CN214402268U

CN214402268U - Light wall

Info

Publication number: CN214402268U
Application number: CN202022571575.2U
Authority: CN
Inventors: 石建武
Original assignee: Ningxia Jinshiyu New Material Technology Development Co ltd
Current assignee: Ningxia Jinshiyu New Material Technology Development Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-10-15
Anticipated expiration: 2030-11-09

Abstract

The application provides a lightweight wall, the wall includes: the vacuum insulation panel comprises a first steel plate, a second steel plate, a plurality of connecting devices and a vacuum insulation plate; the first steel plate and the second steel plate are the same in shape and size; the first steel plate comprises a first connecting surface; the second steel plate comprises a second connecting surface; the connecting device comprises a keel and a screw matched with the keel; the keel is arranged between the first connecting surface and the second connecting surface; the keel is detachably connected with the screw and used for connecting the first steel plate with the second steel plate; and a vacuum insulation plate is also arranged between the first steel plate and the second steel plate. The embodiment of the application adopts the steel plates, so that the heavy function of the wall body is ensured, the quality of the wall body is reduced, and the vacuum heat insulation plate is arranged between the two steel plates and has good heat insulation and fire resistance. The wall body that this application embodiment provided, under the prerequisite of light weight, have good performances such as heat preservation and fire prevention, convenient dismantlement can be applied to in the multiple scene.

Description

Light wall

Technical Field

The application relates to the technical field of buildings, in particular to a light wall.

Background

The production and life are rich and diversified, and the demand of people for activity space is higher and higher. Accordingly, the lightweight wall is light in weight, and thus, the difficulty in handling and disassembling is reduced, so that the lightweight wall is often applied to various occasions requiring space conversion. For example, some exhibition activities are no longer set in exhibition halls with fixed places, but the exhibition halls are set up on site according to the activity requirements; for another example, people are increasingly used to travel using motor homes, and thus the motor homes become an important place for people to live.

However, the current light wall can only meet the minimum physical insulation requirement, and the basic requirement of people on the temperature environment in production and life is often ignored. The color steel movable plate with a wide application range is an example, and the color steel movable plate is applied to various places and even used as a short-term living house. Although the color steel movable plate has used the styrofoam as the heat insulating material, no significant heat insulating effect is achieved.

Based on this, a light wall is needed to solve the problem that the light wall in the prior art ignores the requirement of the human body for the temperature environment.

SUMMERY OF THE UTILITY MODEL

The application provides a light wall body, can be used to solve the problem that the light wall body in prior art ignores the demand of human body to the temperature environment.

The application provides a lightweight wall, the wall includes: the vacuum insulation panel comprises a first steel plate, a second steel plate, a plurality of connecting devices and a vacuum insulation plate;

the first steel plate and the second steel plate are the same in shape and size;

the first steel plate comprises a first connecting surface; the second steel plate comprises a second connecting surface;

the connecting device comprises a keel and a screw matched with the keel; the keel is arranged between the first connecting surface and the second connecting surface; the keel is detachably connected with the screw and is used for connecting the first steel plate and the second steel plate;

the vacuum insulation plate is further arranged between the first steel plate and the second steel plate.

Optionally, the thickness of the first steel plate is greater than or equal to 200 mm and less than or equal to 250 mm.

Optionally, the thickness of the vacuum insulation panel is greater than or equal to 10 mm.

Optionally, a first bonding mortar layer is further arranged between the first steel plate and the vacuum insulation panel; and a second bonding mortar layer is also arranged between the second steel plate and the vacuum heat insulation plate.

Optionally, the vacuum insulation panel is uniformly provided with a plurality of through holes matched with the connecting device in size.

Optionally, the first steel plate further comprises a first inner connecting surface opposite to the first connecting surface; the first inner connecting surface is provided with a fixing device.

Optionally, the keel is of an i-shaped structure.

The embodiment of the application adopts the steel plates, so that the heavy function of the wall body is ensured, the quality of the wall body is reduced, and the vacuum heat insulation plate is arranged between the two steel plates and has good heat insulation and fire resistance. The wall body that this application embodiment provided, under the prerequisite of light weight, have good performances such as heat preservation and fire prevention, convenient dismantlement can be applied to in the multiple scene.

Drawings

Fig. 1 is a schematic structural diagram of a lightweight wall according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a connection device according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a vacuum insulation panel according to an embodiment of the present disclosure.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

The light wall is a building material which is provided along with the expansion of production and living demands of people. The light wall can be applied to various scenes, for example, a convenient detachable movable exhibition hall, and a motor home integrating transportation and life. These lightweight walls are lightweight and easy to transport. But the heat preservation performance of the wall is correspondingly reduced after the thickness and the quality of the wall are saved. At present, although insulation materials similar to styrofoam are used in lightweight walls, none of them achieve good insulation. Therefore, the light wall with the good heat insulation effect is provided.

Fig. 1 is a schematic structural diagram of a lightweight wall according to an embodiment of the present disclosure. As shown, the embodiments of the present application include the following structures:

a first steel plate 1, a second steel plate 2, a plurality of connecting means 3, and a vacuum insulation panel 4.

Wherein the first steel plate 1 and the second steel plate 2 have the same shape and the same size.

In the embodiment of the present application, since the first steel plate 1 and the second steel plate 2 have the same structure and the same size, the first steel plate 1 is selected for the detailed explanation. No further description is given to the second steel plate 2.

The thickness of the first steel plate 1 is greater than or equal to 200 mm and less than or equal to 250 mm.

Specifically, the conventional thicknesses of the first steel plate 1 include 200 mm, 220 mm, and 240 mm. Any thickness may be applied to the embodiments of the present application.

According to the embodiment of the application, the steel plates are selected as main supporting materials of the wall body, the conventional heavy material of reinforced concrete is avoided, and the light weight effect of the wall body is achieved.

The first steel plate 1 includes a first joint face 11; the second steel plate 2 comprises a second attachment face 21.

The first steel plate 1 further includes a first inner joint face 12 opposite to the first joint face 11; the first inner connecting surface 12 is provided with fixing means 5.

First internal connection face 12 is with the inside wall of the activity space that this application embodiment built, because the activity space is generally in order to satisfy production life needs, therefore this application embodiment sets up a plurality of fixing device 5 on first internal connection face in advance. The fixing means 5 can have various shapes, similar to hooks, elongated snaps and screw-like fixtures. The fixing device 5 in the embodiment of the present application is used for fixing various articles required for production and life.

Fig. 2 is a schematic structural diagram of a connection device according to an embodiment of the present disclosure.

Wherein the connecting means 3 comprise a keel 31 and a screw 32 matching the keel.

The keel 31 is of an i-shaped configuration.

In particular, the side of the keel is indicated with a screw 32. At least four screws 32 are provided on one keel 31. The keel 31 is disposed between the first connection surface 11 and the second connection surface 21. The keel 31 is detachably connected with the screw 32 for connecting the first steel plate 1 and the second steel plate 2. The detachable connection means 3 can be adjusted in position according to the actual need. If the area of the wall body actually required is large, a plurality of connecting devices 3 with higher density can be arranged according to the requirement.

A vacuum insulation panel 4 is further arranged between the first steel plate 1 and the second steel plate 2.

In the embodiment of the present application, the thickness of the vacuum insulation panel 4 is greater than or equal to 10 mm. Good thermal insulation effect can be achieved only when the thickness of the vacuum insulation panel 4 is greater than or equal to 10 mm.

The vacuum insulation panel 4 is formed by compounding a filling core material and a vacuum protection surface layer, and can effectively avoid heat transfer caused by air convection. Therefore, the heat conductivity coefficient of the vacuum heat insulation plate 4 can be greatly reduced and can reach 0.002-0.004w/m.k, which is one tenth of that of the traditional heat insulation material. Meanwhile, the vacuum insulation panel 4 is compact in size, so that the space required for storage and transportation can be reduced.

In addition to good thermal insulation properties, the vacuum insulation panel 4 has other good qualities. For example, the vacuum insulation panel 4 has a class a flame retardant property, and the vacuum insulation panel 4 has a good flame retardant property compared to other materials. The tensile strength of the vacuum heat-insulating plate 4 on the vertical plate surface is more than or equal to 0.1MPa, and the tensile strength of the vacuum heat-insulating plate on the vertical plate surface is still more than or equal to 0.08MPa after water-resistant, freeze-thaw-resistant and weather-resistant experiments. Therefore, the vacuum insulation panel 4 has good performance in heat insulation and heat preservation, and also has good performance in flame retardance and tensile strength.

Further, a first bonding mortar layer 11 is arranged between the first steel plate 1 and the vacuum insulation panel 4. A second bonding mortar layer 21 is further provided between the second steel plate 2 and the vacuum insulation panel 4. The first bonding mortar layer 11 is used for bonding the first steel plate 1 and the vacuum insulation panel 4. The second bonding mortar layer 21 is used to bond the second steel plate 2 and the vacuum insulation panel 4.

In the embodiment of the present application, since the plurality of connecting devices 3 are disposed between the first steel plate 1 and the second steel plate 2, the vacuum insulation panel 4 is uniformly provided with a plurality of through holes 31 matched with the connecting devices 3 in size.

Fig. 3 is a schematic structural diagram of a vacuum insulation panel according to an embodiment of the present disclosure. The plurality of through holes 31 in fig. 3 facilitates the mounting of the connecting device 3. The specific position of the through hole 31 can be set according to actual needs.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A lightweight wall, said wall comprising: the vacuum insulation panel comprises a first steel plate, a second steel plate, a plurality of connecting devices and a vacuum insulation plate;

2. The wall of claim 1, wherein the first steel plate has a thickness greater than or equal to 200 mm and less than or equal to 250 mm.

3. The wall of claim 1, wherein the vacuum insulation panel has a thickness greater than or equal to 10 mm.

4. The wall according to claim 1, wherein a first bonding mortar layer is further arranged between the first steel plate and the vacuum insulation panel; and a second bonding mortar layer is also arranged between the second steel plate and the vacuum heat insulation plate.

5. The wall body as claimed in claim 1, wherein the vacuum insulation panels are uniformly provided with a plurality of through holes matched with the size of the connecting device.

6. The wall of claim 1, wherein the first steel plate further comprises a first interior joint face opposite the first joint face; the first inner connecting surface is provided with a fixing device.

7. The wall of claim 1, wherein the keel is of an I-shaped configuration.