CN216616866U

CN216616866U - Prefabricated window opening structure

Info

Publication number: CN216616866U
Application number: CN202122636620.2U
Authority: CN
Inventors: 王慧茹; 刘建伟; 马国栋; 陈占虎; 刘立朋; 岳彦彦; 冯晓烨; 李洋
Original assignee: Hebei Sunsky Deeply Developed Technology Co ltd
Current assignee: Hebei Sunsky Deeply Developed Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-27
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of building construction, in particular to a prefabricated window opening structure. The method comprises the following steps: the window comprises a supporting layer and a heat insulation layer, wherein a hole suitable for installing a window is preset in the supporting layer, the heat insulation layer is arranged on one side of the supporting layer, and the edge, close to the hole, of the heat insulation layer extends into the hole so as to be suitable for covering the window after the window is installed. When constructing assembled steel structure system, prefabricated entrance to a cave on the supporting layer, then be connected heat preservation and supporting layer to make the border that the heat preservation is close to entrance to a cave one side extend towards the entrance to a cave, after the installation window, the heat preservation extends to the intraoral part in the entrance to a cave and just in time can cover the window, thereby has realized "back installation" to the window, and the protective layer installation is precedent promptly, and the window installation is at the back, consequently can not produce the destruction to the window.

Description

Prefabricated window opening structure

Technical Field

The utility model relates to the technical field of building construction, in particular to a prefabricated window opening structure.

Background

The building industry is undergoing a change of construction modes, the building industrialization is in a key stage of transformation and upgrading, and the fabricated building is a core means of transformation and upgrading. Many research institutes have raised the enthusiasm for researching assembly type building technology, and cover the exploration of all stages of the whole life cycle. The assembly type building not only meets the increasing living requirements of people, but also can meet the requirements of green, low carbon and cyclic utilization, and has good benefit.

The assembled steel structure building not only has the advantages of light self weight, good earthquake resistance, flexible space, cyclic utilization and the like, but also can efficiently use energy, water and materials, reduce the negative influence on the external environment and build a healthier indoor environment.

When the assembled steel structure system is designed, a window opening is a link which needs to be considered, the traditional window opening construction mode is that the window opening is reserved during wall construction, a window is installed after a wall body is finished, then a wall body protective layer or a decorative layer is installed, and when the protective layer or the decorative layer is installed, the window is very easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prefabricated window opening structure which aims to solve the problem that a window is easily damaged in a traditional window opening construction mode.

The technical scheme of the utility model is as follows:

a prefabricated window opening structure comprising: the window comprises a supporting layer and a protective layer, wherein a hole suitable for installing a window is preset in the supporting layer, the protective layer is arranged on one side of the supporting layer, and the edge, close to the hole, of the protective layer extends into the hole so as to be suitable for covering the window after the window is installed.

Preferably, the support layer comprises: a load bearing portion adapted to enhance the ability of the support layer to carry the window.

Preferably, the support layer further comprises: the supporting part is plate-shaped, and the bearing part is arranged on one side of the supporting part and protrudes out of the surface of the supporting part.

Preferably, after the supporting layer is installed, the bearing part is horizontally arranged, and the longitudinal section of the bearing part is perpendicular to the supporting part.

Preferably, the prefabricated window opening structure further comprises: and the heat insulation cushion block is arranged along the edge of the hole, one side of the heat insulation cushion block facing the hole is suitable for being connected with the window, and one side of the heat insulation cushion block far away from the hole is connected with the bearing part.

Preferably, the heat insulation cushion block is provided with a limiting part, the limiting part is arranged between the protective layer and the window, and the protective layer covers the window through the limiting part.

Preferably, the edge of the protective layer close to one side of the hole is flush with the lower surface of the limiting part.

Preferably, the protective layer includes: the heat insulation layer is arranged on one side of the supporting layer; the protective layer is arranged on one side of the heat preservation layer, and the heat preservation layer is arranged between the protective layer and the supporting layer.

Preferably, the heat preservation includes first heat preservation portion and second heat preservation portion, first heat preservation portion and second heat preservation portion seamless connection, the second heat preservation portion is close to the entrance to a cave setting, and its part that stretches into the entrance to a cave is suitable for covering the window.

Preferably, the prefabricated window opening structure further comprises: the connecting piece, the connecting piece runs through behind the heat preservation with supporting layer fixed connection, this prefabricated window entrance to a cave structure still includes: and the heat insulation layer is arranged between the heat insulation layer and the connecting piece to play a role in heat insulation and heat bridge breaking.

The technical scheme of the utility model has the following advantages:

the utility model discloses a prefabricated window opening structure, which comprises: the window comprises a supporting layer and a heat insulation layer, wherein a hole suitable for installing a window is preset in the supporting layer, the heat insulation layer is arranged on one side of the supporting layer, and the edge, close to the hole, of the heat insulation layer extends into the hole so as to be suitable for covering the window after the window is installed.

When constructing assembled steel structure system, prefabricated entrance to a cave on the supporting layer, then be connected heat preservation and supporting layer to make the border that the heat preservation is close to entrance to a cave one side extend towards the entrance to a cave, after the installation window, the heat preservation extends to the intraoral part in the entrance to a cave and just in time can cover the window, thereby has realized "back installation" to the window, and the protective layer installation is precedent promptly, and the window installation is at the back, consequently can not produce the destruction to the window.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a prefabricated window opening structure according to the present invention;

FIG. 2 is a second schematic view of the prefabricated window opening structure according to the present invention.

Description of reference numerals:

1-a protective layer; 2-insulating layer; 3-a support layer; 4-a heat insulation layer; 5-a connector; 6-a load bearing part; 7-heat insulation cushion blocks; 8-a limiting part; 9-block body; 10-second heat preservation part.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The prefabricated window opening structure of the present embodiment, as shown in fig. 1-2, includes: the window comprises a supporting layer 3 and a protective layer, wherein a hole suitable for installing a window is preset in the supporting layer 3, the protective layer is arranged on one side of the supporting layer 3, the edge, close to the hole, of the protective layer extends into the hole so as to be suitable for covering the window after the window is installed, and the number of parts, extending into the hole, of the heat insulation layer 2 can be designed by a person skilled in the art according to the structure of the window.

When constructing assembled steel structure system, prefabricated entrance to a cave on supporting layer 3, then be connected heat preservation 2 with supporting layer 3 to make heat preservation 2 be close to the border of entrance to a cave one side and extend towards the entrance to a cave, after the installation window, heat preservation 2 extends to the intraoral part in hole and just in time can cover the window, thereby has realized "back installation" to the window, and the protective layer installation is precedent promptly, and the window installation is after, consequently can not produce the destruction to the window.

Wherein the support layer 3 includes: a load bearing portion 6 adapted to enhance the ability of the support layer 3 to bear the window, the support layer 3 further comprising: and the supporting part is plate-shaped, and the bearing part 6 is arranged on one side of the supporting part and protrudes out of the surface of the supporting part. Bearing portion 6 can guarantee to form stable bearing structure behind the installation window, simultaneously, when guaranteeing support stability, reduces the structure of supporting part for the window opening structure of this embodiment is whole lighter, is convenient for carry out the assembled installation.

Specifically, after the supporting layer 3 is installed, the bearing portion 6 is horizontally disposed, and the longitudinal section of the bearing portion is perpendicular to the supporting portion.

This prefabricated window opening structure still includes: and the heat insulation cushion block 7 is arranged along the edge of the hole, one side of the heat insulation cushion block facing the hole is suitable for being connected with the window, and one side of the heat insulation cushion block far away from the hole is connected with the bearing part 6.

As a first embodiment of the insulating mat 7, as shown in fig. 1, a portion of the second insulating portion 10 extending into the opening is in direct contact with the window.

As a second embodiment of the thermal insulation pad block 7, as shown in fig. 2, a limiting portion 8 is arranged on the thermal insulation pad block 7, the limiting portion 8 is arranged between the protective layer and the window, the limiting portion 8 can play a role in limiting the window, and the protective layer can protect the thermal insulation layer 2 by covering the window with the limiting portion 8, and is placed to affect the thermal insulation layer 2 when the window is installed later. Specifically, the edge of the protective layer close to one side of the hole is flush with the lower surface of the limiting part 8.

Thermal-insulated cushion 7 still includes

block

9, and 8 protrusions of spacing portion set up on the surface of block 9, block 9 set up at heat preservation 2 with between the supporting part, heat preservation 2 and supporting part can play limiting displacement to block 9 to the side of block 9 and the side parallel and level of bearing part 6 to guarantee the planarization of heat preservation 2. In this embodiment, the insulating pad 7 may be provided as a closed-loop frame structure. In this embodiment, the block 9 and the limiting portion 8 are made of heat insulating materials, so that the heat insulating cushion block 7 can achieve a heat bridge breaking effect.

Wherein the protective layer comprises: the heat insulation layer 2 and the protective layer 1 are arranged, and the heat insulation layer 2 is arranged on one side of the supporting layer 3; the protective layer 1 is arranged on one side of the heat preservation layer 2, and the heat preservation layer 2 is arranged between the protective layer 1 and the supporting layer 3. In this embodiment, the insulating layer 2 is structurally matched with the bearing part 6.

As shown in fig. 1, the heat insulation layer comprises a first heat insulation part and a second heat insulation part 10, the first heat insulation part is connected with the second heat insulation part 10 in a seamless mode, the second heat insulation part 10 is arranged close to the hole, and the part of the second heat insulation part, which extends into the hole, is suitable for covering a window. Here, the second insulating portion 10 is selected to have a better fireproof and heat insulating performance than the first insulating portion, so as to improve the fireproof and heat insulating performance of the prefabricated window opening structure.

This prefabricated window opening structure still includes: and the connecting piece 5 penetrates through the heat insulation layer 2 and then is fixedly connected with the supporting layer 3. This prefabricated window entrance to a cave structure still includes: and the heat insulation layer 4 is arranged between the heat insulation layer 2 and the connecting piece 5 so as to play a role in heat insulation and heat bridge breaking.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the spirit or scope of the utility model.

Claims

1. A prefabricated window opening structure, comprising:

the window comprises a supporting layer (3) and a protective layer, wherein a hole suitable for installing a window is preset in the supporting layer (3), the protective layer is arranged on one side of the supporting layer (3), and the edge, close to the hole, of the protective layer extends into the hole so as to be suitable for covering the window after the window is installed.

2. Prefabricated window opening structure according to claim 1, characterized in that said supporting layer (3) comprises:

-a load bearing part (6) adapted to improve the ability of the supporting layer (3) to carry the window.

3. A prefabricated window aperture structure according to claim 2, characterized in that said supporting layer (3) further comprises:

the supporting part is plate-shaped, and the bearing part (6) is arranged on one side of the supporting part and protrudes out of the surface of the supporting part.

4. A prefabricated window aperture structure according to claim 3, characterised in that said load-bearing part (6) is arranged horizontally after the installation of said supporting layer (3) and its longitudinal section is perpendicular to said supporting part.

5. The prefabricated window aperture structure of claim 2, further comprising:

and the heat insulation cushion block (7) is arranged along the edge of the hole, one side of the heat insulation cushion block, facing the hole, is suitable for being connected with the window, and one side of the heat insulation cushion block, far away from the hole, is connected with the bearing part (6).

6. Prefabricated window opening structure according to claim 5, characterized in that said insulating spacer (7) is provided with a stop (8), said stop (8) being arranged between said protective layer and said window, said protective layer covering said window through said stop (8).

7. Prefabricated window opening structure according to claim 6, characterized in that the edge of the protective layer on the side close to the opening is flush with the lower surface of the stop portion (8).

8. The prefabricated window aperture structure of any one of claims 1 to 7, wherein the protective layer comprises:

an insulating layer (2) arranged on one side of the supporting layer (3);

the protective layer (1) is arranged on one side of the heat preservation layer (2), and the heat preservation layer (2) is arranged between the protective layer (1) and the supporting layer (3).

9. Prefabricated window opening structure according to claim 8, characterized in that said insulating layer (2) comprises a first insulating portion and a second insulating portion (10), said first insulating portion being seamlessly connected to said second insulating portion (10), said second insulating portion (10) being arranged close to the opening, the portion of which protruding into the opening is adapted to cover the window.

10. The prefabricated window opening structure of claim 9, further comprising:

the connecting piece (5) penetrates through the heat-insulating layer (2) and then is fixedly connected with the supporting layer (3);

and the heat insulation layer (4) is arranged between the heat insulation layer (2) and the connecting piece (5) to play a role in heat insulation and heat bridge interruption.