CN203798386U - Iron tower data acquisition device based on combination of multiple sensors - Google Patents
Iron tower data acquisition device based on combination of multiple sensors Download PDFInfo
- Publication number
- CN203798386U CN203798386U CN201420212994.9U CN201420212994U CN203798386U CN 203798386 U CN203798386 U CN 203798386U CN 201420212994 U CN201420212994 U CN 201420212994U CN 203798386 U CN203798386 U CN 203798386U
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- Prior art keywords
- sensor
- steel tower
- signal
- data collector
- tower data
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 230000003321 amplification Effects 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides an iron tower data acquisition device based on combination of multiple sensors, which comprises sensors and a sensor node. The sensor node comprises a shell, a power supply circuit, an MCU, a wireless transceiver and a plurality of signal acquisition channels; each signal acquisition channel comprises a signal receiving interface, a signal amplifying circuit, a signal filtering circuit and an A/D conversion circuit; each sensor is respectively connected with the corresponding signal receiving interface via a wired cable; and sensors comprise a wind speed sensor, a wind direction sensor, a temperature and humidity sensor, an iron tower inclination sensor, a communication antenna inclination degree sensor, a vibration frequency sensor, a subgrade settlement sensor and an HD camera. The iron tower data acquisition device based on combination of multiple sensors has the following advantages that various safety parameters of the iron tower can be comprehensively acquired due to the richly-configured acquisition channels, the anti-electromagnetic interference ability is strong, and signal acquisition precision is ensured.
Description
Technical field
The utility model belongs to data acquisition technology field, is specifically related to a kind of steel tower data collector based on multi sensor combination.
Background technology
In recent years, along with the develop rapidly of railway wireless communication technology, as the important infrastructure----communication iron tower that ensures high-speed railway safe operation, be deployed more and more and apply.But, due to some extreme spontaneous phenomenons (as earth movement, weather extremes), artificial destruction and the reason such as steel tower self is aging, oxidation, cause steel tower to occur that dangerous situation happens occasionally, for example, Iron tower inclines etc., even cause collapse of iron tower when serious.The inclination of steel tower and collapsing not only can cause communication network to interrupt, and even can cause other railway accidents, and this brings potential safety hazard to the normal work of communication network and safe driving.
In prior art, although there is a small amount of steel tower state acquisition equipment,, there is the problem that acquisition channel is few, acquisition parameter is limited, be difficult to gather the safety state information of monitored steel tower comprehensively.
Utility model content
The defect existing for prior art, the utility model provides a kind of steel tower data collector based on multi sensor combination, configures abundant acquisition channel, can gather all kinds of security parameters of steel tower comprehensively.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of steel tower data collector based on multi sensor combination, comprising: be arranged on respectively the sensor of monitored steel tower different measuring points and be fixedly mounted on the sensor node of tower top;
Described sensor node comprises housing, is built in feed circuit, MCU, wireless transceiver and several signal sampling channels in described housing; Described in each, signal sampling channel includes signal receiving interface, signal amplification circuit, signal filter circuit and A/D change-over circuit; Described signal receiving interface is successively by being connected to the input end of described MCU after described signal amplification circuit, described signal filter circuit and described A/D change-over circuit; Described MCU is also connected with described feed circuit and described wireless transceiver respectively;
Described in each, sensor is connected respectively to corresponding described signal receiving interface by wired cable;
Wherein, described sensor comprises air velocity transducer, wind transducer, Temperature Humidity Sensor, Iron tower incline degree sensor, communication antenna inclination sensor, vibration frequency sensor, subgrade settlement sensor and high-definition camera.
Preferably, described housing is dustproof, moistureproof and etch-proof housing.
Preferably, described housing is anti-electromagnetic interference shell.
Preferably, the material of described anti-electromagnetic interference shell is cast iron.
Preferably, described wireless transceiver is GSM transceiver or GPRS transceiver.
Preferably, described signal receiving interface is RS485 interface.
Preferably, arrive the wired cable outer cladding cast carbon steel between described signal receiving interface at described sensor.
The steel tower data collector based on multi sensor combination that the utility model provides has the following advantages:
(1) configure abundant acquisition channel, can gather all kinds of security parameters of steel tower comprehensively.
(2) there is strong anti-electromagnetic interference capability, ensure signals collecting precision.
Brief description of the drawings
The structural representation of the steel tower data collector based on multi sensor combination that Fig. 1 provides for the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated:
In conjunction with Fig. 1, the utility model provides a kind of steel tower data collector based on multi sensor combination, comprising: be arranged on respectively the sensor of monitored steel tower different measuring points and be fixedly mounted on the sensor node of tower top; Sensor node comprises housing, is built in feed circuit, MCU, wireless transceiver and several signal sampling channels in described housing; Described in each, signal sampling channel includes signal receiving interface, signal amplification circuit, signal filter circuit and A/D change-over circuit; Described signal receiving interface is successively by being connected to the input end of described MCU after described signal amplification circuit, described signal filter circuit and described A/D change-over circuit; Described MCU is also connected with described feed circuit and described wireless transceiver respectively; Wireless transceiver sends to remote server for the steel tower status signal that MCU is collected, and can select GSM transceiver or GPRS transceiver.
Described in each, sensor is connected respectively to corresponding described signal receiving interface by wired cable; Wherein, signal receiving interface can adopt RS485 interface, by using RS485 interface, can effectively prevent the electromagnetic interference (EMI) in data transmission procedure, improves signals collecting precision.In addition, this wired cable outside can be coated cast carbon steel, thereby further improves the anti-dry magnetic interference ability of signals transmission.In addition, housing adopts and prevents dust, moistureproof and etch-proof housing, or housing adopts the anti-electromagnetic interference shell of the materials such as cast iron, and then ensures the reliable and stable work of the each electron device of enclosure interior.
Wherein, sensor configures all kinds of types, and then gather steel tower safety state information comprehensively, specifically comprise air velocity transducer, wind transducer, Temperature Humidity Sensor, Iron tower incline degree sensor, communication antenna inclination sensor, vibration frequency sensor, subgrade settlement sensor and high-definition camera.
In sum, the steel tower data collector based on multi sensor combination that the utility model provides has the following advantages:
(1) configure abundant acquisition channel, can gather all kinds of security parameters of steel tower comprehensively.
(2) there is strong anti-electromagnetic interference capability, ensure signals collecting precision.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be looked protection domain of the present utility model.
Claims (7)
1. the steel tower data collector based on multi sensor combination, is characterized in that, comprising: be arranged on respectively the sensor of monitored steel tower different measuring points and be fixedly mounted on the sensor node of tower top;
Described sensor node comprises housing, is built in feed circuit, MCU, wireless transceiver and several signal sampling channels in described housing; Described in each, signal sampling channel includes signal receiving interface, signal amplification circuit, signal filter circuit and A/D change-over circuit; Described signal receiving interface is successively by being connected to the input end of described MCU after described signal amplification circuit, described signal filter circuit and described A/D change-over circuit; Described MCU is also connected with described feed circuit and described wireless transceiver respectively;
Described in each, sensor is connected respectively to corresponding described signal receiving interface by wired cable;
Wherein, described sensor comprises air velocity transducer, wind transducer, Temperature Humidity Sensor, Iron tower incline degree sensor, communication antenna inclination sensor, vibration frequency sensor, subgrade settlement sensor and high-definition camera.
2. the steel tower data collector based on multi sensor combination according to claim 1, is characterized in that, described housing is dustproof, moistureproof and etch-proof housing.
3. the steel tower data collector based on multi sensor combination according to claim 1, is characterized in that, described housing is anti-electromagnetic interference shell.
4. the steel tower data collector based on multi sensor combination according to claim 3, is characterized in that, the material of described anti-electromagnetic interference shell is cast iron.
5. the steel tower data collector based on multi sensor combination according to claim 1, is characterized in that, described wireless transceiver is GSM transceiver or GPRS transceiver.
6. the steel tower data collector based on multi sensor combination according to claim 1, is characterized in that, described signal receiving interface is RS485 interface.
7. the steel tower data collector based on multi sensor combination according to claim 1, is characterized in that, arrives the wired cable outer cladding cast carbon steel between described signal receiving interface at described sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212994.9U CN203798386U (en) | 2014-04-28 | 2014-04-28 | Iron tower data acquisition device based on combination of multiple sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212994.9U CN203798386U (en) | 2014-04-28 | 2014-04-28 | Iron tower data acquisition device based on combination of multiple sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798386U true CN203798386U (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212994.9U Expired - Lifetime CN203798386U (en) | 2014-04-28 | 2014-04-28 | Iron tower data acquisition device based on combination of multiple sensors |
Country Status (1)
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089718A (en) * | 2014-05-07 | 2015-11-25 | 通用电气公司 | Embedded wireless sensors for turbomachine component defect monitoring |
| CN105839978A (en) * | 2016-04-29 | 2016-08-10 | 国家电网公司 | Solar anti-corrosion high-voltage line iron tower monitoring system of power supply system |
| CN105927027A (en) * | 2016-04-29 | 2016-09-07 | 国家电网公司 | Anticorrosion overhead line iron tower system based on power supply system and having remote control function |
| CN107345822A (en) * | 2016-05-04 | 2017-11-14 | 长城鑫瑞鑫通讯设备集团有限公司 | A kind of steel tower detecting system and method |
| CN107976172A (en) * | 2017-11-15 | 2018-05-01 | 西安工程大学 | Steel tower sedimentation on-line monitoring system and monitoring method under being encouraged based on natural wind |
| CN110006483A (en) * | 2019-03-13 | 2019-07-12 | 农军 | A kind of electric power tower |
-
2014
- 2014-04-28 CN CN201420212994.9U patent/CN203798386U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089718A (en) * | 2014-05-07 | 2015-11-25 | 通用电气公司 | Embedded wireless sensors for turbomachine component defect monitoring |
| CN105089718B (en) * | 2014-05-07 | 2018-11-20 | 通用电气公司 | Embedded type wireless sensing device for turbine components defect inspection |
| CN105839978A (en) * | 2016-04-29 | 2016-08-10 | 国家电网公司 | Solar anti-corrosion high-voltage line iron tower monitoring system of power supply system |
| CN105927027A (en) * | 2016-04-29 | 2016-09-07 | 国家电网公司 | Anticorrosion overhead line iron tower system based on power supply system and having remote control function |
| CN105839978B (en) * | 2016-04-29 | 2018-03-06 | 国网山东省电力公司泗水县供电公司 | A kind of corrosion-resistant high-tension line steel tower monitoring system of electric power system with solar energy |
| CN105927027B (en) * | 2016-04-29 | 2018-03-06 | 国网山东省电力公司泗水县供电公司 | A kind of corrosion-resistant overhead line steel tower system based on electric power system with remote control |
| CN107345822A (en) * | 2016-05-04 | 2017-11-14 | 长城鑫瑞鑫通讯设备集团有限公司 | A kind of steel tower detecting system and method |
| CN107976172A (en) * | 2017-11-15 | 2018-05-01 | 西安工程大学 | Steel tower sedimentation on-line monitoring system and monitoring method under being encouraged based on natural wind |
| CN110006483A (en) * | 2019-03-13 | 2019-07-12 | 农军 | A kind of electric power tower |
| CN110006483B (en) * | 2019-03-13 | 2020-03-17 | 农军 | Electric power iron tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 2107, room 3, courtyard 1, East Road, Beijing Automobile Museum, Beijing Patentee after: BEIJING DINGXINGDA INFORMATION TECHNOLOGY CO.,LTD. Address before: 100070 Beijing city Fengtai District Haiying Road No. six building No. 7 hospital Patentee before: TOP UNICOM (BEIJING) NETWORK TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |