A valve control device
A technology of valve control and mounting seat, applied in valve device, valve operation/release device, valve details, etc., can solve the problems of low operation efficiency and error-prone, and achieve the effect of improving efficiency and being less error-prone
Active Publication Date: 2019-07-19
WUHAN MARINE MACHINERY PLANT
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Problems solved by technology
[0005] In order to solve the problem of low efficiency and error-prone manual operation of the valves one by one when controlling the pipeline system, the embodiment of the present invention provides a valve control device
Method used
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[0024] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0025] figure 1 It is a structural schematic diagram of the valve control device provided by the embodiment of the present invention, such as figure 1 As shown, the valve control device includes a mounting seat 10 , a driving mechanism 1 , a driving partial gear 2 , a plurality of driven gears 3 and a plurality of valve control rods 4 . The driving incomplete gear 2 and a plurality of valve control rods 4 are all rotatably arranged on the mounting base 10 .
[0026] figure 2 Yes figure 1 The top view of , wherein the drive mechanism 1 is omitted. like figure 2 As shown, a plurality of valve control rods 4 are arranged at intervals along the circumferential direction of the driving incomplete gear 2, and the axes of the plurality of valve ...
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The invention discloses a control device for valves, and belongs to the technical field of the valves. The control device for the valves is arranged to comprise a mounting base, a driving mechanism, adriving incomplete gear, a plurality of driven gears and a plurality of valve control rods; each valve control rod is coaxially connected with one driven gear, and the driven gears are arranged in the circumferential direction of the driving incomplete gear; the driving incomplete gear comprises a toothed section and a toothless section, and each driven gear comprises a gear body and a locking plate which are coplanar; and the driving mechanism drives the driving incomplete gear to rotate, the arc edges of the locking plates are tightly attached to the driven gears at the toothless section sothat the corresponding valve control rods cannot rotate either, and in the rotating process of the driving incomplete gear, shifting rods are in contact with the locking plates so that the driven gears can rotate along with the rotation of the driving incomplete gear so as to open corresponding valves. Only by rotating the driving incomplete gear, can the multiple valves be controlled to be opened and closed in sequence, and the valves do not need to be operated one by one, so that the efficiency is improved, and mistakes are not prone to being made.
Description
technical field [0001] The invention relates to the technical field of valves, in particular to a valve control device. Background technique [0002] Valves are widely used in pipeline systems for conveying liquids or gases, which can conveniently control the on-off of pipelines. [0003] Some of the existing valves can be remotely controlled by electromagnetic or liquid medium or gas medium, and some valves can only be operated manually on site. road. [0004] When controlling the pipeline system, it is often necessary to alternately open and close multiple valves in a certain order, but the number of valves in the pipeline system is large, and manual operation one by one is not only inefficient but also error-prone. Contents of the invention [0005] In order to solve the problem of low efficiency and error-prone problems of manually operating valves one by one when controlling a pipeline system, an embodiment of the present invention provides a valve control device. ...
Claims
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IPC IPC(8): F16K31/53
CPCF16K31/53
Inventor 刘帅孟华邹海龙万松许东
Owner WUHAN MARINE MACHINERY PLANT