CN115881426A - Level formula antidetonation intelligence power capacitor device - Google Patents
Level formula antidetonation intelligence power capacitor device Download PDFInfo
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- CN115881426A CN115881426A CN202211486501.6A CN202211486501A CN115881426A CN 115881426 A CN115881426 A CN 115881426A CN 202211486501 A CN202211486501 A CN 202211486501A CN 115881426 A CN115881426 A CN 115881426A
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- 239000003990 capacitor Substances 0.000 title claims abstract description 113
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 238000013016 damping Methods 0.000 claims abstract description 38
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000035939 shock Effects 0.000 claims description 77
- 238000010521 absorption reaction Methods 0.000 claims description 34
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 3
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 9
- 230000003139 buffering effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The invention belongs to the technical field of power capacitors, and particularly relates to a layered anti-seismic intelligent power capacitor device which comprises a fixing mechanism, wherein the fixing mechanism comprises a fixing plate, a plurality of groups of stabilizing mechanisms are uniformly arranged at the bottom of the fixing mechanism in an array manner, a plurality of supporting mechanisms are arranged at the top of the fixing mechanism, a damping mechanism is arranged at the top of each supporting mechanism, an installation seat is arranged at the top of each damping mechanism, a capacitor assembly is arranged at the top of each installation seat, a groove is arranged at the top of the fixing plate and positioned on the outer side surface of each supporting mechanism, and a protective air bag is arranged inside each groove; the fixing mechanism, the stabilizing mechanism, the supporting mechanism and the damping mechanism are cooperatively matched, so that the adjustability is stronger, the multi-level design is realized, the height is controllable, the damping effect is stronger, the stability is better, the support performance and the protection performance are more excellent, meanwhile, when the ground vibration amplitude is overlarge, the internal mechanism is elastically wrapped and protected in an omnibearing manner through the protection air bag, the strength is higher, and the adaptability is better.
Description
Technical Field
The invention belongs to the technical field of power capacitors, and particularly relates to a layered anti-seismic intelligent power capacitor device.
Background
The power capacitor is used for electric power system and electric equipment, any two metal conductors are separated by insulating medium, so that a capacitor is formed, the size of the capacitor is determined by the geometric dimension of the capacitor and the characteristics of the insulating medium between two polar plates, and when the capacitor is used under the AC voltage, the capacitor usually represents the capacity of the capacitor and has unit of lack or kilolack.
Among them, a "hierarchical earthquake-resistant power capacitor device" disclosed in application No. CN2016105302083 is also an increasingly mature technology "including an enclosure surrounding a plurality of capacitor towers and a plurality of current transformers; each capacitor tower comprises a plurality of upright capacitor frames and a first power capacitor bank, the upright capacitor frames are arranged in a stacked mode in the vertical direction, and every two adjacent upright capacitor frames are connected through an upright insulator; the lower end of the capacitor tower is provided with a plurality of base insulators, and the lower ends of the base insulators are fixedly connected with the ground through bottom steel plates; the first power capacitor banks in the plurality of capacitor towers are connected in parallel through the pipe bus; every two current transformers and the first power capacitor group in one capacitor tower form a double-bridge differential protection wiring', but the power capacitor device has the following defects in the actual use process.
The structure of power capacitor device is comparatively simple, and only single installs or dismantles convenient function to power capacitor, and power capacitor device receives ground vibrations influence when taking place to rock in the in-process that uses, can't carry out shock attenuation and antidetonation and handle, causes power capacitor device to damage easily, and when especially ground vibration amplitude constantly increased, the device can't carry out the adjustment and the protection of adaptability to rocking.
Disclosure of Invention
The invention aims to provide a hierarchical anti-seismic intelligent power capacitor device and aims to solve the technical problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a layered anti-seismic intelligent power capacitor device comprises a fixing mechanism, wherein the fixing mechanism comprises a fixing plate, a plurality of groups of stabilizing mechanisms are uniformly arrayed at the bottom of the fixing mechanism, a supporting mechanism is arranged at the top of the fixing mechanism, a damping mechanism is arranged at the top of the supporting mechanism, an installation seat is arranged at the top of the damping mechanism, and a plurality of groups of capacitor assemblies are uniformly arrayed at the top of the installation seat;
the top of fixed plate is equipped with the recess, the inside of recess is equipped with the protection gasbag.
Preferably, the top of fixed plate is equipped with the support column, the top of support column is equipped with first fixed frame, the top of first fixed frame is equipped with the fixed frame of second, two inner walls that the fixed frame looks of second was faced are equipped with first pressure sensor, through reinforcing plate fixed connection between the fixed frame of first fixed frame and second.
Preferably, the stabilizing mechanism comprises a first mounting frame fixedly connected with the bottom of the fixing plate, a first stable hinged seat is arranged on one side of the first mounting frame, a second mounting frame is connected to the bottom of the first mounting frame through a movable shaft, a second stable hinged seat is arranged in the middle of one side of the second mounting frame, and the first stable hinged seat and the second stable hinged seat are connected through an electric telescopic rod in a movable mode.
Preferably, the bottom swing joint of second mounting bracket has the supporting seat, the even array in inside of supporting seat is equipped with the multiunit screw hole, the inside threaded connection of screw hole has the ground pole of boring, the bottom of supporting seat is equipped with second pressure sensor.
Preferably, the supporting mechanism includes two sets of folding expansion brackets, the top swing joint of folding expansion bracket has the fixing base, the even array in top of fixing base is equipped with the multiunit connecting rod, the top and the top of connecting rod the bottom fixed connection of the fixed frame of second, and is two sets of folding expansion bracket is faced the top and the bottom of one side respectively and is passed through movable pin pole swing joint with the top of the fixed frame of second and the bottom of fixing base, and is two sets of folding expansion bracket is carried on the back top and the bottom of one side that is counterpointed mutually and is passed through removal wheel sliding connection with the top of the fixed frame of second and the bottom of fixing base, folding expansion bracket is all equipped with coupling spring in the face bottom of both ends each other, coupling spring's the other end and the fixed frame's of second inside wall fixed connection, the middle part and the both ends of the fixed frame of second are equipped with hydraulic telescoping rod, hydraulic telescoping rod's top is equipped with the block rubber.
Preferably, the damping mechanism includes the shock attenuation frame with fixing base top symmetry setting, the both ends of shock attenuation frame are connected with two connection plates through the active screw, the inboard of shock attenuation frame is equipped with the articulated seat of first shock attenuation, one side swing joint of the articulated seat of first shock attenuation has first attenuator and a damping spring.
Preferably, the other end of the first damper is equipped with a shock absorption frame through a second shock absorption hinge seat, the shock absorption frame is equipped with a displacement sensor facing the end face of the shock absorption frame, the two ends of the shock absorption frame are connected with a connecting plate through movable screws, one side of the shock absorption frame is connected with a second damper and a second shock absorption spring through piston screws, the top of the second damper is connected with a shock absorption plate through screws, and the top of the shock absorption plate is movably connected with the bottom of the mounting seat.
Preferably, the capacitor assembly comprises a capacitor shell fixedly connected with the top of the mounting seat, a tinned copper stranded wire is arranged on one side of the capacitor shell, a current transformer is arranged inside the capacitor shell, and an upright capacitor is arranged at the top of the capacitor shell.
Preferably, the top of the mounting seat is provided with a shock pad, the top of the fixing plate is provided with an air pump, the output end of the air pump is communicated with the input end of the protection air bag, and the inner surface of the protection air bag is in elastic contact with the outer side surfaces of the multiple groups of supporting mechanisms, the shock absorption mechanisms and the capacitor assembly.
Preferably, the top of fixed plate is equipped with the PLC controller, each electrical component of PLC controller electrical control, the surface of PLC controller is equipped with the protective layer.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the electric telescopic rods used on the first mounting frame and the second mounting frame on the stabilizing mechanism are used for telescopic adjustment to drive the second mounting frame to adjust the supporting angle, so that the supporting seat can conveniently support the ground, and the layered anti-seismic intelligent power capacitor device is prevented from shaking in the using process.
2. According to the invention, through the extension and retraction of the plurality of hydraulic telescopic rods on the supporting mechanism, the horizontal height adjustment of the fixed seat on the rubber block is facilitated, so that the folding telescopic frame is lifted or lowered, the capacitors on the multiple layered anti-seismic intelligent power capacitor devices are adjusted for anti-seismic use, and the power capacitors are prevented from being damaged.
3. According to the invention, by arranging the displacement sensor, the first pressure sensor, the second pressure sensor and the like, the shock absorption and buffering performance on the internal structure is strong, the support performance is good, the internal structure can be elastically wrapped and protected when the ground vibration amplitude is too large, the adaptability is stronger, the stability is higher, meanwhile, all the parts are mutually matched, the cooperative performance is stronger, and different working environments and working requirements of the multilayer intelligent power capacitor device are met.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the shock absorbing mechanism of the present invention;
FIG. 3 is a schematic view of the shock absorbing frame of the present invention;
FIG. 4 is a schematic view of the fixing mechanism of the present invention;
FIG. 5 is a schematic view of a second fixing frame according to the present invention;
FIG. 6 is a schematic structural view of the supporting mechanism of the present invention;
FIG. 7 is a schematic diagram of a capacitor assembly according to the present invention;
fig. 8 is a partial structural diagram of a in the present invention.
In the figure: 1. a fixing mechanism; 101. a support pillar; 102. a first fixed frame; 103. a second fixed frame; 104. a reinforcing plate; 105. a connecting rod; 106. a mounting seat; 107. a groove; 108. a protective airbag; 109. a fixing plate; 2. a capacitor component; 201. tinning a copper stranded wire; 202. a current transformer; 203. a vertical capacitor; 204. a capacitor case; 3. a stabilizing mechanism; 301. a first mounting bracket; 302. a first stable hinge base; 303. a second mounting bracket; 304. a second stable hinged seat; 305. an electric telescopic rod; 306. a supporting seat; 4. a support mechanism; 401. folding the telescopic frame; 402. a fixed seat; 403. a hydraulic telescopic rod; 404. a rubber block; 5. a damping mechanism; 501. a shock-absorbing frame; 502. a connection plate; 503. a first shock-absorbing hinge mount; 504. a first damper; 505. a first damping spring; 506. a second shock-absorbing hinge mount; 507. a shock-absorbing mount; 508. a connecting plate; 509. a second damper; 5010. a second damping spring; 5011. a shock absorbing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides a hierarchical formula antidetonation intelligent power capacitor device, including fixed plate 109, the top of fixed plate 109 is equipped with support column 101, the top of support column 101 is equipped with first fixed frame 102, the top position of first fixed frame 102 is just being equipped with the fixed frame 103 of second to department, the fixed frame 103 of second is equipped with first pressure sensor for two inner walls that face each other, first pressure sensor is used for detecting the pressure value that the fixed frame 103 inside wall of second was pressed, through reinforcing plate 104 fixed connection between the fixed frame 103 of first fixed frame 102 and second, reinforcing plate 104 improves the joint strength of the fixed frame 103 of first fixed frame 102 and second.
The bottom of fixed establishment 1 is equipped with firm mechanism 3, and the top of firm mechanism 3 is equipped with supporting mechanism 4, and the top of supporting mechanism 4 is equipped with damper 5, and damper 5's top is equipped with mount pad 106, and the even array in top of mount pad 106 is equipped with multiunit capacitor assembly 2.
Be convenient for carry out regulation control to daily electric power through antidetonation intelligent power capacitor, the stabilizing mean 3 through the setting of a plurality of fixed plates 109 bottoms, conveniently stabilize to level formula antidetonation intelligent power capacitor device, prevent to take place to rock at the in-process that uses, the power capacitor of level formula is supported in the cooperation between the fixed frame 102 of the first fixed frame at fixed plate 109 top and the fixed frame 103 of second, reinforcing plate 104 through connecting between the fixed frame 102 of first fixed frame and the fixed frame 103 of second, be convenient for stabilize fixed frame 102 of first fixed frame and the fixed frame 103 of second, take place to rock the time to level formula antidetonation intelligent power capacitor device through supporting mean 4, the flexible adjustment height of antidetonation that carries on that can be quick, damper 5 through the setting carries out the shock attenuation buffering to capacitor pack 2 when ground vibrations, avoid taking place to damage.
Stabilizing mean 3 includes the first mounting bracket 301 with the bottom fixed connection of fixed plate 109, one side of first mounting bracket 301 is equipped with first firm articulated seat 302, there is second mounting bracket 303 bottom of first mounting bracket 301 through the loose axle connection, second mounting bracket 303 one side middle part is equipped with the firm articulated seat 304 of second, through electric telescopic handle 305 swing joint between first firm articulated seat 302 and the firm articulated seat 304 of second, the bottom swing joint of second mounting bracket 303 has supporting seat 306, through the cooperation between the firm articulated seat 302 of first firm and the firm articulated seat 304 of second on first mounting bracket 301 and the second mounting bracket 303 on stabilizing mean 3, electric telescopic handle 305 of being convenient for carries out the regulation that flexible regulation drives second mounting bracket 303 and carry out support angle, thereby make things convenient for supporting seat 306 to support ground, avoid the in-process of hierarchical formula antidetonation intelligent power capacitor device in the use, take place to rock.
Even array in supporting seat 306's inside is equipped with the multiunit screw hole, and screw hole internal thread is connected with bores ground pole, and the bottom of supporting seat 306 is equipped with second pressure sensor, through boring ground pole and screw hole and ground thread tightening, further improves the support stability on supporting seat 306 and ground to detect the pressure value of supporting seat 306 and ground with the help of second pressure sensor.
Supporting mechanism 4 includes two sets of folding expansion bracket 401, folding expansion bracket 401's top swing joint has fixing base 402, the even array in top of fixing base 402 is equipped with multiunit connecting rod 105, the top of connecting rod 105 and the bottom fixed connection of the fixed frame 103 of second at top, realize the installation of the power capacitor device of hierarchical formula through connecting rod 105, the connectivity is stronger, stability is better, two sets of folding expansion bracket 401 are to the top and the bottom of one side and the top of the fixed frame 103 of second and the bottom of fixing base 402 through activity pin rod swing joint mutually, the top and the bottom of the opposite side of two sets of folding expansion bracket 401 and the top of the fixed frame 103 of second and the bottom of fixing base 402 are through removing wheel sliding connection, folding expansion bracket 401 all is equipped with coupling spring each other back to the both ends face bottom, coupling spring's the other end and the fixed connection of the fixed frame 103 of second, consequently when fixing base 402 rebound, folding expansion bracket 401 is to the one end each other and is to the centre removal, and then improve the support stability to fixing base 402, while folding expansion bracket 401 is with the help of coupling spring to the constantly reducing the pressure value that first pressure sensor applyed, first pressure constantly reduces.
Middle part and both ends of the fixed frame 103 of second are equipped with hydraulic telescoping rod 403, hydraulic telescoping rod 403's top is equipped with rubber block 404, the supporting mechanism 4 through setting up goes up the flexible of a plurality of hydraulic telescoping rod 403, be convenient for promote fixing base 402 on the rubber block 404 and carry out level adjustment, be convenient for folding expansion bracket 401 carries out the lifting or reduces, thereby conveniently adjust the use to the condenser on a plurality of hierarchical antidetonation intelligence power capacitor device, promote antidetonation performance, especially, when hydraulic telescoping rod 403 output drops to the minimum, fixing base 402 drops to the minimum, folding expansion bracket 401 moves to the maximum value to both sides with the opposite side in both ends, folding expansion bracket 401's both sides tip increases first pressure sensor's pressure value with the help of coupling spring, then the pressure value that first pressure sensor detected constantly increases and arrives the first pressure default of establishing.
The shock absorption mechanism 5 comprises a shock absorption frame 501 symmetrically arranged on the top of the fixed seat 402, two ends of the shock absorption frame 501 are connected with two connection plates 502 through movable screws, the inner side of the shock absorption frame 501 is provided with a first shock absorption hinge seat 503, one side of the first shock absorption hinge seat 503 is movably connected with a first damper 504 and a first shock absorption spring 505, one end of the first damper 504 is provided with a shock absorption frame 507 through a second shock absorption hinge seat 506, the end face, facing the shock absorption frame 507, of the shock absorption frame 501 is provided with a displacement sensor, the displacement sensor is used for detecting a displacement value of the shock absorption frame 507, the first damper 504 and the first shock absorption spring 505 are squeezed by the shock absorption frame 507 and move towards the end of the shock absorption frame 501, two ends of the shock absorption frame 507 are connected with connecting plates 508 through the movable screws, one side of the shock absorption frame 507 is connected with a second damper 509 and a second shock absorption spring 5010 through piston screws, the top of the second damper 509 is connected with a shock absorption plate 5011 through screws, and the top of the shock absorption plate 5011 is movably connected with the bottom of the mounting seat 106.
Through the setting of the shock attenuation frame 501 of symmetry on the fixing base 402, be convenient for when the shock attenuation of a plurality of hierarchical formula antidetonation intelligent power capacitor device, through the articulated seat 503 of two first shock attenuations of shock attenuation frame 501 inboard and the cooperation of first attenuator 504 and first damping spring 505, make shock attenuation frame 507 drive second attenuator 509 and second damping spring 5010 and carry out the shock attenuation in step under the shock attenuation use of first attenuator 504 and first damping spring 505, carry out the shock attenuation to shock attenuation board 5011 under the linking cooperation of linking board 502 simultaneously, reduce the 2 vibrations of capacitor assembly on the mount pad 106 through shock attenuation board 5011.
The capacitor assembly 2 comprises a capacitor shell 204 fixedly connected with the top of the mounting seat 106, a tinned copper stranded wire 201 is arranged on one side of the capacitor shell 204, a current transformer 202 is arranged inside the capacitor shell 204, and an upright capacitor 203 is arranged on the top of the capacitor shell 204.
Be convenient for protect current transformer 202 through capacitor case 204, adjust electric power through the upright condenser 203 that sets up, the tin-plated copper strand wires 201 through the setting is convenient for electric power regulation and control and is used.
The top of fixed plate 109 and the lateral surface that is located supporting mechanism 4 are equipped with recess 107, and the inside of recess 107 is equipped with protection gasbag 108, and the top of fixed plate 109 is equipped with the air pump, and the air pump output is linked together with protection gasbag 108's input, and the internal surface of protection gasbag 108 and the lateral surface elastic contact of multiunit supporting mechanism 4, damper 5 and capacitor pack 2.
When the pressure value detected by the second pressure sensor is greater than the set second pressure preset value, the PLC controller controls the air pump to start, the protection air bag 108 is inflated through the air pump, the size of the protection air bag 108 is increased, the top of the protection air bag continuously moves upwards, the supporting mechanism 4, the damping mechanism 5 and the capacitor assembly 2 are protected in an all-dimensional wrapping mode, and the damping and buffering anti-seismic performance of the protection air bag is further improved.
This device is when using, at first cooperate between the fixed plate 109 through a plurality of stabilizing mean 3 in fixed plate 109 bottom, thereby be convenient for stabilize the bottom of the intelligent power capacitor device of hierarchical formula antidetonation, prevent to rock, reinforcing plate 104 through connecting between the fixed frame 102 of first and the second 103, be convenient for stabilize fixedly first fixed frame 102 and the fixed frame 103 of second, supporting mechanism 4 is quick when taking place to rock the use of combatting earthquake of the quick antidetonation of hierarchical formula antidetonation intelligence power capacitor device simultaneously, carry out the shock attenuation to capacitor assembly 2 through the damper 5 that sets up, avoid taking place to damage, cooperation through the first attenuator 504 and the first damping spring 505 that set up, make shock attenuation frame 507 at first attenuator 504 and first damping spring 505, the cooperation of second attenuator 509 and second damping spring 5010 carries out the shock attenuation to damping plate 5011, reduce the vibrations of capacitor assembly 2 on the mount pad 106 through damping plate 5011.
When ground vibrations drive arrangement rocks the degree increase, multiunit capacitor assembly 2 rocks the range increase on mount pad 106, mount pad 106 is to the increase of the extrusion vibrations power of the damper 5 of bottom, then mount pad 106 passes through the increase of the extrusion force of damper plate 5011 to shock attenuation frame 507, the other end of shock attenuation frame 507 extrudees first attenuator 504 and first damping spring 505 and constantly removes to shock attenuation frame 501 end, the displacement value that displacement sensor detected constantly reduces, simultaneously because capacitor assembly 2 locates highly higher, it rocks the range under ground vibrations environment and is big more, and then to the performance of multiunit capacitor assembly 2 of hierarchical formula and inside structural damage big more, capacitor assembly 2 takes place the damage more easily.
When the displacement value detected by the displacement sensor is greater than the set minimum displacement preset value, it is described that the shaking amplitude of the mounting seat 106 and the multiple groups of capacitor assemblies 2 at the top is greater than the maximum shaking amplitude which can be borne under the height, and then the damping protection needs to be realized by means of the height adjustment of the capacitor assemblies 2, at this moment, the PLC controller controls the hydraulic telescopic rod 403 to be started, the output end of the hydraulic telescopic rod 403 continuously descends, the damping mechanism 5 at the top is driven to descend when the output end of the hydraulic telescopic rod 403 descends, and the damping mechanism 5 descends to drive the mounting seat 106 at the top and the multiple groups of capacitor assemblies 2 to synchronously descend.
Consequently, the displacement value that detects when displacement sensor is big more, the height that PLC controller control hydraulic telescoping rod 403 output descends is big more, and the top output of hydraulic telescoping rod 403 passes through damper 5 and the height that multiunit capacitor assembly 2 that mount pad 106 drove the top and descend big more, and it is along with the ground vibrations take place the range of rocking constantly to reduce when capacitor assembly 2 highly constantly descends, and then guarantees capacitor assembly 2's structural stability and device to its shock attenuation buffering effect.
Particularly, when the extending heights of the output ends of the multiple groups of hydraulic telescopic rods 403 and the electric telescopic rods 305 are different, the heights of the multiple groups of capacitor assemblies 2 are driven to be different through the damping mechanism 5 and the mounting base 106, and the minimum displacement values set by the displacement sensors are also different due to different anti-seismic buffering amplitudes which can be borne by the capacitor assemblies 2 under different heights, so that the minimum displacement values set by the displacement sensors need to be adaptively adjusted according to the different heights of the output ends of the multiple groups of hydraulic telescopic rods 403 and the electric telescopic rods 305 in actual operation control, and the optimal anti-seismic buffering protection performance is achieved.
When the fixing base 402 is driven by the hydraulic telescopic rod 403 to move downwards, the two sets of the folding telescopic frames 401 move towards the end close to the inner side wall of the second fixing frame 103 from the opposite side surfaces, the end part of the folding telescopic frame 401 extrudes the connecting spring and continuously increases the pressure value applied to the first pressure sensor, the pressure value detected by the first pressure sensor continuously increases, when the pressure value detected by the first pressure sensor is greater than the set first pressure preset value, it is indicated that the extrusion force of the end part of the folding telescopic frame 401 on the first pressure sensor by the connecting spring is greater than the set preset value, the corresponding height of the output end of the top part of the hydraulic telescopic rod 403 driving the fixing base 402 to move downwards reaches the set preset value, the damping mechanism 5 at the top part of the fixing base 402 and the plurality of sets of capacitor assemblies 2 fall to the set preset value, further damping and buffering can not be performed on the ground by adjusting the height of the plurality of sets of capacitor assemblies 2, the PLC controls the electric telescopic rod 305 to start and extend, when the electric telescopic rod 305 extends, the supporting mechanism drives the supporting base 306 at the bottom part of the second mounting frame 303 to continuously move downwards by a hinging manner of the first mounting frame 301 and the second mounting frame 303, the supporting base 3, the supporting mechanism can further improve the stability of the supporting base 3, and the stability of the supporting mechanism for stabilizing supporting base 2.
And as the extrusion force between the supporting seat 306 and the ground is increased, the pressure value detected by the second pressure sensor is continuously increased, when the pressure value detected by the second pressure sensor is greater than the set second pressure preset value, it is indicated that the shock absorption ground-grasping protection degree of the device to the ground shock reaches the maximum degree at the moment, the device has the danger of shaking and toppling all the time, the PLC controller controls the air pump at the top of the fixing plate 109 to start and inflate the air pump into the protection air bag 108, the gas content in the protection air bag 108 is increased and the volume is continuously increased, the top of the protection air bag 108 continuously moves upwards along with the increase of the volume, and the downward movement of the output end of the multiple groups of hydraulic telescopic rods 403 is matched to drive the multiple groups of capacitor assemblies 2 to move downwards and reduce the height, so that the internal multiple groups of fixing mechanisms 1, supporting mechanisms 4, shock absorption mechanisms 5 and capacitor assemblies 2 are wrapped and protected by the elasticity of the protection air bag 108, and the damage of the structure of the device caused by the contact of the ground when the device toppling over-large rigid amplitude of the ground shock is effectively avoided, thereby effectively improving the wrapping performance and the stability of the device, and achieving the optimal protection in all directions.
The device is strong to inner structure's shock attenuation shock-absorbing capacity, and the support nature is good, and can also carry out the elasticity parcel protection to inner structure when ground vibration amplitude is too big, and adaptability is stronger, and stability is higher, and each part is mutually supported simultaneously, and cooperation nature is stronger in coordination, satisfies multilayer formula intelligence power capacitor device's different operational environment and operational requirement.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A layered anti-seismic intelligent power capacitor device comprises a fixing mechanism, wherein the fixing mechanism comprises a fixing plate, and the layered anti-seismic intelligent power capacitor device is characterized in that a plurality of groups of stabilizing mechanisms are uniformly arranged at the bottom of the fixing mechanism in an array mode, a supporting mechanism is arranged at the top of the fixing mechanism, a damping mechanism is arranged at the top of the supporting mechanism, a mounting seat is arranged at the top of the damping mechanism, and a plurality of groups of capacitor assemblies are uniformly arranged at the top of the mounting seat in an array mode;
the top of fixed plate is equipped with the recess, the inside of recess is equipped with the protection gasbag.
2. A hierarchical earthquake-resistant smart power capacitor device as set forth in claim 1, wherein: the top of fixed plate is equipped with the support column, the top of support column is equipped with first fixed frame, the top of first fixed frame is equipped with the fixed frame of second, two inner walls that the fixed frame of second faced mutually are equipped with first pressure sensor, through reinforcing plate fixed connection between the fixed frame of first fixed frame and second.
3. A hierarchical earthquake-resistant smart power capacitor device as set forth in claim 1, wherein: the stabilizing mechanism comprises a first mounting frame fixedly connected with the bottom of the fixing plate, a first stable hinged seat is arranged on one side of the first mounting frame, a second mounting frame is connected to the bottom of the first mounting frame through a movable shaft, a second stable hinged seat is arranged in the middle of one side of the second mounting frame, and the first stable hinged seat and the second stable hinged seat are connected through an electric telescopic rod in a movable mode.
4. A hierarchical earthquake-resistant smart power capacitor device as set forth in claim 3, wherein: the bottom swing joint of second mounting bracket has the supporting seat, the even array in inside of supporting seat is equipped with the multiunit screw hole, the inside threaded connection of screw hole has the ground pole of brill, the bottom of supporting seat is equipped with second pressure sensor.
5. A hierarchical earthquake-resistant smart power capacitor device as set forth in claim 2, wherein: supporting mechanism includes two sets of folding expansion brackets, the top swing joint of folding expansion bracket has the fixing base, the even array in top of fixing base is equipped with the multiunit connecting rod, the top and the top of connecting rod the bottom fixed connection of the fixed frame of second, and is two sets of folding expansion bracket is faced the top and the bottom of one side respectively with the top of the fixed frame of second and the bottom of fixing base through activity pin lever swing joint, and is two sets of folding expansion bracket is carried on the back the top and the bottom of one side opposite to each other and the top of the fixed frame of second and the bottom of fixing base through removing wheel sliding connection, folding expansion bracket is all equipped with coupling spring in the both ends face bottom of each other, coupling spring's the other end and the inside wall fixed connection of the fixed frame of second, the middle part and the both ends of the fixed frame of second are equipped with hydraulic telescoping rod, hydraulic telescoping rod's top is equipped with the rubber block.
6. A hierarchical earthquake-resistant smart power capacitor device as claimed in claim 5, wherein: the damping mechanism comprises a damping frame which is symmetrically arranged at the top of the fixing seat, two ends of the damping frame are connected with two connecting plates through movable screws, a first damping hinge seat is arranged on the inner side of the damping frame, and a first damper and a first damping spring are movably connected to one side of the first damping hinge seat.
7. A hierarchical earthquake-resistant smart power capacitor device as claimed in claim 6, wherein: the other end of first attenuator is equipped with the shock attenuation frame through the articulated seat of second shock attenuation, the shock attenuation frame is equipped with displacement sensor in the face of the terminal surface of shock attenuation frame, there is the connecting plate at the both ends of shock attenuation frame through movable screw connection, there are second attenuator and second damping spring one side of shock attenuation frame through piston screw connection, there is the shock attenuation board at second attenuator top through screw connection, the top of shock attenuation board and the bottom swing joint of mount pad.
8. A hierarchical earthquake-resistant smart power capacitor device as set forth in claim 1, wherein: the capacitor assembly comprises a capacitor shell fixedly connected with the top of the mounting seat, a tinned copper stranded wire is arranged on one side of the capacitor shell, a current transformer is arranged inside the capacitor shell, and an upright capacitor is arranged at the top of the capacitor shell.
9. A hierarchical earthquake-resistant smart power capacitor device as set forth in claim 1, wherein: the shock pad is arranged at the top of the mounting seat, the air pump is arranged at the top of the fixing plate, the output end of the air pump is communicated with the input end of the protection air bag, and the inner surface of the protection air bag is in elastic contact with the outer side surfaces of the multiple groups of supporting mechanisms, the shock absorption mechanisms and the capacitor assembly.
10. A hierarchical earthquake-resistant smart power capacitor device as set forth in claim 1, wherein: the top of fixed plate is equipped with the PLC controller, each electrical component of PLC controller electrical control, the surface of PLC controller is equipped with the protective layer.
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| CN202211486501.6A CN115881426B (en) | 2022-11-24 | 2022-11-24 | Hierarchical type anti-seismic intelligent power capacitor device |
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| CN202211486501.6A CN115881426B (en) | 2022-11-24 | 2022-11-24 | Hierarchical type anti-seismic intelligent power capacitor device |
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| CN115881426B CN115881426B (en) | 2024-06-21 |
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| CN112908694A (en) * | 2021-01-21 | 2021-06-04 | 倪新军 | Power capacitor device with hierarchical antidetonation function |
| CN213660212U (en) * | 2020-12-24 | 2021-07-09 | 南京卡鹏科技有限公司 | Level formula antidetonation power capacitor device |
| WO2021196301A1 (en) * | 2020-04-01 | 2021-10-07 | 南京美高美新材料有限公司 | Fixing support for fully-automatic feeding extruder |
| CN114678211A (en) * | 2022-05-27 | 2022-06-28 | 南通西东电器有限公司 | Miniature intelligent harmonic suppression capacitor |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0524503A (en) * | 1991-07-26 | 1993-02-02 | Sumitomo Electric Ind Ltd | Shock absorbing device |
| US20150092343A1 (en) * | 2013-09-30 | 2015-04-02 | The Paper Battery Company, Inc. | Ultra-capacitor structures and electronic systems with ultra-capacitor structures |
| CN111799089A (en) * | 2019-11-18 | 2020-10-20 | 苏州市凯瑞达电容器制造有限公司 | Level formula antidetonation power capacitor device |
| CN211016783U (en) * | 2020-01-08 | 2020-07-14 | 深圳市碧绿天科技有限公司 | Lattice formula antidetonation power capacitor frame |
| WO2021196301A1 (en) * | 2020-04-01 | 2021-10-07 | 南京美高美新材料有限公司 | Fixing support for fully-automatic feeding extruder |
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| CN114678211A (en) * | 2022-05-27 | 2022-06-28 | 南通西东电器有限公司 | Miniature intelligent harmonic suppression capacitor |
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| CN115881426B (en) | 2024-06-21 |
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