High level liquid control device

A liquid control, high-level technology, applied in the field of solar appliances, can solve the problems of waste of manpower and material resources, occupying a large space, etc., and achieve the effect of long service life, wide range of uses, and not easy to damage

Active Publication Date: 2019-10-11
刘广和
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] This kind of high-level liquid control device on the market is an electric control valve. The power line is outside and is often maintained. Water flows out from the overflow pipe at the top, and then the valve is closed, and someone has to watch it. There are many overflow pipes in a building, which takes up a lot of space, which is a waste of manpower and material resources.

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
  • High level liquid control device
  • High level liquid control device
  • High level liquid control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Valve body 1 embodiment 1, see figure 2 , the valve body 1 of this example is made of plastic, the valve body 1 is a special-shaped four-way, the lower end is the water inlet 19 of the internal thread, the upper end is a port with the water outlet 20 of the internal thread, and the top end is the water outlet of the internal thread The other port of 20 has an oblate hole on the other side of the lower end. The width of the hole is the same as the inner width of the valve body 1. The upper and lower ends are semicircular, surrounded by edges, and there is a ring of sealing grooves along the surface. There are symmetrically separated screw holes, and the valve core is installed from the oblate hole. There is a 60° positive tapered sealing port on the middle bottom of the valve body 1. The center line of the positive tapered sealing port is on the same straight line as the valve body 1. There is a protrusion with a hole in the center of the upper end in the oblate hole, a...

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 relates to a high-level liquid control device, which is characterized in that the valve body is made of plastic, the lower end is a water inlet of an internal thread, the outer end is a hexagonal screw head, the side of the lower end has an oblate hole with the same width as the valve body, and the upper and lower ends It is a semicircle with edges around it, and there is a groove along the surface. There are symmetrically distributed screw holes corresponding to the blind plate on the inner side of the groove. There is a 60° positive tapered sealing port on the inner upper side. Line and the center line of the valve body are on the same straight line, there is a flat protrusion with a hole in the middle of the upper end of the oblate hole, the outer arm of the oblate hole has a round boss, and there is a threaded protrusion in the middle The cylindrical countersunk through hole has a blind hole on the inner wall of the opposite side. The beneficial effect of the present invention is that the present invention is widely used, has a good water control effect, can save a lot of manpower and material resources, has a long service life, and is not easily damaged. Maintenance is simple.

Description

technical field [0001] The invention relates to solar energy appliances, roof expansion water tank appliances, water tower appliances, high-level oil tank appliances for industrial fans, in particular to a high-level liquid control device. Background technique [0002] This kind of high-level liquid control device on the market is an electric control valve. The power line is outside and is often maintained. Water flows out from the overflow pipe at the top, and the valve must be closed again. There are many overflow pipes in one building, which takes up a lot of space, which is a waste of manpower and material resources. Contents of the invention [0003] The present invention overcomes the deficiencies of the prior art and provides a high-level liquid control device. The technical proposal includes: a valve body, a main plate gland, an adjustment support nail, a nut, a spring, a large pad, a tapered rubber pad, and a valve body gland , valve body rubber ring, gland screw...

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): F16K27/02F16K31/34F16K31/08F16K33/00F16K15/18F16K15/04
CPCF16K27/0254F16K31/08F16K31/34F16K33/00F16K15/1823
Inventor 刘广和
Owner 刘广和
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap