CN217961518U

CN217961518U - Immersible pump water inlet filter screen structure

Info

Publication number: CN217961518U
Application number: CN202221878462.XU
Authority: CN
Inventors: 俞辉
Original assignee: Zhejiang Daming Mechanical & Electrical Co ltd
Current assignee: Zhejiang Daming Mechanical & Electrical Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-06
Anticipated expiration: 2032-07-21

Abstract

The utility model belongs to the technical field of the immersible pump, especially, be a immersible pump water inlet filter screen structure, including the pump body to and use with the pump body cooperation and through the driving motor of bolt fixed connection, the junction of pump body and driving motor is provided with the filter screen, the cleaning window has been seted up on the filter screen surface, the cleaning net is still installed through rotating on the filter screen surface, the other end that the filter screen is connected in the cleaning net pivot is fixed and is provided with the switching piece, the utility model discloses a set up portable block structure in one end of filter screen, only need twist the adjusting collar when ann tears open and can control the block of elastic fixture block and ring groove, play the effect of being convenient for ann to tear open to promote maintenance efficiency; through set up open-close type cleaning window in filter screen upper end, cleaning window can carry out quick cleanness to its inside when the filter screen gap blocks up to guarantee the stability of equipment use.

Description

Immersible pump water inlet filter screen structure

Technical Field

The utility model belongs to the technical field of the immersible pump, concretely relates to immersible pump water inlet filter screen structure.

Background

The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit is used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape;

this kind of traditional filter screen structure of immersible pump water inlet department is mostly fixed at the mode of both ends through the mounting screw, and this kind of mode stability is strong, but the water pump generally all need be demolishd the water inlet position and carry out the position when the maintenance, consequently at least need demolish the bolt of filter screen one end, thereby lead to traditional filter screen to dismantle the shortcoming that the mode is convenient inadequately, because the filter screen is mostly established the connection for the cover, if have more debris in the filter screen analysis, then be not convenient for the quick dismantlement of filter screen.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a immersible pump water inlet filter screen structure has the filter screen of being convenient for and dismantles, the clear characteristics of the filter screen of being convenient for.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a immersible pump water inlet filter screen structure, includes the pump body to and use and pass through bolt fixed connection's driving motor with the pump body cooperation, the pump body is provided with the filter screen with driving motor's junction, the cleaning window has been seted up on the filter screen surface, the clean net is still installed through rotating on the filter screen surface, the fixed switching piece that is provided with of the other end of filter screen is connected in the clean net pivot, the inside and filter screen surface threaded connection of switching piece has a screw, filter screen one end is through No. two fix with screws at driving motor surface side, the filter screen is provided with elasticity block subassembly with the junction of the pump body.

As the utility model discloses a preferred technical scheme of immersible pump water inlet filter screen structure, elasticity block subassembly is including fixing the ring groove in the filter screen top outside and fixing the elasticity fixture block at pump body surface to and set up at the adjusting collar of pump body surface and fix the toper clamp cover at the adjusting collar lower extreme, still including setting up the non slipping spur at the adjusting collar surface.

As the utility model discloses a preferred technical scheme of immersible pump water inlet filter screen structure, the junction of pump body surface and adjusting collar is provided with the strip groove with adjusting collar internal surface spiral.

As the utility model discloses a preferred technical scheme of immersible pump water inlet filter screen structure, the toper presss from both sides the cover and uses with the cooperation of elasticity fixture block, the toper presss from both sides the cover and extrudees with the spiral and the elasticity fixture block on pump body surface through the adjusting collar, elasticity fixture block is pressed from both sides the cover extrusion back card by the toper and is inboard at ring groove.

As the utility model discloses a preferred technical scheme of immersible pump water inlet filter screen structure, clean window and clean net are two even settings of annular.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up portable block structure in the one end of filter screen, only need twist and move the adjusting collar and can control the block of elasticity fixture block and ring groove when the ann tears open, play the easy ann and tear open effect to promote maintenance efficiency; through set up open-close type cleaning window in filter screen upper end, cleaning window can carry out quick cleanness to its inside when the filter screen gap blocks up to guarantee the stability of equipment use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of a main view partial section of the present invention;

fig. 3 is a schematic structural view of the present invention as seen from the bottom of fig. 2;

FIG. 4 is a partially exploded view of the main view of the present invention;

in the figure: 1. a pump body; 2. a drive motor; 3. a filter screen; 4. cleaning the window; 5. cleaning the net; 6. a transfer block; 7. a first screw; 8. a second screw; 9. an annular neck; 10. an elastic clamping block; 11. an adjusting sleeve; 12. anti-skid blocks; 13. a conical jacket.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a immersible pump water inlet filter screen structure, which comprises a pump body 1, and use and pass through bolt fixed connection's driving motor 2 with the cooperation of the pump body 1, the pump body 1 is provided with filter screen 3 with driving motor 2's junction, cleaning window 4 has been seted up on filter screen 3 surface, clean net 5 is still installed through rotating in filter screen 3 surface, the fixed switching piece 6 that is provided with of the other end of filter screen 3 is connected in clean net 5 pivots, switching piece 6 inside and filter screen 3 surface threaded connection have a

screw

7, 3 one end of filter screen is fixed at driving motor 2 surface sides through No. two screws 8, filter screen 3 is provided with elasticity block subassembly with the junction of the pump body 1.

Specifically, the elastic clamping component comprises an annular clamping groove 9 fixed on the outer side of the top of the filter screen 3, an elastic clamping block 10 fixed on the outer surface of the pump body 1, an adjusting sleeve 11 arranged on the outer surface of the pump body 1, a conical clamping sleeve 13 fixed at the lower end of the adjusting sleeve 11, and an anti-slip block 12 arranged on the outer surface of the adjusting sleeve 11.

Specifically, a connecting part of the outer surface of the pump body 1 and the adjusting sleeve 11 is provided with a strip groove which is spiral with the inner surface of the adjusting sleeve 11.

Specifically, toper jacket 13 uses with the cooperation of elasticity fixture block 10, and toper jacket 13 extrudees with elasticity fixture block 10 through the spiral on adjusting sleeve 11 and the 1 surface of the pump body, and elasticity fixture block 10 is pressed the back card by toper jacket 13 and is inboard at ring groove 9, and spacing stability can also be guaranteed through the spacing mode of adjusting sleeve 11 and the 1 screw thread of the pump body in this embodiment when convenient to use.

Specifically, the cleaning window 4 and the cleaning net 5 are two circularly and uniformly arranged.

The utility model discloses a theory of operation and use flow: the utility model discloses when the pump body 1 docks with driving motor 2, earlier with the pump body 1 and the driving motor 2 through bolt fixed mounting, establish filter screen 3 cover in its junction before connecting, then after the pump body 1 and the driving motor 2 fixed mounting through No. two screw 8 with the one end fixed mounting of filter screen 3 at the driving motor 2 side surface, clean window 4 this moment in order to be decided, then twist and move adjusting collar 11, the spiral-closure through adjusting collar 11 and the 1 surface screw thread of the pump body drives toper clamp cover 13 and removes to the direction of cleaning window 4, toper clamp cover 13 contacts gradually with a plurality of elastic fixture block 10 and follows the degree of depth elastic fixture block 10 of bolt and blocks completely inside ring groove 9, then screw adjusting collar 11 and can accomplish the fixed of the filter screen 3 other end, only need when needing to maintain filter screen 3 be close to the one end of adjusting collar 11 the disconnection can, when more banding rubbish in the analysis of filter screen 3, with screw 7 under the performance of switching piece 6 and filter screen 3 turns on through the pivot of being connected with filter screen 3 surface, will clean the net 5 will be cleared up through the gap in the gap of filter screen 5, can also can carry out the clean net 5 through clean net inboard through clean net 5 simultaneously, clean net 5 can also can reset after the clean net 3.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a immersible pump water inlet filter screen structure, includes the pump body (1) to and use and pass through bolt fixed connection's driving motor (2) with the cooperation of the pump body (1), its characterized in that: the utility model discloses a cleaning window, including the pump body (1), the pump body (2) is provided with filter screen (3) with the junction of driving motor (2), cleaning window (4) have been seted up on filter screen (3) surface, filter screen (3) surface is still installed through rotating and is cleaned net (5), the fixed block (6) that is provided with of the other end of filter screen (3) is connected in clean net (5) pivot, the inside and filter screen (3) surface thread of block (6) that connect has screw (7), filter screen (3) one end is fixed at driving motor (2) surface side through No. two screw (8), filter screen (3) are provided with elasticity block subassembly with the junction of the pump body (1).

2. The submersible pump water inlet filter screen structure of claim 1, wherein: the elastic clamping component comprises an annular clamping groove (9) fixed on the outer side of the top of the filter screen (3), an elastic clamping block (10) fixed on the outer surface of the pump body (1), an adjusting sleeve (11) arranged on the outer surface of the pump body (1), a conical clamping sleeve (13) fixed at the lower end of the adjusting sleeve (11), and an anti-skidding block (12) arranged on the outer surface of the adjusting sleeve (11).

3. The submersible pump water inlet filter screen structure of claim 2, wherein: and a strip groove which is spiral with the inner surface of the adjusting sleeve (11) is arranged at the joint of the outer surface of the pump body (1) and the adjusting sleeve (11).

4. A submersible pump water inlet filter screen construction according to claim 3, characterized in that: the conical jacket (13) is matched with the elastic clamping block (10) for use, the conical jacket (13) is extruded with the elastic clamping block (10) through the adjusting sleeve (11) and the screw on the surface of the pump body (1), and the elastic clamping block (10) is clamped on the inner side of the annular clamping groove (9) after being extruded by the conical jacket (13).

5. The submersible pump water inlet filter screen structure of claim 1, wherein: the cleaning windows (4) and the cleaning nets (5) are arranged in two annular and uniform modes.