CN208738740U - Safety warning ball for helicopter to patrol overhead transmission line - Google Patents
Safety warning ball for helicopter to patrol overhead transmission line Download PDFInfo
- Publication number
- CN208738740U CN208738740U CN201821098802.0U CN201821098802U CN208738740U CN 208738740 U CN208738740 U CN 208738740U CN 201821098802 U CN201821098802 U CN 201821098802U CN 208738740 U CN208738740 U CN 208738740U
- Authority
- CN
- China
- Prior art keywords
- helicopter
- sphere
- transmission line
- overhead transmission
- ball
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 229920003023 plastic Polymers 0.000 claims abstract description 25
- 239000004033 plastic Substances 0.000 claims abstract description 25
- 238000007689 inspection Methods 0.000 claims description 20
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model discloses a safety warning ball for helicopter patrols and examines overhead transmission line, including the plastics spheroid, the plastics spheroid is equipped with the spheroid orientation module who fixes a position safety warning ball, is equipped with the machine of accepting spheroid orientation module positional information in the helicopter driver's cabin and moves range and alarm terminal, has solved the pilot and has only judged the safe distance between helicopter and the ground through experience.
Description
Technical field
The utility model relates to transmission line of electricity alarm set more particularly to a kind of peaces of helicopter routing inspection overhead transmission line
Full warning ball.
Background technique
Since nearly 10 years, with the opening of China's low altitude airspace, domestic national grid and south electric network are being greatly developed
Helicopter power-operation, the mode that overhead transmission line routes traditional artificial inspection are gradually changed into advanced based on helicopter routing inspection
Operation mode.Helicopter power-operation with tradition open the navigation or air flight operation compared with, flying height is lower, both needed overhead transmission line compared with
Carry out operation in close range, and need to keep certain safe distance with periphery overhead transmission line, objectively increases straight
Rise the risk of electro-mechanical force operation.
In order to guarantee operation safety, the method being widely used both at home and abroad is mark ball to be carried additionally on aerial earth wire, but commonly use
Mark ball be primarily present following deficiency: traditional aeronautical marker sphere belongs to passive prompt, and helicopter pilot needs the moment to rely on
Mark ball position is visually found, the safety by pilot's micro-judgment helicopter and grounded-line is only capable of after discovery mark ball
Distance, helicopter pilot great work intensity occur being easy to appear operation safety hidden danger when fatigue.
The utility model proposes a kind of security warning balls for helicopter routing inspection overhead transmission line, can be accurately pre-
Alert the distance between helicopter and grounded-line, to guarantee the safety of helicopter and grid equipment.
Summary of the invention
The purpose of this utility model is that considering the above problem and providing a kind of for helicopter routing inspection overhead transmission line
Security warning ball.When purpose is to carry out helicopter routing inspection overhead transmission line, which can be by helicopter and line frame
The range information of vacant lot line is sent to pilot, helps pilot to determine helicopter around it at a distance from route, to guarantee
Helicopter flight safety.The utility model is designed reasonably, it is easy for installation, it is conducive to promote the use of.
A kind of security warning ball for helicopter routing inspection overhead transmission line, including plastic sphere, which is characterized in that institute
Sphere orientation module of the plastic sphere equipped with positioning security warning ball is stated, is equipped in the helicopter driver's cabin and receives Sphere orientation
The airborne ranging of module location information and alarm terminal.
Preferably, the plastic sphere includes episphere and lower semisphere, and the episphere is provided with upper groove, the lower half
Ball is provided with lower groove, and the upper groove is embedded with preformed fixed device, and the fovea superior groove width is greater than preformed fixed device
Equivalent diameter, the lower groove is used to sphere being fixed on ground wire, and the recessed groove width is greater than ground linear diameter.
Preferably, the Sphere orientation module includes wirelessly taking energy module, battery, GPS fixing end processor and GPS
Antenna, the plastic sphere inside, which is equipped with, wirelessly takes energy module, battery and processor, and the plastics ball surface is equipped with GPS
Antenna.
Preferably, the preformed fixed device is divided into three sections of " spiral section-straightway-spiral section ", the straightway peace
In groove loaded on plastic sphere, the spiral section is wrapped on ground wire.
Preferably, the airborne ranging and alarm terminal include battery, GPS receiver module, the mobile terminal GPS processor
And display.
Preferably, the Sphere orientation module is located at episphere, and described wirelessly take can module, battery and processor position
Inside episphere.
Compared with the prior art, the beneficial effect of the embodiment of the present invention is: disclosed by the utility model a kind of for straight
The security warning ball for rising machine inspection overhead transmission line, by the way that locating module, setting in helicopter are arranged on security warning ball
The technical solution of airborne ranging and alarm terminal solves the prior art and pilot is needed to rely only on micro-judgment helicopter and lead
The safe distance problem of ground wire is obtained when helicopter routing inspection overhead transmission line, and pilot is by receiving ball in airborne ranging
The ball position information that body locating module issues, when helicopter is less than setting value at a distance from ground wire, alarm terminal is reported
It is alert.
Detailed description of the invention
Fig. 1 is outside a kind of plastic sphere for the security warning ball of helicopter routing inspection overhead transmission line of the invention patent
See side view；
Fig. 2 is a kind of preformed fixation of the security warning ball for helicopter routing inspection overhead transmission line of the invention patent
Device appearance schematic diagram；
Fig. 3 is a kind of Sphere orientation mould of the security warning ball for helicopter routing inspection overhead transmission line of the invention patent
Block composition schematic diagram；
Fig. 4 be a kind of security warning ball for helicopter routing inspection overhead transmission line of the invention patent airborne ranging and
Alarm terminal composition schematic diagram；
Fig. 5 is that a kind of installation of security warning ball for helicopter routing inspection overhead transmission line of the invention patent is illustrated
Figure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of security warning ball for helicopter routing inspection overhead transmission line, including plastic sphere, plastic sphere use
Rigid plastics manufacture, plastic sphere are divided into episphere and lower semisphere, and plastic sphere episphere is provided with positioning security warning ball
Sphere orientation module, the airborne ranging for receiving Sphere orientation module location information and alarm are provided in helicopter driver's cabin eventually
End.
Referring to Fig.1, the middle position of the episphere of plastic sphere is provided with upper groove, and the lower semisphere middle position of baton round is opened
There is lower groove, upper groove is corresponding with recessed groove location, and the width of lower groove is greater than the width of upper groove, is equipped in upper groove
Preformed fixed device, the width of upper groove are greater than the equivalent diameter of preformed fixed device, and lower semisphere groove covers on ground wire,
Recessed groove width is greater than ground linear diameter.
Referring to Fig. 2 and Fig. 5, preformed fixed device includes being divided into three sections of " spiral section-straightway-spiral section ", preformed
Fixed device is made of 5-10 strands of diameters of 3-5mm aluminum alloy material, and straightway is mounted in upper groove, two spiral section difference
Positioned at the two sides of baton round groove direction, spiral section is wrapped on ground wire for fixing sphere on ground wire.
Sphere orientation module is located inside episphere referring to Figure 1 and Figure 3, Sphere orientation module include wirelessly take can module,
Battery, GPS fixing end processor and GPS antenna wirelessly take energy module, battery, GPS fixing end processor to be installed on modeling
Inside pellet body episphere, GPS antenna is installed on plastic sphere upper half ball surface.
Airborne ranging and alarm terminal are made of battery, GPS receiver module, the mobile terminal GPS processor, display.Machine
It carries ranging and alarm terminal is installed in helicopter driver's cabin.
Referring to Fig. 5, after each component of Sphere orientation module is mounted on plastic sphere designated position, pass through preformed fixed dress
It sets and places plastic sphere lower groove towards ground wire, baton round is fixed on above the ground wire of overhead transmission line, it will be preformed
Straightway in fixed device is placed in upper groove, and the spiral section at straightway both ends is wrapped on ground wire, so that ground wire and ball
Body is fixed, and according to line span length, each span installs 1-3 plastic sphere.
Referring to Fig. 3, wirelessly take energy module by the magnetic field acquisition electric energy around coil-induced transmission line of electricity and to battery
Charging, battery power to GPS fixing end processor, GPS antenna, and GPS fixing end processor real-time resolving GPS antenna obtains
Longitude, latitude, externally send after elevation information.
Referring to Fig. 4, airborne ranging and alarm terminal are installed in helicopter driver's cabin, provide power supply by battery, GPS connects
It receives module and receives Sphere orientation module location information, the mobile terminal GPS processor, which calculates, determines the detailed of Helicopter Safety warning ball
Distance, and show over the display.
When helicopter routing inspection transmission line of electricity, airborne ranging and alarm terminal are placed on by driver, as display is gone straight up to
Machine is around it at a distance from overhead transmission line, and when distance is less than setting value, (such as setting value is 20 meters) issues sound-light alarm, reminds
Helicopter pilot is taken care.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (3)
1. a kind of security warning ball for helicopter routing inspection overhead transmission line, including plastic sphere, which is characterized in that described
Plastic sphere is equipped with the Sphere orientation module of positioning security warning ball；
The plastic sphere includes episphere and lower semisphere, and the episphere is provided with upper groove, and the lower semisphere is provided with recessed
Slot, the upper groove are embedded with preformed fixed device, and the fovea superior groove width is greater than the equivalent diameter of preformed fixed device,
The lower groove is used to for sphere being fixed on ground wire, and the recessed groove width is greater than ground linear diameter；
The preformed fixed device is divided into spiral section-three sections of straightway-spiral section, and the preformed fixed device is by 5-10 strands
Aluminum alloy material is made, and the straightway is installed in the upper groove of plastic sphere, and two spiral sections are located at plastics ball impression
The two sides of slot direction, the spiral section are wrapped on ground wire；
Airborne ranging and the alarm terminal for receiving Sphere orientation module location information are equipped in the helicopter driver's cabin.
2. a kind of security warning ball for helicopter routing inspection overhead transmission line as described in claim 1, which is characterized in that
The Sphere orientation module includes wirelessly taking energy module, battery, GPS fixing end processor and GPS antenna, the baton round
Internal portion, which is equipped with, wirelessly takes energy module, battery and processor, and the plastics ball surface is equipped with GPS antenna.
3. a kind of security warning ball for helicopter routing inspection overhead transmission line as described in claim 1, which is characterized in that
The airborne ranging and alarm terminal include battery, GPS receiver module, the mobile terminal GPS processor and display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098802.0U CN208738740U (en) | 2018-07-11 | 2018-07-11 | Safety warning ball for helicopter to patrol overhead transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098802.0U CN208738740U (en) | 2018-07-11 | 2018-07-11 | Safety warning ball for helicopter to patrol overhead transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738740U true CN208738740U (en) | 2019-04-12 |
Family
ID=66027001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098802.0U Active CN208738740U (en) | 2018-07-11 | 2018-07-11 | Safety warning ball for helicopter to patrol overhead transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208738740U (en) |
-
2018
- 2018-07-11 CN CN201821098802.0U patent/CN208738740U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |