CN210423054U - Novel bass water pump - Google Patents

Novel bass water pump Download PDF

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Publication number
CN210423054U
CN210423054U CN201920850179.8U CN201920850179U CN210423054U CN 210423054 U CN210423054 U CN 210423054U CN 201920850179 U CN201920850179 U CN 201920850179U CN 210423054 U CN210423054 U CN 210423054U
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China
Prior art keywords
water pump
plate
damping
base
base plate
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Active
Application number
CN201920850179.8U
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Chinese (zh)
Inventor
张腾龙
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Suzhou Heerbaisi Pump Industry Co ltd
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Suzhou Heerbaisi Pump Industry Co ltd
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Priority to CN201920850179.8U priority Critical patent/CN210423054U/en
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Publication of CN210423054U publication Critical patent/CN210423054U/en
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Abstract

The utility model discloses a novel bass water pump, which comprises a water pump body and a base; the base comprises a fixed plate and a damping device, the fixed plate is fixedly connected with the water pump body, and the damping device is arranged below the fixed plate; the damping device comprises an upper base plate and a lower base plate, a cavity is formed between the upper base plate and the lower base plate, a plurality of damping sheets are fixedly connected to the lower end of the fixing plate, and the damping sheets are connected with the upper base plate through first springs; the lower extreme of lower plate is equipped with a plurality of even recesses, be equipped with a plurality of second springs in the recess, the upper end and the tank bottom fixed connection of second spring, lower extreme fixedly connected with support column, the one end of support column and the lower extreme fixed connection of spring. The utility model provides a novel bass water pump is equipped with the reducible water pump operation of damping device and because of the produced noise of vibrations, avoids the water pump operation easily to shake pine bolt emergence accident simultaneously, improves the security.

Description

Novel bass water pump
Technical Field
The utility model belongs to the technical field of the water pump, concretely relates to novel bass water pump.
Background
The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal, etc., and can also convey 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 volumetric pump, a vane pump and the like according to different working principles, and the volumetric pump transfers energy by utilizing the change of the volume of a working chamber of the volumetric pump; the vane pump transfers energy by utilizing the interaction of a rotary vane and water, and is of a centrifugal pump, an axial flow pump, a mixed flow pump and the like, while a water pump for general drainage generates huge noise during operation, and may influence physical and psychological health of workers.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a novel bass water pump is equipped with the produced noise of reducible water pump operation of damping device because of vibrations, avoids the easy bolt emergence accident that shakes of water pump operation simultaneously to loosen, improves the security.
In order to solve the technical problem, the utility model discloses a technical scheme be: the novel bass water pump comprises a water pump body and a base, wherein the water pump body is fixedly connected to the base and comprises a shell, an impeller and a motor, the impeller is arranged in the shell, and the impeller is connected with an output shaft of the motor;
the base comprises a fixed plate and a damping device, the water pump body is fixedly connected with the fixed plate, and the damping device is arranged below the fixed plate; the damping device comprises an upper base plate and a lower base plate, a cavity is formed between the upper base plate and the lower base plate, a plurality of damping sheets are fixedly connected to the lower end of the fixing plate, the lower ends of the damping sheets penetrate through the upper base plate and are located in the cavity, the damping sheets are connected with the upper base plate through first springs, the upper ends of the first springs are fixedly connected to the middle parts of the damping sheets, and the lower ends of the first springs are fixedly connected with the upper base plate;
the lower extreme of lower plate is equipped with a plurality of even recesses, be equipped with a plurality of second springs in the recess, the upper end and the tank bottom fixed connection of second spring, lower extreme fixedly connected with support column, the lower extreme fixed connection of support column and spring.
Furthermore, the lower end of the damping sheet is provided with a limiting part for preventing the damping sheet from separating from the upper bottom plate.
Further, the support column includes cylinder and tip, the cylinder with tip body coupling, the tip is set up to the hemisphere.
More particularly, the length of the post is less than the depth of the groove.
Further, the cross section of the groove is circular.
Furthermore, the number of the damping sheets is 2-4.
Further, the water pump body is connected with the fixing plate through bolts.
Furthermore, the fixing plate, the upper bottom plate and the lower bottom plate are all metal plates; the damping sheet is a metal sheet; the support column is a metal support column.
Further, the shock absorbing plate and the fixing plate are connected through laser welding.
The utility model has the advantages that:
the utility model discloses a water pump body fixed connection is in the base, and the base includes fixed plate and damping device, and damping device includes upper plate and lower plate, and the lower extreme fixedly connected with of fixed plate has a plurality of shock attenuation pieces, and the lower extreme of shock attenuation piece passes the upper plate and is located the cavity, shock attenuation piece with through first spring coupling between the upper plate, the upper end fixed connection of first spring is in the middle part of shock attenuation piece and lower extreme fixed connection upper plate, and when the water pump moves, can produce decurrent pressure to the fixed plate, and the shock attenuation piece below the fixed plate extrudes first spring, simultaneously because the characteristic of first spring itself, transmits the bounce to the shock attenuation piece, realizes the function of shock attenuation buffering from this, reduces the noise that the water pump moves because of vibrations produced, avoids the easy shake of water pump operation to loosen the bolt emergence accident simultaneously;
more preferably, the lower extreme of lower plate is equipped with a plurality of even recesses, is equipped with a plurality of second springs in the recess, the upper end and the tank bottom fixed connection of second spring, lower extreme fixedly connected with support column, the one end of support column and the lower extreme fixed connection of spring, this structure has buffering cushioning effect, further noise reduction, and simultaneously, this structure still has the effect according to the ground potential adjustment roughness, avoids the water pump to put shakeingly when working ground, improves the security.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the base of the present invention;
FIG. 3 is an enlarged view of A1 in FIG. 2;
the parts in the figures are numbered as follows:
the water pump comprises a water pump body 1, a motor 2, a base 3, a fixing plate 31, an upper base plate 32, a lower base plate 33, a groove 331, a second spring 332, a supporting column 333, a column 3331, an end part 3332, a damping sheet 34, a limiting part 341 and a first spring 35.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. Modifications and substitutions of the methods, steps or conditions of the present invention are within the scope of the present invention without departing from the spirit and substance of the invention.
Example (b): a novel bass water pump is shown in figures 1-3 and comprises a water pump body 1 and a base 3, wherein the water pump body is fixedly connected to the base and comprises a shell, an impeller and a motor 2, the impeller is arranged in the shell, and the impeller is connected with an output shaft of the motor;
the base 3 comprises a fixed plate 31 and a damping device, the water pump body is fixedly connected with the fixed plate, and the damping device is arranged below the fixed plate; the damping device comprises an upper base plate 32 and a lower base plate 33, a cavity is formed between the upper base plate and the lower base plate, a plurality of damping sheets 34 are fixedly connected to the lower end of the fixing plate, the lower ends of the damping sheets penetrate through the upper base plate and are positioned in the cavity, the damping sheets are connected with the upper base plate through first springs 35, the upper ends of the first springs are fixedly connected to the middle parts of the damping sheets, and the lower ends of the first springs are fixedly connected with the upper base plate;
the lower extreme of lower plate is equipped with a plurality of even recesses 331, be equipped with a plurality of second springs 332 in the recess, the upper end and the tank bottom fixed connection of second spring, lower extreme fixedly connected with support column 333, the lower extreme fixed connection of support column and spring.
The lower end of the damping sheet is provided with a limiting part 341 for preventing the damping sheet from separating from the upper bottom plate.
The support column includes cylinder 3331 and tip 3332, the cylinder with tip body coupling, the tip is set up to be spherical.
The length of the column body is smaller than the depth of the groove.
The cross section of the groove is circular.
The number of the damping sheets is 2-4.
The water pump body is connected with the fixing plate through bolts.
The fixing plate, the upper bottom plate and the lower bottom plate are all metal plates; the damping sheet is a metal sheet; the support column is a metal support column.
The shock absorption sheet is connected with the fixing plate through laser welding.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be exhaustive. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (9)

1. A novel bass water pump is characterized in that: the water pump comprises a water pump body (1) and a base (3), wherein the water pump body is fixedly connected to the base and comprises a shell, an impeller and a motor (2), the impeller is arranged in the shell and is connected with an output shaft of the motor;
the base (3) comprises a fixed plate (31) and a damping device, the water pump body is fixedly connected with the fixed plate, and the damping device is arranged below the fixed plate; the damping device comprises an upper base plate (32) and a lower base plate (33), a cavity is formed between the upper base plate and the lower base plate, a plurality of damping sheets (34) are fixedly connected to the lower end of the fixing plate, the lower ends of the damping sheets penetrate through the upper base plate and are located in the cavity, the damping sheets are connected with the upper base plate through first springs (35), the upper ends of the first springs are fixedly connected to the middle parts of the damping sheets, and the lower ends of the first springs are fixedly connected with the upper base plate;
the lower extreme of lower plate is equipped with a plurality of even recesses (331), be equipped with a plurality of second springs (332) in the recess, the upper end and the tank bottom fixed connection of second spring, lower extreme fixedly connected with support column (333), the lower extreme fixed connection of support column and spring.
2. The novel bass water pump of claim 1, wherein: the lower end of the damping sheet is provided with a limiting part (341) for preventing the damping sheet from separating from the upper bottom plate.
3. The novel bass water pump of claim 1, wherein: the support column includes cylinder (3331) and tip (3332), the cylinder with tip body coupling, the tip is established to the hemisphere.
4. The novel bass water pump of claim 3, wherein: the length of the column body is smaller than the depth of the groove.
5. The novel bass water pump of claim 1, wherein: the cross section of the groove is circular.
6. The novel bass water pump of claim 1, wherein: the number of the damping sheets is 2-4.
7. The novel bass water pump of claim 1, wherein: the water pump body is connected with the fixing plate through bolts.
8. The novel bass water pump of claim 1, wherein: the fixing plate, the upper bottom plate and the lower bottom plate are all metal plates; the damping sheet is a metal sheet; the support column is a metal support column.
9. The novel bass water pump of claim 8, wherein: the shock absorption sheet is connected with the fixing plate through laser welding.
CN201920850179.8U 2019-06-06 2019-06-06 Novel bass water pump Active CN210423054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920850179.8U CN210423054U (en) 2019-06-06 2019-06-06 Novel bass water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920850179.8U CN210423054U (en) 2019-06-06 2019-06-06 Novel bass water pump

Publications (1)

Publication Number Publication Date
CN210423054U true CN210423054U (en) 2020-04-28

Family

ID=70374481

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920850179.8U Active CN210423054U (en) 2019-06-06 2019-06-06 Novel bass water pump

Country Status (1)

Country Link
CN (1) CN210423054U (en)

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