The utility model discloses a pressurized high-pressure pipeline control valve with hydraulic control opening and closing. The valve opening and closing hydraulic cylinder is welded in the center of the valve chamber through the left fixed plate and the right fixed plate. The left opening and closing hydraulic piston is installed on the left side of the valve opening and closing hydraulic cylinder, the right opening and closing hydraulic piston is installed on the right side of the valve opening and closing hydraulic cylinder, and the left opening and closing hydraulic shaft is installed on the left opening and closing hydraulic cylinder. On the closed hydraulic piston, the right opening and closing hydraulic shaft is installed on the right opening and closing hydraulic piston. The left opening and closing block is installed on the left end of the left opening and closing hydraulic shaft, and the right opening and closing block is installed on the right end of the right opening and closing hydraulic shaft. The opening and closing hydraulic pump is connected with the valve opening and closing hydraulic cylinder through the central connection of the opening and closing hydraulic pipe, and the boosting hydraulic pump is installed on the opening and closing hydraulic pipe. The hydraulic pipe is connected with the center of the valve opening and closing hydraulic cylinder. The booster control valve is installed on the booster hydraulic pipe. Its structure is simple, its design is scientific and reasonable, and its installation is convenient.
【技术实现步骤摘要】
一种液压控制启闭的增压式高压管路控制阀门
本技术涉及一种液压控制启闭的增压式高压管路控制阀门,属于阀门
技术介绍
阀门是流体输送系统中的控制部件,具有截止、调节、导流、防止逆流、稳压、分流或溢流泄压等功能。阀门是在流体系统中,用来控制流体的方向、压力、流量的装置是使配管和设备内的介质(液体、气体、粉末)流动或停止并能控制其流量的装置。阀门的控制可采用多种传动方式,如手动、电动、液动、液压、涡轮、电磁动、电磁液动、电液动、气液动、正齿轮、伞齿轮驱动等;可以在压力、温度或其它形式传感信号的作用下,按预定的要求动作,或者不依赖传感信号而进行简单的开启或关闭,阀门依靠驱动或自动机构使启闭件作升降、滑移、旋摆或回转运动,从而改变其流道面积的大小以实现其控制功能。现有的液压控制阀门,其结构较为复杂,维护维修成本高,使用不方便。
技术实现思路
本技术要解决的技术问题是提供一种液压控制启闭的增压式高压管路控制阀门,采用左启闭液压活塞安装在阀门启闭液压缸内的左侧,右启闭液压活塞安装在阀门启闭液压缸内的右侧,左启闭液压轴安装在左启闭液压活塞上,右启闭液压轴安装在右启闭液压活塞上,利用阀门启闭液压缸实现左启闭塞和右启闭塞的启闭,其结构简单,设计科学合理,安装方便。本技术的一种液压控制启闭的增压式高压管路控制阀门,它包含:阀门腔、阀门启闭液压缸、左启闭液压活塞、右启闭液压活塞、左启闭液压轴、右启闭液压轴、左固定板、增压液压管、启闭液压管、启闭控制阀门、启闭液压泵、增压液压泵、左启闭塞、右启闭塞、左管道、右管道、增压控制阀、右固定板,所述的阀门启闭液压缸通过左固定板和右固定板 ...
【技术保护点】
1.一种液压控制启闭的增压式高压管路控制阀门,其特征在于:它包含阀门腔、阀门启闭液压缸、左启闭液压活塞、右启闭液压活塞、左启闭液压轴、右启闭液压轴、左固定板、增压液压管、启闭液压管、启闭控制阀门、启闭液压泵、增压液压泵、左启闭塞、右启闭塞、左管道、右管道、增压控制阀、右固定板,所述的阀门启闭液压缸通过左固定板和右固定板焊接在阀门腔内的中央,左启闭液压活塞安装在阀门启闭液压缸内的左侧,右启闭液压活塞安装在阀门启闭液压缸内的右侧,左启闭液压轴安装在左启闭液压活塞上,右启闭液压轴安装在右启闭液压活塞上,所述的左启闭塞安装在左启闭液压轴的左端,右启闭塞安装在右启闭液压轴的右端,所述的启闭液压泵通过启闭液压管与阀门启闭液压缸的中央连接,启闭控制阀门安装在启闭液压管上,增压液压泵通过增压液压管与阀门启闭液压缸的中央连接,增压控制阀安装在增压液压管上。
【技术特征摘要】
1.一种液压控制启闭的增压式高压管路控制阀门,其特征在于:它包含阀门腔、阀门启闭液压缸、左启闭液压活塞、右启闭液压活塞、左启闭液压轴、右启闭液压轴、左固定板、增压液压管、启闭液压管、启闭控制阀门、启闭液压泵、增压液压泵、左启闭塞、右启闭塞、左管道、右管道、增压控制阀、右固定板,所述的阀门启闭液压缸通过左固定板和右固定板焊接在阀门腔内的中央,左启闭液压活塞安装在阀门启闭液压缸内的左侧,右启闭液压活塞安装在阀门启闭液压缸内的右侧,左启闭液压轴安装在左启闭液压活塞上,右启闭液压轴安...
【专利技术属性】
技术研发人员:赵凯,陶文,张春宇,
申请(专利权)人:上海寅翔液压技术有限公司,
类型:新型
国别省市:上海,31
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