CN205100650U - Portable EL tests tent - Google Patents
Portable EL tests tent Download PDFInfo
- Publication number
- CN205100650U CN205100650U CN201520951287.6U CN201520951287U CN205100650U CN 205100650 U CN205100650 U CN 205100650U CN 201520951287 U CN201520951287 U CN 201520951287U CN 205100650 U CN205100650 U CN 205100650U
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- Prior art keywords
- column
- tent
- rear column
- side bar
- portable
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- Expired - Fee Related
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a portable EL tests tent, including first rear column, the second rear column, first front column, the second front column, go up back beam, lower back beam, go up the front -axle beam, lower front -axle beam, upper left boundary beam, a left side is the boundary beam down, upper right boundary beam, the right side is the boundary beam down, first rear column, the second rear column, first front column and second front column are the vertical spacing setting, go up back beam, lower back beam, go up the front -axle beam, lower front -axle beam, upper left boundary beam, a left side is the boundary beam down, upper right boundary beam, the right side down boundary beam connects gradually and forms tetrahedral structure to these four stands on, can reduce portable EL tent equipment part, reduce the dismouting time, the security of formula EL tent both sides subassemblies couple is taken in the promotion, avoids the draw -in groove fracture of subassembly couple in the use, avoid photovoltaic module direct and ground or the various steel tile direct contact in roof, the increase is by the frictional force of testing component with the contact surface, the stability and the security of the subassembly among the improvement test procedure, the stability of it is whole in the use of EL tent is improved.
Description
Technical field
The utility model belongs to technical field of photovoltaic module test, relates to a kind of portable EL specifically and tests tent, for ElectroLuminescence (the being called for short EL) test of photovoltaic module.
Background technology
Before 2000, photovoltaic generation is mainly used in space generating and calculator.After 2004, the photovoltaic solar cell manufacture of China and application fast development, domestic photovoltaic generation starts to move towards large-scale ground power station.After 2013, China not only becomes global first photovoltaic and manufactures big country, and also become the photovoltaic market that the whole world is maximum, photovoltaic plant starts and Integration of building simultaneously, and the distributed power generation especially utilizing roof to install gets more and more.China national Bureau of Energy 60% employing distributed photovoltaic power generation in the photovoltaic plant of annual 14GW in 2014.The popularization of photovoltaic generation proposes higher requirement to the generating efficiency of photovoltaic system, reliability and cost.Following photovoltaic industry will keep rapid growth, is subject to market and the huge of investor is attracted attention.
Along with the development of Chinese photovoltaic industry, it is no matter the assembly of ground light overhead utility, or all there are some problems in the assembly of roof photovoltaic power station, for searching of photovoltaic module problem, usually need to carry out the power test of photovoltaic module and ElectroLuminescence (hereinafter referred to as the EL) test of photovoltaic module.Module testing for on-the-spot photovoltaic plant uses portable type solar energy battery component electroluminescent defect detector (EL-Potri) to test usually.
Portable type solar energy battery component electroluminescent defect detector (EL-Potri) is the portable dedicated tester according to the electroluminescent principle of silicon materials, solar module being carried out to defects detection.This detector mainly contains following components composition: voltage-stabilized power supply, notebook computer and intelligent software, technical grade CCD camera, industrial lens, portable ElectroLuminescence test tent room ((testing tent hereinafter referred to as EL)), electrical component connecting line, netting twine.Traditional EL tent has following drawback in the process used: 1., 1, initial point post (1 carbon fiber pipe), roof side rail 2 (8 carbon fiber pipes), lower-edge beam 2 (8 carbon fiber pipes), front-axle beam 2 (8 carbon fiber pipes), front column 2 (4 carbon fiber pipes), an assembly links up with 2 (2 carbon fiber pipes), 1, crossbeam (3 carbon fiber pipes), amount to 35 carbon fiber pipes, installing component is many, assembling trouble is time-consuming; 2., these side bar columns are all be formed by connecting one by one by many carbon fiber pipes, joint is more in use easily causes the little Micro screw of joint to loosen, come off through being dismounted for multiple times, even lose, the easy stripped thread of indivedual little miniature spiral shell, cause whole formula EL tent of taking to fall apart and scrap, thus cause the waste of experimental facilities; 3., the photovoltaic module of two assembly hooks for blocking test, because the mechanical property of design is sufficiently complete, the draw-in groove linked up with in use procedure easily ruptures, and causes wholely taking formula EL tent cisco unity malfunction, not only bring inconvenience to test job, and cause the wasting of resources; 4., lower-edge beam place do not arrange the photovoltaic module protection pad that two pieces contribute to increasing friction force, and in use procedure, solar module directly contacts with ground, easily causes tested component slippage.5., only have a far point column, although satisfied saving material and plane triangle have the condition of stability, in use do not reach three-dimensional stability.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of portable EL and tests tent, not only can realize portable EL tent quickly dismantled, centering precision is high, and labor intensity alleviates greatly.
The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of portable EL tests tent, comprise the first rear column, the second rear column, the first front column, the second front column, the upper back rest, the lower back rest, upper front-axle beam, lower front-axle beam, upper left marginal beam, lower-left side bar, upper right side bar, bottom right side bar, the first rear column, the second rear column, the first front column and the second front column are that vertical spacing is arranged; The two ends of the upper back rest are connected to the upper end of the first rear column and the second rear column respectively, and the two ends of the lower back rest are connected to the lower end of the first rear column and the second rear column respectively; The two ends of upper front-axle beam are connected to the upper end of the first front column and the second front column respectively, and the two ends of lower front-axle beam are connected to the lower end of the first front column and the second front column respectively; The two ends of upper left marginal beam are connected to the upper end of the first rear column and the first front column respectively, and the two ends of lower-left side bar are connected to the lower end of the first rear column and the first front column respectively; The two ends of upper right side bar are connected to the upper end of the second rear column and the second front column respectively, and the two ends of bottom right side bar are connected to the lower end of the second rear column and the second front column respectively; First front column upper end is provided with the first assembly hook, and the second front column upper end is provided with the second assembly hook.
As further improvement of the utility model, described lower front-axle beam is interval with the first assembly protection pad and the second assembly protection pad.
As further improvement of the utility model, described first rear column is identical with the height of the second rear column, described first front column is identical with the height of the second front column, the described upper back rest is identical with the length of the lower back rest, described upper front-axle beam is identical with lower front beam length, described upper left marginal beam is identical with top right-hand side beam length, and described lower-left side bar is identical with bottom right side bar length, and described in the aspect ratio of described first rear column and the second rear column, the height of the first front column and the second front column is little.
As further improvement of the utility model, described in the aspect ratio of described first rear column and the second rear column, the half of the height of the first front column and the second front column is little.
As further improvement of the utility model, the height of described first rear column and the second rear column is 55-65cm, the height of described first front column and the second front column is 115-125cm, the length of the described upper back rest and the lower back rest is 35-45cm, described upper front-axle beam and lower front beam length are 215-225cm, described upper left marginal beam and top right-hand side beam length are 200-210cm, and described lower-left side bar and bottom right side bar length are 190-200cm.
As further improvement of the utility model, between described upper left marginal beam and upper right side bar, be provided with crossbeam.
As further improvement of the utility model, described crossbeam is arranged in described upper left marginal beam and the close position, described upper front-axle beam side of upper right side bar.
As further improvement of the utility model, described first rear column, the second rear column, the upper back rest, the lower back rest are that a carbon fiber pipe is formed, described first front column, the second front column, upper front-axle beam, lower front-axle beam, upper left marginal beam, lower-left side bar, upper right side bar and bottom right side bar are two carbon fiber pipe clampings and are formed, and clamping position arranges carbon fiber pipe adapter.
As further improvement of the utility model, described first assembly hook and the second assembly hook adopt the mode of two screw double nut to fix.
The beneficial effects of the utility model are: this portable EL tests tent cost of production and lowers, dependability, safety, portability improve, and promote the use of such as portable outdoor tent, knapsack etc. widely which provide realistic basis and platform solution for it; Save design cost, shorten built-up time, reduce spoilage in use procedure, this also provides possibility for more practical and attractive appearance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is carbon fiber pipe adapter structure schematic diagram described in the utility model.
By reference to the accompanying drawings, make the following instructions:
1---first rear column 2---second rear column
3---first front column 4---second front column
5---upper back rest 6---lower back rest
7---upper front-axle beam 8---upper front-axle beam
9---upper left marginal beam 10---lower-left side bar
11---upper right side bar 12---bottom right side bar
13---crossbeam 14---carbon fiber pipe adapter
31---first assembly hook 41---second assembly hook
81---first assembly protection pad 82---second assembly protection pad
Detailed description of the invention
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But protection domain of the present utility model is not limited to following embodiment, the simple equivalence namely in every case done with the utility model claim and description changes and modifies, and all still belongs within the utility model patent covering scope.
See Fig. 1-2, a kind of portable EL tests tent, comprise the first rear column 1, second rear column 2, first front column 3, second front column 4, the upper back rest 5, the lower back rest 6, upper front-axle beam 7, lower front-axle beam 8, upper left marginal beam 9, lower-left side bar 10, upper right side bar 11, bottom right side bar 12, first rear column 1, second rear column 2, first front column 3 and the second front column 4 to arrange in vertical spacing; The two ends of the upper back rest 5 are connected to the upper end of the first rear column 1 and the second rear column 2 respectively, and the two ends of the lower back rest 6 are connected to the lower end of the first rear column 1 and the second rear column 2 respectively; The two ends of upper front-axle beam 7 are connected to the upper end of the first front column 3 and the second front column 4 respectively, and the two ends of lower front-axle beam 8 are connected to the lower end of the first front column 3 and the second front column 4 respectively; The two ends of upper left marginal beam 9 are connected to the upper end of the first rear column 1 and the first front column 3 respectively, and the two ends of lower-left side bar 10 are connected to the lower end of the first rear column 1 and the first front column 3 respectively; The two ends of upper right side bar 11 are connected to the upper end of the second rear column 2 and the second front column 4 respectively, and the two ends of bottom right side bar 12 are connected to the lower end of the second rear column 2 and the second front column 4 respectively; First front column 3 upper end is provided with first assembly hook the 31, second front column 3 upper end and is provided with the second assembly hook 41; Described lower front-axle beam 8 is interval with the first assembly protection pad 81 and the second assembly protection pad 82.
Wherein, described first rear column 1 is identical with the height of the second rear column 2, described first front column 3 is identical with the height of the second front column 4, the described upper back rest 5 is identical with the length of the lower back rest 6, described upper front-axle beam 7 is identical with lower front-axle beam 8 length, described upper left marginal beam 9 is identical with upper right side bar 11 length, and described lower-left side bar 10 is identical with bottom right side bar 12 length, and described in the aspect ratio of described first rear column 1 and the second rear column 2, the height of the first front column 3 and the second front column 4 is little.
Preferably, described in the aspect ratio of described first rear column 1 and the second rear column 2, the half of the height of the first front column 3 and the second front column 4 is little.The height of described first rear column 1 and the second rear column 2 is 55-65cm, the height of described first front column 3 and the second front column 4 is 115-125cm, the length of the described upper back rest 5 and the lower back rest 6 is 35-45cm, described upper front-axle beam 7 and lower front-axle beam 8 length are 215-225cm, described upper left marginal beam 9 and upper right side bar 11 length are 200-210cm, and described lower-left side bar 10 and bottom right side bar 12 length are 190-200cm.
Between described upper left marginal beam 9 and upper right side bar 11, be provided with crossbeam 13, this crossbeam is arranged in described upper left marginal beam 9 and the close position, described upper front-axle beam side of upper right side bar 11.
Described first rear column 1, second rear column 2, the upper back rest 5, the lower back rest 6 are that a carbon fiber pipe is formed, described first front column 3, second front column 4, upper front-axle beam 7, lower front-axle beam 8, upper left marginal beam 9, lower-left side bar 10, upper right side bar 11 and bottom right side bar 12 are two carbon fiber pipe clampings and are formed, and clamping position arranges carbon fiber pipe adapter 14.
Described first assembly hook 31 and the second assembly hook 41 adopt the mode of two screw double nut to fix.
It is 35 that this portable EL tests tent by the quantity of portable EL Tent frame carbon fiber pipe traditional on the market at present, becomes present 24.This novel design, while meeting instructions for use, reduce and employ 11 adapters, each adapter cost presses 10 yuan, single these cost-saved 110 yuan.Decrease the program of dismounting simultaneously.
The joint of existing portable EL tent carbon fiber pipe and carbon fiber pipe uses little Micro screw to fix, this kind of routine is fixed and only little Micro screw is directly screwed on, the joint of traditional each carbon fiber pipe uses 3 little Micro screw to fix, in use, long-term dismounting is easy to cause loosening and losing of little Micro screw.The joint of carbon fiber pipe of the present utility model adopts 3 little Micro screw deep trouths to fix, make it tighten depression that rear flight has 2mm-3mm.Do at each recess and add glass cement and fix, thus reach being permanently fixed of little Micro screw, overcome the drawback of the joint design of traditional carbon fiber pipe.
Portable EL of the present utility model tests the photovoltaic module of two assembly hooks for blocking test of tent, on the basis ensureing practicality, the improvement of transcendency has been done from the angle of mechanics, take into full account the reliability in actual use procedure, thus reach the durability of the draw-in groove linked up with in use procedure.Formula EL tent two hooks of taking traditional in the market use two screw without the mounting means of nut, the draw-in groove of this mounting means hook is completely fixed, in test process, photovoltaic module is because of the instability of placing, and rocks a little, will cause the fracture of this draw-in groove.After using for scene, the utility model is transformed draw-in groove, and the mode being two screw double nut is fixed, thus reaches the fixed effect meeting reality.
Most photovoltaic plants of current China can be divided into: (based on the color steel tile roof of factory building) distributed photovoltaic power station, roof and ground (based on mountain region) distributed photovoltaic power station.On-the-spot photovoltaic module EL for this two classes photovoltaic plant tests, if color steel tile roof photovoltaic module EL tests.First, the color steel watt of factory roof photovoltaic plant is a kind of alloy material, and the frame of photovoltaic module is also alloy material, and two kinds of alloys directly contact and easily damaged metal occur; Secondly, the color steel watt that current China is produced, great majority are that flat steel plate is through and is rolled into the shape that flattened medial two ends are raised with rib, when carrying out photovoltaic module EL test on roof, portable EL tent can only stand on each rib of rough color steel watt, contact area is too small, and portable EL tent easily slides; In addition, there is a large amount of gaps between rough color steel watt and portable EL tent, cause darkroom printing opacity, cause the EL of photovoltaic module to test inaccurate; Further, the color steel watt of factory roof photovoltaic plant is all tilt to install, and photovoltaic module is carrying out in EL test process, easily increases photovoltaic module and the interaction force of hook taking formula EL tent both sides, easily causes hook to damage.And this novel portable EL tent adds assembly protection pad, can effectively overcome the above problems.
Existing portable EL tent initial point column is connected with upper lower-edge beam, although planar graph intermediate cam shape of closing has the character of stability, in the middle of three-dimensional bracket, can not reach due stability.This use new E L tent changes original initial point column as rectangular framework into, under the precondition ensureing practicality, does more firm improvement from the angle of mechanics.
To sum up, the utility model has the following advantages: 1) reduce portable EL tent assembling parts, reduces disassembly and assembly time; 2) reliability taking formula EL tent carbon fiber pipe joint is promoted; 3) promote the safety taking formula EL tent both side assemblies hook, avoid the draw-in groove fracture of assembly hook in use procedure; 4) avoid photovoltaic module directly directly to contact with the color steel watt in ground or roof, increase the frictional force of tested assembly and contact surface, improve stability and the safety of the assembly in test process; 5) stability overall in the use procedure of EL tent is improved.
Claims (9)
1. a portable EL tests tent, it is characterized in that: comprise the first rear column (1), the second rear column (2), the first front column (3), the second front column (4), the upper back rest (5), the lower back rest (6), upper front-axle beam (7), lower front-axle beam (8), upper left marginal beam (9), lower-left side bar (10), upper right side bar (11), bottom right side bar (12), the first rear column (1), the second rear column (2), the first front column (3) and the second front column (4) are arranged in vertical spacing; The two ends of the upper back rest (5) are connected to the upper end of the first rear column (1) and the second rear column (2) respectively, and the two ends of the lower back rest (6) are connected to the lower end of the first rear column (1) and the second rear column (2) respectively; The two ends of upper front-axle beam (7) are connected to the upper end of the first front column (3) and the second front column (4) respectively, and the two ends of lower front-axle beam (8) are connected to the lower end of the first front column (3) and the second front column (4) respectively; The two ends of upper left marginal beam (9) are connected to the upper end of the first rear column (1) and the first front column (3) respectively, and the two ends of lower-left side bar (10) are connected to the lower end of the first rear column (1) and the first front column (3) respectively; The two ends of upper right side bar (11) are connected to the upper end of the second rear column (2) and the second front column (4) respectively, and the two ends of bottom right side bar (12) are connected to the lower end of the second rear column (2) and the second front column (4) respectively; First front column (3) upper end is provided with the first assembly hook (31), and the second front column (3) upper end is provided with the second assembly hook (41).
2. portable EL according to claim 1 tests tent, it is characterized in that: described lower front-axle beam (8) is interval with the first assembly protection pad (81) and the second assembly protection pad (82).
3. portable EL according to claim 1 tests tent, it is characterized in that: described first rear column (1) is identical with the height of the second rear column (2), described first front column (3) is identical with the height of the second front column (4), the described upper back rest (5) is identical with the length of the lower back rest (6), described upper front-axle beam (7) is identical with lower front-axle beam (8) length, described upper left marginal beam (9) is identical with upper right side bar (11) length, described lower-left side bar (10) is identical with bottom right side bar (12) length, described in the aspect ratio of described first rear column (1) and the second rear column (2), the height of the first front column (3) and the second front column (4) is little.
4. portable EL according to claim 3 tests tent, it is characterized in that: described in the aspect ratio of described first rear column (1) and the second rear column (2), the half of the height of the first front column (3) and the second front column (4) is little.
5. portable EL according to claim 3 tests tent, it is characterized in that: the height of described first rear column (1) and the second rear column (2) is 55-65cm, the height of described first front column (3) and the second front column (4) is 115-125cm, the length of the described upper back rest (5) and the lower back rest (6) is 35-45cm, described upper front-axle beam (7) and lower front-axle beam (8) length are 215-225cm, described upper left marginal beam (9) and upper right side bar (11) length are 200-210cm, described lower-left side bar (10) and bottom right side bar (12) length are 190-200cm.
6. portable EL according to claim 1 tests tent, it is characterized in that: between described upper left marginal beam (9) and upper right side bar (11), be provided with crossbeam (13).
7. portable EL according to claim 6 tests tent, it is characterized in that: described crossbeam is arranged in described upper left marginal beam (9) and the close position, described upper front-axle beam side of upper right side bar (11).
8. portable EL according to claim 1 tests tent, it is characterized in that: described first rear column (1), the second rear column (2), the upper back rest (5), the lower back rest (6) are that a carbon fiber pipe is formed, described first front column (3), the second front column (4), upper front-axle beam (7), lower front-axle beam (8), upper left marginal beam (9), lower-left side bar (10), upper right side bar (11) and bottom right side bar (12) are two carbon fiber pipe clampings and are formed, and clamping position arranges carbon fiber pipe adapter (14).
9. portable EL according to claim 1 tests tent, it is characterized in that: described first assembly hook (31) and the second assembly hook (41) adopt the mode of two screw double nut to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951287.6U CN205100650U (en) | 2015-11-19 | 2015-11-19 | Portable EL tests tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951287.6U CN205100650U (en) | 2015-11-19 | 2015-11-19 | Portable EL tests tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100650U true CN205100650U (en) | 2016-03-23 |
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ID=55516437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520951287.6U Expired - Fee Related CN205100650U (en) | 2015-11-19 | 2015-11-19 | Portable EL tests tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219231A1 (en) * | 2016-06-21 | 2017-12-28 | 张甘霖 | Portable photovoltaic module test device and test method |
-
2015
- 2015-11-19 CN CN201520951287.6U patent/CN205100650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219231A1 (en) * | 2016-06-21 | 2017-12-28 | 张甘霖 | Portable photovoltaic module test device and test method |
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| Date | Code | Title | Description |
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| 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: 20160323 Termination date: 20171119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |