Remote control mobile pump station, remote control flood control pump station, crawler self-priming pump station
I Crawler self-priming all terrain remote control mobile pump station flood control pump Origin of the product
Remote control mobile pump station It is developed based on the characteristics of suddenness, urgency, diversity of operations, social impact and other factors, such as the storage of rescue and disaster relief equipment, lack of maintenance, harsh operating environment, special operating requirements and so on. It has good environmental adaptability and rescue and disaster relief ability.
Current Remote control mobile pump station Most of them are directly loaded on tractors or cars, and generally rely on the rolling of wheels to drive them to move. Their adaptability to the road is limited. When encountering special roads with muddy roads or many puddles, it is easy to cause the wheels to fall down, and they can not continue to move forward. At the same time, most of the existing mobile pump cars need to be operated manually, so the use of them is limited, The adaptability of its use is reduced.
To achieve the above purpose, the following technical scheme is provided: a crawler type self-propelled self-priming mobile pump station, including a base, a protective housing, a crawler chassis, a self-priming pump, a power system and a control system. The protective housing is fixed at the top of the base, the head of the protective housing is provided with a groove for the fixed installation of the self-priming pump, and the crawler chassis is installed at the bottom of the base, The power system and control system are both arranged in the inner cavity of the protective shell; Next we will introduce this pump — The self-propelled self-priming pump adopts a crawler chassis, which can adapt to various road conditions and complex terrain, and has automatic power output, reducing the situation that can not be used because there is no power or other power sources in the past. Remote control mobile pump station There are two types of driving modes of the pump, one is direct power output, and the other is hydraulic motor drive. Both have their advantages. As will be mentioned later, let's take a look at the Self Propelled Self priming Pump
II Crawler self-priming all terrain remote control mobile pump station flood control pump Specific configuration parameters
The crawler type all terrain mobile pump station adopts 2021 high suction head full-automatic vacuum assisted self-priming centrifugal pump;
1、 Rated flow of water pump: 300-3000m ³/h; Flow 4000m3/h, particle diameter 100mm
2、 Lift: 10-60m; Lift 60m
3、 Suction head: 9m;
4、 The water pump is equipped with a dry running protection system to protect the impeller of the water pump from damage to the mechanical seal, impeller and pump cavity when there is no liquid in the pump cavity rotating at high speed; (With intellectual property certificate of impeller base that can idle)
5、 The pump body is made of HT cast iron, High toughness and plasticity. At low temperature, the toughness changes to brittleness, but the impact value at low temperature is high, and there is a certain resistance to acute temperature change and corrosion;
6、 The all terrain mobile pump shaft and impeller are made of precipitation hardening austenitic stainless steel, which has high strength, high toughness, high corrosion resistance, high oxidation resistance, excellent formability, weldability and other comprehensive properties;
7. Crawler type all terrain mobile pump station The impeller can pass particles with a diameter of 100mm;
8、 Remote control of flood control water pump Equipped with vacuum auxiliary system, the vacuum pump adopts oil-free vacuum pump, which does not need water or oil lubrication. When starting, the self-priming pump and the vacuum pump run together. The vacuum pump has the automatic start stop function. When the self-priming pump discharges water, the vacuum pump will automatically stop. When the negative pressure of the inlet pipe of the self-priming pump is low, the vacuum pump will automatically start The vacuum pump used to replace the original vacuum auxiliary self-priming pump in the market has been working with the self-priming pump at the same time, which is easy to lead to water ingress and damage caused by fatigue operation of the vacuum pump. (Provide intellectual property certificate of automatic vacuum assisted diesel self-priming pump)
9、 After starting the engine, the vacuum pump and water pump work at the same time;
10. Crawler type all terrain mobile pump station The vacuum auxiliary system with full automatic function is adopted to ensure that no water will enter the vacuum pump chamber and cause failure or damage;
11. Crawler type all terrain mobile pump station After the pump is equipped with a vacuum auxiliary system, under the suction head working condition, the water outlet time only needs 30s;
12、 Remote control of flood control water pump The vacuum auxiliary self-priming device does not need additional power source. It is connected to the tail shaft of the engine by belt pulley. An electronic clutch is set between the belt pulley and the vacuum pump. It is connected to the automatic controller. A liquid level sensor is connected to the water tank at the upper end of the self-priming pump. When water is detected, it feeds back to the controller signal to separate the clutch from the vacuum pump pulley, After separation, only the clutch and engine start at the same time;
13、 Remote control of flood control water pump The suction head can reach 9m with the aid of vacuum pump. The suction head of the single self-priming pump can reach 8 meters, and the pump can also be self-priming 8 meters high when the pump is filled with water in case of vacuum auxiliary failure (the intellectual property certificate of the high suction suction pump impeller without vacuum auxiliary is provided).
III Remote control of flood control water pump Structural features and description of the whole machine
The whole structure of all terrain mobile water pump is welded with high-strength carbon steel. There are two ways to choose the covering parts, one is to paint the body metal, the other is to process the glass fiber reinforced plastic abrasive tools. The glass fiber reinforced plastic is characterized by strong corrosion resistance, but not impact resistance.
The traveling chassis adopts rubber tracks, which can be suitable for various roads and terrains. Its advantages are that it does not damage the road surface, and the grounding ratio is small. It can be operated on muddy roads
The structural design center of the all terrain mobile pump is centered and symmetrical, and the approach angle and departure angle of the crawler chassis are both thirty The ground clearance is large, which ensures more passing performance of the whole machine.
The overall dimension of the all terrain mobile pump is moderate, and through its performance *, it can be suitable for operation in narrow alleys and under bridges.
4、 Control characteristics of the whole crawler type all terrain mobile pump station
The whole crawler type all terrain mobile pump station is controlled by remote control. The effective distance of remote control is five hundred The remote control distance can be further in the open area. The main function is to complete the operation in the area that cannot be accessed by the operator. In addition, the control window of the whole machine can also be operated by pressing buttons without the remote control. This feature is to prevent emergency operation when the remote control is damaged or without power.
Diesel engine start/stop, crawler vehicle travel and lighting switch are all integrated into the remote control for operation (manual start/stop operation can also be performed on the engine controller)
Before use, fill the diesel, engine oil and coolant in the engine in advance, connect the water inlet and outlet pipes, and then turn on the battery power → Main power switch on → The remote control can be used to start the diesel engine when the power switch of the remote control is turned on → After the diesel engine starts and runs, you can control the traveling of the crawler in all angles and directions through the keys on the remote control → It is required to pump water and open the vacuum suction valve switch and hydraulic clutch switch on the remote control. The vacuum pump has the automatic start stop function. When the self-priming pump discharges water, the vacuum pump will automatically stop.
5、 Power part of crawler self-priming pump station
one point one The power part is composed of the engine, transfer case, hydraulic pump, hydraulic clutch, etc. The main function of the hydraulic clutch is to prevent the pump from rotating passively without output, thus causing fatigue damage to the pump. As an auxiliary power source, the hydraulic pump mainly supplies oil to the traveling hydraulic motor, and also switches the vacuum valve of the self-priming pump, When the water pump starts to work, the vacuum in the pump body is realized by switching the hydraulic valve to achieve the purpose of self-priming
6、 Hydraulic part of crawler self-priming pump station
The hydraulic system of the whole machine adopts open circuit, which is mainly composed of double gear pump, electric control valve, electromagnetic reversing valve, hydraulic oil radiator and hydraulic oil tank. Hydraulic oil 46# Anti wear hydraulic oil.
