Sprinkler structure sprinkler operation method
Sprinkler structure:
Sprinklers are mainly composed of two types of automobile chassis, anti-rust water tanks, power take-offs, drive shafts, special self-priming sprinkler pumps, pipe networks, spray outlets, and work platforms.
Sprinklers generally have the following valves: front flush valve, communication valve, side jet valve, sprinkler valve, rear sprinkler valve, three-way four-position valve, fire ball valve.
Sprinkler optional configuration: GPS, universal sprinkler, electromagnetic valve, pneumatic valve, visual operating system, external power, green reel, sprinkler disc, drug pump and other devices.
 The sprinkler pump can function as a suction and pressurization drain, or it can drain without a pump. In front of the sprinkler, there is a duck-billed or round-headed nozzle, followed by a cylindrical sprinkler nozzle or a showerhead nozzle, a working platform at the rear and a monitor.
First, add water
1. Add water to a specific location and drive the car to a predetermined position. Open the tank cover by aligning the mouth of the tank with tap water. Tap water can be added.
2, the field of water, three four-way valve A mouth connected to the hose into the ground water, with a wrench counterclockwise twist the valve above the screw (see Figure 2) to make the B port closed, A, C connected, close the front punch, After the sprinkler, side spray, sprinkler and fire valve, step on the clutch, open the power take off switch, slowly release the clutch, so that the water pump starts to work, switch back to the water after full water.
2. Sprinkle the wrench by turning the screw clockwise to the position shown in Fig. 2 so that A can be closed orally, B and C can be connected, and then the forward punch (flushing the surface) can be opened as required, and then sprinkled (road watering) and side spray (watering). Roadside flowers and trees or water cannons (can be used for emergency firefighting and can also be used to remotely spray flowers and trees). After the water is sprayed, separate the clutch and disengage the power take off device.
3. Put a large amount of water (for supply) in water, and the emergency fire control is the same as above. Close A port to make B and C connect, close the communication valve (through the ball valve), close the front punch, back spray, side spray, sprinkler valve, and then the fire valve is connected to a water dragon. band. The other end of the hose is connected to a water gun. Using the gravity of the water, it can be used to water the flowers and trees. It can also be equipped with a power take-off device to pressurize emergency fire fighting or remotely water the flowers and trees.
4. Move the pumping station to adjust the adjustment screw to close port B, and connect port A and port C. Close the fire valve, close the front flush, rear sprinkler, side spray, sprinkler valve, suction hose on port A, and the fire valve outlet pipe. When the water pump starts working, the water can be pumped from A to B, which will act as an active pumping station.
Sprinklers can be used as water trucks, and sprinkler devices can be used as green sprinklers. Anti-corrosion cleaning devices can also be retrofitted into drinking water transport vehicles. Sprinklers have many functions, different functions are equipped with different devices, and operations are different, but the basic working principle is the same.
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