CN208239869U - A kind of pipe gallery monitor control system - Google Patents
A kind of pipe gallery monitor control system Download PDFInfo
- Publication number
- CN208239869U CN208239869U CN201820670310.8U CN201820670310U CN208239869U CN 208239869 U CN208239869 U CN 208239869U CN 201820670310 U CN201820670310 U CN 201820670310U CN 208239869 U CN208239869 U CN 208239869U
- Authority
- CN
- China
- Prior art keywords
- data
- optical fiber
- pipe gallery
- plc controller
- control system
- Prior art date
- 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
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to a kind of pipe gallery monitor control systems, including part of data acquisition, TCP data segment and database and background system, part of data acquisition includes PLC controller and the current sensor being connected electrically, cable temperature measurement signal, gas detector, fluid level transmitter, IR intrusion detector, water pump, blower；TCP data segment includes PLC controller and several measuring points that optical fiber switch is constituted, and the optical fiber switch of all measuring points is connected by optical fiber, forms optical fiber ring network；Database and background system: data are reached parent server by higher level's interchanger by private electric power and carry out data manage and dispatch by background server；The utility model has the advantages that being truly reflected the situation in operation in tunnel by each parameter in real-time, long-term on-line monitoring tunnel and failure can be prevented.
Description
Technical field
The utility model relates to piping lane monitoring and control systems, and in particular to a kind of pipe gallery monitor control system.
Background technique
With the continuous improvement of China's Urbanization Construction level, firmly the portion of building, which proposes, goes into overdrive promptly to build pipe gallery
Requirement and opinion, the General Office of the State Council is in publication on August 10th, 2015 " about promoting the construction of Urban Underground pipe gallery
Instruction ".The announcement of GB50838-2015 " city integrated piping lane engineering legislation " is also pipe gallery construction and the whole nation
The starting of first batch of underground pipe gallery experimental city project provides powerful support.It is comprehensive with the iterative method of pipe gallery
Generated managed operation maintenance issues also become the focus of pipe gallery construction and O&M unit, this reality after piping lane investment is implemented
With new patent effective solution for this problem will be provided for ownership unit.
Existing Chinese patent document CN201810031668 discloses a kind of underground pipe gallery zone controller and its work
Make method, main technical schemes are as follows: underground pipe gallery zone controller, comprising: central processor CPU, the centre
Device CPU is managed to take with digital input module, digital output module, memory module, RS485 bus, network communication module and Web respectively
Business device connection.
It is not exactly the same with the utility model.
Utility model content
The purpose of this utility model is to solve the above problems, and provides a kind of shape that can be truly reflected in operation in tunnel
Condition and the pipe gallery monitor control system that can prevent failure from occurring.
To achieve the above object, the utility model provides the following technical solutions:
A kind of pipe gallery monitor control system, comprising:
Part of data acquisition: it is surveyed including PLC controller and the current sensor being electrically connected with it by CAN bus, cable
Warm signal, gas detector, fluid level transmitter, IR intrusion detector, water pump, blower and lighting device, are directly electrically connected
A/D converter, relay and background server；
TCP data segment: several measuring points constituted including PLC controller and optical fiber switch, and the optical fiber of all measuring points
Interchanger is connected by optical fiber, forms optical fiber ring network, and the PLC controller transmits collected data by optical fiber switch
To background server；It is additionally provided with tunnel video camera, tunnel access control equipment and crisis phone only in piping lane, is handed over by optical fiber
It changes planes and directly uploads data to background server；
Database and background system: the server of background server is passed data by higher level's interchanger by private electric power
To parent server and carry out data manage and dispatch.
Further, the relay includes signal relay and power relay, and the signal relay is for timing
Data are acquired, the power relay is for controlling water pump, blower and illumination operation.
Further, the CPU module of the PLC controller uses SR60 comprising: 30KB program storage area, 20K data
Memory block, 1 road 10M/100M network interface, 1 road RS485 interface, 36 points of inputs, 24 points of outputs, the mistake of/256 output of 256 inputs
Journey mapping, 56 words input the simulation mapping of/56 word outputs, 256 bit memories, and non-retentivity timer 192 is kept
Property timer 64,256, counter, can extend out 8 road analog module AE08, extend out 16 railway digital amount module DE16.
Further, the cable temperature measurement signal be 485 signal of cable thermometric, the gas detector include CO, H2S,
The detector of four kinds of gas of O2 and imflammable gas, the fluid level transmitter use pressure type liquid level transmitter, and precision is +/-
0.5%, range 5m.
Further, the PLC controller is also connected with crystal oscillator and EEPROM.
Further, the IR intrusion detector is set to the ventilation opening and escaping exit of piping lane.
Preferably, the PLC controller carries out the acquisition of field data using siemens PLC SMART.
Preferably, the equipment of this system is all made of epoxy resin encapsulation or special material spraying.
The utility model has the beneficial effects that:
The utility model PLC controller carries out the acquisition of field data using siemens PLC SMART.Due to integrated pipe
Corridor length is long, and cabin is more, and equipment is more, so the number of sensors for acquiring various physical quantitys is more, type is more, due to Siemens S7-
200SMART has numerous analog quantity inputs, analog output mouth, digital quantity input port, digital output mouth and relay
Delivery outlet can also extend out interface, and PLC safety and high reliablity；
Signal relay and power relay control data acquisition.Signal relay may be configured as timing acquiring, power after
Electrical equipment control water pump or fan operation, can be also remotely located manually, greatly improves capacity utilization and service life；
CAN bus realize data transmission, may be implemented monitoring data active upload (if any fault data more it is necessary to), prevent
Only master-slave mode data transmission host sends instructions under not having and can not receive real time data and delay timely handling failure；
This system all devices are encapsulated using epoxy resin or special material spraying, have very good waterproofness, completely
It may operate in this wet environment of pipe gallery.
The utility model is truly reflected in operation in tunnel by each parameter in on-line monitoring tunnel in real time, long-term
Situation simultaneously can prevent failure, not only can accumulate important empirical data, while its research achievement for tunnel monitoring
Theoretical foundation can be provided for the repair based on condition of component in tunnel.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment technical solution, will make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model in order to more clearly
Illustrate the utility model embodiment or technical solution in the prior art, for those of ordinary skill in the art, is not paying
Out under the premise of creative work, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the system construction drawing of the utility model；
Fig. 2 is the utility model hardware structure diagram.
Specific embodiment
A kind of pipe gallery monitor control system as shown in Figs. 1-2, comprising: the acquisition of 1 data of PLC controller, data pass
Defeated, database and background system.
Gas contents various in piping lane are measured the simulation input sent to PLC controller 1 by four kinds of gas with various detectors 7
Mouthful；Its data is sent to the simulation input mouth of PLC controller 1 using water level in the measurement quantity set well of fluid level transmitter 5；It utilizes
The relay delivery outlet of PLC controller 1 controls the control cabinet of water pump, blower and illumination, and then controls water pump, blower and illumination；
PLC controller 1 by optical fiber switch 2 is sent data to background server 3 after above-mentioned data are carried out conversion calculating group packet.It removes
Except this, access control system, emergency communication (phone), video data (camera) are all directly to pass through optical fiber switch 2 for data
It send to background server 3.
Optical fiber ring network is that piping lane is generally very long, and more than one measuring point (optical fiber switch 2) acquires all distributed monitorings
To data optical fiber switch 2 linked together by optical fiber form optical fiber ring network after can centralization be uploaded to background server
3。
The data of the utility model acquisition are more, the electric current letter that the main gas detector 7 including four road 0-20mA inputs
Number；2 intrusion alarm signals；The data that the fluid level transmitter 5 of 1 road 0-20mA is served；In addition stayed spare 485 interface that can extend
Access other data；No. 3 relays output is control blower/water pump/illumination, and can be set to start by set date can also remotely open
It is dynamic, it can be with the operation of the equipment such as remotely modifying device address or starting shutdown blower fan water pump.
The selection of PLC controller 1: the utility model has selected the S7-200SMART series of PLC of Siemens Company, wherein
CPU module selects SR60, its main resource is as follows: 30KB program storage area, the data storage area 20K, 1 road 10M/100M net
Mouthful, 1 road RS485 interface, 36 points of inputs, 24 points of outputs, the map procedures of/256 output of 256 inputs, 56 word inputs/56
The simulation mapping of a word output, 256 bit memories, non-retentivity timer 192, retentivity timer 64, counter
256,8 road analog module AE08 can be extended out, extend out 16 railway digital amount module DE16.
The realization of infrared alarm: being equipped with important pipeline and equipment in pipe gallery, in order to avoid stolen or destruction,
IR intrusion detector is installed at positions such as ventilation opening, escaping exits, when someone makes a forcible entry into, IR intrusion detector can trigger alarm signal
Number, signal is relay dry contact, and PLC controller 1 can send onsite alarming device, monitoring center report after receiving this alarm signal
It is alert, while the headlamp video camera of the corresponding fire compartment of piping lane is opened, to invasion, personnel carry out video evidence obtaining.
The linkage control of piping lane air quality monitoring and blower: the utility model relates to air quality monitoring mainly with
The monitoring of lower four kinds of gas: CO, H2S, O2 and imflammable gas (CH4 content is more).Four kinds of gas detectors 7 are utilized respectively to four
Kind of gas content, which is detected, to be converted analog electrical signal for its pressure value and gives PLC controller 1, and PLC controller 1 will collect
Analog signal digital quantity is converted to by A/D, then this digital quantity is converted to the content of four kinds of gas.It is following when having in region
When situation, the first oxygen content is too low, and the second pernicious gas too high levels, third temperature is excessively high, and the 4th humidity is excessively high, monitoring system
System is alarmed, and linkage starts the region blower, forced ventilation, the safety of facility in safeguard work personnel and piping lane.
The linkage control of collecting well fluid level monitoring and water pump: the liquid level of sump is carried out using pressure type liquid level transmitter 5
Acquisition, precision are+- 0.5%, and range is 5 meters, it is sufficient to meet this application, liquid level information is converted into 0- by fluid level transmitter 5
20mA current signal, PLC controller 1 can calculate corresponding level value by acquiring this analog signal.It can be by a variety of
High liquid level definite value and low liquid level definite value is arranged in mode in PLC controller 1, when the liquid level in sump is higher than high liquid level setting value
When, PLC controller 1 controls water pump and stops, and when liquid level drops to low liquid level definite value, PLC controller 1 controls water pump and opens.
The utility model PLC controller 1 carries out the acquisition of field data using siemens PLC SMART.Due to synthesis
Piping lane length is long, and cabin is more, and equipment is more, so the number of sensors for acquiring various physical quantitys is more, type is more, due to Siemens
S7-200SMART have numerous analog quantity inputs, analog output mouth, digital quantity input port, digital output mouth and after
Electric appliance delivery outlet can also extend out interface, and PLC safety and high reliablity；
Signal relay and power relay control data acquisition.Signal relay may be configured as timing acquiring, power after
Electrical equipment control water pump or fan operation, can be also remotely located manually, greatly improves capacity utilization and service life；
CAN bus realize data transmission, may be implemented monitoring data active upload (if any fault data more it is necessary to), prevent
Only master-slave mode data transmission host sends instructions under not having, and can not receive real time data and delays timely handling failure；
This system all devices are encapsulated using epoxy resin or special material spraying, have very good waterproofness, completely
It may operate in this wet environment of pipe gallery.
The utility model is truly reflected in operation in tunnel by each parameter in on-line monitoring tunnel in real time, long-term
Situation simultaneously can prevent failure, not only can accumulate important empirical data, while its research achievement for tunnel monitoring
Theoretical foundation can be provided for the repair based on condition of component in tunnel.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of pipe gallery monitor control system characterized by comprising
Part of data acquisition: including PLC controller (1) and the current sensor (6), the cable that are electrically connected with it by CAN bus
Temperature measurement signal, gas detector (7), fluid level transmitter (5), IR intrusion detector, water pump, blower and lighting device, directly
A/D converter, relay and the background server (3) of electrical connection；
TCP data segment: several measuring points constituted including PLC controller (1) and optical fiber switch (2), and the light of all measuring points
Fine interchanger (2) is connected by optical fiber, forms optical fiber ring network, and the PLC controller (1) hands over collected data by optical fiber
Change planes (2) be transmitted to background server (3)；Tunnel video camera, tunnel access control equipment and crisis phone only are additionally provided in piping lane,
It passes through optical fiber switch (2) and directly uploads data to background server (3)；
Database and background system: background server (3) is reached data by higher level's interchanger (21) by private electric power
Grade server (4) simultaneously carries out data manage and dispatch.
2. a kind of pipe gallery monitor control system according to claim 1, which is characterized in that the relay includes letter
Number relay and power relay, the signal relay are used for timing acquiring data, and the power relay is for controlling water
Pump, blower and illumination operation.
3. a kind of pipe gallery monitor control system according to claim 1, which is characterized in that the PLC controller (1)
CPU module use SR60 comprising: 30KB program storage area, the data storage area 20K, 1 road 10M/100M network interface, 1 tunnel
RS485 interface, 36 points of inputs, 24 points of outputs, the map procedures of/256 output of 256 inputs, it is defeated that 56 words input/56 words
Simulation mapping out, 256 bit memories, non-retentivity timer 192, retentivity timer 64,256, counter,
8 road analog module AE08 can be extended out, 16 railway digital amount module DE16 are extended out.
4. a kind of pipe gallery monitor control system according to claim 1, which is characterized in that the cable temperature measurement signal
For 485 signal of cable thermometric, the gas detector (7) includes CO, H2S、O2With the detector of four kinds of gas of imflammable gas,
The fluid level transmitter (5) uses pressure type liquid level transmitter (5), and precision is +/- 0.5%, range 5m.
5. a kind of pipe gallery monitor control system according to claim 1, which is characterized in that the PLC controller (1)
Using S7-200SMART series of PLC.
6. a kind of pipe gallery monitor control system according to claim 1, which is characterized in that the PLC controller (1)
It is also connected with crystal oscillator and EEPROM.
7. a kind of pipe gallery monitor control system according to any one of claims 1 to 6, which is characterized in that described red
Outer alarm is set to the ventilation opening and escaping exit of piping lane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820670310.8U CN208239869U (en) | 2018-05-07 | 2018-05-07 | A kind of pipe gallery monitor control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820670310.8U CN208239869U (en) | 2018-05-07 | 2018-05-07 | A kind of pipe gallery monitor control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239869U true CN208239869U (en) | 2018-12-14 |
Family
ID=64581577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820670310.8U Expired - Fee Related CN208239869U (en) | 2018-05-07 | 2018-05-07 | A kind of pipe gallery monitor control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208239869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111880465A (en) * | 2020-05-29 | 2020-11-03 | 广汽菲亚特克莱斯勒汽车有限公司广州分公司 | General assembly workshop repair area exhaust fan control management system and method |
-
2018
- 2018-05-07 CN CN201820670310.8U patent/CN208239869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111880465A (en) * | 2020-05-29 | 2020-11-03 | 广汽菲亚特克莱斯勒汽车有限公司广州分公司 | General assembly workshop repair area exhaust fan control management system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104267704B (en) | Tunnel monitoring system | |
| CN205910570U (en) | Need not people intelligent monitoring system of transformer substation that always falls on duty | |
| CN103941784A (en) | System and method for monitoring and acquiring power distribution station environment | |
| CN208820537U (en) | A kind of box-type substation integrated information monitoring system based on Internet of Things | |
| CN104092750A (en) | Flood defense rainwater condition wireless monitoring station and monitoring method thereof | |
| CN102692906A (en) | Intelligent network-based real-time online lightning early warning system for power grid | |
| CN105785946A (en) | Machine room environment control integrated monitoring platform | |
| CN106814671A (en) | Underground engineering operational management integrated monitoring apparatus | |
| CN110986791A (en) | Online measurement system and measurement method for AB value of electrified railway contact net compensation device | |
| CN107255965A (en) | Intelligent building monitoring system based on power carrier | |
| CN104410825A (en) | Transformer substation video monitoring system | |
| CN109235545A (en) | A kind of outdoor type movable type wisdom pump house can be used for emergency repair water supply | |
| CN208239869U (en) | A kind of pipe gallery monitor control system | |
| CN209311894U (en) | A kind of real-time road construction Supervision system based on cloud | |
| CN103941785A (en) | Method for controlling intelligent control device for power distribution station environment | |
| CN207650424U (en) | A kind of astronomical dome meteorology alarm system | |
| CN104103152B (en) | A kind of flood control rainwater feelings automatic monitoring method | |
| CN203253094U (en) | Intelligent firefighting remote monitoring and automatic inspection system | |
| CN203224255U (en) | Temperature/humidity monitoring alarm device for cable trench of unattended transformer substation | |
| CN202870598U (en) | Enterprise heat-supply network monitoring system employing industrial wireless WIA technology | |
| CN204143280U (en) | Distribution substation environmental monitoring acquisition system | |
| CN204515470U (en) | The long-range gate control system of sun power | |
| CN110220555A (en) | A kind of the wireless sensing monitoring device and application method of architectural engineering | |
| CN206696656U (en) | A kind of cable shaft ditch on-line monitoring system | |
| CN215575728U (en) | Meteorological monitoring device for wisdom building site |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |