Instrument clamping mechanism of instrument rain cover
A technology of clamping mechanism and rain cover, which is applied in the direction of the measuring device shell, etc., can solve the problems of instrument aging, time-consuming and laborious replacement of instruments, and data distortion, etc., so as to increase the service life, facilitate installation or removal, and normal operation service life Effect
Pending Publication Date: 2018-12-14
HENAN ZT LEAGUE CHEM
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Problems solved by technology
[0002] It is known that pipelines are mostly used to transport raw materials or finished products in the chemical industry. In order to ensure the timely acquisition of pipeline pressure, flow rate or flow data, various instruments are installed on the pipelines. Some of these instruments are set outdoors and are subject to long-term Exposure to the sun and rain forest will cause the meter to age, and the acquired data will also be distorted, especially after the water enters the meter, it will lose its function, and the replacement of the meter will not only take time and effort, but also affect the normal operation; due to the square structure of the meter, the existing rainproof The object cannot be socketed with the meter
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[0024] The present invention is further described below in conjunction with embodiment; The following embodiment is not for the limitation of the present invention, only as the mode of supporting the realization of the present invention, any equivalent structural replacement within the technical framework disclosed in the present invention, all is the present invention. the scope of protection of the invention;
[0025] combined with Figure 1-6 The instrument clamping mechanism of the instrument rain cover described in includes a square cylinder 10, a spring mounting plate and an arc spring plate 7, and a glass 14 is arranged on the front plate 15 of the square cylinder 10, and the glass 14 is glued Fixed on the front plate 15 of the square tube 10, the inner walls of the left and right side plates 12 of the cavity 5 of the square tube 10 are respectively provided with spring mounting plates, and the two arc-shaped spring plates 7 are fixed on the spring mounting plates respe...
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The invention relates to an instrument clamping mechanism of an instrument rain cover. A front plate (15) of a square barrel (10) is provided with glass (14); spring mounting plates are arranged on the inner walls of left and right side plates (12) of a cavity body (5) of the square barrel (10); two arc-shaped spring plates (7) are fixed in the middle of the lower surface of a long flat plate (4)at the upper part of one spring mounting plate, and the arc-shaped surfaces of the arc-shaped spring plates (7) face to the other spring mounting plate; another two arc-shaped spring plates (7) are fixed at the opposite inner ends of a short flat plate (8) at the lower part of one spring mounting plate, and the arc-shaped surfaces of the another two arc-shaped spring plates (7) face to the other spring mounting plate; and the upper part of the square barrel (10) is in a closed state. Stable sleeving connection for an instrument is formed through the four arc-shaped spring plates arranged in the square barrel; the instrument can be isolated from rainwater; and especially, a gap reserved between an upper cover and the square barrel can ensure that the instrument dissipates heat in time.
Description
【Technical field】 [0001] The invention relates to a clamping mechanism of an instrument rainproof cover, in particular the invention relates to an instrument clamping mechanism of an instrument rainproof cover. 【Background technique】 [0002] It is known that pipelines are mostly used to transport raw materials or finished products in the chemical industry. In order to ensure the timely acquisition of pipeline pressure, flow rate or flow data, various instruments are installed on the pipelines. Some of these instruments are set outdoors and are subject to long-term Exposure to the sun and rain forest will cause the meter to age, and the acquired data will also be distorted, especially after the water enters the meter, it will lose its function, and the replacement of the meter will not only take time and effort, but also affect the normal operation; due to the square structure of the meter, the existing rainproof The object cannot be socketed on the meter. 【Content of inve...
Claims
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IPC IPC(8): G01D11/24
CPCG01D11/24
Inventor 张腾飞李莹莹张永伟王珂
Owner HENAN ZT LEAGUE CHEM