CN211819888U

CN211819888U - Noise reduction type cooling pump

Info

Publication number: CN211819888U
Application number: CN202020095217.6U
Authority: CN
Inventors: 张娟; 石泽民
Original assignee: Sichuan Dingli Nexus Energy Technology Co ltd
Current assignee: Sichuan Dingli Nexus Energy Technology Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-30
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a noise reduction type cooling pump, which comprises a cooling pump body, the bottom of the outer side wall of the cooling pump body is fixedly connected with a damping component, the top of the outer side wall of a top plate is provided with a protective frame, the protective frame internally covers a noise reduction layer, a damping elastic part is formed by matching a telescopic rod and a compression spring to reduce the vibration force generated when the equipment works, thereby reducing the noise generated when the equipment works, and the vibration force generated when the equipment works is dispersed to reduce the vibration received by the equipment, thereby prolonging the service life of the equipment, the noise reduction layer which is arranged in the protective frame and consists of a sound absorption cavity and a noise reduction baffle plate is used for reducing the noise, the sound absorption groove and the sound absorption cavity which are integrally formed on the noise reduction baffle plate are mutually matched, the noise generated inside can be absorbed to a great extent, and the noise generated in the working process of the cooling, and, the louvre sets up with radiating fin cooperation, can assist the heat dissipation to the protection frame inside.

Description

Noise reduction type cooling pump

Technical Field

The utility model relates to a cooling pump technical field specifically is a type of making an uproar cooling pump falls.

Background

The cooling water pump is suitable for conveying clear water or liquid with physical and chemical properties in a high-pressure operation system, such as high-rise building water supply, boiler water supply, heating and ventilating refrigeration cycle, cold and hot water circulation pressurization and equipment matching of a bathroom and the like, and conveying or pipeline pressurization of a fire-fighting system and the like. The hard alloy sealing of different materials ensures that different media are not leaked during conveying;

when the machining center is applied to in-service use in-process, the vibrations that produce when the operation of current cold cut pump can bring very big noise, and the shell of cooling pump can only be a small amount block the propagation of noise, can't make the noise weaken very effectively, certain pollution has been caused to operational environment, influence near resident's life and operating personnel's health easily, and the cooling pump lacks effectual shock attenuation, cooling pump bottom shock attenuation effect is relatively poor during the operation, cause vibrations and the too big problem of noise, the damage of heat pump has also been accelerated, cause inconvenience for the use.

SUMMERY OF THE UTILITY MODEL

The vibration that produces in order to solve current cooling pump when the operation can bring very big noise, and the shell of cooling pump can only be a small amount block the propagation of noise, can't make the noise weaken very effectively, certain pollution has been caused to operational environment, influence near resident's life and operating personnel's health easily, and the cooling pump lacks effectual shock attenuation, cooling pump bottom shock attenuation effect is relatively poor during the operation, cause vibrations and noise too big, the problem of the damage of heat pump has been accelerated simultaneously.

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

a noise-reducing cooling pump, comprising: the cooling pump comprises a cooling pump body, a damping component, a protection frame and a noise reduction layer, wherein the bottom of the outer side wall of the cooling pump body is fixedly connected with the damping component, the damping component comprises a base, a telescopic rod and a compression spring, the left side and the right side of the top of the outer side wall of the base are connected in a clamped mode, the telescopic rod is connected with the outer side wall of the telescopic rod in a sleeved mode, the compression spring is connected with the top end of the telescopic rod in a clamped mode, the top of the outer side wall of the damping component is arranged on the protection frame.

As a preferred scheme of the type of making an uproar cooling pump falls, wherein: the anti-skid base is characterized in that a protective base plate is bonded to the bottom of the outer side wall of the base and formed by pressing multiple layers of rubber plates, and multiple anti-skid grains are arranged at the bottom of the protective base plate.

As a preferred scheme of the type of making an uproar cooling pump falls, wherein: the protection frame includes louvre and radiating fin, protection frame left side wall all sets up a plurality ofly with the right side wall the louvre, it is a plurality of the louvre is followed protection frame lateral wall is from last to being linear equidistance arrangement setting down, protection frame lateral wall top is linear equidistance and sets up a plurality ofly radiating fin.

As a preferred scheme of the type of making an uproar cooling pump falls, wherein: the noise reduction layer comprises a noise absorption cavity and a noise reduction partition plate, the noise absorption cavity is formed in the noise reduction layer, the noise absorption cavity is clamped to the inner side wall of the noise absorption cavity, the noise reduction partition plate is a polyester fiber noise reduction plate, and a plurality of sound absorption grooves are formed in the noise reduction partition plate in an integrated mode.

As a preferred scheme of the type of making an uproar cooling pump falls, wherein: the outer side wall of the cooling pump body is coated with a protective layer made of high-temperature-resistant and corrosion-resistant coating.

Compared with the prior art: form the vibration power that shock attenuation elastic component produced through telescopic link and compression spring cooperation reduction equipment during operation, thereby reduce equipment during operation noise, and carry out the vibration power that the equipment work produced and disperse the vibrations that can reduce equipment and receive, thereby increase the life of equipment, and the layer of making an uproar falls by the sound absorption chamber that falls that the baffle is constituteed that falls in the protection frame, through falling the baffle of making an uproar on integrated into one piece inhale the sound recess and inhale the sound chamber and mutually support, can carry out the absorption of to a great extent to the noise that inside produced, further reduce the noise that the cooling pump body produced in the course of the work, and, the louvre sets up with the radiating fin cooperation, can assist the heat dissipation to protection frame inside.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

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

FIG. 2 is a schematic view of the structure of part A of the present invention;

fig. 3 is a schematic view of the structure of the part B of the present invention.

In the figure: 100 cooling pump body, 110 protective layer, 200 shock absorption component, 210 base, 220 telescopic rod, 230 compression spring, 240 top plate, 250 protective base plate, 300 protective frame, 310 heat dissipation hole, 320 heat dissipation fin, 400 noise reduction layer, 410 sound absorption cavity and 420 noise reduction partition plate.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The utility model provides a type of making an uproar cooling pump falls, form the vibration power that shock attenuation elastic component produced through telescopic link and compression spring cooperation reduction equipment during operation, thereby reduce equipment during operation and produce the noise, and disperse the vibration power that equipment work produced and can reduce the vibrations that equipment received, thereby increase the life of equipment, and the layer of making an uproar falls by the sound absorption chamber that falls that the baffle is constituteed that falls in the protection frame, through falling the baffle on integrated into one piece inhale the sound recess and inhale the sound chamber and mutually support, can carry out the absorption of very big degree to the noise that produces inside, further reduce the noise that the cooling pump body produced in the course of the work, please refer to figure 1, include, cooling pump body 100, damper 200, protection frame 300 and the layer 400 of making an uproar fall.

Referring to fig. 1, the outer side wall of the cooling pump body 100 is coated with a protective layer 110 made of a high temperature and corrosion resistant coating, and the protective layer 110 is used for increasing the high temperature and corrosion resistant performance of the surface of the cooling pump body 100;

referring to fig. 1-2, the shock absorbing assembly 200 includes a base 210, a telescopic rod 220, a compression spring 230 and a top plate 240, specifically, the telescopic rod 220 is fastened to both sides of the top of the outer sidewall of the base 210, the telescopic rod 220 is used for connecting the compression spring 230, the compression spring 230 is sleeved on both outer sidewalls of the two telescopic rods 220, the top of the compression spring 230 is fastened to the bottom of the outer sidewall of the top plate 240, the bottom of the compression spring 230 is fastened to the bottom of the telescopic rod 220, the top of the two telescopic rods 220 is fastened to the bottom of the outer sidewall of the compression spring 230, the telescopic rod 220 and the compression spring 230 cooperate to form a shock absorbing member for converting the pressure transmitted by the top plate 240 into elastic force for shock absorption, a protective pad 250 is bonded to the bottom of the outer sidewall of the base 210, the protective pad 250 is, the bottom of the protective backing plate 250 is provided with a plurality of anti-skid grains (not marked in the figure);

referring to fig. 1, the protection frame 300 has heat dissipation holes 310 and heat dissipation fins 320, specifically, twenty heat dissipation holes 310 are formed in the left side wall and the right side wall of the protection frame 300, forty heat dissipation holes 310 are linearly and equidistantly arranged from top to bottom along the outer side wall of the protection frame 300, the heat dissipation holes 310 are arranged in a downward inclined manner, so that dust can be effectively prevented from entering the protection frame 300 while auxiliary heat dissipation is performed, ten heat dissipation fins 320 are linearly and equidistantly clamped at the top of the outer side wall of the protection frame 300, and the heat dissipation fins 320 are used for auxiliary heat dissipation;

referring to fig. 1 and fig. 3, the noise reduction layer 400 has a sound absorption cavity 410 and a noise reduction partition plate 420, specifically, the sound absorption cavity 410 is formed in the noise reduction layer 400, the sound absorption cavity 410 is used for installing the noise reduction partition plate 420 and absorbing a part of noise, the noise reduction partition plate 420 is clamped at the central position of the inner side wall of the sound absorption cavity 410, the noise reduction partition plate 420 is a polyester fiber noise reduction plate, two hundred sound absorption grooves (not shown) are integrally formed on the noise reduction partition plate 420, and the noise reduction partition plate 420 is used for absorbing noise generated by the operation of the heat source pump body 400 and reducing noise generated in the operation process of the heat source pump body 400.

The working principle is as follows: the utility model discloses a when using, form the vibration power that shock attenuation elastic component produced through the cooperation of telescopic link 220 and compression spring 230 and reduce the equipment during operation, thereby reduce the equipment during operation and produce the noise, and disperse the vibration power that equipment work produced and can reduce the vibrations that equipment received, thereby increase the life of equipment, and the layer 400 of making an uproar falls by the layer of making an uproar 400 that falls that separates of inhaling sound chamber 410 and falling the baffle 420 constitution that sets up in the protection frame 300, through falling the baffle 420 of making an uproar on integrated into one piece inhale the sound recess and inhale sound chamber 410 and mutually support, can carry out the absorption of to a great extent to the noise that inside produced, further reduce the noise that cooling pump body 100 produced in the course of the work.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A noise-reducing cooling pump, comprising: cooling pump body (100), damper (200), protection frame (300) and noise reduction layer (400), cooling pump body (100) lateral wall bottom rigid coupling damper (200), damper (200) includes base (210), telescopic link (220), compression spring (230) and roof (240), the equal joint of base (210) lateral wall top left and right sides telescopic link (220), two telescopic link (220) lateral wall all overlaps and establishes compression spring (230), two telescopic link (220) top with roof (240) lateral wall bottom joint, roof (240) lateral wall top sets up protection frame (300), cover in protection frame (300) noise reduction layer (400).

2. A noise reducing cooling pump as set forth in claim 1, wherein: the base (210) lateral wall bottom bonds and has protection backing plate (250), protection backing plate (250) are formed by the pressfitting of multilayer rubber slab, many anti-skidding lines have been seted up to protection backing plate (250) bottom.

3. A noise reducing cooling pump as set forth in claim 1, wherein: protection frame (300) includes louvre (310) and radiating fin (320), it is a plurality of that protection frame (300) left side wall all sets up with the right side wall louvre (310), and is a plurality of louvre (310) are followed protection frame (300) lateral wall is from last to being linear equidistance and arranges the setting down, protection frame (300) lateral wall top is linear equidistance and sets up a plurality ofly radiating fin (320).

4. A noise reducing cooling pump as set forth in claim 1, wherein: noise reduction layer (400) include sound absorbing cavity (410) and fall baffle (420) of making an uproar, it sets up in noise reduction layer (400) sound absorbing cavity (410), sound absorbing cavity (410) inside wall joint baffle (420) of making an uproar fall, it falls the board of making an uproar for polyester fiber to fall baffle (420) of making an uproar, fall baffle (420) of making an uproar and go up integrated into one piece and have a plurality of sound absorption recesses.

5. A noise reducing cooling pump as set forth in claim 1, wherein: the outer side wall of the cooling pump body (100) is coated with a protective layer (110) made of high-temperature-resistant and corrosion-resistant paint.