CN203174769U - Rock wool composite board wind-resistant performance hidden reinforcing piece - Google Patents
Rock wool composite board wind-resistant performance hidden reinforcing piece Download PDFInfo
- Publication number
- CN203174769U CN203174769U CN 201220721923 CN201220721923U CN203174769U CN 203174769 U CN203174769 U CN 203174769U CN 201220721923 CN201220721923 CN 201220721923 CN 201220721923 U CN201220721923 U CN 201220721923U CN 203174769 U CN203174769 U CN 203174769U
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- Prior art keywords
- rock wool
- reinforcement
- reinforcing piece
- composite board
- steel plywood
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- Withdrawn - After Issue
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Abstract
The utility model relates to a rock wool composite board wind-resistant performance hidden reinforcing piece. The reinforcing piece is arranged in a rabbet of a rock wool composite board connected with a purline, the rabbet comprises a groove and a tenon which are mutually matched with each other, a self-tapping screw is arranged in the rabbet, and the rock wool composite board is connected with the purline located below the rock wool composite board through the self-tapping screw. The reinforcing piece comprises a first reinforcing piece body and a second reinforcing piece body, wherein the first reinforcing piece body is fixed on the tenon, the second reinforcing piece body is fixed in the groove, the first reinforcing piece body and the second reinforcing piece body are respectively provided with a bayonet structure, the bayonet structures are mutually matched with each other, and the first reinforcing piece body and the second reinforcing piece body are mutually fixed through the bayonet structures. The self-tapping screw penetrates through the first reinforcing piece body and the rock wool composite board to be connected with the purline located below the rock wool composite board. Compared with the prior art, the rock wool composite board wind-resistant performance hidden reinforcing piece can reinforce rock wool composite board wind-resistant performance, and cannot influence appearance and original functional requirements of an original composite board.
Description
Technical field
The utility model relates to a kind of windproof structure of rock wool-steel plywood building, especially relates to a kind of rock wool-steel plywood wind resistance and hides reinforcement.
Background technology
Rock wool-steel plywood is to be primary raw material with basalt and other natural crystal etc., and rock wool-steel plywood adds an amount of cementing agent through the high-temperature fusion fibroblast, solidifies processing and makes.The rock wool-steel plywood product is widely used in roofing, the body of wall of steel-structure factory building, simple and easy prefabricated house, furred ceiling and the partition of air cleaning room now.The major advantage of rock wool-steel plywood product has: 1, fireproof performance is good.2, heat-insulation and heat-preservation.3, lovely luster.4, flexible for installation etc.
But in rock wool-steel plywood uses now, generally all use attractive in appearance demanding architectural to environment thermal insulation fire-resistant and facade, so metope does not allow generally can see tapping screw on the surface that the labyrinth tongue-and-groove structure of rock wool-steel plywood just arises at the historic moment, as shown in Figure 1.But an other problem occurs thereupon, and this tongue-and-groove structure wind loading rating is more weak, and in typhoon region or the bigger area of wind pressure ratio, the metope that occurs composite plate through regular meeting answers typhoon to wreck.
The utility model content
The purpose of this utility model be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of can the rock wool-steel plywood building in the hiding reinforcement of wind resistance of rock wool-steel plywood tongue and groove and purlin junction.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of rock wool-steel plywood wind resistance is hidden reinforcement, this reinforcement is arranged in the tongue and groove of the rock wool-steel plywood that is connected with purlin, described tongue and groove comprises groove and the tenon that cooperatively interacts, be provided with tapping screw in the tongue and groove, rock wool-steel plywood connects the purlin that is positioned at the rock wool-steel plywood below by this tapping screw, described reinforcement comprises first reinforcement that is fixed on the tenon and second reinforcement that is fixed on the groove, described first reinforcement and second reinforcement are provided with the bayonet arrangement of mutual coupling, interfix by this bayonet arrangement, described tapping screw passes first reinforcement and rock wool-steel plywood, is connected with the purlin of below.
Described bayonet arrangement comprises at least two pairs of bayonet sockets of coupling mutually.
Described bayonet socket comprises V-arrangement bayonet socket or U-shaped bayonet socket.
The top and bottom of described first reinforcement are equipped with the extension of horizontally set, and described tapping screw hammers into rock wool-steel plywood by the place, extension of upper end, and are stretched out by the place, extension of lower end, connect the purlin that is positioned at the below.
Described reinforcement is the reinforcement of galvanized steel plain sheet material.
Compared with prior art, the utlity model has following advantage:
1, because material is that galvanized steel plain sheet is made, price is low, is conducive to marketing, produces considerable benefit.
2, the stressed face that changes into of the point type at the tapping screw place in the past is stressed, strengthened the intensity of rock wool-steel plywood and purlin junction, its wind resistance is improved greatly, and because be the inside that is hidden in rock wool-steel plywood, can not change original composite plate outward appearance and functional requirement.
3, by the bayonet socket of number of different types, make that the syndeton between the rock wool-steel plywood is more firm, improve wind resistance.
Description of drawings
Fig. 1 is the tongue-and-groove structure of present rock wool-steel plywood and purlin junction;
Fig. 2 is the structural representation of the utility model embodiment;
Fig. 3 is the mounting structure schematic diagram of the utility model embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As shown in Figures 2 and 3, a kind of rock wool-steel plywood wind resistance is hidden reinforcement, and this reinforcement is arranged in the tongue and groove of the rock wool-steel plywood that is connected with purlin 5, and tongue and groove comprises groove B and the tenon A that cooperatively interacts.Reinforcement is hidden in the tongue and groove, comprise first reinforcement 1 and second reinforcement 2 that is fixed on the groove B that are fixed on the tenon A, first reinforcement 1 and second reinforcement 2 are provided with the bayonet arrangement of mutual coupling, bayonet arrangement can comprise polytype bayonet socket, in the present embodiment, adopt V-arrangement bayonet socket 3 and U-shaped bayonet socket 4, by the design of multiple bayonet socket, guaranteed the firm degree that connects between adjacent two rock wool-steel plywoods.
Be positioned at the purlin 5 of rock wool-steel plywood below, fix with rock wool-steel plywood by being hidden in the tongue and groove tapping screw 6.Tapping screw 6 passes first reinforcement 1 and the rock wool-steel plywood, be connected with the purlin 1 of below, stressed to change face into stressed with the point type at the tapping screw place in the past, strengthened the intensity of rock wool-steel plywood and purlin junction, and its wind resistance is improved greatly.
In order further to strengthen firm degree, the top and bottom of first reinforcement 1 are equipped with the extension 7 of horizontally set, and tapping screw 6 hammers into rock wool-steel plywood by 7 places, extension of upper end, and is stretched out by 7 places, extension of lower end, connects the purlin 5 that is positioned at the below.Connection between tapping screw 6, rock wool-steel plywood and the reinforcement is more firm like this, makes wind resistance further to get a promotion.Described reinforcement is the reinforcement of galvanized steel plain sheet material.
Claims (5)
1. a rock wool-steel plywood wind resistance is hidden reinforcement, this reinforcement is arranged in the tongue and groove of the rock wool-steel plywood that is connected with purlin, described tongue and groove comprises groove and the tenon that cooperatively interacts, be provided with tapping screw in the tongue and groove, rock wool-steel plywood connects the purlin that is positioned at the rock wool-steel plywood below by this tapping screw, it is characterized in that, described reinforcement comprises first reinforcement that is fixed on the tenon and second reinforcement that is fixed on the groove, described first reinforcement and second reinforcement are provided with the bayonet arrangement of mutual coupling, interfix by this bayonet arrangement, described tapping screw passes first reinforcement and rock wool-steel plywood, is connected with the purlin of below.
2. a kind of rock wool-steel plywood wind resistance according to claim 1 is hidden reinforcement, it is characterized in that, described bayonet arrangement comprises at least two pairs of bayonet sockets of coupling mutually.
3. a kind of rock wool-steel plywood wind resistance according to claim 2 is hidden reinforcement, it is characterized in that described bayonet socket comprises V-arrangement bayonet socket or U-shaped bayonet socket.
4. a kind of rock wool-steel plywood wind resistance according to claim 1 is hidden reinforcement, it is characterized in that, the top and bottom of described first reinforcement are equipped with the extension of horizontally set, described tapping screw hammers into rock wool-steel plywood by the place, extension of upper end, and stretched out by place, the extension of lower end, connect the purlin that is positioned at the below.
5. a kind of rock wool-steel plywood wind resistance according to claim 1 is hidden reinforcement, it is characterized in that, described reinforcement is for being the reinforcement of galvanized steel plain sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721923 CN203174769U (en) | 2012-12-24 | 2012-12-24 | Rock wool composite board wind-resistant performance hidden reinforcing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721923 CN203174769U (en) | 2012-12-24 | 2012-12-24 | Rock wool composite board wind-resistant performance hidden reinforcing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174769U true CN203174769U (en) | 2013-09-04 |
Family
ID=49071493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220721923 Withdrawn - After Issue CN203174769U (en) | 2012-12-24 | 2012-12-24 | Rock wool composite board wind-resistant performance hidden reinforcing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306423A (en) * | 2012-12-24 | 2013-09-18 | 上海钢之杰钢结构建筑有限公司 | Rock wool wind-tolerance concealed strengthening piece |
-
2012
- 2012-12-24 CN CN 201220721923 patent/CN203174769U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306423A (en) * | 2012-12-24 | 2013-09-18 | 上海钢之杰钢结构建筑有限公司 | Rock wool wind-tolerance concealed strengthening piece |
| CN103306423B (en) * | 2012-12-24 | 2015-04-29 | 上海钢之杰钢结构建筑系统有限公司 | Rock wool wind-tolerance concealed strengthening piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI BESTSTEEL STEEL STRUCTURE BUILDING SYSTEM Free format text: FORMER NAME: SHANGHAI BESTSTEEL GROUP |
|
| CP03 | Change of name, title or address |
Address after: 200949 Shanghai city Baoshan District Luo Road No. 1309 (Baoshan Industrial Park) Patentee after: SHANGHAI BESTSTEEL STEEL STRUCTURE BUILDING CO., LTD. Address before: 200949 Shanghai city Baoshan District Luo Road No. 1309 Patentee before: Shanghai Beststeel Steel Structure Building Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20150429 |