Intelligent electric power inspection equipment

Abstract

The utility model relates to the technical field of maintenance and repair of power equipment, in particular to intelligent power inspection equipment. The technical problem is that inspection equipment cannot shoot the bottom of a cable, shooting dead angles appear, and inspection results are wrong. According to the technical scheme, the intelligent electric power inspection equipment comprises an annular connecting plate, an electric push rod and the like; the annular connecting plate is composed of a left part and a right part and is fixedly connected with a plurality of electric push rods. The cable is lifted by the pull rope, so that the cable in the annular connecting plate area is in an arched state, and the cable in the camera shooting area is not in contact with the pipeline, so that the camera can shoot the bottom of the cable, and the problems that partial area of the cable cannot be shot during routing inspection and the routing inspection result is inaccurate are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment maintenance and repair, in particular to an intelligent power inspection device. Background Art

[0002] Existing power pipelines are generally hollow cylinders. Usually, cables are threaded through the pipelines. The cable wires are stacked at the bottom of the power transmission pipelines. It is difficult to perform maintenance and repair work on the cables inside the power transmission pipelines, thus affecting the maintenance and repair work of the buried power equipment by the staff.

[0003] The published patent: CN114006297B mentions an unmanned inspection device and process for urban buried power equipment. The inspection device moves inside the pipeline to take pictures of the cables, thus completing the inspection work. However, since the cables are placed inside the pipeline, the bottom of the cables contacts the pipeline, resulting in the inspection device being unable to take pictures of the bottom of the cables, creating a blind spot for shooting and leading to errors in the inspection results. Summary of the Utility Model

[0004] In order to overcome the drawbacks that the inspection device cannot take pictures of the bottom of the cables, resulting in a blind spot for shooting and errors in the inspection results, the utility model provides an intelligent power inspection device.

[0005] Technical Solution: An intelligent power inspection device includes an annular connecting plate, electric push rods, connecting blocks, electric rotating wheels, lighting lamps, cameras and bolts; the annular connecting plate is composed of left and right parts, and a plurality of electric push rods are fixedly connected to the annular connecting plate; each electric push rod telescopic part is fixedly connected with a connecting block; each connecting block is equipped with an electric rotating wheel; a plurality of lighting lamps are fixedly connected to the inner side of the annular connecting plate; a plurality of cameras are fixedly connected to the inner side of the annular connecting plate respectively; bolts are screwed on the upper part of the annular connecting plate to fix the left and right parts of the annular connecting plate together, and a battery is built in the annular connecting plate for power supply; it further includes a rotating block and a pulling rope; two rotating blocks are respectively rotatably connected to both sides of the lower part of the annular connecting plate; all the rotating blocks are fixedly connected with a pulling rope.

[0006] Optionally, the pulling rope is elastic.

[0007] Optionally, it further includes a protective sleeve, and the pulling rope is sleeved with a protective sleeve.

[0008] Optionally, the protective sleeve is made of flexible plastic material.

[0009] Optionally, it further includes a connecting ring, and the connecting ring is fixedly connected to the right part of the annular connecting plate.

[0010] Optionally, it further includes signal boosters, and two signal boosters are respectively installed on both sides of the upper part of the annular connecting plate.

[0011] The beneficial effects of the present utility model are as follows:

[0012] The pull rope will lift the cable, making the cable in the area of the annular connecting plate in an arched state, so that the cable in the camera shooting area does not contact the pipeline, enabling the camera to shoot the bottom of the cable, thus ensuring that there will be no situation where some areas of the cable cannot be shot during the inspection, and avoiding inaccurate inspection results.

[0013] When moving to the tight part of the cable, the pull rope will be stretched. Since the arched cable is in an arched shape, the pull rope will move downward to the lower part of the cable, and then the pull rope will be located between the cable and the pipeline. At this time, when driving the pull rope to move, only need to drive the pull rope to move between the pipeline and the cable, and the cable will not block the pull rope and cause it to be stuck.

[0014] Due to the relatively smooth surface of the protective sleeve, while playing a protective role, the protective sleeve can reduce friction, thereby reducing the use of power. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram disclosed for the intelligent power inspection equipment of the present utility model;

[0016] Figure 2 It is a partial structural sectional view disclosed for the intelligent power inspection equipment of the present utility model.

[0017] Markings in the drawings: 1 - annular connecting plate, 2 - electric push rod, 3 - connecting block, 4 - electric rotating wheel, 5 - lighting lamp, 6 - camera, 7 - bolt, 101 - rotating block, 102 - pull rope, 111 - protective sleeve, 121 - connecting ring, 131 - signal booster. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following describes the embodiments of the present utility model with reference to the accompanying drawings.

[0019] Embodiment 1

[0020] An intelligent power inspection equipment, as Figure 1-2 shown, includes an annular connecting plate 1, an electric push rod 2, a connecting block 3, an electric rotating wheel 4, a lighting lamp 5, a camera 6 and a bolt 7; the annular connecting plate 1 consists of two parts on the left and right, and four electric push rods 2 are fixedly connected to the annular connecting plate 1; each telescopic part of each electric push rod 2 is fixedly connected with a connecting block 3; each connecting block 3 is equipped with an electric rotating wheel 4; two lighting lamps 5 are fixedly connected to the inner side of the annular connecting plate 1; four cameras 6 are fixedly connected to the inner side of the annular connecting plate 1 respectively; a bolt 7 is screwed on the upper part of the annular connecting plate 1, and the two parts of the annular connecting plate 1 on the left and right are fixed together through the bolt 7, and a battery is built in the annular connecting plate 1 for power supply;

[0021] It also includes a rotating block 101 and a pulling rope 102; a rotating block 101 is rotatably connected to the left lower side and the right lower side of the lower part of the annular connecting plate 1 respectively; all the rotating blocks 101 are fixedly connected with a pulling rope 102.

[0022] The pulling rope 102 is elastic to reduce the hard pulling between the pulling rope 102 and the cable.

[0023] It also includes a protective sleeve 111, and the pulling rope 102 is sleeved with the protective sleeve 111 to reduce the friction between the pulling rope 102 and the cable through the protective sleeve 111.

[0024] The protective sleeve 111 is made of flexible plastic material, making the surface of the protective sleeve 111 smooth, thereby reducing the friction with the cable.

[0025] It also includes a connecting ring 121, and the connecting ring 121 is fixedly connected to the upper right side of the right part of the annular connecting plate 1.

[0026] It also includes a signal booster 131, and a signal booster 131 is installed on the left upper side and the right upper side of the upper part of the annular connecting plate 1 respectively.

[0027] The specific working steps are as follows:

[0028] When it is necessary to inspect the cable inlet, first separate the left and right parts of the annular connecting plate 1, then put the two parts of the annular connecting plate 1 on both sides of the cable, then turn the bolt 7 to fix the left and right parts of the annular connecting plate 1 together, and then put the annular connecting plate 1 into the pipeline. At this time, the electric push rod 2 pushes the connecting block 3 to drive the electric rotating wheel 4 to move towards the inner wall of the pipeline, so that the electric rotating wheel 4 is in close contact with the pipeline. Then the electric rotating wheel 4 rotates to drive the annular connecting plate 1 to move deeper into the pipeline. When moving, turn on the lighting lamp 5 and the camera 6, so that the lighting lamp 5 illuminates the cable in the pipeline, and at the same time the camera 6 takes pictures of the cable, so as to carry out the inspection work. When the annular connecting plate 1 is placed in the pipeline, the pulling rope 102 will lift the cable, making the cable in the area of the annular connecting plate 1 in an arched state, so that the cable in the shooting area of the camera 6 does not contact the pipeline, so that the camera 6 can take pictures of the bottom of the cable, thus ensuring that there will be no situation where some areas of the cable cannot be photographed during the inspection, and avoiding the problem of inaccurate inspection results; although the pulling rope 102 can lift the cable, the pulling rope 102 is in a moving state, making the pulling rope 102 and the cable in a state of mutual friction, resulting in wear of the pulling rope 102 and the cable. Since the rotating block 101 is rotatably connected to the annular connecting plate 1, when the pulling rope 102 contacts and moves with the cable, the pulling rope 102 and the rotating block 101 will be in a rotating state, making the pulling rope 102 lift the cable in a rotating state, thus reducing the friction. And because the surface of the protective sleeve 111 is relatively smooth, the protective sleeve 111 can reduce the friction force while playing a protective role, thus reducing the use of power;

[0029] Since the inspection device operates using a built-in battery as the energy source, sometimes when the battery power is insufficient, the inspection device will stop inside the pipeline. And because the pipeline is small and it is not easy to carry out rescue operations, before the inspection, an external rope will be connected to the connecting ring 121. When the situation of power shortage causes the device to stay inside the pipeline, just pull the rope to pull out the inspection device, thus avoiding the situation where rescue cannot be carried out.

[0030] Since the pipeline is buried underground, the signal inside the pipeline is weak. Therefore, the signal booster 131 will play a role in enhancing the signal. And when the pipeline is damaged and soil enters the pipeline interior, the annular connecting plate 1 can also be moved to the damaged part of the pipeline, and then the location can be determined through the inspection device, so as to carry out precise construction. When receiving underground signals on the ground, the signal will be weak. Therefore, at this time, the signal booster 131 will also play a role in enhancing the signal, so as to quickly carry out the location work and speed up the construction speed.

[0031] Although the present disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art should understand that various changes in form and detail may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above embodiments, but should be determined not only by the appended claims but also by the equivalents of the appended claims.

Claims

1. An intelligent power inspection device, characterized in that: The invention comprises an annular connecting plate (1), an electric push rod (2), a connecting block (3), an electric rotating wheel (4), a lighting lamp (5), a camera (6) and a bolt (7); the annular connecting plate (1) is composed of two parts, the left and the right, and a plurality of electric push rods (2) are fixedly connected to the annular connecting plate (1); a connecting block (3) is fixedly connected to the telescopic part of each electric push rod (2); each connecting block (3) is equipped with an electric rotating wheel (4); a plurality of lighting lamps (5) are fixedly connected to the inner side of the annular connecting plate (1); ); a plurality of cameras (6) are fixedly connected to the inner side of the annular connecting plate (1); a bolt (7) is screwed on the upper part of the annular connecting plate (1), and the left and right parts of the annular connecting plate (1) are fixed together by the bolt (7); the annular connecting plate (1) has a built-in battery for power supply; and also includes a rotating block (101) and a pull rope (102); a rotating block (101) is rotatably connected to each of the two sides of the lower part of the annular connecting plate (1); and all the rotating blocks (101) are fixedly connected to the pull rope (102) in common.

2. The intelligent power inspection device according to claim 1, characterized in that: The drawstring (102) is elastic.

3. An intelligent power inspection device according to any one of claims 1-2, characterized in that: It also includes a protective cover (111), and the pull rope (102) is covered with the protective cover (111).

4. The intelligent power inspection device according to claim 3 is characterized in that: The protective cover (111) is made of flexible plastic material.

5. The intelligent power inspection device according to claim 3 is characterized in that: It also includes a connecting ring (121), and the right part of the annular connecting plate (1) is fixedly connected to the connecting ring (121).

6. The intelligent power inspection device according to claim 5, characterized in that: It also includes a signal enhancer (131), with one signal enhancer (131) being installed on each of the two sides of the upper part of the annular connecting plate (1).

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