CN218439942U - High drainage sled formula immersible pump of water conservancy diversion - Google Patents

Abstract

The utility model belongs to the technical field of the immersible pump, especially, be a high drainage sled formula immersible pump of water conservancy diversion, including the immersible pump body to and the support frame of fixed connection in immersible pump body bottom, one side of immersible pump body is provided with the inlet cylinder, installs the impeller structure in the inlet cylinder, the impeller structure includes the outer flange ring of fixed connection on the inlet cylinder inner wall to and be located the inner flange ring of outer flange ring center department, and be provided with a plurality of impeller bodies on the outer wall of inner flange ring, junction between this tip of impeller and the outer flange ring is provided with waterproof bearing. The utility model discloses an at the immersible pump strain external mounting rotation type clearance structure, the scraper blade in the rotation type clearance structure can rotate along with rivers, when straining a section of thick bamboo outside and having the foreign matter to block up, can clear away by the very first time, guarantees the stability of drainage effect, has solved the not good, the unsatisfactory problem of drainage stability of current stage immersible pump water conservancy diversion effect.

Description

High drainage sled formula immersible pump of water conservancy diversion

Technical Field

The utility model relates to a immersible pump technical field specifically is a high drainage sled formula immersible pump of water conservancy diversion.

Background

The submersible pump is an important device for pumping water from a deep well, when the submersible pump is used, the whole unit is submerged to work, underground water is pumped to the ground surface, the submersible pump is domestic water, mine emergency rescue, industrial cooling, farmland irrigation, seawater lifting and ship load adjustment, and the submersible pump can also be used for fountain landscape, wherein the sledge type submersible pump is a novel submersible electric pump and is widely applied to the fields of rural drought resistance, water conservancy engineering, drainage irrigation, aquaculture and the like, but the submersible pump at the present stage has the following defects.

Firstly, because the immersible pump will dive underwater operation, the inlet channel of immersible pump can very easily be blockked up to debris in aqueous, influences the water conservancy diversion effect of immersible pump, and then reduces the drainage effect of water pump, and secondly, impeller structure rotational stability is unsatisfactory, has some not enoughly, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high drainage sled formula immersible pump of water conservancy diversion, through straining a section of thick bamboo externally mounted rotation type clearance structure at the immersible pump, the scraper blade in the rotation type clearance structure can rotate along with rivers, when straining a section of thick bamboo outside and having the foreign matter to block up, can clear away the very first time, guarantees the stability of drainage effect, has solved the not good, the unsatisfactory problem of drainage stability of immersible pump water conservancy diversion effect in current stage.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a water conservancy diversion high drainage sled formula immersible pump, includes the immersible pump body to and the support frame of fixed connection in immersible pump body bottom, one side of immersible pump body is provided with the section of thick bamboo of intaking, installs the impeller structure in the section of thick bamboo of intaking, the impeller structure includes the outer flange ring of fixed connection on the section of thick bamboo inner wall of intaking to and be located the inner flange ring of outer flange ring center department, and be provided with a plurality of impeller bodies on the outer wall of inner flange ring, junction between this tip of impeller and the outer flange ring is provided with waterproof bearing, one side integrated into one piece of a section of thick bamboo of intaking has a flange, and fixedly connected with strains a section of thick bamboo on the flange, the tip position of straining a section of thick bamboo sets up the filtration pore of array distribution to strain a section of thick bamboo and be located filtration pore department and be provided with rotation type clearance structure.

Further, the rotary cleaning structure includes a rotating shaft installed at the center of the end of the filter cartridge, and a plurality of scrapers fixedly connected to the rotating shaft.

Furthermore, bolt fasteners are connected to the positioning flanges and the mounting holes corresponding to the filter cylinders through threads.

Further, a filter element is arranged on the inner side of the filter cylinder.

Furthermore, a water outlet barrel is arranged on one side, far away from the water inlet barrel, of the submersible pump body.

(III) advantageous effects

Compared with the prior art, the utility model provides a high drainage sled formula immersible pump of water conservancy diversion possesses following beneficial effect:

1. the utility model discloses, through the tip of straining a section of thick bamboo setting rotation type clearance structure, the scraper blade in the rotation type clearance structure rotates on the rotation axis, rotates under the effect of rivers during the use, can clear up the foreign matter of straining a section of thick bamboo outside probably existence, avoids crossing the jam that filter hole position department formed to this water conservancy diversion effect of guaranteeing the immersible pump guarantees the stability of immersible pump drainage.

2. The utility model discloses, through the inboard mounting impeller structure at the section of thick bamboo of intaking, impeller structure includes inside and outside two flange rings to and rotate the impeller body between two flange rings, wherein the junction between impeller body and the outer flange ring is provided with waterproof bearing, can increase impeller body stability when rotating, and the smoothness nature is good, reduces the resistance, guarantees the drainage performance of immersible pump, and wearing and tearing are little, and the result of use is good.

Drawings

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

FIG. 2 is a schematic structural view of an impeller structure of the present invention;

fig. 3 is a schematic structural view of the rotary cleaning structure of the present invention.

In the figure: 1. a submersible pump body; 2. positioning the flange; 3. an impeller structure; 301. an outer flange ring; 302. an impeller body; 303. an inner flange ring; 304. a waterproof bearing; 4. a filter element; 5. a filter cartridge; 6. a filtration pore; 7. a rotary cleaning structure; 701. a rotating shaft; 702. a squeegee; 8. a bolt fastener; 9. mounting holes; 10. a water inlet cylinder; 11. a support frame; 12. a water outlet barrel.

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. 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.

Examples

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a diversion high drainage sled type submersible pump, including a submersible pump body 1, and a support frame 11 fixedly connected to the bottom of the submersible pump body 1, one side of the submersible pump body 1 is provided with a water inlet barrel 10, an impeller structure 3 is installed in the water inlet barrel 10, the impeller structure 3 includes an outer flange ring 301 fixedly connected to the inner wall of the water inlet barrel 10, and an inner flange ring 303 located at the center of the outer flange ring 301, and the outer wall of the inner flange ring 303 is provided with a plurality of impeller bodies 302, a waterproof bearing 304 is provided at the connection between the end of the impeller bodies 302 and the outer flange ring 301, one side of the water inlet barrel 10 is integrally formed with a positioning flange 2, the positioning flange 2 is fixedly connected with a filter cartridge 5, the end position of the filter cartridge 5 is provided with filter holes 6 distributed in an array, and the filter cartridge 5 is provided with a rotary cleaning structure 7 located at the filter hole 6; in summary, the impeller structure 3 is installed in the water inlet cylinder 10, the impeller structure 3 rotates, water is sucked into the submersible pump body 1 through the water inlet cylinder 10, the outer flange ring 301 and the inner flange ring 303 are arranged, the inner flange ring 303 is connected with a driving shaft in the submersible pump body 1, the impeller body 302 is fixed on the inner flange ring 303 and then drives the impeller body 302 to rotate, external water is led into the submersible pump body 1, the waterproof bearing 304 is arranged at the joint between the end part of the impeller body 302 and the outer flange ring 301, the abrasion effect of the impeller body 302 can be reduced, the rotating stability of the impeller body 302 is improved, the resistance is small, the working performance of the impeller body 302 is ensured, the filtering effect of water can be achieved by installing the positioning flange 5 on the positioning flange 2, the filtering effect of the water is achieved, the filtering holes 6 are formed in the end part of the filter cylinder 5, the large impurities are prevented from directly entering the filter cylinder 5 due to the arrangement of the filter holes 6, the end part of the large impurities filter cylinder 5 is prevented from stopping at the filter cylinder 5, the filter cylinder 5 is prevented from stopping at the filtering holes 6, the filter cylinder 5, the water flowing is prevented from being blocked, and the water guiding effect of the filter cylinder 1 is not good.

As shown in fig. 3, in some embodiments, the rotary cleaning structure 7 comprises a rotating shaft 701 installed at the center of the end of the filter cartridge 5, and a plurality of scrapers 702 fixedly connected to the rotating shaft 701; the setting of rotation axis 701 can realize the stable rotation of scraper blade 702, and scraper blade 702 can rotate along the rivers effect, gets rid of the foreign matter of straining a section of thick bamboo 5 tip during the rotation, avoids the foreign matter to block up filtration pore 6.

As shown in fig. 1, in some embodiments, the positioning flange 2 and the filter cartridge 5 are screwed with bolt fasteners 8 at corresponding mounting holes 9, so as to fix the filter cartridge 5 on the positioning flange 2.

As shown in fig. 1, in some embodiments, a filter element 4 is installed inside the filter cartridge 5 to ensure the filtering effect of the water body.

As shown in fig. 1, in some embodiments, a side of the submersible pump body 1 away from the water inlet cylinder 10 is provided with a water outlet cylinder 12 to achieve a water outlet effect.

The utility model discloses a theory of operation and application step: during the use, drive shaft in the immersible pump body 1 drives inner flange ring 303 and rotates, then it is rotatory to drive impeller body 302, realize the water conservancy diversion effect of water, in this process, scraper blade 702 is rotatory along the rivers effect, rotate on the rotation axis 701 of straining a 5 tip, can clear away the foreign matter of straining a 5 tip department when scraper blade 702 rotates, avoid the foreign matter to block to filter hole 6, the water enters into through filtering hole 6 and strains a 5, filter once more through filter core 4, when impeller body 302 rotates, its tip position and waterproof bearing 304 contact, make impeller body 302 steady rotation, the stationarity is good, the friction is low, guarantee immersible pump body 1's drainage effect.

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 (5)

1. The utility model provides a high drainage sled formula immersible pump of water conservancy diversion, includes immersible pump body (1) to and support frame (11) of fixed connection in immersible pump body (1) bottom, its characterized in that: one side of immersible pump body (1) is provided with into water section of thick bamboo (10), installs impeller structure (3) in the section of thick bamboo (10) of intaking, impeller structure (3) are including outer flange ring (301) of fixed connection on a section of thick bamboo (10) inner wall to and be located inner flange ring (303) of outer flange ring (301) center department, and be provided with a plurality of impeller bodies (302) on the outer wall of inner flange ring (303), the junction between impeller body (302) tip and outer flange ring (301) is provided with waterproof bearing (304), one side integrated into one piece of a section of thick bamboo (10) has flange (2), and fixedly connected with is strained section of thick bamboo (5) on flange (2), strain the tip position of section of thick bamboo (5) and offer filter hole (6) that the array distributes, and strain section of thick bamboo (5) and be located filter hole (6) department and be provided with rotation type clearance structure (7).

2. The submersible diversion high displacement ski pump of claim 1, wherein: the rotary cleaning structure (7) comprises a rotating shaft (701) installed at the center of the end of the filter cartridge (5), and a plurality of scrapers (702) fixedly connected to the rotating shaft (701).

3. The submersible diversion high drainage ski pump of claim 1, wherein: and the positioning flange (2) and the filter cartridge (5) are in threaded connection with bolt fasteners (8) at corresponding mounting holes (9).

4. The submersible diversion high drainage ski pump of claim 1, wherein: and a filter element (4) is arranged on the inner side of the filter cylinder (5).

5. The submersible diversion high drainage ski pump of claim 1, wherein: and a water outlet barrel (12) is arranged on one side of the submersible pump body (1) far away from the water inlet barrel (10).

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