Low-pressure barrel mounting mechanism of air conditioning system

Abstract

The utility model relates to the technical field of refrigerating systems, and provides a low-pressure barrel mounting mechanism of an air conditioning system, the low-pressure barrel mounting mechanism comprises a rack, a cold breaking pad, a support frame and a low-pressure barrel main body, the cold breaking pad is connected to the rack, and the cold breaking pad is made of a thermal insulation material; the supporting frame is connected to the cold breaking pad and used for supporting the low-pressure barrel body. The low-pressure barrel has the effect of reducing the possibility of temperature loss of the low-pressure barrel.

Description

Technical Field

[0001] The present application relates to the technical field of refrigeration systems, and in particular to a low-pressure barrel installation mechanism for an air-conditioning system. Background Art

[0002] A cold storage facility is an artificially created environment with a temperature or humidity that differs from the outside. It is used to maintain a constant temperature and humidity for food, liquids, chemicals, pharmaceuticals, vaccines, and scientific experiments. Cold storage is typically located near shipping ports or places of origin. Compared to refrigerators, cold storage has a larger cooling area and shares the same refrigeration principle.

[0003] Generally, cold storage is cooled by screw refrigeration units, which use liquid with very low vaporization temperature (ammonia or Freon) as coolant, so that it evaporates under low pressure and mechanical control conditions, absorbing heat in the storage room, thereby achieving the purpose of cooling.

[0004] The cold storage mainly consists of an outdoor unit and an indoor unit. The indoor unit is installed in the cold storage, and the outdoor unit is installed in the control room. When the indoor unit (evaporator) is working, it will discharge low-temperature, low-pressure, dry, saturated Freon vapor. The low-temperature, low-pressure, dry, saturated Freon vapor will be converted back into high-pressure, room-temperature Freon liquid through the outdoor unit. The high-pressure, room-temperature Freon liquid re-enters the indoor unit for heat exchange, thereby achieving the effect of refrigerating the cold storage.

[0005] The external unit is equipped with a low-pressure tank, typically mounted on a frame. It contains low-temperature Freon. Both the tank and the frame are made of metal, which has good thermal conductivity. However, the heat from the tank dissipates through the metal frame, resulting in heat waste. This is a problem that needs improvement. Utility Model Content

[0006] In order to reduce the possibility of temperature loss in the low-pressure barrel, the present application provides a low-pressure barrel installation mechanism for an air-conditioning system.

[0007] The low-pressure drum installation mechanism of the air-conditioning system provided in this application adopts the following technical solution:

[0008] A low-pressure barrel installation mechanism for an air-conditioning system includes a frame, a cooling pad, a support frame and a low-pressure barrel body. The cooling pad is connected to the frame and is made of insulating material. The support frame is connected to the cooling pad and is used to support the low-pressure barrel body.

[0009] By adopting the above technical solution, the thermal conductivity of the cooling pad is poor, but it has a high barrier effect, which can prevent the low-pressure barrel body from directly contacting the frame, reduce the occurrence of heat transfer, and thus reduce the possibility of temperature loss in the low-pressure barrel.

[0010] Preferably, a plurality of cooling pads are arranged in parallel, each of the cooling pads is connected to the support frame, and each of the support frames is used to support the low-pressure barrel body.

[0011] By adopting the above technical solution, the two support frames jointly support the low-pressure barrel body, thereby improving the stability of the installation of the low-pressure barrel body.

[0012] Preferably, the support frame includes a horizontal plate, a vertical plate and a curved plate, the horizontal plate is connected to the cooling pad, the vertical plate is connected to the horizontal plate, the curved plate is connected to the vertical plate, and is used to support the low-pressure barrel body, and the shape of the curved plate is adapted to the outer surface of the low-pressure barrel body.

[0013] By adopting the above technical solution, the curved plate can fit in contact with the low-pressure barrel body well, increase the support area, and reduce the possibility of damage to the low-pressure barrel body due to excessive local force.

[0014] Preferably, a reinforcing plate is further included, wherein the reinforcing plate is connected to the horizontal plate, the vertical plate and the arc-shaped plate at the same time, and the reinforcing plate is used to increase the strength of the support frame.

[0015] By adopting the above technical solution, the reinforcing plate can increase the strength of the support frame, reduce the possibility of the support frame breaking, and extend the service life.

[0016] Preferably, it further comprises a fastener, which is used to lock the transverse plate onto the cooling pad.

[0017] By adopting the above technical solution, the fasteners can lock the cross plate on the cooling pad to complete the fixation of the support frame.

[0018] Preferably, the fastener is a fastening bolt or a fastening screw.

[0019] By adopting the above technical solution, the fastening bolts or fastening screws can be detachably connected to the frame by threading.

[0020] Preferably, it also includes a support assembly, which is provided with at least two groups. The support assembly includes a driving member and a support plate. The support plate moves up and down and is used to support the low-pressure barrel body; the driving member is connected to the support plate and is used to control the movement of the support plate.

[0021] By adopting the above technical solution, when the cooling pad is damaged, the staff can first use the driving member to control the support plate to move in the direction close to the low-pressure barrel body, so that the support plate supports the low-pressure barrel body. Then, by overcoming the friction force, the damaged cooling pad is removed and replaced with a new one, so that the new cooling pad is pressed tightly between the support frame and the frame.

[0022] Preferably, it further comprises guide bars, which are connected to the frame and located on both sides of the cooling pad, and the two guide bars are used to limit the cooling pad.

[0023] By adopting the above technical solution, the guide bars can limit and block the cooling pads, reducing the displacement of the cooling pads. When the cooling pads need to be replaced, the old cooling pads can be pushed out from the two guide bars, and the new cooling pads can be pushed in along the two guide bars to play a guiding role.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] (1) By setting up a cooling pad, the cooling pad has poor thermal conductivity and a high barrier effect, which can prevent the low-pressure barrel body from directly contacting the rack and reduce the occurrence of heat transfer.

[0026] (2) By setting up a reinforcement plate, the reinforcement plate can increase the strength of the support frame and reduce the possibility of the support frame breaking.

[0027] (3) By setting the guide bar, the guide bar can play the role of limiting and blocking the cooling pad, reducing the displacement of the cooling pad position and improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a structural diagram of the installation mechanism in one embodiment of the present application;

[0029] Figure 2 This is a partial structural diagram of the installation mechanism in one embodiment of the present application;

[0030] Figure 3 It is a partial structural diagram of the installation mechanism in another embodiment of the present application.

[0031] Figure numerals: 1. Frame; 2. Cooling pad; 3. Support frame; 31. Horizontal plate; 32. Vertical plate; 33. Arc plate; 4. Low-pressure barrel body; 5. Reinforcement plate; 6. Support assembly; 61. Drive member; 62. Support plate; 7. Guide bar. DETAILED DESCRIPTION

[0032] The following will describe the technical solution of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. The present application can be embodied in many different forms and is not limited to the embodiments described here.

[0033] Throughout the present application, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0035] In the description of the embodiments of this application, unless otherwise specified or limited, technical terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, integration, or mechanical connections. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this application based on specific circumstances.

[0036] Some embodiments of the present application are described in detail below with reference to the accompanying drawings. In the absence of conflict, those skilled in the art may combine and combine the different embodiments or examples and features of the different embodiments or examples shown in the present application.

[0037] The embodiment of the present application discloses a low-pressure barrel installation mechanism for an air-conditioning system. Figure 1 and Figure 2 The installation mechanism includes a frame 1, a cooling pad 2, a support frame 3 and a low-pressure barrel body 4. The frame 1 serves as a supporting carrier and is fixedly installed on the ground. The cooling pad 2 is installed on the frame 1, and the cooling pad 2 is made of thermal insulation material. The thermal insulation material may be, but is not limited to, polyethylene and polyurethane. The polyethylene cooling pad 2 or the polyurethane cooling pad 2 has poor thermal conductivity and has a high barrier effect. It can avoid direct contact between the low-pressure barrel body 4 and the frame 1, reduce the occurrence of heat transfer, and thus reduce the possibility of temperature loss in the low-pressure barrel. At the same time, it also has deformation buffering ability, which can reduce the impact of vibration on the low-pressure barrel body 4.

[0038] Support frame 3 is mounted on the cooling pad 2 to support the low-pressure barrel body 4, which is used to store low-temperature Freon. As shown in the figure, two cooling pads 2 are arranged in parallel, and support frames 3 are mounted on each of the cooling pads 2. The two support frames 3 are used to support the low-pressure barrel body 4, thereby improving the stability of the low-pressure barrel body 4.

[0039] Specifically, the support frame 3 includes a horizontal plate 31, a vertical plate 32 and an arc-shaped plate 33 that are integrally connected. The horizontal plate 31 is installed on the cooling pad 2 by fasteners, and the fasteners are fastening bolts or fastening screws. The vertical plate 32 is fixedly connected to one side of the horizontal plate 31 and is perpendicular to the plane where the horizontal plate 31 is located. The arc-shaped plate 33 is fixedly connected to the side of the vertical plate 32 away from the horizontal plate 31. The shape of the arc-shaped plate 33 is adapted to the outer surface of the low-pressure barrel body 4 and is used to fit in contact with the low-pressure barrel body 4, thereby supporting the low-pressure barrel body 4. The arc-shaped plate 33 can fit in contact with the low-pressure barrel body 4 well, increase the support area, and reduce the possibility of damage to the low-pressure barrel body 4 due to excessive local force.

[0040] The support frame 3 is also fixedly connected to a reinforcing plate 5, which is also connected to the horizontal plate 31, the vertical plate 32, and the curved plate 33. Several reinforcing plates 5 are connected in parallel, each of which is used to increase the structural strength of the support frame 3, reduce the possibility of the support frame 3 breaking, and extend its service life.

[0041] In some embodiments, please refer to Figure 3 , a support assembly 6 is also installed on the frame 1. There are at least two groups of support assemblies 6, and the two support assemblies 6 are used together to support the low-pressure barrel body 4. The support assembly 6 includes a driving member 61 and a supporting plate 62. The supporting plate 62 is located below the low-pressure barrel body 4 and moves up and down in the vertical direction. The supporting plate 62 is used to support the low-pressure barrel body 4. The driving member 61 is installed on the frame 1 and is connected to the supporting plate 62. The driving member 61 is used to control the movement of the supporting plate 62. In this embodiment, the driving member 61 is a cylinder or a hydraulic cylinder, and the piston rod of the cylinder or the hydraulic cylinder is connected to the supporting plate 62.

[0042] When the cooling pad 2 is damaged, the staff can first remove the fasteners from the cooling pad 2, and then use the driving member 61 to control the support plate 62 to move in the direction close to the low-pressure barrel body 4, so that the support plate 62 supports the low-pressure barrel body 4. Then, work is done to overcome the friction force and the damaged cooling pad 2 is pulled out from between the frame 1 and the support frame 3. Then a new cooling pad 2 is replaced, so that the new cooling pad 2 is pressed between the support frame 3 and the frame 1. Finally, the driving member 61 is controlled to drive the support plate 62 away from the low-pressure barrel body 4, removing the support of the support plate 62 on the low-pressure barrel body 4.

[0043] In addition, guide bars 7 are fixedly connected to the frame 1 and are distributed on both sides of the cooling pad 2. The two guide bars 7 are used to limit the cooling pad 2 and reduce the displacement of the cooling pad 2 when supporting the low-pressure barrel body 4. When the cooling pad 2 needs to be replaced, the old cooling pad 2 can be pushed out from the two guide bars 7, and the new cooling pad 2 can also be pushed in along the two guide bars 7 to serve as a guide.

[0044] The implementation principle of the low-pressure barrel installation mechanism of an air-conditioning system in an embodiment of the present application is as follows: the low-pressure barrel body 4 is installed on the rack 1 through the support frame 3 and the cooling pad 2. The cooling pad 2 has poor thermal conductivity and has a high barrier effect, which can prevent the low-pressure barrel body 4 from directly contacting the rack 1, reduce the occurrence of heat transfer, and thus reduce the possibility of temperature loss in the low-pressure barrel.

[0045] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A low-pressure barrel installation mechanism for an air-conditioning system, characterized in that: The invention comprises a frame (1), a cooling pad (2), a support frame (3) and a low-pressure barrel body (4), wherein the cooling pad (2) is connected to the frame (1) and is made of a heat-insulating material; the support frame (3) is connected to the cooling pad (2) and is used to support the low-pressure barrel body (4).

2. The low-pressure barrel installation mechanism of an air-conditioning system according to claim 1, characterized in that: The cooling pads (2) are arranged in parallel with a plurality of blocks, each of the cooling pads (2) is connected to the support frame (3), and each of the support frames (3) is used to support the low-pressure barrel body (4).

3. The low-pressure barrel installation mechanism of an air-conditioning system according to claim 1, characterized in that: The support frame (3) includes a horizontal plate (31), a vertical plate (32) and an arc-shaped plate (33), wherein the horizontal plate (31) is connected to the cooling pad (2), the vertical plate (32) is connected to the horizontal plate (31), and the arc-shaped plate (33) is connected to the vertical plate (32) and is used to support the low-pressure barrel body (4), and the shape of the arc-shaped plate (33) is adapted to the outer surface of the low-pressure barrel body (4).

4. The low-pressure barrel installation mechanism for an air-conditioning system according to claim 3, characterized in that: It also includes a reinforcing plate (5), which is simultaneously connected to the transverse plate (31), the vertical plate (32) and the arc-shaped plate (33), and is used to increase the strength of the support frame (3).

5. The low-pressure barrel installation mechanism for an air-conditioning system according to claim 3, characterized in that: It also includes a fastener, which is used to lock the transverse plate (31) onto the cooling pad (2).

6. The low-pressure barrel installation mechanism for an air-conditioning system according to claim 5, characterized in that: The fastener is a fastening bolt or a fastening screw.

7. The low-pressure barrel installation mechanism for an air-conditioning system according to claim 5, characterized in that: It also includes a support assembly (6), wherein the support assembly (6) is provided with at least two groups, and the support assembly (6) includes a driving member (61) and a supporting plate (62), wherein the supporting plate (62) moves up and down and is used to support the low-pressure barrel body (4); the driving member (61) is connected to the supporting plate (62) and is used to control the movement of the supporting plate (62).

8. The low-pressure barrel installation mechanism for an air-conditioning system according to claim 1, characterized in that: It also includes a guide bar (7), which is connected to the frame (1) and is located on both sides of the cooling pad (2). The two guide bars (7) are used to limit the cooling pad (2).

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