CN220983421U

CN220983421U - Detection device for maintenance of power equipment

Info

Publication number: CN220983421U
Application number: CN202323069763.5U
Authority: CN
Inventors: 张敏杰
Original assignee: Wuxi Pengpai Digital Technology Co ltd
Current assignee: Wuxi Pengpai Digital Technology Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-05-17
Anticipated expiration: 2033-11-14

Abstract

The utility model discloses a detection device for maintenance of electric equipment, which comprises a storage bin and a detector arranged in an inner cavity of the storage bin, wherein a handle is fixed on the upper end surface of the storage bin, guide rails are respectively fixed on two sides of the inner cavity of the storage bin, sliding sleeves are sleeved on the surfaces of the guide rails, and a drawing plate is fixed between the two sliding sleeves; the upper end face of the drawing plate is fixedly provided with two support plates, a winding roller is rotatably arranged between the two support plates, torsion springs are respectively fixed between two sides of the winding roller and the support plates, connecting wires are wound on the surfaces of the winding roller, and a hanging assembly is arranged at the extension end of each connecting wire; the hanging assembly comprises a telescopic outer rod, and a plurality of clamping holes are formed in the surface of the telescopic outer rod. According to the utility model, the telescopic rod can facilitate the hooking of the hook with high-altitude power equipment, no working personnel is needed for high-altitude operation, the detection process is more convenient and labor-saving, the connecting wire can be wound by the winding roller, the winding roller can rotate when the hook is hooked, and the winding and unwinding connecting wire can assist the hook to be connected with high-altitude cable equipment.

Description

Detection device for maintenance of power equipment

Technical Field

The utility model relates to the technical field of power detection equipment, in particular to a detection device for maintenance of power equipment.

Background

The electric power monitoring is particularly used for detecting the insulation performance of equipment and the running state of the equipment, the insulation performance of the outer part of the electric power equipment needs to be detected in the maintenance and overhaul process of the electric power equipment so as to avoid the appearance electrification of the electric power equipment, thereby causing the safety problem, the detection generally uses a conductive head to be in contact with the surface of a cable, and the insulation resistance value is checked through a detector to judge whether the electric power equipment is insulated.

Publication number CN207703972U patent discloses an insulation detector of power equipment, including the slide rail, the push rod motor, the connecting rod, the protection box, the battery, micromotor, covering cloth and roller, the slide rail symmetry is installed in the inside left and right sides of shell, push rod motor assembly is terminal surface before the mounting panel, the terminal surface is equipped with the connecting rod before the push rod motor, terminal surface contacts with insulation detector main part rear end face before the connecting rod, the push rod motor passes through the connecting rod and is connected with insulation detector main part, insulation detector main part passes through the slider protection box and passes through welded fastening at the shell rear end face, the battery is installed in the inside downside of protection box, micromotor assembly is in the inside left side of protection box.

In the device, although the problem of imperfect protection function of the original insulation detector is solved, in the using process, the universal size of the power equipment is large, the cable is also commonly arranged in the high air, the detector equipment cannot be conveniently connected with the power equipment at the high position, the operation personnel is required to work at high altitude, the use is not safe enough, and the detection is time-consuming and labor-consuming.

Disclosure of utility model

The utility model aims to solve the defects that the existing detection device for maintaining the power equipment cannot conveniently connect the power equipment at a high place, an operator is required to work at high altitude, the use is not safe enough, and the detection is time-consuming and labor-consuming.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a power equipment maintains and uses detection device, includes the storage bin and locates the detector of storage bin inner chamber, the storage bin up end is fixed with the handle, the storage bin inner chamber both sides are fixed with the guide rail respectively, the guide rail surface has cup jointed the sliding sleeve, two be fixed with the pull board between the sliding sleeve;

The upper end face of the drawing plate is fixedly provided with two supporting plates, a winding roller is rotatably arranged between the two supporting plates, torsion springs are respectively fixed between two sides of the winding roller and the supporting plates, connecting wires are wound on the surfaces of the winding roller, and a hanging assembly is arranged at the extending end of each connecting wire;

The hanging assembly comprises a telescopic outer rod, a plurality of clamping holes are formed in the surface of the telescopic outer rod, a telescopic inner rod is sleeved in an inner cavity of the telescopic outer rod, a spring clamping pin is arranged at the lower end of the telescopic inner rod, a hook is fixed on the upper end face of the telescopic inner rod, and a conductive plate is fixed on the inner wall of the hook.

As a further description of the above technical solution:

the detector is movably connected with the upper end face of the drawing plate.

As a further description of the above technical solution:

The sliding structure is formed between the sliding sleeve and the guide rail by the pull plate.

As a further description of the above technical solution:

the rear end of the storage bin is provided with a through groove, and the connecting wire penetrates through the through groove.

As a further description of the above technical solution:

One end of the connecting wire is electrically connected with the detector, and the other end of the connecting wire penetrates through the telescopic outer rod and the telescopic inner rod to be sleeved.

As a further description of the above technical solution:

The connecting wire is electrically connected with the conducting plate.

As a further description of the above technical solution:

The spring bayonet lock and the clamping hole are clamped, and the telescopic inner rod forms a fixable structure with the telescopic outer rod through the spring bayonet lock and the clamping hole.

In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:

According to the utility model, the telescopic rod can facilitate the hooking of the hook and the high-altitude power equipment, no working personnel is needed for high-altitude operation, so that the detection process is more convenient and labor-saving, the connecting wire can be wound by the winding roller, the winding roller can rotate when the hook is hooked, and the winding and unwinding connecting wire can assist the hook to be connected with the high-altitude cable equipment, so that the problems in the background art are solved.

Drawings

FIG. 1 is a schematic diagram of a front view of a detection device for maintaining electrical equipment in the present utility model;

FIG. 2 is a schematic rear view of a detecting device for maintaining electric power equipment according to the present utility model;

Fig. 3 is a schematic view of the structure of the interior of the storage bin according to the present utility model.

Legend description:

1. A storage bin; 2. a detector; 3. a handle; 4. a guide rail; 5. a sliding sleeve; 6. a drawing plate; 7. a support plate; 8. a roller; 9. a torsion spring; 10. a connecting wire; 11. a hitching assembly; 1101. a telescoping outer rod; 1102. a clamping hole; 1103. a telescopic inner rod; 1104. a spring bayonet lock; 1105. a hook; 1106. and a conductive plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a detection device for maintenance of electric equipment comprises a storage bin 1 and a detector 2 arranged in an inner cavity of the storage bin 1, wherein a handle 3 is fixed on the upper end surface of the storage bin 1, guide rails 4 are respectively fixed on two sides of the inner cavity of the storage bin 1, sliding sleeves 5 are sleeved on the surfaces of the guide rails 4, and a drawing plate 6 is fixed between the two sliding sleeves 5;

The upper end face of the drawing plate 6 is fixedly provided with two support plates 7, a winding roller 8 is rotatably arranged between the two support plates 7, torsion springs 9 are respectively fixed between two sides of the winding roller 8 and the support plates 7, a connecting wire 10 is wound on the surface of the winding roller 8, and a hanging component 11 is arranged at the extension end of the connecting wire 10;

The hanging assembly 11 comprises a telescopic outer rod 1101, a plurality of clamping holes 1102 are formed in the surface of the telescopic outer rod 1101, a telescopic inner rod 1103 is sleeved in an inner cavity of the telescopic outer rod 1101, a spring clamping pin 1104 is arranged at the lower end of the telescopic inner rod 1103, a hook 1105 is fixed on the upper end face of the telescopic inner rod 1103, and a conductive plate 1106 is fixed on the inner wall of the hook 1105;

Pulling the drawing plate 6 to slide on the surface of the guide rail 4 through sliding sleeves 5 at two sides, drawing the drawing plate 6 out of the inner cavity of the storage bin 1, placing the detector 2 on the drawing plate 6, inserting one end of a connecting wire 10 between the detector 2, and pushing the drawing plate 6 to drive the detector 2 to be placed in the inner cavity of the storage bin 1;

The telescopic inner rod 1103 is manually pulled to move in the telescopic outer rod 1101, after the proper position of the hook 1105 is adjusted, the position of the telescopic inner rod 1103 is fixed by being clamped into the clamping hole 1102 through the spring clamping pin 1104, an operator holds the telescopic outer rod 1101 again, the hook 1105 is hung on the surface of a cable at the height, and the conductive plate 1106 fixed in the inner cavity of the hook 1105 is contacted with the surface of the cable, so that the insulation performance of the cable is detected;

When the worker holds the telescopic outer rod 1101, one end of the connecting wire 10 is pulled to rotate the winding roller 8, the wound connecting wire 10 is released, and when the telescopic outer rod 1101 is reset and moves, the winding roller 8 is driven to rotate by the torsion of the torsion spring 9, and the connecting wire 10 is wound.

Further, the detector 2 is movably connected with the upper end face of the drawing plate 6.

Further, the sliding structure is formed between the sliding sleeve 5 and the guide rail 4 by the pull plate 6.

Further, a through groove is formed in the rear end of the storage bin 1, and the connecting wire 10 penetrates through the through groove.

Further, one end of the connecting wire 10 is electrically connected with the detector 2, and the other end of the connecting wire 10 penetrates through the telescopic outer rod 1101 and the telescopic inner rod 1103 to be sleeved.

Further, the connection wire 10 is electrically connected to the conductive plate 1106.

Further, the spring lock 1104 is locked to the lock hole 1102, and the telescopic inner rod 1103 is fixed to the telescopic outer rod 1101 through the spring lock 1104 and the lock hole 1102.

Working principle: when the cable is used, the pulling plate 6 is pulled firstly to slide on the surface of the guide rail 4 through the sliding sleeves 5 on two sides, the pulling plate 6 is pulled out from the inner cavity of the storage bin 1, the detector 2 is placed on the pulling plate 6, one end of the connecting wire 10 is inserted between the detector 2, the pulling plate 6 is pushed to drive the detector 2 to be placed in the inner cavity of the storage bin 1, the telescopic inner rod 1103 is pulled manually to move in the telescopic outer rod 1101, after the proper position of the hanging hook 1105 is adjusted, the spring clamping pin 1104 is clamped into the clamping hole 1102, the position of the telescopic inner rod 1103 is fixed, an operator holds the telescopic outer rod 1101 again, the hanging hook 1105 is hung on the surface of a cable at the height, the conductive plate 1106 fixed in the inner cavity of the hanging hook 1105 is contacted with the surface of the cable, so that the insulating property of the cable is detected, when the operator holds the telescopic outer rod 1101, one end of the connecting wire 10 is pulled, the winding roller 8 is rotated, the winding connecting wire 10 is released, and when the telescopic outer rod 1101 is reset to move, the winding roller 8 is driven by the torsion of the torsion spring 9, and the connecting wire 10 is rotated.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a power equipment maintains and uses detection device, includes storage bin (1) and locates detector (2) of storage bin (1) inner chamber, its characterized in that, storage bin (1) up end is fixed with handle (3), storage bin (1) inner chamber both sides are fixed with guide rail (4) respectively, sliding sleeve (5) have been cup jointed on guide rail (4) surface, are fixed with pull board (6) between two sliding sleeve (5);

Two support plates (7) are fixed on the upper end face of the drawing plate (6), a winding roller (8) is rotatably installed between the two support plates (7), torsion springs (9) are fixed between two sides of the winding roller (8) and the support plates (7) respectively, connecting wires (10) are wound on the surfaces of the winding roller (8), and a hanging assembly (11) is installed at the extension end of each connecting wire (10);

the hanging assembly (11) comprises a telescopic outer rod (1101), a plurality of clamping holes (1102) are formed in the surface of the telescopic outer rod (1101), a telescopic inner rod (1103) is sleeved in an inner cavity of the telescopic outer rod (1101), a spring clamping pin (1104) is arranged at the lower end of the telescopic inner rod (1103), a hook (1105) is fixed on the upper end face of the telescopic inner rod (1103), and a conductive plate (1106) is fixed on the inner wall of the hook (1105).

2. The detection device for maintenance of electrical equipment according to claim 1, wherein the detector (2) is movably connected with the upper end face of the drawing plate (6).

3. The detection device for maintenance of electrical equipment according to claim 1, wherein the drawing plate (6) forms a slidable structure with the guide rail (4) through a sliding sleeve (5).

4. The detection device for maintenance of electrical equipment according to claim 1, wherein the rear end of the storage bin (1) is provided with a through groove, and the connecting wire (10) penetrates through the through groove.

5. The detection device for maintenance of electrical equipment according to claim 1, wherein one end of the connecting wire (10) is electrically connected with the detector (2), and the other end of the connecting wire (10) penetrates through the telescopic outer rod (1101) and is sleeved with the telescopic inner rod (1103) in a penetrating manner.

6. The electrical equipment maintenance inspection device according to claim 1, wherein the connection wire (10) is electrically connected to a conductive plate (1106).

7. The detection device for maintenance of electrical equipment according to claim 1, wherein the spring locking pin (1104) is locked with the locking hole (1102), and the telescopic inner rod (1103) forms a fixable structure through the spring locking pin (1104), the locking hole (1102) and the telescopic outer rod (1101).