CN212838386U

CN212838386U - Water pump body convenient to dismantle

Info

Publication number: CN212838386U
Application number: CN202021310090.1U
Authority: CN
Inventors: 章翼
Original assignee: Anhui Kaixuan Pumps Valves Manufacture Co ltd
Current assignee: Anhui Kaixuan Pumps Valves Manufacture Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-30
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a water pump body convenient to disassemble, relating to the technical field of water pumps, which comprises a connecting plate arranged at the lower end of a base of the pump body, the connecting plate comprises a connecting body, a connecting plate and a positioning plate, wherein through holes are respectively formed in the left side wall and the right side wall of the connecting plate, a limiting cavity communicated with the through holes is respectively arranged in the connecting plate corresponding to the through holes, a supporting plate is arranged on the upper surface of the bottom plate corresponding to the connecting plate, positioning grooves are respectively arranged on the left side wall and the right side wall of the supporting plate, the positioning plate comprises a vertical connecting body, a horizontal positioning body and a horizontal limiting body, the positioning body and the limiting body are arranged on the same side of the connecting body, a plurality of vertical positioning holes penetrating through the connecting body are formed in the connecting body, the limiting body penetrates through the through holes in a sliding mode and extends into the limiting cavities, the positioning body extends into the positioning grooves in; the utility model has the advantages of convenient use, simple structure, convenient pump body disassembly and the like.

Description

Water pump body convenient to dismantle

Technical Field

The utility model relates to a technical field of water pump, in particular to water pump body convenient to dismantle.

Background

The water pump is a machine for conveying liquid or pressurizing liquid; the energy-saving device transmits mechanical energy or other external energy of a prime motor to liquid to increase the energy of the liquid, and is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like; liquids, gas mixtures and liquids containing suspended solids may also be transported; 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.

The water pump is mainly used for drawing water, the water pump mainly by the pump body, including a motor, an end cap, a controller, and a cover plate, shaft coupling and bottom plate are constituteed, after the water pump assembly is accomplished, the pump body, the relative position of motor and bottom plate all is fixed, in the use of reality, the pump body is owing to the problem with water long-term contact, the pump body can damage often, consequently, the maintenance rate of the pump body is than higher, and also can change different pump bodies often when using, and the installation of the current pump body and bottom plate mainly is through bolted connection, very inconvenient when dismantling, consequently, this application has set up a convenient to detach's water pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a water pump body convenient to dismantle is provided for solve among the background art the pump body in the prior art water pump of description and be not convenient for dismantle worse problem.

In order to achieve the above object, the present invention provides the following technical solutions: a water pump body convenient to disassemble comprises a pump body, a bottom plate and a positioning plate, wherein a connecting plate is arranged at the lower end of a base of the pump body, through holes are respectively formed in the left side wall and the right side wall of the connecting plate, a limiting cavity communicated with the through holes is respectively arranged at the position, corresponding to the through holes, in the connecting plate, a supporting plate is arranged at the position, corresponding to the connecting plate, of the upper surface of the bottom plate, positioning grooves are respectively arranged at the side walls of the left end and the right end of the supporting plate, the positioning plate comprises a vertical connecting body, a horizontal positioning body and a horizontal limiting body, the horizontal positioning body and the horizontal limiting body are arranged on the connecting body, the positioning body and the limiting body are arranged on the same side of the connecting body, the limiting body is arranged at the upper end of the positioning body, a plurality of vertical positioning holes penetrating through the connecting body are arranged on the connecting body, the limiting, the baffle is connected with the inner wall of the limiting cavity through a plurality of first springs, a limiting groove is formed in the position, corresponding to the positioning hole, of the bottom plate, and the limiting groove is in sliding connection with a positioning rod penetrating through the positioning hole.

Preferably: and a bottom groove is arranged on the side wall opposite to the through hole in the limiting cavity, and the bottom groove is just opposite to the limiting body.

Preferably: one end of the first spring is connected with the baffle, and the other end of the first spring is connected with the inner wall of the limiting cavity at the same side as the through hole.

Preferably: and a second spring is sleeved on the outer circumferential wall of the positioning rod in a sliding manner, one end of the second spring is connected with the upper end of the positioning rod, and the other end of the second spring is connected with the upper surface of the connector.

The beneficial effect of adopting above technical scheme is:

this application can insert constant head tank and through-hole respectively through the location body on the locating plate and spacing body to make the relative position of even board and backup pad fixed, and even board, backup pad, locating plate three's position also relatively fixed, make locating plate position fixation, nearly and fixed pump body through the cooperation of locating lever, locating hole, constant head tank.

Drawings

Fig. 1 is a front view of the water pump body convenient to disassemble.

Fig. 2 is the utility model relates to a water pump body's convenient to dismantle structural schematic.

Wherein: the pump body 10, the base 11, the connecting plate 20, the through hole 21, the limiting cavity 22, the bottom groove 23, the first spring 24, the baffle 25, the bottom plate 30, the limiting groove 31, the supporting plate 40, the positioning groove 41, the positioning plate 50, the connecting body 51, the positioning body 52, the limiting body 53, the positioning hole 54, the positioning rod 60 and the second spring 61.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In the embodiment, as shown in fig. 1-2, in the embodiment, a water pump body convenient to disassemble includes a pump body 10, a bottom plate 30, and a positioning plate 50, a connecting plate 20 is disposed at a lower end of a base 11 of the pump body 10, through holes 21 are respectively disposed on left and right side walls of the connecting plate 20, a limiting cavity 22 communicated with the through holes 21 is respectively disposed inside the connecting plate 20 corresponding to the positions of the through holes 21, a supporting plate 40 is disposed on an upper surface of the bottom plate 30 corresponding to the connecting plate 20, positioning grooves 41 are respectively disposed on left and right side walls of the supporting plate 40, the positioning plate 50 includes a vertical connecting body 51, a horizontal positioning body 52 and a horizontal limiting body 53 disposed on the connecting body 51, the positioning body 52 and the limiting body 53 are disposed on the same side of the connecting body 51, the limiting body 53 is disposed on an upper end of the positioning body 52, a plurality of vertical positioning holes 54 penetrating through the, the limiting body 53 penetrates through the through hole 21 in a sliding mode and extends into the limiting cavity 22, the positioning body 52 extends into the positioning groove 41 in a sliding mode, a baffle 25 is arranged on the outer wall of one end, extending into the limiting cavity 22, of the limiting body 53, the baffle 25 is connected with the inner wall of the limiting cavity 22 through a plurality of first springs 24, a limiting groove 31 is formed in the position, corresponding to the positioning hole 54, of the bottom plate 30, and the limiting groove 31 is connected with the positioning rod 60, extending through the positioning hole 54, in a sliding mode.

Preferably: a bottom groove 23 is arranged on the side wall of the limiting cavity 22 opposite to the through hole 21, and the bottom groove 23 is opposite to the limiting body 53.

Preferably: one end of the first spring 24 is connected with the baffle 25, and the other end is connected with the inner wall of the limit cavity 22 on the same side as the through hole 21.

Preferably: a second spring 61 is slidably sleeved on the outer circumferential wall of the positioning rod 60, one end of the second spring 61 is connected with the upper end of the positioning rod 60, and the other end of the second spring is connected with the upper surface of the connecting body 51.

The specific implementation manner of this embodiment:

this application is when using, upwards stimulate locating lever 60 earlier, make locating lever 60 leave spacing groove 31, then stimulate locating plate 50 again, make the location body 52 on the locating plate 50 leave constant head tank 41, when location body 52 leaves constant head tank 41, just can separate even board 20 and backup pad 40, can make the location body 52 through first spring 24 and second spring 61, the locating lever 60 position is restricted, stability has been increased, pump body 10 does not adopt the bolt with being connected of bottom plate 30 in this application, the efficiency of dismantling has been improved, and with the maintenance and the change pump body 10 in later stage.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a water pump body convenient to dismantle, includes the pump body, bottom plate, locating plate, its characterized in that: the lower end of the base of the pump body is provided with a connecting plate, the left side wall and the right side wall of the connecting plate are respectively provided with a through hole, the inner part of the connecting plate is respectively provided with a limiting cavity communicated with the through hole corresponding to the position of the through hole, the upper surface of the bottom plate is provided with a supporting plate corresponding to the position of the connecting plate, the left side wall and the right side wall of the supporting plate are respectively provided with a positioning groove, the positioning plate comprises a vertical connecting body, a horizontal positioning body and a horizontal limiting body, the positioning body and the limiting body are arranged on the same side of the connecting body, the limiting body is arranged on the upper end of the positioning body, the connecting body is provided with a plurality of vertical positioning holes penetrating through the connecting body, the limiting body penetrates through the through hole in a sliding manner and extends into the limiting cavity, the positioning body extends into the positioning groove in a sliding manner, the outer wall of one end, and a limiting groove is arranged on the bottom plate corresponding to the positioning hole and is in sliding connection with the positioning rod penetrating through the positioning hole.

2. The water pump body convenient to disassemble and assemble as claimed in claim 1, wherein a bottom groove is arranged on the side wall of the limiting cavity opposite to the through hole, and the bottom groove is opposite to the limiting body.

3. The water pump body convenient to disassemble and assemble as claimed in claim 2, wherein one end of the first spring is connected with the baffle, and the other end of the first spring is connected with the inner wall of the limiting cavity on the same side as the through hole.

4. The water pump body convenient to disassemble and assemble as claimed in claim 3, wherein the outer circumferential wall of the positioning rod is slidably sleeved with a second spring, one end of the second spring is connected with the upper end of the positioning rod, and the other end of the second spring is connected with the upper surface of the connecting body.