CN103580598A - Polyurethane solar panel frame - Google Patents

Polyurethane solar panel frame Download PDF

Info

Publication number
CN103580598A
CN103580598A CN201210279493.8A CN201210279493A CN103580598A CN 103580598 A CN103580598 A CN 103580598A CN 201210279493 A CN201210279493 A CN 201210279493A CN 103580598 A CN103580598 A CN 103580598A
Authority
CN
China
Prior art keywords
panel frame
solar energy
energy panel
bar
corner connector
Prior art date
Application number
CN201210279493.8A
Other languages
Chinese (zh)
Other versions
CN103580598B (en
Inventor
周猛
吴凯军
Original Assignee
江苏源盛复合材料技术股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江苏源盛复合材料技术股份有限公司 filed Critical 江苏源盛复合材料技术股份有限公司
Priority to CN201210279493.8A priority Critical patent/CN103580598B/en
Publication of CN103580598A publication Critical patent/CN103580598A/en
Application granted granted Critical
Publication of CN103580598B publication Critical patent/CN103580598B/en

Links

Abstract

The invention relates to a polyurethane solar panel frame. The solar panel frame is rectangular and comprises four corner connecting pieces and four section bars connected through the connecting pieces. The section bars are made of glass fiber reinforced polyurethane material, the two ends, connected with one section bar, of each connecting piece are respectively provided with a notch, and the section bars are inserted into the notches of the corner connecting pieces to be connected fixedly. The solar panel frame is made of the glass fiber reinforced polyurethane material, and corrosion resistant, insulative, stable in structure and high in anti-bending and anti-torsion coefficient, breaks through an existing frame structure due to the special design of the connecting pieces, and is low in production cost, light in weight and high in economy.

Description

A kind of polyurethane solar energy panel frame

Technical field

The present invention relates to a kind of frame, be specifically related to a kind of polyurethane solar energy panel frame.

Background technology

Existing solar bracket frame is generally to be assembled by aluminium alloy extrusions and connector.Aluminium alloy extrusions is with cavity body structure, and insert in the cavity of section bar at connector two ends, is fixedly connected with described section bar.For the binding strength of reinforcing profile and connector, the two ends of connector need process hangnail or burr, cause mould structure complicated, and materials are more.Corrosion-resistant and the antitorque coefficient of aluminum alloy material is not high, and the weight of assembling afterframe is heavier, and bending resistance and torsional property are not good.

Summary of the invention

For solving the problems of the technologies described above, the object of the present invention is to provide a kind of polyurethane solar energy panel frame, cost of manufacture is low, and bending resistance, antitorque and corrosion-resistant and insulation property are good.

For achieving the above object, technical scheme of the present invention is as follows: a kind of solar energy panel frame, described solar energy panel frame is rectangular shaped rim, comprise four corner connectors and four section bars that are connected by described connector, described section bar is glass fiber reinforced polyester ammonia ester material, two ends that described connector is connected with section bar have notch, and section bar inserts in corner connector notch and is fixedly connected with.

Preferably, described section bar comprises base plate, inverted draw cut and supporting bracket, and described supporting bracket is arranged between described base plate and described inverted draw cut, and described inverted draw cut is provided with along the groove of axis trend, described slot opening is positioned at the side of described inverted draw cut, and described base plate is to a side horizontal-extending of described slot opening.

Preferably, the approximate L shaped or inverted T-shaped structure of the cross section of described section bar.

Preferably, described supporting bracket is I-shaped or rectangle or trapezoidal.

Preferably, described 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 convex tendon.

Preferably, the upper plane of the lower plane of described inverted draw cut and described base plate is respectively equipped with one or two protruding ribs.

Preferably, in the notch of described corner connector, two sides are provided with two or two above convex tendons.

Preferably, described corner connector is provided with reinforcement, and reinforcement connects two limits, L shaped inner side.

Preferably, the material of described corner connector is that aluminium alloy, stainless steel, steel alloy, glass fiber enhanced nylon, glass strengthen unsaturated resin, glass fiber reinforced polyurethane, glass and strengthen vinyl resin.

Preferably, described corner connector outsourcing ethylene-propylene rubber, or outsourcing nylon, or outsourcing polypropylene, or outsourcing polyethylene, or outsourcing polyvinyl chloride.

Adopt the beneficial effect of above technical scheme to be:

1, adopt glass fiber reinforced polyester ammonia ester material to produce solar energy panel frame, glass fiber reinforced polyester ammonia ester material has good physical property, lightweight, and bending resistance, antitorque, corrosion-resistant, insulating properties is splendid, is a kind of emerging architectural shape.

2, section bar adopts base plate, inverted draw cut and supporting bracket to form L shaped or inverted T-shaped structure, inverted draw cut is provided with along the groove of axis trend, slot opening is positioned at the side of described inverted draw cut, described base plate is to a side horizontal-extending of described slot opening, the design of cavity has been broken through in the cross section of section bar, both save material, alleviated again weight and cost.

3, connector adopts L shaped member, two ends that connector is connected with section bar have notch, section bar inserts in corner connector notch and is fixedly connected with, section bar coordinates with connector closely, the bight intensity that has greatly strengthened frame, also increases the antitorque of framework, elegant in appearance after assembling, the material of connector is selected various, practical.

The bending resistance of whole rack frame structure, torsional strength are high, and the mfg. moulding die of section bar and connector is simple in structure, has alleviated weight and cost, has very strong economy.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the structural representation of solar energy panel frame of the present invention.

Fig. 2 is the I transverse section of section material schematic diagram that solar energy panel frame of the present invention adopts.

Fig. 3 is the II transverse section of section material schematic diagram that solar energy panel frame of the present invention adopts.

Fig. 4 is the III transverse section of section material schematic diagram that solar energy panel frame of the present invention adopts.

Fig. 5 is the IV transverse section of section material schematic diagram that solar energy panel frame of the present invention adopts.

Fig. 6 is the I corner connector cross sectional representation that solar energy panel frame of the present invention adopts.

Fig. 7 is the II corner connector cross sectional representation that solar energy panel frame of the present invention adopts.

Fig. 8 is the III corner connector cross sectional representation that solar energy panel frame of the present invention adopts.

The represented corresponding component title of numeral in figure:

1, section bar 2, connector 21, draw-in groove 22, reinforcement 23, convex tendon 11, base plate 12, supporting bracket 13, inverted draw cut 14, groove 15, rib 16, boss.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.

The invention provides a kind of solar energy panel frame, described solar energy panel frame is rectangular shaped rim, comprise four corner connectors and four section bars that are connected by described corner connector, described section bar is glass fiber reinforced polyester ammonia ester material, two ends that described corner connector is connected with section bar have notch, and section bar inserts in corner connector notch and is fixedly connected with.

Embodiment 1

As shown in Figure 1, solar energy panel frame is by four connectors 2 and four rectangular shaped rim that section bar 1 forms that are connected by described corner connector 2.

The present embodiment adopts I section bar as shown in Figure 2, section bar is glass fiber reinforced polyester ammonia ester material, section bar comprises base plate 11, supporting bracket 12 and inverted draw cut 13, supporting bracket 12 is arranged between base plate 11 and inverted draw cut 13, inverted draw cut 13 is provided with along the groove 14 of axis trend, groove 14 openings are positioned at the side of described inverted draw cut 13, base plate 11 is to a side horizontal-extending of groove 14 openings, the approximate L shaped or inverted T-shaped structure of cross section of section bar, the upper plane of the lower plane of inverted draw cut 13 and base plate 11 is respectively equipped with two protruding ribs 15.

The present embodiment adopts II corner connector as shown in Figure 7, the right angle member that II corner connector is polyurethane material, and two free ends of II corner connector are equipped with the draw-in groove 21 towards port along the opening of axis trend.

During solar energy panel frame assembling, the junction of section bar is cut into 45 ° of inclined-planes, and the supporting bracket of two adjacent section bars is embedded at respectively in the draw-in groove at corner connector 2 two ends, is combined forms right angle frame with corner connector.The supporting bracket width of the width of connector and section bar matches, and can prevent the slip that section bar is random.

Embodiment 2

All the other are identical with described embodiment 1, and difference is, the present embodiment employing II section bar as shown in Figure 3, and the lower plane of the inverted draw cut 13 of section bar and the upper plane of base plate 11 are respectively equipped with a protruding rib 15, and rib 15 is positioned at the outward extending side of base plate.

Embodiment 3

As shown in Figure 1, solar bracket frame is by four connectors 2 and four rectangular shaped rim that section bar 1 forms that are connected by described corner connector 2.

The present embodiment adopts III section bar as shown in Figure 4, section bar is glass fiber reinforced polyester ammonia ester material, section bar comprises base plate 11, supporting bracket 12 and inverted draw cut 13, supporting bracket 12 is arranged between base plate 11 and inverted draw cut 13, inverted draw cut 13 is provided with along the groove 14 of axis trend, groove 14 openings are positioned at the side of described inverted draw cut 13, base plate 11 is to a side horizontal-extending of groove 14 openings, the approximate L shaped or inverted T-shaped structure of cross section of section bar, the upper plane of the lower plane of inverted draw cut 13 and base plate 11 is respectively equipped with a protruding rib 15, and rib 15 is positioned at the outward extending opposite side of base plate.

The present embodiment adopts I corner connector as shown in Figure 6, I corner connector is the right angle member of polyurethane material material, two ends that I corner connector is connected with section bar have notch, and I corner connector is also provided with reinforcement 22, and reinforcement 22 connects two limits, L shaped inner side.In the notch of I corner connector, two sides are provided with two or two above convex tendons 23.

During the assembling of solar bracket frame, the junction of section bar is cut into 45 ° of inclined-planes, and the supporting bracket of two adjacent section bars is embedded at respectively in the draw-in groove at corner connector 2 two ends, is combined forms right angle frame with corner connector.Connector inner side is provided with reinforcement, forms cavity body structure with connector inner side, has strengthened the intensity of whole framework.

Embodiment 4

All the other are identical with described embodiment 3, and difference is, the present embodiment employing IV section bar as shown in Figure 5, and the supporting bracket of section bar is I-shaped or rectangle or trapezoidal, supporting bracket and back plate connections are provided with boss 16.

Embodiment 5

All the other are identical with described embodiment 4, and difference is, supporting bracket is dull and stereotyped, and the junction of inverted draw cut and/or base plate and supporting bracket is provided with reinforcement convex tendon; Corner connector in the present embodiment adopts III corner connector as shown in Figure 8, III corner connector is the right angle member of glass fibre reinforced nylon material, two ends that III corner connector is connected with section bar have notch, III corner connector is also provided with reinforcement 22, reinforcement 22 is vertically installed between the inner side at III corner connector two ends, and is connected respectively with the inner side at III corner connector two ends.In the notch of III corner connector, two sides are provided with two or two above convex tendons.

Embodiment 6

All the other are identical with embodiment 3, the corner connector adopting in the present embodiment is identical with I corner connector profile, difference is, the convex tendon in the corner connector notch in the present embodiment is not to connect whole notch inner side, but is arranged to the convex tendon section of a segmentation.Corner connector in the present embodiment adopts injection moulding to produce.

Except embodiment 6, the corner connector in all the other embodiment all can adopt extrusion modling mode to produce.

In the above-described embodiments, section bar has all adopted glass fiber reinforced polyester ammonia ester material, and glass fiber reinforced polyester ammonia ester material has good physical property, and hardness is high, lightweight, and heat insulating ability is splendid, is a kind of emerging construction material.Adopt the section bar of polyurethane material production and the solar bracket frame that connector is assembled into, good rigidly, also has good bending resistance, torsional property, and overall structure is lightweight, has stronger economy.

In the above-described embodiments, corner connector is except polyurethane material, and material also can adopt aluminium alloy, stainless steel, steel alloy, glass fiber enhanced nylon, glass to strengthen unsaturated-resin, glass enhancing vinylite, glass fiber reinforced polyurethane, and this is not restricted.

In the above-described embodiments, corner connector also can outsourcing ethylene-propylene rubber or outsourcing nylon, or outsourcing polypropylene, or outsourcing polyethylene, or outsourcing polyvinyl chloride, and this is not restricted.

Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention 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 (10)

1. a solar energy panel frame, described solar energy panel frame is rectangular shaped rim, comprise four corner connectors and four section bars that are connected by described connector, it is characterized in that, described section bar is glass fiber reinforced polyester ammonia ester material, described corner connector is L member, and two ends that described corner connector is connected with section bar have notch, and section bar inserts in corner connector notch and is fixedly connected with.
2. solar energy panel frame according to claim 1, it is characterized in that, described section bar comprises base plate, inverted draw cut and supporting bracket, described supporting bracket is arranged between described base plate and described inverted draw cut, described inverted draw cut is provided with along the groove of axis trend, described slot opening is positioned at the side of described inverted draw cut, and described base plate is to a side horizontal-extending of described slot opening.
3. according to the solar energy panel frame described in claim 1 and 2, it is characterized in that the approximate L shaped or inverted T-shaped structure of cross section of described section bar.
4. a kind of solar energy panel frame according to claim 2, is characterized in that, described supporting bracket is I-shaped or rectangle or trapezoidal.
5. a kind of solar energy panel frame according to claim 2, is characterized in that, described 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 convex tendon.
6. a kind of solar energy panel frame 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 one or two protruding ribs.
7. a kind of solar energy panel frame according to claim 1, is characterized in that, in the notch of described corner connector, two sides are provided with two or two above convex tendons.
8. a kind of solar energy panel frame according to claim 7, is characterized in that, described corner connector is provided with reinforcement, and reinforcement connects two limits, L shaped inner side.
9. a kind of solar energy panel frame according to claim 1, it is characterized in that, the material of described corner connector is that aluminium alloy, stainless steel, steel alloy, glass fiber enhanced nylon, glass strengthen unsaturated resin, glass fiber reinforced polyurethane, glass and strengthen vinyl resin.
10. a kind of solar energy panel frame according to claim 9, is characterized in that, described corner connector outsourcing ethylene-propylene rubber, or outsourcing nylon, or outsourcing polypropylene, or outsourcing polyethylene, or outsourcing polyvinyl chloride.
CN201210279493.8A 2012-08-08 2012-08-08 A kind of polyurethane solar energy panel frame CN103580598B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210279493.8A CN103580598B (en) 2012-08-08 2012-08-08 A kind of polyurethane solar energy panel frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210279493.8A CN103580598B (en) 2012-08-08 2012-08-08 A kind of polyurethane solar energy panel frame

Publications (2)

Publication Number Publication Date
CN103580598A true CN103580598A (en) 2014-02-12
CN103580598B CN103580598B (en) 2015-11-18

Family

ID=50051684

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210279493.8A CN103580598B (en) 2012-08-08 2012-08-08 A kind of polyurethane solar energy panel frame

Country Status (1)

Country Link
CN (1) CN103580598B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362966A (en) * 2014-11-19 2015-02-18 苏州东润太阳能科技有限公司 Solar cell frame
CN104362965A (en) * 2014-11-19 2015-02-18 苏州东润太阳能科技有限公司 Solar cell frame
CN105735730A (en) * 2016-04-14 2016-07-06 南京工业大学 Solar composite material bracket system and manufacturing method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201590417U (en) * 2010-02-09 2010-09-22 巨力新能源股份有限公司 Aluminum profile for frame of crystalline silicon solar battery component
CN201717266U (en) * 2010-05-13 2011-01-19 常州大学 Photovoltaic solar long-fiberglass frame
CN102237414A (en) * 2010-04-26 2011-11-09 杜邦公司 Composite frame and manufacturing method thereof as well as solar cell module
CN202816970U (en) * 2012-08-08 2013-03-20 江苏源盛复合材料技术股份有限公司 Polyurethane solar panel frame

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201590417U (en) * 2010-02-09 2010-09-22 巨力新能源股份有限公司 Aluminum profile for frame of crystalline silicon solar battery component
CN102237414A (en) * 2010-04-26 2011-11-09 杜邦公司 Composite frame and manufacturing method thereof as well as solar cell module
CN201717266U (en) * 2010-05-13 2011-01-19 常州大学 Photovoltaic solar long-fiberglass frame
CN202816970U (en) * 2012-08-08 2013-03-20 江苏源盛复合材料技术股份有限公司 Polyurethane solar panel frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362966A (en) * 2014-11-19 2015-02-18 苏州东润太阳能科技有限公司 Solar cell frame
CN104362965A (en) * 2014-11-19 2015-02-18 苏州东润太阳能科技有限公司 Solar cell frame
CN105735730A (en) * 2016-04-14 2016-07-06 南京工业大学 Solar composite material bracket system and manufacturing method thereof

Also Published As

Publication number Publication date
CN103580598B (en) 2015-11-18

Similar Documents

Publication Publication Date Title
CN103003060B (en) Modular organization composite beam
US9012000B2 (en) Spacer
CN205976197U (en) Concrete composite wall panel structure, building with function gradient
CN203878842U (en) Improved secondary suspended ceiling sectional material decoration line
CN106898711A (en) Battery bag lower house, battery bag and vehicle
CN103244753A (en) Composite sandwich structure cable bridge
CN203613653U (en) Roof truss and wall body connecting structure
CN201826500U (en) Installing structure for aluminum alloy floor and keel
CN202606553U (en) Hot extrusion mold for machining hollow aluminum section
CN203957429U (en) A kind of light composite board
CN204669293U (en) The photovoltaic module aluminium frame of a kind of band three excessive glue grooves
CN101936449A (en) High-strength combination reinforced thermoplastic composite material board
CN104720421A (en) Light-weight high-intensity honeycomb structure bed panel and preparation method thereof
CN203809215U (en) Fan cabin cover
CN202530947U (en) Bar-penetrating glue-injecting composite reinforced type heat-insulating energy-saving profile
CN203403527U (en) Novel steel structural beam hanger connecting piece
CN201213210Y (en) High strength iron belly glass steel bridge rack
CN204020096U (en) A kind of glass fiber reinforced plastics product with reinforcement
CN203412461U (en) Metal door and window combination structure
CN201314136Y (en) Glass-fiber reinforced plastic electric pole
CN203273022U (en) Composite material sandwich structure cable bridge
CN101149452A (en) Non-metal reinforcement member
CN201688118U (en) Nested sectional component
CN201679383U (en) Aluminum wood, plastic wood and steel wood assembly style composite door and window section material
CN205179579U (en) Electronic equipment's backshell

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200122

Address after: 313000 Zhejiang city of Huzhou province with the old building in the town of Nanxun Road No. 2 -8

Patentee after: Zhejiang Yi Long Polytron Technologies Inc

Address before: Suzhou City, Jiangsu province 215000 Fengting Avenue Suzhou Industrial Park No. 733

Patentee before: Jiangsu Yuansheng Composite Material Technology Co., Ltd.

TR01 Transfer of patent right