CN219974252U

CN219974252U - Novel passive window

Info

Publication number: CN219974252U
Application number: CN202320991020.4U
Authority: CN
Inventors: 兰军; 朱立生
Original assignee: Tianjin Hefeile New Material Technology Co ltd
Current assignee: Tianjin Hefeile New Material Technology Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-11-07
Anticipated expiration: 2033-04-26

Abstract

The utility model provides a novel passive window, and belongs to the technical field of passive windows. The novel passive window includes a window frame assembly and a thermal insulation assembly. The window frame assembly comprises an outer frame and an inner frame, the heat insulation assembly comprises two connecting plates, anchor rods and foaming layers, the two connecting plates are respectively arranged on the inner wall of the outer frame and the inner frame, the anchor rods are uniformly distributed and fixed on the two connecting plates, and all the anchor rods are inserted into the foaming layers. In this application: the heat insulation assembly is solidified in the foaming layer by utilizing the anchor rods which extend out of each other on the connecting plate to form anchoring connection, and the connection between the outer frame and the inner frame is realized under the condition that rubber connection is not used, so that the good heat insulation capability of the EPS foaming layer is fully exerted, and the heat insulation assembly is superior to rubber heat insulation.

Description

Novel passive window

Technical Field

The utility model relates to the technical field of passive windows, in particular to a novel passive window.

Background

In European and American standards, the U value Uw of the window is less than or equal to 0.80W/(m.K) and can be called as a passive window, a plurality of layers of hollow glass are generally adopted to realize heat insulation of glass in the market, rubber or plastic is used for connecting an aluminum outer frame and an aluminum inner frame to realize heat insulation of a frame, namely bridge-cut-off aluminum alloy, the heat conductivity coefficient of EPS is between 0.03 and 0.04, and is obviously better than that of rubber by 0.1 to 0.3, so the heat insulation of the bridge-cut-off aluminum alloy window frame is also realized, but the connection strength is poor, and the heat insulation advantage of EPS foaming material cannot be fully exerted when the heat insulation window is generally matched with rubber connectors.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a novel passive window, which aims to improve the problems mentioned in the background art.

The embodiment of the utility model provides a novel passive window, which comprises a window frame component and a heat insulation component. The window frame assembly comprises an outer frame and an inner frame, the heat insulation assembly comprises two connecting plates, anchor rods and foaming layers, the two connecting plates are respectively arranged on the inner wall of the outer frame and the inner frame, the anchor rods are uniformly distributed and fixed on the two connecting plates, and all the anchor rods are inserted into the foaming layers.

In a specific embodiment, the window frame assembly further comprises an outer bead and glass, wherein the outer bead is abutted against the inner wall of the outer frame, and the outer bead is pressed against the outer wall of the glass.

In a specific embodiment, sealing strips are arranged on two sides of the outer pressing strip.

In the implementation process, the outer pressing strips press the glass from the outer side, and the outer pressing strips can be independently replaced to adapt to the glass with different thicknesses.

In a specific embodiment, the connecting plate is provided with a plug structure, and the outer frame, the inner frame and the outer pressing strip are respectively provided with a slot matched with the plug structure.

In the implementation process, the connecting plate is convenient to mount on the outer frame, the inner frame and the outer pressing strip in a plugging mode.

In a specific embodiment, the heat insulation assembly further comprises bone bars, and two sides of the bone bars are respectively inserted into the outer pressing bar and the inner frame.

In a specific embodiment, the bone strip is also plugged with the connecting plate.

In the above-mentioned realization process, the external pressure board also links to each other with the inside casing through the structure of two even boards plus foaming layer to reduce the transmission of temperature, realize better heat preservation effect, because glass direct application of force is on the frame strip, so still additionally be provided with the bone strip in order to increase structural strength, compensate the not enough of foaming layer connection force, in this embodiment, bone strip both sides all are provided with grafting structure, and be provided with the sealant in the junction with external pressure strip and inside casing.

In a specific embodiment, the insulation assembly further comprises a barrier, the barrier being sealed between the two webs.

In the implementation process, the barrier strip is of an adhesive tape structure, so that the foaming layer is prevented from leaking, and the barrier strip and the adhesive tape are mutually fixed after the foaming layer is solidified, and also play a role in sealing.

In a specific embodiment, the window frame assembly further comprises an inner bead, the inner bead is fastened with the inner frame, and the inner bead abuts against the inner wall of the glass.

In the implementation process, the inner pressing strip is installed on the inner frame in a conventional buckling mode, so that the glass is fixed, the glass can be taken down from the inner side after the inner pressing strip is disassembled, and the sealing strip is also arranged on the inner pressing strip.

Compared with the prior art, the utility model has the beneficial effects that: the heat insulation assembly is solidified in the foaming layer by utilizing the anchor rods which extend out of each other on the connecting plate to form anchoring connection, and the connection between the outer frame and the inner frame is realized under the condition that rubber connection is not used, so that the good heat insulation capability of the EPS foaming layer is fully exerted, and the heat insulation assembly is superior to rubber heat insulation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a novel passive window structure provided by an embodiment of the present utility model;

fig. 2 is a schematic diagram of a connection relationship between an upper anchor rod and a lower anchor rod according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a connection relationship between an anchor rod and a connecting plate according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a connection relationship between an inner molding and an inner frame according to an embodiment of the present utility model.

In the figure: a 100-window frame assembly; 110-an outer frame; 120-inner frame; 130-an outer batten; 140-glass; 150-sealing strips; 160-inner battens; 200-an insulation assembly; 210-connecting plates; 220-anchor rod; 230-foaming layer; 240-bone strips; 250-barrier strips.

Detailed Description

The technical solutions in the embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the present utility model provides a novel passive window comprising a window frame assembly 100 and a thermal insulation assembly 200. The window frame assembly 100 comprises an outer frame 110 and an inner frame 120, the heat insulation assembly 200 comprises two connecting plates 210, anchor rods 220 and a foaming layer 230, the two connecting plates 210 are respectively arranged on the inner walls of the outer frame 110 and the inner frame 120, the anchor rods 220 are uniformly distributed and fixed on the two connecting plates 210, and all the anchor rods 220 are inserted into the foaming layer 230. The heat insulation assembly 200 is cured in the foaming layer 230 by using the anchor rods 220 extending from the connecting plate 210 to form anchoring connection, and the connection between the outer frame 110 and the inner frame 120 is realized without rubber connection, so that good heat insulation capability of the EPS foaming layer 230 is fully exerted, and the heat insulation capability is superior to rubber heat insulation.

Referring to fig. 1-3, the window frame assembly 100 further includes an outer bead 130 and glass 140, wherein the outer bead 130 abuts against an inner wall of the outer frame 110, and the outer bead 130 presses against an outer wall of the glass 140. The sealing strips 150 are provided on both sides of the outer bead 130. The outer bead 130 presses the glass 140 from the outside, and the outer bead 130 may be replaced individually to fit different thicknesses of glass 140.

Referring to fig. 1-3, the connecting plate 210 is provided with a plug structure, and the outer frame 110, the inner frame 120 and the outer batten 130 are provided with slots adapted to the plug structure. The connection plates 210 are conveniently mounted on the outer frame 110, the inner frame 120 and the outer batten 130.

Referring to fig. 1-2, the heat insulation assembly 200 further includes a rib 240, and two sides of the rib 240 are respectively inserted into the outer bead 130 and the inner frame 120. The connecting plate 210 is also inserted on the bone strip 240. The outer pressing plate is also connected with the inner frame 120 through the structure of the two connecting plates 210 and the foaming layer 230, so that the temperature transmission is reduced, the better heat preservation effect is realized, as the glass 140 is directly applied on the outer frame 110, the bone strips 240 are additionally arranged to increase the structural strength, the defect of the connecting force of the foaming layer 230 is overcome, in the embodiment, the two sides of the bone strips 240 are both provided with splicing structures, and the joint between the outer pressing plate 130 and the inner frame 120 is provided with sealant, and the bone strips 240 are made of PVC materials.

Referring to fig. 1-2, the insulation assembly 200 further includes a barrier 250, wherein the barrier 250 is sealed between the two webs 210. The barrier strips 250 are adhesive tape structures, prevent the foaming layer 230 from leaking, and are mutually fixed together after the foaming layer 230 is solidified, and also play a role in sealing.

Referring to fig. 1 and 4, the window frame assembly 100 further includes an inner molding 160, the inner molding 160 is fastened to the inner frame 120, and the inner molding 160 abuts against the inner wall of the glass 140. The inner molding 160 is mounted on the inner frame 120 by a conventional fastening manner to fix the glass 140, the glass 140 can be removed from the inner side after the inner molding 160 is disassembled, and the sealing strip 150 is also provided on the inner molding 160.

The working principle of the novel passive window is as follows: the outer frame 110 and the outer batten 130 are firmly connected with the connecting plate 210, meanwhile, the inner frame 120 is firmly connected with the other connecting plate 210, the two connecting plates 210 directly extend out of the anchor rods 220, the anchor rods 220 are mutually staggered, then EPS foaming agent is filled in the anchor rods, a foaming layer 230 is formed after the foaming agent is solidified, the two connecting plates 210 are firmly bonded together, a large number of anchor rods 220 are equivalent to ground piles of a high building, the connection strength of the two connecting plates 210 is greatly enhanced by utilizing the friction and the bonding force of the anchor rods 220 and the foaming layer 230, the heat insulation capacity of a passive window is improved by utilizing the lower heat conductivity coefficient of the foaming layer 230, and in combination, the heat insulation assembly 200 is solidified in the foaming layer 230 by utilizing the anchor rods 220 extending out of the connecting plates 210 to form anchoring connection, so that the outer frame 110 is connected with the inner frame 120 under the condition that rubber connection is not used, and the good heat insulation capacity of the EPS foaming layer 230 is fully exerted, and is superior to rubber heat insulation.

The above embodiments of the present utility model are only examples, and are not intended to limit the scope of the present utility model, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Claims

1. A novel passive window is characterized by comprising

A window frame assembly (100), the window frame assembly (100) comprising an outer frame (110) and an inner frame (120);

the heat insulation assembly (200), the heat insulation assembly (200) is including linking board (210), stock (220) and foaming layer (230), link board (210) are provided with two, two link board (210) set up respectively frame (110) with the inner wall of inside casing (120), stock (220) evenly distributed is fixed two link board (210) are last, all stock (220) are inserted foaming layer (230).

2. The novel passive window according to claim 1, wherein the window frame assembly (100) further comprises an outer bead (130) and glass (140), the outer bead (130) is abutted against the inner wall of the outer frame (110), and the outer bead (130) is pressed against the outer wall of the glass (140).

3. A new type passive window according to claim 2, characterized in that sealing strips (150) are provided on both sides of the outer bead (130).

4. A novel passive window according to claim 3, wherein the connecting plate (210) is provided with a plug structure, and the outer frame (110), the inner frame (120) and the outer batten (130) are provided with slots adapted to the plug structure.

5. The novel passive window according to claim 4, wherein the heat insulation assembly (200) further comprises a bone strip (240), and two sides of the bone strip (240) are respectively spliced with the outer batten (130) and the inner frame (120).

6. A new passive window according to claim 5, characterized in that said connecting plate (210) is also inserted onto said bone strip (240).

7. The novel passive window of claim 6, wherein said insulation assembly (200) further comprises a barrier (250), said barrier (250) being sealed between two of said webs (210).

8. The novel passive window according to claim 7, wherein the window frame assembly (100) further comprises an inner bead (160), the inner bead (160) is fastened to the inner frame (120), and the inner bead (160) abuts against the inner wall of the glass (140).