CN115263136B - Indoor installation method of window body - Google Patents

Abstract

The invention discloses an indoor installation method of a window, which comprises the following steps: s100, assembling an attached frame assembly; s200, molding a concrete wall; s300, embedding an attached frame assembly; step S400 is performed indoors. The indoor window body installation method has the advantages that the window body installation operation is carried out indoors, the safety of constructors is guaranteed, in addition, fewer auxiliary materials are installed, the installation steps are simplified, the construction efficiency is improved, meanwhile, the construction cost is reduced, in addition, the window body is independent of the heat preservation wall on the outer side of the room, and the window body is convenient to install, adjust, maintain and the like in the later period.

Description

Indoor installation method of window body

Technical Field

The invention relates to the technical field of window installation, in particular to an indoor window installation method.

Background

The window body is installed in the middle of a wall hole (the window body is a certain distance from the outer wall and the inner wall and is not limited to a central position) aiming at a common building (a user), and the installation mode is generally free from heat insulation and heat preservation requirements and can only improve the convenience and efficiency of window body installation as shown in an attached figure 1 of the specification; the other is externally hung installation, mainly aiming at a building (a passive building) with low energy consumption, as shown in an attached drawing 2 of the specification, the passive building completely depends on shielding and heat preservation performance of the passive building to achieve indoor temperature balance, and plays a great role in saving energy.

With the rise of the requirements of passive (low energy consumption) buildings, governments in various places start to push the low energy consumption buildings with great force to match with national normal (energy conservation, emission reduction and carbon neutralization), and the volume of the low energy consumption requirements of the buildings is increased year by year.

However, the passive window mounting technology mostly adopts the externally-hung mounting mode of the angle iron connecting piece, the technology is relatively complex, the mounting efficiency is reduced, the construction cost is higher, and the quality requirement on a window opening is higher; moreover, the whole construction process is mostly outdoor high-altitude operation, and workers need to construct by means of scaffolds, so that the construction safety risk is high, and the safety of materials and personnel cannot be guaranteed; in addition, after the installation is completed, the window body is connected with the building external heat insulation wall to form a whole, so that the subsequent window disassembly and maintenance are troublesome.

Accordingly, there is a need for improvements in the window mounting methods of the prior art.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide the indoor installation method of the window body, which ensures the safety of constructors, is convenient to operate, reduces the cost, improves the construction efficiency and is convenient to disassemble and maintain.

In order to achieve the technical effects, the technical scheme of the invention is as follows: an indoor installation method of a window body comprises the following steps:

s100, assembling an attached frame assembly: assembling a closed-loop auxiliary frame assembly with embedded parts, wherein the embedded parts are distributed along the circumferential outer edge of the auxiliary frame assembly;

s200, concrete wall molding: installing a pouring die and the auxiliary frame assembly obtained in the step S100 on a wall body with a wall hole, so that the circumferential inner wall of the wall hole, the circumferential outer edge of the auxiliary frame assembly and the pouring die can be disassembled and enclosed to form a pouring cavity;

S300, embedding an attached frame assembly: pouring concrete in the pouring cavity obtained in the step S200, and connecting the attached frame assembly with the wall body after the concrete is solidified and formed;

S400, installing a window: removing the pouring die in the step 200, and installing a window body on the inner side of the attached frame assembly;

Step S400 is performed indoors.

Preferably, in order to improve the quality of installing the window, in step S200, a surface of the auxiliary frame assembly adjacent to the outdoor side is flush with the outer vertical surface of the wall body.

Preferably, in order to further improve the quality of installing the window, in step S400, a surface of the window adjacent to the outdoor side is flush with the outer vertical surface of the wall.

Preferably, in order to achieve buffering and reduce the influence of thermal expansion and cold contraction on the window, in step S400, a foaming agent is filled between the window and the frame-attached component.

Preferably, in order to facilitate the assembly of the auxiliary frame assembly, the auxiliary frame assembly in step S100 includes a plurality of auxiliary frame sections connected end to end, and two adjacent auxiliary frame sections are connected by a connecting assembly.

Preferably, in order to ensure the heat insulation effect of the window body, the auxiliary frame section bar is a polyurethane auxiliary frame section bar.

Preferably, in order to ensure the waterproof and vapor-permeable effect, step S400 further includes S500 of laying a waterproof and vapor-permeable film: and (3) paving a waterproof and vapor-permeable film covering the window body between the outdoor side of the window body and the outer vertical surface of the wall body, which are installed in the step 400.

Preferably, in order to improve the heat insulation effect of the indoor living environment, S600 is provided with a heat insulation wall: and (3) abutting the heat-insulating wall with the hole with the wall body in the step S500 and connecting the heat-insulating wall with the waterproof vapor-permeable membrane in a fitting way, so that the hole is communicated with the inner side of the window body.

Preferably, in order to protect the heat-insulating wall and strengthen the heat-insulating effect, in step S600, the outer side of the heat-insulating wall, the inner top wall of the hole, and two side walls distributed along the horizontal direction are covered with paint decorative layers.

Preferably, in order to facilitate the auxiliary fixing of the auxiliary frame assembly when the auxiliary frame assembly is installed, a locking assembly is connected to the casting mold in the step S200, and the locking assembly is used for locking the auxiliary frame assembly in the step S200 to the casting mold.

In summary, compared with the prior art, the indoor installation method of the window has the following advantages:

1. The installation auxiliary materials are reduced, on one hand, the installation steps are simplified, so that the construction efficiency is improved, and on the other hand, the installation cost is reduced;

2. the auxiliary frame assembly is prefabricated in a wall hole of a wall body during construction of a building to replace the installation of an outdoor externally-hung iron part, so that the working strength is reduced, and the difficulty and safety of construction on an outdoor scaffold are avoided;

3. the working difficulty is reduced, the regularity of the wall holes is improved by the front construction of the auxiliary frame assembly, and a good foundation is laid for the installation of the later window body;

4. the difficulty of adhering the outdoor waterproof film is reduced, the construction efficiency is improved, and the air tightness of the whole building is improved;

5. The window body installation work is moved indoors, so that the difficulty of window body installation is reduced, and the personal safety of constructors is ensured;

6. The window body is independent of the heat preservation wall on the outdoor side, and the window body is convenient to mount, adjust, maintain and the like.

Drawings

FIG. 1 is a schematic view of an in-line window installation of the prior art;

FIG. 2 is a schematic view of the installation of a prior art plug-in window;

FIG. 3 is a schematic flow chart of example 1;

FIG. 4 is a schematic view showing a horizontal sectional structure of the window mounting of embodiment 1;

fig. 5 is a schematic view of an upper side mounting structure in the vertical direction of the window mounting of embodiment 1;

fig. 6 is a schematic view of a lower side mounting structure in the vertical direction of the window mounting of embodiment 1;

fig. 7 is an enlarged view of a portion a of fig. 4;

FIG. 8 is a schematic view of the structure of the frame attachment assembly of embodiment 1;

FIG. 9 is an exploded view of FIG. 7;

FIG. 10 is a schematic view of the connection structure of the casting mold, the attached frame assembly and the wall body in example 1;

FIG. 11 is an exploded view of FIG. 10;

FIG. 12 is a side view of FIG. 10;

FIG. 13 is a cross-sectional view taken along the direction A-A of FIG. 12;

FIG. 14 is a schematic view of the connection structure of the casting mold, the attached frame assembly and the wall body in example 2;

FIG. 15 is a schematic view of the structure of FIG. 14 from another perspective;

FIG. 16 is an exploded view of FIG. 14;

fig. 17 is a schematic view of the structure of fig. 14 omitting two outdoor templates;

Fig. 18 is an enlarged view of a portion B of fig. 17;

fig. 19 is a schematic view of the structure of the indoor module of example 2;

FIG. 20 is a schematic view of the connection structure of the casting mold, the attached frame assembly and the wall body in embodiment 3;

FIG. 21 is a schematic view of the structure of FIG. 20 from another perspective;

FIG. 22 is a schematic view of a portion of the explosion of FIG. 21;

FIG. 23 is a schematic view of the connection structure of the indoor module and the attached frame assembly in embodiment 3;

FIG. 24 is an exploded view of FIG. 23;

In the figure: 100. wall body, wall hole, pouring hole; 200. an attached frame assembly 201, an attached frame section bar 202, a square tube 203, a connecting assembly; 300. a foaming agent; 400. a window; 500. an embedded part; 600. waterproof vapor barrier film; 700. waterproof vapor-permeable membrane; 800. finishing the layer; 900. a heat preservation wall 901; 110. a window sill plate; 120. a sealing tape; 130. a lacquer decorative layer; 140. a first screw; 150. a second screw; 160. a third screw; 170. fourth screws, 180, casting mold, 181, outdoor form, 182, intermediate form, 183, indoor form, 190, cement mortar layer, 210, expansion bolts, 220, locking assembly, 221, flange, 222, outdoor sleeve, 223, indoor sleeve, 224, locking sleeve, 225, locking bolt, 230, locking screw, 240, locking screw, 250, connecting rod.

Detailed Description

The following describes the embodiments of the present invention further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.

In the prior art, the installation mode of the window body mostly adopts an embedded installation mode as shown in fig. 1 or an externally hung (passive) installation mode as shown in fig. 2, when the window body is installed, a scaffold is required to be built on the outdoor side, a constructor installs the window body on the scaffold, the construction difficulty is high, the working strength is high, the personal safety cannot be guaranteed, in addition, a plurality of auxiliary materials are required in the installation process, the installation process is complicated, the installation efficiency is reduced, the installation cost is increased, in addition, after the externally hung window body is installed, as shown in fig. 2, the window body 400 is fixedly connected with the heat-preserving wall 900 through the first screw 140, and the heat-preserving wall 900 is fixedly connected with the wall body 100 (the wall body 100 is a concrete wall) through the expansion bolts, at the moment, the window body 400 and the heat-preserving wall 900 outside the building form a whole, and the subsequent window disassembly maintenance is difficult.

Example 1

As shown in fig. 3, the indoor installation method of the window of embodiment 1 includes the steps of:

S100, assembling an attached frame assembly: assembling the closed-loop auxiliary frame assembly 200 with the embedded parts 500, wherein the embedded parts 500 are distributed along the circumferential outer edge of the auxiliary frame assembly 200;

S200, concrete wall molding: installing a casting die 180 and the auxiliary frame assembly 200 obtained in the step S100 on the wall body 100 with the wall hole 101, so that the circumferential inner wall of the wall hole 101, the circumferential outer edge of the auxiliary frame assembly 200 and the casting die 180 can be detachably enclosed to form a casting cavity;

s300, embedding an attached frame assembly: pouring concrete in the pouring cavity obtained in the step S200, and connecting the attached frame assembly 200 with the wall 100 after the concrete is solidified and formed;

S400, installing a window: the casting mold 180 in step 200 is removed and the window 400 is installed inside the attached frame assembly 200.

Step S400 is performed indoors.

Compared with the embedded and externally-hung mounting modes in the prior art, in the indoor window mounting method, as the concrete wall molding, the embedded auxiliary frame assembly and the mounting window are all carried out indoors, a scaffold and other mounting auxiliary materials are not required to be built, the devices required by mounting are reduced, the construction cost and the mounting difficulty are reduced, the mounting efficiency is improved, and compared with the outdoor mounting mode, the indoor mounting greatly reduces the construction risk, so that the personal safety of constructors is ensured; moreover, after the installation is completed, the window 400 is directly connected with the wall body 100 and is not directly connected with the building external heat insulation wall 900, so that the independence between the window 400 and the building external heat insulation wall 900 to be installed subsequently is guaranteed, and the window 400 can be maintained and adjusted conveniently at a later stage.

Specifically, when the construction is performed in the above manner, the structure of the attached frame assembly 200 formed by splicing in step S100 is shown in fig. 7 and 8, and the attached frame assembly 200 is formed by sequentially connecting four attached frame profiles 201 end to form a closed rectangular frame.

The attached frame section 201 used in the installation method of the embodiment is made of polyurethane attached frame section, and the excellent heat insulation performance of polyurethane is utilized to ensure the heat insulation effect of the finally spliced attached frame assembly 200, so that the improvement of the indoor living environment is facilitated.

The auxiliary frame section 201 is provided with a through hole, the inner side of the through hole is provided with a square tube 202, the square tube 202 is a steel tube with the wall thickness of more than 2mm, the circumferential outer edge of the square tube 202 is fixedly connected with the circumferential inner wall of the through hole, and by adopting the structural mode, the structural strength of the auxiliary frame assembly 200 is increased on the basis of ensuring the heat insulation performance of the auxiliary frame assembly 200, the possibility of compression deformation of the auxiliary frame assembly is reduced, and the service life of the auxiliary frame assembly is prolonged. As an alternative to a similar effect, an aluminum tube may be used for the square tube 202.

As shown in fig. 7 and 8, two adjacent auxiliary frame profiles 201 are connected through a connecting component 203, specifically, the connecting component 203 is a corner connector, when the two ends of the corner connector are respectively inserted into square tubes 202 corresponding to the two auxiliary frame profiles 201 during splicing, after the end surfaces of the two auxiliary frame profiles 201 are attached, a fourth screw 170 is screwed in, so that the fourth screw 170 penetrates through the corner connector and the inner wall of one side of the auxiliary frame profile 201 and the square tube 202, and the two adjacent auxiliary frame profiles 201 are fixedly connected.

In order to further improve the connection strength between two adjacent auxiliary frame section bars 201, when the auxiliary frame assembly 200 is assembled, polyurethane corner glue can be coated on the splicing end surfaces of the auxiliary frame section bars 201, after the end parts of the corner codes are inserted into the inner sides of the corresponding square tubes 203, the corner parts of the two adjacent auxiliary frame section bars 201 are close to each other, the connection end surfaces of the two auxiliary frame section bars 201 are attached, the sizes of the auxiliary frame section bars 201 are checked, and after adjustment, the fourth screws 170 are screwed in for fixing. After the assembly is completed, standing is carried out for 24 hours, and the assembly work of the embedded part 500 on the circumferential outer edge of the attached frame assembly 200 is carried out after the polyurethane corner glue is completely solidified.

The embedded parts 500 used in the installation method of the embodiment are L-shaped hooks, when in assembly, the embedded parts 500 are fixed on one side surface of the attached frame section bar 201 through the second screws 150, after the assembly is completed, the embedded parts 500 are distributed at intervals along the circumferential outer edge of the attached frame assembly 200, and in order to ensure the connection strength between the embedded parts 500 and the attached frame section bar 201, the second screws 150 are ST40 x 40 pan head tapping screws; when the embedded part is installed, the distance between adjacent embedded parts 500 on the same auxiliary frame section bar 201 is within 500mm, and the distance between the embedded part 500 at the end and the end of the closest auxiliary frame section bar 201 is 150mm.

After the fixation of the embedded part 500 is completed, the operation of step S200 is performed, that is, the concrete wall is molded, as shown in fig. 10-13, when the concrete wall is molded, the casting mold 180 and the auxiliary frame assembly 200 are combined with the circumferential inner wall of the wall hole 101 of the wall body 100 to form a casting cavity, the top of the wall body 100 is provided with a casting hole 102 communicated with the wall hole 101, the casting hole 102 is used for casting filling concrete into the casting cavity 102, and the concrete wall is cast and molded through the cured and molded concrete, so that the fixed connection between the wall body 100 and the embedded part 500 and the auxiliary frame assembly 200 is realized.

The concrete structure of pouring die 180 is including outdoor template 181, middle template 182 and the indoor template 181 that set gradually, wherein outdoor template 181 is adjacent with the outdoor side, totally be provided with four, and splice end to end in proper order and form a closed frame, the one side of outdoor template 181 back to the outdoor side flushes and attaches frame subassembly 200 looks butt with the outer facade of wall body 100, in order to guarantee to attach frame subassembly 200 and wall body 100 fixed connection back, attach frame subassembly 200 and the adjacent one side of outdoor side flushes, in order to guarantee that window 400 has unanimous thermal-insulated heat preservation performance with the window form of externally hanging installation after the construction finishes.

The middle template 182 is a closed frame shape, the peripheral outer edge of the middle template is attached to the peripheral inner wall of the auxiliary frame assembly 200, and when concrete is poured, the position of the middle template 182 is fixed through an external tool, so that the position of the auxiliary frame assembly 200 is conveniently fixed, and the peripheral outer edge of one side, adjacent to the outdoor side, of the middle template 182 is in sealing connection with the peripheral inner wall of the closed frame formed by the four outdoor templates 181;

The indoor templates 183 are arranged on the indoor side, four in total, and are spliced end to end in sequence to form a closed frame, the circumferential outer edge of the closed frame is in sealing connection with the circumferential inner wall of the wall hole 101, and the circumferential inner wall of the closed frame is in sealing connection with the circumferential outer edge of the middle template 182.

Through adopting above-mentioned structure, utilize external aid (usually adopt two direction looks vertically support columns, one of them support column sets up along the plumb direction, both ends and interior roof and interior bottom wall butt of indoor template 182, another support column sets up along the horizontal direction, both ends and two vertical inside walls butt of indoor template), fix a position pouring mould 180, make outdoor template 181, indoor template 183 and the middle template 182 three in pouring mould 180 with attach frame assembly 200, the circumference inside of wall hole 101 enclose and form the pouring chamber with pouring hole 102 intercommunication. When the concrete wall is molded, uncured concrete is added into the casting cavity through the casting hole 102, after the concrete is cured and molded, the concrete wall is fixedly connected with the embedded part 500, the auxiliary frame assembly 200 and the wall body 100, and finally the auxiliary frame assembly 200 is fixed on the inner side of the wall hole 101.

After the concrete is solidified and formed, the auxiliary frame assembly 200 is fixedly connected with the wall body 100, then the operation of step S400 can be executed, the pouring die 180 in the step S200 is removed, the outdoor die plate 181, the middle die plate 182 and the indoor die plate 183 are taken down, the window 400 is arranged on the auxiliary frame assembly 200, the outdoor side of the window 400 is kept flush with the outer vertical surface of the wall body 1, and the window 400 has a heat preservation and insulation effect consistent with that of an externally hung window; the window 400 and the sub-frame assembly 200 are fixed by using the first screws 140, and in order to ensure the fixing effect, the interval between adjacent first screws 140 is within 350mm along the circumferential direction of the window 400. In consideration of the factors of thermal expansion and contraction, the foaming agent 300 is filled between the window 400 and the auxiliary frame assembly 200 to serve as a buffer, when a constructor uses the first screw 140 to fix the window 400 on the inner side of the auxiliary frame assembly 200 along the circumferential direction of the window 400 indoors, the first screw 140 sequentially penetrates through the foaming agent 300 and the inner wall of one side of the auxiliary frame section 201 and then penetrates through the square tube 202 during fixing operation, and finally the end part of the first screw 140 is inserted into the inner wall of the other side of the auxiliary frame section 201, so that firm connection among the auxiliary frame assembly 200, the foaming agent 300 and the window 400 is realized.

In order to prevent the water vapor of the wall body 100 from spreading to the window body 400, after the window body 400 is installed, a waterproof vapor-barrier film 600 is preferably laid between the window body 400 and the wall body 100, the waterproof vapor-barrier film 600 is fixed on the wall body 100 through an adhesive, then a finishing layer 800 is installed on a layer of the waterproof vapor-barrier film 600 facing away from the wall body 100, the finishing layer 800 is mostly putty, wood-decorated window covers or marble materials, and the thickness of the finishing layer is less than 20mm.

After the window 400 is installed, in order to further improve the indoor living environment, the indoor installation method of the window according to this embodiment further includes, after step S400, a step S500 of laying a waterproof vapor-permeable film: a waterproof vapor-permeable membrane 700 covering the window 400 is laid between the outdoor side of the window 400 installed in step 400 and the outer elevation of the wall 100.

Specifically, the outdoor side of the window 400 is connected with the outer vertical surface of the wall body 100 by using a waterproof vapor-permeable membrane 700, the waterproof vapor-permeable membrane 700 covers four sides of the outdoor side of the window 400 by 20mm, and the waterproof vapor-permeable membrane 700 is fixed on the wall body 100 made of concrete through an adhesive. After the waterproof and vapor-permeable membrane 700 is installed, the window board 110 is installed, and one side edge of the window board 110 is fixedly connected with the bottom edge of the outdoor side of the window 400 through a plurality of third screws 160.

Step S500 is followed by step S600 of installing the heat preservation wall: the heat preservation wall 900 with the hole 901 is abutted with the wall body 100 in the step S500 and is in fit connection with the waterproof vapor-permeable membrane 700, so that the hole 901 is communicated with the inner side of the window 400.

Specifically, during installation, the heat preservation wall 900 is abutted against the wall body 100, and the top of the hole 901 of the heat preservation wall 900 and two sides in the horizontal direction cover three sides corresponding to the outdoor side of the window 400 by 20mm respectively. The lower wall of the opening 901 of the heat preservation wall 900 is connected with the window board 110 through the sealing belt 120.

The outdoor side of heat preservation wall 900 and the interior roof of entrance to a cave 900, along the both sides wall (controlling both sides wall promptly) that the horizontal direction distributes all cover have lacquer decorative layer 130, can effectively protect heat preservation wall 900 through lacquer decorative layer 130, prevent that it from receiving the damage, protection heat preservation wall 900, increase of service life to guarantee thermal-insulated effect of heat preservation.

Example 2

As shown in fig. 14 to 19, the method for indoor installation of a window according to embodiment 2 is different from embodiment 1 in that the casting mold 180 is connected to the locking assembly 210 in step S200, and the locking assembly 210 is used to lock the frame attachment assembly 200 in step S200 to the casting mold 180.

Specifically, in this embodiment, the pouring mold 180 includes four outdoor templates 181 adjacent to the outdoor side and four indoor templates 183 adjacent to the indoor side, the four outdoor templates 181 and the four indoor templates 183 are in one-to-one correspondence, and are connected end to form a closed frame shape, and are respectively abutted to two sides of the auxiliary frame assembly 200, wherein the closed frame shape formed by the four outdoor templates 181 covers four sides of a circumferential inner wall adjacent to the outdoor side of the wall hole 101, the outdoor templates 181 are abutted to an outer vertical surface of the wall body 101, and the closed frame formed by the four indoor templates 13 is in sealing connection with the circumferential inner wall of the wall hole 101, that is, the indoor templates 183 are abutted to the circumferential inner wall of the wall hole 101.

The locking assembly 220 includes flanges 221 corresponding to the four indoor templates 183 one by one and fixed to the inner sides thereof, two indoor sleeves 223 are fixed to the inner sides of the flanges 221 (i.e., the side of the flanges 221 opposite to the corresponding indoor templates 183), the axis of each indoor sleeve 223 is perpendicular to the plate direction of the indoor template 183, two outdoor sleeves 222 are fixed to the inner sides of the outdoor templates 181 (i.e., the side of the outdoor templates 181 close to the central axis of the wall hole 101), the axis of each outdoor sleeve 222 is perpendicular to the plate direction of the outdoor templates 181, two outdoor sleeves 222 fixedly connected to the outdoor templates 181 correspond to the two indoor sleeves 223 fixedly connected to the corresponding indoor templates 183 of the outdoor templates 181, and the indoor sleeves 223 are abutted against the circumferential inner wall of the auxiliary frame assembly 200.

The locking assembly 220 further comprises four locking units, the four locking units are respectively in one-to-one correspondence with the four outdoor templates 181, each locking unit comprises a connecting rod 250 and locking screw rods 230 vertically fixed at the same sides at two ends of the connecting rod 250, each locking screw rod 230 is used for sequentially penetrating the outdoor sleeve 222 and the indoor sleeve 223, and one end, far away from the connecting rod 250, of each locking screw rod 230 is in threaded fit with a locking screw tube 240.

When the pouring mold 180 is adopted to prepare a concrete wall, after the auxiliary frame assembly 200 is placed in the wall hole 101 of the wall body 100, constructors sequentially pass through the inner sides of the auxiliary frame assembly 200 indoors to enable the four outdoor templates 181 to be sequentially connected end to end on the outdoor side to form a closed frame shape, then the four connecting rods 250 and the locking screw 230 on the connecting rods 250 are arranged indoors to pass through the outdoor sleeve 220 on the outdoor template 181 through the inner sides of the auxiliary frame assembly 200, then the four indoor templates 183 are sequentially placed in the inner sides of the wall hole 101, so that the four indoor templates 183 are respectively and hermetically attached to the four side edges of the circumferential inner wall of the wall hole 101, and therefore the four indoor templates 183 are sequentially connected end to form a closed frame shape; then, at the end of each locking screw 230, the locking screw pipe 240 is screwed in, so that the outdoor formwork 181 and the indoor formwork 183 are respectively abutted against the two sides of the auxiliary frame assembly 200, thereby locking the auxiliary frame assembly 200 on the casting mold 180.

After the locking operation is completed, the outdoor template 181 is abutted against the outer vertical surface of the wall body 100, so that a casting cavity is formed by surrounding the indoor template 181, the outdoor template 183, the auxiliary frame assembly 200 and the circumferential inner wall of the hole 101, concrete is injected into the casting cavity through the casting hole 102, after the concrete is solidified and formed, the auxiliary frame assembly 200 is fixedly connected with the wall body 100, the locking screw 240 is removed, the locking of the auxiliary frame assembly 200 and the casting mold 180 is released, and the indoor template 183 and the outdoor template 181 can be removed from the auxiliary frame assembly 200, so that the window 400 is installed.

Example 3

As shown in fig. 20 to 24, the indoor installation method of the window according to embodiment 3 differs from that according to embodiment 3 in that:

1. The four indoor templates 183 are all abutted against the inner surface of the wall body 100 (i.e. the side of the wall body 100 adjacent to the indoor space), the four indoor templates 183 respectively cover the four side edges of the wall hole 101 at the peripheral outer edge and the side adjacent to the indoor space, and the outdoor templates 181 are used for being abutted against the outer side surface (the side adjacent to the outdoor space) of the auxiliary frame assembly 200;

2. The locking assembly 220 comprises flanges 221 which are in one-to-one correspondence with the four outdoor templates 181 and are fixed on the inner sides of the outdoor templates, the flanges 221 are used for being abutted against the circumferential inner walls of the auxiliary frame assembly 200, two outdoor sleeves 222 are fixed on one side, opposite to the outdoor templates 181, of the flanges 221, two indoor sleeves 223 are fixed on the inner sides of the indoor templates 183 (namely, on one side, close to the central axis of the wall hole 101, of the indoor templates 183), the two outdoor sleeves 222 on the outdoor templates 181 are in one-to-one correspondence with the two indoor sleeves 223 on the indoor templates 183 corresponding to the outdoor templates 181, the locking assembly 220 further comprises four locking units, the four locking units are respectively in one-to-one correspondence with the four outdoor templates 181, each locking unit comprises a connecting rod 250 and locking screws 230 vertically fixed on the same sides at two ends of the connecting rod 250, each locking screw 230 is used for sequentially penetrating the outdoor sleeves 222 and the indoor sleeves 223, and one end, far away from the connecting rod 250, of each locking screw 230 is in threaded fit with each locking screw 240;

3. The locking unit further comprises a locking screw sleeve 224 which is arranged on the inner side of the flange 221 and the axial lead of which is perpendicular to the flange 221, the locking screw sleeve 224 is in threaded fit with a locking bolt 225, and the locking bolt 225 is abutted against the circumferential inner wall of the auxiliary frame assembly 200.

When the concrete wall is molded by adopting the structure, the outdoor template 181 is moved to the outdoor side of the wall body 100 in the manner of the embodiment 2, the flange 221 on the outdoor template 181 is kept to be attached to and abutted against the circumferential inner wall of the auxiliary frame assembly 200, the auxiliary frame assembly 200 is moved to be abutted against the outdoor template 181 along the direction perpendicular to the plate surface of the outdoor template 181, at the moment, the axial lead of the locking screw sleeve 224 vertically penetrates through the auxiliary frame section 201 on the auxiliary frame assembly 200, the locking screw sleeve 224 is screwed into the locking screw 225, the end part of the locking screw 225 is abutted against the auxiliary frame section 201, and finally the auxiliary frame section 201 is locked on the outdoor template 181 and the flange 221.

The outdoor sleeve 222 of the outdoor module 181 is provided with a locking screw 230, and the connecting rod 250 is directed to the outdoor side; then, installing four indoor templates 183 on the indoor side of the wall body 100, sleeving an indoor sleeve 223 on the indoor template 183 outside the locking screw 230, aligning the four indoor templates 183 with the four outdoor templates 181 at the moment, and connecting the four indoor templates with each other end to end in sequence to form a closed frame; then, the locking screw 240 is screwed into the end of the locking screw 230, so that the indoor formwork 183 and the outdoor formwork 181 are close to each other, and finally the outdoor formwork 181 and the indoor formwork 183 are respectively abutted against two sides of the wall body 100, so that the casting mold 180 is locked on the wall body 100, the auxiliary frame assembly 200 is locked on the outdoor formwork 181 of the casting mold 180 by the locking screw 225, in the locking state, the casting mold 180, the auxiliary frame assembly 200 and the circumferential inner wall of the wall hole 101 enclose a casting cavity, concrete is cast through the casting hole 102, and after the concrete is cured and formed, the auxiliary frame assembly 200 is fixedly connected with the wall body 100 through the cured and formed concrete. Then, the locking bolts 225 and the locking coils 240 are unscrewed, and the indoor module 183 and the outdoor module 181 are removed from the wall body 100 and the sub-frame assembly 200, so that the window 400 is mounted on the sub-frame assembly 200 later. Compared with embodiment 1 and embodiment 2, the pouring die 180 of this embodiment can lock the auxiliary frame assembly 200 on the pouring die 180 through the locking assembly 220 without using external tools, and the pouring die 180 is locked and connected with the wall body 100, and after the concrete is formed, the auxiliary frame assembly 200 is flush with the outer vertical surface of the wall body 100, so that construction materials are saved, construction is convenient, and construction efficiency is improved.

The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.

Claims (10)

1. An indoor installation method of a window body is characterized by comprising the following steps:

s100, assembling an attached frame assembly: assembling a closed-loop auxiliary frame assembly (200) with embedded parts (500), wherein the embedded parts (500) are distributed along the circumferential outer edge of the auxiliary frame assembly (200);

S200, concrete wall molding: installing a pouring die (180) and an auxiliary frame assembly (200) obtained in the step S100 on a wall body (100) with a wall hole (101), and enabling the circumferential inner wall of the wall hole (101) and the circumferential outer edge of the auxiliary frame assembly (200) to be detachably enclosed with the pouring die (180) to form a pouring cavity;

S300, embedding an attached frame assembly: pouring concrete in the pouring cavity obtained in the step S200, and connecting the attached frame assembly (200) with the wall body (100) after the concrete is solidified and formed;

s400, installing a window: removing the pouring die (180) in the step (200), and installing a window (400) on the inner side of the auxiliary frame assembly (200);

Step S400 is performed indoors;

The pouring die (180) comprises an outdoor die plate (181), an intermediate die plate (182) and an indoor die plate (183) which are sequentially arranged, wherein the intermediate die plate (182) is in a closed frame shape, and the circumferential outer edge of the intermediate die plate is attached to the circumferential inner wall of the auxiliary frame assembly (200).

2. The method for indoor installation of a window according to claim 1, wherein: in step S200, a surface of the auxiliary frame assembly (200) adjacent to the outdoor side is flush with the outer vertical surface of the wall body (100).

3. The indoor installation method of the window according to claim 2, wherein: in step S400, a surface of the window (400) adjacent to the outdoor side is flush with the outer vertical surface of the wall (100).

4. The method for indoor installation of a window according to claim 1, wherein: in step S400, a foaming agent (300) is filled between the window (400) and the frame assembly (200).

5. The method for indoor installation of a window according to claim 1, wherein: the auxiliary frame assembly (200) in the step S100 comprises a plurality of auxiliary frame sectional materials (201) connected end to end, and two adjacent auxiliary frame sectional materials (201) are connected through a connecting assembly (203).

6. The indoor installation method for a window according to claim 5, wherein: the attached frame section bar (201) is a polyurethane attached frame section bar.

7. The method for indoor installation of a window according to claim 1, wherein: s500, paving a waterproof and vapor-permeable membrane (700): and (3) paving a waterproof and vapor-permeable membrane (700) covering the window body (400) between the outdoor side of the window body (400) and the outer vertical surface of the wall body (100) which are arranged in the step (400).

8. The indoor installation method of the window according to claim 7, wherein: s600, installing a heat preservation wall (900): and (3) abutting the heat preservation wall (900) with the hole (901) with the wall body (100) of the step S500 and connecting the heat preservation wall with the waterproof and vapor-permeable membrane (700) in a fitting way, so that the hole (901) is communicated with the inner side of the window body (400).

9. The indoor installation method of the window according to claim 7, wherein: in the step S600, the outdoor side of the heat-insulating wall (900), the inner top wall of the hole (901), and two side walls distributed along the horizontal direction are covered with paint decorative layers (130).

10. The method for indoor installation of a window according to claim 1, wherein: the pouring die (180) in the step S200 is connected with a locking assembly (210), and the locking assembly (210) is used for locking the auxiliary frame assembly (200) in the step S200 on the pouring die (180).