CN215631138U - Steel construction heat preservation sloping roof ridge department connection structure - Google Patents
Steel construction heat preservation sloping roof ridge department connection structure Download PDFInfo
- Publication number
- CN215631138U CN215631138U CN202121385729.7U CN202121385729U CN215631138U CN 215631138 U CN215631138 U CN 215631138U CN 202121385729 U CN202121385729 U CN 202121385729U CN 215631138 U CN215631138 U CN 215631138U
- Authority
- CN
- China
- Prior art keywords
- roof
- cover plate
- ridge
- steel
- steel structure
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 238000004321 preservation Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 title claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 239000003973 paint Substances 0.000 claims abstract description 5
- 238000005187 foaming Methods 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 239000003351 stiffener Substances 0.000 claims 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a connecting structure at a ridge of a steel structure heat preservation sloping roof, which comprises a steel structure, purlines, reinforcing members, a heat preservation layer, a roof panel, a lower cover plate, an upper cover plate and a filling layer, wherein the purlines are arranged on the steel structure; the steel structure is a stressed supporting structure of the sloping roof, the steel structure is correspondingly provided with a full-length Z-shaped purline, the bottom of the purline is uniformly connected with the steel structure in a reinforcing manner through reinforcing pieces, the reinforcing pieces are steel plate structures, the bottom of each reinforcing piece is welded with the steel structure, the top of each reinforcing piece is welded and fixed with the purline, roof panels are covered and installed on the purlines, roof panels on two sides are symmetrically arranged in an inclined manner to form a ridge structure, and a heat preservation layer is arranged between the back of each roof panel and the purline; the back of the ridge structure is provided with a lower cover plate of a V-shaped structure, a gap between the two side roof plates is filled with a filling layer, the upper surface of the ridge structure is provided with an upper cover plate of the V-shaped structure, and the surface of the upper cover plate is coated with a layer of antirust paint.
Description
Technical Field
The utility model relates to the field of building roofs, in particular to a connecting structure at a ridge of a steel structure heat-insulation sloping roof.
Background
Generally, a flashing steel plate is covered at the ridge of the steel structure pitched roof for flashing connection, the flashing plate is fixed on the roof plate through rivets, the flashing plate is only used for preventing water at the ridge, the waterproof structure is single, and the effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connecting structure at the ridge of a steel structure heat-insulation sloping roof, 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 connecting structure at a ridge of a steel structure heat preservation sloping roof comprises a steel structure, purlines, reinforcing members, a heat preservation layer, a roof panel, a lower cover plate, an upper cover plate and a filling layer; the steel structure is a stressed supporting structure of the sloping roof, the steel structure is correspondingly provided with a full-length Z-shaped purline, the bottom of the purline is uniformly connected with the steel structure in a reinforcing manner through reinforcing pieces, the reinforcing pieces are steel plate structures, the bottom of each reinforcing piece is welded with the steel structure, the top of each reinforcing piece is welded and fixed with the purline, roof panels are covered and installed on the purlines, roof panels on two sides are symmetrically arranged in an inclined manner to form a ridge structure, and a heat preservation layer is arranged between the back of each roof panel and the purline; the back of the ridge structure is provided with a lower cover plate of a V-shaped structure, a gap between the two side roof plates is filled with a filling layer, the upper surface of the ridge structure is provided with an upper cover plate of the V-shaped structure, and the surface of the upper cover plate is coated with a layer of antirust paint.
Preferably, the filling layer is a polyurethane foam filling layer.
Preferably, the upper cover plate and the lower cover plate are both color steel plates.
Preferably, the spacing between the reinforcing members is 0.8 m.
The utility model has the beneficial effects that: by adopting the structure of the utility model, the upper cover plate and the lower cover plate are respectively arranged above and below the ridge structure of the roof panel, the filling layer is filled in the gap between the roof panels at two sides, and the antirust paint layer is matched, so that a plurality of waterproof lines are formed, 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 connection structure at a ridge of a steel structure heat-preservation sloping roof.
Wherein: 1 is steel construction, 2 is the purlin, 3 is the reinforcement, 4 is the heat preservation, 5 is the roof boarding, 6 is lower apron, 7 is the upper cover plate, 8 is the filling layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the connecting structure at the ridge of the steel structure heat-preservation sloping roof comprises a steel structure 1, purlines 2, reinforcing members 3, a heat-preservation layer 4, a roof panel 5, a lower cover plate 6, an upper cover plate 7 and a filling layer 8; the steel structure 1 is a stressed supporting structure of a sloping roof, a full-length Z-shaped purline 2 is correspondingly installed on the steel structure 1, a reinforcing member 3 is uniformly arranged between the bottom of the purline 2 and the steel structure 1 for reinforcing connection, the reinforcing member 3 is a steel plate structure, the bottom of the reinforcing member 3 is welded with the steel structure 1, the top of the reinforcing member 3 is welded and fixed with the purline 2, roof panels 5 are installed on the purline 2 in a covering mode, the roof panels 5 on two sides are symmetrically arranged in an inclined mode to form a ridge structure, and a heat preservation layer 4 is further arranged between the back of the roof panel 5 and the purline 2; the back of the ridge structure is provided with a lower cover plate 6 with a V-shaped structure, a gap between the roof plates 5 at two sides is filled with a filling layer 8, the upper surface of the ridge structure is provided with an upper cover plate 7 with a V-shaped structure, and the surface of the upper cover plate 7 is coated with a layer of antirust paint.
In specific implementation, the filling layer 8 is a polyurethane foam filling layer.
In specific implementation, the upper cover plate 6 and the lower cover plate 7 are both color steel plates.
In a specific implementation, the distance between the reinforcing members 3 is 0.8 m.
Claims (4)
1. The utility model provides a steel construction heat preservation sloping roof ridge department connection structure which characterized in that: the roof plate comprises a steel structure, purlines, reinforcing members, a heat-insulating layer, a roof plate, a lower cover plate, an upper cover plate and a filling layer; the steel structure is a stressed supporting structure of the sloping roof, the steel structure is correspondingly provided with a full-length Z-shaped purline, the bottom of the purline is uniformly connected with the steel structure in a reinforcing manner through reinforcing pieces, the reinforcing pieces are steel plate structures, the bottom of each reinforcing piece is welded with the steel structure, the top of each reinforcing piece is welded and fixed with the purline, roof panels are covered and installed on the purlines, roof panels on two sides are symmetrically arranged in an inclined manner to form a ridge structure, and a heat preservation layer is arranged between the back of each roof panel and the purline; the back of the ridge structure is provided with a lower cover plate of a V-shaped structure, a gap between the two side roof plates is filled with a filling layer, the upper surface of the ridge structure is provided with an upper cover plate of the V-shaped structure, and the surface of the upper cover plate is coated with a layer of antirust paint.
2. The connecting structure at the ridge of the steel structure heat preservation pitched roof as claimed in claim 1, characterized in that: the filling layer is a polyurethane foaming filling layer.
3. The connecting structure at the ridge of the steel structure heat preservation pitched roof as claimed in claim 1, characterized in that: the upper cover plate and the lower cover plate are both color steel plates.
4. The connecting structure at the ridge of the steel structure heat preservation pitched roof as claimed in claim 1, characterized in that: the spacing between the stiffeners is 0.8 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121385729.7U CN215631138U (en) | 2021-06-21 | 2021-06-21 | Steel construction heat preservation sloping roof ridge department connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121385729.7U CN215631138U (en) | 2021-06-21 | 2021-06-21 | Steel construction heat preservation sloping roof ridge department connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215631138U true CN215631138U (en) | 2022-01-25 |
Family
ID=79944642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121385729.7U Expired - Fee Related CN215631138U (en) | 2021-06-21 | 2021-06-21 | Steel construction heat preservation sloping roof ridge department connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215631138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775917A (en) * | 2022-05-19 | 2022-07-22 | 中国建筑西南设计研究院有限公司 | Continuous welding stainless steel ridge structure |
-
2021
- 2021-06-21 CN CN202121385729.7U patent/CN215631138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775917A (en) * | 2022-05-19 | 2022-07-22 | 中国建筑西南设计研究院有限公司 | Continuous welding stainless steel ridge structure |
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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: 20220125 |