Operation monitoring device

A monitoring device and monitoring unit technology, applied in circuit devices, closed-circuit television systems, emergency power supply arrangements, etc., can solve problems such as delayed preparation time, bulky UPS battery packs, and inconvenient handling, so as to improve power supply reliability and eliminate The effect of leakage monitoring risk and convenient maintenance process

Active Publication Date: 2021-01-22
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the energy density of the battery pack of the existing UPS power supply device is low, and a large number of batteries are required to ensure the power supply requirements, which leads to problems such as bulky UPS battery packs, difficult assembly, and inconvenient transportation, especially in areas with limited space. Handling and unified relocation delays the preparation time in the early stage, and the mobility of equipment transfer and relocation on site is low

Method used

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  • Operation monitoring device
  • Operation monitoring device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] refer to figure 1 , provides a schematic diagram of the overall structure of the operation monitoring device, such as figure 1 , a running monitoring device includes an input and output unit 100, a monitoring unit 200, a display unit 300, a wireless transmission unit 400 and a UPS power supply 500 that provides uninterruptible power for the entire system.

[0034] Specifically, a preferred solution of the input and output unit 100 is to use a common keyboard and mouse as the input and output device, and to connect and install it with the monitoring unit 200. A preferred solution of the monitoring unit 200 is to use a monitoring machine as a monitoring device to monitor the entire monitoring unit. The device performs all-round monitoring and is connected to the display unit 300 through the wireless transmission unit 400. A preferred solution of the wireless transmission unit 400 is to use a combination of a power amplifier and an antenna to amplify the signal of the moni...

Embodiment 2

[0036] refer to figure 2This embodiment is different from the first embodiment in that: the UPS power supply 500 includes a UPS main unit 501 and a battery pack 502, and the battery pack 502 includes a front terminal battery 502a, a protective shell 502b and a protective cover 502c.

[0037] Among them, the pre-terminal batteries 502a are connected in parallel with the positive and negative wires in the groove on the inner wall of the protective shell 502b. An advantage of the parallel connection is that when one of the batteries fails, the remaining batteries can still be used normally. Will not cause the whole UPS power supply 500 to be paralyzed. A preferred solution for the connection between the storage battery 502a and the positive and negative wires is that the positive and negative terminals of the battery 502a with front terminals are both arranged at the front end of the storage battery, and a positive terminal converter 502a-1 is arranged on the positive pole. A n...

Embodiment 3

[0041] refer to figure 2 This embodiment is different from the above embodiments in that an open receiving box 502b-6 is provided on the outside of each storage battery, and the upper end of the receiving box 502b-6 is open to the side close to the inner shell of the protective shell 502b. The receiving box 502b-6 is made of insulating material, and is used to receive and fix the storage battery so that it will not move inside the protective shell 502b. A connecting disk for fixing is arranged on the outer wall of the side relatively close to the partition plate 502b-5. 502b-7, used to connect the toothed part 502b-8, the lower end of the toothed part 502b-8, that is, the end facing the bottom of the protective shell 502b, is provided with several groups of grooves 502b-9, the role of the grooves is for connecting The grooves of the first driven gear 502d-4 cooperate with the teeth on the gear, and when the driven gear rotates, it will drive the meshing part 502b-8 to move. ...

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Abstract

The invention discloses a power grid operation monitoring device. The device comprises an input and output unit; a monitoring unit, wherein the monitoring unit is connected with the input and output unit through a category 6 network cable; a display unit which is connected with the monitoring unit through an HDMI high-definition video cable; a wireless transmission unit which is connected with thedisplay unit and the monitoring unit; and a UPS power supply, wherein the UPS power supply is connected with the monitoring unit and the display unit, and the UPS power supply comprises a UPS host and a storage battery pack. According to the invention, the equipment operation risks, defects and hidden dangers can be found in time, the equipment operation and maintenance level, the health level and the fault handling efficiency are improved, human resources are optimized, and the monitoring missing risk is effectively eliminated; the invention provides a parallel circuit connection type UPS power supply which is convenient to install and can still be used under the condition that a certain storage battery in the UPS power supply group breaks down, so the stability of the whole system is greatly improved, and the maintenance process is more convenient.

Description

technical field [0001] The technical field of power grid operation monitoring related to the present invention, in particular, relates to an operation monitoring device. Background technique [0002] Brief introduction of relevant existing technology (popular science): The existing operation monitoring technology is equipped with two hosts, two monitors, a set of audio equipment and supporting facilities. If there is an alarm, the alarm message will pop up, and the electric bell and electric whistle will be triggered according to the signal Sound; the monitoring range of personnel has certain limitations, which limits the range of activities of the personnel on duty. If operations or on-site inspections are required, there will be a period of time when no one is monitoring, resulting in the risk of missing monitoring. The alarm information of the background monitoring machine has not been sorted out according to the "Information Access Specification of Guizhou Power Grid Reg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H02J9/06
CPCH04N7/18H02J9/06
Inventor 夏照云夏扬宋晓明陈红林王双波唐正李世佳林凯谢婷婷李修宜杨智
Owner GUIZHOU POWER GRID CO LTD
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