CN116404542B - High-voltage cabinet convenient to maintain and used for wind power generation booster station and use method - Google Patents
High-voltage cabinet convenient to maintain and used for wind power generation booster station and use method Download PDFInfo
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- CN116404542B CN116404542B CN202310322446.5A CN202310322446A CN116404542B CN 116404542 B CN116404542 B CN 116404542B CN 202310322446 A CN202310322446 A CN 202310322446A CN 116404542 B CN116404542 B CN 116404542B
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- voltage cabinet
- cabinet body
- plate
- adjusting
- threaded rod
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000010248 power generation Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000000872 buffer Substances 0.000 claims description 66
- 230000005540 biological transmission Effects 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 238000009413 insulation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses a high-voltage cabinet convenient to maintain and used for a wind power generation booster station, which comprises a high-voltage cabinet body, an installation cavity and a movable plate, wherein the installation cavity is formed in the inner side of the high-voltage cabinet body, a first threaded rod is installed on the inner side of an adjusting frame, a movable block is installed on the outer side of the first threaded rod, the movable plate is installed on the front face of the movable block, and an adjusting cavity is formed in the top of the movable plate. According to the utility model, the adjusting frame is arranged on the inner side of the mounting cavity, when the high-voltage cabinet fails in the use process, the electric components in the high-voltage cabinet body are overhauled, the motor operates to drive the threaded rod to rotate so that the moving block slides on the inner side of the moving groove, the moving block drives the movable plate to move on the inner side of the adjusting frame to move the mounting plate and the electric components out of the high-voltage cabinet body, so that the electric components are convenient for a worker to overhaul, and the electric components are overhauled on the mounting plate, so that the labor intensity of the worker is reduced, and the overhaul efficiency of the electric components is improved.
Description
Technical Field
The utility model relates to the technical field of wind power generation, in particular to a high-voltage cabinet which is used for a wind power generation booster station and is convenient to maintain and a use method.
Background
Wind power generation is to convert kinetic energy of wind into electric energy, wind energy is regarded as a clean renewable energy source, attention is paid to all countries in the world more and more, electricity obtained by wind power generation needs to be conveyed in a long distance from a power plant to each power utilization terminal, the processes of boosting and reducing voltage are needed to reduce energy loss of the electric energy in the conveying process as much as possible, voltage and current can be changed in a boosting station, the electric energy conversion device is electric equipment essential in a power grid system and industrial production, and a high-voltage cabinet is electric equipment which is used for the power generation, the power transmission, the distribution, the electric energy conversion and the consumption of the electric power system and plays roles of on-off, control or protection and the like and is assembled into a whole through protection devices such as a switch short-circuiting device and the like.
The defects of the high-voltage cabinet in the prior art are as follows:
1. patent document CN210404403U discloses a high-voltage board, "including the cabinet body and with the articulated cabinet door of cabinet body, be provided with drying component on the cabinet door inner wall, drying component includes the drying box that is used for placing the drier with cabinet door inner wall connection, drying box inside cavity and upper end are the opening, drying box lateral wall evenly distributed has a plurality of dry holes, drying box upper end opening part one side articulates there is sealed lid, sealed lid's expansion end passes through the mounting and is connected with drying box. The drying box on the inner wall of the cabinet door can absorb water vapor in the cabinet body, so that the phenomenon that components in the cabinet body are influenced by excessive water vapor can be avoided. The mounting positions of components in the high-voltage cabinet body are fixed, so that the mounting positions of the components can be adjusted quickly and conveniently according to actual use requirements.
2. Patent document CN210838498U discloses a high-voltage board of preassembled transformer substation, "it includes the cabinet body and pressure release subassembly, the internal gas tank that is provided with of cabinet, be provided with cable storehouse and first pressure release passageway etc. in the gas tank, it is through rise seat and base etc. increased the pressure release space of high-voltage board has improved the pressure release ability of high-voltage board has played protecting equipment, has improved equipment life's purpose. "this high-voltage board can not fix connecting wire, and external force pulls easily causes connecting wire's whereabouts and damage, can't guarantee the stability when the internal components and parts of cabinet use.
3. Patent document CN218549277U discloses a high-voltage cabinet, "comprising a high-voltage cabinet body; the air blowing fans are arranged at the left end and the right end of the top end of the high-voltage cabinet body, the radiator is arranged at the rear end of the high-voltage cabinet body, the radiating plate is arranged at the lower end of the high-voltage cabinet body, a plurality of groups of exhaust fans are arranged at the bottom end of the high-voltage cabinet body, an exhaust groove matched with the exhaust fans is formed in the lower end of the high-voltage cabinet body, and the upper end of the exhaust groove is connected with the air outlet of the exhaust fan; the problem that the inside of the high-voltage board body is easy to wet is solved, through control ventilation baffle and exhaust fan rotational speed to be convenient for control the internal thermal discharge of high-voltage board, in order to inhale the internal moisture of the high-voltage board through the drying package, avoid the moisture to cause the influence to the use of device, improved the convenience of operation, saved the time of operation, improved the practicality of operation, improved the life of device simultaneously. The high-voltage cabinet has poor protective performance, and can not effectively buffer external impact force when colliding with the outside in the moving process, so that shaking and damage of components in the high-voltage cabinet are easy to cause.
4. Patent document CN210092593U discloses a high-voltage cabinet, "comprising a cabinet body, the internal control bin and the circuit breaker storehouse of being equipped with of cabinet, be equipped with high-voltage circuit breaker in the circuit breaker storehouse, the cabinet body top is equipped with the insulation board, be equipped with the lightning rod on the insulation board, the insulation board front end is equipped with and hides the rain eaves, first heat dissipation area has been seted up to the control bin bottom, be equipped with first double-deck heat dissipation net in the first heat dissipation area, the second heat dissipation area has been seted up to the circuit breaker storehouse bottom, be equipped with the second double-deck heat dissipation net in the second heat dissipation area, all splendid attire drier in first double-deck heat dissipation net and the second double-deck heat dissipation net, the below in circuit breaker storehouse is equipped with the heat dissipation storehouse, be equipped with the mounting panel in the heat dissipation storehouse, be located the fan on the mounting panel, be used for driving mechanism of fan operation, all be equipped with temperature sensor in control bin and the circuit breaker storehouse, be equipped with the controller in the heat dissipation storehouse, temperature sensor and controller electric connection. "when the components and parts in this high-voltage board cabinet body break down, need dismantle and maintain it, can not overhaul the operation on the mounting bracket, increased staff's intensity of labour.
Disclosure of Invention
The utility model aims to provide a high-voltage cabinet which is used for a wind power generation booster station and is convenient to maintain and a use method thereof, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-voltage board for wind power generation booster station is with being convenient for maintain, including the high-voltage board body, installation cavity and fly leaf, the guard gate is installed through the hinge in the front of the high-voltage board body, the inboard of the high-voltage board body is provided with the installation cavity, the alignment jig is installed to the inboard of installation cavity, threaded rod one is installed to the inboard of alignment jig, the movable block is installed in the outside of threaded rod one, the fly leaf is installed in the front of movable block, the front of alignment jig is provided with spacing mouthful, the top of fly leaf is provided with the alignment chamber.
Preferably, a fixed plate is arranged on the inner wall of the adjusting frame, a motor is arranged on the outer side of the fixed plate, the output end of the motor is connected with the input end of the first threaded rod, and a moving groove is formed in the inner wall of the adjusting frame.
Preferably, the inner side of the adjusting cavity is provided with a second threaded rod, the input end of the second threaded rod is provided with a driven gear, the outer side of the second threaded rod is provided with an adjusting block, the inner wall of the adjusting cavity is provided with an adjusting groove, the adjusting block is embedded and installed on the inner side of the adjusting groove, the top of the adjusting block is provided with an electric lifting column, and the output end of the electric lifting column is provided with a mounting plate.
Preferably, the outside of the high-voltage board body is provided with the storage tank, install electric telescopic handle on the inner wall of storage tank, the protection seat is installed to electric telescopic handle's output, electric telescopic handle's outside is provided with damping spring, and damping spring's the other end is connected with the inboard of protection seat, install the slide bar on the inner wall of protection seat, the sliding block is installed in the outside gomphosis of slide bar, buffer spring has been cup jointed in the outside of slide bar, and buffer spring's one end is connected with the inner wall of protection seat, the articulated seat is installed in the outside of sliding block, the inboard of articulated seat articulates there is the support transmission pole, be provided with the spacing groove on the inner wall of protection seat, the buffer board is installed to the inboard gomphosis of spacing groove, the outside of protection seat is provided with spacing hole, the spliced pole is installed in the outside of buffer board, and the anti-collision pad is installed to the inboard that the limit hole is run through to the outer end of spliced pole.
Preferably, the movable plate penetrates through the inner side of the limiting opening, the movable block is embedded and installed on the inner side of the movable groove, the driven gear is meshed with the driving gear for transmission, the other end of the buffer spring is connected with the outer wall of the sliding block, and the inner side of the buffer plate is connected with the other end of the supporting transmission rod.
Preferably, the base is installed to the bottom of the high-voltage board body, removes the wheel is installed to the bottom of base, and the front of the high-voltage board body is provided with control panel, and the handle is installed in the front of guard gate, and the front of guard gate is provided with the louvre.
Preferably, the front surface of the movable plate is provided with a transmission shaft in a penetrating way, the input end of the transmission shaft is provided with an adjusting turntable, and the output end of the transmission shaft is provided with a driving gear.
Preferably, the back of the high-voltage cabinet body is provided with a wire binding hole, a limiting frame is arranged on the inner side of the wire binding hole, a sliding groove is formed in the inner wall of the limiting frame, a sliding plate is arranged on the inner side of the sliding groove in a jogged mode, a reset spring is arranged on the inner wall of the limiting frame, the outer end of the reset spring is connected with the inner side of the sliding plate, and a limiting clamping pad is arranged on the opposite side of the sliding plate.
Preferably, the working steps of the high-voltage cabinet are as follows:
the method comprises the following steps that S1, firstly, a worker installs the electric components on an installation plate, the installation position of the electric components is adjusted according to different use requirements, the worker rotates an adjusting turntable to enable a transmission shaft to work to drive a driving gear to rotate, the driving gear and a driven gear are meshed for transmission, the driven gear drives a threaded rod II to rotate, the threaded rod II rotates to enable an adjusting block to move inside an adjusting groove to adjust the position of the installation plate, and therefore the convenient adjustment of the use position interval of the electric components is achieved;
s2, a worker presses the limiting clamp pad to enable the sliding plate to move on the inner side of the sliding groove to squeeze the reset spring, the electric component connecting wire passes through the inner side of the wire harness hole, the reset spring enables the limiting clamp pad to spring outwards due to self elastic force after the use length adjustment of the connecting wire is finished, the limiting clamp pad is in contact with the outer side of the connecting wire and clamps the connecting wire, the connecting stability is improved, meanwhile damage to the connecting wire caused by overlarge clamping force is avoided, and damage to the connecting wire caused by external force pulling is effectively avoided;
s3, when the high-voltage cabinet body is moved, the electric telescopic rod works to push the protection seat out of the inner side of the storage groove, the protection seat protects the high-voltage cabinet body, when the high-voltage cabinet body is impacted with the outside in the moving process, the anti-collision pad is contacted with the outside, so that the anti-collision pad pushes the buffer plate to move in the inner side of the limiting groove, the buffer plate pushes the supporting transmission rod to enable the sliding block to move on the sliding rod to squeeze the buffer springs at two ends, the buffer springs decompose and buffer impact force in the vertical direction, damage to devices in the high-voltage cabinet body caused by collision impact force is reduced, and the buffer spring buffers the transmission impact force in the horizontal direction;
s4, when the high-voltage cabinet breaks down in the use process, the protective door is opened to overhaul the electric components inside the high-voltage cabinet body, the motor operates to drive the threaded rod to rotate, the threaded rod rotates to enable the movable block to slide on the inner side of the movable groove, the movable block drives the movable plate to move on the inner side of the adjusting frame to move the mounting plate and the electric components outside the high-voltage cabinet body, and workers are convenient to overhaul the electric components.
Preferably, in the step S1, the method further includes the following steps:
s11, the electric lifting column works to drive the mounting plate to adjust the height, so that the mounting requirements of electric components with different specifications are met;
in the step S4, the method further includes the following steps:
s41, after the electric power components are overhauled, the motor runs again to drive the threaded rod to reversely rotate, the threaded rod rotates to enable the movable plate to be driven to move on the inner side of the adjusting frame, and the adjusting frame is used for accommodating two ends of the movable plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the electric lifting column is arranged at the top of the regulating block, the electric components are arranged on the mounting plate, the mounting positions of the electric components are regulated according to different use requirements, the regulating turntable is rotated to enable the transmission shaft to work to drive the driving gear to rotate, the driving gear is meshed with the driven gear to drive the threaded rod II to rotate, the threaded rod II rotates to enable the regulating block to move inside the regulating groove to regulate the position of the mounting plate, so that the convenient regulation of the using position interval of the electric components is realized, the mounting positions of the components are regulated rapidly according to actual use requirements, and the assembly efficiency of the high-voltage cabinet is improved.
According to the utility model, the limiting frame is arranged on the inner side of the wire harness hole, the worker presses the limiting clamp pad to enable the sliding plate to move on the inner side of the sliding groove to extrude the reset spring, the electric component connecting wire passes through the inner side of the wire harness hole, the reset spring enables the limiting clamp pad to spring outwards due to self elasticity after the use length of the connecting wire is adjusted, the limiting clamp pad is contacted with the outer side of the connecting wire and clamps the connecting wire, the connecting stability is improved, meanwhile, the connecting wire is prevented from being damaged due to overlarge clamping force, the falling off and damage to the connecting wire caused by external force pulling are effectively avoided, and the stability of components in the cabinet body in use is ensured.
According to the utility model, the protection seat is arranged at the output end of the electric telescopic rod, when the high-voltage cabinet body moves, the electric telescopic rod works to push the protection seat out of the inner side of the storage groove, the protection seat protects the high-voltage cabinet body, when the high-voltage cabinet body collides with the outside in the moving process, the anti-collision pad contacts with the outside, so that the anti-collision pad pushes the buffer plate to move at the inner side of the limiting groove, the buffer plate pushes the supporting transmission rod to push the sliding block to move on the sliding rod to squeeze the buffer springs at the two ends, the buffer springs decompose and buffer impact force in the vertical direction, the buffer springs buffer the conduction impact force in the horizontal direction, and shaking damage of the device in the high-voltage cabinet body caused by the collision impact force is reduced.
According to the utility model, the regulating frame is arranged at the inner side of the mounting cavity, the protective door is opened to overhaul the electric components in the high-voltage cabinet body when faults occur in the use process of the high-voltage cabinet, the motor operates to drive the threaded rod to rotate, the threaded rod rotates to enable the moving block to slide at the inner side of the moving groove, the moving block drives the movable plate to move at the inner side of the regulating frame to move the mounting plate and the electric components out of the high-voltage cabinet body, so that the electric components are convenient for an operator to overhaul, and the overhaul operation of the electric components on the mounting plate reduces the labor intensity of the operator and improves the overhaul efficiency of the electric components.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the front internal structure of the present utility model;
FIG. 3 is a schematic diagram of the side internal structure of the adjusting bracket of the present utility model;
FIG. 4 is a schematic perspective view of a regulating cavity according to the present utility model;
FIG. 5 is a schematic top view of the tuning chamber of the present utility model;
FIG. 6 is a schematic view of a beam line hole in a three-dimensional structure according to the present utility model;
FIG. 7 is a schematic view illustrating an internal structure of a limiting frame according to the present utility model;
FIG. 8 is a schematic view of the internal structure of the guard seat according to the present utility model;
fig. 9 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1. a high-voltage cabinet body; 2. a mounting cavity; 3. a movable plate; 4. a regulating chamber; 5. a wire harness hole; 6. a storage groove; 7. a buffer plate; 8. a base; 9. a moving wheel; 10. a control panel; 11. a protective door; 12. a handle; 13. a heat radiation hole; 14. an adjusting frame; 15. a fixing plate; 16. a motor; 17. a first threaded rod; 18. a moving block; 19. a moving groove; 20. a limit opening; 21. a transmission shaft; 22. adjusting a turntable; 23. a drive gear; 24. a second threaded rod; 25. a driven gear; 26. an adjusting block; 27. an adjustment tank; 28. an electric lifting column; 29. a mounting plate; 30. a limit frame; 31. a chute; 32. a slide plate; 33. a return spring; 34. a limiting clamp pad; 35. an electric telescopic rod; 36. a damping spring; 37. a protective seat; 38. a slide bar; 39. a sliding block; 40. a buffer spring; 41. a hinge base; 42. supporting a transmission rod; 43. a limit groove; 44. a limiting hole; 45. a connecting column; 46. and a crash pad.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected or movably connected, or may be detachably connected or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2 and 3, an embodiment of the present utility model provides: a high-voltage cabinet which is used for a wind power generation booster station and is convenient to maintain and a use method;
comprises a high-voltage cabinet body 1, an installation cavity 2 and a movable plate 3, wherein a base 8 is installed at the bottom of the high-voltage cabinet body 1, a moving wheel 9 is installed at the bottom of the base 8, a control panel 10 is arranged on the front surface of the high-voltage cabinet body 1, a handle 12 is installed on the front surface of a protective door 11, a radiating hole 13 is arranged on the front surface of the protective door 11, the protective door 11 is installed on the front surface of the high-voltage cabinet body 1 through a hinge, the high-voltage cabinet body 1 is moved through the moving wheel 9, the high-voltage cabinet body 1 and the working state of internal electric power components are controlled through the control panel 10, the protective door 11 protects the inside of the high-voltage cabinet body 1, the radiating hole 13 is used for normal heat radiation inside the high-voltage cabinet body 1, an installation cavity 2 is arranged on the inside of the high-voltage cabinet body 1, an adjusting frame 14 is installed on the inside of the installation cavity 2, a 17 is installed on the inside of the adjusting frame 14, a moving block 18 is installed on the outside of a threaded rod 17, the movable block 18 is embedded and installed at the inner side of the movable groove 19, the front side of the adjusting frame 14 is provided with a limit opening 20, the movable plate 3 penetrates through the inner side of the limit opening 20, the inner wall of the adjusting frame 14 is provided with a fixed plate 15, the outer side of the fixed plate 15 is provided with a motor 16, the output end of the motor 16 is connected with the input end of a first threaded rod 17, the inner wall of the adjusting frame 14 is provided with the movable groove 19, the front side of the movable block 18 is provided with the movable plate 3, the front side of the movable plate 3 is provided with a transmission shaft 21 in a penetrating way, the input end of the transmission shaft 21 is provided with an adjusting turntable 22, the output end of the transmission shaft 21 is provided with a driving gear 23, the installation cavity 2 provides an installation position for the adjusting frame 14, the adjusting frame 14 is embedded and installed at the inner side of the installation cavity 2, the protective door 11 is opened for overhauling electric components in the high-voltage cabinet body 1 when faults occur in the use process of the high-voltage cabinet, the fixed plate 15 provides the installation position for the motor 16 and ensures the stability during operation, the motor 16 operates to drive the first threaded rod 17 to rotate, the first threaded rod 17 rotates to enable the movable block 18 to slide on the inner side of the movable groove 19, the movable block 18 drives the movable plate 3 to move outside the high-voltage cabinet body 1 at the inner side of the adjusting frame 14, the electric components are not required to be disassembled, and maintenance operation is carried out on the electric components on the mounting plate 29.
Referring to fig. 1, 2, 4, 5, 6 and 7, a high-voltage cabinet for a wind power generation booster station and a use method thereof are disclosed;
comprises an adjusting cavity 4, an installing plate 29 and a wire harness hole 5, wherein the top of the movable plate 3 is provided with the adjusting cavity 4, a threaded rod II 24 is arranged on the inner side of the adjusting cavity 4, a driven gear 25 is arranged at the input end of the threaded rod II 24, the driven gear 25 is meshed with a driving gear 23 for transmission, an adjusting block 26 is arranged on the outer side of the threaded rod II 24, an adjusting groove 27 is arranged on the inner wall of the adjusting cavity 4, the adjusting block 26 is embedded and installed on the inner side of the adjusting groove 27, an electric lifting column 28 is installed on the top of the adjusting block 26, the installing plate 29 is installed at the output end of the electric lifting column 28, electric components are installed on the installing plate 29, the installing positions of the electric components are adjusted according to different use requirements, a transmission shaft 21 is driven to rotate by rotating an adjusting turntable 22, the driving gear 23 is meshed with the driven gear 25 for transmission, the driven gear 25 drives the threaded rod II 24 to rotate, the second threaded rod 24 rotates to enable the adjusting block 26 to move inside the adjusting groove 27 to adjust the position of the mounting plate 29, the mounting position of the components is quickly adjusted according to actual use requirements, the electric lifting column 28 works to drive the mounting plate 29 to adjust the height, the back of the high-voltage cabinet body 1 is provided with a wire harness hole 5, the inner side of the wire harness hole 5 is provided with a limiting frame 30, the inner wall of the limiting frame 30 is provided with a sliding groove 31, the inner side of the sliding groove 31 is embedded with a sliding plate 32, the inner wall of the limiting frame 30 is provided with a reset spring 33, the outer end of the reset spring 33 is connected with the inner side of the sliding plate 32, the opposite side of the sliding plate 32 is provided with a limiting clamp pad 34, after the installation of the power components is finished, a worker presses the limiting clamp pad 34 to enable the sliding plate 32 to move inside the sliding groove 31 to squeeze the reset spring 33, and the connecting wires of the power components penetrate through the inner side of the wire harness hole 5, after the length adjustment of the connecting wire is finished, the reset spring 33 enables the limiting clamp pad 34 to spring outwards due to self elasticity, the limiting clamp pad 34 is in contact with the outer side of the connecting wire and clamps the connecting wire, the quality of the limiting clamp pad 34 is softer, and the connecting wire cannot be damaged.
Referring to fig. 1, 2, 8 and 9, a high-voltage cabinet for a wind power generation booster station, which is convenient to maintain, and a use method thereof;
including accomodating groove 6, protection seat 37 and buffer board 7, the outside of high-voltage board body 1 is provided with accomodates groove 6, install electric telescopic handle 35 on accomodating the inner wall of groove 6, electric telescopic handle 35's output installs protection seat 37, electric telescopic handle 35's outside is provided with damping spring 36, and damping spring 36's the other end is connected with protection seat 37's inboard, install slide bar 38 on protection seat 37's the inner wall, slide bar 38's outside gomphosis is installed slider 39, buffer spring 40 has been cup jointed in the outside of slide bar 38, and buffer spring 40's one end is connected with protection seat 37's inner wall, buffer spring 40's the other end is connected with slider 39's outer wall, hinge seat 41 is installed in slider 39's outside, hinge seat 41's inboard articulates has support transfer line 42, be provided with spacing groove 43 on protection seat 37's the inner wall, buffer board 7 is installed in the inboard gomphosis of spacing groove 43, the inner side of the buffer plate 7 is connected with the other end of the supporting transmission rod 42, the outer side of the protection seat 37 is provided with a limit hole 44, the outer side of the buffer plate 7 is provided with a connecting column 45, the outer end of the connecting column 45 penetrates through the inner side of the limit hole 44 and is provided with a collision-resistant pad 46, when the high-voltage cabinet 1 moves, the electric telescopic rod 35 works to push the protection seat 37 out of the inner side of the storage groove 6, the protection seat 37 protects the high-voltage cabinet 1, when the high-voltage cabinet 1 collides with the outside in the moving process, the collision-resistant pad 46 primarily buffers the impact force, the collision-resistant pad 46 contacts with the outside to enable the collision-resistant pad 46 to push the buffer plate 7 to move inside the limit groove 43, the limit groove 43 limits the moving position of the buffer plate 7, the buffer plate 7 pushes the supporting transmission rod 42 to enable the sliding block 39 to move on the sliding rod 38 to squeeze the buffer springs 40 at the two ends, the buffer spring 40 decomposes the impact force on the vertical direction and buffers, has reduced the rocking that causes the inside high-voltage board body 1, and the shock attenuation spring 36 buffers the conduction impact force on the horizontal direction, has reduced the damage that hard striking caused electric telescopic handle 35.
The working steps of the high-voltage cabinet are as follows:
s1, firstly, a worker installs the electric components on an installation plate 29, adjusts the installation positions of the electric components according to different use requirements, rotates an adjusting turntable 22 by the worker to enable a transmission shaft 21 to work to drive a driving gear 23 to rotate, the driving gear 23 is meshed with a driven gear 25 to drive, the driven gear 25 drives a threaded rod II 24 to rotate, and the threaded rod II 24 rotates to enable an adjusting block 26 to move inside an adjusting groove 27 to adjust the positions of the installation plate 29, so that the convenient adjustment of the use position spacing of the electric components is realized;
s2, a worker presses the limiting clamp pad 34 to enable the sliding plate 32 to move inside the sliding groove 31 to squeeze the reset spring 33, the electric component connecting wire passes through the inner side of the wire binding hole 5, after the use length of the connecting wire is adjusted, the reset spring 33 enables the limiting clamp pad 34 to spring outwards due to self elastic force, the limiting clamp pad 34 is in contact with the outer side of the connecting wire and clamps the connecting wire, damage to the connecting wire caused by overlarge clamping force is avoided while connection stability is improved, and damage to the connecting wire caused by external force pulling is effectively avoided;
s3, when the high-voltage cabinet body 1 is moved, the electric telescopic rod 35 works to push the protection seat 37 out of the inner side of the storage groove 6, the protection seat 37 protects the high-voltage cabinet body 1, when the high-voltage cabinet body 1 is impacted with the outside in the moving process, the anti-collision pad 46 contacts with the outside, so that the anti-collision pad 46 pushes the buffer plate 7 to move inside the limiting groove 43, the buffer plate 7 pushes the supporting transmission rod 42 to enable the sliding block 39 to move on the sliding rod 38 to squeeze the buffer springs 40 at two ends, the buffer springs 40 decompose and buffer impact force in the vertical direction, damage to devices in the high-voltage cabinet body 1 caused by collision impact force is reduced, and the buffer springs 36 buffer the transmission impact force in the horizontal direction;
s4, when the high-voltage cabinet breaks down in the use process, the protective door 11 is opened to overhaul the electric components in the high-voltage cabinet body 1, the motor 16 operates to drive the first threaded rod 17 to rotate, the first threaded rod 17 rotates to enable the movable block 18 to slide on the inner side of the movable groove 19, the movable block 18 drives the movable plate 3 to move on the inner side of the adjusting frame 14 to move the mounting plate 29 and the electric components out of the high-voltage cabinet body 1, and the electric components are convenient to overhaul by workers.
In step S1, the method further includes the steps of:
s11, the electric lifting column 28 works to drive the mounting plate 29 to adjust the height, so that the mounting requirements of electric components with different specifications are met;
in step S4, the method further includes the steps of:
and S41, after the maintenance of the electric components is completed, the motor 16 operates again to drive the first threaded rod 17 to reversely rotate, the first threaded rod 17 rotates to enable the movable plate 3 to be driven by the movable block 18 to move inside the adjusting frame 14, and the adjusting frame 14 is used for accommodating two ends of the movable plate 3.
Working principle: when the device is used, firstly, a worker installs the electric components on the mounting plate 29, the installation position of the electric components is adjusted according to different use requirements, the worker rotates the adjusting turntable 22 to enable the transmission shaft 21 to work to drive the driving gear 23 to rotate, the driving gear 23 is meshed with the driven gear 25 to drive, the driven gear 25 drives the threaded rod II 24 to rotate, the threaded rod II 24 rotates to enable the adjusting block 26 to move inside the adjusting groove 27 to adjust the position of the mounting plate 29, thereby realizing convenient adjustment of the using position spacing of the electric components, the electric lifting column 28 works to drive the mounting plate 29 to adjust the height, the worker presses the limiting clamp pad 34 to enable the sliding plate 32 to move inside the sliding groove 31 to squeeze the reset spring 33, the electric components are connected with wires to penetrate through the inner side of the wire harness hole 5, after the length adjustment of the connecting wire is finished, the reset spring 33 makes the limiting clamp pad 34 spring outwards due to the self elasticity, the limiting clamp pad 34 contacts with the outer side of the connecting wire and clamps the connecting wire, the electric telescopic rod 35 works to push the protection seat 37 out of the inner side of the storage groove 6 when the high-voltage cabinet 1 moves, the protection seat 37 protects the high-voltage cabinet 1, the anti-collision pad 46 contacts with the outside when the high-voltage cabinet 1 collides with the outside in the moving process, so that the anti-collision pad 46 pushes the buffer plate 7 to move inside the limiting groove 43, the buffer plate 7 pushes the supporting transmission rod 42 to push the sliding block 39 to move on the sliding rod 38 to squeeze the buffer springs 40 at the two ends, the buffer springs 40 decompose and buffer the impact force in the vertical direction, the damage of the collision impact force to the internal devices of the high-voltage cabinet 1 is reduced, the buffer springs 36 buffer the conduction impact force in the horizontal direction, when the high-voltage cabinet breaks down in the use process, the protective door 11 is opened to overhaul the electric components in the high-voltage cabinet body 1, the motor 16 runs to drive the first threaded rod 17 to rotate, the first threaded rod 17 rotates to enable the movable block 18 to slide on the inner side of the movable groove 19, the movable block 18 drives the movable plate 3 to move on the inner side of the adjusting frame 14 to move the mounting plate 29 and the electric components out of the high-voltage cabinet body 1, the motor 16 runs again to drive the first threaded rod 17 to rotate reversely after the electric components are overhauled, the first threaded rod 17 rotates to enable the movable block 18 to drive the movable plate 3 to move on the inner side of the adjusting frame 14, and the adjusting frame 14 is used for accommodating two ends of the movable plate 3.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (6)
1. A high-voltage board for wind power generation booster station is with being convenient for maintain, including the high-voltage board body (1), installation cavity (2) and fly leaf (3), its characterized in that: the front of the high-voltage cabinet body (1) is provided with a protective door (11) through a hinge, the inner side of the high-voltage cabinet body (1) is provided with an installation cavity (2), the inner side of the installation cavity (2) is provided with an adjusting frame (14), the inner side of the adjusting frame (14) is provided with a first threaded rod (17), the outer side of the first threaded rod (17) is provided with a moving block (18), the front of the moving block (18) is provided with a movable plate (3), the front of the adjusting frame (14) is provided with a limiting opening (20), and the top of the movable plate (3) is provided with an adjusting cavity (4);
a fixed plate (15) is arranged on the inner wall of the adjusting frame (14), a motor (16) is arranged on the outer side of the fixed plate (15), the output end of the motor (16) is connected with the input end of a first threaded rod (17), and a moving groove (19) is formed in the inner wall of the adjusting frame (14);
a second threaded rod (24) is arranged on the inner side of the adjusting cavity (4), a driven gear (25) is arranged at the input end of the second threaded rod (24), an adjusting block (26) is arranged on the outer side of the second threaded rod (24), an adjusting groove (27) is formed in the inner wall of the adjusting cavity (4), the adjusting block (26) is embedded and arranged on the inner side of the adjusting groove (27), an electric lifting column (28) is arranged at the top of the adjusting block (26), and a mounting plate (29) is arranged at the output end of the electric lifting column (28);
the movable plate (3) penetrates through the inner side of the limit opening (20), the movable block (18) is embedded and arranged on the inner side of the movable groove (19), and the driven gear (25) is meshed with the driving gear (23) for transmission;
the front of fly leaf (3) runs through and installs transmission shaft (21), and regulation carousel (22) are installed to the input of transmission shaft (21), and driving gear (23) are installed to the output of transmission shaft (21).
2. The maintenance-friendly high-voltage cabinet for a wind power generation booster station as claimed in claim 1, wherein: the high-voltage cabinet is characterized in that a storage groove (6) is formed in the outer side of the high-voltage cabinet body (1), an electric telescopic rod (35) is arranged on the inner wall of the storage groove (6), a protection seat (37) is arranged at the output end of the electric telescopic rod (35), a damping spring (36) is arranged on the outer side of the electric telescopic rod (35), the other end of the damping spring (36) is connected with the inner side of the protection seat (37), a sliding rod (38) is arranged on the inner wall of the protection seat (37), a sliding block (39) is arranged in a jogged manner on the outer side of the sliding rod (38), a buffer spring (40) is sleeved on the outer side of the sliding rod (38), one end of the buffer spring (40) is connected with the inner wall of the protection seat (37), a hinge seat (41) is arranged on the outer side of the sliding block (39), a supporting transmission rod (42) is hinged on the inner side of the hinge seat (41), a limit groove (43) is formed in the inner wall of the protection seat (37), a buffer plate (7) is arranged in a jogged manner on the inner side of the limit groove (43), a limit hole (44) is formed in the outer side of the protection seat (37), a connecting column (45) is arranged on the outer side of the buffer plate (7), and a bump-resisting column (45) is arranged at the outer end of the buffer column (45);
the other end of the buffer spring (40) is connected with the outer wall of the sliding block (39), and the inner side of the buffer plate (7) is connected with the other end of the supporting transmission rod (42).
3. A high-voltage board for wind power generation booster station is with being convenient for maintain according to claim 2, characterized in that: the high-voltage cabinet is characterized in that a base (8) is arranged at the bottom of the high-voltage cabinet body (1), a moving wheel (9) is arranged at the bottom of the base (8), a control panel (10) is arranged on the front face of the high-voltage cabinet body (1), a handle (12) is arranged on the front face of the protective door (11), and a heat dissipation hole (13) is formed in the front face of the protective door (11).
4. A maintenance-friendly high-voltage board for a wind power generation booster station according to claim 3, wherein: the high-voltage cabinet is characterized in that a wire harness hole (5) is formed in the back face of the high-voltage cabinet body (1), a limiting frame (30) is arranged on the inner side of the wire harness hole (5), a sliding groove (31) is formed in the inner wall of the limiting frame (30), a sliding plate (32) is arranged on the inner side of the sliding groove (31) in a jogged mode, a reset spring (33) is arranged on the inner wall of the limiting frame (30), the outer end of the reset spring (33) is connected with the inner side of the sliding plate (32), and limiting clamping pads (34) are arranged on the opposite sides of the sliding plate (32).
5. The method for using a high-voltage cabinet for a wind power generation booster station, which is convenient to maintain, according to claim 4, characterized in that the working steps of the high-voltage cabinet are as follows:
s1, firstly, a worker installs the electric components on an installation plate (29), the installation position of the electric components is adjusted according to different use requirements, the worker rotates an adjusting turntable (22) to enable a transmission shaft (21) to work to drive a driving gear (23) to rotate, the driving gear (23) is meshed with a driven gear (25) to drive, the driven gear (25) drives a threaded rod II (24) to rotate, and the threaded rod II (24) rotates to enable an adjusting block (26) to move inside an adjusting groove (27) to adjust the position of the installation plate (29), so that the convenient adjustment of the use position interval of the electric components is realized;
s2, a worker presses the limiting clamp pad (34) to enable the sliding plate (32) to move on the inner side of the sliding groove (31) to extrude the reset spring (33), the electric component connecting wire passes through the inner side of the wire binding hole (5), the reset spring (33) enables the limiting clamp pad (34) to spring outwards due to self elasticity after the connecting wire is used for length adjustment, the limiting clamp pad (34) is contacted with the outer side of the connecting wire and clamps the connecting wire, the connecting stability is improved, meanwhile damage to the connecting wire caused by overlarge clamping force is avoided, and damage to the connecting wire caused by external force pulling is effectively avoided;
s3, when the high-voltage cabinet body (1) is moved, the electric telescopic rod (35) works to push the protection seat (37) out of the inner side of the storage groove (6), the protection seat (37) protects the high-voltage cabinet body (1), the anti-collision pad (46) contacts with the outside when the high-voltage cabinet body (1) collides with the outside in the moving process, so that the anti-collision pad (46) pushes the buffer plate (7) to move in the inner side of the limiting groove (43), the buffer plate (7) pushes the supporting transmission rod (42) to push the sliding block (39) to move on the sliding rod (38) to squeeze the buffer springs (40) at the two ends, the buffer springs (40) decompose and buffer impact force in the vertical direction, damage to internal devices of the high-voltage cabinet body (1) caused by collision impact force is reduced, and the buffer springs (36) buffer conduction impact force in the horizontal direction;
s4, when the high-voltage cabinet breaks down in the use process, the protective door (11) is opened to overhaul the electric components inside the high-voltage cabinet body (1), the motor (16) operates to drive the first threaded rod (17) to rotate, the first threaded rod (17) rotates to enable the movable block (18) to slide on the inner side of the movable groove (19), the movable block (18) drives the movable plate (3) to move on the inner side of the adjusting frame (14) to move the mounting plate (29) and the electric components outside the high-voltage cabinet body (1), and workers are convenient to overhaul the electric components.
6. The method for using a maintenance-friendly high-voltage cabinet for a wind power generation booster station according to claim 5, wherein in said step S1, further comprising the steps of:
s11, the electric lifting column (28) works to drive the mounting plate (29) to adjust the height, so that the mounting requirements of electric components with different specifications are met;
in the step S4, the method further includes the following steps:
s41, after the maintenance of the electric components is completed, the motor (16) operates again to drive the first threaded rod (17) to reversely rotate, the first threaded rod (17) rotates to enable the movable plate (3) to be driven by the movable block (18) to move on the inner side of the adjusting frame (14), and the adjusting frame (14) is used for accommodating two ends of the movable plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310322446.5A CN116404542B (en) | 2023-03-29 | 2023-03-29 | High-voltage cabinet convenient to maintain and used for wind power generation booster station and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310322446.5A CN116404542B (en) | 2023-03-29 | 2023-03-29 | High-voltage cabinet convenient to maintain and used for wind power generation booster station and use method |
Publications (2)
| Publication Number | Publication Date |
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| CN116404542A CN116404542A (en) | 2023-07-07 |
| CN116404542B true CN116404542B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310322446.5A Active CN116404542B (en) | 2023-03-29 | 2023-03-29 | High-voltage cabinet convenient to maintain and used for wind power generation booster station and use method |
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| CN (1) | CN116404542B (en) |
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