CN113983294B - Offshore wind turbine generator system debugging quality supervision system - Google Patents
Offshore wind turbine generator system debugging quality supervision system Download PDFInfo
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- CN113983294B CN113983294B CN202111259884.9A CN202111259884A CN113983294B CN 113983294 B CN113983294 B CN 113983294B CN 202111259884 A CN202111259884 A CN 202111259884A CN 113983294 B CN113983294 B CN 113983294B
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- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 238000012360 testing method Methods 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 25
- 238000010248 power generation Methods 0.000 claims description 10
- 238000012806 monitoring device Methods 0.000 claims description 9
- 230000001133 acceleration Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 230000006855 networking Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A debugging quality supervision system of an offshore wind turbine comprises a box body, wherein a mounting plate is slidably connected in the box body, a thread cylinder is rotatably mounted at the inner bottom of the box body, a screw is connected in the thread cylinder in a threaded manner, the upper end of the screw is fixedly connected with the bottom of the mounting plate, a rack plate for driving the thread cylinder to rotate is mounted in the box body, debugging supervision equipment is mounted on the mounting plate, an upper cover is rotatably connected at the upper end of the box body, a vertical groove is formed in the side wall, close to the upper cover, of the box body, and a first supporting plate is rotatably connected in the vertical groove; the invention can realize that the mounting plate and the debugging and monitoring equipment move upwards and extend out by opening the upper cover, thereby facilitating the use of the debugging and monitoring equipment, simultaneously supporting the opened upper cover, increasing the area for placing tools, simultaneously being convenient to take, and realizing the automatic storage of the mounting plate and the debugging and monitoring equipment after closing the upper cover.
Description
Technical Field
The invention relates to the technical field of wind turbine generators, in particular to an offshore wind turbine generator debugging quality supervision system.
Background
The wind power plant debugging should adhere to the safety first and prevention first policy; the wind power plant construction unit carries out strict examination on a debugging scheme, safety measures, organization measures and the like of a debugging unit, and appoints a debugging safety responsible person to be responsible for coordination, management and supervision of debugging work; before debugging, main projects such as wind turbine installation project, booster station equipment installation project, in-site electric power and communication line laying project and the like are completed, and the main projects are checked and accepted by unit projects; before debugging, a debugging unit applies to a wind power plant construction unit.
The purpose of debugging the wind turbine generator is to detect whether various coefficients of the wind turbine generator are in a reasonable range, namely to supervise the quality of the installed wind turbine generator; present debugging equipment is the box form mostly, and various personnel are carrying on one's shoulder through the braces, then take out the equipment in the box, close the case lid and place equipment on the case lid, so some operation are comparatively inconvenient, and in unsuitable places, under the circumstances such as ground humidity, place comparatively inconveniently to partial instrument, and place the debugging equipment stability of case lid upper end not enough, easily topple over by the collision, so can influence the progress of debugging.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide a system for monitoring the debugging quality of an offshore wind turbine generator, which can realize that a mounting plate and a debugging monitoring device move upwards and extend out by opening an upper cover, so that the debugging monitoring device is convenient to use, meanwhile, the opened upper cover can be supported, the area for placing tools can be increased, the tools are convenient to take, and the mounting plate and the debugging monitoring device can be automatically stored after the upper cover is closed.
In order to achieve the purpose, the invention adopts the following technical scheme:
a debugging quality supervision system of an offshore wind turbine comprises a box body 1, wherein a mounting plate 2 is transversely and slidably connected in the box body 1, and debugging supervision equipment 3 is mounted on the mounting plate 2; the inner bottom of the box body 1 is rotatably provided with a threaded cylinder 4 and a short rod 8, a second gear 19 arranged on the threaded cylinder 4 is meshed with a first gear 18 arranged on the short rod 8, and the first gear 18 is connected with a rack plate 6;
the threaded cylinder 4 is connected with a screw rod 5 through internal threads, and the upper end of the screw rod 5 is fixedly connected with the bottom of the mounting plate 2;
the upper end of box 1 is rotated and is connected with upper cover 16, the lateral wall that box 1 is close to upper cover 16 is equipped with perpendicular groove 11, it is connected with the one end of first backup pad 13 to erect 11 internal rotations in groove, fixedly connected with stay cord 12 between first backup pad 13 and the rack plate 6, the upper end of upper cover 16 is equipped with cross slot 17, the internal rotation of cross slot 17 is connected with the one end of second backup pad 14, the other end of first backup pad 13 and the other end of second backup pad 14 rotate to be connected, just install torsional spring 15 between first backup pad 13 and the second backup pad 14, the upper end lateral wall of box 1 is equipped with spacing stop gear A to mounting panel 2.
The debugging and monitoring equipment 3 comprises a test terminal, the test terminal is respectively connected with power generation equipment, a network disconnection test module and a network connection test module, the power generation equipment is connected with the network disconnection test module and the network connection test module, and the test terminal comprises a power acquisition module, a temperature detection module, a pressure detection module, a wind speed detection module, an acceleration detection module, a rotating speed detection module, a data coding module and a safety detection module.
The radius of the first gear 18 is twice the radius of the second gear 19,
A through hole penetrating through the vertical groove 11 is arranged on the box body 1 in a penetrating mode, one end of the pull rope 12 is connected with the rack 6, and the other end of the pull rope penetrates through the through hole to be fixed at a torsion spring 15 at the tail end of the first supporting plate 13.
The angle between the fixed ends at the two ends of the torsion spring 15 is less than 90 degrees.
Stop gear is including setting up recess 20 in box 1 upper end, fixedly connected with fixed block 21 in the recess 20, fixed block 21 runs through from top to bottom and is equipped with rather than sliding connection's the depression bar 30, the bottom fixedly connected with slider 22 of depression bar 30, the bottom fixedly connected with wedge 23 of slider 22, fixedly connected with second spring 28 between slider 22 and the fixed block 21, second spring 28 cover is in the outside of depression bar 30, recess 20 is linked together through the inside of rectangular channel 25 with box 1, sliding connection has rectangular rod 24 in the rectangular channel 25, the upper end of rectangular rod 24 be equipped with wedge 23 assorted wedge 31, fixedly connected with third spring 27 between the inner wall of rectangular rod 24 and recess 20, the lateral wall of mounting panel 2 is equipped with draw-in groove 10, draw-in groove 10 and rectangular rod 24 phase-match.
The upper end that mounting panel 2 is close to rectangular rod 24 is equipped with first inclined plane 9, the lower extreme that rectangular rod 24 is close to mounting panel 2 is equipped with second inclined plane 26, first inclined plane 9 and second inclined plane 26 phase-match.
Compared with the prior art, the invention has the beneficial effects that:
1. the upper cover 16 rotates and drives second backup pad 14 to rotate, under the effect of torsional spring 15, can realize that first backup pad 13 rotates, when upper cover 16 opens the rotation degree, first backup pad 13 this moment offsets with ground, and first backup pad 13, second backup pad 14, upper cover 16 and box 1 form a rectangular frame form, and can support upper cover 16 through first backup pad 13 and second backup pad 14.
2. First backup pad 13 rotates and drives the stay cord and remove, can realize that screw rod 5 and mounting panel 2 upwards remove, and then realize shifting up of mounting panel 2 and debugging supervisory equipment 3, finally stretch out box 2 to convenient to use.
3. Under the effect of third spring 27, can make realize in 24 cards of rectangle pole go into draw-in groove 10, realize spacing to mounting panel 2, realize the location to the mounting panel, make it be difficult for removing to can be to the stable support of debugging supervisory equipment, simultaneously, realize spacing to first spring, make it can not play the effect down, so first backup pad can be to the stable support of upper cover, so can be to the stable support of debugging supervisory equipment through the box, so convenient to use.
4. According to the press rod 30 is pressed manually, realize slider 22 and wedge 23 downstream, wedge 23 moves down and offsets with wedge 31, make rectangle pole 24 remove and break away from the draw-in groove, under the effect of first spring 7, make rack plate 6 reset, so realize the reversal of screw thread section of thick bamboo 4, realize mounting panel 2 and debugging supervisory equipment 3 downstream, spur stay cord 12 simultaneously, make first backup pad take place to rotate, final mounting panel resets, debugging supervisory equipment accomodates in the box.
In summary, the mounting plate and the debugging and monitoring device can move upwards and extend out by opening the upper cover, so that the debugging and monitoring device is convenient to use, meanwhile, the opened upper cover can be supported, the area for placing tools can be increased, the tool is convenient to take, and the mounting plate and the debugging and monitoring device can be automatically stored after the upper cover is closed.
Drawings
Fig. 1 is a schematic view of the state of the upper cover of the present invention when opened.
Fig. 2 is a schematic structural diagram of a limiting mechanism a of the present invention.
Fig. 3 is a top view of the first gear 18 and the second gear 19 of the present invention.
Fig. 4 is a perspective view of the mounting plate 2 of the present invention.
Fig. 5 is a schematic block diagram of a system for commissioning a supervisory device 3 according to the present invention.
In the figure: the device comprises a box body 1, a mounting plate 2, debugging and monitoring equipment 3, a threaded cylinder 4, a screw rod 5, a rack plate 6, a first spring 7, a short rod 8, a first inclined surface 9, a clamping groove 10, a vertical groove 11, a pull rope 12, a first supporting plate 13, a second supporting plate 14, a torsion spring 15, an upper cover 16, a transverse groove 17, a first gear 18, a second gear 19, a groove 20, a fixed block 21, a sliding block 22, a wedge-shaped block 23, a rectangular rod 24, a rectangular groove 25, a second inclined surface 26, a third spring 27, a second spring 28, a guide wheel 29, a pressing rod 30 and a wedge-shaped groove 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the system for monitoring the debugging quality of the offshore wind turbine comprises a box body 1, wherein a locking buckle is arranged between the box body 1 and an upper cover 16; referring to fig. 4, the box body 1 is internally and slidably connected with a mounting plate 2, a first inclined plane (9) is arranged at the upper end of the mounting plate (2) close to a rectangular rod (24), a second inclined plane (26) is arranged at the lower end of the rectangular rod (24) close to the mounting plate (2), and the first inclined plane (9) is matched with the second inclined plane (26).
Referring to fig. 3, a threaded cylinder 4 is rotatably mounted at the inner bottom of the box body 1, a screw rod 5 is connected to the threaded cylinder 4 in a threaded manner, the upper end of the screw rod 5 is fixedly connected with the bottom of the mounting plate 2, and a rack plate 6 for driving the threaded cylinder 4 to rotate is mounted in the box body 1. The inner bottom of the box body 1 is rotatably connected with a short rod 8, the upper end of the short rod 8 is provided with a first gear 18, the threaded cylinder 4 is provided with a second gear 19, the first gear 18 is meshed with the second gear 19, and the radius of the first gear 18 is twice that of the second gear 19, so that the speed change of the first gear 18 can be realized, and the rapid rotation of the threaded cylinder 4 can be further realized; the rack plate 6 is connected with the first gear 18; wherein, the leading wheel 29 that sets up about the inner wall of box 1 is installed, and leading wheel 29 offsets with the upper and lower lateral wall of rack plate 6, and fixedly connected with first spring 7 between the inner wall of rack plate 6 and box 1, and the purpose of setting up first spring 7 is in order to realize reseing of rack plate 6.
Referring to fig. 5, the installation plate 2 is provided with a debugging and monitoring device 3, the debugging and monitoring device 3 comprises a monitoring system, the monitoring system comprises a test terminal, a power generation device, a network disconnection test module and a networking test module, the power generation device, the network disconnection test module and the networking test module are connected with the test terminal, the power generation device is connected with the network disconnection test module and the networking test module, and the test terminal comprises an electric quantity acquisition module, a temperature detection module, a pressure detection module, a wind speed detection module, an acceleration detection module, a rotating speed detection module, a data coding module and a safety detection module;
wherein the power generation equipment is a generator set; the power grid disconnection testing module utilizes a temporary power supply or a standby power supply to adjust and set equipment and perform a series of test work processes according to design and equipment technical file regulations under the condition that a power transmission line and a power grid of the power generation equipment are disconnected; the networking detection module adjusts and sets equipment according to design and equipment technical file regulation and a series of test working processes in the state that a power transmission line of the power generation equipment is connected with a power grid;
the system comprises an electric quantity acquisition module, a power supply module and a power supply module, wherein the electric quantity acquisition module is electric quantity acquisition equipment and is used for acquiring the generated energy of a wind turbine generator in unit time; the temperature detection module is a temperature sensor, and the temperature of the wind generating set during working, such as the temperature in the alternating current cabinet, and the like; the pressure detection module is a pressure sensor and is used for detecting the working state of the wind generating set; the wind speed detection module is used for sensing wind speed and is used for detecting wind speed on the sea; the acceleration detection module is an acceleration sensor and is used for detecting the acceleration of the wind turbine generator during rotation; the rotating speed detection module is a rotating speed sensor and is used for detecting the rotating speed of the wind turbine generator during rotation; the data coding module is a coder; the safety detection module is a safety chain, is a set of emergency stop control loop independent of a program control system in an integral software and hardware control system of the unit, belongs to the last-stage stop protection of the unit, and can only be reset on the spot and after fault removal of the fan once remote reset is not allowed by triggering, and comprises emergency stop protection, over-vibration protection, overspeed protection, variable pitch protection, cable twisting protection and the like.
Referring to fig. 1, the upper end of the box body 1 is rotatably connected with an upper cover 16, a vertical groove 11 is formed in the side wall, close to the upper cover 16, of the box body 1, one end of a first supporting plate 13 is rotatably connected in the vertical groove 11, a pull rope 12 is fixedly connected between the first supporting plate 13 and the rack plate 6, a through hole which is communicated with the vertical groove 11 and is formed in the box body 1 in a penetrating mode, and the pull rope 12 penetrates through the through hole.
The upper end of upper cover 16 is equipped with transverse groove 17, the transverse groove 17 internal rotation is connected with the one end of second backup pad 14, the other end of first backup pad 13 and the other end of second backup pad 14 rotate to be connected, and install torsional spring 15 between first backup pad 13 and the second backup pad 14, the angle between the both ends stiff end of torsional spring 15 is less than 90 degrees, under torsional spring 15's effect, the contained angle between first backup pad 13 and the second backup pad 14 under the normal condition is 80-90 degrees, so when opening upper cover 16, can realize first backup pad 13 and second backup pad 14 and rotate, make first backup pad 13 and second backup pad 14 can with box 1 under torsional spring 15's effect, be the rectangle shape between the upper cover 16, can support upper cover 16, there can not exist the card die or the folding condition.
Referring to fig. 2, the upper end lateral wall of the box body 1 is provided with a limiting mechanism for fixing the mounting plate 2, the limiting mechanism includes a groove 20 arranged at the upper end of the box body 1, a fixing block 21 is fixedly connected in the groove 20, the fixing block 21 is vertically provided with a pressing rod 30 connected with the pressing rod in a sliding manner, a bottom fixedly connected with slider 22 is provided with a wedge 23 connected with the bottom of the slider 22, a second spring 28 is fixedly connected between the slider 22 and the fixing block 21, the second spring 28 is sleeved outside the pressing rod 30, the groove 20 is communicated with the inside of the box body 1 through a rectangular groove 25, a rectangular rod 24 is slidably connected in the rectangular groove 25, the upper end of the rectangular rod 24 is provided with a wedge groove 31 matched with the wedge 23, a third spring 27 is fixedly connected between the inner walls of the rectangular rod 24 and the groove 20, the lateral wall of the mounting plate 2 is provided with a clamping groove 10, the clamping groove 10 is matched with the rectangular rod 24, the upper end of the mounting plate 2 close to the rectangular rod 24 is provided with a first inclined surface 9, the lower end of the rectangular rod 24 is provided with a second inclined surface 26 close to the mounting plate 2, and the lower end of the rectangular rod 24 is provided with a second inclined surface 26 matched with the first inclined surface 9 and the second inclined surface 26.
The working principle of the invention is as follows:
when the box body 1 is used, a worker opens the upper cover 16, the upper cover 16 rotates to drive the second supporting plate 14 to rotate, the first supporting plate 13 can rotate under the action of the torsion spring 15, when the upper cover 16 is opened and rotates 180 degrees, the first supporting plate 13 abuts against the ground, the first supporting plate 13, the second supporting plate 14, the upper cover 16 and the box body 1 form a rectangular frame shape, and the upper cover 16 can be stably supported through the first supporting plate 13 and the second supporting plate 14, so that more tools can be placed on the upper cover 16, and the taking is more convenient.
The first supporting plate 13 rotates to drive the pull rope 12 to move, the pull rope 12 moves to drive the rack plate 6 to move, the rack plate 6 moves to drive the first gear 18 and the second gear 19 to rotate, so that the threaded cylinder 4 rotates, the mounting plate 2 cannot rotate in the box body 1, the threaded cylinder 4 rotates to enable the screw 5 and the mounting plate 2 to move upwards, when the mounting plate 2 abuts against the rectangular rod 24, the first inclined surface 9 abuts against the second inclined surface 26, under the upward pressure of the mounting plate 2, the rectangular rod 24 does not move to obstruct the upward movement of the mounting plate 2, so that the mounting plate 2 continues to move upwards, when the clamping groove 10 and the rectangular rod 24 are in normal phase opposition, under the action of the third spring 27, the rectangular rod 24 can be clamped into the clamping groove 10 to limit the mounting plate 2, the mounting plate 2 is positioned, the mounting plate 2 is not easy to move, so that the monitoring and debugging equipment 3 can be stably supported, and meanwhile, the first spring 7 is limited so that the first supporting plate 13 can stably support the upper cover 16, and the monitoring and debugging equipment can be conveniently used;
when no longer debugging, manual rotation upper cover 16 to vertical position, and the user is manual to be pressed down and is pressed down press bar 30, realize slider 22 and wedge 23 downstream, wedge 23 moves down and offsets with wedge 31, make rectangle pole 24 remove and break away from draw-in groove 10, under the effect of first spring 7, make rack plate 6 reset, so realize the reversal of screw thread section of thick bamboo 4, realize mounting panel 2 and debugging supervisory equipment 3 downstream, stimulate stay cord 12 simultaneously and make first backup pad 13 take place to rotate, final mounting panel 2 resets, debugging supervisory equipment 3 is accomodate in box 1, last staff manual rotation upper cover 16 offsets with the upper end of press bar 30, then buckle the hasp and can realize accomodating debugging supervisory equipment 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A debugging quality supervision system of an offshore wind turbine generator comprises a box body (1), and is characterized in that a mounting plate (2) is transversely connected in the box body (1) in a sliding manner, and debugging supervision equipment (3) is mounted on the mounting plate (2);
a threaded cylinder (4) and a short rod (8) are rotatably arranged at the inner bottom of the box body (1), a second gear (19) arranged on the threaded cylinder (4) is meshed with a first gear (18) arranged on the short rod (8), and the first gear (18) is connected with a rack plate (6);
the threaded cylinder (4) is connected with a screw rod (5) through internal threads, and the upper end of the screw rod (5) is fixedly connected with the bottom of the mounting plate (2);
the upper end of box (1) is rotated and is connected with upper cover (16), the lateral wall that box (1) is close to upper cover (16) is equipped with perpendicular groove (11), it is connected with the one end of first backup pad (13) to erect groove (11) internal rotation, fixedly connected with stay cord (12) between first backup pad (13) and rack board (6), the upper end of upper cover (16) is equipped with cross slot (17), cross slot (17) internal rotation is connected with the one end of second backup pad (14), the other end of first backup pad (13) and the other end of second backup pad (14) rotate to be connected, just install torsional spring (15) between first backup pad (13) and second backup pad (14), the upper end lateral wall of box (1) is equipped with spacing stop gear (A) to mounting panel (2).
2. The offshore wind turbine debugging quality monitoring system according to claim 1, wherein the debugging monitoring device (3) comprises a test terminal, the test terminal is respectively connected with a power generation device, a network disconnection test module and a network connection test module, the power generation device is connected with the network disconnection test module and the network connection test module, and the test terminal comprises a power acquisition module, a temperature detection module, a pressure detection module, a wind speed detection module, an acceleration detection module, a rotating speed detection module, a data coding module and a safety detection module.
3. Offshore wind park commissioning quality supervision system according to claim 1, wherein the radius of said first gear (18) is twice the radius of the second gear (19).
4. The offshore wind turbine debugging quality monitoring system according to claim 1, wherein guide wheels (29) are installed on the upper and lower walls of the rack plate (6), and a first spring (7) is fixedly connected between the rack plate (6) and the inner wall of the box body (1).
5. The offshore wind turbine debugging quality monitoring system according to claim 1, wherein a through hole passing through the vertical slot (11) is formed in the box body (1) in a penetrating manner, one end of the pull rope (12) is connected with the rack plate (6), and the other end of the pull rope passes through the through hole and is fixed to a torsion spring (15) at the tail end of the first supporting plate (13).
6. Offshore wind turbine commissioning quality supervision system according to claim 1, wherein the angle between the fixed ends of both ends of said torsion spring (15) is less than 90 degrees.
7. The offshore wind turbine debugging quality monitoring system according to claim 1, characterized in that, stop gear is including setting up recess (20) in box (1) upper end, fixedly connected with fixed block (21) in recess (20), run through from top to bottom fixed block (21) and be equipped with rather than sliding connection's press bar (30), the bottom fixedly connected with slider (22) of press bar (30), the bottom fixedly connected with wedge (23) of slider (22), fixedly connected with second spring (28) between slider (22) and fixed block (21), second spring (28) cover is in the outside of pressing bar (30), recess (20) are linked together through the inside of rectangular channel (25) and box (1), sliding connection has rectangular rod (24) in rectangular channel (25), the upper end of rectangular rod (24) is equipped with wedge (31) with wedge (23) phase-match, fixedly connected with third spring (27) between the inner wall of rectangular rod rectangular channel (24) and recess draw-in groove (20), the lateral wall (10) phase-match of mounting panel (2), draw-in groove (10) and groove (24) phase-match.
8. The offshore wind turbine debugging quality supervision system according to claim 1, characterized in that said mounting plate (2) is provided with a first inclined surface (9) near the upper end of the rectangular rod (24), said rectangular rod (24) is provided with a second inclined surface (26) near the lower end of the mounting plate (2), and said first inclined surface (9) is matched with said second inclined surface (26).
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| CN202111259884.9A CN113983294B (en) | 2021-10-28 | 2021-10-28 | Offshore wind turbine generator system debugging quality supervision system |
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| CN202111259884.9A CN113983294B (en) | 2021-10-28 | 2021-10-28 | Offshore wind turbine generator system debugging quality supervision system |
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| CN113983294B true CN113983294B (en) | 2022-12-27 |
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| CN114575571B (en) * | 2022-03-15 | 2023-09-01 | 江苏南通二建集团有限公司 | But height-adjusting's portable building construction frame |
| CN114414763B (en) * | 2022-04-01 | 2022-06-21 | 深圳市三盛环保科技有限公司 | Protective device for wastewater detection equipment |
| CN118258366B (en) * | 2024-05-31 | 2024-08-23 | 江西远拓测绘有限公司 | Protective housing of surveying instrument |
| CN118492942A (en) * | 2024-07-22 | 2024-08-16 | 温州日益机电科技有限公司 | Automatic rotor assembly equipment and method for automobile electronic water pump |
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| CN109640599B (en) * | 2019-01-15 | 2023-09-15 | 怀化学院 | PLC-based electric automation control device |
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