CN116052969A - Capacitor parallel controllable lightning arrester device - Google Patents
Capacitor parallel controllable lightning arrester device Download PDFInfo
- Publication number
- CN116052969A CN116052969A CN202211681314.3A CN202211681314A CN116052969A CN 116052969 A CN116052969 A CN 116052969A CN 202211681314 A CN202211681314 A CN 202211681314A CN 116052969 A CN116052969 A CN 116052969A
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- Prior art keywords
- fixedly arranged
- lightning arrester
- valve
- hollow electrode
- groups
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- 239000003990 capacitor Substances 0.000 title claims abstract description 22
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 15
- 239000011261 inert gas Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/02—Details
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention provides a capacitor parallel controllable lightning arrester device, which relates to the technical field of lightning protection control and comprises: the middle of the outer box is fixedly provided with two groups of electrodes, the top of each electrode is provided with a lightning arrester group, and the outside of each electrode is connected with a capacitor; the number of the positioning templates is two, and the two groups of positioning templates are fixedly arranged on two sides of the interior of the outer box; set up the slope fixture block, provide the function of automatic switch-on control, through the gaseous mode of extrusion, boost gradually in hollow electrode strip, get into the downside in advance and separate the seat and prop up the downside gas telescopic link, utilize the gas telescopic link to prop up the slope fixture block, and then when slope fixture block laminating slope fixture block, promote the slip touch piece and remove, the slip touch piece removes to the location template, the slip touch piece laminating spring contact, will connect electrode, condenser and hollow electrode strip switch-on, realize quick control, solved the inconvenient problem that carries out gradual automatic switch-on control through integrated unified power of current device.
Description
Technical Field
The invention relates to the technical field of lightning protection control, in particular to a capacitor parallel controllable lightning arrester device.
Background
The lightning arrester is an electric appliance for protecting electric equipment from high transient overvoltage, limiting the follow current time and also often limiting the follow current amplitude, is generally matched with a parallel capacitor to be used, and is mainly used for compensating reactive power of inductive loads of a power system so as to improve the power factor, improve the voltage quality and reduce the line loss.
The currently used lightning arrester devices have the following disadvantages:
1. the parallel capacitor in the currently used device is mainly arranged in a fixed position, so that the working quantity is not convenient to adjust according to the working requirement, the impedance is further adjusted, and the gradual automatic connection control is not convenient to carry out through integrating unified power;
2. the lack of a control structure capable of rapidly performing disconnection reset;
3. lacks stable power medium circulation functions.
Disclosure of Invention
In view of the above, the present invention provides a capacitive parallel type controllable lightning arrester device having an air bag capable of providing an adaptive accommodation function for control using an inert gas.
The invention provides a capacitor parallel controllable lightning arrester device, which specifically comprises: the middle of the outer box is fixedly provided with two groups of electrodes, the top of each electrode is provided with a lightning arrester group, and the outside of each electrode is connected with a capacitor; the number of the positioning templates is two, and the two groups of positioning templates are fixedly arranged on two sides of the interior of the outer box; the insulation package shells are arranged in two groups, and the two groups of insulation package shells are fixedly arranged on two sides of the inner part of the outer box; the hollow electrode strip is fixedly arranged in the middle of the insulating wrapping shell; the separation seat is fixedly arranged between the insulating wrapping shell and the hollow electrode strip; the fixed pipe is fixedly connected to the outside of the hollow electrode strip; the U-shaped frame is fixedly arranged at the top end of the inner part of the outer box; the top of the air bag is fixedly provided with a pipeline, and the top end of the pipeline is fixed at the top of the U-shaped frame; the piston sliding frame is fixedly arranged in the outer box; and the built-in channel is fixedly arranged at the bottom of the piston sliding frame.
Optionally, the positioning template includes: the middle of the positioning template is fixedly provided with a spring contact, the telescopic end of the spring contact is close to the insulating wrapping shell, and the spring contact does not contact the insulating wrapping shell.
Optionally, the insulating package shell includes: the sliding contact block is arranged in the insulating wrapping shell in a sliding manner, and a reset plate is fixedly arranged on the top of the sliding contact block and close to the side of the hollow electrode strip; one end of the sliding contact block, which is close to the spring contact, is of a T-shaped structure; the spring rod is fixedly arranged in the insulating wrapping shell, sleeved with a spring and fixedly provided with a baffle plate through the reset plate; the middle of one side of the sliding contact block, which is close to the hollow electrode strip, is fixedly provided with a suction valve, and a through hole is formed in the suction valve; the suction valve is arranged in the hollow electrode strip in a sliding way.
Optionally, the hollow electrode strip includes: the hollow electrode strip is fixedly arranged in the middle of the hollow electrode strip, and the one-way valve A is fixedly arranged in the middle of the hollow electrode strip.
Optionally, the spacer includes: the top of the partition seat is fixedly provided with two groups of air telescopic rods, the top of the air telescopic rods is fixedly provided with a slope clamping block, and the bottom of the sliding contact block is provided with a chute which is matched with the slope clamping block; the air passage is arranged in the separating seat and is communicated with the hollow electrode strip and the air telescopic rod.
Optionally, the U-shaped frame includes: two groups of air release valves are fixedly arranged at the bottoms of two sides of the U-shaped frame; the top end of the fixed pipe is connected to the bottom of the air release valve; the air release valve is internally provided with a strip valve in a sliding manner, and the top of the strip valve is integrally provided with an upper frame; the top of the air release valve is rotatably provided with a screw; the top of the air release valve is fixedly provided with a control motor which is in transmission connection with the screw rod; the screw rod is in threaded connection with the upper frame; the top end of the fixed pipe is connected to the bottom of the air release valve; .
Optionally, the piston carriage includes: the top of the piston sliding frame is fixedly provided with an electric cylinder, the bottom telescopic end of the electric cylinder is fixedly provided with a plate-type piston, the plate-type piston slides in the piston sliding frame, the top of the plate-type piston is connected and provided with two groups of one-way valves B, the top of the one-way valves B is connected and provided with a corrugated pipe, and the top of the corrugated pipe is connected and communicated with the bottom of the air bag.
Optionally, two ends of the built-in channel are connected with bottoms of the two groups of hollow electrode strips, and the connecting part is provided with a one-way valve A for one-way communication.
Advantageous effects
1. Set up the slope fixture block, provide the function of automatic switch-on control, through the gaseous mode of extrusion, pressure boost gradually in hollow electrode strip, first downside separates the seat and struts downside gas telescopic link, utilizes gas telescopic link to prop up the slope fixture block, and then when slope fixture block laminating slope fixture block, promote the slip touch block and remove, the slip touch block removes to the location template, and the slip touch block laminating spring contact will connect electrode, condenser and hollow electrode strip switch-on, realizes quick control.
2. The air release valve is arranged, a control structure for carrying out disconnection resetting is provided, the control motor drives the screw rod to rotate, the screw rod drives the upper frame and the strip valve to move, the fixed pipe is communicated with the air release valve after the strip valve moves, the spring rebound reset plate and the sliding contact block outside the spring rod are used for disconnecting the capacitor, and meanwhile, redundant gas passes through the internal matching pipeline of the U-shaped frame to flow back into the air bag, so that resetting is completed
3. The air bag is arranged, a stable power medium circulation function is provided, when the electric cylinder is reset, gas in the air bag passes through the corrugated pipe and the one-way valve B to be supplemented into the piston sliding frame so as to be conveyed again, the leakage of the gas can be avoided, and the oxidation phenomenon can be avoided by filling inert gas in the air bag.
Drawings
FIG. 1 shows a schematic perspective cross-sectional structure according to an embodiment of the present invention;
FIG. 2 shows a schematic side cross-sectional structure according to an embodiment of the invention;
FIG. 3 shows a schematic side elevation cross-sectional view of an embodiment in accordance with the invention;
FIG. 4 shows a control architecture diagram according to an embodiment of the invention;
fig. 5 is a schematic view showing an assembled structure of an insulation wrap case according to an embodiment of the present invention;
FIG. 6 is a schematic view showing a connection structure of a fixing tube according to an embodiment of the present invention;
FIG. 7 shows a partial side view schematic of an embodiment in accordance with the invention;
fig. 8 shows a schematic perspective view of a sliding contact block according to an embodiment of the present invention.
List of reference numerals
1. An outer case; 101. connecting an electrode; 102. a lightning arrester group; 103. a capacitor; 2. positioning a template; 201. a spring contact; 3. an insulating wrap; 301. a sliding contact block; 302. a reset plate; 303. a spring rod; 304. a suction valve; 305. a through hole; 4. hollow electrode strips; 401. a spacer bar; 402. a one-way valve A; 5. a partition seat; 501. an air telescopic rod; 502. a slope clamping block; 6. a fixed tube; 7. a U-shaped frame; 701. a bleed valve; 702. a strip valve; 703. loading on a frame; 704. a screw rod; 705. controlling a motor; 8. an air bag; 9. a piston carriage; 901. an electric cylinder; 902. a plate-type piston; 903. a one-way valve B; 904. a bellows; 10. a channel is built in.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Examples: please refer to fig. 1 to 8:
the invention provides a capacitor parallel controllable lightning arrester device, which comprises: the lightning arrester comprises an outer box 1, wherein two groups of electrodes 101 are fixedly arranged in the middle of the outer box 1, a lightning arrester group 102 is arranged at the top of each electrode 101, and a capacitor 103 is connected to the outside of each electrode 101; the number of the positioning templates 2 is two, and the two groups of positioning templates 2 are fixedly arranged on two sides of the interior of the outer box 1; the insulating package shells 3 are arranged in two groups, and the two groups of insulating package shells 3 are fixedly arranged on two sides of the interior of the outer box 1; the hollow electrode strip 4 is fixedly arranged in the middle of the insulating wrapping shell 3; the separation seat 5 is fixedly arranged between the insulating wrapping shell 3 and the hollow electrode strip 4; the fixed tube 6 is fixedly connected with the outside of the hollow electrode strip 4; the U-shaped frame 7 is fixedly arranged at the top end of the inner part of the outer box 1; the top of the air bag 8 is fixedly provided with a pipeline, and the top end of the pipeline is fixed at the top of the U-shaped frame 7; a piston carriage 9, the piston carriage 9 being fixedly arranged inside the outer case 1; the built-in channel 10, the built-in channel 10 is fixedly arranged at the bottom of the piston carriage 9.
Wherein, location template 2 includes: the middle of the positioning template 2 is fixedly provided with a spring contact 201, the telescopic end of the spring contact 201 is close to the insulating wrapping shell 3, and the spring contact 201 does not contact the insulating wrapping shell 3.
Wherein, insulating parcel shell 3 is including: the sliding contact block 301 is arranged in the insulating wrapping shell 3 in a sliding manner, and a reset plate 302 is fixedly arranged on the side, close to the hollow electrode strip 4, of the top of the sliding contact block 301; one end of the sliding contact block 301 close to the spring contact 201 is of a T-shaped structure; the spring rod 303 is fixedly arranged in the insulating package shell 3, the spring rod 303 is sleeved with a spring, and a baffle plate is fixedly arranged through the reset plate 302; the pumping valve 304 is fixedly arranged in the middle of one side of the sliding contact block 301 close to the hollow electrode strip 4, a through hole 305 is formed in the pumping valve 304, the valve body is provided, and when the through hole 305 moves into the hollow electrode strip 4, air in the pumping valve 304 can pass through the through hole 305 to be continuously conveyed upwards; the extraction valve 304 is slidably disposed in the hollow electrode strip 4.
Wherein, hollow electrode strip 4 includes: the spacer 401 is fixedly arranged in the hollow electrode strip 4, the spacer 401 is fixedly arranged in the middle of the spacer 401, and the one-way valve A402 is fixedly arranged in the middle of the spacer 401; the built-in spring pressure of the check valve a402 is greater than the spring pressure outside the spring rod 303.
Wherein, separate seat 5 includes: the top of the partition seat 5 is fixedly provided with two groups of air telescopic rods 501, the top of each air telescopic rod 501 is fixedly provided with a slope clamping block 502, and the bottom of each sliding contact block 301 is provided with a chute matched with each slope clamping block 502; the air passage is arranged in the separation seat 5 to communicate the hollow electrode strip 4 with the air telescopic rod 501.
Wherein, U-shaped frame 7 includes: two groups of air release valves 701 are fixedly arranged at the bottoms of two sides of the U-shaped frame 7; the top end of the fixed pipe 6 is connected to the bottom of the air release valve 701; the strip valve 702 is arranged in the air release valve 701 in a sliding way, and an upper frame 703 is integrally arranged at the top of the strip valve 702; a screw 704, the top of the purge valve 701 is rotatably provided with the screw 704; a control motor 705, wherein the top of the air release valve 701 is fixedly provided with the control motor 705, and the control motor 705 is in transmission connection with the screw 704; the screw 704 is in threaded connection with the upper frame 703; the control motor 705 is started to drive the screw rod 704 to rotate, the screw rod 704 drives the upper frame 703 and the strip valve 702 to move, the fixed pipe 6 is communicated with the air release valve 701 after the strip valve 702 moves, the spring outside the spring rod 303 rebounds the reset plate 302 and the sliding contact block 301 to disconnect the capacitor 103, and meanwhile, redundant air flows back into the air bag 8 through the inner matching pipeline of the U-shaped frame 7 to finish resetting.
Wherein the piston carriage 9 comprises: the electric cylinder 901 is fixedly arranged at the top of the piston sliding frame 9, a plate-type piston 902 is fixedly arranged at the bottom telescopic end of the electric cylinder 901, the plate-type piston 902 slides in the piston sliding frame 9, two groups of one-way valves B903 are connected and arranged at the top of the plate-type piston 902, a corrugated pipe 904 is connected and arranged at the top of the one-way valve B903, and the top of the corrugated pipe 904 is connected and communicated with the bottom of the air bag 8; upon resetting the electric cylinder 901, the gas in the air bag 8 is replenished to the interior of the piston carriage 9 through the bellows 904 and the check valve B903 to be delivered again.
Wherein, both ends of the built-in channel 10 are connected with the bottoms of the two groups of hollow electrode strips 4, and the connection part is provided with a one-way valve A402 which is communicated unidirectionally.
Specific use and action of the embodiment: in the invention, two groups of hollow electrode strips 4 are respectively connected with output lines for use;
when the number of the capacitors 103 needs to be connected and started, the electric cylinder 901 is started to drive the plate-type piston 902 to descend to a designated position, corresponding volume of gas is extruded, the gas is input into the hollow electrode strip 4 through the built-in channel 10 and the bottommost one-way valve A402, the gas is gradually pressurized in the hollow electrode strip 4, firstly, the gas enters the bottommost partition seat 5 to prop up the bottommost gas telescopic rod 501, the slope clamping block 502 is propped up by the gas telescopic rod 501, when the slope clamping block 502 is attached to the bottom chute of the sliding contact block 301, the sliding contact block 301 is pushed to move towards the positioning template 2, the sliding contact block 301 is attached to the spring contact 201, and the electrode 101, the capacitor 103 and the hollow electrode strip 4 are connected;
the hollow electrode strip 4 is continuously pressurized and then sequentially supported by the one-way valve A402 to be conveyed upwards, the steps are repeated, and the connection quantity of the capacitors 103 is controlled according to the input air pressure;
when the number of the capacitors 103 to be turned on needs to be reduced, since the gas cannot flow back directly, separate exhaustion is required;
starting a control motor 705 to drive a screw rod 704 to rotate, driving an upper frame 703 and a strip valve 702 to move by the screw rod 704, communicating a fixed pipe 6 with a deflation valve 701 after the strip valve 702 moves, rebounding a reset plate 302 and a sliding contact block 301 by a spring outside a spring rod 303 to disconnect a capacitor 103, and simultaneously enabling redundant gas to flow back into an air bag 8 through an internal matching pipeline of a U-shaped frame 7 to finish reset; the U-shaped frame 7 can be reversely installed to control the sequence of the disconnection of the capacitor 103;
upon resetting the electric cylinder 901, the gas in the air bag 8 is replenished to the interior of the piston carriage 9 through the bellows 904 and the check valve B903 to be delivered again.
Claims (8)
1. A capacitive parallel controllable lightning arrester device, comprising: the lightning arrester comprises an outer box (1), wherein two groups of electrodes (101) are fixedly arranged in the middle of the outer box (1), a lightning arrester group (102) is arranged at the top of each electrode (101), and a capacitor (103) is connected to the outside of each electrode (101); the positioning templates (2) are arranged in two groups, and the two groups of positioning templates (2) are fixedly arranged on two sides of the inside of the outer box (1); the insulation package shells (3), the number of the insulation package shells (3) is two, and the two groups of insulation package shells (3) are fixedly arranged on two sides of the interior of the outer box (1); the hollow electrode strip (4) is fixedly arranged in the middle of the insulating wrapping shell (3); the separation seat (5) is fixedly arranged between the insulating wrapping shell (3) and the hollow electrode strip (4); the fixing tube (6), the said fixing tube (6) is fixedly connected to the outside of the hollow electrode strip (4); the U-shaped frame (7) is fixedly arranged at the top end of the inner part of the outer box (1); the air bag (8), the top of the air bag (8) is fixedly provided with a pipeline, and the top end of the pipeline is fixed at the top of the U-shaped frame (7); the piston sliding frame (9), the said piston sliding frame (9) is fixed in the inside of the outer container (1); and the built-in channel (10) is fixedly arranged at the bottom of the piston sliding frame (9).
2. A capacitive parallel controllable lightning arrester device according to claim 1, characterized in that the positioning template (2) comprises:
the middle of the positioning template (2) is fixedly provided with a spring contact (201), the telescopic end of the spring contact (201) is close to the insulating wrapping shell (3), and the spring contact (201) is not in contact with the insulating wrapping shell (3).
3. A capacitive parallel controllable lightning arrester device according to claim 1, characterized in that the insulating envelope (3) comprises:
the sliding contact block (301) is arranged in the insulating wrapping shell (3) in a sliding manner, and a reset plate (302) is fixedly arranged on the side, close to the hollow electrode strip (4), of the top of the sliding contact block (301); one end of the sliding contact block (301) close to the spring contact (201) is of a T-shaped structure;
the spring rod (303) is fixedly arranged in the insulating package shell (3), the spring rod (303) is sleeved with a spring, and a baffle plate is fixedly arranged through the reset plate (302);
the pumping valve (304) is fixedly arranged in the middle of one side of the sliding contact block (301) close to the hollow electrode strip (4), and a through hole (305) is formed in the pumping valve (304); the suction valve (304) is arranged in the hollow electrode strip (4) in a sliding way.
4. A capacitive parallel controllable lightning arrester device according to claim 1, characterized in that the hollow electrode strip (4) comprises:
the hollow electrode strip (4) is internally and fixedly provided with a spacing strip (401), and the middle of the spacing strip (401) is fixedly provided with a one-way valve A (402).
5. A capacitive parallel controllable lightning arrester device according to claim 1, characterized in that the spacer (5) comprises:
the top of the partition seat (5) is fixedly provided with two groups of air telescopic rods (501), the top of the air telescopic rods (501) is fixedly provided with a slope clamping block (502), and the bottom of the sliding contact block (301) is provided with a chute which is matched with the slope clamping block (502); the air passage is arranged in the separation seat (5) and is communicated with the hollow electrode strip (4) and the air telescopic rod (501).
6. A capacitive parallel controllable lightning arrester device according to claim 1, characterized in that the U-shaped frame (7) comprises:
the two groups of air release valves (701) are fixedly arranged at the bottoms of the two sides of the U-shaped frame (7); the top end of the fixed pipe (6) is connected with the bottom of the air release valve (701);
the air release valve (701) is provided with a strip valve (702) in a sliding manner, and the top of the strip valve (702) is integrally provided with an upper frame (703);
the screw (704), the top of the air release valve (701) is rotatably provided with the screw (704);
a control motor (705), wherein the top of the air release valve (701) is fixedly provided with the control motor (705), and the control motor (705) is in transmission connection with the screw rod (704); the screw rod (704) is in threaded connection with the upper frame (703).
7. A capacitive parallel controllable lightning arrester device according to claim 1, characterized in that the piston carriage (9) comprises:
the electric cylinder (901), the top of piston carriage (9) is fixed and is provided with electric cylinder (901), the flexible end in bottom of electric cylinder (901) is fixed and is provided with plate piston (902), and plate piston (902) slip is in piston carriage (9), and the top connection of plate piston (902) is provided with two sets of check valves B (903), and the top connection of check valve B (903) is provided with bellows (904), and the top of bellows (904) is connected with the bottom of gasbag (8) and is communicated with each other.
8. A capacitor parallel controllable lightning arrester device according to claim 1, characterized in that the two ends of the built-in channel (10) are connected with the bottoms of the two groups of hollow electrode strips (4), and the connection is provided with a one-way valve a (402) for one-way communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211681314.3A CN116052969A (en) | 2022-12-27 | 2022-12-27 | Capacitor parallel controllable lightning arrester device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211681314.3A CN116052969A (en) | 2022-12-27 | 2022-12-27 | Capacitor parallel controllable lightning arrester device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116052969A true CN116052969A (en) | 2023-05-02 |
Family
ID=86128682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211681314.3A Pending CN116052969A (en) | 2022-12-27 | 2022-12-27 | Capacitor parallel controllable lightning arrester device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116052969A (en) |
-
2022
- 2022-12-27 CN CN202211681314.3A patent/CN116052969A/en active Pending
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