CN203701443U - Purline for roof decoration - Google Patents
Purline for roof decoration Download PDFInfo
- Publication number
- CN203701443U CN203701443U CN201320766016.4U CN201320766016U CN203701443U CN 203701443 U CN203701443 U CN 203701443U CN 201320766016 U CN201320766016 U CN 201320766016U CN 203701443 U CN203701443 U CN 203701443U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- substrate
- buckle
- base plate
- left upper
- 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
Abstract
The utility model discloses a purline for roof decoration. The purline comprises a left upper cover and a right upper cover, wherein the left upper cover and the right upper cover are inclined and upwards bent; bent buckle bulges are symmetrically arranged at the upper end at the tops of the bent ends; a boss is arranged at the lower end of the buckle bulge of the left upper cover; a lapping boss matched with the boss is arranged at the lower end of the buckle bulge of the right upper cover; a left base plate and a right base plate are distributed at the lower ends of the left upper cover and the right upper cover; the end part of the left base plate is upwards bent and is connected with a plugin with a leftward opening and a U-shaped section; a connection boss which is provided with a fold line-type section and is matched with the plugin is arranged at the end, opposite to the left base plate, of the right base plate; polyurethane filling layers are filled between the left upper cover and the left base plate and between the right upper cover and the right base plate; matched buckle cover plates are arranged outside the buckle bulges of the left upper cover and the right upper cover. The purline is jointly formed by the base plates, the upper covers, the buckle cover plates and the polyurethane filling layers, and all the parts are high in connection stability; the purline has good heat-preservation, heat-insulation, sealing and mechanical properties.
Description
technical field:
The utility model relates to decorative panel process technology, relates in particular to a kind of finial purlin.
background technology:
Along the horizontal part of roof distribution of lengths, be positioned on principal rafter, support less important room rafter.Ancient private residence is used for provoking rafter, makes the beam on roof, is one of the main member in house, is also purlin or ship.In pitched roof, be often held on roof truss or cant beam, on it, overlay again roof boarding and waterproofing course, as the member that depends on of counter batten.
Purlin has dividing of main purlin and time purlin.Main purlin is mounted on roofing and external wall structure post beam, and inferior purlin is for being connected to foundation structure roof panel and side fascia, primary and secondary purlin be all modern age steel building design conventional main structural components.
There is defect in the decorative board structure design in the purlin on market now, can not meet actual working environment demand, causes occurring many disadvantages in use procedure, need to often carry out artificial maintain and replace, brings immeasurable loss.
utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide a kind of finial purlin, structure design novelty, when can be good at ensureing its heat-insulating property, heat-proof quality, sealing performance, also has good connectivity robustness and mechanical performance.
The technical solution of the utility model is as follows:
Finial purlin, comprise left upper cover, upper right lid, it is characterized in that: described left upper cover, upper right lid is all tilted to bending, upper end, bending end top is arranged with the buckle projection that bending forms, the buckle projection lower end of left upper cover is provided with boss, the buckle projection lower end of described upper right lid is provided with setting up the stage of matching with boss, described left upper cover, lid lower end, upper right is distributed with left substrate, right substrate, left substrate end upwards bends and is connected with opening towards a left side, cross section is the plug-in unit of U-shaped, right substrate and left substrate opposite end are provided with the connected unit that the cross section of matching with plug-in unit is polyline shaped, described left upper cover, upper right lid and left substrate, between right substrate, be filled with filling polyurethane layer, left upper cover, the buckle projection of upper right lid is provided with the buckle cover plate matching outward.
Described finial purlin, is characterized in that: between described left upper cover, the buckle projection of upper right lid, be provided with through hole.
Described finial purlin, is characterized in that: described connected unit, plug-in unit all embed in filling polyurethane layer and become one with it.
Described finial purlin, is characterized in that: the lower surface of described left substrate, right substrate is provided with the connection strap of parallel distribution and riveted joint installation.
Described finial purlin, is characterized in that: described left upper cover, upper right lid, buckle cover plate, left substrate, right substrate all adopt alumal plate.
The utility model has the advantages that:
The utility model structure design novelty, adopt substrate, upper cover, buckle cover plate and filling polyurethane layer jointly to form, between each several part, connective stability is good, when can effectively improving heat-insulating property, heat-proof quality, sealing performance, also has good connectivity robustness and mechanical performance.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention:
Referring to accompanying drawing:
Finial purlin, comprise left upper cover 1, upper right lid 2, left upper cover, upper right lid 2 is all tilted to bending, upper end, bending end top is arranged with the buckle projection 3 that bending forms, the buckle projection lower end of left upper cover 1 is provided with boss 4, the buckle projection lower end of upper right lid 2 be provided with match with boss set up the stage 5, left upper cover 1, upper right is covered 2 lower ends and is distributed with left substrate 6, right substrate 7, left substrate 6 ends upwards bend and are connected with opening towards a left side, cross section is the plug-in unit 8 of U-shaped, right substrate 7 and left substrate 5 opposite ends are provided with the connected unit 9 that the cross section of matching with plug-in unit 8 is polyline shaped, left upper cover 1, upper right lid 2 and left substrate 6, between right substrate 7, be filled with filling polyurethane layer 10, left upper cover 1, the buckle projection of upper right lid 2 is provided with the buckle cover plate 11 matching outward.
Between the buckle projection of left upper cover 1, upper right lid 2, be provided with through hole 12.
Connected unit 9, plug-in unit 8 all embed in filling polyurethane layer 10 and become one with it.
The lower surface of left substrate 6, right substrate 7 is provided with the connection strap 13 of parallel distribution and riveted joint installation.
Left upper cover 1, upper right lid 2, buckle cover plate 11, left substrate 6, right substrate 7 all adopt alumal plate.
Claims (5)
1. a finial purlin, comprise left upper cover, upper right lid, it is characterized in that: described left upper cover, upper right lid is all tilted to bending, upper end, bending end top is arranged with the buckle projection that bending forms, the buckle projection lower end of left upper cover is provided with boss, the buckle projection lower end of described upper right lid is provided with setting up the stage of matching with boss, described left upper cover, lid lower end, upper right is distributed with left substrate, right substrate, left substrate end upwards bends and is connected with opening towards a left side, cross section is the plug-in unit of U-shaped, right substrate and left substrate opposite end are provided with the connected unit that the cross section of matching with plug-in unit is polyline shaped, described left upper cover, upper right lid and left substrate, between right substrate, be filled with filling polyurethane layer, left upper cover, the buckle projection of upper right lid is provided with the buckle cover plate matching outward.
2. finial purlin according to claim 1, is characterized in that: between described left upper cover, the buckle projection of upper right lid, be provided with through hole.
3. finial purlin according to claim 1, is characterized in that: described connected unit, plug-in unit all embed in filling polyurethane layer and become one with it.
4. finial purlin according to claim 1, is characterized in that: the lower surface of described left substrate, right substrate is provided with the connection strap of parallel distribution and riveted joint installation.
5. finial purlin according to claim 1, is characterized in that: described left upper cover, upper right lid, buckle cover plate, left substrate, right substrate all adopt alumal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766016.4U CN203701443U (en) | 2013-11-27 | 2013-11-27 | Purline for roof decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766016.4U CN203701443U (en) | 2013-11-27 | 2013-11-27 | Purline for roof decoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701443U true CN203701443U (en) | 2014-07-09 |
Family
ID=51051899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766016.4U Expired - Fee Related CN203701443U (en) | 2013-11-27 | 2013-11-27 | Purline for roof decoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005138A (en) * | 2019-05-09 | 2019-07-12 | 广东中光能投资有限公司 | A kind of connection structure and roof structure with waterproof effect |
-
2013
- 2013-11-27 CN CN201320766016.4U patent/CN203701443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005138A (en) * | 2019-05-09 | 2019-07-12 | 广东中光能投资有限公司 | A kind of connection structure and roof structure with waterproof effect |
| CN110005138B (en) * | 2019-05-09 | 2024-02-13 | 广东中光能投资有限公司 | Connection structure and roof structure with waterproof effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |