CN204808057U - Sluice flood discharge monitoring alarm - Google Patents

Sluice flood discharge monitoring alarm Download PDF

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Publication number
CN204808057U
CN204808057U CN201520374894.0U CN201520374894U CN204808057U CN 204808057 U CN204808057 U CN 204808057U CN 201520374894 U CN201520374894 U CN 201520374894U CN 204808057 U CN204808057 U CN 204808057U
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CN
China
Prior art keywords
sluice
flood discharge
water
limit switch
electrically connected
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520374894.0U
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Chinese (zh)
Inventor
朱利女
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朱利女
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Priority to CN201520374894.0U priority Critical patent/CN204808057U/en
Application granted granted Critical
Publication of CN204808057U publication Critical patent/CN204808057U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a sluice flood discharge monitoring alarm, including control panel, hoist engine, pilot lamp, limit switch, converter, fluviograph, floodgate position machine, industrial computer, fiber optical transceiver, digital video recorder, camera, alarm, PC and main control computer, limit switch, fluviograph, floodgate position machine all set up on the sluice, control panel, hoist engine, pilot lamp, limit switch all with converter electric connection, converter, fluviograph, floodgate position machine all with industrial computer electric connection, the industrial computer passes through optic fibre and fiber optical transceiver electric connection, the fiber optical transceiver passes through optic fibre and main control computer electric connection, digital video recorder, alarm and PC all with main control computer electric connection, the camera all with digital video recorder and PC electric connection. This sluice flood discharge monitoring alarm dependable performance, the control mechanography.

Description

A kind of sluice flood discharge monitoring alarm device
Technical field
The utility model relates to monitoring alarm device technical field, is specially a kind of sluice flood discharge monitoring alarm device.
Background technology
Along with the fast development of China's economic, it is very swift and violent that Chinese water conservancy projects develops.China was agriculture country in the past, and because bloods and droughts is frequent, water conservancy occupies special critical role in China, and successive dynasties ruler is using building water conservancy projects as the major issue of administering state affairs well and ensure national security.Water conservancy once had brilliant history at ancient Chinese, but due to long-term ruling of feudalism, water conservancy developmental retardation.After the Opium War (1840-1842) in 1840, Chinese chaos caused by war are frequent, and water conservancy construction sinks into dead state.Until before and after nineteen thirty, some hydraulic engineerings in modern age are just built.At the aggression against China durante bello of Japan, water conservancy does not only develop, and how in bad repair original engineering is also.The People's Republic of China (PRC) sets up the eve, only has flood control dyke 4.2 ten thousand km, and how incomplete, and flood control capacity is very low; Storage capacity more than the large reservoir 6 of 1 billion cubic meter, more than the medium-sized reservoir 17 of 1000 ten thousand steres, and a small amount of little reservoir and dyke; Irrigated area 2.4 hundred million mu, guaranteed extent is lower; Electromechanical irrigation, hydropower are very few.Until after the founding of People's Republic of China, water conservancy is just developed rapidly.Water resources development water resources in china total amount is about 28100 billion cubic meters, wherein stream runoff about 27100 billion cubic meter, occupies the 6th, the world.But occupancy volume per person is lower, within 1988, be 2474 cubic metres, only quite world occupancy volume per person 1/4.China year precipitation and stream runoff very unbalanced in spatial and temporal distributions.South is many, and the north is few; Annual rainfall is focused mostly on flood season, and annual change is also very large, and Lian Feng, company's withered time often occur.The sluice flood discharge warning device of current water conservancy projects also exists some shortcomings, such as can not realize the aperture of position control gate.The position control of current each gate manually completes by operator on duty.Because field control stands on lock attic, operator on duty can only listen to scene the sound that gate connects with screens and realize position control gatage, often be difficult to location because of hearing sound when the noises such as rainy day are serious, monitoring efficiency is low, and there is potential safety hazard; Cannot remote monitoring function be realized exactly in addition, the requirement of monitoring management robotization can not be met.
Utility model content
The purpose of this utility model is to provide a kind of sluice flood discharge monitoring alarm device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of sluice flood discharge monitoring alarm device, comprise control panel, windlass, pilot lamp, limit switch, frequency converter, water-level gauge, lock position machine, industrial computer, fiber optical transceiver, DVR, camera, alarm, PC and main control computer, described limit switch, water-level gauge, lock position machine is all arranged on sluice, described control panel, windlass, pilot lamp, limit switch is all electrically connected with frequency converter, described frequency converter, water-level gauge, lock position machine is all electrically connected with industrial computer, described industrial computer is electrically connected by optical fiber and fiber optical transceiver, described fiber optical transceiver is electrically connected by optical fiber and main control computer, described DVR, alarm and PC are all electrically connected with main control computer, described camera is all electrically connected with DVR and PC.
Preferably, described water level counts ultrasonic water level gauge, and the inside of described water-level gauge is provided with ultrasonic transmitter.
Preferably, described limit switch is contactless travel switch.
Preferably, described industrial computer is made up of computer CPU, hard disk, internal memory, Peripheral Interface.
Preferably, described fiber optical transceiver is single-mode fiber transceiver.
Compared with prior art, the beneficial effects of the utility model are: this sluice flood discharge monitoring alarm device dependable performance, monitoring management robotization.The limit switch arranged and camera, operator on duty can the aperture of accurate control gate, avoids the positioning control gatage that operator on duty causes by listening inaccurate; The water-level gauge arranged, can detect the lifting of water level the moment, when water level exceedes warning value, alarm can sound the alarm, and reminds operator on duty to open a sluice gate flood discharge; The PC arranged, main control computer and camera; Operator on duty can observe the situation of sluice periphery in duty room, when emergency condition, can dispatch at any time and regulate and control, achieve monitoring management robotization.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 control panel, 2 windlasss, 3 pilot lamp, 4 limit switches, 5 frequency converters, 6 water-level gauges, 7 lock position machines, 8 industrial computers, 9 fiber optical transceivers, 10 DVR, 11 cameras, 12 alarms, 13PC machine, 14 main control computers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: comprise control panel 1, windlass 2, pilot lamp 3, limit switch 4, frequency converter 5, water-level gauge 6, lock position machine 7, industrial computer 8, fiber optical transceiver 9, DVR 10, camera 11, alarm 12, PC 13 and main control computer 14, described limit switch 4, water-level gauge 6, lock position machine 7 is all arranged on sluice, described water-level gauge 6 is ultrasonic water level gauge, the inside of described water-level gauge is provided with ultrasonic transmitter, the water-level gauge 6 arranged, can detect the lifting of water level the moment, when water level exceedes warning value, alarm 12 can sound the alarm, operator on duty is reminded to open a sluice gate flood discharge, described control panel 1, windlass 2, pilot lamp 3, limit switch 4 is all electrically connected with frequency converter 5, described limit switch 4 is contactless travel switch, the limit switch 4 arranged and camera 11, operator on duty can the aperture of accurate control gate, avoid the positioning control gatage that operator on duty causes by listening inaccurate, described frequency converter 5, water-level gauge 6, lock position machine 7 is all electrically connected with industrial computer 8, described industrial computer 8 is electrically connected by optical fiber and fiber optical transceiver 9, described fiber optical transceiver 9 is single-mode fiber transceiver, and described fiber optical transceiver 9 is electrically connected by optical fiber and main control computer 14, and described industrial computer 14 is by computer CPU, hard disk, internal memory, Peripheral Interface forms, described DVR 10, alarm 12 and PC 13 are all electrically connected with main control computer 14, and described camera 11 is all electrically connected with DVR 10 and PC 13, the PC 13 of setting, main control computer 14 and camera 11, operator on duty can observe the situation of sluice periphery in duty room, when emergency condition, can dispatch at any time and regulate and control, achieve monitoring management robotization.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.

Claims (5)

1. a sluice flood discharge monitoring alarm device, comprises control panel (1), windlass (2), pilot lamp (3), limit switch (4), frequency converter (5), water-level gauge (6), lock position machine (7), industrial computer (8), fiber optical transceiver (9), DVR (10), camera (11), alarm (12), PC (13) and main control computer (14), is characterized in that: described limit switch (4), water-level gauge (6), lock position machine (7) is all arranged on sluice, described control panel (1), windlass (2), pilot lamp (3), limit switch (4) is all electrically connected with frequency converter (5), described frequency converter (5), water-level gauge (6), lock position machine (7) is all electrically connected with industrial computer (8), described industrial computer (8) is electrically connected by optical fiber and fiber optical transceiver (9), described fiber optical transceiver (9) is electrically connected by optical fiber and main control computer (14), described DVR (10), alarm (12) and PC (13) are all electrically connected with main control computer (14), and described camera (11) is all electrically connected with DVR (10) and PC (13).
2. a kind of sluice flood discharge monitoring alarm device according to claim 1, is characterized in that: described water-level gauge (6) is ultrasonic water level gauge, and the inside of described water-level gauge is provided with ultrasonic transmitter.
3. a kind of sluice flood discharge monitoring alarm device according to claim 1, is characterized in that: described limit switch (4) is contactless travel switch.
4. a kind of sluice flood discharge monitoring alarm device according to claim 1, is characterized in that: described industrial computer (14) is made up of computer CPU, hard disk, internal memory, Peripheral Interface.
5. a kind of sluice flood discharge monitoring alarm device according to claim 1, is characterized in that: described fiber optical transceiver (9) is single-mode fiber transceiver.
CN201520374894.0U 2015-06-01 2015-06-01 Sluice flood discharge monitoring alarm Expired - Fee Related CN204808057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520374894.0U CN204808057U (en) 2015-06-01 2015-06-01 Sluice flood discharge monitoring alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520374894.0U CN204808057U (en) 2015-06-01 2015-06-01 Sluice flood discharge monitoring alarm

Publications (1)

Publication Number Publication Date
CN204808057U true CN204808057U (en) 2015-11-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520374894.0U Expired - Fee Related CN204808057U (en) 2015-06-01 2015-06-01 Sluice flood discharge monitoring alarm

Country Status (1)

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CN (1) CN204808057U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106681379A (en) * 2017-01-13 2017-05-17 湖南省农业信息与工程研究所 Farmland water level intelligent control system for low cadmium accumulation cultivation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106681379A (en) * 2017-01-13 2017-05-17 湖南省农业信息与工程研究所 Farmland water level intelligent control system for low cadmium accumulation cultivation
CN106681379B (en) * 2017-01-13 2018-07-06 湖南省农业信息与工程研究所 A kind of farmland water level intelligence control system for the cultivation of low Cd accumulation

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151125

Termination date: 20160601