CN211718493U

CN211718493U - Distribution lines trouble inspection device

Info

Publication number: CN211718493U
Application number: CN202020266441.7U
Authority: CN
Inventors: 王强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-10-20
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a distribution line fault inspection device, which comprises a shell and a cable, wherein a top cover is fixed on the outer wall of the top of the shell through bolts, and a diversion trench is arranged on the outer wall of the top cover; four pressing blocks are fixed on the inner wall of the bottom of the shell through bolts; the cable duct has all been seted up to the both sides outer wall of casing, can place the cable in the cable duct, the both sides outer wall of casing all rotates and is connected with first baffle, and one side outer wall of two first baffles is the arc form, and one side inner wall of two first baffles all has the iron sheet through the fix with screw, and the both sides outer wall of casing all has magnet through the bolt fastening, and the iron sheet is relative position with magnet. The utility model discloses a be provided with guiding gutter, magnet and briquetting isotructure, can ensure to meet and can carry out normal inspection work when the severe weather of strong wind, on the other hand also can play the enhancement and be connected between the cable, prevents to drop to the problem of inspection device can not stable work when meeting severe weather has been solved.

Description

Distribution lines trouble inspection device

Technical Field

The utility model relates to a trouble inspection technical field especially relates to a distribution lines trouble inspection device.

Background

In the prior art, most distribution lines are erected in the field, the operation environment is severe, so that the fault occurrence rate caused by external damage such as thunder, strong wind and rainstorm is high, after the ground fault occurs, the system can continue to operate with the fault, but because the non-fault phase-to-ground voltage rises, if the system is not processed in time, the system can be developed into non-fault phase insulation damage to continue to cause the threat of phase-to-phase short circuit, and after the ground fault occurs, because the distribution lines are long and the distribution area is wide, the traditional methods of relying on experience in the past or carrying out subsection-to-subsection push-and-pull, step-by-step pole tower inspection and the like are adopted for troubleshooting, the time and labor are consumed, the power failure range is large, the power failure.

Through retrieval, chinese patent application No. CN201520741409.9 discloses a distribution line fault inspection device, comprising a distribution line body, the distribution line body also has a set of fault inspection device, the set of fault inspection device is respectively arranged at a plurality of fault monitoring nodes of the distribution line body, the fault inspection device is composed of a line single-phase ground fault monitoring module, a signal processing module, a signal transmission module and a handheld signal receiving terminal, the line single-phase ground fault monitoring module comprises an insulating box body, a leakage detector and a current sensor, the leakage detector and the current sensor are internally installed in the insulating box body, and the leakage detector and the current sensor are connected in series to the zero line of the distribution line body, the signal processing module is composed of an analog input module and a micro chip, the leakage detector and the current sensor are respectively connected with the micro chip through the analog input module in a communication way, and the handheld signal receiving terminal is in communication connection with the microchip through the signal transmission module. The distribution line fault inspection device in the above patent has the following disadvantages: when severe weather occurs, the distribution line fault inspection device cannot work stably.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the distribution lines trouble inspection device that proposes.

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

a distribution line fault inspection device comprises a shell and a cable, wherein a top cover is fixed on the outer wall of the top of the shell through a bolt, and a diversion trench is formed in the outer wall of the top cover; four pressing blocks are fixed on the inner wall of the bottom of the shell through bolts; the cable duct has all been seted up to the both sides outer wall of casing, can place the cable in the cable duct.

As a further aspect of the present invention: the both sides outer wall of casing all rotates and is connected with first baffle, and one side outer wall of two first baffles is the arc form, and one side inner wall of two first baffles all has the iron sheet through the fix with screw, and the both sides outer wall of casing all has magnet through the bolt fastening, and the iron sheet is relative position with magnet.

As a further aspect of the present invention: the bottom inner wall of casing has first fixing base through the bolt fastening, and first fixing base top outer wall has the third fixing base through the bolt fastening, and the top outer wall of third fixing base rotates and is connected with one of them pulley.

As a further aspect of the present invention: the outer wall of the top of the first fixing seat is fixedly provided with a second fixing seat through a bolt, the second fixing seat is concave, and the outer wall of one side of the second fixing seat is fixedly provided with a control module through a bolt.

As a further aspect of the present invention: and the outer wall of one side of the second fixing seat is fixedly provided with a current sensor through a bolt, and the current sensor is electrically connected with the control module.

As a further aspect of the present invention: the outer wall of one side of the first fixing seat is fixedly provided with a signal transmitter through threads, the signal transmission end of the signal transmitter is electrically connected with the control module, and the outer wall of one side of the first fixing seat, which is close to the signal transmitter, is fixedly provided with a storage battery through threads.

As a further aspect of the present invention: the outer wall of one side of casing passes through the threaded fixation and has bee calling organ, bee calling organ's on-off control end and control module electric connection, and the bottom outer wall of casing passes through the threaded fixation and has the alarm lamp, alarm lamp's on-off control end and control module electric connection.

As a further aspect of the present invention: the top outer wall of the first fixing seat is fixedly provided with a fourth fixing seat through a bolt, one side outer wall of the fourth fixing seat is fixedly provided with a supporting seat through a bolt, the top outer wall of the supporting seat is fixedly provided with a motor through a bolt, a switch control end of the motor is electrically connected with the control module, the output end of the motor is rotatably connected to one end of one pulley through a coupler, and the outer walls of the two pulley rotating shafts are sleeved with the same belt.

As a further aspect of the present invention: one end of the pulley is rotatably connected with a second baffle through a rotating shaft.

As a further aspect of the present invention: the outer wall of one side of the shell is connected with a cabinet door through a hinge, and the outer wall of one side of the cabinet door is fixed with a door lock through threads.

Compared with the prior art, the utility model provides a distribution lines trouble inspection device possesses following beneficial effect:

1. this distribution lines trouble inspection device, through being provided with the motor, electric leakage detection instrument and control module isotructure, the electric leakage detection instrument detects the cable at the in-process that equipment removed, current sensor detects the real-time electric current condition of cable, with signal transmission to control module when detecting abnormal conditions, control module control motor stop work and further send information to mobile terminal such as measurement personnel's cell-phone through signal transmission ware, remind the maintainer, thereby make things convenient for the long-range abnormal conditions to the cable to master in time, the automated inspection to the cable has been realized, high detection efficiency, measurement personnel's working strength has greatly been reduced, the practicality of equipment has been improved.

2. This distribution lines fault inspection device through being provided with bee calling organ and alarm lamp isotructure, and control module electric connection control bee calling organ sends sound early warning and vision early warning with the alarm lamp, and the people of being convenient for find the correct position fast and maintain.

3. This distribution lines trouble inspection device through being provided with guiding gutter, magnet and briquetting isotructure, can ensure to meet normal inspection work when the severe weather of strong wind, and on the other hand also can play the enhancement and the cable between be connected, prevents to drop to the problem of inspection device can not the steady operation when meeting severe weather has been solved.

Drawings

Fig. 1 is a left side view structural schematic diagram of a distribution line fault inspection device provided by the utility model;

fig. 2 is a schematic diagram of a right-view structure of a distribution line fault inspection device provided by the utility model;

fig. 3 is a schematic view of a main view structure of a distribution line fault inspection device provided by the present invention;

fig. 4 is a schematic view of a sliding wheel front view structure of a distribution line fault inspection device provided by the present invention;

fig. 5 is a schematic view of a rear view structure of a sliding wheel of the distribution line fault inspection device provided by the present invention;

fig. 6 is the utility model provides a distribution lines trouble inspection device's circuit flow structure schematic diagram.

In the figure: the device comprises a shell 1, a cable groove 2, a buzzer 3, a diversion trench 4, a cabinet door 5, a top cover 6, a first baffle 7, a placement groove 8, a magnet 9, a cable 10, an alarm lamp 11, a press block 12, a first fixed seat 13, a second baffle 14, a pulley 15, a second fixed seat 16, a third fixed seat 17, a fourth fixed seat 18, a belt 19, a motor 20, a leakage detector 21, a control module 22, a current sensor 23, a signal transmitter 24 and a storage battery 25.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In order to stabilize equipment and facilitate smooth inspection, the distribution line fault inspection device comprises a shell 1 and a cable 10, wherein a top cover 6 is fixed on the outer wall of the top of the shell 1 through a bolt, and a diversion trench 4 is formed in the outer wall of the top cover 6; four pressing blocks 12 are fixed on the inner wall of the bottom of the shell 1 through bolts; cable duct 2 has all been seted up to the both sides outer wall of casing 1, can place cable 10 in the cable duct 2, and during sleet weather, for guaranteeing going on smoothly of troubleshooting, sleet passes through guiding gutter 4 following current on top cap 6 and down, and four briquetting 12 firm equipment inside casing 1 avoid strong wind weather to lead to equipment to rock the damage.

In order to stabilize locking cable 10, as shown in fig. 1 and 2, the both sides outer wall of casing 1 all rotates and is connected with first baffle 7, and one side outer wall of two first baffles 7 is the arc form, and one side inner wall of two first baffles 7 all has the iron sheet through the fix with screw, and the both sides outer wall of casing 1 all has magnet 9 through the bolt fastening, and the iron sheet is relative position with magnet 9, and behind cable 10 was placed to cable duct 2, rotate first baffle 7 for the iron sheet is adsorbed on magnet 9, in order to prevent cable 10's midway and deviate from.

In order to connect the cable 10 and move on the cable 10, as shown in fig. 3 and 4, the inner wall of the bottom of the housing 1 is fixed with a first fixing seat 13 through a bolt, the outer wall of the top of the first fixing seat 13 is fixed with a third fixing seat 17 through a bolt, the outer wall of the top of the third fixing seat 17 is rotatably connected with one pulley 15, and one pulley 15 is fixedly and rotatably connected to one side of the third fixing seat 17 so as to be in contact with the cable 10 and move.

In order to make equipment intelligent automation, as shown in fig. 3, fig. 5 and fig. 6, the top outer wall of first fixing base 13 is fixed with second fixing base 16 through the bolt, and second fixing base 16 is concave shape, and one side outer wall of second fixing base 16 is fixed with control module 22 through the bolt, and control module 22 makes equipment intelligent, and the operation of control equipment conveniently reminds people's information.

In order to facilitate the detection of the condition of the cable 10, as shown in fig. 5 and 6, an outer wall of one side of the second fixing seat 16 is fixed with a leakage detector 21 through a bolt, the leakage detector 21 is electrically connected with the control module 22, an outer wall of one side of the second fixing seat 16 is fixed with a current sensor 23 through a bolt, the model of the current sensor 23 is MLX91208, the current sensor 23 is electrically connected with the control module 22, the leakage detector 21 detects the cable 10 in the moving process of the equipment, when an abnormal condition is detected, the leakage detector 21 transmits a signal to the control module 22, the current sensor 23 detects the real-time current condition of the cable 10, when an abnormal condition is detected, the signal is transmitted to the control module 22, and the control module 22 operates to perform the next step.

In order to prompt people to detect an abnormal condition, as shown in fig. 5 and 6, a signal transmitter 24 is fixed on the outer wall of one side of the first fixing seat 13 through threads, a signal transmission end of the signal transmitter 24 is electrically connected with the control module 22, a storage battery 25 is fixed on the outer wall of one side of the first fixing seat 13, which is close to the signal transmitter 24, through threads, the storage battery 25 provides electric power support for equipment, and when the abnormal condition is detected, the control module 22 is electrically connected with the control signal transmitter 24 to transmit a signal to a mobile client of a maintenance worker, so that the maintenance worker is reminded.

In order to provide the direction of seeking for people for the convenience, as shown in fig. 1 and fig. 2, one side outer wall of casing 1 is passed through threaded fixation and is had bee calling organ 3, bee calling organ 3's on-off control end and control module 22 electric connection, casing 1's bottom outer wall is passed through threaded fixation and is had alarm lamp 11, alarm lamp 11's on-off control end and control module 22 electric connection, when detecting abnormal conditions, control module 22 electric connection control bee calling organ 3 sends sound early warning and vision early warning with alarm lamp 11, it maintains to be convenient for people to find the correct position fast.

In order to facilitate the mobile inspection of the equipment, as shown in fig. 4-6, the top outer wall of the first fixing seat 13 is fixed with a fourth fixing seat 18 through a bolt, one side outer wall of the fourth fixing seat 18 is fixed with a supporting seat through a bolt, the top outer wall of the supporting seat is fixed with a motor 20 through a bolt, a switch control end of the motor 20 is electrically connected with a control module 22, an output end of the motor 20 is rotatably connected to one end of one pulley 15 through a coupler, the outer wall of the rotating shaft of the two pulleys 15 is sleeved with a same belt 19, the control module 22 is electrically connected with the control motor 20 to start, so that the two pulleys 15 are driven to be mutually transmitted through the belt 19, and the equipment can be moved and inspected on the.

In order to stabilize the cable 10, as shown in fig. 4, one end of one of the pulleys 15 is rotatably connected with a second baffle 14 through a rotating shaft, the second baffle 14 is rotated by being pulled by a hand, so that the cable 10 is clamped between the two pulleys 15, and after the cable 10 is clamped, the second baffle 14 is put down, so that the cable 10 is stabilized and cannot fall off midway.

In order to facilitate the closing of the housing 1, as shown in fig. 1 and 2, a cabinet door 5 is connected to an outer wall of one side of the housing 1 through a hinge, a door lock is fixed to an outer wall of one side of the cabinet door 5 through a thread, and people open the cabinet door 5 through the door lock and then clamp and fix the cable 10.

The working principle is as follows: people open the cabinet door 5 through the door lock, the cable 10 is placed in the cable groove 2, the second baffle plate 14 is rotated by poking with hands, the cable 10 is conveniently clamped between the two pulleys 15, after the cable 10 is clamped, the second baffle plate 14 is put down, the first baffle plate 7 is rotated, so that an iron sheet is adsorbed on the magnet 9, the cabinet door 5 is closed and locked, the control module 22 is electrically connected with the control motor 20 to be started, thereby the two pulleys 15 are driven to mutually transmit through the belt 19, the equipment can move and patrol on the cable 10, the electric leakage detector 21 detects the cable 10 in the moving process of the equipment, when an abnormal condition is detected, the electric leakage detector 21 transmits a signal to the control module 22, the current sensor 23 detects the real-time current condition of the cable 10, when the abnormal condition is detected, the signal is transmitted to the control module 22, the control module 22 is electrically connected with the control signal transmitter 24 to transmit the signal to a mobile client, remind the maintainer, control module 22 electric connection control bee calling organ 3 sends sound early warning and vision early warning with alarm lamp 11, and the people of being convenient for find the correct position fast and maintain, during sleet weather, for guaranteeing going on smoothly of troubleshooting, sleet passes through guiding gutter 4 following current on top cap 6 and down, and four briquetting 12 firm equipment of casing 1 inside avoid strong wind weather to lead to equipment to rock the damage.

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. A distribution line fault inspection device comprises a shell (1) and a cable (10), and is characterized in that a top cover (6) is fixed on the outer wall of the top of the shell (1) through bolts, and a diversion trench (4) is formed in the outer wall of the top cover (6); four pressing blocks (12) are fixed on the inner wall of the bottom of the shell (1) through bolts; cable duct (2) have all been seted up to the both sides outer wall of casing (1), can place cable (10) in cable duct (2).

2. The distribution line fault patrol device according to claim 1, wherein the outer walls of the two sides of the casing (1) are rotatably connected with the first baffle plates (7), the outer wall of one side of each of the two first baffle plates (7) is arc-shaped, the inner wall of one side of each of the two first baffle plates (7) is fixed with iron sheets through screws, the outer walls of the two sides of the casing (1) are fixed with magnets (9) through bolts, and the iron sheets and the magnets (9) are in relative positions.

3. A distribution line fault patrol device according to claim 1, wherein the bottom inner wall of the casing (1) is fixed with a first fixing seat (13) by bolts, the top outer wall of the first fixing seat (13) is fixed with a third fixing seat (17) by bolts, and the top outer wall of the third fixing seat (17) is rotatably connected with one of the pulleys (15).

4. A distribution line fault patrol device according to claim 3, wherein the second fixing seat (16) is fixed on the top outer wall of the first fixing seat (13) through bolts, the second fixing seat (16) is concave, and the control module (22) is fixed on one side outer wall of the second fixing seat (16) through bolts.

5. The distribution line fault inspection device according to claim 4, wherein the leakage detector (21) is fixed on the outer wall of one side of the second fixed seat (16) through a bolt, the leakage detector (21) is electrically connected with the control module (22), the current sensor (23) is fixed on the outer wall of one side of the second fixed seat (16) through a bolt, and the current sensor (23) is electrically connected with the control module (22).

6. The distribution line fault patrol device according to claim 3, wherein a signal transmitter (24) is fixed on an outer wall of one side of the first fixed seat (13) through a screw thread, a signal transmission end of the signal transmitter (24) is electrically connected with the control module (22), and a storage battery (25) is fixed on an outer wall of one side of the first fixed seat (13) close to the signal transmitter (24) through a screw thread.

7. The distribution line fault patrol device according to claim 2, wherein a buzzer (3) is fixed on the outer wall of one side of the casing (1) through threads, the switch control end of the buzzer (3) is electrically connected with the control module (22), the alarm lamp (11) is fixed on the outer wall of the bottom of the casing (1) through threads, and the switch control end of the alarm lamp (11) is electrically connected with the control module (22).

8. The distribution line fault inspection device according to claim 6, wherein a fourth fixing seat (18) is fixed on the outer wall of the top of the first fixing seat (13) through bolts, a supporting seat is fixed on the outer wall of one side of the fourth fixing seat (18) through bolts, a motor (20) is fixed on the outer wall of the top of the supporting seat through bolts, a switch control end of the motor (20) is electrically connected with the control module (22), an output end of the motor (20) is rotatably connected to one end of one of the pulleys (15) through a coupler, and the outer wall of the rotating shaft of the two pulleys (15) is sleeved with the same belt (19).

9. A distribution line fault patrol apparatus according to claim 8, wherein a second flap (14) is pivotally connected to one end of one of said pulleys (15).

10. The distribution line fault patrol device according to claim 7, wherein a cabinet door (5) is hinged to the outer wall of one side of the casing (1), and a door lock is fixed to the outer wall of one side of the cabinet door (5) through threads.