CN216406546U

CN216406546U - Low-energy-consumption door and window connecting plate heat-insulating structure

Info

Publication number: CN216406546U
Application number: CN202122811261.XU
Authority: CN
Inventors: 韩姝娜; 尤剑波; 单星超; 李龙
Original assignee: Liaoning Qinheng Technology Co ltd
Current assignee: Liaoning Qinheng Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-29
Anticipated expiration: 2031-11-17

Abstract

The utility model provides a low-energy-consumption door and window connecting plate heat-insulating structure, which comprises a wall body, a door and window connecting plate and a heat-insulating plate, wherein the wall body is of a boss structure, and the side surface of the boss structure is provided with an inclined surface; the heat preservation, it applies on the wall body, and the heat preservation includes: the polyurethane foaming glue layer is pasted on the wall body; the rubber powder polyphenyl granule layer is pasted on the polyurethane foaming rubber layer; the rock wool board layer is pasted on the glue powder polyphenyl granule layer; the door and window connecting plate layer is attached to the rock wool plate layer, and the flanging of the door and window connecting plate layer extends to the side face of the boss structure and covers the side face of the whole boss structure; the door/window frame is arranged on the door/window connecting plate layer and is connected with the door/window connecting plate layer through an expansion screw wall; and the sealing ring is sleeved on the expansion screw and is contacted with the door/window frame, and the sealing ring comprises an extrusion part which is contacted and extruded with the expansion screw. The structure can effectively avoid the cracking of the door and window frame and the heat-insulation joint and prevent the rainwater from permeating.

Description

Low-energy-consumption door and window connecting plate heat-insulating structure

Technical Field

The utility model relates to the technical field of door and window heat preservation system structures, in particular to a low-energy-consumption door and window connecting plate heat preservation structure.

Background

In recent years, with the development of building energy conservation in China and the improvement of the standard requirements of buildings, public buildings also need to meet the energy-saving requirement, and more buildings use external wall heat preservation. The door and window is the weakest part of the building envelope and is an important link for the connection between the indoor and the outdoor. 50% of building energy consumption is lost from doors and windows, so the doors and windows are key for building heat preservation and energy conservation, and the quality of the doors and windows determines the heat preservation performance of the building to a great extent. However, after the door and window sides of many buildings are insulated, the insulating layer is tightly attached to the door and window frames, the bonding mortar is used for filling and bonding, and the exterior is sealed by silicone sealant. Stress concentration is formed at the door and window frames in the self deformation of the heat insulation system for a long time, the door and window frames are easy to crack, and the attractiveness of the window is seriously influenced; and the part is cracked, the heat-insulating layer is easy to be damaged, cracked and leaked, thereby influencing the attractive appearance of buildings and windows and reducing the service life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to design a low-energy-consumption door and window connecting plate heat insulation structure which is simple in structure, reasonable in design, convenient to construct, capable of effectively placing cracks between a door and a window and a heat insulation layer and improving the heat insulation effect.

In order to achieve the above object, the present invention provides a low energy consumption door and window connecting plate heat preservation structure, comprising:

the wall body is of a boss structure, and the side surface of the boss structure is provided with an inclined surface;

a thermal insulation layer applied to the wall, the thermal insulation layer comprising:

the polyurethane foaming glue layer is pasted on the wall body;

the rubber powder polyphenyl granule layer is pasted on the polyurethane foaming rubber layer;

the rock wool board layer is attached to the glue powder polyphenyl granule layer;

the door and window connecting plate layer is attached to the rock wool plate layer, and the door and window connecting plate layer flanging extends to the side face of the boss structure and covers the whole side face of the boss structure;

the door/window frame is arranged on the door/window connecting plate layer and is connected with the wall body through expansion screws;

and the sealing ring is sleeved on the expansion screw and is in contact with the door/window frame, the sealing ring comprises an extrusion part, and the extrusion part is in contact with and extrudes the expansion screw.

The preferred scheme is as follows: the door and window connecting plate layer is made of PVC materials.

The preferred scheme is as follows: and foaming agents are filled between the door and window connecting plate layer and the door/window frame.

The preferred scheme is as follows: the side of wall body and heat preservation is provided with the recess, set up after the door and window connecting plate layer turn-ups in the recess.

The preferred scheme is as follows: the gap between the door and window connecting plate layer and the groove is sealed through silicone glass cement.

The preferred scheme is as follows: and a waterproof layer is coated on the door and window connecting plate layer.

The preferred scheme is as follows: be provided with water inflation sealing adhesive layer, the coating of water inflation sealing adhesive layer is in the periphery of heat preservation and door and window connecting plate layer.

The preferred scheme is as follows: the door and window connecting plate is characterized in that a flexible mortar layer and an alkali-resistant glass fiber mesh cloth layer are arranged between the rock wool plate layer and the door and window connecting plate layer, the flexible mortar layer covers the rock wool plate layer, and the alkali-resistant glass fiber mesh cloth layer is pasted on the flexible mortar layer.

The utility model has the beneficial effects that:

1. the fixing structure is simple in structure, reasonable in design and convenient to construct, the heat-insulating layer can be fixed, the cracking of the joint between the door and window frame and the heat-insulating layer can be effectively avoided, and rainwater is prevented from permeating, so that the service life of the heat-insulating layer is prolonged;

2. according to the utility model, the upper surface and the side surface of the boss structure are covered by the arranged door and window connecting plate layer, so that the conditions of damage, cracking and water leakage caused by stress concentration at the door and window frame in the self deformation of the insulating layer are prevented, and the insulating property and the attractiveness are improved;

3. the sealing ring is arranged and sleeved on the expansion screw, so that water leakage at a joint is avoided;

4. the wall body is provided with the boss structure, so that the door/window frame can be controlled to enter and exit when being installed;

5. the side surface of the boss structure is provided with the inclined surface, so that the waterproof performance is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the insulation layer of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by a user of ordinary skill in the art.

As shown in fig. 1 and 2, the present invention provides a low energy consumption door and window connecting plate thermal insulation structure, which comprises:

the wall body 1 is of a boss structure, and the side face of the boss structure is provided with an inclined plane;

and the heat insulation layer 2 is attached to the wall body 1 and comprises:

a polyurethane foam adhesive layer 21 applied to the wall 1;

a rubber powder polyphenyl granule layer 22 which is pasted on the polyurethane foaming rubber layer 21;

a rock wool board layer 23 which is attached on the glue powder polyphenyl granule layer 22;

the door and window connecting plate layer 3 is attached to the rock wool plate layer 23, and the flanging of the door and window connecting plate layer 3 extends to the side face of the boss structure and covers the whole side face of the boss structure;

the door/window frame 6 is arranged on the door/window connecting plate layer 3 and is connected with the wall body through an expansion screw 4;

and the sealing ring 5 is sleeved on the expansion screw 4 and is in contact with the door/window frame 6, the sealing ring 5 comprises an extrusion part, and the extrusion part is in contact with and extrudes the expansion screw 4.

The fixing structure is simple in structure, reasonable in design and convenient to construct, the heat-insulating layer can be fixed, the cracking of the joint between the door and window frame and the heat-insulating layer can be effectively avoided, and rainwater is prevented from permeating, so that the service life of the heat-insulating layer is prolonged; according to the utility model, the upper surface and the side surface of the boss structure are covered by the arranged door and window connecting plate, so that the conditions of damage, cracking and water leakage caused by stress concentration at the door and window frame in the deformation of the heat-insulating layer are prevented, and the heat-insulating property and the attractiveness are improved; the sealing ring is arranged and sleeved on the expansion screw, so that water leakage at a joint is avoided; the wall body is provided with the boss structure, so that the door/window frame can be controlled to enter and exit when being installed; the side surface of the boss structure is provided with the inclined surface, so that the waterproof performance is further improved.

In another embodiment of the present invention, the door/window connecting plate layer 3 is made of PVC.

PVC materials have low flammability, high strength, weatherability and excellent geometric stability. The heat resistance, toughness, ductility and the like of the composite material are enhanced by adding some toxic auxiliary materials such as a plasticizer, an anti-aging agent and the like in the manufacturing process.

In another embodiment of the present invention, a foaming agent is filled between the door and window connecting plate layer 3 and the door/window frame 6.

In this embodiment the door and window connecting plate layer with fill the foamer between the door/window frame, can reduce the crack and the infiltration problem of door and window frame and building wall department, strengthen whole life, strengthen the heat preservation effect in house.

In another embodiment of the utility model, grooves are arranged on the side surfaces of the wall body 1 and the heat-insulating layer 2, and the door and window connecting plate layer 3 is arranged in the grooves after being flanged.

This embodiment sets up door and window connection version in the recess, can further improve the laminating nature and the stability of door and window connection plate layer and wall body.

In another embodiment of the present invention, the gap between the door and window connecting plate layer 3 and the groove is sealed by silicone glass cement.

In another embodiment of the present invention, the door/window connecting plate layer 3 is coated with a waterproof layer.

In another embodiment of the present invention, a water-swellable sealant layer is disposed and coated on the periphery of the insulation layer 2 and the door/window connecting sheet layer 3.

This embodiment is provided with water-swelling sealant layer, can realize the waterproof prevention of seepage function of wall body.

In another embodiment of the present invention, a flexible mortar layer 24 and an alkali-resistant fiberglass mesh layer 25 are disposed between the rock wool slab layer 23 and the door/window connecting slab layer 3, the flexible mortar layer 24 covers the rock wool slab layer 23, and the alkali-resistant fiberglass mesh layer 25 is attached to the flexible mortar layer 24.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. Low energy consumption door and window connecting plate keeps warm and constructs, its characterized in that includes:

the polyurethane foaming glue layer is pasted on the wall body;

2. The low-energy-consumption door and window connecting plate heat-insulating structure as claimed in claim 1, wherein the door and window connecting plate layer is made of PVC.

3. The low energy consumption door and window connecting plate heat preservation structure of claim 1, wherein a foaming agent is filled between the door and window connecting plate layer and the door/window frame.

4. The low-energy-consumption door and window connecting plate heat-insulating structure as claimed in claim 1, wherein grooves are formed in the side surfaces of the wall body and the heat-insulating layer, and the door and window connecting plate layer is arranged in the grooves after being flanged.

5. The low-energy-consumption door and window connecting plate heat-insulating structure as claimed in claim 1, wherein the gap between the door and window connecting plate layer and the groove is sealed by silicone glass cement.

6. The low-energy-consumption door and window connecting plate heat-insulating structure as claimed in claim 1, wherein a waterproof layer is coated on the door and window connecting plate layer.

7. The low-energy-consumption door and window connecting plate heat-insulating structure according to claim 1, wherein a water-swelling sealant layer is arranged and coated on the periphery of the heat-insulating layer and the door and window connecting plate layer.

8. The heat-insulating structure of the low-energy-consumption door and window connecting plate as claimed in claim 1, wherein a flexible mortar layer and an alkali-resistant fiberglass mesh layer are disposed between the rock wool slab and the door and window connecting plate, the flexible mortar layer covers the rock wool slab, and the alkali-resistant fiberglass mesh layer is attached to the flexible mortar layer.