Maintenance auxiliary device for building electrical equipment

Abstract

The utility model provides a building electrical equipment maintenance auxiliary device, and relates to the field of building electrical equipment. The building electrical equipment maintenance auxiliary device comprises a guide protection transverse plate, the bottom of the inner wall of the guide protection transverse plate is rotationally connected with one side of a face gear, teeth on the outer circumferential face of the face gear are meshed with teeth on one side of a guide tooth transverse plate, and the outer wall of the guide tooth transverse plate is slidably connected with the inner wall of the guide protection transverse plate. The top of the guide tooth transverse plate is fixedly connected with one end of a first L-shaped supporting frame. According to the building electrical equipment maintenance auxiliary device, through arrangement of a guide protection transverse plate, a plane gear, a guide tooth transverse plate, a first L-shaped supporting frame, a first U-shaped supporting frame, a cylinder grinding module, a one-way direct current motor, a bottom balance disc and a round steel ball, the surfaces of electrical equipment parts can be effectively repaired; therefore, the normal operation of the electrical equipment is ensured, and the efficacy of the electrical equipment is kept in an optimal state.

Description

Technical Field

[0001] The utility model relates to a maintenance auxiliary device, in particular to a maintenance auxiliary device for building electrical equipment, belonging to the technical field of building electrical equipment. Background Art

[0002] Electrical equipment refers to various equipment used for power generation, transformation, transmission, distribution or utilization of electrical energy. Common electrical equipment includes generators, transformers, high-voltage switchgear, low-voltage cables, electric meters, electronic devices, etc. In building electrical engineering, electrical equipment accounts for a large proportion, for example, lighting equipment, communication systems and security systems all require electrical equipment.

[0003] After searching, a Chinese patent with publication number CN115816407A discloses a building electrical equipment maintenance auxiliary device, including a back plate, a back plate provided on the side wall of the back plate, a connecting plate provided on the side wall of the back plate, a tie band provided on the side wall of the connecting plate, a cavity beginning at the inner wall of the top of the back plate, an anti-drop block provided on the inner wall of the cavity, a safety rope provided on one side of the anti-drop block located at the cavity opening, and a storage frame fixedly connected to the bottom side wall of the back plate. The invention patent can improve the tool storage capacity while ensuring construction safety, making it convenient for maintenance personnel to perform maintenance operations.

[0004] Although the above scheme can improve the tool storage capacity and facilitate maintenance personnel to perform maintenance operations, the maintenance auxiliary device in the above patent is difficult to repair the surface of electrical equipment parts. After the electrical equipment has been working for a long time, its internal parts will inevitably be worn out, thereby affecting the effectiveness of the electrical equipment. For this reason, we provide a building electrical equipment maintenance auxiliary device to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the present utility model is to provide a building electrical equipment maintenance auxiliary device in order to solve the above-mentioned problem, so as to solve the problem that it is difficult to repair the surface of electrical equipment parts in the above-mentioned reference documents.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a building electrical equipment maintenance auxiliary device, including a guide protection horizontal plate, the bottom of the inner wall of the guide protection horizontal plate is rotatably connected to one side of the plane gear, the teeth on the outer circumferential surface of the plane gear are meshed with the teeth on one side of the guide tooth horizontal plate, the outer wall of the guide tooth horizontal plate is slidingly connected to the inner wall of the guide protection horizontal plate, the top of the guide tooth horizontal plate is fixedly connected to one end of the first L-shaped support frame, the top of the first L-shaped support frame is fixedly connected to the bottom of the first U-shaped support frame, the top of the first U-shaped support frame is rotatably connected to the bottom of the cylindrical grinding module, and the close fit between the components can effectively repair the surface of electrical equipment parts.

[0009] Preferably, the bottom of the cylindrical grinding module is fixedly connected to the output shaft of the unidirectional DC motor, and the bottom of the unidirectional DC motor is fixedly connected to the top of the first L-shaped support frame. The setting of the first L-shaped support frame can effectively drive the components thereon to move.

[0010] Preferably, the bottom of the guide protection horizontal plate is fixedly connected to the top of the bottom balancing disc, the bottom of the bottom balancing disc is rotatably connected to the top of the supporting balancing disc, the top of the supporting balancing disc is fixedly connected to one end of the second L-shaped supporting frame, and the setting of the second L-shaped supporting frame can ensure the stability of other components.

[0011] Preferably, the bottom of the supporting balancing disc is fixedly connected to the top of the supporting balancing legs. There are four groups of supporting balancing legs, and the four groups of supporting balancing legs are evenly distributed at the bottom of the supporting balancing disc. The setting of the supporting balancing disc ensures the overall stability of the maintenance auxiliary device.

[0012] Preferably, there are three groups of second L-shaped support frames, and the three groups of second L-shaped support frames are fixedly arranged on the top of the supporting balance disc. One side of the three groups of second L-shaped support frames is respectively fixedly connected with a triangular support frame, and one side of the three groups of second L-shaped support frames is respectively fixedly connected with a second U-shaped support frame. The setting of the second U-shaped support frame can ensure the smooth movement of other components.

[0013] Preferably, the middle part of the second U-shaped support frame is rotatably connected to the threaded outer circumferential surface of the one-way screw, and the top of the one-way screw is fixedly connected to the bottom of the external turntable. The setting of the external turntable facilitates operation by the staff.

[0014] Preferably, there are three groups of one-way screw rods, the bottoms of the three groups of one-way screw rods are respectively fixedly connected to rubber pressing modules, the tops of the three groups of one-way screw rods are respectively fixedly connected to external turntables, and electrical equipment parts are in contact between the rubber pressing modules and the second U-shaped support frame. The electrical equipment parts are existing technologies and will not be described in detail.

[0015] Preferably, a circular steel ball is rotatably arranged at the bottom of the first L-shaped support frame, and the outer circumferential surface of the circular steel ball contacts the top of the guide protection horizontal plate. The setting of the guide protection horizontal plate can ensure the stability of other components during movement.

[0016] The utility model provides a building electrical equipment maintenance auxiliary device, which has the following beneficial effects:

[0017] 1. The building electrical equipment maintenance auxiliary device can effectively repair the surface of electrical equipment parts through the setting of guide protection horizontal plate, flat gear, guide tooth horizontal plate, first L-shaped support frame, first U-shaped support frame, cylindrical grinding module, unidirectional DC motor, bottom balance disc and round steel ball, so as to ensure the normal operation of electrical equipment and keep the function of electrical equipment in the best state.

[0018] 2. The building electrical equipment maintenance auxiliary device can effectively fix the electrical equipment parts by supporting the balancing disc, supporting the balancing legs, the second L-shaped support frame, the second U-shaped support frame, the one-way screw, the external turntable, the rubber pressing module, the triangular support frame, and the electrical equipment parts, thereby ensuring the normal progress of the subsequent repair work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the one-way screw rod of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the guide protection horizontal plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure inside the guide protection horizontal plate of the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of a round steel ball of the utility model.

[0024]

Main component symbol description

[0025] 1. Guide protection horizontal plate; 2. Plane gear; 3. Guide tooth horizontal plate; 4. First L-shaped support frame; 5. First U-shaped support frame; 6. Cylindrical grinding module; 7. One-way DC motor; 8. Bottom balance disc; 9. Support balance disc; 10. Support balance leg; 11. Second L-shaped support frame; 12. Second U-shaped support frame; 13. One-way screw; 14. External turntable; 15. Rubber pressing module; 16. Triangular support frame; 17. Round steel ball; 18. Electrical equipment parts. DETAILED DESCRIPTION

[0026] The embodiment of the utility model provides a maintenance auxiliary device for building electrical equipment.

[0027] See also Figure 1 and Figure 3 , including a guide protection horizontal plate 1. The purpose of setting the guide protection horizontal plate 1 is to effectively ensure the smooth movement of its internal components, so as to achieve the expected effect. The bottom of the guide protection horizontal plate 1 is fixedly connected to the top of the bottom balancing disc 8. The bottom balancing disc 8 is a prior art and will not be described in detail. The bottom balancing disc 8 can be rotated by external power.

[0028] See also Figure 1 The bottom of the bottom balancing disc 8 is rotatably connected to the top of the supporting balancing disc 9, and the bottom of the supporting balancing disc 9 is fixedly connected to the top of the supporting balancing legs 10. There are four groups of supporting balancing legs 10, and the four groups of supporting balancing legs 10 are evenly distributed at the bottom of the supporting balancing disc 9. The purpose of setting multiple groups of supporting balancing legs 10 is to ensure the overall stability of the maintenance auxiliary device, prevent it from tilting, and ensure the smooth progress of the repair work.

[0029] See also Figure 1 and Figure 2 The top of the supporting balancing disc 9 is fixedly connected to one end of the second L-shaped supporting frame 11. There are three groups of second L-shaped supporting frames 11. The three groups of second L-shaped supporting frames 11 are fixedly arranged on the top of the supporting balancing disc 9. One side of the three groups of second L-shaped supporting frames 11 is respectively fixedly connected with a triangular supporting frame 16. The setting of the triangular supporting frame 16 can ensure the stability of the second L-shaped supporting frame 11. One side of the three groups of second L-shaped supporting frames 11 is respectively fixedly connected with a second U-shaped supporting frame 12. The setting of the second U-shaped supporting frame 12 can effectively support the subsequent components and ensure the movement of the components.

[0030] See also Figure 1 and Figure 2 The middle part of the second U-shaped support frame 12 is rotatably connected to the threaded outer circumferential surface of the one-way screw rod 13. There are three groups of one-way screw rods 13. The bottoms of the three groups of one-way screw rods 13 are respectively fixedly connected with rubber pressing modules 15, and the tops of the three groups of one-way screw rods 13 are respectively fixedly connected with external turntables 14. The purpose of setting multiple groups of one-way screw rods 13 is to drive multiple groups of rubber pressing modules 15 to move, thereby fixing the electrical equipment parts 18 and preventing the electrical equipment parts 18 from rotating.

[0031] See also Figure 1 and Figure 2There is an electrical equipment part 18 in contact between the rubber pressing module 15 and the second U-shaped supporting frame 12. The electrical equipment part 18 is an existing part and will not be described in detail. The top of the one-way screw rod 13 is fixedly connected to the bottom of the external turntable 14. The setting of the external turntable 14 can facilitate the staff to fix the electrical equipment part 18.

[0032] See also Figure 4 The bottom of the inner wall of the guide protection horizontal plate 1 is rotatably connected to one side of the plane gear 2. The guide protection horizontal plate 1 can control the horizontal movement of the plane gear 2. The teeth on the outer circumferential surface of the plane gear 2 are meshed with the teeth on one side of the guide tooth horizontal plate 3. The outer wall of the guide tooth horizontal plate 3 is slidably connected to the inner wall of the guide protection horizontal plate 1. The mutual cooperation between the plane gear 2 and the guide tooth horizontal plate 3 can effectively drive other components to move.

[0033] See also Figure 1 and Figure 5 The top of the guide tooth horizontal plate 3 is fixedly connected to one end of the first L-shaped support frame 4, and a circular steel ball 17 is rotatably set at the bottom of the first L-shaped support frame 4. The outer circumferential surface of the circular steel ball 17 contacts the top of the guide protection horizontal plate 1. The setting of the circular steel ball 17 reduces the contact area between the components, thereby reducing the friction and allowing smoother movement.

[0034] See also Figure 1 The top of the first L-shaped support frame 4 is fixedly connected to the bottom of the first U-shaped support frame 5, and the top of the first U-shaped support frame 5 is rotatably connected to the bottom of the cylindrical grinding module 6. The setting of the cylindrical grinding module 6 can effectively repair the inner ring surface of the electrical equipment part 18 to ensure the smoothness of the inner ring surface of the electrical equipment part 18. The bottom of the cylindrical grinding module 6 is fixedly connected to the output shaft of the unidirectional DC motor 7, and the bottom of the unidirectional DC motor 7 is fixedly connected to the top of the first L-shaped support frame 4. The unidirectional DC motor 7 is a prior art and will not be described in detail.

[0035] Working principle: first, place the electrical equipment part 18 in the second U-shaped support frame 12, rotate the external turntable 14 through external force, so that the one-way screw 13 moves in the second U-shaped support frame 12, and make the rubber pressing module 15 contact with the electrical equipment part 18, thereby completing the limitation of the electrical equipment part 18, and then use external power to make the plane gear 2 rotate in the guide protection cross plate 1, so that the guide tooth cross plate 3 slides in the guide protection cross plate 1, driving the first U-shaped support frame 5, cylindrical grinding module 6, and one-way DC motor 7 on the first L-shaped support frame 4 to move, so that the cylindrical grinding module 6 contacts the inner ring surface of the electrical equipment part 18, start the one-way DC motor 7 to work, so that the cylindrical grinding module 6 rotates, and at the same time, the bottom balancing disc 8 also rotates under the action of external power, so that the position of the cylindrical grinding module 6 changes, effectively repairing the surface of the electrical equipment part 18, ensuring the smoothness of the inner ring surface of the electrical equipment part 18, so that the subsequent electrical equipment maintains the best performance.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A maintenance auxiliary device for building electrical equipment, comprising a guide protective horizontal plate (1), characterized in that: The bottom of the inner wall of the guide protection horizontal plate (1) is rotatably connected to one side of the plane gear (2), the teeth on the outer circumferential surface of the plane gear (2) mesh with the teeth on one side of the guide tooth horizontal plate (3), the outer wall of the guide tooth horizontal plate (3) is slidably connected to the inner wall of the guide protection horizontal plate (1), the top of the guide tooth horizontal plate (3) is fixedly connected to one end of the first L-shaped support frame (4), the top of the first L-shaped support frame (4) is fixedly connected to the bottom of the first U-shaped support frame (5), and the top of the first U-shaped support frame (5) is rotatably connected to the bottom of the cylindrical grinding module (6).

2. A building electrical equipment maintenance auxiliary device according to claim 1, characterized in that: The bottom of the cylindrical grinding module (6) is fixedly connected to the output shaft of the unidirectional DC motor (7), and the bottom of the unidirectional DC motor (7) is fixedly connected to the top of the first L-shaped support frame (4).

3. The building electrical equipment maintenance auxiliary device according to claim 1, characterized in that: The bottom of the guide protection horizontal plate (1) is fixedly connected to the top of the bottom balancing disc (8), the bottom of the bottom balancing disc (8) is rotatably connected to the top of the supporting balancing disc (9), and the top of the supporting balancing disc (9) is fixedly connected to one end of the second L-shaped supporting frame (11).

4. A building electrical equipment maintenance auxiliary device according to claim 3, characterized in that: The bottom of the supporting balancing disc (9) is fixedly connected to the top of the supporting balancing legs (10), and there are four groups of supporting balancing legs (10) in total. The four groups of supporting balancing legs (10) are evenly distributed at the bottom of the supporting balancing disc (9).

5. The building electrical equipment maintenance auxiliary device according to claim 3, characterized in that: There are three groups of the second L-shaped support frames (11), and the three groups of the second L-shaped support frames (11) are all fixedly arranged on the top of the supporting balance disc (9), one side of the three groups of the second L-shaped support frames (11) is respectively fixedly connected to a triangular support frame (16), and one side of the three groups of the second L-shaped support frames (11) is respectively fixedly connected to a second U-shaped support frame (12).

6. A building electrical equipment maintenance auxiliary device according to claim 5, characterized in that: The middle portion of the second U-shaped support frame (12) is rotatably connected to the threaded outer circumferential surface of the one-way screw rod (13), and the top of the one-way screw rod (13) is fixedly connected to the bottom of the external rotating disk (14).

7. A building electrical equipment maintenance auxiliary device according to claim 6, characterized in that: There are three groups of one-way screw rods (13), the bottoms of the three groups of one-way screw rods (13) are respectively fixedly connected to rubber pressing modules (15), the tops of the three groups of one-way screw rods (13) are respectively fixedly connected to external turntables (14), and electrical equipment parts (18) are in contact between the rubber pressing modules (15) and the second U-shaped support frame (12).

8. The building electrical equipment maintenance auxiliary device according to claim 1, characterized in that: A circular steel ball (17) is rotatably arranged at the bottom of the first L-shaped support frame (4), and the outer circumferential surface of the circular steel ball (17) contacts the top of the guide protection horizontal plate (1).

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