CN216589165U - Immersible pump with filtering capability - Google Patents

Abstract

The utility model discloses a submersible pump with filtering function, which comprises a submersible pump, a filter screen, a base, a surrounding filtering mechanism and a base support mechanism, wherein the surrounding filtering mechanism consists of an annular groove, a surrounding filtering cover, a magnetic plate, a strip-shaped notch, an embedding hole and an embedding column, the outer side of the base outside the submersible pump is provided with the annular groove, the surrounding filtering mechanism is arranged between the submersible pump and the base, the surrounding filtering cover is broken off from the strip-shaped notch and covers the outside of the submersible pump, at the moment, the embedding columns at the two port walls of the strip-shaped notch are embedded with the embedding hole, so that the strip-shaped notch of the surrounding filtering cover is sealed, at the moment, a cover body at the bottom end of the surrounding filtering cover is clamped into the annular groove for fixing, the magnetic plate at the surrounding filtering cover is magnetically adsorbed at the outer wall of the submersible pump for fixing, when the submersible pump sucks water from the filter screen, the surrounding filtering cover of the surrounding filtering mechanism can be protected at the outer side of the filter screen for pre-filtering, preventing foreign objects from attaching to the filter screen.

Description

Immersible pump with filtering capability

Technical Field

The utility model relates to the technical field of submersible pumps, in particular to a submersible pump with a filtering function.

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.

Patent number CN202020798393.6 discloses a immersible pump with filtering capability, including the pump body, power, stator motor, oil blanket, bearing, impeller, screen panel, delivery port, filter screen, vacuum pump, detection device, gang switch, impeller bolt. The abrasion of the impeller and the bearing part is the most serious in mechanical abrasion, the utility model increases the filtering function and increases the water inflow by utilizing the negative pressure effect, thereby preventing blocky particles in sewage from entering the pump body of the submersible pump without influencing the water inflow efficiency, greatly reducing the abrasion of the bearing and the impeller, prolonging the service life of the submersible pump, increasing the lift of the submersible pump due to reducing the mechanical loss caused by the abrasion of the bearing and the impeller, and further improving the overall efficiency of the submersible pump.

1. The immersible pump of prior art is provided with the filter screen in the water inlet outside of the pump body and filters, and the outside of this kind of filter screen and immersible pump lacks better enclosing and strains the mechanism, can't prefilter the object that gets into filter screen department, and then some objects paste the outside at the filter screen easily and cause the closure of filtration pore to influence the water absorption capacity of immersible pump, for this reason, we propose a immersible pump with filtering capability.

2. The immersible pump of prior art is provided with the filter screen in the water inlet outside of the pump body and filters, and the base department of this kind of filter screen and immersible pump lacks better base and props the structure, and then less base can not provide stable support when the immersible pump falls into submarine, for this reason, we provide a immersible pump with filtering capability.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a submersible pump with a filtering function, which can effectively solve the problems in the background technology.

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

the utility model provides a immersible pump with filtering capability, includes immersible pump, filter screen and base, still props the mechanism including enclosing straining mechanism and base, enclose strain the mechanism by annular groove, enclose filter mantle, magnetic sheet, bar breach, gomphosis hole and gomphosis post and constitute, annular groove has been seted up in the base outside in the immersible pump outside, and has inserted in the annular groove and enclose the filter mantle, the internal wall department fixedly connected with magnetic sheet of the cover that encloses the filter mantle, and the cover body surface one side that encloses the filter mantle has seted up the bar breach, the both ends mouth wall department of bar breach is provided with gomphosis hole and gomphosis post respectively, the outside of base is provided with the base and props the mechanism, and the base props the mechanism and comprises abduction board A, abduction board B, angle block and arc block.

Further, the outer welding of base has abduction board A and abduction board B, and abduction board A and abduction board B's bottom is protruding respectively to have horn block and arc piece.

Furthermore, two groups of the outer display plates A on the outer side of the base are fixedly connected, and corner blocks are protruded below the two groups of plate bodies of the outer display plates A; the outer side of the base is provided with a double-group abduction plate A which contacts the ground with the corner block to provide an outer supporting point for the base.

Further, the filter screen is installed in the water inlet outside of immersible pump, and the bottom fixedly connected with base of immersible pump.

Furthermore, a lifting ring is arranged at the pump body at the top end of the submersible pump, and a C-shaped pressing block is welded between the lifting ring and the submersible pump; the lifting ring is welded and fixed with the submersible pump by the aid of the C-shaped pressing block, and the submersible pump can be lifted upwards by holding the lifting ring.

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

1. according to the utility model, the surrounding filter mechanism is arranged between the submersible pump and the base, the surrounding filter cover is broken off from the strip-shaped notch and covers the outside of the submersible pump, at the moment, the embedded columns at the two port walls of the strip-shaped notch are embedded with the embedded holes, so that the strip-shaped notch of the surrounding filter cover is sealed, at the moment, the cover body at the bottom end of the surrounding filter cover is clamped into the annular groove for fixing, the magnetic plate at the position of the surrounding filter cover is magnetically adsorbed at the outer wall of the submersible pump for fixing, and when the submersible pump absorbs water from the filter screen, the surrounding filter cover of the surrounding filter mechanism can be protected at the outer side of the filter screen for pre-filtering, so that foreign objects are prevented from being attached to the filter screen.

2. According to the utility model, the base support mechanism is arranged on the outer side of the base of the submersible pump, the outer side of the base support mechanism is provided with the extending plate A and the extending plate B which are respectively contacted with the ground through the corner block and the arc block for extending support, so that the extending support point exists on the outer side of the base, and the contact area between the base and the ground is increased, thereby improving the support force of the base.

Drawings

Fig. 1 is a schematic view of an overall structure of a submersible pump having a filtering function according to the present invention.

Fig. 2 is an exploded view of a surrounding filtering mechanism of the submersible pump with filtering function according to the present invention.

Fig. 3 is an enlarged view of the strip notch embedding structure of the submersible pump with the filtering function.

In the figure: 1. a submersible pump; 2. filtering with a screen; 3. a base; 4. a surrounding filtering mechanism; 401. an annular groove; 402. a surrounding filter cover; 403. a magnetic plate; 404. a strip-shaped notch; 405. a fitting hole; 406. a fitting column; 5. a base support mechanism; 501. an outer display plate A; 502. an abduction plate B; 503. a corner block; 504. an arc block; 6. and (5) lifting a ring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a submersible pump with a filtering function includes a submersible pump 1, a filter screen 2, a base 3, a surrounding filter mechanism 4 and a base support mechanism 5, wherein the surrounding filter mechanism 4 includes an annular groove 401, a surrounding filter cover 402, a magnetic plate 403, a bar-shaped notch 404, a fitting hole 405 and a fitting column 406, the annular groove 401 is formed in the outer side of the base 3 outside the submersible pump 1, the surrounding filter cover 402 is inserted into the annular groove 401, the magnetic plate 403 is fixedly connected to the inner wall of the cover body of the surrounding filter cover 402, the bar-shaped notch 404 is formed in one side of the surface of the cover body of the surrounding filter cover 402, the fitting hole 405 and the fitting column 406 are respectively formed in the two port walls of the bar-shaped notch 404, the base support mechanism 5 is arranged on the outer side of the base 3, and the base support mechanism 5 is composed of an extension plate a501, an extension plate B502, a corner block 503 and an arc block 504.

The outer layer of the base 3 is welded with an abduction plate A501 and an abduction plate B502, and the bottom ends of the abduction plate A501 and the abduction plate B502 are respectively provided with a corner block 503 and an arc block 504 in a protruding mode.

Two groups of the exterior plates A501 outside the base 3 are fixedly connected, and corner blocks 503 are protruded below the two groups of plate bodies of the exterior plates A501; the base 3 is provided on its outside with a double set of abduction plates a501 with corner blocks 503 contacting the ground to provide an outer support point for the base 3.

Wherein, filter screen 2 is installed in the water inlet outside of immersible pump 1, and immersible pump 1's bottom fixedly connected with base 3.

A lifting ring 6 is arranged at the pump body at the top end of the submersible pump 1, and a C-shaped pressing block is welded between the lifting ring 6 and the submersible pump 1; the lifting ring 6 is welded and fixed with the submersible pump 1 by means of a C-shaped pressing block, and the submersible pump 1 can be lifted upwards by holding the lifting ring 6.

It should be noted that, the present invention is a submersible pump with filtering function, a surrounding filtering mechanism 4 is arranged between the submersible pump 1 and the base 3, the surrounding filtering cover 402 is broken off from the strip-shaped notch 404 and covers the outside of the submersible pump 1, at this time, the tabling columns 406 at the two port walls of the strip-shaped notch 404 are tabling with the tabling holes 405, so that the strip-shaped notch 404 of the surrounding filtering cover 402 is closed, at this time, the bottom end cover body of the surrounding filtering cover 402 is snapped into the annular groove 401 to be fixed, and the magnetic plate 403 at the surrounding filtering cover 402 is fixed by being magnetically adsorbed at the outer wall of the submersible pump 1, when the submersible pump 1 sucks water from the filter screen 2, the surrounding filtering cover 402 of the surrounding filtering mechanism 4 can be pre-filtered outside the filter screen 2 to prevent foreign objects from attaching to the filter screen 2, a base support mechanism 5 is arranged outside the base 3 of the submersible pump 1, an extending plate a501 and an extending plate B502 are respectively contacted with the ground by an angle block 503 and an arc block 504 to be extended and supported, so that there is an abduction supporting point in the outer side of the base 3, thereby increasing the contact area between the base 3 and the ground and the supporting force of the base 3, the embedding column 406 can be selected from a larger rubber column body and can be inserted into the embedding hole 405 for embedding and fixing by soft extrusion.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a immersible pump with filtering capability, includes immersible pump (1), filter screen (2) and base (3), its characterized in that: the filter is characterized by further comprising a surrounding filter mechanism (4) and a base support mechanism (5), wherein the surrounding filter mechanism (4) is composed of an annular groove (401), a surrounding filter cover (402), a magnetic plate (403), a strip-shaped notch (404), an embedding hole (405) and an embedding column (406), an annular groove (401) is arranged on the outer side of the base (3) on the outer side of the submersible pump (1), a surrounding filter cover (402) is inserted into the annular groove (401), a magnetic plate (403) is fixedly connected with the inner wall of the cover body of the surrounding filter cover (402), and one side of the surface of the cover body of the surrounding filter cover (402) is provided with a strip-shaped gap (404), the two port walls of the strip-shaped gap (404) are respectively provided with an embedding hole (405) and an embedding column (406), the outer side of the base (3) is provided with a base support mechanism (5), and the base support mechanism (5) is composed of an abduction plate A (501), an abduction plate B (502), an angle block (503) and an arc block (504).

2. The submersible pump with filtering function of claim 1, wherein: the outer welding of base (3) has abduction board A (501) and abduction board B (502), and the bottom of abduction board A (501) and abduction board B (502) is protruding respectively to have angle piece (503) and arc piece (504).

3. The submersible pump with filtering function of claim 1, wherein: the abduction board A (501) fixedly connected with in base (3) outside is two sets of, and the two sets of plate body below arch of abduction board A (501) has corner piece (503).

4. The submersible pump with filtering function of claim 1, wherein: the filter screen (2) is installed in the water inlet outside of immersible pump (1), and the bottom fixedly connected with base (3) of immersible pump (1).

5. The submersible pump with filtering function of claim 1, wherein: a lifting ring (6) is arranged at the top pump body of the submersible pump (1), and a C-shaped pressing block is welded between the lifting ring (6) and the submersible pump (1).

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