Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and tool for mounting main pump inlet one-way valve seat

An installation method and the technology of a one-way valve are applied to the components of the pumping device for elastic fluids, pump elements, variable displacement pump components, etc., which can solve the problems of potential safety hazards and inconvenient use, and achieve labor-saving installation process. Effect

Active Publication Date: 2013-06-19
云南淼蓝水务有限责任公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is extremely inconvenient to use, and there are corresponding safety hazards in the process of using the sledgehammer

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and tool for mounting main pump inlet one-way valve seat
  • Method and tool for mounting main pump inlet one-way valve seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] figure 2 The installation tool of the present invention is shown, which includes the valve seat 1, the object 2 that bears down on the valve seat, the nut 3 that stabilizes the screw, the object 4 connected with the screw to withstand the upper part of the valve chamber, the screw 5 and - a thin jack 7.

[0019] In use, the nut 3, the screw rod 5 and the object 4 connected with the screw rod 5 to withstand the upper part of the valve chamber are fixed, because the upper part and the valve chamber withstand, there is no room for movement, and the lower part withstands the object of the valve seat downward 2 Put it on the valve seat 1, and add a thin jack 7 in the middle. When adjusting the stroke of the jack, because the upper nut 3, screw 5 and the object 4 connected with the screw 5 to withstand the upper part of the valve chamber are fixed, there is no room for movement , so the lower part of the jack will be forced to move downward, and the valve seat 1 will be pre...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a mode of mounting a main pump inlet one-way valve seat, which comprises the following steps: 1), placing the valve seat in a valve chamber, and placing an object capable of pressing the valve seat downward on the valve seat; 2), mounting a thin jack on the object capable of pressing the valve seat downward; 3), mounting a nut, a screw and an object connected with the screw for supporting the upper part of the valve chamber on the thin jack, and adjusting the nut and the screw to allow the object supporting the upper part of the valve chamber to support the valve chamber without leaving any movement space; and 4), adjusting the travel of the thin jack, wherein the lower part of the thin jack moves downward to press the valve seat into a required mounting position through the object pressing the valve seat downward. The invention also discloses a mounting tool for implementing the mounting. Compared with the prior mounting art, the mounting mode of the inventionhas the advantage of a labor-saving, safe and simple mounting process due to the fact no tool such as a hammer is used.

Description

technical field [0001] The invention belongs to the field of mechanical installation, and in particular relates to an installation method and an installation tool for a check valve seat of a main pump inlet. Background technique [0002] During the transportation of the slurry pipeline, the equipment used to pressurize the slurry is a TZPM1600 positive displacement diaphragm pump. During the maintenance of the pump, the replacement and installation of the check valve seat at the inlet of the main pump is the most common , but in the previous work process, the installation of the inlet check valve seat was carried out using the installation method provided by the main pump manufacturer, specifically as follows figure 1 As shown, after putting the valve seat 1 in the valve chamber, put an object 2 on the valve seat that can push the valve seat down. The object 2 is connected with a screw 5, and the screw 5 is connected with an object 4 and the valve chamber. The upper part is...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F04B53/10F04B53/22
Inventor 李幼灵张竹明王学勇安建普光跃黄朝兵胡国庆杨何军余敏赵承宗李泽卫罗洪兵梁永红张贤照
Owner 云南淼蓝水务有限责任公司