CN216979903U

CN216979903U - Protection against electric shock safety monitoring device that transformer substation used

Info

Publication number: CN216979903U
Application number: CN202220072949.2U
Authority: CN
Inventors: 唐乐
Original assignee: Henan Dengqi Technology Co ltd
Current assignee: Henan Dengqi Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-07-15
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses an electric shock prevention safety monitoring device for a transformer substation, which comprises a transformer substation box and a safety monitoring device arranged on the periphery of the transformer substation box, wherein a sliding cavity is arranged on an installation upright post of the safety monitoring device, a sliding table is fixedly connected to a monitoring box, the end of the sliding table penetrates through a sliding groove and is positioned in the sliding cavity, a group of lead screws are rotatably connected in the sliding cavity and are in threaded connection with the sliding table, a first driving motor is fixedly connected to the top of the installation upright post and is in power connection with the top end of each lead screw, a rotating groove is arranged on the monitoring box, a human body identification camera is rotatably connected in the rotating groove and monitors the periphery of the transformer substation box, a second driving motor is fixedly connected in the monitoring box and is in power connection with the human body identification camera, and a loudspeaker is fixedly connected to the monitoring box. The utility model can realize approach warning, personnel electric shock alarm and adjustable monitoring angle and height, and is mainly used for monitoring the safety of the transformer substation.

Description

Protection against electric shock safety monitoring device that transformer substation used

Technical Field

The utility model relates to the technical field of transformer substations, in particular to an electric shock prevention safety monitoring device for a transformer substation.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it to the high-voltage network. At present, accidents of casualties caused by electric leakage or personnel touch around a transformer substation often occur, and common monitoring equipment only has a monitoring effect and cannot warn and dissuade personnel in a thixotropic power station in real time.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the safety monitoring device which can realize approach warning, personnel electric shock alarm and adjustable monitoring angle and height.

The technical scheme adopted by the utility model for realizing the purpose is as follows: an electric shock prevention safety monitoring device for a transformer substation comprises a transformer substation box and safety monitoring devices arranged on the periphery of the transformer substation box, wherein each safety monitoring device comprises an installation upright post, a monitoring box and a human body identification camera, a sliding cavity is arranged on the installation upright post close to the top of the installation upright post, a sliding groove communicated with the sliding cavity is arranged on the installation upright post, a sliding table is fixedly connected onto the monitoring box, the end of the sliding table penetrates through the sliding groove to be positioned in the sliding cavity, a group of screw rods are rotatably connected into the sliding cavity and are in threaded connection onto the sliding table, a first driving motor is fixedly connected onto the top of the installation upright post and is in power connection with the top ends of the screw rods, a rotary groove is arranged on the monitoring box, the human body identification camera is rotatably connected into the rotary groove and monitors the periphery of the transformer substation box, fixedly connected with second driving motor in the control box, second driving motor with human discernment camera power is connected, fixedly connected with speaker on the control box, be provided with singlechip, pronunciation chip and wireless signal transmission module in the control box, first driving motor, second driving motor, human discernment camera, pronunciation chip and wireless signal transmission module all with singlechip signal connection, the speaker with pronunciation chip signal connection, wireless signal transmission module wireless connection has long-range PC end.

In some of the implementations, the human body recognition camera is fixedly connected with a shaft rod, the shaft rod is rotatably connected to the monitoring box, a first bevel gear is fixedly connected to one end of the shaft rod in the monitoring box, a second bevel gear is fixedly connected to a rotating shaft of the second driving motor, and the first bevel gear is in meshed connection with the second bevel gear.

In some of these implementations, two side walls of the slide table are in contact with two sides of the slide slot.

In some of them implementation, the top fixedly connected with solar panel of installation stand, fixedly connected with solar control ware and battery in the control box, be close to its top fixedly connected with light still on the installation stand, solar panel, light and battery all with the solar control ware electricity is connected.

In some implementations, the single chip microcomputer is a stm32f103rcbt6 model, the voice chip is an NRK10 model voice recognition chip, and the wireless signal transmission module is a 4G module of U8300W model.

The utility model has the beneficial effects that:

1. the device is installed on the periphery of a transformer substation, so that the periphery of the transformer substation can be monitored through the human body identification camera, when the human body identification camera monitors that people approach the periphery of the transformer substation, the single chip microcomputer can transmit signals to the voice chip, the voice chip plays warning voice to remind people to keep away from the transformer substation, and when the human body identification camera detects that people fall down on the periphery of the transformer substation, the single chip microcomputer can send signals to the wireless signal transmission module, the wireless signal transmission module transmits the signals to the remote PC end, and then the remote PC end sends an alarm, at the moment, a worker can observe the falling people through the human body identification camera, and can timely alarm and call for help when finding that the falling people are electric shock;

2. but through first driving motor of remote control and second driving motor of long-range PC end for adjust the control angle and the control height of human body identification camera, with this demand that satisfies under the different situation.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the monitoring box according to the present invention;

FIG. 3 is a schematic view of a first driving motor mounting structure according to the present invention;

FIG. 4 is a schematic diagram of the connection structure of the single chip microcomputer in the utility model.

In the figure: the intelligent monitoring system comprises a transformer box 1, an installation upright post 2, a monitoring box 3, a human body recognition camera 4, a sliding groove 5, a sliding table 6, a screw rod 7, a first driving motor 8, a rotating groove 9, a second driving motor 10, a loudspeaker 11, a single chip microcomputer 12, a voice chip 13, a wireless signal transmission module 14, a remote PC (personal computer) terminal 15, a second bevel gear 16, a first bevel gear 17, a solar panel 18 and a lighting lamp 19.

Detailed Description

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

Referring to fig. 1-4, an anti-electric shock safety monitoring device for a transformer substation comprises a transformer box 1 and a safety monitoring device arranged on the periphery of the transformer box 1, wherein the safety monitoring device comprises an installation upright post 2, a monitoring box 3 and a human body identification camera 4, a sliding cavity is arranged on the installation upright post 2 near the top of the installation upright post, a sliding groove 5 is arranged on the installation upright post 2 and communicated with the sliding cavity, a sliding table 6 is fixedly connected on the monitoring box 3, the end of the sliding table 6 passes through the sliding groove 5 and is positioned in the sliding cavity, so that the monitoring box 3 can slide up and down along the sliding groove 5, a group of screw rods 7 are rotatably connected in the sliding cavity, the screw rods 7 are in threaded connection with the sliding table 6, a first driving motor 8 is fixedly connected on the top of the installation upright post 2, the first driving motor 8 is in power connection with the top ends of the screw rods 7, so that the screw rods 7 can be driven to rotate by the first driving motor 8, so that the monitoring box 3 can move up and down;

the monitoring box 3 is provided with a rotary groove 9, the human body recognition camera 4 is rotatably connected in the rotary groove 9 and monitors the periphery of the transformer box 1, the monitoring box 3 is fixedly connected with a second driving motor 10, the second driving motor 10 is in power connection with the human body recognition camera 4, so that the human body recognition camera 4 can be driven to rotate by the second driving motor 10, the monitoring angle of the human body recognition camera is adjusted, the monitoring box 3 is also fixedly connected with a loudspeaker 11, the monitoring box 3 is internally provided with a singlechip 12, a voice chip 13 and a wireless signal transmission module 14, the first driving motor 8, the second driving motor 10, the human body recognition camera 4, the voice chip 13 and the wireless signal transmission module 14 are all in signal connection with the singlechip 12, the loudspeaker 11 is in signal connection with the voice chip 13, the wireless signal transmission module 14 is in wireless connection with a remote PC end 15, make with this and to monitor the transformer substation periphery through human identification camera 4, when human identification camera 4 monitors the transformer substation periphery someone and is close, singlechip 12 transferable signal to pronunciation chip 13, make pronunciation chip 13 broadcast warning pronunciation, thereby remind personnel to keep away from the transformer substation, and when human identification camera 4 detected someone tumbled at the transformer substation periphery, singlechip 12 can send signal to wireless signal transmission module 14, and wireless signal transmission module 14 is with signal transmission to long-range PC end 15 again, then make long-range PC end 15 send out the warning, staff's accessible human monitoring camera observes the personnel of tumbleing this moment, it causes for the electric shock to go into the discovery, then can in time report to the police and ask for help.

In some of the implementation, fixedly connected with axostylus axostyle on the human discernment camera 4, the axostylus axostyle rotates and connects on monitoring box 3, and the first conical gear 17 of end fixedly connected with that a set of axostylus axostyle is located monitoring box 3, fixedly connected with second conical gear 16 in the axis of rotation of second driving motor 10, first conical gear 17 is connected with the meshing of second conical gear 16, alright realize second driving motor 10 and human discernment camera 4's drive effect like this.

In some of the implementations, two side walls of the sliding table 6 are in contact with two sides of the sliding groove 5, so that the sliding table 6 is more stable when sliding along the sliding groove 5, and the shaking is avoided.

In some of them implementations, the top fixedly connected with solar panel 18 of installation stand 2, fixedly connected with solar controller and battery in the control box 3, be close to its top on the installation stand 2 and still fixedly connected with light 19, solar panel 18, light 19 and battery all are connected with the solar controller electricity, charge to the battery through solar panel 18 like this, the electric quantity through the battery supplies power for light 19, make light 19 can throw light on 1 periphery of transformer case, in order to improve the recognition effect at human body identification camera 4 night, also can throw light on the road, increase the function of device.

In some of the implementations, the single chip microcomputer 12 is a single chip microcomputer with a model number stm32f103rcbt6, the voice chip 13 is a voice recognition chip with a model number NRK10, the wireless signal transmission module 14 is a 4G module with a model number U8300W, and the 4G module has a signal transmission function and can achieve a positioning effect, so that the remote PC terminal 15 can know the surrounding conditions of the transformer box 1 where the transformer box is located in time.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an protection against electric shock safety monitoring device that transformer substation used, includes transformer case (1) and sets up at the peripheral safety monitoring device of transformer case (1), its characterized in that: safety monitoring device is including installation stand (2), control box (3) and human identification camera (4), be provided with the slip chamber near its top on installation stand (2), on installation stand (2) with be provided with sliding tray (5) of slip chamber intercommunication, fixedly connected with sliding stand (6) are gone up in control box (3), the end of sliding stand (6) is passed sliding tray (5) are located the slip intracavity, the slip intracavity is rotated and is connected with a set of lead screw (7), just lead screw (7) threaded connection be in on sliding stand (6), the first driving motor (8) of installation stand (2) top fixedly connected with, first driving motor (8) with lead screw (7) top power is connected, be provided with turn trough (9) on control box (3), human identification camera (4) are rotated and are connected in turn trough (9) and carry out the control to transformer box (1) periphery and monitor Accuse, fixedly connected with second driving motor (10) in control box (3), second driving motor (10) with human discernment camera (4) power is connected, fixedly connected with speaker (11) on control box (3), be provided with singlechip (12), pronunciation chip (13) and wireless signal transmission module (14) in control box (3), first driving motor (8), second driving motor (10), human discernment camera (4), pronunciation chip (13) and wireless signal transmission module (14) all with singlechip (12) signal connection, speaker (11) with pronunciation chip (13) signal connection, wireless signal transmission module (14) wireless connection has long-range PC end (15).

2. The electric shock prevention safety monitoring device for the transformer substation according to claim 1, characterized in that: the human body recognition camera (4) is fixedly connected with a shaft lever, the shaft lever is rotatably connected to the monitoring box (3), one group of shaft lever is located at the end fixedly connected with a first bevel gear (17) in the monitoring box (3), a second bevel gear (16) is fixedly connected to the rotating shaft of the second driving motor (10), and the first bevel gear (17) is meshed with the second bevel gear (16).

3. The electric shock prevention safety monitoring device for the transformer substation according to claim 1, characterized in that: two side walls of the sliding table (6) are in contact with two sides of the sliding groove (5).

4. The electric shock prevention safety monitoring device for the transformer substation according to claim 1, characterized in that: the solar energy monitoring device is characterized in that a solar panel (18) is fixedly connected to the top end of the mounting stand column (2), a solar controller and a storage battery are fixedly connected to the interior of the monitoring box (3), a lighting lamp (19) is fixedly connected to the top end of the mounting stand column (2), and the solar panel (18), the lighting lamp (19) and the storage battery are all electrically connected with the solar controller.

5. The electric shock prevention safety monitoring device for the transformer substation according to claim 1, characterized in that: the single-chip microcomputer (12) adopts the single-chip microcomputer that the model is stm32f103rcbt6, voice chip (13) adopts the speech recognition chip that the model is NRK10, wireless signal transmission module (14) adopts the 4G module that the model is U8300W.