CN210738764U

CN210738764U - Low-noise industrial water chiller

Info

Publication number: CN210738764U
Application number: CN201921885802.XU
Authority: CN
Inventors: 刘泽安; 谢名合
Original assignee: Suzhou Baoyang Air Conditioning Equipment Co Ltd
Current assignee: Suzhou Baoyang Air Conditioning Equipment Co Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-12
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an industry cold water machine that noise is low, including casing and compressor the bottom fixedly connected with supporting legs of casing, the bottom of casing are provided with the mounting hole, be provided with the bottom plate in the mounting hole, the bottom plate is through backup pad and supporting legs fixed connection established to one side, compressor fixed mounting is on the bottom plate. The utility model relates to a simple structure has shock-absorbing function, and the good industry cold water machine of noise low of noise reduction effect.

Description

Low-noise industrial water chiller

Technical Field

The utility model relates to a cold water machine technical field specifically is an industry cold water machine that noise is low.

Background

The water chiller generally pursues the purpose for stability and energy-saving, the bore of the compressor suction port and exhaust port of the water chiller is generally invariable, and the suction pipe and exhaust pipe of the water chiller are generally thicker, in order to facilitate processing and consider cost factor, adopt the form of steel pipe, and under different situation of unit, the suction or exhaust pipe and compressor suction or exhaust port are different in connecting bore, will cause the loss of the side resistance of refrigerant, thus lead to the reduction of the refrigeration efficiency, and the modern water chiller during operation, the compressor will produce greater vibrations, therefore will produce greater noise.

Therefore, a new type of industrial water chiller with low noise is needed to overcome the above disadvantages.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industry cold water machine that noise is low to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an industry cold water machine that noise is low, includes casing and compressor the bottom fixedly connected with supporting legs of casing, the bottom of casing is provided with the mounting hole, be provided with the bottom plate in the mounting hole, the bottom plate is through backup pad and supporting legs fixed connection established to one side, compressor fixed mounting is on the bottom plate.

Preferably, the lower extreme of supporting legs is provided with slant damper, slant damper includes connecting plate and connecting seat, the lower extreme at the supporting legs is fixed to the connecting plate, and the connecting plate passes through screw fixed connection on the connecting seat, form the shock attenuation contained angle between connecting plate and the supporting legs, the upper end of connecting seat is provided with the support inclined plane, and connecting seat fixed connection is on the fixed plate, be provided with the through-hole on the fixed plate.

Preferably, the bottom of compressor is provided with the supporting seat, the supporting seat passes through screw fixed connection on the bottom plate, be provided with first shock pad between supporting seat and the bottom plate.

Preferably, a second shock pad is arranged between the connecting plate and the connecting seat.

Preferably, the inner side wall of the shell is provided with a sound absorbing mechanism, and the sound absorbing mechanism comprises a sound absorbing layer.

Preferably, the sound absorption layer is a sound absorption cotton.

Preferably, a balancing weight is fixedly connected to the lower end face of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, on supporting legs fixed mounting to the fixture, the compressor passes through the backup pad and links to each other with the supporting legs, has avoided linking with the casing, directly has transmitted the fixture with the vibration on to reach the effect that alleviates vibration, noise reduction. The shock attenuation contained angle and the cooperation of supporting the inclined plane for the vibration of compressor is absorbed the great part by the connecting seat of left and right sides, thereby has alleviateed the vibration range of compressor, has reached the effect of noise reduction. The first cushion may buffer a portion of vibration of the compressor. And the second shock absorption pad can further buffer the vibration of the compressor. The sound absorption layer can absorb the noise generated by the operation of the compressor. The sound-absorbing cotton has a strong noise reduction effect. The balancing weight can make the focus of compressor more stable, reduces its focus to improve the silence effect of compressor. The utility model relates to a simple structure has shock-absorbing function, and the good industry cold water machine of noise low of noise reduction effect.

Drawings

FIG. 1 is a schematic view of an industrial water chiller with low noise;

fig. 2 is a partially enlarged view of fig. 1 at K.

In the figure: 1-shell, 2-sound absorbing layer, 3-fixing plate, 4-through hole, 5-connecting seat, 6-second shock pad, 7-connecting plate, 8-supporting leg, 9-supporting plate, 10-bottom plate, 11-balancing weight, 12-compressor, 13-supporting seat, 14-first shock pad, 15-mounting hole, 16-shock absorbing included angle, 17-supporting inclined plane, 18-oblique shock absorbing mechanism and 19-sound absorbing mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides an industry cold water machine that noise is low, includes casing 1 and compressor 12 the bottom fixedly connected with supporting legs 8 of casing 1, the bottom of casing 1 is provided with mounting hole 15, be provided with bottom plate 10 in the mounting hole 15, bottom plate 10 is through backup pad 9 and supporting legs 8 fixed connection of establishing to one side, compressor 12 fixed mounting is on bottom plate 10.

When the vibration-reducing device is used, the supporting leg 8 is fixedly arranged on a fixed object, and the compressor 12 is connected with the supporting leg 8 through the supporting plate 9, so that the linkage with the shell 1 is avoided, and the vibration is directly transmitted to the fixed object, thereby achieving the effects of reducing vibration and reducing noise.

Preferably, the lower extreme of supporting legs 8 is provided with slant damper 18, slant damper 18 includes connecting plate 7 and connecting seat 5, connecting plate 7 is fixed at the lower extreme of supporting legs 8, and connecting plate 7 passes through screw fixed connection on connecting seat 5, form shock attenuation contained angle 16 between connecting plate 7 and the supporting legs 8, the upper end of connecting seat 5 is provided with support inclined plane 17, and connecting seat 5 fixed connection is on fixed plate 3, be provided with through-hole 4 on the fixed plate 3.

The shock absorption included angle 16 is matched with the supporting inclined plane 17, so that the vibration of the compressor 12 is absorbed by the connecting seats 5 on the left side and the right side to a larger extent, the vibration amplitude of the compressor 12 is reduced, and the effect of reducing noise is achieved.

Preferably, a supporting seat 13 is disposed at the bottom of the compressor 12, the supporting seat 13 is fixedly connected to the bottom plate 10 through a screw, and a first damping pad 14 is disposed between the supporting seat 13 and the bottom plate 10.

The first cushion 14 may dampen some of the vibrations of the compressor 12.

Preferably, a second shock absorbing pad 6 is disposed between the connecting plate 7 and the connecting seat 5.

The second cushion 6 can further damp the vibration of the compressor 12.

Preferably, a sound absorbing mechanism 19 is disposed on the inner side wall of the housing 1, and the sound absorbing mechanism 19 includes a sound absorbing layer 2.

The sound absorbing layer 2 can absorb noise generated by the operation of the compressor 12.

Preferably, the sound absorbing layer 2 is a sound absorbing cotton.

The sound-absorbing cotton has a strong noise reduction effect.

Preferably, a counterweight 11 is fixedly connected to the lower end surface of the bottom plate 10.

The counterweight 11 can make the center of gravity of the compressor 12 more stable, and reduce the center of gravity thereof, thereby improving the silencing effect of the compressor 12.

The utility model discloses a theory of operation is: when the vibration-reducing device is used, the supporting leg 8 is fixedly arranged on a fixed object, and the compressor 12 is connected with the supporting leg 8 through the supporting plate 9, so that the linkage with the shell 1 is avoided, and the vibration is directly transmitted to the fixed object, thereby achieving the effects of reducing vibration and reducing noise. The shock absorption included angle 16 is matched with the supporting inclined plane 17, so that the vibration of the compressor 12 is absorbed by the connecting seats 5 on the left side and the right side to a larger extent, the vibration amplitude of the compressor 12 is reduced, and the effect of reducing noise is achieved. The first cushion 14 may dampen some of the vibrations of the compressor 12. The second cushion 6 can further damp the vibration of the compressor 12. The sound absorbing layer 2 can absorb noise generated by the operation of the compressor 12. The sound-absorbing cotton has a strong noise reduction effect. The counterweight 11 can make the center of gravity of the compressor 12 more stable, and reduce the center of gravity thereof, thereby improving the silencing effect of the compressor 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An industrial water chiller with low noise, comprising a housing (1) and a compressor (12), characterized in that: the bottom fixedly connected with supporting legs (8) of casing (1), the bottom of casing (1) is provided with mounting hole (15), be provided with bottom plate (10) in mounting hole (15), backup pad (9) and supporting legs (8) fixed connection that bottom plate (10) were established through inclining, compressor (12) fixed mounting is on bottom plate (10).

2. The industrial water chiller with low noise according to claim 1, wherein: the lower extreme of supporting legs (8) is provided with slant damper (18), slant damper (18) are including connecting plate (7) and connecting seat (5), the lower extreme at supporting legs (8) is fixed in connecting plate (7), and connecting plate (7) pass through screw fixed connection on connecting seat (5), form shock attenuation contained angle (16) between connecting plate (7) and supporting legs (8), the upper end of connecting seat (5) is provided with support inclined plane (17), and connecting seat (5) fixed connection is on fixed plate (3), be provided with through-hole (4) on fixed plate (3).

3. The industrial water chiller with low noise according to claim 1, wherein: the bottom of compressor (12) is provided with supporting seat (13), supporting seat (13) pass through screw fixed connection on bottom plate (10), be provided with first shock pad (14) between supporting seat (13) and bottom plate (10).

4. The industrial water chiller with low noise according to claim 2, wherein: and a second damping pad (6) is arranged between the connecting plate (7) and the connecting seat (5).

5. The industrial water chiller with low noise according to claim 1, wherein: be provided with on the inside wall of casing (1) and inhale sound mechanism (19), inhale sound mechanism (19) including sound absorbing layer (2).

6. The industrial water chiller with low noise according to claim 5, wherein: the sound absorption layer (2) is made of sound absorption cotton.

7. The industrial water chiller with low noise according to claim 1, wherein: and a balancing weight (11) is fixedly connected to the lower end face of the bottom plate (10).