CN101975876A

CN101975876A - Nested solar module exposure rack

Info

Publication number: CN101975876A
Application number: CN2010102380312A
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: 2011-02-16
Anticipated expiration: 2030-07-28
Also published as: CN101975876B

Abstract

The invention relates to a nested solar module exposure rack comprising a telescopic frame, brackets, supporting devices, bolts, a hanger and a liner steel angle, wherein the brackets are detachably arranged on the telescopic link of the telescopic frame; each solar cell module is supported by two brackets; the supporting devices are detachably arranged on the upper telescopic link of the telescopic frame, and at least two supporting devices are arranged; due to the fact that the nesting-type solar module exposure rack is changed into a split composite structure, the frame is designed into a nested telescopic structure and the brackets, the supporting devices, the hanger and the telescopic frame are rapid dismounting structures, the exposure angle of the exposure rack can be regulated as long as the supporting angles of supporting rods are changed; the solar cell module can be fixed on the telescopic frame by the hanger; the nested solar module exposure rack can be rapidly assembled and detached; all components can be classified and packaged, and thereby, the dimensional space demand can be greatly lowered. The split compound structure is convenient to install, remove, package, transport and store.

Description

Sleeve type solar components test-fence

Technical field:

The present invention relates to the solar module proving installation, relate 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.

Summary of the invention:

Tan by the sun the device above shortcomings in order to overcome existing solar components, the invention provides a kind of sleeve type solar components test-fence.Adopt this test-fence, not only the tanning by the sun the angle and can regulate of test-fence makes solar module obtain the desirable angle of tanning by the sun; And can carry out effectively fixingly to solar module, prevent from that big wind from turning over to break; Simultaneously, developed area is big, and a test-fence can be installed the polylith solar module, and it is little to shrink the back volume, and easy accessibility between each parts is convenient to class wrapping, carrying and collection.

The technical solution adopted in the present invention is:

A kind of sleeve type solar components test-fence, it is characterized in that: it comprises flexible framework, carriage, bracing or strutting arrangement, bolt and hook, described flexible framework is made up of last expansion link, following expansion link and two vertical bars, last expansion link is identical with the structure of following expansion link, they all are socketed to form symmetrically mutually by many hollow square tubes, and two vertical bars are separately fixed at the two ends of framework; Described carriage is a T shape structure, and carriage is installed in the collar extension end of the following expansion link of flexible framework by bolt, and the quantity of carriage is provided with and requires is to guarantee that every solar module is by two bracket support; Bracing or strutting arrangement comprises firm banking, support bar, engaging lug seat and angle steel contiguous block, the engaging lug seat is fixed on the angle steel contiguous block, the two ends of support bar are hinged with firm banking and engaging lug seat respectively, the angle steel contiguous block is installed on the back side of last expansion link of flexible framework, connect by bolt between the two, the quantity that is provided with of described bracing or strutting arrangement is no less than two; Described hook is removably mounted on the last expansion link of flexible framework, and it is installed in the reverse groove of aluminium frame of solar module, solar module is fixed on stretch on the framework.

Further, the described expansion link of going up is claimed to be socketed to form by the vertical pole pair of five three kinds of specifications, the left and right sides be big square tube, the centre be little square tube, the transition square tube is set between big square tube and the little square tube, flexible between the three.

Further, after carriage was installed on the following expansion link of flexible 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 the split unitized construction, Frame Design becomes the stretching structure of suit, equal fast assembling disassembling structure by bolt and mounting hole between carriage, bracing or strutting arrangement, hook and the flexible framework, 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 angle steel contiguous block, the angle steel contiguous block is installed on the back side of last expansion link of flexible framework, and as long as that regulate test-fence tans by the sun the angle the support angle β of change support bar; Hook can be fixed on solar module on the flexible framework; Can satisfy the test request of solar module after each component-assembled is good, after off-test, can remove fast again, but each parts class wrapping, can dwindle the bulk requirement significantly, this split unitized construction is convenient to install, is removed, packs, carries and collection.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of bracing or strutting arrangement;

Fig. 3 is the structural representation of last expansion link;

Fig. 4 is the A-A cut-open view among Fig. 3;

Fig. 5 is the connection diagram between hook, carriage, framework and the solar module;

Among the figure: the 1-framework that stretches; The 2-carriage; The 3-bracing or strutting arrangement; The 4-bolt; The 5-hook; 6-liner angle steel; The 7-solar module; The big square tube of 11-; 12-transition square tube; The little square tube of 13-; The 31-firm banking; The 32-support bar; 33-engaging lug seat; 34-angle steel contiguous block.

Embodiment:

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

Sleeve type solar components test-fence of the present invention, as Fig. 1～shown in Figure 5, it comprises flexible framework 1, carriage 2, bracing or strutting arrangement 3, bolt 4 and hook 5, described flexible framework 1 is by last expansion link, following expansion link and two vertical bars are formed, last expansion link is identical with the structure of following expansion link, they all are socketed to form symmetrically mutually by many hollow square tubes, two vertical bars are separately fixed at the two ends of flexible framework 1, described upward expansion link is claimed to be socketed to form by the vertical pole pair of five three kinds of specifications, the left and right sides be big square tube 11, middle is little square tube 13, and transition square tube 12 is set between big square tube 11 and the little square tube 13, flexible between the three; Described carriage 2 is a T shape structure, carriage 2 is installed in the collar extension end of the following expansion link of flexible framework 1 by bolt 4, the quantity of carriage 2 is provided with and requires is to guarantee that every solar module 7 is supported by two carriages 2, after carriage 2 was installed on the following expansion link of flexible framework 1, the length of its overhanging end was 1/2～2 times of solar module 7 thickness; Bracing or strutting arrangement 3 comprises firm banking 31, support bar 32, engaging lug seat 33 and angle steel contiguous block 34, engaging lug seat 33 is fixed on the angle steel contiguous block 34, the two ends of support bar 32 are hinged with firm banking 31 and engaging lug seat 33 respectively, angle steel contiguous block 34 is installed on the back side of last expansion link of flexible framework 1, connect by bolt 4 between the two, the quantity that is provided with of described bracing or strutting arrangement 3 is no less than two, guarantee that whole flexible framework 1 has enough support strengths, be provided with five in this example, the big square tube 11 of the left and right sides is respectively established one, middle part in the little square tube 13 of centre is provided with one, respectively establishes one on transition square tube 12; Described hook 5 is removably mounted on the last expansion link of flexible framework 1, and every solar module 7 all is stuck in the reverse groove of aluminium frame by one or two hook 5, and solar module 7 is fixed on the flexible framework 1.

When carriage 2 is installed on little square tube 13 and the transition conduit 12, level up by liner angle steel 6.

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

Flexible framework 1 with suit, carriage 2, bracing or strutting arrangement 3, bolt 4, hook 5, solar module 7 to be measured and liner angle steel 6 are packed respectively, and transport to the infield, the last draw-tube of flexible framework 1 and following draw-tube are drawn back, a bracing or strutting arrangement 3 respectively is installed on the big square tube 11 at two ends, the left and right sides, between two transition square tubes 12, add a liner angle steel 6, on the centre of little square tube 13 and transition square tube 12, a bracing or strutting arrangement 3 is installed respectively, regulate the angle of tanning by the sun of test-fence by regulating bracing or strutting arrangement 3, make flexible framework 1 obtain to meet the angle requirement of exposure experiments to light, and firm banking 31 fixed, installation bracket 2 on following expansion link, guarantee that every solar module shelved by two carriages 2, when carriage 2 is installed on transition square tube 12 and the little square tube 13, uses liner angle steel 6 and level up; Hook 5 is installed on expansion link on the flexible framework 1, and hook 5 is installed in the groove at the aluminium frame back side of solar module 7, tightens up hook 5 at last, and solar module 7 is fixed on the test-fence.After off-test, unclamp hook 5 earlier, block-by-block takes off solar module 7, removal bracket 2, bracing or strutting arrangement 3 and liner angle steel 6 then, the framework 1 that will stretch shrinks, and various parts are carried out class wrapping, carrying and collection.

Claims

1. sleeve type solar components test-fence, it is characterized in that: it comprises flexible framework (1), carriage (2), bracing or strutting arrangement (3), bolt (4) and hook (5), described flexible framework (1) is made up of last expansion link, following expansion link and two vertical bars, last expansion link is identical with the structure of following expansion link, they all are socketed to form symmetrically mutually by many hollow square tubes, and two vertical bars are separately fixed at the two ends of framework; Described carriage (2) is a T shape structure, and carriage (2) is installed in the collar extension end of the following expansion link of flexible framework (1) by bolt (4), and the quantity of carriage (2) is provided with and requires is to guarantee that every solar module (7) is supported by two carriages (2); Bracing or strutting arrangement (3) comprises firm banking (31), support bar (32), engaging lug seat (33) and angle steel contiguous block (34), engaging lug seat (33) is fixed on the angle steel contiguous block (34), the two ends of support bar (32) are hinged with firm banking (31) and engaging lug seat (33) respectively, angle steel contiguous block (34) is installed on the back side of last expansion link of flexible framework (1), connect by bolt (4) between the two, the quantity that is provided with of described bracing or strutting arrangement (3) is no less than two; Described hook (5) is removably mounted on the last expansion link of flexible framework (1), and it is installed in the reverse groove of aluminium frame of solar module (7), and solar module (7) is fixed on the flexible framework (1).

2. according to the described sleeve type solar components of claim 1 test-fence, it is characterized in that: described upward expansion link is claimed to be socketed to form by the vertical pole pair of five three kinds of specifications, the left and right sides be big square tube (11), middle is little square tube (13), transition square tube (12) is set between big square tube (11) and the little square tube (13), flexible between the three.

3. according to the described sleeve type solar components of claim 1 test-fence, it is characterized in that: after carriage (2) was installed on the following expansion link of flexible framework (1), the length of its overhanging end was 1/2～2 times of solar module (7) thickness.