Intelligent auxiliary monitoring device for operation state of transformer substation

Abstract

The utility model discloses an intelligent auxiliary monitoring device for the operating state of a transformer substation, which is characterized by comprising a rod seat, a vertical rod arranged on the rod seat, a driving mechanism arranged on the rod seat and used for driving the vertical rod to rotate, and a monitoring assembly arranged on the vertical rod and used for monitoring the operating state of the transformer substation, the driving mechanism comprises a first motor mounted on the rod seat, a rotating shaft which is arranged on the vertical rod and is driven by the motor, and a controller which is mounted in the rod seat and is connected with the first motor; the monitoring assembly comprises a support arm installed on the vertical rod, a protection box installed on the support arm, a camera installed in the protection box and connected with the controller, and a loudspeaker installed on the protection box and connected with the controller. Through the arrangement of the device, the device is connected to a remote control terminal, 24-hour uninterrupted patrol is carried out on the whole transformer substation area, and the patrol intensity and patrol efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, in particular to an intelligent auxiliary monitoring device for the operation status of a transformer substation. Background Art

[0002] A substation is a place in the power system where voltage and current are transformed, electric energy is received and distributed. The substation in a power plant is a step-up substation, which boosts the electric energy generated by the generator and feeds it into the high-voltage power grid. Substations are often built in remote areas far away from residential communities to avoid the impact of radiation generated by substations on people's health.

[0003] Existing substations usually install surveillance cameras inside the substation to inspect the internal situation, while ordinary cameras are used for inspection outside the substation. However, the installation method of ordinary cameras is fixed. In particular, bad weather and abnormal activities gathered outside the substation have unknown effects on the safe operation of the substation. If the camera cannot conduct inspections over a larger range, there are likely to be safety hazards. Therefore, it is necessary to propose an intelligent auxiliary monitoring device for the substation operation status. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and to provide an intelligent auxiliary monitoring device for the operation status of a substation.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: it is characterized in that it includes a pole seat, a vertical pole installed on the pole seat, a driving mechanism installed on the pole seat for driving the vertical pole to rotate, and a monitoring component installed on the vertical pole for monitoring the operating status of the substation, the driving mechanism includes a first motor installed on the pole seat, a rotating shaft arranged on the vertical pole and driven by the motor, and a controller installed in the pole seat and connected to the first motor, the monitoring component includes a support arm installed on the vertical pole, a protective box installed on the support arm, a camera installed in the protective box and connected to the controller, and a speaker installed on the protective box and connected to the controller.

[0006] Preferably, a positioning plate is installed in the rod seat to facilitate the installation of the first motor, the first motor is driven and connected to a reducer, the reducer is driven and connected to a worm, and a worm wheel driven and connected to the worm is installed on the rotating shaft.

[0007] Preferably, the rod seat is provided with a connecting mechanism movably connected to the vertical pole, and the connecting mechanism includes an annular groove arranged on the rod seat, an annular cylinder arranged on the vertical pole and matching the annular groove, and a first bearing and a second bearing installed on the shaft and connected to the rod seat.

[0008] Preferably, a positioning block for fixing the first bearing is installed on the rod seat.

[0009] Preferably, the annular groove is provided with a plurality of drainage channels flowing to the outside of the rod seat, and the vertical rod and the rotating shaft are both provided with communicating through holes.

[0010] Preferably, the protective box is installed with transparent glass that cooperates with the camera, the protective box is installed with a wiper for cleaning the transparent glass, a second motor for driving the wiper is installed in the protective box, and the protective box is also installed with a rain sensor connected to the controller.

[0011] The beneficial effects of the utility model are as follows: through the setting of the device, the device is connected to the remote control terminal, and a 360-degree all-round inspection without blind spots is carried out on the entire peripheral area of ​​the entire substation, which increases the inspection range of the camera, improves the protection level of the substation, and further improves the inspection efficiency;

[0012] The camera can be protected by setting up a protective box to prevent birds or human damage to the camera, thus extending the service life of the camera;

[0013] Through the setting of the wiper, when it rains, the second motor drives the wiper to clean the transparent glass to prevent dust or dirt from sticking to the surface of the transparent glass, thereby ensuring the clarity of the camera and improving the quality of inspection;

[0014] Through the setting of the driving mechanism, the pole can rotate 360 ​​degrees on the pole base, so that the camera can patrol without blind spots, expand the patrol angle, and improve the patrol efficiency;

[0015] By setting up the loudspeaker, non-staff entering the substation can be warned or small animals entering the substation can be dispersed, thereby improving the safety of equipment in the substation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is an enlarged schematic diagram of the structure at A of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the rod base structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the monitoring component of the utility model.

[0021] Markings in the figure: 1 pole seat, 2 upright pole, 30 support arm, 31 protection box, 32 camera, 33 speaker, 34 transparent glass, 35 wiper, 36 second motor, 37 rain sensor, 40 first motor, 41 rotating shaft, 42 controller, 43 positioning plate, 44 reducer, 45 worm, 46 worm wheel, 50 annular groove, 51 annular cylinder, 52 first bearing, 53 second bearing, 54 positioning block, 55 drainage channel, 56 through hole. DETAILED DESCRIPTION

[0022] The following is a further description of the intelligent auxiliary monitoring device for substation operation status described in the utility model through embodiments and in combination with the accompanying drawings.

[0023] In the present invention, unless otherwise expressly specified or limited, the terms "connect", "fixed" and the like shall be interpreted in a broad sense.

[0024] For example, "fixed" can be fixed connection, detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figures 1 to 5As shown, the utility model proposes an intelligent auxiliary monitoring device for the operation status of a substation, which is characterized in that it includes a pole seat 1, a pole 2 movably installed on the pole seat 1, a driving mechanism installed on the pole seat 1 for driving the pole 2 to rotate, and a monitoring component installed on the pole 2 for monitoring the operation status of the substation. The driving mechanism includes a first motor 40 installed on the pole seat 1 by bolts, a rotating shaft 41 arranged on the pole 2 and driven by the motor 40 to rotate the pole 2, and a controller 42 installed in the pole seat 1 and connected to the first motor 40. The controller 42 can be connected to a remote control terminal through an external network communication module to realize remote monitoring and inspection. The monitoring assembly includes a support arm 30 installed on the vertical pole 2 by welding, a protection box 31 installed on the support arm 30 by bolts, a camera 32 installed in the protection box 31 by bolts and connected to the controller 42 by cables, and a speaker 33 installed on the protection box 31 and connected to the controller 42 by cables. A transparent glass 34 matching the camera 32 is installed on the protection box 31, a wiper 35 for cleaning the transparent glass 34 is installed on the protection box 31, a second motor 36 for driving the wiper 35 is installed in the protection box 31, and the second motor 36 is connected to the controller 42 by cables. A rain sensor 37 connected to the controller 42 by a cable is also installed. The rain sensor 37 is used to detect weather conditions. In this embodiment, the camera 32 can be a camera 32 with an infrared function. Through the setting of this device, an external network communication module is installed on the controller 42 to connect to the remote terminal, and the device is connected to the remote control terminal. A 360-degree all-round inspection without blind spots is carried out on the entire peripheral area of ​​the substation, which increases the inspection range of the camera. The impact of severe weather such as flooding or snow accumulation can be predicted in advance or illegal activities gathered outside the substation can be dissuaded, further improving the inspection efficiency. Through the provision of the protective box 31, the camera 32 is protected to prevent birds or human damage to the camera 32. On the other hand, the protective box 31 can also isolate dust from entering the camera 32, thereby increasing the service life of the camera 32. Through the provision of the wiper 35, when it rains, the second motor 36 drives the wiper 35 to clean the transparent glass 34 to prevent dust or dirt from sticking to the surface of the transparent glass 34, thereby ensuring the clarity of the camera 32 and improving the quality of inspection. Through the provision of the speaker 33, sound warnings can be used to warn non-staff entering the substation or to disperse small animals entering the substation, thereby improving the safety of equipment in the substation.

[0026] A positioning plate 43 is installed in the rod seat 1 for facilitating the installation of the first motor 40. The first motor 40 is driven and connected to a reducer 44. The reducer 44 is driven and connected to a worm 45. A worm wheel 46 driven and connected to the worm 45 is installed on the rotating shaft 41. The rod seat 1 is provided with a connecting mechanism movably connected to the vertical rod 2. The connecting mechanism includes an annular groove 50 provided on the rod seat 1, an annular cylinder 51 provided on the vertical rod 2 and matching with the annular groove 50, a first bearing 52 and a second bearing 53 installed on the shaft 41 and connected to the rod seat 1, a positioning block 54 for fixing the first bearing 52 is installed on the rod seat 1, and a worm wheel 46 is installed on the rotating shaft 41. A plurality of drainage channels 55 are provided to the outside of the pole seat 1, and the vertical pole 2 and the rotating shaft 41 are provided with a connecting through hole 56; through the setting of the driving mechanism, the first motor 40 drives the reducer 44, the reducer 44 drives the worm 45, the worm 45 drives the worm wheel 46, and the worm wheel 46 drives the rotating shaft 41 to rotate, so that the vertical pole 2 can rotate on the pole seat 1, so that the camera 32 can perform a patrol without blind spots, expand the patrol angle, and improve the patrol efficiency; through the setting of the drainage channel 55, the rainwater flowing into the annular groove 50 at the gap between the vertical pole 2 and the pole seat 1 is quickly discharged through the drainage channel 55, so as to prevent the rainwater from entering the interior of the pole seat 1 and causing damage to electronic components, thereby improving the service life of the device.

[0027] In the use of the utility model, the controller 42 is first connected to an external network communication module so that the remote terminal can control the operation of the entire device. The first motor 40 is driven by the controller 41, the first motor 40 drives the reducer 44, the reducer 44 drives the worm 45, the worm 45 drives the worm wheel 46, and the worm wheel 46 drives the rotating shaft 41 to rotate, so that the vertical pole 2 rotates on the pole seat 1. At this time, the camera 32 transmits the picture to the remote terminal through the controller 42, which is convenient for observing the situation outside the substation; when it is found that illegal personnel gather outside the substation or small animals break into the range of the substation, the manager of the remote terminal can send instructions to the controller 42, The controller 42 receives the instruction and drives the speaker 33 to issue a sound warning to disperse illegal activities or small animals and ensure the normal operation of the equipment in the substation. When encountering severe weather such as rain or snow, the rain sensor 37 sends a signal to the controller 42. After receiving the signal, the controller 42 drives the second motor 36 to drive the wiper 35, so that the wiper 35 cleans the transparent glass 34 to ensure clear imaging of the camera 32. Instructions can also be sent directly to the controller 42 through a remote terminal to control the action of the wiper 35. On the other hand, the flooding of rainwater or the thickness of snow can also be monitored to prevent severe weather from causing safety hazards to the substation.

[0028] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. An intelligent auxiliary monitoring device for substation operation status, characterized in that The invention comprises a pole seat (1), a pole (2) mounted on the pole seat (1), a driving mechanism mounted on the pole seat (1) for driving the pole (2) to rotate, and a monitoring assembly (3) mounted on the pole (2) for monitoring the operating status of a substation, wherein the driving mechanism comprises a first motor (40) mounted on the pole seat (1), a rotating shaft (41) arranged on the pole (2) and driven by the first motor (40), and a controller (42) mounted in the pole seat (1) and connected to the first motor (40); and the monitoring assembly (3) comprises a support arm (30) mounted on the pole (2), a protection box (31) mounted on the support arm (30), a camera (32) mounted in the protection box (31) and connected to the controller (42), and a speaker (33) mounted on the protection box (31) and connected to the controller (42).

2. According to claim 1, the intelligent auxiliary monitoring device for substation operation status is characterized in that: A positioning plate (43) is installed in the rod seat (1) to facilitate the installation of the first motor (40); the first motor (40) is drivingly connected to a reducer (44); the reducer (44) is drivingly connected to a worm (45); and a worm wheel (46) drivingly connected to the worm (45) is installed on the rotating shaft (41).

3. The intelligent auxiliary monitoring device for substation operation status according to claim 1 is characterized in that: The rod seat (1) is provided with a connection mechanism movably connected to the vertical rod (2), and the connection mechanism comprises an annular groove (50) provided on the rod seat (1), an annular cylinder (51) provided on the vertical rod (2) and matching with the annular groove (50), and a first bearing (52) and a second bearing (53) mounted on the rotating shaft (41) and connected to the rod seat (1).

4. The intelligent auxiliary monitoring device for substation operation status according to claim 3 is characterized in that: A positioning block (54) for fixing the first bearing (52) is installed on the rod seat (1).

5. The intelligent auxiliary monitoring device for substation operation status according to claim 3 is characterized in that: The annular groove (50) is provided with a plurality of drainage channels (55) flowing to the outside of the rod seat (1), and the vertical rod (2) and the rotating shaft (41) are both provided with communicating through holes (56).

6. The intelligent auxiliary monitoring device for substation operation status according to claim 1 is characterized in that: The protective box (31) is provided with a transparent glass (34) matched with the camera (32), the protective box (31) is provided with a wiper (35) for cleaning the transparent glass (34), the protective box (31) is provided with a second motor (36) for driving the wiper (35), and the protective box (31) is provided with a rain sensor (37) connected with the controller (42).

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