CN201495643U - Inner wall insulation skeleton - Google Patents

Abstract

The utility model discloses an inner wall body heat preservation skeleton, which comprises a metal mesh body; wherein, the metal mesh body is a convex-concave structure arranged in a certain interval and arranged continuously so that the two correspondingly combined convex-concave structures The insulation body is installed in the interlayer between the units. Due to the use of the formed convex-concave structure net, it not only increases the strength of the wall after construction, but also has light weight; at the same time, the inner layer of the wall is less than 90 mm thick. Type wall, easy to hang mortar after molding, no cracking, no rust, heat preservation and energy saving.

Description

Inner wall insulation skeleton

technical field

The utility model relates to a framework for building non-load-bearing walls, which is an inner wall heat preservation framework, which is beneficial to the heat preservation of the inner wall and preventing the wall from cracking.

Background technique

At present, factory-produced prefabricated light-weight composite panels are provided on the market for splicing, which can improve construction efficiency. However, since the lightweight composite board is prefabricated in a factory, the inherent cement of the lightweight composite board will continue to shrink. When splicing and plastering the joints, the uneven shrinkage force of the old and new cement will cause cracks in the joints of the lightweight composite board. This phenomenon is Currently unresolved issue. In order to solve this problem, in the disclosed technology of installing the metal mesh skeleton on the partition wall, it adopts the wall body constructed on site, that is, the metal skeleton with a wave shape is bound at the position of the wall body of construction, and two identical wave shape The skeletons are merged to form multiple hollow channels, which are bound and fixed to form a whole. The non-load-bearing wall formed by plastering the mortar surface on its surface solves the problems of heavy load and cracking of the wall. However, due to the use of a metal mesh skeleton, the water-containing mortar plastered on the surface is easy to corrode the metal mesh, so rust appears after the mortar surface layer is formed; in addition, according to the requirements of the current building construction standards, insulation measures are required for the wall, and the above-mentioned metal mesh Non-load-bearing walls formed by skeletons do not have this function.

Contents of the invention

In view of the above situation, the utility model provides an inner wall thermal insulation skeleton, which has a formed mesh skeleton with thermal insulation materials, which not only reduces the weight of the wall, but also takes into account the thermal insulation of the wall.

The technical scheme of the utility model is: an inner wall insulation framework, including a metal mesh body; wherein, the metal mesh body is a continuous convex-concave structure arranged at a certain interval, so that the two correspondingly combined A thermal insulation body is installed in the interlayer between the convex-concave structural body units. In this way, the convex-concave structure on the metal mesh body is effectively utilized to strengthen the skeleton; and the heat preservation body has the functions of energy saving, absorbing moisture in the mortar, not easy to corrode the metal mesh and strengthening the wall.

According to the above solution, the cross-section of the convex-concave structure unit of the metal mesh body is a trapezoidal shape, a semicircular shape or a triangular shape.

Further, the metal mesh body is a continuous convex-concave structure arranged at a certain interval, so that the two convex-concave structure units are directly combined to form a plurality of rib nets and hollow mesh channels; in the rib net and hollow mesh Insulation body is installed in the road. Mainly according to the actual construction requirements to choose.

In a word, the thermal insulation skeleton of the inner wall provided by the utility model not only increases the strength of the wall after construction, but also has light weight due to the use of the formed convex-concave structure network; at the same time, the wall is less than 90 mm thick. The first layer is equipped with an insulation layer. After the installation is completed, the two sides are plastered with concrete to form a wall. After the easy-hanging mortar is formed, it will not crack, rust, and save energy.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic cross-sectional view of another embodiment of Fig. 1;

Figure 3 is a construction reference drawing of Figure 1.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings.

The inner wall thermal insulation framework shown in Figure 1 includes a metal mesh body 1 with a continuous convex-concave structure arranged at a certain interval, and the thermal insulation body 2 is installed in the interlayer between two correspondingly combined convex-concave structure units. The inner wall insulation skeleton formed.

In this embodiment, the cross-section of the convex-concave structure unit on the metal mesh body 1 is a trapezoidal shape; and the thermal insulation body 2 is made of polystyrene board with thermal insulation effect.

In the above, the cross-section of the convex-concave structure of the metal mesh body 1 can be semicircular or triangular in addition to the trapezoidal shape; the thermal insulation body 2 can also be thermal insulation rock wool material in addition to polystyrene board.

During construction, fix the prefabricated inner wall thermal insulation skeleton to the construction position, and then carry out mortar wall construction to form an inner wall with thermal insulation function.

See Fig. 2 and provide and Fig. 1 different embodiment. The same metal mesh body 1 is a continuous convex-concave structure arranged at a certain interval; the difference is that the two convex-concave structure units are directly combined to form a plurality of ribs 3 and hollow mesh channels 4; Install the thermal insulation body 2 in the rib net 3 and the hollow mesh channel 4 . In this embodiment, the insulation layer 2 located in the hollow mesh channel 4 is contained and fixed by the metal mesh body 1; and the insulation body 2 located at the concave reinforcement mesh 3 should be bound and fixed together with wires to avoid loosening and bring the wall body cracking.

See Figure 3 for a reference to the state of use in Figure 1. When constructing a thermal insulation wall, first draw the installation line on both sides of the beam top and the ground at the designated construction location; install equilateral L-shaped keels (angle steel) vertically and horizontally along the line, and fix the L-shaped frame with nails every 500mm according to the installation line. Keel 5; take the metal mesh body 1 with a convex-concave structure, and also take metal wires to bind it with an equilateral L-shaped keel, with a distance of 300mm; place the polystyrene boards with the same convex-concave thermal insulation body 2 according to the convex-concave shape of each other. Part of it is correspondingly installed on the fixed metal mesh body 1, and the other piece of metal mesh body 1 is installed on the polystyrene board of the heat preservation body 2, and is bound together with metal wires, which is the heat preservation metal frame of the inner wall; Mix mortar and perlite at a ratio of 1:1 for plastering, fill the groove and level it; after filling the groove for 24 hours, use 1:3-1:4 mortar for primer; after 24 hours for primer, use 1:2.5 mortar to plaster the surface to complete the thermal insulation interior wall Body 6 construction.

Claims (4)

1. An inner wall thermal insulation framework, comprising a metal mesh body; it is characterized in that, the metal mesh body (1) is a continuous convex-concave structure arranged at certain intervals, so that two correspondingly combined convex-concave structures An insulating body (2) is installed in the interlayer between the structural body units. 2. The inner wall thermal insulation skeleton according to claim 1, characterized in that, the cross-section of the convex-concave structure unit of the metal mesh body (1) is a trapezoidal shape, a semicircular shape or a triangular shape. 3. The inner wall thermal insulation skeleton according to claim 1, characterized in that, the thermal insulation body (2) is polystyrene board or thermal insulation rock wool. 4. The inner wall thermal insulation framework according to claim 1, characterized in that the metal mesh body (1) is a continuous convex-concave structure arranged at a certain interval, so that two convex-concave structure units can be directly combined into A plurality of reinforcement nets (3) and hollow mesh passages (4) are integrally formed; a thermal insulation body (2) is installed in the reinforcement meshes (3) and hollow mesh passages (4).

Images