Assembly type prefabricated outer wall joint heat preservation structure with high stability

Abstract

The utility model relates to the technical field of building heat preservation structures, in particular to a high-stability assembly type prefabricated outer wall joint heat preservation structure which comprises a prefabricated wall body, first installation grooves are formed in the front side and the rear side of the end face of the prefabricated wall body, and the prefabricated wall body is provided with first hinges through the first installation grooves. A movable frame is mounted at the other end of the first hinge, through holes are formed in the front side and the rear side of the movable frame, the movable frame is connected with first screws through the through holes, a placement frame is mounted on the left side wall of the prefabricated wall body, and a rock wool board is slidably connected to the inner wall of the placement frame; by arranging the placing frame, the second screw and the like, the problems that an existing heat preservation mode of an outer wall and an outer wall joint is usually pasting heat preservation materials, and the heat preservation materials can fall off due to the fact that the heat preservation materials of the outer wall are greatly influenced by the outside are solved, the heat preservation materials are installed more firmly, and therefore the installation stability of the heat preservation materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building thermal insulation structures, in particular to an assembled prefabricated exterior wall joint thermal insulation structure with strong stability. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. Among them, the installation of prefabricated exterior wall panels generally includes steps such as preparation, installation of wall panels, caulking, painting, installation of accessories, and cleaning. After the wall panels are installed, the joints between adjacent wall panels need to be insulated.

[0003] The existing insulation method for exterior walls and exterior wall joints is usually to stick insulation materials. Since the exterior wall insulation materials are greatly affected by the outside world, the insulation materials will fall off, and the installation firmness of the insulation materials is relatively low. Therefore, a highly stable assembled prefabricated exterior wall joint insulation structure is needed to improve the above problems. Utility Model Content

[0004] The utility model aims to provide an assembled prefabricated exterior wall joint insulation structure with strong stability, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A highly stable assembled prefabricated exterior wall joint insulation structure comprises a prefabricated wall, wherein a first installation groove is provided on the end surface of the prefabricated wall and located at the front and rear sides, the prefabricated wall is provided with a first hinge through the first installation groove, a movable frame is installed at the other end of the first hinge, through holes are provided on the movable frame and located at the front and rear sides, the movable frame is connected with a first screw through the through holes, a placement frame is installed on the left side wall of the prefabricated wall, a rock wool board is slidably connected to the inner wall of the placement frame, a second installation groove is provided on the left side wall of the rock wool board and located at the upper and lower sides, the rock wool board is provided with a second hinge through the second installation groove, a movable plate is installed at the other end of the second hinge, the movable plate is connected with a second screw through the connecting hole, and the second screw is connected to the connecting plate through a thread.

[0007] As a preferred solution of the utility model, the cross-sections of the rock wool board and the connecting plate are both T-shaped structures.

[0008] As a preferred solution of the utility model, a first threaded hole is provided on the rock wool board and corresponds to the through hole, and the rock wool board is threadedly connected to the first screw through the first threaded hole.

[0009] As a preferred solution of the utility model, a plurality of second screws are provided, and second threaded holes are provided on the front and rear sides of the connecting plate corresponding to the second screws.

[0010] As a preferred solution of the utility model, the connecting plate and the rock wool plate are made of the same material, and the cross-sections of the movable frame and the placement frame are arranged in an L-shaped structure.

[0011] As a preferred solution of the utility model, the movable plate and the connecting plate are matched with each other, and the movable frame and the rock wool board are matched with each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a placement frame and a second screw are arranged in an assembled prefabricated exterior wall joint insulation structure with strong stability, the placement frame is used to support the bottom of the column rock wool board, and the first screw fixes the movable frame to the upper end of the rock wool board to achieve a firm installation of the rock wool board, and the two movable plates are fixed on the movable plates by the second screw, thereby achieving a firm installation of the connecting plate. The placement frame and the second screw are arranged to solve the problem that the existing insulation method of the exterior wall and the exterior wall joint is usually to stick the insulation material, and the insulation material of the exterior wall is greatly affected by the outside world and the insulation material may fall off. The insulation material is installed more firmly, thereby improving the stability of the insulation material installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of point A of the present utility model.

[0017] In the figure: 1, prefabricated wall; 2, first installation groove; 3, first hinge; 4, movable frame; 5, through hole; 6, first screw; 7, placement frame; 8, rock wool board; 9, second installation groove; 10, second hinge; 11, movable plate; 12, second screw; 13, connecting plate; 14, first threaded hole; 15, second threaded hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide several embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0022] Example: See Figure 1-3 The present invention shows a prefabricated external wall joint insulation structure with strong stability, comprising a prefabricated wall 1, a first installation groove 2 is provided on the end surface of the prefabricated wall 1 and located at the front and rear sides, the prefabricated wall 1 is provided with a first hinge 3 through the first installation groove 2, a movable frame 4 is installed at the other end of the first hinge 3, a through hole 5 is provided on the movable frame 4 and located at the front and rear sides, the movable frame 4 is connected with a first screw 6 through the through hole 5, a placement frame 7 is installed on the left side wall of the prefabricated wall 1, a rock wool board 8 is slidably connected to the inner wall of the placement frame 7, a second installation groove 9 is provided on the left side wall of the rock wool board 8 and located at the upper and lower sides, a second hinge 10 is provided on the rock wool board 8 through the second installation groove 9, and a movable hinge 10 is installed at the other end of the second hinge 10 The plate 11 is connected with a second screw 12 through a connecting hole on the movable plate 11, and the second screw 12 is connected with a connecting plate 13 through a thread. The bottom of the rock wool board 8 is supported by the placement frame 7, and the first screw 6 fixes the movable frame 4 to the upper end of the rock wool board 8 to achieve a firm installation of the rock wool board 8. The two movable plates 11 are fixed to the movable plate 11 by the second screw 12, thereby achieving a firm installation of the connecting plate 13. By setting the placement frame 7 and the second screw 12, the problem of the existing insulation method of the joints of the exterior walls and the exterior walls, which is usually to stick the insulation material, is solved. Since the insulation material of the exterior wall is greatly affected by the outside world, the insulation material will fall off. The insulation material is installed more firmly, thereby improving the stability of the installation of the insulation material.

[0023] In this embodiment, refer to Figure 1 and 3 As shown, the cross-sections of the rock wool board 8 and the connecting plate 13 are both T-shaped structures; a first threaded hole 14 is provided on the rock wool board 8 and corresponds to the through hole 5, and the rock wool board 8 is threadedly connected to the first screw 6 through the first threaded hole 14; a plurality of second screws 12 are provided, and second threaded holes 15 are provided on the front and rear sides of the connecting plate 13 and correspond to the second screws 12; the cross-sections of the rock wool board 8 and the connecting plate 13 are both T-shaped structures, and when the rock wool board 8 is connected to the placement frame 7 and the movable frame 4, and when the movable plate 11 is connected to the connecting plate 13, the outer surface of the thermal insulation structure is a plane, thereby increasing the aesthetics of the outer surface of the thermal insulation structure;

[0024] In this embodiment, refer to Figure 1 and 2 As shown, the connecting plate 13 and the rock wool board 8 are made of the same material, and the cross-sections of the movable frame 4 and the placement frame 7 are set in an L-shaped structure; the movable plate 11 and the connecting plate 13 are set in an adaptive manner, and the movable frame 4 and the rock wool board 8 are set in an adaptive manner; by setting the cross-sections of the movable frame 4 and the placement frame 7 in an L-shaped structure, the upper and lower end positions of the rock wool board 8 can be restricted, thereby achieving a firm installation of the rock wool board 8;

[0025] Working principle: When using the prefabricated external wall joint insulation structure with strong stability, the movable frame 4 is rotated and stopped on the end face of the prefabricated wall 1, and then the rock wool board 8 is attached to the side wall of the prefabricated wall 1 and slides downward, so that the lower end of the rock wool board 8 enters the placement frame 7, and then the movable frame 4 is rotated to the side wall of the rock wool board 8, so that the through hole 5 and the movable frame 4 are aligned, and the movable frame 4 is fixed to the rock wool board 8 by the first screw 6 to achieve a firm installation of the rock wool board 8; the movable plates 11 on both the front and rear sides are rotated to the corresponding side walls of the rock wool board 8, and the connecting plate 13 is placed At the joint of the two prefabricated walls 1, the front and rear movable plates 11 are rotated to the front and rear sides of the connecting plate 13 to align the second screws 12 with the second threaded holes 15. The movable plates 11 are fixed to the connecting plate 13 by the second screws 12 to achieve a firm installation of the connecting plate 13. The arrangement of the placement frame 7 and the second screws 12 solves the problem that the existing insulation method of the joints between the exterior walls is usually to stick the insulation material. Since the insulation material of the exterior wall is greatly affected by the outside world, the insulation material may fall off. The insulation material is installed more firmly, thereby improving the stability of the installation of the insulation material.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated external wall joint insulation structure with high stability, comprising a prefabricated wall (1), characterized in that: A first installation groove (2) is provided on the end surface of the prefabricated wall (1) and is located at the front and rear sides. The prefabricated wall (1) is provided with a first hinge (3) through the first installation groove (2). A movable frame (4) is installed at the other end of the first hinge (3). A through hole (5) is provided on the movable frame (4) and is located at the front and rear sides. The movable frame (4) is connected to a first screw (6) through the through hole (5). A placement frame (7) is installed on the left side wall of the prefabricated wall (1). A rock wool board (8) is slidably connected to the inner wall of the placement frame (7). A second installation groove (9) is provided on the left side wall of the rock wool board (8) and is located at the upper and lower sides. The rock wool board (8) is provided with a second hinge (10) through the second installation groove (9). A movable plate (11) is installed at the other end of the second hinge (10). A second screw (12) is connected to the movable plate (11) through a connecting hole. The second screw (12) is connected to a connecting plate (13) through a thread.

2. According to claim 1, a prefabricated external wall joint insulation structure with strong stability is characterized by: The cross-sections of the rock wool board (8) and the connecting board (13) are both T-shaped structures.

3. The prefabricated external wall joint insulation structure with strong stability according to claim 1 is characterized in that: A first threaded hole (14) is provided on the rock wool board (8) and corresponds to the through hole (5), and the rock wool board (8) is threadedly connected to the first screw (6) via the first threaded hole (14).

4. The prefabricated external wall joint insulation structure with high stability according to claim 1 is characterized in that: A plurality of the second screws (12) are provided, and second threaded holes (15) are provided on the front and rear sides of the connecting plate (13) and correspond to the second screws (12).

5. The prefabricated external wall joint insulation structure with high stability according to claim 1 is characterized in that: The connecting plate (13) and the rock wool plate (8) are made of the same material, and the cross-sections of the movable frame (4) and the placement frame (7) are arranged in an L-shaped structure.

6. The prefabricated external wall joint insulation structure with strong stability according to claim 1, characterized in that: The movable plate (11) and the connecting plate (13) are configured to match each other, and the movable frame (4) and the rock wool board (8) are configured to match each other.

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