Shell structure of condensing unit

Abstract

The utility model discloses an outer shell structure of a condensing unit, which comprises an outer frame, a main machine shell, a pipeline wiring box, an auxiliary machine shell and a digital display control assembly, and the outer frame is provided with a bottom plate, rollers distributed at the bottom of the bottom plate and a plurality of side frame plates distributed along the end face of the bottom plate. The top frame plates are located at the tops of the side frame plates and used for being connected between the adjacent two side frame plates, a main installation area and two auxiliary installation areas are defined by the multiple side frame plates and the top frame plates, a ventilation cover net used for ventilation and dust prevention is embedded in the bottom side of the main installation area, and a detachable cover plate is installed on the end face of the front side of the main installation area. An air draft heat dissipation fan is arranged on the cover plate; a main machine shell and a pipeline wiring box are arranged in the main installation area, the main machine shell is located on a bottom plate of the main installation area, and a condensation assembly is arranged in the main machine shell. According to the shell structure, maintenance is facilitated, and meanwhile the influence of high temperature and vibration on the valve / pressure gauge and a control part is avoided.

Description

Technical Field

[0001] The utility model relates to the field of condensing units, in particular to a shell structure of a condensing unit. Background Art

[0002] A condensing unit consists of one or more refrigeration compressors, a condenser, and necessary auxiliary equipment (excluding the evaporator and throttling device). Auxiliary equipment includes the housing, gas-liquid separator, oil separator, filter, sight glass, valve, and shock absorber. A condensing unit is a type of refrigeration equipment that can be categorized as either water-cooled or air-cooled based on its cooling method. Water-cooled units require a water pump and cooling tower.

[0003] Among the various components of the compression condensing unit, the outer shell plays an auxiliary heat dissipation, pipe routing and protection role. In the prior art, the outer shell of the condensing unit is generally a single-chamber shell. The advantage of the single-chamber shell is that one chamber is easy to manufacture and shape, but the disadvantage is that all pipelines, valves / pressure gauges and units are installed in one chamber. Not only are the lines messy, but the high temperature and vibration in the chamber will also affect the use of components such as valves / pressure gauges. Based on this, the utility model proposes a shell structure of the condensing unit. The shell structure consists of an outer frame, a main shell, an auxiliary shell, etc. The main shell and the pipeline wiring box can be installed in the main installation area separated by the outer frame, and the Internet of Things valves / pressure gauges are installed in the pipeline wiring box, and the digital display control assembly is installed in the auxiliary shell, that is, the condensing main unit, valves / pressure gauges and control components are separated, which is convenient for maintenance and also avoids the influence of high temperature and vibration on the valves / pressure gauges and control components; and the exhaust heat dissipation fan provided in the utility model is integrated on the cover plate, which is convenient for auxiliary heat dissipation of the condensing unit. Utility Model Content

[0004] The purpose of the present utility model is to provide a shell structure of a condensing unit to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a shell structure of a condensing unit, comprising an outer frame, a main casing, a pipe wiring box, a sub-casing and a digital display control component, wherein the outer frame has a bottom plate, rollers arranged at the bottom of the bottom plate, a plurality of side frame plates distributed along the end surface of the bottom plate, and a top frame plate located at the top of the side frame plate and used to connect the adjacent two side frame plates, the plurality of side frame plates and the top frame plate enclose a main installation area and two sub-installation areas, wherein a breathable cover net for ventilation and dust prevention is embedded on the bottom side of the main installation area, a detachable cover plate is installed on the front end surface of the main installation area, and an exhaust and heat dissipation fan is installed on the cover plate; the main casing and the pipe wiring box are installed in the main installation area, wherein the main casing is located on the bottom plate of the main installation area, and a condensing component is arranged in the main casing.

[0006] Preferably, the heat outlet end of the condensing component faces the breathable cover net and the exhaust heat dissipation fan, and a number of Internet of Things temperature acquisition modules for monitoring temperature are arranged on the condensing component.

[0007] Preferably, the pipeline routing box is arranged on the top frame plate on the top side of the main installation area, and a chamber for external pipeline access or internal pipeline routing and Internet of Things valve / pressure gauge installation is provided in the pipeline routing box.

[0008] Preferably, there are at least two groups of sub-casings and they are arranged in two sub-installation areas. A digital display control component is set in each sub-casing, and the digital display control component can be electrically connected to the Internet of Things valves, pressure gauges in the pipeline wiring box and the Internet of Things temperature acquisition module on the condensing unit.

[0009] Preferably, multiple Internet of Things temperature acquisition modules are respectively arranged in the return air pipe, the intake pipe, and the condensation outlet before the four-way valve of the condensing unit.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The outer shell structure of the present invention consists of an outer frame, a main casing, an auxiliary casing, etc. The main casing and a pipeline wiring box can be installed in the main installation area separated by the outer frame, and the Internet of Things valve / pressure gauge is installed in the pipeline wiring box, and the digital display control component is installed in the auxiliary casing, that is, the condensing main unit, valve / pressure gauge and control components are separated, which is convenient for maintenance and also avoids the influence of high temperature and vibration on the valve / pressure gauge and control components; and the exhaust heat dissipation fan provided in the utility model is integrated on the cover plate, which is convenient for auxiliary heat dissipation of the condensing unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the outer frame of the utility model.

[0014] In the figure: 1. Side frame plate; 2. Top frame plate; 3. Main installation area; 4. Auxiliary installation area; 5. Breathable cover; 6. Cover plate; 7. Exhaust and heat dissipation fan; 8. Main housing; 9. Pipe wiring box. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0017] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0018] See also Figure 1-2 The utility model provides a technical solution: a shell structure of a condensing unit, comprising an outer frame, a main casing 8, a pipe wiring box 9, a sub-casing and a digital display control component, wherein the outer frame has a bottom plate, rollers arranged at the bottom of the bottom plate, a plurality of side frame plates 1 distributed along the end surface of the bottom plate, and a top frame plate 2 located on the top of the side frame plates 1 and used to connect the adjacent two side frame plates 1, the plurality of side frame plates 1 and the top frame plates 2 enclose a main installation area 3 and two sub-installation areas 4, wherein the bottom side of the main installation area 3 is embedded with a breathable cover net 5 for ventilation and dust prevention, the front end surface of the main installation area 3 is equipped with a detachable cover plate 6, and the cover plate 6 is equipped with an exhaust and heat dissipation fan 7; the main casing 8 and the pipe wiring box 9 are installed in the main installation area 3, wherein the main casing 8 is located on the bottom plate of the main installation area 3, and a condensing component is arranged in the main casing 8.

[0019] In this embodiment, the heat outlet end of the condensation component faces the breathable cover net 5 and the exhaust heat dissipation fan 7, and a number of Internet of Things temperature acquisition modules for monitoring temperature are arranged on the condensation component.

[0020] In this embodiment, the pipeline routing box 9 is arranged on the top frame plate 2 on the top side of the main installation area 3, and a chamber is provided in the pipeline routing box 9 for external pipeline access or internal pipeline routing and installation of Internet of Things valves / pressure gauges.

[0021] In this embodiment, there are at least two groups of sub-casings and they are arranged in two sub-installation areas 4. A digital display control component is set in each sub-casing, and the digital display control component can be electrically connected to the Internet of Things valve, pressure gauge in the pipeline wiring box 9 and the Internet of Things temperature acquisition module on the condensing unit.

[0022] In this embodiment, multiple Internet of Things temperature acquisition modules are respectively arranged in the return air pipe, the intake pipe, and the condensation outlet before the four-way valve of the condensing unit.

[0023] In this embodiment, the outer shell structure is composed of an outer frame, a main shell 8, an auxiliary shell, etc. The main shell 8 and the pipeline wiring box 9 can be installed in the main installation area 3 separated by the outer frame, and the Internet of Things valve / pressure gauge is installed in the pipeline wiring box 9, and the digital display control component is installed in the auxiliary shell, that is, the condensing main unit, valve / pressure gauge and control components are separated, which is convenient for maintenance and also avoids the influence of high temperature and vibration on the valve / pressure gauge and control components; and the exhaust heat dissipation fan 7 provided in the utility model is integrated on the cover plate 6, which is convenient for auxiliary heat dissipation of the condensing unit.

[0024] It is worth noting that the entire device is controlled by a master control button. Since the devices matched with the control button are commonly used devices and belong to existing mature technologies, their electrical connection relationships and specific circuit structures will not be described in detail here.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shell structure of a condensing unit, characterized in that: The invention comprises an outer frame, a main housing (8), a pipe wiring box (9), a sub-housing and a digital display control component, wherein the outer frame comprises a bottom plate, a roller arranged at the bottom of the bottom plate, a plurality of side frame plates (1) distributed along the end surface of the bottom plate, and a top frame plate (2) located at the top of the side frame plates (1) and used to connect the adjacent side frame plates (1), wherein the plurality of side frame plates (1) and the top frame plates (2) enclose a main installation area (3) and two sub-installation areas (4), wherein a breathable cover net (5) for ventilation and dust prevention is embedded at the bottom side of the main installation area (3), a detachable cover plate (6) is installed at the front end surface of the main installation area (3), and an exhaust and heat dissipation fan (7) is installed on the cover plate (6); the main housing (8) and the pipe wiring box (9) are installed in the main installation area (3), wherein the main housing (8) is located on the bottom plate of the main installation area (3), and a condensation component is arranged in the main housing (8).

2. The shell structure of a condensing unit according to claim 1, characterized in that: The heat outlet end of the condensation component faces the breathable cover net (5) and the exhaust heat dissipation fan (7), and a plurality of Internet of Things temperature acquisition modules for monitoring temperature are arranged on the condensation component.

3. The shell structure of a condensing unit according to claim 1, characterized in that: The pipeline routing box (9) is arranged on the top frame plate (2) on the top side of the main installation area (3), and a chamber for connecting external pipelines or routing internal pipelines and installing Internet of Things valves / pressure gauges is provided in the pipeline routing box (9).

4. The shell structure of a condensing unit according to claim 1, characterized in that: The auxiliary casings are provided with at least two groups and are arranged in two auxiliary installation areas (4). A digital display control component is provided in each auxiliary casing, and the digital display control component can be electrically connected to the Internet of Things valve and pressure gauge in the pipeline wiring box (9) and the Internet of Things temperature acquisition module on the condensing unit.

5. The housing structure of a condensing unit according to claim 2, characterized in that: Multiple IoT temperature acquisition modules are respectively arranged in the return air pipe, intake pipe and condensation outlet in front of the four-way valve of the condensing unit.

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