CN215256858U

CN215256858U - Maintain convenient immersible pump

Info

Publication number: CN215256858U
Application number: CN202121101416.4U
Authority: CN
Inventors: 邢国良
Original assignee: Shandong Honghui Electromechanical Engineering Co ltd
Current assignee: Shandong Honghui Electromechanical Engineering Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-21
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a maintain convenient immersible pump, which comprises a pump body, pump body one side fixedly connected with inlet tube, one side fixedly connected with connecting pipe of the pump body is kept away from to the inlet tube, connecting pipe surface cover has the sleeve pipe, the one end that the inlet tube was kept away from to the sleeve pipe is equipped with out the water festival, pump body inside wall is fixed with two stoppers, the inside connecting plate that is equipped with of the pump body, connecting plate and pump body sliding connection, one side that the connecting plate is close to the stopper is fixed with the motor, the drive end fixedly connected with driving shaft of motor, be fixed with the baffle between the pump body and the inlet tube, the through-hole has been seted up at the baffle middle part. The utility model discloses a set up sleeve pipe, connecting pipe, driving shaft, driven shaft, connecting plate, ejector pin and bottom to through rotating sleeve pipe and bottom, just can open this immersible pump rapidly, then take out inside part, and maintain it, practiced thrift the time of dismantling the immersible pump greatly, make to maintain more convenient.

Description

Maintain convenient immersible pump

Technical Field

The utility model relates to an industrial water pump technical field especially relates to a maintain convenient immersible pump.

Background

The submersible pump is an important device for pumping water from a deep well. When the water-pumping unit is used, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the water-pumping unit is used for domestic water, mine emergency rescue, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, can also be used for fountain landscape, and can be used for hot spring bathing by using a hot water submersible pump, can also be used for extracting underground water from a deep well, and can also be used for water extraction 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 water drainage.

The immersible pump is after using for a long time, need dismantle it then maintain, but the inside structure of current immersible pump is fixed the equipment with a large amount of screws, when needs are maintained the inside part of immersible pump, need be through special instrument, dismantle it, dismantle and can consume a large amount of time, consequently, current immersible pump is maintained and is maintained very troublesome, maintain slowly, need urgently a immersible pump that can portable dismantlement, make the maintenance of immersible pump more convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a submersible pump convenient and fast to maintain.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a submersible pump convenient to maintain comprises a pump body, wherein a water inlet pipe is fixedly connected to one side of the pump body, a connecting pipe is fixedly connected to one side of the water inlet pipe, which is far away from the pump body, a sleeve is sleeved on the outer surface of the connecting pipe, a water outlet joint is arranged at one end, which is far away from the water inlet pipe, of the sleeve, two limiting blocks are fixed on the inner side wall of the pump body, a connecting plate is arranged inside the pump body and is in sliding connection with the pump body, a motor is fixed on one side, which is close to the limiting blocks, of the connecting plate, a driving shaft is fixedly connected with the driving end of the motor, a partition plate is fixed between the pump body and the water inlet pipe, a through hole is formed in the middle of the partition plate, one end, which is far away from the motor, of the driving shaft extends into the sleeve through the through hole, a driven shaft is fixedly connected with the driven shaft through screws, a plurality of impellers are fixedly sleeved on the outer surface of the driven shaft, and a controller is fixed on one side, which is far away from the motor, of the connecting plate, the controller lateral wall is equipped with the cable, the lateral wall that the one end that the controller was kept away from to the cable passed the pump body extends to outside the pump body, one side that the connecting plate is close to the controller is equipped with a plurality of ejector pins, the one end screw thread that the motor was kept away from to the pump body rotates and is connected with the bottom, a plurality of inlet openings have been seted up to the inlet tube lateral wall, the sleeve pipe lateral wall is equipped with two handles, it is equipped with the anti-reflux valve to go out water festival inside.

As a further description of the above technical solution:

the one end that the sleeve pipe inside wall is close to the connecting pipe is equipped with the screw thread, the connecting pipe surface is equipped with the screw thread, the sleeve pipe is connected with connecting pipe screw thread rotation.

As a further description of the above technical solution:

the outer surface of the connecting pipe is sleeved with a rubber ring.

As a further description of the above technical solution:

and a sealing ring is sleeved on the outer surface of one side of the driving shaft, which is close to the motor, and is clamped with the through hole.

As a further description of the above technical solution:

two clamping grooves are formed in one side, close to the motor, of the connecting plate, and the limiting blocks are just clamped with the two clamping grooves.

As a further description of the above technical solution:

and one ends of the ejector rods, which are far away from the connecting plate, are attached to the side wall of the bottom cover.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up sleeve pipe, connecting pipe, driving shaft, driven shaft, connecting plate, ejector pin and bottom, when needs are maintained this immersible pump, through twisting and moving bottom and sleeve pipe, just can open the immersible pump rapidly, then take out inside part, this immersible pump need not assemble internals through a large amount of screws, consequently needn't spend a large amount of times when dismantling, more be favorable to maintaining the inside part of this immersible pump, convenient to popularize and use.

Drawings

Fig. 1 is a main sectional view of a submersible pump convenient for maintenance according to the present invention;

fig. 2 is a sectional side view of a pump body of the submersible pump convenient and fast to maintain;

fig. 3 is a front view of the submersible pump of the present invention;

fig. 4 is a side view of the connection plate of the submersible pump convenient for maintenance.

Illustration of the drawings:

1. a pump body; 2. a water inlet pipe; 3. a sleeve; 4. a connecting pipe; 5. water outlet is saved; 6. a limiting block; 7. a connecting plate; 8. a motor; 9. a drive shaft; 10. a seal ring; 11. a partition plate; 12. a through hole; 13. a controller; 14. a cable; 15. a top rod; 16. a bottom cover; 17. a water inlet hole; 18. a rubber ring; 19. a driven shaft; 20. an impeller; 21. a handle; 22. an anti-reflux valve; 23. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a submersible pump convenient to maintain comprises a pump body 1, a water inlet pipe 2 is fixedly connected to one side of the pump body 1, a connecting pipe 4 is fixedly connected to one side of the water inlet pipe 2 away from the pump body 1, a sleeve 3 is sleeved on the outer surface of the connecting pipe 4, a water outlet joint 5 is arranged at one end of the sleeve 3 away from the water inlet pipe 2, two limiting blocks 6 are fixed to the inner side wall of the pump body 1, a connecting plate 7 is arranged inside the pump body 1, the connecting plate 7 is connected with the pump body 1 in a sliding mode, a motor 8 is fixed to one side of the connecting plate 7 close to the limiting blocks 6, a driving shaft 9 is fixedly connected to a driving end of the motor 8, a partition plate 11 is fixed between the pump body 1 and the water inlet pipe 2, a through hole 12 is formed in the middle of the partition plate 11, one end, away from the motor 8, of the driving shaft 9 penetrates through the through hole 12 and extends to the inside of the sleeve 3, one end, a driven shaft 19 is fixedly connected with a driven shaft 19 through screws, and a plurality of impellers 20 are fixedly sleeved on the outer surface of the driven shaft 19, one side that motor 8 was kept away from to connecting plate 7 is fixed with controller 13, controller 13 lateral wall is equipped with cable 14, the one end that controller 13 was kept away from to cable 14 passes outside the lateral wall of the pump body 1 extends to the pump body 1, one side that connecting plate 7 is close to controller 13 is equipped with a plurality of ejector pins 15, the one end screw thread rotation that motor 8 was kept away from to the pump body 1 is connected with bottom 16, a plurality of inlet openings 17 have been seted up to 2 lateral walls of inlet tube, 3 lateral walls of sleeve pipe are equipped with two handles 21, go out that 5 inside anti-return valves 22 that are equipped with of water festival.

The one end that the 3 inside walls of sleeve pipe are close to connecting pipe 4 is equipped with the screw thread, and 4 surfaces of connecting pipe are equipped with the screw thread, and sleeve pipe 3 is connected with 4 screw thread rotations of connecting pipe, is convenient for rotate sleeve pipe 3 from connecting pipe 4 fast and dismantles.

The outer surface of the connecting pipe 4 is sleeved with a rubber ring 18, so that the sealing performance between the sleeve 3 and the connecting pipe 4 is improved.

The outer surface of one side of the driving shaft 9 close to the motor 8 is sleeved with a sealing ring 10, and the sealing ring 10 is clamped with the through hole 12 to prevent water in the water inlet pipe 2 from entering the pump body 1.

Two clamping grooves 23 are formed in one side, close to the motor 8, of the connecting plate 7, and the two limiting blocks 6 are just clamped with the two clamping grooves 23 to prevent the connecting plate 7 from rotating inside the pump body 1.

One end of the ejector rods 15, which is far away from the connecting plate 7, is attached to the side wall of the bottom cover 16, so that the connecting plate 7 is prevented from moving laterally in the pump body 1.

The working principle is as follows: when the submersible pump needs to be maintained, the sleeve 3 is firstly rotated through the handle 21 and is detached from the connecting pipe 4, then the driven shaft 19 is detached from the driving shaft 9, then the bottom cover 16 is rotated and detached from the pump body 1, the connecting plate 7 and the ejector rod 15 are released at the moment, the driving shaft 9 is knocked from the side of the connecting pipe 4, the motor 8, the connecting plate 7 and the controller 13 are integrally moved out of the pump body 1, and detachment can be completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a maintain convenient immersible pump, includes the pump body (1), its characterized in that: the pump comprises a pump body (1), a water inlet pipe (2) is fixedly connected to one side of the pump body (1), a connecting pipe (4) is fixedly connected to one side, away from the pump body (1), of the water inlet pipe (2), a sleeve (3) is sleeved on the outer surface of the connecting pipe (4), a water outlet joint (5) is arranged at one end, away from the water inlet pipe (2), of the sleeve (3), two limit blocks (6) are fixed to the inner side wall of the pump body (1), a connecting plate (7) is arranged inside the pump body (1), the connecting plate (7) is in sliding connection with the pump body (1), a motor (8) is fixed to one side, close to the limit blocks (6), of the connecting plate (7), a driving end of the motor (8) is fixedly connected with a driving shaft (9), a partition plate (11) is fixed between the pump body (1) and the water inlet pipe (2), a through hole (12) is formed in the middle of the partition plate (11), one end, away from the motor (8), of the driving shaft (9), penetrates through hole (12) and extends to the inside of the sleeve (3), one end of the driving shaft (9) positioned in the sleeve (3) is fixedly connected with a driven shaft (19) through a screw, a plurality of impellers (20) are fixedly sleeved on the outer surface of the driven shaft (19), a controller (13) is fixed on one side of the connecting plate (7) far away from the motor (8), a cable (14) is arranged on the outer side wall of the controller (13), one end of the cable (14) far away from the controller (13) penetrates through the side wall of the pump body (1) and extends out of the pump body (1), a plurality of ejector rods (15) are arranged on one side of the connecting plate (7) close to the controller (13), one end of the pump body (1) far away from the motor (8) is in threaded rotary connection with a bottom cover (16), a plurality of inlet openings (17) have been seted up to inlet tube (2) lateral wall, sleeve pipe (3) lateral wall is equipped with two handles (21), go out inside anti-return valve (22) that is equipped with of water festival (5).

2. The submersible pump convenient to maintain according to claim 1, wherein: the one end that sleeve pipe (3) inside wall is close to connecting pipe (4) is equipped with the screw thread, connecting pipe (4) surface is equipped with the screw thread, sleeve pipe (3) are connected with connecting pipe (4) screw thread rotation.

3. The submersible pump convenient to maintain according to claim 1, wherein: the outer surface of the connecting pipe (4) is sleeved with a rubber ring (18).

4. The submersible pump convenient to maintain according to claim 1, wherein: and a sealing ring (10) is sleeved on the outer surface of one side, close to the motor (8), of the driving shaft (9), and the sealing ring (10) is clamped with the through hole (12).

5. The submersible pump convenient to maintain according to claim 1, wherein: two clamping grooves (23) are formed in one side, close to the motor (8), of the connecting plate (7), and the limiting blocks (6) are just clamped with the two clamping grooves (23).

6. The submersible pump convenient to maintain according to claim 1, wherein: one ends of the ejector rods (15) far away from the connecting plate (7) are attached to the side wall of the bottom cover (16).