CN205563879U - Transmission line prevents outer broken alarm device - Google Patents
Transmission line prevents outer broken alarm device Download PDFInfo
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- CN205563879U CN205563879U CN201620367310.1U CN201620367310U CN205563879U CN 205563879 U CN205563879 U CN 205563879U CN 201620367310 U CN201620367310 U CN 201620367310U CN 205563879 U CN205563879 U CN 205563879U
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- power amplifier
- transmission line
- housing
- connects
- audible
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Abstract
The utility model relates to a transmission line prevents outer broken alarm device belongs to the transmission line control technology field, which comprises a housin, the casing bottom sets up external port and power amplifier, the inside device control ware of casing, set up the sound column on the casing lateral wall, the casing top sets up audible -visual annunciator, external port includes communication ports, audio frequency port and switching value input interface, the signal input part of controller passes through the host computer in the communication ports and the switching value input interface connection casing outside, power amplifier and audible -visual annunciator are connected to the control output of controller, the signal input part of power amplifier passes through the audio frequency port and connects the host computer, the signal output part of power amplifier connects the sound column. The utility model discloses compact structure is reasonable, and convenient to use can guarantee power amplifier, sound column and the work of the independent intermittent type of acousto optic alarm device, and mutual noninterference has improved the quality of propagandaing directed to communicate, has stronger practicality.
Description
Technical field
This utility model relates to a kind of transmission line of electricity external force damage prevention warning devices, belongs to transmission line of electricity monitoring technical field.
Background technology
At present, transmission line of electricity prolong continuous thousands of in, line corridor is with a varied topography, changeable, often suffers due to the invasion of external force
Destroying, such as crane short, violating the regulations construction, foreign body short circuit, theft etc., the invasion of these external force the most then causes the accident power failure, heavily
Then cause casualties.Therefore, transmission line of electricity external force damage prevention meaning of monitoring is carried out great.And outside warning devices is prevented as transmission line of electricity
The important component part of broken monitoring, can complete to propaganda directed to communicate and audible and visual alarm prompting, on-the-spot violation operation personnel are played warning, prestige
Fear effect.
Existing transmission line of electricity external force damage prevention warning devices, one is by controller, power amplifier, sound column and warning devices independence subpackage, body
Long-pending relatively big, it is not easy to the installation of transmission line of electricity；Two is region break alarm or when remotely propagandaing directed to communicate, power amplifier/sound column and warning devices with
Shi Shang electricity, time propagandaing directed to communicate in backstage, sound column and warning devices sounding simultaneously, the sound of propagandaing directed to communicate causing sound column to send is the fuzzyyest, listens not
Propaganda directed to communicate clearly content, it is impossible to reaching should be effective.
Utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide a kind of compact conformation reasonable, energy
Enough ensure power amplifier, sound column and acousto-optic warning devices independence discontinuous operation, do not interfere with each other, improve the transmission line of electricity of quality of propagandaing directed to communicate anti-outside
Broken warning devices.
This utility model solves its technical problem and be the technical scheme is that
Described transmission line of electricity external force damage prevention warning devices, including housing, housing bottom arranges external port and power amplifier, and enclosure interior sets
Putting controller, housing sidewall arranges sound column, case top arranges audible-visual annunciator；
Described includes COM1, audio port and On-off signal mouth to external port, and the signal input part of controller is by communication
Port and On-off signal mouth connect the main frame of hull outside, and the control output end of controller connects power amplifier and audible-visual annunciator, power amplifier
Signal input part connect main frame by audio port, the signal output part of power amplifier connects sound column.
Power amplifier, sound column and acousto-optic warning devices are designed as one by described transmission line of electricity external force damage prevention warning devices, decrease equipment institute
The volume taken, it is possible to convenient installation on transmission line of electricity, reduces the workload of staff, improves work efficiency.With
Time, it is possible to use controller is instructed by COM1 Receiving Host, powers on to power amplifier, sound column, is detected by On-off signal mouth
The warning signal of host switch amount delivery outlet, powers on to audible-visual annunciator, it is possible to ensure that power amplifier, sound column and acousto-optic warning devices are independent
Discontinuous operation, does not interfere with each other, and improves quality of propagandaing directed to communicate.Controller by external port can be connected with external host easily, its
In, the instruction that COM1 issues for Receiving Host, the audio signal that audio port is sent here for Receiving Host, On-off signal
Mouthful, for detecting the warning signal of host switch amount output, the audio signal that power amplifier is sent here by audio port Receiving Host, and will
Signal amplifies rear drive sound column, and sound column is for receiving the audio signal of power amplifier output, and audio signal is reduced into sound, it is achieved remote
Journey is propagandaed directed to communicate, and audible-visual annunciator is used for sending light and sound warning information.
Preferred further, main frame connects monitoring server by 3G wireless module.Connect, easy to use.
Preferred further, hull outside arranges triangle installing rack, is fixed on power transmission line column by the triangle installing rack of hull outside
On.The installation of equipment can be facilitated, can guarantee that again the stability after installation.
Preferred further, housing employing stainless steel, a length of 200mm-400mm of housing, a width of 150mm-250mm, highly
For 300mm-500mm.Drawing materials conveniently, cost of manufacture is low.
This utility model is had the beneficial effect that
Described transmission line of electricity external force damage prevention warning devices is by integrated to controller, power amplifier, sound column and audible-visual annunciator, reasonable in design,
Compact conformation, small volume, easy for installation, meanwhile, power amplifier, sound column and audible-visual annunciator are the most independently-powered, knock off
Make, do not interfere with each other, substantially increase quality of propagandaing directed to communicate, enhance alarm effect, it is possible to be widely used in the safety prison of transmission line of electricity
Control, has stronger practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structure principle chart of the present utility model；
Wherein, 1, housing；2, audible-visual annunciator；3, sound column；4, power amplifier；5, controller；6, to external port；7, main
Machine；8, COM1；9, audio port；10, On-off signal mouth.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further:
As it is shown in figure 1, transmission line of electricity external force damage prevention warning devices described in the utility model, including housing 1, it is right to arrange bottom housing 1
External port 6 and power amplifier 4, housing 1 is internal arranges controller 5, and housing 1 sidewall arranges sound column 3, and case top arranges audible-visual annunciator
2；
As in figure 2 it is shown, described includes COM1 8, audio port 9 and On-off signal mouth 10 to external port 6, controller 5
Signal input part connects the main frame 7 outside housing 1 by COM1 8 and On-off signal mouth 10, and the control output end of controller 5 is even
Connecing power amplifier 4 and audible-visual annunciator 2, the signal input part of power amplifier 4 connects main frame 7 by audio port 9, and the signal output part of power amplifier 4 is even
Connect sound column 3.
Wherein, main frame 7 connects monitoring server by 3G wireless module.Triangle installing rack is set outside housing 1, by housing 1 outside
The triangle installing rack of side is fixed on power transmission line column.Housing 1 uses stainless steel, a length of 200mm-400mm of housing 1, wide
For 150mm-250mm, height is 300mm-500mm.
Use process of the present utility model and operation principle:
Described transmission line of electricity external force damage prevention warning devices in use, will be connected to the communication ends of main frame 7 to the COM1 8 of external port 6
Mouthful；The On-off signal mouth 10 of external port 6 will be connected to the output switch parameter mouth of main frame 7；The audio port 9 of external port 6 will be connected to
The audio output port of main frame 7.
When monitoring system is found to have external force intrusion, external force intrusion signal is passed to main frame 7 by 3G wireless module by monitoring server,
After controller 5 detects the warning signal of main frame 7 output switch parameter, first determine whether whether current power amplifier 4, sound column 3 power on, if powering on,
Controller 5 is failure to actuate, if not powering on, controller 5 powers on to audible-visual annunciator 2, and audible-visual annunciator 2 sends sound alarm information, lamp
Optical flare.After the intrusion of external force disappears, audible-visual annunciator 2 power-off given by controller 5.
After staff observes external force invasion, by monitoring server, instruction of remotely propagandaing directed to communicate is passed to main frame by 3G wireless module
7, main frame 7 is sent by COM1 8 remotely to propaganda directed to communicate and instructs to controller 5, after controller 5 receives instruction of propagandaing directed to communicate, first determines whether to work as
Whether front audible-visual annunciator 2 powers on, and powers on if being in, and by audible-visual annunciator 2 power-off, powers on then to power amplifier 4, sound column 3, power amplifier
After 4 power on, main frame 7 sends the audio signal come and delivers to power amplifier 4 by audio port 9, and power amplifier 4 delivers to sound after audio signal being amplified
Post 3, audio signal is reduced to sound by sound column 3, and complete remotely to propaganda directed to communicate function.If 5min is without propagandaing directed to communicate, main frame sends instructions to control for 7 times
Device 5 processed, power amplifier 4/ sound column 3 power-off given by controller 5.
Sound and light alarm and remotely propaganda directed to communicate both for phase assosting effect, if remotely propagandaing directed to communicate, will not sound and light alarm, if the most remotely propaganda directed to communicate,
Just can carry out sound and light alarm, priority of remotely propagandaing directed to communicate is higher than audible-visual annunciator.
This utility model compact conformation, small volume, easy for installation, power amplifier, sound column and audible-visual annunciator are the most independently-powered,
Discontinuous operation, does not interfere with each other, and substantially increases quality of propagandaing directed to communicate, and enhances alarm effect, has stronger practicality.
Described above is not limitation of the utility model, and this utility model is also not necessarily limited to above-mentioned embodiment, the skill of the art
Change that art personnel are made in essential scope of the present utility model, retrofit, add or replace and fall within protection of the present utility model
Scope.
Claims (4)
1. a transmission line of electricity external force damage prevention warning devices, including housing (1), it is characterised in that: it is right that housing (1) bottom is arranged
External port (6) and power amplifier (4), housing (1) is internal arranges controller (5), and housing (1) sidewall arranges sound column (3),
Case top arranges audible-visual annunciator (2)；
Described includes COM1 (8), audio port (9) and On-off signal mouth (10) to external port (6), controls
The signal input part of device (5) connects the main frame (7) in housing (1) outside by COM1 (8) and On-off signal mouth (10),
The control output end of controller (5) connects power amplifier (4) and audible-visual annunciator (2), and the signal input part of power amplifier (4) passes through
Audio port (9) connects main frame (7), and the signal output part of power amplifier (4) connects sound column (3).
Transmission line of electricity external force damage prevention warning devices the most according to claim 1, it is characterised in that: described main frame (7) passes through
3G wireless module connects monitoring server.
Transmission line of electricity external force damage prevention warning devices the most according to claim 1, it is characterised in that: described housing (1) outside
Triangle installing rack is set, is fixed on power transmission line column by the triangle installing rack in housing (1) outside.
Transmission line of electricity external force damage prevention warning devices the most according to claim 1, it is characterised in that: described housing (1) uses
Stainless steel, a length of 200mm-400mm of housing (1), a width of 150mm-250mm, height is 300mm-500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367310.1U CN205563879U (en) | 2016-04-26 | 2016-04-26 | Transmission line prevents outer broken alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367310.1U CN205563879U (en) | 2016-04-26 | 2016-04-26 | Transmission line prevents outer broken alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205563879U true CN205563879U (en) | 2016-09-07 |
Family
ID=56807793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367310.1U Active CN205563879U (en) | 2016-04-26 | 2016-04-26 | Transmission line prevents outer broken alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205563879U (en) |
-
2016
- 2016-04-26 CN CN201620367310.1U patent/CN205563879U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 255086 Zibo high tech Zone, Shandong Road, No. 135, block E, Room 405 Patentee after: Zhiyang Innovation Technology Co., Ltd. Address before: 255086 Zibo high tech Zone, Shandong Road, No. 135, block E, Room 405 Patentee before: SHANDONG ZHIYANG ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |