CN218897014U

CN218897014U - Power cable inspection device

Info

Publication number: CN218897014U
Application number: CN202223211654.8U
Authority: CN
Inventors: 张雷; 董贵斌; 王程阳; 戚丁尉; 陈伟晟
Original assignee: Huaneng Lancang River Hydropower Co Ltd
Current assignee: Huaneng Lancang River Hydropower Co Ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-21
Anticipated expiration: 2032-12-01

Abstract

The utility model provides a power cable inspection device. The utility model provides a power cable inspection device includes the bottom plate, be provided with supporting mechanism and slewing mechanism on the bottom plate, supporting mechanism includes the montant, the both sides at the bottom plate are installed to the montant, the montant is connected with the backup pad, be provided with the roll-up frame on the bottom plate, be provided with the cable on the roll-up frame, slewing mechanism includes the motor, the motor sets up the lower extreme in the backup pad, the pivot and the dwang of motor are connected, the cover has the gear on the dwang, the bracing piece is installed to the upper end of bottom plate, be provided with the inspection subassembly on the bracing piece, the cover is equipped with driven gear on the inspection subassembly. Through setting up slewing mechanism for can be simple effectual make the inspection subassembly rotate, detect the one week of cable, mark cable damage department, so that follow-up maintenance, guarantee the security that this device used.

Description

Power cable inspection device

Technical Field

The utility model belongs to the technical field of power detection equipment, and particularly relates to a power cable inspection device.

Background

The power cable is a cable for transmitting and distributing electric energy, is commonly used for urban underground power grids, power station leading-out lines, power supply in industrial and mining enterprises and power transmission lines under river crossing sea water, and in order to avoid damage to the cable, part of the cable is paved in a special protection tube of the cable, so that the difficulty in checking the cable is increased.

The existing power cable inspection device is single in structure, when the power cable inspection device is used, manual inspection is required to be carried out on a cable, inspection efficiency is low, a certain dead angle exists, damage of the cable cannot be avoided, meanwhile, the damage is required to be marked, subsequent maintenance is facilitated, potential safety hazards are reduced, and normal use of the cable is guaranteed.

Accordingly, there is a need to provide a new power cable inspection device that solves the above-mentioned technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing the power cable inspection device which can simply and effectively inspect the periphery of light blue and mark the damaged part of a cable, ensures the normal use of the cable and is convenient to use.

In order to solve the technical problems, the power cable inspection device provided by the utility model comprises a bottom plate, wherein a supporting mechanism and a rotating mechanism are arranged on the bottom plate;

the supporting mechanism comprises vertical rods, the vertical rods are arranged on two sides of a bottom plate, the vertical rods are connected with a supporting plate, a winding frame is arranged on the bottom plate, and a cable is arranged on the winding frame;

the rotating mechanism comprises a motor, the motor is arranged at the lower end of the supporting plate, a rotating shaft of the motor is connected with a rotating rod, a gear is sleeved on the rotating rod, a supporting rod is mounted at the upper end of the bottom plate, an inspection assembly is arranged on the supporting rod, and a driven gear is sleeved on the inspection assembly.

As a further scheme of the utility model, the two groups of the rolling frames are arranged, and the two groups of the rolling frames are respectively arranged at two sides of the bottom plate.

As a further scheme of the utility model, the rotating rod is sleeved with a supporting sleeve, and the upper end of the supporting sleeve is connected with the supporting plate.

As a further scheme of the utility model, the surface of the driven gear is provided with a groove matched with the gear, and the driven gear is meshed with the gear.

As a further scheme of the utility model, the inspection assembly comprises a fixed sleeve, springs, a connecting plate and a camera, wherein the springs are distributed in the fixed sleeve and connected with the connecting plate, and the camera is distributed in the fixed sleeve.

As a further scheme of the utility model, the surface of the connecting plate is distributed with rollers.

As a further scheme of the utility model, the inspection components are arranged in two groups in a left-right structure, and the support plate is inserted with a marking rod at a position corresponding to the middle of the two groups of inspection components.

Compared with the related art, the power cable inspection device provided by the utility model has the following beneficial effects:

1. according to the utility model, the supporting mechanism is arranged, so that the device can be simply and effectively supported, the stability of the device is maintained, the device is prevented from shaking in the use process, the detection error is caused, and the normal use of the device is ensured;

2. according to the utility model, the rotating mechanism is arranged, so that the inspection assembly can be simply and effectively rotated, one circle of the cable is detected, and the damaged part of the cable is marked, so that the subsequent maintenance is facilitated, and the use safety of the device is ensured.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of a power cable inspection device according to the present utility model;

FIG. 2 is a schematic diagram of an inspection assembly of a power cable inspection device according to the present utility model;

FIG. 3 is a schematic side sectional view of a power cable inspection device of the present utility model;

fig. 4 is a schematic side view of a power cable inspection device according to the present utility model.

In the figure: 1. a bottom plate; 2. a vertical rod; 3. a support plate; 4. a winding frame; 5. a cable; 6. a motor; 7. a rotating lever; 8. a support sleeve; 9. a gear; 10. a support rod; 11. checking the assembly; 111. a fixed sleeve; 112. a spring; 113. a connecting plate; 114. a camera; 12. a driven gear; 13. a marking rod.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic front view of a power cable inspection apparatus according to the present utility model; FIG. 2 is a schematic diagram of an inspection assembly of a power cable inspection device according to the present utility model; FIG. 3 is a schematic side sectional view of a power cable inspection device of the present utility model; fig. 4 is a schematic side view of a power cable inspection device according to the present utility model. The power cable inspection device comprises a bottom plate 1, wherein a supporting mechanism and a rotating mechanism are arranged on the bottom plate 1;

the supporting mechanism comprises vertical rods 2, the vertical rods 2 are arranged on two sides of a bottom plate 1, the vertical rods 2 are connected with a supporting plate 3, a winding frame 4 is arranged on the bottom plate 1, and a cable 5 is arranged on the winding frame 4;

the rotating mechanism comprises a motor 6, the motor 6 is arranged at the lower end of the supporting plate 3, a rotating shaft of the motor 6 is connected with a rotating rod 7, a gear 9 is sleeved on the rotating rod 7, a supporting rod 10 is arranged at the upper end of the bottom plate 1, an inspection assembly 11 is arranged on the supporting rod 10, and a driven gear 12 is sleeved on the inspection assembly 11.

The winding frames 4 are arranged in two groups, the two groups of winding frames 4 are respectively arranged on two sides of the bottom plate 1, and the winding frames 4 are arranged, so that the winding and unwinding of the cable 5 are facilitated, and the working efficiency of the device is improved.

The support sleeve 8 is sleeved on the rotating rod 7, the upper end of the support sleeve 8 is connected with the support plate 3, and the rotating rod 7 can be supported by the support sleeve 8, so that the stability of the rotating rod 7 is improved.

The driven gear 12 surface is offered and is had gear 9 assorted recess, and driven gear 12 meshes with gear 9 mutually, through setting up the recess, can drive driven gear 12 and rotate when gear 9 rotates, has guaranteed the operating condition of this device.

The inspection assembly 11 comprises a fixed sleeve 111, a spring 112, a connecting plate 113 and a camera 114, wherein the spring 112 is distributed in the fixed sleeve 111, the spring 112 is connected with the connecting plate 113, the camera 114 is distributed in the fixed sleeve 111, the inspection assembly 11 is arranged, the connecting plate 113 can be driven by the spring 112 to clamp cables 5 with different sizes, and the cables 5 are inspected by the camera 114, so that the practicability of the device is improved.

The rollers are distributed on the surface of the connecting plate 113, so that the cable 5 can be conveniently moved by the rollers, and the checking efficiency of the cable 5 is improved.

The inspection components 11 are arranged in two groups in a left-right structure, the support plate 3 is inserted with a marking rod 13 corresponding to the middle position of the two groups of inspection components 11, and the damaged part of the cable 5 can be marked by the marking rod 13, so that the subsequent maintenance is convenient.

The working principle of the power cable inspection device provided by the utility model is as follows:

a first step of: during the use, put into the inspection subassembly 11 with the cable 5 on the roll-up frame 4, drive the gear 9 on the dwang 7 through motor 6 and rotate, can drive driven gear 12 and rotate simultaneously, spring 112 in the fixed cover 111 drives connecting plate 113 and carries out the centre gripping to cable 5, inspect cable 5 through camera 114, when finding that cable 5 exists the damage, can be through pushing down marking rod 13 on backup pad 3, mark the damage department of cable 5, support sleeve 8 and bracing piece 10 support dwang 7 and inspection subassembly 11 respectively.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.

Claims

1. The utility model provides a power cable inspection device, includes bottom plate (1), be provided with supporting mechanism and slewing mechanism on bottom plate (1), its characterized in that:

the supporting mechanism comprises vertical rods (2), the vertical rods (2) are arranged on two sides of the bottom plate (1), the vertical rods (2) are connected with the supporting plate (3), a winding frame (4) is arranged on the bottom plate (1), and a cable (5) is arranged on the winding frame (4);

the rotating mechanism comprises a motor (6), the motor (6) is arranged at the lower end of the supporting plate (3), a rotating shaft of the motor (6) is connected with a rotating rod (7), a gear (9) is sleeved on the rotating rod (7), a supporting rod (10) is arranged at the upper end of the bottom plate (1), an inspection assembly (11) is arranged on the supporting rod (10), and a driven gear (12) is sleeved on the inspection assembly (11).

2. A power cable inspection device according to claim 1, characterized in that: the two groups of the rolling frames (4) are arranged, and the two groups of the rolling frames (4) are respectively arranged at two sides of the bottom plate (1).

3. A power cable inspection device according to claim 1, characterized in that: the rotating rod (7) is sleeved with a supporting sleeve (8), and the upper end of the supporting sleeve (8) is connected with the supporting plate (3).

4. A power cable inspection device according to claim 1, characterized in that: the surface of the driven gear (12) is provided with a groove matched with the gear (9), and the driven gear (12) is meshed with the gear (9).

5. A power cable inspection device according to claim 1, characterized in that: the inspection assembly (11) comprises a fixed sleeve (111), springs (112), a connecting plate (113) and a camera (114), wherein the springs (112) are distributed in the fixed sleeve (111), the springs (112) are connected with the connecting plate (113), and the camera (114) is distributed in the fixed sleeve (111).

6. A power cable inspection device according to claim 5, wherein: the surface of the connecting plate (113) is distributed with rollers.

7. A power cable inspection device according to claim 1, characterized in that: the inspection components (11) are arranged in two groups in a left-right structure, and the support plate (3) is inserted with a marking rod (13) at a position corresponding to the middle of the two groups of inspection components (11).