CN208329326U - Water proof type steel structural roof structure - Google Patents
Water proof type steel structural roof structure Download PDFInfo
- Publication number
- CN208329326U CN208329326U CN201820698700.6U CN201820698700U CN208329326U CN 208329326 U CN208329326 U CN 208329326U CN 201820698700 U CN201820698700 U CN 201820698700U CN 208329326 U CN208329326 U CN 208329326U
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- Prior art keywords
- roof boarding
- roof
- water proof
- steel structural
- proof type
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Abstract
The utility model discloses a kind of water proof type steel structural roof structures in steel building field, including supporting beam, it is distributed in the purlin of upper surface of support beam, it is covered on the roof boarding of purlin upper surface, roof boarding includes the first roof boarding and the second roof boarding, the docking of the inside of first roof boarding and the second roof boarding, outside relative inner tilt down, it further include ridge board, ridge board is arranged in above the docking location of the first roof boarding and the second roof boarding, two sides are equipped with the Z-type bending part of interior receipts, and the bottom plate and roof boarding of Z-type bending part pass through self-drilling connection.The water proof type steel structural roof structure of the utility model is applied to steel building, it can be directly exposed in roofing upper surface to avoid top attachment screw, reducing attachment screw climate influences the possibility of corrosion, fracture, to reduce the probability of link position rain water on roof leakage.
Description
Technical field
The utility model relates to steel buildings, more particularly, to a kind of roof structure of steel building.
Background technique
For steel building compares traditional concrete construction, with steel plate or fashioned iron instead of armored concrete, intensity
Higher, shock resistance is more preferable.And since component can be made with batch production, in-site installation, thus greatly reduce the duration.Due to steel
It is reusable, building waste can be greatly reduced, it is more environmentally protective, thus be widely used by countries in the world.
In steel building field, the very big factory building of the Roof Design of lightweight steel construction, especially span is widely used,
Light roof steel construction has many advantages, such as that beautiful design, speed of application are fast, is widely used.In recent years, light roof steel construction is not
Disconnected development, application range constantly expand.But the technical level of worker itself when being influenced and install by large shape structure
Problem can reserve big and small gap, if cannot effectively handle, the gap left, the case where will result in leak hair
Raw, roof leakage is common fault existing for current domestic metal Roof engineering, is even spread in the industry " without watertight metal house
Face ", this is steel-structure factory building common problem.And after the completion of steel-structure factory building is built, special disposal leak
Problem is also more troublesome, and the human and material resources of consuming are all larger.
Utility model content
The purpose of the utility model is to provide a kind of water proof type steel structural roof structures, are able to solve steel structural roof leak
The problem of, economic loss caused by avoiding because of roof leakage.
Purpose of the utility model is realized as follows: a kind of water proof type steel structural roof structure, including supporting beam, distribution
In the purlin of upper surface of support beam, it is covered on the roof boarding of purlin upper surface, roof boarding includes the first roof boarding and the second roofing
The inside docking of plate, the first roof boarding and the second roof boarding, outside relative inner tilts down, and further includes ridge board, ridge board
It is arranged in above the docking location of the first roof boarding and the second roof boarding, Z-type bending part of the two sides equipped with interior receipts, Z-type bending part
Bottom plate and roof boarding pass through self-drilling connection.
The water proof type steel structural roof structure of the utility model is applied to steel building, can be to avoid top attachment screw
The directly exposed possibility for influencing corrosion in roofing upper surface, reduction attachment screw climate, being broken, to reduce link position room
The probability of face rain leakage.
Be equipped with U-shaped rhone below docking location as a further improvement of the utility model, U-shaped rhone end or
Bottom is connected to discharge pipe line.By the way that rhone is arranged below roof boarding docking location, even if the first roof boarding and the second room
Rain leakage occurs for panel docking location, a possibility that can also being discharged by rhone, further decrease roof leakage.
U-shaped rhone vertical plates on both sides is fixedly connected with purlin as a further improvement of the utility model, Z-type bending part
It is fallen into the link position of roof boarding in the drainage space of U-shaped rhone.In this way, even if the link position of ridge board and roof boarding
A possibility that seeping water, can also being discharged from rhone, further decrease roof leakage.
Vertical plate and purlin corresponding position are equipped with connecting hole as a further improvement of the utility model, and pass through fastener
It is fixedly connected, connecting hole is located on the upside of vertical plate and is equipped with waterproof gasket on the inside of vertical plate, to avoid the ponding because leaking into rhone
A possibility that excessively being leaked out from connecting hole.
Roof boarding includes bottom plate, is separately positioned on bottom plate both ends and stretches upwards as a further improvement of the utility model,
The first buckling parts and the second buckling parts out, two adjacent roof boardings are connected by the first buckling parts and the second buckling parts.
To which adjacent roof boarding is fastened and connected, connection is reliable, and rainwater is avoided to leak from adjacent roof panel edge joint position.
The first buckling parts includes horizontal flanging as a further improvement of the utility model, is connect with horizontal flanging
Vertical upper overturning, the horizontal in-flanges connecting with vertical upper overturning, the vertical lower flange connecting with horizontal in-flanges is horizontal outer
Flange and horizontal in-flanges equal length turn over edge lengths greater than vertical lower flange vertically, and the second buckling parts is in what Open Side Down
Groove profile, thus the second buckling parts can 180 degree be fastened on the first buckling parts outer surface, connect simple and reliable, good leak-proof effect.
Link position is equipped with adhesive waterproof tape as a further improvement of the utility model, further decreases ridge board and room
The possibility that the link position of panel seeps water.
Ridge board top surface edge is equipped with adhesive waterproof tape as a further improvement of the utility model, to reduce adjacent
The possibility of ridge board stitching position infiltration.
Detailed description of the invention
Fig. 1 is the schematic diagram of the water proof type steel structural roof structure of the utility model.
Fig. 2 is enlarged view at A in Fig. 1.
Fig. 3 is the room panel structure schematic diagram of the water proof type steel structural roof structure of the utility model.
Wherein, 1 supporting beam, 2 purlins, 3 roof boardings, 301 bottom plates, 302 first buckling parts, the horizontal flanging of 302A,
The vertical upper overturning of 302B, the horizontal in-flanges of 302C, the vertical lower flange of 302D, 303 second buckling parts, 4 ridge boards, 4A Z-type
The bottom plate of bending part, 5 U-shaped rhones, 5A vertical plate.
Specific embodiment
Water proof type steel structural roof structure as shown in Figs. 1-2 including supporting beam 1, is distributed in the C of 1 upper surface of supporting beam
Type purlin 2, is covered on the roof boarding 3 of 2 upper surface of c-type purlin, and roof boarding 3 includes the first roof boarding and the second roof boarding, knot
Structure is identical, and only different from inclined direction, the inside docking of the first roof boarding and the second roof boarding, outside are relatively interior for difference
It is sloped downwardly, ridge board 4 is equipped with above the docking location of the first roof boarding and the second roof boarding, 4 two sides of ridge board are equipped with interior
The Z-type bending part of receipts, the bottom plate 4A and roof boarding 3 of Z-type bending part pass through self-drilling connection.The bottom plate 4A of Z-type bending part with
The link position of roof boarding 3 is equipped with adhesive waterproof tape.4 top surface edge of ridge board is equipped with adhesive waterproof tape, to reduce adjacent ridge
The possibility of plate stitching position infiltration.U-shaped rhone 5, U-shaped row are equipped with below the docking location of first roof boarding and the second roof boarding
5 end of sink or bottom are connected to discharge pipe line.U-shaped 5 vertical plates on both sides 5A of rhone is fixedly connected with purlin 2, Z-type bending part with
Roof boarding link position is fallen into the drainage space of U-shaped rhone 5.In this way, even if the link position of ridge board and roof boarding is sent out
Raw infiltration, a possibility that can also being discharged from rhone, further decrease roof leakage.U-shaped 5 vertical plates on both sides 5A of rhone and purlin
2 corresponding positions are equipped with connecting hole, are fixedly connected by fastener, and connecting hole is located on the upside of vertical plate 5A and is equipped on the inside of vertical plate 5A anti-
Water cushion piece, to avoid a possibility that excessively leaking out from connecting hole because of the ponding for leaking into rhone.
As shown in figure 3, the first fastening that roof boarding includes bottom plate 301, is separately positioned on 301 both ends of bottom plate and stretches out upwards
Portion 302 and the second buckling parts 303.First buckling parts 302 includes horizontal flanging 302A, vertical upper overturning 302B, horizontal varus
Side 302C, vertical lower flange 302D, horizontal flanging 302A and horizontal in-flanges 302C equal length, vertical upper overturning 302B long
Degree is greater than vertical lower flange 302D, and the second buckling parts 303 is in the groove profile that Open Side Down, so that the second buckling parts 303 can 180 degree button
It closes in 302 outer surface of the first buckling parts.
The water proof type steel structural roof structure of the present embodiment can play good waterproof effect, reduce room to greatest extent
The possibility of epimere and roof boarding link position, roof boarding and ridge board link position, ridge board and the infiltration of ridge board link position
Property.
Claims (8)
1. a kind of water proof type steel structural roof structure, including supporting beam, it is distributed in the purlin of the upper surface of support beam, is covered on
The roof boarding of the purlin upper surface, the roof boarding include the first roof boarding and the second roof boarding, first roof boarding and
The inside docking of second roof boarding, outside relative inner tilt down, it is characterised in that: and it further include ridge board, the ridge board
It is arranged in above the docking location of first roof boarding and the second roof boarding, Z-type bending part of the two sides equipped with interior receipts, the Z
The bottom plate of type bending part and the roof boarding pass through self-drilling connection.
2. water proof type steel structural roof structure according to claim 1, it is characterised in that: be equipped with below the docking location
U-shaped rhone, the U-shaped rhone end or bottom are connected to discharge pipe line.
3. water proof type steel structural roof structure according to claim 2, it is characterised in that: the U-shaped rhone two is edge-on
Plate is fixedly connected with the purlin, and the link position of the Z-type bending part and the roof boarding falls into the row of the U-shaped rhone
In hydrospace.
4. water proof type steel structural roof structure according to claim 3, it is characterised in that: the vertical plate and the purlin pair
It answers position to be equipped with connecting hole, and is fixedly connected by fastener, the connecting hole is located on the upside of the vertical plate and in the vertical plate
Side is equipped with waterproof gasket.
5. water proof type steel structural roof structure according to claim 1, it is characterised in that: the roof boarding include bottom plate,
The first buckling parts and the second buckling parts for being separately positioned on the bottom plate both ends and stretching out upwards, two adjacent roof boardings
It is connected by first buckling parts and the second buckling parts.
6. water proof type steel structural roof structure according to claim 5, it is characterised in that: first buckling parts includes water
Flat flanging, the vertical upper overturning being connect with the horizontal flanging, the horizontal in-flanges being connect with the vertical upper overturning, with
The vertical lower flange of the horizontal in-flanges connection, the horizontal flanging and the horizontal in-flanges equal length, it is described perpendicular
Edge lengths are directly turned over greater than the vertical lower flange, second buckling parts is in the groove profile that Open Side Down.
7. water proof type steel structural roof structure according to claim 1-6, it is characterised in that: the link position
Equipped with adhesive waterproof tape.
8. water proof type steel structural roof structure according to claim 1-6, it is characterised in that: on the ridge board
Marginal surface is equipped with adhesive waterproof tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820698700.6U CN208329326U (en) | 2018-05-11 | 2018-05-11 | Water proof type steel structural roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820698700.6U CN208329326U (en) | 2018-05-11 | 2018-05-11 | Water proof type steel structural roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208329326U true CN208329326U (en) | 2019-01-04 |
Family
ID=64776913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820698700.6U Active CN208329326U (en) | 2018-05-11 | 2018-05-11 | Water proof type steel structural roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208329326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095085A (en) * | 2022-08-09 | 2022-09-23 | 吉林建筑大学 | Assembled roofing ridge structure |
-
2018
- 2018-05-11 CN CN201820698700.6U patent/CN208329326U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095085A (en) * | 2022-08-09 | 2022-09-23 | 吉林建筑大学 | Assembled roofing ridge structure |
| CN115095085B (en) * | 2022-08-09 | 2023-10-31 | 吉林建筑大学 | Assembled roofing ridge structure |
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