CN204926420U - Automatic monitoring devices of shaft tower mountain landslide - Google Patents
Automatic monitoring devices of shaft tower mountain landslide Download PDFInfo
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- CN204926420U CN204926420U CN201520602794.9U CN201520602794U CN204926420U CN 204926420 U CN204926420 U CN 204926420U CN 201520602794 U CN201520602794 U CN 201520602794U CN 204926420 U CN204926420 U CN 204926420U
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- shaft tower
- automatic monitoring
- data acquisition
- acquisition unit
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Abstract
The utility model discloses an automatic monitoring devices of shaft tower mountain landslide, including wireless data acquisition unit, reach connected GPRS unit, deviational survey sensor, hyetometer, humiture monitoring unit, wireless data transmit -Receive unit. This automatic monitoring devices of shaft tower mountain landslide can provide automatic monitoring that mountain landslide warp, provide the automatic monitoring of shaft tower gradient and provide the automatic monitoring to the slip mass environmental change, and outside surveillance center carries out the analysis unusually and realizes intelligent early warning the slip mass according to monitoring results, has guaranteed safety, the steady operation of electric wire netting.
Description
Technical field
The utility model relates to network system safety testing field, in particular a kind of shaft tower landslide automatic monitoring device.
Background technology
Growing along with national grid, ultra-high-tension power transmission line is inevitably through rib area, mountain, and these electric force pole towers generally consider surrounding environment at that time and stability of the hill, within a certain period of time safety, stable operation when design and installation.But along with hand excavation's massif and extreme natural environment (wind erosion, heavy rain etc.) impact, there is a lot of landslides event in recent years, cause ultra-high-tension power transmission line impaired, cause and have a power failure on a large scale, simultaneously the secondary disaster behind landslide is caused in hi-line Louis, and danger can not be ignored.Therefore, comprehensively monitoring is set up to the electric force pole tower through sliding mass, early warning system has great significance to the safety of electrical network, stable operation.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of shaft tower landslide automatic monitoring device, to set up comprehensive monitoring, early warning system to the electric force pole tower through sliding mass, ensures the safety of electrical network, stable operation.
The utility model is achieved through the following technical solutions:
A kind of shaft tower landslide automatic monitoring device, comprise data acquisition unit, and connected GPRS unit, deviational survey sensor, rain gage, temperature-humidity monitoring unit, wireless data transceiving unit, wherein: GPRS unit, deviational survey sensor and udometric signal output part are connected to a signal input part of data acquisition unit by the communication bus meeting RS485 agreement, the signal output part of temperature-humidity monitoring unit is connected to another signal input part of data acquisition unit, the signal output part of data acquisition unit is connected to the signal receiving end of wireless data transceiving unit, signal is sent to outside Surveillance center by the signal transmitting terminal of wireless data transceiving unit.
Described data acquisition unit is for be made up of MSP430 chip and peripheral circuit thereof.
Described deviational survey sensor is no longer embedded in subsurface, and is mounted on electric force pole tower, more accurately reflects the degree of tilt of shaft tower.
Described temperature-humidity monitoring unit is a kind of Temperature Humidity Sensor.
Described data acquisition unit, GPRS unit, inclination monitoring unit, rainfall monitoring unit, temperature-humidity monitoring unit and wireless data transceiving unit are all powered by solar storage battery.
The utility model has the following advantages compared to existing technology: the utility model provides a kind of shaft tower landslide automatic monitoring device, the automatic monitoring that this device can provide landslide to be out of shape, provide the automatic monitoring of shaft tower degree of tilt and automatic monitoring to sliding mass environmental change is provided, outer monitoring center is analyzed according to monitoring result sliding mass is abnormal and realizes intelligent early-warning, ensure that the safety of electrical network, stable operation.
Accompanying drawing explanation
Fig. 1 is the circuit structure block diagram of shaft tower landslide automatic monitoring device;
Fig. 2 is the circuit structure schematic diagram of data acquisition unit;
Fig. 3 is the circuit structure schematic diagram of RS485 interface circuit;
Fig. 4 is the circuit structure schematic diagram of RS485 communicating circuit;
Fig. 5 is the circuit structure schematic diagram of deviational survey sensor;
Fig. 6 is udometric circuit structure schematic diagram;
Fig. 7 is the circuit structure schematic diagram of temperature-humidity monitoring unit;
Fig. 8 is the circuit structure schematic diagram of wireless data transceiving unit.
Embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment 1
Present embodiments provide a kind of shaft tower landslide automatic monitoring device, there is the structure as Fig. 1 ~ 8, comprise data acquisition unit, and connected GPRS unit, deviational survey sensor, rain gage, temperature-humidity monitoring unit, wireless data transceiving unit, wherein: GPRS unit, deviational survey sensor and udometric signal output part are connected to a signal input part of data acquisition unit by the communication bus meeting RS485 agreement, the signal output part of temperature-humidity monitoring unit is connected to another signal input part of data acquisition unit, the signal output part of data acquisition unit is connected to the signal receiving end of wireless data transceiving unit, signal is sent to outside Surveillance center by the signal transmitting terminal of wireless data transceiving unit.
As shown in Figure 2, described data acquisition unit is for be made up of MSP430 chip and peripheral circuit thereof.
As shown in Figure 3,4, the communication bus of the described RS485 of meeting agreement comprises RS485 interface circuit and RS485 communicating circuit, RS485 interface circuit comprises first input end A1, B1, the second input end A2, B2, the 3rd input end A3, B3 and signal output part A, a B, signal output part A, B of RS485 interface circuit are connected to signal input part A, B of RS485 communicating circuit respectively, and signal output part RXD1, TXD1 of RS485 communicating circuit are connected to RXD1, TXD1 port of MSP430 chip respectively.
Signal output part A1, B1 of described GPRS unit are connected to first input end A1, B1 of RS485 interface circuit respectively.
As shown in Figure 5, the model of described deviational survey sensor is YH50100AH, and produced by Hunan, Hunan milky way sensing Science and Technology Ltd., its signal output part A2, B2 are connected to second input end A2, B2 of RS485 interface circuit respectively.YH50100AH is a kind of high intelligent pulley-type tiltmeter, belongs to acceleration of gravity type tiltmeter, can measure the component of terrestrial gravitation on direction of measurement, be located on shaft tower by this tiltmeter, more accurately can reflect the degree of tilt of shaft tower; By deviational survey sensor and the coupling of GPRS unit, can monitor the absolute displacement of sliding mass and the angle of inclination of shaft tower, the absolute position avoiding occurring shaft tower during landslide is among a small circle constant simultaneously, but the situation of shaft tower knockdown.
As shown in Figure 6, described rainfall counts the tipping-bucket rain-gauge that model is JD-01, and produced by water utilities Science and Technology Ltd. of Victory-idea of Xuzhou City, its signal output part A3, B3 are connected to the 3rd input end A3, B3 of RS485 interface circuit respectively.
As shown in Figure 7, described temperature-humidity monitoring unit is a kind of Temperature Humidity Sensor, this Temperature Humidity Sensor is a kind of AM2302 type digital hygro sensor, and produced by You Zhun measuring and controlling equipment company limited of Shenzhen, its signal output part TEMP is connected to the TEMP port of MSP430 chip.
As shown in Figure 8, the signal receiving end nIRQ of described wireless data transceiving unit connects the nIRQ port of MSP430 chip, for the signal of receiving radio data collecting unit, and by wireless transmission, signal is sent to outside Surveillance center.
Described data acquisition unit, GPRS unit, inclination monitoring unit, rainfall monitoring unit, temperature-humidity monitoring unit and wireless data transceiving unit are all powered by solar storage battery.
Claims (5)
1. a shaft tower landslide automatic monitoring device, it is characterized in that, comprise data acquisition unit, and connected GPRS unit, deviational survey sensor, rain gage, temperature-humidity monitoring unit, wireless data transceiving unit, wherein: GPRS unit, deviational survey sensor and udometric signal output part are connected to a signal input part of data acquisition unit by the communication bus meeting RS485 agreement, the signal output part of temperature-humidity monitoring unit is connected to another signal input part of data acquisition unit, the signal output part of data acquisition unit is connected to the signal receiving end of wireless data transceiving unit, signal is sent to outside Surveillance center by the signal transmitting terminal of wireless data transceiving unit.
2. a kind of shaft tower landslide according to claim 1 automatic monitoring device, it is characterized in that, described data acquisition unit is for be made up of MSP430 chip and peripheral circuit thereof.
3. a kind of shaft tower landslide according to claim 1 automatic monitoring device, it is characterized in that, described deviational survey sensor is arranged on electric force pole tower.
4. a kind of shaft tower landslide according to claim 1 automatic monitoring device, it is characterized in that, described temperature-humidity monitoring unit is a kind of Temperature Humidity Sensor.
5. a kind of shaft tower landslide according to claim 1 automatic monitoring device, it is characterized in that, described data acquisition unit, GPRS unit, inclination monitoring unit, rainfall monitoring unit, temperature-humidity monitoring unit and wireless data transceiving unit are all powered by solar storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602794.9U CN204926420U (en) | 2015-08-10 | 2015-08-10 | Automatic monitoring devices of shaft tower mountain landslide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602794.9U CN204926420U (en) | 2015-08-10 | 2015-08-10 | Automatic monitoring devices of shaft tower mountain landslide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204926420U true CN204926420U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602794.9U Expired - Fee Related CN204926420U (en) | 2015-08-10 | 2015-08-10 | Automatic monitoring devices of shaft tower mountain landslide |
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| CN (1) | CN204926420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711272A (en) * | 2018-05-28 | 2018-10-26 | 上海理工大学 | A kind of object based on NB-IoT topples early warning system |
| CN110793637A (en) * | 2019-10-31 | 2020-02-14 | 中国地质大学（武汉） | Landslide model multi-physical-field space-time change monitoring system |
-
2015
- 2015-08-10 CN CN201520602794.9U patent/CN204926420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711272A (en) * | 2018-05-28 | 2018-10-26 | 上海理工大学 | A kind of object based on NB-IoT topples early warning system |
| CN110793637A (en) * | 2019-10-31 | 2020-02-14 | 中国地质大学（武汉） | Landslide model multi-physical-field space-time change monitoring 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 |
Granted publication date: 20151230 Termination date: 20160810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |