Air-cooled water chiller

Abstract

The application relates to an air-cooled water chiller and relates to the technical field of air-cooled water chillers, and the air-cooled water chiller comprises a water chiller, one side of the water chiller is fixedly connected with a display screen, the inside of the water chiller is fixedly connected with an ejection assembly, the top of the water chiller is fixedly connected with a dismounting assembly, the dismounting assembly comprises a fixed shell, the fixed shell is fixed at the top of the water chiller, and the inner wall of the fixed shell is fixedly connected with a stepped groove. The application has the effects that the convenient and stable installation of the fan is realized through the structures of the fixed shell, the sliding groove, the stepped groove, the supporting plate and the bolts, the fan is placed into the fixed shell, the supporting plate is driven by the fan to slide to the top of the stepped groove along the sliding groove, the stepped groove provides support, the bolts are used to pass through the screw holes on the fixed shell and the supporting plate to be connected and screwed, the fixing of the fan and the fixed shell is completed, the whole installation process is simple and smooth, complicated tools and operations are not needed, and the fan can be quickly and accurately installed on the main body by the operating personnel.

Description

Technical Field

[0001] This utility model relates to the field of air-cooled chiller technology, specifically an air-cooled chiller. Background Technology

[0002] Currently, air-cooled chillers are industrial refrigeration equipment that uses air as the cooling medium. They cool water at room temperature to a set temperature using a compressor, which is used to enhance the cooling of molds or machines. The core of the chiller consists of three major systems: refrigerant circulation, water circulation, and electrical automatic control. Heat dissipation relies on a built-in fan, eliminating the need for an external cooling tower. The equipment is compact, flexible in installation, can be used as a standalone unit, supports outdoor installation, and is easy to maintain, water-saving, and environmentally friendly. It is widely used in electronics, electroplating, food, machinery, and other fields, providing precise temperature control and rapid cooling to improve production efficiency and product quality. It is an indispensable temperature control device in modern industry.

[0003] Regarding the aforementioned technologies, traditional cooling fans and chillers are fixed to the top with screws. Therefore, when disassembling, one needs to be above the chiller to see the screw positions and then remove them with the help of tools. Moreover, the cooling fan is usually located in the middle of the top plate. After cleaning or replacing the cooling fan, when installing it on the main body, the operator needs to spend time adjusting the position of the cooling fan from above the chiller, which is very inconvenient. Therefore, we need an air-cooled chiller. Summary of the Invention

[0004] The purpose of this utility model is to provide an air-cooled chiller to solve the problems mentioned in the background art, such as cumbersome installation process, unreliable fixing, and inconvenient operation of existing fans.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an air-cooled chiller, comprising a chiller, a display screen fixedly connected to one side of the chiller, an ejector assembly fixedly connected inside the chiller, and a disassembly assembly fixedly connected to the top of the chiller. The disassembly assembly includes a fixed housing, which is fixed to the top of the chiller. A stepped groove is fixedly connected to the inner wall of the fixed housing, and a sliding groove is formed on the inner wall of the fixed housing. A bolt is installed inside the sliding groove, and a support plate is slidably connected inside the sliding groove. A screw hole is formed on one side of the support plate, a connecting frame is fixedly connected to the bottom of the support plate, and a fan is provided on the top of the support plate.

[0006] Preferably, the fixed shell forms a sliding structure with the support plate through the sliding groove, and the outer diameter of the support plate matches the inner diameter of the sliding groove, and the outer wall of the support plate is fitted to the inner wall of the sliding groove.

[0007] Preferably, the bolt forms a detachable structure with the support plate through the bolt hole, and the bolt passes through the fixing shell and is connected to the support plate.

[0008] Preferably, the ejector assembly includes a motor, which is fixed to one side of the chiller. The output shaft of the motor is fixedly connected to a double-ended screw through a coupling. A threaded sleeve is threadedly connected to the outer wall of the double-ended screw, and a connecting plate is hinged to the top of the threaded sleeve.

[0009] Preferably, the motor has a threaded structure formed by a double-ended screw and a threaded sleeve, with one end of the double-ended screw threaded through the threaded sleeve for connection, and the other end of the double-ended screw connected to the output end of the motor.

[0010] Preferably, the double-ended screw has two threaded sleeves, and both threaded sleeves are disposed on the outer wall of the double-ended screw.

[0011] Preferably, the threaded sleeve is linked to the connecting frame via a connecting plate, and the bottom of the threaded sleeve is hinged to one end of the connecting plate, while the other end of the connecting plate is hinged to the connecting frame.

[0012] In summary, this application includes at least one of the following beneficial technical effects: 1. To address the problems of cumbersome fan installation, unstable fixing, and inconvenient operation in existing technologies, this application achieves convenient and stable fan installation by setting up a fixed shell, sliding groove, stepped groove, support plate, and bolts. The fan is placed inside the fixed shell, and the support plate slides along the sliding groove to the top of the stepped groove under the drive of the fan. The stepped groove provides support, and bolts are used to connect the fixed shell and the support plate through the screw holes and tighten them to fix the fan to the fixed shell. The entire installation process is simple and smooth, requiring no complicated tools or operations, making it easy for operators to quickly and accurately install the fan onto the main body. 2. To address the problems of difficult, cumbersome, and labor-intensive fan disassembly in existing technologies, this application achieves quick and convenient fan disassembly by incorporating a motor, double-ended screw, threaded sleeve, connecting plate, and connecting frame. When disassembly is required, simply remove the bolts, start the motor to rotate the double-ended screw, and the double-ended screw, relying on its two independent threads, moves the two threaded sleeves in different directions, thereby driving the connecting plate and connecting frame to push the fan, pushing part of the fan out of the stepped groove. The entire disassembly process eliminates the need for manual and laborious removal by operators, improving disassembly efficiency and facilitating the transfer and maintenance of the fan. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the fixing shell and bolt structure of this utility model; Figure 3 This is a schematic diagram of the fan and support plate structure of this utility model; Figure 4 This is a schematic diagram of the ejector component structure of this utility model.

[0014] In the diagram: 1. Chiller; 2. Display screen; 3. Ejector assembly; 301. Motor; 302. Double-ended screw; 303. Threaded sleeve; 304. Connecting plate; 4. Disassembly assembly; 401. Fixed housing; 402. Stepped groove; 403. Slide groove; 404. Bolt; 405. Screw hole; 406. Support plate; 407. Connecting frame; 408. Fan. Detailed Implementation

[0015] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 This application will be described in further detail below.

[0016] Example 1: This embodiment of the present invention provides an air-cooled chiller, such as... Figure 1 , Figure 2 and Figure 3 As shown, the system includes a chiller 1, a display screen 2 fixedly connected to one side of the chiller 1, an ejector assembly 3 fixedly connected inside the chiller 1, and a disassembly assembly 4 fixedly connected to the top of the chiller 1. The disassembly assembly 4 includes a fixed housing 401, which is fixed to the top of the chiller 1. A stepped groove 402 is fixedly connected to the inner wall of the fixed housing 401, and a sliding groove 403 is formed on the inner wall of the fixed housing 401. A bolt 404 is installed inside the sliding groove 403, and a support plate 406 is slidably connected inside the sliding groove 403. A screw hole 405 is formed on one side of the support plate 406. A connecting bracket 407 is fixedly connected to the bottom of the support plate 406, and a fan 408 is installed on the top of the support plate 406. First, the fan 408 is placed inside the fixed shell 401, so that the support plate 406 can slide along the slide groove 403 under the drive of the fan 408. When it slides to the top of the stepped groove 402, the stepped groove 402 can support the support plate 406. The bolt 404 passes through the fixed shell 401 and is connected to the screw hole 405. Rotating the bolt 404 can fix the support plate 406 and the fixed shell 401 by the bolt 404, thereby completing the installation of the fan 408.

[0017] Furthermore, such as Figure 2 and Figure 3 As shown, the fixed shell 401 forms a sliding structure with the support plate 406 through the sliding groove 403, and the outer diameter of the support plate 406 matches the inner diameter of the sliding groove 403. The outer wall of the support plate 406 is fitted to the inner wall of the sliding groove 403. Through the sliding groove 403, the support plate 406 can slide along the sliding groove 403, and the support plate 406 can slide inside the fixed shell 401.

[0018] Furthermore, such as Figure 2 and Figure 3 As shown, bolt 404 forms a detachable structure with support plate 406 through screw hole 405, and bolt 404 passes through fixed shell 401 and is connected to support plate 406. By setting bolt 404, bolt 404 can be rotated to connect with screw hole 405, and support plate 406 and fixed shell 401 can be fixed by bolt 404.

[0019] Example 2: In a further preferred embodiment of this utility model, such as Figure 1 and Figure 4 As shown, the ejector assembly 3 includes a motor 301, which is fixed to one side of the chiller 1. The output shaft of the motor 301 is fixedly connected to a double-ended screw 302 through a coupling. A threaded sleeve 303 is threadedly connected to the outer wall of the double-ended screw 302. A connecting plate 304 is hinged to the top of the threaded sleeve 303. By starting the motor 301, the motor 301 can drive the double-ended screw 302 to move. The double-ended screw 302 can rotate by passing through the two threaded sleeves 303 through two independent threads. The two threaded sleeves 303 can move in different directions. The threaded sleeves 303 can drive the connecting plate 304 to move.

[0020] Furthermore, such as Figure 4 As shown, the motor 301 forms a threaded structure with the double-ended screw 302 and the threaded sleeve 303. One end of the double-ended screw 302 is threaded through the threaded sleeve 303 and connected, while the other end of the double-ended screw 302 is connected to the output end of the motor 301. The motor 301 drives the double-ended screw 302 to rotate, and pushes the threaded sleeve 303 through the threaded sleeve 303.

[0021] Furthermore, such as Figure 4 As shown, there are two threaded sleeves 303 on the double-ended screw 302, and both threaded sleeves 303 are set on the outer wall of the double-ended screw 302. Through the double-ended screw 302, the double-ended screw 302 can rotate by passing through the two threaded sleeves 303 with two independent threads, thereby driving the two threaded sleeves 303 to move in both directions.

[0022] Furthermore, such as Figure 3 and Figure 4As shown, the threaded sleeve 303 forms a linkage structure with the connecting frame 407 through the connecting plate 304. The bottom of the threaded sleeve 303 is hinged to one end of the connecting plate 304, and the other end of the connecting plate 304 is hinged to the connecting frame 407. Through the threaded sleeve 303, the threaded sleeve 303 can drive the connecting plate 304 to move, and the connecting plate 304 can drive the connecting frame 407 to push.

[0023] Working principle: First, the fan 408 is placed inside the fixed housing 401, allowing the support plate 406 to slide along the sliding groove 403 under the action of the fan 408. When it reaches the top of the stepped groove 402, the stepped groove 402 supports the support plate 406. A bolt 404 passes through the fixed housing 401 and connects to the screw hole 405. Rotating the bolt 404 secures the support plate 406 to the fixed housing 401, thus completing the installation of the fan 408. When the fan 408 needs to be disassembled, simply remove the bolt 404. By starting the motor 301, the motor 301 can drive the double-ended screw 302 to move. The double-ended screw 302 can rotate by passing through two threaded sleeves 303 with two independent threads. The two threaded sleeves 303 can move in different directions. The threaded sleeves 303 can drive the connecting plate 304 to move. The connecting plate 304 can drive the connecting frame 407 to move. The connecting frame 407 can drive the fan 408 to move. A part of the fan 408 can be pushed out of the stepped groove 402, which is convenient for the operator to move.

[0024] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. An air-cooled chiller, comprising a chiller (1), characterized in that: A display screen (2) is fixedly connected to one side of the chiller (1). An ejector assembly (3) is fixedly connected inside the chiller (1). A disassembly assembly (4) is fixedly connected to the top of the chiller (1). The disassembly assembly (4) includes a fixed shell (401) and the fixed shell (401) is fixed to the top of the chiller (1). A stepped groove (402) is fixedly connected to the inner wall of the fixed shell (401). A sliding groove (403) is opened on the inner wall of the fixed shell (401). A bolt (404) is provided inside the sliding groove (403). A support plate (406) is slidably connected inside the sliding groove (403). A screw hole (405) is opened on one side of the support plate (406). A connecting frame (407) is fixedly connected to the bottom of the support plate (406). A fan (408) is provided on the top of the support plate (406).

2. The air-cooled chiller according to claim 1, characterized in that: The fixed shell (401) forms a sliding structure with the support plate (406) through the sliding groove (403), and the outer diameter of the support plate (406) matches the inner diameter of the sliding groove (403), and the outer wall of the support plate (406) is fitted to the inner wall of the sliding groove (403).

3. The air-cooled chiller according to claim 1, characterized in that: The bolt (404) forms a detachable structure with the support plate (406) through the screw hole (405), and the bolt (404) passes through the fixed shell (401) and connects with the support plate (406).

4. The air-cooled chiller according to claim 1, characterized in that: The ejector assembly (3) includes a motor (301), and the motor (301) is fixed on one side of the chiller (1). The output shaft of the motor (301) is fixedly connected to a double-ended screw (302) through a coupling. The outer wall of the double-ended screw (302) is threadedly connected to a threaded sleeve (303), and the top of the threaded sleeve (303) is hinged to a connecting plate (304).

5. A wind-cooled chiller according to claim 4, characterized in that: The motor (301) forms a threaded structure with a double-ended screw (302) and a threaded sleeve (303). One end of the double-ended screw (302) is threaded through the threaded sleeve (303) for connection, and the other end of the double-ended screw (302) is connected to the output end of the motor (301).

6. A wind-cooled chiller according to claim 4, characterized in that: The double-ended screw (302) has two threaded sleeves (303), and both threaded sleeves (303) are located on the outer wall of the double-ended screw (302).

7. A wind-cooled chiller according to claim 4, characterized in that: The threaded sleeve (303) forms a linkage structure with the connecting frame (407) through the connecting plate (304), and the bottom of the threaded sleeve (303) is hinged to one end of the connecting plate (304), and the other end of the connecting plate (304) is hinged to the connecting frame (407).

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