CN219178018U

CN219178018U - Centrifugal refrigerating unit

Info

Publication number: CN219178018U
Application number: CN202320044334.3U
Authority: CN
Inventors: 杨金亮; 周广胜; 李旗武
Original assignee: Guangzhou Ditan Air Conditioning Equipment Co ltd
Current assignee: Guangzhou Ditan Air Conditioning Equipment Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-13
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of refrigerators, in particular to a centrifugal refrigerating unit, which comprises: the support seat, bracing piece and fixed plate one, the support seat upper end is equipped with biax motor and threaded rod, the bracing piece is connected with the backup pad, fixed plate one is connected with fixed plate two, fixed plate two is connected with the movable block; the beneficial effects are as follows: when the installation, at first place two mounting panels in the inside of fixed plate one respectively, start biax motor later, drive the threaded rod at both ends through the bearing and rotate in the inside of removal groove, then drive the movable block through the screw hole on the movable block lateral wall and remove in the inside of removal groove, thereby make the fixed plate to the fixed plate direction remove, insert the inside of slot with the inserted bar at last, and make two this inseparabler of connection through the rubber strip, during in addition dismantlement, only need start biax motor with the fixed plate move in the direction of keeping away from fixed plate one to the two directions.

Description

Centrifugal refrigerating unit

Technical Field

The utility model relates to the technical field of refrigerators, in particular to a centrifugal refrigerating unit.

Background

The centrifugal water chilling unit used for central air conditioner is mainly composed of centrifugal refrigeration compressor, main motor, evaporator (full liquid type horizontal shell tube), condenser (water-cooled full liquid type horizontal shell tube), compressor inlet energy regulating mechanism, air-extracting recovery device, lubricating oil system, safety protection device, main motor spray liquid evaporation cooling system, oil recovery device and microcomputer control system.

Chinese patent CN 211261342U discloses a centrifugal refrigerator of easy installation, the fixed slot has all been seted up to the upper surface front and back end of supporting seat, and the upper surface of supporting seat is located the rear of fixed slot and all is provided with the mounting panel, be provided with fixed subassembly around the mounting panel, and the upper surface of fixed block is connected with the mounting panel, the internally mounted of mounting panel has the condenser, the front end of condenser is connected with the evaporimeter, and installs the controller in one side of condenser, the lower surface mounting of condenser has the choke, and the upper end of condenser is connected with the backup pad, centrifugal compressor is installed to the upper surface intermediate position department of backup pad, and the upper surface edge of backup pad is connected with the sound insulation subassembly, and the sound insulation subassembly can absorb the noise that keeps apart its production at centrifugal compressor during operation, reduces the noise pollution to the external world, and fixed subassembly can be convenient to the fixed mounting of refrigerator, has practiced thrift installation time.

However, in the above patent, when the refrigerator is fixedly installed, two ends of the refrigerator are respectively placed between the two fixing plates, and then the two fixing plates are fixed by adopting a plurality of groups of bolts, however, when the refrigerator is maintained and replaced, the movable range between the supporting seat and the mounting plate is smaller, and when the plurality of groups of bolts are installed and disassembled, the time and the labor are wasted, and the refrigerator is inconvenient to be quickly fixed and disassembled.

Disclosure of Invention

The utility model aims to provide a centrifugal refrigerating unit, which solves the problems that in the prior art, when the refrigerating machine is fixedly installed, two ends of the refrigerating machine are respectively placed between two fixing plates, and then the two fixing plates are fixed by adopting a plurality of groups of bolts, and when the refrigerating machine is maintained and replaced, the supporting seat and the mounting plate have a smaller moving range, and when the plurality of groups of bolts are installed and disassembled, the time and the labor are wasted, and the refrigerating machine is inconvenient to quickly fix and disassemble.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a centrifugal refrigeration unit, the centrifugal refrigeration unit comprising:

the refrigerator comprises a supporting seat, wherein a placing groove is formed in the middle of the side wall of the upper end of the supporting seat, moving grooves are formed in the inner walls of the two ends of the placing groove, a refrigerator is arranged at the upper end of the supporting seat and is connected with a mounting plate, and the mounting plate is L-shaped;

one end of the supporting rod is connected with the supporting seat, the supporting rod is connected with a supporting plate, the supporting plate is connected with a double-shaft motor, and threaded rods are arranged at two ends of the double-shaft motor;

the first fixing plates are respectively fixedly connected to two ends of the upper side wall of the supporting seat, the second fixing plates are respectively connected with the second fixing plates, and the second fixing plates are connected with the moving blocks.

Preferably, the support rods are provided with four support rods, one ends of the four support rods are respectively and fixedly connected to four corners of the opening of the movable groove, and the other ends of the four support rods are fixedly connected with the side walls of the support plates.

Preferably, the fixed end of the double-shaft motor is fixedly connected with the side wall of one end of the supporting plate connected with the supporting rod, and the output end of the double-shaft motor is positioned in the placing groove.

Preferably, the output end of the double-shaft motor is fixedly connected with one end of the threaded rod, a bearing is fixedly connected to the outer wall of the other end of the threaded rod, and the bearing is positioned on the inner wall of the movable groove far away from one end of the double-shaft motor.

Preferably, the first fixing plates are both in a shape of , the side walls at the two ends of the first fixing plates are trapezoidal, and the side walls at the two ends of the first fixing plates are provided with slots.

Preferably, the second fixing plate is L-shaped, inserting rods are fixedly connected to the side walls of two ends of the upper portion of the second fixing plate, rubber strips are arranged on the outer walls of the inserting rods, and the inserting rods are connected with the slots.

Preferably, the second fixing plate is fixedly connected with the movable block in the middle of the side wall close to one end of the supporting seat, a threaded hole is formed in the side wall of the movable block, the movable block is sleeved on the outer wall of the threaded rod through the threaded hole, and the second fixing plate is in threaded connection with the threaded rod.

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

when installing the refrigerator, firstly place two mounting panels in the inside of fixed plate one respectively, then start biax motor, drive the threaded rod at both ends through the bearing and rotate in the inside of removal groove, then drive the internally mounted mobile block at removal groove through the screw hole on the movable block lateral wall and remove, thereby make the fixed plate move to fixed plate one direction, insert the inside of slot with the inserted bar at last, and make two these inseparabler of connection through the rubber strip, in addition when dismantling the refrigerator, only need start biax motor move the fixed plate to keeping away from the direction of fixed plate one, so as to be convenient for accomplish the quick fixed of refrigerator with dismantle, and labour saving and time saving.

Drawings

FIG. 1 is an exploded view of the overall structure of the present utility model;

FIG. 2 is a half cross-sectional view of a support base of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a refrigerator; 2. a mounting plate; 3. a threaded rod; 4. a support plate; 5. a biaxial motor; 6. a support rod; 7. a moving groove; 8. a first fixing plate; 9. a second fixing plate; 10. a support base; 11. a placement groove; 12. a rod; 13. a rubber strip; 14. a slot; 15. a bearing; 16. a threaded hole; 17. and (5) moving the block.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a centrifugal refrigeration unit, comprising:

the refrigerator comprises a supporting seat 10, wherein a placing groove 11 is formed in the middle of the side wall of the upper end of the supporting seat 10, moving grooves 7 are formed in the inner walls of the two ends of the placing groove 11, a refrigerator 1 is arranged at the upper end of the supporting seat 10, the refrigerator 1 is connected with a mounting plate 2, and the mounting plate 2 is L-shaped;

the bracing piece 6, one end is connected with supporting seat 10, bracing piece 6 is connected with backup pad 4, backup pad 4 is connected with biax motor 5, the both ends of biax motor 5 are equipped with threaded rod 3, bracing piece 6 is equipped with four, the one end of four bracing pieces 6 is fixed connection respectively in the four corners department of moving groove 7 opening part, the lateral wall fixed connection of the other end and backup pad 4 of four bracing pieces 6, the stiff end of biax motor 5 and the one end lateral wall fixed connection that backup pad 4 and bracing piece 6 link to each other, the output of biax motor 5 is located standing groove 11, the output of biax motor 5 and the one end fixed connection of threaded rod 3, fixedly connected with bearing 15 on the other end outer wall of threaded rod 3, bearing 15 is located on the inner wall that moving groove 7 kept away from biax motor 5 one end

The first fixing plates 8 are provided with two fixing plates 8 which are respectively and fixedly connected with two ends of the upper side wall of the supporting seat 10, the first fixing plates 8 are connected with the second fixing plates 9, the second fixing plates 9 are connected with the moving block 17, the first fixing plates 8 are in a shape of , the side walls of the two ends of the first fixing plates 8 are trapezoid, the side walls of the two ends of the first fixing plates 8 are provided with the slots 14, the second fixing plates 9 are in an L shape, the side walls of the two ends of the upper side of the second fixing plates 9 are fixedly connected with the inserting rods 12, the outer walls of the inserting rods 12 are provided with rubber strips 13, the inserting rods 12 are connected with the slots 14, the middle of the side wall of the second fixing plates 9 close to one end of the supporting seat 10 is fixedly connected with the moving block 17, the side wall of the moving block 17 is provided with the threaded holes 16, the moving block 17 is sleeved on the outer wall of the threaded rod 3 through the threaded holes 16, and the second fixing plates 9 are in threaded connection with the threaded rod 3.

During actual use, when installing refrigerator 1, firstly place two mounting panels 2 respectively in fixed plate one 8, later start biax motor 5, drive threaded rod 3 at both ends through bearing 15 and rotate in the inside of removal groove 11, then drive the inside removal of removal groove 11 through screw hole 16 on the movable block 17 lateral wall and remove movable block 17, thereby make fixed plate two 9 to fixed plate one 8 orientation remove, finally insert inserted bar 12 to slot 13's inside, and make two these inseparabler of connection through rubber strip 13, in addition when dismantling refrigerator 1, only need start biax motor 5 with fixed plate two 9 to be kept away from fixed plate one 8 the direction remove can, with this quick fixed and dismantlement to the refrigerator.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A centrifugal refrigeration unit, characterized by: the centrifugal refrigeration unit includes:

the refrigerator comprises a supporting seat (10), wherein a placing groove (11) is formed in the middle of the side wall of the upper end of the supporting seat (10), moving grooves (7) are formed in the inner walls of the two ends of the placing groove (11), a refrigerator (1) is arranged at the upper end of the supporting seat (10), the refrigerator (1) is connected with a mounting plate (2), and the mounting plate (2) is L-shaped;

one end of the supporting rod (6) is connected with the supporting seat (10), the supporting rod (6) is connected with the supporting plate (4), the supporting plate (4) is connected with the double-shaft motor (5), and threaded rods (3) are arranged at two ends of the double-shaft motor (5); and

The first fixing plates (8) are arranged and are fixedly connected to two ends of the upper side wall of the supporting seat (10), the second fixing plates (9) are connected to the first fixing plates (8), and the second fixing plates (9) are connected with moving blocks (17).

2. A centrifugal chiller according to claim 1 wherein: the support rods (6) are provided with four, one ends of the four support rods (6) are respectively and fixedly connected to four corners of the opening of the movable groove (7), and the other ends of the four support rods (6) are fixedly connected with the side wall of the support plate (4).

3. A centrifugal chiller according to claim 1 wherein: the fixed end of the double-shaft motor (5) is fixedly connected with the side wall of one end of the supporting plate (4) connected with the supporting rod (6), and the output end of the double-shaft motor (5) is positioned in the middle of the placing groove (11).

4. A centrifugal chiller according to claim 1 wherein: the output end of the double-shaft motor (5) is fixedly connected with one end of the threaded rod (3), a bearing (15) is fixedly connected to the outer wall of the other end of the threaded rod (3), and the bearing (15) is located on the inner wall of the moving groove (7) far away from one end of the double-shaft motor (5).

5. A centrifugal chiller according to claim 1 wherein: the two fixing plates I (8) are in a shape, the side walls at the two ends of the two fixing plates I (8) are trapezoid, and the side walls at the two ends of the two fixing plates I (8) are provided with slots (14).

6. A centrifugal chiller according to claim 5 wherein: the second fixing plate (9) is L-shaped, inserting rods (12) are fixedly connected to the side walls of two ends of the upper portion of the second fixing plate (9), rubber strips (13) are arranged on the outer walls of the inserting rods (12), and the inserting rods (12) are connected with slots (14).

7. A centrifugal chiller according to claim 1 wherein: the second fixing plate (9) is fixedly connected with the movable block (17) in the middle of the side wall close to one end of the supporting seat (10), a threaded hole (16) is formed in the side wall of the movable block (17), the movable block (17) is sleeved on the outer wall of the threaded rod (3) through the threaded hole (16), and the second fixing plate (9) is in threaded connection with the threaded rod (3).