CN215563540U

CN215563540U - Assembled building thermal insulation wall

Info

Publication number: CN215563540U
Application number: CN202121731275.4U
Authority: CN
Inventors: 杨正; 翟红伟; 闫瑞; 杜严
Original assignee: China Coal Yuanda Huaibei Construction Industrialization Co ltd; China Coal No 3 Construction Group Co Ltd
Current assignee: China Coal Yuanda Huaibei Construction Industrialization Co ltd; China Coal No 3 Construction Group Co Ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-18
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to the technical field of assembly type buildings, and provides an assembly type building heat-insulating wall body, aiming at solving the problems that the existing heat-insulating wall body has poor heat-insulating effect, low quality and short service life, and the problem that the strength of the heat-insulating wall is lower comprises that the wall comprises an inner heat-insulating layer and a protective layer wrapped outside the heat-insulating layer, and the side walls of the two sides of the wall body are provided with a plurality of clamping interfaces which are arranged in a staggered way, the side walls of the two sides of the wall body are also provided with a plurality of clamping grooves which are matched with the clamping interfaces in shape, the positions of the clamping grooves respectively correspond to the clamping ports on the opposite sides, wedge-shaped grooves are formed in the side walls of the clamping grooves on the two sides, and equal fixed mounting has the cushion in the wedge groove, and the cushion is made by elastic rubber, and just one side relative of two cushions all is equipped with the clamp plate be equipped with a plurality of heat preservation chambeies in the heat preservation. The utility model is especially suitable for the heat preservation of the assembled wall body, and has higher social use value and application prospect.

Description

Assembled building thermal insulation wall

Technical Field

The utility model relates to the technical field of fabricated buildings, in particular to a heat-insulating wall of a fabricated building.

Background

The assembly type building transfers a large amount of site construction of building construction to a factory for carrying out, and the prefabricated structures are spliced, connected and assembled on a construction site when the building is constructed, so that the construction efficiency of the building is effectively improved, meanwhile, the construction cost of the building is effectively reduced due to the standard batch production of the factory, and the wall body of the building needs to have good heat insulation performance along with the needs of social life, so that the assembly type building also needs to use a heat insulation wall body.

The existing heat-insulating wall body is poor in heat-insulating effect, a heat bridge is easy to generate, the quality of the wall body is greatly reduced, the structure inside the heat-insulating wall body is easy to mildew, the service life of the wall body is shortened, the structure of the heat-insulating wall body also reduces the strength of the wall body, and therefore the assembly type building heat-insulating wall body is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an assembled building heat-insulating wall, which overcomes the defects of the prior art, has reasonable design and compact structure and aims to solve the problems of poor heat-insulating effect, low wall quality, short service life and low strength of the heat-insulating wall.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

an assembly type building heat preservation wall body comprises a wall body, wherein the wall body comprises an inner heat preservation layer and a protection layer wrapped outside the heat preservation layer, a plurality of clamping ports are formed in the side walls of two sides of the wall body, the clamping ports on the two sides are arranged in a staggered mode, a plurality of clamping grooves matched with the clamping ports in shape are formed in the side walls of the two sides of the wall body, the clamping grooves are respectively corresponding to the clamping ports on the opposite sides, wedge-shaped grooves are formed in the side walls of the two sides of each clamping groove, elastic pads are fixedly installed in the wedge-shaped grooves and made of elastic rubber, and pressing plates are arranged on the opposite sides of the two elastic pads;

the heat preservation cavities are symmetrically arranged inside the wall body, the heat preservation cavities are communicated through communicating cavities, longitudinal support columns are arranged in inner cavities of the heat preservation cavities, the longitudinal support columns are vertically and fixedly connected to the top wall and the bottom wall of the heat preservation cavities, and reinforcing supports are arranged in the communicating cavities;

strengthen the support and include vertical support of vertical connection on both sides lateral wall about the intercommunication chamber, a plurality of horizontal supports of horizontal fixedly connected with between the annular lateral wall of vertical support and the lateral wall of intercommunication chamber both sides, horizontal fixedly connected with front and back layer bracing piece between both sides and the heat preservation around the annular lateral wall of horizontal support.

Preferably, a plurality of the heat preservation cavities are all provided with drying agents, and the drying agents are made of silicic acid xerogels.

Preferably, the corners of the heat preservation cavities are all set to be in arc transition.

Preferably, the front side and the rear side of the annular side walls of the plurality of longitudinal support columns are both horizontally connected with transverse support columns.

Preferably, a plurality of the joint interface all runs through inoxidizing coating and heat preservation integrated into one piece.

Preferably, the thickness of the heat-insulating layer is less than half of the thickness of the wall body.

(III) advantageous effects

The embodiment of the utility model provides an assembled building heat-insulating wall body, which has the following beneficial effects:

1. according to the utility model, the pressing plate is extruded during butt joint through the clamping interface, and the elastic pad is matched with the pressing plate to apply pressure to the clamping interface after the butt joint of the clamping interface and the clamping groove is completed, so that the clamping interface is prevented from loosening, the butt joint effect is improved, and the butt joint quality is ensured.

2. According to the utility model, the heat preservation effect is improved through the heat preservation cavity, the strength of the heat preservation cavity is improved through the longitudinal support columns and the reinforcing supports, the quality of the wall body is ensured, meanwhile, the formation of a heat bridge in the heat preservation cavity is reduced by matching with the arc corners of the heat preservation cavity, and the quality of the wall body is improved.

3. According to the utility model, the drying agent is used for absorbing the water vapor in the heat-insulating cavity, so that the mildew and corrosion in the wall body caused by water vapor condensation in a cold weather condition are avoided, and the quality of the wall body is ensured. The service life of the wall body is prolonged.

Drawings

The above features, technical features, advantages and modes of realisation of a prefabricated building insulation wall will be further described in the following, in a clearly understandable manner, with reference to the accompanying drawings, which illustrate preferred embodiments.

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a side view of the present invention.

In the figure: wall body 1, inoxidizing coating 2, heat preservation 3, joint mouth 4, joint groove 5, wedge groove 6, cushion 7, clamp plate 8, heat preservation chamber 9, intercommunication chamber 10, vertical support column 11, horizontal support column 111, drier 12, strengthen support 13, vertical support 131, horizontal support 132, front and back layer bracing piece 133.

Detailed Description

The utility model will be further illustrated with reference to the following figures 1-3 and examples:

an assembly type building heat preservation wall body comprises a wall body 1, wherein the wall body 1 comprises an inner heat preservation layer 3 and a protective layer 2 wrapped outside the heat preservation layer 3, the side walls of two sides of the wall body 1 are respectively provided with a plurality of clamping ports 4, the clamping ports 4 of the two sides are arranged in a staggered manner, the side walls of two sides of the wall body 1 are also provided with a plurality of clamping grooves 5 matched with the shapes of the clamping ports 4, the positions of the clamping grooves 5 are respectively corresponding to the clamping ports 4 of opposite sides, the side walls of two sides of the clamping grooves 5 are respectively provided with a wedge-shaped groove 6, elastic cushions 7 are fixedly arranged in the wedge-shaped grooves 6, the elastic cushions 7 are made of elastic rubber, one opposite sides of the two elastic cushions 7 are respectively provided with a pressing plate 8, a plurality of heat preservation cavities 9 are arranged in the heat preservation layer 3, when the wall body 1 is installed, the clamping ports 4 of the two wall bodies 1 are butted with the corresponding clamping grooves 5, the pressing plates 8 are extruded by the clamping ports 4 when being butted, until the butt joint is completed, after the installation is completed, the elastic pad 7 applies pressure to the card interface 4 through the pressing plate 8, so that the card interface 4 is prevented from loosening, the butt joint effect is improved, and the butt joint quality is ensured;

in this embodiment, as shown in fig. 2 and 3, a plurality of heat preservation cavities 9 are symmetrically arranged inside the wall body 1, the heat preservation cavities 9 are connected in a through manner through communicating cavities 10, longitudinal support columns 11 are arranged in inner cavities of the heat preservation cavities 9, the longitudinal support columns 11 are vertically and fixedly connected to top walls and bottom walls of the heat preservation cavities 9, reinforcing supports 13 are arranged in the communicating cavities 10, heat preservation effects are improved through the heat preservation cavities 9, strength of the heat preservation cavities 9 is improved through the longitudinal support columns 11, and quality of the wall body 1 is guaranteed;

in this embodiment, as shown in fig. 2, the reinforcing bracket 13 includes a vertical bracket 131 vertically connected to the side walls of the upper and lower sides of the communicating chamber 10, a plurality of horizontal brackets 132 horizontally and fixedly connected between the annular side wall of the vertical bracket 131 and the side walls of the two sides of the communicating chamber 10, and a front layer supporting rod 133 and a rear layer supporting rod 133 horizontally and fixedly connected between the front and rear sides of the annular side wall of the horizontal bracket 132 and the heat insulating layer 3, so as to ensure the strength of the heat insulating chamber 9 and the communicating chamber 10 and ensure the quality of the wall 1.

In this embodiment, as shown in fig. 2 and 3, a plurality of the heat preservation cavities 9 are all provided with a drying agent 12, the drying agent 12 is made of silica xerogel, and in a cold region, the drying agent 12 absorbs water vapor in the heat preservation cavities, so that the interior of the wall body 1 is prevented from mildewing and corroding due to condensation of the water vapor, and the quality of the wall body 1 is ensured. The life of the wall body 1 is prolonged.

In this embodiment, as shown in fig. 2 and 3, corners of the heat preservation cavities 9 are all set to be in arc transition, so that formation of a heat bridge in the heat preservation cavities 9 is reduced, and quality of the wall body 1 is improved.

In this embodiment, as shown in fig. 2 and 3, the front and rear sides of the annular side wall of the plurality of longitudinal support columns 11 are both horizontally connected with the transverse support columns 111, so that the longitudinal strength of the heat-insulating layer 3 is improved, and the influence of the heat-insulating cavity 9 on the strength of the wall 1 is reduced.

In this embodiment, as shown in fig. 2 and 3, it is a plurality of joint interface 4 all runs through inoxidizing

coating

2 and 3 integrated into one piece of heat preservation, improves joint interface 4's intensity, guarantees the quality of wall body 1 butt joint.

In this embodiment, as shown in fig. 3, the thickness of the insulating layer 3 is less than half of the thickness of the wall 1, so as to ensure the strength of the wall 1 and prevent the internal cavity from affecting the quality of the wall 1.

According to the assembled building heat-insulating wall body of the embodiment of the utility model, when the wall body 1 is installed, the clamping interfaces 4 of the two wall bodies 1 are in butt joint with the corresponding clamping grooves 5, the clamping interfaces 4 extrude the pressing plate 8 during butt joint until the butt joint is completed, the elastic pad 7 applies pressure to the clamping interfaces 4 through the pressing plate 8 after the installation is completed, the clamping interfaces 4 are prevented from loosening, the butt joint effect is improved, the butt joint quality is ensured, the heat-insulating effect is improved through the heat-insulating cavity 9, the strength of the heat-insulating cavity 9 is improved through the longitudinal supporting columns 11, the quality of the wall body 1 is ensured, water vapor in the heat-insulating cavity is absorbed through the drying agent 12, the phenomenon that the interior of the wall body 1 is mildewed and corroded due to condensation of the water vapor is avoided, and the quality of the wall body 1 is ensured. The life of the wall body 1 is prolonged.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. An assembly type building heat-insulating wall body comprises a wall body (1) and is characterized in that the wall body (1) comprises an inner heat-insulating layer (3) and a protective layer (2) wrapped outside the heat-insulating layer (3), the side walls of the two sides of the wall body (1) are respectively provided with a plurality of clamping interfaces (4), the clamping interfaces (4) of the two sides are arranged in a staggered way, the side walls of the two sides of the wall body (1) are also provided with a plurality of clamping grooves (5) matched with the clamping interfaces (4) in shape, the positions of the clamping grooves (5) are respectively corresponding to the clamping ports (4) at the opposite sides, the side walls at the two sides of the clamping grooves (5) are respectively provided with a wedge-shaped groove (6), elastic pads (7) are fixedly arranged in the wedge-shaped grooves (6), the elastic pads (7) are made of elastic rubber, and one side of each elastic cushion (7) is provided with a pressing plate (8), and a plurality of heat preservation cavities (9) are arranged in the heat preservation layer (3);

the heat preservation cavities (9) are symmetrically arranged inside the wall body (1), the heat preservation cavities (9) are communicated through communicating cavities (10), longitudinal support columns (11) are arranged in inner cavities of the heat preservation cavities (9), the longitudinal support columns (11) are vertically and fixedly connected to the top wall and the bottom wall of the heat preservation cavities (9), and reinforcing supports (13) are arranged in the communicating cavities (10);

strengthen support (13) including vertical support (131) of vertical connection on both sides lateral wall about intercommunication chamber (10), horizontal fixedly connected with a plurality of horizontal supports (132) between the annular lateral wall of vertical support (131) and the lateral wall of intercommunication chamber (10) both sides, layer bracing piece (133) around horizontal fixedly connected with between the annular lateral wall of horizontal support (132) both sides and heat preservation (3).

2. The fabricated building thermal insulation wall of claim 1, wherein: drying agents (12) are arranged in the heat preservation cavities (9), and the drying agents (12) are made of silica xerogel.

3. The fabricated building thermal insulation wall of claim 1, wherein: the corners of the heat preservation cavities (9) are all set to be in arc transition.

4. The fabricated building thermal insulation wall of claim 1, wherein: the front side and the rear side of the annular side wall of the plurality of longitudinal support columns (11) are both horizontally connected with transverse support columns (111).

5. The fabricated building thermal insulation wall of claim 1, wherein: the clamping interfaces (4) penetrate through the protective layer (2) and the heat preservation layer (3) to be integrally formed.

6. The fabricated building thermal insulation wall of claim 1, wherein: the thickness of the heat-insulating layer (3) is less than half of the thickness of the wall body (1).