CN220602899U - Static load testing device for photovoltaic module - Google Patents

Abstract

The utility model discloses a static load testing device of a photovoltaic module, which comprises a movable column and a support frame on one side, wherein a bearing frame is connected inside the support frame in a sliding manner, a bearing switch is inserted on one side of the bearing frame, the bearing switch is used for loading and unloading the bearing frame, a bearing column is connected on one side of the bearing frame far away from the bearing switch in a sliding manner, and a bearing disc is fixedly connected to the bearing frame through the bearing column; the beneficial effects are that: through the effect of movable column, when needs carry out the adjustment to the test position, remove movable column just can reach required position, through the effect of bearing frame, spandrel post and bearing dish, only need place the upper surface to the required weight and test the subassembly to when needs increase or reduce the quantity of subassembly test surface, through the effect of bearing switch, appropriate increase or reduce the support frame just can be quick adjust, can carry out abundant test to the subassembly, and reduce test procedure, improve test efficiency.

Description

Static load testing device for photovoltaic module

Technical Field

The utility model relates to the technical field of photovoltaic module testing, in particular to a static load testing device for a photovoltaic module.

Background

The photovoltaic module, namely the solar cell module, has the advantages that the output voltage of the single solar cell is low, and the electrodes of the unpackaged cells are easy to fall off due to the influence of the environment, so that a certain number of single cells are sealed into the photovoltaic module in a serial-parallel connection mode, and corrosion of the cell electrodes and interconnection lines is avoided.

The photovoltaic module is required to be subjected to static load test before formal use, but the existing static load test device of the photovoltaic module is performed in a sand pressing mode, so that the test position required by the test cannot be timely adjusted, the module is inconvenient to sufficiently test, additional sand preparation is required, complicated steps during the test are increased, the efficiency is low, and the existing test device is inconvenient to adjust the horizontal position.

Therefore, we propose a static load testing device for photovoltaic modules.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a static load testing device for a photovoltaic module.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a static load testing arrangement of photovoltaic module, includes the support frame of removal post and one side, the inside sliding connection of support frame has the bearing frame, the bearing frame can increase or reduce in addition, it has the bearing switch to peg graft in bearing frame one side, the bearing switch is used for the loading and unloading of bearing frame, the bearing frame is keeping away from one side sliding connection of bearing switch has the spandrel post, the bearing frame passes through spandrel post fixedly connected with bearing dish.

As still further aspects of the utility model: the movable column is characterized in that one side of the movable column is provided with at least four movable ports, the movable column is connected with a movable rail in a sliding manner through the movable ports, and the movable rail is used for moving and increasing and decreasing the movable column.

As still further aspects of the utility model: the movable rail is fixedly connected with horizontal struts, at least two horizontal struts are arranged on the same horizontal plane, the movable rail is fixedly connected with support columns through the horizontal struts, and at least four support columns are arranged on the same horizontal plane.

As still further aspects of the utility model: the support column bottom fixedly connected with puts the thing dish, put thing dish inside and seted up and put the thing room, put the thing dish and pass through put thing room connection has the tester, the tester is used for photovoltaic module's test.

As still further aspects of the utility model: the storage tray is characterized in that at least four telescopic columns are fixedly connected to the bottom of the storage tray, the storage tray is connected with fixing columns in a sliding mode through the telescopic columns, and the fixing columns are used for sliding of the telescopic columns and stabilization of the storage tray.

As still further aspects of the utility model: the fixing column bottom fixedly connected with base, the fixing column passes through base sliding connection has the regulation post, it is at least four to adjust the post, adjust the post and be used for keeping the level of base.

Compared with the prior art, the utility model provides a static load testing device for a photovoltaic module, which has the following beneficial effects:

1. according to the utility model, the test position can be conveniently and timely adjusted through the action of the movable column, when the test position is required to be adjusted, the required position can be achieved only by moving the movable column, when the tester is increased or reduced, the purpose can be achieved through adding or reducing the movable column, the required weight is only required to be placed on the bearing frame for testing the components through the action of the bearing support, the bearing column and the bearing disc, and when the number of the test surfaces of the components is required to be increased or reduced, the supporting frame is required to be properly added or reduced for rapid adjustment through the action of the bearing switch, so that the components can be fully tested, the performance of the components is ensured, the test steps can be reduced, and the test efficiency is improved.

2. According to the utility model, through the action of the telescopic columns, when the angle of the testing device is required to be adjusted, the four telescopic columns are correspondingly adjusted, so that the required position can be reached, the testing position is more convenient and quicker, the accuracy of the testing position is ensured, and through the action of the adjusting columns, the horizontal stability of the whole device can be ensured when the testing is carried out outdoors or on uneven ground, the applicable environment of the device is improved, and the testing efficiency is greatly improved.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.

Drawings

Fig. 1 is a schematic structural diagram of a static load testing device for a photovoltaic module according to the present utility model;

fig. 2 is a schematic structural diagram of a static load testing device for a photovoltaic module according to the present utility model;

fig. 3 is a schematic structural diagram of a static load testing device for a photovoltaic module according to the present utility model;

fig. 4 is a schematic structural diagram of the static load testing device for a photovoltaic module according to the present utility model.

In the figure: 1. a moving column; 2. a support frame; 3. a bearing frame; 4. a load-bearing switch; 5. a bearing column; 6. a bearing plate; 7. a moving port; 8. a moving rail; 9. a horizontal strut; 10. a support column; 11. a storage tray; 12. a storage chamber; 13. a tester; 14. a telescopic column; 15. fixing the column; 16. a base; 17. and (5) adjusting the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

In order to timely adjust the test position, as shown in fig. 1-4, a moving column 1 and a supporting frame 2 on one side are arranged, a bearing frame 3 is connected inside the supporting frame 2 in a sliding manner, the bearing frame 3 can be additionally increased or reduced, a bearing switch 4 is inserted on one side of the bearing frame 3, the bearing switch 4 is used for assembling and disassembling the bearing frame 3, a bearing column 5 is connected on one side, far away from the bearing switch 4, of the bearing frame 3 in a sliding manner, a bearing disc 6 is fixedly connected with the bearing frame 3 through the bearing column 5, when the test position needs to be adjusted, a required position can be achieved only by moving the moving column 1, when a tester is added or reduced, the purpose can be achieved by adding or reducing the moving column 1, only the required weight is required to be placed on the upper surface of the component for testing, and when the number of component test surfaces needs to be increased or reduced, only the supporting frame 2 needs to be increased or reduced through the function of the bearing switch 4 for rapid adjustment.

In order to quickly move and increase or decrease the moving column 1, as shown in fig. 1-4, at least four moving ports 7 are formed in one side of the moving column 1, the moving column 1 is slidably connected with moving rails 8 through the moving ports 7, the moving rails 8 are used for moving and increasing or decreasing the moving column 1, and the efficiency of the moving column 1 during moving and timely increase or decrease of the moving column 1 are ensured through the action of the moving rails 8.

In order to ensure the stability of the movable column 1 during the test, as shown in fig. 1-4, the movable rail 8 is fixedly connected with horizontal struts 9, at least two horizontal struts 9 are in the same horizontal plane, the movable rail 8 is fixedly connected with support columns 10 through the horizontal struts 9, at least four support columns 10 are in the same horizontal plane, and the movable column 1 is ensured to move and perform the test stably under the action of the same horizontal support columns 10.

In order to promote the stability of guaranteeing the test, as shown in fig. 1-4, the bottom of the support column 10 is fixedly connected with a storage tray 11, a storage chamber 12 is arranged in the storage tray 11, the storage tray 11 is connected with a tester 13 through the storage chamber 12, the tester 13 is used for testing a photovoltaic module, and the test can be normally carried out through the functions of the storage tray 11 and the tester 13.

Example 2

In order to timely adjust the position required by the test, as shown in fig. 1-4, at least four telescopic columns 14 are fixedly connected to the bottom of the object placing tray 11, the object placing tray 11 is slidably connected with fixing columns 15 through the telescopic columns 14, the fixing columns 15 are used for sliding the telescopic columns 14 and stabilizing the object placing tray 11, and when the position required by the test is adjusted, the telescopic columns 14 can be adjusted one by one to timely adjust the position required by the test.

In order to ensure the overall level of the testing device, as shown in fig. 1, the bottom of the fixing column 15 is fixedly connected with a base 16, the fixing column 15 is slidably connected with at least four adjusting columns 17 through the base 16, the adjusting columns 17 are used for keeping the level of the base 16, and the level of the device can be ensured by timely adjusting the adjusting columns 17 under the action of the adjusting columns 17 when testing on different grounds.

Working principle: through the effect of movable column 1, when need adjust the test position, only need remove movable column 1 just can reach required position, through the effect of bearing frame 3, spandrel column 5 and bearing dish 6, only need place the upper surface to the subassembly of required weight and test, and when the quantity of the subassembly test surface that needs to increase or reduce, only need through the effect of load-bearing switch 4, the regulation that just can be quick of suitable increase or reduction support frame 2, when the angle of need adjusting testing arrangement, carry out corresponding adjustment to four telescopic columns 14, just can reach required position, through the effect of adjusting column 17, when carrying out outdoor or uneven ground and test, also can guarantee that the level of whole device is stable, the applicable environment of device has been improved, and test efficiency is greatly improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a static load testing arrangement of photovoltaic module, includes support frame (2) of removal post (1) and one side, its characterized in that, support frame (2) inside sliding connection has bearing frame (3), peg graft on one side of bearing frame (3) has load-bearing switch (4), load-bearing switch (4) are used for loading and unloading of bearing frame (3), bearing frame (3) are keeping away from one side sliding connection of load-bearing switch (4) has spanners (5), bearing frame (3) are through spanners (5) fixedly connected with bearing dish (6).

2. The static load testing device of a photovoltaic module according to claim 1, wherein one side of the moving column (1) is provided with at least four moving ports (7), the moving column (1) is slidably connected with moving rails (8) through the moving ports (7), and the moving rails (8) are used for moving and increasing and decreasing the moving column (1).

3. The static load testing device of a photovoltaic module according to claim 2, wherein the movable rail (8) is fixedly connected with horizontal struts (9), at least two horizontal struts (9) are arranged on the same horizontal plane, the movable rail (8) is fixedly connected with support columns (10) through the horizontal struts (9), and at least four support columns (10) are arranged on the same horizontal plane.

4. The static load testing device for the photovoltaic module according to claim 3, wherein a storage tray (11) is fixedly connected to the bottom of the supporting column (10), a storage chamber (12) is formed in the storage tray (11), the storage tray (11) is connected with a tester (13) through the storage chamber (12), and the tester (13) is used for testing the photovoltaic module.

5. The static load testing device of a photovoltaic module according to claim 4, wherein at least four telescopic columns (14) are fixedly connected to the bottom of the storage tray (11), the storage tray (11) is slidably connected with a fixing column (15) through the telescopic columns (14), and the fixing column (15) is used for sliding of the telescopic columns (14) and stabilizing of the storage tray (11).

6. The static load testing device of a photovoltaic module according to claim 5, wherein a base (16) is fixedly connected to the bottom of the fixing column (15), the fixing column (15) is slidably connected with at least four adjusting columns (17) through the base (16), and the adjusting columns (17) are used for keeping the base (16) horizontal.