CN201724957U

CN201724957U - Folding exposure rack for solar energy assembly

Info

Publication number: CN201724957U
Application number: CN2010202725991U
Authority: CN
Inventors: 杨振嵘; 陈鑫
Original assignee: Changzhou EGing Photovoltaic Technology Co Ltd
Current assignee: Changzhou EGing Photovoltaic Technology Co Ltd
Priority date: 2010-07-28
Filing date: 2010-07-28
Publication date: 2011-01-26
Anticipated expiration: 2020-07-28

Abstract

The utility model relates to a folding exposure rack for a solar energy assembly, which comprises a folding frame, a bracket, a supporting device and bolts, wherein the folding frame is formed by straightly connecting a plurality of frames by hinges, the bracket is detachably arranged at the external port of the lower bar of the folding frame, and an L-shaped connecting block on the upper end of the supporting device is arranged on the back surface of the upper bar of the frame. The exposure rack for the solar energy assembly is transformed into a composite structure, and the frame of the exposure rack is designed into a folding structure, so the bracket, the supporting device and the folding frame can be dismounted by a dismountable structure, and the exposure angle of the exposure rack can be changed by changing the supporting angles of the supporting bars. The folding frame can meet the requirement that the folding frame can provide large installing area for solar batteries after being unfolded, and also can meet the requirement that the occupied area can be largely reduced after the exposure rack is dismounted. The dismountable composite structure is easy to assemble, disassemble, pack, carry and store.

Description

Folding solar assembly test-fence

Technical field:

The utility model relates to the solar module proving installation, relates in particular to the test-fence in the attenuation test of solar battery device.

Background technology:

In recent years, solar cell is as a kind of novel energy of clean environment firendly, obtain application more and more widely, in order to test the performance of solar components, need identify by a series of experiment, the part experiment need be placed on solar components outdoor tanning by the sun and could obtain, as attenuation test of battery component etc., people adopt open-air formula illumination test that assembly is tested, directly be placed in battery component outdoor, utilize the sunshine of nature that solar module is shone, relatively check and rate its damping capacity by watt level that solar module to be detected was exported according to the period before and after shining, at present, the test-fence that sets up solar module all is a stationary frame structure, puts solar module with this test-fence, should satisfy Chaoyang certain tilt angle requirement, satisfy the loading strength requirement again, also will possess enough capability of anti-wind.Therefore, used test-fence volume is big, and complex structure, own wt are also very big, and the one framed structure that is designed to fix exposes the defective of following several respects in actual use:

1, the angle of tanning by the sun of test-fence is changeless, can't adjust during installation, and solar module is difficult to obtain the best and tans by the sun the angle.

2, solar module is placed on the framework face of test-fence, can't fix, and only depends on the own wt of solar module to keep out wind-force, and when running into inclement weather such as strong wind, solar module is easy to be turned over by big wind and breaks.

3, the test-fence volume is bigger, needs after the off-test to move it to indoor storage, not only occupies indoor very big space, and moves also very difficult.

4, the solar module quantity that can install of every test-fence is few.

The utility model content:

Tan by the sun the device above shortcomings for what overcome existing solar components, the utility model provides a kind of folding solar assembly test-fence.Adopt this test-fence, not only developed area is big, and the battery component that every test-fence can be installed is many, and the tanning by the sun the angle and can regulate of test-fence when installing; Adopt demountable structure between support bar and the folding frame, after the off-test, framework can fold mutually, and support bar is detachable, packs, moves conveniently.

The technical scheme that the utility model adopted is:

A kind of folding solar assembly test-fence, it is characterized in that: it comprises folded frame, carriage, bracing or strutting arrangement, bolt and hook, described folded frame is formed by connecting by the hinge straight line by a plurality of frameworks, link to each other by hinge between adjacent two frameworks, and two adjacent hinges are separately positioned on the not coplanar of framework; Described carriage is a T shape structure, and carriage is installed in the collar extension end of the following body of rod of framework by bolt, is provided with two carriages below every solar module, and every solar module is by two carriage supports; Described bracing or strutting arrangement comprises firm banking, support bar, engaging lug seat and L shaped contiguous block, the engaging lug seat is fixed on the L shaped contiguous block, the two ends of support bar are hinged with firm banking and engaging lug seat respectively, and L shaped contiguous block is installed on the back side of the last body of rod of framework, connects by bolt between the two; Hook is removably mounted on the last body of rod of framework, can tangle the aluminium frame of solar module.

Further, described framework is made up of the last body of rod, the following body of rod and two to ten vertical bars, has mounting hole on the last body of rod and the following body of rod.

Further, described L shaped contiguous block is made up of horizontal sides and vertical edge, is provided with mounting hole on horizontal sides, and L shaped contiguous block is installed on the back side of the last body of rod of framework, make mounting hole that horizontal sides is provided with aim at mounting hole on the last body of rod of framework, bolt sleeve is contained in two mounting holes.

Further, after carriage was installed on the following body of rod of framework, the length of its overhanging end was 1/2～2 times of solar module thickness.

Owing to make the solar components test-fence into unitized construction, and the Frame Design of test-fence becomes accordion structure, equal fast assembling disassembling structure by pin and mounting hole between carriage, bracing or strutting arrangement and the folded frame, the two ends of the support bar of bracing or strutting arrangement are hinged with firm banking and engaging lug seat respectively, the engaging lug seat is fixed on the L shaped contiguous block, L shaped contiguous block is installed on the back side of the last body of rod of framework, and that regulate test-fence tans by the sun the angle as long as change the support angle β of support bar; Folded frame can satisfy big solar cell erection space requirement after the expansion, can dwindle the bulk requirement significantly after satisfying dismounting again, and this split unitized construction is convenient to install, is removed, packing, carrying and collection.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is the structural representation of folded frame;

Fig. 3 is the structural representation of framework;

Fig. 4 is the structural representation of bracing or strutting arrangement;

Fig. 5 is the structural representation of L shaped contiguous block;

Fig. 6 is the connection diagram between hook, carriage, framework and the solar module.

Among the figure: the 1-folded frame; The 2-carriage; The 3-bracing or strutting arrangement; The 4-bolt; The 5-hook; The 6-solar module; The 11-framework; The 12-hinge; The last body of rod of 13-; The body of rod under the 14-; The vertical bar of 15-; The 16-mounting hole; The 31-firm banking; The 32-support bar; 33-engaging lug seat; 34-L shape contiguous block; The 35-horizontal sides; The 36-vertical edge.

Embodiment:

Introduce specific embodiments of the present utility model in detail below in conjunction with accompanying drawing:

Folding solar assembly test-fence described in the utility model such as Fig. 1～shown in Figure 6, it comprises folded frame 1, carriage 2, bracing or strutting arrangement 3, bolt 4 and links up with 5, described folded frame 1 is formed by connecting by hinge 12 straight lines by three frameworks 11, link to each other by one group of hinge 12 between adjacent two frameworks 11, and two adjacent hinges 12 are separately fixed on the not coplanar of framework 11, each framework 11 all is made up of the last body of rod 13, the following body of rod 14 and three vertical bars 15, has mounting hole 16 on the last body of rod 13 and the following body of rod 14; Described carriage 2 is a T shape structure, carriage 2 is installed in the collar extension end of the following body of rod 14 of framework 11 by bolt 4, below every solar module 6, be provided with two carriages 2, after carriage 2 was installed on the following body of rod 14 of framework 11, the length of its overhanging end was 1/2～2 times of solar module thickness; Described bracing or strutting arrangement 3 comprises firm banking 31, support bar 32, engaging lug seat 33 and L shaped contiguous block 34, engaging lug seat 33 is fixed on the L shaped contiguous block 34, the two ends of support bar 32 are hinged with firm banking 31 and engaging lug seat 33 respectively, described L shaped contiguous block 34 is made up of horizontal sides 35 and vertical edge 36, on horizontal sides 35, be provided with mounting hole 16, L shaped contiguous block 34 is installed on the back side of the last body of rod 13 of framework 11, make mounting hole 16 that horizontal sides 35 is provided with aim at mounting hole 16 on the last body of rod 13 of frameworks 11, bolt 4 is sleeved in the individual mounting hole 16; Hook 5 also removably is housed on the body of rod 13 on the framework 11, and hook 5 inserts in the aluminium frame groove of solar module 6.

Concrete installing/dismounting method of the present utility model is as follows:

Folded frame 1, carriage 2, bracing or strutting arrangement 3, bolt 4 and solar module to be measured 6 are packed respectively, and transport to the infield, earlier be launched into folded frame 1 plane, on the interposition of the body of rod 13 on each framework 11 of folded frame 1, a bracing or strutting arrangement 3 is installed then, regulate the angle of tanning by the sun of test-fence by regulating bracing or strutting arrangement 3, make it to meet the exposure experiments to light requirement, and firm banking 31 is fixed, hook 5 is installed on the body of rod 13 on each framework 11 again; Installation bracket 2 on the following body of rod 14, the upper side frame of solar module 6 is hung on the hook 5 successively, and lower frame is shelved on the carriage 2, guarantees that every solar module 6 shelved by two carriages 2, tighten up hook 5, solar module 6 is fixed on the test-fence.After off-test, unclamp hook 5 earlier, block-by-block takes off solar module 6, and removal bracket 2, bracing or strutting arrangement 3 are folded up class wrapping, carrying and collection with the folded frame 1 that launches then.

Claims

1. folding solar assembly test-fence, it is characterized in that: it comprises folded frame (1), carriage (2), bracing or strutting arrangement (3), bolt (4) and hook (5), described folded frame (1) is formed by connecting by hinge (12) straight line by a plurality of frameworks (11), link to each other by hinge (12) between adjacent two frameworks (11), and two adjacent hinges (12) are separately positioned on the not coplanar of framework (11); Described carriage (2) is a T shape structure, carriage (2) is installed in the collar extension end of the following body of rod (14) of framework (11) by bolt (4), be provided with two carriages (2) in the below of every solar module (6), every solar module (6) is by two carriages (2) support; Described bracing or strutting arrangement (3) comprises firm banking (31), support bar (32), engaging lug seat (33) and L shaped contiguous block (34), engaging lug seat (33) is fixed on the L shaped contiguous block (34), the two ends of support bar (32) are hinged with firm banking (31) and engaging lug seat (33) respectively, L shaped contiguous block (34) is installed on the back side of the last body of rod (13) of framework (11), connects by bolt (4) between the two; Hook (5) is removably mounted on the last body of rod (13) of framework (11), can tangle the aluminium frame of solar module (6).

2. according to the described folding solar assembly of claim 1 test-fence, it is characterized in that: described framework (11) is made up of the last body of rod (13), the following body of rod (14) and two to ten vertical bars (15), has mounting hole (16) on the last body of rod (13) and the following body of rod (14).

3. according to the described folding solar assembly of claim 1 test-fence, it is characterized in that: described L shaped contiguous block (34) is made up of horizontal sides (35) and vertical edge (36), on horizontal sides (35), be provided with mounting hole (16), L shaped contiguous block (34) is installed on the back side of the last body of rod (13) of framework (11), make mounting hole (16) that horizontal sides (35) is provided with aim at mounting hole (16) on the last body of rod (13) of framework (11), bolt (4) is sleeved in two mounting holes (16).

4. according to the described folding solar assembly of claim 1 test-fence, it is characterized in that: after the following body of rod (14) that carriage (2) is installed in framework (11) was gone up, the length of its overhanging end was 1/2～2 times of solar module thickness.