CN115394523A - Wind power transformer with good waterproof performance - Google Patents
Wind power transformer with good waterproof performance Download PDFInfo
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- CN115394523A CN115394523A CN202211170778.8A CN202211170778A CN115394523A CN 115394523 A CN115394523 A CN 115394523A CN 202211170778 A CN202211170778 A CN 202211170778A CN 115394523 A CN115394523 A CN 115394523A
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- 230000001681 protective effect Effects 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000010248 power generation Methods 0.000 claims abstract description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 48
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 24
- 239000001569 carbon dioxide Substances 0.000 claims description 24
- 238000009825 accumulation Methods 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 22
- 238000009423 ventilation Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000005394 sealing glass Substances 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 206010000369 Accident Diseases 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 206010003497 Asphyxia Diseases 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
- A62C99/0027—Carbon dioxide extinguishers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- 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
Abstract
The invention discloses a wind power transformer with good waterproof performance, which comprises a transformer body, a protective shell, a base and a radiator, wherein frames are arranged on the outer walls of two sides of the transformer body, guide rods penetrate through the inner wall of each frame, and a supporting plate is arranged at the top of the transformer body. According to the wind power transformer, the waterproof performance of the wind power transformer can be improved by installing the protective shell and the electric push rod, after a wire of the wind power generation assembly is connected with the wiring terminal, the electric push rod works to drive the protective shell to move, the bottom of the protective shell is attached to the top of the supporting plate, the space where the wiring terminal is located is sealed, in rainy and snowy weather, rainwater flows to one side after falling on the top of the protective shell through the water flowing groove, the rainwater can be prevented from entering the space where the wiring terminal is located, the purpose of improving the waterproof performance of the wind power transformer is achieved, the short circuit phenomenon caused by long-time contact of a water source and the wiring terminal can be prevented, and the wind power transformer is protected.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a wind power transformer with good waterproof performance.
Background
Wind power generation is taken as a clean renewable energy source, can develop advantages such as on a large scale, receive people's attention all the time, the transformer is the device that utilizes the principle of electromagnetic induction to change alternating voltage, its main component is primary, secondary and iron core, the main function has voltage transformation, current transformation, impedance transformation, isolation, steady voltage etc., in the wind power generation field, when the electric power of conversion needs output transform, all can use the wind power transformer, the transformer is the basic equipment of power transmission and distribution, current wind power transformer leads to the terminal long-time exposure in the air when using, when meeting rain and snow weather, the terminal is easy to be unexpected after long-time contact with external water source, therefore need the structure can seal the space that the terminal belongs to, improve the waterproof performance of wind power transformer, and then can reduce external water source and binding post and contact, reduce the emergence of short circuit phenomenon.
The existing transformer has the defects that:
1. patent document CN102064005A discloses a novel maintainable dry-type transformer specially used for offshore wind power, which comprises an iron core, a clamping piece for clamping the iron core, a low-voltage coil and a high-voltage coil, wherein the low-voltage coil and the low-voltage coil are respectively sleeved on the iron core, each phase of the high-voltage coil and each phase of the low-voltage coil are split into an upper part and a lower part which are independent coils axially, and then the coils are connected into a Dyn11 connection group through external electrical connection. The transformer solves the problems that the space for placing the step-up transformer at the bottom of the tower drum of the wind turbine on the sea is small, and once the transformer fails, the maintenance and the replacement are difficult to carry out, and has the characteristics of safe and reliable performance and maintainability and replaceability at the bottom of the tower drum of the wind turbine, however, the dry-type transformer of the above-mentioned publication mainly considers that the transformer can be maintained and replaceable and does not consider the problem of improving the waterproof property of the connecting terminal, so that a structure capable of improving the waterproof property of the connecting terminal is necessary to be researched, and further, the occurrence of accidents can be reduced;
2. patent document CN206250004U discloses a wind power transformer, "including the transformer body and setting up the staple bolt on the pylon, the articulated of staple bolt both sides correspondence has perpendicular support arm, it is provided with two oblique support arms that use with perpendicular support arm cooperation to erect between the support arm and be located the staple bolt, two oblique support arms and erect between the support arm and articulate respectively and have horizontal support arm, be provided with the mounting platform that the top has the inclined plane on two horizontal support arms, the last installing support that sets up of mounting platform, be provided with the transformer bottom plate on the installing support, one that transformer bottom plate and pylon are adjacent serves and is provided with the spring storehouse, the opening in spring storehouse covers there is the elasticity crash pad, be provided with a plurality of springs between spring storehouse and the elasticity crash pad. The wind power transformer is arranged on the tower through the connecting assembly of the wind power transformer. The utility model discloses used the cooperation of staple bolt and each linking arm, accomplished a wind power transformer that can be applied to marine pylon, made wind power transformer can be comparatively convenient install on marine pylon ", however the wind power transformer of above-mentioned publication mainly considers how easy to assemble, does not consider the problem of adjusting the transformer height, therefore, it is necessary to study out a structure that can adjust the transformer height, and then adjust the height of transformer according to the actual need at scene and use the operation, improves the installation effectiveness;
3. patent document CN208637300U discloses a dry-type transformer for wind power, the structure of which includes a transformer support rod, a protection ring, a transformer box, a control button, an indicator light, a dust guard, a fixing screw, an upper top plate, a fixing bolt, a heat dissipation box, a ventilation hole, and a circuit protection device, the utility model relates to a dry-type transformer for wind power, an electric control line is electrified to make a current sensor detect current in real time, when abnormal reaction occurs in the current, the current sensor will immediately inform a central controller, the central controller will control the start of a driving motor, the driving motor drives a bevel gear to transmit, the bevel gear will drive a transmission gear and a transmission rod, and finally a rack rod will be driven by a large gear above the transmission gear to move right, so that a moving contact cable and a static contact cable are not connected to power off, and self-protection processing is carried out in time when an accident situation is carried out through the circuit protection device, thereby preventing the more serious phenomenon that the transformer is damaged after the accident situation occurs, however, the transformer of the above-mentioned publication mainly considers the improvement of protectiveness and the protectiveness of the protection device does not consider the problem of heat dissipation to dissipate the heat of the transformer, therefore, it is necessary to research a structure that the heat of the heat accumulation of the transformer, and further to prevent the high fire;
4. patent document CN217061697U discloses an oil-immersed transformer for wind power, "includes: the box body is arranged indoors and provided with a first liquid inlet and a first liquid outlet, and insulating oil is arranged in the box body; the transformer body is arranged in the box body and used for transforming the input alternating current; the input end of the oil circuit circulating system is connected with the first liquid outlet, and the output end of the oil circuit circulating system is connected with the first liquid inlet; the heat dissipation assembly is arranged outdoors and used for dissipating heat of the insulating oil in the oil circuit circulating system; the heating device is used for heating the insulating oil in the oil circuit circulating system; the first sensor assembly is at least used for detecting the oil temperature of the insulating oil in the oil circuit circulating system; and the control unit is electrically connected with the oil circuit circulating system, the heat dissipation assembly, the heating device and the first sensor assembly respectively. However, the transformer of the above publication mainly considers safe operation in a sealed environment, and does not consider the problem of extinguishing a fire of the transformer in a fire, and therefore, it is necessary to develop a structure capable of extinguishing a fire of the transformer in a fire, thereby reducing risks.
Disclosure of Invention
The invention aims to provide a wind power transformer with good waterproof performance, and aims to solve the problems of improving the waterproof performance, adjusting the height, locally radiating and extinguishing a fire of the transformer in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a wind power transformer with good waterproof performance comprises a transformer body, a protective shell, a base and a radiator, wherein frames are mounted on the outer walls of two sides of the transformer body, and guide rods penetrate through the inner wall of each frame;
the top of the protective shell is provided with a launder, the front of the protective shell is provided with a ventilating plate, the inner wall of the protective shell is provided with an exhaust fan, the outer walls of two sides of the protective shell are fixedly provided with long plates, the bottom end of each long plate is provided with a connecting plate, and one end of each guide rod penetrates through the inside of the connecting plate;
and a supporting plate is arranged at the top of the transformer body.
Preferably, electric putter is installed to the inner wall of frame, and electric putter is located one side of guide bar, and electric putter's top and the bottom fixed connection of connecting plate, and sealed glass is installed to the outer wall of frame.
Preferably, multiunit binding post is installed at the top of backup pad, and binding post's bottom extends to the inside of transformer body, and radiating fin is all installed to the front and the back of transformer body, and the iron core is installed to the inner wall of transformer body, and the locating plate is installed to the outer wall of base, and the top of locating plate is equipped with the locating hole.
Preferably, the multiunit hydraulic stem is installed at the top of base, the bearing plate is installed to the bottom of transformer body, and the one end of hydraulic stem extends to the bottom of bearing plate, the multiunit spacing groove is installed at the top of base, and the spacing groove is located one side of hydraulic stem, the inner wall of spacing groove runs through and installs the limiting plate, and the top of limiting plate extends to the bottom of transformer body, the both sides outer wall of limiting plate is equipped with the multiunit constant head tank, the support body No. one is all installed to the both sides outer wall of spacing groove, the multiunit guide arm is installed to the inner wall of support body, the outer wall of guide arm is encircleed and is installed the carriage, the outer wall fixed mounting of carriage has the locating piece, and the one end of locating piece extends to the inside of constant head tank, miniature telescopic link is installed to the bottom of support body No. one, and the outer wall fixed connection of miniature telescopic link's one end and carriage.
Preferably, the top of protective housing is the slope form, and the tye is rectangular form and evenly lays at the top of protective housing, and the appearance of frame is rectangle fixed mounting in the both sides of transformer body, and radiating fin's appearance is rectangular form, and the spacing groove is rectangle bottom and the top fixed connection of base.
Preferably, two sets of support bodies No. two are all installed to the front and the back of transformer body, and No. two the support bodies are located radiating fin's one side, the driving machine is installed at the top of No. two support bodies, reciprocal lead screw is installed to the output of driving machine, the outer wall of reciprocal lead screw is encircleed and is installed the slider, the radiator is installed to the outer wall of slider, two sets of ventilation groove are installed to the inner wall of radiator, the filter screen is installed to the one end in ventilation groove, the fan is installed to the inner wall in ventilation groove, the mounting bracket is installed to the inner wall of radiator, and the mounting bracket is located one side in ventilation groove, the water tank is installed to the inner wall of mounting bracket, the pipeline is installed to the outer wall of water tank, and the output sealing connection of the one end of pipeline and fan, the multiunit jet head is installed to the outer wall of pipeline, the water injection pipe is installed to the outer wall of water tank.
Preferably, two sets of protective casings are installed at the top of backup pad, the inner wall of protective casing encircles and installs multiunit buffering gasbag, the holding vessel is installed to the outer wall of buffering gasbag, multiunit buffer spring is installed to the outer wall of holding vessel, the multiunit connecting block is all installed at the both ends of holding vessel, the multiunit attenuator is installed to the inner wall of protective casing, and the one end of attenuator and the outer wall fixed connection of connecting block, the blast pipe is installed to the output of holding vessel, spherical piston is installed to the inner wall of blast pipe, the support frame is installed at the top of blast pipe, the motor is installed at the inner wall top of support frame, and the output of motor and spherical piston's top fixed connection, the conveyer pipe is installed to the one end of blast pipe.
Preferably, four groups of groove bodies are arranged at the bottom of the supporting plate, fire extinguishing pipes are mounted on the inner walls of the groove bodies, one end of each conveying pipe extends to the outer wall of each fire extinguishing pipe, and exhaust heads are mounted on the outer walls of the fire extinguishing pipes.
Preferably, the working steps of the transformer are as follows:
the method comprises the following steps that S1, after a wire of a wind power generation assembly is connected with a wiring terminal, an electric push rod is enabled to work to drive a connecting plate to move, the connecting plate drives a long plate to vertically move when moving, a protective shell is driven to move when moving, the bottom of the protective shell moves to the top of a supporting plate and is attached to the top of the supporting plate, the space where a wiring terminal is located is sealed, rainwater flows to one side through a water flowing groove after the rainwater falls on the top of the protective shell in rainy and snowy weather, the rainwater can be prevented from entering the space where the wiring terminal is located, the aim of improving the waterproofness of the wind power transformer is achieved, the short circuit phenomenon caused by long-time contact of a water source and the wiring terminal can be prevented, and the wind power transformer is protected;
s2, after the lead and the wiring terminal are connected in a wind power generation field, the position of the transformer body is moved to an installation place, the position of the base is located through the locating plate by using bolts, the position of the transformer body is further located, when the height of the transformer body is required to be adjusted according to field conditions, the hydraulic rod is made to work to push the bearing plate to move, the position of the transformer body is pushed to move when the bearing plate moves, the limiting plate is driven to vertically move in the limiting groove when the transformer body moves, the transformer body is vertically moved when the limiting plate moves, after the position of the transformer body is moved to a preset height, the micro telescopic rod pushes the sliding frame to horizontally move on the outer wall of the guide rod, the locating block is pushed to move when the sliding frame moves, one end of the locating block moves into the positioning groove to locate the position of the limiting plate, the position of the transformer body is further located, the purpose of adjusting the height of the transformer body is achieved, the height of the transformer body can be adjusted according to the field actual conditions, and the installation efficiency is improved;
s3, after the position of the wind power transformer is installed and determined, the transformer body can generate heat when working for a long time, when heat at a certain position of the transformer body is accumulated, the output end of the driving machine is rotated to drive the reciprocating screw rod to rotate, the sliding block is moved to move the position when the reciprocating screw rod rotates, the radiator is moved to move the position when the sliding block moves, the radiator is moved to one side of the heat accumulation position, the fan works to generate wind power, the wind power enters the inside of the pipeline and then blows to the heat accumulation position through the air jet head to dissipate the heat accumulation position, the purpose of dissipating the heat of the heat accumulation position of the transformer body is achieved, and the danger of fire caused by overhigh local heat of the transformer body can be prevented;
s4, when the wind power transformer works for a long time and an accident occurs to cause a fire, the output end of the motor is rotated to drive the rotating position of the spherical piston, the exhaust pipe is not sealed any more after the rotating position of the spherical piston, the exhaust pipe is not sealed any more, the liquid carbon dioxide stored in the storage tank can be immediately vaporized under normal pressure, the vaporized carbon dioxide enters the conveying pipe through the exhaust pipe, the conveying pipe enables the carbon dioxide to flow into the fire extinguishing pipe, the fire extinguishing pipe enables the carbon dioxide to flow to the outer wall of the transformer body through the exhaust head, the oxygen concentration around the transformer body is reduced, a suffocation effect is generated to extinguish a fire, the purpose of extinguishing the transformer body is achieved, the accident occurrence caused by the fact that the fire cannot be extinguished in time when the transformer body is in a fire can be prevented, and the occurrence of a risk can be reduced.
Preferably, the step S1 further includes the steps of:
s11, when the electric push rod pushes the connecting plate to move, the guide rod guides the connecting plate to enable the connecting plate to move vertically, the sealing glass enables the inner space of the frame to be in a sealing state, and the electric push rod is protected;
in step S3, the method further includes the steps of:
s31, when the fan works, the air in the ventilation groove flows, and when the outside air flows into the ventilation groove, the filter screen filters and purifies the air;
in step S4, the method further includes the steps of:
s41, when the storage tank is vibrated, the buffer spring and the buffer air bag can perform shock absorption protection on the storage tank, and the damper can prevent the storage tank from continuously shaking through the connecting block.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the wind power transformer, the waterproof property of the wind power transformer can be improved by installing the protective shell and the electric push rod, short circuit at a wiring position is prevented, after a lead of a wind power generation assembly is connected with the wiring terminal, the electric push rod works to drive the connecting plate to move, the connecting plate drives the long plate to vertically move when moving, the protective shell is driven to move when moving, the bottom of the protective shell moves to the top of the supporting plate and is attached to the top of the supporting plate, and then the space where the wiring terminal is located is sealed;
2. according to the invention, the height of the wind power transformer can be adjusted by installing the limiting groove and the hydraulic rod, the height of the transformer can be adjusted according to the actual requirement of a field, the installation efficiency is improved, after the position of the transformer body moves an installation place, the position of the base is positioned by using the bolt through the positioning plate, and then the position of the transformer body is positioned, when the height of the transformer body is adjusted according to the requirement of field conditions, the hydraulic rod works to push the bearing plate to move, the position of the transformer body is pushed to move when the bearing plate moves, the limiting plate is driven to vertically move in the limiting groove when the transformer body moves, the transformer body is vertically moved when the limiting plate moves, after the position of the transformer body is moved to a preset height, the micro telescopic rod pushes the sliding frame to horizontally move on the outer wall of the guide rod, the positioning block moves when the sliding frame moves, one end of the positioning block moves into the positioning groove to position the limiting plate, and then the position of the transformer body is positioned, so that the height of the transformer body is adjusted, and the height of the transformer body can be adjusted according to the actual condition of the field, and the installation efficiency is improved;
3. the heat accumulation part of the transformer can be radiated by installing the radiator and the reciprocating screw rod, the transformer body can generate heat when working for a long time, when the heat is accumulated at a certain position of the transformer body, the output end of the driving machine is rotated to drive the reciprocating screw rod to rotate, the slide block is moved when the reciprocating screw rod rotates, the radiator is moved when the slide block moves, the radiator is moved to one side of the heat accumulation part, the fan works to generate wind power, the wind power enters the pipeline and blows the heat accumulation part through the air nozzle to radiate the heat accumulation part, the purpose of radiating the heat accumulation part of the transformer body is achieved, and the danger of fire caused by overhigh local heat of the transformer body can be prevented;
4. according to the invention, the protection box and the fire extinguishing pipe are arranged to extinguish a fire of the wind power transformer, when the wind power transformer is subjected to an accident to cause the fire, the output end of the motor is rotated to drive the rotation position of the spherical piston, the exhaust pipe is not sealed any more after the rotation position of the spherical piston is reached, the liquid carbon dioxide gas stored in the storage tank is immediately vaporized under normal pressure, the vaporized carbon dioxide gas enters the conveying pipe through the exhaust pipe, the carbon dioxide gas flows into the fire extinguishing pipe through the conveying pipe, the carbon dioxide gas flows to the outer wall of the transformer body through the exhaust head by the fire extinguishing pipe, the oxygen concentration around the transformer body is reduced, the fire is extinguished by a suffocation effect, the purpose of extinguishing the transformer body is achieved, the accident caused by the fact that the fire cannot be extinguished in time when the transformer body is subjected to the fire can be prevented, and the occurrence of the risk can be reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the protective shell of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of a spacing groove structure according to the present invention;
FIG. 5 is a schematic view of a base structure of the present invention;
FIG. 6 is a schematic view of a heat sink structure according to the present invention;
FIG. 7 is a schematic view of the structure of the support plate of the present invention;
FIG. 8 is a schematic view of the structure of the protective case of the present invention;
fig. 9 is a flow chart of the operation of the present invention.
In the figure: 1. a transformer body; 2. a frame; 3. an electric push rod; 4. a guide rod; 5. a connecting plate; 6. a long plate; 7. a protective shell; 8. a launder; 9. a gas permeable plate; 10. an exhaust fan; 11. a wiring terminal; 12. a heat dissipating fin; 13. a base; 14. positioning a plate; 15. positioning holes; 16. a support plate; 17. a hydraulic lever; 18. a bearing plate; 19. a limiting groove; 20. a limiting plate; 21. positioning a groove; 22. a first frame body; 23. a guide bar; 24. a carriage; 25. positioning blocks; 26. a miniature telescopic rod; 27. a driver; 28. a reciprocating screw rod; 29. a slider; 30. a heat sink; 31. a ventilation slot; 32. a fan; 33. a mounting frame; 34. a water tank; 35. a pipeline; 36. a gas showerhead; 37. a water injection pipe; 38. filtering with a screen; 39. sealing glass; 40. a second frame body; 41. a protective box; 42. a buffer air bag; 43. a storage tank; 44. a buffer spring; 45. an iron core; 46. a damper; 47. connecting blocks; 48. an exhaust pipe; 49. a spherical piston; 50. a support frame; 51. a motor; 52. a delivery pipe; 53. a trough body; 54. fire extinguishing pipes; 55. an exhaust head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, fig. 2 and fig. 9, an embodiment of the present invention: the utility model provides a wind power transformer that waterproof performance is good, including transformer body 1, protective housing 7, base 13 and radiator 30, frame 2 is all installed to transformer body 1's both sides outer wall, transformer body 1 is used for wind-powered electricity generation place, the inner wall of frame 2 runs through and installs guide bar 4, frame 2 provides installation space for guide bar 4, guide bar 4 leads connecting plate 5, backup pad 16 is installed at transformer body 1's top, multiunit binding post 11 is installed at the top of backup pad 16, and binding post 11's bottom extends to transformer body 1's inside, the wire of the middle part of the expense of giving assistance to guidance during binding post 11 is connected with transformer body 1, radiating fin 12 is all installed at transformer body 1's front and back, radiating fin 12 dispels the heat to transformer body 1, iron core 45 is installed to transformer body 1's inner wall, transformer body 1 provides installation space for iron core 45, locating plate 14 is installed to base 13's outer wall, the top of locating plate 14 is equipped with locating hole 15, locating plate 14 fixes the position of transformer body 1 through rectangular form locating hole 15, the top of protective housing 7 is the slope form, protective housing 8 is even arrangement and is the fixed heat dissipation fin 19 top of rectangular form and is the top of rectangular shape of transformer body and is connected with rectangular shape fin 12, rectangular shape top of base 12, the top of rectangular shape.
Referring to fig. 1 and 2, a gutter channel 8 is disposed at the top of a protective shell 7, a ventilation plate 9 is disposed on the front surface of the protective shell 7, an exhaust fan 10 is disposed on the inner wall of the protective shell 7, long plates 6 are fixedly disposed on the outer walls of the two sides of the protective shell 7, a connecting plate 5 is disposed at the bottom end of each long plate 6, one end of each guide rod 4 penetrates through the connecting plate 5, an electric push rod 3 is disposed on the inner wall of the frame 2, the electric push rod 3 is located on one side of each guide rod 4, the top end of the electric push rod 3 is fixedly connected with the bottom of the connecting plate 5, a sealing glass 39 is disposed on the outer wall of the frame 2, after a lead is connected with the wiring terminal 11, the electric push rod 3 is operated to drive the connecting plate 5 to move, the connecting plate 5 drives the long plates 6 to move vertically when the connecting plate 5 moves, the long plates 6 drive the protective shell 7 to move when the long plates 6 move, after the top of the protective shell 7 moves to be attached to the top of the supporting plate 16, the space where the wiring terminal 11 is sealed, when rain and snow fall on the top of the protective shell, the gutter channel 8 makes rain water flow to one side, thereby preventing the rain water from entering the wiring terminal 11, and preventing rain water from contacting the transformer from contacting the rain water source and preventing the transformer from causing a short circuit.
Referring to fig. 3, 4 and 5, when a plurality of sets of hydraulic rods 17 are installed on the top of a base 13, a bearing plate 18 is installed on the bottom of a transformer body 1, one end of each hydraulic rod 17 extends to the bottom of the bearing plate 18, a plurality of sets of limiting grooves 19 are installed on the top of the base 13, the limiting grooves 19 are located on one side of the hydraulic rods 17, limiting plates 20 are installed on the inner walls of the limiting grooves 19 in a penetrating manner, the top ends of the limiting plates 20 extend to the bottom of the transformer body 1, a plurality of sets of positioning grooves 21 are formed in the outer walls of the two sides of each limiting plate 20, a first frame 22 is installed on the outer wall of each first frame 22, a plurality of sets of guide rods 23 are installed on the inner wall of each guide rod 23, a carriage 24 is installed around the outer wall of each guide rod 23, a positioning block 25 is fixedly installed on the outer wall of the carriage 24, one end of each positioning block 25 extends to the inside of the positioning groove 21, a micro telescopic rod 26 is installed on the bottom of each frame 22, one end of each micro telescopic rod 26 is fixedly connected to the outer wall of the carriage 24, after the transformer body 1 is moved, the transformer body is moved, a position of the transformer body 13 is positioned by using bolts, and then the positioning grooves 24 is moved, the positioning plates, when the positioning grooves 18 are moved, the transformer body is moved, and the transformer body is moved, the positioning grooves 24 is pushed, the positioning grooves 24 is moved vertically, and the transformer body 18 is moved, and the transformer body is moved, when the positioning blocks 20 is moved, the transformer body is moved, and the positioning grooves 24 is moved vertically, and then fix a position transformer body 1, reach the purpose of adjustment transformer body 1 height, can improve the installation effectiveness according to on-the-spot actual conditions to transformer body 1's height adjustment.
Referring to fig. 1 and 6, two sets of frame bodies 40 are mounted on the front and back of the transformer body 1, the frame body 40 is located on one side of the heat dissipation fins 12, a driving machine 27 is mounted on the top of the frame body 40, a reciprocating lead screw 28 is mounted at the output end of the driving machine 27, a slider 29 is mounted on the outer wall of the reciprocating lead screw 28 in a surrounding manner, a heat sink 30 is mounted on the outer wall of the slider 29, two sets of ventilation grooves 31 are mounted on the inner wall of the heat sink 30, a filter screen 38 is mounted at one end of each ventilation groove 31, a fan 32 is mounted on the inner wall of each ventilation groove 31, a mounting frame 33 is mounted on the inner wall of each ventilation groove 30, the mounting frame 33 is located on one side of each ventilation groove 31, a water tank 34 is mounted on the inner wall of each mounting frame 33, a pipeline 35 is mounted on the outer wall of each water tank 34, and one end of each pipeline 35 is hermetically connected with the output end of the fan 32, multiunit jet head 36 is installed to the outer wall of pipeline 35, water injection pipe 37 is installed to the outer wall of water tank 34, after the installation of wind-powered electricity generation transformer position is confirmed, transformer body 1 can produce the heat for a long time during operation, when transformer body 1 certain position heat piles up, make the output of driving machine 27 rotate and drive reciprocal lead screw 28 and rotate, make slider 29 shift position when reciprocal lead screw 28 rotates, make radiator 30 shift position when slider 29 removes, radiator 30 removes to the heat pile up behind one side of department, make fan 32 work produce wind-force, wind-force blows the heat through jet head 36 after entering into pipeline 35's inside and piles up the department, pile up the department to the heat and dispel the heat, reach and pile up the department to transformer body 1 heat and carry out radiating purpose, can prevent that transformer body 1 local heat from too high initiation conflagration from taking place danger.
Referring to fig. 1, 7 and 8, two sets of protection boxes 41 are mounted on the top of the supporting plate 16, a plurality of sets of buffer air bags 42 are mounted on the inner wall of the protection boxes 41 in a surrounding manner, a storage tank 43 is mounted on the outer wall of the buffer air bags 42, a plurality of sets of buffer springs 44 are mounted on the outer wall of the storage tank 43, a plurality of sets of connecting blocks 47 are mounted at both ends of the storage tank 43, a plurality of sets of dampers 46 are mounted on the inner wall of the protection boxes 41, one end of each damper 46 is fixedly connected with the outer wall of the corresponding connecting block 47, an exhaust pipe 48 is mounted at the output end of the storage tank 43, a spherical piston 49 is mounted on the inner wall of the exhaust pipe 48, a supporting frame 50 is mounted at the top of the exhaust pipe 48, a motor 51 is mounted at the top of the inner wall of the supporting frame 50, the output end of the motor 51 is fixedly connected with the top of the spherical piston 49, a conveying pipe 52 is mounted at one end of the exhaust pipe 48, four sets of groove bodies 53 are arranged at the bottom of the supporting plate 16, a fire extinguishing pipe 54 is installed on the inner wall of the tank 53, one end of the conveying pipe 52 extends to the outer wall of the fire extinguishing pipe 54, an exhaust head 55 is installed on the outer wall of the fire extinguishing pipe 54, when a fire accident occurs during long-time operation of the wind power transformer, the output end of the motor 51 is rotated to drive the rotation position of the spherical piston 49, the exhaust pipe 48 is not sealed any more after the rotation position of the spherical piston 49, liquid carbon dioxide gas stored in the storage tank 43 is immediately vaporized under normal pressure, the vaporized carbon dioxide gas enters the conveying pipe 52 through the exhaust pipe 48, the conveying pipe 52 enables the carbon dioxide gas to flow into the fire extinguishing pipe 54, the fire extinguishing pipe 54 enables the carbon dioxide gas to flow to the outer wall of the transformer body 1 through the exhaust head 55, the surrounding oxygen concentration of the transformer body 1 is reduced, a choking effect is generated to extinguish the fire, and the purpose of extinguishing treatment of the transformer body 1 is achieved, can prevent that the transformer body 1 from putting out a fire in time and causing the accident to take place when taking place the conflagration, can reduce the emergence of risk.
The working steps of the transformer are as follows:
s1, firstly, after a wire of a wind power generation assembly is connected with a wiring terminal 11, an electric push rod 3 is enabled to work to drive a connecting plate 5 to move, the connecting plate 5 drives a long plate 6 to vertically move when moving, the long plate 6 drives a protective shell 7 to move when moving, the bottom of the protective shell 7 moves to the top of a supporting plate 16 and is attached to the top of the supporting plate 16, the space where the wiring terminal 11 is located is sealed, rainwater falls on the top of the protective shell 7 in rainy and snowy weather, a water flowing groove 8 enables the rainwater to flow to one side, the rainwater can be prevented from entering the space where the wiring terminal 11 is located, the purpose of improving the waterproof performance of a wind power transformer is achieved, the short circuit phenomenon caused by long-time contact of a water source and the wiring terminal 11 can be prevented, and the wind power transformer is protected;
s2, after the lead is connected with the wiring terminal 11 in a wind power generation field, the position of the transformer body 1 is moved to an installation place, the position of the base 13 is positioned through the positioning plate 14 by using bolts, the position of the transformer body 1 is further positioned, when the height of the transformer body 1 is required to be adjusted according to field conditions, the hydraulic rod 17 is made to work to push the bearing plate 18 to move, the position of the transformer body 1 is pushed to move when the bearing plate 18 moves, the limiting plate 20 is driven to vertically move in the limiting groove 19 when the transformer body 1 moves, the transformer body 1 is made to vertically move when the limiting plate 20 moves, after the position of the transformer body 1 is moved to a preset height, the micro telescopic rod 26 pushes the sliding frame 24 to horizontally move on the outer wall of the guide rod 23, the positioning block 25 is pushed to move when the sliding frame 24 moves, the position of the limiting plate 20 is positioned after one end of the positioning block 25 moves into the positioning groove 21, and the position of the transformer body 1 is further positioned, so that the height of the transformer body 1 is adjusted, and the purpose of adjusting the height of the transformer body 1 is achieved, and the height of the transformer body 1 can be adjusted according to the field conditions, and the installation efficiency is improved;
s3, after the position of the wind power transformer is installed and determined, the transformer body 1 can generate heat when working for a long time, when heat is accumulated at a certain position of the transformer body 1, the output end of the driving machine 27 is rotated to drive the reciprocating screw 28 to rotate, the slide block 29 is moved when the reciprocating screw 28 rotates, the heat radiator 30 is moved when the slide block 29 moves, after the heat radiator 30 moves to one side of the heat accumulation position, the fan 32 works to generate wind power, the wind power enters the pipeline 35 and then blows to the heat accumulation position through the air nozzle 36 to radiate the heat accumulation position, the purpose of radiating the heat accumulation position of the transformer body 1 is achieved, and the danger of fire caused by over-high local heat of the transformer body 1 can be prevented;
s4, when the wind power transformer works for a long time and a fire accident occurs, the output end of the motor 51 rotates to drive the spherical piston 49 to rotate, the exhaust pipe 48 is not sealed any more after the spherical piston 49 rotates, the exhaust pipe 48 is not sealed any more, the liquid carbon dioxide gas stored in the storage tank 43 is immediately vaporized under normal pressure, the vaporized carbon dioxide gas enters the conveying pipe 52 through the exhaust pipe 48, the conveying pipe 52 enables the carbon dioxide gas to flow into the fire extinguishing pipe 54, the fire extinguishing pipe 54 enables the carbon dioxide gas to flow to the outer wall of the transformer body 1 through the exhaust head 55, the oxygen concentration around the transformer body 1 is reduced, a suffocation effect is generated to extinguish the fire, the purpose of extinguishing the transformer body 1 is achieved, the accident caused by the fact that the fire cannot be extinguished in time when the transformer body 1 is in a fire disaster can be prevented, and the occurrence of the risk can be reduced.
In step S1, the method further includes the steps of:
s11, when the electric push rod 3 pushes the connecting plate 5 to move, the guide rod 4 guides the connecting plate 5, so that the connecting plate 5 can move vertically, the sealing glass 39 enables the inner space of the frame 2 to be in a sealing state, and the electric push rod 3 is protected;
in step S3, the method further includes the steps of:
s31, when the fan 32 works, air in the ventilation groove 31 flows, and when outside air flows into the ventilation groove 31, the filter screen 38 filters and purifies the air;
in step S4, the method further includes the steps of:
s41, when the storage tank 43 is vibrated, the buffer spring 44 and the buffer air bag 42 can perform shock absorption protection on the storage tank 43, and the damper 46 can prevent the storage tank 43 from continuously shaking through the connecting block 47.
The working principle is that firstly, after a lead of a wind power generation assembly is connected with a wiring terminal 11, an electric push rod 3 works to drive a connecting plate 5 to move, the connecting plate 5 drives a long plate 6 to vertically move when moving, the long plate 6 drives a protective shell 7 to move when moving, the bottom of the protective shell 7 moves to the top of a supporting plate 16 and is attached to the top of the supporting plate 16, the space where the wiring terminal 11 is located is sealed, rainwater falls on the top of the protective shell 7 in rainy and snowy weather, a water flowing groove 8 enables the rainwater to flow to one side, the rainwater can be prevented from entering the space where the wiring terminal 11 is located, the purpose of improving the waterproof performance of the wind power transformer is achieved, the short circuit phenomenon caused by long-time contact of a water source and the wiring terminal 11 can be prevented, after the lead is connected with the wiring terminal 11 in a wind power generation field, the position of a transformer body 1 is moved to an installation place, the position of the base 13 is positioned through the positioning plate 14 by using bolts, so as to position the position of the transformer body 1, when the height of the transformer body 1 needs to be adjusted according to the field condition, the hydraulic rod 17 is made to work to push the bearing plate 18 to move, the bearing plate 18 pushes the transformer body 1 to move when moving, the limiting plate 20 is driven to vertically move in the limiting groove 19 when the transformer body 1 moves, the transformer body 1 vertically moves when the limiting plate 20 moves, after the position of the transformer body 1 is moved to a preset height, the micro telescopic rod 26 pushes the sliding frame 24 to horizontally move on the outer wall of the guide rod 23, the positioning block 25 is pushed to move when the sliding frame 24 moves, after one end of the positioning block 25 moves into the positioning groove 21, the position of the limiting plate 20 is positioned, further, the position of the transformer body 1 is positioned, and the purpose of adjusting the height of the transformer body 1 is achieved, the height of the transformer body 1 can be adjusted according to actual conditions on site, the installation efficiency is improved, after the wind power transformer is installed and determined, the transformer body 1 can generate heat when working for a long time, when heat is accumulated at a certain position of the transformer body 1, the output end of the driving machine 27 is rotated to drive the reciprocating screw rod 28 to rotate, the slide block 29 is moved when the reciprocating screw rod 28 rotates, the heat radiator 30 is moved when the slide block 29 moves, and after the heat radiator 30 moves to one side of the heat accumulation position, the fan 32 is operated to generate wind power, the wind power enters the inside of the pipeline 35 and then is blown to a heat accumulation position through the air nozzle 36, the heat accumulation part is radiated to achieve the purpose of radiating the heat accumulation part of the transformer body 1, can prevent the danger of fire caused by over high local heat of the transformer body 1, when the wind power transformer works for a long time and the fire is caused by accident, the output end of the motor 51 is rotated to drive the spherical piston 49 to rotate, the exhaust pipe 48 is not sealed after the spherical piston 49 rotates, the exhaust pipe 48 is not sealed, the liquid carbon dioxide gas stored in the storage tank 43 is immediately vaporized under normal pressure, the vaporized carbon dioxide gas enters the interior of the delivery pipe 52 through the exhaust pipe 48, the delivery pipe 52 enables the carbon dioxide gas to flow into the fire extinguishing pipe 54, the fire extinguishing pipe 54 enables the carbon dioxide gas to flow to the outer wall of the transformer body 1 through the exhaust head 55, the oxygen concentration around the transformer body 1 is reduced, the fire extinguishing effect is generated to extinguish the fire, and the purpose of extinguishing the transformer body 1 is achieved, can prevent that the transformer body 1 from putting out a fire in time and causing the accident to take place when taking place the conflagration, can reduce the emergence of risk.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a wind power transformer that waterproof performance is good, includes transformer body (1), protecting crust (7), base (13) and radiator (30), its characterized in that: the outer walls of two sides of the transformer body (1) are respectively provided with a frame (2), and the inner wall of each frame (2) is provided with a guide rod (4) in a penetrating manner;
a water flowing groove (8) is formed in the top of the protective shell (7), a ventilating plate (9) is installed on the front face of the protective shell (7), an exhaust fan (10) is installed on the inner wall of the protective shell (7), long plates (6) are fixedly installed on the outer walls of the two sides of the protective shell (7), a connecting plate (5) is installed at the bottom end of each long plate (6), and one end of each guide rod (4) penetrates through the inside of the connecting plate (5);
and a supporting plate (16) is arranged at the top of the transformer body (1).
2. The wind power transformer with good waterproof performance according to claim 1, characterized in that: electric putter (3) are installed to the inner wall of frame (2), and electric putter (3) are located one side of guide bar (4), the top of electric putter (3) and the bottom fixed connection of connecting plate (5), and sealed glass (39) are installed to the outer wall of frame (2).
3. The wind power transformer with good waterproof performance as claimed in claim 1, wherein: multiunit binding post (11) are installed at the top of backup pad (16), and the bottom of binding post (11) extends to the inside of transformer body (1), and radiating fin (12) are all installed at the front and the back of transformer body (1), and iron core (45) are installed to the inner wall of transformer body (1), and locating plate (14) are installed to the outer wall of base (13), and the top of locating plate (14) is equipped with locating hole (15).
4. The wind power transformer with good waterproof performance as claimed in claim 1, wherein: the utility model discloses a transformer body, including base (13), transformer body (1), multiunit hydraulic stem (17) are installed at the top of base (13), bearing plate (18) are installed to the bottom of transformer body (1), and the one end of hydraulic stem (17) extends to the bottom of bearing plate (18), multiunit spacing groove (19) are installed at the top of base (13), and spacing groove (19) are located one side of hydraulic stem (17), limiting plate (20) are installed to the inner wall of spacing groove (19) through-run, and the top of limiting plate (20) extends to the bottom of transformer body (1), the both sides outer wall of limiting plate (20) is equipped with multiunit constant head tank (21), support body (22) is all installed to the both sides outer wall of spacing groove (19), multiunit guide arm (23) are installed to the inner wall of support body (22), the outer wall of guide arm (23) encircles and installs carriage (24), the outer wall fixed mounting of carriage (24) has locating piece (25), and the one end of locating piece (25) extends to the inside of constant head tank (21), miniature telescopic link (26) is installed to the bottom of support body (22), and the one end of miniature carriage (26) and the fixed connection of miniature carriage (24).
5. The wind power transformer with good waterproof performance according to any one of claims 1 to 4, characterized in that: the top of the protective shell (7) is inclined, the water flowing grooves (8) are long strips and are evenly distributed at the top of the protective shell (7), the frame (2) is rectangular and is fixedly installed on two sides of the transformer body (1), the radiating fins (12) are long strips, and the limiting grooves (19) are rectangular bottoms and are fixedly connected with the top of the base (13).
6. The wind power transformer with good waterproof performance as claimed in claim 1, wherein: two sets of No. two support bodies (40) are all installed to the front and the back of transformer body (1), and No. two support bodies (40) are located one side of radiating fin (12), driving machine (27) are installed at the top of No. two support bodies (40), reciprocal lead screw (28) are installed to the output of driving machine (27), slider (29) are installed to the outer wall encircleing of reciprocal lead screw (28), radiator (30) are installed to the outer wall of slider (29), two sets of ventilation groove (31) are installed to the inner wall of radiator (30), filter screen (38) are installed to the one end of ventilation groove (31), fan (32) are installed to the inner wall of ventilation groove (31), mounting bracket (33) are installed to the inner wall of radiator (30), and mounting bracket (33) are located one side of ventilation groove (31), water tank (34) are installed to the inner wall of mounting bracket (33), pipeline (35) are installed to the outer wall of water tank (34), and the one end of pipeline (35) and the output sealing connection of fan (32), multiunit jet head (36) are installed to the outer wall of pipeline (35), water injection pipe (37) are installed to the outer wall of water tank (34).
7. The wind power transformer with good waterproof performance as claimed in claim 1, wherein: two sets of protective housing (41) are installed at the top of backup pad (16), the inner wall of protective housing (41) encircles and installs multiunit buffering gasbag (42), holding vessel (43) are installed to the outer wall of buffering gasbag (42), multiunit buffer spring (44) are installed to the outer wall of holding vessel (43), multiunit connecting block (47) are all installed at the both ends of holding vessel (43), multiunit attenuator (46) are installed to the inner wall of protective housing (41), and the outer wall fixed connection of the one end of attenuator (46) and connecting block (47), blast pipe (48) are installed to the output of holding vessel (43), ball piston (49) are installed to the inner wall of blast pipe (48), support frame (50) are installed at the top of blast pipe (48), motor (51) are installed at the inner wall top of support frame (50), and the output of motor (51) and the top fixed connection of ball piston (49), conveyer pipe (52) are installed to the one end of blast pipe (48).
8. The wind power transformer with good waterproof performance as claimed in claim 1, wherein: four groups of groove bodies (53) are arranged at the bottom of the supporting plate (16), fire extinguishing pipes (54) are mounted on the inner walls of the groove bodies (53), one end of the conveying pipe (52) extends to the outer walls of the fire extinguishing pipes (54), and exhaust heads (55) are mounted on the outer walls of the fire extinguishing pipes (54).
9. The use method of the wind power transformer with good waterproof performance according to any one of claims 1 to 8, characterized in that the transformer is operated by the following steps:
s1, firstly, after a lead of a wind power generation assembly is connected with a wiring terminal (11), an electric push rod (3) works to drive a connecting plate (5) to move, the connecting plate (5) drives a long plate (6) to vertically move when moving, the long plate (6) drives a protective shell (7) to move when moving, the bottom of the protective shell (7) moves to the top of a supporting plate (16) and is attached to the top of the supporting plate (16), the space where the wiring terminal (11) is located is sealed, and in rainy and snowy weather, rainwater falls on the top of the protective shell (7), a water flowing groove (8) enables the rainwater to flow to one side, so that the rainwater can be prevented from entering the space where the wiring terminal (11) is located, the aim of improving the waterproofness of a wind power transformer is fulfilled, the phenomenon of short circuit caused by long-time contact between a water source and the wiring terminal (11) can be prevented, and the wind power transformer is protected;
s2, after a lead is connected with a wiring terminal (11) in a wind power generation field, the position of a transformer body (1) is moved to an installation place, a bolt is used for positioning the position of a base (13) through a positioning plate (14), and then the position of the transformer body (1) is positioned, when the height of the transformer body (1) needs to be adjusted according to field conditions, a hydraulic rod (17) works to push a bearing plate (18) to move, the bearing plate (18) pushes the transformer body (1) to move when moving, the transformer body (1) drives a limiting plate (20) to vertically move in a limiting groove (19) when moving, the transformer body (1) vertically moves when moving the limiting plate (20), after the position of the transformer body (1) is moved to a preset height, a micro telescopic rod (26) pushes a sliding frame (24) to horizontally move on the outer wall of a guide rod (23), the sliding frame (24) pushes a positioning block (25) to move when moving, one end of the positioning block (25) moves into the inside of a positioning groove (21) to adjust the position of the sliding frame (20), and then the position the transformer body (1) to achieve the actual positioning of the transformer body, and the positioning efficiency of the transformer body (1) can be improved;
s3, after the position of the wind power transformer is installed and determined, the transformer body (1) can generate heat when working for a long time, when heat is accumulated at a position of the transformer body (1), the output end of the driving machine (27) rotates to drive the reciprocating screw rod (28) to rotate, the sliding block (29) moves when the reciprocating screw rod (28) rotates, the sliding block (29) moves to move the radiator (30), the radiator (30) moves to one side of the heat accumulation position, the fan (32) works to generate wind power, the wind power enters the inside of the pipeline (35) and then is blown to the heat accumulation position through the air nozzle (36), the heat accumulation position is radiated, the purpose of radiating the heat accumulation position of the transformer body (1) is achieved, and the danger of fire caused by over-high local heat of the transformer body (1) can be prevented;
s4, when the wind power transformer works for a long time and a fire accident occurs, the output end of the motor (51) rotates to drive the spherical piston (49) to rotate, the exhaust pipe (48) is not sealed after the spherical piston (49) rotates, the exhaust pipe (48) is not sealed any more, liquid carbon dioxide gas stored in the storage tank (43) can be immediately vaporized under normal pressure, the vaporized carbon dioxide gas enters the conveying pipe (52) through the exhaust pipe (48), the conveying pipe (52) enables the carbon dioxide gas to flow into the fire extinguishing pipe (54), the fire extinguishing pipe (54) enables the carbon dioxide gas to flow to the outer wall of the transformer body (1) through the exhaust head (55), the oxygen concentration around the transformer body (1) is reduced, a choking effect is generated to extinguish the fire, the purpose of extinguishing the transformer body (1) is achieved, the accident occurrence caused by the fact that the fire cannot be timely extinguished when the transformer body (1) is in a fire disaster can be prevented, and the risk occurrence can be reduced.
10. The use method of the wind power transformer with good waterproof performance according to claim 10, wherein in the step S1, the method further comprises the following steps:
s11, when the electric push rod (3) pushes the connecting plate (5) to move, the guide rod (4) guides the connecting plate (5) to enable the connecting plate (5) to move vertically, the sealing glass (39) enables the inner space of the frame (2) to be in a sealing state, and the electric push rod (3) is protected;
in step S3, the method further includes the steps of:
s31, when the fan (32) works, air in the ventilating groove (31) flows, and when outside air flows into the ventilating groove (31), the filter screen (38) filters and purifies the air;
in step S4, the method further includes the steps of:
s41, when the storage tank (43) is vibrated, the buffer spring (44) and the buffer air bag (42) can absorb shock and protect the storage tank (43), and the damper (46) can prevent the storage tank (43) from continuously shaking through the connecting block (47).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116666039A (en) * | 2023-06-18 | 2023-08-29 | 江苏北辰互邦电力股份有限公司 | Offshore wind power transformer with good corrosion resistance effect and application method thereof |
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| CN115083754A (en) * | 2022-07-08 | 2022-09-20 | 江苏瑞恩电气股份有限公司 | Dry-type transformer with overload protection structure |
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