Nuclear magnetic door having fire-proof and smoke-exhausting functions
A technology of nuclear magnetic doors and functions, which is applied in the direction of fire doors, magnetic resonance measurement, and adjustment of magnetic variables, etc., and can solve the problems of magnetic resonance inspection that nuclear magnetic doors do not have fire protection and smoke exhaust.
Inactive Publication Date: 2018-06-01
柳忠洋
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However, the existing magnetic resonance inspection nuclear magnetic door does not have the function of fire prevention and smoke exhaust, and has certain limitations in use
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0023] Example.
[0024] refer to Figure 1-5, a nuclear magnetic door with fire prevention and smoke exhaust function, comprising a stainless steel panel 1, fixed plates 2 are fixedly installed on the upper and lower sides of the stainless steel panel 1, the same inner plate 3 is arranged between the two fixed plates 2, and the inner plate 3 Sliding grooves 7 are provided on both sides of the upper and lower sides of the sliding groove 7, and a sliding block 8 is slidably installed in the sliding groove 7. One side of the sliding block 8 extends to the outside of the sliding groove 7, and is fixedly installed on the fixed plate 2. The inner walls of the sliding groo...
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The invention discloses a nuclear magnetic door having fire-proof and smoke-exhausting functions. The nuclear magnetic door comprises a stainless steel panel. Fixed plates are fixedly arranged on theupper side and the lower side of the stainless steel panel, and a same inner plate is arranged between the two fixed plates. Sliding grooves are formed on the upper side and the lower side of the inner plate. A sliding block is arranged in each sliding groove in a sliding mode, wherein one side of the sliding block extends out of the sliding groove and is fixedly arranged on the fixed plate. The inner walls of the two sides of the sliding grooves are fixedly provided with the same sliding rod. A sliding hole is formed in the sliding block, and the sliding hole is in sliding connection with thesliding rod. One side of the sliding block, close to the stainless steel panel, is fixedly provided with a first spring configured to be in sleeved connection with the sliding rod. One end of the first spring, far away from the sliding block, is fixedly arranged on the inner wall of one side, close to the stainless steel panel, of the sliding groove. According to the invention, the nuclear magnetic door has fire-proof and smoke-exhausting functions. Meanwhile, the nuclear magnetic door has a certain buffering effect on the stainless steel panel. Therefore, the stainless steel panel is conveniently and effectively prevented from being excessively stressed, so that the panel is prevented from being damaged.
Description
technical field [0001] The invention relates to the technical fields of fire protection and nuclear magnetic doors, in particular to a nuclear magnetic door with the function of fire prevention and smoke exhaust. Background technique [0002] Magnetic resonance examination [Magnetic Resonance] is a method of medical examination and a revolution in medical imaging. Biological tissues can be penetrated by short-wave components in the electromagnetic spectrum such as X-rays, but can block medium-wave components such as ultraviolet rays. , infrared and long wave. [0003] Human tissue allows the long-wave components produced by magnetic resonance, such as radio waves, to pass through, which is one of the basic conditions for the clinical application of magnetic resonance. However, the existing magnetic resonance inspection nuclear magnetic door does not have the function of fire prevention and smoke exhaust, and has certain limitations in use. Contents of the invention [00...
Claims
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IPC IPC(8): G01R33/28E06B5/16
Inventor 柳忠洋
Owner 柳忠洋