CN202248572U - Waterproof structure of metal member and metal roofing structure - Google Patents
Waterproof structure of metal member and metal roofing structure Download PDFInfo
- Publication number
- CN202248572U CN202248572U CN2011203573577U CN201120357357U CN202248572U CN 202248572 U CN202248572 U CN 202248572U CN 2011203573577 U CN2011203573577 U CN 2011203573577U CN 201120357357 U CN201120357357 U CN 201120357357U CN 202248572 U CN202248572 U CN 202248572U
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- waterproof construction
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Abstract
The utility model discloses a waterproof structure of a metal member and a metal roofing structure. The waterproof structure of the metal member comprises a substrate treatment layer, a substrate waterproof coating layer, an enhanced layer and a surface-layer waterproof layer which are sequentially arranged, wherein the substrate treatment layer is connected with the metal member. The metal roofing structure comprises a plurality of metal members which are mutually connected and is characterized in that the waterproof structure is arranged outside the metal member. According to the waterproof structure disclosed by the utility model, due to the adoption of a structure comprising three coating layers and one fabric layer, the enhanced layer made of polyester fabric is clamped between the substrate waterproof coating layer and the surface-layer waterproof coating layer, has excellent bonding strength and waterproof effect, still has favorable waterproof effect after being used for a long term and is not easy to crack. The waterproof structure is especially suitable for the metal roofing structure in which expansion caused by heat and contraction caused by cold is extremely easily.
Description
Technical field
The utility model relates to a kind of waterproof construction, more particularly is meant a kind of waterproof construction of hardware and has the metal Roof structure of this waterproof construction.
Background technology
In the prior art; A lot of buildings adopt hardware as roof structure; Yet the simple structure that adopts brushing to get on as existing metal Roof waterproof is many does not have the intensity of self; With the passing of time long, the situation of crack or local cracking takes place in these waterproof constructions easily because of expanding with heat and contract with cold of hardware self.Make ready-made waterproof construction, through after 1 or two years expose to the sun and rain and situation such as infiltration, the waterproof construction of having to carry out again take place.
Based on the deficiency of above-mentioned prior art, the inventor designs a kind of waterproof construction of hardware with innovating and has the metal Roof structure of this waterproof construction.
The utility model content
The purpose of the utility model is to overcoming the defective of prior art, and a kind of waterproof construction and metal Roof structure of hardware is provided.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The waterproof construction of hardware comprises the base treatment layer, substrate water-repellent paint layer, enhancement layer, the top layer water-repellent paint layer that are provided with successively; Described base treatment layer connects with hardware.
Its further technical scheme is: described enhancement layer is the polyester layer of cloth.
Its further technical scheme is: the outside of top layer water-repellent paint layer also is provided with the insulating moulding coating layer.
Its further technical scheme is: described base treatment layer is a metal primer layers.
A kind of metal Roof structure comprises several hardwares that are coupled to each other, and it is characterized in that the outside of described hardware is provided with aforesaid waterproof construction.
Its further technical scheme is: the connection place of described several hardwares is provided with the joint filling layer.
Its further technical scheme is: described hardware comprises body part and the connection part of being located at the body part both sides, and described connection part extends upward, and the upper end of said connection part is provided with embeded slot.
Its further technical scheme is: described embeded slot is the circular arc embeded slot.
The utility model beneficial effect compared with prior art is: the utility model waterproof construction adopted three be coated with a cloth structure; Constitute enhancement layer by mylar; It is folded between substrate water-repellent paint layer and the top layer water-repellent paint layer; Have fabulous adhesive strength and waterproof effect, still have intact waterproof effect after long-term the use, and not easy to crack.Especially be suitable for the metal Roof structure that is easy to expand with heat and contract with cold.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is the cross-sectional view of the waterproof construction specific embodiment of the utility model hardware;
Fig. 2 is the cross-sectional view of a kind of metal Roof structure of the utility model specific embodiment;
The cross-sectional view that Fig. 3 is the specific embodiment of dock structure for a kind of metal Roof structure of the utility model.
Description of reference numerals
1 base treatment layer, 2 substrate water-repellent paint layer
3 enhancement layers, 4 top layer water-repellent paint layers
5 insulating moulding coating layers, 7 joint filling layer
The A waterproof construction
S hardware S1 body part
S2 connection part S3 embeded slot
The specific embodiment
In order more to make much of the technology contents of the utility model, below in conjunction with specific embodiment the technical scheme of the utility model is further introduced and explanation, but be not limited to this.
As shown in Figure 1, the waterproof construction of the utility model hardware comprises the base treatment layer 1, substrate water-repellent paint layer 2, enhancement layer 3, the top layer water-repellent paint layer 4 that are provided with successively; Base treatment layer 1 connects with hardware S.Enhancement layer 3 wherein is the polyester layer of cloth.The outside of top layer water-repellent paint layer 4 also is provided with insulating moulding coating layer 5.Base treatment layer 1 is a metal primer layers.When situation such as out-of-flatness are arranged when the surface of hardware, must carry out joint filling earlier, so that the surface of hardware is an even curface, help follow-up construction, and guarantee good adhesive power and adhesive strength.Can use materials such as putty ash during joint filling.
As shown in Figure 2; A kind of metal Roof structure of the utility model; Comprise several hardwares S that is coupled to each other; The outside of hardware S is provided with aforesaid waterproof construction A (at present embodiment, having only base treatment layer 1, substrate water-repellent paint layer 2, enhancement layer 3 and top layer water-repellent paint layer 4 four-layer structure).Connection place at two adjacent metal member S is provided with joint filling layer 7.The hardware S that adopts in the present embodiment comprises body part S1 and the connection part S2 that is located at body part S 1 both sides, and connection part S2 extends upward (being that hardware is rendered as a kind of groove shape on the whole), and the upper end of connection part S2 is provided with embeded slot S3.Embeded slot S3 is circular arc embeded slot (in other embodiment, also can adopt triangle).This metal Roof structure has realized good waterproof effect from structure owing to be provided with downward opening mosaic structure in the connection place, add again that its surface is provided with three be coated with a cloth waterproof construction, can accomplish 100% waterproof effect.Hardware wherein preferentially adopts steel work.
The waterproof construction of the utility model can also be used for the metal Roof structure of dock, and is as shown in Figure 3.
In the practical implementation process; Base treatment layer 1, substrate water-repellent paint layer 2 and top layer water-repellent paint layer 4 are coating structure; Can be shaped arbitrarily according to the needs of hardware, enhancement layer 3 then is made up of mylar, and mylar must adopt the mode of overlap joint in the place of splicing; Intensity to guarantee enhancement layer is unaffected, and needs the integral thickness of the place increase waterproof construction of overlap joint.
In sum; The utility model waterproof construction adopted three be coated with a cloth structure; Constitute enhancement layer by mylar, it is folded between substrate water-repellent paint layer and the top layer water-repellent paint layer, have fabulous adhesive strength and waterproof effect; Still have intact waterproof effect after long-term the use, and not easy to crack.Especially be suitable for the metal Roof structure that is easy to expand with heat and contract with cold.
The above only further specifies the technology contents of the utility model with embodiment; So that the reader is more readily understood; But do not represent the embodiment of the utility model to only limit to this, any technology of doing according to the utility model is extended or recreation, all receives the protection of the utility model.The protection domain of the utility model is as the criterion with claims.
Claims (8)
1. the waterproof construction of hardware is characterized in that comprising the base treatment layer, substrate water-repellent paint layer, enhancement layer, the top layer water-repellent paint layer that are provided with successively; Described base treatment layer connects with hardware.
2. the waterproof construction of hardware according to claim 1 is characterized in that described enhancement layer is the polyester layer of cloth.
3. the waterproof construction of hardware according to claim 2 is characterized in that the outside of top layer water-repellent paint layer also is provided with the insulating moulding coating layer.
4. the waterproof construction of hardware according to claim 3 is characterized in that described base treatment layer is a metal primer layers.
5. a metal Roof structure comprises several hardwares that are coupled to each other, and it is characterized in that the outside of described hardware is provided with each described waterproof construction of claim 1 to 4.
6. a kind of metal Roof structure according to claim 5 is characterized in that the connection place of described several hardwares is provided with the joint filling layer.
7. a kind of metal Roof structure according to claim 6 is characterized in that described hardware comprises body part and the connection part of being located at the body part both sides, and described connection part extends upward, and the upper end of said connection part is provided with embeded slot.
8. a kind of metal Roof structure according to claim 7 is characterized in that described embeded slot is the circular arc embeded slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203573577U CN202248572U (en) | 2011-09-22 | 2011-09-22 | Waterproof structure of metal member and metal roofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203573577U CN202248572U (en) | 2011-09-22 | 2011-09-22 | Waterproof structure of metal member and metal roofing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248572U true CN202248572U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203573577U Expired - Lifetime CN202248572U (en) | 2011-09-22 | 2011-09-22 | Waterproof structure of metal member and metal roofing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868190A (en) * | 2018-05-31 | 2018-11-23 | 厦门防水博士建筑工程有限公司 | A kind of metal roof water leakage repairerment system |
| CN109594727A (en) * | 2018-11-22 | 2019-04-09 | 中铁第四勘察设计院集团有限公司 | A kind of metal plate gutter backfill drain structure |
-
2011
- 2011-09-22 CN CN2011203573577U patent/CN202248572U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868190A (en) * | 2018-05-31 | 2018-11-23 | 厦门防水博士建筑工程有限公司 | A kind of metal roof water leakage repairerment system |
| CN109594727A (en) * | 2018-11-22 | 2019-04-09 | 中铁第四勘察设计院集团有限公司 | A kind of metal plate gutter backfill drain structure |
| CN109594727B (en) * | 2018-11-22 | 2020-11-17 | 中铁第四勘察设计院集团有限公司 | Metal plate gutter backfilling drainage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 seven, 701, Langbo Road, 589 North Road, Longgang Bay, Longgang, Shenzhen. Patentee after: Fluoroglycofen Jia Building Industry Co Ltd Address before: 518000 seven, 701, Langbo Road, 589 North Road, Longgang Bay, Longgang, Shenzhen. Patentee before: SHENZHEN GUOERJIA WATERPROOF TECH CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |