A spliced low valve for high-voltage electrical shielding cover
A technology of high-voltage electrical appliances and shielding covers, which is applied to valve details, valve devices, and valve housing structures. It can solve problems such as inconvenient loading and unloading, looseness, and impact on connection reliability, and achieve the effects of convenient operation and extended service life.
Active Publication Date: 2022-06-21
YANG ZHOU MEIHUA ELECTRIC CO LTD
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Problems solved by technology
[0003] The existing fixing of the valve body is usually directly connected to the base with a clamp. Although it can be effectively fixed, it is inconvenient to load and unload. It will loosen after a long time of use, which will affect the reliability of the connection.
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[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0023] see Figure 1-3 As shown in the figure, a spliced low valve for a shielding cover of a high-voltage electrical appliance comprises a chassis 1, a fixing seat 2, a fixing mechanism 1 3, a valve body 4, a limit block 5, a fixing mechanism 2 6, and a fixing seat 2 7, so The top two sides of the bottom frame 1 are fixedly connected with a fixed seat 1 2, the middle of both sides of the bottom frame 1 are fixedly connected with tw...
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The invention discloses a spliced low valve for a shielding cover of a high-voltage electrical appliance, which comprises a bottom frame, a fixing seat 1, a fixing mechanism 1, a valve body, a limit block, a fixing mechanism 2, a fixing seat 2, and tops on both sides of the top of the bottom frame. Both are fixedly connected with a fixed seat 1, two fixed seats 1 are fixedly connected in the middle of both sides of the bottom frame, two fixed seats 2 are fixedly connected in the middle of the top of the bottom frame, and a through hole is opened in the middle of the fixed seat 1. hole, the top of the fixed seat 1 and the fixed seat 2 is equipped with a valve body, the valve body is a mirror image symmetrical structure, the two parts of the valve body are connected, and the two fixed seats at the bottom of the two sides of the valve body are installed with Fixing mechanism two, the four fixing seats one at the bottom of both sides of the valve body are equipped with fixing mechanism one, the tops of the two fixing seats two at the middle of the bottom of the valve body are equipped with limiting blocks, and the tops of the limiting blocks There is a circular groove, which facilitates the disassembly of the valve body by setting the bottom frame, and at the same time facilitates the adjustment of the tightness of the valve body installation during use.
Description
technical field [0001] The invention relates to the technical field of shielding cover components, in particular to a splicing type low valve for a shielding cover of a high-voltage electrical appliance. Background technique [0002] High-voltage electrical appliances will generate strong radiation during use. Therefore, shielding covers are used to shield the outside of many large high-voltage electrical appliances. The shielding cover is a tool used to shield electronic signals. Its function is to shield the influence of external electromagnetic waves on the internal circuit. And the electromagnetic waves generated inside are radiated outward. In addition, a valve body will be installed between the high-voltage electrical appliance and the shield to absorb a lot of heat generated by the electrical appliance. [0003] The existing fixing of the valve body is usually directly connected to the base by a clamp. Although it can be effectively fixed, it is inconvenient to assemb...
Claims
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IPC IPC(8): F16K27/00F16K51/00
CPCF16K27/00F16K51/00
Inventor 胡春勇汤永锋
Owner YANG ZHOU MEIHUA ELECTRIC CO LTD