CN202644752U

CN202644752U - Thermal insulation wallboard

Info

Publication number: CN202644752U
Application number: CN 201120450129
Authority: CN
Inventors: 赵仲星; 戴自强
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-15
Filing date: 2011-11-15
Publication date: 2013-01-02
Anticipated expiration: 2021-11-15

Abstract

The utility model relates to a thermal insulation wallboard product for building houses or other similar architecture. The thermal insulation wallboard comprises a three-dimensional steel wire net rack and a polystyrene foam core plate. An abdominal wire A and an abdominal wire B are inserted obliquely and welded on the three-dimensional steel wire net rack in a bidirectional inclined manner. The abdominal wire A and the abdominal wire B are respectively welded with a net sheet, a positioning steel wire, and a back frame. Cold-drawn steel wires are adopted to be welded into the three-dimensional steel wire net rack and the flame-retardation polystyrene foam core plate is filled in the middle of the net rack so as to form a rigid integral body which is then poured together with a concrete wall as a whole and externally sprayed (smeared) with a crack-resistant cement mortar surface layer, thereby sharing the same life with buildings. The thermal insulation wallboard also has fire-proof and impact-resistant properties and is low in engineering cost. The thermal insulation wallboard can meet a 65% above energy-saving standard and satisfy secondary decoration or reconstruction requirements The thermal insulation wallboard can be provided with various types of decorative laminations such as coating materials and facing bricks so that the thermal insulation wallboard can be integrated with external enclosing structures of the houses. The thermal insulation wallboard is convenient in construction, good in thermal insulation effect and wide in application scope.

Description

Heat-insulation wall plate

Technical field

The utility model relates to a kind of heat-insulation wall plate product of building or other similar applications.

Background technology

Present normally used warming plate, as disclosed among the Z L 200720095168.0, it is to be welded with the abdomen silk at a kind of one-side net sheet, the abdomen silk inserts and penetrates polystyrene foam central layer, a kind of warming plate of formation.Be anchored at whole casting-in with connector with the house steel concrete outer wall during use, play insulation effect.Owing to the fault of construction of this warming plate, out rear in stacking, transportation and construction in plant produced, the easy appearance of its net sheet, abdomen silk and polystyrene foam central layer is become flexible, distortion, affects workmanship and heat insulation effect.

Summary of the invention

The purpose of this utility model is to avoid the said structure defective, and reinforcing bar in a kind of and the house reinforced concrete wall and the heat-insulation wall plate product that back of the body frame is connected and fixed, whole casting-in forms of three-dimensional space wire net frames core heated board are provided.

Can take following scheme to realize its purpose:

A kind of heat-insulation wall plate comprises three-dimensional space wire net, polystyrene foam central layer, is welded with oblique cutting abdomen silk A and the abdomen silk B of inclined in two-way at three-dimensional space wire net, and welds mutually with net sheet, positioning wire and back of the body frame respectively.

Relative prior art, this programme has following advantage and effect:

1, durability, reliable quality assurance is arranged, with integrated, the same life-span of building structure, warming plate is to adopt cold drawn wire to be welded into three-dimensional space wire net in factory, middle filling and flame-retardant polystyrene foam central layer forms a rigid unitary, transports the building site to and places cast in situ ferroconcrete wall exterior sheathing inboard (also can double as template) monobloc cast is connected and fixed, spray (smearing) cracking-resistant cement mortar surface layer can be done the multiple facings such as coating, face brick again.

2, fire line, fire endurance 2.25h also reaches GB8624-97 to not firing the regulation of (the A level is compound) material

3, shock resistance, weight 100N sand pocket are impacted and are not ruptured for 120 times when drop height degree 1m.

4, energy conservation standard is applicable to the Different climate district, and can reach 65% above energy conservation standard.

5, the property transformed (secondary decoration) is applicable to the Different climate district, wall face can pre-buried implosion tube etc. embedded part, single-point tension and shearing resistance allow bearing capacity 100kg, body of wall can satisfy secondary decoration or transform requirement.

The utlity model has in conjunction with firm, shock resistance, globality is strong, easy construction, high insulating effect, the characteristics such as wide application.

Description of drawings

Fig. 1 is the structural representation of heat-insulation wall plate

Fig. 2 is the top view of Fig. 1

Fig. 3 is the another kind of structural representation of heat-insulation wall plate

Fig. 4 is the top view of Fig. 3

Among the figure: (1), polystyrene foam central layer (2), steel fabric sheet (3), abdomen silk A (4), abdomen silk B (5), steel wire grid back of the body frame (6), positioning wire.

The below does further narration to technical scheme.

The specific embodiment

Embodiment 1, a kind of heat-insulation wall plate comprise three-dimensional space wire net, polystyrene foam central layer, are welded with oblique cutting abdomen silk A and the abdomen silk B of inclined in two-way at three-dimensional space wire net, and weld mutually with net sheet, positioning wire and back of the body frame respectively.

Embodiment 2, a kind of heat-insulation wall plate, on the basis of embodiment 1, between the net sheet of three-dimensional space wire net and polystyrene foam central layer and the abdomen silk of being close to the polystyrene foam central layer be welded with positioning wire.

Embodiment 3, a kind of heat-insulation wall plate, on the basis of

embodiment

1 or 2, an end of the net sheet of three-dimensional space wire net both sides and back of the body frame is along the staggered polystyrene foam central layer, other end indentation polystyrene foam central layer of stretching out of plate width direction.

Embodiment 4, a kind of heat-insulation wall plate, on the basis of

embodiment

1 or 2 or 3, the slope-shaped or wedge degree of lip-rounding in polystyrene foam central layer both sides.

Claims

1. a heat-insulation wall plate comprises three-dimensional space wire net, polystyrene foam central layer, it is characterized in that being welded with at three-dimensional space wire net oblique cutting abdomen silk A and the abdomen silk B of inclined in two-way, and welds mutually with net sheet, positioning wire and back of the body frame respectively.

2. heat-insulation wall plate as claimed in claim 1 is characterized in that: between the net sheet of three-dimensional space wire net and polystyrene foam central layer and the abdomen silk of being close to the polystyrene foam central layer be welded with positioning wire.

3. heat-insulation wall plate as claimed in claim 1 is characterized in that: an end of the net sheet of three-dimensional space wire net both sides and back of the body frame is along the staggered polystyrene foam central layer, other end indentation polystyrene foam central layer of stretching out of plate width direction.

4. such as claim 1 or 2 or 3 described heat-insulation wall plates, it is characterized in that: the slope-shaped or wedge degree of lip-rounding in polystyrene foam central layer both sides.