CN219569336U - A prefabricated building lightweight thermal insulation wall panel - Google Patents

Abstract

The utility model discloses an assembled building light heat-insulating wallboard which comprises a light wallboard, an inlet, a containing groove, a heat-insulating board, a cavity, a liquid leakage opening and a fixing plate, wherein the front surface of the light wallboard is provided with the containing groove, the heat-insulating board is placed in the containing groove, a threaded hole is formed in the outer frame of the light wallboard, a screw is installed in the threaded hole in a threaded manner, a nut is installed at the top end of the screw, and the bottom end of the screw is rotatably connected with the fixing plate.

Description

A prefabricated building lightweight thermal insulation wall panel

technical field

The utility model relates to the technical field of thermal insulation wallboards, in particular to an assembled lightweight thermal insulation wallboard for buildings.

Background technique

At present, the commonly used lightweight thermal insulation wallboards in the prefabricated building market are mainly made of calcium silicate boards as panels and ordinary cement foamed paste as core materials for composites. Common glass magnesium boards are used as panels and expanded perlite boards. , EPS board, rock wool board as the core material for composite, and ordinary glass magnesium board as the panel and magnesite cement foam slurry as the core material for composite, no matter which material is used as the panel or core material composite Wall panels have their outstanding advantages.

After searching, the Chinese utility model patent CN215484039U discloses a light-weight thermal insulation sandwich wall panel for an assembled building, including a bottom rib. Both ends of one side of the surface are fixed with side ribs, foaming slurry of inorganic gelling material is arranged between the middle rib and the side ribs, and a wall is set on one side of the middle rib and the side ribs. The upper surface of the board is a fireproof board, and the other side of the middle rib and the side rib is provided with a lower surface fireproof board of the wallboard. This new type of light-weight thermal insulation sandwich wall panel for prefabricated buildings, through the foaming slurry of the upper surface fireproof board of the wallboard, the lower surface fireproof board of the wallboard, side ribs, middle ribs, bottom side ribs and inorganic gelling materials The cooperation between the side ribs, the middle ribs and the bottom ribs can fix the upper and lower surface fireproof panels as a whole, and pour and solidify the foam slurry of the inorganic cementitious material, avoiding the hollowing of the panel and the core material , Shedding and deformation.

The existing device will have the following disadvantages when it is used: the existing light-weight thermal insulation wall panels of prefabricated buildings are integrated, which is relatively heavy and not convenient for the transportation and installation of thermal insulation wall panels, nor can it be used according to the different needs of the building's exterior walls. Change the material filled inside the insulation board.

Utility model content

The purpose of the utility model is to provide a light-weight thermal insulation wallboard for an assembled building to solve the problems in the prior art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a light-weight thermal insulation wall panel for a prefabricated building, including a lightweight wall panel, a pouring inlet, a storage tank, a thermal insulation board, a cavity, a liquid leakage port and a fixing plate. The front of the lightweight wallboard is provided with a storage slot, and a thermal insulation board is placed in the storage slot, and a threaded hole is provided on the outer frame of the lightweight wallboard, and a screw is installed on the inner thread of the threaded hole. A nut is installed on the top of the screw rod, and the bottom end of the screw rod is rotatably connected with the fixing plate.

Preferably, a cavity is provided in the thermal insulation board, and a supporting steel plate A and a supporting steel plate B are installed in the cavity, and the supporting steel plate A and the supporting steel plate B are obliquely cross-connected to each other, and the supporting steel plate A and the supporting steel plate There is a liquid leakage port at the junction of B.

Preferably, the lightweight wallboard and the thermal insulation board are provided with interconnected pouring ports.

Preferably, a docking block is installed on one end of the lightweight wallboard, and a docking groove is opened on the other end of the lightweight wallboard, and the docking block slides and fits into the docking groove.

Preferably, the fixing boards are respectively installed on three sides of the lightweight wallboard.

Preferably, the cavity can be filled with materials with properties such as heat preservation, moisture resistance, and fire prevention.

Preferably, the interior of the insulation board is divided into multiple cavities by the installed supporting steel plates A and B.

Compared with the prior art, the beneficial effect of the utility model is: the utility model can place the insulation board in the storage groove through the storage groove provided on the front of the light wallboard, and cooperate with the three sides of the light wallboard to install The fixing plate is against the insulation board, so that the insulation board is fixed on the light wallboard, and the insulation board can be removed by turning the nut counterclockwise, which is convenient for assembly and transportation of the light insulation wallboard. The liquid leakage port set at the junction with the supporting steel plate B can fill the cavity with materials with properties such as heat preservation, moisture resistance, and fire prevention to meet the needs of different functions of the building's outer wall.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a schematic diagram of the front view structure of the utility model.

Fig. 3 is a schematic cross-sectional structure diagram of the utility model.

Fig. 4 is an enlarged schematic view of the fixing structure of the present invention.

In the figure: 1. lightweight wallboard; 2. filling inlet; 3. docking block; 4. docking slot; 5. storage slot; 6. insulation board; 7. cavity; 8. supporting steel plate A; 9. supporting steel plate B; 10, liquid leakage port; 11, threaded hole; 12, nut; 13, screw rod; 14, fixed plate.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments described above are some of the embodiments of the present utility model, but not all of them. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4. In the embodiment of the present utility model, a light-weight thermal insulation wall panel of a prefabricated building includes a lightweight wall panel 1, an inlet 2, a storage tank 5, and a thermal insulation panel 6. , a cavity 7, a liquid leakage port 10 and a fixing plate 14, the front of the lightweight wallboard 1 is provided with a storage tank 5, and a thermal insulation board 6 is placed in the storage tank 5, and the lightweight wallboard 1 The outer frame is provided with a threaded hole 11, the threaded hole 11 is internally threaded with a screw 13, the top of the screw 13 is equipped with a nut 12, the bottom of the screw 13 is connected with the fixed plate 14 in rotation, and the heat preservation plate 6 Put it in the receiving groove 5, then turn clockwise the nut 12 installed on the top of the screw rod 13 in the threaded hole 11, and drive the screw rod 13 to rotate in the threaded hole 11, so that the screw rod 13 moves down, driving the bottom end of the screw rod 13 to rotate and connect The fixed plate 14 moves down, and the fixed plate 14 installed on the three sides of the lightweight wallboard 1 is offset against the thermal insulation board 6, so that the thermal insulation board 6 is fixed on the lightweight wallboard 1, and the nut 12 can be turned counterclockwise. It is easy to disassemble and transport the lightweight thermal insulation wallboard. A cavity 7 is provided in the thermal insulation panel 6, and a supporting steel plate A8 and a supporting steel plate B9 are installed in the cavity 7. The supporting steel plate A8 and the supporting steel plate B9 The supporting steel plates B9 are obliquely cross-connected to each other, the junction of the supporting steel plate A8 and the supporting steel plate B9 is provided with a leaking port 10, the light wallboard 1 and the heat preservation board 6 are provided with an interconnected pouring port 2, and the heat preservation board 6 The interior is divided into multiple cavities 7 by the installed supporting steel plate A8 and supporting steel plate B9, and then through the interconnected filling inlet 2 set on the lightweight wallboard 1 and the insulation board 6, cooperate with the junction of supporting steel plate A8 and supporting steel plate B9 The liquid leakage port 10 provided can be filled into the cavity 7 with properties such as thermal insulation, moisture-proof, and fire-proof materials to meet the needs of different functions of the building's exterior wall. A docking block 3 is installed on one side of the lightweight wallboard 1 , the other end of the lightweight wallboard 1 is provided with a docking groove 4, the docking block 3 is slidably engaged with the docking groove 4, and the fixing plates 14 are installed on three sides of the lightweight wallboard 1 respectively, so that The cavity 7 can be filled with heat-preservation, moisture-proof, fire-proof and other properties materials, and the interior of the thermal insulation board 6 is divided into a plurality of cavities 7 by the installed supporting steel plate A8 and supporting steel plate B9.

The working principle of the utility model is: through the receiving groove 5 provided on the front of the lightweight wallboard 1, the heat preservation board 6 can be placed in the receiving groove 5, and then the top of the screw rod 13 installed in the threaded hole 11 can be rotated clockwise. The nut 12 drives the screw rod 13 to rotate in the internal thread of the threaded hole 11, so that the screw rod 13 moves down, and drives the fixed plate 14 connected by the rotation at the bottom of the screw rod 13 to move down, and cooperates with the fixed plate 14 installed on the three sides of the light wallboard 1 and the insulation The boards 6 offset each other, so that the insulation board 6 is fixed on the light-weight wallboard 1, and the insulation board 6 can be removed by turning the nut 12 counterclockwise, which is convenient for assembling and transporting the light-weight insulation board. The supporting steel plate A8 and the supporting steel plate B9 are separated into a plurality of cavities 7, and then through the interconnected filling inlet 2 set on the lightweight wallboard 1 and the insulation board 6, cooperate with the drain provided at the junction of the supporting steel plate A8 and the supporting steel plate B9 The liquid port 10 can fill the cavity 7 with materials with properties such as heat preservation, moisture resistance, and fire prevention, so as to meet the requirements of different functions of the building exterior wall.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an assembled building light heat preservation wallboard, includes light wallboard (1), filling port (2), accomodates groove (5), heated board (6), cavity (7), weeping mouth (10) and fixed plate (14), its characterized in that: the light wallboard (1) is provided with a storage groove (5) on the front face, an insulation board (6) is placed in the storage groove (5), a threaded hole (11) is formed in an outer frame of the light wallboard (1), a screw (13) is installed in the threaded hole (11) through internal threads, a nut (12) is installed at the top end of the screw (13), and the bottom end of the screw (13) is rotationally connected with a fixing plate (14).

2. The fabricated building lightweight thermal insulation wallboard of claim 1, wherein: the heat preservation board (6) is internally provided with a cavity (7), a supporting steel plate A (8) and a supporting steel plate B (9) are arranged in the cavity (7), the supporting steel plate A (8) and the supporting steel plate B (9) are obliquely and mutually connected in a cross mode, and a liquid leakage port (10) is formed in the joint of the supporting steel plate A (8) and the supporting steel plate B (9).

3. The fabricated building lightweight thermal insulation wallboard of claim 1, wherein: and the light wallboard (1) and the heat insulation board (6) are provided with mutually communicated filling openings (2).

4. The fabricated building lightweight thermal insulation wallboard of claim 1, wherein: the light wallboard is characterized in that a butt joint block (3) is arranged at one side end of the light wallboard (1), a butt joint groove (4) is formed in the other side end of the light wallboard (1), and the butt joint block (3) is in sliding fit with the butt joint groove (4).

5. The fabricated building lightweight thermal insulation wallboard of claim 1, wherein: the fixing plates (14) are respectively arranged on three sides of the light wallboard (1).

6. The fabricated building lightweight thermal insulation wallboard of claim 2, wherein: the interior of the heat insulation board (6) is divided into a plurality of cavities (7) through a supporting steel plate A (8) and a supporting steel plate B (9) which are arranged.