CN116056396A - Wind-solar-diesel power generation multisource coupling complementary control unit - Google Patents
Wind-solar-diesel power generation multisource coupling complementary control unit Download PDFInfo
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- CN116056396A CN116056396A CN202310206342.8A CN202310206342A CN116056396A CN 116056396 A CN116056396 A CN 116056396A CN 202310206342 A CN202310206342 A CN 202310206342A CN 116056396 A CN116056396 A CN 116056396A
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- control unit
- fixedly connected
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- cabinet
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention discloses a wind-solar-diesel power generation multisource coupling complementary control unit, which relates to the technical field of power generation multisource coupling complementary control units and comprises a control unit cabinet, wherein the bottom of the control unit cabinet is fixedly connected with a reinforcing base, the top of the reinforcing base is movably connected with a damping type protection device, the damping type protection device comprises a protection shell, the top of the protection shell is provided with a vent hole, and one side of the protection shell is rotatably connected with a cabinet door. According to the invention, the first conical gear, the second conical gear, the third conical gear and the fourth conical gear are rubbed, so that the rotating speed of the central positioning rod is reduced, the probability of collision between the cabinet door and the cabinet body is reduced, the problem that impact force is directly transmitted to electronic components in the cabinet is avoided, and the structure can absorb a certain amount of impact force, so that the stability and balance of each structure in the cabinet are ensured, and the loosening condition of the structure or the components is reduced as much as possible.
Description
Technical Field
The invention relates to the technical field of power generation multisource coupling complementary control units, in particular to a wind-solar-diesel power generation multisource coupling complementary control unit.
Background
The unit control system is a system used as a common power supply or in a long-term attended power generation working condition.
In the prior art, for example, the Chinese patent number is: the 'method for controlling the miniature wind power generator of the standby power supply system of the wind turbine generator' of CN109763935A is to control the miniature wind power generator to operate in different control modes according to weather conditions by utilizing a converter of the standby power supply system, so as to realize optimal control of the miniature wind power generator in the standby power supply system; the current transformer does not participate in the control of the main unit and the control of the whole field, and only gives out control instructions of the miniature wind driven generator according to the collected whole field information and the real-time information of the main unit and by combining the running condition of the current transformer, wherein the control modes are divided into a normal shutdown mode, a normal standby mode and a typhoon running mode. The invention can ensure that the self-power-consumption system of the main unit safely starts to operate under extreme conditions, namely, the wind turbine unit supports the normal operation of a yaw system during the period that the wind turbine unit loses the power support of an external power grid, and effectively improves the safety of the wind turbine unit.
However, in the prior art, the control structure of the control unit is generally disposed in the control cabinet, but the structure of the conventional control cabinet is simpler at present, the protection effect on various internal electronic components is poorer, especially when the cabinet door is opened and closed, the cabinet door is extremely easy to collide with the cabinet body strongly, the common cabinet body cannot absorb and disperse the impact forces, so that the impact forces can be directly transmitted to the electronic components in the cabinet, and when the impact forces reach a certain degree, the stability and balance of the structure in the cabinet can be damaged, and the loosening of partial structures or components is easy to be caused.
Disclosure of Invention
The invention aims to provide a wind-solar-diesel power generation multisource coupling complementary control unit, which aims to solve the problems that the control structure of the control unit provided by the background technology is generally deployed in a control cabinet, the structure of the traditional control cabinet is simpler at present, the protection effect on various internal electronic components is poorer, particularly, when a cabinet door is opened and closed, the cabinet door is extremely easy to collide with the cabinet body more strongly, the common cabinet body cannot absorb and disperse the impact force, so that the impact force can be directly transmitted to the electronic components in the cabinet, and when the impact force reaches a certain degree, the stability and the balance of the structure in the cabinet can be damaged, and the loosening of partial structures or components is easy to occur.
In order to achieve the above purpose, the present invention provides the following technical solutions: the wind-solar-diesel power generation multisource coupling complementary control unit comprises a control unit cabinet, wherein the bottom of the control unit cabinet is fixedly connected with a reinforcing base, and the top of the reinforcing base is movably connected with a damping type protection device;
the shock-absorbing type protection device comprises a protection shell, wherein the top of the protection shell is provided with a vent hole, one side of the protection shell is rotationally connected with a cabinet door, one side of the cabinet door is fixedly connected with an extension lug, and one side of the extension lug is rotationally connected to the outer wall of the protection shell;
the top of the control unit cabinet is fixedly provided with a fixed plate, one side of the fixed plate is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with a transmission plate, two sides of the transmission plate are both in sliding connection with the inner wall of the control unit cabinet, and a damping component is fixedly arranged at the joint of the control unit cabinet and the transmission plate;
the shock-absorbing assembly comprises a butt joint pipeline, fixedly connected with load-bearing platform on the inner wall of butt joint pipeline, load-bearing platform upper surface fixed mounting has first spacing seat and second spacing seat, first spacing seat and second spacing seat are located load-bearing platform's both sides respectively, the inside of first spacing seat rotates and is connected with spacing bearing, swing joint has the transfer line on spacing bearing's the inner wall, the first conical gear of other end fixedly connected with of transfer line, the bottom meshing of first conical gear is connected with second conical gear, the bottom fixedly connected with center locating lever of second conical gear, one side fixedly connected with of extension lug is on center locating lever's outer wall, the opposite side fixedly connected with dwang of first conical gear, the one end rotation of dwang is connected in protecting sheathing's inside.
Preferably, the junction rotation of loading platform and central locating lever is connected with spacing support, central locating lever is located the inside of spacing support, fixedly connected with arc connecting block on the outer wall of reducing rod, fixedly connected with stopper on the outer wall of transfer line.
Preferably, a third bevel gear is fixedly connected to the inner wall of the arc-shaped connecting block, a fourth bevel gear is connected to the two sides of the third bevel gear in a meshed mode, and the fourth bevel gear is located on the two sides of the arc-shaped connecting block.
Preferably, the junction of the first conical gear and the fourth conical gear is fixedly provided with conical protruding teeth, and the edge of the conical protruding teeth is in meshed connection with the fourth conical gear.
Preferably, the damping component comprises a hollow box body, one side of the hollow box body is rotationally connected with a transmission gear, one side of the transmission gear is fixedly connected with a partition plate, one side of the partition plate is fixedly connected with a blocking rod, the other side of the partition plate is fixedly connected with a positioning rotating rod, and one end of the positioning rotating rod is rotationally connected to the inner wall of the hollow box body.
Preferably, the outer wall of the positioning rotating rod is movably connected with a driving belt, one end of the driving rod is fixedly connected with an extension supporting rod, the other end of the extension supporting rod is movably connected with the inner wall of the driving belt, the outer wall of the hollow box body is fixedly provided with a limiting plate, and the bottom of the hollow box body is provided with a circular clamping groove.
Preferably, one side of the transmission plate is fixedly provided with a butt joint toothed plate, the bottom of the butt joint toothed plate is connected to the outer wall of the transmission gear in a meshed mode, the bottom of the transmission plate is fixedly provided with a positioning round rod, the positioning round rod is inserted into the circular clamping groove, and the other side of the transmission plate is fixedly connected with a supporting frame.
Preferably, the corner fixedly connected with installation connecting plate of fixed plate, the equal fixed mounting in upper and lower both ends of cabinet door has the sealing strip, fixed mounting has the butt joint board on the inner wall of cabinet door, the opposite side fixed mounting of drive plate has the extension end, the top of extension end rotates and connects first backup pad, the inside fixed mounting of first backup pad has the reinforcement interior pole.
Preferably, the other end of the first supporting plate is rotationally connected with a second supporting plate, the other end of the second supporting plate is fixedly connected with a butt joint frame, and a limiting rod is arranged in the butt joint frame.
Preferably, the outer wall of the limiting rod is rotationally connected with a horizontal connecting plate, the other end of the horizontal connecting plate is fixedly provided with a switching support rod, the outer wall of the switching support rod is rotationally connected with a direction-adjusting side plate, one side of the direction-adjusting side plate is fixedly connected with a laminating plate, and one end of the laminating plate is movably connected with the inside of the butt plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the independent damping component is additionally arranged between the cabinet door and the cabinet of the control unit and is used for absorbing the impact force when the cabinet door is opened, the movable tension of the cabinet door can directly drive the transmission plate to move, the transmission plate can drive the transmission rod to rotate through the transmission belt in the moving process of the transmission plate, and in the continuous rotating process of the transmission rod, the first bevel gear, the second bevel gear, the third bevel gear and the fourth bevel gear can rub, so that the rotating speed of the center positioning rod is reduced, the purpose of limiting the rotating speed of the cabinet door is achieved, and when the speed of the cabinet door is limited, the probability of collision between the cabinet door and the cabinet body can be reduced no matter when the cabinet door is opened or closed, so that the problem that the impact force is directly transmitted to electronic components in the cabinet is avoided.
2. According to the invention, the hollow box body is connected with the transmission plate through the transmission gear, the transmission plate is utilized to move to drive the speed reducing rod to rotate, the position of the transmission plate is limited by the limiting support and the positioning round rod, so that the stability of the transmission plate during movement can be ensured, the dislocation of the transmission plate is avoided, the transmission plate is connected with the cabinet door, the transmission plate can be driven to move no matter the cabinet door is opened or closed, the transmission main assembly is arranged in the hollow box body, the influence of external factors on the transmission structure can be reduced, the structural stability of the shock absorbing assembly is improved, meanwhile, the maximum rotation range of the transmission gear on the side surface of the hollow box body is limited by the blocking rod, the maximum opening range of the cabinet door is limited, and the situation that the cabinet door collides with the cabinet body due to excessive force during opening of the cabinet door is avoided.
3. According to the invention, the extension end at one side of the transmission plate is connected with the first support plate, the first support plate is connected with the second support plate, when the cabinet door is opened, the first support plate and the second support plate are straightened, so that the cabinet door can be completely opened, and the cabinet door can be supported, so that the condition that the cabinet door swings back and forth is reduced, when the cabinet door is closed, the second support plate is pushed to be in a folded state with the first support plate, when the second support plate is attached to the first support plate, the transmission plate can be pushed to move by continuous movement of the cabinet door, and the horizontal connecting plate and the attaching plate which can turn are arranged at the joint of the second support plate and the abutting plate can completely adapt to the angle change of the cabinet door, so that the cabinet door is prevented from being normally pulled open and closed.
Drawings
FIG. 1 is a schematic structural diagram of a wind-solar-diesel power generation multisource coupling complementary control unit;
FIG. 2 is a schematic diagram of a connection structure between a protective casing and a cabinet door of the wind-solar-diesel power generation multisource coupling complementary control unit;
FIG. 3 is a schematic diagram of the internal structure of a control unit cabinet of the wind-solar-diesel power generation multisource coupling complementary control unit;
FIG. 4 is a schematic diagram of a bonding plate structure of a wind-solar-diesel power generation multi-source coupling complementary control unit;
FIG. 5 is a schematic diagram of the position structure of a transmission plate and a damping component of the wind-solar-diesel power generation multisource coupling complementary control unit;
FIG. 6 is a schematic diagram of the structure of the connection between the transmission plate and the damping component of the wind-solar-diesel power generation multisource coupling complementary control unit;
FIG. 7 is a schematic diagram of the internal structure of a hollow box of the wind-solar-diesel power generation multisource coupling complementary control unit;
FIG. 8 is a schematic diagram of a connection structure between a transmission rod and a center positioning rod of a wind-solar-diesel power generation multisource coupling complementary control unit;
fig. 9 is a schematic diagram of a connection structure between a transmission rod and a deceleration rod of a wind-solar-diesel power generation multisource coupling complementary control unit.
In the figure:
1. a control unit cabinet; 2. reinforcing a base; 3. a shock-absorbing protection device;
31. a protective housing; 32. a cabinet door; 33. an extension bump; 34. a sealing strip; 35. an abutting plate; 36. a vent hole; 37. a shock absorbing assembly; 38. a fixing plate; 39. installing a connecting plate; 310. a telescopic rod; 311. a drive plate; 312. an extension end; 313. a first support plate; 314. reinforcing the inner rod; 315. a second support plate; 316. a docking frame; 317. a limit rod; 318. a horizontal connecting plate; 319. a switching support rod; 320. a direction-adjusting side plate; 321. bonding plates; 322. a support frame; 323. positioning a round rod; 324. butting toothed plates;
371. a hollow box body; 372. a limiting plate; 373. a circular clamping groove; 374. a transmission gear; 375. a partition plate; 376. a blocking lever; 377. positioning a rotating rod; 378. a drive belt; 379. an extension strut; 380. docking the pipeline; 381. a center positioning rod; 382. a load-bearing platform; 383. the first limiting seat; 384. the second limiting seat; 385. a limit bearing; 386. a transmission rod; 387. a first bevel gear; 388. a deceleration rod; 389. a limit bracket; 390. a limiting block; 391. an arc-shaped connecting block; 392. a third bevel gear; 393. a fourth bevel gear; 394. conical protruding teeth; 395. a second bevel gear.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1, 2, 3, 5, 7, 8 and 9: the utility model provides a wind-solar-diesel power generation multisource coupling complementary control unit, including control unit rack 1, the bottom fixedly connected with reinforcement base 2 of control unit rack 1, the top swing joint of reinforcement base 2 has shock attenuation type protection device 3, shock attenuation type protection device 3 includes protecting sheathing 31, vent 36 has been seted up at the top of protecting sheathing 31, one side of protecting sheathing 31 rotates and is connected with cabinet door 32, one side fixedly connected with extension lug 33 of cabinet door 32, one side of extension lug 33 rotates and is connected on the outer wall of protecting sheathing 31, the top fixedly mounted of control unit rack 1 has fixed plate 38, one side fixedly connected with telescopic link 310 of fixed plate 38, one end fixedly connected with driving plate 311 of telescopic link 310, the both sides of driving plate 311 all sliding connection is on the inner wall of control unit rack 1, the junction fixedly mounted of control unit rack 1 and driving plate 311 has damper 37, the shock absorption assembly 37 comprises a butt joint pipeline 380, a bearing platform 382 is fixedly connected on the inner wall of the butt joint pipeline 380, a first limit seat 383 and a second limit seat 384 are fixedly arranged on the upper surface of the bearing platform 382, the first limit seat 383 and the second limit seat 384 are respectively positioned on two sides of the bearing platform 382, a limit bearing 385 is rotatably connected in the first limit seat 383, a transmission rod 386 is movably connected on the inner wall of the limit bearing 385, the other end of the transmission rod 386 is fixedly connected with a first conical gear 387, a second conical gear 395 is connected at the bottom of the first conical gear 387 in a meshed manner, a center positioning rod 381 is fixedly connected at the bottom of the second conical gear 395, one side of the extension lug 33 is fixedly connected on the outer wall of the center positioning rod 381, a speed reducing rod 388 is fixedly connected at the other side of the first conical gear 387, one end of the speed reducing rod 388 is rotatably connected in the protective shell 31, the department of handing-over of plummer 382 and center location pole 381 rotates to be connected with spacing support 389, center location pole 381 is located the inside of spacing support 389, fixedly connected with arc connecting block 391 on the outer wall of deceleration pole 388, fixedly connected with stopper 390 on the outer wall of transfer line 386, fixedly connected with third conical gear 392 on the inner wall of arc connecting block 391, the both sides of third conical gear 392 all meshing are connected with fourth conical gear 393, fourth conical gear 393 is located the both sides of arc connecting block 391, the department of handing-over of first conical gear 387 and fourth conical gear 393 fixedly mounted has conical tooth 394, the edge of conical tooth 394 is connected with the meshing between fourth conical gear 393.
In this embodiment, the control unit cabinet 1 is mounted on the reinforcing base 2, the reinforcing base 2 is used for fixing the shock-absorbing protection device 3, the protection shell 31 is directly attached to the outer wall of the control unit cabinet 1, and is used for protecting the outer wall of the control unit cabinet 1, meanwhile, the vent hole 36 formed in the protection shell 31 can ensure the normal discharge of heat of the control unit cabinet 1, when the cabinet door 32 is moved, the cabinet door 32 can rotate around the extending bump 33 to complete the unfolding or closing of the cabinet door 32, the fixing plate 38 is used for determining the most basic stability of the whole device, when the cabinet door 32 moves, the driving plate 311 can be pulled to move, the existence of the telescopic rod 310 can ensure the stable movement of the driving plate 311, the shock-absorbing assembly 37 can be directly triggered when the driving plate 311 moves, the docking pipeline 380 in the shock-absorbing assembly 37 is arranged in the extending bump 33, the bearing platform 382 is fixed on the inner wall of the butt joint pipeline 380, the transmission rod 386 is pushed to rotate by the movement of the transmission plate 311, the transmission rod 386 is positioned in the first limiting seat 383, the second limiting seat 384 is used for determining the position of the speed reducing rod 388, the limiting bearing 385 can avoid friction between the transmission rod 386 and the first limiting seat 383, friction can be generated between the first conical gear 387 and conical protruding teeth 394 on the side wall of the transmission rod 386 and the second conical gear 395, the third conical gear 392 and the fourth conical gear 393 in the continuous rotation process of the transmission rod 386, the third conical gear 392 is connected with the speed reducing rod 388, the friction between a plurality of gears can reduce the rotating speed of the central positioning rod 381, the purpose of limiting the rotating speed of the cabinet door 32 is achieved, when the speed of the cabinet door 32 is limited, no matter the cabinet door 32 is opened or closed, the probability of collision between the cabinet door 32 and the control unit cabinet 1 can be reduced, so that the problem that impact force is directly transmitted to electronic components in the control unit cabinet 1 is avoided, and the structure can absorb a certain amount of impact force when the rotation speed of the cabinet door 32 is too high, so that the stability and balance of each structure in the cabinet are ensured, and the loosening condition of the structure or the components is reduced as much as possible.
Examples
According to the illustration of fig. 5, fig. 6 and fig. 7, the damping assembly 37 comprises a hollow box 371, one side of the hollow box 371 is rotationally connected with a transmission gear 374, one side of the transmission gear 374 is fixedly connected with a separation plate 375, one side of the separation plate 375 is fixedly connected with a blocking rod 376, the other side of the separation plate 375 is fixedly connected with a positioning rotating rod 377, one end of the positioning rotating rod 377 is rotationally connected on the inner wall of the hollow box 371, a transmission belt 378 is movably connected on the outer wall of the positioning rotating rod 377, one end of the transmission rod 386 is fixedly connected with an extension supporting rod 379, the other end of the extension supporting rod 379 is movably connected with the inner wall of the transmission belt 378, a limiting plate 372 is fixedly mounted on the outer wall of the hollow box 371, a circular clamping groove 373 is formed in the bottom of the hollow box 371, one side of the transmission plate 311 is fixedly mounted with a butt-joint toothed plate 324, the bottom of the butt-joint toothed plate 324 is in meshed connection with the outer wall of the transmission gear 374, the bottom of the transmission plate 311 is fixedly mounted with a positioning round rod 323, the positioning round rod 323 is spliced inside the circular clamping groove, and the other side of the transmission plate 311 is fixedly connected with a supporting frame 322.
In this embodiment, the hollow box 371 is mainly used for holding the transmission component, and the drive plate 311 is installed inside the control unit cabinet 1 through the support frame 322, the opposite side is through butt joint pinion rack 324 pushing the drive gear 374 to rotate, and the bottom of this side is still connected in the centre of the circular draw-in groove 373 of hollow box 371 bottom through location round bar 323, can cooperate support frame 322 to promote the stability when the drive plate 311 removes, the drive gear 374 is driven by the drive plate 311, the rotation of drive gear 374 drives division board 375 and location bull stick 377 and rotates together, when blocking lever 376 rotates to the lug that sets up on the inner wall of hollow box 371 and takes place to contact, and at the in-process of the whole rotation of drive gear 374, location bull stick 377 can drive extension branch 379 through driving belt 378 and rotate, transfer rod 386 is connected in the inside of extension branch 379 through stopper 390, consequently, the rotation of extension branch 379 can directly drive the drive transmission rod 386 and rotate.
Examples
According to the embodiments shown in fig. 1, fig. 2, fig. 3 and fig. 4, the corner of the fixing plate 38 is fixedly connected with a mounting connection plate 39, sealing strips 34 are fixedly mounted at the upper and lower ends of the cabinet door 32, an alignment plate 35 is fixedly mounted on the inner wall of the cabinet door 32, an extension end head 312 is fixedly mounted at the other side of the transmission plate 311, the top of the extension end head 312 is rotatably connected with a first support plate 313, a reinforcing inner rod 314 is fixedly mounted inside the first support plate 313, the other end of the first support plate 313 is rotatably connected with a second support plate 315, the other end of the second support plate 315 is fixedly connected with an alignment frame 316, a limit rod 317 is mounted inside the alignment frame 316, a horizontal connection plate 318 is rotatably connected to the outer wall of the limit rod 317, an adapter support rod 319 is fixedly mounted at the other end of the horizontal connection plate 318, a direction-adjusting side plate 320 is rotatably connected with an alignment plate 321 on the outer wall of the adapter support rod 319, and one end of the alignment plate 321 is movably connected inside the alignment plate 35.
In this embodiment, the installation connecting plate 39 is installed at four corners of the fixing plate 38, and is used for connecting and reinforcing the control unit cabinet 1, the cabinet door 32 is located at the front of the control unit cabinet 1, the upper end and the lower end of the cabinet door are respectively filled with sealing strips 34 to fill the gap between the cabinet door and the control unit cabinet 1, the effect of protecting the control unit cabinet 1 is achieved, the inner wall of the cabinet door is connected with the attaching plate 321 through the abutting plate 35, when the cabinet door 32 moves, the tension of the cabinet door 32 can drive the direction-adjusting side plate 320 and the horizontal connecting plate 318 through the abutting plate 321, the direction-adjusting side plate 320 and the horizontal connecting plate 318 are respectively provided with the transfer supporting rod 319 and the limiting rod 317, the change of the angle of the cabinet door 32 can be completely adapted, the horizontal connecting plate 318 can pull the second supporting plate 315 to be far away from the first supporting plate 313 through the abutting frame 316, and the first supporting plate 313 can also rotate around the extending end head 312 after the cabinet door 32 is straightened, so that the cabinet door 32 can be completely opened, and the effect of supporting the cabinet door 32 can also be achieved.
The application method and the working principle of the device are as follows: when the cabinet door 32 needs to be opened when the cabinet door 32 needs to be used in the control unit cabinet 1, when the cabinet door 32 is pulled to move, the second support plate 315 is pulled away from the first support plate 313 by the pulling force of the cabinet door 32 through the abutting plate 321, after the cabinet door 32 is straightened, the first support plate 313 can rotate around the extension end 312, so that the cabinet door 32 can be completely opened, the blocking rod 376 cannot continue to rotate when rotating to contact with a bump arranged on the inner wall of the hollow cabinet 371, when the cabinet door 32 is closed, the whole structure moves in the opposite direction, the driving plate 311 is pushed to move in the process, the driving plate 311 pushes the driving gear 374 to rotate through the abutting plate 324, the driving gear 374 drives the partition plate 375 and the positioning rotating rod 377 to rotate together, and in the whole rotating process of the driving gear 374, the positioning rotating rod 377 drives the extending supporting rod 379 to rotate through the transmission belt 378, and because the transmission rod 386 is connected with the extending supporting rod 379, friction can be generated between the first conical gear 387 and conical protruding teeth 394 on the side wall of the transmission rod 386 and the second conical gear 395, the third conical gear 392 and the fourth conical gear 393 in the continuous rotation process of the transmission rod 386, wherein the third conical gear 392 is connected with the speed reducing rod 388, the friction among a plurality of gears can reduce the rotating speed of the central positioning rod 381, thereby achieving the purpose of limiting the rotating speed of the cabinet door 32, reducing the probability of collision between the cabinet door 32 and the control unit cabinet 1 when the cabinet door 32 is opened or closed after the speed of the cabinet door 32 is limited, avoiding the problem that the impact force can be directly transmitted to electronic components in the control unit cabinet 1, when the cabinet door 32 rotates too fast, the structure can absorb a certain amount of impact force, so that the stability and balance of each structure in the cabinet are ensured, and the loosening of the structure or parts is reduced as much as possible.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The utility model provides a complementary control unit of wind-solar-diesel power generation multisource coupling, includes control unit rack (1), its characterized in that: the bottom of the control unit cabinet (1) is fixedly connected with a reinforcing base (2), and the top of the reinforcing base (2) is movably connected with a shock-absorbing protection device (3);
the shock-absorbing protection device (3) comprises a protection shell (31), a vent hole (36) is formed in the top of the protection shell (31), a cabinet door (32) is rotatably connected to one side of the protection shell (31), an extension lug (33) is fixedly connected to one side of the cabinet door (32), and one side of the extension lug (33) is rotatably connected to the outer wall of the protection shell (31);
the device is characterized in that a fixed plate (38) is fixedly arranged at the top of the control unit cabinet (1), one side of the fixed plate (38) is fixedly connected with a telescopic rod (310), one end of the telescopic rod (310) is fixedly connected with a transmission plate (311), two sides of the transmission plate (311) are both slidably connected to the inner wall of the control unit cabinet (1), and a damping component (37) is fixedly arranged at the joint of the control unit cabinet (1) and the transmission plate (311);
the damping assembly (37) comprises a butt joint pipeline (380), fixedly connected with load-bearing platform (382) on the inner wall of butt joint pipeline (380), load-bearing platform (382) upper surface fixed mounting has first spacing seat (383) and second spacing seat (384), first spacing seat (383) and second spacing seat (384) are located the both sides of load-bearing platform (382) respectively, the inside rotation of first spacing seat (383) is connected with spacing bearing (385), swing joint has transfer line (386) on the inner wall of spacing bearing (385), the other end fixedly connected with first conical gear (387) of transfer line (386), the bottom meshing of first conical gear (387) is connected with second conical gear (395), the bottom fixedly connected with center locating lever (381) of second conical gear (395), one side fixedly connected with of extension lug (33) is on the outer wall of center locating lever 381, the opposite side fixedly connected with deceleration lever (388) of first conical gear (387), the inside rotation of one end (31) of deceleration lever (388) is connected with.
2. The wind-solar-diesel power generation multi-source coupling complementary control unit according to claim 1, wherein: the junction rotation of loading platform (382) and central locating lever (381) is connected with spacing support (389), central locating lever (381) is located the inside of spacing support (389), fixedly connected with arc connecting block (391) on the outer wall of deceleration pole (388), fixedly connected with stopper (390) on the outer wall of transfer line (386).
3. The wind-solar-diesel power generation multi-source coupling complementary control unit according to claim 2, wherein: the inner wall of the arc-shaped connecting block (391) is fixedly connected with a third bevel gear (392), two sides of the third bevel gear (392) are connected with a fourth bevel gear (393) in a meshed mode, and the fourth bevel gear (393) is located at two sides of the arc-shaped connecting block (391).
4. A wind-solar-diesel power generation multi-source coupling complementary control unit according to claim 3, wherein: and the joint of the first conical gear (387) and the fourth conical gear (393) is fixedly provided with conical protruding teeth (394), and the edge of the conical protruding teeth (394) is in meshed connection with the fourth conical gear (393).
5. The wind-solar-diesel power generation multi-source coupling complementary control unit according to claim 1, wherein: the damping component (37) comprises a hollow box body (371), one side of the hollow box body (371) is rotationally connected with a transmission gear (374), one side of the transmission gear (374) is fixedly connected with a separation plate (375), one side of the separation plate (375) is fixedly connected with a blocking rod (376), the other side of the separation plate (375) is fixedly connected with a positioning rotating rod (377), and one end of the positioning rotating rod (377) is rotationally connected to the inner wall of the hollow box body (371).
6. The wind-solar-diesel power generation multi-source coupling complementary control unit according to claim 5, wherein: the utility model discloses a circular draw-in groove (373) has been seted up to the outer wall of location bull stick (377), swing joint has driving belt (378) on the outer wall of location bull stick (377), the one end fixedly connected with extension branch (379) of driving rod (386), swing joint between the other end of extension branch (379) and the inner wall of driving belt (378), fixed mounting has limiting plate (372) on the outer wall of hollow box (371), circular draw-in groove (373) have been seted up to the bottom of hollow box (371).
7. The wind-solar-diesel power generation multi-source coupling complementary control unit according to claim 6, wherein: one side fixed mounting of drive plate (311) has butt joint pinion rack (324), the bottom meshing of butt joint pinion rack (324) is connected on the outer wall of drive gear (374), the bottom fixed mounting of drive plate (311) has location round bar (323), location round bar (323) are pegged graft in the inside of circular draw-in groove (373), the opposite side fixedly connected with support frame (322) of drive plate (311).
8. The wind-solar-diesel power generation multi-source coupling complementary control unit according to claim 1, wherein: the utility model discloses a cabinet door, including cabinet door, fixed plate (38), sealing strip, connecting plate (39) are fixed connection in the corner fixedly connected with of fixed plate (38), the upper and lower both ends of cabinet door (32) are all fixed mounting has sealing strip (34), fixed mounting has butt joint board (35) on the inner wall of cabinet door (32), opposite side fixed mounting of drive plate (311) has extension end (312), the top of extension end (312) rotates and connects first backup pad (313), the inside fixed mounting of first backup pad (313) has reinforcement interior pole (314).
9. The wind-solar-diesel power generation multi-source coupling complementary control unit according to claim 8, wherein: the other end of first backup pad (313) rotates and is connected with second backup pad (315), the other end fixedly connected with butt joint frame (316) of second backup pad (315), the internally mounted of butt joint frame (316) has gag lever post (317).
10. The wind-solar-diesel power generation multi-source coupling complementary control unit according to claim 9, wherein: the utility model discloses a connecting plate, including connecting plate (35) and connecting rod, the outer wall of gag lever post (317) is gone up to rotate and is connected with horizontal connecting plate (318), the other end fixed mounting of horizontal connecting plate (318) has switching branch (319), it is connected with on the outer wall of switching branch (319) to change to curb plate (320) to rotate, one side fixedly connected with laminating board (321) of changing to curb plate (320), the inside at butt joint board (35) of one end swing joint of laminating board (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310206342.8A CN116056396B (en) | 2023-03-07 | 2023-03-07 | Wind-solar-diesel power generation multisource coupling complementary control unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310206342.8A CN116056396B (en) | 2023-03-07 | 2023-03-07 | Wind-solar-diesel power generation multisource coupling complementary control unit |
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| CN116056396A true CN116056396A (en) | 2023-05-02 |
| CN116056396B CN116056396B (en) | 2023-06-16 |
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| KR102030415B1 (en) * | 2019-06-17 | 2019-10-10 | 주식회사 티에스시 | Utility Box |
| CN209594047U (en) * | 2018-12-21 | 2019-11-05 | 扬州聚汇光电机械有限公司 | A kind of cabinet easy to carry |
| CN112145351A (en) * | 2020-09-28 | 2020-12-29 | 金柏庆 | Wind power generation equipment protection device based on Internet of things |
| CN112752457A (en) * | 2021-01-18 | 2021-05-04 | 刘济玮 | Financial big data information processing device based on 5G and block chain and using method thereof |
| CN114614360A (en) * | 2022-03-26 | 2022-06-10 | 青岛浩铭水利水电工程开发有限公司 | Electronic power distribution cabinet convenient to maintain and maintenance method thereof |
| CN115255930A (en) * | 2022-09-26 | 2022-11-01 | 泰州华丰精密铸造有限公司 | Hinge assembly quality of high-speed railway door |
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2023
- 2023-03-07 CN CN202310206342.8A patent/CN116056396B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209594047U (en) * | 2018-12-21 | 2019-11-05 | 扬州聚汇光电机械有限公司 | A kind of cabinet easy to carry |
| KR102030415B1 (en) * | 2019-06-17 | 2019-10-10 | 주식회사 티에스시 | Utility Box |
| CN112145351A (en) * | 2020-09-28 | 2020-12-29 | 金柏庆 | Wind power generation equipment protection device based on Internet of things |
| CN112752457A (en) * | 2021-01-18 | 2021-05-04 | 刘济玮 | Financial big data information processing device based on 5G and block chain and using method thereof |
| CN114614360A (en) * | 2022-03-26 | 2022-06-10 | 青岛浩铭水利水电工程开发有限公司 | Electronic power distribution cabinet convenient to maintain and maintenance method thereof |
| CN115255930A (en) * | 2022-09-26 | 2022-11-01 | 泰州华丰精密铸造有限公司 | Hinge assembly quality of high-speed railway door |
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| CN116056396B (en) | 2023-06-16 |
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