CN214995361U - Various steel tile roofing vent waterproof construction - Google Patents
Various steel tile roofing vent waterproof construction Download PDFInfo
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- CN214995361U CN214995361U CN202120136253.7U CN202120136253U CN214995361U CN 214995361 U CN214995361 U CN 214995361U CN 202120136253 U CN202120136253 U CN 202120136253U CN 214995361 U CN214995361 U CN 214995361U
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- flashing
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Abstract
The utility model discloses a various steel tile roofing vent waterproof construction in the steel construction building field, be equipped with waterproof cornerite on the vent along, waterproof cornerite includes horizontal cornerite limit and vertical cornerite limit, horizontal cornerite limit is fixed and is followed on the vent, vertical cornerite limit lower extreme has little adduction limit of bending, the vent outside is equipped with the apron, the apron includes horizontal apron, go up apron and lower apron, it all includes vertical limit and connection limit, vertical limit upper end inserts little adduction limit of bending inboard, it is connected the limit and is connected with various steel tile, the connection limit end of horizontal apron has down the turn-ups, turn-ups overlap joint is on the protruding muscle of various steel tile down, the connection limit end of going up the apron inserts various steel tile bottom and with the various steel tile between be equipped with C type end cap, it has two SBS waterproof coiled material and fills has the sealant to be equipped with in the C type end cap. The utility model discloses a various steel tile roofing vent waterproof construction has advantages such as the construction is convenient, water-proof effects is good.
Description
Technical Field
The utility model belongs to the technical field of steel construction building and specifically relates to a various steel tile roofing vent waterproof construction is related to.
Background
Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings. At present, the application of steel structure buildings on high-rise and super high-rise buildings is mature day by day, and the steel structure buildings gradually become mainstream building processes, and are the development direction of buildings in the future.
The steel structure building outer wall structure of prior art can appear the crack generally along with time, influences building pleasing to the eye degree, can lead to the outer wall infiltration even seriously, influences building life seriously.
In the construction process of the steel structure metal roof, the situation that a roof ventilation opening is arranged due to the requirement of building functions can be met. Just because the use of roofing vent often can make the waterproof work of vent and the junction of steel construction roof boarding form certain degree of difficulty, at present in the water-proof treatment mode of doing the junction of vent and steel construction roof boarding, the water-proof effects of final formation are not too good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a various steel tile roofing vent waterproof construction of simple easy operation effectively solves the problem of leaking of the junction of vent and steel construction roof boarding.
The purpose of the utility model is realized like this: a waterproof structure of a vent of a color steel tile roof is characterized in that the vent is arranged on a slope roof, color steel tiles are longitudinally laid on the upper surface of the slope roof, a waterproof wrap angle is arranged on the upper edge of the vent, the waterproof wrap angle is C-shaped and comprises a horizontal wrap angle edge and a vertical wrap angle edge, the horizontal wrap angle edge is fixed on the upper edge of the vent through a first fastener, the lower end of the vertical wrap angle edge is provided with a small inward-folding bent edge, a flashing is arranged on the outer side of the vent, the flashing comprises a transverse flashing, an upper flashing and a lower flashing, the transverse flashing, the upper flashing and the lower flashing respectively comprise a vertical edge and a connecting edge, the upper end of the vertical edge is inserted into the inner side of the small inward-folding bent edge, a second fastener sequentially penetrates through the small inward-folding bent edge, the vertical edge is fixedly connected with a vertical purlin of the vent, the connecting edge is connected with the color steel tiles, the tail end of the connecting edge of the transverse flashing is provided with a lower flanging, the lower flanging is lapped on a convex rib of the color steel tiles, the tail end of the connecting edge of the upper flashing is inserted into the bottom of the color steel tile, a C-shaped plug is arranged between the connecting edge and the color steel tile, and two SBS waterproof coiled materials are arranged in the C-shaped plug and filled with sealing paste. The utility model discloses a various steel tile roofing vent waterproof construction has advantages such as the construction is convenient, water-proof effects is good.
As a further improvement, the inner of horizontal cornerite limit is flat mutually and with the horizontal purlin fixed connection in vent top with the vent medial surface, and structural integrity is good, and the connection reliability is high.
As the utility model discloses a further improvement, the turn-ups end is close to various steel tile body down, infiltration such as furthest rainwater, and avoids horizontal apron flashing to receive influences such as strong wind to lead to local deformation to influence waterproof performance.
As a further improvement, the slope roof upper berth of the connection limit bottom of going up the apron flashing is equipped with twice SBS waterproofing membrane, further improves waterproof performance.
As a further improvement, the sealing paste is filled between the connecting edge of the transverse flashing and the color steel tile, so that the waterproof performance is further improved.
As a further improvement, the connecting edge of the lower apron flashing covers the color steel tile and is connected through the third fastener, and the connecting mode is simple and reliable.
As a further improvement, the waterproof sealant is coated on the first fastener, the second fastener and the third fastener, so as to further prevent the leakage of the connecting position.
Drawings
Fig. 1 is the schematic view of the waterproof structure of the vent of the color steel tile roof of the utility model.
Fig. 2 is a cross-sectional view taken along line K-K in fig. 1.
Fig. 3 is a cross-sectional view taken along line P-P in fig. 1.
Wherein, 1 vent, 2 various steel tiles, 2A body, the protruding muscle of 2B, 3 waterproof cornerite, 4 first fasteners, 5 third fasteners, 6 horizontal apron flashing, apron flashing on 7, apron flashing under 8, 9 second fasteners, 10C type end cap, 11 sealant.
Detailed Description
As shown in the figures 1-3, the vent 1 of the color steel tile roof is of a waterproof structure, the vent 1 is arranged on a slope roof, and the upper surface of the slope roof is longitudinally paved with color steel tiles 2.
The upper edge of the ventilation opening 1 is provided with a waterproof wrap angle 3, and the waterproof wrap angle 3 is C-shaped and comprises a horizontal wrap angle side and a vertical wrap angle side. The inner end of the horizontal corner-wrapping edge is parallel to the inner side face of the ventilation opening 1 and is fixedly connected with a transverse purline at the top of the ventilation opening 1 through a first fastener 4. The lower end of the vertical wrap angle edge is provided with a small inward-folded bending edge.
The outer side of the ventilation opening 1 is provided with a flashing, and the flashing comprises a transverse flashing 6, an upper flashing 7 and a lower flashing 8.
As shown in fig. 2, the horizontal flashing 6 comprises vertical edges and connecting edges. The upper end of the vertical edge is inserted into the inner side of the small inward-folded bent edge, and the second fastener 9 sequentially penetrates through the small inward-folded bent edge and the vertical edge to be fixedly connected with the vertical purline of the ventilation opening 1. The connecting edge end is provided with a lower flanging, the lower flanging inclination angle is the same as the color steel tile convex rib 2B, so that the lower flanging is lapped on the color steel tile convex rib 2B, the lower flanging end is close to the color steel tile body 2A, and the penetration of rainwater and the like is maximized, and the influence of the strong wind and the like on the transverse flashing 6 is avoided to cause local deformation and influence the waterproof performance. And a sealing paste 11 is filled between the connecting edge and the color steel tile body 2A so as to further improve the waterproof performance.
As shown in fig. 3, the upper flashing 7 comprises vertical edges and connecting edges. The upper end of the vertical edge is inserted into the inner side of the small inward-folded bent edge, and the second fastener 9 sequentially penetrates through the small inward-folded bent edge and the vertical edge to be fixedly connected with the vertical purline of the ventilation opening 1. The connecting edge end is inserted into the bottom of the color steel tile 2 and is provided with a C-shaped plug 10 between the color steel tile 2, the C-shaped plug 10 is connected with the color steel tile 2 through a fastener, and two SBS waterproof coiled materials are arranged in the C-shaped plug 10 and filled with sealing paste 11. In order to further improve the waterproof sealing effect, two SBS waterproof coiled materials are laid on the slope roof at the bottom of the connecting edge in advance, and the SBS waterproof coiled materials extend to the bottom of the color steel tile 2 at the connecting position all the time.
As shown in fig. 3, the lower apron 8 includes vertical edges and connecting edges. The upper end of the vertical edge is inserted into the inner side of the small inward-folded bent edge, and the second fastener 9 sequentially penetrates through the small inward-folded bent edge and the vertical edge to be fixedly connected with the vertical purline of the ventilation opening 1. The connecting edge covers on the color steel tile 2 and is connected through the third fastener 5, and the connecting mode is simple and reliable.
In order to further improve the waterproof effect, all fasteners used in the embodiment are coated with waterproof sealant.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a various steel tile roofing vent waterproof construction which characterized in that: the ventilation opening is arranged on the slope roof, the color steel tile is longitudinally paved on the upper surface of the slope roof, the upper edge of the ventilation opening is provided with a waterproof wrap angle, the waterproof wrap angle is C-shaped and comprises a horizontal wrap angle edge and a vertical wrap angle edge, the horizontal wrap angle edge is fixed on the upper edge of the ventilation opening through a first fastener, the lower end of the vertical wrap angle edge is provided with a small inward-contraction bent edge, the outer side of the ventilation opening is provided with a flashing, the flashing comprises a transverse flashing, an upper flashing and a lower flashing, the transverse flashing, the upper flashing and the lower flashing respectively comprise a vertical edge and a connecting edge, the upper end of the vertical edge is inserted into the inner side of the small inward-contraction bent edge, a second fastener sequentially penetrates through the small inward-contraction bent edge and the vertical edge to be fixedly connected with a vertical purlin of the ventilation opening, the connecting edge is connected with the color steel tile, and the tail end of the connecting edge of the transverse flashing is provided with a lower flanging, the lower flanging is lapped on the convex ribs of the color steel tiles, the tail ends of the connecting edges of the upper flashing plates are inserted into the bottoms of the color steel tiles and are provided with C-shaped plugs between the color steel tiles, and two SBS waterproof coiled materials are arranged in the C-shaped plugs and filled with sealing paste.
2. The color steel tile roof vent waterproof structure of claim 1, wherein: the inner end of the horizontal corner wrapping edge is parallel to the inner side surface of the ventilation opening and is fixedly connected with the horizontal purline at the top of the ventilation opening.
3. The color steel tile roof vent waterproof structure of claim 1, wherein: the tail end of the lower flanging is close to the color steel tile body.
4. The color steel tile roof vent waterproof structure of claim 1, wherein: and two SBS waterproof rolls are paved on the slope roof at the bottom of the connecting edge of the upper flashing.
5. The color steel tile roof vent waterproof structure of claim 1, wherein: and sealing paste is filled between the connecting edge of the transverse flashing and the color steel tile.
6. The color steel tile roof vent waterproof structure of claim 1, wherein: the connecting edge of the lower flashing covers the color steel tile and is connected through a third fastener.
7. The color steel tile roof vent waterproof structure of claim 6, wherein: and waterproof sealing glue is coated on the first fastener, the second fastener and the third fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136253.7U CN214995361U (en) | 2021-01-19 | 2021-01-19 | Various steel tile roofing vent waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136253.7U CN214995361U (en) | 2021-01-19 | 2021-01-19 | Various steel tile roofing vent waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214995361U true CN214995361U (en) | 2021-12-03 |
Family
ID=79139512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120136253.7U Active CN214995361U (en) | 2021-01-19 | 2021-01-19 | Various steel tile roofing vent waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214995361U (en) |
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2021
- 2021-01-19 CN CN202120136253.7U patent/CN214995361U/en active Active
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