CN215948711U - Heat preservation wave form various steel sheet roofing tip flashing connection structure - Google Patents
Heat preservation wave form various steel sheet roofing tip flashing connection structure Download PDFInfo
- Publication number
- CN215948711U CN215948711U CN202121372697.7U CN202121372697U CN215948711U CN 215948711 U CN215948711 U CN 215948711U CN 202121372697 U CN202121372697 U CN 202121372697U CN 215948711 U CN215948711 U CN 215948711U
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- China
- Prior art keywords
- board
- flashing
- roof
- end part
- wall
- 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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Abstract
The utility model provides a flashing connection structure for the end part of a heat-preservation wave-shaped color steel plate roof, which comprises purlines, wall purlines, roof panels, external wall panels, flashing plates, brackets, elastic rubber strips and sealing rubber layers, wherein the purlines are arranged on the wall purlines; the flashing board is arranged at the junction of the top of the external wall board and the end part of the roof board, one end of the flashing board is vertically covered and fixed on the external wall board by adopting a screw, the middle part of the flashing board is arranged to face the drainage slope surface of the roof board, the drainage slope surface covers the first wave crest and the second wave crest at the end part of the roof board, the other end of the flashing board is covered and lapped on the second wave crest at the end part of the roof board, and the end part of the flashing board is provided with a full-length sealing glue layer for sealing treatment; the supporting frame is arranged between the middle back of the flashing board and the roof board for reinforcing connection, the supporting frame is of an I-shaped steel structure, the bottom of the supporting frame is fixed on the roof board, the top of the supporting frame is attached to the middle back of the flashing board for fixedly connecting, and elastic adhesive tapes are arranged among the top of the first wave crest at the end part of the roof board, the top of the outer wall board and the middle back of the flashing board.
Description
Technical Field
The utility model relates to the field of building roof construction, in particular to a flashing connection structure for an end part of a heat-preservation wave-shaped color steel plate roof.
Background
The color steel sandwich plate consists of two layers of formed metal panels and a polymer heat insulation inner core which is directly formed by foaming and curing in the middle of the panels, is convenient to install, light and efficient, and the filling system also has a closed-foam molecular structure, so that the condensation of water vapor can be avoided; the existing heat-preservation wave-shaped color steel plate roof end part is generally covered by a flashing plate and an outer wall in a lap joint mode, the flashing plate is generally an aluminum plate or an iron sheet, the structural strength is low, and when strong wind and heavy rain are met, the stability of the flashing plate is poor and the flashing plate is easily deformed by impact.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat-preservation wavy color steel plate roof end flashing connecting structure aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: a heat-preservation wave-shaped color steel plate roof end flashing connecting structure comprises purlins, wall purlins, roof panels, external wall panels, flashing plates, supports, elastic rubber strips and sealing rubber layers; the purlines are heat-insulation corrugated color steel plate roof stressed supporting structures, roof boards are paved and installed on the purlines, and wall purlines are arranged at the end parts of the purlines; the wall purlin is an outer wall stressed support structure, an outer wall plate is attached and laid on the outer side of the wall purlin, and the top of the outer wall plate is flush with the roof panel; the flashing board is arranged at the junction of the top of the external wall board and the end part of the roof board, one end of the flashing board is vertically covered and fixed on the external wall board by adopting a screw, the middle part of the flashing board is arranged to face the drainage slope surface of the roof board, the drainage slope surface covers the first wave crest and the second wave crest at the end part of the roof board, the other end of the flashing board is covered and lapped on the second wave crest at the end part of the roof board, and the end part of the flashing board is provided with a full-length sealing glue layer for sealing treatment; the supporting frame is arranged between the middle back of the flashing board and the roof board for reinforcing connection, the supporting frame is of an I-shaped steel structure, the bottom of the supporting frame is fixed on the roof board, the top of the supporting frame is attached to the middle back of the flashing board for fixedly connecting, and elastic adhesive tapes are arranged among the top of the first wave crest at the end part of the roof board, the top of the outer wall board and the middle back of the flashing board.
Preferably, the flashing is a metal plate having a thickness of 0.6 mm.
Preferably, the sealant layer is a weather-resistant waterproof silicone sealant layer.
Preferably, the slope of the drainage slope surface is 3%.
Preferably, the roof panel is a heat-insulation corrugated color steel roof panel, and the external wall panel is a heat-insulation color steel wall panel.
The utility model has the beneficial effects that: by adopting the structure of the utility model, the support is arranged between the back surface of the middle part of the flashing board and the roof board for reinforcing connection, the middle part of the flashing board is arranged to be a drainage slope surface facing the roof board, the other end of the flashing board covers and is lapped on the second wave crest at the end part of the roof board, the end part of the flashing board is provided with a through-long sealing glue layer for sealing treatment, and elastic glue strips are arranged between the top of the first wave crest at the end part of the roof board, the top of the external wall board and the back surface of the middle part of the flashing board, so that the stability is better, the impact from strong wind and heavy rain can be effectively counteracted, the detailed waterproof treatment is noticed, and the waterproof effect is good.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model.
FIG. 1 is a schematic view of a flashing connection structure at the end of a heat-preservation wave-shaped color steel plate roof.
Wherein: 1 is purlin, 2 is wall purlin, 3 is roof boarding, 4 is side fascia, 5 is flashing board, 6 is the support, 7 is elastic adhesive tape, 8 is sealant layer, 5-1 is the drainage domatic.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the flashing connection structure for the end part of the heat-preservation wave-shaped color steel plate roof comprises a purline 1, a wall purline 2, a roof panel 3, an external wall panel 4, a flashing panel 5, a bracket 6, an elastic adhesive tape 7 and a sealant layer 8; the purline 1 is a heat-preservation corrugated color steel plate roof stressed supporting structure, a roof panel 3 is paved and installed on the purline 1, and a wall purline 2 is arranged at the end part of the purline 1; the wall purlin 2 is an outer wall stress supporting structure, an outer wall panel 4 is attached and laid on the outer side of the wall purlin 2, and the top of the outer wall panel 4 is flush with the roof panel 3; a flashing plate 5 is arranged at the junction of the top of the external wall plate 4 and the end part of the roof plate 3, one end of the flashing plate 5 is vertically covered and fixed on the external wall plate 4 by adopting a screw, the middle part of the flashing plate 5 is arranged to be a drainage slope 5-1 facing the roof plate 3, the drainage slope 5-1 covers a first wave crest and a second wave crest at the end part of the roof plate 3, the other end of the flashing plate 5 is covered and lapped on the second wave crest at the end part of the roof plate 3, and the end part is provided with a full-length sealing glue layer 8 for sealing treatment; the flashing board 5 middle part back and roof boarding 3 between be equipped with support 6 reinforced connection, this support 6 is I-shaped steel structure, and 6 bottoms of support are fixed on roof boarding 3, and 6 tops of support are laminated flashing board 5 middle part back fixed connection, all are equipped with elastic adhesive tape 7 between 3 tip first crest tops of roof boarding, side fascia 4 tops and flashing board 5 middle part backs.
In specific implementation, the flashing 5 is a metal plate with a thickness of 0.6 mm.
In specific implementation, the sealant layer 8 is a weather-resistant waterproof silicone sealant layer 8.
In specific implementation, the slope of the drainage slope 5-1 is 3%.
In specific implementation, the roof panel 3 is a heat-insulation corrugated color steel roof panel 3, and the external wall panel 4 is a heat-insulation color steel wall panel.
Claims (5)
1. The utility model provides a various steel sheet roofing tip flashing connection structure of heat preservation wave form which characterized in that: comprises purlins, wall purlins, roof panels, external wall panels, flashing boards, brackets, elastic rubber strips and sealant layers; the purlines are heat-insulation corrugated color steel plate roof stressed supporting structures, roof boards are paved and installed on the purlines, and wall purlines are arranged at the end parts of the purlines; the wall purlin is an outer wall stressed support structure, an outer wall plate is attached and laid on the outer side of the wall purlin, and the top of the outer wall plate is flush with the roof panel; the flashing board is arranged at the junction of the top of the external wall board and the end part of the roof board, one end of the flashing board is vertically covered and fixed on the external wall board by adopting a screw, the middle part of the flashing board is arranged to face the drainage slope surface of the roof board, the drainage slope surface covers the first wave crest and the second wave crest at the end part of the roof board, the other end of the flashing board is covered and lapped on the second wave crest at the end part of the roof board, and the end part of the flashing board is provided with a full-length sealing glue layer for sealing treatment; the supporting frame is arranged between the middle back of the flashing board and the roof board for reinforcing connection, the supporting frame is of an I-shaped steel structure, the bottom of the supporting frame is fixed on the roof board, the top of the supporting frame is attached to the middle back of the flashing board for fixedly connecting, and elastic adhesive tapes are arranged among the top of the first wave crest at the end part of the roof board, the top of the outer wall board and the middle back of the flashing board.
2. The flashing connection structure of the end part of the heat-preservation wavy color steel plate roof as claimed in claim 1, is characterized in that: the flashing plate is a metal plate with the thickness of 0.6 mm.
3. The flashing connection structure of the end part of the heat-preservation wavy color steel plate roof as claimed in claim 1, is characterized in that: the sealing adhesive layer is a weather-resistant waterproof silicone sealing adhesive layer.
4. The flashing connection structure of the end part of the heat-preservation wavy color steel plate roof as claimed in claim 1, is characterized in that: the slope of the drainage slope surface is 3%.
5. The flashing connection structure of the end part of the heat-preservation wavy color steel plate roof as claimed in claim 1, is characterized in that: the roof board is a heat-insulation corrugated color steel roof board, and the external wall board is a heat-insulation color steel wall board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372697.7U CN215948711U (en) | 2021-06-18 | 2021-06-18 | Heat preservation wave form various steel sheet roofing tip flashing connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372697.7U CN215948711U (en) | 2021-06-18 | 2021-06-18 | Heat preservation wave form various steel sheet roofing tip flashing connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948711U true CN215948711U (en) | 2022-03-04 |
Family
ID=80565620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121372697.7U Expired - Fee Related CN215948711U (en) | 2021-06-18 | 2021-06-18 | Heat preservation wave form various steel sheet roofing tip flashing connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215948711U (en) |
-
2021
- 2021-06-18 CN CN202121372697.7U patent/CN215948711U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220304 |