Hydropower station monitoring system screen cabinet and using method thereof

A technology for monitoring systems and hydropower stations, which is applied to electrical equipment enclosures/cabinets/drawers, electrical components, electrical equipment structural parts, etc. Convenience, easy installation, and the effect of improving the efficiency of heat dissipation

Inactive Publication Date: 2021-01-29
武汉欧立德电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing hydropower station monitoring system screen cabinets are fixed and closed. When installing the monitoring system equipment, the arm of the installer always touches the cabinet wall of the screen cabinet during the installation process. It is time-consuming and laborious to install. It is more troublesome. Most of the existing monitoring system screen cabinets of hydropower stations set the cooling holes at the bottom of one end of the screen cabinet. During the heat dissipation process, dust easily enters the inside of the screen cabinet, and thus enters the inside of the screen cabinet due to electrostatic reaction. On the inside of the monitoring system equipment, dust accumulation will easily affect the working efficiency of the monitoring system equipment after a long time

Method used

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  • Hydropower station monitoring system screen cabinet and using method thereof
  • Hydropower station monitoring system screen cabinet and using method thereof
  • Hydropower station monitoring system screen cabinet and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-5 , a hydropower station monitoring system screen cabinet and its use method, comprising a screen cabinet base 1, characterized in that: the top of one end of the screen cabinet base 1 is fixedly connected with a connection fixing block 2, and the outside of the middle part of the connection fixing block 2 is clamped with a fixing card Buckle 3, the bottom of one end of the screen cabinet base 1 is fixedly connected with a cooling hole 4, the bottom of the inner side of the screen cabinet base 1 is slidingly connected with a dust debris collection tank 5, and the inner wall of the dust debris collection tank 5 is clipped with a filter screen 6. The middle part of the top of the screen cabinet base 1 is fixedly connected with the installation plate 7, and the middle part on one side of the installation plate 7 is slidably connected with a fixed partition 8, and the inner side of the installation plate 7 is fixedly connected with a cooling cavity 9, and ...

Embodiment 2

[0030] see figure 1 and image 3 , the top of one side of the monitoring system equipment 12 is fixedly connected with an indicator light 13, the bottom end of the indicator light 13 is provided with a data display screen 14, the bottom end of the data display screen 14 is provided with a control switch 15, and the bottom end of the control switch 15 is provided with Operate the touch screen panel 16, the size of the inner side of the connecting groove 22 matches the size of the outer side of the connecting fixed block 2, the size of the inner side of the first tenon groove 10 matches the size of the outer side of the first tenon 11, and the size of the outer side of the installation block 21 matches The size of the inside of the installation slot 27 matches.

[0031]In this embodiment: by setting the installation card slot 27, the installation card block 21, the connection groove 22 and the connection and fixing block 2, during installation, the connection groove 22 fixed at...

Embodiment 3

[0033] see figure 1 , figure 2 and image 3 , the top of the screen cabinet base 1 is fixedly connected with a bottom circulation cooling hole, the mounting plate 7, and one end of the dust and debris collection tank 5 is fixedly connected with a filter hole, and the middle part of the front observation door 18 and the rear observation door 19 is fixedly connected with tempered glass , the fixed buckle 3 takes the central axis of the fixed buckle 3 as the axis of symmetry, and is symmetrically divided into two halves, and one side of the fixed buckle 3 that is snapped together is rotatably connected with a fixed nut.

[0034] In this embodiment: by setting the bottom circulating heat dissipation holes and filter holes, the two are matched with each other, which is conducive to the circulation and heat dissipation of the device, and is conducive to preventing dust from entering the screen cabinet.

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Abstract

The invention relates to the technical field, in particular to a hydropower station monitoring system screen cabinet and a using method thereof. The hydropower station monitoring system screen cabinetcomprises a screen cabinet base, a connecting fixing block is fixedly connected to the top end of one end of the screen cabinet base, a fixing buckle is clamped to the outer side of the middle of theconnecting fixing block, and heat dissipation holes are fixedly connected to the bottom end of one end of the screen cabinet base; and the bottom end of the inner side of the screen cabinet base is slidably connected with a dust and scrap collecting groove, a filter screen is clamped in the inner wall of the dust and scrap collecting groove, a mounting plate is fixedly connected to the middle ofthe top end of the screen cabinet base, a fixed partition plate is slidably clamped in the middle of one side of the mounting plate, and a heat dissipation cavity is fixedly connected to the inner side of the mounting plate. The screen cabinet has the beneficial effects that the heat dissipation fan, the air blowing holes, the heat dissipation holes, the heat dissipation cavity and the filter screen part are arranged and matched with one another, so that heat dissipation of monitoring system equipment on the inner side of the screen cabinet is facilitated, the heat dissipation efficiency of the monitoring system equipment on the inner side of the screen cabinet is improved, and dust is prevented from entering the screen cabinet.

Description

technical field [0001] The invention relates to the technical field of a computer monitoring system for a hydropower station, in particular to a screen cabinet for a monitoring system of a hydropower station and a method for using the same. Background technique [0002] The structure of the computer monitoring system of the hydropower plant adopts a fully open, distributed modular redundant structure. The whole system is composed of two parts, the main station level and the local control unit level, based on the principle of "hierarchical management and centralized control". System configuration and equipment selection In line with the characteristics of the rapid development of computer computing, make full use of advanced technology in the computer field. [0003] Most of the existing hydropower station monitoring system screen cabinets are fixed and closed. When installing the monitoring system equipment, the arm of the installer always touches the cabinet wall of the scr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K5/03H05K7/14H05K7/20G01D21/02
CPCG01D21/02H05K5/0213H05K5/0217H05K5/0234H05K5/03H05K7/14H05K7/20136H05K7/20181
Inventor 黎运喜黄超跃朱金坤
Owner 武汉欧立德电气有限公司
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