Foundation pit water pumping device for sluice construction

Abstract

The utility model relates to the technical field of water pumping devices, and discloses a foundation pit water pumping device for water gate construction, which solves the problem of poor use effect of the existing water pumping device, and comprises a water pump, a plurality of split type water pumping mechanisms are arranged at the end, away from the water suction pump, of the water pumping transfer combination pipe, a water drainage hose is arranged on a water drainage opening of the water suction pump, each split type water pumping mechanism is composed of a flexible water pumping pipe and a floating supporting mechanism, and the flexible water pumping pipes are connected to one end of the water pumping transfer combination pipe. The floating supporting mechanism is arranged at the end, away from the water pumping adapter combination pipe, of the flexible water pumping pipe in a sleeving mode and fixedly connected with the flexible water pumping pipe. Through the water pumping device, the anti-blocking effect can be improved, the position of the water pumping pipe can be automatically adjusted, fixed-point water pumping is achieved, and use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pumping devices, in particular to a foundation pit pumping device for sluice construction. Background Art

[0002] During the construction of a sluice, it is necessary to pump out the water in the foundation pit before the next step of construction can be carried out. Currently, water pumps are usually used for pumping operations. The pumping pipe is placed into the foundation pit to carry out the pumping operation. However, if the pumping pipe is directly placed at the bottom of the foundation pit, the silt and debris at the bottom can easily enter the pumping pipe, which can easily cause blockage and affect the pumping efficiency. In addition, when pumping water to the bottom, since the bottom of the foundation pit may be bumpy, workers are required to enter the foundation pit to adjust the position of the pumping pipe. The work intensity is large and there is a certain degree of danger. Therefore, the present application proposes a foundation pit pumping device for sluice construction to improve the existing technology. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a foundation pit pumping device for sluice construction, which effectively solves the problem that the existing pumping device has a poor use effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foundation pit pumping device for sluice construction, comprising a water pump, a water pumping adapter combination pipe is arranged on the water inlet of the water pump, a plurality of split pumping mechanisms are arranged on the end of the water pumping adapter combination pipe away from the water pump, a drainage hose is arranged on the drainage outlet of the water pump, the split pumping mechanism is composed of a flexible water pumping pipe and a floating support mechanism, the flexible water pumping pipe is connected to one end of the water pumping adapter combination pipe, and the floating support mechanism is sleeved on the end of the flexible water pumping pipe away from the water pumping adapter combination pipe and fixedly connected thereto.

[0005] Preferably, the pumping transfer combined pipe is composed of a pumping main pipe, a branch pipe and a plurality of L-shaped pumping branches, the branch pipe is fixedly connected to one end of the pumping main pipe away from the pumping pump, and the L-shaped pumping branch pipe is fixedly connected to the side of the branch pipe.

[0006] Preferably, a flange plate 1 is fixedly provided at one end of the water pump main pipe, and a flange plate 2 matching the flange plate 1 is fixedly provided on the water inlet of the water pump.

[0007] Preferably, a valve is provided on the L-shaped water pumping branch pipe, and one end of the L-shaped water pumping branch pipe away from the branch pipe is connected to the flexible water pumping pipe.

[0008] Preferably, the floating support mechanism is composed of a floating support body, a first propeller, a second propeller, a wireless controller and a battery. The floating support body is sleeved on the outer surface of the flexible water pumping pipe, the first propeller and the second propeller are respectively fixedly connected to the bottom ends of both sides of the floating support body, and the wireless controller and the battery are respectively fixedly connected to both sides of the inside of the floating support body.

[0009] Preferably, a solar panel sleeved on a flexible water pumping pipe is fixedly provided on the top end of the floating support body, and the solar panel, the first propeller, the second propeller and the battery are all electrically connected to the wireless controller.

[0010] Preferably, a sleeve is inserted into the middle position of the floating support body, and the sleeve is sleeved on the flexible water pumping pipe and fixedly connected thereto.

[0011] Preferably, a spherical filter screen is provided at the bottom end of the flexible water pumping pipe, and a plurality of floating balls are sleeved on the outer surface of the flexible water pumping pipe.

[0012] Preferably, a mounting groove matching the flexible water pumping pipe is provided in the middle of the float, and an inner chamber is provided on the side of the float.

[0013] Preferably, both ends of the installation through groove are provided with annular grooves, and an O-ring is provided inside the annular groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) During operation, by arranging a pumping transfer combined pipe consisting of a pumping main pipe, a branch pipe and a plurality of L-shaped pumping branches and a split pumping mechanism consisting of a flexible pumping pipe and a floating support mechanism, multiple split pumping mechanisms can be placed at different positions of the foundation pit. By controlling the passage of the pumping transfer combined pipe, alternate pumping of different positions inside the foundation pit can be achieved, thereby facilitating the pumping operation at the pit position at the bottom of the foundation pit and improving the convenience of operation;

[0016] (2) By setting up a floating support mechanism composed of a floating support body, a first propeller, a second propeller, a wireless controller and a battery, the flexible water pumping pipe can be driven to float in the water, so that the flexible water pumping pipe can pump water from top to bottom inside the foundation pit, avoiding the flexible water pumping pipe from directly contacting the bottom of the foundation pit and being easily blocked. At the same time, the flexible water pumping pipe can be driven to move, so that the flexible water pumping pipe can be moved to a specified position, which is convenient for pumping water from the pit position at the bottom of the foundation pit, thereby improving the comprehensiveness of water pumping. By setting up a spherical filter net, the anti-blocking effect can be improved, and by setting up a float, the buoyancy of the flexible water pumping pipe can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0018] In the attached picture:

[0019] Figure 1 This is a schematic diagram of the structure of the foundation pit pumping device for the construction of a sluice gate of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the water pump of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the pumping transfer combined pipe of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the split-type pumping mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the floating support mechanism of the utility model;

[0024] Figure 6 This is a cross-sectional view of the float of the utility model;

[0025] In the figure: 1. water pump; 2. water pumping transfer combination pipe; 3. split water pumping mechanism; 4. drainage hose; 5. flexible water pumping pipe; 6. floating support mechanism; 7. water pumping main pipe; 8. branch pipe; 9. L-shaped water pumping branch pipe; 10. flange plate 1; 11. flange plate 2; 12. valve; 13. floating support body; 14. first thruster; 15. second thruster; 16. wireless controller; 17. battery; 18. solar panel; 19. sleeve; 20. spherical filter; 21. float; 22. installation groove; 23. inner chamber; 24. annular groove; 25. O-ring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] Depend on Figure 1 , Figure 2 and Figure 4The utility model provides a foundation pit pumping device for sluice construction, comprising a pumping pump 1, a pumping transfer combined pipe 2 is arranged on the water inlet of the pumping pump 1, a plurality of split pumping mechanisms 3 are arranged on one end of the pumping transfer combined pipe 2 away from the pumping pump 1, a drainage hose 4 is arranged on the drainage outlet of the pumping pump 1, the split pumping mechanism 3 is composed of a flexible pumping pipe 5 and a floating support mechanism 6, the flexible pumping pipe 5 is connected to one end of the pumping transfer combined pipe 2, and the floating support mechanism 6 is sleeved on one end of the flexible pumping pipe 5 away from the pumping transfer combined pipe 2 and fixedly connected thereto;

[0028] When in use, the pumping adapter combined pipe 2 is connected to the pump 1, and the multiple split pumping mechanisms 3 are connected to the pumping adapter combined pipe 2. The flexible pumping pipe 5 is supported by the floating support mechanism 6, and the pumping operation is achieved through the flexible pumping pipe 5.

[0029] Depend on Figures 1 to 4 It is given that the pumping transfer combined pipe 2 is composed of a pumping main pipe 7, a branch pipe 8 and a plurality of L-shaped pumping branch pipes 9. The branch pipe 8 is fixedly connected to the end of the pumping main pipe 7 away from the pumping pump 1. The L-shaped pumping branch pipe 9 is fixedly connected to the side of the branch pipe 8. A flange plate 10 is fixedly provided at one end of the pumping main pipe 7. A flange plate 2 11 matching the flange plate 10 is fixedly provided on the water inlet of the pumping pump 1. A valve 12 is provided on the L-shaped pumping branch pipe 9. The end of the L-shaped pumping branch pipe 9 away from the branch pipe 8 is connected to the flexible pumping pipe 5.

[0030] When it is necessary to use the flexible pumping pipe 5 at different positions to pump water, the corresponding valve 12 is opened and the valves 12 at other positions are closed, so that the pumping operation at the designated position can be realized. When the water is pumped to the bottom of the foundation pit, the pits at multiple positions can be pumped.

[0031] Depend on Figure 4 and Figure 5 It is given that the floating support mechanism 6 is composed of a floating support body 13, a first propeller 14, a second propeller 15, a wireless controller 16 and a battery 17. The floating support body 13 is sleeved on the outer surface of the flexible water pumping pipe 5. The first propeller 14 and the second propeller 15 are respectively fixedly connected to the bottom ends of both sides of the floating support body 13. The wireless controller 16 and the battery 17 are respectively fixedly connected to the two sides inside the floating support body 13. A solar panel 18 sleeved on the flexible water pumping pipe 5 is fixedly provided at the top of the floating support body 13. The solar panel 18, the first propeller 14, the second propeller 15 and the battery 17 are all electrically connected to the wireless controller 16. A sleeve 19 is interspersed in the middle position inside the floating support body 13. The sleeve 19 is sleeved on the flexible water pumping pipe 5 and fixedly connected thereto.

[0032] The floating support body 13 supports the flexible water pumping pipe 5, the sleeve 19 can be fixedly connected to the flexible water pumping pipe 5, the solar panel 18 can generate electricity, and the electric energy is stored by the battery 17. The first propeller 14 and the second propeller 15 can drive the floating support body 13 to move in the water. When pumping water, the water pumping port of the flexible water pumping pipe 5 gradually moves downward with the water level to avoid the flexible water pumping pipe 5 directly contacting the bottom of the foundation pit and being easily blocked. When the water is pumped to the bottom, the position of the floating support body 13 is adjusted according to the position of the pit inside the foundation pit, so that the flexible water pumping pipe 5 moves to the pit position, and comprehensive water pumping is achieved without the need for staff to enter the inside of the foundation pit for adjustment, thereby improving the convenience of work;

[0033] Depend on Figure 4 and Figure 6 The bottom end of the flexible water pumping pipe 5 is provided with a spherical filter 20, the outer surface of the flexible water pumping pipe 5 is sleeved with a plurality of floats 21, the middle position of the float 21 is provided with a mounting groove 22 matching the flexible water pumping pipe 5, the side of the float 21 is provided with an inner chamber 23, both ends of the mounting groove 22 are provided with annular grooves 24, and an O-ring 25 is provided inside the annular groove 24;

[0034] The spherical filter 20 can further improve the anti-blocking effect, and the float 21 can provide floating support for the flexible water pumping pipe 5 to prevent the flexible water pumping pipe 5 from sinking to the bottom of the water. When the float 21 is installed, it is put on the outer surface of the flexible water pumping pipe 5, and then the O-ring 25 is installed. The O-ring 25 increases the installation resistance to prevent the float 21 from sliding.

[0035] During operation, by setting a pumping transfer combination pipe consisting of a pumping main pipe, a branch pipe and a plurality of L-shaped pumping branches and a split pumping mechanism consisting of a flexible pumping pipe and a floating support mechanism, multiple split pumping mechanisms can be placed at different positions of the foundation pit, and by controlling the passage of the pumping transfer combination pipe, alternate pumping of different positions inside the foundation pit can be achieved, thereby facilitating pumping operations at the pit bottom of the foundation pit and improving the convenience of operation; by setting a floating support mechanism consisting of a floating support body, a first propeller, a second propeller, a wireless controller and a battery, the flexible pumping pipe can be driven to float in the water, so that the flexible pumping pipe can pump water from top to bottom inside the foundation pit, avoiding direct contact between the flexible pumping pipe and the bottom of the foundation pit and easy blockage, and at the same time, the flexible pumping pipe can be driven to move, so that the flexible pumping pipe moves to a designated position, which is convenient for pumping water at the pit bottom of the foundation pit and improving the comprehensiveness of pumping; by providing a spherical filter, the anti-blocking effect can be improved, and by providing a float, the buoyancy of the flexible pumping pipe can be improved.

Claims

1. A foundation pit pumping device for sluice construction, comprising a pumping pump (1), characterized in that: A water pumping adapter combined pipe (2) is arranged on the water inlet of the water pump (1); a plurality of split-type water pumping mechanisms (3) are arranged on one end of the water pumping adapter combined pipe (2) away from the water pump (1); a drainage hose (4) is arranged on the drainage outlet of the water pump (1); the split-type water pumping mechanism (3) is composed of a flexible water pumping pipe (5) and a floating support mechanism (6); the flexible water pumping pipe (5) is connected to one end of the water pumping adapter combined pipe (2); and the floating support mechanism (6) is sleeved on one end of the flexible water pumping pipe (5) away from the water pumping adapter combined pipe (2) and is fixedly connected thereto.

2. A foundation pit pumping device for sluice construction according to claim 1, characterized in that: The water pumping transfer combined pipe (2) is composed of a water pumping main pipe (7), a branch pipe (8) and a plurality of L-shaped water pumping branch pipes (9); the branch pipe (8) is fixedly connected to one end of the water pumping main pipe (7) away from the water pump (1); and the L-shaped water pumping branch pipe (9) is fixedly connected to the side of the branch pipe (8).

3. A foundation pit pumping device for sluice construction according to claim 2, characterized in that: A flange plate 1 (10) is fixedly arranged at one end of the water pump main pipe (7), and a flange plate 2 (11) matching the flange plate 1 (10) is fixedly arranged on the water inlet of the water pump (1).

4. A foundation pit pumping device for sluice construction according to claim 2, characterized in that: The L-shaped water pumping branch pipe (9) is provided with a valve (12), and one end of the L-shaped water pumping branch pipe (9) away from the branch pipe (8) is connected to the flexible water pumping pipe (5).

5. The foundation pit pumping device for sluice construction according to claim 1, characterized in that: The floating support mechanism (6) is composed of a floating support body (13), a first propeller (14), a second propeller (15), a wireless controller (16) and a battery (17); the floating support body (13) is sleeved on the outer surface of the flexible water pumping pipe (5); the first propeller (14) and the second propeller (15) are respectively fixedly connected to the bottom ends of both sides of the floating support body (13); and the wireless controller (16) and the battery (17) are respectively fixedly connected to both sides of the inside of the floating support body (13).

6. A foundation pit pumping device for sluice construction according to claim 5, characterized in that: A solar panel (18) sleeved on a flexible water pumping pipe (5) is fixedly arranged at the top end of the floating support body (13); the solar panel (18), the first propeller (14), the second propeller (15) and the battery (17) are all electrically connected to the wireless controller (16).

7. A foundation pit pumping device for sluice construction according to claim 5, characterized in that: A sleeve (19) is inserted into the middle position of the floating support body (13), and the sleeve (19) is sleeved on the flexible water pumping pipe (5) and fixedly connected thereto.

8. The foundation pit pumping device for sluice construction according to claim 1, characterized in that: A spherical filter screen (20) is arranged at the bottom end of the flexible water pumping pipe (5), and a plurality of floating balls (21) are sleeved on the outer surface of the flexible water pumping pipe (5).

9. A foundation pit pumping device for sluice construction according to claim 8, characterized in that: A mounting groove (22) matching the flexible water pumping pipe (5) is provided in the middle of the floating ball (21), and an inner chamber (23) is provided on the side of the floating ball (21).

10. A foundation pit pumping device for sluice construction according to claim 9, characterized in that: Annular grooves (24) are provided at both ends of the installation through groove (22), and an O-type sealing ring (25) is provided inside the annular groove (24).

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