Mixed injection optimization system for anti-riot water cannon vehicle

The technology of a water cannon and a mixing device is applied in the field of mixed injection optimization system for anti-riot water cannon vehicles, which can solve the problems of reducing the spray range of anti-riot water cannon vehicles, failing to play a dispersing effect, and reducing the dispersing range, and achieves enhanced deterrence, Simple structure and the effect of increasing the dispelling range

CN112797320BActive Publication Date: 2021-08-10GUANGZHOU HUAKAI VEHICLE EQUIP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-08-10

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Abstract

The invention discloses a mixed injection optimization system for anti-riot water cannon vehicles, which includes a pulse water cannon mechanism, a combination of pulse damping pipelines, and a power device of a high-pressure injection mixing device. The high-pressure injection mixing device includes a high-pressure plunger pump, an injection pipeline, an outlet pipes and circulating water pipes, the power unit includes an engine, a main transmission shaft installed at the output end of the engine, and an auxiliary transmission shaft installed at the upper end of the engine; the system uses the main transmission shaft and the auxiliary transmission shaft to drive the high-pressure water pump respectively. Compared with the traditional hybrid vacuum suction structure, the power source that drives the high-pressure plunger pump has a simpler structure, clearer pipelines, and a more reliable overall structure, and can be used without reducing or affecting the original pipeline pressure. , let the water cannon spray farther, ensure the demand for long-distance injection of the mixture, thereby increasing the dispersal range of the anti-riot water cannon vehicle, enhancing the deterrent force of the anti-riot water cannon vehicle, and its economy and practicability are stronger.
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Description

technical field

[0001] The invention specifically relates to a mixed injection optimization system for an anti-riot water cannon vehicle. Background technique

[0002] Today, the main injection medium of the existing anti-riot water cannon vehicles in China is high-pressure water, and dyeing agent and CS anti-riot agent are added to achieve the purpose of repelling riots and deterring them. Among them, when adding dyeing agent and spraying CS anti-riot agent, the principle is: high-pressure water flow enters an independent pipeline, and needs to pass through a negative pressure proportional mixer to generate a vacuum, and the dyeing agent or CS anti-riot agent is sucked into the mixing chamber for mixing and diffusion , and finally back to the main road, sprayed by water cannons. At this time, due to the negative pressure proportional mixing structure, there is a bottleneck of jet flow. In order to facilitate the inhalation of dyes and CS anti-riot agents, a partial vacuum ...

Examples

Embodiment

[0023] A mixed injection optimization system for anti-riot water cannon vehicles, such as figure 1 As shown, it includes a pulse water cannon mechanism 1, a pulse damping pipeline combination 2 connected to the pulse water cannon mechanism 1, and also includes a 2 communicated with a high-pressure injection mixing device 3, and a power unit 4 connecting the pulse damping pipeline assembly 2 and the high-pressure injection mixing device 3.

[0024] Such as figure 2 As shown, the pulse water cannon mechanism 1 includes a main water cannon 11, a hose 12 that is docked and fixed with the main water cannon 11, and a pulse shock absorber that is arranged at the end of the hose 12 for easy disassembly and assembly. Quick release coupling 13 for pipe set 2.

[0025] Such as image 3 As shown, the pulse damping pipeline assembly 2 includes a high-pressure water pump 21 connected to the main drive shaft 42, a suction pipe 22 connected at one end to the input end of the high-pressure...