CN112652130B - A fire prevention early warning device for wind turbine generator system - Google Patents
A fire prevention early warning device for wind turbine generator system Download PDFInfo
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- CN112652130B CN112652130B CN202011317188.4A CN202011317188A CN112652130B CN 112652130 B CN112652130 B CN 112652130B CN 202011317188 A CN202011317188 A CN 202011317188A CN 112652130 B CN112652130 B CN 112652130B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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Abstract
The invention discloses a fireproof early warning device for a wind turbine generator, which comprises a supporting bottom plate, wherein a return spring is fixedly arranged at the bottom end of the supporting bottom plate, concave grooves are formed in the left side and the right side of the supporting bottom plate, adjusting screws are movably arranged in the concave grooves, a sensor is fixedly arranged in the middle section of the bottom end of the supporting bottom plate, and a protective shell is fixedly arranged in the middle section of the top end of the supporting bottom plate. This a fire prevention early warning device for wind turbine generator system, supporting baseplate can utilize adjusting screw to install, and its outside still has reset spring simultaneously, can improve the installation stable effect of device, has increased the practicality of device, and the sensor can receive wind turbine generator system's temperature variation in the bottom, when the temperature risees gradually, can further give data manager with the information feedback to the user can also utilize control panel control early warning device normal use.
Description
Technical Field
The invention relates to the technical field of wind turbine generators, in particular to a fireproof early warning device for a wind turbine generator.
Background
The wind power generation power supply comprises a wind generating set, a tower frame for supporting the generating set, a storage battery charging controller, an inverter, an unloader, a grid-connected controller, a storage battery pack and the like; the wind generating set comprises a wind wheel and a generator; the wind wheel comprises blades, a hub, a reinforcing member and the like; the wind power generator has the functions that the blades are rotated by wind power to generate electricity, the generator head rotates and the like, the change of wind speed and wind direction has great influence on the generated energy of the wind power generator, and generally, the higher the tower is, the higher the wind speed is, the more stable the airflow is and the larger the generated energy is.
However, the existing wind turbine generator is easy to overload in the high-speed running process, so that the internal combustion of equipment is caused, the normal use effect of the wind turbine generator is influenced, meanwhile, the general wind turbine generator is large in size, and if an accident happens, the general wind turbine generator is not easy to discover, and the fire hazard is caused to the wind turbine generator.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a fireproof early warning device for a wind turbine generator, so as to solve the problems that the interior of the existing wind turbine generator in the background art is easy to overload in the high-speed running process, the combustion in equipment is caused, the normal use effect of the wind turbine generator is influenced, meanwhile, the general wind turbine generator is large in size, and the fire hazard is caused to the wind turbine generator if an accident occurs and the wind turbine generator is not easy to discover.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fire prevention early warning device for wind turbine generator system, includes supporting baseplate, its characterized in that: the bottom of the supporting bottom plate is fixedly provided with a reset spring, the insides of the left side and the right side of the supporting bottom plate are respectively provided with a sunken groove, the insides of the sunken grooves are movably provided with an adjusting screw rod, the bottom middle section of the supporting bottom plate is fixedly provided with a sensor, the top middle section of the supporting bottom plate is fixedly provided with a protective shell, the front end surface middle section of the protective shell is sequentially provided with a control panel and a rotary chassis from bottom to top, the front end surface of the rotary chassis is movably provided with a camera, the top end of the protective shell is movably provided with a fixed tray, the top end of the fixed tray is fixedly provided with a warning lamp, the back end surface middle section of the protective shell is fixedly provided with a data line connecting rod, the back end surface of the rotary chassis is fixedly provided with a motor, and the back end surface of the motor is sequentially and fixedly provided with a storage battery, a management center and a data manager, the utility model discloses a warning light, including support base plate, supporting baseplate, recessed groove, protective housing and fixed tray, the supporting baseplate is circular-arc design, supporting baseplate and reset spring be connected as an organic whole, the internal thread of recessed groove and adjusting screw's external screw thread one-to-one, protective housing is connected as an organic whole with the supporting baseplate, protective housing is connected for the block with fixed tray, warning lamps and lanterns are electric connection with the data manager, the inside design that is run through each other of data line connecting rod and protective housing, the inside design that is the cavity form of protective housing.
As a further improvement of the invention, a telescopic fire-proof cover is arranged on the lower end face of the fixed tray, and the fire-proof cover is in communication connection with a management center and is controlled by the management center to descend to contain the camera.
As a further improvement of the invention, the fireproof cover comprises a cover body, a storage box and a gravity ring, wherein the cover body is made of fireproof cloth, the storage box is coaxially arranged on the upper end surface of the fixed tray, a coaxially arranged annular hole is formed in the lower end surface of the fixed tray, the upper end of the cover body penetrates through the annular hole and then is connected into the storage box, the gravity ring is coaxially fixed on the lower end of the cover body, and a magnetic ring is embedded in the lower end surface of the gravity ring, so that when the cover body descends to contain the camera, the gravity ring descends to abut against the supporting bottom plate and is adsorbed on the supporting bottom plate through the magnetic ring.
As a further improvement of the invention, two limit columns are fixed on the inner ring wall of the gravity ring at positions corresponding to the camera, the two limit columns are arranged at intervals, the interval space is used for the camera to pass through, one end of each limit column is fixedly connected with the inner ring wall of the gravity ring, the other end of each limit column is rotatably embedded with a steel ball, each limit column is of an air column structure, an air pump is fixed on the upper end face of the fixed tray, and the air pump is connected with the limit columns through air pipes and is in communication connection with a management center so as to pump and inflate the limit columns under the control of the management center.
As a further improvement of the invention, the upper end face of the storage box is provided with a lifting ring, a lifting rack is fixed on the position of the lower end face of the lifting ring, which is close to the inner ring wall, the lower end of the lifting rack downwards passes through the fixed tray, a lifting motor is fixed on the position of the lower end of the fixed tray, which is close to the lifting rack, the rotating shaft of the lifting motor is meshed with the lifting rack, the upper end of the cover body passes through the fixed tray and then is fixed with the lower end face of the lifting ring, the hole walls on the left side and the right side of the annular hole are provided with locking half rings in a sliding manner, and the two locking half rings are of pneumatic structures and are connected with an air pump.
As a further improvement of the invention, the cover body is provided with a plurality of iron wire rings from top to bottom.
The fire-proof early warning device for the wind turbine generator has the advantages that the supporting bottom plate can be installed by utilizing the adjusting screw rod, meanwhile, the outer side of the supporting bottom plate is also provided with the reset spring, the installation stable effect of the device can be improved, the practicability of the device is increased, the sensor can receive the temperature change of the wind turbine generator at the bottom end, when the temperature gradually rises, the information can be further fed back to the data manager, a user can also utilize the control panel to control the early warning device to be normally used, the fixed tray can be disassembled, the normal use effect of the protective shell can be improved, the warning lamp can also normally emit light according to different conditions, the prompt for workers on the ground can be facilitated, the camera can be rotated to shoot the wind turbine generator, the use stability of the wind turbine generator is improved, and the design of the management center and the control panel is adopted, also improved the regulation convenience of camera, protective housing is inside can be used for placing equipment, this fire prevention early warning device normal operating of help to the data line connecting rod is inside also can be used for interlude the electric wire, has improved the normal use effect of device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
Referring to fig. 1 to 3, the fire prevention early warning device for the wind turbine generator system of the embodiment includes a supporting base plate 1, a reset spring 2 is fixedly installed at the bottom end of the supporting base plate 1, recessed grooves 3 are respectively formed in the left and right sides of the supporting base plate 1, an adjusting screw rod 4 is movably installed in the recessed grooves 3, a sensor 5 is fixedly installed at the bottom middle section of the supporting base plate 1, a protective housing 6 is fixedly installed at the top middle section of the supporting base plate 1, a control panel 7 and a rotating chassis 8 are sequentially arranged in the front end surface middle section of the protective housing 6 from bottom to top, a camera 9 is movably installed at the front end surface of the rotating chassis 8, a fixed tray 10 is movably installed at the top end of the protective housing 6, a warning lamp 11 is fixedly installed at the top end of the fixed tray 10, and a data line connecting rod is fixedly installed at the rear end surface middle section of the protective housing 6, the rear end face of the rotating chassis 8 is fixedly provided with a motor 13, the rear end face of the motor 13 is sequentially and fixedly provided with a storage battery 14, a management center 15 and a data manager 16, the supporting base plate 1 is designed to be circular arc, the supporting base plate 1 is integrally connected with a reset spring 2, internal threads of the concave groove 3 correspond to external threads of the adjusting screw rod 4 one by one, the protective shell 6 is integrally connected with the supporting base plate 1, the protective shell 6 is connected with the fixed tray 10 in a clamping manner, the warning lamp 11 is electrically connected with the data manager 16, the data line connecting rod and the inner part of the protective shell 6 are designed to penetrate through each other, the inner part of the protective shell 6 is designed to be hollow, when the device is used, the device is required to be installed outside a wind turbine generator set which needs to be used, and the supporting base plate 1 is fixed by the adjusting screw rod 4, after that, various parts inside the device are normally connected, the device can be used after being powered on, the control panel 7 is adjusted, the camera 9 is rotated by utilizing the rotating chassis 8, the camera 9 is helped to visually monitor different angles of the wind turbine generator, the sensor 5 at the bottom can monitor the temperature change inside the wind turbine generator at any time, the sensor 5 can transmit information to the inside of the data manager 16 after sensing the temperature, the data manager 16 can sense the temperature, an instruction is generated for the warning lamp 11, the warning lamp 11 can be lightened, a prompt worker can maintain and manage as soon as possible, and the warning lamp 11 can be disassembled and assembled, so that the replacement convenience is ensured.
As an improved specific embodiment, a telescopic fire-proof cover 101 is arranged on the lower end face of the fixed tray 10, the fire-proof cover 101 is in communication connection with the management center 15, and is controlled by the management center 15 to descend to contain the camera 9, in the using process, the camera 9 is the camera 9 which is easy to damage, and meanwhile, the camera 9 is the highest-cost component, so if the wind turbine generator set catches fire and open fire occurs, the camera 9 can be scrapped together, therefore, in the embodiment, the camera 9 can be effectively protected when the wind turbine generator set catches fire through the arrangement of the fire-proof cover 101, the using cost of the fire-proof early warning device is greatly reduced, and multiple uses can be realized.
As a specific embodiment of the improvement, the fire-proof cover 101 includes a cover body 1011, a storage box 1012 and a gravity ring 1013, the cover body 1011 is a fire-proof cloth, the storage box 1012 is coaxially disposed on the upper end surface of the fixing tray 10, a coaxially disposed annular hole 1014 is disposed on the lower end surface of the fixing tray 10, the upper end of the cover body 1011 passes through the annular hole 1014 and is connected into the storage box 1012, the gravity ring 1013 is coaxially fixed on the lower end of the cover body 1011, and a magnetic ring 1015 is embedded on the lower end surface of the gravity ring 1013, so that when the cover body 1011 descends to contain the camera 9, the gravity ring 1013 descends to abut against the supporting base plate 1 and is adsorbed on the supporting base plate 1 through the magnetic ring 1015, through the above arrangement, in the process of not using, the effect of accommodating the cover body 1011 in the storage box 1012 can be realized, and the warning lamp 11 is prevented from being covered due to the existence of the cover body 1011, influence warning light 11's warning effect to through the setting of magnetic ring 1015, alright effectual absorption is to supporting baseplate 1 on, realize the fixed to the cover body 1011, wherein the magnetic ring 1015 in this embodiment adopts the combination of a plurality of curved magnetic paths to form, with the current shape of supporting baseplate 1 of effectual adaptation, with this lower extreme that realizes the cover body 1011 and the supporting baseplate 1 between be connected inseparabler, make the cover body 1011 can play fine fireproof effect.
As an improved specific embodiment, two limiting columns 1016 are fixed on the inner annular wall of the gravity ring 1013 relative to the position of the camera 9, the two limiting columns 1016 are arranged at intervals, an interval space is provided for the camera 9 to pass through, one end of each limiting column 1016 is fixedly connected with the inner annular wall of the gravity ring 1013, a steel ball is rotatably embedded at the other end of each limiting column 1016, the limiting columns 1016 are of an air column structure, an air pump 102 is fixed on the upper end face of the fixing tray 10, the air pump 102 is connected with the limiting columns 1016 through an air pipe and is in communication connection with the management center 15 so as to be controlled by the management center to pump and inflate the limiting columns 1016, so that the distance between the cover 1011 and the protective housing 6 can be ensured, a sufficient distance between the cover 1011 and the camera 9 can be realized, and the camera 9 can be better protected by the cover 1011.
As an improved specific embodiment, the upper end surface of the storage box 1012 is provided with a lifting ring 1017, a lifting rack 1018 is fixed on a position of a lower end surface of the lifting ring 1017 close to an inner ring wall, a lower end of the lifting rack 1018 passes downward through the fixed tray 10, a lifting motor 1019 is fixed on a position of a lower end of the fixed tray 10 close to the lifting rack 1018, a rotating shaft of the lifting motor 1019 is engaged with the lifting rack 1018, an upper end of the cover 1011 passes through the fixed tray 10 and then is fixed with a lower end surface of the lifting ring 1017, locking half rings 10141 are slidably arranged on wall surfaces of left and right sides of the ring hole 1014, both the locking half rings 10141 are of pneumatic structure and connected with the air pump 102, so that the cover 1011 can automatically descend and further increase an effect that the cover 1011 can automatically ascend, and the cover can be automatically stored, therefore, when the wind turbine generator is about to have a fire fault, after the camera 9 sends a warning to the management center 15, the management center 15 firstly controls the cover 1011 to descend to protect the camera 9, and when the fault is cleared, the management center 15 drives the cover 1011 to ascend through the structure, so that the cover 1011 is stored in the storage box 1012 again for the next use, so that the manual reset is not needed, great convenience is brought to the use of the device, the process of collecting the cover 1011 by people is firstly the action of the lifting motor 1019 to drive the lifting rack 1018 to ascend so as to drive the lifting ring 1017 to ascend so as to pull the cover 1011 to ascend, when the cover 1011 ascends to the maximum position, the air pump 102 controls the two locking half rings 10141 to slide relatively to lock the cover 1011, and at the moment, the lifting motor 1019 drives the lifting rack to drive the lifting ring 1017 to descend, at this time, since the half locking ring 10141 locks the cover 1011, the cover 1011 cannot be lowered, and the cover 1011 is folded over the storage box 1012, thereby accommodating the cover 1011.
As an improved specific embodiment, the cover 1011 is provided with a plurality of iron wire rings from top to bottom, the shape of the cover 1011 can be limited by the arrangement of the iron wire rings, and the cover 1011 can be guided to be folded and stored in the storage box 1012 better in a way of being used as a plurality of reference points in the process of storing the cover 1011.
To sum up, the fire-proof early warning device for the wind turbine generator, the supporting base plate 1 can be installed by using the adjusting screw rod 4, and the outer side of the supporting base plate is also provided with the reset spring 2, so that the installation stability effect of the device can be improved, the practicability of the device is increased, the sensor 5 can receive the temperature change of the wind turbine generator at the bottom end, when the temperature gradually rises, the information can be further fed back to the data manager 16, the user can also use the control panel 7 to control the normal use of the early warning device, the fixing tray 10 can be detached to help increase the normal use effect of the protective shell 6, the warning lamp 11 can normally emit light according to different conditions, help to prompt the ground staff, the camera 9 can rotate to shoot the wind turbine generator, the use stability of the wind turbine generator is increased, and the management center 15 and the control panel 7 are designed, also improved camera 9's regulation convenience, equipment can be used for placing inside protective housing 6, this fire prevention early warning device normal operating of help to the inside electric wire that also can be used for interlude of data line connecting rod has improved the normal use effect of device.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (2)
1. The utility model provides a fire prevention early warning device for wind turbine generator system, includes supporting baseplate (1), the bottom fixed mounting of supporting baseplate (1) has reset spring (2), depressed groove (3) have all been seted up to the inside left and right sides of supporting baseplate (1), the inside movable mounting of depressed groove (3) has adjusting screw (4), the bottom middle section fixed mounting of supporting baseplate (1) has sensor (5), the top middle section fixed mounting of supporting baseplate (1) has protective housing (6), the preceding terminal surface middle section from the bottom up of protective housing (6) has set gradually control panel (7) and rotating chassis (8), the preceding terminal surface movable mounting of rotating chassis (8) has camera (9), the top movable mounting of protective housing (6) has fixed tray (10), the top fixed mounting of fixed tray (10) has warning lamps and lanterns (11), the rear end face middle section fixed mounting of protecting sheathing (6) has the data line connecting rod, the rear end face fixed mounting of rotating chassis (8) has motor (13), the rear end face of motor (13) fixed mounting has battery (14), management center (15) and data manager (16) in proper order, supporting baseplate (1) is circular-arc design, supporting baseplate (1) is connected with reset spring (2) as an organic whole, the internal thread of depressed groove (3) and the external screw thread one-to-one of adjusting screw (4), protecting sheathing (6) is connected with supporting baseplate (1) as an organic whole, protecting sheathing (6) is connected for the block with fixed tray (10), warning lamps and lanterns (11) are electric connection with data manager (16), the inside design that runs through each other of data line connecting rod and protecting sheathing (6), the interior of the protective shell (6) is designed to be hollow;
the lower terminal surface of fixed tray (10) is equipped with telescopic fire prevention cover (101), fire prevention cover (101) and management center (15) communication connection to controlled and decline by management center (15) and contain camera (9), its characterized in that: the fireproof cover (101) comprises a cover body (1011), a storage box (1012) and a gravity ring (1013), the cover body (1011) is made of fireproof cloth, the storage box (1012) is coaxially arranged on the upper end face of a fixed tray (10), a coaxially arranged annular hole (1014) is formed in the lower end face of the fixed tray (10), the upper end of the cover body (1011) penetrates through the annular hole (1014) and then is connected into the storage box (1012), the gravity ring (1013) is coaxially fixed on the lower end of the cover body (1011), and a magnetic ring (1015) is embedded in the lower end face of the gravity ring (1013), so that when the cover body (1011) descends to contain a camera (9), the gravity ring (1013) descends to abut against the supporting base plate (1) and is adsorbed on the supporting base plate (1) through the magnetic ring (1015); two limiting columns (1016) are fixed on the position, relative to a camera (9), of the inner ring wall of the gravity ring (1013), the limiting columns (1016) are arranged at intervals, an interval space is used for the camera (9) to pass through, one end of each limiting column (1016) is fixedly connected with the inner ring wall of the gravity ring (1013), steel balls are rotatably embedded at the other end of each limiting column (1016), each limiting column (1016) is of an air column structure, an air pump (102) is fixed on the upper end face of the fixed tray (10), and the air pump (102) is connected with the limiting columns (1016) through an air pipe and is in communication connection with a management center (15) so as to be controlled by the management center to pump and inflate the limiting columns (1016); the upper end face of the storage box (1012) is provided with a lifting ring (1017), a lifting rack (1018) is fixed to a position, close to the inner ring wall, of the lower end face of the lifting ring (1017), the lower end of the lifting rack (1018) penetrates through the fixed tray (10) downwards, a lifting motor (1019) is fixed to a position, close to the lifting rack (1018), of the lower end of the fixed tray (10), a rotating shaft of the lifting motor (1019) is meshed with the lifting rack (1018), the upper end of the cover body (1011) penetrates through the fixed tray (10) and then is fixed to the lower end face of the lifting ring (1017), locking half rings (10141) are arranged on the hole walls of the left side and the right side of the annular hole (1014) in a sliding mode, and the two locking half rings (10141) are both of a pneumatic structure and are connected with the air pump (102).
2. The fire prevention early warning device for the wind turbine generator according to claim 1, wherein: the cover body (1011) is provided with a plurality of iron wire rings from top to bottom.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011317188.4A CN112652130B (en) | 2020-11-23 | 2020-11-23 | A fire prevention early warning device for wind turbine generator system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317188.4A CN112652130B (en) | 2020-11-23 | 2020-11-23 | A fire prevention early warning device for wind turbine generator system |
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| CN112652130A CN112652130A (en) | 2021-04-13 |
| CN112652130B true CN112652130B (en) | 2022-07-26 |
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| CN208736481U (en) * | 2018-10-15 | 2019-04-12 | 吉木乃县海为支油风电有限公司 | A kind of wind power generating set fire device for fast detecting |
| CN111744121A (en) * | 2020-06-22 | 2020-10-09 | 郑州航空工业管理学院 | Laboratory fire extinguishing device and using method thereof |
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| DE29604321U1 (en) * | 1996-03-08 | 1996-08-14 | Outdoor Bike Trades GmbH, 50677 Köln | Skater light with stop light |
| DE19854666C2 (en) * | 1998-11-26 | 2003-01-02 | Schneider Electric Gmbh | signaling device |
| CN205031812U (en) * | 2015-08-10 | 2016-02-17 | 国网浙江省电力公司湖州供电公司 | Visual fire prevention monitored control system of electric substation |
| CN109285315A (en) * | 2018-04-04 | 2019-01-29 | 温州市洞头北岙晟立机械设计工作室 | A kind of gyration fire-smoke detection identification device |
| CN108798420A (en) * | 2018-07-31 | 2018-11-13 | 赣州市兴顺辉科技有限公司 | A kind of energy-efficient fire resistance rolling shutter door |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001170196A (en) * | 1999-12-22 | 2001-06-26 | Hitachi Plant Eng & Constr Co Ltd | Divided panel style fire shutter |
| CN109045511A (en) * | 2018-07-30 | 2018-12-21 | 衢州市依科达节能技术有限公司 | A kind of lifting type fire-fighting fire extinguishing cover |
| CN208736481U (en) * | 2018-10-15 | 2019-04-12 | 吉木乃县海为支油风电有限公司 | A kind of wind power generating set fire device for fast detecting |
| CN111744121A (en) * | 2020-06-22 | 2020-10-09 | 郑州航空工业管理学院 | Laboratory fire extinguishing device and using method thereof |
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