CN109345740A - The self-energizing preventing damage to power transmission line caused by external force alarming device of electromagnetic and mechanical double-hasp - Google Patents
The self-energizing preventing damage to power transmission line caused by external force alarming device of electromagnetic and mechanical double-hasp Download PDFInfo
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- CN109345740A CN109345740A CN201811484387.7A CN201811484387A CN109345740A CN 109345740 A CN109345740 A CN 109345740A CN 201811484387 A CN201811484387 A CN 201811484387A CN 109345740 A CN109345740 A CN 109345740A
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- transmission line
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- energizing
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 230000006378 damage Effects 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000003973 paint Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
-
- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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- H02J7/025—
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention provides a kind of self-energizing preventing damage to power transmission line caused by external force alarming device of electromagnetic and mechanical double-hasp, including installing LED warning lamp on the transmission line, it further include the upper and lower two semicircular beckets being mounted on transmission line wire, the equal side setting electromagnetism of the semicircular becket of described upper and lower two latches, mechanical lock buckle is arranged in the other side, two taking energy coils are wound on upper and lower two semicircular beckets, first taking energy coil is the solenoid in electromagnetism lock, and second taking energy coil is the power supply of LED warning lamp.1) using electromagnetic and mechanical double-hasp realize self-energizing charge indicating device non-equipotential charge installation, make installment work not by power failure plan restrict, 2) self-energizing coil be warning lamp power supply play reliable and stable warning function；3) self-energizing coil also provides power supply for electromagnetism lock, guarantees the action message of electromagnetism lock.
Description
Technical field
The present invention relates to electric transmission line hot-line monitoring and technical field of live-line maintenance, in particular to a kind of electromagnetic and mechanical twin-locks
The self-energizing preventing damage to power transmission line caused by external force alarming device of button.
Background technique
The construction operation of big machinery construction operation below overhead transmission line there are security risk, below many routes
It is to cause danger since operation driver is without paying attention to observing top lead location in time.Alarming device on conducting wire there are two types of now,
One kind can only be passive reflective, cannot actively shine, warning function is unobvious；Another kind makes light bulb is luminous to play police using solar energy
It is shown as using, but volume is larger to be easy to cause conducting wire to damage, and failure easy to aging, loses warning function.No matter which kind of method,
The installation that has a power failure is required, and the loss having a power failure for ultra-high-tension power transmission line is self-evident, even if the installation that do not have a power failure is also required to
Operation is carried out using equipotential method, risk is huge.
In the prior art, it is broken to propose a kind of prevention of external force of transmission line for the Chinese patent of 204632044 U of Publication No. CN
Bad alarming device is carried out taking energy using the capacitor of transmission line of electricity over the ground, provides power supply for warning lamp.
The Chinese patent of 203799471 U of Publication No. CN proposes that one kind asks for electric-type ultra-high-tension power transmission line alarming device,
Iron core and induction coil is used to provide power supply as energy taking device for warning lamp although proposing, it is only in human body
The application of detection sensor devises circuit design drawing, there are no the design for carrying out mechanical part to iron core and induction coil,
It is not directed to the design that the installation and maintenance situation of transmission line of electricity is latched.It can not achieve non-equipotential electrification installation.
It is defeated that the present invention using current energy-taking route instruction device provides a kind of self-energizing with electromagnetic and mechanical double-hasp
The anti-external force of electric line destroys alarming device.According to installation site difference, full-time warning, warning on daytime or night warning can be set
Mode.It restricts installment work by power failure plan, increases economic efficiency.Reliable and stable warning function is played, external force is reduced
Destruction happens, and efficiently solves big existing electrification direction board volume, installation inconvenience, needs power failure installation or equipotential installation
The problem of.Device installation effectiveness is improved, the probability that problem occurs for installation instruction device is reduced.
Summary of the invention
In order to solve the problems, such as described in background technique, the present invention provides a kind of self-energizing power transmission line of electromagnetic and mechanical double-hasp
The anti-external force destruction alarming device in road, 1) using the non-equipotential electrification of electromagnetic and mechanical double-hasp realization self-energizing charge indicating device
Installation restricts installment work by power failure plan, 2) self-energizing coil is that warning lamp power supply is played reliable and stable warning and made
With；3) self-energizing coil also provides power supply for electromagnetism lock, guarantees the action message of electromagnetism lock.
In order to achieve the above object, the present invention is implemented with the following technical solutions:
A kind of self-energizing preventing damage to power transmission line caused by external force alarming device of electromagnetic and mechanical double-hasp, including it is mounted on power transmission line
The LED warning lamp of road further includes the upper and lower two semicircular beckets being mounted on transmission line wire, it is described it is upper,
Lower two semicircular equal side setting electromagnetism of becket latch, and mechanical lock buckle is arranged in the other side, and upper and lower two electromagnetism lock is
Opposite direction installation, one is magnetic anode, another is magnetic cathode；Upper and lower two mechanical lock buckles are opposite installation, and one is female button,
Another is male button.
Two taking energy coils are wound on upper and lower two semicircular beckets, the first taking energy coil is electromagnetism
Solenoid in lock, second taking energy coil are the power supply of LED warning lamp.
The LED warning lamp includes two, the second taking energy coil on upper and lower two semicircular beckets
Respectively two LED warning lamp power supplies.
The end of upper and lower two semicircular beckets is coated with insulated paint, makes between upper and lower two beckets
Air gap is generated, so that taking energy coil is generated and takes energy voltage.
The female button of upper and lower two mechanical locks is connected with hero button using mechanical lock buckle screw rod.
Electromagnet of the electromagnetism lock for customization shape, the electromagnetic core including shell and interior of shell, electromagnet
Coiling electromagnetic coil on core, electromagnetic coil are furnished with one-way commutation diode, are single by the alternate voltage rectification of the first taking energy coil
Phase DC voltage, the electromagnetism lock is by adjusting the connection direction adjustment magnetic cathode of rectifier diode or the magnetic field of magnetic anode
Direction.
Compared with prior art, the beneficial effects of the present invention are:
1, when the device of the invention is installed, firstly, upper part is first hung on conducting wire using hanging rod, self-energizing coil working,
The work of anode magnetic clasp generates magnetic field, when lower half portion is close to top half, two half-coil automatic picks；Then, mechanical lock buckle
It is connected using mechanical lock buckle screw rod.When magnetic lock latch inhale and after, using insulating tool by screw rod screw in two suction inlets in, complete consolidate
It is fixed, to complete non-equipotential electrification installation process.
2, self-energizing coil is the design of current energy-taking principle, converts electrical current into voltage, is on the one hand the confession of indication LED lamp
Electricity completes instruction；On the other hand voltage also is provided for electromagnetism lock, realizes electromagnetism latching function.
3, the end of upper and lower two semicircular beckets is coated with insulated paint, makes to generate between upper and lower two beckets
Air gap enables taking energy coil to generate and takes energy voltage.
4, the installation of the LED warning lamp in the present invention is not by the peace of upper and lower two semicircular beckets in the present invention
Dress limitation can use the installation method of existing power transmission line warning lamp, only by the of upper and lower two semicircular beckets
The voltage output end of two taking energy coils is connect with the LED light.
Detailed description of the invention
Fig. 1 is structure chart 1 of the invention (without taking energy coil and warning lamp)；
Fig. 2 is structure chart 2 of the invention (containing taking energy coil and warning lamp)；
Fig. 3 is the structure chart that the present invention is mounted on transmission line wire；
Fig. 4 is electromagnetism buckle structure figure provided in an embodiment of the present invention.
In figure: the semicircular becket 2- electromagnetism of 1- latches 3- mechanical lock buckle 4- mechanical lock buckle screw rod the first taking energy coil of 5-
Electromagnetic coil 9- overhang insulation 10- transmission line wire 11- electricity in 6- the second taking energy coil 7-LED warning lamp 8- electromagnetism lock
Magnetic core 12- rectifier diode.
Specific embodiment
Specific embodiment provided by the invention is described in detail below in conjunction with attached drawing.
As shown in Figure 1-3, a kind of self-energizing preventing damage to power transmission line caused by external force alarming device of electromagnetic and mechanical double-hasp, including
Installation LED warning lamp 7 on the transmission line further includes that be mounted on transmission line wire 10 upper and lower two are semicircular
Becket 1, the upper and lower two semicircular becket 1 equal sides setting electromagnetism latch 2, and mechanical lock buckle is arranged in the other side
3, upper and lower two electromagnetism lock 2 is opposite installation, and one is magnetic anode, another is magnetic cathode；Upper and lower two mechanical locks 3 button
For opposite direction installation, one is female button, another is male button.
As shown in Fig. 2, two taking energy coils 5 and 6 are wound on the upper and lower two semicircular beckets 1, first
Taking energy coil 5 is that the electromagnetic coil 8 in electromagnetism lock is powered, and second taking energy coil 6 is the power supply of LED warning lamp 7.
As shown in figure 4, upper and lower two electromagnetism lock 2 customizes the electromagnet of shape for electromagnet producer, including outer
Shell and the electromagnetic core of interior of shell 11, coiling electromagnetic coil 8 on electromagnetic core 11 fill epoxy resin inside interior of shell,
Electromagnetic coil 8 is furnished with one-way commutation diode 12, is single-phase DC voltage, institute by the alternate voltage rectification of the first taking energy coil 5
The electromagnetism lock 2 stated determines the magnetic direction of magnetic cathode or magnetic anode according to the connection direction of rectifier diode 12.
The LED warning lamp 7 includes two, and second on the upper and lower two semicircular beckets 1 takes energy line
Circle 6-1 and 6-2 is respectively two LED warning 7-1 and 7-2 lamp power supplies.
The end 9 of the upper and lower two semicircular beckets 1 is coated with insulated paint, makes upper and lower two beckets 1
Between generate air gap, so that taking energy coil 5 and 6 is generated, take can voltage.
The female button of upper and lower two mechanical locks 3 and male button are connected using mechanical lock buckle screw rod 4.
When the device of the invention is installed, firstly, upper part is first hung on conducting wire 10 using hanging rod, the work of self-energizing coil 5 and 6
Make, anode magnetic clasp 8-1 work generates magnetic field, and when lower half portion is close to top half, lower half portion cathode electromagnetism latches 8-2 and produces
Magnetisation field, two half-coil automatic picks；Then, mechanical lock buckle 3 is connected using mechanical lock buckle screw rod 4.When magnetic lock latch 2 inhale and
Afterwards, screw rod 4 is screwed in two suction inlets using insulating tool, completes to fix, to complete non-equipotential electrification installation process.
Fig. 3 is the figure that the present invention is mounted on transmission line wire 10.
The installation of LED warning lamp 7 in the present invention is not by the peace of upper and lower two semicircular beckets 1 in the present invention
Dress limitation, can be using the mounting design method of warning lamp in the caution device for transmitting line of the prior art, only by upper and lower two
The voltage output end of second taking energy coil 6 of semicircular becket 1 is connect with the LED light 7.
Above embodiments are implemented under the premise of the technical scheme of the present invention, give detailed embodiment and tool
The operating process of body, but protection scope of the present invention is not limited to the above embodiments.Method therefor is such as without spy in above-described embodiment
Not mentionleting alone bright is conventional method.
Claims (5)
1. a kind of self-energizing preventing damage to power transmission line caused by external force alarming device of electromagnetic and mechanical double-hasp, including LED warning lamp, special
Sign is, further includes the upper and lower two semicircular beckets being mounted on transmission line wire, described upper and lower two and half
The side setting electromagnetism of circular becket latches, and mechanical lock buckle is arranged in the other side, and upper and lower two electromagnetism lock is opposite peace
Dress, one is magnetic anode, another is magnetic cathode；Upper and lower two mechanical lock buckles are opposite installation, and one is female button, another
For hero button；
Two taking energy coils are wound on upper and lower two semicircular beckets, the first taking energy coil is electromagnetism lock
Interior solenoid, second taking energy coil are the power supply of LED warning lamp.
2. a kind of self-energizing preventing damage to power transmission line caused by external force of electromagnetic and mechanical double-hasp according to claim 1 warns dress
It sets, which is characterized in that the LED warning lamp includes two, and first on upper and lower two semicircular beckets takes
Energy coil is respectively two LED warning lamps power supplies.
3. a kind of self-energizing preventing damage to power transmission line caused by external force of electromagnetic and mechanical double-hasp according to claim 1 warns dress
It sets, which is characterized in that the end of upper and lower two semicircular beckets is coated with insulated paint.
4. a kind of self-energizing preventing damage to power transmission line caused by external force of electromagnetic and mechanical double-hasp according to claim 1 warns dress
It sets, which is characterized in that the female button of upper and lower two mechanical locks is connected with hero button using mechanical lock buckle screw rod.
5. a kind of self-energizing preventing damage to power transmission line caused by external force of electromagnetic and mechanical double-hasp according to claim 1 warns dress
It sets, which is characterized in that when work, the circular becket of upper half is first hung on conducting wire using hanging rod, the electromagnetism of the first taking energy coil
Lock generates magnetic field, and instantly when circular close to the upper half becket of semicircular becket, electromagnetism latches automatic pick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811484387.7A CN109345740B (en) | 2018-12-06 | 2018-12-06 | Self-energy-taking power transmission line external damage prevention warning device for electromagnetic mechanical double lock catches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811484387.7A CN109345740B (en) | 2018-12-06 | 2018-12-06 | Self-energy-taking power transmission line external damage prevention warning device for electromagnetic mechanical double lock catches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109345740A true CN109345740A (en) | 2019-02-15 |
| CN109345740B CN109345740B (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811484387.7A Active CN109345740B (en) | 2018-12-06 | 2018-12-06 | Self-energy-taking power transmission line external damage prevention warning device for electromagnetic mechanical double lock catches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109345740B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501607A (en) * | 2020-04-27 | 2020-08-07 | 毛嘉豪 | Overhead cable height limit warning sign |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0271071A2 (en) * | 1986-12-12 | 1988-06-15 | Siemens Aktiengesellschaft | Monitoring system for electricity pylons |
| CN2391363Y (en) * | 1999-06-22 | 2000-08-09 | 北京兴东方电力设备研究所 | Open type zero-sequence current protector |
| TW200641734A (en) * | 2005-05-16 | 2006-12-01 | Ling-Yun Chou | Warning and directions for the power line |
| JP2015040842A (en) * | 2013-08-23 | 2015-03-02 | 中国電力株式会社 | Lightning strike notification system |
| CN106205373A (en) * | 2016-09-18 | 2016-12-07 | 国家电网公司 | Can charged installation transmission line of electricity instruction ball |
| CN106781238A (en) * | 2017-03-22 | 2017-05-31 | 国网河南省电力公司商丘供电公司 | Self-excitation type power transmission line warning range unit |
| CN206516033U (en) * | 2017-02-21 | 2017-09-22 | 三峡大学 | A kind of Multifunctional power transmission line alert detecting device |
| CN108520609A (en) * | 2018-06-13 | 2018-09-11 | 国家电网公司 | A kind of preventing damage to power transmission line caused by external force on-line monitoring alarming device |
-
2018
- 2018-12-06 CN CN201811484387.7A patent/CN109345740B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0271071A2 (en) * | 1986-12-12 | 1988-06-15 | Siemens Aktiengesellschaft | Monitoring system for electricity pylons |
| CN2391363Y (en) * | 1999-06-22 | 2000-08-09 | 北京兴东方电力设备研究所 | Open type zero-sequence current protector |
| TW200641734A (en) * | 2005-05-16 | 2006-12-01 | Ling-Yun Chou | Warning and directions for the power line |
| JP2015040842A (en) * | 2013-08-23 | 2015-03-02 | 中国電力株式会社 | Lightning strike notification system |
| CN106205373A (en) * | 2016-09-18 | 2016-12-07 | 国家电网公司 | Can charged installation transmission line of electricity instruction ball |
| CN206516033U (en) * | 2017-02-21 | 2017-09-22 | 三峡大学 | A kind of Multifunctional power transmission line alert detecting device |
| CN106781238A (en) * | 2017-03-22 | 2017-05-31 | 国网河南省电力公司商丘供电公司 | Self-excitation type power transmission line warning range unit |
| CN108520609A (en) * | 2018-06-13 | 2018-09-11 | 国家电网公司 | A kind of preventing damage to power transmission line caused by external force on-line monitoring alarming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501607A (en) * | 2020-04-27 | 2020-08-07 | 毛嘉豪 | Overhead cable height limit warning sign |
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| Publication number | Publication date |
|---|---|
| CN109345740B (en) | 2023-08-15 |
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