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

Ball valve with driving motor and metering equipment

A technology for driving motors and ball valves, which is applied to mechanical equipment, volume measurement, engine components, etc., and can solve problems such as complex installation structures and unfavorable installations

Pending Publication Date: 2020-11-10
GOLDCARD HIGH TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing ball valve, the ball rotates in place through the travel switch or the Hall sensor to feed back the in-position signal. This installation structure for determining the ball in place is relatively complicated, which is not conducive to installation.

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
  • Ball valve with driving motor and metering equipment
  • Ball valve with driving motor and metering equipment
  • Ball valve with driving motor and metering equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. It should be clear that the described embodiments are only some of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0025] The embodiment of the present application aims to provide a ball valve with a driving motor, which includes a valve body and a motor, and the motor is arranged outside the valve body; a ball is arranged in the valve body, and the ball and the first The second end of the valve rod extends out of the valve body and is connected with the sector gear, and the sector gear is meshed with the drive gear; a reduction mechanism is connected between the motor and the drive gear; A reset mechanism for the sector gear is prov...

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

An embodiment of the invention discloses a ball valve with a driving motor and metering equipment, relates to the technical field of valves, and aims to simplify a structure determining that a ball body rotates in place. The ball valve comprises a valve body and a motor, and the motor is arranged on the outer side of the valve body; a ball body is arranged in the valve body, the ball body is connected with a first end of a valve rod, a second end of the valve rod is located outside the valve body and connected with a sector gear, and the sector gear is meshed with a driving gear; a speed reducing mechanism is connected between the motor and the driving gear; a reset mechanism of the sector gear is arranged on the outer side of the valve body; and the motor rotates, the speed reducing mechanism drives the driving gear to rotate, after the driving gear drives the sector gear to rotate by a preset stroke, teeth on the sector gear are disengaged from teeth on the driving gear, the reset mechanism enables the sector gear to reset, and tooth beating action occurs between the sector gear and the driving gear. The ball valve is suitable for occasions of cut-off and communication of media such as natural gas and water.

Description

technical field [0001] The application relates to the technical field of valves, in particular to a ball valve with a drive motor and metering equipment. Background technique [0002] In the gas meter industry, the entry or cut-off of gas is realized through valves. The opening or closing of the valve needs to be realized by a signal. In the existing ball valve, the ball rotates in place through a travel switch or a Hall sensor to feed back the in-position signal. This installation structure for determining the ball in place is relatively complicated, which is not conducive to installation. Contents of the invention [0003] In view of this, the embodiment of the present application provides a ball valve and a metering device with a driving motor, so that the structure for determining the rotation of the ball is simple. [0004] In the first aspect, the embodiment of the present application provides a ball valve with a driving motor, including a valve body and a motor, a...

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 Applications(China)
IPC IPC(8): F16K5/06F16K31/04F16K31/53F16K37/00G01F15/00
CPCF16K5/0647F16K31/043F16K31/535F16K37/0008G01F15/005
Inventor 祁二骆曾元明
Owner GOLDCARD HIGH TECH