Movable pump truck capable of discharging water at low position

Abstract

The utility model discloses a mobile pump truck capable of discharging water at a low position, which relates to the technical field of transportation and operation equipment and comprises a frame deck, a diesel engine pump set, an oil tank and a water pump are arranged on the frame deck, a water inlet end and a water outlet end of the water pump are connected with a Boer quick connector through a steel hoop, and a water inlet end connector is arranged at the top of a frame. And the water outlet end U-shaped pipeline extends to the side from the lower part of the frame to realize low-position water outlet. One end of the frame is provided with an anti-leg-warping support, the other end is provided with a traction frame, and the top is provided with a pump truck outer cover and a control cabinet. The pump truck solves the problems that a water outlet pipe of a traditional high-position water outlet pump truck is difficult to connect, the impact force of outlet water to the ground is large and the like, the gravity center is lowered, stability is improved, operation and maintenance are convenient, connection is efficient, water can be rapidly and flexibly conveyed in various scenes such as urban drainage and water conservancy irrigation, reliable water conveying equipment is provided for related fields, and the water pump truck is worthy of popularization and application. And the working efficiency and the safety are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to transportation and operation equipment technical field, concretely relates to a low water outlet mobile pump truck. BACKGROUND

[0002] In many fields such as water conservancy projects, fire rescue, urban drainage and agricultural irrigation, mobile pump trucks play a key role as an important water conveying equipment. They can quickly and flexibly convey water sources to the required position, ensuring the smooth progress of various emergency situations and daily operations. For example, in the event of flood disasters, mobile pump trucks can quickly reach the disaster area and pump out accumulated water to reduce property losses. In the critical period of farmland irrigation, they can provide irrigation water for water-deficient areas in time to ensure the growth of crops. With the continuous development of these industries, higher requirements are put forward for the performance, convenience and reliability of mobile pump trucks, and their application range is continuously expanding, from cities to rural areas, from industrial sites to civilian areas, all of which cannot do without the support of mobile pump trucks.

[0003] Traditional high water outlet mobile pump trucks have some defects. First, in terms of water outlet pipe connection, since the water outlet is located above the trailer chassis, the connection operation of the water outlet pipe is extremely inconvenient. Not only does it require the use of climbing equipment or the cooperation of multiple people to complete the connection, but also problems such as loose connection and poor sealing are likely to occur during the connection process, increasing the risk of water leakage and affecting the water conveying efficiency and working stability of the pump truck.

[0004] Secondly, the problem of ground impact force caused by high water outlet cannot be ignored. When water is quickly sprayed from a high place, due to the action of gravitational potential energy, the impact force of water flow on the ground is large, which not only causes erosion and damage to the ground, and may form pits on soft ground, affecting the stability of the surrounding environment, but also may cause the pump truck to be affected by the reaction force, resulting in displacement or even the risk of overturning, endangering the life safety of the operator and the normal operation of the equipment. SUMMARY

[0005] To solve the above problems, the utility model provides a low water outlet mobile pump truck, which comprises a frame deck, a wheel is installed on the side of the frame deck, a diesel engine pump group is installed on the top of the frame deck, an oil tank is installed on the frame deck, a water pump is connected to the output end of the diesel engine pump group, a water inlet Paul quick connector is connected to the water inlet end of the water pump through a steel clamp, a U-shaped water outlet pipeline is installed at the water outlet end of the water pump, the other end of the U-shaped water outlet pipeline passes through the frame deck between the front and rear wheels, a water outlet Paul quick connector is connected to the other end of the U-shaped water outlet pipeline through a steel clamp, and the water outlet Paul quick connector extends to the side of the frame deck below the frame deck.

[0006] Further, two anti-leg-lifting supports are fixed to one end of the frame deck close to the water inlet Paul quick connector.

[0007] Further, the traction frame fixed to one end of the water inlet Paul quick connector on the frame deck is triangular.

[0008] Further, the frame deck is covered with a pump cover on the outside of the diesel engine pump group.

[0009] Further, a control cabinet is installed on the frame deck.

[0010] The beneficial effects of the utility model are as follows:

[0011] 1. The low-level water outlet design is adopted, and the water outlet Paul quick connector is located below the frame deck, which greatly reduces the difficulty of connecting the water outlet pipe compared with the traditional high-level water outlet. The operator does not need to use climbing equipment, and can easily complete the connection operation of the water outlet pipe and the water outlet Paul quick connector on the ground, which not only saves manpower and time cost, but also makes the connection more firm and reliable, effectively avoids the water leakage problem caused by improper connection, and improves the water delivery efficiency and working reliability of the pump truck.

[0012] 2. The low-level water outlet mode makes the water flow out from the relatively low position below the frame, and the degree of conversion of the gravitational potential energy of the water flow into the ground impact force is greatly reduced compared with the high-level water outlet. This effectively avoids the scouring damage to the ground, protects the surrounding infrastructure and ground environment, reduces the displacement, rollover and other safety hazards of the pump truck caused by the reaction force, improves the stability and safety of the pump truck during operation, and ensures the smooth operation of the water delivery operation on both hard ground and soft ground, reduces the risk of equipment damage and personnel injury. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a front view of the internal structure of the utility model;

[0014] Figure 2 is a front view of the internal structure of the utility model;

[0015] Figure 3 is a front view of the internal structure of the utility model.

[0016] The reference signs are explained as follows: 1, frame deck; 2, wheel; 3, diesel engine pump group; 4, oil tank; 5, water pump; 6, steel clamp; 7, water inlet Paul quick connector; 8, U-shaped water outlet pipe; 9, water outlet Paul quick connector; 10, anti-leg lifting support; 11, traction frame; 12, pump cover; 13, control cabinet. DETAILED DESCRIPTION

[0017] In the description of the utility model, it is necessary to explain that the orientation or positional relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or positional relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying the importance of the opposite.

[0018] In the description of the utility model, it is necessary to explain that the terms "installation", "connection", "connection" should be understood broadly unless otherwise specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0019] The utility model will be further described below in conjunction with the drawings of the specification:

[0020] The frame deck 1 is the basic bearing platform of the whole pump truck, as shown in Figure 1 、 Figure 2 and Figure 3 , the side is provided with wheels 2, which facilitates the movement and transportation of the pump truck. On the top of the frame deck 1, diesel engine pump group 3 and oil tank 4 are installed, the diesel engine pump group 3 provides power source for water pump 5, and the oil tank 4 provides fuel for the diesel engine to ensure its continuous operation.

[0021] As shown in Figure 1 , the water inlet end of the water pump 5 is connected with the water inlet paul quick connector 7 through the steel clamp 6. This connection mode is simple and firm, which can ensure good sealing while quick connecting, and prevent water leakage. In actual operation, only the water inlet pipe is aligned with the water inlet paul quick connector 7, and then the steel clamp 6 is tightened and fixed, which is convenient and efficient.

[0022] As shown in Figure 1 、 Figure 2 and Figure 3As shown, the water outlet end of the water pump 5 is provided with a U-shaped water outlet pipeline 8, so that the water outlet pipeline passes through the frame deck 1 between the front and rear wheels 2, and is connected with a water outlet Paul quick connector 9 through a steel clamp 6, the water outlet Paul quick connector 9 extends to the side of the frame deck 1 below the frame deck 1, so as to realize low water outlet. The design of low water outlet effectively solves many problems of traditional high water outlet. When connecting the external water outlet pipe, the operator does not need to climb the operation, and can easily complete the connection operation on the ground, thereby improving the safety and convenience of the work.

[0023] As shown in Figure 1 and Figure 2 , the frame deck 1 is fixed with two anti-leg lifting supports 10 near one end of the water inlet Paul quick connector 7. When the pump truck is working, especially when the water pump 5 starts to pump water, the anti-leg lifting support 10 can provide additional support to prevent the front end of the frame from being lifted due to uneven force, thereby ensuring the stability of the pump truck during work and avoiding equipment damage or safety accidents caused by lifting of the frame.

[0024] As shown in Figure 1 and Figure 2 , the frame deck 1 is fixed with a triangular traction frame 11 away from the water inlet Paul quick connector 7, which is convenient for connection with the towing vehicle to realize the traction movement of the pump truck, so that it can quickly reach the work site, thereby improving the mobility and flexibility of the pump truck and meeting the use requirements in different scenes.

[0025] In this embodiment, the control cabinet 13 is installed on the frame deck 1, which can be used to centrally control the operating parameters of the diesel engine pump set 3, such as starting, stopping, speed regulation, etc. The operator can conveniently control the pump truck through the operation panel on the control cabinet 13.

[0026] The working principle of the utility model is as follows:

[0027] When the mobile pump truck with low water outlet needs to be used for water delivery work, first of all, the pump truck is towed to the water source through the traction frame 11, and it is ensured that the frame is in a stable and horizontal state.

[0028] Start the diesel engine pump set 3, and the diesel engine starts to work to drive the water pump 5 to operate. At this time, the operator connects the water inlet pipe to the water inlet Paul quick connector 7 and fastens and seals it through the steel clamp 6 to ensure firm connection without leakage. Due to the design of the water inlet Paul quick connector 7, the connection operation of the water inlet pipe is simple and fast, and the preparation work can be completed in a short time.

[0029] With the operation of the water pump 5, the water source is sucked into the water pump 5 through the water inlet pipe, and under the action of the water pump 5, the pressure of the water is raised, and then enters the U-shaped water outlet pipe 8 through the water outlet end of the water pump 5. The U-shaped water outlet pipe 8 guides the water to the lower side of the frame deck 1 and flows out through the water outlet Paul quick connector 9. In the whole process, the design of low water outlet avoids many problems of high water outlet, and the water flows out smoothly from the water outlet Paul quick connector 9 under the frame, effectively reducing the impact force of the water outlet on the ground, and also reducing the difficulty of connecting the external water outlet pipe.

[0030] During the operation of the pump truck, the anti-leg lifting support 10 plays an important role. When the water pump 5 pumps water to generate a large water flow impact force, the anti-leg lifting support 10 will bear part of the downward pressure, thereby preventing the front end of the frame from being lifted due to uneven force, and ensuring the overall stability of the pump truck. The operator can monitor and adjust the operating parameters of the diesel engine pump set 3 in real time through the control cabinet 13, adjust the speed of the diesel engine according to the actual water conveying demand, and then control the output water quantity and pressure of the water pump 5, realize precise water conveying operation, meet the use requirements under different working conditions, and ensure the efficient and stable operation of the pump truck.

[0031] The above shows and describes the basic principles, main features and advantages of the present application. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A low-water-level mobile pump truck comprising a truck deck (1), the side of the truck deck (1) is provided with wheels (2), characterized in that: The diesel engine pump group (3) is installed on the top of the frame deck (1), the oil tank (4) is installed on the frame deck (1), the output end of the diesel engine pump group (3) is connected with the water pump (5), the water inlet end of the water pump (5) is connected with the water inlet Paul quick connector (7) through the steel clamp (6), the water outlet end of the water pump (5) is installed with the U-shaped water outlet pipeline (8), the other end of the U-shaped water outlet pipeline (8) passes through the frame deck (1) between the front and rear wheels (2), the other end of the U-shaped water outlet pipeline (8) is connected with the water outlet Paul quick connector (9) through the steel clamp (6), and the water outlet Paul quick connector (9) extends to the side of the frame deck (1) below the frame deck (1).

2. A mobile pump truck with low water outlet according to claim 1, characterized in that: Two anti-leg-warping supports (10) are fixed to one end of the frame deck (1) close to the water inlet Paul quick connector (7).

3. A mobile pump truck with low water outlet according to claim 1, characterized in that: A triangular traction frame (11) is fixed to one end of the frame deck (1) close to the water inlet Paul quick connector (7).

4. A mobile pump truck with low water outlet according to claim 1, characterized in that: The pump vehicle cover (12) covers the outside of the diesel engine pump group (3) on the top of the frame deck (1).

5. A mobile pump truck with low water discharge according to claim 1, characterized in that: The control cabinet (13) is installed on the frame deck (1).

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