A medium and small mobile pump house floating on the water

Abstract

The present invention relates to a small and medium-sized mobile pump house floating on the water surface, comprising a floating warehouse, a water pump, a water pipe a, a water pipe b, a water pipe c, a water pipe d, a water pipe e, a controller and a water warehouse. The water pump is arranged on the floating warehouse, one end of the water pipe a is connected to a water inlet of the water pump, and the other end extends into the water warehouse, the two ends of the water pipe b are respectively connected to a water outlet and a water-using end of the water pump, the two ends of the water pipe c are respectively connected to the water outlet of the water pump and a cavity of the floating warehouse, the two ends of the water pipe d are respectively connected to the water inlet of the water pump and the cavity of the floating warehouse, one end of the water pipe e is connected to the water outlet of the water pump, and the other end of the water pipe e extends into the water warehouse, the water pipes a, b, c, d and e are respectively provided with electromagnetic valves a, b, c, d and e electrically connected to the controller, and the water pump is electrically connected to the controller. The water intake depth can be adjusted according to the changes in water level and water quality. The water intake is sufficient, the water quality is good, and the water treatment cost is reduced accordingly.

Description

Technical Field

[0001] The invention relates to the field of agricultural irrigation, and in particular to a medium or small mobile pump house floating on the water surface. Background Art

[0002] In the process of agricultural irrigation, it is often necessary to take water from lakes, rivers, and ponds and transport it to the water-demanding end. Most of the current methods are to build fixed pump houses near or on the shores of lakes, rivers, and ponds, or to use mobile pump trucks to pump water for irrigation. There are some problems with building fixed pump houses: first, the amount of work is large and the investment is high; second, after heavy rains, the water intake points are often silted and need to be desilted frequently; third, for lakes, rivers, and ponds with small water areas, the water level drops relatively quickly during the pumping process, and the amount of water taken is relatively small; fourth, when taking water from the shore, due to the large number of impurities in the water, the water needs to be filtered at multiple levels. The use of mobile pump trucks requires convenient transportation, and manual maintenance is required for each operation. There is also the problem of poor water quality, which is only suitable for small-area local irrigation. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a medium or small mobile pump house floating on the water surface to overcome the deficiencies in the above-mentioned prior art.

[0004] The technical solution of the present invention to solve the above technical problems is as follows: a medium and small mobile pump room floating on the water surface, including a floating warehouse, a water pump, a water pipe a, a water pipe b, a water pipe c, a water pipe d, a water pipe e, a controller and a water warehouse, the floating warehouse has a closed cavity, the water pump is arranged on the floating warehouse, one end of the water pipe a is connected to the water inlet of the water pump, and the other end of the water pipe a extends into the water warehouse, the two ends of the water pipe b are respectively connected to the water outlet and the water use end of the water pump, the two ends of the water pipe c are respectively connected to the water outlet of the water pump and the cavity of the floating warehouse, the two ends of the water pipe d are respectively connected to the water inlet of the water pump and the cavity of the floating warehouse, one end of the water pipe e is connected to the water outlet of the water pump, and the other end of the water pipe e extends into the water warehouse, the water pipes a, b, c, d and e are respectively provided with solenoid valves a, b, c, d and e electrically connected to the controller, and the water pump is electrically connected to the controller.

[0005] The beneficial effects of the present invention are: water can be taken from lakes, rivers and ponds without civil engineering projects; water can be taken dynamically on the water surface, and the water intake depth can be adjusted according to changes in water level and water quality. The water intake amount is sufficient, the water quality is good, and the water treatment cost is correspondingly reduced.

[0006] Based on the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, the medium and small mobile pump houses floating on the water surface also include a pump house main body, which is arranged on the floating warehouse and the water warehouse and floats on the water surface through the floating warehouse, and the water pump and the controller are both arranged in the pump house main body.

[0008] A further beneficial effect of adopting the above method is that the water pump and the controller can be protected and their service life can be increased.

[0009] Furthermore, the medium and small mobile pump houses floating on the water also include solar panels and batteries. The solar panels are arranged on the main body of the pump house, and the solar panels, water pumps, controllers, solenoid valves a, b, c, d and e are electrically connected to the batteries respectively.

[0010] A further beneficial effect of adopting the above method is that energy can be fully utilized and the operating cost of the pump room can be reduced.

[0011] Furthermore, the pump room body is cylindrical, the top of the pump room body is a conical surface, and the side walls and the top of the pump room body are provided with solar panels.

[0012] The further beneficial effect of adopting the above method is that the resistance of the pump room to the wind on the water surface can be reduced, and the anti-overturning ability of the pump room can be improved.

[0013] Furthermore, the water bin is annular and cylindrical, and a hole with a diameter of 2 mm to 5 cm is arranged on its bottom wall; the floating bin is cylindrical, and the inner annular wall of the water bin is the outer wall of the floating bin.

[0014] The further beneficial effects of adopting the above method are: on the one hand, for water sources with deeper water levels, larger water areas, and less fine suspended matter in the water, the suspended matter and sediment content in the water is less, and the diameter of the bottom hole of the water tank is larger; on the contrary, for ponds with shallower water levels, smaller water areas, and more sludge in the water, the diameter of the bottom hole of the water tank is smaller. This can prevent fine suspended matter or even sludge in the water from being sucked into the pipeline system during the water pumping process, thereby blocking the pipeline system, achieving a primary filtering effect on the water, preventing floating objects and fish in the water from being sucked into the pipeline and damaging the equipment, and on the other hand, preventing children swimming nearby from being injured.

[0015] Furthermore, two pull rings are installed on the outer edge of the pump room body, and the angle between the two pull rings and the center of the pump room body is 30° to 60°.

[0016] A further beneficial effect of adopting the above method is to prevent the pump room from moving in the water flow and damaging the water pipe b4.

[0017] Furthermore, a lightning rod is provided on the top of the main body of the pump room.

[0018] A further beneficial effect of adopting the above method is that it can prevent the equipment in the main body of the pump room from being damaged by lightning strikes.

[0019] Furthermore, the medium and small mobile pump houses floating on the water surface also include a propeller electrically connected to the controller, and a plurality of propellers are arranged on the outer wall of the water tank.

[0020] Furthermore, the number of thrusters is four, and the four thrusters are respectively arranged at four positions of the water tank.

[0021] The beneficial effect of adopting the above two steps is that the position of the pump room can be adjusted according to the change of water level.

[0022] Furthermore, the small and medium-sized mobile pump houses floating on the water surface also include pipe grooves and pipe clamps. The water pipe b is a steel hose. A plurality of pipe grooves are sleeved on the water pipe b. Two adjacent pipe grooves are connected by pipe clamps.

[0023] The further beneficial effect of adopting the above method is that when the water pump is running, it prevents the steel wire hose from serpentine fluctuations in the water, avoids the steel wire hose from generating resistance that affects water flow, ensures that the water flow in the steel wire hose is relatively smooth, and reduces head loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the medium and small mobile pump houses floating on the water surface according to the present invention;

[0025] Figure 2 A bottom view of the medium and small mobile pump house floating on the water surface according to the present invention;

[0026] Figure 3 This is the assembly drawing of the pipe clamp and the pipe groove;

[0027] Figure 4 It is the assembly drawing of water pipe b and pipe groove;

[0028] Figure 5 This is a pipeline and circuit connection diagram of the medium and small mobile pump houses floating on the water surface described in the present invention.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. Floating tank, 2. Water pump, 3. Water pipe a, 310. Solenoid valve a, 4. Water pipe b, 410. Solenoid valve b, 5. Water pipe c, 510. Solenoid valve c, 6. Water pipe d, 610. Solenoid valve d, 7. Water pipe e, 710. Solenoid valve e, 8. Pipe trough, 9. Pump room body, 910. Lightning rod, 10. Solar panel, 11. Thruster, 12. Controller, 13. Pipe clamp, 14. Water tank. DETAILED DESCRIPTION

[0031] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0032] Embodiment 1, as Figure 5 As shown, a small or medium-sized mobile pump house floating on the water surface comprises a floating chamber 1, a water pump 2, a water pipe a3, a water pipe b4, a water pipe c5, a water pipe d6, a water pipe e7, a controller 12 and a water chamber 14. The floating chamber 1 has a closed cavity. The water pump 2 is arranged on the floating chamber 1. One end of the water pipe a3 is connected to the water inlet of the water pump 2, and the other end of the water pipe a3 extends into the water chamber 14. The two ends of the water pipe b4 are respectively connected to the water outlet and the water end of the water pump 2. The two ends of the water pipe c5 are respectively connected to the water outlet and the water end of the water pump 2. The cavity of the floating bin 1 is connected, the two ends of the water pipe d6 are respectively connected to the water inlet of the water pump 2 and the cavity of the floating bin 1, one end of the water pipe e7 is connected to the water outlet of the water pump 2, and the other end of the water pipe e7 extends into the water bin 14, and the water pipes a3, b4, c5, d6 and e7 are respectively provided with solenoid valves a310, b410, c510, d610 and e710 electrically connected to the controller 12, and the water pump 2 is electrically connected to the controller 12.

[0033] Embodiment 2, as Figure 1 , Figure 2 , Figure 5 As shown, this embodiment is a further improvement based on Embodiment 1, and its details are as follows:

[0034] The small and medium-sized mobile pump houses floating on the water surface further include a pump house body 9 , which is arranged on the floating warehouse 1 and the water warehouse 14 and floats on the water surface through the floating warehouse 1 . The water pump 2 and the controller 12 are both arranged in the pump house body 9 .

[0035] Embodiment 3, as Figure 1 , Figure 2 , Figure 5 As shown, this embodiment is a further improvement based on Embodiment 2, and its details are as follows:

[0036] The medium and small mobile pump houses floating on the water also include solar panels 10 and batteries. The solar panels 10 are arranged on the pump house body 9. The solar panels 10, water pump 2, controller 12, solenoid valve a310, solenoid valve b410, solenoid valve c510, solenoid valve d610 and solenoid valve e710 are electrically connected to the batteries respectively. Of course, in the actual construction process, it is not ruled out that wind power generation is used instead of solar power generation, or that wind power generation and solar power generation coexist. In addition, an external 220V two-phase electricity can also be connected. Under normal circumstances, it is mainly powered by the solar panel 10. The use of solar panels 10 for power supply can make full use of energy and reduce the operating cost of the pump house. The 220V two-phase electricity is used as a backup power supply.

[0037] Embodiment 4, as Figure 1 , Figure 2 , Figure 5As shown, this embodiment is a further improvement based on Embodiment 2 or 3, and its details are as follows:

[0038] The pump room body 9 is cylindrical, and the top of the pump room body 9 is a conical surface. The side walls and the top of the pump room body 9 are provided with solar panels 10. In this embodiment, the pump room body 9 includes a base plate, a frame and a panel. The frame is arranged on the base plate, and the panel is covered on the frame. The frame adopts a stainless steel structure, the base plate adopts a tempered glass material, and the panel is composed of an alloy material and a thermal insulation material. The pump room body 9 is resistant to water immersion and corrosion, and can prevent deformation and leakage due to exposure to the sun. Holes are opened on the panel, and left and right sliding arc doors are provided at the holes. The water pump 2 is usually installed in the center of the base plate to prevent the pump room from shaking or tipping over.

[0039] Embodiment 5, as Figure 1 , Figure 2 , Figure 5 As shown, this embodiment is a further improvement based on Embodiment 2, 3 or 4, and its details are as follows:

[0040] The water tank 14 is annular and cylindrical, and a hole with a diameter of 2mm to 5cm is arranged on its bottom wall. The floating tank 1 is cylindrical, and the inner ring wall of the water tank 14 is the outer wall of the floating tank 1. On the one hand, for water sources with deeper water levels, larger water areas, and less fine suspended matter in the water, the suspended matter and sediment content in the water are less, and the diameter of the bottom hole of the water tank 14 is larger. On the contrary, for ponds with shallow water levels, smaller water areas, and more sludge in the water, the diameter of the bottom hole of the water tank 14 is smaller. In this way, fine suspended matter or even sludge in the water is prevented from being sucked into the pipeline system during the water pumping process, thereby blocking the pipeline system, achieving a primary filtering effect on the water, preventing floating objects and fish in the water from being sucked into the pipeline and damaging the equipment. On the other hand, it prevents children swimming nearby from being injured.

[0041] Embodiment 6, as Figure 1 , Figure 2 , Figure 5 As shown, this embodiment is a further improvement based on any one of Embodiments 2 to 5, and its details are as follows:

[0042] Two pull rings are installed on the outer edge of the pump room body 9, and the angle between the two pull rings and the center of the pump room body 9 is 30°~60°. The two pull rings are connected to the shore fixed piles through steel wire ropes to prevent the pump room from moving in the water flow and damaging the water pipe b4 and the power transmission line.

[0043] Embodiment 7, as Figure 1 , Figure 2 , Figure 5 As shown, this embodiment is a further improvement based on any one of Embodiments 2 to 6, and its details are as follows:

[0044] A lightning rod 910 is provided on the top of the pump room body 9 to prevent the equipment in the pump room body 9 from being damaged by lightning.

[0045] Embodiment 8, as Figure 1 , Figure 2 , Figure 5 As shown, this embodiment is a further improvement based on Embodiment 1, and its details are as follows:

[0046] The medium and small mobile pump rooms floating on the water also include a propeller 11 electrically connected to the controller 12. A plurality of propellers 11 are provided on the outer wall of the water tank 14. Usually, the number of propellers 11 is preferably four, and the four propellers 11 are respectively arranged at four positions of the water tank 14, such as the front, back, left and right positions of the water tank 14, which correspond to the southeast, northwest, and northeast positions in actual use. Of course, in the actual construction process, the number of propellers 11 can also be eight, and the eight propellers 11 are respectively arranged at eight positions of the water tank 14. The propeller 11 adopts a propeller propeller, and each propeller 11 has a cylindrical stainless steel filter mesh on the outside.

[0047] Embodiment 9, as Figure 1 , Figure 2 ,, Figure 3 , Figure 4 , Figure 5 As shown, this embodiment is a further improvement based on Embodiment 1, and its details are as follows:

[0048] The medium and small mobile pump houses floating on the water surface also include pipe grooves 8 and pipe clamps 13. The water pipe B4 is a steel wire hose. A plurality of pipe grooves 8 are provided on the water pipe B4. Two adjacent pipe grooves 8 are connected by pipe clamps 13. The 220V two-phase power transmission line is also placed in the pipe groove 8. The pipe groove 8 includes a plurality of bolts and two plates with groove edges and concave grooves. The two plates are arranged relative to each other. After the two plates are arranged relative to each other, the concave grooves on the two plates form a cavity for accommodating the water pipe B4 and the transmission line. Bolt holes are provided on the groove edges. The bolts pass through the bolt holes on the two groove edges to fasten the two plates together.

[0049] Embodiment 10: This embodiment is a further improvement on the basis of any one of Embodiments 2 to 5, and its details are as follows:

[0050] The medium and small mobile pump house floating on the water surface also includes a lifting lug and a camera arranged on the pump house body 9, wherein the camera is electrically connected to the controller 12. The controller 12 is integrated with a wireless communication module, thereby facilitating remote automatic control, convenient operation and maintenance, and high security against theft.

[0051] In each embodiment, the volume calculation formula of the floating chamber 1 is as follows: V = K (m 1 +m 2) / ρ 水

[0052] Where: V is the volume of floating chamber 1, m 3 ;

[0053] K is the safety factor, ranging from 2 to 6. The lighter the equipment, the larger the value.

[0054] m 1 is the weight of the water pump and equipment, kg;

[0055] m 2 The weight of the pump room body is 9 kg;

[0056] ρ 水 is the density of water, ρ 水 =1000kg / m 3 .

[0057] The operation method of a medium or small mobile pump house floating on the water surface is as follows:

[0058] S100, after the pump room body 9 is placed in the water, the solenoid valve a310 and the solenoid valve c510 are opened, the solenoid valve b410, the solenoid valve d610, and the solenoid valve e710 are closed, and the water pump 2 is started to pump water from the water tank 14 to the floating tank 1. When the water level in the floating tank 1 rises to the set water level, the water pump 2 is stopped, and the solenoid valve a310 and the solenoid valve c510 are closed. By injecting different water levels, the water pipe a3 can be extended to different depths in the water, thereby collecting water at different depths;

[0059] S200, when the water-using end needs water, open the solenoid valve a310 and the solenoid valve b410, close the solenoid valve c510, the solenoid valve d610, and the solenoid valve e710, start the water pump 2 to pump water from the water tank 14 and transport it to the water-using end through the water pipe b4; when the water-using end does not need water, first close the water pump 2, and then close the solenoid valve a310 and the solenoid valve b410;

[0060] S300. When the pump room main body 9 needs to be moved, open the solenoid valve d610 and the solenoid valve e710, close the solenoid valve a310, the solenoid valve b410, and the solenoid valve c510, start the water pump 2 to pump water from the floating tank 1 to the water tank 14, and when the water level in the floating tank 1 drops to the set water level, stop the water pump 2, close the solenoid valve d610 and the solenoid valve e710; then start the corresponding propeller 11 to push the pump room main body 9 to move.

[0061] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A medium or small mobile pump house floating on the water. It is characterized in that The invention comprises a floating chamber (1), a water pump (2), a water pipe a (3), a water pipe b (4), a water pipe c (5), a water pipe d (6), a water pipe e (7), a controller (12) and a water chamber (14), wherein the floating chamber (1) has a sealed cavity, the water pump (2) is arranged on the floating chamber (1), one end of the water pipe a (3) is connected to the water inlet of the water pump (2), the other end of the water pipe a (3) extends into the water chamber (14), the two ends of the water pipe b (4) are respectively connected to the water outlet and the water use end of the water pump (2), the two ends of the water pipe c (5) are respectively connected to the water outlet of the water pump (2) and the cavity of the floating chamber (1), and the The two ends of the water pipe d (6) are respectively connected to the water inlet of the water pump (2) and the cavity of the floating chamber (1); one end of the water pipe e (7) is connected to the water outlet of the water pump (2); the other end of the water pipe e (7) extends into the water chamber (14); the water pipe a (3), the water pipe b (4), the water pipe c (5), the water pipe d (6) and the water pipe e (7) are respectively provided with a solenoid valve a (310), a solenoid valve b (410), a solenoid valve c (510), a solenoid valve d (610) and a solenoid valve e (710) electrically connected to the controller (12); and the water pump (2) is electrically connected to the controller (12); It also comprises a pump room body (9), wherein the pump room body (9) is arranged on the floating bin (1) and the water bin (14), and floats on the water surface through the floating bin (1), and the water pump (2) and the controller (12) are both arranged in the pump room body (9); The water bin (14) is in the shape of a circular cylinder, and a hole with a diameter of 2 mm to 5 cm is provided on its bottom wall; the floating bin (1) is in the shape of a cylinder, and the inner ring wall of the water bin (14) is the outer wall of the floating bin (1); It also includes a pipe groove (8) and a pipe clamp (13), the water pipe b (4) is a steel hose, a plurality of the pipe grooves (8) are sleeved on the water pipe b (4), and two adjacent pipe grooves (8) are connected by the pipe clamp (13); It also includes a propeller (11) electrically connected to the controller (12), and a plurality of the propellers (11) are provided on the outer wall of the water tank (14); Here’s how to run it: S100, after the pump room body (9) is placed in water, the solenoid valve a (310) and the solenoid valve c (510) are opened, the solenoid valve b (410), the solenoid valve d (610), and the solenoid valve e (710) are closed, and the water pump (2) is started to pump water from the water tank (14) to the floating tank (1). When the water level in the floating tank (1) rises to a set water level, the water pump (2) is stopped, and the solenoid valve a (310) and the solenoid valve c (510) are closed. By injecting different water levels, the water pipe a (3) can be extended to different depths in the water, thereby collecting water at different depths; S200, when the water-using end needs water, open the solenoid valve a (310) and the solenoid valve b (410), close the solenoid valve c (510), the solenoid valve d (610), and the solenoid valve e (710), start the water pump (2) to pump water from the water tank (14) and transport it to the water-using end through the water pipe b (4); when the water-using end does not need water, first close the water pump (2), and then close the solenoid valve a (310) and the solenoid valve b (410); S300, when the pump room body (9) needs to be moved, the solenoid valve d (610) and the solenoid valve e (710) are opened, the solenoid valve a (310), the solenoid valve b (410), and the solenoid valve c (510) are closed, and the water pump (2) is started to pump water from the floating bin (1) to the water bin (14); when the water level in the floating bin (1) drops to the set water level, the water pump (2) is stopped, and the solenoid valve d (610) and the solenoid valve e (710) are closed; then the corresponding propeller (11) is started to push the pump room body (9) to move.

2. A medium or small mobile pump house floating on the water surface according to claim 1, It is characterized in that The invention also comprises a solar panel (10) and a storage battery, wherein the solar panel (10) is arranged on the pump room body (9), and the solar panel (10), the water pump (2), the controller (12), the solenoid valve a (310), the solenoid valve b (410), the solenoid valve c (510), the solenoid valve d (610) and the solenoid valve e (710) are respectively electrically connected to the storage battery.

3. A medium or small mobile pump house floating on the water surface according to claim 2, It is characterized in that The pump room body (9) is cylindrical, the top of the pump room body (9) is a conical surface, and the solar cell panels (10) are arranged on the side walls and the top of the pump room body (9).

4. A medium or small mobile pump house floating on the water surface according to claim 1 or 2, It is characterized in that Two pull rings are installed on the outer edge of the pump room body (9), and the angle between the two pull rings and the center of the pump room body (9) is 30° to 60°.

5. A medium or small mobile pump house floating on the water surface according to claim 1 or 2, It is characterized in that A lightning rod (910) is provided on the top of the pump room body (9).

6. A medium or small mobile pump house floating on the water surface according to claim 1, It is characterized in that The number of the propellers (11) is four, and the four propellers (11) are respectively arranged at four positions of the water tank (14).

Images