CN205209594U - Water level monitoring device - Google Patents
Water level monitoring device Download PDFInfo
- Publication number
- CN205209594U CN205209594U CN201521014106.3U CN201521014106U CN205209594U CN 205209594 U CN205209594 U CN 205209594U CN 201521014106 U CN201521014106 U CN 201521014106U CN 205209594 U CN205209594 U CN 205209594U
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- water level
- level
- monitoring
- water
- power
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model belongs to the technical field of water level monitoring facilities, concretely relates to water level monitoring device, the major structure includes level sensor, 433m wireless module, host system, battery and sealed shell, a water level for $monitoring the outdoor power box body and electric power station the institute, through the teletransmission of wireless communication with the water level data, the realization is to the protection of power equipment and facility, the casing adopts totally enclosed structure, the teletransmission of the water level data that will monitor through wireless communication, can move in the environment under water of cable pit and ground concavity department, rely on inside battery operation more than 10 years, its is small, and is with low costs, and the power consumption is few, simple structure, and performance safe and reliable, it is non -maintaining, long service life, operations and maintenance is convenient, and service environment is friendly, has positive to improving smart power grids to the level of environmental monitoring.
Description
Technical field:
The utility model belongs to water level monitoring equipment technical field; be specifically related to a kind of Level monitor; for monitor outdoor electric casing and electric power station water level, by the remote transmission of communication by waterlevel data, realize the protection to power equipment and facility.
Background technology:
The target of remote monitoring system for water level grasps Water level trend, for decision-making provides foundation, be made up of Surveillance center, communication network, terminal device and measuring equipment four part, the hardware of Surveillance center comprises server, client, Mobile data special line or GPRS data transport module, and software comprises operating system software, database software, water level monitoring system software and firewall software; Communication network adopts INTERNE public network and GPRS network; Terminal device comprises Micro Energy Lose detection and control terminal DATA-6216, mains-supplied, solar powered and powered battery; Measuring equipment comprises water-level gauge and water level transmitter.A kind of Level monitor disclosed in Chinese patent 201520158369.5, relate to flood control field, comprise housing, contact level switch, supply module and warning device, wherein, enclosure interior is located at by supply module and warning device, contact level switch, supply module and warning device connect into circuit loop by wire, contact level switch is for detecting water surface site, the lower end of contact level switch is in the early warning height and position on monitored ground, when water surface elevation does not reach early warning height, the contact of contact level switch is opened and circuit loop is disconnected, warning device does not work, when water surface elevation reaches early warning height, the closing of contact of contact level switch makes circuit loop conducting, and supply module is powered to warning device, and warning device sends a warning, a kind of underground water real time water level monitoring device disclosed in Chinese patent 201510407541.0, comprise host computer, monitoring host computer, Level monitor and water-level gauge, host computer is connected with monitoring host computer, monitoring host computer is connected with Level monitor, be connected to each other by low smoke and low halogen flame-retardant communication cable between Level monitor and water-level gauge, Level monitor is provided with water level signal receiving unit, Power Supply Assembly, radar level gauge, compile the programmable PLC controller of water level signal, wireless signal forwarder, monitoring host computer comprises computing machine, water level alarm system, Database Systems, mobile phone and broadcasting station.Water level monitoring equipment of the prior art relates to Groundwater level monitoring, river water level monitoring, reservoir level monitoring, water level in water pool monitoring and lake level monitoring field, because volume is large and cost is high, is not suitable for multi-point and wide-ranging power domain.At present, operation power is occupied an leading position in the impact of national economy, based on the demand for development of intelligent grid, power monitoring communication network is progressively set up, for the particular/special requirement of electric system, design corresponding product, the requirement of intelligent grid to acquisition of information could be met.Therefore, research and develop a kind of for monitor outdoor electric casing and station Level monitor, leak and unrestrained marine insurance feelings occur before, reported to the police by telecommunication system, alert processes dangerous situation in time, guarantees the normal operation of power equipment and facility, ensures the security of mains supply, there are very much society and economic worth, have a extensive future.
Summary of the invention:
The purpose of this utility model is the shortcoming overcoming prior art existence, design a kind of for monitor outdoor electric casing and station Level monitor, leak and unrestrained marine insurance feelings occur before, reported to the police by telecommunication system, alert processes dangerous situation in time, guarantee the normal operation of power equipment and facility, ensure the security of mains supply.
To achieve these goals, the agent structure of Level monitor that the utility model relates to comprises level sensor, 433m wireless module, main control module, battery and capsul; The inside of the capsul of cavity type structure is provided with level sensor, 433m wireless module, main control module and battery, length and width and the height of capsul are respectively 86mm, 54mm and 22mm, main control module is connected with level sensor, 433m wireless module and battery teleinformation respectively, level sensor is provided with 4 stainless steel contacts, and the degree of protection of capsul is IP67.
The utility model compared with prior art, housing adopts full-closed structure, by the remote transmission of waterlevel data that communication will monitor, realize the protection to power equipment and facility, can run in the underwater environment at cable duct and calixconcavity place, ground, rely on internal cell to run more than 10 years; Its volume is little, and cost is low, and power consumption is few, and structure is simple, and performance safety is reliable, non-maintaining, long service life, and operation and maintenance is convenient, and environment for use is friendly, has positive effect for the level of raising intelligent grid to environmental monitoring.
Accompanying drawing illustrates:
Fig. 1 is agent structure principle schematic of the present utility model.
Embodiment:
Also by reference to the accompanying drawings the utility model is described further below by embodiment.
Embodiment:
The agent structure of the Level monitor that the present embodiment relates to comprises level sensor 1,433m wireless module 2, main control module 3, battery 4 and capsul 5; The inside of the capsul 5 of cavity type structure is provided with level sensor 1,433m wireless module 2, main control module 3 and battery 4, length and width and the height of capsul 5 are respectively 86mm, 54mm and 22mm, main control module 3 is connected with level sensor 1,433m wireless module 2 and battery 4 teleinformation respectively, level sensor 1 is provided with 4 stainless steel contacts, and the degree of protection of capsul 5 is IP67.
The level sensor 1 that the present embodiment relates to monitors the existence at water source between contact by the conductive characteristic of impure water; The frequency of operation of 433m wireless module 2 is 315M, employing sound table resonator SAW frequency stabilization, and frequency stability is high, when environment temperature is between-25 ~+85 degree, frequently waft for 3ppm/ degree, adopt printed circuit board (PCB) antenna form, realize energy-conservation and miniaturization target; Main control module 3 supports sleep pattern, and quiescent dissipation is less than 50 microwatts; Capsul 5 can uncertain in installation site, temperature is high, high humidity, dust gather in the environment existed with insect and the plague of rats and run.
The Level monitor that the present embodiment relates to for outdoor electric system box-type equipment and electric power station in water inlet monitoring and report to the police, overall volume is small and exquisite, be placed on the position needing to monitor water level, by communication real time water level remote data reported and carry out water leakage alarm, ensure the normal operation of electric power facility and equipment, do not need external power supply, energy-saving and cost-reducing, reach 10 years serviceable life.
Claims (1)
1. a Level monitor, is characterized in that agent structure comprises level sensor, 433m wireless module, main control module, battery and capsul; The inside of the capsul of cavity type structure is provided with level sensor, 433m wireless module, main control module and battery, length and width and the height of capsul are respectively 86mm, 54mm and 22mm, main control module is connected with level sensor, 433m wireless module and battery teleinformation respectively, level sensor is provided with 4 stainless steel contacts, and the degree of protection of capsul is IP67.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521014106.3U CN205209594U (en) | 2015-12-08 | 2015-12-08 | Water level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521014106.3U CN205209594U (en) | 2015-12-08 | 2015-12-08 | Water level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209594U true CN205209594U (en) | 2016-05-04 |
Family
ID=55847304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521014106.3U Expired - Fee Related CN205209594U (en) | 2015-12-08 | 2015-12-08 | Water level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975502A (en) * | 2019-04-02 | 2019-07-05 | 任焕莲 | A kind of underground water remote supervision system |
-
2015
- 2015-12-08 CN CN201521014106.3U patent/CN205209594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975502A (en) * | 2019-04-02 | 2019-07-05 | 任焕莲 | A kind of underground water remote supervision system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20201208 |