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

A gas anti-theft ball valve

An anti-theft ball and gas technology, applied to valve details, valve devices, devices to prevent accidental or unauthorized actions, etc., can solve the problems of easy loss of screws, cumbersome operation, etc., and achieve the effect of simple and reliable anti-theft structure

Active Publication Date: 2021-07-30
TAIZHOU AIDI XISHENGDA TUBE CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the valve can only be unlocked after removing the locking screw, which has the disadvantages of cumbersome operation and easy loss of the screw

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 gas anti-theft ball valve
  • A gas anti-theft ball valve
  • A gas anti-theft ball valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] see Figure 1-4 As shown, a gas anti-theft ball valve includes a valve body 1, a valve cavity 101 is arranged inside the valve body 1, and a left channel 102 communicating with the valve cavity 101 is provided on the left side of the valve body 1, and the valve body 1. A right valve cover 3 is fixedly installed at the opening of the right end of the valve cavity 101. The right valve cover 3 is provided with a right passage 31 communicating with the valve cavity 101. The valve body 1 is rotatably connected with a lower end extending into the valve cavity. The valve stem 4 in 101, the upper end of the valve stem 4 is fixedly equipped with a handle 8. The valve cavity 101 is rotatably connected with a ball core 2, and the ball core 2 is used to control the on-off of the left channel 102 and the right channel 31; the ball core 2 is provided with a communication hole 22, and when the ball valve is opened, the The communication hole 22 and the left channel 102 are in a coaxi...

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 gas anti-theft ball valve, which comprises a valve body, a valve cavity is arranged in the valve body, a left channel is arranged in the valve body, a right valve cover is fixedly installed on the right end of the valve body, and the right valve cover There is a right channel on the top, the valve body is rotatably connected with a valve stem, and the valve cavity is rotatably connected with a ball core, and the inner edge of the ball core is provided with a communication hole perpendicular to the valve stem. An upper chamber and a lower chamber are formed, and the upper chamber and the lower chamber are filled with an incompressible fluid medium, and the valve body is provided with a password locking mechanism for controlling the passage of the upper chamber and the lower chamber; the gas The anti-theft ball valve is not only simple in structure but also more reliable in anti-theft structure.

Description

technical field [0001] The invention belongs to the technical field of pipeline valves, in particular to a gas anti-theft ball valve. Background technique [0002] Ball valve is a commonly used valve in the chemical industry, gas transmission, urban gas supply, and tap water supply pipelines. It has simple structure, reliable switch and long service life. Therefore, it is widely used in the above fields. Ordinary structure ball valves can be directly controlled by users as needed, and have control freedom and flexibility for direct users, but they lose control for gas supply and water supply management units. When the front-end engineering construction is not completed or the gas and water supply conditions are not met, after the valve is misoperated or operated without authorization, there will be safety hazards of tap water and gas leakage, or the risk of being stolen. The existing means of preventing unauthorized opening of the valve mainly includes designing the valve ...

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): F16K5/06F16K5/08F16K35/08F16K35/02
CPCF16K5/06F16K5/0647F16K35/02F16K35/08
Inventor 李奎张松霞
Owner TAIZHOU AIDI XISHENGDA TUBE CO LTD