CN210244619U - Special fire control data transmission device of wind generating set - Google Patents
Special fire control data transmission device of wind generating set Download PDFInfo
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- CN210244619U CN210244619U CN201921587575.2U CN201921587575U CN210244619U CN 210244619 U CN210244619 U CN 210244619U CN 201921587575 U CN201921587575 U CN 201921587575U CN 210244619 U CN210244619 U CN 210244619U
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Abstract
The utility model discloses a special fire control data transmission device of wind generating set, including the data acquisition controller, the data acquisition controller is connected with extinguishing device, the data acquisition controller is connected with temperature sensing magnetism power generation component, the internally mounted of data acquisition controller has ethernet control card, switching power supply and earth-leakage protector, the ethernet control card is including feedback interface, net twine interface, power source and start-up interface, install the net twine interface on the ethernet control card, the ethernet control card has switching power supply through power source electric connection. This device can satisfy wind generating set extinguishing device's detection and control, can automatic detection, automatic start, long-range manual start and have the data acquisition controlling means of fire control blocking device, when personnel get into the inside maintenance of fan, starts fire control blocking device, difficult malfunction.
Description
Technical Field
The utility model relates to a data transmission technical field especially relates to a special fire control data transmission device of wind generating set.
Background
The space of a cabin and a tower footing of a wind power generator is narrow, only 3 to 5 fire extinguishing devices (dry powder or aerosol) need to be installed, a set of detection and control system needs to be configured, one fan comprises the cabin and the tower footing, the two protection area foundations need two sets of independent detection and control systems respectively, each unit needs at least one fire alarm controller, a wind field usually comprises dozens or even hundreds of fans, the huge fire alarm controller needs to be connected to a centralized control room of a wind power field booster station in a grid mode, the centralized control room needs more complex equipment support, professional fire fighters need to carry out maintenance operation, resources are wasted, particularly, a smoke temperature detector and an automatic fire alarm controller are installed in the cabin without space, the wind power generator set is far away, the distance between the fans is far, particularly, the cabin is 90 meters away from the ground, and the wind power generator set is extremely inconvenient to overhaul and maintain after the fire extinguishing devices are installed on the wind, therefore, the existing fire automatic alarm controller and the traditional smoke temperature-sensing fire detector not only have large system, high cost and large construction quantity, but also easily cause the false operation of the fire extinguishing device due to the strong electromagnetic interference of the wind generating set.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special fire control data transmission device of wind generating set possesses simple structure, and the problem among the prior art has been solved to the characteristics of difficult malfunction.
In order to achieve the above object, the utility model provides a following technical scheme: a fire-fighting data transmission device special for a wind generating set comprises a data acquisition controller, wherein the data acquisition controller is connected with a fire-extinguishing device, the data acquisition controller is connected with a temperature-sensing magnetic power generation element, an Ethernet control card, a switching power supply and a leakage protector are arranged in the data acquisition controller, the Ethernet control card comprises a feedback interface, a network cable interface, a power supply interface and a starting interface, the Ethernet control card is provided with the network cable interface, the Ethernet control card is electrically connected with the switching power supply through the power supply interface, the switching power supply is electrically connected with the leakage protector, the data acquisition controller comprises a feedback terminal, a starting terminal and a temperature-sensing magnetic power generation input terminal COMA, one side of the data acquisition controller is provided with the feedback terminal, the other side of the data acquisition controller is provided with the starting terminal, be equipped with temperature sensing magnetism electricity generation input terminal COMA on the data acquisition controller, temperature sensing magnetism electricity generation input terminal COMA electric connection has temperature sensing magnetism electricity generation element, ethernet control card has the feedback terminal through feedback interface electric connection, the feedback terminal has extinguishing device through feedback line electric connection, ethernet control card has the start terminal through start interface electric connection, start terminal electric connection has extinguishing device, the data acquisition controller is equipped with fire control blocking device, the public ground connection of start terminal passes through fire control blocking device electric connection extinguishing device.
Preferably, the temperature-sensing magnetic power generation input terminal COMA is electrically connected with a fire-fighting locking device.
Preferably, the starting terminal and the feedback terminal are both provided with relays.
Preferably, the switching power supply is electrically connected with a temperature-sensing magnetic power generation input terminal COMA.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the special fire-fighting data transmission device for the wind generating set of the utility model collects the fire-fighting equipment state signals of the wind generating set by using the data acquisition controller, transmits the signals to the centralized control room of the wind power plant by using the existing transmission optical cable of wind power, and installs the monitoring software on the computer of the centralized control room to realize the state monitoring of the fire-fighting device of the wind generating set, even remotely controls the starting of the fire-fighting device, can meet the detection and control of the fire-fighting device of the wind generating set, can automatically detect, automatically start and remotely manually start the data acquisition control device with a fire-fighting locking device, a cabin and a tower base of each fan are respectively provided with one data acquisition controller, each data acquisition controller has different IP addresses, the data is transmitted back to the centralized control center of the wind farm by using the optical fiber inside the wind generating set, and the software is installed on any computer of the centralized control room, the running state of extinguishing device in can monitoring wind generating set, steerable extinguishing device's start, the fire control blocking device is installed to the data acquisition controller, when personnel get into the inside maintenance of fan, starts the fire control blocking device, no matter on-the-spot automatic start or long-range manual start all became invalid, can protect the maintenance personnel safety, difficult malfunction is a set of simple function, the stable device that satisfies the automatic fire control function of wind power generation installation of system.
Drawings
Fig. 1 is a connection diagram of a data acquisition controller of the present invention;
FIG. 2 is a schematic diagram of the circuit connection of the data acquisition controller of the present invention;
FIG. 3 is an external structure view of the data acquisition controller of the present invention;
in the figure: 1. a leakage protector; 2. a switching power supply; 3. an Ethernet control card; 4. a start terminal; 5. a feedback terminal; 6. a temperature sensing magnetic power generation input terminal COMA; 7. a fire-fighting lockout device; 8. a network cable interface; 9. a power interface; 10. a feedback interface; 11. starting an interface; 12. a data acquisition controller; 13. a temperature-sensitive magnetic power generation element; 14. a fire extinguishing device; 15. starting a line; 16. a feedback line.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a fire-fighting data transmission device dedicated for a wind generating set comprises a data acquisition controller 12, the data acquisition controller 12 is connected with a fire-extinguishing device 14, the data acquisition controller 12 is connected with a temperature-sensing magnetic power generation element 13, an ethernet control card 3, a switch power supply 2 and a leakage protector 1 are installed inside the data acquisition controller 12, the ethernet control card 3 comprises a feedback interface 10, a network cable interface 8, a power supply interface 9 and a start interface 11, the ethernet control card 3 is provided with a network cable interface 8, the network cable interface 8 transmits data acquisition signals to a remote centralized control room, the existing optical fibers of a wind field are utilized to pass through different transmission channels, the data acquisition controller 12 has unique address codes for different fire-extinguishing devices 14, each data acquisition controller 12 has different IP address codes, the ethernet control card 3 is electrically connected with the switch power supply 2 through the power supply interface 9, the temperature sensing magnetic power generation input terminal COMA6 is electrically connected with a fire-fighting locking device 7, one end of the temperature sensing magnetic power generation is connected with the starting end of a fire-fighting device 14, and the other end is connected with a COMA of a data acquisition controller 12, when the fire-fighting locking device 7 is in an overhaul state, the fire-fighting locking device 14 cannot be triggered even if the temperature sensing magnetic power generation acts, the fire-fighting locking device 7 simultaneously controls the starting output terminal and the temperature sensing magnetic power generation input terminal COMA6, when the fire-fighting locking device 7 is in a running state, the fire-fighting locking device 14 can be started by the automatic start or the remote manual start of the temperature sensing magnetic power generation field, when the fire-fighting locking device 7 is in the overhaul state, no matter the field temperature sensing magnetic power generation or the remote manual operation fails, the switching power supply 2 is electrically connected with a leakage protector 1, the leakage protector 1 is connected with a 220, the data acquisition controller 12 comprises a feedback terminal 5, a starting terminal 4 and a temperature sensing magnetic power generation input terminal COMA6, one side of the data acquisition controller 12 is provided with the feedback terminal 5, the other side of the data acquisition controller 12 is provided with the starting terminal 4, the data acquisition controller 12 is provided with a temperature sensing magnetic power generation input terminal COMA6, the temperature sensing magnetic power generation input terminal COMA6 is electrically connected with a temperature sensing magnetic power generation element 13, the detector utilizes the temperature sensing magnetic power generation element 13 which is a mature product without a power supply, when the ambient temperature reaches a set temperature, an alloy mechanism is easy to break away, an internal coil cuts magnetic lines of force to generate power, so as to start the fire extinguishing device 14, a starting and feedback line 16 of the fire extinguishing device 14 is connected to the data acquisition controller 12, the fire extinguishing device 14 can be a suspension type fire extinguishing device 14 or an aerosol powder 14, and a fire detecting tube fire extinguishing device 14, or other fire extinguishing devices 14, a data acquisition controller 12 can acquire 6 identical or different fire extinguishing devices 14, each fire extinguishing device 14 has different icons, names and installation positions on a software interface, each data acquisition device also has different IP addresses, the data acquisition controller acquires the working state of the fire extinguishing device 14, the Ethernet control card 3 is electrically connected with a feedback terminal 5 through a feedback interface 10, the feedback terminal 5 is electrically connected with the fire extinguishing device 14 through a feedback line 16, the Ethernet control card 3 is electrically connected with a starting terminal 4 through a starting interface 11, the starting terminal 4 and the feedback terminal 5 are both provided with relays, the starting output terminal can control 6 different fire extinguishing devices 14, the output is controlled through relays with numbers 1-6, the normal working state output 5V50mA is used for fire extinguishing device 14 inspection, when the fire extinguishing device 14 is disconnected, the data acquisition controller 12 alarms, when the remote start is carried out, 24V 2A is output to start the corresponding fire extinguishing device 14, 5V50mA is output under the normal working state of a feedback input terminal to carry out inspection of the fire extinguishing device 14, when the fire extinguishing device 14 is started, the fire extinguishing device 14 feeds back a signal to the data acquisition controller 12, the data acquisition controller 12 transmits the feedback signal to a centralized control room, the start and feedback of the fire extinguishing device 14 are respectively connected with the start output terminal and the feedback input terminal, the No. 7 relay at the output end is a secondary protection device and forms AND logic with the No. 1-6 relays, even if the No. 1-6 relays malfunction, the output terminal has no start current output, only when the remote start is carried out, the No. 7 relay and the corresponding command relay act simultaneously through a set program, the start current output exists, and the start terminal 4 is electrically connected with the fire extinguishing device 14, be equipped with fire control blocking device 7 on data acquisition controller 12, install the change over switch of fire control blocking device 7 on data acquisition controller 12's the shell, and be provided with maintenance status indicator lamp on data acquisition controller 12's the shell, the shell passes through tool to lock locking, the security of improving the use, start-up terminal 4 has start-up line 15 through fire control blocking device 7 electric connection, reach fire extinguishing device 14 automatic detection, automatic start, long-range manual start, video monitoring according to wind generating set, centralized control room also can long-range manual start fire extinguishing device 14, detect fire extinguishing device 14's operating condition at centralized control room, when wind generating set dimension personnel get into inside the fan, after starting fire control blocking device 7, the mesh of all inefficacy of automatic and remote start.
In summary, the following steps: the special fire-fighting data transmission device for the wind generating set of the utility model collects the fire-fighting equipment state signals of the wind generating set by the data acquisition controller 12, transmits the signals to the centralized control room of the wind power plant by the existing transmission optical cable of wind power, the state monitoring of the fire-fighting device 14 of the wind generating set can be realized by installing monitoring software on the computer of the centralized control room, even the starting of the fire-fighting device 14 is controlled remotely, the detection and the control of the fire-fighting device 14 of the wind generating set can be satisfied, the data acquisition control device with the fire-fighting locking device 7 can be automatically detected, automatically started and manually started remotely, the engine room and the tower base of each fan are respectively provided with one data acquisition controller 12, each data acquisition controller 12 has different IP addresses, the data is transmitted back to the centralized control center of the wind farm by the optical fiber inside the wind generating set, the software is installed on any computer of the centralized control room, the running state of the fire extinguishing device 14 in the wind generating set can be monitored, the starting of the fire extinguishing device 14 can be controlled, the fire-fighting locking device 7 is installed on the data acquisition controller 12, when personnel enter the fan to be overhauled, the fire-fighting locking device 7 is started, the device is invalid no matter the field automatic starting or the remote manual starting is carried out, the safety of maintenance personnel can be protected, the misoperation is not easy, the device is a set of device which is simple in function and stable in system and meets the automatic fire-fighting function of wind power generation installation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a special fire control data transmission device of wind generating set, includes data acquisition controller (12), its characterized in that: the intelligent fire-fighting protection device is characterized in that the data acquisition controller (12) is connected with a fire-extinguishing device (14), the data acquisition controller (12) is connected with a temperature-sensing magnetic power generation element (13), an Ethernet control card (3), a switch power supply (2), a leakage protector (1) and a fire-fighting locking device (7) are installed inside the data acquisition controller (12), the Ethernet control card (3) comprises a feedback interface (10), a network cable interface (8), a power supply interface (9) and a starting interface (11), the Ethernet control card (3) is provided with the network cable interface (8), the Ethernet control card (3) is electrically connected with the switch power supply (2) through the power supply interface (9), the switch power supply (2) is electrically connected with the leakage protector (1), the data acquisition controller (12) comprises a feedback terminal (5), a starting terminal (4) and a temperature-sensing magnetic power generation input terminal A (6), a feedback terminal (5) is arranged on one side of the data acquisition controller (12), a starting terminal (4) is arranged on the other side of the data acquisition controller (12), the data acquisition controller (12) is provided with a temperature sensing magnetic power generation input terminal COMA (6), the temperature sensing magnetic power generation input terminal COMA (6) is electrically connected with a temperature sensing magnetic power generation element (13), the Ethernet control card (3) is electrically connected with a feedback terminal (5) through a feedback interface (10), the feedback terminal (5) is electrically connected with a fire extinguishing device (14) through a feedback line (16), the Ethernet control card (3) is electrically connected with a starting terminal (4) through a starting interface (11), the starting terminal (4) is electrically connected with a fire extinguishing device (14), the data acquisition controller (12) is provided with a fire-fighting locking device (7), the starting terminal (4) is electrically connected with a starting line (15) through the fire-fighting locking device (7).
2. A fire-fighting data transmission device special for a wind generating set according to claim 1, characterized in that: the temperature sensing magnetic power generation input terminal COMA (6) is electrically connected with a fire-fighting locking device (7).
3. A fire-fighting data transmission device special for a wind generating set according to claim 1, characterized in that: and relays are arranged on the starting terminal (4) and the feedback terminal (5).
4. A fire-fighting data transmission device special for a wind generating set according to claim 1, characterized in that: the switching power supply (2) is electrically connected with a temperature-sensing magnetic power generation input terminal COMA (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587575.2U CN210244619U (en) | 2019-09-23 | 2019-09-23 | Special fire control data transmission device of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587575.2U CN210244619U (en) | 2019-09-23 | 2019-09-23 | Special fire control data transmission device of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210244619U true CN210244619U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921587575.2U Active CN210244619U (en) | 2019-09-23 | 2019-09-23 | Special fire control data transmission device of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210244619U (en) |
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- 2019-09-23 CN CN201921587575.2U patent/CN210244619U/en active Active
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