A fire emergency treatment device

A technology for emergency treatment and fire, which is applied in the direction of valve device, valve operation/release device, valve details, etc., and can solve problems such as inability to multi-level control and insensitivity of conduction

Active Publication Date: 2021-09-10
曹勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former is greatly affected by environmental factors, and the conduction is often insensitive due to the environment, while the latter can only be triggered by a limit value, and cannot be adjusted at multiple levels

Method used

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Embodiment Construction

[0018] Combine below Figure 1-Figure 5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0019] According to the present invention, an emergency fire control device includes a valve body 10, which is provided with a butt joint lumen 11 that penetrates up and down, and a butt joint connection device is provided at the upper and lower ends of the butt joint lumen 11, wherein the butt joint The communication device and the external pipe are connected by bolts and nuts, and the sealing is realized by filling foam. The valve body 10 is provided with a gear cavity 22 and the gear cavity 22 is located at the left end of the docking tube cavity 11. The gear A piston conversion device is fixedly connected to the outside of the cavity 22, wherein the piston conversion device i...

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PUM

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Abstract

An emergency fire control device, comprising a valve body, the valve body is provided with a butt joint lumen that penetrates up and down, and the upper and lower ends of the butt joint lumen are provided with a butt joint communication device, wherein the butt joint communication device and the external pipe are connected through bolts and nuts The valve body is provided with a gear cavity and the gear cavity is located at the left end of the docking pipe cavity, and a piston conversion device is fixedly connected to the outside of the gear cavity, wherein the The piston conversion device includes a circular door located in the docking lumen, and a quantitative switching valve device is arranged in the circular door, wherein the quantitative switching valve device controls the throughput of the docking lumen, and the The inner wall of the left end of the gear chamber is provided with a main through pipe connected to the transmission box; the structure of the invention is simple, and the precise valve switch gear structure realizes the accurate counting of the throughput in the pipeline, thereby improving the fire emergency treatment and prevention processing power.

Description

technical field [0001] The invention relates to the technical field of gas valves, in particular to an emergency fire control device. Background technique [0002] Leakage of gas valves is an important cause of fires. In order to prevent gas leakage and improve fire emergency treatment and prevention capabilities, it is necessary to set a temperature control switch in the valve under some special reaction conditions to monitor and prevent the occurrence of adverse conditions. The traditional temperature control switch uses an electronic sensor or a jump-type iron sheet structure to realize the temperature response opening and closing of the pipeline. The former is greatly affected by environmental factors, and the conduction is often insensitive due to the environment, while the latter can only be triggered by a limit value and cannot be regulated at multiple levels. Therefore, a device that can improve fire emergency handling capabilities and realize multi-level regulatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K17/38F16K37/00F16K31/53F16K31/44
CPCF16K17/38F16K31/44F16K31/53F16K37/00
Inventor 曹勇池相荣陈显晓
Owner 曹勇
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