CN2700433Y

CN2700433Y - Glass-magnesium hollow clad plate

Info

Publication number: CN2700433Y
Application number: CN 200420073803
Authority: CN
Inventors: 刘海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-06-08
Filing date: 2004-06-30
Publication date: 2005-05-18
Anticipated expiration: 2014-06-30

Abstract

The utility model discloses a glass-magnesium hollow clad plate, comprising veneer plates (3), glass-magnesium base plates (2) and keels (4). A plurality of keels (4) arranged at intervals are clamped between the glass-magnesium base plates (2), and the veneer plates (3) are abutted to the glass-magnesium base plate. So the bending strength of the clad plate is improved greatly, the trimmed size is enlarged, and the span is widened, which are good for producing and operating; the plate is safe and environment-friendly for it does not use polystyrene or polyurethane rigid foam and other sandwiches and does not give off toxic and harmful gas when it is heated; the glass-magnesium base plate increases the resistances to be impacted and bended, and the effect of isolating sound and heat of the clad plate. The utility model is used for building a partition, an exterior wall, a roof, and suspending a ceiling with good fireproof performance, high intensity, light weight, favorable performances of sound isolating, heat preserving, and damp and mildew proofing.

Description

Glass magnesium hollow composite plate

[technical field]:

The utility model relates to a kind of building partition, furred ceiling finish material composite plate.

[background technology]:

Composite plate is meant the sheet material that multiple layers of different materials is composited, existing building partition wall and decoration (as the furred ceiling facing) mainly contain polystyrene sandwich composite board and polyurethane rigid foam sandwich composite board with composite board, its structure as shown in Figure 1, generally constitute by color steel or aluminium alloys facing plate 3, polystyrene sandwich or polyurethane rigid foam sandwich 1, its defective is that fireproof performance is poor, use inconvenience, have potential safety hazard, can produce a large amount of toxic and harmfuls after sandwich was heated when fire took place.And, the composite plate of this structure, if metal finish plate thickness deficiency, then its flexural strength is low, and the specification of composite plate finished product is little, and span is little during construction, has increased construction cost; If increase the thickness of composite plate metal veneer, then the cost of sheet material can improve greatly, and has increased the deadweight of sheet material, also can increase the cost of construction.

[summary of the invention]:

The purpose of this utility model is exactly in order to overcome above-mentioned the deficiencies in the prior art part, and a kind of intensity height, safety and environmental protection, easy to use, composite plate that cost performance is high are provided.

The utility model proposes a kind of glass magnesium hollow composite plate for this reason, comprise facing plate 3, glass magnesium substrate 2 and keel 4, folder is established some spaced keel 4 between the described glass magnesium substrate 2, and described facing plate 3 is fitted on the described glass magnesium substrate.

Above-mentioned glass magnesium hollow composite plate, described keel 4 can adopt glass magnesium keel; The keel cross section has rectangle, square or I-shaped geometry.Keel also can adopt aluminum alloy frame, and its cross section structure is a hollow-core construction.

Above-mentioned glass magnesium hollow composite plate is also set up at the edge tongue and groove 5 is installed.

The preferred color steel of described facing plate.The preferred equidistant intervals of keel is arranged.

The beneficial effects of the utility model are:

Owing to set up the glass magnesium substrate, and between substrate, be folded with keel, the flexural strength of composite plate is improved greatly, trimmed size strengthens, and span improves, and is beneficial to produce and construction; Do not need sandwiches such as polystyrene or polyurethane rigid foam, discharge toxic and harmful at the Shi Buhui that is heated, safety and environmental protection.Utilize the material behavior of glass magnesium substrate itself simultaneously, and sound insulation, the heat preservation and insulation of air, good fire-proof and thermal-insulation, the sound insulation function of performance the utility model composite plate.Glass magnesium substrate between facing plate and keel can also guarantee the smooth attractive in appearance of facing plate, increases shock resistance, the bending resistance of facing plate.

Set up the installation tongue and groove, convenient construction is installed, and increases work efficiency greatly.

When composite plate of the present utility model was used for building partition, exterior wall, roofing or furred ceiling, fireproof performance was good, and intensity height, light weight also have performances such as good sound insulation, insulation, protection against the tide, mildew-resistant simultaneously.

[description of drawings]:

Fig. 1 is the composite plate cross section structure schematic diagram of prior art;

The cross section structure schematic diagram of Fig. 2 the utility model preferred embodiment one;

The cross section structure schematic diagram of Fig. 3 the utility model preferred embodiment two.

[specific embodiment]:

Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.

Preferred embodiment one: as shown in Figure 2, composite plate of the present utility model comprises facing plate 3, glass magnesium substrate 2, keel 4, and substrate is located between keel 4 and the facing plate 1, and facing plate leveling gum is combined on the glass magnesium substrate, and keel evenly are provided with at interval.Keel also adopt the glass magnesium material; The facing plate adopts color steel.The edge is provided with installs tongue and groove 5, makes things convenient for the assembly unit butt joint.

Preferred embodiment two: as shown in Figure 3, this example is that with the difference of embodiment one its keel adopt the aluminium extruded sections frame of hollow.

Keel can be glass magnesium board keel or metal keel in the utility model, as the aluminium extruded sections frame; Keel can be solid, as H-shaped material, U font material etc.; Also can be hollow, as various hollow metal edge frames, the cross section can be shapes such as rectangle, square.Replace the different embodiment that form for above because of material, enumerate no longer one by one.

Claims

1, a kind of glass magnesium hollow composite plate is characterized in that: comprise facing plate (3), glass magnesium substrate (2) and keel (4), folder is established some spaced keel (4) between the described glass magnesium substrate (2), and described facing plate (3) is fitted on the described glass magnesium substrate.

2, glass magnesium hollow composite plate as claimed in claim 1, it is characterized in that: described keel (4) are glass magnesium keel.

3, glass magnesium hollow composite plate as claimed in claim 2 is characterized in that: be provided with at the edge tongue and groove (5) is installed.

4, glass magnesium hollow composite plate as claimed in claim 2, it is characterized in that: described keel cross section has rectangle, square or I-shaped geometry.

5, glass magnesium hollow composite plate as claimed in claim 1, it is characterized in that: described keel are aluminum alloy frames, its cross section structure is a hollow-core construction.

6, as any described glass magnesium hollow composite plate among the claim 1-5, it is characterized in that: described facing plate is a color steel.

7, as any described glass magnesium hollow composite plate among the claim 1-5, it is characterized in that: described keel are that equidistant intervals is arranged.