Coal gas safety protection device
A safety protection device, gas technology, applied in gas/liquid distribution and storage, pipeline systems, mechanical equipment, etc., can solve problems such as fire, tigers, and threats to personal safety, and achieve the effect of ensuring safety and avoiding excessive gas density.
Active Publication Date: 2020-08-07
深圳芯闻科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to solve the following disadvantages in the prior art. As time goes by, the parts of the gas equipment tend to leak, and people cannot know it in time, which leads to gas poisoning and fire hazards in the family. situation, which threatens personal safety, and proposes a gas safety protection device
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0019] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in...
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The invention discloses a coal gas safety protection device. The coal gas safety protection device comprises a shell mounted on a fuel gas pipe; two main cavities which are arranged in the form of L are symmetrically formed in the shell; the two main cavities are connected with each other through a communication cavity; a perpendicularly arranged sealing cavity communicates with the center of thecommunication cavity; a one-way valve is mounted between the sealing cavity and the communication cavity; an alarm is mounted on the shell; a concave cavity with a downward opening is formed in the alarm; conductive plates are symmetrically mounted in the concave cavity; a perpendicularly arranged limiting rod is fixedly connected to the center of the concave cavity; and a movable column is slidingly connected to the limiting rod. According to the coal gas safety protection device, under the mutual effect of structures such as the main cavity, the alarm, the one-way valve, a sealing plug, a movable column, a conductive ring, the conductive plates and the limiting rod, an alarming sound can be produced so that people at home can be effectively reminded of gas leak to positively take precautionary measures; and therefore, home accidents are avoided so that the safety is guaranteed.
Description
technical field [0001] The invention relates to the technical field of safety protection, in particular to a gas safety protection device. Background technique [0002] With the rise of a large number of residential areas, things around the house have been produced, such as gas. As one of the essential practical products for housing, more and more gas is produced to meet people's needs. [0003] However, with the passage of time, the gas equipment is easy to leak due to the lack of parts, and people cannot know it in time, which leads to gas poisoning and fire in the family, threatening personal safety. Contents of the invention [0004] The purpose of the present invention is to solve the following disadvantages in the prior art. As time goes by, the parts of the gas equipment tend to leak, and people cannot know it in time, which leads to gas poisoning and fire hazards in the family. The situation threatens personal safety, and a kind of gas safety protection device is ...
Claims
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Login to View More IPC IPC(8): F17D5/06
CPCF17D5/005F17D5/06
Inventor 简再东
Owner 深圳芯闻科技有限公司