CN221759343U - Wind-powered electricity generation converter changes installation frock - Google Patents

Abstract

The utility model discloses a wind power frequency converter replacement installation tool which comprises a control cabinet body, a cabinet body support, a frequency converter installation height-adjusting mechanism, a frequency converter reinforcing mechanism, a frequency converter hoisting assembly and a frequency converter fixing assembly, wherein the frequency converter installation height-adjusting mechanism comprises an installation support, a fixed vertical plate, a supporting frame body, a frame body support, a winding roll shaft, a rotating motor, a steel wire rope and a fixed pulley, and the frequency converter reinforcing mechanism comprises a rotating support rod, a hoisting hook, a buckle support block, a clamping support, a supporting vertical frame, a driving motor, a transmission shaft, a transmission gear, a driven gear, a transmission screw and a movable clamping plate. The frequency converter lifting and installing device has the advantages that the purposes of conveniently lifting the frequency converter and conveniently installing the frequency converter in the control cabinet can be achieved through the frequency converter installing and height adjusting mechanism, and the purposes of conveniently lifting and fixing the frequency converter and conveniently clamping and fixing the frequency converter inconvenient to lift can be achieved through the frequency converter reinforcing mechanism.

Description

A wind power inverter replacement and installation tool

Technical Field

The utility model belongs to the technical field of frequency converter replacement and installation, and specifically refers to a wind power frequency converter replacement and installation tool.

Background Art

The operation of the float glass production line will use a large number of large motors, which are used in conjunction with frequency converters. The frequency converters used in conjunction with the motors are generally heavy and large in size, and the frequency converters generally need to be installed in a control cabinet for use.

Due to the limitation of installation space, the traditional lifting device can drive the inverter to rise and fall but it is not easy to directly enter the control cabinet. Therefore, when installing or replacing the inverter, multiple people are needed to lift it into the control cabinet. When lifting and installing in the narrow space of the control cabinet, it is easy to injure the handling staff or collide with the electrical equipment inside the control cabinet. Therefore, a wind power inverter replacement and installation tool is urgently needed to solve the above problems.

Utility Model Content

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a wind power inverter replacement and installation tool.

In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a wind power inverter replacement and installation tool, including a control cabinet, and a cabinet support fixedly arranged on the side wall of the control cabinet, and also including an inverter installation height adjustment mechanism, the inverter installation height adjustment mechanism is arranged on the cabinet support, and also including an inverter reinforcement mechanism, the inverter reinforcement mechanism is arranged on the inverter installation height adjustment mechanism, which includes an inverter hoisting assembly and an inverter fixing assembly, the inverter hoisting assembly is arranged on the inverter installation height adjustment mechanism, and the inverter fixing assembly is arranged on the inverter hoisting assembly.

In order to smoothly and conveniently lift the inverter and facilitate installation in the control cabinet, the inverter installation height adjustment mechanism includes a mounting support bolted to the cabinet support, the mounting support is fixedly connected to a fixed vertical plate, the top of the fixed vertical plate is rotatably connected to a support frame, the bottom of the support frame is provided with a frame support fixedly connected to the top wall of the control cabinet, the side wall of the fixed vertical plate is fixedly connected to a winding support, a winding roller shaft is rotatably connected between the two side walls of the winding support, a rotating motor that drives the winding roller shaft to rotate is fixedly connected to one side wall of the winding support, a steel wire rope is wound around the winding roller shaft, and a fixed pulley is rotatably connected between the two side walls of the support frame.

In order to smoothly and conveniently lift and fix the frequency converter, the frequency converter lifting assembly includes a fixed support rod fixedly connected to the other end of the winding roller shaft, the fixed support rod is rotatably connected to a rotating support rod, and the rotating support rod is fixedly connected to a lifting hook.

In order to smoothly achieve the purpose of conveniently clamping and fixing the inverter that is inconvenient to lift, the inverter fixing assembly includes a snap-in support block fixedly connected to the bottom of the fixed support rod, the snap-in support block is snap-connected with a clamping bracket, the side wall of the clamping bracket is fixedly connected to a support frame, the top wall of the support frame is fixedly connected to a driving motor, the output end of the driving motor is connected to a transmission shaft, the transmission shaft is fixedly connected with a transmission gear, the transmission gear is meshed with a driven gear, the driven gear is fixedly connected with a transmission screw that is connected to the top wall of the support frame, and the transmission screw is threadedly connected to a movable clamping plate.

Furthermore, mounting bolts are fixedly connected between the control cabinet and the cabinet support, mounting bolts are fixedly connected between the cabinet support and the mounting support, and a supporting slide groove slidably connected to the movable clamping plate is provided on the side wall of the clamping bracket.

Furthermore, the fixed pulley is symmetrically arranged at two ends of the supporting frame, the rotating support rod and the lifting hook are symmetrically arranged at two ends of the fixed support rod, and the driven gear and the transmission screw are symmetrically arranged at two ends of the supporting frame.

Preferably, the cabinet support is T-shaped, the mounting support is U-shaped, the winding support is U-shaped, and the supporting stand is U-shaped.

The beneficial effects achieved by the utility model using the above structure are as follows: This scheme provides a wind power inverter replacement and installation tooling, which can facilitate the purpose of lifting the inverter and facilitating installation in the control cabinet through the inverter installation height adjustment mechanism, and can facilitate the purpose of lifting and fixing the inverter and clamping and fixing the inverter that is inconvenient to lift through the inverter reinforcement mechanism.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of a wind power inverter replacement and installation tool proposed in this solution;

FIG2 is a schematic structural diagram of another angle of a wind power inverter replacement and installation tooling proposed in this solution;

FIG3 is a cross-sectional view of a wind turbine inverter replacement and installation tool proposed in the present invention.

Among them, 1. control cabinet, 2. cabinet support, 3. inverter installation height adjustment mechanism, 4. inverter reinforcement mechanism, 5. inverter lifting assembly, 6. inverter fixing assembly, 7. installation support, 8. fixed vertical plate, 9. support frame, 10. frame support, 11. winding support, 12. winding roller, 13. rotating motor, 14. wire rope, 15. fixed pulley, 16. fixed support rod, 17. rotating support rod, 18. lifting hook, 19. snap support block, 20. clamping bracket, 21. support frame, 22. drive motor, 23. transmission shaft, 24. transmission gear, 25. driven gear, 26. transmission screw, 27. movable clamping plate.

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

As shown in Figures 1-3, in order to achieve the above functions, the technical solution adopted by the utility model is as follows: a wind power inverter replacement and installation tool, including a control cabinet 1, and a cabinet support 2 fixedly arranged on the side wall of the control cabinet 1, and mounting bolts are fixedly connected between the control cabinet 1 and the cabinet support 2, and the cabinet support 2 is arranged in a T shape, and also includes an inverter installation height adjustment mechanism 3, and the inverter installation height adjustment mechanism 3 is arranged on the cabinet support 2, and also includes an inverter reinforcement mechanism 4, and the inverter reinforcement mechanism 4 is arranged on the inverter installation height adjustment mechanism 3, which includes an inverter hoisting assembly 5 and an inverter fixing assembly 6, and the inverter hoisting assembly 5 is arranged on the inverter installation height adjustment mechanism 3, and the inverter fixing assembly 6 is arranged on the inverter hoisting assembly 5.

As shown in Figure 1-3, the inverter installation height adjustment mechanism 3 includes a mounting support 7 fixedly connected by bolts on the cabinet support 2, and mounting bolts are fixedly connected between the cabinet support 2 and the mounting support 7. The mounting support 7 is U-shaped, and a fixed vertical plate 8 is fixedly connected to the mounting support 7. The top of the fixed vertical plate 8 is rotatably connected to a support frame 9, and the bottom of the support frame 9 is provided with a frame support 10 fixedly connected to the top wall of the control cabinet 1, and a winding support 11 is fixedly connected to the side wall of the fixed vertical plate 8. The winding support 11 is U-shaped, and a winding roller shaft 12 is rotatably connected between the two side walls of the winding support 11. A rotating motor 13 that drives the winding roller shaft 12 to rotate is fixedly connected to one side wall of the winding support 11, and a steel wire rope 14 is wound around the winding roller shaft 12. A fixed pulley 15 is rotatably connected between the two side walls of the support frame 9, and the fixed pulleys 15 are symmetrically arranged at both ends of the support frame 9.

As shown in Fig. 1-3, the inverter hoisting assembly 5 includes a fixed support rod 16 fixedly connected to the other end of the winding roller shaft 12, a rotating support rod 17 is rotatably connected to the fixed support rod 16, a hoisting hook 18 is fixedly connected to the rotating support rod 17, the rotating support rod 17 and the hoisting hook 18 are symmetrically arranged at both ends of the fixed support rod 16, and the inverter fixing assembly 6 includes a snap-in support block 19 fixedly connected to the bottom of the fixed support rod 16, a clamping bracket 20 is snap-connected to the snap-in support block 19, and a supporting stand 21 is fixedly connected to the side wall of the clamping bracket 20, and the supporting stand 21 is arranged in a U shape. A driving motor 22 is fixedly connected to the top wall of the support frame 21, and a transmission shaft 23 is connected to the output end of the driving motor 22. A transmission gear 24 is fixedly connected to the transmission shaft 23, and a driven gear 25 is meshed with the transmission gear 24. A driving screw 26 that is connected to the top wall of the support frame 21 is fixedly connected to the driven gear 25. The driven gear 25 and the driving screw 26 are symmetrically arranged at both ends of the support frame 21. A movable clamping plate 27 is threadedly connected to the driving screw 26, and a supporting slide groove that is slidably connected to the movable clamping plate 27 is provided on the side wall of the clamping bracket 20.

During specific use, the user fixes the mounting support 7 on the cabinet support 2 and can fix the inverter mounting height adjustment mechanism 3 and the inverter reinforcement mechanism 4 on the control cabinet 1, and then turns on the rotating motor 13 to reverse it, so that the winding roller shaft 12 rotates to release the wound wire rope 14, and at the same time the user grabs the fixed support rod 16 and pulls it downward, the wire rope 14 slides along the fixed pulley 15 and drives the fixed pulley 15 to rotate, and stops the rotating motor 13 when it is pulled to a position convenient for lifting the inverter. The inverter can be lifted by two sets of lifting hooks 18. For the inverter that is inconvenient to lift, the rotating support rod 17 can be rotated around the fixed support rod 16 to rotate the lifting hook 18 to the top of the fixed support rod 16, and then the clamping bracket 20 is slid along the buckle support block 19 and buckled in the buckle support block 19, and then the inverter is placed at the bottom of the clamping bracket 20. The drive motor 22 is then turned on to rotate forward, and the transmission shaft 23 rotates forward accordingly, driving the transmission gear 24 and the driven gear 25 to rotate, and the two sets of transmission screws 26 rotate accordingly to drive the movable clamping plate 27 to move downward along the support slide groove. When it moves to the upper part of the inverter, the inverter can be fixedly clamped on the clamping bracket 20, and then the rotating motor 13 is turned on to rotate forward, and the winding roller 12 rotates to wind the wire rope 14, and the other end of the wire rope 14 drives the fixed support rod 16 to move upward, and the inverter moves upward accordingly. When it is moved to a place where it is convenient to install inside the control cabinet 1, the rotating motor 13 is turned off, and then the inverter can be pushed into the control cabinet 1 and installed inside the control cabinet 1 under the hoisting of the wire rope 14. The above is the entire use process of the entire wind power inverter replacement and installation tooling.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (7)

1. The utility model provides a wind-powered electricity generation converter changes installation frock, includes the switch board body to and fixed cabinet body support that sets up on the lateral wall of the switch board body, its characterized in that: still include the converter installation and transfer high mechanism, the converter installation is transferred high mechanism and is set up on the cabinet body support, still includes converter strengthening mechanism, converter strengthening mechanism sets up on the converter installation is transferred high mechanism, and it includes converter hoist and mount subassembly and the fixed subassembly of converter, the converter hoist and mount subassembly sets up on the converter installation is transferred high mechanism, the fixed subassembly of converter sets up on the converter hoist and mount subassembly.

2. The wind power frequency converter replacement installation tool according to claim 1, wherein: the frequency converter installation height-adjusting mechanism comprises a mounting support fixedly connected with a cabinet body support through bolts, a fixed vertical plate is fixedly connected to the mounting support, a supporting frame body is rotatably connected to the top of the fixed vertical plate, a frame body support fixedly connected with the top wall of the control cabinet body is arranged at the bottom of the supporting frame body, a winding support is fixedly connected to the side wall of the fixed vertical plate, a winding roll shaft is rotatably connected between the two side walls of the winding support, a rotating motor for driving the winding roll shaft to rotate is fixedly connected to one side wall of the winding support, a steel wire rope is wound on the winding roll shaft, and a fixed pulley is rotatably connected between the two side walls of the supporting frame body.

3. The wind power frequency converter replacement installation tool according to claim 2, wherein: the frequency converter hoisting assembly comprises a fixed supporting rod fixedly connected with the other end of the winding roller shaft, a rotating supporting rod is rotatably connected to the fixed supporting rod, and a hoisting hook is fixedly connected to the rotating supporting rod.

4. A wind power frequency converter replacement installation tool according to claim 3, wherein: the frequency converter fixed subassembly includes the buckle piece of propping up of fixed branch bottom fixed connection, buckle connection has the centre gripping support on the buckle piece of propping up, fixedly connected with supports the grudging post on the centre gripping support lateral wall, fixedly connected with driving motor on the support grudging post roof, be connected with the transmission shaft on the driving motor output, run through fixedly connected with drive gear on the transmission shaft, meshing is connected with driven gear on the drive gear, fixedly connected with and support grudging post roof pass through the drive screw who is connected on the driven gear, threaded connection removes the grip block on the drive screw.

5. The wind power frequency converter replacement installation tool according to claim 4, wherein: the control cabinet comprises a cabinet body and is characterized in that a mounting bolt is fixedly connected between the cabinet body and a cabinet body support, the mounting bolt is fixedly connected between the cabinet body support and the mounting support, and a supporting chute which is in sliding connection with a movable clamping plate is arranged on the side wall of the clamping support.

6. The wind power frequency converter replacement installation tool according to claim 5, wherein: the fixed pulleys are symmetrically arranged at two ends of the supporting frame body, the rotating support rods and the hoisting hooks are symmetrically arranged at two ends of the fixed support rods, and the driven gears and the transmission screws are symmetrically arranged at two ends of the supporting vertical frame.

7. The wind power frequency converter replacement installation tool according to claim 6, wherein: the cabinet body support is T-shaped, the mounting support is U-shaped, the rolling support is U-shaped, and the support stand is U-shaped.