Duplex stainless steel converter cabinet body
By incorporating adjustment components and heat dissipation fans in the AC cabinet, the AC height adjustment and heat dissipation problems are solved, and flexible adjustment and efficient heat dissipation of the AC cabinet are achieved, improving the convenience of use and operation efficiency of the equipment.
Patent Information
- Application Number
- CN202420951815.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing AC cabinet is difficult to adjust the AC height and the heat dissipation effect is poor, resulting in inefficient equipment operation.
A duplex stainless steel AC cabinet is designed with built-in adjustment components and heat dissipation fan. The height adjustment of the AC through a combined structure of support plate, slider, connecting column, connecting block, clamp strip and clamp column is realized, and the height adjustment of the AC is achieved through protection. The box protects the heat dissipation fan to improve the heat dissipation effect.
It realizes highly flexible adjustment and effective heat dissipation of the AC, improves the convenience of use and operation efficiency of the equipment, prevents the heat dissipation fan from being directly exposed to the outside, and prevents dust from entering.
Smart Images
Figure CN222234259U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of AC cabinets, in particular to a duplex stainless steel AC cabinet. Background Art
[0002] As an important component of rail transit vehicles, the function of the converter is mainly to realize the power conversion between AC and DC, that is, to provide the energy provided by the power grid to the rail transit vehicle after a series of conversions. The converter mainly includes the converter box, the power module, transformer, reactor, control module and other electrical components installed inside, as well as the busbar and cables used to connect various electronic components. The commonly used materials for the existing converter cabinet are carbon steel, stainless steel and aluminum alloy. At present, it is difficult to adjust the height of the AC cabinet and cool and dissipate the heat inside the AC cabinet of most AC cabinets on the market. Therefore, a duplex stainless steel AC cabinet is proposed. Utility Model Content
[0003] The utility model aims to provide a duplex stainless steel AC cabinet.
[0004] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a duplex stainless steel AC cabinet, comprising a cabinet, both sides of the inner wall of the cabinet are fixedly connected with adjustment components, the surface of the adjustment component is fixedly and movably connected with a connecting plate, the top of the cabinet is provided with a through hole, the inner wall of the through hole is fixedly connected with a cooling fan, the surface of the cooling fan is movably connected with a protective box, the adjustment component comprises a support plate, a slider, a connecting column, a connecting block, a clamping strip, and a clamping column, the surface of the support plate is fixedly installed on both sides of the cabinet, both sides of the support plate are provided with sliding grooves, and the sliding grooves are adapted to the surface of the slider.
[0005] As a further solution of the utility model: the surface of the slider is connected to one end of the connecting column, a through hole is opened inside the edge of the connecting block, and the surface of the connecting column is adapted to the through hole opened inside the connecting block.
[0006] As a further solution of the utility model: the bottom surface of the clamping strip is connected to the top surface of the connecting column, a clamping slot is provided inside the connecting block, and the clamping strip is adapted to the clamping slot.
[0007] As a further solution of the utility model: a limit block is fixedly installed on the top surface of the connecting block, the interior of the limit block is movably connected to the surface of the clamping column, and positioning holes are opened on both sides of the surface of the support plate, and the positioning holes are adapted to the clamping column.
[0008] As a further solution of the utility model: a cabinet door is hingedly connected to the surface of the cabinet body, and a glass window for observation is arranged on the surface of the cabinet door.
[0009] As a further solution of the utility model: a support base is fixedly connected to the bottom of the cabinet, and a heat dissipation port for heat dissipation is opened on the surface of the protection box.
[0010] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. The utility model installs the adjustment component inside the cabinet, and the slide grooves opened inside the two sides of the support plate are adapted to the sliders, so that the connecting column can move up and down on the support plate, and then the surface of the connecting column is connected to the inside of the connecting block. One end of the connecting block is in a clamping shape, so that the connecting plate can be installed on the surface of the connecting block, so that the staff can install the AC inside the cabinet, so that the AC can be adjusted in height according to needs, and then the multiple positioning holes opened on the surface of the support plate are adapted to the clamping column, so that the staff can fix the adjusted connecting plate by inserting the clamping column inside the positioning hole;
[0012] 2. The utility model has two through holes on the top of the cabinet, and installs the cooling fan on the surface of the through holes, so as to achieve the purpose of blowing air to cool the inside of the cabinet. The surface of the cooling fan is movably connected with a protective box, so as to effectively prevent the cooling fan from being directly exposed to the outside and dust from entering. The surface of the protective box is provided with cooling holes, which can facilitate the cooling fan to better dissipate heat. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is an overall schematic diagram of an embodiment of the utility model;
[0014] Figure 2 This is a schematic diagram of a support plate in an embodiment of the utility model;
[0015] Figure 3 This is a schematic diagram of a clamping column in an embodiment of the utility model;
[0016] Figure 4 It is a schematic diagram of a protective box in an embodiment of the utility model.
[0017] In the figure: 1. cabinet body; 2. adjustment component; 21. support plate; 22. slider; 23. connecting column; 24. connecting block; 25. clamping strip; 26. clamping column; 3. connecting plate; 4. cooling fan; 5. protective box; 6. cabinet door; 7. glass window; 8. support base; 9. heat dissipation port. DETAILED DESCRIPTION
[0018] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0019] Example 1, please refer to the attached Figure 1 -Attached Figure 4 The utility model provides a technical solution: a duplex stainless steel AC cabinet, including a cabinet 1, both sides of the inner wall of the cabinet 1 are fixedly connected with adjustment components 2, the surface of the adjustment component 2 is fixedly and movably connected with a connecting plate 3, the top of the cabinet 1 is provided with a through hole, the inner wall of the through hole is fixedly connected with a heat dissipation fan 4, the surface of the heat dissipation fan 4 is movably connected with a protective box 5, the adjustment component 2 includes a support plate 21, a slider 22, a connecting column 23, a connecting block 24, a clamping strip 25, and a clamping column 26, the surface of the support plate 21 is fixedly installed on both sides of the cabinet 1, and both sides of the support plate 21 are provided with slide grooves, which are adapted to the surface of the slider 22.
[0020] Please refer to the attached Figure 2 The surface of the slider 22 is connected to one end of the connecting column 23, a through hole is provided inside the edge of the connecting block 24, the surface of the connecting column 23 is adapted to the through hole provided inside the connecting block 24, the bottom surface of the clamping strip 25 is connected to the top surface of the connecting column 23, a clamping groove is provided inside the connecting block 24, the clamping strip 25 is adapted to the clamping groove, a limit block is fixedly installed on the top surface of the connecting block 24, the inside of the limit block is movably connected to the surface of the clamping column 26, positioning holes are provided on both sides of the surface of the support plate 21, and the positioning holes are adapted to the clamping column 26;
[0021] In this embodiment, a plurality of sliders 22 are slidably connected in the sliding grooves provided on the surface of the support plate 21 , so that a plurality of connecting plates 3 can be connected to achieve the effect of spatially separating the cabinet 1 .
[0022] When in use, by installing the adjustment component 2 inside the cabinet 1, the sliding grooves opened inside the two sides of the support plate 21 are adapted to the sliders 22, so that the connecting column 23 can move up and down on the support plate 21, and then the surface of the connecting column 23 is connected to the inside of the connecting block 24. One end of the connecting block 24 is in a clamping shape, so that the connecting plate 3 can be installed on the surface of the connecting block 24, which makes it convenient for the staff to install the alternator inside the cabinet 1, so that the height of the alternator can be adjusted as needed, and then the multiple positioning holes opened on the surface of the support plate 21 are adapted to the clamping column 26, so that the staff can fix the adjusted connecting plate 3 by inserting the clamping column 26 into the positioning hole.
[0023] Example 2, please refer to the attached Figure 1 -Attached Figure 4 The utility model provides a technical solution: a duplex stainless steel AC cabinet, including a cabinet 1, both sides of the inner wall of the cabinet 1 are fixedly connected with adjustment components 2, the surface of the adjustment component 2 is fixedly and movably connected with a connecting plate 3, the top of the cabinet 1 is provided with a through hole, the inner wall of the through hole is fixedly connected with a heat dissipation fan 4, the surface of the heat dissipation fan 4 is movably connected with a protective box 5, the adjustment component 2 includes a support plate 21, a slider 22, a connecting column 23, a connecting block 24, a clamping strip 25, and a clamping column 26, the surface of the support plate 21 is fixedly installed on both sides of the cabinet 1, and both sides of the support plate 21 are provided with slide grooves, which are adapted to the surface of the slider 22.
[0024] Please refer to the attached Figure 3 A cabinet door 6 is hinged on the surface of the cabinet body 1, and a glass window 7 for observation is arranged on the surface of the cabinet door 6. A supporting base 8 is fixedly connected to the bottom of the cabinet body 1, and a heat dissipation port 9 for heat dissipation is opened on the surface of the protective box 5.
[0025] In this embodiment, the cabinet body 1 can be closed by disposing the cabinet door 6 , and the interior of the cabinet body 1 can also be observed through the glass window 7 .
[0026] When in use, the cooling fan 4 is installed on the surface of the two through holes opened on the top of the cabinet 1, so as to achieve the purpose of blowing air to cool the inside of the cabinet 1. The surface of the cooling fan 4 is movably connected with a protective box 5, so as to effectively prevent the cooling fan 4 from being directly exposed to the outside and the entry of dust. The surface of the protective box 5 is provided with cooling holes, which can facilitate the cooling fan 4 to better dissipate heat.
[0027] Working principle:
[0028] The first step is to install the adjustment component 2 inside the cabinet 1, and adapt the slide grooves opened inside the two sides of the support plate 21 to the sliders 22, so that the connecting column 23 can move up and down on the support plate 21, and then connect the surface of the connecting column 23 with the inside of the connecting block 24. One end of the connecting block 24 is in a clamping shape, so that the connecting plate 3 can be installed on the surface of the connecting block 24, and then adapt the multiple positioning holes opened on the surface of the support plate 21 to the clamping column 26, so that the staff can fix the adjusted connecting plate 3 by inserting the clamping column 26 into the positioning hole;
[0029] The second step is to install the cooling fan 4 on the surface of the two through holes opened on the top of the cabinet 1, so as to achieve the purpose of blowing air and cooling the inside of the cabinet 1. The surface of the cooling fan 4 is movably connected with the protective box 5, and the surface of the protective box 5 is provided with cooling holes, which can facilitate the cooling fan 4 to better dissipate heat. At this point, the work flow ends.
[0030] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are 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, 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, and therefore should not be understood as limiting the scope of protection of the present invention.
[0032] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;
[0033] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.
[0034] The above is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.
Claims
1. A duplex stainless steel AC cabinet, comprising a cabinet (1), characterized in that: The inner wall of the cabinet (1) is fixedly connected with an adjustment component (2) on both sides, and the surface of the adjustment component (2) is fixedly and movably connected with a connecting plate (3). The top of the cabinet (1) is provided with a through hole, and the inner wall of the through hole is fixedly connected with a heat dissipation fan (4), and the surface of the heat dissipation fan (4) is movably connected with a protective box (5). The adjustment component (2) comprises a support plate (21), a slider (22), a connecting column (23), a connecting block (24), a clamping strip (25), and a clamping column (26). The surface of the support plate (21) is fixedly installed on both sides of the cabinet (1), and both sides of the support plate (21) are provided with sliding grooves, and the sliding grooves are adapted to the surface of the slider (22).
2. A duplex stainless steel AC cabinet according to claim 1, characterized in that: The surface of the slider (22) is connected to one end of the connecting column (23), a through hole is provided inside the edge of the connecting block (24), and the surface of the connecting column (23) is adapted to the through hole provided inside the connecting block (24).
3. A duplex stainless steel AC cabinet according to claim 1, characterized in that: The bottom surface of the clamping strip (25) is connected to the top surface of the connecting column (23), a clamping slot is provided inside the connecting block (24), and the clamping strip (25) is adapted to fit the clamping slot.
4. A duplex stainless steel AC cabinet according to claim 1, characterized in that: A limit block is fixedly mounted on the top surface of the connection block (24), the interior of the limit block is movably connected to the surface of the clamping column (26), and positioning holes are provided on both sides of the surface of the support plate (21), and the positioning holes are adapted to the clamping column (26).
5. The duplex stainless steel AC cabinet according to claim 1, characterized in that: The cabinet body (1) is hingedly connected to a cabinet door (6) on its surface, and a glass window (7) for observation is provided on the surface of the cabinet door (6).
6. A duplex stainless steel AC cabinet according to claim 1, characterized in that: A support base (8) is fixedly connected to the bottom of the cabinet (1), and a heat dissipation port (9) for dissipating heat is provided on the surface of the protection box (5).