Pipeline gas valve lock sleeve
A gas and valve technology, applied in valve details, valve device, valve shell structure, etc., can solve problems such as hidden safety hazards, easy to be accidentally touched or damaged, and achieve the effect of improving safety
Inactive Publication Date: 2021-04-13
中山景晟电子科技有限公司
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Problems solved by technology
Traditional pipeline gas valves are directly exposed, which are easy to be accidentally touched or damaged, resulting in potential safety hazards
Method used
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[0019] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1-4 , the present invention provides a pipeline gas valve lock valve sleeve, comprising an upper sleeve body 1 and a lower sleeve body 2, the upper sleeve body 1 and the lower sleeve body 2 are both hollow structures, and the interior of the upper sleeve body 1 is equipped with There is a connection kit 3, the connection kit 3 includes a button 4, a fixing seat 5 and a buckle 6, the button 4 is located at the upper end of the fixing seat 5, ...
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The invention discloses a pipeline gas valve lock sleeve. The pipeline gas valve lock sleeve comprises an upper sleeve body and a lower sleeve body, wherein the upper sleeve body and the lower sleeve body are both of a hollow structure, a connecting kit is arranged in the upper sleeve body and comprises a button, a fixing base and buckles, the button is located at the upper end of the fixing base, the button is horizontally connected with the fixing base in a sliding mode through a sliding groove, the buckles are symmetrically arranged at the lower end of the fixing base, the middle of each buckle is rotationally connected with the fixing base through a rotating shaft, the upper end of each buckle is provided with an elastic limiting piece stretching towards one side of the button, the top of each elastic limiting piece abuts against the tail of the button, a limiting groove is formed in the upper end of the upper sleeve body, and a disposable cover plate is arranged in the limiting groove. Compared with a traditional gas valve, the pipeline gas valve lock sleeve has the advantages that the protective sleeve is arranged on the outer side of the gas valve, the disposable cover plate is arranged on the protective sleeve, then whether the gas valve is maliciously damaged or not can be known by observing whether the cover plate is damaged or not, and thus the safety is greatly improved.
Description
technical field [0001] The invention relates to the technical field of gas valves, in particular to a locking sleeve for a pipeline gas valve. Background technique [0002] The gas valve is used to cut off, connect and adjust the gas in the pipeline, and is suitable for various gas medium pipelines such as city gas, liquefied petroleum gas, natural gas, and oxygen. Traditional pipeline gas valves are directly exposed, which are easy to be accidentally touched or damaged, thus causing potential safety hazards. If a protection device is arranged outside the pipeline gas valve, the service life and safety of the pipeline gas valve will be greatly improved. [0003] For this reason, we introduce a kind of pipeline gas valve lock valve sleeve to solve the above problems. Contents of the invention [0004] The purpose of the present invention is to provide a pipeline gas valve lock valve sleeve to solve the problems raised in the above-mentioned background technology. [0005...
Claims
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IPC IPC(8): F16K27/12F16K35/00
CPCF16K27/12F16K35/00
Inventor 刁锦强
Owner 中山景晟电子科技有限公司