Floating type integrated intelligent unfired pump station

Abstract

The utility model belongs to the technical field of submersible pump stations, and particularly relates to a floating type integrated intelligent unfired pump station which comprises a submersible pump, the submersible pump is covered in a cooling cylinder, a circle of annular floating cylinder is arranged on the periphery of the cooling cylinder, the cooling cylinder floats in water, and an annular sealing bottom plate is arranged at the bottom of the cooling cylinder. A water inlet of the submersible pump is connected with the sealing bottom plate, and the sealing bottom plate seals the area outside the water inlet; the cooling cylinder is connected with a water outlet pipe which is connected with an intelligent pump room. The cooling cylinder can float in water, so that the submersible pump is prevented from being in direct contact with sludge or sundries at the bottom of a riverbed, and normal operation of the pump station is guaranteed. And in the process, the submersible pump is covered in the cooling cylinder, and the motor part of the submersible pump is immersed in the water body all the time, so that the motor can be fully cooled, and the problems of temperature rise and even burnout of the motor caused by the fact that the motor floats out of the water surface are avoided.

Description

Technical Field

[0001] The utility model relates to a floating integrated intelligent combustion-free pump station, belonging to the technical field of submersible pumps. Background Art

[0002] The submersible pump is mainly composed of two parts: a water pump and a motor. The working principle of the submersible pump is to drive the impeller to rotate through the rotation of the motor, thereby sucking water from the water inlet and pressurizing it through the flow channel inside the pump body and then discharging it from the water outlet.

[0003] In some silty rivers, if the submersible pump is close to the bottom of the riverbed, it will suck in silt and other impurities, affecting the normal operation of the water pump. Therefore, under such working conditions, the water pump needs to float to avoid contact with the silt at the bottom of the river. The submersible pump uses water cooling to ensure the normal operation of the motor. If the motor floats to the surface, the water will not be able to fully cover the motor part, resulting in insufficient cooling of the motor, causing the motor temperature to rise and burn the motor. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is: to provide a floating integrated intelligent burn-free pump station which can ensure the heat dissipation effect and prevent the pump from burning, so as to solve the above problems.

[0005] The floating integrated intelligent fire-free pump station described in the utility model includes a submersible pump. The submersible pump is covered in a cooling cylinder. A circle of annular buoys is provided on the outer periphery of the cooling cylinder. The cooling cylinder floats in the water body. An annular sealing bottom plate is provided at the bottom of the cooling cylinder. The water inlet of the submersible pump is connected to the sealing bottom plate, and the sealing bottom plate seals the area outside the water inlet; the cooling cylinder is connected to a water outlet pipe, and the water outlet pipe is connected to an intelligent pump room.

[0006] When working, the submersible pump draws water from the water inlet and discharges it into the cooling cylinder from the water outlet. The water pressure in the cooling cylinder increases, and the water in the cooling cylinder is discharged through the outlet pipe. Since the submersible pump motor is located in the cooling cylinder, the water pump motor is always immersed in the water body, and will not burn out due to the motor floating on the surface and not being fully covered by the water.

[0007] The cooling cylinder of the utility model is connected to the fixed anchor pier on the shore through a floating connecting rod, which can prevent the cooling cylinder from drifting away and does not affect the floating of the cooling cylinder.

[0008] Preferably, two floating connecting rods are provided and are symmetrically arranged on both sides of the cooling cylinder.

[0009] Preferably, a dirt retaining cylinder is provided at the bottom of the cooling cylinder to prevent sludge, debris and other substances from entering the pump body.

[0010] Preferably, the cooling cylinder is provided with a pressure relief valve to prevent the water in the cooling cylinder from being unable to be discharged in time, causing excessive pressure and damaging the equipment.

[0011] In the smart pump room, the water outlet pipe is equipped with an electric flow control valve, water meter and remote pressure gauge.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The floating integrated intelligent fire-free pump station described in the utility model has a cooling cylinder that can float in the water, thereby preventing the submersible pump from directly contacting the silt or debris at the bottom of the riverbed, and ensuring the normal operation of the pump station. In this process, the submersible pump is covered in the cooling cylinder, and the motor part of the submersible pump is always immersed in the water, ensuring that the motor can be fully cooled, avoiding the problem of the motor temperature rising or even burning due to the motor floating to the surface. The floating connecting rod is connected to the fixed pier on the shore, which not only ensures that the cooling cylinder will not drift away from its original position, but also allows the cooling cylinder to float according to the water level changes, thereby enhancing the adaptability and stability of the pump station. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a main structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 This is the rear view of the smart pump house;

[0017] Figure 4 This is a side view of the smart pump room.

[0018] In the figure: 1. Submersible pump; 2. Cooling cylinder; 3. Sealing bottom plate; 4. Trash cylinder; 5. Water inlet; 6. Water outlet; 7. Ring buoy; 8. Pressure relief valve; 9. Water outlet pipe; 10. Floating connecting rod; 11. Fixed anchor pier; 12. Intelligent pump room; 13. Drain; 14. Door; 15. Window; 16. Electric flow control valve; 17. Water meter; 18. Remote pressure gauge. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with specific embodiments.

[0020] However, the description of the present invention is merely an embodiment of structural and even functional description, and the scope of rights of the present invention is not limited by the embodiments described in the text.

[0021] For example, multiple embodiments may have multiple changes and multiple forms, and it should be understood that the scope of rights of the present utility model includes equivalents that can realize the technical idea.

[0022] like Figures 1 to 4As shown, this embodiment is implemented by the following technical solution: comprising a submersible pump 1, the submersible pump 1 is covered in a cooling cylinder 2, a ring-shaped buoy 7 is provided on the outer periphery of the cooling cylinder 2, and the cooling cylinder 2 floats in the water body. An annular sealing bottom plate 3 is provided at the bottom of the cooling cylinder 2, the water inlet 5 of the submersible pump 1 is connected to the sealing bottom plate 3, and the sealing bottom plate 3 seals the area outside the water inlet 5.

[0023] The cooling cylinder 2 is connected to the water outlet pipe 9, and the water outlet pipe 9 is connected to the intelligent pump room 12. In the intelligent pump room 12, the water outlet pipe 9 is provided with an electric flow control valve 16, a water meter 17 and a remote pressure gauge 18. The intelligent pump room 12 is provided with a drain 13, a door 14 and a window 15.

[0024] The cooling cylinder 2 is connected to the fixed anchor pier 11 on the shore through a floating connecting rod 10. Two floating connecting rods 10 are provided, which are symmetrically arranged on both sides of the cooling cylinder 2. The floating connecting rod 10, the cooling cylinder 2 and the fixed anchor pier 11 are all longitudinally hinged, which prevents the cooling cylinder 2 from drifting away without affecting the floating of the cooling cylinder 2.

[0025] In this embodiment, a dirt retaining cylinder 4 is provided at the bottom of the cooling cylinder 2 to prevent sludge, debris and other substances from entering the pump body.

[0026] The cooling cylinder 2 of this embodiment is also provided with a pressure relief valve 8 to prevent the water in the cooling cylinder 2 from being unable to be discharged in time and causing excessive pressure and thus damaging the equipment.

[0027] The cooling cylinder 2 of the utility model can float in the water body, thereby preventing the submersible pump from directly contacting the silt or debris at the bottom of the riverbed, and ensuring the normal operation of the pump station. During operation, the submersible pump 1 draws water from the water inlet 5 and discharges it into the cooling cylinder 2 from the water outlet 6. The water pressure of the cooling cylinder 2 increases, and the water in the cooling cylinder 2 is then discharged through the outlet pipe 9. Since the submersible pump motor is located in the cooling cylinder 2, the water pump motor is always immersed in the water body, and will not be burned due to the motor floating to the surface and not being fully covered by the motor.

[0028] Of course, the above contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and any equivalent changes and improvements made by ordinary technicians in the technical field within the essential scope of the present invention shall fall within the scope of the patent coverage of the present invention.

Claims

1. A floating integrated intelligent fire-free pump station, characterized in that: The invention comprises a submersible pump (1), wherein the submersible pump (1) is covered in a cooling cylinder (2), a ring-shaped buoy (7) is arranged on the outer periphery of the cooling cylinder (2), the cooling cylinder (2) floats in the water body, an annular sealing bottom plate (3) is arranged on the bottom of the cooling cylinder (2), a water inlet (5) of the submersible pump (1) is connected to the sealing bottom plate (3), and the sealing bottom plate (3) seals the area outside the water inlet (5); the cooling cylinder (2) is connected to a water outlet pipe (9), and the water outlet pipe (9) is connected to an intelligent pump room (12).

2. The floating integrated intelligent fire-free pump station according to claim 1 is characterized in that: The cooling cylinder (2) is connected to a fixed anchor pier (11) on the shore via a floating connecting rod (10).

3. The floating integrated intelligent fire-free pump station according to claim 2 is characterized in that: Two floating connecting rods (10) are provided and are symmetrically arranged on both sides of the cooling cylinder (2).

4. The floating integrated intelligent fire-free pump station according to claim 1 is characterized in that: A dirt retaining cylinder (4) is provided at the bottom of the cooling cylinder (2).

5. The floating integrated intelligent fire-free pump station according to claim 1 is characterized in that: The cooling cylinder (2) is provided with a pressure relief valve (8).

6. The floating integrated intelligent fire-free pump station according to claim 1 is characterized in that: In the intelligent pump room (12), an electric flow control valve (16), a water meter (17) and a remote pressure gauge (18) are provided on the water outlet pipe (9).

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