WO2023040096A1 - Supercapacitor applied to transformer substation - Google Patents

Supercapacitor applied to transformer substation Download PDF

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Publication number
WO2023040096A1
WO2023040096A1 PCT/CN2021/138596 CN2021138596W WO2023040096A1 WO 2023040096 A1 WO2023040096 A1 WO 2023040096A1 CN 2021138596 W CN2021138596 W CN 2021138596W WO 2023040096 A1 WO2023040096 A1 WO 2023040096A1
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WO
WIPO (PCT)
Prior art keywords
shaped
pipe
capacitor body
silicon carbide
supercapacitor
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Application number
PCT/CN2021/138596
Other languages
French (fr)
Chinese (zh)
Inventor
王震
陈旭
许琦
刘洋
尤子静
Original Assignee
国网江苏省电力有限公司南通供电分公司
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Application filed by 国网江苏省电力有限公司南通供电分公司 filed Critical 国网江苏省电力有限公司南通供电分公司
Publication of WO2023040096A1 publication Critical patent/WO2023040096A1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/78—Cases; Housings; Encapsulations; Mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/14—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Definitions

  • the invention relates to the technical field of supercapacitors, in particular to a supercapacitor applied to a substation.
  • Supercapacitor refers to a new type of energy storage device between traditional capacitors and rechargeable batteries. It not only has the characteristics of fast charging and discharging of capacitors, but also has the energy storage characteristics of batteries.
  • the supercapacitor is installed inside the substation. Since there is no protective box, the capacitor body is easily affected by the high-frequency interference magnetic field, and the capacitance is reduced, which affects the use.
  • the present invention provides a supercapacitor applied to a substation.
  • the purpose of the present invention is to provide a supercapacitor used in substations, which has the advantages of avoiding the influence of high-frequency interference magnetic fields on the capacitor body and facilitating maintenance of the capacitor body, thereby solving the problems in the background technology.
  • a supercapacitor applied to a substation comprising a protection box and a capacitor body
  • the inside of the protection box is provided with a capacitor body
  • the protection box includes a box body, a slot, a fixing plate, a moving plate, a slot, a connecting plate and a connecting piece
  • There is a slot on one side of the box and the slot is set on the side of the slot.
  • a fixed plate is provided on one side of the slot
  • one side of the moving plate is hinged on one side of the fixing plate
  • a connecting plate is provided on the other side of the moving plate.
  • the connecting piece is arranged inside the connecting plate.
  • the box body includes stainless steel layers, silicon carbide layers and iron fiber layers, the silicon carbide layers and iron fiber layers are arranged alternately, two sets of stainless steel layers are arranged, and the silicon carbide layers and iron fiber layers are arranged in two sets of stainless steel layers. between layers.
  • the connector includes a handle, an externally threaded pipe, a lower intubation tube and a through groove, the bottom end of the handle is provided with an externally threaded pipe, the bottom end of the externally threaded pipe is provided with a lower intubation pipe, two groups of through grooves are provided, and the two The group through grooves are arranged on both sides of the lower intubation tube.
  • the handle includes a press column, an I-shaped connecting pipe and a T-shaped intubation tube
  • the bottom end of the pressing column passes through the handle and the external threaded pipe, and extends to the inside of the lower intubating pipe
  • the I-shaped connecting pipe is arranged at the bottom end of the pressing column
  • T The top of the type intubation tube is arranged inside the bottom end of the I-type connection.
  • the I-type connecting pipe includes side grooves, slots and rotating rods, and two groups of side grooves and rotating rods are provided, and the two groups of side grooves are respectively arranged on both sides of the I-shaped connecting pipe, and one end of the two groups of rotating rods They are respectively hinged at the lower ends of the two groups of side slots, and the slots are arranged inside the bottom of the I-shaped connecting pipe.
  • a compression spring is provided on the outer surface of the T-shaped cannula, one end of the compression spring is connected to the lower end of the T-shaped cannula, and the other end is connected to the bottom end of the I-shaped connecting pipe.
  • the externally threaded pipe includes an internally threaded pipe and side rods
  • the internally threaded pipe is arranged on the outer surface of the externally threaded pipe
  • two sets of side rods are provided
  • two sets of side rods are arranged on both sides of the internally threaded pipe.
  • the present invention proposes a supercapacitor applied in a substation.
  • the silicon carbide layer and the iron fiber layer are arranged alternately. According to the radiation resistance of the silicon carbide layer and the iron fiber layer, electromagnetic radiation is refracted to avoid high frequency The interfering magnetic field affects the capacitor body, resulting in a decrease in capacitance.
  • the present invention proposes a supercapacitor applied in a substation.
  • One end of the compression spring is connected to the lower end of the T-shaped intubation tube and wound on the outer surface of the T-shaped intubation tube.
  • the other end is connected to the bottom end of the I-shaped connecting tube. Press the post, the I-shaped connecting tube squeezes the compression spring, the top of the T-shaped intubation tube enters the slot, the rotating rod is resisted by the through groove, moves to the inside of the side slot, penetrates the slot, releases the pressing post, and turns the rod
  • One end is in contact with the inner side of the box, and the inner threaded tube is turned to clamp the moving plate and the box.
  • the inner threaded tube is turned in the opposite direction, and the connecting piece can be pulled out by pressing the push column, which avoids using a key to unlock, which is convenient Maintain the capacitor body.
  • Fig. 1 is the overall structure schematic diagram of the present invention
  • Fig. 2 is the box structure schematic diagram of the present invention
  • Fig. 3 is a structural schematic diagram of a connector of the present invention.
  • Fig. 4 is an enlarged view of A in Fig. 3 of the present invention.
  • protection box 11, box body; 111, stainless steel layer; 112, silicon carbide layer; 113, iron fiber layer; 12, slotting; 13, fixed plate; 14, moving plate; 16.
  • a supercapacitor applied in a substation including a protection box 1 and a capacitor body 2, the inside of the protection box 1 is provided with a capacitor body 2, and the protection box 1 includes a box body 11, a slot 12, a fixed plate 13, a moving Plate 14, slot 15, connecting plate 16 and connector 17, one side of box body 11 is provided with slot 12, slot 15 is arranged on one side of slot 12, and one side of slot 12 is provided with fixed plate 13, One side of the moving plate 14 is hinged to one side of the fixed plate 13 , the other side of the moving plate 14 is provided with a connecting plate 16 , and the connecting piece 17 is arranged inside the connecting plate 16 .
  • box body 11 comprises stainless steel layer 111, silicon carbide layer 112 and iron fiber layer 113, silicon carbide layer 112 and iron fiber layer 113 are arranged alternately, stainless steel layer 111 is provided with two groups, and silicon carbide layer 112 and The iron fiber layer 113 is arranged between two sets of stainless steel layers 111, the silicon carbide layer 112 and the iron fiber layer 113 are arranged alternately, and the electromagnetic radiation is refracted according to the radiation resistance of the silicon carbide layer 112 and the iron fiber layer 113 themselves. Avoid the impact of the high-frequency interference magnetic field on the capacitor body 2, resulting in a reduction in capacitance.
  • the connector 17 includes a handle 171, an externally threaded pipe 172, a lower intubation pipe 173 and a through groove 174.
  • Pipe 173 and two sets of through grooves 174 are provided, and two sets of through grooves 174 are arranged on both sides of the lower intubation tube 173.
  • the handle 171 includes a pressing column 1711, an I-shaped connecting pipe 1712 and a T-shaped intubating tube 1713, and the bottom end of the pressing column 1711 runs through
  • the handle 171 and the externally threaded pipe 172 extend to the inside of the lower intubation pipe 173.
  • the I-shaped connecting pipe 1712 is arranged at the bottom of the pressing column 1711, and the top of the T-shaped intubating pipe 1713 is arranged inside the bottom of the I-shaped connecting pipe 1712.
  • 1712 includes side grooves 17121, slots 17122 and rotating rods 17123.
  • Two groups of side grooves 17121 and rotating rods 17123 are provided, and two groups of side grooves 17121 are respectively arranged on both sides of I-shaped connecting pipe 1712.
  • the two groups of rotating rods 17123 One end is respectively hinged on the lower ends of two sets of side slots 17121, the rotating rod 17123 passes through the through slot 174 obliquely, and contacts with the bottom of the through slot 174;
  • the outer surface of 1713 is provided with a compression spring 17131.
  • the external threaded pipe 172 includes an internal threaded pipe 1721 and a side rod 1722.
  • the threaded tube 1721 is arranged on the outer surface of the externally threaded tube 172, two sets of side rods 1722 are provided, and two sets of side rods 1722 are set on both sides of the internal threaded tube 1721, one end of the compression spring 17131 is connected to the lower end of the T-shaped intubation tube 1713, It is wound on the outer surface of the T-shaped intubation tube 1713, and the other end is connected to the bottom end of the I-shaped intubation tube 1712, and the pressing column 1711 is pressed down.
  • the rotating rod 17123 is resisted by the through groove 174, moves to the inside of the side groove 17121, penetrates the slot 15, releases the pressing column 1711, one end of the rotating rod 17123 contacts with the inner side of the box body 11, and rotates the internal thread
  • the tube 1721 clamps the moving plate 14 and the box body 11.
  • the inner threaded tube 1721 is reversely turned, and the pressing column 1711 is pressed to extract the connecting piece 17, which avoids using a key to unlock and facilitates the maintenance of the capacitor body 2.
  • the present invention provides a supercapacitor applied to a substation.
  • the silicon carbide layers 112 and the iron fiber layers 113 are arranged alternately. According to the radiation resistance of the silicon carbide layers 112 and the iron fiber layers 113 themselves, the electromagnetic The radiation is refracted to avoid the impact of the high-frequency interference magnetic field on the capacitor body 2, resulting in a decrease in capacitance.
  • One end of the compression spring 17131 is connected to the lower end of the T-shaped intubation tube 1713, and is wound around the outer surface of the T-shaped intubation tube 1713.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

Disclosed in the present invention is a supercapacitor applied to a transformer substation, wherein a capacitor body is provided inside a protection box; a silicon carbide layer and an iron fiber layer are alternately arranged; and according to the radiation resistance of the silicon carbide layer and the iron fiber layer themselves, electromagnetic radiation is refracted, so that the influence of a high-frequency interference magnetic field on the capacitor body is avoided, and the capacitance is thus reduced. One end of a compression spring is connected to the lower end of a T-shaped insertion pipe and is wound on an outer surface of the T-shaped insertion pipe, and the other end of the compression spring is connected to the bottom end of an I-shaped connecting pipe. A press column is pressed down; the top end of the T-shaped insertion pipe enters an insertion groove; and a rotating rod is subjected to the resistance force of a through groove, moves towards the interior of a side groove, and penetrates an accommodating groove. The press column is released; one end of the rotating rod comes in contact with one side of the interior of a box body; an internal threaded pipe is rotated to clamp a moving plate and the box body; otherwise, the internal threaded pipe is rotated reversely, the press column is pressed, and a connecting member can be pulled out. The present invention avoids the influence of a high-frequency interference magnetic field on a capacitor body, thereby facilitating the maintenance of the capacitor body.

Description

一种应用于变电站的超级电容器A kind of supercapacitor applied in substation 技术领域technical field
本发明涉及超级电容器技术领域，具体为一种应用于变电站的超级电容器。The invention relates to the technical field of supercapacitors, in particular to a supercapacitor applied to a substation.
背景技术Background technique
超级电容器是指介于传统电容器和充电电池之间的一种新型储能装置，它既具有电容器快速充放电的特性，同时又具有电池的储能特性。Supercapacitor refers to a new type of energy storage device between traditional capacitors and rechargeable batteries. It not only has the characteristics of fast charging and discharging of capacitors, but also has the energy storage characteristics of batteries.
超级电容器设置在变电站内部，由于没有设置保护箱，电容器本体易受高频干扰磁场的影响，电容量减少，影响使用。The supercapacitor is installed inside the substation. Since there is no protective box, the capacitor body is easily affected by the high-frequency interference magnetic field, and the capacitance is reduced, which affects the use.
针对上述问题，本发明提供了一种应用于变电站的超级电容器。In view of the above problems, the present invention provides a supercapacitor applied to a substation.
技术问题technical problem
本发明的目的在于提供一种应用于变电站的超级电容器，具备了避免高频干扰磁场对电容器本体产生影响，方便维护电容器本体的优点，从而解决了背景技术中的问题。The purpose of the present invention is to provide a supercapacitor used in substations, which has the advantages of avoiding the influence of high-frequency interference magnetic fields on the capacitor body and facilitating maintenance of the capacitor body, thereby solving the problems in the background technology.
技术解决方案technical solution
一种应用于变电站的超级电容器，包括保护箱和电容器本体，保护箱内部设有电容器本体，所述保护箱包括箱体、开槽、固定板、移动板、置槽、连接板和连接件，箱体一侧设有开槽，置槽设置在开槽的一侧，开槽内部一侧设有固定板，移动板一侧铰接在固定板的一侧，移动板另一侧设有连接板，连接件设置在连接板内部。A supercapacitor applied to a substation, comprising a protection box and a capacitor body, the inside of the protection box is provided with a capacitor body, and the protection box includes a box body, a slot, a fixing plate, a moving plate, a slot, a connecting plate and a connecting piece, There is a slot on one side of the box, and the slot is set on the side of the slot. A fixed plate is provided on one side of the slot, one side of the moving plate is hinged on one side of the fixing plate, and a connecting plate is provided on the other side of the moving plate. , the connecting piece is arranged inside the connecting plate.
优选的，所述箱体包括不锈钢层、碳化硅层和铁纤维层，碳化硅层和铁纤维层相互交替设置，不锈钢层设有两组，且碳化硅层和铁纤维层设置在两组不锈钢层之间。Preferably, the box body includes stainless steel layers, silicon carbide layers and iron fiber layers, the silicon carbide layers and iron fiber layers are arranged alternately, two sets of stainless steel layers are arranged, and the silicon carbide layers and iron fiber layers are arranged in two sets of stainless steel layers. between layers.
优选的，所述连接件包括把手、外螺纹管、下插管和通槽，把手底端设有外螺纹管，外螺纹管底端设有下插管，通槽设有两组，且两组通槽设置在下插管的两侧。Preferably, the connector includes a handle, an externally threaded pipe, a lower intubation tube and a through groove, the bottom end of the handle is provided with an externally threaded pipe, the bottom end of the externally threaded pipe is provided with a lower intubation pipe, two groups of through grooves are provided, and the two The group through grooves are arranged on both sides of the lower intubation tube.
优选的，所述把手包括按柱、I型接管和T型插管，按柱底端贯穿把手和外螺纹管，且伸至下插管内部，I型接管设置在按柱的底端，T型插管的顶端设置在I型接管底端内部。Preferably, the handle includes a press column, an I-shaped connecting pipe and a T-shaped intubation tube, the bottom end of the pressing column passes through the handle and the external threaded pipe, and extends to the inside of the lower intubating pipe, and the I-shaped connecting pipe is arranged at the bottom end of the pressing column, T The top of the type intubation tube is arranged inside the bottom end of the I-type connection.
优选的，所述I型接管包括侧槽、插槽和转杆，侧槽和转杆均设有两组，且两组侧槽分别设置在I型接管的两侧，两组转杆的一端分别铰接在两组侧槽的下端，插槽设置在I型接管的底端内部。Preferably, the I-type connecting pipe includes side grooves, slots and rotating rods, and two groups of side grooves and rotating rods are provided, and the two groups of side grooves are respectively arranged on both sides of the I-shaped connecting pipe, and one end of the two groups of rotating rods They are respectively hinged at the lower ends of the two groups of side slots, and the slots are arranged inside the bottom of the I-shaped connecting pipe.
优选的，所述T型插管外表面设有压缩弹簧，压缩弹簧一端连接在T型插管的下端，另一端连接在I型接管的底端。Preferably, a compression spring is provided on the outer surface of the T-shaped cannula, one end of the compression spring is connected to the lower end of the T-shaped cannula, and the other end is connected to the bottom end of the I-shaped connecting pipe.
优选的，所述外螺纹管包括内螺纹管和侧杆，内螺纹管设置在外螺纹管的外表面，侧杆设有两组，且两组侧杆设置在内螺纹管的两侧。Preferably, the externally threaded pipe includes an internally threaded pipe and side rods, the internally threaded pipe is arranged on the outer surface of the externally threaded pipe, two sets of side rods are provided, and two sets of side rods are arranged on both sides of the internally threaded pipe.
有益效果Beneficial effect
1、本发明提出的一种应用于变电站的超级电容器，碳化硅层和铁纤维层相互交替设置，根据碳化硅层和铁纤维层本身具有的抗辐射性，对电磁辐射进行折射，避免高频干扰磁场对电容器本体产生影响，导致电容量减小。1. The present invention proposes a supercapacitor applied in a substation. The silicon carbide layer and the iron fiber layer are arranged alternately. According to the radiation resistance of the silicon carbide layer and the iron fiber layer, electromagnetic radiation is refracted to avoid high frequency The interfering magnetic field affects the capacitor body, resulting in a decrease in capacitance.
2、本发明提出的一种应用于变电站的超级电容器，压缩弹簧一端连接在T型插管的下端，且缠绕在T型插管的外表面，另一端连接在I型接管的底端，下压按柱，I型接管对压缩弹簧进行挤压，T型插管顶端进入插槽内部，转杆受到通槽的阻力，向侧槽内部进行移动，贯穿置槽，松开按柱，转杆一端与箱体内部一侧相接触，转动内螺纹管，对移动板和箱体进行夹紧，反之，反向转动内螺纹管，按压按柱，即可抽出连接件，避免利用钥匙开锁，方便维护电容器本体。2. The present invention proposes a supercapacitor applied in a substation. One end of the compression spring is connected to the lower end of the T-shaped intubation tube and wound on the outer surface of the T-shaped intubation tube. The other end is connected to the bottom end of the I-shaped connecting tube. Press the post, the I-shaped connecting tube squeezes the compression spring, the top of the T-shaped intubation tube enters the slot, the rotating rod is resisted by the through groove, moves to the inside of the side slot, penetrates the slot, releases the pressing post, and turns the rod One end is in contact with the inner side of the box, and the inner threaded tube is turned to clamp the moving plate and the box. On the contrary, the inner threaded tube is turned in the opposite direction, and the connecting piece can be pulled out by pressing the push column, which avoids using a key to unlock, which is convenient Maintain the capacitor body.
附图说明Description of drawings
图1为本发明的整体结构示意图；Fig. 1 is the overall structure schematic diagram of the present invention;
图2为本发明的箱体结构示意图；Fig. 2 is the box structure schematic diagram of the present invention;
图3为本发明的连接件结构示意图；Fig. 3 is a structural schematic diagram of a connector of the present invention;
图4为本发明图3中A处放大图。Fig. 4 is an enlarged view of A in Fig. 3 of the present invention.
图中：1、保护箱；11、箱体；111、不锈钢层；112、碳化硅层；113、铁纤维层；12、开槽；13、固定板；14、移动板；15、置槽；16、连接板；17、连接件；171、把手；1711、按柱；1712、I型接管；17121、侧槽；17122、插槽；17123、转杆；1713、T型插管；17131、压缩弹簧；172、外螺纹管；1721、内螺纹管；1722、侧杆；173、下插管；174、通槽；2、电容器本体。In the figure: 1, protection box; 11, box body; 111, stainless steel layer; 112, silicon carbide layer; 113, iron fiber layer; 12, slotting; 13, fixed plate; 14, moving plate; 16. Connecting plate; 17. Connecting piece; 171. Handle; 1711. Press column; 1712. I-shaped connecting pipe; 17121. Side groove; 17122. Slot; 17123. Rotating rod; Spring; 172, external thread pipe; 1721, internal thread pipe; 1722, side bar; 173, lower intubation pipe; 174, through groove; 2, capacitor body.
本发明的最佳实施方式BEST MODE FOR CARRYING OUT THE INVENTION
请参阅图1，一种应用于变电站的超级电容器，包括保护箱1和电容器本体2，保护箱1内部设有电容器本体2，保护箱1包括箱体11、开槽12、固定板13、移动板14、置槽15、连接板16和连接件17，箱体11一侧设有开槽12，置槽15设置在开槽12的一侧，开槽12内部一侧设有固定板13，移动板14一侧铰接在固定板13的一侧，移动板14另一侧设有连接板16，连接件17设置在连接板16内部。Please refer to Fig. 1, a supercapacitor applied in a substation, including a protection box 1 and a capacitor body 2, the inside of the protection box 1 is provided with a capacitor body 2, and the protection box 1 includes a box body 11, a slot 12, a fixed plate 13, a moving Plate 14, slot 15, connecting plate 16 and connector 17, one side of box body 11 is provided with slot 12, slot 15 is arranged on one side of slot 12, and one side of slot 12 is provided with fixed plate 13, One side of the moving plate 14 is hinged to one side of the fixed plate 13 , the other side of the moving plate 14 is provided with a connecting plate 16 , and the connecting piece 17 is arranged inside the connecting plate 16 .
请参阅图2，箱体11包括不锈钢层111、碳化硅层112和铁纤维层113，碳化硅层112和铁纤维层113相互交替设置，不锈钢层111设有两组，且碳化硅层112和铁纤维层113设置在两组不锈钢层111之间，碳化硅层112和铁纤维层113相互交替设置，根据碳化硅层112和铁纤维层113本身具有的抗辐射性，对电磁辐射进行折射，避免高频干扰磁场对电容器本体2产生影响，导致电容量减小。Please refer to Fig. 2, box body 11 comprises stainless steel layer 111, silicon carbide layer 112 and iron fiber layer 113, silicon carbide layer 112 and iron fiber layer 113 are arranged alternately, stainless steel layer 111 is provided with two groups, and silicon carbide layer 112 and The iron fiber layer 113 is arranged between two sets of stainless steel layers 111, the silicon carbide layer 112 and the iron fiber layer 113 are arranged alternately, and the electromagnetic radiation is refracted according to the radiation resistance of the silicon carbide layer 112 and the iron fiber layer 113 themselves. Avoid the impact of the high-frequency interference magnetic field on the capacitor body 2, resulting in a reduction in capacitance.
请参阅图3和图4，连接件17包括把手171、外螺纹管172、下插管173和通槽174，把手171底端设有外螺纹管172，外螺纹管172底端设有下插管173，通槽174设有两组，且两组通槽174设置在下插管173的两侧，把手171包括按柱1711、I型接管1712和T型插管1713，按柱1711底端贯穿把手171和外螺纹管172，且伸至下插管173内部，I型接管1712设置在按柱1711的底端，T型插管1713的顶端设置在I型接管1712底端内部，I型接管1712包括侧槽17121、插槽17122和转杆17123，侧槽17121和转杆17123均设有两组，且两组侧槽17121分别设置在I型接管1712的两侧，两组转杆17123的一端分别铰接在两组侧槽17121的下端，转杆17123斜向穿过通槽174，并与通槽174的底部接触；插槽17122设置在I型接管1712的底端内部，T型插管1713外表面设有压缩弹簧17131，压缩弹簧17131一端连接在T型插管1713的下端，另一端连接在I型接管1712的底端，外螺纹管172包括内螺纹管1721和侧杆1722，内螺纹管1721设置在外螺纹管172的外表面，侧杆1722设有两组，且两组侧杆1722设置在内螺纹管1721的两侧，压缩弹簧17131一端连接在T型插管1713的下端，且缠绕在T型插管1713的外表面，另一端连接在I型接管1712的底端，下压按柱1711，I型接管1712对压缩弹簧17131进行挤压，T型插管1713顶端进入插槽17122内部，转杆17123受到通槽174的阻力，向侧槽17121内部进行移动，贯穿置槽15，松开按柱1711，转杆17123一端与箱体11内部一侧相接触，转动内螺纹管1721，对移动板14和箱体11进行夹紧，反之，反向转动内螺纹管1721，按压按柱1711，即可抽出连接件17，避免利用钥匙开锁，方便维护电容器本体2。Referring to Fig. 3 and Fig. 4, the connector 17 includes a handle 171, an externally threaded pipe 172, a lower intubation pipe 173 and a through groove 174. Pipe 173 and two sets of through grooves 174 are provided, and two sets of through grooves 174 are arranged on both sides of the lower intubation tube 173. The handle 171 includes a pressing column 1711, an I-shaped connecting pipe 1712 and a T-shaped intubating tube 1713, and the bottom end of the pressing column 1711 runs through The handle 171 and the externally threaded pipe 172 extend to the inside of the lower intubation pipe 173. The I-shaped connecting pipe 1712 is arranged at the bottom of the pressing column 1711, and the top of the T-shaped intubating pipe 1713 is arranged inside the bottom of the I-shaped connecting pipe 1712. 1712 includes side grooves 17121, slots 17122 and rotating rods 17123. Two groups of side grooves 17121 and rotating rods 17123 are provided, and two groups of side grooves 17121 are respectively arranged on both sides of I-shaped connecting pipe 1712. The two groups of rotating rods 17123 One end is respectively hinged on the lower ends of two sets of side slots 17121, the rotating rod 17123 passes through the through slot 174 obliquely, and contacts with the bottom of the through slot 174; The outer surface of 1713 is provided with a compression spring 17131. One end of the compression spring 17131 is connected to the lower end of the T-shaped intubation tube 1713, and the other end is connected to the bottom end of the I-shaped connecting pipe 1712. The external threaded pipe 172 includes an internal threaded pipe 1721 and a side rod 1722. The threaded tube 1721 is arranged on the outer surface of the externally threaded tube 172, two sets of side rods 1722 are provided, and two sets of side rods 1722 are set on both sides of the internal threaded tube 1721, one end of the compression spring 17131 is connected to the lower end of the T-shaped intubation tube 1713, It is wound on the outer surface of the T-shaped intubation tube 1713, and the other end is connected to the bottom end of the I-shaped intubation tube 1712, and the pressing column 1711 is pressed down. Inside the groove 17122, the rotating rod 17123 is resisted by the through groove 174, moves to the inside of the side groove 17121, penetrates the slot 15, releases the pressing column 1711, one end of the rotating rod 17123 contacts with the inner side of the box body 11, and rotates the internal thread The tube 1721 clamps the moving plate 14 and the box body 11. On the contrary, the inner threaded tube 1721 is reversely turned, and the pressing column 1711 is pressed to extract the connecting piece 17, which avoids using a key to unlock and facilitates the maintenance of the capacitor body 2.
综上所述：本发明提供了一种应用于变电站的超级电容器，碳化硅层112和铁纤维层113相互交替设置，根据碳化硅层112和铁纤维层113本身具有的抗辐射性，对电磁辐射进行折射，避免高频干扰磁场对电容器本体2产生影响，导致电容量减小，压缩弹簧17131一端连接在T型插管1713的下端，且缠绕在T型插管1713的外表面，另一端连接在I型接管1712的底端，下压按柱1711，I型接管1712对压缩弹簧17131进行挤压，T型插管1713顶端进入插槽17122内部，转杆17123受到通槽174的阻力，向侧槽17121内部进行移动，贯穿置槽15，松开按柱1711，转杆17123一端与箱体11内部一侧相接触，转动内螺纹管1721，对移动板14和箱体11进行夹紧，反之，反向转动内螺纹管1721，按压按柱1711，即可抽出连接件17，避免利用钥匙开锁，方便维护电容器本体2。In summary: the present invention provides a supercapacitor applied to a substation. The silicon carbide layers 112 and the iron fiber layers 113 are arranged alternately. According to the radiation resistance of the silicon carbide layers 112 and the iron fiber layers 113 themselves, the electromagnetic The radiation is refracted to avoid the impact of the high-frequency interference magnetic field on the capacitor body 2, resulting in a decrease in capacitance. One end of the compression spring 17131 is connected to the lower end of the T-shaped intubation tube 1713, and is wound around the outer surface of the T-shaped intubation tube 1713. The other end Connected to the bottom end of the I-shaped connecting pipe 1712, press down the pressing column 1711, the I-shaped connecting pipe 1712 squeezes the compression spring 17131, the top of the T-shaped intubation tube 1713 enters the inside of the slot 17122, and the rotating rod 17123 is resisted by the through groove 174, Move to the inside of the side slot 17121, penetrate the slot 15, release the pressing column 1711, one end of the rotating rod 17123 is in contact with the inner side of the box body 11, rotate the inner threaded pipe 1721, and clamp the moving plate 14 and the box body 11 , on the contrary, turn the inner threaded tube 1721 in the opposite direction, press the pressing column 1711, and then the connector 17 can be pulled out, so as to avoid using a key to unlock and facilitate the maintenance of the capacitor body 2 .
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (3)

  1. 一种应用于变电站的超级电容器，包括保护箱（1）和电容器本体（2），保护箱（1）内部设有电容器本体（2），其特征在于：所述保护箱（1）包括箱体（11）、开槽（12）、固定板（13）、移动板（14）、置槽（15）、连接板（16）和连接件（17），箱体（11）一侧设有开槽（12），置槽（15）设置在开槽（12）的一侧，开槽（12）内部一侧设有固定板（13），移动板（14）一侧铰接在固定板（13）的一侧，移动板（14）另一侧设有连接板（16），连接件（17）设置在连接板（16）内部；A supercapacitor applied to a substation, comprising a protection box (1) and a capacitor body (2), the capacitor body (2) is arranged inside the protection box (1), and is characterized in that: the protection box (1) includes a box body (11), slotting (12), fixed plate (13), moving plate (14), slotting (15), connecting plate (16) and connecting piece (17), there is an opening on one side of the box body (11). Slot (12), slot (15) is arranged on one side of slotting (12), slotting (12) inner side is provided with fixed plate (13), one side of moving plate (14) is hinged on fixed plate (13) ), the other side of the moving plate (14) is provided with a connecting plate (16), and the connecting piece (17) is arranged inside the connecting plate (16);
    所述箱体（11）包括不锈钢层（111）、碳化硅层（112）和铁纤维层（113），碳化硅层（112）和铁纤维层（113）相互交替设置，不锈钢层（111）设有两组，且碳化硅层（112）和铁纤维层（113）设置在两组不锈钢层（111）之间。The box (11) includes stainless steel layers (111), silicon carbide layers (112) and iron fiber layers (113), the silicon carbide layers (112) and iron fiber layers (113) are arranged alternately, and the stainless steel layers (111) There are two groups, and the silicon carbide layer (112) and the iron fiber layer (113) are arranged between the two groups of stainless steel layers (111).
  2. 根据权利要求1所述的一种应用于变电站的超级电容器，其特征在于：所述连接件（17）包括把手（171）、外螺纹管（172）、下插管（173）和通槽（174），把手（171）底端设有外螺纹管（172），外螺纹管（172）底端设有下插管（173），通槽（174）设有两组，且两组通槽（174）设置在下插管（173）的两侧。A supercapacitor applied to a substation according to claim 1, characterized in that: the connecting piece (17) includes a handle (171), an external threaded pipe (172), a lower insertion tube (173) and a through groove ( 174), the bottom end of the handle (171) is provided with an externally threaded tube (172), the bottom end of the externally threaded tube (172) is provided with a lower intubation tube (173), and two sets of through grooves (174) are provided, and the two sets of through grooves (174) are provided on both sides of the lower cannula (173).
  3. 根据权利要求2所述的一种应用于变电站的超级电容器，其特征在于：所述把手（171）包括按柱（1711）、I型接管（1712）和T型插管（1713），按柱（1711）底端贯穿把手（171）和外螺纹管（172），且伸至下插管（173）内部，I型接管（1712）设置在按柱（1711）的底端，T型插管（1713）的顶端设置在I型接管（1712）底端内部；A supercapacitor applied in a substation according to claim 2, characterized in that: the handle (171) includes a pressing column (1711), an I-shaped connecting pipe (1712) and a T-shaped intubation tube (1713), and the pressing column The bottom end of (1711) runs through the handle (171) and external threaded pipe (172), and extends to the inside of the lower intubation tube (173). The top of (1713) is set inside the bottom of the I-type connection (1712);
    所述I型接管（1712）包括侧槽（17121）、插槽（17122）和转杆（17123），侧槽（17121）和转杆（17123）均设有两组，且两组侧槽（17121）分别设置在I型接管（1712）的两侧，两组转杆（17123）的一端分别铰接在两组侧槽（17121）的下端，插槽（17122）设置在I型接管（1712）的底端内部；所述T型插管（1713）外表面设有压缩弹簧（17131），压缩弹簧（17131）一端连接在T型插管（1713）的下端，另一端连接在I型接管（1712）的底端。The I-type connecting pipe (1712) includes side grooves (17121), slots (17122) and rotating rods (17123), and two groups of side grooves (17121) and rotating rods (17123) are provided, and two groups of side grooves ( 17121) are respectively arranged on both sides of the I-shaped adapter (1712), and one end of the two sets of rotating rods (17123) are respectively hinged at the lower ends of the two sets of side slots (17121), and the slots (17122) are set on the I-shaped adapter (1712) inside the bottom of the T-shaped cannula (1713); the outer surface of the T-shaped cannula (1713) is provided with a compression spring (17131), one end of the compressed spring (17131) is connected to the lower end of the T-shaped cannula (1713), and the other end is connected to the I-shaped connecting pipe ( 1712) bottom end.
PCT/CN2021/138596 2021-09-14 2021-12-16 Supercapacitor applied to transformer substation WO2023040096A1 (en)

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