Module equipment of cold storage air cooler

Abstract

The module equipment comprises a machine shell, a refrigerating mechanism composed of an evaporator, a liquid inlet pipe, an air return pipe and a liquid separator is arranged in the machine shell, an air inlet is formed in the side wall of one side of the machine shell, and an air outlet is formed in the side wall of the side, away from the air inlet, of the machine shell. A fan is fixedly installed at the position, close to the air outlet, of the surface of the machine shell, an inner wind scooper is fixed to the outer side wall of the machine shell and located on the outer side of the air inlet, and the outer surface of the inner wind scooper is sleeved with an outer wind scooper. In the utility model, the shell, the inner wind scooper, the outer wind scooper and the sound insulation cotton are arranged, the inner wind scooper and the outer wind scooper are both fixed on the surface of the air inlet outside the shell, the cavity is formed between the inner wind scooper and the outer wind scooper, the sound insulation cotton is positioned in the cavity, and the shell is separated from the wall surface through the inner wind scooper and the outer wind scooper to form the air inlet channel. And the sound insulation cotton can be used for muting the air inlet channel, so that the air noise during the operation of the equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air coolers, in particular to a module device of an air cooler for a cold storage. Background Art

[0002] Air coolers are common refrigeration equipment in cold storage. They are a large module in the entire refrigeration system of the cold storage. They are usually assembled from evaporating tubes, cooling fans, protective shells and other components. Air coolers are mostly installed on the top of the cold storage in a suspended manner, which saves space and avoids frequent impacts from other objects. However, existing air cooler equipment has the following disadvantages:

[0003] Since the existing air coolers are generally installed on the top wall of the cold storage and close to the wall, after the fan is working, the air in the cold storage enters the inside of the air cooler along the gap between the back of the fan and the wall, and a large wind noise will be generated in this process. Secondly, when installing the air cooler, it is necessary to first fix the ceiling screw on the top wall of the cold storage, and then fix the air cooler to the ceiling screw. However, before fixing the ceiling screw, it is necessary to first compare the screw installation position with the mounting hole on the top of the air cooler, so that when installing the air cooler, the mounting hole on the top of the air cooler can just align with the screw. Therefore, it is necessary to measure the size on the top wall of the cold storage, and then fix the screw on the top wall of the cold storage. If the screw position deviates, it will cause difficulty in installing the fan. Therefore, the utility model proposes a modular device for a cold storage air cooler. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a module device for a cold storage air cooler.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a modular device of a cold storage air cooler, comprising a casing, an evaporator, a liquid inlet pipe, an air return pipe and a liquid distributor are arranged inside the casing to form a refrigeration mechanism, an air inlet is arranged on one side wall of the casing, and an air outlet is opened on the side wall of the casing away from the air inlet, and a fan is fixedly installed on the surface of the casing near the air outlet;

[0006] An inner air guide cover is fixed on the outer wall of the housing and outside the air inlet, an outer air guide cover is sleeved on the outer surface of the inner air guide cover, and a clamping cavity is formed between the inner air guide cover and the outer air guide cover, the inside of the clamping cavity is filled with sound insulation cotton, and the tops of the inner air guide cover and the outer air guide cover are both designed in an arc shape;

[0007] Two T-shaped guide rails are fixed on the upper surface of the casing, and two C-shaped sliding sleeves are slidably connected to the surfaces of the two T-shaped guide rails. The two C-shaped sliding sleeves are fixedly connected to a horizontal plate on the side away from the casing, and a mounting component is slidably connected to the surface of the horizontal plate.

[0008] Furthermore, the top ends of the inner and outer air guide covers are fixedly connected with top plates, the outer side wall of the casing is fixed with a plurality of mounting bolts above the air inlet, and both ends of the top plates are provided with through holes for passing the mounting bolts.

[0009] Furthermore, a bottom flap is fixed to the bottom end of the inner air guide cover, and a rubber pad is fixed to the bottom end of the outer air guide cover, and the rubber pad is in contact with the upper surface of the bottom flap.

[0010] Furthermore, a first locking bolt passes through the top wall of the C-shaped sliding sleeve and is threadedly connected thereto.

[0011] Furthermore, the installation assembly includes a sleeve slidably sleeved on the surface of the horizontal plate, an L-shaped plate is fixedly connected to the upper surface of the sleeve, and a mounting hole is opened at the top of the L-shaped plate, and a second locking bolt passes through the top wall of the sleeve and is threadedly connected.

[0012] Furthermore, baffles are fixedly connected to both ends of the T-shaped guide rail and one end of the cross plate away from the C-shaped sliding sleeve.

[0013] Furthermore, a water receiving tray is fixed at the bottom of the casing, and a drain pipe is fixedly connected to the bottom wall of the water receiving tray.

[0014] Beneficial effects of the utility model:

[0015] 1. When the utility model is in use, the modular equipment of the cold storage air cooler is provided with a casing, an inner air duct, an outer air duct and sound insulation cotton. The inner air duct and the outer air duct are fixed on the air inlet surface outside the casing, and a cavity is formed between the inner air duct and the outer air duct. The sound insulation cotton is located inside the cavity. The casing is separated from the wall by the inner air duct and the outer air duct to form an air inlet channel. The sound insulation cotton is used to mute the air inlet channel, thereby reducing the wind noise when the equipment is running.

[0016] 2. When the utility model is in use, the modular device of the cold storage air cooler is provided with a T-shaped guide rail, a C-shaped sleeve, a cross plate and a mounting assembly. The C-shaped sleeve moves along the T-shaped guide rail, and the mounting assembly moves along the cross plate, so that the position of the L-shaped plate of the mounting assembly is easy to adjust. During actual installation, even if the ceiling screw has a position deviation, the installation assembly can be moved to correspond to the position of the ceiling screw, thereby making the installation of the equipment more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 : An overall schematic diagram of the utility model;

[0019] Figure 2 : A three-dimensional diagram of the inner air guide cover of the utility model;

[0020] Figure 3 : A three-dimensional diagram of the outer air guide cover of the utility model;

[0021] Figure 4 :The utility model Figure 1 Enlarged view of point A in the middle;

[0022] Figure 5 : A three-dimensional diagram of the T-shaped guide rail and the mounting assembly of the utility model.

[0023] The reference numerals are as follows:

[0024] 1. Casing; 2. Inner air guide cover; 3. Outer air guide cover; 4. Sound insulation cotton; 5. Top plate; 6. Perforation; 7. Mounting bolts; 8. Bottom flap; 9. Rubber pad; 10. T-shaped guide rail; 11. C-shaped sliding sleeve; 12. Cross plate; 13. First locking bolt; 14. Installation assembly; 141. Sleeve; 142. L-shaped plate; 143. Second locking bolt; 15. Fan; 16. Drain tray; 17. Drain pipe. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] like Figure 1-Figure 5 As shown, it relates to a module device of a cold storage air cooler, including a casing 1, an evaporator, a liquid inlet pipe, an air return pipe and a liquid distributor are arranged inside the casing 1 to form a refrigeration mechanism, an air inlet is arranged on one side wall of the casing 1, and an air outlet is arranged on the side wall of the casing 1 away from the air inlet, and a fan 15 is fixedly installed on the surface of the casing 1 near the air outlet;

[0027] An inner air guide cover 2 is fixed on the outer wall of the housing 1 and located outside the air inlet, an outer air guide cover 3 is sleeved on the outer surface of the inner air guide cover 2, and a sandwich cavity is formed between the inner air guide cover 2 and the outer air guide cover 3, the inside of the sandwich cavity is filled with sound insulation cotton 4, and the tops of the inner air guide cover 2 and the outer air guide cover 3 are both designed in an arc shape;

[0028] Two T-shaped guide rails 10 are fixed on the upper surface of the casing 1, and two C-shaped sliding sleeves 11 are slidably connected to the surfaces of the two T-shaped guide rails 10. The two C-shaped sliding sleeves 11 are fixedly connected to the side away from the casing 1 with a cross plate 12, and the surface of the cross plate 12 is slidably connected with an installation component 14.

[0029] A water receiving tray 16 is fixed to the bottom of the casing 1 , and a drain pipe 17 is fixedly connected to the bottom wall of the water receiving tray 16 .

[0030] like Figure 1-Figure 4 As shown, the top ends of the inner air duct 2 and the outer air duct 3 are fixedly connected with a top plate 5, and a plurality of mounting bolts 7 are fixed to the outer wall of the casing 1 above the air inlet, and through holes 6 for passing the mounting bolts 7 are provided at both ends of the top plate 5.

[0031] The inner air guide cover 2 and the outer air guide cover 3 are fixed to the outer wall of the casing 1 by installing bolts 7. When the fan 15 is started, the air in the cold storage will enter from the bottom of the inner air guide cover 2, and then pass through the air inlet into the casing 1. The wind noise generated in this process will be blocked by the sound insulation cotton 4, thereby reducing the wind noise when the equipment is working.

[0032] like Figure 1-Figure 3 As shown, a bottom flap 8 is fixed to the bottom end of the inner air guide cover 2 , and a rubber pad 9 is fixed to the bottom end of the outer air guide cover 3 , and the rubber pad 9 is in contact with the upper surface of the bottom flap 8 .

[0033] The rubber pad 9 is used to increase the sealing performance between the bottom end of the outer air guide cover 3 and the surface of the bottom flap 8 to prevent external water vapor from entering the clamping cavity and damaging the sound insulation cotton 4.

[0034] like Figure 1 and Figure 5 As shown, a first locking bolt 13 penetrates through the top wall of the C-shaped sliding sleeve 11 and is threadedly connected thereto.

[0035] The C-shaped sliding sleeve 11 is moved to change the position of the transverse plate 12 , thereby changing the transverse position of the mounting assembly 14 . The C-shaped sliding sleeve 11 is fixed by tightening the first locking bolt 13 .

[0036] like Figure 1 and Figure 5 As shown, the mounting assembly 14 includes a sleeve 141 slidably sleeved on the surface of the horizontal plate 12, an L-shaped plate 142 is fixedly connected to the upper surface of the sleeve 141, and a mounting hole is opened at the top of the L-shaped plate 142, and a second locking bolt 143 is threadedly connected to the top wall of the sleeve 141.

[0037] The moving sleeve 141 changes the position of the L-shaped plate 142, so that the mounting hole at the top of the L-shaped plate 142 is aligned with the ceiling bolt of the top wall of the cold storage by moving the C-shaped sliding sleeve 11 and the sleeve 141, so that the ceiling bolt can just pass through the mounting hole at the top of the L-shaped plate 142. Even if the installation position of the ceiling bolt is deviated, it will not affect the installation of the device. The sleeve 141 is fixed by tightening the second locking bolt 143.

[0038] like Figure 1 and Figure 5 As shown, both ends of the T-shaped guide rail 10 and one end of the cross plate 12 away from the C-shaped sliding sleeve 11 are fixedly connected with baffles.

[0039] The baffle plate is provided to prevent the C-shaped sliding sleeve 11 from being separated from the T-shaped guide rail 10 , and the baffle plate on the transverse plate 12 prevents the sleeve 141 from being separated from the transverse plate 12 .

[0040] Working principle: When installing the device, first fix the ceiling bolts at the approximate position of the top wall of the cold storage, then use a lift to lift the device, then move the C-shaped sliding sleeve 11 on each T-shaped guide rail 10 and the sleeve 141 on the cross plate 12, so that the mounting holes on the top of each L-shaped plate 142 are aligned with each ceiling bolt, then let the ceiling bolts pass through the mounting holes, and screw nuts on the bottom of the ceiling bolts to install the device. When the device is working, start the fan 15, the air in the cold storage enters from the bottom of the inner air guide cover 2, then passes through the air inlet into the inside of the casing 1, and is cooled by the internal refrigeration mechanism of the casing 1 and discharged from the air outlet. In this process, the sound insulation cotton 4 eliminates wind noise, making the equipment work less noisy.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A modular device for a cold storage air cooler, comprising a housing (1), characterized in that: The casing (1) is provided with an evaporator, a liquid inlet pipe, an air return pipe and a liquid distributor to form a refrigeration mechanism, a side wall of one side of the casing (1) is provided with an air inlet, and a side wall of the casing (1) away from the air inlet is provided with an air outlet, and a fan (15) is fixedly installed on the surface of the casing (1) near the air outlet; An inner air guide cover (2) is fixed on the outer wall of the housing (1) and located outside the air inlet, an outer air guide cover (3) is sleeved on the outer surface of the inner air guide cover (2), and a sandwich cavity is formed between the inner air guide cover (2) and the outer air guide cover (3), the interior of the sandwich cavity is filled with sound insulation cotton (4), and the top ends of the inner air guide cover (2) and the outer air guide cover (3) are both designed to be arc-shaped; Two T-shaped guide rails (10) are fixed on the upper surface of the casing (1), and two C-shaped sliding sleeves (11) are slidably connected to the surfaces of the two T-shaped guide rails (10), and a transverse plate (12) is fixedly connected to the side of the two C-shaped sliding sleeves (11) away from the casing (1), and a mounting assembly (14) is slidably connected to the surface of the transverse plate (12).

2. The modular device of a cold storage air cooler according to claim 1 is characterized in that: The top ends of the inner air guide cover (2) and the outer air guide cover (3) are fixedly connected to a top plate (5); a plurality of mounting bolts (7) are fixed to the outer wall of the housing (1) above the air inlet; and through holes (6) for passing the mounting bolts (7) are provided at both ends of the top plate (5).

3. The modular device of a cold storage air cooler according to claim 1 is characterized in that: A bottom flap (8) is fixed to the bottom end of the inner air guide cover (2), and a rubber pad (9) is fixed to the bottom end of the outer air guide cover (3), wherein the rubber pad (9) is in contact with the upper surface of the bottom flap (8).

4. The modular device of a cold storage air cooler according to claim 1 is characterized in that: A first locking bolt (13) penetrates through the top wall of the C-shaped sliding sleeve (11) and is threadedly rotatably connected thereto.

5. The modular device of a cold storage air cooler according to claim 1 is characterized in that: The mounting assembly (14) comprises a sleeve (141) slidably sleeved on the surface of the horizontal plate (12); an L-shaped plate (142) is fixedly connected to the upper surface of the sleeve (141); a mounting hole is provided at the top end of the L-shaped plate (142); a second locking bolt (143) is passed through the top wall of the sleeve (141) and is threadedly rotatably connected.

6. The modular device of a cold storage air cooler according to claim 1 is characterized in that: Both ends of the T-shaped guide rail (10) and one end of the cross plate (12) away from the C-shaped sliding sleeve (11) are fixedly connected with baffles.

7. The modular device of a cold storage air cooler according to claim 1 is characterized in that: A water receiving tray (16) is fixed at the bottom of the casing (1), and a drainage pipe (17) is fixedly connected to the bottom wall of the water receiving tray (16).

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