CN215979967U

CN215979967U - Motor starting protector for water pump

Info

Publication number: CN215979967U
Application number: CN202122193001.0U
Authority: CN
Inventors: 张启明; 刘晓刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-08
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a motor starting protector for a water pump in the technical field of water pumps, which comprises a water pump body and a motor, wherein the motor is arranged at the upper end of the water pump body, the bottom of the water pump body is fixedly provided with a fixed pipe, the bottom of the fixed pipe is fixedly connected with an installation plate, a supporting plate is arranged below a first buffer plate, a round cavity is arranged inside the supporting plate, a spring is fixedly arranged inside the round cavity, the top of the spring is fixedly connected with a sliding plate, the top of the sliding plate is fixedly connected with a supporting rod, and the top end of the supporting rod penetrates through the top of the round cavity and is fixedly connected with the bottom of the first buffer plate, therefore, the water pump body is protected, the spring can buffer vibration generated when the motor works, and the first buffer plate, the second buffer plate, the first rubber pad and the second rubber pad can further buffer vibration generated when the motor works.

Description

Motor starting protector for water pump

Technical Field

The utility model relates to the technical field of water pumps, in particular to a motor starting protector for a water pump.

Background

The water pump is the most common pump, and can continuously pump fluid in various occasions of life and production. 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.

Because the motor is equipped with in the water pump, the operation of motor can produce vibrations, and long-time vibrations can exert an influence to the normal use of water pump, and the bigger water pump of volume, vibrations are more serious, so we provide a motor start protector for water pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a motor starting protector for a water pump, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a motor starting protector for water pump, including water pump body and motor, the upper end at the water pump body is installed to the motor, the fixed pipe that is provided with in bottom of water pump body, the bottom fixedly connected with mounting panel of fixed pipe, a plurality of mounting holes have been seted up on the mounting panel, the inside of fixed pipe is provided with the buffer board one with the bottom fixed connection of water pump body, the below of buffer board one is provided with the backup pad, the circle chamber has been seted up to the inside of backup pad, the fixed spring that is provided with in inside of circle chamber, the top fixedly connected with slide of spring, the top fixedly connected with bracing piece of slide, the top of bracing piece run through the top of circle chamber and with the bottom fixed connection of buffer board one.

Further: the bottom of mounting panel is provided with buffer board two, and the bottom of buffer board two is provided with rubber pad one, and the bottom of backup pad is provided with rubber pad two.

Further: the mounting panel is annular shape, and the mounting hole is provided with six altogether, and is annular array and arranges.

Further: seven support rods are arranged, one support rod is arranged in the middle of the first buffer plate, and the rest six support rods are arranged at the edge of the bottom of the first buffer plate in an annular array.

Further: the bottom of the first rubber pad and the bottom of the second rubber pad are provided with anti-skidding grooves, the anti-skidding grooves are arranged in an annular array, and the anti-skidding grooves are in a V shape.

Further: the inner wall of the round cavity is symmetrically provided with sliding grooves, and two ends of the sliding plate are in sliding connection with the sliding grooves.

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

1. the utility model can realize the effect of reducing the vibration brought by the motor in the using process, thereby protecting the water pump body.

2. The anti-slip grooves formed in the bottoms of the first rubber pad and the second rubber pad have an anti-slip effect, and the water pump is prevented from moving due to vibration and being fixed and loosened.

Drawings

FIG. 1 is a schematic view of a motor start protector for a water pump according to the present invention;

FIG. 2 is a schematic view of the motor start protector for a water pump according to the present invention;

in the figure: the water pump comprises a motor 1, a water pump body 2, a mounting plate 3, a mounting hole 4, a fixing pipe 5, a first buffer plate 6, a round cavity 7, a second buffer plate 8, a first rubber pad 9, a spring 10, a sliding chute 11, a sliding plate 12, a supporting plate 13, a second rubber pad 14 and a supporting rod 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: a motor starting protector for a water pump comprises a water pump body 2 and a motor 1, wherein the motor 1 is installed at the upper end of the water pump body 2, a fixed pipe 5 is fixedly arranged at the bottom of the water pump body 2, a mounting plate 3 is fixedly connected to the bottom of the fixed pipe 5, a plurality of mounting holes 4 are formed in the mounting plate 3, the water pump body 2 is fixedly installed through the mounting holes 4 in the mounting plate 3, a buffer plate I6 fixedly connected with the bottom of the water pump body 2 is arranged in the fixed pipe 5, a supporting plate 13 is arranged below the buffer plate I6, a round cavity 7 is formed in the supporting plate 13, a spring 10 is fixedly arranged in the round cavity 7, a sliding plate 12 is fixedly connected to the top of the spring 10, a supporting rod 15 is fixedly connected to the top of the sliding plate 12, the top of the supporting rod 15 penetrates through the top of the round cavity 7 and is fixedly connected with the bottom of the buffer plate I6, when the motor 1 is started to generate vibration, the power that produces vibrations can be transmitted for buffer board 6, and buffer board 6 can cushion certain power ability, and support rod 15 and slide 12 are given with power ability retransmission to buffer board 6, and slide 12 atress moves down to extrusion spring 10, thereby make spring 10 shrink stay cord buffering power ability of transmission, thereby the vibrations that buffering water pump body 2 produced protect water pump body 2.

Wherein, it is preferred, the bottom of mounting panel 3 is provided with buffer board two 8, when motor 1 starts to produce vibrations, the power that produces vibrations can be transmitted for fixed pipe 5, fixed pipe 5 can transmit power for mounting panel 3, thereby mounting panel 3 can transmit power for buffer board two 8 and rubber pad one 9, thereby utilize buffer board two 8 and rubber pad one 9 to cushion together with the effect of rubber pad one 9 cooperation spring 10, the cushioning effect has been improved, the bottom of buffer board two 8 is provided with rubber pad one 9, the bottom of backup pad 13 is provided with rubber pad two 14, backup pad 13 can transmit power for rubber pad two 14, rubber pad two 14 can further cushion power, thereby reduce the vibrations of water pump body 2.

Preferably, the mounting plate 3 is annular, and the mounting holes 4 are six in number and arranged in an annular array.

Preferably, the supporting rods 15 are provided with seven, one supporting rod 15 is arranged in the middle of the first buffer plate 6, and the rest six supporting rods 15 are arranged in an annular array at the edge of the bottom of the first buffer plate 6, so that the buffering effect is more comprehensive and uniform, and the buffering effect is improved.

Preferably, the inner wall symmetry of round chamber 7 has seted up spout 11, the both ends and the spout 11 sliding connection of slide 12, and when slide 12 moved in round chamber 7, slide 12 was along the inside removal of spout 11 to stability when having improved slide 12 and having removed, indirect improvement buffering effect.

Example 2:

referring to fig. 2, this embodiment is different from the first embodiment in that: the anti-skidding grooves are formed in the bottoms of the first rubber pad 9 and the second rubber pad 14 and are arranged in an annular array mode, the anti-skidding grooves are V-shaped, and the anti-skidding grooves prevent the water pump from moving due to vibration, so that the water pump is fixed and loosened, and the fixing effect of the water pump is influenced.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor start protector for water pump, includes water pump body (2) and motor (1), the upper end at water pump body (2) is installed in motor (1), its characterized in that: the fixed pipe (5) that is provided with in bottom of water pump body (2), the bottom fixedly connected with mounting panel (3) of fixed pipe (5), a plurality of mounting holes (4) have been seted up on mounting panel (3), the inside of fixed pipe (5) is provided with the buffer board (6) with the bottom fixed connection of water pump body (2), the below of buffer board (6) is provided with backup pad (13), round chamber (7) have been seted up to the inside of backup pad (13), the fixed spring (10) that is provided with in inside of round chamber (7), the top fixedly connected with slide (12) of spring (10), the top fixedly connected with bracing piece (15) of slide (12), the top of bracing piece (15) run through the top of round chamber (7) and with the bottom fixed connection of buffer board (6).

2. A motor start protector for a water pump according to claim 1, characterized in that: the bottom of mounting panel (3) is provided with buffer board two (8), the bottom of buffer board two (8) is provided with rubber pad one (9), the bottom of backup pad (13) is provided with rubber pad two (14).

3. A motor start protector for a water pump according to claim 1, characterized in that: the mounting plate (3) is annular, the mounting hole (4) are provided with six altogether, and are the annular array and arrange.

4. A motor start protector for a water pump according to claim 1, characterized in that: seven support rods (15) are arranged, one support rod (15) is arranged in the middle of the first buffer plate (6), and the rest six support rods (15) are arranged at the bottom edge of the first buffer plate (6) in an annular array.

5. A motor start protector for a water pump according to claim 2, characterized in that: the bottom of the first rubber pad (9) and the bottom of the second rubber pad (14) are both provided with anti-slip grooves, the anti-slip grooves are distributed in an annular array, and the anti-slip grooves are V-shaped.

6. A motor start protector for a water pump according to claim 1, characterized in that: the inner wall of the round cavity (7) is symmetrically provided with sliding grooves (11), and two ends of the sliding plate (12) are connected with the sliding grooves (11) in a sliding manner.