CN214118495U

CN214118495U - Magnetic suspension centrifugal pump convenient to carry

Info

Publication number: CN214118495U
Application number: CN202022736024.7U
Authority: CN
Inventors: 朱丽娜; 吕南; 薛志华
Original assignee: Saimi Technology Shanghai Co ltd
Current assignee: Saimi Technology Shanghai Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-03
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a centrifugal pump technical field just discloses a magnetic suspension centrifugal pump convenient to carry. The magnetic suspension centrifugal pump comprises an accommodating box, wherein a fixing clamp is arranged right in front of the accommodating box, a rectangular hole penetrating through the fixing clamp is formed in the top surface of the fixing clamp, two metal rods are fixedly installed on the surface of the fixing clamp in a transverse mode, a rotating shaft is arranged on the surface, away from the fixing clamp, of one side of the accommodating box, a box cover is fixedly connected onto the rotating shaft, a handle is fixedly connected onto the outer side surface of the box cover, a connecting plate corresponding to the fixing clamp is fixedly arranged on the box cover, the connecting plate is composed of two blocks and is connected with each other through a nylon belt, and a clamping buckle is arranged on the connecting plate; the rotating shaft is connected with a rotating switch which is electrically connected with the electric push rod. Not enough to prior art, the utility model discloses possess conveniently to take and guarantee advantages such as transportation safety, solved in the past the centrifugal pump in the box body not well take and in the past the poor easy cracked problem of plastics buckle bearing capacity.

Description

Magnetic suspension centrifugal pump convenient to carry

Technical Field

The utility model relates to a centrifugal pump technical field specifically is a magnetic suspension centrifugal pump convenient to carry.

Background

The centrifugal pump is a pump for conveying liquid by the centrifugal force generated when an impeller rotates, the centrifugal pump utilizes the rotation of the impeller to enable water to generate centrifugal motion to work, before starting, a pump shell and a water suction pipe are filled with water, then a motor is started, a pump shaft drives the impeller and the water to generate high-speed rotation motion, the water generates centrifugal motion and is thrown to the outer edge of the impeller and flows into a water pressing pipeline of the water pump through a flow channel of a volute-shaped pump shell, the main function of the portable centrifugal pump is emergency, but most of the conventional centrifugal pumps are single pump bodies, and no extraction structure is arranged on the pump bodies during transportation, so that great transportation is inconvenient, a box body containing mode is set by people to assist transportation, most of the pump bodies are difficult to extract when being placed into the box body, and the pump bodies are likely to be damaged if being poured out by force; and fixing device on its box adopts the form that folding plastics detained mostly to fix, because the weight of centrifugal pump is great, consequently adopting this kind of box transportation often can lead to the not hard up and fracture of buckle or loosen to lead to dropping of centrifugal pump, consequently propose the utility model provides an above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a magnetic suspension centrifugal pump convenient to carry possesses the advantage such as conveniently taking and guarantee transportation safety, has solved in the past the centrifugal pump in the box body not well take and in the past the poor easy cracked problem of plastics buckle bearing capacity.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a portable magnetic suspension centrifugal pump comprises a containing box, wherein an electric push rod is fixedly mounted at the bottom of the containing box, a bearing plate is fixedly connected onto the electric push rod, a pump head is arranged on the surface of the bearing plate, a rotating column is fixedly connected onto the pump head, a pump tail is fixedly connected onto the rotating column, a power supply interface is arranged on the top surface of the pump tail, a fixed chute is arranged on the bearing plate, and fixed protrusions are arranged on the pump head and the pump tail;

the storage box is characterized in that a fixing clip is arranged right in front of the storage box, a rectangular hole penetrating through the fixing clip is formed in the top surface of the fixing clip, two metal rods are fixedly and transversely arranged on the surface of the fixing clip, a rotating shaft is arranged on the surface, away from the fixing clip, of one side of the storage box, a box cover is fixedly connected onto the rotating shaft, a handle is fixedly connected onto the outer side surface of the box cover, a connecting plate corresponding to the fixing clip is fixedly arranged on the box cover, the connecting plate is composed of two blocks and is connected with each other through a nylon belt, and a clamping buckle is arranged on the connecting plate;

the rotating shaft is connected with a rotating switch, and the rotating switch is electrically connected with the electric push rod.

Preferably, a groove is formed in the box opening of the containing box.

Preferably, the edge of the box cover is provided with a rectangular annular bulge.

Preferably, the groove corresponds to a rectangular annular protrusion.

Preferably, be provided with the magnetic induction circle in the rotation post, the magnetic induction circle suspension has the dwang, dwang and output shaft fixed connection.

Preferably, the output shaft leaks out of the rear face of the pump tail.

Compared with the prior art, the utility model provides a magnetic suspension centrifugal pump convenient to carry possesses following beneficial effect:

1. the centrifugal pump box has the advantages that the effect of conveniently taking and placing the centrifugal pump in the box body is achieved through the arrangement of the electric push rod.

2. Through the arrangement of the two connecting plates and the nylon belt and the fixing clip, the effect that the box cover and the containing box are firmly fixed and are not easy to break and loosen is achieved.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the fixing clip of the present invention;

fig. 5 is a schematic diagram of the connecting plate structure of the present invention.

Wherein: 1. a box is accommodated; 2. a rotating shaft; 3. a box cover; 4. a pump head; 5. rotating the column; 6. a power interface; 7. a pump tail; 8. fixing the card; 9. an electric push rod; 10. a bearing plate; 11. a handle; 12. a connecting plate; 13. a rectangular hole; 14. a metal rod; 15. a nylon band.

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. 1-5, a portable magnetic suspension centrifugal pump includes an accommodation box 1, a groove is disposed at a box opening of the accommodation box 1, an electric push rod 9 is fixedly mounted at the bottom of the accommodation box 1, a receiving plate 10 is fixedly connected to the electric push rod 9, a pump head 4 is disposed on the surface of the receiving plate 10, a rotating column 5 is fixedly connected to the pump head 4, a magnetic induction ring is disposed in the rotating column 5, a rotating rod is suspended on the magnetic induction ring, the rotating rod is fixedly connected to an output shaft, the electric push rod can be conveniently disposed inside the accommodation box 1, and the magnetic induction ring can be conveniently disposed in the accommodation box 1 by using exchange and overturn of an electric field generated by electric energy to drive the rotating rod to rotate.

Fixedly connected with pump tail 7 on the rotation post 5 is provided with power source 6 on the top surface of pump tail 7, and the output shaft leaks on going out the rear face of pump tail 7, accepts and is provided with fixed spout on the board 10, all is provided with fixed protruding on pump head 4 and the pump tail 7, and the setting of fixed spout can be with the stable fixed board 10 of accepting of centrifugal pump on can not rock.

Be provided with fixing clip 8 directly in front of accepting box 1, fixing clip 8's top surface is provided with the rectangular hole 13 that runs through fixing clip 8, its fixing clip 8's fixed mounting on the surface transversely has two metal bars 14, be provided with axis of rotation 2 on one side of accepting box 1 keeps away from fixing clip 8's the face, be connected with rotary switch in the axis of rotation 2, rotary switch and electric putter 9 electric connection, rotary switch's setting can switch on electric putter 9's power when unpacking in the axis of rotation 2, make the centrifugal pump rise to the outside of accepting box 1 automatically.

Fixedly connected with lid 3 on the axis of rotation 2, the edge of lid 3 is provided with the annular arch of rectangle, and the recess and the annular arch of rectangle of containing box 1 opening part are corresponding for maintain the leakproofness in the containing box 1, prevent into water.

The outer side face of the box cover 3 is fixedly connected with a handle 11, a connecting plate 12 corresponding to the fixing clamp 8 is fixedly arranged on the box cover 3, the connecting plate 12 is composed of two blocks and is connected with each other through a nylon belt 15, a clamping buckle is arranged on the connecting plate 12, the connecting plate 12 and the nylon belt 15 can penetrate through the rectangular hole 13, then the clamping buckle on the connecting plate 12 is buckled on a metal rod 14 to be fixed, and the handle 11 can be used for being pulled and moved at will.

When the centrifugal pump is used, firstly, the bulge on the centrifugal pump is fixedly slid into the fixed chute on the bearing plate 10 for fixation, then the electric push rod 9 is controlled to descend to the inside of the containing box 1, the rectangular annular bulge on the box cover 3 is aligned with the groove at the box opening of the containing box 1, the box cover 3 is covered, then the connecting plate 12 and the nylon belt 15 pass through the rectangular hole 13, and the connecting plate 12 with the clamping buckle is reversely buckled on the metal rod 14 arranged on the fixing clamp 8 by the folding nylon belt 15 for fixation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a magnetic suspension centrifugal pump convenient to carry, includes containing box (1), its characterized in that: an electric push rod (9) is fixedly installed at the bottom of the containing box (1), a bearing plate (10) is fixedly connected onto the electric push rod (9), a pump head (4) is arranged on the surface of the bearing plate (10), a rotating column (5) is fixedly connected onto the pump head (4), a pump tail (7) is fixedly connected onto the rotating column (5), a power supply interface (6) is arranged on the top surface of the pump tail (7), a fixed sliding groove is formed in the bearing plate (10), and fixing protrusions are arranged on the pump head (4) and the pump tail (7);

the storage box is characterized in that a fixing clamp (8) is arranged on the front face of the storage box (1), a rectangular hole (13) penetrating through the fixing clamp (8) is formed in the top face of the fixing clamp (8), two metal rods (14) are fixedly installed on the surface of the fixing clamp (8) in a transverse mode, a rotating shaft (2) is arranged on the face, away from the fixing clamp (8), of one side of the storage box (1), a box cover (3) is fixedly connected onto the rotating shaft (2), a handle (11) is fixedly connected onto the outer side face of the box cover (3), a connecting plate (12) corresponding to the fixing clamp (8) is fixedly arranged on the box cover (3), the connecting plate (12) is composed of two pieces and is connected with each other through nylon belts (15), and a clamping buckle is arranged on the connecting plate (12);

the rotating shaft (2) is connected with a rotating switch, and the rotating switch is electrically connected with the electric push rod (9).

2. A portable magnetic levitation centrifugal pump as recited in claim 1, wherein: a groove is formed in the box opening of the containing box (1).

3. A portable magnetic levitation centrifugal pump as recited in claim 1, wherein: the edge of the box cover (3) is provided with a rectangular annular bulge.

4. A portable magnetic levitation centrifugal pump as recited in claim 2, wherein: the groove corresponds to the rectangular annular protrusion.

5. A portable magnetic levitation centrifugal pump as recited in claim 1, wherein: a magnetic induction ring is arranged in the rotating column (5), a rotating rod is suspended on the magnetic induction ring, and the rotating rod is fixedly connected with the output shaft.

6. A portable magnetic levitation centrifugal pump as recited in claim 5, wherein: the output shaft leaks out of the rear face of the pump tail (7).