CN215452929U

CN215452929U - Mining low-power consumption Ethernet substation

Info

Publication number: CN215452929U
Application number: CN202121650569.4U
Authority: CN
Inventors: 司延平
Original assignee: Shandong Xinyunpeng Electric Co ltd
Current assignee: Shandong Xinyunpeng Electric Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-07
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a mining low-power consumption Ethernet substation, which comprises a substation equipment body; the substation equipment body be equipped with the LED display screen, the LED display screen be concatenation formula LED screen, concatenation formula LED screen combination department is equipped with the LED bulb, LED display screen one side be equipped with and extend the port, be equipped with data transmission structure in the LED display screen, data transmission structure be communication module, ethernet module, substation equipment body be equipped with the control maincenter, the control maincenter is on the LED display screen that throws the signal that data collection terminal gathered respectively. According to the utility model, the plurality of spliced LED screens are arranged, so that a plurality of video acquisition signals can be displayed and analyzed at the same time, special conditions can be responded in time, and the safety performance of the product is improved, the efficiency is improved and the cost is saved by arranging the voltage stabilizing device.

Description

Mining low-power consumption Ethernet substation

Technical Field

The utility model relates to the field of coal mining remote equipment, in particular to a mining low-power-consumption Ethernet substation.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. The underground coal mine is a special working environment, contains inflammable and explosive combustible gas and corrosive gas, is wet, drenched, large in mine dust, large in power grid voltage fluctuation, serious in electromagnetic interference, narrow and small in space and long in monitoring distance. Therefore, the mine monitoring system is different from a common industrial monitoring system, and has the following characteristics compared with the common industrial monitoring system: firstly, electrical explosion prevention; secondly, the transmission distance is long; the network structure is suitable to adopt a tree structure; fourthly, the monitored object changes slowly; the power grid voltage fluctuation is large, and the electromagnetic interference is serious; sixthly, the working environment is severe; the sensor (or the actuating mechanism) is preferably powered remotely; and is not suitable for a repeater. In the prior art, an ethernet substation is installed in an underground coal mine containing gas or coal dust explosion hazards and is provided with a multi-path weighing sensing signal input channel, a plurality of speed sensor signal input channels, a multi-path switching value input channel, a multi-path relay switching value output channel, a multi-path pulse output channel, a communication interface and an industrial ethernet communication interface. The processing unit comprehensively processes the switching value signal, the speed signal and the weight signal and then displays the signals on the display screen. The existing mining low-power-consumption Ethernet substation equipment is relatively simple, detection equipment is incomplete, safety accidents easily occur, the equipment cannot be displayed in a split screen mode, the data output efficiency is low, data cannot be collected, analyzed and output in time, and the working efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the existing mining low-power-consumption Ethernet substation equipment is relatively simple, detection equipment is incomplete, safety accidents are easy to happen, the equipment cannot be displayed in a split screen mode, the data output efficiency is low, data cannot be collected, analyzed and output in time, and the working efficiency is influenced.

In order to solve the technical problems, the utility model adopts the following technical means:

the mining low-power-consumption Ethernet substation comprises a substation equipment body; the substation equipment body be equipped with the LED display screen, the LED display screen be concatenation formula LED screen, concatenation formula LED screen combination department is equipped with the LED bulb, LED display screen one side be equipped with and extend the port, be equipped with data transmission structure in the LED display screen, data transmission structure be communication module, ethernet module, substation equipment body be equipped with the control maincenter, the control maincenter is on the LED display screen that throws the signal that data collection terminal gathered respectively.

Preferably, the further technical scheme of the utility model is as follows:

the spliced LED screen is three, and the three spliced LED screens can be used for independently displaying images of the video acquisition terminal and can also be integrally displayed.

The expansion port is a USB port.

The data transmission structure is provided with a wired connection port and a wireless Bluetooth device.

The control center comprises an MCU control module and a video memory module.

The data collection terminal is a high-definition camera and a radio microphone.

The substation equipment body is provided with a data line and a power line, the power line is connected with each piece of equipment of the substation equipment body through a DCDC power supply, and the substation equipment body is provided with a mine pressure detector, an anchor rod and anchor cable detector and a top plate detector.

The utility model can simultaneously display and analyze a plurality of video acquisition signals by arranging a plurality of spliced LED screens, can output the signals singly or output the signals by combining a plurality of LED screens, can respond to special conditions in time, improves the safety performance of products by arranging a voltage stabilizing device, is necessary guarantee equipment for underground work, is a safety line and a lifeline, improves the efficiency and saves the cost by arranging a plurality of data acquisition terminals, performs comprehensive and delicate data acquisition, data transmission, data analysis and data early warning on underground images, sound, temperature, humidity, various equipment stability and the safety of underground working environment, and ensures the expansibility, compatibility and real-time property of data transmission by arranging an expansion port and a wireless Bluetooth device.

Drawings

Fig. 1 is a block diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an LED display screen according to the present invention.

Description of reference numerals: 1-substation equipment body; 2-LED display screen; 3-LED bulb.

Detailed Description

The present invention will be further described with reference to the following examples.

Specific example 1:

referring to fig. 1 and 2, the mining low-power-consumption ethernet substation of the present invention includes a substation device body 1; the substation equipment body 1 is provided with an LED display screen 2, the LED display screen 2 is a spliced LED screen, an LED bulb 3 is arranged at the joint of the spliced LED screen, one side of the LED display screen 2 is provided with an expansion port, a data transmission structure is arranged in the LED display screen 2,

specific example 2:

referring to fig. 1 and 2, the mining low-power-consumption ethernet substation of the present invention is characterized in that the data transmission structure includes a communication module and an ethernet module, the substation device body 1 is provided with a control center, and the control center respectively projects signals collected by the data collection terminal onto the LED display screens 2.

Specific example 3:

referring to fig. 1, the mining low-power-consumption ethernet substation of the present invention has three spliced LED screens, wherein the three spliced LED screens can independently display images of a video acquisition terminal or integrally display images, the extended port is a USB port, and the data transmission structure is provided with a wired connection port and a wireless bluetooth device.

Specific example 4:

referring to fig. 1, the mining low-power-consumption ethernet substation comprises a control center including an MCU control module and a video memory module, wherein the data collection terminals include a high-definition camera and a radio microphone, the substation device body 1 is provided with a data line and a power line, the power line is connected to each device of the substation device body 1 through a DCDC power supply, and the substation device body 1 is provided with a mine pressure detector, an anchor rod and anchor cable detector, and a roof detector.

Specific example 4:

referring to fig. 1, the mine low-power-consumption ethernet substation is characterized in that the mine pressure detector, the anchor rod and anchor cable detector and the roof detector are all arranged in a groove of the mine pressure detector, a groove of the anchor rod and anchor cable detector and a groove of the roof detector, protection plates are arranged on three surfaces of the groove of the mine pressure detector, the groove of the anchor rod and anchor cable detector and the groove of the roof detector, and a protection roof and a protection bottom plate are arranged at the top and the bottom of the groove of the mine pressure detector, the groove of the anchor rod and anchor cable detector and the groove of the roof detector.

Specific example 5:

referring to fig. 1, in the low-power-consumption ethernet substation for mining of the utility model, the MCU control module is provided with an expansion socket, and the expansion socket can be replaced according to actual needs. Customized service is realized, and industrialization is realized by 4.0.

Specific example 6:

referring to fig. 1, according to the mining low-power-consumption ethernet substation, the protective cover is arranged above the LED display screen, and the protective cover arranges the fragile LED screen inside the protective cover body, so that the mining low-power-consumption ethernet substation can prevent damage caused by beating and is waterproof.

Specific example 7:

referring to fig. 1, in the mining low-power-consumption ethernet substation, the rear portion of the LED display screen is provided with a plurality of heat dissipation openings, and the heat dissipation openings are uniformly arranged at the rear portion of the LED display screen.

Specific example 8:

referring to fig. 1, the mining low-power-consumption ethernet substation is provided with a protection shell for a high-definition camera, so that the loss of equipment is reduced.

Specific example 9:

referring to fig. 1, the low power consumption ethernet substation for mining of the utility model is characterized in that the sound reception microphone is arranged in the fixing groove body.

Specific example 10:

referring to fig. 1, in the mining low-power-consumption ethernet substation, the spliced LED screens can be displayed independently, so that different data can be output simultaneously, because the spliced positions of the spliced LED screens are provided with LED bulbs, an overall image output can be realized, and multi-data conversion output can be realized through a signal converter.

Specific example 11:

referring to fig. 1, the mining low-power-consumption ethernet substation of the present invention may be configured with a thermal sensor device, and after an accident occurs, the data collection terminal may determine a specific direction and a specific number of rescuers in a dark environment, where the thermal sensor device is a thermal sensor, and the thermal sensor is provided with an emergency power supply, and may respond to an emergency.

Specific example 12:

referring to fig. 1, in the low-power-consumption ethernet substation for mining of the utility model, a substation device body can be provided with a plurality of devices according to the distance under a mine.

Specific example 13:

referring to fig. 1, the low-power-consumption ethernet substation for mining of the utility model has the advantages that the substation equipment body can be connected with dust-fall ventilation equipment, and early warning protection means can be started in advance when danger is early warned.

Since the above description is only a specific embodiment of the present invention, but the protection of the present invention is not limited thereto, any equivalent changes or substitutions of the technical features of the present invention which can be conceived by those skilled in the art are included in the protection scope of the present invention.

Claims

1. The mining low-power-consumption Ethernet substation comprises a substation equipment body; the method is characterized in that: the substation equipment body be equipped with the LED display screen, the LED display screen be concatenation formula LED screen, concatenation formula LED screen combination department is equipped with the LED bulb, LED display screen one side be equipped with and extend the port, be equipped with data transmission structure in the LED display screen, data transmission structure be communication module, ethernet module, substation equipment body be equipped with the control maincenter, the control maincenter is on the LED display screen that throws the signal that data collection terminal gathered respectively.

2. The mining low-power consumption ethernet substation of claim 1, characterized in that: the spliced LED screen is three, and the three spliced LED screens can be used for independently displaying images of the video acquisition terminal and can also be integrally displayed.

3. The mining low-power consumption ethernet substation of claim 1, characterized in that: the expansion port is a USB port.

4. The mining low-power consumption ethernet substation of claim 1, characterized in that: the data transmission structure is provided with a wired connection port and a wireless Bluetooth device.

5. The mining low-power consumption ethernet substation of claim 1, characterized in that: the control center comprises an MCU control module and a video memory module.

6. The mining low-power consumption ethernet substation of claim 1, characterized in that: the data collection terminal is a high-definition camera and a radio microphone.

7. The mining low-power consumption ethernet substation of claim 1, characterized in that: the substation equipment body is provided with a data line and a power line, the power line is connected with each piece of equipment of the substation equipment body through a DCDC power supply, and the substation equipment body is provided with a mine pressure detector, an anchor rod and anchor cable detector and a top plate detector.

8. The mining low-power consumption ethernet substation of claim 1, characterized in that: the substation equipment body is provided with an alarm device, and the alarm device comprises an alarm lamp and a buzzer.