CN2934435Y

CN2934435Y - Asphalt tile

Info

Publication number: CN2934435Y
Application number: CN 200620106402
Authority: CN
Inventors: 严洪明
Original assignee: HANGZHOU SAITENG COLOR TILE CO Ltd
Current assignee: HANGZHOU SAITENG COLOR TILE CO Ltd
Priority date: 2006-08-01
Filing date: 2006-08-01
Publication date: 2007-08-15
Anticipated expiration: 2016-08-01

Abstract

The utility model relates to an asphalt tile, which has falling water basin. An adhesive strip is provided at the face while no adhesive strip is provided at the back. The inverse strip is located in the corresponding part to a frontal strip at the lower layer of asphalt tiles when the tile is covered. The utility model has the advantages that an inverse strip is provided at the upper layer of the asphalt tile to bind with the inverse strip at the lower layer of the asphalt tile when two layers of asphalt tiles are covered together, and that the utility model has high adhesive strength, with good effects and will not be able to come away in the event of high wind, thus overcoming adhesive limitation of two layers of tiles.

Description

Bituminized shingle

Technical field

The utility model relates to a kind of tile, relates in particular to a kind of bituminized shingle.

Background technology

Bituminized shingle is introduced from American-European countries in China's the eighties, have environmental protection, light, construction advantage such as simple, be subjected to numerous developers and builder's favor, but there is certain problem in its bond effect, in the problem that wind season occurred blowing off in recent years, use thereby influence bituminized shingle.

Be fixed on roofing with special steel nail, present bituminized shingle only be provided with at its positive position one can the self-dissolving bonding during at 50-60 ℃ the front stick, when temperature to a timing, watt stick together with the upper strata that covers above, but because be bonding with the reverse side on upper strata watt, backing material is yellow sand (being buffer action), well imagine that its adhesion stress is limited, whiffet will be thrown off, therefore imported product also exists and also can occur the consequence of being torn by wind behind the construction 2-3, particularly winter, adhesion stress was poorer, so do not take off performance if bituminized shingle does not thoroughly change its wind resistance, will be eliminated by market!

Summary of the invention

The utility model will solve the shortcoming of above-mentioned prior art, and a kind of bituminized shingle that is provided with the reverse side stick at reverse side is provided.

The utility model solves the technical scheme that its technical problem adopts: this bituminized shingle, have drowning groove, its front is provided with the front stick, and the reverse side of bituminized shingle is provided with the reverse side stick, and this reverse side stick is positioned at when covering and the corresponding position of stick, lower floor bituminized shingle front.

The effect that the utility model is useful is: the utility model bituminized shingle reverse side is provided with the reverse side stick, watt cover a time-out in layers of asphalt, lower floor's watt front stick and upper strata watt reverse side stick are bonding, the adhesion strength height, solved the two-layer watt of problem that adhesion stress is limited, even there is strong wind also can not throw off, result of use is good.

Description of drawings

Fig. 1 is a Facad structure schematic diagram of the present utility model;

Fig. 2 is a reverse side structural representation of the present utility model;

Fig. 3 is that the utility model two layers of tiles covers structural representation together.

Description of reference numerals: front stick 1, positive 2, reverse side stick 3, the groove 4 that falls into water, reverse side 5, upper strata watts 6, lower floor watts 7.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

This bituminized shingle has the groove 4 that falls into water, and its front 2 scribbles a front stick 1, and the reverse side 5 of bituminized shingle scribbles a reverse side stick 3, and this reverse side stick 3 is positioned at when covering and lower floor bituminized shingle front stick 1 corresponding position.Positive 2 bottoms are color sand faces, and reverse side 5 is yellow sand faces, and the yellow sand face plays buffer action.Front stick 1 and reverse side stick 3 are sticks of energy self-dissolving bonding in the time of 50-60 ℃.

Cover a time-out at two-layer watt, lower floor's watt front stick and upper strata watt reverse side stick are bonding, and under lower temperature, several hrs just can adhesion like this.The adhesion strength height has solved the two-layer watt of problem that adhesion stress is limited, even there is strong wind also can not throw off, result of use is good.

During use, as shown in Figure 3, upper strata watts 6 covers in the lower floor watts 7.At this moment, the front stick 1 of the reverse side stick 3 on upper strata watts 6 and lower floor watts 7 overlaps, and has produced stick and has combined with stick, and under lower temperature, several hrs just can adhesion like this.

The utility model improved very significantly watt and watt caking property, particularly under the lower prerequisite of northern area temperature, construct, improved caking property 2-3 doubly, in the southern area better effects if.In the like product, has unique advanced and very high practical value at home and abroad.

Claims

1, a kind of bituminized shingle, this bituminized shingle has drowning groove (4), its front (2) is provided with front stick (1), it is characterized in that: the reverse side of this bituminized shingle (5) is provided with reverse side stick (3), and this reverse side stick (3) is positioned at when covering and the corresponding position of lower floor's bituminized shingle front stick (1).