CN213684548U

CN213684548U - High-power water pump structure

Info

Publication number: CN213684548U
Application number: CN202022727042.9U
Authority: CN
Inventors: 罗营
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-13
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to a high power water pump structure, including casing, base, round storehouse, holder and slide, the upper surface one side at the base is passed through the bolt fastening in round storehouse, the shaft is installed to round storehouse internal rotation, and the epaxial welding of wheel has the connector, the upper surface in round storehouse is equipped with the outlet pipe, the casing passes through the bolt fastening on round storehouse, be equipped with the inlet tube on the casing, slide slidable mounting is at the upper surface opposite side of base, the last fixed surface of slide has motor body, rotate on the motor body and install the axis of rotation, the other end of axis of rotation is pegged graft in the connector. The utility model discloses, compact structure, it is convenient to use, adopts split type design, is convenient for change the spare part of water pump, satisfies personnel's user demand.

Description

High-power water pump structure

Technical Field

The utility model relates to a water pump structure field, concretely relates to high power water pump structure.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also to transfer liquid, gas mixture and liquid containing suspended solid matter. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.

Through retrieval, application number CN201821264340.5 discloses a high-pressure water pump structure, which comprises a shell and a rotating shaft, wherein the rotating shaft is fixed inside the shell through a first bearing, the shell is provided with a water pumping cavity, and the water pumping cavity is provided with a water inlet and a water outlet; an impeller is arranged in the pumping cavity and fixed on the rotating shaft; the motor is connected to pivot one end, the utility model provides a high pressure water pump structure optimizes through the water pump structure to traditional, is provided with the spiral structure of absorbing water in water inlet department, improves the water spray pressure of water pump.

Traditional water pump is connected with motor power part at use water pump part and is formed a whole, under maintenance and transportation condition, comparatively troublesome to the disassembling, the change of water pump, can not satisfy personnel's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high power water pump structure has solved above technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: including casing, base, round storehouse, holder and slide, the round storehouse passes through the bolt fastening and is in upper surface one side of base, the shaft is installed to the round storehouse internal rotation, and the welding has the connector on the shaft, the upper surface in round storehouse is equipped with the outlet pipe, the casing passes through the bolt fastening on round storehouse, be equipped with the inlet tube on the casing, slide slidable mounting is at the upper surface opposite side of base, the last fixed surface of slide has motor body, the last rotation of rotating of motor body installs the axis of rotation, the other end of axis of rotation is pegged graft in the connector.

The utility model has the advantages that: the utility model discloses in the use, can insert the inlet tube under the surface of water, then connect external power and make motor body work, the motor drives the axis of rotation and rotates, thereby make the impeller high-speed rotatory, and then inhale the wheel storehouse with rivers and spout from the outlet pipe, in needs, can twist off the rotation cap on the connecting rod, make the slide can slide in the slide, thereby make the slide break away from the connecting rod, at this moment, the axis of rotation breaks away from the connector, can separate water pump unit and motor power part, when needing to assemble, only need peg graft the slide on the connecting rod again, make the axis of rotation get into in the connector, then it can with the rigidity of slide to twist the rotation cap, the utility model discloses, compact structure, it is convenient to use, adopt split type design, be convenient for change the spare part of water pump, satisfy personnel's user demand.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, a sealing bearing is arranged at the connecting position of the wheel bin and the wheel shaft, an impeller is arranged on the wheel shaft, and the impeller is positioned in the wheel bin.

The beneficial effect of adopting the further scheme is that: ensuring sealing performance at the connection position.

Furthermore, a retainer is fixed on the outer wall of the wheel bin through bolts, and one end of the wheel shaft is rotatably arranged in the retainer.

The beneficial effect of adopting the further scheme is that: the rotating state of the wheel shaft is kept, and the running stability of the device is ensured.

Further, the slide with slide looks adaptation is seted up to the upper surface of base, slide slidable mounting is in the slide.

The beneficial effect of adopting the further scheme is that: the sliding seat is convenient to move.

Furthermore, a connecting rod is movably inserted on the sliding seat, one end of the connecting rod is welded on the retainer, a rotating cap is installed on the connecting rod in a threaded mode, and the rotating cap is in close contact with the outer walls of the two sides of the sliding seat respectively.

The beneficial effect of adopting the further scheme is that: the position of the sliding seat is convenient to limit and fix.

Furthermore, the lower surface of base veneer has the supporting seat, the supporting seat totally four, the supporting seat is the rectangular array distribution at the lower surface of base.

The beneficial effect of adopting the further scheme is that: so that the device is force balanced during placement.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic front view of a high power water pump structure according to an embodiment of the present invention;

fig. 2 is a schematic top view of a high power water pump structure according to an embodiment of the present invention;

fig. 3 is a schematic side view of the rotation axis and the connector of the high power water pump structure according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a water inlet pipe; 2. a housing; 3. a base; 4. a wheel bin; 5. a holder; 6. a slideway; 7. a slide base; 8. a connecting rod; 9. rotating the cap; 10. a supporting seat; 11. a motor body; 12. a rotating shaft; 13. a connector; 14. a wheel axle; 15. an impeller; 16. and (5) discharging a water pipe.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a high-power water pump structure comprises a machine shell 2, a base 3, a wheel bin 4, a retainer 5 and a sliding seat 7, wherein four supporting seats 10 are glued on the lower surface of the base 3, and the supporting seats 10 are distributed on the lower surface of the base 3 in a rectangular array mode.

Wheel storehouse 4 passes through the bolt fastening in upper surface one side of base 3, wheel axle 14 is installed to 4 internal rotations in wheel storehouse, the welding has connector 13 on the wheel axle 14, wheel storehouse 4 is equipped with sealed bearing with the hookup location department of wheel axle 14, be equipped with impeller 15 on the wheel axle 14, impeller 15 is located the inside in wheel storehouse 4, the upper surface in wheel storehouse 4 is equipped with outlet pipe 16, casing 2 passes through the bolt fastening on wheel storehouse 4, be equipped with inlet tube 1 on the casing 2, can insert inlet tube 1 under the surface of water, then connect external power source and make motor body 11 work, the motor drives axis of rotation 12 and rotates, thereby make impeller 15 high-speed rotatory, and then inhale wheel storehouse 4 with rivers and spout from outlet pipe 16.

As is well known to those skilled in the art, the motor body 11 of the present invention is a power device, and the provision of the power is common, and all of them belong to conventional means or common general knowledge, and will not be described herein again, and those skilled in the art can make any selection according to their needs or convenience.

The outer wall of the wheel bin 4 is fixed with a retainer 5 through bolts, one end of a wheel shaft 14 is rotatably arranged in the retainer 5, the rotating state of the wheel shaft 14 is maintained, and the running stability of the device is ensured. Slide 7 slidable mounting is at base 3's upper surface opposite side, base 3's upper surface offer with slide 6 of 7 looks adaptations of slide, slide 7 slidable mounting is in slide 6, slide 7's last fixed surface has motor body 11, rotate on motor body 11 and install axis of rotation 12, the other end of axis of rotation 12 is pegged graft in connector 13, the activity is pegged graft on slide 7 and is had connecting rod 8, the one end welding of connecting rod 8 is on holder 5, threaded mounting has rotation cap 9 on the connecting rod 8, rotation cap 9 respectively with slide 7's both sides outer wall in close contact with, position to slide 7 is spacing and fixed.

When needs, can twist off the rotation cap 9 on the connecting rod 8, make slide 7 can slide in slide 6, thereby make slide 7 break away from connecting rod 8, at this moment, axis of rotation 12 breaks away from connector 13, can separate water pump unit spare and motor power part, when needing to assemble, only need peg graft slide 7 on connecting rod 8 again, make axis of rotation 12 get into in connector 13, then screw up rotate cap 9 with slide 7 rigidity can, the utility model discloses, compact structure, it is convenient to use, adopt split type design, the spare part of the water pump of being convenient for change satisfies personnel's user demand.

The working principle is as follows: the utility model discloses in the use, can insert inlet tube 1 under the surface of water, then connect external power and make motor body 11 work, the motor drives axis of rotation 12 and rotates, thereby make 15 high-speed rotations of impeller, and then inhale wheel storehouse 4 with rivers and spout from outlet pipe 16, when needs, can twist off the rotation cap 9 on the connecting rod 8, make slide 7 can slide in slide 6, thereby make slide 7 break away from connecting rod 8, at this moment, axis of rotation 12 breaks away from connector 13, can separate water pump unit and motor power part, when needing to be assembled, only need peg graft slide 7 on connecting rod 8 again, make axis of rotation 12 get into in connector 13, then it can to twist the rigidity that rotates cap 9 with slide 7.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. A high-power water pump structure is characterized by comprising a machine shell (2), a base (3), a wheel bin (4), a retainer (5) and a sliding seat (7), the wheel bin (4) is fixed on one side of the upper surface of the base (3) through bolts, a wheel shaft (14) is rotatably installed in the wheel bin (4), a connector (13) is welded on the wheel shaft (14), a water outlet pipe (16) is arranged on the upper surface of the wheel bin (4), the machine shell (2) is fixed on the wheel bin (4) through bolts, the shell (2) is provided with a water inlet pipe (1), the sliding seat (7) is arranged on the other side of the upper surface of the base (3) in a sliding way, the upper surface of slide (7) is fixed with motor body (11), rotate on motor body (11) and install axis of rotation (12), the other end of axis of rotation (12) is pegged graft in connector (13).

2. The high-power water pump structure according to claim 1, wherein a sealed bearing is arranged at the connecting position of the wheel chamber (4) and the wheel shaft (14), an impeller (15) is arranged on the wheel shaft (14), and the impeller (15) is positioned inside the wheel chamber (4).

3. The high-power water pump structure according to claim 1, wherein a retainer (5) is fixed on the outer wall of the wheel chamber (4) through bolts, and one end of the wheel shaft (14) is rotatably installed in the retainer (5).

4. The high-power water pump structure according to claim 1, wherein the upper surface of the base (3) is provided with a slideway (6) matched with the sliding seat (7), and the sliding seat (7) is slidably mounted in the slideway (6).

5. The high-power water pump structure according to claim 1, wherein a connecting rod (8) is movably inserted into the sliding base (7), one end of the connecting rod (8) is welded on the retainer (5), a rotating cap (9) is screwed on the connecting rod (8), and the rotating caps (9) are respectively in close contact with the outer walls of the two sides of the sliding base (7).

6. The high-power water pump structure according to claim 1, wherein the lower surface of the base (3) is glued with four supporting seats (10), and the supporting seats (10) are distributed in a rectangular array on the lower surface of the base (3).