CN211040368U

CN211040368U - Smart power grids monitoring devices

Info

Publication number: CN211040368U
Application number: CN201921240000.3U
Authority: CN
Inventors: 王文军
Original assignee: Anhui Hongke Electric Power Technology Co ltd
Current assignee: Anhui Hongke Electric Power Technology Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-07-17
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses an intelligent power grid monitoring devices, including the walking mount, the bottom bilateral symmetry fixedly connected with fixed plate of walking mount, two be equipped with the roll wheel of two symmetries between the fixed plate, the outer wall bilateral symmetry of roll wheel is equipped with the side shield, the first connecting axle of horizontal fixedly connected with and second connecting axle are distinguished to the outer wall both sides of side shield, first connecting axle and second connecting axle run through the fixed plate respectively and outwards extend, and one of them second connecting axle is connected the outside extension end and is equipped with driving motor, and the transmission is connected with driving belt between two drive wheels, the bottom center department of walking mount is equipped with monitoring devices. The utility model overcomes prior art's is not enough, and reasonable in design can carry out stable monitoring to electric wire netting overhead line, has improved the efficiency that the circuit was patrolled and examined to guarantee electric wire netting normal operating, have higher social use value and application prospect.

Description

Smart power grids monitoring devices

Technical Field

The utility model relates to an electric power tech field especially relates to a smart power grids monitoring devices.

Background

The power grid is a whole formed by a substation with various voltages and a power transmission and distribution line in a power system, the structure of the power grid is complex, the power grid is vital to daily maintenance work of the power grid, and when a fault occurs in the power grid, inspection and troubleshooting are usually carried out through power maintenance workers.

At present, line patrol devices researched at home and abroad mainly have two types, one type is an overhead power line patrol device without an obstacle crossing function, the technology is mature at home and abroad, the domestic research starts late and is in a laboratory stage, the devices generally need manual participation, when an obstacle is encountered, people are needed to assist the devices to cross the obstacle, the operation range is small, and the automation degree is low. The other type is a device with the function of autonomous walking and crossing obstacles, the autonomous inspection robot can cross the obstacles on the line and can carry out large-range and long-time inspection operation, but most of the autonomous inspection robots are still under research stage, and although some results are obtained, few products suitable for the market are produced. At present, two main methods for inspecting overhead lines of a power grid are provided:

1. ground visual inspection method: and observing the power lines in the district by naked eyes or telescopes. The method has the advantages of high labor intensity, low working efficiency and detection precision and poor reliability.

2. Aerial surveying method: and (5) utilizing a helicopter for inspection. Although this approach is close in distance and improves detection efficiency and accuracy, overhead power lines can quickly pass from the view of the viewer or videography equipment, adding technical difficulty and expense.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem mentioned in the above-mentioned background art, the utility model provides a smart power grids monitoring devices.

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

a smart power grid monitoring device comprises a walking fixing frame, wherein fixing plates are symmetrically and fixedly connected to two sides of the bottom of the walking fixing frame, two symmetrical rolling wheels are arranged between the two fixing plates, side baffles are symmetrically arranged on two sides of the outer wall of each rolling wheel, a first connecting shaft and a second connecting shaft are respectively and horizontally and fixedly connected to two sides of the outer wall of each side baffle, the first connecting shaft and the second connecting shaft respectively penetrate through the fixing plates and extend outwards, a driving motor is arranged at the outwards extending end of one second connecting shaft, a driving wheel is fixedly sleeved on the outer wall of the outwards extending end of the first connecting shaft, a driving belt is connected between the two driving wheels in a driving manner, a monitoring device is arranged at the center of the bottom of the walking fixing frame, movable rods are respectively and horizontally inserted into two side walls of the walking fixing frame, and arc-shaped clamping blocks are arranged at the outwards extending ends, the up end of walking mount is equipped with solar panel and storage battery, and solar panel and storage battery electric connection.

Preferably, one end of the movable rod, which is far away from the arc-shaped clamping block, is provided with an operating handle, and two symmetrical springs are connected between the operating handle and the outer wall of the walking fixing frame.

Preferably, an arc concave surface is arranged on one side of the outer wall of the arc-shaped clamping block, and a plurality of balls are uniformly arranged on the arc concave surface.

Preferably, the bottoms of the two side walls of the walking fixing frame are respectively provided with a temperature sensor and an audible and visual alarm.

Preferably, a camera probe, an information processing and wireless transmission module and a central processing unit are arranged in the monitoring device, and the camera probe, the information processing and wireless transmission module and the central processing unit are respectively and electrically connected with the storage battery pack.

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

1. the arc-shaped clamping blocks on the two sides can clamp the circuit under the action of the resilience force of the spring, and meanwhile, the friction force between the arc-shaped clamping blocks and the circuit can be reduced by arranging the balls, so that the arc-shaped clamping blocks can be clamped and rolled conveniently;

2. the two rolling wheels are connected in parallel to rotate, so that the walking monitoring of the walking fixing frame is realized, the stability is better, and the walking fixing frame is not easy to incline;

3. the solar panel is used for absorbing solar energy and converting the solar energy into electric energy to be stored in the storage battery pack, so that more energy is saved;

4. the camera probe in the monitoring device separates the shot data through the information processing and wireless transmission module, transmits the separated data to the central processing unit in a wireless manner, transmits the separated data to the power grid monitoring center through the central processing unit, and performs unified management and control monitoring through the power grid monitoring center;

5. the temperature sensor transmits the detected temperature signal to the monitoring device, and once the temperature exceeds a set value, the monitoring device starts the audible and visual alarm to give an alarm, so that the safety factor of the power grid is improved.

To sum up, the utility model overcomes prior art's is not enough, and reasonable in design can carry out stable monitoring to electric wire netting overhead line, has improved the efficiency that the circuit was patrolled and examined to guarantee electric wire netting normal operating, have higher social use value and application prospect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the installation structure of the rolling wheel of the present invention.

In the figure: the device comprises a walking fixing frame 1, a fixing plate 2, rolling wheels 3, side baffles 4, a driving motor 5, a first connecting shaft 6, a second connecting shaft 7, a driving wheel 8, a driving belt 9, a monitoring device 10, a solar panel 11, a storage battery pack 12, an arc-shaped clamping block 13, balls 14, a movable rod 15, an operating handle 16, a spring 17, a temperature sensor 18 and an audible and visual alarm 19.

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. 1-2, a smart grid monitoring device comprises a walking fixing frame 1, wherein fixed plates 2 are symmetrically and fixedly connected to two sides of the bottom of the walking fixing frame 1, two symmetrical rolling wheels 3 are arranged between the two fixed plates 2, side baffles 4 are symmetrically arranged on two sides of the outer wall of each rolling wheel 3, a first connecting shaft 6 and a second connecting shaft 7 are respectively and horizontally and fixedly connected to two sides of the outer wall of each side baffle 4, the first connecting shaft 6 and the second connecting shaft 7 respectively penetrate through the fixed plates 2 and extend outwards, a driving motor 5 is arranged at the outwards extending end of one second connecting shaft 7, a driving wheel 8 is fixedly sleeved on the outer wall of the outwards extending end of the first connecting shaft 6, a driving belt 9 is connected between the two driving wheels 8 in a driving manner, a monitoring device 10 is arranged at the center of the bottom of the walking fixing frame 1, and movable rods 15 are respectively and horizontally, and the movable rod 15 passes the lateral wall of walking mount 1 and outwards extends the end and is equipped with arc clamp splice 13, and the up end of walking mount 1 is equipped with solar panel 11 and storage battery 12, and solar panel 11 and storage battery 12 electric connection.

Specifically, the one end that the movable rod 15 kept away from the arc presss from both sides tight piece 13 is equipped with operating handle 16, and is connected with the spring 17 of two symmetries between operating handle 16 and the outer wall of walking mount 1, and the arc presss from both sides tight piece 13 and can carry out the centre gripping to the circuit under the effect of spring 17 resilience force.

Specifically, the outer wall one side that the arc pressed from both sides tight piece 13 is equipped with the arc concave surface, and arc concave surface department evenly is equipped with a plurality of ball 14, can reduce the frictional force between the arc pressed from both sides tight piece 13 and the circuit through setting up ball 14, and the centre gripping that the arc pressed from both sides tight piece 13 of being convenient for rolls.

Specifically, the bottom of the two side walls of the walking fixing frame 1 is respectively provided with a temperature sensor 18 and an audible and visual alarm 19, the temperature sensor 18 transmits a detected temperature signal to the monitoring device 10, and once the temperature exceeds a set value, the monitoring device 10 starts the audible and visual alarm 19 to give an alarm.

Specifically, be equipped with the probe of making a video recording, information processing and wireless transmission module, central processing unit in the monitoring devices 10, and the probe of making a video recording, information processing and wireless transmission module, central processing unit respectively with storage battery 12 electric connection, the data that the probe of making a video recording will take in carry out separation processing and wireless transmission to central processing unit through information processing and wireless transmission module, transmit to the electric wire netting surveillance center by central processing unit again, carry out unified management and control monitoring by the electric wire netting surveillance center again.

The working principle is as follows: in the utility model, during the use, place walking mount 1 in overhead line's upper end, and the arc clamping block 13 of both sides can carry out the centre gripping to the circuit under the effect of spring 17 resilience force, can reduce the frictional force between arc clamping block 13 and the circuit simultaneously through setting up ball 14, and the centre gripping of arc clamping block 13 rolls conveniently, after that, restart driving motor 5, driving motor 5 drives rolling wheel 3 through second connecting axle 7 and rotates, and drive the rotation of drive wheel 8 through first connecting axle 6, drive wheel 8 drives another drive wheel 8 through driving belt 9 and rotates, thereby realize two rolling wheel 3 and rotate in parallel, and then realize the walking monitoring of walking mount 1, utilize solar panel 11 to absorb solar energy, and convert into electric energy and store to storage battery 12, and is more energy-saving; data that the camera probe in monitoring devices 10 will take in is through information processing and wireless transmission module separation processing and wireless transmission to central processing unit, transmits to the electric wire netting surveillance center by central processing unit again, is unified management and control monitoring by the electric wire netting surveillance center again, and temperature sensor 18 transmits the temperature signal who detects for monitoring devices 10, and in case the temperature surpasss the setting value after, monitoring devices 10 starts audible-visual annunciator 19 and reports to the police, improves the factor of safety of electric wire netting.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a smart power grids monitoring devices, includes walking mount (1), its characterized in that: the walking fixing frame is characterized in that fixing plates (2) are fixedly and symmetrically connected to the two sides of the bottom of the walking fixing frame (1), two symmetrical rolling wheels (3) are arranged between the two fixing plates (2), side baffles (4) are symmetrically and laterally arranged on the two sides of the outer wall of each rolling wheel (3), a first connecting shaft (6) and a second connecting shaft (7) are respectively and horizontally and fixedly connected to the two sides of the outer wall of each side baffle (4), the first connecting shaft (6) and the second connecting shaft (7) respectively penetrate through the fixing plates (2) and extend outwards, a driving motor (5) is arranged at the outwards extending end of one second connecting shaft (7), driving wheels (8) are fixedly sleeved on the outer wall of the outwards extending end of the first connecting shaft (6), a driving belt (9) is connected between the two driving wheels (8), and a monitoring device (10) is arranged at the center of the bottom of the walking fixing, the utility model discloses a solar battery pack, including walking mount (1), the lateral wall of walking mount (1) is horizontal pegs graft respectively and is had movable rod (15), and movable rod (15) pass the outside end that extends of lateral wall of walking mount (1) and be equipped with the arc and press from both sides tight piece (13), the up end of walking mount (1) is equipped with solar panel (11) and storage battery (12), and solar panel (11) and storage battery (12) electric connection.

2. The smart grid monitoring device according to claim 1, wherein: one end of the movable rod (15) far away from the arc-shaped clamping block (13) is provided with an operating handle (16), and two symmetrical springs (17) are connected between the operating handle (16) and the outer wall of the walking fixing frame (1).

3. The smart grid monitoring device according to claim 1, wherein: an arc concave surface is arranged on one side of the outer wall of the arc clamping block (13), and a plurality of balls (14) are uniformly arranged on the arc concave surface.

4. The smart grid monitoring device according to claim 1, wherein: and the bottoms of the two side walls of the walking fixing frame (1) are respectively provided with a temperature sensor (18) and a sound-light alarm (19).

5. The smart grid monitoring device according to claim 1, wherein: the monitoring device (10) is internally provided with a camera probe, an information processing and wireless transmission module and a central processing unit, and the camera probe, the information processing and wireless transmission module and the central processing unit are respectively and electrically connected with the storage battery pack (12).