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

A positioning fixture for a stop valve

A technology for positioning fixtures and stop valves, which is applied in the field of air conditioning and air conditioning, and can solve problems such as high labor intensity, low efficiency, and inconvenient positioning of stop valves

Active Publication Date: 2021-03-26
NINGBO AUX ELECTRIC +1
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this method is inconvenient to locate the stop valve, labor-intensive and inefficient

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
  • A positioning fixture for a stop valve
  • A positioning fixture for a stop valve
  • A positioning fixture for a stop valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The invention provides a positioning jig for a stop valve, which facilitates the installation and positioning of the valve body and the valve plate by setting the positioning parts of the stop valve body and the valve plate, thereby improving the convenience and accuracy of the stop valve positioning; and the positioning jig There is a device to prevent the stop valve from toppling. After the stop valve is put in, the valve body will fall to one side according to the offset of the center of gravity. There is an adjustable backing in the direction of its dumping to prevent the stop valve from toppling and causing the screw lock to fail.

[0030] Specifically, the positioning fixture of the stop valve of the present invention includes a valve plate positioning seat and a valve body positioning device. Wherein, the valve plate positioning seat is provided with a valve plate positioning part, which is used to fix the stop valve valve plate on the valve plate positioning seat...

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 provides a positioning jig for a stop valve. The positioning jig comprises a valve plate positioning base and a valve body positioning device, wherein a valve plate positioning part is arranged on the valve plate positioning base and is used for fixing the stop valve plate to the valve plate positioning base; the valve body positioning device is arranged on the valve plate positioning base and comprises a valve body positioning part, the valve body positioning part can move relative to the valve plate positioning base, and a positioning opening of the valve body is formed in theposition above a stop valve installing position of the positioned valve plate, therefore, after the valve plate is placed into the valve plate positioning part for fixation, the valve body of the stopvalve can be formed according to the shape of the valve body, so that the valve body is conveniently placed, and the convenience and effectiveness of positioning of the stop valve are improved.

Description

technical field [0001] The present invention and the technical field of air conditioning, in particular, relate to a positioning jig for a stop valve. Background technique [0002] For the convenience of installation and maintenance, a cut-off valve is usually connected to the connection port of the gas pipe and the liquid pipe of the outdoor unit of the split type air conditioner. Passed and Deadline. The stop valve is installed on the valve plate on the surface of the external machine and locked by screws. [0003] At present, most air conditioner manufacturers adopt the method of manually locking the shut-off valve, that is, the operator holds an air / electric torque gun to lock the shut-off valve to the valve plate. But this method is inconvenient to locate the cut-off valve, the labor intensity is high, and the efficiency is low. Contents of the invention [0004] The problem solved by the invention is to quickly locate the shut-off valve so as to facilitate automat...

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): B25B11/02B25B27/14
CPCB25B11/02B25B27/14
Inventor 单圣钧陈斌黄小伟方健陈观水
Owner NINGBO AUX ELECTRIC