CN204940372U - A kind of wind power generating set concrete foundation temperature monitoring system - Google Patents
A kind of wind power generating set concrete foundation temperature monitoring system Download PDFInfo
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- CN204940372U CN204940372U CN201520683694.3U CN201520683694U CN204940372U CN 204940372 U CN204940372 U CN 204940372U CN 201520683694 U CN201520683694 U CN 201520683694U CN 204940372 U CN204940372 U CN 204940372U
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Abstract
A kind of wind power generating set concrete foundation temperature monitoring system, comprise the temperature tube be arranged in foundation of wind-driven generator unit, in described temperature tube, temperature pick up is installed, described temperature pick up connects collection conveyer by cable, and described collection conveyer connects CSRC terminal by wireless-transmission network.A kind of wind power generating set concrete foundation of the utility model temperature monitoring system, can realize Real-time Collection and the monitoring of temperature, ensure maintenance quality, increase work efficiency, and is easy to promote.
Description
Technical field
A kind of wind power generating set concrete foundation of the utility model temperature monitoring system, belongs to electric power wind power engineering construction field.
Background technology
Wind energy is a kind of clean resource, is widely used at present in worldwide.Gravity concrete foundation is the modal a kind of base form of land wind power plant, and wind power generating set gravity type foundation concreting side, general 1.5MW-3MW land amount is 300m
3~ 450m
3left and right, consider to require that basic one-time-concreting completes from structural safety, belong to mass concrete construction, therefore in wind power generating set concrete foundation pouring construction process, Concrete temperature controlling work is even more important, once base concrete maintenance is not in place, concrete can be caused to produce Temperature Cracks, leave potential safety hazard, blower fan can be caused time serious to collapse, the safe mass accident such as to be scrapped in basis, for carrying out temperature of concrete during construction control work, generally on the semiaxis of concrete foundation, evenly bury temperature monitoring hole underground, after base concrete has been built, arrange special messenger's timing thermometer measuring tempeature in hole, ensure the difference of concrete internal temperature and surface temperature, concrete external surface and environment temperature difference all should more than 25 DEG C, but because wind power plant battle line is long, be pressed for time, temperature monitoring workload is large, efficiency is low, often cause maintenance work not in place.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of wind power generating set concrete foundation temperature monitoring system, can realize Real-time Collection and the monitoring of temperature, ensures maintenance quality, increases work efficiency, and is easy to promote.
The technical scheme that the utility model adopts is:
A kind of wind power generating set concrete foundation temperature monitoring system, comprise the temperature tube be arranged in foundation of wind-driven generator unit, in described temperature tube, temperature pick up is installed, described temperature pick up connects collection conveyer by cable, and described collection conveyer connects CSRC terminal by wireless-transmission network.
Be provided with seat ring in described foundation of wind-driven generator unit, described seat ring is used for fixing blower fan pylon and wind power generating set.
Described foundation of wind-driven generator unit, when building, this basic semiaxis is furnished with multiple thermometer hole, each thermometer hole is embedded with temperature tube.A temperature pick up has been evenly arranged in the upper, middle and lower portion of each temperature tube.
Described temperature tube is steel pipe.
Described collection conveyer is provided with supply module, and described supply module is wind-light-electricity energy storage for power supply system.
Described wireless-transmission network is 3G/4G wireless network.
A kind of wind power generating set concrete foundation of the utility model temperature monitoring system, technique effect is as follows:
1), be provided with seat ring in foundation of wind-driven generator unit, seat ring is for fixing blower fan pylon and wind power generating set.
2), on basic semiaxis be furnished with multiple thermometer hole, ensure that there are enough representativenesses at thermometric position.
3), the upper, middle and lower portion of each temperature tube has been evenly arranged a temperature pick up, and detecting the difference of concrete internal temperature and surface temperature, concrete external surface and environment temperature difference all should more than 25 DEG C.
4), supply module is wind-light-electricity energy storage for power supply system: wind power generating set is field work, generally powers by diesel-driven generator in prior art, and after basis has been built, personnel and plant equipment are withdrawn.Adopt wind-light-electricity energy storage for power supply system can ensure the continuous power supply of temperature acquisition dispensing device, be furnished with drawer type rechargeable lithium battary in wind-light-electricity energy storage for power supply system, if any fault, can change.
5), Real-time Collection and the monitoring of concrete foundation placing temperature can be realized, ensure maintenance quality, increase work efficiency, be easy to promote.
Accompanying drawing explanation
Fig. 1 is the connection diagram of the utility model system;
Fig. 2 is temperature tube, the temperature pick up scheme of installation of the utility model system.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of wind power generating set concrete foundation temperature monitoring system, comprise the temperature tube 1 be arranged in foundation of wind-driven generator unit 4, in described temperature tube 1, temperature pick up 2 is installed, described temperature pick up 2 connects collection conveyer 7 by cable 9, and described collection conveyer 7 connects CSRC terminal 5 by wireless-transmission network 6
.cSRC terminal 5 can receive wireless temperature signal, can adopt PC.
Temperature pick up 2 model: JDC-2 or PT100 type temperature pick up.
Gather conveyer 7 and comprise temperature collecting cell, temperature display unit, wireless temperature power converter cells.
Inside concrete on temperature collecting cell collecting temperature sensor and surface temperature.Model: GM50Y2 type.
Temperature display unit is used for the monitor temperature data of each point for measuring temperature of display base concrete.Model: VX5300 type.
Wireless temperature power converter cells is used for that the monitor temperature data of each point for measuring temperature are transformed into data signal and is sent to CSRC terminal by wireless network.Model: DWTCP type.
In described foundation of wind-driven generator unit 4, seat ring 3 is installed, described seat ring 3 for foundation of wind-driven generator unit 4 described in fixing blower fan pylon and wind power generating set when building, this basic semiaxis is furnished with multiple thermometer hole, each thermometer hole is embedded with temperature tube 1.A temperature pick up 2 has been evenly arranged in the upper, middle and lower portion of each temperature tube 1.
Described temperature tube 1 is steel pipe.
Described collection conveyer 7 is provided with supply module 8, and described supply module 8 is wind-light-electricity energy storage for power supply system, and described wireless-transmission network 6 is 3G/4G wireless network.
Implementation step:
1: foundation of wind-driven generator unit 4, basic semiaxis arranges 3 thermometer holes, each thermometer hole is buried steel temperature tube underground.
2: be evenly arranged a temperature pick up 2 in the upper, middle and lower portion of each temperature tube 1, the temperature pick up distance concrete surface of upper and lower part or bottom surface 50mm-200mm.
3, collection conveyer 7 is installed near foundation of wind-driven generator unit 4, gathers conveyer 7 by wind-light-electricity energy storage for power supply system power supply.
4, temperature pick up 2 is accessed in collection conveyer 7 by cable 9.
5, gather conveyer 7 and pass through wireless-transmission network 6 by temperature measurement data timing transmission in CSRC terminal 5.
6, can monitor by CSRC terminal 5 internal temperature that every platform has built complete blower fan thermometer hole in real time, and analyzed by temperature control system software, determine rational maintenance plan, ensure the concrete foundation pouring quality of foundation of wind-driven generator unit 4.
7, treat that concrete curing terminates the length of time, after monitoring completes, dismountable measurement monitoring apparatus, finally with high-mark cement by thermometer hole shutoff.
8, measurement monitoring apparatus is moved be filled to next foundation of wind-driven generator unit, carry out placing temperature monitoring.
Claims (7)
1. a wind power generating set concrete foundation temperature monitoring system, comprise the temperature tube (1) be arranged in foundation of wind-driven generator unit (4), it is characterized in that, temperature pick up (2) is installed in described temperature tube (1), described temperature pick up (2) connects collection conveyer (7) by cable (9), and described collection conveyer (7) connects CSRC terminal (5) by wireless-transmission network (6).
2. a kind of wind power generating set concrete foundation temperature monitoring system according to claim 1, is characterized in that, be provided with seat ring (3) in described foundation of wind-driven generator unit (4).
3. a kind of wind power generating set concrete foundation temperature monitoring system according to claim 1, it is characterized in that, described foundation of wind-driven generator unit (4), when building, this basic semiaxis is furnished with multiple thermometer hole, each thermometer hole is embedded with temperature tube (1).
4. a kind of wind power generating set concrete foundation temperature monitoring system according to claim 1, is characterized in that, be evenly arranged a temperature pick up (2) in the upper, middle and lower portion of each temperature tube (1).
5. a kind of wind power generating set concrete foundation temperature monitoring system according to claim 1 or 3 or 4, it is characterized in that, described temperature tube (1) is steel pipe.
6. a kind of wind power generating set concrete foundation temperature monitoring system according to claim 1, it is characterized in that, described collection conveyer (7) is provided with supply module (8), and described supply module (8) is wind-light-electricity energy storage for power supply system.
7. a kind of wind power generating set concrete foundation temperature monitoring system according to claim 1, it is characterized in that, described wireless-transmission network (6) is 3G/4G wireless network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683694.3U CN204940372U (en) | 2015-09-07 | 2015-09-07 | A kind of wind power generating set concrete foundation temperature monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683694.3U CN204940372U (en) | 2015-09-07 | 2015-09-07 | A kind of wind power generating set concrete foundation temperature monitoring system |
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| CN204940372U true CN204940372U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520683694.3U Active CN204940372U (en) | 2015-09-07 | 2015-09-07 | A kind of wind power generating set concrete foundation temperature monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020031A (en) * | 2016-06-22 | 2016-10-12 | 中国水利水电第七工程局有限公司 | Split-type mini multifunctional concrete temperature intelligent on-line monitoring system |
-
2015
- 2015-09-07 CN CN201520683694.3U patent/CN204940372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020031A (en) * | 2016-06-22 | 2016-10-12 | 中国水利水电第七工程局有限公司 | Split-type mini multifunctional concrete temperature intelligent on-line monitoring system |
| CN106020031B (en) * | 2016-06-22 | 2018-08-31 | 中国水利水电第七工程局有限公司 | The mini multifunctional concrete temperature intelligent online monitoring system of split-type |
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