CN202736943U - Polyurethane section bar - Google Patents
Polyurethane section bar Download PDFInfo
- Publication number
- CN202736943U CN202736943U CN2012203895274U CN201220389527U CN202736943U CN 202736943 U CN202736943 U CN 202736943U CN 2012203895274 U CN2012203895274 U CN 2012203895274U CN 201220389527 U CN201220389527 U CN 201220389527U CN 202736943 U CN202736943 U CN 202736943U
- Authority
- CN
- China
- Prior art keywords
- section bar
- glass fiber
- fiber reinforced
- draw cut
- base plate
- 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 - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Reinforced Plastic Materials (AREA)
Abstract
A polyurethane section bar is used for a solar panel frame. The polyurethane section bar is a long-strip member made by a glass fiber reinforced polyurethane material, wherein a cross section of the member has an approximate L-shaped structure; the L-shaped structure comprises a bottom plate, a top slot, and a support plate, the support plate is arranged between the bottom plate and the top slot, an opening of the top slot is towards a side surface. The polyurethane section bar provided by the utility model replaces an aluminum alloy material with the glass fiber reinforced polyurethane material, as the glass fiber reinforced polyurethane material has good rigidity, corrosion resistance and insulating property, the polyurethane section bar can have a stable structure, a good bending resistance, and a good anti-torsion performance, in addition, a low production cost is achieved, an assembled frame has a light weight, a high bending resistance, and a high anti-torsion strength, thus the polyurethane section bar provided by the utility model is a novel section bar.
Description
Technical field
The utility model relates to a kind of section bar, is specifically related to a kind of glass fiber reinforced polyester ammonia ester solar panels section bar.
Background technology
Solar bracket photovoltaic on the market generally is to be assembled by aluminium alloy extrusions.Though aluminium alloy extrusions is economical cheap, corrosion resistance, poor insulativity, antitorque coefficient is not high, and section bar is with cavity body structure, and mould structure is complicated during production, and materials are more, and the weight of the framework behind the profile material assembling is heavier, and bending resistance and torsional property are not good.
The utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of polyurethane section bar, the fine bending resistance of tool, torsional property, and section bar is lightweight, and cost is low, and bending resistance, antitorque and corrosion resistance, insulation property are good.
For achieving the above object, the technical solution of the utility model is as follows: a kind of glass fiber reinforced polyester ammonia ester section bar, be used for solar energy panel frame, described section bar is the strip component of glass fiber reinforced polyester ammonia ester material, comprise base plate, inverted draw cut and supporting bracket, described supporting bracket is arranged between described base plate and the described inverted draw cut, and described inverted draw cut is provided with along the groove of axis trend, and described slot opening is positioned at the side of described inverted draw cut.
Preferably, described supporting bracket is solid I-shaped or rectangle or trapezoidal.
Preferably, described base plate is to a side horizontal-extending of described slot opening.
Preferably, the approximate L shaped structure of the cross section of described section bar or inverted T-shaped structure.
Preferably, the upper plane of the lower plane of described inverted draw cut and described base plate is respectively equipped with the rib of one or two projection.
Preferably, the junction of described inverted draw cut and/or described base plate and described supporting bracket is provided with and strengthens convex tendon or boss.
Adopt the beneficial effect of above technical scheme to be:
1, adopt glass fiber reinforced polyester ammonia ester material to produce the solar bracket section bar, glass fiber reinforced polyester ammonia ester material has good physical property, and is lightweight, and bending resistance, antitorque, corrosion resistance, insulating properties are good, are a kind of emerging architectural shapes.
2, section bar adopts base plate, inverted draw cut and supporting bracket to form L shaped or inverted T-shaped structure, and inverted draw cut is provided with along the groove of axis trend, and the base plate of section bar extends to the opening direction of described inverted draw cut.The cavity design of traditional section bar has been broken through in the cross section of section bar, and materials are few, and is simple in structure, and whole profile structure bending resistance, torsional strength are high, have alleviated weight and cost, have very strong economy.
3, the groove of inverted draw cut is convenient to install solar panel, again can the reinforcing profile bending strength.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, the below will do to introduce simply to the accompanying drawing of required use in the embodiment technical description, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the cross-sectional structure schematic diagram of the utility model embodiment 1 section bar.
Fig. 2 is the cross-sectional structure schematic diagram of the utility model embodiment 2 section bars.
Fig. 3 is the cross-sectional structure schematic diagram of the utility model embodiment 3 section bars.
Fig. 4 is the cross-sectional structure schematic diagram of the utility model embodiment 4 section bars.
The represented corresponding component title of numeral among the figure:
1, base plate 2, supporting bracket 3, inverted draw cut 4, groove 5, rib 6, boss.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of section bar, be used for solar energy panel frame, section bar is the strip component of glass fiber reinforced polyester ammonia ester material, comprise base plate, inverted draw cut and supporting bracket, supporting bracket is arranged between base plate and the inverted draw cut, inverted draw cut is provided with along the groove of axis trend, and slot opening is positioned at the side of inverted draw cut.
As shown in Figure 1, the approximate L shaped structure of the cross section of section bar or inverted T-shaped structure, section bar is comprised of base plate 1, inverted draw cut 3 and supporting bracket 2, and described inverted draw cut 3 is provided with along the groove 4 of axis trend, and described groove 4 openings are positioned at the side of described inverted draw cut 3.Base plate 1 is to a side horizontal-extending of groove 4 openings.The upper plane of the lower plane of inverted draw cut 3 and 1 base plate is respectively equipped with the rib 5 of two projections.
All the other are identical with embodiment 1, and difference is, as shown in Figure 2, the upper plane of the lower plane of inverted draw cut 3 and 1 base plate is respectively equipped with the rib 5 of a projection, and rib 5 is positioned at the side that base plate prolongs.
All the other are identical with embodiment 1, and difference is, as shown in Figure 3, the upper plane of the lower plane of inverted draw cut 3 and 1 base plate is respectively equipped with the rib 5 of a projection, and rib 5 is positioned at the opposite side that base plate prolongs.
All the other are identical with embodiment 1, and difference is, as shown in Figure 4, supporting bracket 2 is I-shaped, makes whole section bar support that good bending resistance, torsional property be arranged.
All the other are identical with embodiment 4, and difference is, supporting bracket is dull and stereotyped, and the junction of described inverted draw cut and/or described base plate and described supporting bracket is provided with reinforcement boss 6.
Whole section bar support has good bending resistance, torsional property.The cavity design of traditional section bar has been broken through in the cross section of section bar, and materials are few, and is simple in structure, and whole profile structure bending resistance, torsional strength are high, have alleviated weight and cost, have very strong economy.
Section bar is by the drawing moulding of glass fiber reinforced polyester ammonia ester material or extrusion modling, and glass fiber reinforced polyester ammonia ester material has good physical property, and hardness is high, and is lightweight, and corrosion resistance, good insulating are a kind of emerging construction materials.The section bar that adopts glass fiber reinforced polyester ammonia ester material to produce, good rigidly, corrosion resistance, insulating properties are good, also have good bending resistance, torsional property, and section bar lightweight is a kind of emerging section bar.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. glass fiber reinforced polyester ammonia ester section bar, be used for solar energy panel frame, it is characterized in that, described section bar is the strip component of glass fiber reinforced polyester ammonia ester material, comprise base plate, inverted draw cut and supporting bracket, described supporting bracket is arranged between described base plate and the described inverted draw cut, and described inverted draw cut is provided with along the groove of axis trend, and described slot opening is positioned at the side of described inverted draw cut.
2. glass fiber reinforced polyester ammonia ester section bar according to claim 1 is characterized in that, described supporting bracket is solid I-shaped or rectangle or trapezoidal.
3. glass fiber reinforced polyester ammonia ester section bar according to claim 1 and 2 is characterized in that, described base plate is to a side horizontal-extending of described slot opening.
4. glass fiber reinforced polyester ammonia ester section bar according to claim 1 and 2 is characterized in that, the approximate L shaped structure of the cross section of described section bar or inverted T-shaped structure.
5. glass fiber reinforced polyester ammonia ester section bar according to claim 2 is characterized in that, the upper plane of the lower plane of described inverted draw cut and described base plate is respectively equipped with the rib of one or two projection.
6. glass fiber reinforced polyester ammonia ester section bar according to claim 2 is characterized in that, the junction of described inverted draw cut and/or described base plate and described supporting bracket is provided with strengthens convex tendon or boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203895274U CN202736943U (en) | 2012-08-08 | 2012-08-08 | Polyurethane section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203895274U CN202736943U (en) | 2012-08-08 | 2012-08-08 | Polyurethane section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202736943U true CN202736943U (en) | 2013-02-13 |
Family
ID=47662612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203895274U Expired - Lifetime CN202736943U (en) | 2012-08-08 | 2012-08-08 | Polyurethane section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202736943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580599A (en) * | 2012-08-08 | 2014-02-12 | 江苏源盛复合材料技术股份有限公司 | Polyurethane section bar |
-
2012
- 2012-08-08 CN CN2012203895274U patent/CN202736943U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580599A (en) * | 2012-08-08 | 2014-02-12 | 江苏源盛复合材料技术股份有限公司 | Polyurethane section bar |
| CN103580599B (en) * | 2012-08-08 | 2016-03-30 | 江苏源盛复合材料技术股份有限公司 | A kind of polyurethane section bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103580598B (en) | A kind of polyurethane solar energy panel frame | |
| CN202736943U (en) | Polyurethane section bar | |
| CN103580599B (en) | A kind of polyurethane section bar | |
| CN102569465A (en) | Solar panel border | |
| CN201918394U (en) | Fixing and connecting piece for solar-panel frame | |
| CN202611090U (en) | Flow guide structure of FRP (fibreglass reinforced polyester) daylighting panel | |
| CN101649660A (en) | Mounting structure of clay plate curtain wall | |
| CN204478662U (en) | refrigerator door and refrigerator | |
| CN202816970U (en) | Polyurethane solar panel frame | |
| CN201486004U (en) | Mounting structure of curtain wall with ceramic plates | |
| CN202633342U (en) | Solar panel frame | |
| CN206903087U (en) | A kind of awning | |
| CN203462924U (en) | Section bar and rectangular window structure prepared thereby | |
| CN2849394Y (en) | High-strength energy-saving light bridge | |
| CN202117483U (en) | Section bar for mullion of out-swinging window | |
| CN204967704U (en) | Photovoltaic module and bracing piece thereof | |
| CN212400549U (en) | Decorative composite flat plate | |
| CN204948005U (en) | A kind of edge frame made of aluminum profiles | |
| CN201760471U (en) | Arc-shaped plate trimmer | |
| CN203640530U (en) | Extrusion aluminum profile with multiple square plates | |
| CN202811695U (en) | Corner connecting element and solar panel frame | |
| CN202215114U (en) | Artistically designed combination window section and sliding window | |
| CN203810014U (en) | Hollow glass-steel plate | |
| CN210180266U (en) | Glass fiber reinforced plastic squeezing and drawing louver board | |
| CN202157519U (en) | Connecting section bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |