CN2630351Y

CN2630351Y - Composite heat-insulating board for exposed wall

Info

Publication number: CN2630351Y
Application number: CN 03214226
Authority: CN
Inventors: 徐安堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-22
Filing date: 2003-07-22
Publication date: 2004-08-04
Anticipated expiration: 2013-07-22

Abstract

The utility model relates to a composite heat-insulating board for an external wall, which is the structural improvement to heat-insulating layers of the external wall bodies of buildings. The utility model solves the problems that a single side external hanging method of a steel wire net rack board and an external gluing method of an EPS board have the shortages of complex execution method, long construction period, short service life, high manufacturing cost, etc. The utility model creates the composite heat-insulating board for the external wall composed of a panel of a front layer, a bottom board of a rear layer, lacing bars and the heat-insulating layer. The utility model has the advantages of simple execution method for being glued on the wall body, short construction period for only using the cement, low cost, long service life, good decorative effect and favorable heat-insulating property, and can be widely used for the heat-insulating layers of the external wall bodies of the buildings.

Description

Composite external wall insulation

Technical field: the invention is the improvement to skin warming plate structure.

Background technology: at present, realize that exterior-wall heat insulation mainly contains two kinds of methods: the one, the plug-in method of gauze wire cloth frame plate single face; The 2nd, EPS plate external pasting method; The plug-in method of gauze wire cloth frame plate single face is that expansible stopper is squeezed into body of wall, clamps steel wire with pad and self threading pin, after smear two to three times cement and form, therefore outer weight increases, the surface easily produces be full of cracks, and rainwater easily enters the corrosion steel wire, easily causes the wall outer insulation layer large tracts of land to come off; The plug-in method of gauze wire cloth frame plate single face can only be used for load bearing hollow brick, this method long construction period, and the life-span is short, the cost height; EPS plate external pasting method is with chemical alite paste the EPS plate to be sticked on the body of wall, fleece is sticked on the EPS plate surface course with chemical alite paste again, and this method construction sequence complexity is loaded down with trivial details, and efficiency of construction is low, the cost height, and this veneer easily causes surperficial hollowing; Chemistry alite paste poor stability has pollution to air.

Summary of the invention: job practices was simple when the purpose of the invention provided a kind of outside the building wall paste heat-preserving plate, short construction period, the composite external wall insulation of good heat insulating; It is the purpose that realizes the invention by following technical scheme: composite external wall insulation: comprise preceding deck panels, it is characterized in that constituting by preceding deck panels, back layer base plate, lacing wire, insulation layer, between preceding deck panels and the back layer base plate equally distributed lacing wire is installed, between preceding deck panels and the back layer base plate insulation layer is installed.

The advantage of the invention: because make groove in a row at the lateral surface of back layer base plate; with cement composite external wall insulation is sticked on the body of wall; job practices is simple; the efficiency of construction height; short construction period; because fluted, the sticking strength height, the life-span is long; because between preceding deck panels and back layer base plate, insulation layer is installed; so good heat insulating is saved the energy, because preceding deck panels and back layer base plate can be made with ceramic wafer; good decorating effect; do not use chemical alite paste during construction, do not produce decomposition, the favorable environment protection.

Description of drawings:

Fig. 1 is the composite external wall insulation elevation;

Fig. 2 is an A-A sectional drawing among Fig. 1;

Fig. 3 is a B-B sectional drawing among Fig. 2;

Fig. 4 be among Fig. 2 A to view.

The specific embodiment: composite external wall insulation is made of preceding deck panels 1, back layer base plate 4, lacing wire 2, insulation layer 3; Back layer base plate 4 made groove in a row 5 towards lateral surface, this groove 5 strengthens the sticking strength with body of wall, between preceding deck panels 1 and the back layer base plate 4 equally distributed lacing wire is installed, constitute skeleton, filling heat insulating wall 3 between preceding deck panels 1 and back layer base plate 4 again, insulation layer has improved wall insulation performance, preceding deck panels good decorating effect.

Claims

1, composite external wall insulation: comprise preceding deck panels, it is characterized in that constituting, between preceding deck panels and the back layer base plate equally distributed lacing wire is installed, between preceding deck panels and the back layer base plate insulation layer is installed by preceding deck panels, back layer base plate, lacing wire, insulation layer.

2, composite external wall insulation according to claim 1, a layer plate outer side face is made groove after it is characterized in that.