CN111740393A - Base station signal transmission device in power grid system and use method thereof - Google Patents
Base station signal transmission device in power grid system and use method thereof Download PDFInfo
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- CN111740393A CN111740393A CN202010568277.XA CN202010568277A CN111740393A CN 111740393 A CN111740393 A CN 111740393A CN 202010568277 A CN202010568277 A CN 202010568277A CN 111740393 A CN111740393 A CN 111740393A
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- 230000008054 signal transmission Effects 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000001012 protector Effects 0.000 claims abstract description 61
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052701 rubidium Inorganic materials 0.000 claims description 3
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000010616 electrical installation Methods 0.000 claims 1
- 238000011064 split stream procedure Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 description 10
- 230000005389 magnetism Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- AZFKQCNGMSSWDS-UHFFFAOYSA-N MCPA-thioethyl Chemical compound CCSC(=O)COC1=CC=C(Cl)C=C1C AZFKQCNGMSSWDS-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The invention discloses a base station signal transmission device in a power grid system and a using method thereof, and particularly relates to the field of signal transmission protection. According to the invention, the standby surge protector is arranged, so that the second surge protector can replace the first surge protector to work, mainly the current in the shell is broken down at high voltage so as to realize a low resistance state relative to the driving circuit component, and then the high-voltage current is quickly removed through the ground wire, so that the safety of the driving circuit component is protected to the maximum degree, and the stability of a signal transmission process is ensured.
Description
Technical Field
The invention relates to the technical field of signal transmission protection, in particular to a base station signal transmission device in a power grid system and a using method thereof.
Background
The transmission of the signals of the existing power grid system is also based on the base station signal transmission, the existing base station signal transmission comprises wired transmission and infinite transmission, the power transmission adopts wired transmission, the practical and infinite transmission of information transmission, the currently main infinite transmission means that a driving circuit block of a base station converts low-frequency signals into high-frequency signals to be transmitted, a receiving circuit block receives the signals through an antenna and converts the signals into low-frequency signals to be processed, the whole signal transmission process is reversible, and therefore the existing signal transmission equipment comprises the driving circuit block, a signal transmitting block, the receiving circuit block and an anti-interference surge protector.
The existing signal transmission equipment for a power grid system, signals are transmitted in the middle of adopting a satellite form as signals, the main advantage is that signal transmission is stable, and therefore the relative unlimited transmission mode with the tradition needs more cautious maintenance, wherein, the surge protector is mainly used for protecting high-voltage current interference and thunder and lightning information interference, mainly comprises a lightning arrester-like component and is used for shunting action, the main problem of the existing surge protector is that the power grid system is influenced frequently by high voltage, the dismounting and mounting times of the surge protector are many, the dismounting and mounting of the traditional bolt type mounting mode are relatively complex, and the electromagnetic fixing means are easily influenced and damaged by current, once the surge protector is damaged, the whole transmission equipment loses a protection system, the whole replacement process belongs to the vacuum period of protection, and the safety factor is low.
It is therefore desirable to provide a base station signal transmission apparatus in a network system.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a base station signal transmission device in a power grid system and a method for using the same, in which a spare surge protector is provided, so that a second surge protector will replace a first surge protector to work, mainly high voltage breaks down the current inside the housing to achieve a low resistance state relative to the driving circuit component, and then high voltage current is quickly removed through a ground line, thereby protecting the safety of the driving circuit component to the maximum extent, and ensuring the stability of the signal transmission process, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a base station signal transmission device in a power grid system comprises a shell, wherein bases are fixedly mounted at the left end and the right end of the bottom surface of the shell, a conduit is fixedly mounted on the side surface of the shell, a driving circuit assembly and surge protectors are fixedly mounted in the shell, a conduit electrically connected with the driving circuit assembly is fixedly mounted at the top of the shell, a lead electrically connected with the conduit is fixedly mounted on the side surface of an inner cavity of the shell, the output end of the lead is electrically connected with the input end of the driving circuit assembly, the front surface of the lead is electrically connected with the input end of the surge protectors through a shunt line, the number of the surge protectors is two, the side surface between the two surge protectors is electrically connected with a standby adjusting assembly, and the top of the surge protectors is detachably mounted with the bottom surface of the driving circuit assembly;
the surge protector comprises a shell, a magnetic disc is fixedly mounted at the top of the shell, a permanent magnetic chuck shell is placed at the top of the magnetic disc, a clamping block is fixedly mounted at the top of the permanent magnetic chuck shell, the clamping block is clamped at the bottom of a driving circuit assembly, the permanent magnetic chuck shell is divided into an upper part and a lower part, a first magnet is fixedly mounted in an inner cavity of the upper half part of the permanent magnetic chuck shell, a second magnet positioned right below the first magnet is fixedly mounted in an inner cavity of the lower half part of the permanent magnetic chuck shell, a first magnet is fixedly sleeved outside the upper half part of the permanent magnetic chuck shell, magnetic yokes are fixedly mounted on the upper surface and the lower surface of the first magnet and the upper surface and the lower surface of the second magnet;
reserve adjustment subassembly includes the loop bar, the quantity of loop bar is two, two the equal fixed mounting in upper and lower two sides of loop bar has the side lever, two the equal fixed mounting in side between the side lever has the extension rod, two the side movable sleeve between the extension rod is equipped with thin pole, two there are first lead wire pole and second lead wire pole side between the loop bar fixed mounting respectively, side fixed mounting between first lead wire pole and the second lead wire pole has the bellows, the equal electric installation in side between first lead wire pole and the second lead wire pole has the electrode block that is located the bellows inside, two side between the electrode block is from last to having conducting block and fuse down fixed mounting in proper order.
In a preferred embodiment, the permanent magnet chuck housing has a side surface that is rotatably nested between an upper half of the permanent magnet chuck housing and a lower half of the permanent magnet chuck housing.
In a preferred embodiment, the thin rod is movably sleeved with a return spring, and the left end and the right end of the return spring are respectively fixedly connected with the side surface between the two extension rods.
In a preferred embodiment, the number of the conductive blocks is two, and the distance between the two conductive blocks is one to two centimeters.
In a preferred embodiment, the output end of the shunt line is electrically connected with the input end of the standby adjusting component.
In a preferred embodiment, the following steps are included
The method comprises the following steps: when the first surge protector is damaged and loses the shunting function, the first lead rod and the second lead rod are in a primary communication state through the fuse in a high-voltage lightning environment;
step two: when the fuse is in a preliminary connection state, the fuse is heated and fused due to shunt of the resistor, the first lead rod and the second lead rod are close to each other under the elastic force of the reset spring, and therefore the two conductive blocks are in contact with each other and are electrically connected;
step three: at the moment, the second surge protector replaces the first surge protector to work, mainly breaks down the current in the shell at high voltage so as to realize a low resistance state relative to the driving circuit component, and then quickly discharges the high voltage current through the ground wire;
step four: when surge protector need be changed, only need rotate the swivel mount and make the top of joint piece rotate one hundred eighty degrees, the line is felt to the magnetism of second magnet and first magnet this moment and offsets each other, can't form the appeal to the disk to can dismantle the shell fast, when the installation, only need recover the joint piece, thereby the line is felt to the magnetism that the N utmost point of second magnet produced this moment will pass the disk and get into the S utmost point and form the appeal to the disk.
In a preferred embodiment, the fuse has a fusing time of three to five seconds, and the surge protector has a breakdown time of zero point zero-zero two seconds to zero point zero-zero one second.
In a preferred embodiment, the N and S poles of the initial state of the first and second magnets are the same, and the materials are all iron, rubidium and boron materials.
The invention has the technical effects and advantages that:
1. according to the invention, the top of the clamping block is rotated by one hundred eighty degrees by rotating the rotary sleeve, at the moment, the magnetic induction lines of the second magnet and the first magnet are mutually offset, and the attraction force to the magnetic disk cannot be formed, so that the shell can be quickly disassembled;
2. according to the invention, the standby surge protector is arranged, so that the second surge protector can replace the first surge protector to work, mainly the current in the shell is broken down at high voltage so as to realize a low resistance state relative to the driving circuit assembly, and then the high-voltage current is quickly removed through the ground wire, so that the safety of the driving circuit assembly is protected to the maximum extent, and the stability of a signal transmission process is ensured;
3. according to the invention, the fusing time of the fuse is set to be three to five seconds, and the breakdown time of the surge protector by lightning is from zero to zero two seconds to zero one second, so that the second surge protector cannot realize shunting in the normal operation process of the first surge protector, the standby safety of the second surge protector is greatly ensured, and the practical value of the device is increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an external structural view of fig. 1 according to the present invention.
Fig. 3 is a schematic view of the top structure of the surge protector of the present invention.
Fig. 4 is a schematic side view of two surge protectors of the present invention.
FIG. 5 is a schematic diagram of a backup adjustment assembly according to the present invention.
Fig. 6 is a schematic structural diagram of fig. 5 at a according to the present invention.
Fig. 7 is a circuit diagram of the present invention.
The reference signs are: 1. a housing; 2. a base; 3. a conduit; 4. a signal emitting rod; 5. a wire; 6. a drive circuit component; 7. a shunt line; 8. a surge protector; 81. a housing; 82. a magnetic disk; 83. a permanent magnetic chuck housing; 84. a first magnet; 85. a second magnet; 86. a magnetic yoke; 87. a clamping block; 88. a rotating sleeve; 89. a ground wire; 9. a standby adjustment assembly; 91. a loop bar; 92. a side lever; 93. an extension rod; 94. a thin rod; 95. a return spring; 10. a first lead rod; 11. a second lead rod; 12. an electrode block; 13. a bellows; 14. a fuse; 15. and a conductive block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The base station signal transmission device in the power grid system shown in fig. 1-7 comprises a shell 1, wherein bases 2 are fixedly installed at the left end and the right end of the bottom surface of the shell 1, a conduit 3 is fixedly installed on the side surface of the shell 1, a driving circuit assembly 6 and surge protectors 8 are fixedly installed inside the shell 1, a conduit 4 electrically connected with the driving circuit assembly 6 is fixedly installed at the top of the shell 1, a conductor 5 electrically connected with the conduit 3 is fixedly installed on the side surface of an inner cavity of the shell 1, the output ends of the conductor 5 are electrically connected with the input ends of the driving circuit assembly 6, the front surfaces of the conductors 5 are electrically connected with the input ends of the surge protectors 8 through shunt lines 7, the number of the surge protectors 8 is two, the side surface between the two surge protectors 8 is electrically connected with a surge standby adjustment assembly 9, and the top portions of the surge protectors 8 are detachably installed on the bottom surface of;
the surge protector 8 comprises a shell 81, a magnetic disc 82 is fixedly mounted at the top of the shell 81, a permanent magnetic chuck shell 83 is placed at the top of the magnetic disc 82, a clamping block 87 is fixedly mounted at the top of the permanent magnetic chuck shell 83, the clamping block 87 is clamped at the bottom of the driving circuit assembly 6, the permanent magnetic chuck shell 83 is divided into an upper part and a lower part, a first magnet 84 is fixedly mounted in an inner cavity of the upper half part of the permanent magnetic chuck shell 83, a second magnet 85 positioned right below the first magnet 84 is fixedly mounted in an inner cavity of the lower half part of the permanent magnetic chuck shell 83, a first magnet 84 is fixedly sleeved outside the upper half part of the permanent magnetic chuck shell 83, yokes 86 are fixedly mounted on the upper surface and the lower surface of the first magnet 84 and the second magnet 85, and;
the standby adjusting component 9 comprises two loop bars 91, the number of the loop bars 91 is two, side bars 92 are fixedly arranged on the upper and lower surfaces of the two loop bars 91, extension bars 93 are fixedly arranged on the side surfaces between the two side bars 92, a thin bar 94 is movably sleeved on the side surface between the two extension bars 93, a first lead bar 10 and a second lead bar 11 are fixedly arranged on the side surface between the two loop bars 91 respectively, a corrugated tube 13 is fixedly arranged on the side surface between the first lead bar 10 and the second lead bar 11, electrode blocks 12 positioned in the corrugated tube 13 are electrically arranged on the side surface between the first lead bar 10 and the second lead bar 11, a conductive block 15 and a fuse 14 are fixedly arranged on the side surface between the two electrode blocks 12 from top to bottom in sequence, a side surface between the upper half part of the permanent magnetic chuck shell 83 and the lower half part of the permanent magnetic chuck shell 83 is rotatably sleeved, a reset spring 95 is movably sleeved on the outer part of the thin, the left end and the right end of the return spring 95 are respectively fixedly connected with the side surfaces between the two extension rods 93, the number of the conductive blocks 15 is two, and the distance between the two conductive blocks 15 is one centimeter to two centimeters. The output end of the shunt line 7 is electrically connected with the input end of the standby adjusting component 9.
The specific implementation mode is as follows: through setting up reserve surge protector 8 for second surge protector 8 will replace the work of first surge protector 8, thereby mainly be high-voltage breakdown shell 81 internal current realize for the low resistance state of drive circuit subassembly 6, unload high tension current through ground wire 89 fast afterwards, thereby maximize the protection of drive circuit subassembly 6's safety, guaranteed signal transmission process's stability.
Comprises the following steps
The method comprises the following steps: when the first surge protector 8 is damaged and loses the shunting function, and meets a high-voltage lightning environment, the first lead rod 10 and the second lead rod 11 are in a primary communication state through the fuse 14;
step two: when the fuse 14 is in the preliminary connection state, the fuse 14 is heated and fused due to resistance shunt, and under the elastic force of the return spring 95, the ends of the first lead rod 10 and the second lead rod 11 close to each other, so that the two conductive blocks 15 are in contact with each other and are electrically connected;
step three: at this time, the second surge protector 8 will work in place of the first surge protector 8, mainly to break down the current inside the housing 81 at high voltage to realize a low resistance state relative to the driving circuit assembly 6, and then to rapidly discharge the high voltage current through the ground wire 89;
step four: when surge protector 8 needs to be changed, only need rotate swivel mount 88 and make the top of joint piece 87 rotate one hundred eighty degrees, the line is felt to the magnetism of second magnet 85 and first magnet 84 this moment and offsets each other, can't form the appeal to magnetic disc 82 to can dismantle shell 81 fast, when the installation, only need restore joint piece 87, thereby the line is felt to the magnetism that the N of second magnet 85 produced this moment will pass magnetic disc 82 and get into the S utmost point and form the appeal to magnetic disc 82.
The fusing time of the fuse 14 is three to five seconds, the breakdown time of the surge protector 8 by lightning is between zero point zero and zero second and zero point zero and one second, the N and S poles of the initial states of the first magnet 84 and the second magnet 85 are the same, and the materials are all iron, rubidium and boron components.
The specific implementation mode is as follows: the top of the clamping block 87 rotates one hundred eighty degrees by adopting the rotary sleeve 88, at the moment, the magnetic induction lines of the second magnet 85 and the first magnet 84 are mutually offset, attraction to the magnetic disc 82 cannot be formed, so that the shell 81 can be quickly disassembled, when the shell is installed, only the clamping block 87 needs to be restored, at the moment, the magnetic induction line generated by the N pole of the second magnet 85 passes through the magnetic disc 82 and enters the S pole to form attraction to the magnetic disc 82, the assembly and disassembly of the surge protector 8 only receives the influence of magnetic force and is not interfered by current, the stability is high, the safety is high, the assembly and disassembly process is convenient and simple, the fusing time of the fuse 14 is set to be three to five seconds, the breakdown time of the lightning for the surge protector 8 to be between zero point zero second and zero point second, and the second condition that the second surge protector 8 cannot realize shunting in the normal operation process of the first, the standby safety of the second surge protector 8 is greatly guaranteed, and the practical value of the device is increased.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a basic station signal transmission device among electric wire netting system, includes shell (1), the equal fixed mounting in both ends has base (2) about shell (1) bottom surface, the side fixed mounting of shell (1) has conduit (3), the inside fixed mounting of shell (1) has drive circuit subassembly (6) and surge protector (8), the top fixed mounting of shell (1) has conduit (4) with drive circuit subassembly (6) electric connection, the side fixed mounting of shell (1) inner chamber has wire (5) with conduit (3) electric connection, the output of wire (5) and the input electric connection of drive circuit subassembly (6), the front of wire (5) is through the input electric connection of surge split stream (7) and protector (8), its characterized in that: the number of the surge protectors (8) is two, the side face between the two surge protectors (8) is electrically connected through a standby adjusting assembly (9), and the top of each surge protector (8) is detachably mounted on the bottom face of the driving circuit assembly (6);
the surge protector (8) comprises a shell (81), a magnetic disc (82) is fixedly mounted at the top of the shell (81), a permanent magnetic chuck shell (83) is placed at the top of the magnetic disc (82), a clamping block (87) is fixedly mounted at the top of the permanent magnetic chuck shell (83), the clamping block (87) is clamped at the bottom of a driving circuit component (6), the permanent magnetic chuck shell (83) is divided into an upper part and a lower part, a first magnet (84) is fixedly mounted in an inner cavity of the upper half part of the permanent magnetic chuck shell (83), a second magnet (85) located right below the first magnet (84) is fixedly mounted in an inner cavity of the lower half part of the permanent magnetic chuck shell (83), a first magnet (84) is fixedly sleeved on the outer part of the upper half part of the permanent magnetic chuck shell (83), and a magnet yoke (86) is fixedly mounted on the upper surface and the lower surface of the first magnet (84) and the, the bottom of the shell (81) is fixedly provided with a ground wire (89);
the standby adjusting assembly (9) comprises two sleeve rods (91), side rods (92) are fixedly mounted on the upper and lower surfaces of the two sleeve rods (91), extension rods (93) are fixedly mounted on the side surfaces between the two side rods (92), thin rods (94) are movably sleeved on the side surfaces between the two extension rods (93), and a first lead rod (10) and a second lead rod (11) are fixedly mounted on the side surfaces between the two sleeve rods (91) respectively, a corrugated pipe (13) is fixedly arranged on the side surface between the first lead rod (10) and the second lead rod (11), the equal electrical installation in side between first lead wire pole (10) and second lead wire pole (11) has electrode block (12) that are located bellows (13) inside, two side between electrode block (12) is from last to down fixed mounting in proper order has conducting block (15) and fuse (14).
2. The base station signal transmission device in the power grid system according to claim 1, wherein: the side between the upper half of the permanent magnetic chuck shell (83) and the lower half of the permanent magnetic chuck shell (83) is rotatably sleeved.
3. The base station signal transmission device in the power grid system according to claim 1, wherein: the outside activity cover of pin (94) is equipped with reset spring (95), reset spring (95)'s the left and right sides both ends respectively with the side fixed connection between two extension rod (93).
4. The base station signal transmission device in the power grid system according to claim 1, wherein: the number of the conductive blocks (15) is two, and the distance between the two conductive blocks (15) is one to two centimeters.
5. The base station signal transmission device in the power grid system according to claim 1, wherein: the output end of the shunt line (7) is electrically connected with the input end of the standby adjusting assembly (9).
6. The base station signal transmission device in the power grid system according to claim 1, wherein: comprises the following steps
The method comprises the following steps: when the first surge protector (8) is damaged and loses the shunting function, and meets a high-voltage lightning environment, the first lead rod (10) and the second lead rod (11) are in a primary communication state through a fuse (14);
step two: when the fuse (14) is in a preliminary connection state, the fuse (14) is heated and fused due to resistance shunt, and under the elastic action of the return spring (95), the ends, close to the first lead rod (10) and the second lead rod (11), of the fuse are close to each other, so that the two conductive blocks (15) are in contact with each other and are electrically connected;
step three: at the moment, the second surge protector (8) replaces the first surge protector (8) to work, mainly high voltage breaks down the current in the shell (81) so as to realize a low resistance state relative to the driving circuit component (6), and then the high voltage current is quickly discharged through a ground wire (89);
step four: when surge protector (8) need be changed, only need rotate swivel mount (88) and make the top of joint piece (87) rotate one hundred eighty degrees, the magnetic induction line of second magnet (85) and first magnet (84) offsets each other this moment, can't form the appeal to magnetic disc (82), thereby can dismantle shell (81) fast, when the installation, only need restore joint piece (87), the magnetic induction line that the N utmost point of second magnet (85) produced at this moment will pass magnetic disc (82) and get into the S utmost point and form the appeal to magnetic disc (82).
7. The method for using the base station signal transmission device in the power grid system according to claim 6, wherein: the fusing time of the fuse (14) is three to five seconds, and the breakdown time of the surge protector (8) by lightning is between zero and zero seconds and zero and one second.
8. The method for using the base station signal transmission device in the power grid system according to claim 6, wherein: the N and S poles of the initial state of the first magnet (84) and the second magnet (85) are the same, and the materials of the first magnet and the second magnet are iron, rubidium and boron materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010568277.XA CN111740393A (en) | 2020-06-19 | 2020-06-19 | Base station signal transmission device in power grid system and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010568277.XA CN111740393A (en) | 2020-06-19 | 2020-06-19 | Base station signal transmission device in power grid system and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111740393A true CN111740393A (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010568277.XA Withdrawn CN111740393A (en) | 2020-06-19 | 2020-06-19 | Base station signal transmission device in power grid system and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111740393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803367A (en) * | 2021-03-19 | 2021-05-14 | 四川中光防雷科技股份有限公司 | Failure breaking assembly of signal surge protector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050047051A1 (en) * | 2003-08-26 | 2005-03-03 | Eagle Comtronics, Inc. | Voltage limiter for coaxial cable carrying RF signals and voltage |
| CN102545185A (en) * | 2010-12-29 | 2012-07-04 | 孙巍巍 | Surge protector with spare protection module |
| JP2019193367A (en) * | 2018-04-20 | 2019-10-31 | 株式会社昭電 | Separator incorporating spd |
| CN110829394A (en) * | 2019-11-22 | 2020-02-21 | 付世超 | Distribution line fault detection equipment and operation method |
-
2020
- 2020-06-19 CN CN202010568277.XA patent/CN111740393A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050047051A1 (en) * | 2003-08-26 | 2005-03-03 | Eagle Comtronics, Inc. | Voltage limiter for coaxial cable carrying RF signals and voltage |
| CN102545185A (en) * | 2010-12-29 | 2012-07-04 | 孙巍巍 | Surge protector with spare protection module |
| JP2019193367A (en) * | 2018-04-20 | 2019-10-31 | 株式会社昭電 | Separator incorporating spd |
| CN110829394A (en) * | 2019-11-22 | 2020-02-21 | 付世超 | Distribution line fault detection equipment and operation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803367A (en) * | 2021-03-19 | 2021-05-14 | 四川中光防雷科技股份有限公司 | Failure breaking assembly of signal surge protector |
| CN112803367B (en) * | 2021-03-19 | 2023-05-12 | 四川中光防雷科技股份有限公司 | Failure breaking assembly of signal surge protector |
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Application publication date: 20201002 |