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A gas warning device

An early warning equipment and gas technology, applied in gas emission, mining equipment, instruments, etc., can solve problems such as safety hazards and measurement delays

Active Publication Date: 2021-05-21
重庆菲莫科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the commonly used underground gas measuring instrument is a portable tile measuring instrument with its own power supply, which needs to be carried by people into the mine for detection. First, there is a delay in the measurement, and second, people need to enter the mine where the gas concentration is unknown. big security risk

Method used

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Embodiment Construction

[0017] Combine below Figure 1-5 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.

[0018] refer to Figure 1-5 , a gas early warning device according to an embodiment of the present invention, comprising a casing 10, the casing 10 is provided with a lifting cavity 13, and the upper end wall of the lifting cavity 13 is provided with a storage cavity 21, and the storage cavity 21 The upper end wall is provided with a blocking chamber 19 whose upper opening communicates with the outside world and whose lower opening communicates with the storage chamber 21. The front end wall of the blocking chamber 19 is provided with a rotating chamber 50. chamber 26, the lower end wall of the detection chamber 26 is provided with a rotating chamber 38, and the housing 10 is provided ...

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Abstract

The invention discloses a gas early-warning device, which comprises a casing, the casing is provided with a lifting cavity, the upper end wall of the lifting cavity is provided with a storage cavity, and the upper end wall of the storage cavity is provided with an upper opening to communicate with the outside world And the lower end opening is connected with the blocking cavity of the storage cavity, the right end wall of the storage cavity is provided with a detection cavity, the lower end wall of the detection cavity is provided with a rotating cavity, and the casing is provided with two front and rear symmetrical A moving chamber, a gas sensor is fixedly connected to the left end wall of the detection chamber, an air suction device is provided in the detection chamber, a filter screen is provided at the right end of the detection chamber, a fixed block is provided in the storage chamber, and the fixed block The right end wall is provided with a camera communication block whose right end is located in the outside world. The camera communication block can carry out remote video information transmission. There is a steering plate on the right side of the casing. For steering, a moving wheel is arranged in the moving cavity, and the moving wheel can be rotated to move.

Description

technical field [0001] The invention relates to the technical field of information collection, in particular to a gas early warning device. Background technique [0002] In order to effectively detect the concentration of underground gas, it is necessary to set up instruments and equipment that can quickly detect the gas concentration online in real time; [0003] At present, the commonly used underground gas measuring instrument is a portable tile measuring instrument with its own power supply, which needs to be carried by people into the mine for detection. First, there is a delay in the measurement, and second, people need to enter the mine where the gas concentration is unknown. big security risk. Contents of the invention [0004] The object of the present invention is to provide a gas early warning device for overcoming the above-mentioned defects in the prior art. [0005] A gas early warning device according to the present invention includes a casing, the casing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F17/18E21F7/00G01N33/00
CPCE21F7/00E21F17/18G01N33/0009G01N33/0063
Inventor 万鹏超
Owner 重庆菲莫科技有限公司
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