CN217932007U

CN217932007U - Pipeline cable inspection device for electric power overhaul

Info

Publication number: CN217932007U
Application number: CN202221940293.8U
Authority: CN
Inventors: 杨华; 黄海凤; 潘虹; 黄忠信
Original assignee: Zhanjiang Huabai Technology Co ltd
Current assignee: Zhanjiang Huabai Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-29
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a pipeline cable inspection device that electric power overhauld usefulness, including the arc pole, the inboard of arc pole is equipped with the arc bull stick, and the cable test probe that two symmetries of inboard fixedly connected with of arc bull stick set up, the bottom fixedly connected with rectangular pipe of arc pole, the flexible handheld subassembly of bottom fixedly connected with of rectangular pipe, the top fixedly connected with direction subassembly of arc bull stick, arc pole slip cap are established on the direction subassembly. The utility model discloses can adjust two cable test probe's height according to the formula of elevating pipeline cable not co-altitude, improve application scope, through two cable test probe of remote drive around the reciprocal positive and negative rotatory swing of pipeline cable, the cooperation utilizes eight ball centre grippings to remove the mode that detects in the cable outside, is convenient for carry out comprehensive detection work to the pipeline cable of erectting in the eminence, offers convenience to the inspection work of the formula of elevating pipeline cable for the electric power maintainer.

Description

Pipeline cable inspection device for electric power overhaul

Technical Field

The utility model relates to an electric power overhauls technical field, especially relates to a pipeline cable inspection device that electric power overhauld usefulness.

Background

The operation of a power grid cannot be supported by cables, the cables are used as important components of a power system and undertake tasks such as transportation and distribution of electric energy, the power cables have more influence factors in the using process, and some common faults are easy to occur, so that maintenance work in the power cables needs to be done, and pipeline cable inspection devices appear in the market, but most of the existing pipeline cable inspection devices are designed aiming at a ground pipe;

as disclosed in the prior art, application No. 202122419672.4 discloses a pipeline cable inspection device for electric power overhaul, which comprises a power wheel, wherein the middle part of the power wheel is rotatably connected with a wheel shaft, the wheel shaft is fixedly connected with a bottom plate, the bottom plate is movably connected with a battery pack, the top of the battery pack is fixedly connected with a support rod, the top of the support rod is rotatably connected with a detection cylinder, and the side wall of the detection cylinder is fixedly connected with a fixing column; this pipeline cable inspection device that electric power overhauld usefulness produces decurrent pressure to the second pulley through the cable, makes the second pulley drive pulley bracket lapse, pulley bracket drives the pulley lever and rotates under the effect of support frame, and the pulley lever lower extreme drives third pivot lapse simultaneously, and the effectual second pulley of having avoided can not prop the height according to actual conditions automatic adjustment to the cable, lead to propping too high or the too big cable that leads to of pulling force to the cable impaired to the cable, the condition that life reduces.

According to the pipeline cable inspection device for electric power overhaul, after the pipeline cable inspection device is erected on the ground, the cable can be comprehensively detected by controlling the detection probe to perform rotation detection; however, the method of supporting and detecting on the ground is inconvenient for detecting the pipeline cable erected at a high place (for some environments, the method of erecting and installing the pipeline cable is adopted to reduce the risk of pollution or soaking).

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pipeline cable inspection device for electric power overhaul.

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

a pipeline cable inspection device for electric power overhaul comprises an arc-shaped rod, wherein an arc-shaped rotating rod is arranged on the inner side of the arc-shaped rod, two symmetrically-arranged cable detection probes are fixedly connected to the inner side of the arc-shaped rotating rod and used for inspecting cables during electric power overhaul, a rectangular pipe is fixedly connected to the bottom end of the arc-shaped rod, a telescopic handheld assembly is fixedly connected to the bottom end of the rectangular pipe and used for adjusting the height of the rectangular pipe, a guide assembly is fixedly connected to the top of the arc-shaped rotating rod, the arc-shaped rod is slidably sleeved on the guide assembly and used for guiding the arc-shaped rotating rod in a rotating mode, two arc-shaped clamping plates are arranged in the arc-shaped rotating rod, four balls are embedded in one side, close to each other, of the two arc-shaped clamping plates and the eight balls are matched and used for clamping and positioning the cables during inspection, the same supporting rod is fixedly connected between the bottom of the arc-shaped clamping plate located on the lower side and the inner wall of the arc-shaped rotating rod, and an electric telescopic rod fixedly connected with the top of the arc-shaped clamping plate with the extending end of the arc-shaped clamping plate located on the upper side of the arc-shaped rotating rod is fixedly arranged on the inner wall of the top of the arc-shaped rotating rod;

slide the cover in the rectangular pipe and be equipped with the rectangular pole, the top of rectangular pole is inlayed and is equipped with the rotary drive subassembly that rotates the installation with the rectangular pipe right-hand member, rotary drive subassembly and the bottom outside fixed connection of arc bull stick, rotary drive subassembly is used for driving the reciprocal rotatory swing of arc bull stick to this can drive two cable test probe and carry out comprehensive inspection around the reciprocal rotatory swing of cable, fixedly connected with stretches out end and rectangular pole left end fixed connection's reciprocal electric putter on the bottom inner wall of rectangular pipe.

Preferably, the telescopic handheld component comprises an inner rod fixedly connected to the bottom of the rectangular pipe, a handle pipe is sleeved on the inner rod in a sliding mode, a knob type bolt is closely contacted with the top of the right side of the inner rod, and the knob type bolt is sleeved with the handle pipe in a threaded mode.

Preferably, the guide assembly comprises a fixed seat fixedly connected to the top of the arc-shaped rotating rod, the left side of the fixed seat is fixedly connected with two arc-shaped guide rods, and the arc-shaped rod is sleeved on the two arc-shaped guide rods in a sliding manner.

Preferably, the rotary driving assembly comprises a spur rack which is fixedly embedded at the top of the rectangular rod, the top of the spur rack is meshed with a gear which is rotatably installed at the right end of the rectangular pipe, the top of the gear is meshed with an arc-shaped rack, and the top of the arc-shaped rack is fixedly bonded with the outer side of the bottom of the arc-shaped rotating rod.

Preferably, the top left side fixedly connected with battery of rectangular pipe, reciprocal electric putter and electric telescopic handle all with battery electric connection.

Preferably, the front side of the electric telescopic rod is fixedly and electrically connected with a first wireless remote control switch, the rear side of the reciprocating electric push rod is fixedly and electrically connected with a second wireless remote control switch, and the first wireless remote control switch and the second wireless remote control switch are matched with the same external remote controller.

Preferably, the right side of the handle pipe is provided with a threaded hole in threaded connection with the knob type bolt.

Preferably, two arc-shaped guide grooves are formed in the top end of each arc-shaped rod, and the inner walls of the arc-shaped guide grooves are connected with the outer sides of the corresponding arc-shaped guide rods in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

through the arranged telescopic handheld assembly, after the knob type bolt is rotated reversely to release the fixation of the inner rod rightwards, the extension length of the inner rod in the handle pipe is adjusted, so that the heights of the two cable detection probes can be adjusted according to the elevated pipeline cables with different heights, and the application range is improved;

the electric telescopic rod, the arc-shaped clamping plate and the balls are matched, so that the arc-shaped clamping plate above and the four balls above can be driven to move downwards, and the pipeline cable can be clamped and positioned under the matching of the eight balls;

through the reciprocal electric putter that sets up, the rectangle pole, the direction subassembly, the ball, arc bull stick and rotation driving subassembly cooperation, can drive the reciprocal positive and negative rotation swing of arc bull stick, with this can utilize the reciprocal positive and negative rotation swing of two cable test probe of arc bull stick drive, also make things convenient for eight balls to remove this device in the pipeline cable outside, under the reciprocal positive and negative rotation swing's of two cable test probe of removal cooperation effect, the convenience carries out comprehensive detection work to the pipeline cable who erects in the eminence.

The utility model discloses can adjust two cable test probe's height according to the formula of elevating pipeline cable not co-altitude, improve application scope, through two cable test probe of remote drive around the reciprocal positive and negative rotatory swing of pipeline cable, the cooperation utilizes eight ball centre grippings to remove the mode that detects in the cable outside, is convenient for carry out comprehensive detection work to the pipeline cable of erectting in the eminence, offers convenience to the inspection work of the formula of elevating pipeline cable for the electric power maintainer.

Drawings

Fig. 1 is a schematic structural view of a pipeline cable inspection device for electric power overhaul provided by the present invention;

FIG. 2 is an enlarged cross-sectional view of a portion A of FIG. 1;

fig. 3 is a schematic view of the structure of the upper arc-shaped clamp plate and the ball connecting piece in the pipeline cable inspection device for electric power overhaul.

In the figure: 1. a cable detection probe; 2. an inner rod; 3. a rectangular tube; 4. an arc-shaped rod; 5. an arc-shaped guide rod; 6. a fixed seat; 7. an arc-shaped rotating rod; 8. a handle tube; 9. an electric telescopic rod; 10. an arc-shaped splint; 11. a ball bearing; 12. an arc-shaped rack; 13. a gear; 14. a spur rack; 15. a rectangular bar; 16. a reciprocating electric push rod; 17. a knob type bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a pipeline cable inspection device for electric power overhaul, including an arc rod 4, an arc rotating rod 7 is disposed on the inner side of the arc rod 4, two symmetrically disposed cable detection probes 1 are fixedly connected to the inner side of the arc rotating rod 7, the disposed cable detection probes 1 are used for inspecting cables during electric power overhaul, a rectangular tube 3 is fixedly connected to the bottom end of the arc rod 4, a telescopic handheld component is fixedly connected to the bottom end of the rectangular tube 3, the telescopic handheld component is used for adjusting the height of the rectangular tube 3, wherein the telescopic handheld component includes an inner rod 2 fixedly connected to the bottom of the rectangular tube 3, a handle tube 8 is slidably sleeved on the inner rod 2, the top of the right side of the inner rod 2 is in close contact with a knob bolt 17, the knob bolt 17 is sleeved with a thread of the handle tube 8, wherein the right side of the handle tube 8 is provided with a threaded hole in threaded connection with the knob bolt 17, the knob bolt 17 is used in threaded connection with the threaded hole, the knob bolt 17 is used to facilitate right or left movement effect when the knob bolt 17 rotates, so as to conveniently adjust the height of the knob bolt 2, the inner rod 2 can be used for adjusting the total length of the cable detection probe, the knob tube 1 can be used for adjusting the cable inspection, and the telescopic cable inspection probe 1, the knob tube can be suitable for adjusting the cable inspection, the height of the telescopic probe 1 can be used for adjusting the cable inspection, and the telescopic cable inspection probe 1 can be adjusted;

the top of the arc-shaped rotating rod 7 is fixedly connected with a guide assembly, the arc-shaped rod 4 is sleeved on the guide assembly in a sliding manner, the guide assembly is used for guiding the arc-shaped rotating rod 7 to rotate, the guide assembly comprises a fixed seat 6 fixedly connected to the top of the arc-shaped rotating rod 7, the left side of the fixed seat 6 is fixedly connected with two arc-shaped guide rods 5, the arc-shaped rod 4 is sleeved on the two arc-shaped guide rods 5 in a sliding manner, two arc-shaped guide grooves are formed in the top end of the arc-shaped rod 4, the inner walls of the arc-shaped guide grooves are connected with the outer sides of the corresponding arc-shaped guide rods 5 in a sliding manner, and the arc-shaped guide rods 5 are guided in an arc-shaped sliding manner;

two arc-shaped clamping plates 10 are arranged in the arc-shaped rotating rod 7, four balls 11 are nested in a rectangular manner on the side, close to each other, of each of the two arc-shaped clamping plates 10, the two arc-shaped clamping plates 10 and the eight balls 11 are arranged to be matched and used for clamping and positioning a cable during inspection, a same supporting rod is fixedly connected between the bottom of the arc-shaped clamping plate 10 located below and the inner wall of the bottom of the arc-shaped rotating rod 7, and an electric telescopic rod 9 with an extending end fixedly connected with the top of the arc-shaped clamping plate 10 located above is embedded and fixed on the inner wall of the top of the arc-shaped rotating rod 7;

a rectangular rod 15 is slidably sleeved in the rectangular tube 3, a rotary driving assembly which is rotatably installed at the right end of the rectangular tube 3 is fixedly embedded at the top of the rectangular rod 15, the rotary driving assembly is fixedly connected with the outer side of the bottom of the arc-shaped rotating rod 7, the rotary driving assembly is used for driving the arc-shaped rotating rod 7 to reciprocate and rotate, so that two cable detection probes 1 can be driven to reciprocate and rotate around the cable for comprehensive inspection, a reciprocating electric push rod 16 with an extending end fixedly connected with the left end of the rectangular rod 15 is fixedly connected to the inner wall of the bottom of the rectangular tube 3, the reciprocating electric push rod 16 is arranged for driving the rectangular rod 15 to reciprocate and move right and left, a storage battery is fixedly connected to the left side of the top of the rectangular tube 3, the reciprocating electric push rod 16 and the electric telescopic rod 9 are both electrically connected with the storage battery, and a first wireless remote control switch is fixedly and electrically connected to the front side of the electric telescopic rod 9, the rear side of the reciprocating electric push rod 16 is fixedly and electrically connected with a second wireless remote control switch, the first wireless remote control switch and the second wireless remote control switch are matched with one external remote controller, the rotary driving component comprises a spur rack 14 which is embedded and fixed at the top of a rectangular rod 15, an embedded groove which is fixedly bonded with the outer side of the spur rack 14 is arranged at the top of the rectangular rod 15, the spur rack 14 is embedded and fixed at the top of the rectangular rod 15 through the embedded groove, a gear 13 which is rotatably arranged at the right end of the rectangular pipe 3 is meshed at the top of the spur rack 14, an arc-shaped rack 12 is meshed at the top of the gear 13, the top of the arc-shaped rack 12 is fixedly bonded with the outer side of the bottom of the arc-shaped rotating rod 7, the arranged spur rack 14 and the gear 13 are matched with the arc-shaped rack 12, the arc-shaped rack 12 can be driven to reciprocate to rotate forward and backward when the rectangular rod 15 reciprocates to move left and right, and can be driven to reciprocate to rotate forward and backward, the utility model discloses can adjust two cable test probe 1's height according to the formula of elevating pipeline cable not co-altitude, improve application scope, through two cable test probe 1 of remote drive around the reciprocal positive and negative rotation swing of pipeline cable, the cooperation utilizes the mode that eight balls 11 centre grippings moved the detection in the cable outside, is convenient for carry out comprehensive detection work to the pipeline cable of erectting in the eminence, brings the facility to the inspection work of the formula of elevating pipeline cable for the electric power maintainer.

The working principle is as follows: when the elevated pipeline cables with different heights are required to be checked in the power overhaul, firstly, the heights of the two cable detection probes 1 need to be adjusted, during adjustment, the knob type bolt 17 is rotated reversely to be separated from the inner rod 2 rightwards, the pressing on the inner rod 2 is released, the inner rod 2 is moved upwards to slide upwards in the handle pipe 8 at the moment, the inner rod 2 drives the rectangular pipe 3 to move upwards, the rectangular pipe 3 can drive the arc-shaped rod 4 and the arc-shaped rotating rod 7 to move upwards when moving upwards, the arc-shaped rotating rod 7 drives the two cable detection probes 1 to move upwards, so that the heights of the two cable detection probes are changed, after the heights of the two cable detection probes 1 are adjusted according to the heights of the cable pipelines, the knob type bolt 17 is rotated forwards to be pressed and fixed with the inner rod 2 leftwards, the adjusted cable detection probes 1 are fixed, the heights of the two cable detection probes 1 can be adjusted according to the elevated pipeline cables with different heights, and the application range is widened;

after adjustment, the device is moved from one side to the right through the handle pipe 8, so that the arc-shaped rotating rod 7 in the device is gradually clamped and sleeved on a pipeline cable to be detected, the pipeline cable is contacted with the four balls 11 below, at the moment, an electric power maintainer controls the first wireless remote control switch through an external remote controller to control the electric telescopic rod 9 to be started in the forward direction, the extending end of the electric telescopic rod 9 drives the arc-shaped clamping plate 10 above to move downwards, and the arc-shaped clamping plate 10 above drives the four balls 11 above to clamp and position the pipeline cable downwards;

after clamping and positioning, an external remote controller is used for controlling a second wireless remote control switch to control a reciprocating electric push rod 16 to start, the reciprocating electric push rod 16 drives a rectangular rod 15 to reciprocate right and left in a rectangular pipe 3, the rectangular rod 15 drives a spur rack 14 to reciprocate right and left, the spur rack 14 drives a gear 13 to reciprocate forward and backward, the gear 13 drives an arc rack 12 to reciprocate forward and backward to swing, the arc rack 12 drives an arc rotating rod 7 to reciprocate forward and backward to swing, the arc rotating rod 7 drives two cable detection probes 1 to reciprocate forward and backward around a pipeline cable, and at the moment, a person moves the device backward along the whole pipeline cable through a handle pipe 8;

after the device is used, when the device needs to be taken down, the electric telescopic rod 9 is reversely started to drive the arc-shaped clamping plate 10 above the electric telescopic rod to move upwards, the arc-shaped clamping plate 10 above the electric telescopic rod drives the four balls 11 above the electric telescopic rod to be separated from the pipeline cable upwards, and the pipeline cable can be moved out of the arc-shaped rotating rod 7 by moving the device leftwards at the moment, so that the separation is completed.

In the description of the present application, it should be noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected" and "connected" should be construed broadly, and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediary, and a communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pipeline cable inspection device for electric power overhaul comprises an arc-shaped rod (4) and is characterized in that an arc-shaped rotating rod (7) is arranged on the inner side of the arc-shaped rod (4), two symmetrically arranged cable detection probes (1) are fixedly connected to the inner side of the arc-shaped rotating rod (7), a rectangular pipe (3) is fixedly connected to the bottom end of the arc-shaped rod (4), a telescopic handheld component is fixedly connected to the bottom end of the rectangular pipe (3), a guide component is fixedly connected to the top of the arc-shaped rotating rod (7), the arc-shaped rod (4) is slidably sleeved on the guide component, two arc-shaped clamping plates (10) are arranged in the arc-shaped rotating rod (7), four balls (11) are nested in a rectangular mode on one side, close to each other, of the two arc-shaped clamping plates (10), the same supporting rod is fixedly connected between the bottom of the arc-shaped clamping plate (10) located below and the inner wall of the bottom of the arc-shaped rotating rod (7), and an electric telescopic rod (9) is fixedly connected with the arc-shaped clamping plate (10) with the extending end of the top of the arc-shaped clamping plate (10) located above in an embedded mode is fixedly arranged on the inner wall of the top of the arc-shaped rotating rod (7);

slide in rectangular pipe (3) and overlap and be equipped with rectangular pole (15), the top of rectangular pole (15) inlays the dress and is fixed with the rotatory drive assembly who rotates the installation with rectangular pipe (3) right-hand member, the bottom outside fixed connection of rotatory drive assembly and arc bull stick (7), fixedly connected with stretches out end and rectangular pole (15) left end fixed connection's reciprocal electric putter (16) on the bottom inner wall of rectangular pipe (3).

2. The pipeline cable inspection device for electric power overhaul according to claim 1, wherein the telescopic handheld assembly comprises an inner rod (2) fixedly connected to the bottom of the rectangular pipe (3), a handle pipe (8) is slidably sleeved on the inner rod (2), a knob type bolt (17) is tightly contacted with the top of the right side of the inner rod (2), and the knob type bolt (17) is sleeved with the handle pipe (8) in a threaded manner.

3. The pipeline cable inspection device for electric power overhaul according to claim 1, wherein the guide assembly comprises a fixed seat (6) fixedly connected to the top of the arc-shaped rotating rod (7), two arc-shaped guide rods (5) are fixedly connected to the left side of the fixed seat (6), and the arc-shaped rod (4) is slidably sleeved on the two arc-shaped guide rods (5).

4. The pipeline cable inspection device for electric power overhaul according to claim 1, wherein the rotary driving assembly comprises a spur rack (14) embedded and fixed at the top of a rectangular rod (15), a gear (13) rotatably installed at the right end of the rectangular pipe (3) is meshed at the top of the spur rack (14), an arc-shaped rack (12) is meshed at the top of the gear (13), and the top of the arc-shaped rack (12) is fixedly bonded with the outer side of the bottom of the arc-shaped rotating rod (7).

5. The pipeline cable inspection device for electric power overhaul according to claim 1, wherein a storage battery is fixedly connected to the left side of the top of the rectangular tube (3), and the reciprocating electric push rod (16) and the electric telescopic rod (9) are electrically connected with the storage battery.

6. The inspection device for the pipeline cable for electric power overhaul according to claim 1, wherein a first wireless remote control switch is fixed and electrically connected to the front side of the electric telescopic rod (9), a second wireless remote control switch is fixed and electrically connected to the rear side of the reciprocating electric push rod (16), and the first wireless remote control switch and the second wireless remote control switch are matched with the same external remote controller.

7. The inspection device for the pipeline cable for electric power overhaul according to claim 2, wherein a threaded hole for screwing with the knob type bolt (17) is formed in the right side of the handle pipe (8).

8. The pipeline cable inspection device for electric power overhaul according to claim 3, wherein two arc-shaped guide grooves are formed in the top end of each arc-shaped rod (4), and the inner walls of the arc-shaped guide grooves are slidably connected with the outer sides of the corresponding arc-shaped guide rods (5).