Rotating rotary-fixing type assembly fixing device

Abstract

The invention relates to a rotating rotary-fixing assembly fixing device which comprises a solar battery assembly to be tested, longitudinal rods, transverse rods and rotating lifting appliances, wherein the two longitudinal rods are fixed on a stand, the spacing between the two longitudinal rods is more than the width of the solar battery assembly to be tested, the two transverse rods are arranged on the two longitudinal rods in a mutually parallel manner and are vertical mutually, and two ends of the transverse rods are detachably installed on the longitudinal rods; two rotating lighting appliances are detachably installed on each transverse rod, a supporting plate is arranged on the rotating lifting appliances, the solar battery assembly to be tested is fixed under the supporting plate through handing bolts, and the distance from the lower end face of the supporting plate to the bottom of a supporting pillar is more than the thickness of the solar battery assembly to be tested. The rotating rotary-fixing assembly fixing device is convenient and simple for use and adjustment, and is convenient and easy for the operation because an operator only conveys the solar battery assembly in the test process, thereby greatly lightening the labor intensity of the operator and improving the working efficiency.

Description

Technical field: [0001] The invention relates to a static pressure test device for a solar battery module, in particular to a hook-type component fixing device for the static pressure test of a solar battery module. Background technique: [0002] Solar cell modules must bear the pressure of strong winds and the gravity of ice and snow during long-term outdoor use. Therefore, it is necessary to simulate the real situation to test the pressure-bearing performance of solar cell modules. According to IEC standards, in order to test the safety factor of modules against gusts, solar cells are required. The module can withstand a pressure greater than 2400Pa; in order to test the safety factor of the module relative to rain and snow, it is required that the solar cell module can withstand a pressure greater than 5400Pa. For this reason, people must test the pressure bearing capacity of the surface of the solar cell module, uniformly apply a pressure of 2400Pa to the back of the sol...

AI Technical Summary

Problems solved by technology

The specific installation requirements are: place the glass surface of the solar cell module 3 downwards, make the slot 11 on the strip steel pipe 1 align with the installation hole 31 on the aluminum frame, and use bolts to pass through the installation hole 31 and the slot 11 to connect the strip The steel pipe 1 is fixedly installed on the back of the aluminum frame of the solar cell module 3, and then the strip-shaped steel pipe 1 with the solar cell module 3 placed on the rectangular frame 21, so that the glass surface of the solar cell module 3 is suspended downward, and the process can be started. Static pressure test is carried out, so as to simulate the real situation of solar cell module 3 when it is used outdoors, but because strip steel pipe 1, solar cell module 3 and placement frame 2 are all relatively heavy, and the volume is relatively large, it is difficult to place and carry each time. It is very laborious and difficult to operate. Using this kind of test stand is not only too cumbersome to operate, but also takes a long time to operate

Images