CN214998270U

CN214998270U - Energy-saving submersible pump

Info

Publication number: CN214998270U
Application number: CN202120466649.8U
Authority: CN
Inventors: 秦磊; 陈思; 孙敬; 于永瑞
Original assignee: Zhongguan Shunxin Hualin Technology Development Co ltd
Current assignee: Zhongguan Shunxin Hualin Technology Development Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-12-03
Anticipated expiration: 2031-03-04

Abstract

The utility model relates to a immersible pump technical field specifically is an energy-saving immersible pump, including the immersible pump body, the edge of immersible pump body bottom is equipped with the solid piece of first annular, and the bottom of the solid piece of first annular is equipped with protecting frame, and protecting frame includes the solid piece of second annular, and the bottom of the solid piece of second annular and the position that is close to the edge are equipped with a plurality of connecting rods of arranging with the annular array, and the bottom of connecting rod is equipped with circular solid piece, and the middle part of immersible pump body bottom is equipped with water absorption pipeline, and water absorption pipeline's outer wall swing joint has filter mechanism. This energy-saving immersible pump can prevent the pipeline that absorbs water and submarine mud direct contact of immersible pump through the protective frame who is equipped with to can prevent aquatic plants such as pasture and water from getting into the pipeline that absorbs water, can filter great particulate matter through filter mechanism, thereby avoid aquatic particulate matter to cause the resistance to the pump body, and then ensure that the immersible pump can normally work, realize energy-conserving effect.

Description

Energy-saving submersible pump

Technical Field

The utility model relates to a immersible pump technical field specifically is an energy-saving immersible pump.

Background

The submersible pump is a water pump with a pump body impeller and a motor driving the impeller both submerged in water to work, the submersible pump is important equipment for pumping water from a deep well, underground water is extracted to the ground surface, and the underground water is used for domestic water, mine emergency rescue, industrial cooling, farmland irrigation and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving immersible pump to propose current immersible pump in solving above-mentioned background art when drawing water the operation, if pasture and water or other debris in aquatic stop up the inlet channel of immersible pump, can increase the resistance of the pump body, the higher pump water inefficiency of electrical loss, thereby lead to the problem of energy consumption increase.

In order to achieve the above object, the utility model provides a following technical scheme:

an energy-saving submersible pump comprises a submersible pump body, wherein a water outlet pipe is arranged in the middle of the top of the submersible pump body, symmetrically-distributed hanging rings are arranged at the top of the submersible pump body and close to the edge of the submersible pump body, a first annular fixed block is arranged at the edge of the bottom of the submersible pump body, a protective frame is arranged at the bottom of the first annular fixed block and comprises a second annular fixed block, a plurality of connecting rods arranged in an annular array are arranged at the bottom of the second annular fixed block and close to the edge of the second annular fixed block, a circular fixed block is arranged at the bottom of each connecting rod, a water suction pipeline is arranged in the middle of the bottom of the submersible pump body, connecting threads are arranged on the outer wall of the water suction pipeline, a filtering mechanism is movably connected to the outer wall of the water suction pipeline and comprises a filtering pipe, inner wall threads are arranged at the top of the inner wall of the filtering pipe, and a plurality of water inlet holes arranged at equal intervals are arranged on the outer wall of the filtering pipe, the bottom of the filter pipe is provided with a cylindrical fixed block, an air cylinder is arranged in the cylindrical fixed block, and the end part of an air cylinder piston rod penetrates through the bottom of the filter pipe and is bonded with a circular extrusion plate.

Preferably, the first annular fixed block is connected with the second annular fixed block in a flange mode.

Preferably, the inner diameter of the second annular fixed block is larger than the outer diameter of the filter pipe.

Preferably, the thread of the inner wall thread is matched with the thread of the connecting thread, and the filter pipe is in threaded connection with the water suction pipeline.

Preferably, the filter mechanism is located within the protective frame.

Preferably, the inside of the bottom of the filter pipe is provided with a rubber sealing ring, and a piston rod of the air cylinder is sleeved on the rubber sealing ring.

Preferably, the outer diameter of the circular extrusion plate is matched with the inner diameter of the filter pipe.

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

this energy-saving immersible pump, protection frame through being equipped with can prevent the pipeline that absorbs water and the direct contact of submarine mud of immersible pump to can prevent aquatic plants such as pasture and water from getting into the pipeline that absorbs water, can filter great particulate matter through filter mechanism, drive circular stripper plate through the cylinder and reciprocate, can prevent that the inlet opening from being blockked up, thereby avoid aquatic particulate matter to cause the resistance to the pump body, and then ensure that the immersible pump can normally work, realize the effect of energy-conservation.

Drawings

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

fig. 2 is a schematic view of an assembly structure of the submersible pump body and the filtering mechanism in the present invention;

fig. 3 is a schematic structural view of the submersible pump body in the present invention;

fig. 4 is a schematic structural view of a protection frame of the present invention;

FIG. 5 is a schematic cross-sectional view of the filtering mechanism of the present invention;

fig. 6 is an enlarged schematic view of a structure shown in fig. 5 according to the present invention.

In the figure: the water-absorbing and water-saving type submersible pump comprises a submersible pump body 1, a water outlet pipe 10, a hanging ring 11, a first annular fixed block 12, a water absorbing pipeline 13, a connecting thread 130, a filtering mechanism 2, a filtering pipe 20, an inner wall thread 200, a water inlet hole 201, a rubber sealing ring 202, a cylindrical fixed block 21, a cylinder 22, a circular extrusion plate 220, a protective frame 3, a second annular fixed block 30, a connecting rod 31 and a circular fixed block 32.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

an energy-saving submersible pump comprises a submersible pump body 1, a water outlet pipe 10 is arranged in the middle of the top of the submersible pump body 1, suspension rings 11 which are symmetrically distributed are arranged at the top of the submersible pump body 1 and at a position close to the edge, a first annular fixed block 12 is arranged at the edge of the bottom of the submersible pump body 1, a protective frame 3 is arranged at the bottom of the first annular fixed block 12, the protective frame 3 comprises a second annular fixed block 30, a plurality of connecting rods 31 which are arranged in an annular array are arranged at the bottom of the second annular fixed block 30 and at a position close to the edge, aquatic plants in water can be prevented from entering the protective frame 3 through the connecting rods 31, a circular fixed block 32 is arranged at the bottom of each connecting rod 31, a water suction pipeline 13 is arranged in the middle of the bottom of the submersible pump body 1, connecting threads 130 are arranged on the outer wall of the water suction pipeline 13, a filtering mechanism 2 is movably connected to the outer wall of the water suction pipeline 13, and the filtering mechanism 2 comprises a filtering pipe 20, great particulate matter in the water is filtered through the filter pipe 20, inner wall screw thread 200 has been seted up at the top of filter pipe 20 inner wall, a plurality of intake openings 201 that equidistant arrange have been seted up to the outer wall of filter pipe 20, the bottom of filter pipe 20 is equipped with the solid piece 21 of cylindricality, be equipped with cylinder 22 in the solid piece 21 of cylindricality, the tip of cylinder 22 piston rod passes the bottom of filter pipe 20 and bonds and have circular stripper plate 220, drive circular stripper plate 220 reciprocating motion from top to bottom through cylinder 22, can prevent that intake opening 201 from being blockked up.

In this embodiment, the first annular fixing block 12 and the second annular fixing block 30 are flange-connected, so that the protection frame 3 and the submersible pump body 1 can be conveniently mounted and dismounted.

In particular, the inner diameter of the second annular block 30 is greater than the outer diameter of the filter tube 20, ensuring that the filter means 2 can be positioned inside the protection frame 3.

Further, the threads of the inner wall threads 200 are matched with the threads of the connecting threads 130, and the filter pipe 20 is in threaded connection with the water suction pipeline 13, so that the filter mechanism 2 can be conveniently mounted and dismounted.

Further, the filter mechanism 2 is located in the protection frame 3, and the aquatic plants can be prevented from contacting the filter mechanism 2 by the protection frame 3.

Further, the inside of the bottom of the filtering pipe 20 is provided with a rubber sealing ring 202, and the piston rod of the cylinder 22 is sleeved on the rubber sealing ring 202, so as to prevent water from entering the cylinder 22.

Further, the outer diameter of the circular extrusion plate 220 is matched with the inner diameter of the filter pipe 20, so that when the circular extrusion plate 220 moves, water in the filter pipe 20 can be pushed outwards, thereby preventing the water inlet hole 201 of the filter pipe 20 from being blocked.

The energy-saving immersible pump of this embodiment is when using, the user puts thing aquatic with this immersible pump, can prevent the pipeline 13 and the submarine mud direct contact that absorb water of immersible pump body 1 under the effect of protection frame 3, and can prevent aquatic plants such as pasture and water from getting into pipeline 13 that absorbs water, can filter great particulate matter through filter tube 20, it is internal to prevent great particulate matter entering pump, avoid increasing the resistance of the pump body, it reciprocates to drive circular stripper plate 220 through cylinder 22, can prevent that inlet opening 201 from being blockked up, thereby ensure that this immersible pump can normally work, realize energy-conserving effect.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An energy-saving immersible pump which characterized in that: comprises a submersible pump body (1), a water outlet pipe (10) is arranged in the middle of the top of the submersible pump body (1), symmetrically distributed hanging rings (11) are arranged at the top of the submersible pump body (1) and at a position close to the edge, a first annular fixed block (12) is arranged at the edge of the bottom of the submersible pump body (1), a protective frame (3) is arranged at the bottom of the first annular fixed block (12), the protective frame (3) comprises a second annular fixed block (30), a plurality of connecting rods (31) which are distributed in an annular array are arranged at the bottom of the second annular fixed block (30) and at a position close to the edge, a circular fixed block (32) is arranged at the bottom of each connecting rod (31), a water suction pipeline (13) is arranged in the middle of the bottom of the submersible pump body (1), a connecting thread (130) is arranged on the outer wall of the water suction pipeline (13), and a filtering mechanism (2) is movably connected to the outer wall of the water suction pipeline (13), the filter mechanism (2) comprises a filter pipe (20), inner wall threads (200) are formed in the top of the inner wall of the filter pipe (20), a plurality of water inlet holes (201) which are distributed at equal intervals are formed in the outer wall of the filter pipe (20), a cylindrical solid block (21) is arranged at the bottom of the filter pipe (20), an air cylinder (22) is arranged in the cylindrical solid block (21), and the end part of a piston rod of the air cylinder (22) penetrates through the bottom of the filter pipe (20) and is bonded with a circular extrusion plate (220).

2. The energy efficient submersible pump of claim 1, wherein: the first annular fixed block (12) is connected with the second annular fixed block (30) in a flange mode.

3. The energy efficient submersible pump of claim 1, wherein: the inner diameter of the second annular fixed block (30) is larger than the outer diameter of the filter pipe (20).

4. The energy efficient submersible pump of claim 1, wherein: the threads of the inner wall threads (200) are matched with the threads of the connecting threads (130), and the filter pipe (20) is in threaded connection with the water suction pipeline (13).

5. The energy efficient submersible pump of claim 1, wherein: the filtering mechanism (2) is positioned in the protective frame (3).

6. The energy efficient submersible pump of claim 1, wherein: the inside of filter tube (20) bottom is equipped with rubber seal ring (202), and the piston rod cover of cylinder (22) is in run through rubber seal ring (202).

7. The energy efficient submersible pump of claim 1, wherein: the outer diameter of the circular extrusion plate (220) is matched with the inner diameter of the filter pipe (20).