CN215002349U

CN215002349U - Screw evaporation cooling type water chilling unit

Info

Publication number: CN215002349U
Application number: CN202121521338.3U
Authority: CN
Inventors: 蒋光立; 蒋固镇
Original assignee: Taizhou Lifeida Electroplating Equipment Co ltd
Current assignee: Taizhou Lifeida Electroplating Equipment Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-03
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a screw rod evaporation cooling formula cooling water set, the on-line screen storage device comprises a base, the base top is equipped with the backup pad, the inside louvre of having seted up of backup pad, the quantity of louvre sets up to a plurality of, the backup pad top is equipped with the mounting panel, the mounting panel top is equipped with cooling water set. The utility model discloses a heat conduction hole of seting up inside the mounting panel is with the thermal normal emission of cooling water set during operation, effectively prevents that this cooling water set from appearing the phenomenon that the high temperature is too high, and the elastic action through damping spring has offset the power ability that cooling water set produced simultaneously, the dead lever, the cooperation of sleeve, compression spring and carriage release lever has reached the shock attenuation effect for the vibrations that cooling water set produced at the during operation weaken, and the noise of production is littleer, effectively slows down the vibrations dynamics of this cooling water set during operation, the utility model discloses convenient to use has good shock attenuation effect, and the during operation noise is little, and can be convenient remove.

Description

Screw evaporation cooling type water chilling unit

Technical Field

The utility model relates to a cold water machine equipment technical field, concretely relates to screw rod evaporation cooling formula cooling water set.

Background

The screw type water chilling unit is a water chilling unit taking various screw compressors as a main machine. It is an assembled refrigerating device composed of screw-type refrigerating compressor, condenser, evaporator, thermal expansion valve, oil separator, automatic control element and meter. At present, screw type water chilling units are more and more widely applied in the field of refrigeration and air conditioning in China, and the typical refrigerating capacity range of the screw type water chilling units is 700-1000 kW.

The existing screw evaporation cooling type water chilling unit is large in size and troublesome to move, a supporting structure is mostly provided with no damping device, and the water chilling unit can vibrate during working to generate large noise.

Therefore, it is necessary to provide a screw evaporation cooling type water chilling unit to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a screw rod evaporation cooling formula cooling water set, the power ability that cooling water set produced has been offset through damping spring's spring action, and the dead lever, the cooperation of sleeve, compression spring and carriage release lever has reached the shock attenuation effect for cooling water set weakens at the vibrations that the during operation produced, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a screw evaporation cooling type water chilling unit comprises a base, wherein a supporting plate is arranged at the top of the base, heat dissipation holes are formed in the supporting plate, the number of the heat dissipation holes is multiple, a mounting plate is arranged at the top of the supporting plate, and the water chilling unit is arranged at the top of the mounting plate;

the heat conduction device is characterized in that a plurality of heat conduction rods are fixedly connected between the support plate and the mounting plate, heat conduction holes are formed in the mounting plate, a plurality of heat conduction holes are formed in the mounting plate, movable grooves are formed in the inner wall of the support plate, screw rods are inserted in the movable grooves and in threaded connection with the movable grooves, the screw rods penetrate through the base and extend to the bottom of the base, and supporting legs are movably sleeved at the bottoms of the screw rods;

the damping device is characterized in that a damping spring is fixedly connected to the bottom of the supporting plate, mounting grooves are formed in two sides of the inner wall of the base, fixing rods are fixedly connected to two sides of the inner portion of each mounting groove, sleeves are sleeved on the outer walls of the fixing rods in a movable mode, compression springs are arranged on two sides of the outer walls of the sleeves in a movable mode, the compression springs are sleeved with the fixing rods in a movable mode, a connecting piece is fixedly connected to the top of each sleeve, a moving rod is hinged to the inside of the connecting piece, and the top of the moving rod is hinged to the supporting plate.

Preferably, the two sides of the top of the support plate are fixedly connected with sound-absorbing plates, and the two sound-absorbing plates are symmetrically arranged around the central axis of the support plate.

Preferably, the number of the movable grooves is two, the number of the movable grooves in each group is two, and the two movable grooves are symmetrically arranged around the central axis of the support plate.

Preferably, a bearing is arranged at the joint of the screw rod and the base, and the screw rod is rotatably connected with the base through the bearing.

Preferably, the bottom of the supporting leg is provided with an anti-slip pad, and the top of the screw is fixedly connected with a handle.

Preferably, the number of the damping springs is two, each group of the damping springs is three, and the bottoms of the damping springs are fixedly connected with the base.

In the technical scheme, the utility model provides a technological effect and advantage:

through rotating the screw rod, make the screw rod descend, thereby it offsets to with ground to drive the supporting legs, fix a position, then the heat normal emission of cooling water set during operation through the inside heat conduction hole of seting up of mounting panel, effectively prevent this cooling water set high temperature's phenomenon from appearing, the power that cooling water set produced has been offset to the spring action through damping spring simultaneously, the dead lever, the sleeve, the cooperation of compression spring and carriage release lever has reached the shock attenuation effect, make cooling water set weaken at the vibrations that the during operation produced, the noise of production is littleer, effectively slow down the vibrations dynamics of this cooling water set during operation, the utility model discloses convenient to use has good shock attenuation effect, and the during operation noise is little, and can be convenient remove.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is a schematic view of the connection structure of the supporting plate and the base of the present invention;

fig. 3 is a bottom view of the mounting plate of the present invention;

FIG. 4 is a schematic view of the connection structure of the base and the screw rod of the present invention;

fig. 5 is an enlarged view of a structure in fig. 1 according to the present invention.

Description of reference numerals:

1. a base; 2. a support plate; 3. mounting a plate; 4. a water chilling unit; 5. a sound-absorbing panel; 6. a heat conducting rod; 7. a heat conduction hole; 8. a movable groove; 9. a screw; 10. supporting legs; 11. a handle; 12. a damping spring; 13. heat dissipation holes; 14. mounting grooves; 15. fixing the rod; 16. a sleeve; 17. a compression spring; 18. a connecting member; 19. a travel bar; 20. a pulley; 21. a non-slip mat.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a screw evaporation cooling type water chilling unit as shown in figures 1-5, which comprises a base 1, wherein a supporting plate 2 is arranged at the top of the base 1, a plurality of heat dissipation holes 13 are arranged in the supporting plate 2, a mounting plate 3 is arranged at the top of the supporting plate 2, and a water chilling unit 4 is arranged at the top of the mounting plate 3;

a plurality of heat conducting rods 6 are fixedly connected between the supporting plate 2 and the mounting plate 3, a plurality of heat conducting rods 6 are arranged, heat conducting holes 7 are formed in the mounting plate 3, a plurality of heat conducting holes 7 are formed in the inner wall of the supporting plate 2, a movable groove 8 is formed in the inner wall of the movable groove 8, a screw rod 9 is inserted into the movable groove 8, the screw rod 9 is in threaded connection with the movable groove 8, the screw rod 9 penetrates through the base 1 and extends to the bottom of the base 1, and a supporting leg 10 is movably sleeved at the bottom of the screw rod 9;

2 bottom fixedly connected with damping spring 12 of backup pad, mounting groove 14 has all been seted up to 1 inner wall both sides of base, the equal fixedly connected with dead lever 15 in the inside both sides of mounting groove 14, sleeve 16 has been cup jointed in the activity of the 15 outer walls of dead lever, sleeve 16 outer wall both sides all are equipped with compression spring 17, compression spring 17 cup joints with the activity of dead lever 15, sleeve 16 top fixedly connected with connecting piece 18, the inside articulated movable rod 19 that has of connecting piece 18, movable rod 19 top is articulated mutually with backup pad 2.

Further, in the above technical solution, two sides of the top of the supporting plate 2 are fixedly connected with sound-absorbing plates 5, and the two sound-absorbing plates 5 are symmetrically arranged around the central axis of the supporting plate 2.

Further, in the above technical solution, the number of the movable grooves 8 is set to two groups, the number of the movable grooves 8 in each group is set to two, and the two movable grooves 8 are symmetrically arranged about the central axis of the supporting plate 2.

Further, in the above technical solution, a bearing is disposed at a connection position of the screw 9 and the base 1, and the screw 9 is rotatably connected with the base 1 through the bearing.

Further, in the above technical solution, the bottom of the supporting foot 10 is provided with an anti-slip pad 21, and the top of the screw 9 is fixedly connected with a handle 11.

Further, in the above technical solution, the number of the damping springs 12 is set to two groups, the number of the damping springs 12 in each group is set to three, and the bottoms of the damping springs 12 are fixedly connected to the base 1.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the utility model is used, firstly, a worker places the water chilling unit 4 and the base 1 at corresponding positions through the pulley 20 in a movable manner, then holds the handle 11 to rotate the screw 9, so that the screw 9 descends, and the supporting feet 10 are driven to descend to abut against the ground, so that the pulley 20 is positioned conveniently, the water chilling unit 4 is placed on the ground more stably, when the water chilling unit 4 works, noise is generated, the noise reducing boards 5 at two sides of the outer wall of the water chilling unit 4 reduce the generated noise, the influence on the surrounding environment is reduced, meanwhile, the heat is normally dissipated when the water chilling unit 4 works through the heat conduction holes 7 arranged in the mounting board 3, and the heat dissipation progress of the water chilling unit 4 is accelerated because the heat conduction rods 6 fixedly connected between the mounting board 3 and the support board 2 are matched with the heat dissipation holes 13 arranged in the support board 2, the phenomenon of overhigh temperature of the water chilling unit 4 is effectively prevented, meanwhile, the force energy generated by the water chilling unit 4 is counteracted through the elastic force of the damping spring 12, the movable rod 19 is driven to move downwards due to the deformation generated by the damping spring 12, so that the sleeve 16 moves towards the left side and the right side on the outer wall of the fixed rod 15, then the sleeve is compressed by the compression spring 17, the left and right shaking of the supporting plate 2 is limited, the damping effect is achieved through the matching of the fixed rod 15, the sleeve 16, the compression spring 17 and the moving rod 19, make cooling water set 4 weaken at the vibrations that the during operation produced, the noise of production is littleer, effectively slows down the vibrations dynamics of this cooling water set 4 during operation, guarantees the stability when this cooling water set 4 uses, further ensures this cooling water set 4's availability factor, the utility model discloses convenient to use has good shock attenuation effect, and the during operation noise is little, and can be convenient remove.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a screw rod evaporation cooling formula cooling water set, includes base (1), its characterized in that: the water chiller is characterized in that a supporting plate (2) is arranged at the top of the base (1), heat dissipation holes (13) are formed in the supporting plate (2), the number of the heat dissipation holes (13) is multiple, a mounting plate (3) is arranged at the top of the supporting plate (2), and a water chiller unit (4) is arranged at the top of the mounting plate (3);

a plurality of heat conducting rods (6) are fixedly connected between the supporting plate (2) and the mounting plate (3), a plurality of heat conducting holes (7) are formed in the supporting plate (2), a movable groove (8) is formed in the inner wall of the supporting plate (2), a screw rod (9) is inserted in the movable groove (8), the screw rod (9) is in threaded connection with the movable groove (8), the screw rod (9) penetrates through the base (1) and extends to the bottom of the base (1), and a supporting leg (10) is movably sleeved at the bottom of the screw rod (9);

backup pad (2) bottom fixedly connected with damping spring (12), mounting groove (14) have all been seted up to base (1) inner wall both sides, the equal fixedly connected with dead lever (15) in mounting groove (14) inside both sides, sleeve (16) have been cup jointed in dead lever (15) outer wall activity, sleeve (16) outer wall both sides all are equipped with compression spring (17), compression spring (17) and dead lever (15) activity are cup jointed, sleeve (16) top fixedly connected with connecting piece (18), connecting piece (18) inside articulated have carriage release lever (19), carriage release lever (19) top is articulated mutually with backup pad (2).

2. The screw evaporative cooling chiller according to claim 1, wherein: the two sides of the top of the support plate (2) are fixedly connected with sound-absorbing plates (5), and the two sound-absorbing plates (5) are symmetrically arranged around the axis of the support plate (2).

3. The screw evaporative cooling chiller according to claim 1, wherein: the number of activity groove (8) sets up to two sets ofly, every group the number of activity groove (8) sets up to two, two activity groove (8) are located the symmetry setting about backup pad (2) axis.

4. The screw evaporative cooling chiller according to claim 1, wherein: the screw rod (9) is provided with a bearing at the joint with the base (1), and the screw rod (9) is rotatably connected with the base (1) through the bearing.

5. The screw evaporative cooling chiller according to claim 1, wherein: the bottom of the supporting leg (10) is provided with an anti-skid pad (21), and the top of the screw rod (9) is fixedly connected with a handle (11).

6. The screw evaporative cooling chiller according to claim 1, wherein: the number of the damping springs (12) is two, each group of the damping springs (12) is three, and the bottoms of the damping springs (12) are fixedly connected with the base (1).