Electrical equipment repair auxiliary mechanism

Abstract

The utility model provides an electrical equipment repair auxiliary mechanism which comprises a fixed platform, a plurality of evenly distributed adjusting structures are fixedly connected below the fixed platform, each adjusting structure comprises an adjusting rod fixedly connected with the fixed platform, and the adjusting rods are connected with adjusting pieces arranged in the adjusting rods through threaded grooves penetrating through the adjusting rods. The other end of the adjusting part is connected with a driving crown gear through a transmission crown gear movably connected with the adjusting part, the adjusting structure fixedly connected with the fixed platform is arranged, the transmission crown gear rotates when moving along the driving crown gear, and therefore the adjusting part is driven to rotate in the threaded groove, and the adjusting rod is driven to ascend; according to the repair auxiliary device for the electrical equipment, lifting of the fixed platform is achieved, and therefore when the adjusting rod drives the fixed platform to rotate to adjust the angle, the pushed-out distance of the fixed platform can be adaptively adjusted, maintenance by operators is facilitated, and the problem that an existing repair auxiliary device for the electrical equipment is not convenient enough to use is solved.

Description

Technical Field

[0001] The utility model provides a repair auxiliary mechanism, belongs to the technical field of electrical repair equipment, and particularly relates to an electrical equipment repair auxiliary mechanism. Background Art

[0002] Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system. The important role that electricity plays in our lives and production cannot be ignored. It brings us great convenience and becomes an important energy source in our production and life. The most critical factor for the normal operation and transmission of electricity in power plants is electrical equipment. The performance and reliability of electrical equipment directly affect the stability and safety of the power system, so it is very necessary to overhaul electrical equipment.

[0003] Existing maintenance equipment for electrical equipment is mostly a single fixed clamping structure, which cannot adjust the fixed angle and height of the equipment, making it inconvenient for operators to always perform maintenance at the most convenient and labor-saving angle. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the embodiments of the present application provide an electrical equipment repair auxiliary mechanism, thereby solving the problems that the existing electrical equipment repair auxiliary devices are not convenient to use and cannot balance the height and angle of the equipment clamping.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an electrical equipment repair auxiliary mechanism, comprising a fixed platform, a plurality of evenly distributed adjustment structures are fixedly connected below the fixed platform, the adjustment structure comprises an adjustment rod fixedly connected to the fixed platform, the adjustment rod is connected to an adjustment member disposed inside the adjustment rod through a threaded groove running through the adjustment rod, and the other end of the adjustment member is connected to a driving crown gear through a movably linked transmission crown gear.

[0006] Preferably, a fixing rod is sleeved on the outside of the adjusting rod, a U-shaped fixing plate is fixedly connected to one end of the fixing rod close to the driving crown gear, and a connecting plate fixedly connected to the driving crown gear is provided on one side of the fixing plate close to the driving crown gear.

[0007] Preferably: the other end of the connecting plate is fixedly connected to a protective shell sleeved on the outside of the driving gear, the protective shell is provided with a rotating groove corresponding to the fixed rod, one side of the protective shell is provided with a driving motor, and the side of the driving motor close to the protective shell is provided with a driving shaft that penetrates the protective shell, the fixed plate, the connecting plate and the driving crown gear.

[0008] Preferably, the driving shaft is fixedly connected to the fixing plate, and an extension rod fixedly connected to the driving shaft is provided on one side of the transmission crown gear close to the driving shaft.

[0009] Preferably, two sides of the transmission crown gear are fixedly connected with T-shaped limiters which are respectively inserted into the adjusting member and the extension rod, and the transmission crown gear and the adjusting rod are fixedly connected.

[0010] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0011] The utility model provides an adjustment structure fixedly connected to the fixed platform, and the transmission crown gear rotates when it moves along the driving crown gear, thereby driving the adjustment member to rotate inside the thread groove, thereby driving the adjustment rod to rise, and realizing the rise of the fixed platform. Therefore, when the adjustment rod drives the fixed platform to rotate and adjust the angle, the distance that the fixed platform is pushed out can also be adaptively adjusted, thereby facilitating maintenance by operators.

[0012] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of an electrical equipment repair auxiliary mechanism of the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of an adjustment structure of an auxiliary mechanism for repairing electrical equipment according to the utility model;

[0015] Figure 3 It is a cross-sectional view of a fixing rod of an auxiliary mechanism for repairing electrical equipment according to the utility model;

[0016] Figure 4 It is a cross-sectional view of an adjusting rod of an auxiliary mechanism for repairing electrical equipment according to the utility model;

[0017] Figure 5 The utility model discloses an exploded view of a transmission crown gear of an auxiliary mechanism for repairing electrical equipment.

[0018] As shown in the figure:

[0019] 1. Fixed platform;

[0020] 11. fixing rod; 12. fixing plate; 13. connecting plate; 14. protective shell; 15. rotating slot; 16. driving motor; 17. driving shaft;

[0021] 2. Adjust the structure;

[0022] 21. Adjusting rod; 22. Threaded groove; 23. Adjusting member; 24. Transmission crown gear; 25. Driving crown gear; 26. Extension rod; 27. Limiting member. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the present invention are only for the purpose of describing specific implementation methods and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] like Figure 1 and Figure 2 As shown, an electrical equipment repair auxiliary mechanism includes a fixed platform 1, and a plurality of evenly distributed adjustment structures 2 fixedly connected to the lower portion of the fixed platform 1. The adjustment structure 2 includes an adjustment rod 21 fixedly connected to the fixed platform 1, and a fixed rod 11 is sleeved on the outer portion of the adjustment rod 21. A U-shaped fixing plate 12 is fixedly connected to one end of the fixing rod 11 close to a driving crown gear 25. A connecting plate 13 fixedly connected to the driving crown gear 25 is provided on one side of the fixing plate 12 close to the driving crown gear 25. The adjustment rod 21 is connected to an adjustment member 23 disposed inside the adjustment rod 21 through a threaded groove 22 penetrating the adjustment rod 21, and the other end of the adjustment member 23 is connected to the driving crown gear 25 through a movably linked transmission crown gear 24.

[0027] In this embodiment, by setting an adjustment structure 2 fixedly connected to the fixed platform 1, the transmission crown gear 24 rotates when moving along the driving crown gear 25, thereby driving the adjustment member 21 to rotate inside the thread groove 22, thereby driving the adjustment rod 21 to rise, thereby achieving the rise of the fixed platform 1. Therefore, when the adjustment rod 21 drives the fixed platform 1 to rotate and adjust the angle, it can also adaptively adjust the distance that the fixed platform 1 is pushed out, thereby facilitating maintenance by operators.

[0028] It should be noted that the fixing platform 1 is a device in the prior art, which is mainly used to fix electrical equipment. Any clamping and fixing device in the prior art can be used without limitation.

[0029] like Figure 3 , 4 As shown in Figures 5 and 6, the other end of the connecting plate 13 is fixedly connected to a protective shell 14 sleeved on the outside of the driving gear, and a rotating groove 15 corresponding to the fixed rod 11 is provided on the protective shell 14. A driving motor 16 is installed on one side of the protective shell 14, and a driving shaft 17 penetrating the protective shell 14, the fixed plate 12, the connecting plate 13 and the driving crown gear 25 is provided on the side of the driving motor 16 close to the protective shell 14, and the driving shaft 17 is fixedly connected to the fixed plate 13. An extension rod 26 fixedly connected to the driving shaft 17 is provided on the side of the transmission crown gear 24 close to the driving shaft 17, and T-shaped limiters 27 inserted into the adjusting member 22 and the extension rod 26 are fixedly connected on both sides of the transmission crown gear 24.

[0030] In this embodiment, when the driving motor 16 drives the driving shaft 17 to rotate, the driving shaft 17 drives the fixed rod 11 and the internal adjusting rod 21 to rotate together through the fixed plate 12. Since the driving crown gear 25 and the connecting plate 13 are fixedly connected, the transmission crown gear 24 rotates along the driving crown gear 25 and rotates on the extension rod 26 with the help of the limiter 27 on itself, thereby driving the adjusting member 23 to rotate together. The adjusting member 23 rotates along the threaded groove 22, thereby driving the adjusting rod 21 to rise.

[0031] It should be noted that in order to allow the adjusting rod 21 to rise smoothly, grooves are provided on both sides of one end of the adjusting rod 21 close to the fixed plate 12, and a corresponding protrusion is provided in the fixed rod 11 and placed inside the groove to limit the adjusting rod 21 and convert the rotational motion into linear motion; the limit member 27 in the figure is only for better showing the shape and function of the limit member 27, and the adjusting member 23 and the transmission crown gear 24 are fixedly connected.

[0032] When in use, place the fixed platform 1 near the electrical equipment that needs to be repaired, ensure that the adjustment structure 2 under the fixed platform 1 is firmly installed and fixed on the ground; check whether the adjustment rod 21, the fixed rod 11 and related connecting parts are normally connected, ensure that the components are not loose or damaged, confirm that the transmission crown gear 24, the drive crown gear 25 and the extension rod 26 are in the correct position, and ensure that the limiter 27 has appropriate space for movement inside the extension rod 26; check whether the drive motor 16 is correctly installed on one side of the protective shell 14, whether the power cord of the drive motor 16 is reliably connected, confirm that the protective shell 14 is tightly matched with the fixed rod 11 and the connecting plate 13, and ensure that the rotating groove 15 is unobstructed; fix the electrical equipment on the fixed platform 1. This can be achieved by any prior art fixing clamping device attached to the fixing platform, and a suitable fixing tool is selected according to the shape and type of the device; the height and angle of the fixing platform can be adjusted as needed by operating the adjusting rod 21, and the driving motor 16 is started. The driving motor 16 drives the driving shaft 17 to rotate, and the driving shaft 17 drives the fixing rod 11 and the adjusting rod 21 to rotate together through the fixing plate 12, and the driving crown gear 25 is engaged with the transmission crown gear 24, and the transmission crown gear 24 rotates along the driving crown gear 25, driving the adjusting member 23 to rotate along the threaded groove 22 inside the adjusting rod 21, thereby realizing the rise or fall of the adjusting rod 21. In the process of converting the rotational motion into the linear motion , the adjusting rod 21 is limited by the protrusion in the card slot and rises smoothly; the rising height of the fixed platform 1 is adjusted by adjusting the adjusting rod 21 to ensure that the maintenance personnel can easily access the maintenance part, and the fixed platform 1 is rotated horizontally as needed to achieve the best operating angle; after adjusting to the appropriate height and angle, the drive motor power is disconnected to ensure that the fixed platform 1 is stable, and the maintenance personnel begin to inspect and repair the electrical equipment. During the process of using the electrical equipment to repair the auxiliary mechanism, the adjusting rod 21 can be operated at any time according to actual needs to adjust the platform position for easy maintenance; after the maintenance is completed, the adjusting rod 21 is adjusted to lower the fixed platform 1 to the initial position, the power is disconnected, and the auxiliary mechanism is properly stored.

[0033] Although the present invention has been disclosed as above in terms of preferred embodiments, it is not intended to limit the present invention. Anyone familiar with the technology may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the definition of the claims.

Claims

1. An electrical equipment repair auxiliary mechanism, comprising a fixed platform (1), characterized in that: A plurality of evenly distributed adjustment structures (2) are fixedly connected below the fixed platform (1), the adjustment structure (2) comprising an adjustment rod (21) fixedly connected to the fixed platform (1), the adjustment rod (21) being connected to an adjustment member (23) disposed inside the adjustment rod (21) via a threaded groove (22) penetrating the adjustment rod (21), the other end of the adjustment member (23) being connected to a driving crown gear (25) via a movably linked transmission crown gear (24).

2. The electrical equipment repair auxiliary mechanism according to claim 1, characterized in that: The outer portion of the adjusting rod (21) is sleeved with a fixing rod (11), one end of the fixing rod (11) close to the driving crown gear (25) is fixedly connected to a U-shaped fixing plate (12), and one side of the fixing plate (12) close to the driving crown gear (25) is provided with a connecting plate (13) fixedly connected to the driving crown gear (25).

3. The electrical equipment repair auxiliary mechanism according to claim 2, characterized in that: The other end of the connecting plate (13) is fixedly connected to a protective shell (14) sleeved on the outside of the driving gear, the protective shell (14) is provided with a rotation groove (15) corresponding to the fixed rod (11), one side of the protective shell (14) is provided with a driving motor (16), and the side of the driving motor (16) close to the protective shell (14) is provided with a driving shaft (17) that penetrates the protective shell (14), the fixed plate (12), the connecting plate (13) and the driving crown gear (25).

4. The electrical equipment repair auxiliary mechanism according to claim 3, characterized in that: The driving shaft (17) and the fixing plate (12) are fixedly connected, and an extension rod (26) fixedly connected to the driving shaft (17) is provided on one side of the transmission crown gear (24) close to the driving shaft (17).

5. The electrical equipment repair auxiliary mechanism according to claim 4, characterized in that: T-shaped limiting members (27) inserted into the extension rod (26) are fixedly connected to both sides of the transmission crown gear (24), and the transmission crown gear (24) and the adjustment rod (21) are fixedly connected.

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