Air-cooled cooling-water machine

Abstract

The utility model relates to the technical field of cooling-water machines, and discloses an air-cooled cooling-water machine which comprises a shell and a cooling-water mechanism installed in the shell, and further comprises moving mechanisms arranged on the two sides of the shell, a mounting frame is arranged on the surface of each moving mechanism, and a flow divider designed to be of an inclined structure is installed in each mounting frame; according to the cooling-water machine, the first baffle and the second baffle are matched to block the interior of the shell, so that contact between dust and the radiator when the cooling-water machine is not used is reduced, the heat dissipation efficiency of the radiator is improved, the influence of the dust and the cooling-water machine is reduced, and the service life of the cooling-water machine is prolonged. And meanwhile, a radiator in the water cooling mechanism can be cleaned through air under cooperation of a moving mechanism and a spray head, convenience is achieved, the cleaning efficiency of the radiator in the water cooling mechanism is improved, and the problems that when an existing water cooling machine is not used, dust cannot be blocked, and the radiator is inconvenient to clean are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water chillers, in particular to an air-cooled water chiller. Background Art

[0002] Air-cooled chillers are one of the types of chillers. They cool water at room temperature to a certain temperature through the compressor of the chiller to enhance the cooling of the mold or machine. When used as a single machine, the heat dissipation device is a built-in fan. There are three main interconnected systems: the refrigerant circulation system, the water circulation system, and the electrical automatic control system. The compressor is the core component of the entire refrigerant circulation system and the source of power for refrigerant compression. Its function is to convert the input electrical energy into mechanical energy and compress the refrigerant.

[0003] When the current chiller is in use, there is a protective shell to protect the radiator, so as to prevent it from being damaged without affecting the normal operation of the radiator. However, when it is not in use, dust will enter the surface of the radiator through the protective shell, and foreign matter will accumulate on the surface of the radiator, so that when the chiller is needed in the future, dust and foreign matter will adhere to the surface of the radiator, which will not only reduce the heat dissipation efficiency of the radiator, but also gradually corrode the surface of the radiator, reducing the service life of the chiller.

[0004] At the same time, in the daily maintenance of the existing chillers, the staff are required to regularly clean the dust on the surface of the radiator with an air gun to prevent the dust from affecting the heat dissipation effect of the radiator. The radiator is located inside the chiller, and the protective shell needs to be removed when cleaning the radiator, which is not only cumbersome, but also reduces the cleaning efficiency of the radiator. Utility Model Content

[0005] The purpose of the utility model is to provide an air-cooled chiller to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an air-cooled chiller, comprising a housing and a chiller mechanism installed inside the housing, and further comprising:

[0007] A moving mechanism is arranged on both sides of the shell, a mounting frame is arranged on the surface of the moving mechanism, a diverter designed for an inclined structure is installed inside the mounting frame, a nozzle is connected to the surface of the diverter, and a telescopic pipe is connected to one side of the diverter;

[0008] A fixing frame is fixed at two upper and lower positions on both sides of the shell, both sides of the shell are fixedly connected with a first baffle, the interior of the fixing frame is slidably connected with a second baffle, and a positioning mechanism is arranged on the surface of the fixing frame below.

[0009] Preferably, the moving mechanism comprises a stepping motor bolted to one side of the housing and a threaded rod fixed to the output shaft thereof, and a sleeve is threadedly connected to the surface of the threaded rod.

[0010] Preferably, the positioning mechanism includes a positioning hole opened on the surface of the second baffle plate, and also includes a positioning rod arranged on one side of the lower fixing frame and a tension spring fixed on one side thereof.

[0011] Preferably, the number of the positioning holes is three, and the surface of the positioning rod is slidably connected to the inner wall of the positioning hole.

[0012] Preferably, there are several nozzles, and the nozzles are designed as inclined structures.

[0013] Preferably, the inner wall of the shell is fixedly connected with a guide rod, the number of the guide rods is three, and the guide rods are distributed in a circular array at the center of the telescopic tube, and the surface of the guide rod is slidably connected to the surface of the telescopic tube.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model blocks the interior of the shell through the cooperation of the first baffle and the second baffle, thereby reducing the contact between dust and the radiator when the chiller is not in use, and the second baffle can be made more stable with the cooperation of the positioning mechanism, which not only improves the heat dissipation efficiency of the radiator, but also reduces the impact of dust on the chiller. At the same time, with the cooperation of the moving mechanism and the nozzle, the radiator inside the chiller can be cleaned by air, which is not only more convenient, but also improves the cleaning efficiency of the radiator inside the chiller, solving the problem that the existing chiller cannot block dust when not in use and is inconvenient to clean the radiator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a partial three-dimensional structure in the utility model;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional unfolded structure from another viewing angle of the utility model;

[0019] Figure 4 It is a schematic diagram of a partial three-dimensional structure from another viewing angle of the utility model.

[0020] In the figure: 1. shell; 2. cold water mechanism; 3. moving mechanism; 31. stepping motor; 32. threaded rod; 33. sleeve; 4. mounting frame; 5. diverter; 6. nozzle; 7. telescopic tube; 8. fixing frame; 9. first baffle; 10. second baffle; 11. positioning mechanism; 111. positioning hole; 112. positioning rod; 113. tension spring; 12. guide rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4As shown, an air-cooled chiller comprises a shell 1, a cold water mechanism 2 is installed inside the shell 1, and the cold water mechanism 2 can make the chiller achieve a cooling effect. Moving mechanisms 3 are arranged on both sides of the shell 1, and a mounting frame 4 is arranged on the surface of the moving mechanism 3. With the cooperation of the moving mechanism 3, the mounting frame 4 can be driven to move, so as to facilitate the cleaning of the cold water mechanism 2. The surface of the mounting frame 4 is slidably connected to the surface of the shell 1, and under this action, the mounting frame 4 can be made to move more stably, so as to avoid the mounting frame 4 being not stable enough during movement and affecting the cleaning effect of the cold water mechanism 2. A diverter 5 is installed inside the mounting frame 4, and the diverter 5 is designed as an inclined structure. The surface of the diverter 5 is connected to a nozzle 6, and one side of the diverter 5 A telescopic tube 7 is provided on the side for communication, and the other end of the telescopic tube 7 passes through the outside of the shell 1 and is provided with a joint. Under this action, the interior of the telescopic tube 7 and the diverter 5 can be filled with air through the pipeline of the external fan, and then the air is discharged from the nozzle 6, so as to clean the radiator on the surface of the cold water mechanism 2 to avoid excessive dust on the surface of the radiator and affect the heat dissipation effect. There are several nozzles 6, and the nozzle 6 is an inclined structure design. Under this action, when the air cleans the dust, the dust can be effectively guided so that the dust will not be blown into the inside of the radiator, so that the radiator can be cleaner. The inner wall of the shell 1 is fixedly connected with a guide rod 12. The number of guide rods 12 is three, and they are all in a circle at the center of the telescopic tube 7. shaped array distribution, the surface of the guide rod 12 is slidably connected to the surface of the telescopic tube 7, under this action, the telescopic tube 7 can be guided when it is stretched and compressed, so that it can be more stable when moving, not only can it avoid the telescopic tube 7 from bending during movement and affecting the exhaust, but also can avoid the telescopic tube 7 from contacting other parts and causing greater wear. The upper and lower parts of both sides of the shell 1 are fixedly connected with a fixing frame 8, and the two sides of the shell 1 are fixedly connected with a first baffle 9. The first baffle 9 can protect the radiator from easily contacting with foreign objects, effectively protect the radiator inside the cold water mechanism 2, and improve the service life of the radiator of the cold water mechanism 2. The interior of the fixing frame 8 is slidably connected with a second baffle 10. The second baffle 10 is used in conjunction with the first baffle 9. When the chiller is not in use, the ventilation parts of the first baffle 9 and the second baffle 10 can be staggered with each other, thereby blocking the interior of the shell 1 to prevent dust from entering the interior of the shell 1 and accumulating on the surface of the cold water mechanism 2. When the chiller is in use, the ventilation parts of the first baffle 9 and the second baffle 10 correspond to each other, so that the cold water mechanism 2 can be kept in a ventilated state without affecting the protection of the cold water mechanism 2. A positioning mechanism 11 is provided on the surface of the lower fixed frame 8, and the second baffle 10 is used in conjunction with the positioning mechanism 11. Under this action, the position of the second baffle 10 can be easily adjusted, so that the second baffle 10 can be in a stable state after moving.

[0023] The moving mechanism 3 includes a stepper motor 31, one side of the stepper motor 31 is bolted to the surface of the shell 1, the output shaft of the stepper motor 31 passes through the inner wall of the shell 1 and is rotatably connected to the inner wall at the point where it passes through, the output shaft of the stepper motor 31 is fixedly connected to a threaded rod 32, the surface of the threaded rod 32 is threadedly connected to a sleeve 33, the top of the sleeve 33 is fixedly connected to the bottom of the mounting bracket 4, under this action, the stepper motor 31 and the threaded rod 32 can be cooperated to drive the parts on its surface to move, and the radiator of the cold water mechanism 2 can be cleaned conveniently under the action of the nozzle 6, one end of the threaded rod 32 is rotatably connected to the inner wall of the shell 1, under this action, the threaded rod 32 can be made more stable when rotating, avoiding the threaded rod 32 being unstable when rotating and affecting the cleaning effect of the cold water mechanism 2.

[0024] The positioning mechanism 11 includes a positioning hole 111 opened on the surface of the second baffle plate 10, and the number of the positioning holes 111 is three. A positioning rod 112 is provided on one side of the lower fixing frame 8. The other end of the positioning rod 112 penetrates into the interior of the fixing frame 8 and is slidably connected to the inner wall of the penetration point. The surface of the positioning rod 112 is slidably connected to the inner wall of the positioning hole 111. Under this action, the positioning rod 112 can be embedded in the interior of the positioning hole 111 to limit the second baffle plate 10. When the positioning rod 112 is embedded in the middle positioning hole 111, the second baffle plate 10 and the first baffle plate 9 are in a corresponding state. When the positioning rod 112 is embedded in any one of the positioning holes 111 at the edge, the second baffle plate 10 and the first baffle plate 9 are in a staggered state to limit the moved second baffle plate 10. A tension spring 113 is fixedly connected to one side of the positioning rod 112. The other end of the tension spring 113 is fixedly connected to the surface of the fixing frame 8. Under this action, the positioning rod 112 can quickly return to its original position after moving.

[0025] It is worth noting that the technical features such as the shell 1 and the cold water mechanism 2 proposed in this technical solution should be regarded as the prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected according to the conventional methods in the field, and this technical solution will not be further elaborated.

[0026] Working principle: First, when it is necessary to clean the radiator of the cold water mechanism 2, the staff connects one end of the fan with one end of the telescopic tube 7, and then turns on the stepper motor 31. Under the action of the stepper motor 31, the sleeve 33 will drive the mounting frame 4 to move through the threaded rod 32, and then the mounting frame 4 will drive the nozzle 6 and the telescopic tube 7 to move through the diverter 5. Under the action of the telescopic tube 7 itself, it will not affect the air delivery. Then, under the action of the fan, the air passes through the telescopic tube 7 and the diverter 5 and is discharged from the nozzle 6 to clean the radiator inside the cold water mechanism 2. When the cold water machine is not in use, the staff pulls the positioning rod 112 to disengage it from the positioning hole 111, and then pushes the second baffle 10 to make it intertwined with the first baffle 9, and then releases the positioning rod 112. Under the action of the tension spring 113, the positioning rod 112 is embedded in the positioning hole 111, thereby blocking the cold water mechanism 2, thereby reducing the situation where dust enters the inside of the shell 1.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air-cooled water chiller, comprising a housing (1) and a water chiller (2) installed inside the housing, characterized in that: Also includes: A moving mechanism (3) is arranged on both sides of the housing (1), a mounting frame (4) is arranged on the surface of the moving mechanism (3), a diverter (5) designed as an inclined structure is installed inside the mounting frame (4), a nozzle (6) is arranged on the surface of the diverter (5), and a telescopic tube (7) is arranged on one side of the diverter (5); A fixing frame (8) is fixed to the upper and lower sides of the outer shell (1), and the first baffle (9) is fixedly connected to both sides of the outer shell (1). A second baffle (10) is slidably connected inside the fixing frame (8), and a positioning mechanism (11) is provided on the surface of the fixing frame (8) at the bottom.

2. The air-cooled chiller according to claim 1, characterized in that: The moving mechanism (3) comprises a stepping motor (31) bolted to one side of the housing (1) and a threaded rod (32) fixed to its output shaft, and a sleeve (33) is threadedly connected to the surface of the threaded rod (32).

3. The air-cooled chiller according to claim 1, characterized in that: The positioning mechanism (11) comprises a positioning hole (111) opened on the surface of the second baffle (10), and also comprises a positioning rod (112) arranged on one side of the lower fixing frame (8) and a tension spring (113) fixed on one side thereof.

4. The air-cooled chiller according to claim 3, characterized in that: The number of the positioning holes (111) is three, and the surface of the positioning rod (112) is slidably connected to the inner wall of the positioning hole (111).

5. The air-cooled chiller according to claim 1, characterized in that: The number of the nozzles (6) is several, and the nozzles (6) are of inclined structural design.

6. The air-cooled chiller according to claim 1, characterized in that: The inner wall of the housing (1) is fixedly connected with a guide rod (12), the number of the guide rods (12) is three, and the guide rods (12) are distributed in a circular array at the center of the telescopic tube (7), and the surface of the guide rod (12) is slidably connected to the surface of the telescopic tube (7).

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