Inverter mounting and fixing structure

Abstract

The utility model discloses an inverter mounting and fixing structure, which relates to the technical field of inverter mounting and comprises a mounting table and a moving assembly. Four corresponding supporting legs are fixed to the lower side of the mounting table, a shifting assembly and a fastening assembly are mounted on the left side of the mounting table and matched with each other, two corresponding supporting assemblies are arranged on the front side and the rear side of the mounting table, and an adjusting assembly is mounted on the lower side of the mounting table; the moving assembly comprises fixing blocks, moving frames, a two-way screw rod and a rotating column, a strip-shaped groove is formed in the lower side of the mounting table, the two corresponding fixing blocks are fixed to the left end and the right end in the strip-shaped groove, the two corresponding moving frames are slidably connected into the strip-shaped groove, threaded holes are formed in the side faces of the moving frames, and the two-way screw rod is connected with the rotating column. And the threads of the two threaded holes are opposite, so that inverters with different sizes can be fixed.

Description

Technical Field

[0001] This utility model relates to the field of inverter installation technology, specifically to an inverter installation and fixing structure. Background Technology

[0002] As a key power device that converts direct current (DC) to alternating current (AC), the installation stability of the inverter directly affects the reliability of system operation. Existing inverter mounting structures primarily employ a combination of rigid brackets and bolt fastening, securing the equipment through pre-drilled mounting holes. This design provides stable support for specific inverter models, ensuring that the equipment does not shift or vibrate during operation. The mounting structure is typically made of metal, possessing sufficient mechanical strength and durability to meet the requirements of conventional installation environments.

[0003] Current inverter mounting structures are designed only for the external dimensions of specific inverter models and cannot be flexibly adjusted to adapt to different specifications of equipment. When installing inverters of different brands or models, reliable mounting is often impossible due to differences in equipment size. This limitation greatly reduces the universality of the mounting structure, forcing users to equip different equipment with special brackets, which increases installation costs and wastes resources. To address this, we propose an inverter mounting structure. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide an inverter installation and fixing structure that can fix inverters of different sizes, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an inverter mounting and fixing structure, including a mounting platform and a moving component;

[0006] Mounting platform: Four corresponding support legs are fixed on the lower side. A toggle assembly and a fastening assembly are installed on the left side of the mounting platform. The toggle assembly and the fastening assembly cooperate with each other. Two corresponding support assemblies are provided on the front and rear sides of the mounting platform. An adjustment assembly is installed on the lower side of the mounting platform.

[0007] The movable component comprises a fixed block, a movable frame, a bidirectional screw, and a rotating column. A slot is formed on the lower side of the mounting platform. Two corresponding fixed blocks are fixed at the left and right ends of the slot. Two corresponding movable frames are slidably connected inside the slot. Threaded holes are formed on the sides of the movable frames, with opposite threads. A bidirectional screw is threaded into the two threaded holes, which are welded together from two threaded rods with opposite threads. A rotating hole is formed in the middle of the fixed block. The left and right ends of the bidirectional screw are rotatably connected to the inside of the two rotating holes. A rotating column is fixed to the right end of the bidirectional screw. A fixed component is mounted on the upper side of the movable component. The distance between the two fixed components can be adjusted by setting the movable component, facilitating the fixing of inverters of different sizes.

[0008] Furthermore, the fixing assembly includes a fixing strip, a sliding rod, a fastening plate, a first spring, and an anti-slip plate. The fixing strip is fixed to the upper side of the movable frame. Two corresponding sliding holes are opened on the side of the fixing strip. A sliding rod is slidably connected inside the sliding holes. A fastening plate is fixed to the end face of the two sliding rods. An anti-slip plate is fixed to the side of the fastening plate. A first spring is sleeved on the circumferential surface of the sliding rod. One end of the first spring is fixed to the side of the fixing strip, and the other end of the first spring is fixed to the side of the fastening plate. The inverter is fixed by setting the fixing assembly.

[0009] Furthermore, the actuating assembly includes a mounting block, a rotating shaft, a sprocket, a turntable, and slots. The mounting block is fixed to the left side of the mounting platform, and a mounting hole is provided on the upper side of the mounting block. The rotating shaft is rotatably connected inside the mounting hole. A sprocket is fixed to the lower end of the rotating shaft, and a turntable is fixed to the upper end of the rotating shaft. Slots are evenly distributed on the circumference of the turntable. The actuating assembly drives the connecting ring to rotate.

[0010] Furthermore, the fastening assembly includes a support bar, a locking pin, a connecting plate, and a second spring. The support bar is fixed to the upper side of the mounting block. A guide hole is opened on the front side of the support bar. A locking pin is slidably connected inside the guide hole. A connecting plate is fixed to the front end of the locking pin. The rear end of the locking pin is engaged in the interior of a corresponding locking groove. A second spring is sleeved on the circumferential surface of the locking pin. The front end of the second spring is fixed to the rear end of the connecting plate, and the rear end of the second spring is fixed to the front side of the support bar. The turntable is fixed by setting the fastening assembly.

[0011] Furthermore, the adjustment assembly includes a connecting plate, a gear, a mounting shaft, a sprocket ring, a chain, and a rack. The connecting plate is fixed to the lower side of the mounting platform, and the gear is rotatably connected to the lower side of the connecting plate. The lower end of the gear is rotatably connected to the mounting shaft, and a sprocket ring is fixed to the circumferential surface of the mounting shaft. The sprocket ring is connected to the sprocket via a chain. Two parallel racks are provided on the left and right sides of the gear, and the gear meshes with the two racks. By setting the adjustment assembly, the position of the two support blocks can be adjusted, so that the two support blocks can support inverters of different sizes.

[0012] Furthermore, the support assembly includes a support block, movable wheels, connecting blocks, guide rods, guide grooves, and limiting blocks. Two corresponding support blocks are provided on the front and rear sides of the mounting platform. Two corresponding movable wheels are rotatably connected to the left and right sides of the support blocks. Two corresponding connecting blocks are fixed to the left and right sides of the support blocks. Guide rods are fixed to the sides of the connecting blocks. Two corresponding guide holes are opened on both the front and rear sides of the mounting platform. The guide rods are slidably connected inside the corresponding guide holes. Limiting blocks are fixed to the edge of the circumferential surface of the guide rods. A strip-shaped opening is opened at the upper end of the guide hole. The limiting block is slidably connected inside the strip-shaped opening. The support block is fixed to the side of its corresponding rack. The direction of movement of the support block is limited by the guide rods.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This inverter mounting and fixing structure has the following advantages:

[0014] The moving component, driven by a bidirectional screw, works in conjunction with the gear and rack linkage adjustment component to simultaneously adjust the spacing of the fixed components and the position of the support components in both the lateral and longitudinal directions, thus adapting to a wide range of inverter sizes. The symmetrical displacement of the moving frame, combined with the elastic clamping structure, ensures reliable fixation while preventing damage to the equipment surface caused by rigid contact. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the mobile component of this utility model;

[0017] Figure 3 This is a schematic diagram of the toggle assembly structure of this utility model.

[0018] In the diagram: 1. Mounting platform, 2. Support leg, 3. Moving component, 31. Fixing block, 32. Moving frame, 33. Bidirectional screw, 34. Rotating column, 4. Fixing component, 41. Fixing strip, 42. Slide rod, 43. Fastening plate, 44. First spring, 45. Anti-slip plate, 5. Actuating component, 51. Mounting block, 52. Rotating shaft, 53. Sprocket, 54. Turntable, 55. Slot, 6. Adjusting component, 61. Connecting plate, 62. Gear, 63. Mounting shaft, 64. Sprocket ring, 65. Chain, 67. Rack, 7. Support component, 71. Support block, 72. Moving wheel, 73. Connecting block, 74. Guide rod, 75. Guide groove, 76. Limiting block, 8. Fastening component, 81. Support strip, 82. Slot, 83. Connecting plate, 84. Second spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This embodiment provides a technical solution: an inverter mounting and fixing structure, including a mounting platform 1 and a moving component 3;

[0021] Mounting platform 1: Four corresponding support legs 2 are fixed on the lower side. A toggle assembly 5 and a fastening assembly 8 are installed on the left side of mounting platform 1, cooperating with each other. Two corresponding support assemblies 7 are provided on the front and rear sides of mounting platform 1. An adjustment assembly 6 is installed on the lower side of mounting platform 1. The toggle assembly 5 includes a mounting block 51, a rotating shaft 52, a sprocket 53, a turntable 54, and a slot 55. A mounting block 51 is fixed on the left side of mounting platform 1. A mounting hole is opened on the upper side of the mounting block 51, and a rotating shaft 52 is rotatably connected inside the mounting hole. A sprocket 53 is fixed to the lower end of the rotating shaft 52, and a turntable 54 is fixed to the upper end of the rotating shaft 52. Evenly distributed slots 55 are opened on the circumferential surface of the turntable 54. The fastening assembly 8 includes... The mounting block 51 includes a support bar 81, a locking pin 82, a connecting plate 83, and a second spring 84. The support bar 81 is fixed to the upper side of the mounting block 51. A guide hole is provided on the front side of the support bar 81, and the locking pin 82 is slidably connected inside the guide hole. The front end of the locking pin 82 is fixed to the connecting plate 83, and the rear end of the locking pin 82 is engaged in the corresponding slot 55. A second spring 84 is sleeved on the circumferential surface of the locking pin 82. The front end of the second spring 84 is fixed to the rear end of the connecting plate 83, and the rear end of the second spring 84 is fixed to the front side of the support bar 81. The adjusting assembly 6 includes a connecting plate 61, a gear 62, a mounting shaft 63, a sprocket ring 64, a chain 65, and a rack 67. The mounting platform 1 has a connecting plate 61 fixed to its lower side. A gear 62 is rotatably connected to the lower side, and a mounting shaft 63 is rotatably connected to the lower end of the gear 62. A sprocket ring 64 is fixed on the circumferential surface of the mounting shaft 63. The sprocket ring 64 is connected to the sprocket 53 via a chain 65. Two parallel racks 67 are provided on the left and right sides of the gear 62, and the gear 62 meshes with the two racks 67. The support assembly 7 includes a support block 71, a moving wheel 72, a connecting block 73, a guide rod 74, a guide groove 75, and a limiting block 76. Two corresponding support blocks 71 are provided on the front and rear sides of the mounting platform 1. Two corresponding moving wheels 72 are rotatably connected to the left and right sides of the support block 71. Two corresponding connecting blocks 73 are fixed on the left and right sides of the support block 71. A guide rod 74 is provided. Two corresponding guide holes are opened on the front and rear sides of the mounting platform 1. The guide rod 74 is slidably connected to the inside of the corresponding guide hole. A limit block 76 is fixed on the edge of the circumferential surface of the guide rod 74. A strip-shaped opening is opened at the upper end of the inside of the guide hole. The limit block 76 is slidably connected to the inside of the strip-shaped opening. The support block 71 is fixed on the side of the corresponding rack 67. The movement direction of the support block 71 is limited by setting the guide rod 74. The position of the two support blocks 71 is adjusted by setting the adjustment component 6, so that the two support blocks 71 can support inverters of different sizes. The turntable 54 is fixed by setting the fastening component 8. The connecting ring 64 is rotated by setting the toggle component 5.

[0022] Movable component 3 includes a fixed block 31, a movable frame 32, a bidirectional screw 33, and a rotating column 34. A strip-shaped groove is provided on the lower side of the mounting platform 1. Two corresponding fixed blocks 31 are fixed at the left and right ends of the strip-shaped groove. Two corresponding movable frames 32 are slidably connected inside the strip-shaped groove. Threaded holes are provided on the sides of the movable frames 32, with opposite threads. The bidirectional screw 33 is threaded into the two threaded holes and is formed by welding two threaded rods with opposite threads. A rotating hole is provided in the middle of the fixed block 31, and the left and right ends of the bidirectional screw 33 are rotatably connected inside the two rotating holes. A rotating column 34 is fixed to the right end of the bidirectional screw 33. A fixed component 4 is installed on the upper side of the movable component 32. The fixed component 4 includes a fixed strip. 41. Slide rod 42, fastening plate 43, first spring 44 and anti-slip plate 45. A fixing strip 41 is fixed on the upper side of the movable frame 32. Two corresponding sliding holes are opened on the side of the fixing strip 41. Slide rods 42 are slidably connected inside the sliding holes. Fastening plates 43 are fixed on the end faces of the two slide rods 42. Anti-slip plates 45 are fixed on the side of the fastening plate 43. A first spring 44 is sleeved on the circumference of the slide rod 42. One end of the first spring 44 is fixed on the side of the fixing strip 41, and the other end of the first spring 44 is fixed on the side of the fastening plate 43. The inverter is fixed by setting the fixing component 4. The distance between the two fixing components 4 is adjusted by setting the movable component 3, so that the fixing component 4 can fix inverters of different sizes.

[0023] The working principle of the inverter mounting and fixing structure provided by this utility model is as follows: When it is necessary to install the inverter, firstly, the rotating column 34 drives the bidirectional screw 33 to rotate, causing the two moving frames 32 to slide in opposite directions in the strip groove, and simultaneously adjusting the distance between the two fixing components 4. Then, the inverter to be installed is placed on the mounting platform 1. At this time, under the guidance of the sliding rod 42, the fastening plate 43 drives the anti-slip plate 45 to adaptively clamp the side wall of the inverter through the elastic action of the first spring 44. Then, the rotating column 34 is rotated to make the two fastening plates 45 clamp the side wall of the inverter. The mounting plate 43 is used to fix the inverter. Then, the turntable 54 is driven by the sprocket 53 and chain 65 to rotate the gear 62, so that the racks 67 on both sides drive the support blocks 71 to move synchronously along the guide rod 74 until the moving wheel 72 contacts the bottom of the inverter to form a stable support. After the adjustment is completed, the locking pin 82 automatically locks into the corresponding slot 55 of the turntable 54 under the elastic force of the second spring 84 to complete the positioning and locking. When disassembling, the connecting plate 83 is pulled outward to release the limit of the locking pin 82, and the components can be operated in reverse to achieve quick disassembly.

[0024] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An inverter mounting and securing structure characterized by: Includes a mounting platform (1) and a moving component (3); Mounting platform (1): Four corresponding support legs (2) are fixed on the lower side. A toggle assembly (5) and a fastening assembly (8) are installed on the left side of the mounting platform (1). The toggle assembly (5) and the fastening assembly (8) cooperate with each other. Two corresponding support assemblies (7) are provided on the front and rear sides of the mounting platform (1). An adjustment assembly (6) is installed on the lower side of the mounting platform (1). The moving component (3) includes a fixed block (31), a moving frame (32), a bidirectional screw (33), and a rotating column (34). The mounting platform (1) has a strip groove on its lower side. Two corresponding fixed blocks (31) are fixed at the left and right ends of the strip groove. Two corresponding moving frames (32) are slidably connected inside the strip groove. Threaded holes are opened on the side of the moving frame (32). The threads of the two threaded holes are opposite. The threads of the two threaded holes are connected to the bidirectional screw (33). The bidirectional screw (33) is welded from two threaded rods with opposite threads. A rotating hole is opened in the middle of the fixed block (31). The left and right ends of the bidirectional screw (33) are rotatably connected inside the two rotating holes. A rotating column (34) is fixed at the right end of the bidirectional screw (33). A fixed component (4) is installed on the upper side of the moving component (3).

2. The inverter mounting and securing structure of claim 1, wherein: The fixing component (4) includes a fixing strip (41), a sliding rod (42), a fastening plate (43), a first spring (44), and an anti-slip plate (45). The upper side of the movable frame (32) is fixed with a fixing strip (41). The side of the fixing strip (41) has two corresponding sliding holes. The sliding rod (42) is slidably connected inside the sliding holes. The end faces of the two sliding rods (42) are fixed with a fastening plate (43). The side of the fastening plate (43) is fixed with an anti-slip plate (45). The first spring (44) is sleeved on the circumferential surface of the sliding rod (42). One end of the first spring (44) is fixed on the side of the fixing strip (41), and the other end of the first spring (44) is fixed on the side of the fastening plate (43).

3. The inverter mounting and securing structure of claim 1, wherein: The actuating assembly (5) includes a mounting block (51), a rotating shaft (52), a sprocket (53), a turntable (54), and a slot (55). The mounting block (51) is fixed on the left side of the mounting platform (1). The mounting block (51) has a mounting hole on its upper side. The rotating shaft (52) is rotatably connected inside the mounting hole. The sprocket (53) is fixed at the lower end of the rotating shaft (52). The turntable (54) is fixed at the upper end of the rotating shaft (52). The turntable (54) has evenly distributed slots (55) on its circumferential surface.

4. The inverter mounting and securing structure of claim 3, wherein: The fastening assembly (8) includes a support bar (81), a locking pin (82), a connecting plate (83), and a second spring (84). The support bar (81) is fixed on the upper side of the mounting block (51). A guide hole is provided on the front side of the support bar (81). The locking pin (82) is slidably connected inside the guide hole. The connecting plate (83) is fixed at the front end of the locking pin (82). The rear end of the locking pin (82) is engaged in the interior of the corresponding locking groove (55). The second spring (84) is sleeved on the circumferential surface of the locking pin (82). The front end of the second spring (84) is fixed at the rear end of the connecting plate (83), and the rear end of the second spring (84) is fixed at the front side of the support bar (81).

5. The inverter mounting and securing structure of claim 3, wherein: The adjustment assembly (6) includes a connecting plate (61), a gear (62), a mounting shaft (63), a sprocket ring (64), a chain (65), and a rack (67). The connecting plate (61) is fixed on the lower side of the mounting platform (1). The gear (62) is rotatably connected to the lower side of the connecting plate (61). The mounting shaft (63) is rotatably connected to the lower end of the gear (62). The sprocket ring (64) is fixed on the circumferential surface of the mounting shaft (63). The sprocket ring (64) is connected to the sprocket (53) through the chain (65). Two parallel racks (67) are provided on the left and right sides of the gear (62). The gear (62) meshes with the two racks (67).

6. The inverter mounting and securing structure of claim 5, wherein: The support assembly (7) includes a support block (71), a moving wheel (72), a connecting block (73), a guide rod (74), a guide groove (75), and a limiting block (76). The mounting platform (1) has two corresponding support blocks (71) on its front and rear sides. The support blocks (71) are rotatably connected to two corresponding moving wheels (72) on their left and right sides. The support blocks (71) have two corresponding connecting blocks (73) fixed on their left and right sides. The connecting blocks (73) have a guide rod (74) fixed on their side. The mounting platform (1) has two corresponding guide holes on its front and rear sides. The guide rod (74) is slidably connected inside the corresponding guide hole. The guide rod (74) has a limiting block (76) fixed on the edge of its circumferential surface. The guide hole has a strip-shaped opening at its upper end. The limiting block (76) is slidably connected inside the strip-shaped opening. The support block (71) is fixed on the side of its corresponding rack (67).

Images