Multi-compartment adjustable ups equipment cabinet
By designing support and locking components, the height of the UPS equipment cabinet partitions can be adjusted and quickly disassembled, solving the flexibility and adaptability issues caused by fixed partitions, improving space utilization and heat dissipation performance, and extending equipment life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HZET ELECTRICAL TECH GUANGZHOU CO LTD
- Filing Date
- 2025-08-26
- Publication Date
- 2026-07-21
Smart Images

Figure CN224538600U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of communications or electronics, and in particular to a multi-layer adjustable UPS equipment cabinet. Background Technology
[0002] Multi-compartment adjustable UPS cabinets are designed to improve the stability, reliability, and flexibility of power systems. They meet the increasing power demands of information technology, industrial automation, and various other devices. With rising requirements for UPS system intelligence, heat dissipation, and protection, multi-compartment cabinets support intelligent monitoring, effective heat dissipation, and dust and water protection. Widely used in data centers, medical institutions, industrial automation, and the financial sector, they provide reliable power assurance and meet ever-changing power needs, indicating that this type of cabinet will see wider adoption in critical application areas.
[0003] A search revealed an existing patent (publication number: CN209845561U) that discloses an adjustable cabinet, including support columns, crossbeams, and uprights. The support columns are connected by the crossbeams, and the support columns and crossbeams enclose an installation space. The uprights are located within the installation space, and a sliding assembly is installed on each upright. The sliding assembly includes a slider and a roller. The slider is connected to the upright, and the roller is installed on the other side of the slider. The crossbeam has a receiving groove, and the roller is located within the receiving groove and can move within it. This adjustable cabinet, without requiring the uprights to be disassembled, allows for adjustment of the upright position by sliding the roller within the crossbeam. It features a simple structure, quick operation, and improved work efficiency.
[0004] However, in actual use, the partitions in the above solution cannot be adjusted in height, which greatly reduces the flexibility and adaptability of multi-layer adjustable UPS equipment cabinets. Fixed partitions cannot adjust the space configuration according to the size requirements of different UPS equipment, resulting in low internal space utilization and an inability to accommodate equipment of different power or size. Furthermore, poor expandability means that the cabinet cannot flexibly cope with increased equipment demand, limiting system expansion and upgrades. Fixed partitions may also affect heat dissipation and air circulation, leading to overheating of equipment and consequently affecting the stability and lifespan of the UPS equipment.
[0005] Therefore, this utility model provides a multi-layer adjustable UPS equipment cabinet. Utility Model Content
[0006] The purpose of this utility model is to solve the problem that the partitions in the existing technology cannot be adjusted in height, which greatly reduces the flexibility and adaptability of multi-layer adjustable UPS equipment cabinets. Therefore, a multi-layer adjustable UPS equipment cabinet is proposed.
[0007] To achieve the above objectives, the present invention adopts the following technical solution: A multi-layer adjustable UPS equipment cabinet includes a main cabinet and further includes: The cabinet door rotates to one corner inside the main unit cabinet; Support components are located at the four corners inside the main unit cabinet; The second support rod is located on the outside of the support assembly and slides on the outside of the support assembly. The engaging components are located on both sides inside the first support rod, and their engaging ends are connected to the limiting ends of the support components. Quick-release components are located on both sides of the moving end of the locking component; The partition assembly has its fixed end positioned on the limit end of the quick-release assembly.
[0008] As a preferred technical solution of this application, the support component includes a first support rod fixed at the four corners inside the main unit cabinet, and the outer wall of the first support rod has uniformly distributed through holes.
[0009] As a preferred technical solution of this application, the engaging assembly includes a limiting frame fixed to both sides inside the second support rod. A fixing frame is fixedly connected to the outer wall of the limiting frame. An electric push rod is fixedly connected to the outer side of the fixing frame. A slide rail is fixedly connected to the outer side of the middle section of the outer wall of the limiting frame. A slider is slidably connected to the outer side of the slide rail. An engaging rod is fixedly connected to the outer side of the slider. The engaging rod passes through the limiting frame and engages with the through hole. The other end of the engaging rod is fixedly connected to the output end of the electric push rod.
[0010] As a preferred technical solution of this application, the quick-release assembly includes a limiting rod fixedly connected to both sides of the locking rod, and two first locking grooves are formed on the outer wall of the middle section of the limiting rod.
[0011] As a preferred technical solution of this application, the partition assembly includes multiple engaging blocks that penetrate the limiting frame and are slidably connected to the limiting frame. The outer wall of the engaging block is provided with a second slot, which is engaged with the limiting rod. The engaging block is slidably connected to the first slot, and an installation plate is fixedly connected to the inner side of the engaging block.
[0012] As a preferred technical solution of this application, a heat dissipation box is fixedly connected to the top of the main unit cabinet.
[0013] Compared with the prior art, this utility model provides a multi-layer adjustable UPS equipment cabinet, which has the following advantages: 1. The multi-layer adjustable UPS equipment cabinet of this utility model uses an electric push rod to drive the locking rod to move laterally, thereby engaging with the through holes to support and fix the mounting plate. By fixing the locking rod to the through holes at different heights, the height of the mounting plate can be adjusted, providing greater flexibility, adapting to UPS equipment of different sizes, optimizing space utilization, reducing waste, enhancing expandability and maintenance convenience, supporting future equipment upgrades, and adjusting the height of the partitions can also improve the heat dissipation performance of the cabinet, effectively extending the service life of the equipment.
[0014] 2. The multi-layer adjustable UPS equipment cabinet of this utility model uses an electric push rod to drive the limiting rods on both sides to move closer together, aligning the first locking slot with the locking block. This removes the locking block from the limiting frame, allowing for quick disassembly of the mounting plate, improving operational convenience and making installation, disassembly, and adjustment more efficient. Simultaneously, it enhances flexibility, facilitates equipment replacement and upgrades, simplifies maintenance management, and saves time and costs. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of the main unit cabinet in this utility model; Figure 3 yes Figure 2 Enlarged view of a portion of point A in the middle; Figure 4 This is a partial three-dimensional structural diagram of the mounting plate in this utility model; Figure 5 This is a partial three-dimensional structural diagram of the limiting frame in this utility model; Figure 6 This is a structural breakdown diagram of the locking rod in this utility model.
[0016] In the picture: 1. Main unit cabinet; 11. Heat sink; 12. Cabinet door; 2. First support rod; 21. Through hole; 22. Second support rod; 3. Limiting bracket; 31. Slide rail; 32. Slider; 33. Engaging rod; 34. Limiting rod; 35. First slot; 36. Fixing bracket; 37. Electric push rod; 4. Engaging block; 41. Second slot; 42. Mounting plate. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0018] Example: Reference Figure 1-6 A multi-layer adjustable UPS equipment cabinet, including a main cabinet 1, and further comprising: Cabinet door 12 rotates to one corner inside the main unit cabinet 1. The main unit cabinet 1 supports and limits the cabinet door 12. At the same time, the cabinet door 12 can seal the main unit cabinet 1. The cabinet door 12 is equipped with a control panel with an internal control system. The main unit cabinet 1 can be controlled by operating the control panel. The control system is also equipped with a voice control module, so the operation of the main unit cabinet 1 can be controlled by voice, which is convenient for the operator to operate. Support components are installed at the four corners inside the main unit cabinet 1, and the main unit cabinet 1 supports the four sets of support components. The second support rod 22 is disposed on the outside of the support assembly and slides on the outside of the support assembly. The support assembly provides limiting support for the second support rod 22. The engaging component is located on both sides inside the first support rod 2. The first support rod 2 supports the engaging component, and its engaging end is connected to the limiting end of the support component. The quick-release components are located on both sides of the moving end of the locking component, and the locking component drives the quick-release components to move. The partition assembly has its fixed end positioned on the limit end of the quick-release assembly, and the partition assembly is locked and fixed by the quick-release assembly.
[0019] The support assembly includes first support rods 2 fixed at the four corners inside the main unit cabinet 1. The first support rods 2 are supported and fixed by the main unit cabinet 1. The outer wall of the first support rods 2 has evenly distributed through holes 21.
[0020] The engaging assembly includes limiting frames 3 fixed to both sides inside the second support rod 22, which support and fix the limiting frames 3 on both sides. A fixing frame 36 is fixedly connected to the outer wall of the limiting frame 3, supporting and fixing the fixing frame 36. An electric push rod 37 is fixedly connected to the outer side of the fixing frame 36, supporting and fixing the electric push rod 37. A slide rail 31 is fixedly connected to the outer side of the middle section of the outer wall of the limiting frame 3, supporting and fixing the slide rail 31. A slider 32 is slidably connected to the outer side of the slide rail 31. The rail 31 limits the slider 32. A locking rod 33 is fixedly connected to the outside of the slider 32. The locking rod 33 is fixed by the slider 32, so that the locking rod 33 can slide on the outside of the rail 31. The locking rod 33 passes through the limiting frame 3 and engages with the through hole 21. The locking rod 33 engages into the through holes 21 at different heights, thereby adjusting the height of the partition assembly. The other end of the locking rod 33 is fixedly connected to the output end of the electric push rod 37. The electric push rod 37 drives the locking rod 33 to move laterally, thus driving the locking rod 33.
[0021] The quick-release assembly includes limiting rods 34 fixedly connected to both sides of the locking rod 33. The locking rod 33 supports and fixes the limiting rods 34 on both sides. Two first slots 35 are opened on the outer wall of the middle section of the limiting rod 34.
[0022] The partition assembly includes multiple locking blocks 4 that pass through and are slidably connected to the limiting frame 3. The outer wall of the locking block 4 has a second locking groove 41, which is engaged with the limiting rod 34. The locking block 4 is fixed by the mutual engagement of the limiting rod 34 and the second locking groove 41. The locking block 4 is slidably connected to the first locking groove 35. The inner side of the locking block 4 is fixedly connected to the mounting plate 42. After the first locking groove 35 is aligned with the locking block 4, the locking block 4 can be pulled out from the first locking groove 35, and the locking block 4 and the mounting plate 42 can be quickly disassembled.
[0023] A heat sink 11 is fixedly connected to the top of the server rack 1. The server rack 1 supports and fixes the heat sink 11, and the exhaust fan installed inside the heat sink 11 can dissipate the heat inside the server rack 1.
[0024] Specifically, when using this multi-layer adjustable UPS equipment cabinet: When adjusting the height of the mounting plate 42: the control system inside the cabinet controls the electric push rod 37 to move the locking rod 33 to one side of the electric push rod 37, thereby canceling the engagement between the locking rod 33, the limiting rod 34 and the through hole 21, thereby canceling the height fixation of the second support rod 22. Then, the height of the second support rod 22 is adjusted, and the electric push rod 37 drives the locking rod 33 to move away from the electric push rod 37 and insert it into the through hole 21 at a relatively high height, thus completing the height fixation of the second support rod 22 and the mounting plate 42. When disassembling the mounting plate 42, simply use the electric push rod 37 to move the locking rod 33 and the limiting rod 34 a longer distance. First, remove the second support rod 22, along with its internal structure and the mounting plate 42, from the first support rod 2. Then, align the first slot 35 on the limiting rod 34 with the corresponding locking block 4, thereby canceling the engagement between the limiting rod 34 and the second slot 41. This allows the locking block 4 to be pulled out from the first slot 35, completing the disassembly of the mounting plate 42. After that, reinstall the structure other than the locking block 4 and the mounting plate 42 back onto the first support rod 2. The overall operation of the equipment can be controlled through the internal control system, including the operation of the exhaust and the electric push rod 37.
[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A multi-layer adjustable UPS equipment cabinet, comprising a main cabinet (1), characterized in that, Also includes: Cabinet door (12) rotates to one corner inside the main unit cabinet (1); Support components are located at the four inner corners of the main unit cabinet (1); The second support rod (22) is located on the outside of the support assembly and slides on the outside of the support assembly; The engaging component is located on both sides inside the first support rod (2), and its engaging end is connected to the limiting end of the support component; Quick-release components are located on both sides of the moving end of the locking component; The partition assembly has its fixed end positioned on the limit end of the quick-release assembly.
2. The multi-layer adjustable UPS equipment cabinet according to claim 1, characterized in that, The support assembly includes a first support rod (2) fixed at the four corners inside the main unit cabinet (1), and the outer wall of the first support rod (2) has evenly distributed through holes (21).
3. A multi-layer adjustable UPS equipment cabinet according to claim 2, characterized in that, The engaging assembly includes a limiting frame (3) fixed on both sides inside the second support rod (22). A fixing frame (36) is fixedly connected to the outer wall of the limiting frame (3). An electric push rod (37) is fixedly connected to the outer side of the fixing frame (36). A slide rail (31) is fixedly connected to the outer side of the middle section of the outer wall of the limiting frame (3). A slider (32) is slidably connected to the outer side of the slide rail (31). An engaging rod (33) is fixedly connected to the outer side of the slider (32). The engaging rod (33) passes through the limiting frame (3) and engages with the through hole (21). The other end of the engaging rod (33) is fixedly connected to the output end of the electric push rod (37).
4. A multi-layer adjustable UPS equipment cabinet according to claim 3, characterized in that, The quick-release assembly includes a limiting rod (34) fixedly connected to both sides of the locking rod (33), and two first locking grooves (35) are opened on the outer wall of the middle section of the limiting rod (34).
5. A multi-layer adjustable UPS equipment cabinet according to claim 4, characterized in that, The partition assembly includes multiple locking blocks (4) that pass through the limiting frame (3) and are slidably connected to the limiting frame (3). The outer wall of the locking block (4) is provided with a second locking groove (41). The second locking groove (41) is engaged with the limiting rod (34). The locking block (4) is slidably connected to the first locking groove (35). An installation plate (42) is fixedly connected to the inner side of the locking block (4).
6. A multi-layer adjustable UPS equipment cabinet according to claim 5, characterized in that, A heat dissipation box (11) is fixedly connected to the top of the main unit cabinet (1).