CN219549055U

CN219549055U - Deep well pump

Info

Publication number: CN219549055U
Application number: CN202320395135.7U
Authority: CN
Inventors: 林发明; 陈童辉
Original assignee: China Dafu Pump Industry Co ltd
Current assignee: China Dafu Pump Industry Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-18
Anticipated expiration: 2033-02-28

Abstract

The utility model provides a deep-well pump, and belongs to the technical field of deep-well pumps. The solar electric plate solves the problems that a solar electric plate in an existing deep-well pump is inconvenient to detach and cannot be protected in place. The deep-well pump comprises a pump body with a water inlet and a water outlet, and a motor main body arranged on the pump body and connected with the pump body, wherein the motor main body is provided with a driving unit which is connected with the motor main body and converts solar energy into electric energy and works with the motor main body, and the pump body is provided with a protection component which is connected with the pump body and used for protecting the driving unit. The utility model has the advantages of convenient disassembly and better protection effect.

Description

Deep well pump

Technical Field

The utility model belongs to the technical field of deep-well pumps, and relates to a deep-well pump.

Background

The deep well pump is a pump immersed in an underground water well to suck and convey water, and is widely applied to farmland irrigation and drainage, industrial and mining enterprises, urban water supply and drainage, sewage treatment and the like. Along with the development of society, people pay more attention to topics in the aspect of renewable energy sources, in order to respond to the national energy-saving and environment-friendly call, a part of deep well pumps can be provided with solar electric plates so as to meet the use requirement of new energy sources, but the existing new energy source deep well pumps are relatively simple in structure and single in function, cannot effectively protect the electric plates, and are inconvenient to detach the solar electric plates, so that the use requirement cannot be met.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems occurring in the prior art, and an object of the present utility model is to provide a deep well pump which can be disassembled, relatively protect an electric plate, and solve the above-mentioned problems.

The aim of the utility model can be achieved by the following technical scheme: the deep well pump comprises a pump body with a water inlet and a water outlet and a motor main body arranged on the pump body and connected with the pump body, and is characterized in that the motor main body is provided with a driving unit which is connected with the motor main body and converts solar energy into electric energy and works with the motor main body, and the pump body is provided with a protection component which is connected with the pump body and used for protecting the driving unit.

In the deep well pump, a connecting shell which is installed by the protection component and enables the pump body to extend into the lower surface of the liquid is arranged between the motor main body and the pump body, and two ends of the connecting shell are respectively connected with the motor main body and the pump body.

In the deep well pump, the driving unit is composed of a main box body connected with the motor main body and a conversion electric plate arranged on the main box body and connected with the main box body, the conversion electric plate is movably connected with the main box body through a screw rod unit, the conversion electric plate is connected with the screw rod unit through a connecting shaft, and a universal joint structure which enables the connecting shaft to be movably connected with the conversion electric plate is arranged at the connecting end of the connecting shaft and the conversion electric plate.

In the deep-well pump, the protection component comprises an assembly plate and a connecting pipe, the connecting pipe is connected with the water outlet of the pump body through a connecting flange, a through hole which is convenient for the assembly plate to be sleeved in the connecting shell is formed in the assembly plate, a stabilizing unit which is connected with the assembly plate and used for improving the connection stability is arranged on the connecting shell, a mounting hole through which the connecting pipe passes through and is arranged on the assembly plate, and a limiting unit which is connected with the water outlet end of the connecting pipe and used for limiting the position of the assembly plate is arranged at the water outlet end of the connecting pipe, and the limiting unit is composed of a limiting pipe which is also provided with the connecting flange.

In the deep well pump, the stabilizing unit is composed of a plurality of connecting rods with nuts and a plurality of locking caps which are arranged on the corresponding connecting rods and are movably connected with the connecting rods, the outer peripheral wall of the connecting shell at the upper end is provided with a radial outward bulge and a mounting convex ring for the connecting rods to pass through, the outer peripheral wall of the connecting shell at the lower end is also provided with a radial outward bulge and a mounting convex ring for the connecting rods to pass through, and the connecting rods are locked in position through the nuts after passing through.

Compared with the prior art, the deep-well pump has the following advantages:

1. be provided with on the motor main part and be connected with it, and convert solar energy into the electric energy to the drive unit of motor main part work is provided with on the pump body rather than being connected and be used for protecting drive unit's protection subassembly, the setting of above-mentioned structure is convenient for improve energy utilization, can carry out effectual protection to it, convenient to detach simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the deep well pump.

Fig. 2 is a schematic side view of the deep well pump.

In the figure, 1, a pump body; 2. a motor main body; 3. a connection housing; 4. a main case; 5. converting the electric plate; 6. a connecting shaft; 7. an assembly plate; 8. a connecting pipe; 9. a limiting tube; 10. a connecting rod; 11. a locking cap; 12. and (5) installing a convex ring.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 and 2, the deep-well pump comprises a pump body 1 with a water inlet and a water outlet, and a motor main body 2 arranged on the pump body 1 and connected with the pump body, wherein a driving unit which is connected with the motor main body 2 and converts solar energy into electric energy and works by the motor main body 2 is arranged on the motor main body 2, a protection component which is connected with the pump body 1 and is used for protecting the driving unit is arranged on the pump body 1, the driving unit consists of a main box body 4 connected with the motor main body 2 and a conversion electric plate 5 which is arranged on the main box body 4 and connected with the main box body 4, the conversion electric plate 5 is movably connected with the screw rod unit through a screw rod unit, a universal joint structure which enables the connecting shaft 6 and the conversion electric plate 5 to be movably connected is arranged on the connecting end of the connecting shaft 6 and the conversion electric plate 5, the universal joint structure is in the prior art, the screw rod unit is generally composed of two assembly seats, a screw rod, a driving motor and a nut seat, the screw rod unit is not described in the prior art, the lower end of the connecting shaft 6 is connected with the nut seat, the inclination of the conversion electric plate 5 is controlled by the screw rod unit, the protection component is composed of an assembly plate 7 and a connecting pipe 8, the connecting pipe 8 is connected with a water outlet of the pump body 1 through a connecting flange, the water outlet end of the connecting pipe 8 is also provided with the connecting flange, the assembly plate 7 is provided with a through hole which is convenient for the assembly plate 7 to be sleeved in the connecting shell 3, the connecting shell 3 is provided with a stabilizing unit which is connected with the connecting plate and is used for improving the connection stability, the assembly plate 7 is also provided with a mounting hole for the connecting pipe 8 to pass through the assembly plate 7, the lower terminal surface of assembly plate 7 is laminated with flange on the connecting pipe 8 mutually, the play water end of connecting pipe 8 is provided with the spacing unit that is connected and is used for restricting the assembly plate 7 position with it, this spacing unit comprises spacing pipe 9 that also has flange, spacing pipe 9 and connecting pipe 8 junction flange are connected through a plurality of double-screw bolt, be provided with the guard plate that is connected and encloses above-mentioned motor main part 2 and the drive unit on the up end that assembly plate 7 is located outer edge department, be provided with the hoisting structure that is convenient for deep-well pump rise or descend on the assembly plate 7, this hoisting structure is rings, the stabilizing unit comprises a plurality of connecting rod 10 that have the nut and a plurality of locking cap 11 that sets up on corresponding connecting rod 10 and is connected with it movably, be provided with radial outside arch and connecting rod 10 pass the installation bulge loop 12 on the peripheral wall that is located the upper end, and be provided with radial outside arch and connecting rod 10 pass the installation bulge loop 12 on the peripheral wall that is located the lower extreme, be provided with on the connecting shell 3 and install connecting rod 10 and pass the installation bulge loop 12 on the peripheral wall that is provided with the connecting rod 10 and pass through the corresponding locking cap 7 of installation hole that passes through after the position 7 of this locking cap that also passes through that the corresponding connecting rod 7 passes through its locking cap through.

Further, in order to raise the position of the motor main body 2 and simultaneously facilitate protection of the driving unit, a connection housing 3 is provided between the motor main body 2 and the pump body 1, wherein the connection housing 3 is installed by the protection assembly and enables the pump body 1 to extend into the liquid surface, and two ends of the connection housing 3 are respectively connected with the motor main body 2 and the pump body 1.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although terms such as the pump body 1, the motor body 2, the connection housing 3, the main casing 4, the conversion electric plate 5, the connection shaft 6, the fitting plate 7, the connection pipe 8, the stopper pipe 9, the connection rod 10, the locking cap 11, the mounting boss 12, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The utility model provides a deep-well pump, includes pump body (1) and setting on pump body (1) and motor main part (2) that are connected rather than having water inlet and delivery port, its characterized in that, motor main part (2) on be provided with rather than being connected, and with solar energy conversion to the electric energy to the drive unit of motor main part (2) work, pump body (1) on be provided with rather than being connected and be used for protecting drive unit's protection subassembly.

2. A deep well pump according to claim 1, characterized in that a connecting housing (3) for installing the protective assembly and extending the pump body (1) into the liquid surface is arranged between the motor main body (2) and the pump body (1), and both ends of the connecting housing (3) are respectively connected with the motor main body (2) and the pump body (1).

3. The deep-well pump according to claim 1, wherein the driving unit comprises a main box body (4) connected with the motor main body (2) and a conversion electric plate (5) arranged on the main box body (4) and connected with the main box body, the conversion electric plate (5) is movably connected with the main box body (4) through a screw rod unit, the conversion electric plate (5) is connected with the screw rod unit through a connecting shaft (6), and a universal joint structure for movably connecting the connecting shaft (6) with the conversion electric plate (5) is arranged at the connecting end of the connecting shaft (6) with the conversion electric plate (5).

4. The deep-well pump according to claim 2, characterized in that the protection assembly consists of a mounting plate (7) and a connecting pipe (8), the connecting pipe (8) is connected with the water outlet of the pump body (1) through a connecting flange, the mounting plate (7) is provided with a through hole which is convenient for the mounting plate (7) to be sleeved in the connecting shell (3), the connecting shell (3) is provided with a stabilizing unit which is connected with the connecting shell and is used for improving the connection stability, the mounting plate (7) is also provided with a mounting hole for the connecting pipe (8) to pass through for mounting, the water outlet end of the connecting pipe (8) is provided with a limiting unit which is connected with the connecting pipe and is used for limiting the position of the mounting plate (7), and the limiting unit consists of a limiting pipe (9) also provided with the connecting flange.

5. The deep-well pump according to claim 4, wherein the stabilizing unit comprises a plurality of connecting rods (10) with nuts and a plurality of locking caps (11) which are arranged on the corresponding connecting rods (10) and are movably connected with the connecting rods, the outer peripheral wall of the connecting shell (3) at the upper end is provided with a mounting convex ring (12) which protrudes radially outwards and is used for the connecting rods (10) to pass through, and the outer peripheral wall of the connecting shell (3) at the lower end is also provided with a mounting convex ring (12) which protrudes radially outwards and is used for the connecting rods (10) to pass through.