CN205561907U

CN205561907U - City underground pipe network monitoring devices

Info

Publication number: CN205561907U
Application number: CN201620267431.9U
Authority: CN
Inventors: 姚立权; 祖晓明; 赵春雨; 王刚; 赵晶
Original assignee: LIAONING ZHUOYI EQUIPMENT MANUFACTURING Co Ltd
Current assignee: LIAONING ZHUOYI EQUIPMENT MANUFACTURING Co Ltd
Priority date: 2016-04-05
Filing date: 2016-04-05
Publication date: 2016-09-07
Anticipated expiration: 2026-04-05

Abstract

The utility model relates to a city underground pipe network monitoring devices, including power module, collection module, well accuse module, communication module and extension module. Well accuse module is connected with collection module, extension module for sending and gathering instruction and collection of data, the communication module who is connected is given with data storage and transmission to well accuse module, communication module is with data with wirelessly transmitting to surveillance center's server. This equipment fixing is in underground pipe network inspection shaft inner wall, and important data such as ponding height, ambient temperature, ambient temperature, network signal, equipment running status also can increase the corresponding data of sensors monitor at any time in the mainly used 24 hour current environment of automatic intermittent type formula monitoring underground piping to send the server to the surveillance center with the fixed cycle, the utility model discloses guarantee the real -time and the accuracy of pipe network monitoring, perfect early warning, the warning ability of municipality's underground pipe network accident, avoid taking place the incident, improve the integral level of city underground pipe network management.

Description

A kind of Urban Buried Pipeline Network monitoring device

Technical field

This utility model relates to remote control technology field, especially a kind of Urban Buried Pipeline Network supervising device.

Background technology

Conventional city-building " on important place, lightly under ", relies primarily on aboveground space and expands, and resource environment bears excess pressure, and universal domain of the existence deterioration of the ecological environment problem, owing to pipeline network construction relatively lags behind, urban waterlogging, pipe network accidents take place frequently；Underground pipe network is for municipal administration, and just as the blood vessel on human body, various ducts and pipes crisscross, through municipal administration every nook and cranny.Every ambient parameters such as the temperature in real-time monitoring tubular net, humidity, harmful gas concentration, combustable gas concentration are wanted such as important places such as anaerobic tank, sewage treatment plant, refuse landfill, chemical plant, bargh's underground pipe networks, the data needing detection in underground pipe network get more and more, and the centralized sensors originally set in device can not meet the needs of actually detected quantity.Early warning correct effective process can not be carried out in time, may result in Frequent Accidents.

Utility model content

For solving above-mentioned prior art problem, this utility model purpose is to provide a kind of Urban Buried Pipeline Network supervising device, by the real-time monitoring to underground pipe network, monitoring related data information, and increase corresponding sensor according to actual needs, detect other index the most normal, it is to avoid security incident occurs.

This utility model is achieved through the following technical solutions, a kind of Urban Buried Pipeline Network monitoring device, including: power module, acquisition module, middle control module, communication module, expansion module, it is characterised in that: power module is connected with acquisition module, middle control module, communication module, expansion module respectively；Expansion module is made up of multiple expansion slots；Arranging methane transducer, hydrogen sulfide sensor, liquid level sensor in acquisition module, middle control module is connected with acquisition module, expansion module, is used for sending acquisition instructions and collecting data, and data are stored and are transferred to the communication module being connected by middle control module；It is provided with sim card slot inside communication module, and outside is equipped with antenna；Data are wirelessly transmitted to monitoring central server by communication module.Described power module uses 57Ah lead-acid accumulator.

Compared with prior art, good effect of the present utility model is: a kind of Urban Buried Pipeline Network supervising device, this device is used for gathering underground pipe network relevant environmental parameter, by every ambient parameters such as the temperature in real-time monitoring tubular net, humidity, harmful gas concentration, combustable gas concentrations, and the sensor increasing monitoring corresponding index according to the actual requirements is monitored, accident can be carried out the most correct effective process of early warning, it is ensured that the normal activity in municipal administration and the security of the lives and property of the interior people of municipal administration.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings this utility model is further described.

Fig. 1 position structural representation of the present utility model.

Detailed description of the invention

As it is shown in figure 1, a kind of Urban Buried Pipeline Network monitoring device, including: power module, acquisition module, middle control module, communication module, expansion module.Acquisition module, middle control module, communication module, expansion module connect respectively at power module, middle control module sends acquisition instructions with fixed interval to acquisition module, the data collected are sent to middle control module by acquisition module, data are carried out being stored and transmitted to communication module by middle control module, daily Monitoring Data is transmitted to monitoring central server by modes such as 3G communications, finally it is digitized processing to data by general headquarters' monitor supervision platform, carry out substation segment quantization analysis to receiving data, complete early warning and warning function；If onsite alarming occurs, Monitoring Data is uploaded at once, and sends alarming short message to related personnel's mobile phone；By existing plan take early warning, report to the police, the related measure such as process.

The antenna of sensor and communication module is installed on outside device seal casinghousing lower bottom part, special sealing member seal, and intercommunicating pore waterproof gasket cement is cast, and gas collecting hole uses waterproof and breathable film phonograph seal.

Power module uses 57Ah lead-acid accumulator, powers for acquisition module, middle control module, communication module and expansion module.Realize low-power consumption to power.

Acquisition module includes methane transducer, hydrogen sulfide sensor, liquid level sensor.Each sensor works alone.The information collected is sent to middle control module.

Middle control module is according to setting periodic notification acquisition module and expansion module carries out data acquisition, and reports monitoring center.Acquisition time, storage time and report time interval can be respectively provided with by software；The data that acquisition module gathers can be locally-stored, and stored number is not less than 170；Time clock feature, clock reference is unified for computer clock, it is ensured that data synchronism；Automatically early warning, alarming short message function are sent, reporting to the police such as gas concentration is divided into early warning and warning two-stage, water level to upload warning at once when exceeding standard, when environmental variable reaches the set alarm threshold of device, this device can send alarming short message to relevant mobile phone at once, and short message content includes warning device numbering, position, type of alarm and details etc..Also can upload the significant datas such as current environmental temperature, humidity, network signal, battery electric quantity, equipment operation condition.This module uses discontinuous operation pattern, carries out data acquisition according to setting the cycle.

Communication module supports WCDMA, TD-SCDMA, CDMA-2000 mechanics of communication, GPRS data business and the SIM of SIM short message service function are opened in internal configuration, conventionally by GPRS radio communication, short message way communication is used for operator's signal coverage strength lower ground territory.User can be customized according to practical situation, it is considered to on-site signal level of coverage selects operator or individually sets up wifi etc..The information that middle control module stores wirelessly is transferred to monitoring central server by communication module.

Expansion module is sensor spare interface, has RS485 interface and RS232 interface, at least 2 interfaces, can set interface type and quantity according to user's request.Sensor spare interface access way is electric current 0mA-20mA or 4mA-20mA, voltage-5V-5V, 0V-5V, 0V-10V.The sensor of user's request can be increased, as temperature sensor, humidity sensor etc. are monitored, it is possible to for carrying out the equipment charge of testing staff on spare interface.

Whole underground pipe network monitoring system is made up of multiple Urban Buried Pipeline Network supervising devices and comprehensive monitoring platform, communicated by the Internet between each supervising device and platform, with the fixing cycle carry out data acquisition, store, transmission etc., and monitor supervision platform carries out substation segment quantization analysis to receiving data, complete early warning and warning function, simultaneously platform can by software to the data acquisition of low-power consumption underground pipe network supervising device, store, the parameter such as transmission cycle carries out remotely located.

Claims

1. a Urban Buried Pipeline Network monitoring device, including: power module, acquisition module, middle control module, communication module, expansion module, it is characterised in that: middle control module is connected with acquisition module, expansion module；Described expansion module is made up of multiple expansion slots；Methane transducer, hydrogen sulfide sensor, liquid level sensor are set in acquisition module；Described communication module uses GPRS radio communication, and inside is provided with sim card slot, and outside is equipped with antenna；Data are wirelessly transmitted to monitoring central server by described communication module.

A kind of Urban Buried Pipeline Network monitoring device the most according to claim 1, it is characterised in that: power module uses 57Ah lead-acid accumulator to power.