CN205541221U - A device that be used for state net power transmission line prevent destroy - Google Patents
A device that be used for state net power transmission line prevent destroy Download PDFInfo
- Publication number
- CN205541221U CN205541221U CN201620011661.9U CN201620011661U CN205541221U CN 205541221 U CN205541221 U CN 205541221U CN 201620011661 U CN201620011661 U CN 201620011661U CN 205541221 U CN205541221 U CN 205541221U
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- CN
- China
- Prior art keywords
- housing
- transmission line
- controller
- power transmission
- audible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a device that be used for state net power transmission line prevent destroy, it is including getting electric installation (2), infrared ray detection device (3), controller (4), audible -visual annunciator (5) and installing casing (1) that is used for holding infrared ray detection device (3) and controller (4) on high tension power line through getting electric installation (2), infrared ray detection device (3), controller (4) and audible -visual annunciator (5) electricity are in proper order connected, get from high tension power line through getting electric installation (2) infrared ray detection device (3), controller (4) and audible -visual annunciator (5), it becomes through -hole (101) that the circumference distributes to be equipped with a plurality of intervals on the outer wall of casing (1) lower part, the infrared emission end of infrared ray detection device (3) is established in through -hole (101). The utility model has the advantages that the external object near high tension power line can be accurately detected, the police dispatch newspaper is in time sent out to prevent that the high -voltage line from suffering destruction.
Description
Technical field
This utility model relates to a kind of vandal-proof device for state's net power transmission line.
Background technology
Ultra-high-tension power transmission line scissors crossing highway, railway, under high voltage transmission line when construction operation, need super to run over
High vehicle (less than safe distance) and near high-voltage line the Large Construction machine (less than safe distance) of operation send warning, no
With the circuit of high pressure, there is safe distance, less than this safe distance, be easy for causing shock hazard.At present, at aerial earth wire
Or on transmission line of electricity, all adding safety alarm device, its safety alarm device is provided with for detecting external object near high-voltage line
Detection device, but be typically provided only with one detection termination, can only carry out having detected whether that external object is close from an orientation
High-voltage line, thus cause the external object that can not accurately and comprehensively detect near high-voltage line, cause and can not send in time
Alarm, easily jeopardizes the life of the workmen of operation near high-voltage line, causes the damage of construction equipment.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of external object that close high voltage transmission line can accurately be detected,
Send alarm in time, thus prevent the vandal-proof device for state's net power transmission line that high-voltage line destroyed.
For solving above-mentioned technical problem, the technical scheme that this utility model provides is: a kind of vandal-proof for state's net power transmission line
Device, it includes electricity getting device, infra-red ray detection device, controller, audible-visual annunciator and is arranged on height by electricity getting device
The housing for housing infra-red ray detection device and controller on pressure power transmission line；Described infra-red ray detection device, controller and
Audible-visual annunciator is sequentially connected electrically, and described infra-red ray detection device, controller and audible-visual annunciator pass through electricity getting device from high pressure
Power transmission line power taking；The outer wall of described lower housing portion is provided with multiple through hole being partitioned into circle distribution；Described infra-red ray detection device
Infrared emitting end set in through-holes.
Preferred as one, the axis of described through hole is 15-20 degree with the angle of the axis of housing.
Preferred as one, described electricity getting device is located at the top of housing.
Preferred as one, described housing is light-permeable housing.
Preferred as one, described housing is provided with the installation cavity for installation infrared line detector and controller.
Preferred as one, the quantity of described audible-visual annunciator is multiple and in the cavity wall of the compartment of terrain installation cavity that is located at housing.
After using above structure, this utility model compared with prior art, has the advantage that our inventive point is the most right
Housing is improved, and have employed the infra-red ray detection device with multiple infrared emitting ends in this application, exists simultaneously
Multiple through hole spaced apart is set on the outer wall of the bottom of housing；The infrared emitting end of infra-red ray detection device is arranged on through hole
The infrared emitting end of mid-infrared line detector sends signal, has detected whether that external object invades near high-voltage line, has arranged many
Individual infrared emitting end, defines a detection region, has detected whether object invasion housing adjacent (i.e. by sending infrared-ray
Less than safe distance), as long as external object once enters into this region, it becomes possible to and alarm, it is to avoid dangerous generation, reduces
Loss, compares and existing safety alarm device, it is possible to external object more accurately detected.
Wherein, it is 15-20 degree by the angle of the axis of through hole Yu housing vertical axis.By the adjustment of angle, it is achieved that above-mentioned
The adjustable in detection region, it is achieved that the more formulation in the detection region of hommization, to the equipment of operation near high-voltage line, improves
The most accurately, the protection of hommization.
Wherein, housing is light-permeable housing；Housing is provided with the installation cavity for installation infrared line detector and controller；Sound
The quantity of light crossing-signal is multiple and in the cavity wall of the compartment of terrain installation cavity that is located at housing.The setting of above-mentioned dependency structure, it is possible to make
Obtain warning effect the most obvious, thus avoid dangerous generation to the full extent.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the internal structure schematic diagram of housing of the present utility model.
Fig. 3 is electrical block diagram of the present utility model.
Shown in figure: 1, housing, 101, through hole, 2, electricity getting device, 3, infra-red ray detection device, 4, controller, 5,
Audible-visual annunciator, 6, high voltage transmission line.
Detailed description of the invention
This utility model is described in further detail by 1, accompanying drawing 2 and accompanying drawing 3 below in conjunction with the accompanying drawings.
A kind of vandal-proof device for state's net power transmission line of this utility model, as shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, it
Including electricity getting device 2, infra-red ray detection device 3, controller 4, audible-visual annunciator 5 and be arranged on high voltage transmission line for
Accommodating infra-red ray detection device 3 and the housing 1 of controller 4；Infra-red ray detection device 3, controller 4 and audible-visual annunciator 5
Being sequentially connected electrically, infra-red ray detection device 3, controller 4 and audible-visual annunciator 5 pass through electricity getting device 2 from high voltage transmission line
Power taking；The outer wall of housing 1 bottom is provided with multiple through hole 101 being partitioned into circle distribution；Described infra-red ray detection device 3
Infrared emitting end is located in through hole 101；The axis of through hole 101 is 15-20 degree with the angle of the axis of housing 1；Power taking
Device 2 is located at the top of housing 1.
Housing 1 is light-permeable housing；Housing 1 is provided with for installation infrared line detector 3 and the installation cavity of controller 4；
The quantity of audible-visual annunciator 5 is multiple and in the cavity wall of the compartment of terrain installation cavity that is located at housing 1.
Below only most preferred embodiment of the present utility model is described, but is not to be construed as limitations on claims.This reality
By the novel above example that is not limited only to, all various changes made in the protection domain of this utility model independent claims are equal
In protection domain of the present utility model.
Claims (6)
1., for a vandal-proof device for state's net power transmission line, it includes that electricity getting device (2), infrared detection fill
Put (3), controller (4), audible-visual annunciator (5) and be arranged on high voltage power transmission by electricity getting device (2)
Being used on line houses the housing (1) of infra-red ray detection device (3) and controller (4)；Described infrared ray is examined
Surveying device (3), controller (4) and audible-visual annunciator (5) to be sequentially connected electrically, described infrared detection fills
Put (3), controller (4) and audible-visual annunciator (5) to be taken from high voltage transmission line by electricity getting device (2)
Electricity；It is characterized in that: the outer wall of described housing (1) bottom is provided with multiple through hole being partitioned into circle distribution
(101)；The infrared emitting end of described infra-red ray detection device (3) is located in through hole (101).
A kind of vandal-proof device for state's net power transmission line the most according to claim 1, it is characterised in that:
The axis of described through hole (101) is 15-20 degree with the angle of the axis of housing (1).
A kind of vandal-proof device for state's net power transmission line the most according to claim 1, it is characterised in that:
Described electricity getting device (2) is located at the top of housing (1).
A kind of vandal-proof device for state's net power transmission line the most according to claim 1, it is characterised in that:
Described housing (1) is light-permeable housing.
A kind of vandal-proof device for state's net power transmission line the most according to claim 1, it is characterised in that:
Described housing (1) is provided with for installation infrared line detector (3) and the installation cavity of controller (4).
A kind of vandal-proof device for state's net power transmission line the most according to claim 4, it is characterised in that:
The quantity of described audible-visual annunciator (5) is multiple and in the cavity wall of the compartment of terrain installation cavity that is located at housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011661.9U CN205541221U (en) | 2016-01-07 | 2016-01-07 | A device that be used for state net power transmission line prevent destroy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011661.9U CN205541221U (en) | 2016-01-07 | 2016-01-07 | A device that be used for state net power transmission line prevent destroy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205541221U true CN205541221U (en) | 2016-08-31 |
Family
ID=56764435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620011661.9U Expired - Fee Related CN205541221U (en) | 2016-01-07 | 2016-01-07 | A device that be used for state net power transmission line prevent destroy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205541221U (en) |
-
2016
- 2016-01-07 CN CN201620011661.9U patent/CN205541221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |