CN203977704U - The roof system of light section steel structure assembled-type house - Google Patents
The roof system of light section steel structure assembled-type house Download PDFInfo
- Publication number
- CN203977704U CN203977704U CN201420345917.0U CN201420345917U CN203977704U CN 203977704 U CN203977704 U CN 203977704U CN 201420345917 U CN201420345917 U CN 201420345917U CN 203977704 U CN203977704 U CN 203977704U
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- China
- Prior art keywords
- roof truss
- roof
- crossbeam
- cant beam
- light section
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Abstract
The utility model relates to a kind of roof system of light section steel structure assembled-type house, comprise roof truss crossbeam and roof truss cant beam, one end of described roof truss cant beam is fixed together by screw and roof truss crossbeam, the other end is fixed together by angle iron connecting piece and ridge member, on roof truss crossbeam, be provided with roof truss cross beam support, described roof truss cant beam bottom flange is provided with roof truss cant beam and supports, and between roof truss crossbeam and roof truss cant beam, is provided with main support, on described roof truss cant beam, is provided with roof panel.Roof structure of the present utility model is simple, easy accessibility, and cost reduces more than 20% than other roof system on market.
Description
Technical field
The utility model relates to a kind of roof system of light section steel structure assembled-type house, belongs to assembled-type house field.
Background technology
Light-weight Steel Structures building system was born in for 20 beginnings of the century, had been used widely after World War II.Because light section steel structure assembled-type house has series of advantages, current this system has become the important form of developed country's housing constructions such as the U.S., Japan, Australia, and very perfect aspect design, manufacture and the installation of light section steel structure assembled-type house system, its one-off design software is complete design, drawing, engineering quantity statistics and construction costs at short notice, has also realized standardization and the batch production of height and produce on structure manufacture.
At present, China's steel output occupies first place in the world, and country also progressively adjusting policy encourage growth steel work, and the condition that China greatly develops steel work is ripe, is just stepping into the gold period of steel work development.Along with reform and opening-up, the light section steel structure enterprise of developed country and corresponding product and technology constantly pour in the gateway of a country, so light section steel structure house is also developed rapidly.
Present light section steel structure assembled-type house is mainly comprised of body of wall, superstructure, roof system and enclosed structure.But existing roof structure is complicated, and cost is high.
Utility model content
The utility model provides a kind of roof system of light section steel structure assembled-type house, has solved the problem that existing roof structure is complicated, cost is high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of roof system of light section steel structure assembled-type house, comprise roof truss crossbeam and roof truss cant beam, one end of described roof truss cant beam is fixed together by screw and roof truss crossbeam, the other end is fixed together by angle iron connecting piece and ridge member, on roof truss crossbeam, be provided with roof truss cross beam support, described roof truss cant beam bottom flange is provided with roof truss cant beam and supports, and between roof truss crossbeam and roof truss cant beam, is provided with main support, on described roof truss cant beam, is provided with roof panel.
Further, a kind of preferred version of the present utility model: described ridge member is combined to form by C shape steel and U-shaped steel.
Further, a kind of preferred version of the present utility model: be provided with secondary support above described main support.
Further, a kind of preferred version of the present utility model: described roof truss cant beam and the junction of roof truss crossbeam are provided with stiffener.
Further, a kind of preferred version of the present utility model: described roof truss cross beam support and roof truss cant beam are supported for C90 * 40 * 10 * 0.84mm shaped steel, U-shaped steel or 40mm * 0.84mm band steel band; Described master is supported for C90 * 40 * 10 * 0.84mm shaped steel.
Further, a kind of preferred version of the present utility model: described pair is supported for C90 * 40 * 10 * 0.84mm shaped steel or U-shaped steel.
Further, a kind of preferred version of the present utility model: link together by C shape steel or U-shaped steel between described roof truss crossbeam.
Further, a kind of preferred version of the present utility model: below described roof truss crossbeam, ceiling is installed.
Further, a kind of preferred version of the present utility model: also comprise that roofing punches, described roofing punches and is positioned on roof truss crossbeam or roof truss cant beam, described roofing punches and comprises hole longeron and hole crossbeam, described hole longeron and hole crossbeam are combined to form by C shape steel and U-shaped steel, and described hole longeron and hole crossbeam are fixed together by angle iron connecting piece and roof truss crossbeam or roof truss cant beam.
The beneficial effects of the utility model:
Roof structure of the present utility model is simple, easy accessibility, and cost reduces more than 20% than other roof system on market.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of an embodiment of the utility model;
Fig. 2 is the connection diagram of the utility model roof truss cant beam and ridge member;
Fig. 3 is the connection diagram of the utility model roof truss crossbeam and roof truss cant beam;
Fig. 4 is the structural representation that the utility model roofing punches;
In figure, 1-roof truss cant beam, 2-roof truss crossbeam, 3-ceiling, 4-roof truss cross beam support, the main support of 5-, 6-roof truss cant beam supports, and 7-is secondary to be supported, 8-ridge member, 9-angle iron connecting piece, 10-stiffener, 11-roofing punches, 12-hole longeron, 13-hole crossbeam.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-4, a kind of roof system of light section steel structure assembled-type house, comprise roof truss crossbeam 2 and roof truss cant beam 1, one end of described roof truss cant beam 1 is fixed together by screw and roof truss crossbeam 2, the other end is fixed together by angle iron connecting piece 9 and ridge member 8, on roof truss crossbeam 2, be provided with roof truss cross beam support 4, described roof truss cant beam 1 bottom flange is provided with roof truss cant beam and supports 6, between roof truss crossbeam 2 and roof truss cant beam 1, be provided with main support 5, on described roof truss cant beam 1, be provided with roof panel.
Roof truss structure of the present utility model is simple, and easy accessibility can effectively enhance productivity, reduce costs.
Preferably: described ridge member 8 is combined to form by C shape steel and U-shaped steel.Adopt the ridge member 8 of such structure, simple in structure, good stability.
Preferably: described main support 5 is provided with secondary support 7 above.By roof truss cross beam support 4, roof truss cant beam support 6, main support 5 and secondary support 7 are set, different beams is firmly fixed together, improve stability and the life-span of roof truss.
Preferably: described roof truss cant beam 1 is provided with stiffener 10 with the junction of roof truss crossbeam 2.
Preferably: it is C90 * 40 * 10 * 0.84mm shaped steel, U-shaped steel or 40mm * 0.84mm band steel band that described roof truss cross beam support 4 and roof truss cant beam support 6; Described main support 5 is C90 * 40 * 10 * 0.84mm shaped steel.
Preferably: it is C90 * 40 * 10 * 0.84mm shaped steel or U-shaped steel that described pair supports 7.Adopt above-described braced structures, simple in structure, quick and easy for installation.
Preferably: between described roof truss crossbeam 2, by C shape steel or U-shaped steel, link together.
Preferably: described roof truss crossbeam 2 is provided with ceiling 3 below.
Preferably: also comprise that roofing punches 11, described roofing punches and 11 is positioned on roof truss crossbeam 2 or roof truss cant beam 1, described roofing punches and 11 comprises hole longeron 12 and hole crossbeam 13, described hole longeron 12 and hole crossbeam 13 are combined to form by C shape steel and U-shaped steel, and described hole longeron 12 and hole crossbeam 13 are fixed together by angle iron connecting piece 9 and roof truss crossbeam 2 or roof truss cant beam 1.The roofing 11 whole grades that can increase house that punch are set, promote class.
The roof truss process of the present utility model use of nearly a year, Stability Analysis of Structures, easy for installation, the more existing roof truss of cost has reduced more than 20%.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. the roof system of a light section steel structure assembled-type house, it is characterized in that: comprise roof truss crossbeam and roof truss cant beam, one end of described roof truss cant beam is fixed together by screw and roof truss crossbeam, the other end is fixed together by angle iron connecting piece and ridge member, on roof truss crossbeam, be provided with roof truss cross beam support, described roof truss cant beam bottom flange is provided with roof truss cant beam and supports, and between roof truss crossbeam and roof truss cant beam, is provided with main support, on described roof truss cant beam, is provided with roof panel.
2. the roof system of a kind of light section steel structure assembled-type house according to claim 1, is characterized in that: described ridge member is combined to form by C shape steel and U-shaped steel.
3. the roof system of a kind of light section steel structure assembled-type house according to claim 1, is characterized in that: above described main support, be provided with secondary support.
4. the roof system of a kind of light section steel structure assembled-type house according to claim 1, is characterized in that: described roof truss cant beam and the junction of roof truss crossbeam are provided with stiffener.
5. according to the roof system of a kind of light section steel structure assembled-type house described in claim 1-4 any one, it is characterized in that: described roof truss cross beam support and roof truss cant beam are supported for C90 * 40 * 10 * 0.84mm shaped steel, U-shaped steel or 40mm * 0.84mm band steel band; Described master is supported for C90 * 40 * 10 * 0.84mm shaped steel.
6. the roof system of a kind of light section steel structure assembled-type house according to claim 3, is characterized in that: described pair is supported for C90 * 40 * 10 * 0.84mm shaped steel or U-shaped steel.
7. the roof system of a kind of light section steel structure assembled-type house according to claim 1, is characterized in that: between described roof truss crossbeam, by C shape steel or U-shaped steel, link together.
8. the roof system of a kind of light section steel structure assembled-type house according to claim 1, is characterized in that: below described roof truss crossbeam, ceiling is installed.
9. the roof system of a kind of light section steel structure assembled-type house according to claim 1, it is characterized in that: also comprise that roofing punches, described roofing punches and is positioned on roof truss crossbeam or roof truss cant beam, described roofing punches and comprises hole longeron and hole crossbeam, described hole longeron and hole crossbeam are combined to form by C shape steel and U-shaped steel, and described hole longeron and hole crossbeam are fixed together by angle iron connecting piece and roof truss crossbeam or roof truss cant beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345917.0U CN203977704U (en) | 2014-06-25 | 2014-06-25 | The roof system of light section steel structure assembled-type house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345917.0U CN203977704U (en) | 2014-06-25 | 2014-06-25 | The roof system of light section steel structure assembled-type house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977704U true CN203977704U (en) | 2014-12-03 |
Family
ID=51975164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345917.0U Expired - Fee Related CN203977704U (en) | 2014-06-25 | 2014-06-25 | The roof system of light section steel structure assembled-type house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893475A (en) * | 2017-12-23 | 2018-04-10 | 广东象博生态科技有限公司 | A kind of low layer light section steel structure assembled-type house |
| CN111155709A (en) * | 2020-02-05 | 2020-05-15 | 重庆大学 | Assembled roof truss system |
-
2014
- 2014-06-25 CN CN201420345917.0U patent/CN203977704U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893475A (en) * | 2017-12-23 | 2018-04-10 | 广东象博生态科技有限公司 | A kind of low layer light section steel structure assembled-type house |
| CN111155709A (en) * | 2020-02-05 | 2020-05-15 | 重庆大学 | Assembled roof truss system |
| CN111155709B (en) * | 2020-02-05 | 2024-05-28 | 重庆大学 | Assembled roof truss system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |