Maintenance and disassembly tool for electrical equipment

Abstract

The utility model discloses a power equipment maintenance dismounting tool which comprises a bottom plate, one side of the upper surface of the bottom plate is fixedly connected with a stand column, the interior of the top end of the stand column is hollow, the interior of the top end of the stand column is slidably connected with a lifting rod, the top end of the lifting rod is fixedly connected with a cross rod, and the surface of the cross rod is rotatably connected with a sleeve. The end, away from the transverse rod, of the sleeve is fixedly connected with a fixing assembly used for clamping power equipment, and a lifting adjusting assembly for driving the lifting rod to move is arranged in the stand column. According to the utility model, the base plate, the stand column, the lifting rod, the cross rod, the sleeve and the fixing assembly are arranged, the electrical equipment can be clamped and fixed through the fixing assembly, at the moment, the electrical equipment can horizontally rotate in the U-shaped plate of the fixing assembly, and the fixing assembly can vertically turn over on the surface of the cross rod through the sleeve; and therefore, the fixed power equipment can be adjusted at multiple angles, and the convenience of maintenance and disassembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment maintenance, in particular to a power equipment maintenance and disassembly tool. Background Art

[0002] Power equipment is necessary in the process of power transportation, so the operating status of the equipment is closely related to the quality of power supply. In view of the importance of the status of power equipment, it is imperative to carry out maintenance work on it.

[0003] At present, when repairing power equipment, especially equipment such as power cabinets, it is necessary to disassemble the internal components. During the disassembly process, the equipment is generally placed directly on the floor of the workshop. When removing the bolts, it is necessary to move the equipment manually to adjust the angle of the equipment to obtain a better repair or disassembly angle. This repair method is labor-intensive and inconvenient. Therefore, the utility model proposes a repair and disassembly tool for power equipment. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a tool for repairing and disassembling electric equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of power equipment maintenance and disassembly tool, including a base plate, a column is fixedly connected to one side of the upper surface of the base plate, and the top of the column is hollow, a lifting rod is slidably connected to the top of the column, a cross bar is fixedly connected to the top of the lifting rod, a sleeve is rotatably connected to the surface of the cross bar, a fixing component for clamping the power equipment is fixedly connected to one end of the sleeve away from the cross bar, a lifting and adjusting component for driving the lifting rod to move is provided inside the column, and a plurality of universal wheels are fixedly connected to the lower surface of the base plate.

[0006] Furthermore, the fixing assembly includes a U-shaped plate fixedly connected to the sleeve, the bottom wall of the U-shaped plate is rotatably connected to a chassis, the top wall of the U-shaped plate passes through and is threadedly rotatably connected to a first screw, the bottom end of the first screw is rotatably connected to a top plate via a bearing, and the top end of the first screw is fixedly connected to a first hand wheel.

[0007] Furthermore, the top and bottom ends of the inner side wall of the U-shaped plate are fixedly connected with inclined plates.

[0008] Furthermore, a locking bolt passes through the side wall of the sleeve and is threadedly connected thereto.

[0009] Furthermore, the lifting and adjusting assembly includes a second screw rod rotatably connected to the inner bottom wall of the column through a bearing, the top end of the second screw rod passes through the interior of the lifting rod and is threadedly rotatably connected to the lifting rod, the bottom end surface of the second screw rod is fixedly connected to a first bevel gear, the bottom end side wall of the column passes through and is threadedly rotatably connected to a rotating shaft, one end of the rotating shaft located in the column is fixedly connected to a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the end of the rotating shaft located outside the column is fixedly connected to a second hand wheel.

[0010] Furthermore, a strip-shaped opening is provided on the side wall of the column away from the second hand wheel, a sliding block is fixedly connected to the bottom end of the lifting rod, and the sliding block is slidably connected to the strip-shaped opening.

[0011] Furthermore, a handle is fixedly connected to the upper surface of the base plate near the column.

[0012] Beneficial effects of the utility model:

[0013] 1. When the utility model is in use, the electric power equipment maintenance and disassembly tool is provided with a base plate, a column, a lifting rod, a cross bar, a sleeve and a fixing assembly. The electric power equipment can be clamped and fixed by the fixing assembly first. At this time, the electric power equipment can be horizontally rotated in the U-shaped plate of the fixing assembly, and the fixing assembly can be vertically flipped on the surface of the cross bar through the sleeve, so that the fixed electric power equipment can be adjusted at multiple angles, thereby improving the convenience of maintenance and disassembly.

[0014] 2. When the utility model is in use, the electric power equipment maintenance and disassembly tool is provided with a lifting and adjusting assembly, through which the lifting and adjusting assembly can be used to adjust the lifting and lowering of the lifting rod in the column, thereby changing the height of the fixed assembly, thereby changing the height of the electric power equipment, so as to provide better maintenance and disassembly portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : An overall schematic diagram of the utility model;

[0017] Figure 2 : A three-dimensional diagram of the fixing assembly of the utility model;

[0018] Figure 3 :The utility model Figure 1 Enlarged view of point A in the middle.

[0019] The reference numerals are as follows:

[0020] 1. Bottom plate; 2. Upright column; 3. Lifting rod; 4. Handle; 5. Cross bar; 6. Sleeve; 7. Fixing assembly; 71. U-shaped plate; 72. Chassis; 73. First screw rod; 74. Top plate; 75. First hand wheel; 76. Inclined plate; 8. Locking bolt; 9. Second screw rod; 10. First bevel gear; 11. Rotating shaft; 12. Second bevel gear; 13. Second hand wheel; 14. Strip mouth; 15. Slider; 16. Universal wheel. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] like Figure 1-Figure 3 As shown, it relates to a tool for repairing and disassembling power equipment, including a base plate 1, a column 2 is fixedly connected to one side of the upper surface of the base plate 1, and the top of the column 2 is hollow in design, a lifting rod 3 is slidably connected to the top of the column 2, a cross bar 5 is fixedly connected to the top of the lifting rod 3, a sleeve 6 is rotatably connected to the surface of the cross bar 5, and a fixing component 7 for clamping the power equipment is fixedly connected to the end of the sleeve 6 away from the cross bar 5, a lifting and adjusting component for driving the lifting rod 3 to move is provided inside the column 2, and a plurality of universal wheels 16 are fixedly connected to the lower surface of the base plate 1.

[0023] like Figure 1-Figure 2 As shown, the fixing assembly 7 includes a U-shaped plate 71 fixedly connected to the sleeve 6, the inner bottom wall of the U-shaped plate 71 is rotatably connected to a chassis 72, the top wall of the U-shaped plate 71 passes through and is threadedly rotatably connected to a first screw rod 73, the bottom end of the first screw rod 73 is rotatably connected to a top plate 74 through a bearing, and the top end of the first screw rod 73 is fixedly connected to a first hand wheel 75.

[0024] After the power equipment is placed inside the U-shaped plate 71 , the first hand wheel 75 can be rotated to drive the first screw 73 and the top plate 74 to descend, so that the power equipment can be clamped and positioned using the bottom plate 72 and the top plate 74 . At this time, the power equipment can rotate horizontally inside the U-shaped plate 71 .

[0025] like Figure 1-Figure 2 As shown, the top and bottom ends of the inner side wall of the U-shaped plate 71 are fixedly connected with inclined plates 76 .

[0026] The inclined plate 76 can enhance the strength of the U-shaped plate 71 .

[0027] like Figure 1As shown, a locking bolt 8 penetrates through the side wall of the sleeve 6 and is threadedly connected.

[0028] The sleeve 6 can rotate around the cross bar 5 to adjust the flip angle of the U-shaped plate 71, thereby changing the angle of the power equipment. The sleeve 6 can be fixed by tightening the locking bolt 8 to achieve the fixing of the angle of the power equipment.

[0029] like Figure 1 and Figure 3 As shown, the lifting and lowering adjustment assembly includes a second screw rod 9 rotatably connected to the inner bottom wall of the column 2 through a bearing, the top end of the second screw rod 9 passes through the interior of the lifting rod 3 and is threadedly rotatably connected to the lifting rod 3, the bottom surface of the second screw rod 9 is fixedly connected to a first bevel gear 10, a rotating shaft 11 passes through the side wall of the bottom end of the column 2 and is threadedly rotatably connected, one end of the rotating shaft 11 located inside the column 2 is fixedly connected to a second bevel gear 12, the second bevel gear 12 is meshed with the first bevel gear 10, and one end of the rotating shaft 11 located outside the column 2 is fixedly connected to a second hand wheel 13.

[0030] By rotating the second hand wheel 13 to drive the second bevel gear 12 to rotate, the second bevel gear 12 will drive the first bevel gear 10 and the second screw 9 to rotate, and the second screw 9 will drive the lifting rod 3 to move up and down along the inner wall of the column 2, thereby changing the height of the fixing component 7.

[0031] like Figure 3 As shown, a strip opening 14 is provided on the side wall of the column 2 away from the second hand wheel 13 , a slider 15 is fixedly connected to the bottom end of the lifting rod 3 , and the slider 15 is slidably connected to the strip opening 14 .

[0032] The slider 15 slides vertically in the strip-shaped opening 14 , and can guide the lifting and lowering of the lifting rod 3 .

[0033] like Figure 1 As shown, a handle 4 is fixedly connected to one side of the upper surface of the base plate 1 close to the column 2. The tool can be moved by the handle 4 and the universal wheel 16.

[0034] Working principle: put the power equipment on the surface of the chassis 72, then turn the first hand wheel 75 to drive the top plate 74 down to press and position the power equipment, then turn the second hand wheel 13 to drive the second bevel gear 12 to rotate, the second bevel gear 12 then drives the first bevel gear 10 and the second screw 9 to rotate, and the second screw 9 drives the lifting rod 3 to rise or fall, thereby adjusting the height of the power equipment to a suitable height for maintenance and disassembly. During maintenance, the power equipment can be rotated horizontally, and the sleeve 6 can also be rotated to change the flip angle of the power equipment.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A tool for repairing and disassembling electric power equipment, comprising a base plate (1), characterized in that: A column (2) is fixedly connected to one side of the upper surface of the base plate (1), and the top of the column (2) is hollow in design. A lifting rod (3) is slidably connected to the top of the column (2). A cross bar (5) is fixedly connected to the top of the lifting rod (3). A sleeve (6) is rotatably connected to the surface of the cross bar (5). A fixing component (7) for clamping electric equipment is fixedly connected to one end of the sleeve (6) away from the cross bar (5). A lifting adjustment component for driving the lifting rod (3) to move is provided inside the column (2). A plurality of universal wheels (16) are fixedly connected to the lower surface of the base plate (1).

2. The power equipment maintenance and disassembly tool according to claim 1 is characterized by: The fixing assembly (7) comprises a U-shaped plate (71) fixedly connected to the sleeve (6); the inner bottom wall of the U-shaped plate (71) is rotatably connected to a bottom plate (72); the top wall of the U-shaped plate (71) is penetrated by a first screw rod (73) which is rotatably connected to the top plate (74) via a bearing; the top end of the first screw rod (73) is rotatably connected to a top plate (74) via a bearing; and the top end of the first screw rod (73) is fixedly connected to a first hand wheel (75).

3. The power equipment maintenance and disassembly tool according to claim 2 is characterized by: The top and bottom ends of the inner side wall of the U-shaped plate (71) are both fixedly connected with an inclined plate (76).

4. The electric power equipment maintenance and disassembly tool according to claim 1 is characterized by: A locking bolt (8) penetrates through the side wall of the sleeve (6) and is threadedly connected thereto.

5. The electric power equipment maintenance and disassembly tool according to claim 1 is characterized by: The lifting and adjusting assembly comprises a second screw rod (9) which is rotatably connected to the inner bottom wall of the column (2) via a bearing, the top end of the second screw rod (9) passes through the interior of the lifting rod (3) and is threadedly rotatably connected to the lifting rod (3), the bottom surface of the second screw rod (9) is fixedly connected to a first bevel gear (10), a rotating shaft (11) passes through the side wall of the bottom end of the column (2) and is threadedly rotatably connected, one end of the rotating shaft (11) located inside the column (2) is fixedly connected to a second bevel gear (12), the second bevel gear (12) is meshed with the first bevel gear (10), and one end of the rotating shaft (11) located outside the column (2) is fixedly connected to a second hand wheel (13).

6. The electric power equipment maintenance and disassembly tool according to claim 5, characterized in that: A strip-shaped opening (14) is provided on the side wall of the column (2) away from the second hand wheel (13); a slider (15) is fixedly connected to the bottom end of the lifting rod (3), and the slider (15) is slidably connected to the strip-shaped opening (14).

7. The electric power equipment maintenance and disassembly tool according to claim 1, characterized in that: A handle (4) is fixedly connected to the upper surface of the base plate (1) on one side close to the upright post (2).

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