CN213359138U - Profiled sheet roofing goes out roofing hole bottom part and flows waterproof construction - Google Patents
Profiled sheet roofing goes out roofing hole bottom part and flows waterproof construction Download PDFInfo
- Publication number
- CN213359138U CN213359138U CN202021480221.0U CN202021480221U CN213359138U CN 213359138 U CN213359138 U CN 213359138U CN 202021480221 U CN202021480221 U CN 202021480221U CN 213359138 U CN213359138 U CN 213359138U
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- roof
- plate
- waterproof
- access hole
- flow distribution
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- Expired - Fee Related
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Abstract
The utility model provides a partial flow waterproof structure at the bottom of a roof hole of a profiled steel sheet roof, which comprises a roof purline, an access hole, a roof panel, a rubber plug, a flashing board, a flow distribution plate, a support frame and a waterproof layer; the roof plate is provided with an access hole corresponding to a required position, surrounding plates are correspondingly arranged around the access hole, the surrounding plate in front of the access hole is higher than the end part of the roof plate, the surrounding plates are fixedly connected with a roof purlin, and additional purlins are additionally arranged around the roof purlin corresponding to the access hole; a section of waterproof space with the width of 250-300mm is arranged between the front part of the access hole and the roof panel, and the two sides of the access hole are connected with the groove part of the corrugated structure of the roof panel; the end part of the roof board is also provided with a flashing board which covers to the middle part of the waterproof interval along the end part of the roof board; the flow distribution plate is obliquely arranged, the upper edge part of the flow distribution plate is fixed on the enclosing plate through screws, the lower part of the flow distribution plate is spliced with the flashing plate, the edge part of the flow distribution plate is fixed on the roof purline through screws, and the back surface of the flow distribution plate is evenly provided with a support frame.
Description
Technical Field
The utility model relates to a roofing construction technical field especially relates to a profiled sheet roofing goes out roofing hole bottom parturition waterproof construction.
Background
Set up the access hole and conveniently maintain the profiled sheet roofing on the oblique roofing of profiled sheet, when the rain tendency is great, the roof boarding is just assaulted great to the rainwater of access hole position department to access hole the place ahead baffle, destroys the baffle of access hole easily, and leads to this department to take place the percolating water phenomenon easily, consequently, needs a profiled sheet roofing goes out roofing hole bottom water-proof construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a profiled sheet roofing goes out roofing hole bottom part class waterproof construction, adopt the utility model discloses a structure installs the flow distribution plate on the bounding wall in the access hole the place ahead, can shunt water to both sides, and reducible rainwater is to the impact of bounding wall, is provided with the support frame at the flow distribution plate back and strengthens the reinforcement connection to the flow distribution plate, is equipped with the flashing board at the roof boarding tip, and the cooperation has waterproof layer, rubber end cap and waterproof sealing glue layer, possesses better waterproof performance, and the construction is handled well.
In order to achieve the above object, the utility model adopts the following technical scheme: a partial flow waterproof structure at the bottom of a roof hole of a profiled steel sheet roof comprises a roof purline, an access hole, a roof panel, a rubber plug, a flashing plate, a flow distribution plate, a support frame and a waterproof layer; the roof purline is a stressed supporting structure of the profiled steel sheet inclined roof, is arranged obliquely, and is paved with a roof panel; the roof plate is provided with an access hole corresponding to a required position, the access hole is a rectangular hole, surrounding plates are correspondingly arranged around the access hole, the surrounding plates are C-shaped section steel plates, the surrounding plates in front of the access hole are higher than the end part of the roof plate, the surrounding plates are fixedly connected with a roof purlin, and additional purlins are additionally arranged around the roof purlin corresponding to the access hole; the roof plate is of a corrugated roof steel plate structure, a section of waterproof space with the width of 250-300mm is arranged between the front part of the access hole and the roof plate, the two sides of the access hole are connected with the groove part of the corrugated structure of the roof plate, and the rear part of the access hole is tightly connected with the roof plate; the end part of the roof panel in front of the waterproof interval is provided with a rubber plug arranged in a through length mode, the surface of the rubber plug is provided with a waterproof sealing adhesive layer, the end part of the roof panel is also provided with a flashing plate, and the flashing plate covers the middle part of the waterproof interval along the end part of the roof panel; the flow distribution plate is of a V-shaped plate structure, the V-shaped plate is composed of right-angle triangular plates symmetrically arranged on two sides, the flow distribution plate is obliquely arranged, the upper edge part of the flow distribution plate is fixed on the enclosing plate through screws, the lower part of the flow distribution plate is spliced with the flashing plate, the edge part of the flow distribution plate is fixed on the roof purline through screws, the back surface of the flow distribution plate is uniformly provided with a support frame, the support frame is a T-shaped support frame, one end of the support frame is attached to the back surface of the; the surface of the splitter plate is provided with a waterproof layer in a laminating manner, and the waterproof layer covers the upper end part and the lower end part of the splitter plate and is laminated, extended and laid to cover the flashing plate to the roof panel.
Preferably, the waterproof layer is an autohension waterproof coiled material layer, and the waterproof sealing glue layer is a weather-resistant waterproof silicone sealing glue layer.
Preferably, the width of the waterproof space is set to 300 mm.
The utility model has the advantages that: adopt the utility model discloses a structure installs the flow distribution plate on the bounding wall in manhole the place ahead, can shunt water to both sides, and reducible rainwater is provided with the support frame at the flow distribution plate back and strengthens the reinforcement connection to the flow distribution plate to the impact of bounding wall, is equipped with the flashing board at the roof boarding tip, and the cooperation has waterproof layer, rubber end cap and waterproof sealing glue layer, possesses better waterproof performance, and the construction is handled well.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of a flow-proof structure of the bottom of a hole of a profiled steel sheet roof.
Fig. 2 is a schematic structural view of the flow distribution plate.
Wherein: 1 is a roof purline, 2 is an access hole, 3 is a roof panel, 4 is a rubber plug, 5 is a flashing board, 6 is a flow distribution plate, 7 is a support frame, 8 is a waterproof layer, 1-1 is an additional purline, and 2-1 is a coaming.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-2.
As shown in fig. 1-1, a partial flow waterproof structure at the bottom of a roof hole of a profiled steel sheet roof comprises a roof purline 1, an access hole 2, a roof panel 3, a rubber plug 4, a flashing plate 5, a flow distribution plate 6, a support frame 7 and a waterproof layer 8; the roof purline 1 is a stressed supporting structure of a profiled steel sheet inclined roof, the roof purline 1 is arranged in an inclined mode, and a roof panel 3 is laid on the roof purline 1; an access hole 2 is formed in the roof panel 3 corresponding to a required position, the access hole 2 is a rectangular hole, surrounding plates 2-1 are correspondingly arranged on the periphery of the access hole 2, the surrounding plates 2-1 are C-shaped section steel plates, the surrounding plates 2-1 in front of the access hole 2 are higher than the end part of the roof panel 3, the surrounding plates 2-1 are fixedly connected with a roof purline 1, and additional purlines 1-1 are additionally arranged on the periphery of the roof purline 1 corresponding to the access hole 2; the roof panel 3 is of a corrugated roof steel plate structure, a section of waterproof space with the width of 250 plus 300mm is arranged between the front part of the access hole 2 and the roof panel 3, the two sides of the access hole 2 are connected with the corrugated structure groove part of the roof panel 3, and the rear part of the access hole 2 is tightly connected with the roof panel 3; the end part of the roof panel 3 in front of the waterproof interval is provided with a rubber plug 4 arranged through the length, the surface of the rubber plug 4 is provided with a waterproof sealing adhesive layer, the end part of the roof panel 3 is also provided with a flashing plate 5, and the flashing plate 5 covers the middle part of the waterproof interval along the end part of the roof panel 3; the flow distribution plate 6 is of a V-shaped plate structure, the V-shaped plate is composed of right-angle triangular plates symmetrically arranged on two sides, the flow distribution plate 6 is obliquely arranged, the upper edge part of the flow distribution plate 6 is fixed on the enclosing plate 2-1 through screws, the lower part of the flow distribution plate 6 is spliced with the flashing plate 5, the edge part of the flow distribution plate is fixed on the roof purline 1 through screws, the back surface of the flow distribution plate 6 is uniformly provided with a support frame 7, the support frame 7 is a T-shaped support frame, one end of the support frame 7 is attached to the back surface of the flow distribution plate 6; the surface of the splitter plate 6 is provided with a waterproof layer 8 in an attaching mode, the waterproof layer 8 covers the upper end portion and the lower end portion of the splitter plate 6, and the flashing plates 5 are attached, extended and laid to cover the roof plate 3.
In specific implementation, the waterproof layer 8 is an autohension waterproof roll material layer, and the waterproof sealing glue layer is a weather-resistant waterproof silicone sealing glue layer.
In specific implementation, the width of the waterproof interval is set to be 300 mm.
Claims (3)
1. The utility model provides a profiled sheet roofing goes out roofing hole bottom part waterproof construction that flows which characterized in that: the roof plate comprises a roof purline, an access hole, a roof panel, a rubber plug, a flashing plate, a flow distribution plate, a support frame and a waterproof layer; the roof purline is a stressed supporting structure of the profiled steel sheet inclined roof, is arranged obliquely, and is paved with a roof panel; the roof plate is provided with an access hole corresponding to a required position, the access hole is a rectangular hole, surrounding plates are correspondingly arranged around the access hole, the surrounding plates are C-shaped section steel plates, the surrounding plates in front of the access hole are higher than the end part of the roof plate, the surrounding plates are fixedly connected with a roof purlin, and additional purlins are additionally arranged around the roof purlin corresponding to the access hole; the roof plate is of a corrugated roof steel plate structure, a section of waterproof space with the width of 250-300mm is arranged between the front part of the access hole and the roof plate, the two sides of the access hole are connected with the groove part of the corrugated structure of the roof plate, and the rear part of the access hole is tightly connected with the roof plate; the end part of the roof panel in front of the waterproof interval is provided with a rubber plug arranged in a through length mode, the surface of the rubber plug is provided with a waterproof sealing adhesive layer, the end part of the roof panel is also provided with a flashing plate, and the flashing plate covers the middle part of the waterproof interval along the end part of the roof panel; the flow distribution plate is of a V-shaped plate structure, the V-shaped plate is composed of right-angle triangular plates symmetrically arranged on two sides, the flow distribution plate is obliquely arranged, the upper edge part of the flow distribution plate is fixed on the enclosing plate through screws, the lower part of the flow distribution plate is spliced with the flashing plate, the edge part of the flow distribution plate is fixed on the roof purline through screws, the back surface of the flow distribution plate is uniformly provided with a support frame, the support frame is a T-shaped support frame, one end of the support frame is attached to the back surface of the; the surface of the splitter plate is provided with a waterproof layer in a laminating manner, and the waterproof layer covers the upper end part and the lower end part of the splitter plate and is laminated, extended and laid to cover the flashing plate to the roof panel.
2. The profiled steel sheet roofing part-flow waterproof structure on the bottom of the roof hole according to claim 1, wherein: the waterproof layer is an autohension waterproof coiled material layer, and the waterproof sealing glue layer is a weather-resistant waterproof silicone sealing glue layer.
3. The profiled steel sheet roofing part-flow waterproof structure on the bottom of the roof hole according to claim 1, wherein: the width of the waterproof space is set to 300 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480221.0U CN213359138U (en) | 2020-07-23 | 2020-07-23 | Profiled sheet roofing goes out roofing hole bottom part and flows waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480221.0U CN213359138U (en) | 2020-07-23 | 2020-07-23 | Profiled sheet roofing goes out roofing hole bottom part and flows waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213359138U true CN213359138U (en) | 2021-06-04 |
Family
ID=76141127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021480221.0U Expired - Fee Related CN213359138U (en) | 2020-07-23 | 2020-07-23 | Profiled sheet roofing goes out roofing hole bottom part and flows waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213359138U (en) |
-
2020
- 2020-07-23 CN CN202021480221.0U patent/CN213359138U/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: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |