CN217654072U - Offshore wind power distributed heating and ventilation control system - Google Patents
Offshore wind power distributed heating and ventilation control system Download PDFInfo
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- CN217654072U CN217654072U CN202220298763.9U CN202220298763U CN217654072U CN 217654072 U CN217654072 U CN 217654072U CN 202220298763 U CN202220298763 U CN 202220298763U CN 217654072 U CN217654072 U CN 217654072U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 11
- 230000010365 information processing Effects 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 abstract description 6
- 238000010248 power generation Methods 0.000 abstract description 4
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 230000001932 seasonal effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 210000003456 pulmonary alveoli Anatomy 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses an offshore wind power distributed heating and ventilation control system, which relates to the technical field of offshore wind power generation, and comprises a pipeline, an air speed sensor arranged at the top of the pipeline and a control system used for controlling the air speed sensor; the control system comprises a temperature and humidity sensor, a differential pressure sensor, a temperature and humidity signal processing module, a combustible gas sensor and a wind speed signal processing module; the utility model carries out optimization control on the air-cooled air conditioning system, the exhaust system, the air supply system and the like of the offshore booster station of the wind power plant according to the alternation of seasonal weather, the temperature and the humidity change of the main equipment layer of the offshore booster station of the wind power plant and the temperature and the humidity change of the air exhaust and air supply main channel as well as the operation working condition of each main electromechanical equipment of the offshore booster station of the wind power plant, and monitors the operation of the ventilation air conditioning equipment, so that the indexes of the temperature, the humidity, the flow velocity, the freshness, the cleanliness and the like of the air meet the requirements of the offshore booster station of the wind power plant; when a fire disaster happens in the control area, the fire control system can be automatically switched to.
Description
Technical Field
The utility model relates to an offshore wind power generation technical field especially relates to a warm control system that leads to of offshore wind power distributing type.
Background
Wind power generation is the fastest-developing green energy technology in the world, and people have noticed some limitations on land wind energy utilization, such as large occupied area, noise pollution and the like, while land wind power plant construction is rapidly developed. Due to abundant wind energy resources on the sea and the feasibility of the current technology, the sea becomes a rapidly-developing wind power market. The wind farm is already in the fore of large-scale development in europe and the united states. The sea area of the east coastal water depth of China within 50m is vast and is very close to a power load center (a coastal economically developed power shortage area), and with the mature development of offshore wind farm technology, wind power can certainly become an important energy source for sustainable development of the east coastal area of China.
The offshore wind power generation system is positioned above the sea, and a matched power control system and an attendant are also arranged nearby; in order to provide a comfortable environment for equipment and personnel, an offshore wind power heating and ventilation system must be arranged. The comfort requirement and the safety requirement of equipment and personnel are simultaneously met by the offshore wind power heating and ventilation system. The heating and ventilation control system has the advantages that certain requirements are provided for the heating and ventilation control system, the heating and ventilation control system can be flexibly arranged, key parameters are collected to meet requirements, the heating and ventilation control system is safe and reliable, accurate and reliable monitoring can be provided at any time, the installation of the wind speed sensor is required to be well sealed, and therefore the offshore wind power distributed heating and ventilation control system is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, realize automatic operation of the offshore wind power heating and ventilation air conditioner, and achieve the most suitable temperature and humidity for the temperature and humidity conditions of each region; meanwhile, the system can detect the gas in a safe area, automatically performs control such as air exhaust and the like when safety problems occur, avoids safety accidents, can well seal the wind speed sensor, and provides the offshore wind power distributed heating and ventilation control system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the offshore wind power distributed heating and ventilation control system comprises a pipeline, an air speed sensor arranged at the top of the pipeline and a control system used for controlling the air speed sensor;
the utility model discloses a wind speed sensor's bottom fixedly connected with detection pole, the lateral wall of detection pole rotates and is connected with the locking plate, locking mechanical system is installed to the bottom of locking plate, the spout has been seted up to the top lateral wall of pipeline, the inside wall sliding connection of spout has air-tight bag, air-tight bag's outer lane fixedly connected with push pedal, the outer lane fixedly connected with ejector pin of push pedal, the outer lane fixedly connected with reset spring of push pedal.
Preferably, the control system comprises a temperature and humidity sensor, a differential pressure sensor, a temperature and humidity signal processing module, a data synchronization module, a differential pressure signal processing module, an air speed sensor, a combustible gas sensor, an air speed signal processing module, a combustible gas information processing module, a switch, a redundant main controller, a redundant controller, an air valve, a blower and a frequency converter; the humidity sensor is electrically connected with the input end of the temperature and humidity signal processing module, the output end of the pressure difference sensor is electrically connected with the input end of the pressure difference signal processing module, the output end of the air speed sensor is electrically connected with the input end of the air speed signal processing module, and the output end of the combustible gas sensor is electrically connected with the input end of the combustible gas information processing module. The data synchronization module is connected with the temperature and humidity signal processing module, the pressure difference signal processing module, the wind speed signal processing module and the combustible gas information processing module through communication cables, and the data synchronization module is connected with the switch through network cables. The switch is connected with the redundancy main controller and the redundancy controller through network cables, and the redundancy main controller and the redundancy controller are respectively electrically connected with the air valve, the air feeder and the frequency converter.
Preferably, the locking mechanism comprises a tooth ring fixedly connected with the bottom of the locking disc, a tooth groove is meshed with the outer ring of the tooth ring, and a pushing block is fixedly connected with the inner ring of the tooth ring.
Preferably, the end of the return spring is fixedly connected with the inner side wall of the chute, and the outer side wall of the ejector rod is slidably connected with the inner side wall of the chute.
Preferably, the tooth socket is arranged at the top of the pipeline, and the inner ring of the push block is attached to the end part, far away from the push plate, of the ejector rod.
Preferably, the detection rod penetrates through the top of the pipeline and extends to the inside of the pipeline, and the outer side wall of the detection rod is attached to the inner ring of the sealed air bag.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model optimizes and controls the air-cooled air conditioning system, the air exhaust system, the air supply system and the like of the offshore booster station of the wind farm according to the alternation of seasonal climate and the temperature and humidity change of the main equipment layer and the air exhaust and air supply main channel of the offshore booster station of the wind farm as well as the operation working conditions of all main electromechanical equipment of the offshore booster station of the wind farm, monitors the operation of the ventilation air conditioning equipment, and ensures that the indexes of the air such as temperature, humidity, flow velocity, freshness, cleanliness and the like meet the use requirements of the offshore booster station of the wind farm; when a fire disaster happens in the control area, the fire-fighting control system can be automatically switched to.
2. The utility model discloses a redundant main control unit, redundant controller and blast gate, forced draught blower, converter should have 2 pairs of terminals for when control scheme broke down all the way, still had all the way can work, improved control system's security.
3. The utility model discloses a locking disk, the tooth ring, the tooth alveolus, the ejector pad, the ejector pin, the spout, the push pedal, air-tight bag and reset spring, when installing wind speed sensor, the rotation through the locking disk drives the tooth ring and rotates, make the ejector pad progressively inwards promote the ejector pin, make the ejector pin promote the push pedal along spout inside slip, make air-tight bag be in the inflation state, just realized the sealed to the position of being connected of test rod and pipeline, sealed when having guaranteed the installation, prevent that gas leakage from influencing warm logical efficiency, convenient to use.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of an offshore wind power distributed heating and ventilation control system provided by the present invention;
fig. 2 is a schematic diagram of a three-dimensional cross-sectional structure of an offshore wind power distributed heating and ventilation control system provided by the utility model;
fig. 3 is a schematic diagram of a three-dimensional structure of a main structure of the offshore wind power distributed heating and ventilation control system provided by the utility model;
fig. 4 is the utility model provides an enlarged structure schematic diagram of a department in fig. 2 of marine wind power distributed heating and ventilation control system.
In the figure: the wind speed sensor comprises a pipeline 1, a wind speed sensor 2, a detection rod 3, a locking disk 4, a tooth ring 5, a tooth groove 6, a push block 7, an ejector rod 8, a sliding groove 9, a push plate 10, a sealing air bag 11 and a return spring 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an offshore wind power distributed heating and ventilation control system comprises a pipeline 1, a wind speed sensor 2 arranged at the top of the pipeline 1, and a control system for controlling the wind speed sensor 2;
the bottom of the wind speed sensor 2 is fixedly connected with a detection rod 3, the outer side wall of the detection rod 3 is rotatably connected with a locking disc 4, the bottom of the locking disc 4 is provided with a locking mechanism, the side wall of the top of the pipeline 1 is provided with a sliding groove 9, the inner side wall of the sliding groove 9 is slidably connected with a sealed air bag 11, the outer ring of the sealed air bag 11 is fixedly connected with a push plate 10, the outer ring of the push plate 10 is fixedly connected with an ejector rod 8, and the outer ring of the push plate 10 is fixedly connected with a reset spring 12;
through the setting of above-mentioned structure, realized the sealed of the position of being connected of test rod 3 with pipeline 1, guaranteed the sealed when installing, prevent that gas from revealing the warm efficiency of ventilating of influence, convenient to use.
The control system comprises a temperature and humidity sensor, a differential pressure sensor, a temperature and humidity signal processing module, a data synchronization module, a differential pressure signal processing module, a wind speed sensor, a combustible gas sensor, a wind speed signal processing module, a combustible gas information processing module, a switch, a redundant main controller, a redundant sub-controller, a wind valve, a blower and a frequency converter; the humidity sensor is electrically connected with the input end of the temperature and humidity signal processing module, the output end of the pressure difference sensor is electrically connected with the input end of the pressure difference signal processing module, the output end of the air speed sensor is electrically connected with the input end of the air speed signal processing module, and the output end of the combustible gas sensor is electrically connected with the input end of the combustible gas information processing module. The data synchronization module is connected with the temperature and humidity signal processing module, the pressure difference signal processing module, the wind speed signal processing module and the combustible gas information processing module through communication cables, and the data synchronization module is connected with the switch through network cables. The switch is connected with the redundancy main controller and the redundancy controller through network cables, and the redundancy main controller and the redundancy controller are respectively electrically connected with the air valve, the air feeder and the frequency converter;
through the arrangement of the system, the air-cooled air conditioning system, the air exhaust system, the air supply system and the like of the offshore booster station of the wind farm can be optimally controlled according to the alternation of seasons and climates, the temperature and humidity changes of the main equipment layer and the air exhaust and air supply main channel of the offshore booster station of the wind farm and the operation working conditions of all main electromechanical equipment of the offshore booster station of the wind farm, and the operation of the ventilation air conditioning equipment is monitored, so that the indexes of the air, such as temperature, humidity, flow speed, freshness, cleanliness and the like, meet the use requirements of the offshore booster station of the wind farm; when a fire disaster occurs in a control area, the fire control system can be automatically switched to the fire control system, and 2 pairs of terminals are required to be arranged through the redundant main controller, the redundant controller, the air valve, the air feeder and the frequency converter, so that when one control line breaks down, one control line still can work, and the safety of the control system is improved.
Wherein, locking mechanical system includes tooth ring 5 with locking disk 4 bottom fixed connection, and the outer lane of tooth ring 5 meshes mutually has tooth alveolus 6, and the inner circle fixed connection of tooth ring 5 has ejector pad 7.
Wherein, the tip of reset spring 12 and the inside wall fixed connection of spout 9, the lateral wall of ejector pin 8 and the inside wall sliding connection of spout 9.
Wherein, the tooth socket 6 is arranged at the top of the pipeline 1, and the inner ring of the push block 7 is jointed with the end part of the push rod 8 far away from the push plate 10.
Wherein, the detection rod 3 penetrates the top of the pipeline 1 and extends to the inside of the pipeline 1, and the outer side wall of the detection rod 3 is attached to the inner ring of the air-tight bag 11.
The utility model discloses in, when the installation, at first in inserting pipeline 1 with test rod 3, then alright rotate locking plate 4, rotation through locking plate 4 drives tooth ring 5 and rotates, make tooth ring 5 get into tooth alveolus 6 completely, and at this in-process, tooth ring 5's rotation will make ejector pad 7 progressively inwards promote ejector pin 8, make ejector pin 8 promote push pedal 10 along spout 9 inside slip, make sealed gasbag 11 be located the inflation state, reset spring 12 is in tensile state this moment, just realized the sealed to the position of being connected of test rod 3 with pipeline 1, when needs are dismantled, only need reverse rotation locking plate 4 to take out tooth ring 5 from tooth alveolus 6 in, push pedal 10 will reset under reset spring 12's effect, thereby make ejector pin 8 restore to the sealed gasbag 11 initial state, the operation is simple and convenient, and convenient personnel use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The offshore wind power distributed heating and ventilation control system comprises a pipeline (1) and a wind speed sensor (2) arranged at the top of the pipeline (1), and is characterized by further comprising a control system for controlling the wind speed sensor (2);
the utility model discloses a wind speed sensor's pipeline, including wind speed sensor (2), the bottom fixedly connected with test rod (3), the lateral wall of test rod (3) rotates and is connected with locking plate (4), locking mechanical system is installed to the bottom of locking plate (4), spout (9) have been seted up to the top lateral wall of pipeline (1), the inside wall sliding connection of spout (9) has air-tight bag (11), air-tight bag's (11) outer lane fixedly connected with push pedal (10), outer lane fixedly connected with ejector pin (8) of push pedal (10), the outer lane fixedly connected with reset spring (12) of push pedal (10).
2. The offshore wind power distributed heating and ventilation control system according to claim 1, wherein the control system comprises a temperature and humidity sensor, a differential pressure sensor, a temperature and humidity signal processing module, a data synchronization module, a differential pressure signal processing module, a wind speed sensor, a combustible gas sensor, a wind speed signal processing module, a combustible gas information processing module, a switch, a redundant main controller, a redundant controller, a wind valve, a blower and a frequency converter; humidity transducer and humiture signal processing module's input electric connection, pressure differential transducer's output and pressure differential signal processing module's input electric connection, air velocity transducer's output and air velocity signal processing module's input electric connection, combustible gas sensor's output and combustible gas information processing module's input electric connection, data synchronization module and humiture signal processing module, pressure differential signal processing module, air velocity signal processing module, combustible gas information processing module are connected through the communication winding displacement, data synchronization module passes through the net twine with the switch and is connected, and the switch passes through the net twine with redundant main control unit, redundant controller and wind valve, forced draught blower, converter electric connection separately.
3. An offshore wind power distributed heating and ventilation control system according to claim 1, characterized in that the locking mechanism comprises a toothed ring (5) fixedly connected with the bottom of the locking disc (4), a toothed groove (6) is engaged with the outer ring of the toothed ring (5), and a push block (7) is fixedly connected with the inner ring of the toothed ring (5).
4. An offshore wind power distributed heating and ventilation control system according to claim 1, characterized in that the end of the return spring (12) is fixedly connected with the inner side wall of the chute (9), and the outer side wall of the top bar (8) is slidably connected with the inner side wall of the chute (9).
5. An offshore wind power distributed heating and ventilation control system according to claim 3, wherein the tooth socket (6) is provided at the top of the pipeline (1), and the inner ring of the push block (7) is attached to the end of the push rod (8) far away from the push plate (10).
6. An offshore wind power distributed heating and ventilation control system according to claim 1, characterized in that the detection rod (3) penetrates the top of the pipeline (1) and extends to the inside of the pipeline (1), and the outer side wall of the detection rod (3) is attached to the inner ring of the sealing air bag (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220298763.9U CN217654072U (en) | 2022-02-14 | 2022-02-14 | Offshore wind power distributed heating and ventilation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220298763.9U CN217654072U (en) | 2022-02-14 | 2022-02-14 | Offshore wind power distributed heating and ventilation control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217654072U true CN217654072U (en) | 2022-10-25 |
Family
ID=83659619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220298763.9U Expired - Fee Related CN217654072U (en) | 2022-02-14 | 2022-02-14 | Offshore wind power distributed heating and ventilation control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217654072U (en) |
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2022
- 2022-02-14 CN CN202220298763.9U patent/CN217654072U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |