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All-vanadium redox flow battery stack fixing device and use method thereof

An all-vanadium redox flow battery and fixing device technology, which is applied in the field of battery stacks, can solve problems such as dropping, rusting, and inconvenient use by staff, and achieve the effects of preventing impact, improving service life, and meeting user needs

Active Publication Date: 2021-10-22
SHAANXI WUZHOU MINING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the battery stack is used, the battery stack is directly placed on the working surface, and there is no special installation and fixing device for the battery stack, which causes the battery stack to easily shake or fall from the working surface during use. The phenomenon is not convenient for the staff to use. At the same time, the hexagon socket screws on the battery stack are exposed to the outside for a long time, and corrosion will occur after long-term use, which makes it difficult to disassemble and maintain the battery stack in the later stage. Therefore, in view of the above problems, a proposal An all-vanadium redox flow battery stack fixing device and its application method

Method used

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  • All-vanadium redox flow battery stack fixing device and use method thereof
  • All-vanadium redox flow battery stack fixing device and use method thereof
  • All-vanadium redox flow battery stack fixing device and use method thereof

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Embodiment 1

[0029] see Figure 1-6 , the present invention provides a technical solution:

[0030] An all-vanadium redox flow battery stack fixing device and its use method, comprising a battery stack main body 1 and an inner hexagonal bolt 2, the inner side of the battery stack main body 1 is spirally connected with the inner hexagonal bolt 2, and the left end of the battery stack main body 1 A protective device 3 is fixedly connected, and the protective device 3 is arranged on the outside of the inner hexagon bolt 2, the bottom end and the right end of the battery stack body 1 are fixedly connected with a fixing device 4, and one end of the battery stack body 1 is fixedly connected with a cleaning device 5. The inner side of the bottom end and the inner side of the right end of the main body 1 of the battery cell stack are provided with chute 6 .

[0031]The protective device 3 includes a protective shell 301, a limit ring 302, a first spring 303, a first protective ring 304, a sealing...

Embodiment 2

[0038] Embodiment 2 and Embodiment 1 will not go into details. The difference is that when the staff needs to hang the main body 1 of the battery stack on the side wall of the work surface through the chute 7 on the side of the main body 1 of the battery stack, the working The personnel pass the fixing rail 405 through the chute 6 inside the side end surface of the battery cell stack main body 1, and at the same time, the staff fix the cleaning device 5 with the side end surface of the battery cell stack main body 1 through external screws, so that the cleaning device 5 is in a fixed position. The upper and lower sides of the rail 405.

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Abstract

The invention relates to the technical field of battery stacks, in particular to an all-vanadium redox flow battery stack fixing device and a using method thereof. The all-vanadium redox flow battery stack fixing device comprises a battery stack body and an inner hexagon bolt, the inner side of the battery stack body is spirally connected with the inner hexagon bolt, the left end of the battery stack body is fixedly connected with a protection device, the protection device is arranged at the external side of the inner hexagon bolt;the bottom end and the right end of the battery stack body are fixedly connected with a fixing device. According to the all-vanadium redox flow battery stack fixing device and the use method thereof, a fixing plate, a limiting pin, a jackscrew, a fixing rail, a triangular plate and a clamping groove are adopted, when the battery stack body needs to be fixed on a working surface, a worker can fix the fixing rail and the working surface together through an external bolt, and meanwhile, the battery stack body can move on the fixing rail, so that fine adjustment of the position of the battery stack body is realized, the use requirements of the worker are met, limiting and fixing of the battery stack body are conveniently realized, and the working stability of the battery stack body is ensured.

Description

technical field [0001] The invention relates to the technical field of battery stacks, in particular to an all-vanadium redox flow battery stack fixing device and an application method thereof. Background technique [0002] Vanadium battery, the full name is all-vanadium redox flow battery, which is a redox battery in which the active material is in a circulating liquid state. As early as the 1960s, there was an iron-chromium redox battery, but the vanadium-based redox battery is In 1985, it was proposed by Marria Kacos of the University of New South Wales in Australia. After more than 20 years of research and development, vanadium battery technology has become mature. In Japan, stationary vanadium batteries used for power station peak regulation and wind energy storage are developing rapidly. High-power vanadium battery energy storage systems have been put into practical use, and their commercialization process is being fully promoted. With the development of all-vanadium r...

Claims

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Application Information

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IPC IPC(8): H01M8/18H01M8/2465F16B41/00B08B1/00
CPCH01M8/188H01M8/2465F16B41/002B08B1/12Y02E60/50
Inventor 艾军刘彦锋雷震陈超郝文彬康晓宇尤卫正
Owner SHAANXI WUZHOU MINING
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