阅读说明：本技术 一种超高压平衡系统 (Ultrahigh pressure balance system ) 是由 薛道应 于 2020-03-24 设计创作，主要内容包括：本发明公开了一种超高压平衡系统。超高压阀包括阀体、阀座、阀芯以及与阀芯连接的阀杆,所述阀体内部设有超高压室,所述阀芯内置在超高压室内,阀杆推动阀芯移动,该系统包括有至少两个超高压阀,所述超高压阀设置有智能控制组件,每个超高压阀上的智能控制组件均与中央控制系统进行通信连接；本超高压平衡系统提供的超高压阀平衡系统通过中央控制系统、智能控制组件和超高压阀组的智能化配合,使得超高压阀组中的每个超高压阀都处于最佳的工作运行状态中,大大延长了每个超高压阀的使用寿命,也提高了整个超高压系统的使用寿命,保障了整个系统工作的可靠性、安全性、工作效率和使用寿命。(The invention discloses an ultrahigh pressure balance system. The system comprises at least two ultrahigh pressure valves, the ultrahigh pressure valves are provided with intelligent control assemblies, and the intelligent control assemblies on each ultrahigh pressure valve are in communication connection with a central control system; the ultrahigh pressure valve balancing system provided by the ultrahigh pressure balancing system is in the best working operation state through the intelligent matching of the central control system, the intelligent control assembly and the ultrahigh pressure valve bank, so that the service life of each ultrahigh pressure valve in the ultrahigh pressure valve bank is greatly prolonged, the service life of the whole ultrahigh pressure system is also prolonged, and the working reliability, safety, working efficiency and service life of the whole system are guaranteed.)

1. The ultrahigh pressure balancing system is characterized by comprising at least two ultrahigh pressure valves, each ultrahigh pressure valve is provided with an intelligent control assembly, the intelligent control assemblies on the ultrahigh pressure valves are in communication connection with a central control system, stepping displacement chips are arranged in the intelligent control assemblies, the stepping displacement chips measure the opening states of the valves and transmit measured parameter information to the central control system, and the central control system monitors the set conditions and controls the working states of other valves according to the measured parameter information.

2. The ultrahigh pressure balance system of claim 1, wherein a stepping motor is mounted at an end of the valve rod, the intelligent control assembly is in communication connection with the stepping motor, displacement parameters of the stepping motor are acquired through a stepping displacement chip of the intelligent control assembly, and the stepping displacement chip receives an operation instruction of the central control system and sends an instruction to the stepping motor to control the operation of the stepping motor.

3. The ultra-high pressure balance system of claim 1, wherein the intelligent control assembly is connected with the central control system through a communication cable or a wireless network.

4. The system of claim 1, wherein the intelligent control assembly is provided with a pressure sensor inside, and the pressure sensor collects pressure parameters and transmits real-time monitored pressure data to the control system.

Technical Field

The invention relates to the technical field of ultrahigh pressure balance, in particular to an ultrahigh pressure balance system.

Background

High pressure valves have been widely used in the fields of superhard material manufacturing, chemical industry, petrochemical industry, processing technology, isostatic pressing, ultra-high hydrostatic extrusion, powder metallurgy, metal forming, geophysical and geological research, etc. Can be used for controlling the flow of various types of fluid such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like; the valve core is a disc-shaped valve plate and rotates around the axis of the valve core in the valve body, so that the purpose of opening and closing or adjusting is achieved.

The ultra-high pressure technology is widely applied to the fields of ultra-hard material manufacturing, chemical industry, petrochemical industry, processing technology isostatic pressing treatment, ultra-high static pressure extrusion, powder metallurgy, metal forming, geophysical and geological research and the like; can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil products, liquid metal, radioactive media and the like. The valve core is a disc-shaped valve plate and rotates around the axis of the valve core in the valve body, so that the purpose of opening and closing or adjusting is achieved. The pipe mainly plays a role in cutting off and throttling. Due to the wide use of high-pressure technology, the performance of the ultrahigh-pressure valve in the ultrahigh-pressure system directly influences the working reliability, safety, working efficiency and service life of the whole system. The system is particularly important in systems which need frequent pressurization and pressure relief.

With the gradual maturity of the ultra-high pressure valves and the ultra-high pressure technology, the ultra-high pressure valves and the ultra-high pressure technology are widely applied to various industries and fields, because the ultra-high pressure valves are used for high bearing capacity, a certain ultra-high pressure valve in a traditional combined balance system always bears 80-95% of transmission work, most of the ultra-high pressure valve is in a full-load working state, and other ultra-high pressure valves are in a very small-load working state, so that the service life of the certain ultra-high pressure valve is shortened, and the service life of the whole ultra-high pressure system is also shortened.

Disclosure of Invention

Based on the technical problems in the background art, the ultrahigh pressure balancing system provided by the invention comprises ultrahigh pressure valves, valve seats, valve cores and valve rods connected with the valve cores, wherein the ultrahigh pressure chambers are arranged in the valve bodies, the valve cores are arranged in the ultrahigh pressure chambers, the valve rods push the valve cores to move, the system comprises at least two ultrahigh pressure valves, each ultrahigh pressure valve is provided with an intelligent control assembly, the intelligent control assembly on each ultrahigh pressure valve is in communication connection with a central control system, a stepping displacement chip is arranged in the intelligent control assembly, the stepping displacement chip measures the opening state of the valve and transmits measured parameter information to the central control system, and the central control system monitors the working state of other valves according to set conditions and controls the working states of other valves according to the measured parameter information.

Furthermore, step motor has been installed to the tip of valve rod, intelligent control subassembly and step motor communication connection gather step motor's displacement parameter through intelligent control subassembly's step displacement chip, and step displacement chip receives central control system's operating instruction and gives out the instruction in order to realize controlling step motor's operation to step motor.

Furthermore, the intelligent control assembly is connected with the central control system through a communication cable or a wireless network.

Furthermore, a pressure sensor is arranged in the intelligent control assembly, and pressure parameters are collected by the pressure sensor to transmit real-time monitoring pressure data to the control system.

The ultrahigh pressure balance system provided by the invention has the advantages that: the ultrahigh pressure valve balancing system provided by the ultrahigh pressure balancing system is in the best working operation state through the intelligent matching of the central control system, the intelligent control assembly and the ultrahigh pressure valve bank, so that the service life of each ultrahigh pressure valve in the ultrahigh pressure valve bank is greatly prolonged, the service life of the whole ultrahigh pressure system is also prolonged, and the working reliability, safety, working efficiency and service life of the whole system are guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of an ultra-high pressure balance system according to the present invention.

Detailed Description

Referring to fig. 1, the ultrahigh pressure balancing system provided by the invention comprises an ultrahigh pressure valve, a valve seat, a valve core and a valve rod connected with the valve core, wherein a stepping motor is arranged at the end part of the valve rod, the intelligent control assembly is in communication connection with the stepping motor, displacement parameters of the stepping motor are acquired through a stepping displacement chip of the intelligent control assembly, and the stepping displacement chip receives an operation instruction of a central control system and sends an instruction to the stepping motor to control the operation of the stepping motor.

The system comprises at least two ultrahigh pressure valves, the ultrahigh pressure valves are provided with intelligent control assemblies, and the intelligent control assemblies are connected with a central control system through communication cables or wireless networks. The intelligent control assembly is internally provided with a pressure sensor, and pressure parameters are collected by the pressure sensor to transmit real-time monitoring pressure data to the control system. The intelligent control assembly on each ultrahigh pressure valve is in communication connection with the central control system, a stepping displacement chip is arranged in the intelligent control assembly, the stepping displacement chip measures the opening state of the valve and transmits measured parameter information to the central control system, and the central control system monitors the conditions and controls the working states of other valves according to the measured parameter information.

In summary, the ultrahigh pressure valve balancing system provided by the ultrahigh pressure balancing system enables each ultrahigh pressure valve in the ultrahigh pressure valve bank to be in the best working operation state through the intelligent cooperation of the central control system, the intelligent control assembly and the ultrahigh pressure valve bank, so that the service life of each ultrahigh pressure valve is greatly prolonged, the service life of the whole ultrahigh pressure system is prolonged, and the working reliability, safety, working efficiency and service life of the whole system are ensured.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.