Vertical beam structure and air-cooled heat dissipation module machine

Abstract

The invention relates to the technical field of module machines, and discloses a vertical beam structure and an air-cooled heat dissipation module machine, the vertical beam structure comprises a windowed vertical beam provided with at least one first window extending in the vertical direction, and decorative plates which are the same as the first windows in number and are in one-to-one correspondence with the first windows, and inner lining plates are arranged at the first windows in the windowed vertical beam; a second window which extends along the vertical direction and has a window area smaller than that of the first window is formed in the lining plate. When refrigerant leakage needs to be detected, the decorative plate of the vertical beam structure is disassembled, the halogen detection gun can penetrate through the first window and the second window to directly reach a welding opening of a condenser gas collecting pipe and a capillary tube, obstruction of a condenser threaded pipe is overcome, potential leakage points are accurately positioned, efficient operation can be achieved by a single person, the maintenance cost is reduced, the downtime is shortened, and long-term reliable operation of equipment is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of modular machines, and in particular to a vertical beam structure and an air-cooled heat dissipation modular machine. Background Art

[0002] Modular air conditioners, also known as modular units, are widely used in the cooling and heating fields due to their unique modular design advantages. They are constructed from multiple modules with independent functions. Users can flexibly adjust the number and combination of modules according to actual needs, adapt to a variety of usage scenarios and space scales, achieve precise temperature control and reap significant energy-saving benefits. The working principle can be referred to the public patent (CN 118317571A).

[0003] In the existing modular machine structural design, the integrated modular machine adopts a layout form in which the condenser gas collecting pipe and capillary tube of the condensing pipeline are hidden inside the vertical beam, and the condenser threaded pipes are closely arranged between two adjacent vertical beams to achieve a compact and regular internal structure arrangement. However, this traditional architecture exposes the following problems in the subsequent maintenance and inspection links after the modular machine is assembled:

[0004] 1. As the sealing of the modular machine condensing pipeline system is extremely important, the entire pipeline needs to be subjected to pressure maintenance and vacuum testing after the assembly work is completed, in order to verify whether there is a risk of leakage of the refrigerant in the pipe. However, in the actual operation process, due to the difference in pressure inside and outside the pipe, once there is a cold weld at the welding part of the condenser gas collecting pipe and the capillary tube inside the vertical beam, it is very easy to cause the weld to crack due to the influence of the pressure imbalance external force, causing the refrigerant in the pipeline to leak from the defective welding point, seriously interfering with the normal operation performance of the modular machine, and increasing the maintenance cost and refrigerant replenishment loss.

[0005] 2. The current detection methods are severely limited by the space of the condenser threaded tubes. When the traditional detection method uses a halogen detection gun to check for refrigerant leaks, the condenser threaded tubes are tightly distributed over a large area between the vertical beams. The probe of the halogen detection gun cannot be directly and smoothly extended to the key detection position close to the capillary. It can only be forced to choose to carry out indirect detection operations from the side or top area of ​​the vertical beam. The detection path is circuitous and the detection range is limited, resulting in large deviations in the detection results and poor accuracy. It is difficult to effectively and efficiently lock potential leakage points, which seriously affects the troubleshooting and preventive maintenance of the module machine piping system, thereby affecting the factory quality and service life of the equipment.

[0006] It can be seen that the existing technology still needs to be improved and enhanced. Summary of the invention

[0007] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a vertical beam structure and an air-cooled heat dissipation module machine, which are convenient for leak detection of the condensing pipe welds in the vertical beam, maintain the overall appearance of the module machine, and ensure that the vertical beam structure can subsequently wrap and protect the condensing pipe.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] A vertical beam structure comprises a vertical beam with windows and at least one first window extending vertically, and a decorative panel with the same number and one-to-one correspondence as the first windows, an inner lining panel is provided at the first window in the vertical beam with windows, a second window extending vertically and having a smaller window area than the first window is provided on the inner lining panel, the decorative panel comprises a slat matching the shape of the first window, a hook arranged on the inner end surface of the slat and located at one end of the slat, the hook extends into the back side of the lining panel and engages with the edge of the second window, so that the slat of the decorative panel is embedded in the first window and fits the inner lining panel.

[0010] As a further improvement of the above technical solution, the second window is in a rectangular shape, and its edges include two vertical sides, a long end side arranged at one end of the two vertical sides, and a short end side arranged at the other end of the two vertical sides. The two vertical sides are connected to the short end side through an inner arc side, and the inner arc side is used to guide the hook to slide toward the short end side so that the hook is docked with the short end side.

[0011] As a further improvement of the above technical solution, the slat is provided with a first mounting hole on the end away from the hook, and the inner lining plate is provided with a threaded hole corresponding to the first mounting hole. The screw passes through the first mounting hole and is connected with the threaded hole to fix the decorative panel and the inner lining plate.

[0012] As a further improvement of the above technical solution, the decorative panel also includes two vertical flanges respectively connected to the vertical edges of the plate body, a first flap arranged at one end of the plate body, and a second flap arranged at the other end of the plate body. The two vertical flanges, the first flap and the second flap are all pressed against the back side of the slat, the first flap is provided with the hook, and the second flap is provided with a second mounting hole corresponding to the position of the first mounting hole.

[0013] As a further improvement of the above technical solution, the first flap is provided with two hooks arranged in parallel and are folded and connected to the side of the first flap.

[0014] As a further improvement of the above technical solution, the first window is waist-shaped, and the slats of the decorative panel are waist-shaped.

[0015] As a further improvement of the above technical solution, the vertical beam with windows includes a front panel, two side oblique panels respectively arranged on both sides of the front panel, an upper positioning plate connecting the inner wall surfaces of the front panel and the side oblique panels, a middle positioning plate and a lower positioning plate; two first windows are opened in the upper half of the front panel, and two decorative panels respectively matched with the two first windows are arranged in an upper and lower symmetrical manner.

[0016] As a further improvement of the above technical solution, the vertical beam with windows also includes an L-shaped folded edge arranged on the vertical edge of the side inclined enclosure plate, and a plurality of wire management plates distributed from top to bottom are provided on the L-shaped folded edge.

[0017] The present invention also provides an air-cooled heat dissipation module machine, including a chassis, a compressor cavity arranged in the chassis, a fan cavity arranged above the outside of the chassis, a partition arranged between the compressor cavity and the fan cavity, and a plate heat exchanger arranged in the compressor cavity, wherein two mutually facing corners of the chassis are provided with an ordinary vertical beam, and the other two mutually facing corners of the chassis are provided with the above-mentioned vertical beam structure, a condenser collecting pipe and a capillary tube located in the fan cavity are buried in the vertical beam structure, the ordinary vertical beam and the top of the vertical beam structure jointly support a fan, and the fan cavity is densely covered with condenser threaded tubes.

[0018] Beneficial effects of the present invention: Compared with the prior art, the vertical beam structure provided by the present invention has the following advantages:

[0019] 1. The vertical beam structure adopts a design that matches the vertical beam with windows, the inner lining board and the decorative board. The shapes of the components match and the assembly method is ingenious. The decorative board is firmly installed by the engagement of the hook with the edge of the window. The overall installation process is clear and easy to operate, without the need for complicated procedures and additional fixing accessories. After assembly, the decorative board and the vertical beam are integrated from the outside, effectively shielding the internal structure and keeping the overall appearance of the module neat and beautiful, meeting the dual requirements of industrial products for appearance coordination and simple installation.

[0020] 2. The vertical beam structure opens a channel directly to the weld for leak detection. The halogen detection gun directly reaches the weld of the condenser gas collecting pipe through the first window and the second window. The detection path is short and there is no obstruction or interference. It can be fully and closely inspected, which greatly improves the accuracy of the detection results. It can timely discover the hidden dangers of minor leaks, effectively ensure the sealing of the module machine condensing pipeline system, avoid operating failures caused by refrigerant leakage, reduce maintenance costs and refrigerant loss, and improve the factory quality and service life of the equipment;

[0021] 3. Thanks to the design of the decorative panel that can be easily disassembled and installed, a single operator can efficiently complete the entire leak detection process. After removing the decorative panel, the key detection parts can be approached without obstacles, and the decorative panel can be quickly reset after the detection is completed, which greatly reduces manpower input, shortens the leak detection operation time, and reduces labor costs.

[0022] The air-cooled heat dissipation module has all the advantages of the vertical beam structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The vertical beam structure provided by the present invention is a three-dimensional Figure 1 .

[0024] Figure 2 The vertical beam structure provided by the present invention is a three-dimensional Figure 2 .

[0025] Figure 3 It is a structural diagram of the decorative panel.

[0026] Figure 4 Schematic diagram of the structure with window vertical beams Figure 1 .

[0027] Figure 5 for Figure 4 A partial enlarged view of the middle L area.

[0028] Figure 6 Schematic diagram of the structure with window vertical beams Figure 2 .

[0029] Figure 7 The front view of the air-cooled heat dissipation module after installing the decorative panel.

[0030] Figure 8 The front view of the air-cooled heat dissipation module after removing the decorative panel.

[0031] Explanation of the main component symbols: 1-vertical beam with window, 11-first window, 12-front panel, 13-side inclined panel, 14-upper positioning plate, 15-middle positioning plate, 16-lower positioning plate, 17-L-shaped folding edge, 18-cable management plate, 2-decorative panel, 21-slat, 210-first mounting hole, 22-hook, 23-vertical flange, 24-first flap, 25-second flap, 251-second mounting hole, 3-inner lining plate, 31-second window, 32-vertical edge, 33-long end edge, 34-short end edge, 35-inner arc edge, 36-threaded hole, 41-chassis, 42-condenser threaded tube, 43-capillary tube, 44-ordinary vertical beam, 45-vertical beam structure, 46-fan. DETAILED DESCRIPTION

[0032] The present invention provides a vertical beam structure 45 and an air-cooled heat dissipation module. In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not used to limit the scope of protection of the present invention.

[0033] See also Figure 1 and Figure 2 The present invention provides a vertical beam structure 45, comprising a vertical beam 1 with a window and provided with at least one first window 11 extending vertically, and a decorative panel 2 having the same number and one-to-one correspondence with the first windows 11, wherein an inner lining panel 3 is provided at the first window 11 in the vertical beam 1 with a window, and a second window 31 extending vertically and having a window area smaller than the first window 11 is provided on the inner lining panel 3, and the decorative panel 2 comprises a slat 21 matching the shape of the first window 11, and a hook 22 arranged on the inner end surface of the slat 21 and located at one end of the slat 21, wherein the hook 22 extends into the back side of the inner lining panel 3 and is engaged with the edge of the second window 31, so that the slat 21 of the decorative panel 2 is embedded in the first window 11 and fits with the inner lining panel 3.

[0034] It is understandable that the vertical beam with window 1 is used as a basic supporting structure, and at least one first window 11 is vertically opened to reserve a space channel for the subsequent internal operation and decoration and detection functions. An inner lining board 3 is arranged at the first window 11, and a second window 31 with an area smaller than the first window 11 is opened on the inner lining board 3. This double-layer window design not only ensures a certain structural strength and protection, but also reasonably plans the path and visual range of subsequent detection operations.

[0035] The decorative panel 2 is composed of a slat 21 matching the shape of the first window 11 and one end with a hook 22. During assembly, the hook 22 is extended into the back of the lining panel 3 and engaged with the edge of the second window 31, so that the slat 21 is tightly embedded in the first window 11 and fits with the lining panel 3, thereby completing the stable assembly of the decorative panel 2 and the vertical beam structure 45, forming a vertical beam appearance with an integrated appearance and an orderly structure, meeting the requirements of simple overall installation without affecting the overall aesthetics.

[0036] When the module machine enters the workshop for leak detection, one person can conveniently carry out the work based on the design of the vertical beam structure 45. The operator only needs to remove the decorative panel 2, and the decorative panel 2 can be quickly removed by the detachable snap connection between the decorative panel 2 and the inner lining panel 3 through the hook 22 to remove the obstruction of the detection path.

[0037] The halogen detection gun can pass through the channel formed by the first window 11 on the vertical beam and the second window 31 of the inner lining plate 3, and directly reach the weld of the condenser gas collecting pipe, which is the key detection position close to the capillary tube 43, overcoming the detection obstacles caused by the close arrangement of the condenser threaded tubes 42 in the traditional structure, realizing accurate and direct detection operations, and effectively detecting whether the refrigerant in the tube is leaking. After the detection is completed, the decorative plate 2 can be easily reset and fixed using the hook 22 structure to restore the overall appearance of the vertical beam.

[0038] Compared with the prior art, the vertical beam structure 45 provided by the present invention has the following advantages:

[0039] 1. The vertical beam structure 45 adopts a design in which the vertical beam with window 1, the inner lining plate 3 and the decorative plate 2 cooperate with each other. The shapes of the components match and the assembly method is ingenious. The decorative plate 2 is stably installed by engaging the hook 22 with the edge of the window. The overall installation process has clear steps and convenient operation, without the need for complicated procedures and additional fixing accessories. After assembly, from the appearance, the decorative plate 2 and the vertical beam are integrated, effectively shielding the internal structure, keeping the overall appearance of the module neat and beautiful, and meeting the dual requirements of industrial products for appearance coordination and simple installation;

[0040] 2. The vertical beam structure 45 opens a channel directly to the weld for leak detection. The halogen detection gun reaches the weld of the condenser gas collecting pipe through the first window 11 and the second window 31. The detection path is short and there is no obstruction or interference. It can be fully and closely inspected, greatly improving the accuracy of the detection results. It can timely discover hidden dangers of minor leaks, effectively ensure the sealing of the module machine condensing pipeline system, avoid operating failures caused by refrigerant leakage, reduce maintenance costs and refrigerant loss, and improve the factory quality and service life of the equipment; 3. Thanks to the design of the decorative panel 2 that can be easily disassembled and installed, a single operator can efficiently complete the entire leak detection process. After removing the decorative panel 2, the key detection parts can be approached without obstacles, and the decorative panel 2 can be quickly reset after the detection is completed, which greatly reduces manpower input, shortens the duration of leak detection operations, and reduces labor costs.

[0041] For details, see Figure 4 and Figure 5As shown, the second window 31 is in a rectangular shape, and its edges include two vertical sides 32, a long end side 33 provided at one end of the two vertical sides 32, and a short end side 34 provided at the other end of the two vertical sides 32. The two vertical sides 32 are connected to the short end side 34 through an inner arc side 35, and the inner arc side 35 is used to guide the hook 22 to slide toward the short end side 34, so that the hook 22 and the short end side 34 are docked. The design of the inner arc side 35 cleverly plays a guiding role, allowing the hook 22 of the decorative panel 2 to accurately and smoothly slide toward the short end side 34 along the inner arc side 35, and achieve precise docking with the short end side 34. This greatly improves the convenience and accuracy of the installation of the decorative panel 2, reduces the problems such as the misalignment of the hook 22 that may occur during the installation process, and enables the decorative panel 2 to quickly and firmly complete the clamping and fixing with the inner lining panel 3, thereby improving the efficiency of the assembly of the overall vertical beam structure 45. In addition, when the hook 22 is successfully docked with the short end edge 34, the special docking mode guided by the inner arc edge 35 makes the connection between the decorative plate 2 and the inner lining plate 3 tighter and more stable. During the daily operation of the modular machine, even if it is subjected to certain vibrations, external force impacts, etc., it can effectively prevent the decorative plate 2 from shifting or falling off due to loose connection, ensure the integrity of the appearance of the vertical beam structure 45 and effectively shield the internal structure, and maintain the overall aesthetics and structural stability of the modular machine.

[0042] For further information, see Figure 1 and Figure 4 As shown, the strip 21 is provided with a first mounting hole 210 at the end away from the hook 22, and the inner lining plate 3 is provided with a threaded hole 36 corresponding to the first mounting hole 210. The screw passes through the first mounting hole 210 and connects with the threaded hole 36 to achieve the fixed connection between the decorative plate 2 and the inner lining plate 3, forming a multi-point stable connection structure. Compared with simply relying on the hook 22 to engage with the edge of the window, screw reinforcement further enhances the bonding strength between the decorative plate 2 and the inner lining plate 3, effectively resisting loosening and displacement that may occur due to external forces such as equipment operation vibration, daily handling collision, etc., ensuring the long-term stability of the decorative plate 2 and maintaining the overall appearance and internal protection effect.

[0043] See also Figure 3The decorative panel 2 also includes two vertical flanges 23 connected to the vertical edges 32 of the panel body, a first flap 24 arranged at one end of the panel body, and a second flap 25 arranged at the other end of the panel body. The two vertical flanges 23, the first flap 24 and the second flap 25 are all pressed against the back of the slat 21. The first flap 24 is provided with the hook 22, and the second flap 25 is provided with a second mounting hole 251 corresponding to the position of the first mounting hole 210. This multi-layer folding and edge pressing design provides all-round back support reinforcement for the slat 21, greatly enhancing the structural rigidity of the decorative panel 2 itself. It can effectively maintain its own shape and dimensional stability when dealing with external forces such as equipment operation vibration, slight collision, and material expansion and contraction caused by changes in ambient temperature and humidity in daily use, and is not easy to deform or warp, so it can better fit the vertical beam and ensure the overall beauty and protection function to be long-lasting and effective.

[0044] During installation, the hook 22 is guided into place first, and the operator can use the correspondence between the second mounting hole 251 and the first mounting hole 210 to conveniently and accurately screw in the screws to fine-tune and stabilize the decorative panel 2, thereby increasing the installation speed and ensuring the installation accuracy, reducing the risk of rework due to inaccurate alignment, loose connection, etc., and meeting the needs of efficient production.

[0045] See also Figure 2 and Figure 3 , the first flap 24 is provided with two hooks 22 arranged in parallel and connected with the side fold of the first flap 24. Compared with a single hook 22, the two hooks 22 arranged in parallel can significantly improve the stability of the connection between the decorative panel 2 and the inner lining panel 3. During the operation of the module machine, whether it is subjected to continuous vibrations generated by daily operation or occasional external interference such as accidental collisions and bumps, the two hooks 22 share the force together, which greatly reduces the risk of the hook 22 coming out and the connection failing due to uneven force or excessive force at a single point, and effectively maintains the close fit of the decorative panel 2 on the vertical beam, ensuring the overall structural stability and appearance integrity of the vertical beam.

[0046] In this embodiment, see Figure 3As shown, the strip 21, the vertical flange 23, the first flap 24, the second flap 25 and the hook 22 of the decorative panel 2 are integrally formed on a plate by sheet metal bending. The various components are integrally formed by sheet metal bending, eliminating the possible connection weaknesses in the traditional splicing or assembly method. This integrated structure significantly enhances the overall mechanical properties of the decorative panel 2, and can better withstand various external forces, such as vibrations during the operation of the module machine, possible collision impacts, etc., effectively prevent the decorative panel 2 from deformation, breakage or component detachment, and ensure that it can play a long-term and stable decorative and protective function on the vertical beam. This integrated manufacturing method can complete the molding of multiple components in one process, reducing the turnover time and operation steps in the production process, significantly improving production efficiency, shortening the production cycle of products, helping to meet the needs of large-scale production of module machines, and reducing the manual operation links in the production process, such as reducing the labor costs required for multiple assembly, welding and other operations.

[0047] See Figure 1 As shown, the first window 11 is waist-shaped, and correspondingly, the slats 21 of the decorative panel 2 are also waist-shaped. The unique waist-shaped shape has good guidance and recognition. During the installation of the decorative panel 2, the operator can quickly and accurately align the slats 21 with the first window 11 according to the waist-shaped contour, reducing problems such as difficulty in alignment and misoperation caused by irregular or similar shapes. The decorative panel 2 needs to be removed for leak detection or internal maintenance of the module machine. The waist-shaped design makes the removal process of the decorative panel 2 smoother. With its iconic waist shape, the operator can easily grasp the point of force and the direction of operation, and easily remove the decorative panel 2 to open up a path directly to the inside of the vertical beam for the detection tool.

[0048] For details, see Figure 2 and Figure 6 As shown, the vertical beam with window 1 includes a front panel 12, two side oblique panels 13 respectively arranged on both sides of the front panel 12, an upper positioning plate 14 connecting the inner wall surfaces of the front panel 12 and the side oblique panels 13, a middle positioning plate 15 and a lower positioning plate 16; the vertical beam with window 1 adopts a structure of the combination of the front panel 12 and the side oblique panels 13 to form a stable frame system. The side oblique panels 13 provide support to the front panel 12 from both sides, enhance the overall ability to resist lateral forces, effectively resist external collisions, vibrations and other impacts, and avoid deformation of the vertical beam structure 45. The vertical beam with window 1 can be connected to the fan 46, the partition and the chassis 41 on the module machine by means of the upper positioning plate 14, the middle positioning plate 15 and the lower positioning plate 16, respectively, to ensure that the vertical beam maintains a reliable structure under long-term use and complex working conditions, and provide a solid protection foundation for internal condensation pipelines and other components.

[0049] See Figure 1 and Figure 2As shown, the upper half of the front panel 12 is provided with two first windows 11, and two decorative panels 2 respectively matched with the two first windows 11 are arranged in an upper and lower symmetrical manner. By such arrangement, the length of a single decorative panel 2 is effectively shortened. A shorter decorative panel 2 means that the stress concentration and pulling force generated locally on the front panel 12 during installation and fixation are smaller, thereby avoiding excessive pulling of a specific part of the front panel 12 due to factors such as its own gravity and external vibration caused by an overly long decorative panel 2, thereby reducing the risk of structural damage such as deformation and cracks on the front panel 12, effectively ensuring the stable mechanical properties and structural strength of the front panel 12, and maintaining the stability and reliability of the core bearing structure of the vertical beam of the module machine.

[0050] For further information, see Figure 2 As shown, the vertical beam with window 1 also includes an L-shaped folded edge 17 arranged on the vertical side 32 of the side oblique enclosure 13, and a plurality of wire management plates 18 distributed from top to bottom are arranged on the L-shaped folded edge 17. A regular path and fixed points are provided for the complicated lines and pipelines inside the module machine. During the operation of the module machine, various cables can be arranged in an orderly manner along the wire management plate 18 to avoid the cables from being entangled and knotted, reducing the risk of short circuits, signal interference and other faults caused by cable confusion, and also preventing the cables from being damaged due to long-term shaking and friction, effectively extending the service life of the cables and ensuring the stable operation of the electrical system.

[0051] See Figure 7 and Figure 8 As shown, the present invention also provides an air-cooled heat dissipation module, including a chassis 41, a compressor cavity arranged in the chassis 41, a fan cavity arranged above the outside of the chassis 41, a partition arranged between the compressor cavity and the fan cavity, and a plate heat exchanger arranged in the compressor cavity, wherein two mutually facing corners of the chassis 41 are provided with a common vertical beam 44, and the other two mutually facing corners of the chassis 41 are provided with a vertical beam structure 45 as in the above-mentioned embodiment, wherein the vertical beam structure 45 is embedded with a condenser gas collecting pipe and a capillary tube 43 located in the fan cavity, and the tops of the common vertical beam 44 and the vertical beam structure 45 jointly support a fan 46, and the fan cavity is densely covered with condenser threaded tubes 42. The layout in the chassis 41 is scientific and reasonable, and the compressor cavity, the fan cavity and the plate heat exchanger work in coordination, and with the densely distributed condenser threaded tubes 42 in the fan cavity, a high-efficiency air-cooled heat dissipation system is formed. The condenser threaded tubes 42 are distributed over a large area, greatly increasing the heat exchange area between the refrigerant and the air. The operation of the fan 46 allows the air to flow quickly to remove heat, ensuring a stable operating temperature for the equipment, avoiding overheating and reducing efficiency, improving overall operating efficiency, reducing energy consumption, and meeting energy-saving requirements. At the same time, the condenser gas collecting pipes and capillary tubes 43 are embedded in the vertical beam structure 45, compactly integrating the pipelines, optimizing the refrigerant flow, and helping to improve heat dissipation efficiency.

[0052] In fact, not all vertical beams have the condenser gas collecting pipe and the capillary tube 43, that is, the condenser gas collecting pipe and the capillary tube 43 are only set in the vertical beam 1 with windows, and there is no condenser gas collecting pipe and the capillary tube 43 in the ordinary vertical beam 44. Therefore, when it is necessary to detect refrigerant leakage, the decorative panel 2 of the vertical beam structure 45 is removed, and the halogen detection gun can pass through the first window and the second window to directly reach the welding joint of the condenser gas collecting pipe and the capillary tube 43, overcome the obstruction of the condenser threaded tube 42, and accurately locate the potential leakage point. It can be operated efficiently by one person, reducing maintenance costs, shortening downtime, and ensuring long-term and reliable operation of the equipment.

[0053] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0054] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of the present invention, and all these changes or substitutions should fall within the protection scope of the present invention.

Claims

1. A vertical beam structure, characterized in that: It includes a vertical beam with a window and at least one first window extending vertically, and a decorative panel with the same number and one-to-one correspondence as the first windows, an inner lining panel is provided at the first window in the vertical beam with a window, a second window extending vertically and having a smaller window area than the first window is provided on the inner lining panel, the decorative panel includes a slat matching the shape of the first window, a hook arranged on the inner end surface of the slat and located at one end of the slat, the hook extends into the back side of the lining panel and is engaged with the edge of the second window, so that the slat of the decorative panel is embedded in the first window and fits the inner lining panel.

2. The vertical beam structure according to claim 1, characterized in that: The second window is in a rectangular shape, and its edges include two vertical sides, a long end side arranged at one end of the two vertical sides, and a short end side arranged at the other end of the two vertical sides. The two vertical sides are connected to the short end side through an inner arc side, and the inner arc side is used to guide the hook to slide toward the short end side so that the hook and the short end side are docked.

3. The vertical beam structure according to claim 1, characterized in that: The strip is provided with a first mounting hole at the end away from the hook, and the inner lining plate is provided with a threaded hole corresponding to the first mounting hole. The screw passes through the first mounting hole and is connected with the threaded hole to achieve fixed connection between the decorative plate and the inner lining plate.

4. The vertical beam structure according to claim 1, characterized in that: The decorative panel also includes two vertical flanges respectively connected to the vertical edges of the panel body, a first flap arranged at one end of the panel body, and a second flap arranged at the other end of the panel body. The two vertical flanges, the first flap and the second flap are all pressed against the back side of the slat, the first flap is provided with the hook, and the second flap is provided with a second mounting hole corresponding to the position of the first mounting hole.

5. The vertical beam structure according to claim 4, characterized in that: The first flap is provided with two hooks which are arranged in parallel and are folded and connected with the side edges of the first flap.

6. The vertical beam structure according to any one of claims 1 to 5, characterized in that: The first window is waist-shaped, and the slats of the decorative panel are waist-shaped.

7. The vertical beam structure according to claim 1, characterized in that: The vertical beam with windows includes a front panel, two side oblique panels respectively arranged on both sides of the front panel, an upper positioning plate connecting the inner wall surfaces of the front panel and the side oblique panels, a middle positioning plate and a lower positioning plate; two first windows are provided in the upper half of the front panel, and two decorative panels respectively matched with the two first windows are arranged in an upper and lower symmetrical manner.

8. The vertical beam structure according to claim 7, characterized in that: The vertical beam with windows also includes an L-shaped folded edge arranged on the vertical side of the side oblique enclosure plate, and a plurality of wire management plates distributed from top to bottom are arranged on the L-shaped folded edge.

9. Air-cooled heat dissipation module machine, characterized in that: It includes a chassis, a compressor cavity arranged in the chassis, a fan cavity arranged above the outside of the chassis, a partition arranged between the compressor cavity and the fan cavity, and a plate heat exchanger arranged in the compressor cavity, wherein two mutually facing corners of the chassis are provided with an ordinary vertical beam, and the other two mutually facing corners of the chassis are provided with a vertical beam structure as described in any one of claims 1-8, a condenser collecting pipe and a capillary tube located in the fan cavity are buried in the vertical beam structure, the ordinary vertical beam and the top of the vertical beam structure jointly support a fan, and the fan cavity is densely covered with condenser threaded tubes.

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