CN218151481U

CN218151481U - Submersible electric pump

Info

Publication number: CN218151481U
Application number: CN202222225742.7U
Authority: CN
Inventors: 吕洋涛; 王亨利; 谢林敏
Original assignee: Zhejiang Yaoding Pump Co ltd
Current assignee: Zhejiang Yaoding Pump Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-27
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a submerged motor pump relates to submerged motor pump technical field, can produce vibrations when the operation to present immersible pump to lead to the immersible pump during operation unstable, the problem that influences the normal work of immersible pump that collapses appears inclining, now proposes following scheme, include: the submersible electric pump is fixedly arranged on the support through bolts; a plurality of sliding shaft extends in the base and fixed mounting has a fixed disk, the bottom side fixed mounting of fixed disk has a plurality of damping spring, and a plurality of damping spring all are fixed to be set up on the bottom side inner wall of base. The utility model has the advantages of reasonable design, can play multistage buffering absorbing effect at the in-process of submerged motor pump work operation, it is effectual to cushion the shock attenuation, and the reliability is high.

Description

Submersible electric pump

Technical Field

The utility model relates to a submerged motor pump technical field especially relates to a submerged motor pump.

Background

The submersible pump is an important device for pumping water from a deep well, the whole unit is submerged to work when in use, and the submersible pump can be used for bathing in hot springs, can be suitable for pumping underground water from the deep well, and can also be used for pumping projects such as rivers, reservoirs, water channels and the like. The water-saving device is mainly used for farmland irrigation and water for people and livestock in high mountain areas, and can also be used for central air-conditioning cooling, heat pump units, cold pump units, cities, factories, railways, mines and construction sites for drainage.

However, the existing submersible pump can generate vibration during operation, so that the submersible pump is unstable during operation, and the problem that the normal operation of the submersible pump is influenced by the inclination and collapse is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving present immersible pump and can producing vibrations when the operation to lead to the immersible pump during operation unstable, appear the slope and collapse the shortcoming that influences the normal work of immersible pump, and the submerged motor pump who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electric submersible pump comprising:

the submersible electric pump is fixedly arranged on the support through bolts;

it is a plurality of the sliding shaft extends and fixed mounting has the fixed disk in the base, the bottom side fixed mounting of fixed disk has a plurality of damping spring, and a plurality of damping spring all fixed the setting on the bottom side inner wall of base, fixed mounting has two L type poles on the fixed disk, two the bayonet socket has all been seted up on the L type pole, two the welding has the circle axle in the bayonet socket, two connecting strip, two are installed to the base internal rotation circle axle swing joint is corresponding in the connecting strip, two fixed a plurality of damping spring that are provided with between the connecting strip.

In a preferred embodiment, a mounting ring is fixedly mounted on the outer side of the base, and a plurality of positioning cones are fixedly mounted on the bottom side of the mounting ring.

In a preferred embodiment, the base is provided with a plurality of sliding holes, and the plurality of sliding shafts are slidably disposed in the corresponding sliding holes.

In a preferred embodiment, a shock pad is fixedly mounted on the base, and the bottom side of the support is movably contacted with the shock pad.

In a preferred embodiment, two clamping shafts are welded in the base, and the two connecting strips are rotatably sleeved on the outer sides of the corresponding clamping shafts.

In a preferred embodiment, the front sides of the two connecting strips are respectively provided with a rectangular opening, and the two circular shafts are movably contacted with the inner wall of the corresponding rectangular opening.

In the utility model, the submersible electric pump can play the effect of multi-stage buffer and shock absorption in the process of the operation of the submersible electric pump through the common cooperation of the base, the plurality of sliding shafts, the support, the shock pad, the fixed disc, the plurality of damping springs, the two L-shaped rods, the two connecting strips which are rotatably arranged, the movable contact between the two round shafts and the corresponding inner walls of the rectangular openings and the plurality of damping springs, thereby solving the problem that the submersible electric pump is unstable and inclined and collapses due to vibration when the submersible electric pump works underwater in the prior art;

the utility model has the advantages of reasonable design, can play multistage buffering absorbing effect at the in-process of submerged motor pump work operation, it is effectual to cushion the shock attenuation, and the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a submersible electric pump according to the present invention;

fig. 2 is a schematic sectional view of a front view of the submersible electric pump according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of the submersible electric pump according to the present invention.

In the figure: 1. a submersible electric pump; 2. a base; 3. a mounting ring; 4. a slide shaft; 5. a support; 6. a shock pad; 7. fixing the disc; 8. a damping spring; 9. an L-shaped rod; 10. a bayonet; 11. a circular shaft; 12. clamping a shaft; 13. a connecting strip; 14. a rectangular opening; 15. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present solution provides an embodiment: an electric submersible pump comprising:

the submersible electric pump comprises a submersible electric pump 1 and a base 2, wherein a plurality of sliding shafts 4 are arranged on the base 2 in a sliding manner, a support 5 is fixedly installed at the top ends of the sliding shafts 4, and the submersible electric pump 1 is fixedly installed on the support 5 through bolts;

a plurality of sliding shaft 4 extend in base 2 and fixed mounting has fixed disk 7, the bottom side fixed mounting of fixed disk 7 has a plurality of damping spring 8, a plurality of damping spring 8 all fix the setting on the bottom side inner wall of base 2, fixed disk 7 is last fixed mounting has two L type poles 9, bayonet socket 10 has all been seted up on two L type poles 9, and the welding has circle axle 11 in two bayonet sockets 10, two connecting strips 13 are installed to 2 internal rotations of base, 11 swing joint of two circle axles is in corresponding connecting strip 13, fixed a plurality of damping spring 15 that is provided with between two connecting strips 13.

Referring to fig. 2, in this embodiment, a mounting ring 3 is fixedly mounted on the outer side of the base 2, and a plurality of positioning cones are fixedly mounted on the bottom side of the mounting ring 3, so that the device can be conveniently placed under water.

Referring to fig. 2, in this embodiment, the base 2 is provided with a plurality of sliding holes, and the plurality of sliding shafts 4 are slidably disposed in the corresponding sliding holes, so that the plurality of sliding shafts 4 can be conveniently slidably disposed.

Referring to fig. 2, in this embodiment, a shock pad 6 is fixedly mounted on the base 2, and the bottom side of the support 5 is movably contacted with the shock pad 6, so as to play a certain role of shock absorption and buffering.

Referring to fig. 3, in this embodiment, two fastening shafts 12 are welded in the base 2, and two connecting strips 13 are rotatably sleeved on the outer sides of the corresponding fastening shafts 12, so that the two connecting strips 13 can be conveniently rotatably installed.

Referring to fig. 3, in this embodiment, rectangular openings 14 are respectively formed in the front sides of two connecting strips 13, and two circular shafts 11 are in movable contact with the inner walls of the corresponding rectangular openings 14, so that the two circular shafts 11 can be movably connected in the corresponding connecting strips 13, and the two connecting strips 13 can be driven to rotate by an angle when the two circular shafts 11 move in the vertical direction.

The theory of operation, at first can be through bolt with submerged motor pump 1 fixed mounting on support 5, when submerged motor pump 1 operation during operation produces vibrations, make support 5 can receive vibrations downstream, can carry out preliminary shock attenuation through shock pad 6 with the vibrations of its production, and can drive fixed disk 7 downstream through a plurality of sliding shaft 4, and extrude a plurality of damping spring 8, can play further shock attenuation cushioning effect, can drive two L type poles 9 downstream through fixed disk 7 simultaneously, make two circle axles 11 can be at corresponding rectangle mouth 14 internal motion, thereby can drive two connecting strips 13 and rotate, make two connecting strips 13 can stretch a plurality of damping spring 15, can be further play shock attenuation cushioning effect again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An electric submersible pump, comprising:

the submersible electric pump comprises a submersible electric pump (1) and a base (2), wherein a plurality of sliding shafts (4) are arranged on the base (2) in a sliding mode, supports (5) are fixedly installed at the top ends of the sliding shafts (4), and the submersible electric pump (1) is fixedly installed on the supports (5) through bolts;

it is a plurality of slide shaft (4) extends in base (2) and fixed mounting has fixed disk (7), the bottom side fixed mounting of fixed disk (7) has a plurality of damping spring (8), and a plurality of damping spring (8) are all fixed to be set up on the bottom side inner wall of base (2), fixed disk (7) are gone up fixed mounting has two L type poles (9), two bayonet socket (10), two have all been seted up on L type pole (9) bayonet socket (10) internal welding has round axle (11), two connecting strip (13), two are installed to base (2) internal rotation round axle (11) swing joint is corresponding in connecting strip (13), two fixed being provided with a plurality of damping spring (15) between connecting strip (13).

2. A submersible electric pump according to claim 1, characterized in that: the outer side of the base (2) is fixedly provided with a mounting ring (3), and the bottom side of the mounting ring (3) is fixedly provided with a plurality of positioning cones.

3. A submersible electric pump according to claim 1, characterized in that: the base (2) is provided with a plurality of sliding holes, and the sliding shafts (4) are arranged in the corresponding sliding holes in a sliding manner.

4. A submersible electric pump according to claim 1, characterized in that: the shock absorption device is characterized in that a shock absorption pad (6) is fixedly mounted on the base (2), and the bottom side of the support (5) is in movable contact with the shock absorption pad (6).

5. A submersible electric pump according to claim 1, characterized in that: two clamping shafts (12) are welded in the base (2), and the connecting strips (13) are rotatably sleeved on the outer sides of the corresponding clamping shafts (12).

6. A submersible electric pump according to claim 1, characterized in that: rectangular openings (14) are formed in the front sides of the two connecting strips (13), and the two circular shafts (11) are in movable contact with the inner walls of the corresponding rectangular openings (14).