Anti-toppling submersible pump assembly

Abstract

The utility model provides an anti-toppling submersible pump assembly, and belongs to the technical field of submersible pump accessories. The problem that an existing submersible pump is prone to toppling is solved. The anti-toppling submersible pump assembly comprises a submersible pump body and further comprises a lifting assembly used for controlling the submersible pump body to ascend and descend and preventing the submersible pump body from toppling, the lifting assembly comprises an assembling frame, a winding drum, a winding chain, a transmission shaft and a driving unit connected with the transmission shaft and used for driving the transmission shaft to work, and the transmission shaft is arranged on the assembling frame. The two ends of the transmission shaft are movably connected with the assembly frame through bearing seats, the winding drum is arranged on the transmission shaft in a sleeving mode and synchronously drives the transmission shaft to rotate through the transmission shaft, one end of the winding chain is connected with the winding drum, the winding chain is wound around the winding drum, and the other end of the winding chain is connected with the submersible pump body through a connecting unit. The submersible pump has the advantage of preventing the submersible pump from toppling over.

Description

Technical Field

[0001] This utility model belongs to the technical field of submersible pump accessories, and relates to an anti-tipping submersible pump assembly. Background Technology

[0002] Submersible pumps are important equipment for lifting water. When in use, the entire unit is submerged in water. Although they have a certain weight, they may tip over during actual use due to the impact of fluids or objects. If not dealt with for a long time, this may affect subsequent use or even cause overall damage. At the same time, because they work submerged in water, tipping over is not easy to detect, thus failing to meet the usage requirements. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in the prior art by providing an anti-tipping submersible pump assembly.

[0004] The objective of this utility model can be achieved through the following technical solution: An anti-tipping submersible pump assembly, comprising a submersible pump body, characterized in that it further comprises a lifting assembly for controlling the lifting and lowering of the submersible pump body and preventing it from tipping over. The lifting assembly comprises an assembly frame, a drum, a chain, a drive shaft, and a drive unit connected to the drive shaft and used to drive the drive shaft to work. The drive shaft is disposed on the assembly frame, and both ends of the drive shaft are movably connected to the assembly frame through bearing seats. The drum is sleeved on the drive shaft and is synchronously driven to rotate by the drive shaft. One end of the chain is connected to the drum, the chain is wound on the drum, and the other end of the chain is connected to the submersible pump body through a connecting unit.

[0005] In the aforementioned anti-tipping submersible pump assembly, the mounting frame includes two side frames arranged in an A-shape and a connecting rod connecting the two side frames. The upper end of each side frame is provided with a mounting plate that is connected to it and for mounting the bearing seat.

[0006] In the aforementioned anti-tipping submersible pump assembly, the outer peripheral walls at both ends of the drum are provided with radially outward protruding ring plates for limiting the position of the conveyor belt.

[0007] In the aforementioned anti-tipping submersible pump assembly, the drive unit includes a large gear, a small gear, and a mounting base for mounting the small gear. The large gear is sleeved on and connected to the drive shaft. The mounting base is disposed on and connected to the mounting plate. The mounting base is provided with a connecting shaft that is movably connected to it and for mounting the small gear. The outer end of the connecting shaft is provided with a handle that is connected to it and used for rotating the connecting shaft.

[0008] In the aforementioned anti-tipping submersible pump assembly, the mounting plate is provided with a limiting unit connected thereto and used to restrict the rotation of the pinion. The limiting unit includes a limiting shaft, a limiting seat, and an arc-shaped plate. The limiting seat is disposed on and connected to the mounting plate. One end of the limiting shaft is disposed inside the limiting seat, and the other end of the limiting shaft is disposed outside the limiting seat. The arc-shaped plate is disposed on and connected to the outer end of the limiting shaft.

[0009] In the aforementioned anti-tipping submersible pump assembly, the connecting unit includes a fixed hook connected to a chain and a movable hook connected to the submersible pump body.

[0010] Compared with existing technologies, this anti-tipping submersible pump assembly prevents it from tipping over by incorporating a lifting mechanism. Attached Figure Description

[0011] Figure 1 This is a side view of the anti-tipping submersible pump assembly.

[0012] Figure 2 This is a three-dimensional structural diagram of the drive unit in this anti-tipping submersible pump assembly.

[0013] In the diagram, 1. Submersible pump body; 2. Assembly frame; 3. Drum; 4. Chain; 5. Drive shaft; 6. Mounting plate; 7. Large gear; 8. Small gear; 9. Mounting seat; 10. Handle; 11. Limiting shaft; 12. Limiting seat; 13. Arc plate; 14. Fixed hook; 15. Movable hook. Detailed Implementation

[0014] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0015] like Figure 1 , Figure 2As shown, this anti-tipping submersible pump assembly includes a submersible pump body 1. Its distinguishing feature is that it further includes a lifting assembly for controlling the lifting and lowering of the submersible pump body 1 and preventing it from tipping over. This lifting assembly includes an assembly frame 2, a drum 3, a chain 4, a drive shaft 5, and a drive unit connected to the drive shaft 5 and used to drive the drive shaft 5. The drive shaft 5 is mounted on the assembly frame 2, and both ends of the drive shaft 5 are movably connected to the assembly frame 2 via bearing seats. The drum 3 is sleeved on the drive shaft 5 and is synchronously driven to rotate by the drive shaft 5. One end of the chain 4 is connected to the drum 3, and the chain 4 is wound around the drum 3. The other end is connected to the submersible pump body 1 via a connecting unit. The assembly frame 2 includes two side frames arranged in an A-shape and a connecting rod connecting the two side frames. The upper end of the side frame is provided with a mounting plate 6 connected to it and for mounting the bearing seat. The lower end of the assembly frame 2 can be provided with a float connected to it and for floating in the water. The outer peripheral wall of the drum 3 at both ends is provided with radially outward protruding ring plates for limiting the position of the winding chain 4. The drive unit includes a large gear 7, a small gear 8, and a mounting seat 9 for mounting the small gear 8. The large gear 7 is sleeved on and connected to the drive shaft 5. The mounting seat 9 is provided with... The mounting plate 6 is placed on and connected to the mounting plate 6. The mounting plate 6 may be provided with a side plate that is connected to the mounting plate 9 and facilitates the installation of the mounting base 9. The mounting base 9 is provided with a connecting shaft that is movably connected to the mounting plate 6 and is used to install the pinion 8. The mounting base 9 is provided with a bearing that facilitates the rotation of the connecting shaft. The outer end of the connecting shaft is provided with a handle 10 that is connected to the connecting shaft and is used to rotate the connecting shaft. The handle 10 is provided with a Z-shaped structure. The mounting plate 6 is provided with a limiting unit that is connected to the mounting plate 6 and is used to limit the rotation of the pinion 8. The limiting unit includes a limiting shaft 11, a limiting seat 12, and an arc-shaped plate 13. The limiting seat 12 is provided on the side plate of the mounting plate 6 and is connected to the mounting plate 9. The limiting shaft 11 is connected to the limiting seat 12. One end of the limiting shaft 11 is located inside the limiting seat 12, and the other end of the limiting shaft 11 is located outside the limiting seat 12. The arc plate 13 is located on the outer end of the limiting shaft 11 and connected to it. When the pinion 8 is not needed to work, the arc plate 13 is inserted into the pinion 8 to prevent the pinion 8 from rotating. The connecting unit includes a fixed hook 14 connected to the chain 4 and a movable hook 15 connected to the submersible pump body 1. The movable hook 15 is provided with a lifting ring that is connected to it and to the fixed hook 14. The submersible pump body 1 is provided with a handle that facilitates the connection of the movable hook 15.

[0016] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0017] Although this document uses terms such as "etc." extensively, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this invention; interpreting them as any additional limitation would contradict the spirit of this invention.

Claims

1. An anti-tipping submersible pump assembly, comprising a submersible pump body, characterized in that, It also includes a lifting assembly for controlling the raising and lowering of the submersible pump body and preventing it from tipping over. The lifting assembly includes an assembly frame, a drum, a chain, a drive shaft, and a drive unit connected to the drive shaft for driving the drive shaft. The drive shaft is mounted on the assembly frame, and both ends of the drive shaft are movably connected to the assembly frame through bearing seats. The drum is sleeved on the drive shaft and is synchronously driven to rotate by the drive shaft. One end of the chain is connected to the drum, and the chain is wound around the drum. The other end of the chain is connected to the submersible pump body through a connecting unit.

2. The anti-tipping submersible pump assembly according to claim 1, characterized in that, The assembly frame includes two side frames arranged in an A-shape and a connecting rod connecting the two side frames. The upper end of each side frame is provided with a mounting plate that is connected to it and for mounting the bearing seat.

3. The anti-tipping submersible pump assembly according to claim 1, characterized in that, The outer peripheral walls at both ends of the drum are provided with radially outward protruding ring plates for limiting the position of the drum chain.

4. The anti-tipping submersible pump assembly according to claim 1, characterized in that, The drive unit includes a large gear, a small gear, and a mounting base for mounting the small gear. The large gear is sleeved on and connected to the transmission shaft. The mounting base is disposed on and connected to the mounting plate. The mounting base is provided with a connecting shaft that is movably connected to it and for mounting the small gear. The outer end of the connecting shaft is provided with a handle that is connected to it and used for rotating the connecting shaft.

5. The anti-tipping submersible pump assembly according to claim 4, characterized in that, The mounting plate is provided with a limiting unit connected thereto for restricting the rotation of the pinion. The limiting unit includes a limiting shaft, a limiting seat, and an arc-shaped plate. The limiting seat is disposed on and connected to the mounting plate. One end of the limiting shaft is disposed inside the limiting seat, and the other end of the limiting shaft is disposed outside the limiting seat. The arc-shaped plate is disposed on and connected to the outer end of the limiting shaft.

6. The anti-tipping submersible pump assembly according to claim 1, characterized in that, The connecting unit includes a fixed hook connected to the chain and a movable hook connected to the submersible pump body.

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