CN112663874A - Expansion joint structure design and construction method of metal roof system - Google Patents
Expansion joint structure design and construction method of metal roof system Download PDFInfo
- Publication number
- CN112663874A CN112663874A CN202110159426.1A CN202110159426A CN112663874A CN 112663874 A CN112663874 A CN 112663874A CN 202110159426 A CN202110159426 A CN 202110159426A CN 112663874 A CN112663874 A CN 112663874A
- Authority
- CN
- China
- Prior art keywords
- roof
- plate
- expansion joint
- lining top
- decorative
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention relates to a method for designing and constructing an expansion joint structure of a metal roof system, which belongs to the technical field of roof expansion joint structures and comprises the following operation steps: the first step is as follows: and transverse partition beams for supporting the lining top plate are respectively welded on the pair of roof transverse beams. The second step is that: install roof boarding I on the inside lining roof of one side, install roof boarding II on the inside lining roof of opposite side, all adopt to indulge between roof boarding and I, inside lining roof and roof boarding to connect fixedly between II. The third step: and then, a roof telescopic inner plate is arranged between the two lining top plates and the lining top plates, and a roof telescopic outer plate is arranged between the roof plate I and the longitudinal partition beam, between the roof plate II and the longitudinal partition beam. The fourth step: and finally, laying a decorative plate component at the upper ends of the roof board I and the roof board II. Has the characteristics of good structural stability and good sealing performance. The problem of easy infiltration is solved.
Description
Technical Field
The invention relates to the technical field of roof expansion joint structures, in particular to an expansion joint structure design and construction method of a metal roof system.
Background
The modern large-scale building project engineering adopts the expansion joint structures which are all provided with different expansion joints, gaps are reserved for expansion and contraction among the single bodies of the large-scale building, the expansion joints of the metal roof are reserved, the expansion joints cannot be in a full-off structure, and otherwise, water leakage at the expansion joints can be caused.
However, the sealing performance of the sliding connection part of the mounting structure and the metal roof is poor due to the relative sliding problem, and water is easy to seep.
Disclosure of Invention
The invention mainly solves the defects of poor structural stability and poor sealing performance in the prior art, and provides a structural design and a construction method for an expansion joint of a metal roof system, which have the characteristics of good structural stability and good sealing performance. The problem of easy infiltration is solved.
The technical problem of the invention is mainly solved by the following technical scheme:
a method for designing and constructing an expansion joint structure of a metal roof system comprises the following operation steps:
the first step is as follows: and transverse partition beams for supporting the lining top plate are respectively welded on the pair of roof transverse beams.
The second step is that: install roof boarding I on the inside lining roof of one side, install roof boarding II on the inside lining roof of opposite side, all adopt to indulge between roof boarding and I, inside lining roof and roof boarding to connect fixedly between II.
The third step: and then, a roof telescopic inner plate is arranged between the two lining top plates and the lining top plates, and a roof telescopic outer plate is arranged between the roof plate I and the longitudinal partition beam, between the roof plate II and the longitudinal partition beam.
The fourth step: and finally, laying a decorative plate component at the upper ends of the roof board I and the roof board II.
Preferably, the decorative plate assembly is formed by combining a plurality of expansion joint decorative plates which are positioned between the roof plate I and the roof plate II and are in fit arrangement with main decorative plates which are positioned on two sides of the expansion joint decorative plates.
Preferably, the expansion joint decorative plate and the main decorative plate are positioned and fixed on the roof panel I and the roof panel II through decorative plate mounting buckling strips.
Preferably, the lining top plate is a concave-convex wave-shaped plate.
Preferably, the cross section of the longitudinal beam is in a structure like a Chinese character ji.
The invention can achieve the following effects:
compared with the prior art, the invention provides the expansion joint structure design and construction method of the metal roof system, and the expansion joint structure design and construction method has the characteristics of good structural stability and good sealing performance. The problem of easy infiltration is solved.
Drawings
Figure 1 is a schematic view of the structure of the roof installation of the present invention.
Fig. 2 is a schematic view of the installation structure of the roof expansion plate of the present invention.
Fig. 3 is a schematic structural view of the final mounted product of the present invention.
Fig. 4 is a schematic structural view of a decorative panel assembly of the present invention.
In the figure: the roof boarding I1, indulge and separate roof beam 2, inside lining roof 3, roof boarding II 4, diaphragm roof beam 5, roof crossbeam 6, the flexible planking of roofing 7, the flexible inner panel of roofing 8, decorative board subassembly 9, main decorative board 10, expansion joint decorative board 11, decorative board installation profile 12.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): as shown in fig. 1 to 4, a method for designing and constructing an expansion joint structure of a metal roof system includes the following steps:
the first step is as follows: the pair of roof cross members 6 are welded with cross members 5 for supporting the roof lining 3. The lining top plate 3 is a concave-convex wave-shaped plate.
The second step is that: install roof boarding I1 on the inside lining roof 3 of one side, install roof boarding II 4 on the inside lining roof 3 of opposite side, all adopt longitudinal separation roof beam 2 to connect fixedly between inside lining roof 3 and roof boarding I1, inside lining roof 3 and roof boarding II 4. The cross section of the longitudinal beam 2 is in a structure like a Chinese character ji.
The third step: and then, a roof telescopic inner plate 8 is arranged between the two lining top plates 3 and the lining top plates 3, and a roof telescopic outer plate 7 is arranged between the roof plate I1 and the longitudinal partition beam 2, between the roof plate II 4 and the longitudinal partition beam 2.
The fourth step: and finally, paving a decorative plate component 9 at the upper ends of the roof plate I1 and the roof plate II 4. The decorative plate component 9 is formed by combining 2 expansion joint decorative plates 11 which are positioned between the roof plate I1 and the roof plate II 4 and are in fit arrangement with main decorative plates 10 which are positioned on two sides of the expansion joint decorative plates 11. The expansion joint decorative plate 11 and the main decorative plate 10 are positioned and fixed on the roof panel I1 and the roof panel II 4 through the decorative plate mounting buckle strip 12.
In summary, the expansion joint structure design and construction method of the metal roof system has the characteristics of good structural stability and good sealing performance. The problem of easy infiltration is solved.
The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.
Claims (5)
1. A method for designing and constructing an expansion joint structure of a metal roof system is characterized by comprising the following operation steps:
the first step is as follows: the pair of roof cross beams (6) are respectively welded with a transverse partition beam (5) for supporting the lining top plate (3);
the second step is that: a roof panel I (1) is installed on the lining top plate (3) on one side, a roof panel II (4) is installed on the lining top plate (3) on the other side, and longitudinal partition beams (2) are adopted to connect and fix the lining top plate (3) and the roof panel I (1) and the lining top plate (3) and the roof panel II (4);
the third step: then, a roof telescopic inner plate (8) is arranged between the two lining top plates (3) and the lining top plates (3), and a roof telescopic outer plate (7) is arranged between the roof plate I (1) and the longitudinal partition beam (2), and between the roof plate II (4) and the longitudinal partition beam (2);
the fourth step: and finally, laying a decorative plate component (9) at the upper ends of the roof panel I (1) and the roof panel II (4).
2. The expansion joint structure design and construction method of the metal roofing system according to claim 1, characterized in that: the decorative plate component (9) is formed by combining a plurality of expansion joint decorative plates (11) which are positioned between the roof plate I (1) and the roof plate II (4) and are in fit arrangement with each other and main decorative plates (10) which are positioned on two sides of the expansion joint decorative plates (11) and are laid.
3. The expansion joint structure design and construction method of the metal roofing system according to claim 2, characterized in that: the expansion joint decorative plate (11) and the main decorative plate (10) are positioned and fixed on the roof panel I (1) and the roof panel II (4) through the decorative plate mounting buckle strip (12).
4. The expansion joint structure design and construction method of the metal roofing system according to claim 1, characterized in that: the lining top plate (3) is a concave-convex wave-shaped plate.
5. The expansion joint structure design and construction method of the metal roofing system according to claim 1, characterized in that: the cross section of the longitudinal beam (2) is in a structure like a Chinese character ji.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110159426.1A CN112663874A (en) | 2021-02-05 | 2021-02-05 | Expansion joint structure design and construction method of metal roof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110159426.1A CN112663874A (en) | 2021-02-05 | 2021-02-05 | Expansion joint structure design and construction method of metal roof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112663874A true CN112663874A (en) | 2021-04-16 |
Family
ID=75399280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110159426.1A Pending CN112663874A (en) | 2021-02-05 | 2021-02-05 | Expansion joint structure design and construction method of metal roof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112663874A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116077A (en) * | 2010-01-06 | 2011-07-06 | 深圳市方大装饰工程有限公司 | Building roof system |
| CN202611128U (en) * | 2012-05-01 | 2012-12-19 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Waterproof heat-preserving metal roof system |
| CN108166684A (en) * | 2018-02-09 | 2018-06-15 | 北京太空板业股份有限公司 | A kind of roof boarding plate stitch anti-condensation structure and its construction method |
| CN207739520U (en) * | 2017-12-06 | 2018-08-17 | 东方诺达（北京）钢结构建筑工程有限公司 | Metal roof expanded joint structure |
| US10472831B1 (en) * | 2018-04-19 | 2019-11-12 | Daniel J. Harkins | Pressure absorbing expansion spacers |
| CN211473102U (en) * | 2019-11-18 | 2020-09-11 | 中建七局安装工程有限公司 | Photovoltaic integration expansion joint structure |
| CN211850401U (en) * | 2019-12-10 | 2020-11-03 | 无锡市强顺钢结构件安装有限公司 | Roof deformation joint structure |
-
2021
- 2021-02-05 CN CN202110159426.1A patent/CN112663874A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116077A (en) * | 2010-01-06 | 2011-07-06 | 深圳市方大装饰工程有限公司 | Building roof system |
| CN202611128U (en) * | 2012-05-01 | 2012-12-19 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Waterproof heat-preserving metal roof system |
| CN207739520U (en) * | 2017-12-06 | 2018-08-17 | 东方诺达（北京）钢结构建筑工程有限公司 | Metal roof expanded joint structure |
| CN108166684A (en) * | 2018-02-09 | 2018-06-15 | 北京太空板业股份有限公司 | A kind of roof boarding plate stitch anti-condensation structure and its construction method |
| US10472831B1 (en) * | 2018-04-19 | 2019-11-12 | Daniel J. Harkins | Pressure absorbing expansion spacers |
| CN211473102U (en) * | 2019-11-18 | 2020-09-11 | 中建七局安装工程有限公司 | Photovoltaic integration expansion joint structure |
| CN211850401U (en) * | 2019-12-10 | 2020-11-03 | 无锡市强顺钢结构件安装有限公司 | Roof deformation joint structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101719711B1 (en) | The soundproof tunnel having planting space and construction method thereof | |
| US20130042568A1 (en) | Wide span static structure | |
| CN111733999B (en) | Built-in steel plate staggered through assembled X-shaped buckling-restrained brace | |
| CN214575024U (en) | Prefabricated roof structure | |
| CN112663874A (en) | Expansion joint structure design and construction method of metal roof system | |
| CN209836788U (en) | Steel-elastic body lattice type steel bridge expansion device | |
| CN209891589U (en) | Gutter waterproof node structure in prefabricated roofing of assembled | |
| CN111535443A (en) | Building with reasonably arranged equipment pipelines | |
| CN210104552U (en) | Prefabricated type bridge expansion joint covering equipment | |
| CN102535758B (en) | Unit connecting member applied to roof sunshine plate system | |
| CN210117803U (en) | Steel construction assembled wall body and low-rise assembled house | |
| CN112160508A (en) | Slope daylighting roof glass curtain wall anti-seismic structure and installation method thereof | |
| CN208039587U (en) | A kind of purlin structure in flexible cable structure | |
| CN220449457U (en) | Simple steel structure elevator shaft beam connection structure | |
| CN219909676U (en) | Gutter connection structure | |
| CN219825879U (en) | Roof middle gutter structure of grid structure | |
| CN218562774U (en) | Heightening type double-layer roof board structure | |
| CN210164150U (en) | Novel clerestory roof plate structure | |
| CN220451512U (en) | Subway prefabricated platform structure | |
| CN220724827U (en) | Composite beam and bridge | |
| CN216446207U (en) | Parking roof deformation joint structure | |
| CN213597200U (en) | Steel structure beam column | |
| CN220225876U (en) | Prefabricated building carrier plate structure of convenient assembly | |
| CN209989688U (en) | Box track roof beam segmentation connection structure | |
| CN213174146U (en) | Node suitable for steel construction vestibule tip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210416 |