CN214097677U

CN214097677U - Fault monitoring device for power transmission line based on induction power taking

Info

Publication number: CN214097677U
Application number: CN202023204352.9U
Authority: CN
Inventors: 张银
Original assignee: Wuhan Zhihao Technology Co ltd
Current assignee: Wuhan Zhihao Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-31
Anticipated expiration: 2030-12-25

Abstract

The application discloses a fault monitoring device for a power transmission line based on induction power taking, which comprises a shell, a monitoring mechanism, a moving mechanism and a traveling mechanism, wherein the monitoring mechanism is arranged on the shell; the monitoring mechanism comprises a first electric push rod, a support plate and a camera; the moving mechanism comprises a movable plate, a second electric push rod, a fixed shaft and a rotating shaft; the walking mechanism comprises a motor and a rotating shaft. The shell is arranged, so that the travelling wheels can be driven, a long power transmission line can be continuously monitored, the problem that the conventional monitoring device cannot move is solved, the monitoring effect of the power transmission line is improved, and the problem of power transmission line faults can be timely found; the angle-adjustable camera can improve the monitoring effect, position positioning is realized through the position finder, and the rapid use of the power transmission line is guaranteed; but be provided with vertical removal's walking wheel and can realize monitoring devices and stride across the barrier on the transmission line, can realize transmission line's continuous monitoring, improve monitoring devices's practicality.

Description

Fault monitoring device for power transmission line based on induction power taking

Technical Field

The application relates to a monitoring device, in particular to a fault monitoring device for a power transmission line based on induction power taking.

Background

The transmission line is realized by boosting the electric energy generated by a generator by a transformer and then connecting the electric energy into the transmission line by control equipment such as a circuit breaker and the like, and the transmission line and a cable line are structurally characterized in that an overhead transmission line is composed of a line tower, a lead, an insulator, line hardware, a stay wire, a tower foundation, an earthing device and the like, is erected on the ground, and is divided into alternating current transmission and direct current transmission according to the property of transmitted current, because the voltage of the direct current transmission is difficult to be continuously improved under the current technical condition, the transmission capability and the benefit are limited, the three-phase alternating current transmission is widely applied, the frequency is 50 Hz or 60 Hz and is matched with the alternating current transmission to form an alternating current and direct current mixed power system, the transmission is divided into the alternating current transmission and the direct current transmission according to the property of transmitted current, the direct current transmission is firstly successfully realized, but because the voltage of the direct current transmission is difficult to be continuously improved under the current technical condition, so that the power transmission capacity and efficiency are limited. At the end of the 19 th century, direct current transmission was gradually replaced by alternating current transmission. The success of alternating current transmission has new development in direct current transmission since the 20 th century 60 th century, which is a new era of the 20 th century electrification society, and is matched with alternating current transmission to form an alternating current-direct current hybrid power system.

The transmission line divide into overhead transmission line and cable run, and transmission line need carry out fault monitoring when transmitting electricity, and usual monitoring devices are fixed, to the difficult effective monitoring of longer transmission line, are blockked and can't advance in succession by the barrier easily when removing on the transmission line, influence monitoring devices's practicality. Therefore, a fault monitoring device for a power transmission line based on induction power taking is provided for solving the problems.

Disclosure of Invention

A fault monitoring device for a power transmission line based on induction power taking comprises a shell, a monitoring mechanism, a moving mechanism and a traveling mechanism;

the monitoring mechanism comprises a first electric push rod, a support plate and a camera, the first electric push rod is rotatably connected with the side wall of the shell, the end part of the first electric push rod is rotatably connected with the support plate, the top of the support plate is fixedly connected with the camera, and the interior of the shell is fixedly connected with the image processor;

the moving mechanism comprises a movable plate, a second electric push rod, a fixed shaft and a rotating shaft, the movable plate is movably sleeved with the interior of the sleeve plate, the interior of the sleeve plate is fixedly connected with the movable plate through the second electric push rod, the top end of the movable plate is fixedly connected with the fixed shaft, and the interior of the fixed shaft is rotatably connected with the rotating shaft;

running gear includes motor and pivot, the pivot tip respectively with first gear and walking wheel fixed connection, first gear is connected with the meshing of second gear, just second gear and first band pulley rigid coupling, first band pulley passes through the belt and is connected with the transmission of second band pulley, second band pulley and motor output fixed connection.

Further, the top of the shell is fixedly connected with three sleeve plates, the three sleeve plates are evenly distributed, and each sleeve plate is connected with the movable plate in a sliding mode.

Further, the inside battery, motor and locater fixed connection respectively of casing, the battery respectively with motor, locater and image processor electric connection.

Furthermore, one side of the shell is rotatably connected with a support plate, the support plate is of an L-shaped structure, and the support plate is located at the bottom of the power transmission line.

Furthermore, the top of the movable plate is fixedly penetrated with the fixed shaft, and the movable plate and the fixed shaft are both rotatably connected with the middle part of the rotating shaft.

Furthermore, the number of the rotating shafts is three, two rotating shaft ends are provided with first belt wheels, and belts with triangular structures are arranged between the first belt wheels and the second belt wheels.

Further, the motor is located in the middle of the shell, and the output end of the motor penetrates through the side wall of the shell and is connected with the side wall of the shell in a rotating mode.

Further, the top of the sleeve plate is rotatably connected with a second gear and a first belt wheel, and the second gear is coaxially connected with the first belt wheel.

Furthermore, the number of the walking wheels is three, the three walking wheels are located at the same horizontal position, and the three walking wheels are all in contact with the power transmission line.

Furthermore, the camera corresponds to a power transmission line, and the camera is electrically connected with the image processor.

The beneficial effect of this application is: the application provides a fault monitoring device for power transmission line based on induction electricity taking, which has an adjusting function and can realize continuous dynamic monitoring.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

FIG. 3 is a schematic side view of an embodiment of the present application;

fig. 4 is a schematic rear view of an embodiment of the present application.

In the figure: 1. the device comprises a shell, 2, a sleeve plate, 3, a storage battery, 4, a motor, 5, a positioning instrument, 6, an image processor, 7, a first electric push rod, 8, a support plate, 9, a camera, 10, a second electric push rod, 11, a movable plate, 12, a fixed shaft, 13, a rotating shaft, 14, a first gear, 15, a second gear, 16, a first belt wheel, 17, a belt, 18, a second belt wheel, 19, a traveling wheel, 20 and a power transmission line.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a fault monitoring device for a power transmission line based on induction power taking includes a housing 1, a monitoring mechanism, a moving mechanism and a traveling mechanism;

the monitoring mechanism comprises a first electric push rod 7, a support plate 8 and a camera 9, the first electric push rod 7 is rotatably connected with the side wall of the shell 1, the end part of the first electric push rod 7 is rotatably connected with the support plate 8, the top of the support plate 8 is fixedly connected with the camera 9, and the interior of the shell 1 is fixedly connected with the image processor 6;

the moving mechanism comprises a movable plate 11, a second electric push rod 10, a fixed shaft 12 and a rotating shaft 13, the movable plate 11 is movably sleeved with the interior of the sleeve plate 2, the interior of the sleeve plate 2 is fixedly connected with the movable plate 11 through the second electric push rod 10, the top end of the movable plate 11 is fixedly connected with the fixed shaft 12, and the interior of the fixed shaft 12 is rotatably connected with the rotating shaft 13;

running gear includes motor 4 and

pivot

13, 13 tip of pivot respectively with first gear 14 and walking wheel 19 fixed connection, first gear 14 is connected with the meshing of second gear 15, just second gear 15 and first band pulley 16 rigid coupling, first band pulley 16 passes through belt 17 and is connected with the transmission of second band pulley 18, second band pulley 18 and motor 4 output fixed connection.

The top of the shell 1 is fixedly connected with three sleeve plates 2, the three sleeve plates 2 are uniformly distributed, and the inner part of each sleeve plate 2 is connected with a movable plate 11 in a sliding manner and used for moving the movable plate 11 so as to realize the separation of a travelling wheel 19 and a power transmission line 20; the interior of the shell 1 is fixedly connected with a storage battery 3, a motor 4 and an orientator 5 respectively, the storage battery 3 is electrically connected with the motor 4, the orientator 5 and an image processor 6 respectively, and the storage battery 3 is used for providing power to realize the movement of the monitoring device; one side of the shell 1 is rotatably connected with a support plate 8, the support plate 8 is of an L-shaped structure, the support plate 8 is located at the bottom of the power transmission line 20, and the support plate 8 is used for supporting the camera 9; the top of the movable plate 11 is fixedly penetrated with the fixed shaft 12, and the movable plate 11 and the fixed shaft 12 are both rotatably connected with the middle part of the rotating shaft 13; the number of the rotating shafts 13 is three, the first belt wheel 16 is arranged at the end of each of the two rotating shafts 13, a belt 17 with a triangular structure is arranged between the first belt wheel 16 and the second belt wheel 18, and is used for transmission between the first belt wheel 16 and the second belt wheel 18, so that the movement of the monitoring device is realized; the motor 4 is positioned in the middle of the shell 1, and the output end of the motor 4 is penetrated through and rotatably connected with the side wall of the shell 1; the top of the sleeve plate 2 is rotationally connected with a second gear 15 and a first belt wheel 16, the second gear 15 is coaxially connected with the first belt wheel 16, and the second gear 15 and the first belt wheel 16 are used for simultaneously rotating to realize the transmission of the first gear 14 and further drive a traveling wheel 19 to rotate; the number of the travelling wheels 19 is three, the three travelling wheels 19 are located at the same horizontal position, the three travelling wheels 19 are all in contact with the power transmission line 20, the travelling wheels 19 are in contact with the power transmission line 20 to realize travelling on the surface of the power transmission line, and the power transmission line 20 is comprehensively monitored; the camera 9 corresponds to the power transmission line 20, the camera 9 is electrically connected with the image processor 6, the camera 9 is used for monitoring the working state and surface foreign matters of the power transmission line 20, and pictures of the power transmission line 20 can be transmitted.

When the monitoring device is used, the storage battery 3 and the control switch are connected to electrical components in the monitoring device in an internally connected mode when the monitoring device is placed on a power transmission line 20, when the motor 4 drives the second belt pulley 18 to rotate, the second belt pulley 18 realizes rotation of the first belt pulley 16 through transmission of the belt 17, the first belt pulley 16 drives the second gear 15 to rotate at the top of the sleeve plate 2, and further drives the first gear 14 to rotate, so that the first gear 14 drives the rotating shaft 13 to rotate inside the movable plate 11 and the fixed shaft 12, the rotating shaft 13 drives the traveling wheels 19 to rotate to realize movement of the monitoring device, dynamic monitoring of the power transmission line 20 can be realized, fault positions can be found in time, the monitoring device is positioned through the positioning instrument 5, and maintenance personnel can conveniently process faults in time;

when monitoring, the support plate 8 is driven to rotate on the side wall of the shell 1 through the extension of the first electric push rod 7, a kirenman drives the camera 9 to adjust the angle, the monitoring efficiency is improved, and the foreign matter on the electric transmission line 20 is rapidly monitored, when the electric transmission line 20 encounters an obstacle, if the electric transmission line encounters a spacer, the rightmost movable plate 11 is driven to move through the extension of the second electric push rod 10, at the moment, the movable plate 11 drives the traveling wheels 19 to separate from the electric transmission line 20, at the moment, the other two traveling wheels 19 support the electric transmission line, the monitoring device continues traveling through the transmission of the motor 4, when the obstacle is crossed, the traveling wheels 19 are driven to move to the original position again through the shortening of the second electric push rod 10, at the moment, the first gear 14 is driven to be meshed with the second gear 15, the traveling wheels 19 in the middle part are lifted, the monitoring device is crossed over the obstacle, and the continuous monitoring of the longer electric transmission line 20 is facilitated, the practicality of monitoring devices is improved.

The application has the advantages that:

1. the shell is arranged, so that the travelling wheels can be driven, a long power transmission line can be continuously monitored, the problem that the conventional monitoring device cannot move is solved, the monitoring effect of the power transmission line is improved, and the problem of power transmission line faults can be timely found;

2. the angle-adjustable camera can improve the monitoring effect, can realize the positioning of the position through the positioning instrument when the fault is monitored, is convenient to maintain quickly, and ensures that the power transmission line is put into use quickly;

3. but this application is provided with vertical removal's walking wheel can realize monitoring devices and stride across the barrier on the transmission line, can realize transmission line's continuous monitoring, improves monitoring devices's practicality.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a get fault monitoring device for power transmission line based on induction which characterized in that: comprises a shell (1), a monitoring mechanism, a moving mechanism and a traveling mechanism;

the monitoring mechanism comprises a first electric push rod (7), a support plate (8) and a camera (9), the first electric push rod (7) is rotatably connected with the side wall of the shell (1), the end part of the first electric push rod (7) is rotatably connected with the support plate (8), the top of the support plate (8) is fixedly connected with the camera (9), and the interior of the shell (1) is fixedly connected with the image processor (6);

the moving mechanism comprises a movable plate (11), a second electric push rod (10), a fixed shaft (12) and a rotating shaft (13), the movable plate (11) is movably sleeved with the interior of the sleeve plate (2), the interior of the sleeve plate (2) is fixedly connected with the movable plate (11) through the second electric push rod (10), the top end of the movable plate (11) is fixedly connected with the fixed shaft (12), and the interior of the fixed shaft (12) is rotatably connected with the rotating shaft (13);

running gear includes motor (4) and pivot (13), pivot (13) tip respectively with first gear (14) and walking wheel (19) fixed connection, first gear (14) are connected with second gear (15) meshing, just second gear (15) and first band pulley (16) rigid coupling, first band pulley (16) are connected with second band pulley (18) transmission through belt (17), second band pulley (18) and motor (4) output end fixed connection.

2. The fault monitoring device for the power transmission line based on the induction power taking of claim 1, characterized in that: casing (1) top and three lagging (2) fixed connection, three lagging (2) mutual evenly distributed, every the lagging (2) is inside all with fly leaf (11) sliding connection.

3. The fault monitoring device for the power transmission line based on the induction power taking of claim 1, characterized in that: casing (1) inside respectively with battery (3), motor (4) and locater (5) fixed connection, battery (3) respectively with motor (4), locater (5) and image processor (6) electric connection.

4. The fault monitoring device for the power transmission line based on the induction power taking of claim 1, characterized in that: casing (1) one side is rotated with backup pad (8) and is connected, backup pad (8) are L shape structure, backup pad (8) are located transmission line (20) bottom.

5. The fault monitoring device for the power transmission line based on the induction power taking of claim 1, characterized in that: the top of the movable plate (11) is fixedly penetrated with the fixed shaft (12), and the movable plate (11) and the fixed shaft (12) are both rotatably connected with the middle part of the rotating shaft (13).

6. The fault monitoring device for the power transmission line based on the induction power taking of claim 1, characterized in that: the quantity of pivot (13) is three, is located two pivot (13) end is equipped with first band pulley (16), be equipped with the belt (17) of triangle-shaped structure between first band pulley (16) and second band pulley (18).

7. The fault monitoring device for the power transmission line based on the induction power taking of claim 1, characterized in that: the motor (4) is positioned in the middle of the shell (1), and the output end of the motor (4) penetrates through the side wall of the shell (1) and is in rotating connection with the side wall of the shell.

8. The fault monitoring device for the power transmission line based on the induction power taking of claim 1, characterized in that: the top of the sleeve plate (2) is rotationally connected with a second gear (15) and a first belt wheel (16), and the second gear (15) is coaxially connected with the first belt wheel (16).

9. The fault monitoring device for the power transmission line based on the induction power taking of claim 1, characterized in that: the number of the walking wheels (19) is three, the three walking wheels (19) are located at the same horizontal position, and the three walking wheels (19) are all in contact with the power transmission line (20).

10. The fault monitoring device for the power transmission line based on the induction power taking of claim 1, characterized in that: the camera (9) corresponds to the power transmission line (20), and the camera (9) is electrically connected with the image processor (6).