Floating type water intake pump ship

Abstract

The utility model discloses a floating type water taking pump ship which comprises a ship body and a water taking mechanism, the water taking mechanism is arranged on the ship body, a support is arranged on the ship body, a protection barrel located below the ship body is arranged on the support, a guiding assembly is arranged in the protection barrel, an adjusting assembly capable of being adjusted up and down is arranged in the guiding assembly, and the adjusting assembly is arranged on the ship body. A water level sensor is arranged at the bottom end of the adjusting assembly and located below a water taking opening of the water taking mechanism. The floating type water taking pump ship is simple in structure, sediment water suction is avoided, the water taking quality is improved, and the water taking mechanism is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of floating boat water intake devices, in particular to a floating water intake pump boat. Background Art

[0002] Floating water pumpboats, specialized equipment for drawing water from the surface, rise and fall with the water level to ensure high-quality water. Traditional floating pumpboats, such as the floating water intake device combined with a filtration device disclosed in Chinese patent application No. 202323460290.1, lack a water level detection mechanism. This results in low water levels causing the pump to pump large amounts of silt and gravel, resulting in poor water quality. In severe cases, gravel can enter the pump impeller and damage it. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a floating water pump boat which has a simple structure, avoids sucking muddy water, improves water intake quality, and prevents damage to the water intake mechanism.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A floating water intake pump boat comprises a hull and a water intake mechanism, wherein the water intake mechanism is arranged on the hull, the hull is provided with a bracket, the bracket is provided with a protective tube located below the hull, the protective tube is provided with a guide assembly, the guide assembly is provided with an adjustment assembly that can be adjusted up and down, the bottom end of the adjustment assembly is provided with a water level sensor, and the water level sensor is located below the water intake of the water intake mechanism.

[0006] As a further improvement of the above technical solution:

[0007] The guide assembly comprises an upper guide sleeve and a lower guide sleeve both of which are fixed in the protective tube, and the adjustment assembly is passed through the upper guide sleeve and the lower guide sleeve.

[0008] The adjustment assembly includes an adjustment rod, a float and a limiter. The adjustment rod is movably inserted into the upper guide sleeve and the lower guide sleeve. The float is arranged at the top end of the adjustment rod. The water level sensor is arranged at the bottom end of the adjustment rod. The limiter is arranged on the adjustment rod and is located below the lower guide sleeve, and can be adjusted along the axial direction of the adjustment rod.

[0009] The limiting member is a limiting nut, which is sleeved on the adjusting rod and threadedly connected to the adjusting rod.

[0010] The protective tube is provided with an upper flushing ring pipe and a water supply mechanism connected to the upper flushing ring pipe below the float. The upper flushing ring pipe is provided with a plurality of upper flushing ports obliquely facing outward and upward, and the upper flushing ports are arranged at intervals around the center of the upper flushing ring pipe.

[0011] The protection cylinder is provided with a grid below the water level sensor.

[0012] The protective tube is provided with a lower flushing ring pipe above the grille, and the lower flushing ring pipe is provided with a lower flushing port obliquely facing outward and downward. The lower flushing ports are arranged at intervals around the center of the lower flushing ring pipe, and the lower flushing ring pipe is connected to the water supply mechanism.

[0013] The water supply mechanism includes a water source, a flushing pipe and a flushing pump. The water source is connected with the upper flushing ring pipe and the lower flushing ring pipe through the flushing pipe. The flushing pump is arranged on the flushing pipe.

[0014] The circumferential side of the upper guide sleeve is fixed to the inner wall of the protective tube through an upper diameter rod, and the circumferential side of the lower guide sleeve is fixed to the inner wall of the protective tube through a lower diameter rod.

[0015] The water intake mechanism includes a water intake pipe and a water intake assembly. The water intake pipe is arranged on the hull and connected to the water intake assembly. The water intake of the water intake mechanism is located at the bottom end of the water intake pipe, and the water intake is located below the hull. A control module is provided on the hull, and the water level sensor is connected to the control module via a cable.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The floating water pumpboat of this utility model features a water level sensor located beneath the hull, which detects the distance to the bottom and, therefore, the distance between the water intake of the water intake mechanism and the bottom. When the distance between the water intake of the water intake mechanism and the bottom falls below a specified distance, the water intake mechanism stops drawing water, avoiding the suction of silt and water, improving water quality, and preventing damage to the water intake mechanism. Furthermore, the water level sensor is protected by a protective tube, effectively minimizing the impact of external water flow on the sensor and improving detection accuracy. Finally, the water level sensor can be adjusted up and down with the adjustment assembly to meet the detection requirements of varying water qualities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model of a floating water pump boat.

[0019] Figure 2 The utility model is a schematic diagram of the internal structure of the protective cylinder of the floating water pump boat.

[0020] Figure 3 The utility model is a schematic diagram of the structure of the protective cylinder of the floating water pump ship when viewed from above.

[0021] The numbers in the figure represent:

[0022] 1. Hull; 10. Flushing pump; 11. Grille; 12. Water level sensor; 13. Adjustment rod; 14. Cable; 15. Float; 16. Control module; 17. Limiter; 2. Water intake pipe; 3. Bracket; 4. Upper guide sleeve; 41. Upper diameter rod; 5. Lower guide sleeve; 51. Lower diameter rod; 6. Protective tube; 7. Upper flushing ring pipe; 71. Upper flushing port; 8. Lower flushing ring pipe; 81. Lower flushing port; 9. Flushing pipe. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0026] In this utility model, unless otherwise specified or limited, the terms "assemble," "connect," "connect," "fix," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0027] Figures 1 to 3An embodiment of the floating water intake pump boat of the utility model is shown. The floating water intake pump boat of this embodiment includes a hull 1 and a water intake mechanism. The water intake mechanism is arranged on the hull 1. A bracket 3 is provided on the hull 1. A protective tube 6 located below the hull 1 is provided on the bracket 3. A guide component is provided in the protective tube 6. An adjustment component that can be adjusted up and down is provided in the guide component. A water level sensor 12 is provided at the bottom end of the adjustment component. The water level sensor 12 is located below the water intake port of the water intake mechanism.

[0028] First, a water level sensor 12 is positioned beneath the hull 1 to detect the distance to the water bottom, thereby detecting the distance between the water intake of the water intake mechanism and the bottom. When the distance between the water intake of the water intake mechanism and the bottom falls below a specified distance, the water intake mechanism stops drawing water, preventing the suction of silt and water, improving water quality, and preventing damage to the water intake mechanism. Second, the water level sensor 12 is protected by a protective tube 6, effectively reducing the impact of external water flow on the water level sensor 12 and improving detection accuracy. Third, the water level sensor 12 can be adjusted up and down with the adjustment assembly to meet different water quality detection requirements (for example, if the water quality is good, it can be adjusted higher, allowing the water intake mechanism to draw water from a deeper depth; conversely, if the water quality is poor, it can be adjusted lower).

[0029] Furthermore, in this embodiment, the guide assembly includes an upper guide sleeve 4 and a lower guide sleeve 5, both of which are fixedly mounted in a protective tube 6, and the adjustment assembly is inserted into the upper guide sleeve 4 and the lower guide sleeve 5. Specifically, the upper guide sleeve 4 and the lower guide sleeve 5 are coaxially arranged in a vertical direction to guide the lifting movement of the adjustment assembly.

[0030] Furthermore, in this embodiment, the adjustment assembly includes an adjustment rod 13, a float 15, and a stopper 17. The adjustment rod 13 is movably disposed within the upper guide sleeve 4 and the lower guide sleeve 5. The float 15 is disposed at the top end of the adjustment rod 13, and the water level sensor 12 is disposed at the bottom end of the adjustment rod 13. The stopper 17 is disposed on the adjustment rod 13 and below the lower guide sleeve 5, and is adjustable in position along the axial direction of the adjustment rod 13. The float 15 is positioned above the upper guide sleeve 4 and is larger than the upper end of the upper guide sleeve 4. The stopper 17 is larger than the lower end of the lower guide sleeve 5. By adjusting the axial position of the stopper 17 on the adjustment rod 13, the water level sensor 12 can be adjusted up and down, resulting in a simple structure and convenient adjustment.

[0031] Furthermore, in this embodiment, the limiting member 17 is a limiting nut, which is sleeved on the adjusting rod 13 and threadedly connected to the adjusting rod 13. Of course, in other embodiments, the position of the adjusting rod 13 can also be fixed by clamping two limiting nuts on the lower guide sleeve 5.

[0032] Furthermore, in this embodiment, the protective tube 6 is provided with an upper flushing ring pipe 7 and a water supply mechanism connected to the upper flushing ring pipe 7 below the float 15. The upper flushing ring pipe 7 is provided with a plurality of upper flushing ports 71 extending obliquely outward and upward, and the upper flushing ports 71 are spaced around the center of the upper flushing ring pipe 7. If small debris floats on the upper opening of the protective tube 6, the water supply mechanism supplies water to the upper flushing ring pipe 7. Water is then sent through the upper flushing ports 71 of the upper flushing ring pipe 7 to flush the small debris out of the upper opening of the protective tube 6 at high speed. This also removes debris in the upper layer of the water, thereby preventing it from affecting the water level sensor 12 and the rise and fall of the float 15, and ensuring accurate detection operations.

[0033] Furthermore, in this embodiment, the protection tube 6 is provided with a grille 11 below the water level sensor 12. The grille 11 has a protective effect on the water level sensor 12 and can effectively block large debris in the water body.

[0034] Furthermore, in this embodiment, the protective tube 6 is provided with a lower flushing ring pipe 8 above the grille 11. A lower flushing port 81 is defined in the lower flushing ring pipe 8, which is obliquely downward and outwardly disposed. The lower flushing ports 81 are spaced apart around the center of the lower flushing ring pipe 8, which is connected to a water supply mechanism. If debris becomes lodged on the grille 11, the water supply mechanism supplies water to the lower flushing ring pipe 8, flushing the grille 11 through the lower flushing port 81 of the lower flushing ring pipe 8. This removes the debris from the grille 11, thereby preventing the debris from affecting the water level sensor 12.

[0035] Furthermore, in this embodiment, the water supply mechanism includes a water source, a flushing pipe 9 and a flushing pump 10 . The water source is connected to the upper flushing ring pipe 7 and the lower flushing ring pipe 8 through the flushing pipe 9 , and the flushing pump 10 is arranged on the flushing pipe 9 .

[0036] Furthermore, in this embodiment, the circumference of the upper guide sleeve 4 is fixed to the inner wall of the protective tube 6 via the upper radial rod 41 , and the circumference of the lower guide sleeve 5 is fixed to the inner wall of the protective tube 6 via the lower radial rod 51 .

[0037] Furthermore, in this embodiment, the water intake mechanism includes a water intake pipe 2 and a water intake assembly. The water intake pipe 2 is arranged on the hull 1 and connected to the water intake assembly. The water intake of the water intake mechanism is located at the bottom end of the water intake pipe 2. The water intake is located below the hull 1. A control module 16 is provided on the hull 1, and the water level sensor 12 is connected to the control module 16 via a cable 14.

[0038] Furthermore, in this embodiment, the water level sensor 12 is an ultrasonic transceiver sensor. The ultrasonic transceiver sensor and the control module 16 are both commercially available conventional components, and their detection and related functions can be achieved through their conventional connections.

[0039] Although the present invention has been disclosed above with reference to preferred embodiments, this is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the present invention, utilize the technical content disclosed above to make many possible changes and modifications to the present invention, or modify it into equivalent embodiments with equivalent variations. Therefore, any simple modifications, equivalent variations, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the content of the present invention, should fall within the scope of protection of the present invention.

Claims

1. A floating water intake pump boat, comprising a hull (1) and a water intake mechanism, wherein the water intake mechanism is arranged on the hull (1), and is characterized in that: The hull (1) is provided with a bracket (3), the bracket (3) is provided with a protective tube (6) located below the hull (1), the protective tube (6) is provided with a guide assembly, the guide assembly is provided with an adjustment assembly that can be adjusted up and down, the bottom end of the adjustment assembly is provided with a water level sensor (12), and the water level sensor (12) is located below the water intake of the water intake mechanism.

2. The floating water pump vessel according to claim 1, characterized in that: The guide assembly comprises an upper guide sleeve (4) and a lower guide sleeve (5) both of which are fixed in the protective tube (6); the adjustment assembly is passed through the upper guide sleeve (4) and the lower guide sleeve (5).

3. The floating water pump vessel according to claim 2, characterized in that: The regulating assembly comprises a regulating rod (13), a float (15) and a stopper (17); the regulating rod (13) is movably arranged in an upper guide sleeve (4) and a lower guide sleeve (5); the float (15) is arranged at the top end of the regulating rod (13); the water level sensor (12) is arranged at the bottom end of the regulating rod (13); the stopper (17) is arranged on the regulating rod (13) and is located below the lower guide sleeve (5), and can be adjusted in position along the axial direction of the regulating rod (13).

4. The floating water pump vessel according to claim 3, characterized in that: The limiting member (17) is a limiting nut, which is sleeved on the adjusting rod (13) and threadedly connected to the adjusting rod (13).

5. The floating water pump vessel according to claim 2, characterized in that: The protective tube (6) is provided with an upper flushing ring pipe (7) and a water supply mechanism connected to the upper flushing ring pipe (7) below the float (15). The upper flushing ring pipe (7) is provided with a plurality of upper flushing ports (71) obliquely facing upward and outward, and the upper flushing ports (71) are arranged at intervals around the center of the upper flushing ring pipe (7).

6. The floating water pump vessel according to claim 5, characterized in that: The protective cylinder (6) is provided with a grille (11) below the water level sensor (12).

7. The floating water pump vessel according to claim 6, characterized in that: The protective tube (6) is provided with a lower flushing ring pipe (8) above the grille (11), and the lower flushing ring pipe (8) is provided with a lower flushing port (81) obliquely facing downwardly and outwardly, and the lower flushing ports (81) are arranged at intervals around the center of the lower flushing ring pipe (8), and the lower flushing ring pipe (8) is connected to a water supply mechanism.

8. The floating water pump vessel according to claim 7, characterized in that: The water supply mechanism comprises a water source, a flushing pipe (9) and a flushing pump (10); the water source is connected to the upper flushing ring pipe (7) and the lower flushing ring pipe (8) through the flushing pipe (9); and the flushing pump (10) is arranged on the flushing pipe (9).

9. The floating water pump vessel according to claim 2, characterized in that: The circumferential side of the upper guide sleeve (4) is fixed to the inner wall of the protective tube (6) via an upper radial rod (41), and the circumferential side of the lower guide sleeve (5) is fixed to the inner wall of the protective tube (6) via a lower radial rod (51).

10. The floating water intake pump vessel according to any one of claims 1 to 9, characterized in that: The water intake mechanism comprises a water intake pipe (2) and a water intake assembly, wherein the water intake pipe (2) is provided on the hull (1) and connected to the water intake assembly, the water intake of the water intake mechanism is located at the bottom end of the water intake pipe (2), and the water intake is located below the hull (1), a control module (16) is provided on the hull (1), and the water level sensor (12) is connected to the control module (16) via a cable (14).

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