CN210105138U - Steel construction ridge mounting structure - Google Patents
Steel construction ridge mounting structure Download PDFInfo
- Publication number
- CN210105138U CN210105138U CN201920147242.1U CN201920147242U CN210105138U CN 210105138 U CN210105138 U CN 210105138U CN 201920147242 U CN201920147242 U CN 201920147242U CN 210105138 U CN210105138 U CN 210105138U
- Authority
- CN
- China
- Prior art keywords
- ridge
- connecting piece
- steel
- roof panel
- purline
- 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.)
- Expired - Fee Related
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a steel structure ridge mounting structure, including the girder steel and set up the purlin on the girder steel, the purlin includes relative first purlin and the second purlin that sets up, be equipped with first roof boarding on the first purlin, be equipped with the second roof boarding on the second purlin, be provided with first connecting piece on the first roof boarding, be equipped with the second connecting piece on the second roof boarding, first connecting piece with be equipped with the ridge apron on the second connecting piece; the first connecting piece and the second connecting piece comprise a first connecting part connected with the first roof panel and the second roof panel and a second connecting part connected with the ridge cover plate, the ridge cover plate is of a groove-shaped structure with an opening facing one side of the purlin, and the second connecting part is located on the inner side of the groove-shaped structure. The structure is suitable for the ridge structure with larger size distance, the structure is convenient to install, and the influence of temperature change on the ridge structure is small, so that the waterproof performance is good, and the service life is long.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a steel structure ridge mounting structure.
Background
Prefabricated light steel structural buildings are increasingly used in a wide variety of industries today. The conventional width of the ridge cover plate is 500mm, the distance between purlines is larger than 600mm, at the moment, the ridge cover plate, the roof plate and the purlines are difficult to fix, the ridge cover plate and the roof plate are connected through rivets in a common method, and the connecting mode is poor in stability and easy to blow off by wind. In addition, the structure is exposed in the outside air, the expansion with heat and the contraction with cold have great influence on the stability of the structure, and after the structure is used for a period of time, the connecting structure is easy to damage or the connecting structure such as a sealant at a bolt and other structures can be damaged, so that the waterproof effect is poor.
Disclosure of Invention
The invention provides a steel structure ridge mounting structure which is suitable for ridge structures with larger size intervals, is convenient to mount and has small influence on the ridge structures due to temperature change, so that the steel structure ridge mounting structure is good in waterproof performance and long in service life.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a steel construction roof ridge mounting structure, includes the girder steel and sets up purlin on the girder steel, its characterized in that: the purlins comprise a first purlin and a second purlin which are arranged oppositely, a first roof panel is arranged on the first purlin, a second roof panel is arranged on the second purlin, a first connecting piece is arranged on the first roof panel, a second connecting piece is arranged on the second roof panel, and ridge cover plates are arranged on the first connecting piece and the second connecting piece; the first connecting piece and the second connecting piece comprise a first connecting part connected with the first roof panel and the second roof panel and a second connecting part connected with the ridge cover plate, the ridge cover plate is of a groove-shaped structure with an opening facing one side of the purlin, and the second connecting part is located on the inner side of the groove-shaped structure.
Preferably, the first connecting piece and the second connecting piece include a first connecting portion, a second connecting portion and a transition portion, and the first connecting portion, the second connecting portion and the transition portion form a Z-shaped structure.
Preferably, the ridge cover plate comprises a face plate, a protrusion on the face plate and side plates at both ends of the face plate.
Preferably, the panels on both sides of the protrusion are provided with bolts for connecting the ridge cover plate with the first connecting piece and the second connecting piece.
Preferably, the protrusion is located in the middle of the panel, and the cross-sectional shape of the protrusion is triangular.
Preferably, the first purline and the second purline are channel steel, openings of the channel steel are arranged oppositely, and the first connecting portion is connected with the first roof panel, the second roof panel and the first purline and the second purline through bolts.
Preferably, the exposed part of the bolt is blocked by structural adhesive.
Preferably, a water-stopping adhesive tape is arranged at the joint of the first roof panel and the first connecting part.
Preferably, a water-stopping adhesive tape is arranged at the joint of the second connecting part and the ridge cover plate.
In summary, compared with the prior art, the invention has the advantages that: the structure is suitable for a ridge structure with larger size and larger distance, and when the width of the ridge cover plate is larger, four connecting points are arranged along the width direction of the ridge cover plate, so that the structure is high in stability and cannot be turned over by wind; temperature variation is little to its influence, and the first connecting piece of shape of buckling and second connecting piece can produce flexible deformation at the temperature variation in-process when connecting ridge apron and purlin, reduce the influence to bolted connection region, therefore waterproof performance is good, long service life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The reference numbers in the figures are as follows:
1. purlins, 11 first purlins, 12 second purlins, 2 roof panels, 21 first roof panels, 22 second roof panels, 3 connecting pieces, 31 first connecting pieces, 32 second connecting pieces, 33 first connecting pieces, 34 second connecting pieces, 35 transition portions, 4 ridge cover plates, 41 panels, 42 bulges and 43 side plates.
Detailed Description
The invention will be further elucidated with reference to an embodiment in the drawing.
A steel structure roof ridge mounting structure as shown in fig. 1, including girder steel and purlin 1 of setting on the girder steel, purlin 1 is equipped with first roof boarding 21 including relative first purlin 11 and the second purlin 12 that sets up on first purlin 11, is equipped with second roof boarding 22 on the second purlin 12. A first connecting piece 31 is arranged on the first roof panel 21, a second connecting piece 32 is arranged on the second roof panel 22, and ridge cover plates 4 are arranged on the first connecting piece 31 and the second connecting piece 32; the first connecting member 31 and the second connecting member 32 include a first connecting portion 33 connected to the first roof panel 21 and the second roof panel 22, and a second connecting portion 34 connected to the ridge cover 4. The first connecting portions 33, the roof panels and the purlins are connected in the vertical direction. The ridge cover plate 4 is a groove-shaped structure with an opening facing one side of the purline, and the second connecting part 34 is positioned on the inner side of the groove-shaped structure. The mounting structure is suitable for a ridge structure with larger size intervals, and when the width of the ridge cover plate 4 is larger, four connecting points are arranged along the width direction of the ridge cover plate, so that the structural stability is high, and the ridge cover plate can not be turned over by wind. The ridge cover plate 4 covers the second connecting part 34 partially to form an overlapping structure, and the requirement of sealing and waterproofness between the ridge cover plate and the second connecting part is ensured. The roof board 2 can be a flat board or a color steel tile, and the connecting piece 3 can be a continuous plate structure or a connecting structure dispersedly arranged in a groove on the color steel tile.
The first connecting member 31 and the second connecting member 32 include a first connecting portion 33, a second connecting portion 34, and a transition portion 35, and the first connecting portion 33, the second connecting portion 34, and the transition portion 35 constitute a Z-shaped structure. The first connecting portion 33 and the second connecting portion 34 are parallel or approximately parallel, and the transition portion 35 is disposed therebetween, which may be an integral sheet metal structure. Because the roof boarding has certain radian, first connecting portion 33 and second connecting portion 34 have certain contained angle with the horizontal plane, and transition portion 35 is in the state of approximate vertically. First connecting piece 31 and the second connecting piece 32 of shape of buckling are in connecting ridge apron 4 and purlin, can produce flexible deformation at the temperature variation in-process, transition portion 35 can cause the vertical displacement of ridge apron 4 along vertical deformation, or lead to second connecting portion 34 and ridge apron 4 connecting bolt to produce along with this region structure and slightly twist reverse, the influence of temperature variation to bolted connection structure has been reduced, the damaged condition of bolted connection department shutoff glue can not appear, therefore waterproof performance is good, long service life.
The ridge cap 4 includes a face plate 41, a projection 42 on the face plate 41, and side plates 43 at both ends of the face plate 41. The bulges 42 are positioned at the central positions of the first roof plate 21 and the second roof plate 22, the direction of the bulges is upward, and the panel 41 is inclined downwards from the bulges 42 to two ends, so that rainwater accumulation is avoided. The protrusion 42 is located at the center of the panel 41, and the cross-sectional shape of the protrusion 42 is triangular. The panels 41 on both sides of the protrusion 42 are provided with self-tapping bolts for connecting the ridge cover 4 with the first connecting member 31 and the second connecting member 32. The ridge cover plate 4 and the connecting piece are made of galvanized plates.
First purlin 11 and second purlin 12 are the channel-section steel, and the channel-section steel opening sets up relatively, and the channel-section steel opening is towards the 4 middle parts positions of ridge apron promptly. The first connecting portion 33 is connected with the first roof panel 21, the second roof panel 22, the first purline 11 and the second purline 12 through self-tapping bolts, and the exposed portions of the connecting bolts are sealed by structural adhesive.
The joints of the first roof panel 21 and the second roof panel 22 and the first connecting part 33 are provided with water stop tapes. The joint of the second connecting part 34 and the ridge cover plate 4 is provided with a water stop adhesive tape. The width of the second connecting portion 34 is greater than the width of the first connecting portion 33 to ensure waterproofing between it and the roof panel.
The above description is only for explaining the present invention and making the present invention complete, but not limiting the present invention, and the skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, and these are all modifications without inventive contribution, but are protected by patent laws within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a steel construction roof ridge mounting structure, includes the girder steel and sets up purlin (1) on the girder steel, its characterized in that: the purline (1) comprises a first purline (11) and a second purline (12) which are arranged oppositely, a first roof panel (21) is arranged on the first purline (11), a second roof panel (22) is arranged on the second purline (12), a first connecting piece (31) is arranged on the first roof panel (21), a second connecting piece (32) is arranged on the second roof panel (22), and a ridge cover plate (4) is arranged on the first connecting piece (31) and the second connecting piece (32); the first connecting piece (31) and the second connecting piece (32) comprise a first connecting part (33) connected with the first roof panel (21) and the second roof panel (22) and a second connecting part (34) connected with the ridge cover plate (4), the ridge cover plate (4) is of a groove-shaped structure with an opening facing one side of the purline (1), and the second connecting part (34) is located on the inner side of the groove-shaped structure.
2. The steel structure ridge mounting structure as claimed in claim 1, wherein: the first connecting piece (31) and the second connecting piece (32) comprise a first connecting portion (33), a second connecting portion (34) and a transition portion (35), and the first connecting portion (33), the second connecting portion (34) and the transition portion (35) form a Z-shaped structure.
3. The steel structure ridge mounting structure as claimed in claim 1, wherein: the ridge cover plate (4) comprises a panel (41), a bulge (42) positioned on the panel (41) and side plates (43) positioned at two ends of the panel (41).
4. A steel structural ridge mounting structure according to claim 3, wherein: and bolts for connecting the ridge cover plate (4) with the first connecting piece (31) and the second connecting piece (32) are arranged on the panels (41) on two sides of the bulge (42).
5. A steel structural ridge mounting structure according to claim 3, wherein: the bulge (42) is positioned in the middle of the panel (41), and the cross section of the bulge (42) is triangular.
6. The steel structure ridge mounting structure as claimed in claim 1, wherein: the first purline (11) and the second purline (12) are channel steel, openings of the channel steel are oppositely arranged, and the first connecting portion (33) is connected with the first roof panel (21), the second roof panel (22) and the first purline (11) and the second purline (12) through bolts.
7. A steel structural ridge mounting structure according to claim 4 or 6, wherein: and the exposed part of the bolt is blocked by structural adhesive.
8. The steel structure ridge mounting structure as claimed in claim 1, wherein: and a water stop adhesive tape is arranged at the joint of the first roof panel (21) and the second roof panel (22) and the first connecting part (33).
9. The steel structure ridge mounting structure as claimed in claim 1, wherein: and a water stop adhesive tape is arranged at the joint of the second connecting part (34) and the ridge cover plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147242.1U CN210105138U (en) | 2019-01-29 | 2019-01-29 | Steel construction ridge mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147242.1U CN210105138U (en) | 2019-01-29 | 2019-01-29 | Steel construction ridge mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210105138U true CN210105138U (en) | 2020-02-21 |
Family
ID=69530535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920147242.1U Expired - Fee Related CN210105138U (en) | 2019-01-29 | 2019-01-29 | Steel construction ridge mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210105138U (en) |
-
2019
- 2019-01-29 CN CN201920147242.1U patent/CN210105138U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20220129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |