Phase modifier cooling device for electric power engineering

Abstract

The utility model belongs to the technical field of phase modifier cooling equipment, and particularly relates to a phase modifier cooling device for electric power engineering, which comprises a phase modifier cabinet and a fixed frame arranged on the side edge of the phase modifier cabinet in a penetrating manner, the periphery of the fixed frame is sleeved with a sleeving plate, and a cooling fan is fixedly arranged on the surface of the sleeving plate. A convenient disassembly and assembly mechanism is connected between the fixed frame and the sleeving plate; the convenient dismounting and mounting mechanism comprises an inserting plate fixedly connected to the side edge of the fixing frame and an opening groove formed in the side edge of the sleeving plate, and particularly, the inserting plate, the opening groove, the limiting inserting groove, the rectangular groove, the arc-shaped limiting block, the telescopic rod, the spring and other assemblies are ingeniously combined; the sleeving plate and the cooling fan on the sleeving plate can be quickly and conveniently mounted on the phase modifier cabinet, and can be easily detached for maintenance and replacement; according to the design, the disassembly and assembly process is simplified, and the operation difficulty is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of synchronous condenser cooling equipment, and in particular to a synchronous condenser cooling device for power engineering. Background Technology

[0002] In the field of power engineering, synchronous condensers, as crucial power regulation equipment, rely heavily on the stable operation of their cooling systems to ensure the safety and reliability of the entire power system. However, traditional synchronous condenser cooling systems often involve complex and time-consuming disassembly and assembly processes, increasing the workload of workers and potentially leading to equipment damage or performance degradation due to improper installation or removal. Furthermore, with the continuous upgrading of power equipment, higher demands are being placed on the maintenance efficiency of cooling systems. Therefore, developing a synchronous condenser cooling system that is easy to disassemble and install while maintaining high efficiency has become an urgent problem to be solved in the power industry.

[0003] Furthermore, dust accumulation is one of the main causes of equipment failure and performance degradation during the operation of power equipment. Especially for synchronous condenser cooling devices, dust accumulation not only affects the heat dissipation effect of the cooling fan but may also damage internal components. Therefore, we provide a synchronous condenser cooling device for power engineering. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a cooling device for synchronous condensers used in power engineering, which more accurately solves the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution:

[0006] The utility model proposes a cooling device for a synchronous condenser in power engineering, including a synchronous condenser cabinet and a fixed frame that runs through the side of the synchronous condenser cabinet. A socket plate is sleeved around the fixed frame, and a cooling fan is fixedly installed on the surface of the socket plate. A convenient disassembly and assembly mechanism is connected between the fixed frame and the socket plate.

[0007] The convenient assembly and disassembly mechanism includes a plug plate fixedly connected to the side of the fixed frame and an opening slot opened on the side of the socket plate. The end wall of the opening slot is provided with a limit slot, and the end of the plug plate is provided with a rectangular groove. An arc-shaped limit block is slidably connected to the inner wall of the rectangular groove.

[0008] The surface of the socket plate is equipped with a dustproof component to prevent external dust from entering the interior of the synchronous condenser cabinet.

[0009] Further, the dustproof assembly comprises a protective plate installed on the surface of the sleeve joint plate, a through hole is formed in the surface of the protective plate, the through hole is designed relative to the position of the cooling fan, a filter screen is fixedly connected to the inner wall of the through hole, a rectangular through slot is formed in the surface of the protective plate, an insertion block is fixedly connected to the surface of the sleeve joint plate, and the insertion block is inserted into the inner wall of the rectangular through slot, and a torsion screw is threadedly connected to the surface of the insertion block to prevent the protective plate from being separated from the sleeve joint plate after installation.

[0010] Further, the convenient dismounting mechanism further comprises a telescopic rod fixedly connected to the inner bottom wall of the rectangular recess, and the end of the telescopic rod is fixedly connected to the end of the arc-shaped limiting block, and a spring is sleeved on the periphery of the telescopic rod.

[0011] Further, a strip-shaped through slot is formed in the surface of the insertion plate, and the strip-shaped through slot is designed to be in communication with the rectangular recess, and an arc-shaped limiting block is fixedly connected to the surface of the arc-shaped limiting block, and the arc-shaped limiting block is slidably connected to the inner wall of the strip-shaped through slot.

[0012] Further, one end of the arc-shaped limiting block is inserted into the inner wall of the limiting slot, and the opening size of the limiting slot and the design size of the arc-shaped limiting block are matched with each other.

[0013] Further, one end of the spring is fixedly connected to the inner bottom wall of the rectangular recess, and the other end of the spring is fixedly connected to the end surface of the arc-shaped limiting block.

[0014] The utility model discloses the beneficial effects of:

[0015] The utility model discloses a convenient dismounting mechanism, especially the ingenious combination of insertion plate, opening slot, limiting slot, rectangular recess, arc-shaped limiting block, telescopic rod and spring and other components, so that the sleeve joint plate and the cooling fan thereon can be quickly and conveniently installed on the phase modulation camera cabinet, and can also be easily disassembled for maintenance and replacement. This design not only simplifies the dismounting process and reduces the operation difficulty, but also greatly improves the maintenance efficiency, so that the staff can complete the equipment maintenance and maintenance work in a shorter time, thereby ensuring the stable operation of the phase modulation camera cooling device.

[0016] The utility model discloses a dustproof assembly, especially the careful design of protective plate, through hole, filter screen, rectangular through slot, insertion block and torsion screw and other components, which effectively blocks the dust from the outside into the phase modulation camera cabinet, and protects the cooling fan and other important components from the damage of dust. This design not only improves the cleanliness of the equipment, but also prolongs the service life of the components and reduces the failure and maintenance cost caused by dust accumulation. At the same time, the design of the filter screen can also ensure the circulation of cooling air and guarantee the heat dissipation effect of the phase modulation camera cooling device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional schematic view of an embodiment of the utility model;

[0018] Figure 2 is a structure split schematic view of the sleeve joint plate and the phase modifier cabinet of an embodiment of the utility model;

[0019] Figure 3 is a structure schematic view of the plug-in plate of an embodiment of the utility model;

[0020] Figure 4 is a structure schematic view of the protective plate of an embodiment of the utility model.

[0021] In the drawing: 1, phase modifier cabinet; 2, fixed frame; 3, sleeve joint plate; 4, cooling fan; 5, plug-in plate; 6, open slot; 7, limiting slot; 8, rectangular groove; 9, arc-shaped limiting block; 10, telescopic rod; 11, spring; 12, strip-shaped through groove; 13, sliding column; 14, protective plate; 15, through hole; 16, filter screen; 17, rectangular through groove; 18, plug-in block; 19, torsion screw. DETAILED DESCRIPTION

[0022] In order to more clearly and completely illustrate the technical scheme of the utility model, the utility model is further described below in combination with the drawings.

[0023] EMBODIMENT

[0024] As Figures 1-4 shown, an embodiment of the utility model proposes a phase modifier cooling device for electric power engineering, mainly including phase modifier cabinet 1 and fixed frame 2. Phase modifier cabinet 1 as the main structure, its side penetrates and is installed with fixed frame 2. In the periphery of fixed frame 2, sleeve joint plate 3 is sleeved, for supporting and fixing other components. The surface of sleeve joint plate 3 is fixedly installed with cooling fan 4, for carrying out heat dissipation to the inside of phase modifier cabinet 1. Especially, in this embodiment, convenient dismounting mechanism is designed between fixed frame 2 and sleeve joint plate 3, so as to facilitate the quick installation and dismounting of sleeve joint plate 3 and the cooling fan 4 thereon. Convenient dismounting mechanism includes plug-in plate 5 fixedly connected to the side of fixed frame 2 and open slot 6 opened in the side of sleeve joint plate 3. Limiting slot 7 is opened on the end wall of open slot 6. The end of plug-in plate 5 is opened with rectangular groove 8, and arc-shaped limiting block 9 is slidably connected to the inner wall of rectangular groove 8. In addition, dustproof assembly is also installed on the surface of sleeve joint plate 3, for preventing the dust outside from entering the inside of phase modifier cabinet 1, ensuring the cleanliness and safety of equipment operation.

[0025] Further, the dustproof assembly comprises a protective plate 14 installed on the surface of the sleeve plate 3. The surface of the protective plate 14 is provided with through holes 15 which are designed relative to the position of the cooling fan 4 to ensure the circulation of cooling air. The inner wall of the through hole 15 is fixedly connected with a filter screen 16 for blocking dust from entering. The surface of the protective plate 14 is also provided with a rectangular through slot 17, and the surface of the sleeve plate 3 is fixedly connected with a plug-in block 18 which is inserted into the inner wall of the rectangular through slot 17. In order to prevent the protective plate 14 from being separated from the sleeve plate 3 after installation, the surface of the plug-in block 18 is threadedly connected with a torsion screw 19; the dustproof assembly effectively blocks the external dust, protects the cooling fan 4 and other components inside the phase modifier cabinet 1, and prolongs the service life of the equipment.

[0026] Further, the convenient disassembly and assembly mechanism further comprises a telescopic rod 10 fixedly connected to the inner bottom wall of the rectangular groove 8, and the end of the telescopic rod 10 is fixedly connected to the end of the arc-shaped limiting block 9. The periphery of the telescopic rod 10 is provided with a spring 11 for providing elastic force so that the arc-shaped limiting block 9 can be automatically clamped into the limiting slot 7; through the design of the telescopic rod 10 and the spring 11, the automatic clamping and releasing of the arc-shaped limiting block 9 are realized, and the disassembly and assembly process is further simplified.

[0027] Further, the surface of the plug-in plate 5 is provided with a strip-shaped through slot 12 which is designed to be through with the rectangular groove 8. The surface of the arc-shaped limiting block 9 is fixedly connected with a sliding column 13 which is slidingly connected to the inner wall of the strip-shaped through slot 12. In this way, the user can manually control the sliding of the arc-shaped limiting block 9 through the sliding column 13 to realize the locking and unlocking between the plug-in plate 5 and the sleeve plate 3; the design of the strip-shaped through slot 12 and the sliding column 13 provides an intuitive and easy-to-operate control mode, enabling the user to easily complete the disassembly and assembly work.

[0028] Further, one end of the arc-shaped limiting block 9 is inserted into the inner wall of the limiting slot 7, and the opening size of the limiting slot 7 and the design size of the arc-shaped limiting block 9 are mutually adapted. In this way, when the arc-shaped limiting block 9 is clamped into the limiting slot 7, a stable locking structure can be formed to prevent the sleeve plate 3 from accidentally falling off; through the precise matching of the arc-shaped limiting block 9 and the limiting slot 7, the firm connection between the sleeve plate 3 and the fixed frame 2 is ensured.

[0029] Further, one end of the spring 11 is fixedly connected to the inner bottom wall of the rectangular groove 8, and the other end is fixedly connected to the end surface of the arc-shaped limiting block 9. In this way, when the arc-shaped limiting block 9 is released from the limiting slot 7, the elastic force of the spring 11 will push the arc-shaped limiting block 9 back to the initial position, preparing for the next locking; the design of the spring 11 not only provides stability during locking, but also simplifies the resetting process of the arc-shaped limiting block 9, improving the disassembly and assembly efficiency.

[0030] It should be understood that all the details provided above are merely exemplary and do not limit the present specification. Various modifications, improvements, and alterations can be made to the present specification by those skilled in the art. Such modifications, improvements, and alterations are suggested and are within the spirit and scope of the present specification. The present specification uses specific terminology to describe the present specification. The use of "one embodiment," "an embodiment," and / or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present specification. It is emphasized that the use of "an embodiment" or "one embodiment" or "an alternative embodiment" or "one alternative embodiment" in various places in the specification is not necessarily referring to the same embodiment. Furthermore, some features, structures, or characteristics of one or more embodiments of the present specification can be combined in any suitable manner. Furthermore, the order of the process elements and sequences, if any, the use of numbers for referencing a particular element in the description or the use of a certain terminologies does not limit the scope of the present specification unless the claim clearly states so.

[0031] Finally, it should be noted that the above-mentioned only preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included within the scope of the present application.

Claims

1. A cooling device for a synchronous condenser used in power engineering, comprising a synchronous condenser cabinet (1) and a fixed frame (2) installed through the side of the synchronous condenser cabinet (1), wherein a socket plate (3) is sleeved around the periphery of the fixed frame (2), and a cooling fan (4) is fixedly installed on the surface of the socket plate (3), characterized in that, A convenient disassembly and assembly mechanism is connected between the fixed frame (2) and the socket plate (3); The convenient disassembly and assembly mechanism includes a plug plate (5) fixedly connected to the side of the fixed frame (2) and an opening slot (6) opened on the side of the socket plate (3). The end wall of the opening slot (6) is provided with a limit slot (7). The end of the plug plate (5) is provided with a rectangular groove (8). An arc-shaped limit block (9) is slidably connected to the inner wall of the rectangular groove (8). The surface of the socket plate (3) is equipped with a dustproof component to prevent external dust from entering the interior of the switching machine cabinet (1).

2. The cooling device for a synchronous condenser in power engineering according to claim 1, characterized in that, The dustproof assembly includes a protective plate (14) installed on the surface of the socket plate (3). The surface of the protective plate (14) has a through hole (15), and the through hole (15) is positioned relative to the cooling fan (4). A filter screen (16) is fixedly connected to the inner wall of the through hole (15). A rectangular through groove (17) is opened on the surface of the protective plate (14). A plug block (18) is fixedly connected to the surface of the socket plate (3), and the plug block (18) is inserted into the inner wall of the rectangular through groove (17). A torsion screw (19) is threaded onto the surface of the plug block (18) to prevent the protective plate (14) from detaching from the socket plate (3) after installation.

3. The cooling device for a synchronous condenser in power engineering according to claim 1, characterized in that, The convenient disassembly and assembly mechanism also includes a telescopic rod (10) fixedly connected to the bottom wall of the rectangular groove (8), and the end of the telescopic rod (10) is fixedly connected to the end of the arc-shaped limiting block (9). A spring (11) is sleeved around the telescopic rod (10).

4. A cooling device for a synchronous condenser in power engineering according to claim 1, characterized in that, The surface of the plug plate (5) is provided with a strip-shaped through groove (12), and the strip-shaped through groove (12) is designed to be connected to the rectangular groove (8). The surface of the arc-shaped limiting block (9) is fixedly connected with a sliding column (13), and the sliding column (13) is slidably connected to the inner wall of the strip-shaped through groove (12).

5. A cooling device for a synchronous condenser in power engineering according to claim 1, characterized in that, One end of the arc-shaped limiting block (9) is inserted into the inner wall of the limiting slot (7), and the opening size of the limiting slot (7) is compatible with the design size of the arc-shaped limiting block (9).

6. A cooling device for a synchronous condenser in power engineering according to claim 3, characterized in that, One end of the spring (11) is fixedly connected to the inner bottom wall of the rectangular groove (8), and the other end of the spring (11) is fixedly connected to the end surface of the arc-shaped limiting block (9).

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