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Valve with accessories convenient to maintain and replace

A technology for maintenance, replacement and fittings, which is applied in the direction of valve details, valve devices, valve housing structure, etc., can solve the problems of inconvenient replacement of parts, achieve the effect of convenient replacement and improved sealing effect

Inactive Publication Date: 2020-10-13
王庭宣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a valve that is convenient for maintenance and replacement of parts, which has the advantages of convenient replacement of internal parts of the valve, and solves the problem that the existing valve is inconvenient to replace parts.

Method used

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  • Valve with accessories convenient to maintain and replace
  • Valve with accessories convenient to maintain and replace
  • Valve with accessories convenient to maintain and replace

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Embodiment Construction

[0020] A number of embodiments of the present invention will be disclosed in the following diagrams. For the sake of clarity, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0021] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood as i...

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Abstract

The invention relates to the technical field of valves, in particular to a valve with accessories convenient to maintain and replace. The valve comprises a valve body, the surface of the valve body isprovided with an upper valve cover, the bottom of the upper valve cover is movably connected with a lower valve cover, the side surfaces of the upper valve cover and the lower valve cover are provided with insertion holes correspondingly, the inner walls of the insertion holes formed in the upper valve cover and the lower valve cover are movably connected with insertion rods, a fixing frame is arranged on the surfaces of the insertion rods, fixing holes are formed in the upper valve cover and the lower valve cover, fixing rods are movably connected in the fixing holes, and convex blocks are fixedly connected with the bottoms of the fixing rods. By rotating the fixing rods, the convex blocks are staggered with circular holes, the fixing rods can be pulled out from the inside of the fixingholes, the insertion rods are pulled out from the inside of the insertion holes, the upper valve cover can be opened, the accessories in the upper valve cover and the lower valve cover can be replaced, and the function of conveniently replacing the accessories in the valve is achieved.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to a valve for easy maintenance and replacement of parts. Background technique [0002] Valves are widely used in all walks of life in industrial production and life. They are indispensable devices for domestic water pipelines and industrial fluid pipelines. They are important components used to change the passage section and medium flow direction. , cut-off, adjustment, throttling, non-return, diversion and overflow pressure relief and other functions, the existing valve needs to replace its internal parts from time to time during the specific use process to ensure that the valve can work normally. work, but the existing valves are all installed by screws and nuts, which is very laborious when dismantled, and it is inconvenient for maintenance personnel to replace internal accessories, which increases the maintenance time. Contents of the invention [0003] Aiming at the deficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K27/08F16J15/02F16J15/06F16J15/14
CPCF16J15/02F16J15/06F16J15/14F16K27/08
Inventor 王庭宣
Owner 王庭宣
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