hole to be formed, and the setting position of secondary frame 20 carries out positioning measurement as needed.Window
Hole template 30 is set at window hole to be formed, and a side of window opening template 30 is attached at the side of corresponding secondary frame 21, window opening
The other side of template 30 is connected and fixed with corresponding wall form, and wall form is not shown in Fig. 2, and window hole is that setting exists
The hole for installing window on wall, window opening template 30 and secondary frame 20 be set to the top of window hole to be formed, bottom and
Both sides, to form corresponding window hole pouring to be formed on wall using window opening template 30 and secondary frame 20.Window opening template
30 bottom part is placed on corresponding positioning baffle 23, by positioning baffle 23 can quick location and installation window opening template 30, position
Window opening template 30 in secondary 20 two sides of frame is fastenedly connected and clamps secondary frame 20 by pin 51 and selling sheet 52, to pass through window opening mould
Plate 30 and secondary frame 20 are enclosed window hole, and the anchor plate 22 of secondary frame 20 is placed in the casting space between wall form.
Preferably, window opening template 30 uses aluminum alloy pattern plate, the pin hole passed through for pin 51 is provided on frame 32, by two
The both sides of the corresponding square frame 21 for being attached at secondary frame 21 of a window opening template 30, and the bottom part of window opening template 30 is placed in and determines
On the baffle 23 of position, the positioning of window opening template 30 and secondary frame 20 is just completed, pin 51 is then passed through to the window opening of 20 two sides of secondary frame
Pin hole on the frame 32 of template 30, then selling sheet 52 is inserted into the selling sheet hole on pin 51, thus by two window opening moulds
The connection fastening of plate 30, and corresponding secondary frame 20 is fixedly clamped by two window opening templates 30.
Such pre-buried structure makes the fixation of secondary frame 20, install convenient, and pollution and damage will not be wound etc.
Problem.
As a better embodiment of the invention, the bottom end of anchor plate 22 is vertically connected with bottom plate 221.Preferably, bottom
The middle part of plate 221 is vertical with the bottom end of anchor plate 22 to be connect.Bottom plate 221 is attached at the reinforcing bar on the inside of wall form, thus for pair
Frame 20 provides support force, so that the installation of secondary frame 20 is more stable securely.
As another better embodiment of the invention, casting concrete forms wall in the casting space in wall form
Body, and corresponding window hole is formed with by secondary frame 20 and window opening template 30 in wall, at 21 bottom of square frame and window hole
Surface of wall be in contact, positioning baffle 23 and anchor plate 22 are embedded in corresponding wall.Using being exposed to the rectangular of wall
Installation foundation of the framework 21 as window, facilitates the installation of window.
As another better embodiment of the invention, when secondary frame 20 and window opening template 30 being arranged at window hole, by window
It is successively connected between the secondary frame 20 of hole side, top and bottom, by the window opening of window hole side, top and bottom
It is successively connected between template 30, in the settable ruggedized construction in the junction of window opening template 30, to prevent from generating leakage at docking
Slurry.Being connected between secondary frame 20 can be realized by connecting corner yard, and the end of secondary frame 20 chamfers to form one 45 ° of angle, will
Connecting corner yard is set to the junction of two secondary frames 20, and one end of connecting corner yard is enabled to be inserted into the cavity 211 in corresponding secondary frame 20
It is interior, and the end of connecting corner yard and secondary frame 20 are linked together by the glue of injection, infused to 211 injecting glue of cavity from angle
The angle of two secondary frames 20 is docked after glue, so as to complete being connected for two secondary frames 20.
The built-in process of secondary frame provided by the invention is illustrated below.
As shown in figure 3, the built-in process of present invention pair frame, includes the following steps:
Construction wall form, and opening corresponding with window hole to be formed 12 is set in staying on wall form;
Above-mentioned secondary frame 20 is provided, secondary frame 20 is placed at window hole 12 to be formed;
As shown in connection with fig. 2, window opening template 30 is provided, window opening template 30 is set at window hole to be formed, and by window opening
One side of template 30 is attached at the side of corresponding secondary frame 20 and the bottom part of window opening template 30 is placed in corresponding positioning gear
On plate 23, the other side of window opening template 30 is connected and fixed with corresponding wall form;
Two window opening templates 30 for being located at 20 two sides of secondary frame are fastenedly connected to clamp pair by pin 51 and selling sheet 52
Frame 20;
The window opening template 30 for being located at 12 periphery of window hole to be formed is successively connected, window opening to be formed will be located at
The secondary frame 20 of 12 peripheries of mouth is successively connected, so that window opening template 30 and secondary frame 20 are enclosed window hole;And
Casting concrete is in casting space between wall form to form wall 11, and anchor plate 22 is embedded in wall
In 11.
22 one side of anchor plate in built-in process of the invention is that secondary frame 20 provides firm connection basis, another party
Face is that secondary frame 20 provides water-proof function, forms no-leakage structure, avoids the problem of installation place production of secondary frame 20 is at leak.It is fixed
Position baffle 23, the window opening template of the square frame 21 for positioning clamping pair frame 20, secondary frame 20 are installed together with wall form,
After having poured wall, which has been left on wall, so that the installation for just completing secondary frame 20 is fixed.Utilize window opening template
The square frame 21 of secondary frame 20 is clamped, and square frame 21 is also as the template of window hole, so that secondary frame 20 can connect with template
Firm stable is connect, the embedded effect and quality of secondary frame 20 are improved, also reduces the existing rear multiple tracks working procedure for installing secondary frame,
Reduce the workload of cross-operation.211 one side of cavity passes through company between facilitating the square frames 21 of adjacent two secondary frames 20
Corner brace connection is connect, the installation of window on the other hand can also be facilitated.
As a better embodiment of the invention, the secondary frame of window hole periphery to be formed will be located at successively in succession
It connects, comprising:
The end cut of secondary frame 20 is formed into an angle;
Connecting corner yard is provided, connecting corner yard is set to the junction of adjacent two secondary frames 20, and by the end of connecting corner yard
Portion is inserted in corresponding secondary frame 20;
Into the cavity 211 of secondary frame 20, injecting glue is to be fixedly connected with the end of corner brace from angle, and by two adjacent pairs
The angle of frame 20 docks, so as to complete the connection of adjacent two secondary frames.
As another better embodiment of the invention, further includes:
A bottom plate 221 is vertically connected in the bottom end of anchor plate 22, when secondary frame 20 is arranged, bottom plate 221 is attached at wall
Corresponding reinforcing bar in template.
The stability that secondary frame 20 is arranged can be improved using the bottom plate 221 of setting, which supports when secondary frame 20 is arranged
It is against on corresponding wall steel bar, provides certain support force for secondary frame 20.Again goodly, bottom plate 221 and corresponding wall steel bar
It is fixedly connected.
Built-in process of the invention further include: after wall reaches design strength, wall form and window opening template are removed, it is secondary
Frame 20 stays on wall 11.Window 41 is then installed on the square frame 21 of secondary frame 20, the main frame of window 41 passes through self threading pin
42 are fastenedly connected on the square frame 21 of secondary frame 20, fill out between main frame and secondary frame 20 equipped with polyurethane foam agent 43.Then
Coat of plaster 13 and insulating layer 14 are set on the wall 11 of 12 surrounding of window hole, coat of plaster 13 is set to the indoor of wall 11,
Insulating layer 14 is set to the room of wall 11 on the wall 11 of the top of window hole 12, bottom and side by the coat of plaster 13
Outside, on the wall 11 of the top of window hole 12, bottom and side, insulating layer 14 is done at the waterproof gradient insulating layer 14
Reason.The thickness of coat of plaster 13 and insulating layer 14 is all larger than the thickness of the square frame of secondary frame 20, in the company of coat of plaster 13 and main frame
The place's of connecing setting sealant is sealed, and in the junction of insulating layer 14 and main frame, setting sealant is sealed.
The present invention has been described in detail with reference to the accompanying drawings, those skilled in the art can be according to upper
It states and bright many variations example is made to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention, this
Invention will be using the range that the appended claims define as protection scope of the present invention.
Claims (9)
1. it is a kind of pair frame, be embedded on the wall at window hole in advance, which is characterized in that it is described pair frame include:
Square frame in long strip, inner hollow form cavity;
It is erected on the square frame bottom and for being embedded in the intracorporal anchor plate of the wall;And
It is vertically connected at the square frame both sides and the positioning baffle extended to the square frame outside, it is described fixed
Position baffle upper surface and the square frame bottom lower surface flush be arranged, the positioning baffle, the anchor plate with
And the square frame is integrally formed.
2. pair frame as described in claim 1, which is characterized in that the anchor plate is two, and the corresponding square frame
Both sides setting, the anchor plate are also fixedly connected with corresponding positioning baffle.
3. pair frame as claimed in claim 1 or 2, which is characterized in that the bottom end of the anchor plate is vertically connected with bottom plate.
4. a kind of pre-buried structure of pair frame characterized by comprising
Pair frame as described in claim 1, is placed at window hole to be formed;And
Window opening template at window hole to be formed, a side of the window opening template are attached at the side of corresponding secondary frame
Portion, the other side of the window opening template are connected and fixed with corresponding wall form;The bottom part of the window opening template is placed in
On corresponding positioning baffle, the window opening template positioned at the secondary frame two sides is fastenedly connected by pin and selling sheet and clamps the pair
Frame, to be enclosed window hole by the window opening template and the secondary frame, and the anchor plate of the secondary frame is placed in the wall
In casting space between body template.
5. the pre-buried structure of pair frame as claimed in claim 4, which is characterized in that the bottom end of the anchor plate is vertically connected with bottom
Plate, and the bottom plate is attached at the reinforcing bar on the inside of the wall form.
6. the pre-buried structure of pair frame as claimed in claim 4, which is characterized in that casting concrete is formed in the casting space
Wall, and corresponding window hole, the square frame bottom are formed with by the secondary frame and the window opening template in the wall
Portion is in contact with the surface of wall at the window hole, and the positioning baffle and the anchor plate are embedded in corresponding wall.
7. a kind of built-in process of pair frame, which comprises the steps of:
Construction wall form, and opening corresponding with window hole to be formed is set in staying on the wall form;
Secondary frame as described in claim 1 is provided, the secondary frame is placed at window hole to be formed;
Window opening template is provided, the window opening template is set at window hole to be formed, and by a side of the window opening template
The bottom part of the side and the window opening template that are attached at corresponding secondary frame is placed on corresponding positioning baffle, by the window opening
The other side of template is connected and fixed with corresponding wall form;
Two window opening templates for being located at the secondary frame two sides are fastenedly connected to clamp the secondary frame by pin and selling sheet;
The window opening template for being located at window hole periphery to be formed is successively connected, window hole periphery to be formed will be located at
Secondary frame is successively connected, so that the window opening template and the secondary frame are enclosed window hole;And
Casting concrete to be in casting space between the wall form to form wall, and the anchor plate be embedded in it is described
In wall.
8. built-in process as claimed in claim 7, which is characterized in that the secondary frame of window hole periphery to be formed will be located at successively
It is connected, comprising:
The end cut of the secondary frame is formed into an angle;
Connecting corner yard is provided, the connecting corner yard is set to the junction of adjacent two secondary frames, and by the connecting corner yard
End is inserted in corresponding secondary frame;
Into the cavity of the secondary frame, injecting glue is with the end of the fixation connecting corner yard from the angle, and by adjacent two
The angle of secondary frame docks, so as to complete the connection of adjacent two secondary frames.
9. built-in process as claimed in claim 7, which is characterized in that further include:
A bottom plate is vertically connected in the bottom end of the anchor plate, when secondary frame is arranged, the bottom plate is attached at the wall mould
Corresponding reinforcing bar in plate.
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CN201810987962.9A CN109025277B (en) | 2018-08-28 | 2018-08-28 | Auxiliary frame and pre-buried structure and method thereof |
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CN201810987962.9A CN109025277B (en) | 2018-08-28 | 2018-08-28 | Auxiliary frame and pre-buried structure and method thereof |
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CN109025277B CN109025277B (en) | 2021-08-10 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112196406A (en) * | 2020-11-18 | 2021-01-08 | 中铁十四局集团建筑工程有限公司 | Aluminum alloy door and window with embedded square cushion frame and construction method |
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