CN219035088U

CN219035088U - Submersible electric pump capable of moving in complex channel

Info

Publication number: CN219035088U
Application number: CN202222554591.XU
Authority: CN
Inventors: 吕明安; 王琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-16
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a submersible electric pump capable of moving in a complex channel, which relates to the technical field of submersible electric pumps and comprises an electric pump main body, wherein a plurality of connecting rings are arranged on the outer surface of the electric pump main body, a plurality of first connecting rods are fixedly arranged on the outer surface of each connecting ring, a mounting ring is arranged at the other end of each first connecting rod, a plurality of universal wheels are arranged on the outer surface of each mounting ring, a plurality of reinforcing rods are jointly arranged between two upper mounting rings and lower mounting rings, a protective cover is arranged at the lower end of the lowest mounting ring, and the protective cover is of a hollowed hemispherical structure. According to the utility model, the mounting ring and the protective cover are arranged to form the protective structure, the electric pump main body is arranged in the protective structure, so that the shell is prevented from directly touching the side wall of the well, the protective cover is of a hemispherical structure, and when the protective cover contacts with the bent side wall of the well, the electric pump can turn along the cambered surface of the protective cover, so that the purpose that the electric pump moves in a complex channel is realized.

Description

Submersible electric pump capable of moving in complex channel

Technical Field

The utility model relates to the technical field of submersible electric pumps, in particular to a submersible electric pump capable of moving in a complex channel.

Background

The submerged electric pump is a water pump in which both pump body impeller and motor driving impeller are immersed in water for working, and has two kinds of deep well and working surface. The submersible pump for the deep well supplies power to the motor through the cable extending into the well, and a transmission long shaft is omitted, so that the submersible pump is compact in structure, light in weight and convenient to install, use and transfer.

The existing submersible electric pump for the deep well is mostly suitable for a vertical well, when complex areas such as bending exist in the well, the submersible electric pump is easy to rub with the side wall of the well, even the shell of the electric pump is damaged, and economic damage is caused, so that the submersible electric pump capable of moving in the complex channel is provided.

Disclosure of Invention

The utility model mainly aims to provide a submersible electric pump capable of moving in a complex channel, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a submersible pump that can remove in complicated passageway, includes the charge pump main part, charge pump main part surface mounting has a plurality of go-between, a plurality of the go-between is linear array distribution, go-between surface fixed mounting has a plurality of first connecting rod, a plurality of first connecting rod uses the charge pump main part as the center and is annular array distribution, the collar is installed to the first connecting rod other end, the collar surface is provided with a plurality of universal wheel, upper and lower adjacent two install a plurality of stiffening rod jointly between the collar, a plurality of the stiffening rod is annular array distribution, and the downside the protection casing is installed to the collar lower extreme, the protection casing is the hemispherical structure of fretwork.

Preferably, the electric pump main body comprises a shell, a cable is arranged at the upper end of the shell, and a water inlet and a water outlet are arranged at the lower part of the outer surface of the shell.

Preferably, the outer surface of the mounting ring is in sliding sleeve connection with a mounting seat, and the mounting seat is movably connected with the universal wheel.

Preferably, the inner wall of the mounting ring at the lowest side is provided with a plurality of second connecting rods, and the other ends of the second connecting rods are fixedly connected with the lower part of the outer surface of the shell.

Preferably, the protective cover is formed by splicing a plurality of transverse arc rods and a plurality of longitudinal arc rods according to longitude and latitude.

Preferably, the inner wall of the mounting ring is fixedly connected with the outer surface of the shell, and the water outlet is positioned in the mounting ring.

Compared with the prior art, the utility model has the following beneficial effects:

1. the electric pump body is arranged inside the protective structure through the arrangement of the mounting ring and the protective cover, so that the shell is prevented from directly touching the side wall of the well, the protective cover is of a hemispherical structure, and when the protective cover is contacted with the bent side wall of the well, the protective cover can turn along the cambered surface of the protective cover, so that the purpose that the electric pump moves in a complex channel is realized, and the practical range of the electric pump for deep well is improved;

2. through setting up the universal wheel and being used for improving the mobility of submerged motor pump, utilize the roll and the steering function of universal wheel for submerged motor pump can remove in complicated passageway, and the universal wheel is made by rubber material, has certain buffering damping function, has further improved the protective capability to submerged motor pump.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the main body of the electric pump;

FIG. 3 is a schematic perspective view of a universal wheel;

fig. 4 is a schematic perspective view of the protective cover.

In the figure: 1. an electric pump body; 2. a connecting ring; 3. a first link; 4. a mounting ring; 5. a universal wheel; 6. a reinforcing rod; 7. a protective cover; 11. a housing; 12. a cable; 13. a water inlet; 14. a water outlet; 51. a mounting base; 41. a second link; 71. a transverse arc rod; 72. a longitudinal arc rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, a submersible electric pump capable of moving in a complex channel, including an electric pump main body 1, a plurality of connecting rings 2 are installed on the outer surface of the electric pump main body 1, as a specific embodiment, two connecting rings 2 are arranged in a linear array, a plurality of first connecting rods 3 are fixedly installed on the outer surface of each connecting ring 2, as a specific embodiment, six first connecting rods 3 are arranged, six first connecting rods 3 are distributed in an annular array with the electric pump main body 1 as a center, mounting rings 4 are installed at the other ends of the first connecting rods 3, a plurality of universal wheels 5 are arranged on the outer surface of each mounting ring 4, as a specific embodiment, six universal wheels 5 are respectively located on extension lines of the six first connecting rods 3, a plurality of reinforcing rods 6 are jointly installed between the two mounting rings 4, as a specific embodiment, six reinforcing rods 6 are arranged in the specific embodiment, the six reinforcing rods 6 are distributed in an annular array, and the mounting rings 7 are arranged at the lower sides of the hollow protective cover.

As shown in fig. 2, the electric pump main body 1 includes a housing 11, a cable 12 is disposed at an upper end of the housing 11, as a specific embodiment, the cable 12 in this embodiment is a waterproof cable, a joint is waterproof, a water inlet 13 and a water outlet 14 are disposed at a lower portion of an outer surface of the housing 11, and components such as an electric pump and an impeller are disposed inside the housing 11.

As shown in fig. 3, the outer surface of the mounting ring 4 is slidably sleeved with a mounting seat 51, and as a specific embodiment, the mounting seat 51 in this embodiment is fixed on the mounting ring 4 by a bolt, and the mounting seat 51 is movably connected with the universal wheel 5.

As shown in fig. 4, further, a plurality of second connecting rods 41 are installed on the inner wall of the mounting ring 4 at the lowest side, and the other ends of the second connecting rods 41 are fixedly connected with the lower part of the outer surface of the housing 11.

As shown in fig. 4, the protection cover 7 is formed by splicing a plurality of transverse arc rods 71 and a plurality of longitudinal arc rods 72 according to longitude and latitude, and as a specific implementation manner, the transverse arc rods 71 and the longitudinal arc rods 72 in this embodiment are made of high-strength alloy materials.

Further, the inner wall of the mounting ring 4 is fixedly connected with the outer surface of the shell 11, and the water outlet 14 is positioned inside the mounting ring 4.

It should be noted that, the utility model is a submersible pump capable of moving in a complex channel, a protective structure is formed by arranging the mounting ring 4 and the protective cover 7, the pump main body 1 is arranged in the protective structure, the shell 11 is prevented from directly touching the side wall of a well, the protective cover 7 is in a hemispherical structure, and when the protective cover 7 contacts the side wall of the well which is bent, the arc surface of the protective cover 7 can be turned, so that the purpose of moving the submersible pump in the complex channel is realized, and the practical range of the submersible pump for a deep well is improved; through setting up the travelling capacity that universal wheel 5 is used for improving submerged motor pump, utilize the roll and the steering function of universal wheel 5 for submerged motor pump can remove in complicated passageway, and universal wheel 5 is made by rubber material, has certain buffering damping function, has further improved the protective capability to submerged motor pump.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Submersible electric pump movable in complex channels, comprising an electric pump body (1), characterized in that: the electric pump is characterized in that a plurality of connecting rings (2) are arranged on the outer surface of the electric pump body (1), the connecting rings (2) are distributed in a linear array, a plurality of first connecting rods (3) are fixedly arranged on the outer surface of the connecting rings (2), the first connecting rods (3) are distributed in an annular array by taking the electric pump body (1) as a center, a mounting ring (4) is arranged at the other end of the first connecting rods (3), a plurality of universal wheels (5) are arranged on the outer surface of the mounting ring (4), a plurality of reinforcing rods (6) are jointly arranged between the mounting ring (4) and vertically adjacent two reinforcing rods (6), the reinforcing rods (6) are distributed in an annular array, a protective cover (7) is arranged at the lower end of the mounting ring (4), and the protective cover (7) is in a hollow hemispherical structure.

2. A submersible pump movable in a complex path according to claim 1, wherein: the electric pump main body (1) comprises a shell (11), a cable (12) is arranged at the upper end of the shell (11), and a water inlet (13) and a water outlet (14) are arranged at the lower part of the outer surface of the shell (11).

3. A submersible pump movable in a complex path according to claim 2, wherein: the outer surface of the mounting ring (4) is sleeved with a mounting seat (51) in a sliding manner, and the mounting seat (51) is movably connected with the universal wheel (5).

4. A submersible electric pump movable in complex passageways according to claim 3, wherein: the inner wall of the mounting ring (4) at the lowest side is provided with a plurality of second connecting rods (41), and the other ends of the second connecting rods (41) are fixedly connected with the lower part of the outer surface of the shell (11).

5. A submersible pump movable in a complex path according to claim 4, wherein: the protective cover (7) is formed by splicing a plurality of transverse arc rods (71) and a plurality of longitudinal arc rods (72) according to longitude and latitude.

6. A submersible pump movable in a complex channel as claimed in claim 5, wherein: the inner wall of the mounting ring (4) is fixedly connected with the outer surface of the shell (11), and the water outlet (14) is positioned in the mounting ring (4).