CN205354324U - Pipeline and utility tunnel monitoring collector to sensor intelligent charging - Google Patents
Pipeline and utility tunnel monitoring collector to sensor intelligent charging Download PDFInfo
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- CN205354324U CN205354324U CN201620125916.4U CN201620125916U CN205354324U CN 205354324 U CN205354324 U CN 205354324U CN 201620125916 U CN201620125916 U CN 201620125916U CN 205354324 U CN205354324 U CN 205354324U
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Abstract
The utility model provides a pipeline and utility tunnel monitoring collector to sensor intelligent charging, including collector shell, controller, electronic tags, power source, battery case and lithium cell. The controller install inside the collector shell. Electronic tags be fixed in collector shell inner wall. Power source be located the collector shell. The lithium cell install inside battery case. Collector shell and battery case pass through screw fastening after aliging. Controller and lithium cell connect through junctor electricity. The controller constitute by microcontroller module, data acquisition module, wireless section wire mould piece, debugging upgrading module and power module. Power module contain steady voltage control circuit, voltage detecting and control circuit, voltage change power transmission way, power module carries out intelligent charging through power source to the sensor. In pipeline and utility tunnel monitoring system, the collector links to each other with the sensor, carries out field data collection, data processing and data upload's work to the realization is to pipeline and utility tunnel running state ground real -time supervision.
Description
Technical field
This utility model relates to City Buried Pipeline and pipe gallery and affiliated facility informatization thereof, particularly to a kind of underground utilities to sensor intelligent charging and pipe gallery monitoring harvester.
Background technology
In recent years, the construction on the ground of China city is fast-developing, but the planning of the underground space and build the problem such as not enough, management level are not high and highlight.The events such as the inspection well cover loss of some cities spot underground pipelines in succession, pipeline leakage, pipeline water logging, serious threat City Buried Pipeline, pipe gallery safe and stable operation and life property safety of people.On June 14th, 2014, State Council formally issues " instruction about strengthening City Buried Pipeline implementation management ", encourage in the work such as underground utilities planning construction, operation maintenance and emergency and disaster prevention, the accurate observing and controlling of extensive use, spike mark, Internet of Things monitoring and the advanced technology such as accident risks early warning.Proposing in " city integrated piping lane engineering legislation " (GB50838-2015), the environment of pipe gallery needs according to different pipelines, humiture, water level, associated gas etc. to be monitored from monitoring of tools.
Underground utilities and pipe gallery monitoring system, be the Internet of things system that underground utilities, the running status of pipe gallery and ambient parameter are monitored.By on inspection shaft, pipe gallery, pipeline and affiliated facility thereof, some are installed and measure the sensors such as humiture, noise, water level, combustible gas concentration and concentration of toxic gases, utilize technology of Internet of things, information is sent on the ground from underground, finally upload to cloud service applicator platform, it is achieved the monitoring of pipeline performance state and environment and management.
Due to the sensor of responsible underground utilities and pipe gallery collection in worksite, being typically mounted at inside inspection shaft higher depth, pipe gallery, the later stage is easily detected by the field engineering battery to sensor and is replaced；Meanwhile, various kinds of sensors kind is more, the input voltage that different manufacturers adopts, and inconvenience is directly simply powered by harvester.
It addition, inspection shaft is the closing space being made up of armored concrete well bore and casting iron well lid, pipe gallery is the closing space being made up of armored concrete, the problem that there is radio signal shielding, and wire transmission mode should not be adopted to transmit monitor signal to ground simultaneously.
Utility model content
The purpose of this utility model is for the problems referred to above, a kind of underground utilities to sensor intelligent charging and pipe gallery monitoring harvester are provided, probe power is avoided to need constantly to change and realize longtime running, it is achieved the data acquisition of underground utilities, pipe gallery running status and ambient parameter is uploaded.
For achieving the above object, this utility model adopts the following technical scheme that
This utility model provides a kind of underground utilities to sensor intelligent charging and pipe gallery monitoring harvester, including harvester shell, controller, electronic tag, power interface, battery case and lithium battery；Described controller is installed on harvester enclosure；Described electronic tag is fixed on harvester outer casing inner wall；Described power interface is positioned at harvester shell；Described lithium battery is installed on inside battery case；It is fixed by screw after described harvester shell and battery case mounting；Described controller and lithium battery are by an interconnection electrical connection；Described controller is made up of micro controller module, data acquisition module, wireless networking module, debugging upgraded module and power module；Described power module comprises controlling circuit of voltage regulation, voltage detecting and control circuit, voltage transmission circuit, carries out intelligent charge by power interface to the sensor possessing charge function.
Described power module includes controlling circuit of voltage regulation, voltage detecting and control circuit, voltage transmission circuit, power interface；Described power module is connected with lithium battery by interconnection.
Described voltage detecting and control circuit can receive microcontroller model instruction, connection or off voltage transmission circuit；Direct current 24V Power convert can be direct current 12V power supply by described voltage transmission circuit.
Described power interface is electrically connected with voltage transmission circuit by interconnection, is electrically connected with sensor by circumscripted power line, possesses the multiple interfaces such as direct current 24V, direct current 12V, and to corresponding voltage, the sensor that possesses charge function carry out intelligent charge.
Described micro controller module can adopt ARM chip as Master control chip；Described data acquisition module is a RS485 level translator, is the interface of harvester and spot sensor.
Described wireless networking module is a 433MHz wireless micro-power transparent transmission module, including radio-frequency (RF) receiving and transmission module and antenna part；Described radio-frequency (RF) receiving and transmission module and the serial ports of MCU, SPI or I2C interface are attached.
Described debugging upgraded module is the interface circuit for downloading debugging and software upgrading.
Described electronic tag is fixed on harvester outer casing inner wall, for storing the important information including geographical position, pipeline item, kind of sensor, record of examination.
Described harvester shell is ABS engineering material closure, has dust-proof, waterproof, corrosion resistance characteristic；Described harvester shell is provided with one for installing the hanging part of harvester, and described harvester is arranged on the inwall of underground inspection shaft.
Described battery case is ABS engineering material closure, has dust-proof, waterproof, corrosion resistance characteristic；Described battery case is provided with a hanging part, and described battery case is articulated on harvester shell.
For problems such as multisensor input voltage numerical value, data form disunity, radio signal shieldings, harvester of the present utility model provides solution below.In underground utilities and pipe gallery monitoring system, voltage detecting and control circuit receive instruction by micro controller module, connection or off voltage transmission circuit, voltage transmission circuit provides the power supply output of the multiple voltage such as 24V, 12V, carrying out intelligent charge to the sensor being attached thereto, the sensor parallel of voltage specification of the same race is by electricity.In order to solve the problem that multi signal accesses, harvester adopts RS485 bus mode to be connected with each other by scattered distinct device collaborative work.Harvester is encapsulated as message load them according to certain format, and carries out data compression process after the data signal received is carried out simple process；Then pass through wireless networking module load is encapsulated further, by 433MHz Wireless Ad Hoc Networks, information is uploaded to ground radio receiver.It is strong that 433MHz wireless signal has penetration power, and capacity of resisting disturbance is strong, and networking capability is strong, the advantages such as wireless network is stable, reliable.433MHz wireless communication distance be 100 meters to 3 kms, wireless signal can penetrate one meter of thick reinforced concrete wall, it is adaptable to the enclosed environment of inspection shaft and pipe gallery.
The beneficial effect that this utility model is capable of:
1, voltage detecting and control circuit is adopted to receive micro controller module instruction, connection or off voltage transmission circuit.
2, voltage transmission circuit, carries out transformation by harvester lithium battery voltage, it is provided that the multiple voltage outputs such as 24V, 12V, carries out intelligent charge to sensor, does not need to change sensor battery.
3, lithium battery and the separately installed mode of controller are adopted, it is simple to battery changed by harvester.
4, RS485 bus communication mode is adopted, it is achieved the collection of underground utilities and pipe gallery field data.
5, input data can being standardized and compression processes, thus subtracting the complexity of small data transmission, improving network service speed.
6, utilize 433MHz Wireless Ad Hoc Networks, data message is uploaded to ground receiving equipment.
7, electronic tag is utilized to realize the identification of harvester, it is simple to staff patrols and examines and keeps in repair.
8, by monitoring battery level information, it is possible to reminded staff to change battery in time by network, thus ensureing the properly functioning of system.
9, water-protected enclosure shell is adopted, it is to avoid because of the impact of humid environment or sleety weather, cause the corrosion of electronic device and circuit.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is harvester structure chart of the present utility model.
Fig. 2 is the inspection shaft scheme of installation of harvester.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Fig. 1 show structural representation of the present utility model, is made up of to underground utilities and the pipe gallery monitoring harvester of sensor intelligent charging harvester shell (11), controller, electronic tag (8), battery case (10) and lithium battery (9).It is internal that described controller is fixed on harvester shell (11), and outer casing inner wall posts electronic tag (8)；It is internal that described lithium battery (9) is fixed on battery case (10), and described lithium battery (9) and controller are electrically connected by interconnection；Described controller is made up of micro controller module (1), data acquisition module (2), wireless networking module (3), debugging upgraded module (4) and power module (5).
Described power module (5) includes controlling circuit of voltage regulation, voltage detecting and control circuit, voltage transmission circuit, power interface.Wherein, controlling circuit of voltage regulation comprises on and off switch, display lamp and mu balanced circuit.On the one hand, the output voltage of lithium battery (9) processes through controlling circuit of voltage regulation, for micro controller module (1), data acquisition module (2), wireless networking module (3) and debugging upgraded module (4) intelligent charge.On the other hand, under the instruction of micro controller module (1), voltage detecting and control circuit are to sending into micro controller module (1) after the output voltage voltage division processing of lithium battery (9).If lithium battery (9) electricity is too low, then send under-voltage caution signals, be uploaded to cloud service applicator platform.Another further aspect, micro controller module (1) receives sensor undervoltage alarm signal, instruction is sent with control circuit to voltage detecting, connection voltage transmission circuit (6), direct current 24V voltage is converted to direct current 12V, direct current 24V, direct current 12V pass through power interface (7), carry out intelligent charge to external sensor, and the sensor of multiple identical voltages can be in parallel by electricity.After sensor battery completely fills, send a signal to micro controller module (1), by voltage detecting and control circuit off voltage transmission circuit, stop intelligent charge.
Described battery case (10) is ABS engineering material closure, has dust-proof, waterproof, corrosion resistance characteristic；Described battery case (10) is provided with a hanging part, and described battery case (10) is articulated on harvester shell.The connection connecting harvester shell (11) and battery case (10) has water proofing property, is fixed by screw.
Described micro controller module (1) can adopt ARM chip as microcontroller chip.The I/O port of microcontroller chip is connected with data acquisition module (2), wireless networking module (3), debugging upgraded module (4), power module (5).
Described data acquisition module (2) is a RS485 level translator, is the interface of harvester and spot sensor, is communicated by RS485 bus.
Described wireless networking module (3) is that a serial ports turns 433MHz wireless micro-power transparent transmission module, including radio-frequency (RF) receiving and transmission module and antenna part；Described radio-frequency (RF) receiving and transmission module and the serial ports of MCU, SPI or I2C are attached.
Described debugging upgraded module (4) is the interface circuit for downloading debugging and software upgrading；Described debugging upgraded module is connected with PC by downloader, carries out download program and on-line debugging.Pass through software upgrading, it is possible to support the spot sensor equipment of new type or the improvement of systemic-function, thus avoiding increase system upgrade cost.
Described electronic tag (8) is fixed on harvester shell (11) inwall；The information such as geographical position, pipeline item, kind of sensor, record of examination are stored in described electronic tag (8).When harvester is installed, staff, by information such as the handheld device write geography information of installation site, pipeline item and kind of sensor, will facilitate patrol and examine future and will keep in repair.
Described harvester shell (11) is ABS engineering material closure, has dust-proof, waterproof, corrosion resistance characteristic；Described harvester shell (11) is provided with a hanging part for installing, and described harvester shell (11) is arranged on the inwall of underground inspection shaft.
Fig. 2 show the inspection shaft scheme of installation of harvester.Inspection shaft (15) is generally built underground utilities turning, branch in, is fallen etc., is used for checking and dredging, and is important underground utilities facility.In underground pipeline monitoring is applied, the sensor (14) being arranged on pipeline (16) is used for detecting pipeline whether leakage loss, difference according to pipeline kind, is divided into water clock sensor, Temperature Humidity Sensor, combustible gas concentration sensor and concentration of toxic gases sensor；And it is arranged on the sensor (13) in inspection shaft (15), including level sensor and well lid obliquity sensor.Harvester (12) is arranged on inspection shaft (15) inwall, and various kinds of sensors accesses harvester (12) with bus mode.
Harvester, in the installation of pipe gallery, designs structure and on-the-spot actual conditions according to city integrated piping lane, intends the situations such as monitoring object, it is necessary to carry out comprehensive Design and installation.
Concrete, as follows to the underground utilities of sensor intelligent charging and the work process of pipe gallery monitoring harvester:
Underground utilities and pipe gallery monitoring system comprise spot sensor, information transmission network, three parts of cloud service applicator platform.The status information of spot sensor locality underground pipelines, pipe gallery and affiliated facility and ambient parameter, the data of collection are uploaded to cloud service applicator platform by information transmission network.Harvester is the first order network equipment of composition information transmission network, is responsible for being sent on the ground by field data by underground, also spot sensor is carried out intelligent charge simultaneously.Harvester connects each sensor by data acquisition module (2) with RS485 bus mode.Include the underground utilities of harvester and after pipe gallery monitoring system building completes, carry out system reset by cloud service applicator platform, start system and run.Harvester adopts Modbus bus protocol and spot sensor to communicate, and the field data gathered is carried out simple process by micro controller module (1), is encapsulated as the message load of standard data format, and carries out data compression.Then pass through wireless networking module (3) load is encapsulated further, by 433MHz Wireless Ad Hoc Networks, transmit information to ground R-T unit, and then be uploaded to cloud service applicator platform.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (10)
1. to the underground utilities of sensor intelligent charging and a pipe gallery monitoring harvester, including harvester shell, controller, electronic tag, power interface, battery case and lithium battery；Described controller is installed on harvester enclosure；Described electronic tag is fixed on harvester outer casing inner wall；Described power interface is positioned at harvester shell；Described lithium battery is installed on inside battery case；It is fixed by screw after described harvester shell and battery case mounting；Described controller and lithium battery are by an interconnection electrical connection；Described controller is made up of micro controller module, data acquisition module, wireless networking module, debugging upgraded module and power module；Described power module comprises controlling circuit of voltage regulation, voltage detecting and control circuit, voltage transmission circuit, and power module carries out intelligent charge by power interface to sensor.
2. harvester according to claim 1, it is characterised in that described power module includes controlling circuit of voltage regulation, voltage detecting and control circuit, voltage transmission circuit, power interface；Described power module is connected with lithium battery by interconnection.
3. harvester according to claim 1, it is characterised in that described voltage detecting and control circuit can receive microcontroller model instruction, connection or off voltage transmission circuit；Direct current 24V Power convert can be direct current 12V power supply by described voltage transmission circuit.
4. harvester according to claim 1, it is characterized in that, described power interface is electrically connected with voltage transmission circuit by interconnection, electrically connected with sensor by circumscripted power line, possess direct current 24V, two kinds of interfaces of direct current 12V, and to corresponding voltage, the sensor that possesses charge function carry out intelligent charge.
5. harvester according to claim 1, it is characterised in that described micro controller module can adopt ARM chip as Master control chip；Described data acquisition module is a RS485 level translator, is the interface of harvester and spot sensor.
6. harvester according to claim 1, it is characterised in that described wireless networking module is a 433MHz wireless micro-power transparent transmission module, including radio-frequency (RF) receiving and transmission module and antenna part；Described radio-frequency (RF) receiving and transmission module and the serial ports of MCU, SPI or I2C interface are attached.
7. harvester according to claim 1, it is characterised in that described debugging upgraded module is the interface circuit for downloading debugging and software upgrading.
8. harvester according to claim 1, it is characterised in that described electronic tag is fixed on harvester outer casing inner wall, for storing the important information including geographical position, pipeline item, kind of sensor, record of examination.
9. harvester according to claim 1, it is characterised in that described harvester shell is ABS engineering material closure, has dust-proof, waterproof, corrosion resistance characteristic；Described harvester shell is provided with one for installing the hanging part of harvester, and described harvester is arranged on the inwall of underground inspection shaft.
10. harvester according to claim 1, it is characterised in that described battery case is ABS engineering material closure, has dust-proof, waterproof, corrosion resistance characteristic；Described battery case is provided with a hanging part, and described battery case is articulated on harvester shell.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620125916.4U CN205354324U (en) | 2016-02-18 | 2016-02-18 | Pipeline and utility tunnel monitoring collector to sensor intelligent charging |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620125916.4U CN205354324U (en) | 2016-02-18 | 2016-02-18 | Pipeline and utility tunnel monitoring collector to sensor intelligent charging |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323384A (en) * | 2016-10-26 | 2017-01-11 | 南京中凯光电科技股份有限公司 | City pipe gallery online monitoring system based on optical fiber sensing and shimmer monitoring technology |
| CN106444439A (en) * | 2016-08-29 | 2017-02-22 | 苏州光格设备有限公司 | Small-size multifunctional integrated urban utility tunnel area control device |
| CN106647437A (en) * | 2016-09-30 | 2017-05-10 | 衡水益通管业股份有限公司 | Internet-based pipe rack signal acquisition node execution controller and monitoring method thereof |
| CN108494831A (en) * | 2018-02-27 | 2018-09-04 | 北京无线电计量测试研究所 | A kind of data processing method based on underground pipe gallery, apparatus and system |
| CN116907573A (en) * | 2023-06-30 | 2023-10-20 | 国网上海市电力公司 | On-line monitoring threading indicating ring for underground pipeline |
-
2016
- 2016-02-18 CN CN201620125916.4U patent/CN205354324U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444439A (en) * | 2016-08-29 | 2017-02-22 | 苏州光格设备有限公司 | Small-size multifunctional integrated urban utility tunnel area control device |
| CN106647437A (en) * | 2016-09-30 | 2017-05-10 | 衡水益通管业股份有限公司 | Internet-based pipe rack signal acquisition node execution controller and monitoring method thereof |
| CN106647437B (en) * | 2016-09-30 | 2024-04-16 | 衡水益通管业股份有限公司 | Pipe gallery signal acquisition node execution controller based on Internet and monitoring method thereof |
| CN106323384A (en) * | 2016-10-26 | 2017-01-11 | 南京中凯光电科技股份有限公司 | City pipe gallery online monitoring system based on optical fiber sensing and shimmer monitoring technology |
| CN108494831A (en) * | 2018-02-27 | 2018-09-04 | 北京无线电计量测试研究所 | A kind of data processing method based on underground pipe gallery, apparatus and system |
| CN116907573A (en) * | 2023-06-30 | 2023-10-20 | 国网上海市电力公司 | On-line monitoring threading indicating ring for underground pipeline |
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Effective date of registration: 20210114 Address after: 100176 Building 1, yard 1, Shuangyang Road, Beijing Economic and Technological Development Zone, Beijing Patentee after: BEIJING JIUZHOU HENGSHENG ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 100020 9th floor, block AB, Yuanyang Guanghua international, No.10, Jintong West Road, Chaoyang District, Beijing Patentee before: JIUZHOU IND HOLDINGS GROUP Co.,Ltd. |