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

Gas safety protection device with detection function

A protection device, gas technology, applied in measuring devices, mechanical measuring devices, and mechanical devices, etc., can solve problems such as gas leakage, lack of locking devices, safety hazards, etc., and achieve the effect of preventing external force impact and offset

Pending Publication Date: 2021-08-17
程琪
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the gas safety protection device is used, due to the lack of a locking device, the valve stem is prone to external force impacts during use, causing the valve to open and gas leakage, causing safety hazards

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
  • Gas safety protection device with detection function
  • Gas safety protection device with detection function
  • Gas safety protection device with detection function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see figure 1 , the present invention provides a gas safety protection device with a detection function through improvement, including a valve body 1, a first connecting flange 2, a second connecting flange 3, a detector 4, a barometer 5 and a valve handle mechanism 6. The left end of the valve body 1 is provided with the first connecting flange 2, the valve handle mechanism 6 is installed on the top of the valve body 1, the second connecting flange 3 is installed on the right end of the valve body 1, and the detector 4 is installed on the top of the valve body 1. Body 1 is connected with the bottom of barometer 5 .

[0029] see figure 2 and image 3 , the present invention provides a gas safety protection device with a detection function through improvement, the valve handle mechanism 6 includes a fixed handle 61, a rotating shaft 62, a handle 63, a pointer 64, a scale 65, a guide groove 66 and a locking mechanism 67, the handle 63 is connected with the top of the v...

Embodiment 2

[0033] The present invention provides a gas safety protection device with a detection function through improvement. The first sliding shaft 6741 and the second sliding shaft 6745 have the same size, and the first sliding shaft 6741 and the second sliding shaft 6745 are symmetrically distributed, which is beneficial The function of making the first folding rod 6742 and the second folding rod 6743 swing smoothly, and the push rod 675 and the center line of the push block 676 are in the same horizontal direction, which is beneficial to make the push rod 675 move smoothly.

[0034] The present invention provides a gas safety protection device with a detection function through improvement, and its working principle is as follows;

[0035] First, before use, place the gas safety protection device with detection function horizontally;

[0036]Second, when in use, the upper ends of the first connecting flange 2 and the second connecting flange 3 are connected with an upper conduit to ...

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 safety protection device with a detection function. The gas safety protection device comprises a valve body, a first connecting flange, a second connecting flange, a detector, a gas pressure meter and a valve handle mechanism. The valve handle mechanism is arranged at the upper end of the valve body, and when a grab handle moves to the front end of a fixed handle to close the valve body, the buckle is embedded into the inner side of the grab handle, so that the grab handle is limited, and the advantages that the grab handle can be limited and fixed, and excursion caused by external force impact is prevented are achieved; a locking mechanism is arranged at the upper end of the valve handle mechanism, the push rod is pressed to press the first folding rod and the second folding rod, the distance between the first folding rod and the second folding rod is shortened, accordingly, the connecting rod and the buckle are driven to relieve limiting of the grab handle, the grab handle can swing normally, and the advantage that limiting of the grab handle can be relieved rapidly is achieved.

Description

technical field [0001] The invention specifically relates to a protection device for gas safety with a detection function, and relates to the field related to gas safety. Background technique [0002] At present, gas as a fuel has penetrated into thousands of households, especially in large and medium-sized cities. Pipeline gas has been installed in the kitchen, and the gas valve is a very important part. By controlling the opening and closing of the gas valve, the pipeline gas is opened or blocked. . [0003] When the gas safety protection device is used, due to the lack of a locking device, the valve stem is prone to external force impacts during use, causing the valve to open, causing gas leakage, and causing safety hazards. Contents of the invention [0004] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a gas safety protection device with a detection function. [0005] The present invention is achieved by constructing 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): G08B21/16G01B5/02G01M3/28
CPCG08B21/16G01M3/2876G01B5/02
Inventor 程琪
Owner 程琪