CN219262140U - Thermal-insulated formula installation component of door and window - Google Patents

Thermal-insulated formula installation component of door and window Download PDF

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Publication number
CN219262140U
CN219262140U CN202320134157.8U CN202320134157U CN219262140U CN 219262140 U CN219262140 U CN 219262140U CN 202320134157 U CN202320134157 U CN 202320134157U CN 219262140 U CN219262140 U CN 219262140U
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section bar
heat insulation
assembly
outdoor
window
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陈华明
程金学
凌晨阳
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Jiangsu Baiheng Energy Saving Technology Co ltd
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Jiangsu Baiheng Energy Saving Technology Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/22—Glazing, e.g. vaccum glazing

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Abstract

The utility model discloses a heat-insulating type installation component of a door and a window, which comprises an outdoor section bar component, an indoor section bar component and a heat-insulating component, wherein the outdoor section bar component and the indoor section bar component are opposite to each other, the heat-insulating component, the outdoor section bar component and the indoor section bar component are enclosed to form a clamping groove, and the clamping groove is used for being connected with one side of the peripheral edge of glass and two sides of the glass in a sealing way; the heat insulation assembly comprises a hard polyurethane heat insulation strip, and the hard polyurethane heat insulation strip extends along the length direction of the clamping groove. Compared with the prior art, the heat-insulating installation component of the door and window adopts the hard polyurethane heat-insulating strip, compared with glass fiber polyurethane with a hollow structure, the heat-insulating installation component further strengthens heat-insulating performance, reduces cost, ensures structural strength of the heat-insulating component, does not need to install and fill other heat-insulating strips on the hard polyurethane heat-insulating strip, further facilitates assembly, and reduces assembly burden of an installer.

Description

Thermal-insulated formula installation component of door and window
Technical Field
The utility model relates to the technical field of door and window installation components, in particular to a heat-insulating installation component for a door and a window.
Background
The aluminum alloy heat-insulating inner and outer side-hung door and window structure and the heat-insulating aluminum alloy inner and outer side-hung window which are commonly used in the existing building engineering are widely applied to various buildings, so that the overall effect of the building is pleasant, but the problems of heat insulation performance, fireproof and fireproof requirements and the like of doors and windows are brought to attention of wide designers and users along with the implementation of national energy conservation and emission reduction policies.
In order to meet the requirements of structural strength, heat insulation performance, fire prevention and fire resistance of doors and windows, in the prior art, a door and window heat insulation structure is disclosed in a chinese patent application document with publication number CN109972981a, comprising: a heat-insulating inner core, the heat transfer coefficient of the heat-insulating inner core being less than or equal to 0.5W/m 2 K, the bending strength of the heat-insulating inner core is more than or equal to 200Mpa, and the heat-insulating inner core is made of glass fiber polyurethane or PVC; and the decorative profile is connected to the inner side and the outer side of the heat insulation inner core through a connecting piece or directly. The door and window heat insulation structure can effectively improve the strength of the door and window, meet the heat insulation performance of the door and window and the fireproof and fire-resistant requirements under the condition that the original style of the door and window is not changed, and can ensure the original appearance and style, so that the door and window heat insulation structure has excellent interchange performance and effectively reduces the cost of the door and window.
However, in the door and window heat insulation structure, the heat insulation performance of the heat insulation inner core of the PVC is inferior to that of the heat insulation inner core of the glass fiber polyurethane, the glass fiber polyurethane is a mixture of glass fiber and polyurethane, and the glass fiber polyurethane is mixed into the foamed polyurethane material in the production process, so that the production cost of the formed glass fiber polyurethane heat insulation inner core is increased, the formed heat insulation inner core is softer, and the integral strength and the heat insulation performance of the door and window heat insulation structure are further reduced due to the hollow structure of the heat insulation inner core with a cavity.
Therefore, there is a need for an improvement in the door and window mounting structure of the prior art.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the heat-insulating mounting assembly for the door and window, which has the advantages of improving heat-insulating performance, simplifying assembly and ensuring structural strength.
In order to achieve the technical effects, the technical scheme of the utility model is as follows: the heat-insulating installation assembly comprises an outdoor section bar assembly, an indoor section bar assembly and a heat-insulating assembly, wherein the outdoor section bar assembly and the indoor section bar assembly are opposite to each other, the heat-insulating assembly is arranged between the indoor section bar assembly and the outdoor section bar assembly, the heat-insulating assembly, the outdoor section bar assembly and the indoor section bar assembly are enclosed to form a clamping groove, and the clamping groove is used for being in sealing connection with one side of the peripheral edge of glass and two sides of the glass; the heat insulation assembly comprises a hard polyurethane heat insulation strip, and the hard polyurethane heat insulation strip extends along the length direction of the clamping groove.
Preferably, in order to reinforce the structure of the rigid polyurethane heat insulation strip, and simultaneously enhance the heat insulation performance of the door and window, the assembly is simplified, the indoor section assembly is provided with a first surface connected with the rigid polyurethane heat insulation strip, the outdoor section assembly is provided with a second surface connected with the rigid polyurethane heat insulation strip, the first surface and the second surface are opposite to each other, and the rigid polyurethane heat insulation strip is filled between the first surface and the second surface.
Preferably, in order to further secure the structural strength of the rigid polyurethane insulation bar, the density of the rigid polyurethane insulation bar is 420-450kg/m 3 。
Preferably, in order to strengthen the connection strength between the hard polyurethane heat insulation strip and the indoor section bar component and between the hard polyurethane heat insulation strip and the outdoor section bar component, and/or between the hard polyurethane heat insulation strip and the indoor section bar component, matched convex strips and grooves are arranged.
Preferably, for convenient assembly, the rigid polyurethane heat insulation strip comprises a window frame heat insulation strip and a window sash heat insulation strip which are distributed side by side and connected, and the window frame heat insulation strip is arranged on one side of the window sash heat insulation strip away from the clamping groove.
Preferably, in order to increase the contact area of the window sash heat insulation strip with the indoor section bar assembly and the outdoor section bar assembly, thereby reinforcing the connection strength of the window sash heat insulation strip with the indoor section bar assembly and the outdoor section bar assembly, the circumferential outer edge of the window sash heat insulation strip comprises an indoor window sash connection surface connected with the indoor section bar assembly and an outdoor window sash connection surface connected with the outdoor section bar assembly, and the indoor window sash connection surface and/or the outdoor window sash connection surface are corrugated surfaces.
Preferably, for convenience in assembly, the indoor section bar assembly comprises an indoor window frame section bar and an indoor window sash section bar which are connected, the outdoor section bar assembly comprises an outdoor window frame section bar and an outdoor window sash section bar which are connected, the window frame heat insulation bar is fixed between the outdoor window frame section bar and the indoor window frame section bar, and the window sash heat insulation bar is fixed between the outdoor window sash section bar and the indoor window upper section bar.
Preferably, in order to enhance heat insulation performance, an outdoor sealing molding is disposed between the outdoor window frame section and the outdoor window sash section, an indoor sealing molding is disposed between the indoor window frame section and the indoor window sash section, and the outdoor sealing molding and the indoor sealing molding all extend along a length direction parallel to the clamping groove.
Preferably, in order to realize further improvement of the heat insulation performance of the door and window through sealing, a sealing strip is arranged on one inner side wall of the clamping groove, and the sealing strip extends along a length direction parallel to the clamping groove.
Preferably, in order to further improve the heat insulation performance, the heat insulation assembly further comprises an auxiliary heat insulation strip fixedly connected with the rigid polyurethane heat insulation strip, the auxiliary heat insulation strip extends along a length direction parallel to the clamping groove, and the auxiliary heat insulation strip is fixedly connected with one side wall of the circumferential outer edge of the glass.
In summary, compared with the prior art, the heat-insulating installation component of the door and window provided by the utility model adopts the hard polyurethane heat-insulating strip, and compared with glass fiber polyurethane with a hollow structure, the heat-insulating installation component further strengthens heat-insulating performance, reduces cost, ensures structural strength of the heat-insulating component, does not need to install and fill other heat-insulating strips on the hard polyurethane heat-insulating strip, further facilitates assembly, and reduces assembly burden of an installer.
Drawings
Fig. 1 is a schematic structural view of a door and window based on a first embodiment;
FIG. 2 is a schematic cross-sectional view of a first embodiment of the utility model mounted to the bottom of a glass;
FIG. 3 is a schematic cross-sectional view of a first embodiment of the utility model mounted on a side of a glass;
fig. 4 is a schematic structural view of a door and window based on the second embodiment;
FIG. 5 is a schematic cross-sectional view of a second embodiment of the utility model mounted to the bottom of a glass;
FIG. 6 is a schematic cross-sectional view of a second embodiment of the utility model mounted on a side of a glass;
FIG. 7 is a schematic cross-sectional view of a third embodiment of the utility model mounted to the bottom of a glass;
FIG. 8 is a schematic cross-sectional view of a fourth embodiment of the utility model mounted to a glass sidewall;
in the figure: 100. a rigid polyurethane insulation strip; 101. a window frame insulating strip; 102. a window sash heat insulating strip; 103. a heat insulating connecting section bar; 200. an indoor section assembly; 201. indoor window frame section bar; 202. indoor window sash section bar; 203. indoor sealing filler rod; 204. indoor clamping strips; 205. indoor connecting section bar; 206. indoor window frame correction sheet; 300. an outdoor profile assembly; 301. outdoor window frame section bar; 302. outdoor window sash section bar; 303. outdoor sealing filler rod; 304. outdoor clamping strips; 305. outdoor connecting section bar; 306. an outdoor window frame correction sheet; 307. outdoor window sash correcting piece; 400. a sealing strip; 500. auxiliary heat insulation strips; 600. glass; 700. a conversion profile assembly; 701. outdoor conversion section bar; 702. indoor conversion section bar; 703. and (5) insulating the conversion strip.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1, the structure of the door and window according to the first embodiment of the present utility model is a fixed window, that is, the glass 600 of the door and window is fixed (the glass 600 is three layers in total, that is, the glass 600 is hollow three-layer glass, but of course, other layers may be included, including a single layer), and the structure of the door and window includes the glass 600 disposed vertically and the four heat-insulating type mounting assemblies of the first embodiment disposed at the peripheral edge of the glass 600, among the four side walls of the peripheral edge of the glass 600, two side walls respectively disposed at the top and the top are disposed horizontally, the other two side walls are disposed vertically, and the cross-sectional structures of the four heat-insulating type mounting assemblies are the same.
As shown in fig. 2 and 3, the heat-insulating installation component for a door and window according to the first embodiment of the present utility model includes an outdoor section bar component 300 and an indoor section bar component 200 facing each other, and a heat-insulating component disposed between the indoor section bar component 200 and the outdoor section bar component 300, wherein the heat-insulating component, the outdoor section bar component 300 and the indoor section bar component 200 are enclosed to form a clamping groove, and the clamping groove is used for being connected with one side of the peripheral outer edge of the glass 600 and two sides of the glass 600 in a sealing manner; the insulation assembly includes a rigid polyurethane insulation strip 100, the rigid polyurethane insulation strip 100 extending along the length of the clip groove. The clip groove extends in a horizontal direction (as shown in fig. 2) when the thermally insulated mounting assembly is connected to the bottom or top wall of the glass 600, and extends in a vertical direction (as shown in fig. 3) when the thermally insulated mounting assembly is connected to the two vertical side walls of the glass 600.
Specifically, the outdoor profile assembly 300 is installed on the outdoor side, and includes an outdoor window frame profile 301 and an outdoor clip strip 304 connected to the outdoor window frame profile 301, and the indoor profile assembly 200 is installed on the indoor side, and includes an indoor window frame profile 202, and the indoor window frame profile 202 is fixedly connected to the indoor clip strip 204 through an indoor connection profile 205; the rigid polyurethane insulation strip 100 is a window frame insulation strip 101. The indoor window frame section 201, the outdoor window frame section 301 and the indoor connecting section 205 are all aluminum alloy sections (of course, sections made of other materials) which are consistent with the length direction of the indoor holding strip 204 and the outdoor holding strip 304 and are enclosed to form a holding groove. Two inner side walls (i.e., opposite sides of the indoor section bar assembly 200 and the outdoor section bar assembly 300) of the clamping groove are respectively in sealing fit with two sides of the glass 600 in the thickness direction (i.e., the front side and the back side of the glass 600), as shown in fig. 2, the bottom of the clamping groove of the position heat insulation type mounting assembly is in sealing connection with the bottom wall of the glass 600, and as shown in fig. 3, the bottom of the clamping groove of the position heat insulation type mounting assembly is in sealing connection with one side wall of the glass 600 in the vertical direction.
Compared with the heat-insulating installation component of a door and a window in the prior art, in the heat-insulating installation component, the hard polyurethane heat-insulating strip 100 is selected as the heat-insulating component, compared with glass fiber polyurethane, firstly, in the production process, the window frame heat-insulating strip 101 of the embodiment is formed by foaming polyurethane only to form the hard polyurethane heat-insulating strip 100 without mixing glass fiber materials, so that the production cost is reduced, and the strength of the formed indoor window frame heat-insulating strip 101 is higher than that of the heat-insulating strip formed by mixing glass fiber and polyurethane, so that the structural strength of the heat-insulating installation component is reinforced, and in addition, the heat-insulating performance is improved, so that the effects of indoor living energy conservation, emission reduction and indoor living environment improvement are achieved.
Further specifically, the rigid polyurethane heat insulation strip 100 in this embodiment is made of rigid polyurethane foam, and the rigid polyurethane foam, abbreviated as polyurethane rigid foam, is mostly a closed-cell structure, has excellent characteristics of good heat insulation effect, light weight, large specific strength, convenient construction and the like, and also has the advantages of sound insulation, vibration prevention, electric insulation, heat resistance, cold resistance and the like, so that good heat insulation and sound insulation effects can be achieved, thereby improving the indoor living environment. Among various polyurethane products, polyurethane foam is the most important part, and is mainly characterized by porosity, so that the polyurethane foam has small relative density and high specific strength; when the hard polyurethane heat insulation strip 100 is manufactured, a tray is foamed at room temperature, and the forming process is relatively simple.
Further improved is that the indoor section bar assembly 200 has a first surface connected with the rigid polyurethane heat insulation bar 100, the outdoor section bar assembly 300 has a second surface connected with the rigid polyurethane heat insulation bar 100, the first surface and the second surface are arranged opposite to each other, and the rigid polyurethane heat insulation bar 100 is filled between the first surface and the second surface.
Through adopting above-mentioned design back for the thermal-insulated strip 100 of stereoplasm polyurethane fills between indoor section bar subassembly 200 and outdoor section bar subassembly 300, that is, this thermal-insulated strip 100 of stereoplasm polyurethane adopts solid structure, and no cavity compares in the fine polyurethane thermal-insulated strip of glass that adopts the cavity structure, and the thermal-insulated strip 100 of stereoplasm polyurethane of solid structure is more easy foaming, simultaneously, has guaranteed the structural strength of thermal-insulated strip 100 of stereoplasm polyurethane for the bulk strength performance of this thermal-insulated installation component obtains promoting, and has further improved thermal-insulated heat preservation and the sound insulation effect of door and window.
In addition, since the rigid polyurethane heat insulation strip 100 is a solid structure filled between the indoor section bar assembly 200 and the outdoor section bar assembly 300, and has no hollow design, in the assembly process, the heat insulation strips with enhanced structural stability and heat insulation performance are not required to be installed on the window frame heat insulation strip 101, namely, only the window frame heat insulation strip 101 is required to be fixedly connected with the indoor window frame section bar 201 and the outdoor window frame section bar 301, so that the installation and the production are convenient, the assembly burden of workers is reduced, and the installation efficiency is improved.
Further improved is that the density of the rigid polyurethane heat insulation strip 100 is 420-450kg/m 3 . By limiting the density of the hard polyurethane heat insulation strip 100, the structural strength of the hard polyurethane heat insulation strip 100 is ensured, and meanwhile, the heat transfer coefficient of the hard polyurethane heat insulation strip 100 is between 0.05 and 0.07W/m 2 K, compared with the heat transfer coefficient of 0.5W/m 2 K, the heat insulation performance of the heat insulation type installation component is greatly improved. Preferably, the density of the rigid polyurethane insulation strip 100 is 420kg/m 3 The heat transfer coefficient is 0.062W/m 2 ·K。
A further improvement is that in this embodiment, the window frame insulation strips 101 and the indoor window frame section bar 201, and the window frame insulation strips 101 and the outdoor window frame section bar 301 are provided with matching protrusions and grooves. Through adopting above-mentioned design, increased window frame heat insulating strip 101 foam molding back, with indoor window frame section bar 201 and outdoor window frame section bar 301 area of contact, and then strengthened the area of contact of stereoplasm polyurethane heat insulating strip 100 and indoor section bar subassembly 200 and outdoor section bar subassembly 300, further strengthened the overall structure steadiness of heat insulating type installation component.
A further improvement is that the peripheral outer edge of the frame insulation strip 101 comprises an indoor sash connection surface connected to the indoor profile assembly 200 and an outdoor sash connection surface connected to the outdoor profile assembly 300, the indoor and outdoor sash connection surfaces being corrugated surfaces. Through the design of the ripple face, the contact area of the window frame heat insulation strip 101, the indoor window frame section bar 201 and the outdoor window frame section bar 301 is further increased, and the connection strength of the window frame heat insulation strip 101, the indoor window frame section bar 2011 and the outdoor window frame section bar 301 is reinforced, so that the overall structural stability of the heat insulation type installation assembly is improved.
A further improvement is that a sealing strip 400 is provided on one of the inner side walls of the clamping groove, the sealing strip 400 extending in a direction parallel to the length direction of the clamping groove. Specifically, the sealing strip 400 is fixedly connected to the outdoor clamping strip 304, and is sealed and attached to the outer surface of the glass 600 (i.e., the surface of the glass 600 adjacent to the outdoor side). By installing the sealing strip 400 on the outdoor holding strip 304, the sealing strip 400 is in sealing fit with the outer surface of the glass 600, so that the tightness of the outer side of the glass 600 is ensured, and the heat insulation and sound insulation effects of the door and window are enhanced.
Further improved is that the heat insulation assembly further comprises an auxiliary heat insulation strip 500 fixedly connected with the rigid polyurethane heat insulation strip 100, wherein the auxiliary heat insulation strip 500 extends along the length direction parallel to the clamping groove, and the auxiliary heat insulation strip 500 is fixedly connected with one side wall of the circumferential outer edge of the glass 600. Specifically, the auxiliary heat insulation strip 500 is a PE foam strip, one surface of the PE foam strip facing away from the window fan heat insulation strip 102 is an assembly surface, a plurality of convex teeth are arranged on the assembly surface, the convex teeth are distributed at intervals along the width direction of the clamping groove, the assembly surface is in a saw-tooth shape as a whole, the convex teeth comprise an embedding surface facing the notch of the clamping groove and a clamping surface connected with the assembly surface, the size of the embedding surface is smaller than that of the clamping surface, and the embedding surface is gradually transitionally arranged towards the clamping surface.
After the structure is adopted, the auxiliary heat insulation strips 500 are arranged at the bottoms of the clamping grooves, so that the heat insulation performance of the installation assembly is further enhanced, the heat transfer is reduced, and the stability of the whole structure of the device is ensured; the auxiliary heat insulation strip 500 is made of PE foam strips, namely PE foam (polyethylene foam) is a foam product made of PE raw materials through foaming, has good heat insulation performance, ensures the heat insulation function of the installation profile assembly 1, and has good buffering and damping performance, so that rigid glass 600 and the heat insulation installation assembly can be prevented from being rigidly contacted during installation, and the deformation of the PE foam strips is used for buffering, so that the glass 600 is prevented from being cracked and damaged after extrusion collision; in addition, PE foam also has excellent weather resistance and ageing resistance, and the installation component is ensured to be suitable for severe environmental weather, and meanwhile, the service life is prolonged.
As shown in fig. 5 and 6, the insulating installation unit for a door and window according to the second embodiment of the present utility model is installed at the bottom and side positions of a door and window glass 600, respectively, and the insulating installation unit for a door and window according to the second embodiment of the present utility model is different from the insulating installation unit for a door and window according to the first embodiment in that the rigid polyurethane insulating strip 100 includes a window frame insulating strip 101 and a window sash insulating strip 102 which are arranged side by side and connected, and the window frame insulating strip 101 is disposed at a side of the window sash insulating strip 102 away from the clamping groove; the indoor section bar assembly 200 comprises an indoor window frame section bar 201 and an indoor window sash section bar 202 which are connected, the outdoor section bar assembly 300 comprises an outdoor window frame section bar 301 and an outdoor window sash section bar 302 which are connected, the window frame heat insulation bar 101 is fixed between the outdoor window frame section bar 301 and the indoor window frame section bar 201, and the window sash heat insulation bar 102 is fixed between the outdoor window sash section bar 302 and an indoor window upper section bar.
The heat insulation type installation component of the door and window of this embodiment is mainly used on the inward opening window, the casement heat insulation strip 202 is the inward opening casement heat insulation strip 202, so that the glass 600 of the inward opening window can be opened indoors, the indoor section bar component 200 further comprises an indoor casement section bar 202, and the outdoor section bar component 300 further comprises an outdoor casement section bar 302, and correspondingly, the hard polyurethane heat insulation strip 100 further comprises a casement heat insulation strip 102, and the casement heat insulation strip 102 is positioned between the indoor casement section bar 202 and the outdoor casement section bar 302, so that two heat insulation layers are formed by combining the indoor section bar component 200 and the outdoor section bar component 300, heat is prevented from being transferred between the indoor window frame section bar 201 and the outdoor window frame section bar 301 and between the indoor casement section bar 202 and the outdoor casement section bar 302, and good heat insulation and heat preservation performances are ensured. In addition, the window frame insulating strips 101 and the window sash insulating strips 102 are fixedly connected through the insulating connecting profiles 103 so as to ensure the stability of the overall structure of the heat insulation assembly 100.
A further improvement is that an outdoor sealing gasket 303 is arranged between the outdoor window frame section 301 and the outdoor window sash section 302, an indoor sealing gasket 203 is arranged between the indoor window frame section 201 and the indoor window sash section 202, and the outdoor sealing gasket 303 and the indoor sealing gasket 203 extend along the length direction parallel to the clamping groove.
The indoor window frame section bar 201 and the indoor window sash section bar 202 are connected through the indoor sealing gasket 203, gaps between the indoor window frame section bar 201 and the indoor window sash section bar 202 are filled, gaps between the outdoor window frame section bar 301 and the outdoor window sash section bar 302 are filled while the outdoor sealing gasket 303 is connected, stability and tightness of the structure are guaranteed, heat transfer is reduced, and good heat insulation and sound insulation effects are achieved.
As shown in fig. 7, the insulating mounting assembly for a door and window according to the third embodiment of the present utility model is mounted at the bottom of a door and window glass 600, and is different from the second embodiment in that the window sash insulating strip 202 is an external opening window sash insulating strip 202.
The heat-insulating type installation component of the door and window of the embodiment is mainly used for an outward opening window and is connected with the glass 600 on the outward opening window, so that the glass 600 can be opened to the outdoor side. Therefore, the sealing strip 400 is installed and fixed on the outdoor clip strip 304 to ensure the tightness of the outdoor side of the heat insulation type installation component, and meanwhile, the heat transfer coefficient of the heat insulation type installation component is reduced on the basis of ensuring the overall structural strength of the heat insulation type installation component by matching the heat insulation connection profile 103 with the rigid polyurethane heat insulation strip 100 mainly composed of the window frame heat insulation strip 101 and the window sash heat insulation strip 102, so that the device has more excellent heat insulation and sound insulation properties, and the indoor living environment is further improved.
A further improvement is that the indoor window frame section 201 is fixedly connected with an indoor window frame correction sheet 206; the outdoor window frame section 301 is fixedly connected with an outdoor window frame correction piece 306, and the outdoor window sash section 302 is fixedly connected with an outdoor window sash correction piece 307; the indoor window frame correction piece 206, the outdoor window frame correction piece 306 and the outdoor window sash correction piece 307 all extend along the length direction parallel to the clamping groove, and the accurate installation of the heat insulation type installation component is ensured through the indoor window frame correction piece 206, the outdoor window frame correction piece 306 and the outdoor window sash correction piece 307, so that the angle and the position are prevented from being deviated when the heat insulation type installation component is installed on an outward-opening window.
As shown in fig. 8, the heat insulation installation assembly for a door and window according to the fourth embodiment of the present utility model is installed at the bottom of a door and window glass 600, and is based on the fourth embodiment, except that a conversion profile assembly 700 is provided between a sash heat insulation bar 101 and a sash heat insulation bar 102, the conversion profile assembly 700 is used for adjusting the originally outwardly opened glass 600 to be inwardly opened, and specifically, the conversion profile assembly 700 includes an outdoor conversion profile 701 and an indoor conversion profile 702, the outdoor conversion profile 701 and the indoor conversion profile 702 each extend in a length direction parallel to a clamping groove, the outdoor conversion profile 701 is connected between the outdoor window frame profile 301 and the outdoor sash profile 302, and the indoor conversion profile 702 is connected between the indoor window frame profile 201 and the indoor sash profile 202.
The heat-insulating installation component of the door and window of this embodiment is also used on the out-opening window, so that the glass 600 on the out-opening window can be opened to the outdoor side, but unlike the third embodiment, the heat-insulating installation component of the door and window of this embodiment can be installed on both sides of the wall hole in cooperation with the heat-insulating installation component of the door and window of the second embodiment, so that the glass 600 connected with the heat-insulating installation component of the door and window of the second embodiment is opened to the indoor side, and the glass 600 connected with the heat-insulating installation component of the door and window of this embodiment is opened to the outdoor side, i.e. two glasses 600 are opened to the indoor side and the outdoor side respectively, and the heat-insulating installation components connected with two glasses 600 share one wall hole, thereby meeting different living and living requirements.
In addition, in the present embodiment, the rigid polyurethane heat insulating strip 100 mainly composed of the window frame heat insulating strip 101 and the window sash heat insulating strip 102 is provided, and the heat insulation and sound insulation effects are further improved on the basis of ensuring the structural strength of the heat insulating mounting assembly, so that the improvement of the indoor living environment is facilitated, and the same technical effects as in the third embodiment are achieved.
A further improvement is that a heat insulating transition bar 703 is also arranged between the indoor transition profile 702 and the outdoor transition profile 701, the heat insulating transition bar 703 being arranged between the window frame heat insulating bar 101 and the heat insulating connecting profile 103. Further specifically, the heat insulation conversion strip 703 is a PE foam strip, and the PE foam strip is filled in a space enclosed by the indoor conversion section 702, the outdoor conversion section 701, the window frame heat insulation strip 101 and the heat insulation connection section 103, so that heat transfer in the space is further reduced, and heat insulation performance is enhanced, and thus, the indoor conversion section 702, the outdoor conversion section 701 and the heat insulation conversion strip 703 are combined to form the conversion section assembly 700.
The foregoing is merely a preferred embodiment of the present utility model, 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 utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (10)

1. The heat-insulating installation assembly for the doors and windows comprises an outdoor section assembly (300) and an indoor section assembly (200) which are opposite to each other, and a heat-insulating assembly arranged between the indoor section assembly (200) and the outdoor section assembly (300), wherein the heat-insulating assembly, the outdoor section assembly (300) and the indoor section assembly (200) are enclosed to form a clamping groove, and the clamping groove is used for being in sealing connection with one side of the peripheral outer edge of glass (600) and two sides of the glass (600);
the method is characterized in that:
the insulation assembly comprises a rigid polyurethane insulation strip (100), wherein the rigid polyurethane insulation strip (100) extends along the length direction of the clamping groove.
2. The insulated door and window mounting assembly of claim 1, wherein: the indoor section bar assembly (200) is provided with a first surface connected with the hard polyurethane heat insulation strip (100), the outdoor section bar assembly (300) is provided with a second surface connected with the hard polyurethane heat insulation strip (100), the first surface and the second surface are arranged opposite to each other, and the hard polyurethane heat insulation strip (100) is filled between the first surface and the second surface.
3. The insulated door and window mounting assembly of claim 1, wherein: the density of the hard polyurethane heat insulation strip (100) is 420-450kg/m 3 。
4. The insulated door and window mounting assembly of claim 1, wherein: and matched convex strips and grooves are arranged between the hard polyurethane heat insulation strip (100) and the outdoor section bar assembly (300) and/or between the hard polyurethane heat insulation strip (100) and the indoor section bar assembly (200).
5. The insulated door and window mounting assembly of claim 1, wherein: the hard polyurethane heat insulation strip (100) comprises window frame heat insulation strips (101) and window sash heat insulation strips (102) which are distributed side by side and connected, and the window frame heat insulation strips (101) are arranged on one side, far away from the clamping groove, of the window sash heat insulation strips (102).
6. The insulated door and window mounting assembly of claim 5, wherein: the peripheral outer edge of the window sash heat insulation strip (102) comprises an indoor window sash connecting surface connected with the indoor section bar assembly (200) and an outdoor window sash connecting surface connected with the outdoor section bar assembly (300), and the indoor window sash connecting surface and/or the outdoor window sash connecting surface are corrugated surfaces.
7. The insulated door and window mounting assembly of claim 6, wherein: the indoor section bar assembly (200) comprises an indoor window frame section bar (201) and an indoor window sash section bar (202) which are connected, the outdoor section bar assembly (300) comprises an outdoor window frame section bar (301) and an outdoor window sash section bar (302) which are connected, the window frame heat insulation strip (101) is fixed between the outdoor window frame section bar (301) and the indoor window frame section bar (201), and the window sash heat insulation strip (102) is fixed between the outdoor window sash section bar (302) and the indoor window upper section bar.
8. The insulated door and window mounting assembly of claim 7, wherein: an outdoor sealing gasket (303) is arranged between the outdoor window frame section bar (301) and the outdoor window sash section bar (302), an indoor sealing gasket (203) is arranged between the indoor window frame section bar (201) and the indoor window sash section bar (202), and the outdoor sealing gasket (303) and the indoor sealing gasket (203) extend along the length direction parallel to the clamping groove.
9. The insulated door and window mounting assembly of claim 1, wherein: and a sealing strip (400) is arranged on one inner side wall of the clamping groove, and the sealing strip (400) extends along the length direction parallel to the clamping groove.
10. The insulated door and window mounting assembly of claim 1, wherein: the heat insulation assembly further comprises an auxiliary heat insulation strip (500) fixedly connected with the hard polyurethane heat insulation strip (100), the auxiliary heat insulation strip (500) extends along the length direction parallel to the clamping groove, and the auxiliary heat insulation strip (500) is fixedly connected with one side wall of the circumferential outer edge of the glass (600).
CN202320134157.8U 2023-01-12 2023-01-12 Thermal-insulated formula installation component of door and window Active CN219262140U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320134157.8U CN219262140U (en) 2023-01-12 2023-01-12 Thermal-insulated formula installation component of door and window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320134157.8U CN219262140U (en) 2023-01-12 2023-01-12 Thermal-insulated formula installation component of door and window

Publications (1)

Publication Number Publication Date
CN219262140U true CN219262140U (en) 2023-06-27

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