High-applicability assembly part

Abstract

The invention relates to the technical field of sealing devices, in particular to a high-applicability assembly part which comprises a valve assembly part and a sealing assembly disc. According to the high-applicability assembly part, the lateral overturning storage groove internally provided with the lateral elastic adjusting mechanism is formed in the outer side face of the valve assembly part, the top adjusting opening internally provided with the inner side telescopic adjusting rod is formed in the sealing assembly disc, the structure of the assembly part can be adjusted according to needs, the assembly part can be matched with valve assemblies of different specifications, and the assembly part is convenient to use and high in practicability. The application range is wider; a split type mounting structure and an inclined layout are adopted, so that the adjusting angle of the bottom assembly plate can be changed during sliding; meanwhile, adjustment and resetting can be facilitated, and the elastic damping capacity of the internal assembly position is improved; the external space is not influenced, the storage and the transportation are convenient, and meanwhile, the use in a normal state is not influenced.

Description

technical field [0001] The present invention relates to the technical field of sealing devices, in particular to an assembly with high applicability. Background technique [0002] The valve is a pipeline accessory used to open and close the pipeline, control the flow direction, adjust and control the parameters of the conveying medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve, etc. [0003] The valve is a control component in the fluid conveying system, with functions such as cut-off, regulation, diversion, prevention of backflow, voltage stabilization, diversion or overflow and pressure relief. Valves used in fluid control systems, from the simplest shut-off valve to various valves used in extremely complex automatic control systems, have a wide variety and specifications. [0004] The upper seat of the valve stem is one of the main assembly parts in the valve. It is mainly used to connect the valve stem and the pisto...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, provide an improved assembly with high applicability, solve the problem that the upper seat of the valve stem is one of the main assembly parts in the valve, and is mainly used for connecting the valve Rod and piston, the structure of the traditional upper seat of the valve stem is simple and fixed, and cannot be adjusted, which leads to the limitation of the installation position of the valve, and the scope of application is very single. At the same time, it is also very inconvenient to install and disassemble, which leads to troublesome problems in the early installation and later disassembly and maintenance.

Images