CN115881426B - Hierarchical type anti-seismic intelligent power capacitor device - Google Patents
Hierarchical type anti-seismic intelligent power capacitor device Download PDFInfo
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- CN115881426B CN115881426B CN202211486501.6A CN202211486501A CN115881426B CN 115881426 B CN115881426 B CN 115881426B CN 202211486501 A CN202211486501 A CN 202211486501A CN 115881426 B CN115881426 B CN 115881426B
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- 239000003990 capacitor Substances 0.000 title claims abstract description 110
- 238000013016 damping Methods 0.000 claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 21
- 230000035939 shock Effects 0.000 claims description 29
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 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
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 17
- 238000000429 assembly Methods 0.000 description 17
- 230000003139 buffering effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000012212 insulator Substances 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 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 hierarchical 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 the supporting mechanism, a mounting seat is arranged at the top of the damping mechanism, a capacitor assembly is arranged at the top of the mounting seat, a groove is formed in the top of the fixing plate and positioned on the outer side surface of the supporting mechanism, and a protection air bag is arranged in the groove; according to the invention, through the cooperative matching of the fixing mechanism, the stabilizing mechanism, the supporting mechanism and the damping mechanism, the adjustable performance is stronger, the multi-level design is realized, the height is controllable, the damping effect is stronger, the stability is better, the supportability and the protectiveness are more excellent, meanwhile, when the ground vibration amplitude is overlarge, the internal mechanism is subjected to omnibearing elastic wrapping protection 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 hierarchical anti-seismic intelligent power capacitor device.
Background
The size of the capacitor is determined by the geometric dimension and the characteristics of the insulating medium between two polar plates, and when the capacitor is used under alternating current voltage, the capacitor is often used for representing the capacity of the capacitor in terms of lack or kilovar.
The "a hierarchical anti-seismic power capacitor device" disclosed therein under application number "CN2016105302083" is also an increasingly mature technology, which "comprises a rail, a plurality of capacitor towers and a plurality of current transformers, the rail surrounding the plurality of capacitor towers and the plurality of current transformers; each capacitor tower comprises a plurality of upright capacitor frames and a first power capacitor bank, wherein the upright capacitor frames are arranged in a stacked mode in the vertical direction, and two adjacent upright capacitor frames are connected through upright insulators; 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 footing steel plates; a first power capacitor bank in the plurality of capacitor towers is connected in parallel through a tubular bus; every two current transformers and a 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, only single install or dismantle convenient function to power capacitor, and power capacitor device receives ground vibrations influence when taking place to rock at the in-process of using, can't carry out shock attenuation and antidetonation and handle, causes power capacitor device to damage easily, and especially when ground vibrations range constantly increases, the device can't carry out adaptive adjustment and protection to rocking.
Disclosure of Invention
The invention aims to provide a hierarchical anti-seismic intelligent power capacitor device which aims to solve the technical problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a hierarchical antidetonation intelligent power capacitor device, includes fixed establishment, fixed establishment includes the fixed plate, the bottom of fixed establishment evenly arrays is equipped with multiunit stabilizing mean, the top of fixed establishment is equipped with supporting mechanism, supporting mechanism's top is equipped with damper, damper's top is equipped with the mount pad, the even array in top of mount pad is equipped with multiunit capacitor assembly;
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 of second faced are equipped with first pressure sensor, through reinforcing plate fixed connection between fixed frame of first fixed frame and the second.
Preferably, the stabilizing mechanism comprises a first mounting frame fixedly connected with the bottom of the fixing plate, a first stabilizing hinge 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 stabilizing hinge seat is arranged in the middle of one side of the second mounting frame, and the first stabilizing hinge seat and the second stabilizing hinge seat are movably connected through an electric telescopic rod.
Preferably, the bottom swing joint of second mounting bracket has the supporting seat, the inside even array of supporting seat is equipped with multiunit screw hole, the inside threaded connection of screw hole has the earth boring pole, the bottom of supporting seat is equipped with second pressure sensor.
Preferably, the supporting mechanism includes two sets of folding expansion brackets, folding expansion bracket's top swing joint has the fixing base, the top uniform array of fixing base is equipped with multiunit connecting rod, the top of connecting rod and the bottom fixed connection of the second fixed frame of top, two sets of folding expansion bracket face to the top and the bottom of one side respectively with the top of the second fixed frame and the bottom of fixing base pass through movable pin pole swing joint, two sets of folding expansion bracket face to the bottom and the top of the second fixed frame and the bottom of fixing base pass through the movable pulley sliding connection, folding expansion bracket face to the both ends bottom of facing away from each other all is equipped with connecting spring, connecting spring's the other end and the inside wall fixed connection of the second fixed frame, the middle part and the both ends of the second fixed frame are equipped with hydraulic telescoping rod, hydraulic telescoping rod's top is equipped with the rubber piece.
Preferably, the damping mechanism comprises damping frames symmetrically arranged at the top of the fixing seat, two ends of each damping frame are connected with two connecting plates through movable screws, a first damping hinging seat is arranged on the inner side of each damping frame, and a first damper and a first damping spring are movably connected to one side of each first damping hinging seat.
Preferably, the other end of the first damper is provided with a damping frame through a second damping hinge seat, the end face of the damping frame, which faces the damping frame, is provided with a displacement sensor, two ends of the damping frame are connected with connecting plates through movable screws, one side of the damping frame is connected with the second damper and the second damping spring through piston screws, the top of the second damper is connected with a damping plate through screws, and the top of the damping 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 in the capacitor shell, and an upright capacitor is arranged at the top of the capacitor shell.
Preferably, the mounting seat top is equipped with the shock pad, the top of fixed plate is equipped with the air pump, the output of air pump with the input of protection gasbag is linked together, the internal surface of protection gasbag and multiunit supporting mechanism, damper and capacitor module's lateral surface elastic contact.
Preferably, a PLC controller is arranged at the top of the fixing plate, the PLC controller is used for electrically controlling each electric element, and a protective layer is arranged on the surface of the PLC controller.
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 installation frame and the second installation frame on the stabilizing mechanism are used for carrying out telescopic adjustment to drive the second installation frame to carry out supporting angle adjustment, so that the ground is conveniently supported by the supporting seat, and the shaking of the hierarchical anti-seismic intelligent power capacitor device in the using process is avoided.
2. According to the invention, the telescopic operation of the plurality of hydraulic telescopic rods on the supporting mechanism is convenient for pushing the fixed seat on the rubber block to adjust the horizontal height, so that the folding telescopic frame is lifted or lowered, the capacitors on the plurality of hierarchical anti-seismic intelligent power capacitor devices are adjusted and used for anti-seismic, 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 damping and buffering performance of the internal structure is strong, the supporting performance is good, the internal structure can be elastically wrapped and protected when the ground vibration amplitude is overlarge, the adaptability is stronger, the stability is higher, meanwhile, the components are mutually matched, the cooperative coordination is stronger, and different working environments and working requirements of the multi-layer intelligent power capacitor device are met.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a shock absorbing mechanism according to the present invention;
FIG. 3 is a schematic view of a shock absorbing frame structure according to the present invention;
FIG. 4 is a schematic view of a stabilizing mechanism according to the present invention;
FIG. 5 is a schematic view of a second fixing frame according to the present invention;
FIG. 6 is a schematic view of a supporting mechanism according to the present invention;
FIG. 7 is a schematic diagram of a capacitor assembly according to the present invention;
Fig. 8 is a schematic partial structure of a of the present invention.
In the figure: 1. a fixing mechanism; 101. a support column; 102. a first fixing frame; 103. a second fixing frame; 104. a reinforcing plate; 105. a connecting rod; 106. a mounting base; 107. a groove; 108. a protective airbag; 109. a fixing plate; 2. a capacitor assembly; 201. tin-plated copper stranded wires; 202. a current transformer; 203. a vertical capacitor; 204. a capacitor case; 3. a stabilizing mechanism; 301. a first mounting frame; 302. a first stable hinge seat; 303. a second mounting frame; 304. a second stable hinge seat; 305. an electric telescopic rod; 306. a support base; 4. a support mechanism; 401. folding the telescopic frame; 402. a fixing seat; 403. a hydraulic telescopic rod; 404. a rubber block; 5. a damping mechanism; 501. a shock absorbing frame; 502. a splice plate; 503. the first damping hinging seat; 504. a first damper; 505. a first damper spring; 506. the second damping hinging seat; 507. a shock absorption frame; 508. a connecting plate; 509. a second damper; 5010. a second damper spring; 5011. and a shock absorbing plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides a hierarchical antidetonation intelligence 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 to the department and is equipped with second fixed frame 103, two inner walls that second fixed frame 103 are faced are equipped with first pressure sensor, first pressure sensor is used for detecting the pressure value that second fixed frame 103 inside wall was pressed, through reinforcing plate 104 fixed connection between first fixed frame 102 and the second fixed frame 103, reinforcing plate 104 improves the joint strength of first fixed frame 102 and second fixed frame 103.
The bottom of fixed establishment 1 is equipped with stabilizing mean 3, and stabilizing mean 3's top is equipped with supporting mechanism 4, and supporting mechanism 4's top 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.
The utility model discloses a convenient regulation control to daily electric power through antidetonation intelligent power capacitor, stabilizing mechanism 3 through setting up of a plurality of fixed plates 109 bottom, conveniently stabilize hierarchical antidetonation intelligent power capacitor device, prevent to take place to rock at the in-process of use, support hierarchical power capacitor through the cooperation between the first fixed frame 102 at fixed plate 109 top and the fixed frame 103 of second, reinforcing plate 104 through connecting between the fixed frame 102 of first and the fixed frame 103 of second, be convenient for stabilize fixed first fixed frame 102 and the fixed frame 103 of second, when taking place to rock to hierarchical antidetonation intelligent power capacitor device through supporting mechanism 4, can be quick carry out antidetonation flexible adjustment height, shock attenuation buffering is carried out to capacitor assembly 2 when ground vibrations through the damper 5 that sets up, avoid taking place to damage.
The firm mechanism 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 the articulated seat 302 of first firm, the bottom of first mounting bracket 301 is connected with second mounting bracket 303 through the loose axle, second mounting bracket 303 one side middle part is equipped with the articulated seat 304 of second firm, through electric telescopic handle 305 swing joint between articulated seat 302 of first firm and the articulated seat 304 of second firm, the bottom swing joint of second mounting bracket 303 has supporting seat 306, cooperation between articulated seat 302 of first firm and the articulated seat 304 of second firm on the first mounting bracket 301 and the second mounting bracket 303 on the firm mechanism 3 is convenient for electric telescopic handle 305 carries out telescopic adjustment and drives the regulation that second mounting bracket 303 carries out supporting angle, thereby make things convenient for supporting seat 306 to support ground, avoid the intelligent power capacitor device of hierarchical type to rock in the in-process of using.
The inside uniform array of supporting seat 306 is equipped with multiunit screw hole, and threaded connection has the brill ground pole, and the bottom of supporting seat 306 is equipped with second pressure sensor, through brill ground pole and screw hole and ground thread tightening, further improves the supporting stability of supporting seat 306 and ground to detect the pressure value of supporting seat 306 and ground with the help of second pressure sensor.
The supporting mechanism 4 includes two sets of folding expansion brackets 401, the top swing joint of folding expansion brackets 401 has fixing base 402, the top uniform array of fixing base 402 is equipped with multiunit connecting rod 105, the bottom fixed connection of the second fixed frame 103 at top and the top of connecting rod 105, realize the installation of hierarchical power capacitor device through connecting rod 105, the connectivity is stronger, stability is better, the top and the bottom of two sets of folding expansion brackets 401 face each other and the top of second fixed frame 103 and the bottom of fixing base 402 pass through movable pin pole swing joint, the top and the bottom of two sets of folding expansion brackets 401 face each other and the top of second fixed frame 103 and the bottom of fixing base 402 are connected through the movable pulley sliding, the both ends face bottom that folding expansion brackets 401 are facing away from each other all is equipped with connecting spring, connecting spring's the other end and the inside wall fixed connection of second fixed frame 103, consequently, when fixing base 402 upwards moves, folding expansion brackets 401 are facing away from each other one end towards the centre, and then improve the supporting stability to fixing base 402, the pressure value that folding expansion brackets 401 applyed first pressure sensor constantly reduces with the help of connecting spring, the pressure value that first pressure sensor detected constantly reduces.
The middle part and the 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 piece 404, flexible through a plurality of hydraulic telescoping rods 403 on the supporting mechanism 4 that set up, be convenient for promote fixing base 402 and carry out level adjustment on the rubber piece 404, be convenient for fold expansion bracket 401 and lift or reduce, thereby the convenience is adjusted the use to the condenser on the intelligent power capacitor device of a plurality of hierarchical antidetonation, promote the antidetonation performance, especially, when hydraulic telescoping rod 403 output descends to the minimum, fixing base 402 descends to the minimum, fold expansion bracket 401 opposite both ends are moved to the maximum to both sides, fold expansion bracket 401's both sides tip is with the help of connecting spring to first pressure sensor's pressure value increase, then the pressure value that first pressure sensor detected constantly increases and reach the first pressure default that sets up.
The damping mechanism 5 comprises a damping frame 501 symmetrically arranged at the top of a fixed seat 402, two ends of the damping frame 501 are connected with two connecting plates 502 through movable screws, a first damping hinging seat 503 is arranged at the inner side of the damping frame 501, a first damper 504 and a first damping spring 505 are movably connected to one side of the first damping hinging seat 503, a damping frame 507 is arranged at one end of the first damper 504 through a second damping hinging seat 506, a displacement sensor is arranged at the end face of the damping frame 501 facing the damping frame 507, the displacement sensor is used for detecting the displacement value of the damping frame 507, which extrudes the first damper 504 and the first damping spring 505 and moves towards the end of the damping frame 501, two ends of the damping frame 507 are connected with connecting plates 508 through movable screws, a second damper 509 and a second damping spring 5010 are connected to one side of the damping frame 507 through piston screws, the top of the second damper 509 is connected with a damping plate 5011 through screws, and the top of the damping plate 5011 is movably connected with the bottom of a mounting seat 106.
Through the setting of symmetrical damping frame 501 on fixing base 402, be convenient for when the shock attenuation of a plurality of hierarchical antidetonation intelligent power capacitor device, through the cooperation of two first damping articulated seat 503 and first attenuator 504 and first damping spring 505 of damping frame 501 inboard for the shock attenuation of shock attenuation frame 507 under the shock attenuation use of first attenuator 504 and first damping spring 505 drives second attenuator 509 and second damping spring 5010 and carries out the shock attenuation in step, simultaneously carries out the shock attenuation to damping plate 5011 under the linking cooperation of joining plate 502, reduces the capacitor assembly 2 vibrations on the mount pad 106 through damping plate 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 in the capacitor shell 204, and an upright capacitor 203 is arranged on the top of the capacitor shell 204.
The current transformer 202 is conveniently protected through the capacitor shell 204, the electric power is regulated through the arranged upright capacitor 203, and the electric power is conveniently regulated and used through the arranged tinned copper stranded wire 201.
The mount pad 106 top is equipped with the shock pad, carries out the shock attenuation to capacitor assembly 2 through the shock pad that sets up, avoids violently rocking, and the top of fixed plate 109 is equipped with the PLC controller, and the surface of PLC controller is equipped with the protective layer, carries out intelligent control to each electrical component through the PLC controller, reduces the influence that hierarchical antidetonation intelligent power capacitor device received ground vibrations.
The top of fixed plate 109 and be located the lateral surface of supporting mechanism 4 and be equipped with recess 107, 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 the input of protection gasbag 108, and the internal surface of protection gasbag 108 and multiunit supporting mechanism 4, damper 5 and capacitor module 2's lateral surface elastic contact.
When the pressure value detected by the second pressure sensor is greater than the preset value of the second pressure, the PLC controller controls the air pump to start, the air pump is used for inflating the protection air bag 108, the volume of the protection air bag 108 is increased, the top of the protection air bag continuously moves upwards, and the supporting mechanism 4, the damping mechanism 5 and the capacitor assembly 2 in the interior are subjected to omnibearing package protection, so that the damping, buffering and shock resistance performance of the protection air bag is further improved.
When the device is used, the fixing plates 109 are matched through the fixing plates 109 and the plurality of stabilizing mechanisms 3 at the bottoms of the fixing plates 109, so that the bottoms of the hierarchical anti-vibration intelligent power capacitor device are stabilized, shaking is prevented, the first fixing frame 102 and the second fixing frame 103 are fixedly connected through the reinforcing plate 104, the first fixing frame 102 and the second fixing frame 103 are fixedly fixed, meanwhile, the supporting mechanism 4 is used for rapidly carrying out anti-vibration on the hierarchical anti-vibration intelligent power capacitor device when shaking, the capacitor assembly 2 is damped through the set damping mechanism 5, damage is avoided, the damping frame 507 is used for damping the damping plate 5011 through the cooperation of the first damper 504 and the first damping spring 505, the second damper 509 and the second damping spring 5010, and the capacitor assembly 2 on the mounting seat 106 is lowered through the damping plate 5011.
When the vibration degree of the ground vibration driving device is increased, the vibration amplitude of the plurality of groups of capacitor assemblies 2 on the mounting seat 106 is increased, the extrusion vibration force of the mounting seat 106 to the damping mechanism 5 at the bottom is increased, the extrusion force of the mounting seat 106 to the damping frame 507 through the damping plate 5011 is increased, the other end of the damping frame 507 extrudes the first damper 504 and the first damping spring 505 and continuously moves towards the end of the damping frame 501, the displacement value detected by the displacement sensor is continuously reduced, and meanwhile, the vibration amplitude of the capacitor assemblies 2 is larger under the ground vibration environment due to the fact that the height of the capacitor assemblies 2 is higher, and further the service performance of the plurality of groups of capacitor assemblies 2 in a layered mode and the damage to the internal structure are larger, so that the capacitor assemblies 2 are more likely to be damaged.
When the displacement value detected by the displacement sensor is greater than the preset minimum displacement value, it is indicated that the shaking amplitude of the mounting seat 106 and the plurality of groups of capacitor assemblies 2 at the top is greater than the maximum shaking amplitude which can be born by the capacitor assemblies 2 at the height, and damping protection needs to be realized by means of height adjustment of the capacitor assemblies 2, at this time, the PLC controller controls the hydraulic telescopic rod 403 to start and the output end to continuously descend, 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 plurality of groups of capacitor assemblies 2 to synchronously descend.
Therefore, when the displacement value detected by the displacement sensor is larger, the height of the descending of the output end of the hydraulic telescopic rod 403 is controlled by the PLC controller, the descending of the top output end of the hydraulic telescopic rod 403 drives the plurality of groups of capacitor assemblies 2 at the top through the damping mechanism 5 and the mounting seat 106 is larger, the amplitude of shaking along with the ground vibration is continuously reduced when the height of the capacitor assemblies 2 is continuously lowered, and the structural stability of the capacitor assemblies 2 and the damping and buffering effects of the device on the capacitor assemblies are further ensured.
In particular, when the heights of the output ends of the hydraulic telescopic rods 403 and the electric telescopic rods 305 are different, the heights of the capacitor assemblies 2 are different by the damping mechanism 5 and the mounting seat 106, and the vibration-resistant buffering amplitudes of the capacitor assemblies 2 are different under different heights, so that the minimum displacement values set by the displacement sensors are also different, 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 hydraulic telescopic rods 403 and the electric telescopic rods 305 in actual operation control, and the optimal vibration-resistant buffering protection performance is achieved.
And when the hydraulic expansion link 403 drives the fixing base 402 to move downwards, the opposite sides of the two groups of folding expansion brackets 401 move towards the inner side wall end close to the second fixing frame 103, then the end parts of the folding expansion brackets 401 squeeze the connecting springs and the pressure value applied to the first pressure sensor is continuously increased, the pressure value detected by the first pressure sensor is continuously increased, when the pressure value detected by the first pressure sensor is greater than the preset value of the first pressure, the extrusion force of the end parts of the folding expansion brackets 401 to the first pressure sensor by means of the connecting springs is greater than the preset value, the output end of the top of the corresponding hydraulic expansion link 403 drives the fixing base 402 to move downwards to reach the preset value, the damping mechanism 5 at the top of the fixing base 402 and the plurality of groups of capacitor assemblies 2 are lowered to the preset value, the ground vibration can not be further damped and buffered by adjusting the height of the plurality of groups of capacitor assemblies 2, the PLC controller controls the electric expansion link 305 to start and the output end to stretch, when the electric expansion link 305 stretches, the supporting seat 306 at the bottom of the second installation frame 301 and the second 303 is driven by means, the supporting seat 306 is driven by the hinging mode with the connecting springs, the supporting seat 306 is effectively improved, the vibration damping mechanism 3 is stably supported by the supporting mechanism 3, the vibration mechanism is stably supported by the supporting mechanism 3, and the vibration mechanism is stably supported by the vibration mechanism, and the vibration mechanism is stably supported by the ground, and has the vibration and has stable vibration.
And along with the extrusion force of supporting seat 306 and ground, the pressure value that the second pressure sensor detected constantly increases, when the pressure value that the second pressure sensor detected is greater than the second pressure default value of setting, indicate that this moment the device has reached the maximum to the shock attenuation of ground vibrations and grab ground protection degree, there is the danger of rocking and toppling over the device moment, then the air pump at fixed plate 109 top is started and aerify in the protection gasbag 108 to the PLC controller, the gas content in the protection gasbag 108 increases and the volume constantly increases, protection gasbag 108 is along with the volume increase its top constantly upwards movement, and cooperate multiunit hydraulic telescoping rod 403 output to move down and drive multiunit capacitor assembly 2 downwardly moving height decline, then wrap up the protection to inside multiunit fixed establishment 1, supporting mechanism 4, damper mechanism 5 and capacitor assembly 2 with the help of protection gasbag 108 self elasticity, the inside mechanism and ground contact and cause the damage of its structure when the too big range of this ground vibrations takes place to topple over, and effectively improve the parcel nature and the stability of device, and all-round optimum protection has been done.
The device is strong to inner structure's shock attenuation cushioning properties, and supportability is good, and can also carry out elasticity parcel protection to inner structure when the ground vibrations range is too big, and adaptability is stronger, and stability is higher, and each part mutually support simultaneously, and cooperativity is stronger in coordination, satisfies multilayer formula intelligent power capacitor device's different operational environment and work demand.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hierarchical antidetonation intelligent power capacitor device, includes fixed establishment, fixed establishment includes the fixed plate, its characterized in that, fixed establishment's bottom even array is equipped with multiunit stabilizing mean, fixed establishment's top is equipped with supporting mechanism, supporting mechanism's top is equipped with damper, damper's top is equipped with the mount pad, the even array in top of mount pad is equipped with multiunit capacitor assembly;
the top of the fixing plate is provided with a groove, and a protective air bag is arranged in the groove;
The top of the fixed plate is provided with a support column, the top of the support column is provided with a first fixed frame, the top of the first fixed frame is provided with a second fixed frame, two opposite inner walls of the second fixed frame are provided with first pressure sensors, and the first fixed frame and the second fixed frame are fixedly connected through a reinforcing plate;
The stabilizing mechanism comprises a first mounting frame fixedly connected with the bottom of the fixing plate, a first stabilizing hinging 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 stabilizing hinging seat is arranged in the middle of one side of the second mounting frame, and the first stabilizing hinging seat and the second stabilizing hinging seat are movably connected through an electric telescopic rod;
The supporting mechanism comprises two groups of folding telescopic frames, the tops of the folding telescopic frames are movably connected with a fixed seat, a plurality of groups of connecting rods are uniformly arranged at the tops of the fixed seat in an array manner, the tops of the connecting rods are fixedly connected with the bottoms of the second fixed frames at the tops, the tops and the bottoms of the two groups of folding telescopic frames at opposite sides are respectively movably connected with the tops of the second fixed frames and the bottoms of the fixed seat through movable pin rods, the tops and the bottoms of the two groups of folding telescopic frames at opposite sides are in sliding connection with the tops of the second fixed frames and the bottoms of the fixed seat through movable wheels, connecting springs are respectively arranged at the bottoms of the two opposite end faces of the folding telescopic frames, the other ends of the connecting springs are fixedly connected with the inner side walls of the second fixed frames, hydraulic telescopic rods are arranged at the middle parts and the two ends of the second fixed frames, and rubber blocks are arranged at the tops of the hydraulic telescopic rods;
The damping mechanism comprises damping frames symmetrically arranged at the top of the fixing seat, two connecting plates are connected to two ends of each damping frame through movable screws, a first damping hinging seat is arranged on the inner side of each damping frame, and a first damper and a first damping spring are movably connected to one side of each first damping hinging seat.
2. A hierarchical anti-seismic intelligent power capacitor device according to claim 1, characterized in that: the bottom swing joint of second mounting bracket has the supporting seat, the inside uniform array of supporting seat is equipped with multiunit screw hole, the inside threaded connection of screw hole has the earth boring pole, the bottom of supporting seat is equipped with second pressure sensor.
3. A hierarchical anti-seismic intelligent power capacitor device according to claim 1, characterized in that: 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 facing the terminal surface of shock attenuation frame, there is the connecting plate at the both ends of shock attenuation frame through movable screw connection, one side of shock attenuation frame has second attenuator and second damping spring through piston screw connection, there is the shock attenuation board second attenuator top through screw connection, the top of shock attenuation board and the bottom swing joint of mount pad.
4. A hierarchical anti-seismic intelligent power capacitor device according to claim 1, characterized in that: 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 in the capacitor shell, and an upright capacitor is arranged at the top of the capacitor shell.
5. A hierarchical anti-seismic intelligent power capacitor device according to claim 1, characterized in that: the mounting seat top is equipped with the shock pad, the top of fixed plate is equipped with the air pump, the output of air pump with the input of protection gasbag is linked together, the internal surface of protection gasbag and multiunit supporting mechanism, damper and capacitor module's lateral surface elastic contact.
6. A hierarchical anti-seismic intelligent power capacitor device according to claim 1, characterized in that: 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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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112908694A (en) * | 2021-01-21 | 2021-06-04 | 倪新军 | Power capacitor device with hierarchical antidetonation function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3114257B2 (en) * | 1991-07-26 | 2000-12-04 | 住友電気工業株式会社 | Shock absorber |
| US9583277B2 (en) * | 2013-09-30 | 2017-02-28 | The Paper Battery Company, Inc. | Ultra-capacitor structures and electronic systems with ultra-capacitor structures |
| 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 |
| CN212097425U (en) * | 2020-04-01 | 2020-12-08 | 南京美高美新材料有限公司 | Fixing support for full-automatic feeding extruder |
| CN213660212U (en) * | 2020-12-24 | 2021-07-09 | 南京卡鹏科技有限公司 | Level formula antidetonation power capacitor device |
| CN114678211B (en) * | 2022-05-27 | 2022-08-09 | 南通西东电器有限公司 | Miniature intelligent harmonic suppression capacitor |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112908694A (en) * | 2021-01-21 | 2021-06-04 | 倪新军 | Power capacitor device with hierarchical antidetonation function |
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