CN209691079U

CN209691079U - Power equipment safety protective device

Info

Publication number: CN209691079U
Application number: CN201920217781.8U
Authority: CN
Inventors: 李秉政
Original assignee: Shandong Dimite Electric Co Ltd
Current assignee: Shandong Dimite Electric Co Ltd
Priority date: 2019-02-20
Filing date: 2019-02-20
Publication date: 2019-11-26
Anticipated expiration: 2029-02-20

Abstract

The utility model relates to a kind of power equipment safety protective devices, including pedestal, photovoltaic battery panel, photovoltaic bracket, light warning component, the photovoltaic battery panel is connected with battery, power supply output bus is set on the battery, light sensing switch and current sensor are connected on the power supply output bus, the light sensing switch is located at current sensor close to the side of battery, the light warning component includes warning shell, the warning shell is fixedly connected with the base, security warning printed words are carved on the outer wall of the warning shell, it is successively fixed with LED driver from bottom to up on the side wall of pedestal in the warning shell, LED light, photosensitive sensor, electrically-controlled component.The utility model passes through the setting of light warning component, people can be reminded to notice that Keep Clear-High Voltage constantly by the flashing of light at night, and current sensor, the photosensitive sensor being arranged can detect photovoltaic battery panel constantly and whether LED light is in normal operating conditions, to remind staff's on-call maintenance.

Description

Power equipment safety protective device

Technical field

The utility model relates to electrical equipment technical fields, and in particular to a kind of power equipment safety protective device.

Background technique

Power equipment mainly includes with generating equipment and power supply unit two major classes, and generating equipment is mainly station boiler, steams Steam turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit are mainly the power transmission line of various voltage class Road, mutual inductor, contactor etc..For the power equipment for using high pressure, at present on power equipment or around generally can all set Warning sign is set, print icon above or writes Keep Clear-High Voltage Deng prompt texts, for reminding people dangerous herein, but due to police It is luminous to show that board can not carry out, causes people to be difficult the discovery presence that Keep Clear-High Voltage under night state, can be reminded without any Make people in the alarming device of night identification high pressure, warning function is insufficient, increases people in the danger at night.

Utility model content

In order to solve the problems existing in the prior art, the utility model provides a kind of power equipment safety protective device, passes through The setting of light warning component can remind constantly people to notice that Keep Clear-High Voltage, and be arranged at night by the flashing of light Current sensor, photosensitive sensor can detect photovoltaic battery panel constantly and whether LED light is in normal operating conditions, to mention Awake staff's on-call maintenance.

In order to achieve the above purposes, the technical solution adopted by the utility model is:

A kind of power equipment safety protective device, including pedestal further include photovoltaic battery panel, photovoltaic bracket, light warning Component, the photovoltaic battery panel are fixed on the photovoltaic bracket, and the photovoltaic battery panel is connected with battery, the battery Upper setting power supply output bus is connected with light sensing switch and current sensor, the light sensing switch on the power supply output bus Positioned at current sensor close to the side of battery, the light warning component includes warning shell, the warning shell and the bottom Seat is fixedly connected, and is carved with security warning printed words on the outer wall of the warning shell, in the warning shell on the side wall of pedestal from Under it is supreme be successively fixed with LED driver, LED light, photosensitive sensor, electrically-controlled component, the electrically-controlled component includes controller, institute It states LED light, photosensitive sensor, current sensor to connect with controller, the number of the LED light is multiple, and multiple LED light It presents inferior spacing arrangement and power supply output branch is set in the state that is connected in parallel, the warning shell, the power supply output One end of separated time is connect with LED driver, electrically-controlled component respectively, and the other end and the power supply of the power supply output branch export Bus connection, the LED driver are connect with multiple LED light, and the pedestal is fixedly mounted in power equipment main body.

In any of the above-described scheme preferably, the number of the warning shell is multiple, and is evenly distributed on electric power and sets On each side wall in standby main body.

In any of the above-described scheme preferably, it is fixed with flashing board at the top of the warning shell, the one of the flashing board End bottom is fixed with spherical shield, and voice announcer, the bottom of the spherical shape shield are equipped in the spherical shape shield For open type structure, the voice announcer is located at the front side of the warning shell, and the voice announcer and the controller connect It connects.

In any of the above-described scheme preferably, the electrically-controlled component further includes timer, wireless transport module, the meter When device, wireless transport module connect with controller.

In any of the above-described scheme preferably, the controller is MCU micro controller.

In any of the above-described scheme preferably, bird-scaring unit is arranged in the top of the flashing board.

In any of the above-described scheme preferably, GPS locator, the GPS locator is arranged in the bottom of the warning shell It is connect with the controller.

In any of the above-described scheme preferably, the warning shell is made of high light transmission acrylic board.

Compared with prior art, power equipment safety protective device provided by the utility model has the advantages that

1, multiple LED light being connected in parallel are set in warning shell, the printed words that illuminate that Keep Clear-High Voltage and when it is bright when it is dark, at night In be easy people is attracted to pay attention to and pattern of seeing that Keep Clear-High Voltage clearly under light, play and remind people's high pressure beyond this point constantly, mention The safety of people will not be due to one of LED light is damaged since multiple LED light are to be connected in parallel under high night state Cause other LED light can not work normally, ensure that warning shell is at night and illuminate state, reduce time of warning shell maintenance Number, and shell is warned to be arranged on each side wall of power equipment main body, facilitate people in all angles it is observed that alert Show that effect is good；

2, by setting photosensitive sensor, electrically-controlled component, voice announcer, current sensor, when multiple LED light can not When work, optical signal is sent to controller and controls voice announcer by photosensitive sensor carries out voice reminder, equally plays People's effect that notices that Keep Clear-High Voltage is reminded under night state, avoids not illuminating warning shell because multiple LED light are damaged and making one Can not differentiate high pressure position, further ensure that the personal safety of people, by current sensor detect power supply it is defeated Out in bus by electric current judge that photovoltaic battery panel power generation is broken down, and transmitted signals to by wireless transport module Automatically controlled station reminds staff to repair photovoltaic battery panel, avoids LED light that from can not working because of non-transformer in time；

3, it by the setting of wireless transport module, can be mentioned by signal Wireless transceiver that multiple LED light are damaged to automatically controlled station Awake staff repairs in time, and is positioned by GPS locator, accurately identify LED light damage position, reach and The effect of Shi Weixiu；

4, by being arranged voice announcer in spherical shield, rain-proof shield wind action is played, to voice announcer It plays a protective role, extends service life.

Detailed description of the invention

Fig. 1 is the overall structure signal of a preferred embodiment of power equipment safety protective device provided by the utility model Figure；

Fig. 2 is the structural schematic diagram of light warning component in embodiment illustrated in fig. 1；

Fig. 3 is the left view of embodiment illustrated in fig. 2；

Fig. 4 is the circuit diagram of controller in embodiment illustrated in fig. 3.

Explanation: 1, pedestal is marked in figure；2, shell is warned；3, flashing board；4, LED light；5, electrically-controlled component；6, light sensor Device；7, LED driver；8, GPS locator；9, spherical shield；10, bird-scaring unit；11, voice announcer；12, power supply output is total Line；13, current sensor；14, light sensing switch；15, photovoltaic battery panel；16, power supply output branch；17, power equipment main body.

Specific embodiment

In order to be further understood that the summary of the invention of the utility model, this reality is elaborated below in conjunction with specific embodiment With novel.

As shown in Figs 1-4, according to an embodiment of power equipment safety protective device provided by the utility model, including bottom Seat 1, further includes photovoltaic battery panel 15, photovoltaic bracket, light warning component, the photovoltaic battery panel 15 is fixed on the photovoltaic branch On frame, the photovoltaic battery panel 15 is connected with battery, and power supply output bus 12, the power supply output are arranged on the battery Light sensing switch 14 and current sensor 13 are connected in bus 12, the light sensing switch 14 is located at current sensor 13 close to electric power storage The side in pond, the light warning component include warning shell 2, and the warning shell 2 is fixedly connected with the pedestal 1, the warning It is carved with security warning printed words on the outer wall of shell 2, is successively fixed with from bottom to up on the side wall of pedestal 1 in the warning shell 2 LED driver 7, LED light 4, photosensitive sensor 6, electrically-controlled component 5, the electrically-controlled component 5 include controller, the LED light 4, light Dependent sensor 6, current sensor 13 are connect with controller, and the number of the LED light 4 is multiple, and multiple LED light 4 are presented Inferior spacing arrangement and the setting power supply output branch 16 in the state that is connected in parallel, the warning shell 2, the power supply output point One end of line 16 is connect with LED driver 7, electrically-controlled component 5 respectively, provides power supply for it, the power supply output branch 16 it is another One end is connect with the power supply output bus 12, and the LED driver 7 is connect with multiple LED light 4, keeps LED light 4 bright when realizing When dark function, the pedestal 1 is fixedly mounted in power equipment main body, and photovoltaic bracket can be fixed with ground, photovoltaic Solar panel 15 provides whole power supply for light warning component, utilizes solar power generation principle, energy conservation and environmental protection, the type of LED driver Number be RKPO-JET242500.

The number of the warning shell 2 be it is multiple, and be evenly distributed on each side wall in power equipment main body, can be with Make the people in each orientation that can observe warning shell 2, warning function is strong.

The top of the warning shell 2 is fixed with flashing board 3, and one end bottom of the flashing board 3 is fixed with spherical shield 9, voice announcer 11 is installed in the spherical shape shield 9, the bottom of the spherical shape shield 9 is open type structure, described Voice announcer 11 is located at the front side of the warning shell 2, and the voice announcer 11 is connect with the controller.

The electrically-controlled component 5 further includes timer, wireless transport module, the timer, wireless transport module with control Device connection processed.

The controller is MCU micro controller.

Bird-scaring unit 10 is arranged in the top of the flashing board 3.

GPS locator 8 is arranged in the bottom of the warning shell 2, and the GPS locator 8 is connect with the controller.

The warning shell 2 is made of high light transmission acrylic board.

The working principle of the present embodiment: pedestal is mounted in power equipment main body, and when coming at night, light sensing switch is beaten It opens, powers on multiple LED light, multiple LED light will warn shell to illuminate, so that people be enable to see clearly on warning shell at night The printed words that Keep Clear-High Voltage can not influence the use of other LED light when the damage of one of LED light far from high pressure in time, When multiple LED light are damaged, when night comes, LED light can not illuminate, and photosensitive sensor transmits signals to controller, control Device control timer processed carries out timing, and when the numerical value of timer reaches preset value, photosensitive sensor can not still sense light Source, controller controls voice announcer and carries out voice reminder, while being transmitted by the signal that wireless transport module damages LED light It to automatically controlled station, reminds staff to repair in time in time, plays the role of duplicate protection to the personal safety of people, drive Bird device can prevent birds from building bird's nest, light sensing switch opening state on flashing board, and current sensor detects that power supply exports The electric current that passes through in bus is simultaneously sent to controller and is compared with preset value, when the electric current of detection does not meet preset value, says Bright photovoltaic battery panel can not normal power generation, break down, signal is sent to automatically controlled by controller by wireless transport module at this time It stands, notifies maintenance personal to repair photovoltaic battery panel in time, photovoltaic battery panel and LED can be accurately positioned in GPS locator The position of lamp facilitates the position of maintenance personal to find accurately.

Compared with prior art, the present embodiment has the advantages that

By the way that photosensitive sensor, electrically-controlled component, voice announcer, current sensor is arranged, when multiple LED light can not work When making, optical signal is sent to controller and controls voice announcer by photosensitive sensor carries out voice reminder, equally plays black People's effect that notices that Keep Clear-High Voltage is reminded under night state, avoids not illuminating warning shell because multiple LED light are damaged and making people High pressure position can not be differentiated, further ensure that the personal safety of people, power supply output is detected by current sensor In bus by electric current judge that photovoltaic battery panel power generation is broken down, and electricity is transmitted signals to by wireless transport module Control station, reminds staff to repair photovoltaic battery panel, avoids LED light that from can not working because of non-transformer in time.

It will be apparent to those skilled in the art that the power equipment safety protective device of the utility model includes above-mentioned practical Any combination of each section shown by the summary of the invention and specific embodiment part and attached drawing of novel specification, is limited to a piece Width simultaneously describes for each scheme for keeping specification concise without constituting these combinations one by one.It is all the utility model spirit and Within principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of protection of this utility model.

Claims

1. a kind of power equipment safety protective device, including pedestal, it is characterised in that: further include photovoltaic battery panel, photovoltaic bracket, Light warning component, the photovoltaic battery panel are fixed on the photovoltaic bracket, and the photovoltaic battery panel is connected with battery, institute Setting power supply output bus on battery is stated, is connected with light sensing switch and current sensor on the power supply output bus, it is described Light sensing switch is located at current sensor close to the side of battery, and the light warning component includes warning shell, the warning shell It is fixedly connected with the base, security warning printed words is carved on the outer wall of the warning shell, close pedestal in the warning shell LED driver, LED light, photosensitive sensor, electrically-controlled component are successively fixed on side wall from bottom to up, the electrically-controlled component includes Controller, the LED light, photosensitive sensor, current sensor are connect with controller, and the number of the LED light is multiple, and Multiple LED light present inferior spacing arrangement and power supply output branch are arranged in the state that is connected in parallel, the warning shell, described One end of power supply output branch is connect with LED driver, electrically-controlled component respectively, the other end of the power supply output branch with it is described The connection of power supply output bus, the LED driver are connect with multiple LED light, and the pedestal is fixedly mounted on power equipment main body On.

2. power equipment safety protective device according to claim 1, it is characterised in that: the number of the warning shell is more It is a, and be evenly distributed on each side wall in power equipment main body.

3. power equipment safety protective device according to claim 1, it is characterised in that: the top of the warning shell is fixed There is flashing board, one end bottom of the flashing board is fixed with spherical shield, is equipped with voice broadcast in the spherical shape shield Device, the bottom of the spherical shape shield are open type structure, and the voice announcer is located at the front side of the warning shell, institute's predicate Sound broadcast device is connect with the controller.

4. power equipment safety protective device according to claim 1, it is characterised in that: the electrically-controlled component further includes meter When device, wireless transport module, the timer, wireless transport module are connect with controller.

5. power equipment safety protective device according to claim 1, it is characterised in that: the controller is MCU micro-control Device.

6. power equipment safety protective device according to claim 3, it is characterised in that: the top of the flashing board is arranged Bird-scaring unit.

7. power equipment safety protective device according to claim 1, it is characterised in that: the bottom setting of the warning shell GPS locator, the GPS locator are connect with the controller.

8. power equipment safety protective device described in any one of -7 according to claim 1, it is characterised in that: the warning shell It is made of high light transmission acrylic board.