CN209908866U

CN209908866U - Deep well submersible pump

Info

Publication number: CN209908866U
Application number: CN201920427608.0U
Authority: CN
Inventors: 马世宏; 薛俊宏
Original assignee: Tianjin Zhenda Pump Co Ltd
Current assignee: Tianjin Zhenda Pump Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-01-07
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a deep well immersible pump, which comprises a pump body, pump body surface middle part position is equipped with the filter screen, the disc has been cup jointed in the slip of pump body surface, the ring channel has been seted up to the side wall on the disc, the inside annular ring that is equipped with of ring channel, a plurality of bracing pieces of lateral wall fixedly connected with on the annular ring, the clean brush of upper end fixedly connected with of bracing piece, the disc below is equipped with the backup pad, backup pad and pump body fixed connection, lateral wall fixedly connected with inserted bar under the disc, the backup pad setting that runs through of inserted bar. The utility model discloses a set up clean brush, bracing piece, annular ring gear, waterproof machine, gear and filter screen, start waterproof machine, waterproof machine drives the gear and rotates, and the gear drives annular ring gear and rotates to make the silt of clean brush on with the filter screen clear away, prevent to block up, guarantee the normal operating of immersible pump.

Description

Deep well submersible pump

Technical Field

The utility model relates to a immersible pump technical field specifically is a deep well immersible pump.

Background

The submersible pump is an important device for pumping water from a deep well, and when the submersible pump is used, the whole unit is submerged into water to work, and underground water is extracted to the ground surface, so that the submersible pump can be used for extracting underground water from the deep well, and can also be used for pumping projects such as passenger flow, reservoirs, water channels and the like.

The immersible pump is whole submergence in aqueous, when drawing water, and submarine quicksand gathers in filter screen department easily, has a large amount of silt on the filter screen, can cause the influence to next use like this for the unable normal operating of immersible pump, consequently need to design a deep well immersible pump to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deep well immersible pump to the immersible pump that proposes in solving above-mentioned background is whole submergences in aqueous, when drawing water, submarine quicksand gathers in filter screen department easily, has a large amount of silt on the filter screen, can cause the influence to next use like this, makes the unable normal operating's of immersible pump problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a deep well immersible pump, includes the pump body, pump body surface middle part position is equipped with the filter screen, the disc has been cup jointed in the slip of pump body surface, the ring channel has been seted up to the lateral wall on the disc, the inside annular ring that is equipped with of ring channel, a plurality of bracing pieces of lateral wall fixedly connected with on the annular ring, the clean brush of upper end fixedly connected with of bracing piece, the disc below is equipped with the backup pad, backup pad and pump body fixed connection, lateral wall fixedly connected with inserted bar under the disc, the backup pad setting that runs through of inserted bar.

Preferably, the annular groove bottom wall is fixedly connected with a waterproof motor, the output end of the waterproof motor is fixedly connected with a gear, and the gear is meshed with the annular gear ring.

Preferably, the outer surface of the annular gear ring is fixedly connected with a limiting ring, a limiting groove is formed in the inner side wall of the annular groove, and the limiting ring is located in the limiting groove.

Preferably, the lower extreme of inserted bar rotates and is connected with two dwangs, fixedly connected with spring between dwang and the inserted bar, the other end fixedly connected with dog of dwang, two jacks have been seted up to the backup pad inside, the dwang passes the jack setting, pass through bolted connection between dog and the backup pad.

Preferably, the upper side wall of the pump body is fixedly connected with a water outlet head.

Preferably, the lower side wall fixedly connected with bottom plate of the pump body, the equal fixedly connected with supporting leg in lower side wall four corners department of bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through setting up clean brush, bracing piece, annular ring gear, waterproof motor, gear and filter screen, start waterproof motor, waterproof motor drives the gear and rotates, and the gear drives annular ring gear and rotates to make the silt on clean brush will filter the screen clear away, prevent to block up, guarantee the normal operating of immersible pump.

(2) Through setting up backup pad, spring, dwang, dog and inserted bar, press two dwangs, upwards promote the inserted bar, pass the jack with the dwang, loosen two dwangs, then the elasticity of spring realizes the chucking work of dog and backup pad, once more through bolt secondary locking.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of the disc structure of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. a pump body; 2. a waterproof motor; 3. a limiting ring; 4. a bolt; 5. a base plate; 6. a filter screen; 7. a water outlet head; 8. cleaning the brush; 9. an annular gear ring; 10. a disc; 11. supporting legs; 12. an annular groove; 13. a gear; 14. a support plate; 15. a spring; 16. rotating the rod; 17. a stopper; 18. a support bar; 19. and (4) inserting the rod.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a deep well submersible pump comprises a pump body 1, a bottom plate 5 is fixedly connected to the lower side wall of the pump body 1, supporting legs 11 are fixedly connected to four corners of the lower side wall of the bottom plate 5, a water outlet 7 is fixedly connected to the upper side wall of the pump body 1, a filter screen 6 is arranged in the middle of the outer surface of the pump body 1, a disc 10 is sleeved on the outer surface of the pump body 1 in a sliding mode, an annular groove 12 is formed in the upper side wall of the disc 10, a waterproof motor 2 is fixedly connected to the bottom wall of the annular groove 12, a gear 13 is fixedly connected to the output end of the waterproof motor 2, the gear 13 is meshed with an annular toothed ring 9, an annular toothed ring 9 is arranged inside the annular groove 12, a limiting ring 3 is fixedly connected to the outer surface of the annular toothed ring 9, a limiting groove is formed in the inner side wall of the annular groove 12, a side limiting groove is formed inside the, the limiting groove plays a supporting role for the limiting ring 3.

A plurality of bracing pieces 18 of lateral wall fixedly connected with on the annular ring gear 9, the upper end fixedly connected with cleaning brush 8 of bracing piece 18, disc 10 below is equipped with backup pad 14, backup pad 14 and pump body 1 fixed connection, lateral wall fixedly connected with inserted bar 19 under the disc 10, the backup pad 14 setting that runs through of inserted bar 19.

The lower extreme of inserted bar 19 rotates and is connected with two dwang 16, fixedly connected with spring 15 between dwang 16 and the inserted bar 19, the other end fixedly connected with dog 17 of dwang 16, two jacks have been seted up to backup pad 14 inside, dwang 16 passes the jack setting, be connected through bolt 4 between dog 17 and the backup pad 14, press two dwang 16, upwards promote inserted bar 19, pass dwang 16 the jack, loosen two dwang 16, then spring 15's elasticity, realize the chucking work of dog 17 and backup pad 14, once more through 4 secondary locking of bolt, the stability of cleaning brush 8 when clean has been guaranteed.

The working principle is as follows: before the immersible pump carries out work, press two dwang 16, upwards promote inserted bar 19, pass dwang 16 the jack, loosen two dwang 16, then spring 15's elasticity, realize the chucking work of dog 17 and backup pad 14, once more through 4 secondary locking of bolt, the aquatic is put into to strong immersible pump, when the immersible pump carries out work, start waterproof motor 2, waterproof motor 2 drives gear 13 and rotates, gear 13 drives annular ring gear 9 and rotates, thereby drive bracing piece 18 and rotate, thereby make silt on cleaning brush 8 with filter screen 6 clear away, prevent to block up, guarantee the normal operating of immersible pump, move down cleaning brush 8 when not needing to be clean, avoid blocking filter screen 6, can wash filter screen 6 with external water pipe.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A deep well submersible pump, includes the pump body (1), its characterized in that: the utility model discloses a pump body, including pump body (1), pump body (1) surface middle part position is equipped with filter screen (6), disc (10) have been cup jointed in the surface slip of pump body (1), ring channel (12) have been seted up to the side wall on disc (10), ring channel (12) inside is equipped with annular ring gear (9), a plurality of bracing pieces of side wall fixedly connected with (18) on annular ring gear (9), the clean brush (8) of upper end fixedly connected with of bracing piece (18), disc (10) below is equipped with backup pad (14), backup pad (14) and pump body (1) fixed connection, side wall fixedly connected with inserted bar (19) under disc (10), the backup pad (14) that runs through of inserted bar (19) set up.

2. The deep well submersible pump of claim 1, wherein: the ring channel (12) diapire fixedly connected with waterproof motor (2), the output fixedly connected with gear (13) of waterproof motor (2), gear (13) and annular ring gear (9) meshing.

3. The deep well submersible pump of claim 1, wherein: the outer fixed surface of annular ring gear (9) is connected with spacing ring (3), the spacing groove has been seted up to the inside lateral wall of ring channel (12), spacing ring (3) one side position spacing inslot portion.

4. The deep well submersible pump of claim 1, wherein: the lower extreme of inserted bar (19) is rotated and is connected with two dwang (16), fixedly connected with spring (15) between dwang (16) and inserted bar (19), the other end fixedly connected with dog (17) of dwang (16), two jacks have been seted up to backup pad (14) inside, dwang (16) pass the jack setting, be connected through bolt (4) between dog (17) and backup pad (14).

5. The deep well submersible pump of claim 1, wherein: the upper side wall of the pump body (1) is fixedly connected with a water outlet head (7).

6. The deep well submersible pump of claim 1, wherein: the pump body (1) is characterized in that a bottom plate (5) is fixedly connected to the lower side wall of the pump body, and supporting legs (11) are fixedly connected to four corners of the lower side wall of the bottom plate (5).