An intelligent experimental demonstration device that can accurately simulate gas explosions
A technology of gas explosion and demonstration device, which is applied in the field of gas explosion demonstration to achieve the effects of preventing damage, ensuring stability, and ensuring safety
Active Publication Date: 2022-07-05
NORTH CHINA INST OF SCI & TECH
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Problems solved by technology
Although it allows viewers to experience the hazards of a gas explosion, it has limitations. This device can only simulate a gas explosion in the horizontal direction. In a deep well, once an explosion occurs, both the bottom and the head of the well will have a huge impact , so it is equally important to simulate the gas explosion in the vertical direction of the deep well, and it is also necessary to be vigilant at all times
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[0035]In order to further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention, and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operation principles of the embodiments. For these, those of ordinary skill in the art will understand other possible implementations and the advantages of the present invention. Components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.
[0036] According to the embodiments of the present invention, an intelligent experimental demonstration device that can accurately simulate gas explosion is provided.
[0037] The present invention will now be further described with reference to the accompanying drawings and specific embodiments, such as Figure 1-12 As shown, the intelligent experimen...
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The invention discloses an intelligent experimental demonstration device capable of accurately simulating gas explosion, comprising a workbench, a set of connecting rods are arranged on one side of the top of the workbench, and a digital display screen is arranged on the tops of the two connecting rods. A number of support legs are arranged around the bottom end of the table, and a set of steel wire explosion-proof network card channels are arranged on both sides of the top of the workbench and inside the connecting rod. The two ends are respectively provided with end gates and transparent vertical simulated roadway, the inner side of the transparent simulated horizontal roadway is provided with a blocking surface, the bottom end of the blocking surface is provided with an adjusting mechanism 1, and the top of the worktable is provided with a through hole matched with the blocking surface. Slide rails are respectively arranged on both sides of the through hole, an adjusting mechanism 2 is arranged inside the end door, and a gas cylinder is arranged on one side of the workbench. Beneficial effects: the accuracy and safety of detection are ensured through the first adjustment mechanism and the second adjustment mechanism.
Description
technical field [0001] The invention relates to the technical field of gas explosion demonstration, in particular to an intelligent experimental demonstration device that can accurately simulate gas explosion. Background technique [0002] Gas, also known as biogas and natural gas, its main component is methane, which is a colorless, odorless, tasteless, flammable and explosive gas. If the concentration of gas in the air is 5.5% to 16%, once there is An explosion can occur in the presence of an open flame, and a gas explosion will generate high temperature, high pressure, shock waves, and release toxic gases. At present, gas explosion is the most serious disaster in coal mines, which is highly destructive and sudden, often causing a large number of casualties and property losses. , and multiple gas explosions may occur, causing the accident to expand. Therefore, understanding and mastering the methods of dealing with gas explosion accidents, grasping its technical points a...
Claims
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IPC IPC(8): G09B25/00
CPCG09B25/00
Inventor 李昂司俊鸿陈月霞李雪冰
Owner NORTH CHINA INST OF SCI & TECH