CN109353953A - A kind of electronic intelligence hook assembly of fixed pulley - Google Patents
A kind of electronic intelligence hook assembly of fixed pulley Download PDFInfo
- Publication number
- CN109353953A CN109353953A CN201811467884.6A CN201811467884A CN109353953A CN 109353953 A CN109353953 A CN 109353953A CN 201811467884 A CN201811467884 A CN 201811467884A CN 109353953 A CN109353953 A CN 109353953A
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- touching lever
- hanger bulk
- safe lock
- hollow vertical
- 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.)
- Granted
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005347 demagnetization Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/02—Hoists or accessories for hoists
- B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of electronic intelligence hook assemblies of fixed pulley, including hanger bulk, the bottom of hanger bulk is connected with hollow vertical touching lever, the bottom of hollow vertical touching lever is connected with fixed pulley, the hanger bulk is cavity structure, the inside top side of cavity structure is provided with calutron, and cable location sensor and electronic control execution unit are additionally provided in cavity structure；The junction of hanger bulk and hollow vertical touching lever is provided with safe lock executive device, and the safe lock device that can open or close the mouth hanging of hanger bulk is connected in safe lock executive device, is provided with placement position sensor and power supply in hollow vertical touching lever.The present invention solve the problems, such as hook operation must artificial high-altitude application, avoid the danger of high altitude operation, use manpower and material resources sparingly.
Description
Technical field
The present invention relates to maintenance of overhead transmission line auxiliary implement technical fields, and in particular to a kind of electronics intelligence of fixed pulley
It can hook assembly.
Background technique
Maintenance of overhead transmission line is the guarantee of transmission line of electricity operation, and the dispensing of transmission line of electricity fixed pulley is collected for a long time
Always along manually climbing shaft tower, carried out using the mode for discharging lead after hook throwing, people directly the risk of high altitude operation compared with
High and working efficiency is low, and the movement realization for how realizing that hook can be hung and be received automatically is to solve manually-operated approach
One of.
Summary of the invention
The purpose of the present invention is to provide a kind of electronic intelligence hook assemblies of fixed pulley, to solve asking for the prior art
Topic, the present invention solve the problems, such as hook operation must artificial high-altitude application, avoid the danger of high altitude operation, save manpower object
Power.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
A kind of electronic intelligence hook assembly of fixed pulley, including hanger bulk, the bottom of hanger bulk are connected with hollow hang down
Straight touching lever, the bottom of hollow vertical touching lever are connected with fixed pulley, and the hanger bulk is cavity structure, and the inside of cavity structure is most
Upside is provided with calutron, and cable location sensor and electronic control execution unit are additionally provided in cavity structure；Hook
The junction of ontology and hollow vertical touching lever is provided with safe lock executive device, and being connected in safe lock executive device can
The safe lock device of the mouth hanging of hanger bulk is opened or closed, is provided with placement position sensor and electricity in hollow vertical touching lever
Source；
The power supply is used for as electronic control execution unit, calutron, safe lock executive device, cable location sensing
Device and the power supply of placement position sensor；The electronic control execution unit and calutron, are launched at safe lock executive device
Position sensor and the connection of cable location sensor.
Further, remote-receiver is additionally provided in cavity structure, the remote-receiver is wirelessly
It is connected with ground control cabinet, execution unit and remote control reception dress is controlled electronically by power supply power supply in the remote-receiver
It sets connected.
Further, the power supply is poly-lithium battery group.
Further, the position apart from hollow vertical touching lever bottom 10-30cm is arranged in placement position sensor.
Further, when in use, the calutron and the Horizontal load-bearing touching lever V-arrangement on uav bottom release platform
The magnetic suction piece at position is cooperatively connected.
Further, it is provided with hoisting equipment on uav bottom release platform, soft rope is connected on hoisting equipment, it is horizontal
Load-bearing touching lever is connected to the free end of soft rope.
Compared with prior art, the invention has the following beneficial technical effects:
In the use of the present invention, working as placement position sensor contacts cable, and cable is in hanger bulk opening side
Position when, signal can be passed to by electronic control execution unit by placement position sensor, execution unit is controlled electronically
Calutron demagnetization is controlled, then the free-falling of hollow vertical touching lever, is caught in cable in the mouth hanging of hanger bulk, when cable is touched
After cable location sensor, cable location sensor signal passes to electronic control execution unit, and execution unit control is controlled electronically
System opens safe lock executive device, and hook is closed in the starting of safe lock device, and the present invention can be flat with the aerial folding and unfolding of unmanned plane
Platform combines, and solves to need manually hook throwing, hook taking operation under high altitude environment, has the risk and raising for avoiding people's high altitude operation
The technical effect of efficiency.
Further, by the way that remote-receiver is arranged, electromagnetism can also be controlled by manually controlling remote-receiver
Device demagnetization.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is overall structure schematic illustration of the present invention；
Fig. 3 is application flow schematic diagram of the invention.
Wherein: 1, hanger bulk；11, calutron；12, remote-receiver；13, safe lock executive device；14, pacify
Full lock device；15, execution unit is controlled electronically；16, cable location sensor；2, hollow vertical touching lever；21, placement position senses
Device；22, power supply；3, fixed pulley.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawing:
Referring to Fig. 1 to Fig. 3, a kind of electronic intelligence hook assembly of fixed pulley, including hanger bulk 1, the hanger bulk 1
For cavity structure, the portion integral of cavity structure is connected with hollow vertical touching lever 2, is equipped with independence in the hollow vertical touching lever
Power supply 32 and placement position sensor 31；Calutron 11, cable location sensor 16, distant is installed in the cavity structure
Control reception device 12, electronic control execution unit (ECU) 15, safe lock executive device 13；The extension that the hanger bulk 1 has
Safe lock device 14 is installed, the safe lock executive device 13 connects safe lock device 14 at mouthful；The electronic control is held
Row unit 15 connects calutron 11, safe lock executive device 13, remote-receiver 12, cable location sensor 16, electricity
Source 32；The power supply 32 connects remote-receiver 12, safe lock executive device 13, cable location sensor 16；The electricity
Sub- fixed pulley assembly is also equipped with the ground control cabinet with 12 wireless communications of remote-receiver；The power supply 32 is polymer lithium electricity
Pond group, when in use, the Horizontal load-bearing touching lever V-shape portion position on the calutron 11 and uav bottom release platform magnetism
Suction piece is cooperatively connected, and is provided with hoisting equipment on uav bottom release platform, soft rope, Horizontal load-bearing are connected on hoisting equipment
Touching lever is connected to the free end of soft rope.
2 alloys or metal material that hanger bulk 1 is suitble to by material in the embodiment of the present invention form multiple-piece stratiform knot
Structure makes its internal generation cavity that can reach the pulling force of calibration 1.5T to have the function that install associated electronic device and loss of weight
Test.Be inside the vertical touching lever of fixed pulley it is hollow, independent power supply 22 and placement position sensor 21 are installed.22 ingredient of power supply is
Lithium polymer battery provides electric power to link up with upper all electronic equipments.Unmanned plane is precisely launched when collecting fixed pulley, and level is held
After weight touching lever touches vertical touching lever, the placement position sensor 21 in vertical touching lever provides corresponding information for operator.Hook
The connection of upper all associated electronic equipments is all connected by cable, and only remote-receiver 12 and ground control cabinet are 2.4G
Wireless connection.The switch that calutron 11 can be controlled either manually or by remote-receiver 12, is switched on or off power supply, makes electricity
Magnetic device 11 generates or eliminates the magnetic of magnetic force and the Horizontal load-bearing touching lever V-Bottom portion on the aerial retracting platform of unmanned plane lightweight
Suction piece is attracting repels each other for property, achievees the effect that stable bond or separation.The lower part of 11 position of calutron is cavity at one, inside peace
Wiring cable position sensor 16, remote-receiver 12 and electronic control execution unit 15.When cable touching cable location sensing
After device 16,16 signal of cable location sensor passes to electronic control execution unit 15, and the electronic control control of execution unit 15 is prolonged
When 2 seconds unlatching safe lock executive devices 13, safe lock device 14 start, will hook closing.Ground handling operator can also pass through
Remote control device control electronic control execution unit 15, releases hook closed state, is precisely collected in order to unmanned plane and determine cunning
Wheel.These electronic information all by pass back to earth station and can show fixed pulley hook real-time status.
In actual operation, when 21 contact cable taking of placement position sensor, and cable is in the opening of hanger bulk 1 side
Position when, can by manually control remote-receiver 12 control 11 demagnetization of calutron, placement position can also be passed through
Signal is passed to electronic control execution unit 15 by sensor 21, and electronic control execution unit 15 controls 11 demagnetization of calutron,
Then 2 free-falling of hollow vertical touching lever is caught in cable in the mouth hanging of hanger bulk 1, when cable touches cable location sensor
After 16,16 signal of cable location sensor passes to electronic control execution unit 15, the electronic control control of execution unit 15 delay 2
Second opens safe lock executive device 13, and safe lock device 14 starts, and hook is closed.
The present invention can cooperate with ground control station or equipment (mobile phone), solve fixed pulley and link up with safe lock executive device
Opening and closing, in conjunction with the aerial retracting platform of unmanned plane, solve need manually under high altitude environment hook throwing, hook taking operation, have keep away
Exempt from the risk of people's high altitude operation and the technical effect improved efficiency.
Operating process of the invention is described in detail below:
When in use, it is launched using electronic intelligence hook assembly of the unmanned plane to fixed pulley, electronic intelligence is linked up with
Assembly is applied in maintenance of overhead transmission line, and detailed process is as follows:
Electronic intelligence hook assembly is connect by uav bottom release platform with unmanned plane；
Fixed pulley is sent to predetermined position 1. unmanned plane takes off；
2. fixed pulley is mounted by hook and object to be contacted；
3. controlling fixed pulley and unmanned plane being detached from；
And: after the completion of operation；
It is connect to fixed pulley position with fixed pulley 4. unmanned plane takes off；
5. fixed pulley is separated with contactant；
6. unmanned plane, which takes off, returns to ground with fixed pulley.
Wherein, fixed pulley is connect by release platform with unmanned plane: by the soft rope of the release platform of uav bottom setting
After rolling by hoisting equipment, it is accommodated in uav bottom；Fixed pulley is fixed on load-bearing horizontal cross bar V-arrangement by calutron 11
On the magnetic suction piece at position；
Unmanned plane take off by fixed pulley send to predetermined position include: adjust unmanned plane height and speed, be allowed to relative to
Fixed pulley keeps stable state；Operator issues the instruction for discharging soft rope by unmanned aerial vehicle (UAV) control device；The elevator of release platform
Equipment releases soft rope, until soft rope all discharges；After the sensor of soft rope end detects the location information on soft rope top, volume
Equipment is raised to be automatically stopped；
Fixed pulley and object to be contacted mounting include: to observe situation by more visual pattern positioning systems of unmanned plane；
And it is controlled right above unmanned plane hovering to high-tension line ground wire by unmanned aerial vehicle (UAV) control device；Make the hollow vertical touching lever 2 of fixed pulley
10-30cm at touch ground wire cable, i.e., placement position sensor 21 touches cable, and ground wire cable is in fixed pulley hook
The position of body openings side；Electricity is passed through by vision positioning system and the signal of placement position sensor 21, operator again
Sub- control execution unit 15 issues the instruction of calutron degaussing；Then fixed pulley is separated with load-bearing horizontal cross bar, below hollow
For vertical touching lever 2 by gravity along cable vertical drop, hanger bulk 1 hooks cable, the safe lock in hanger bulk 1
Executive device 13 drives safe lock device 14 by mouth hanging locking；
Control fixed pulley is detached from unmanned plane
Unmanned plane accurate launch process completion in the air is left after fixed pulley to before landing；It is issued and is received by unmanned aerial vehicle (UAV) control device
Ease back the instruction of rope, and hoisting equipment is by soft rope with given pace backrush, until soft rope is all withdrawn, sensor detects soft rope bottom
After the location information at end, hoisting equipment is automatically stopped.
It includes: that unmanned plane takes off again that unmanned plane, which takes off and connect with fixed pulley,；Unmanned plane is controlled to predetermined position, then is passed through
Unmanned aerial vehicle (UAV) control device issues the instruction of the soft rope of release, and hoisting equipment releases soft rope until soft rope all discharges, and sensor detects
To after the location information on soft rope top, hoisting equipment is automatically stopped；The Horizontal load-bearing for making draw off gear on release platform is controlled again
Touching lever is issued by ground control station against the vertical touching lever below fixed pulley on high-tension line ground wire, operator and opens safety
The instruction of lock device 14 is returned safe lock device 14 and is placed in hanger bulk 1.
It includes: so that Horizontal load-bearing touching lever is in fixed sliding by more visual pattern positioning systems that fixed pulley is separated with contactant
The position for taking turns the opening of hanger bulk 1 side, after directly touching vertical touching lever with Horizontal load-bearing touching lever；It is issued by ground control station
Signal opens safe lock device by electronic control execution unit, and Horizontal load-bearing touching lever enters in coupler body along vertical touching lever, leads to
The preceding winged pulling force for crossing unmanned plane, fixed pulley is taken away ground wire cable, and (ground control station is exactly by remote control equipment and display equipment collection
In be mounted in a chest, play the role of remote controler and monitor, send and receive information and instruction, ground control station mentions
Safe lock device is controlled for signal all the way.Working condition, safe lock device closure are hung on cable, and only safe lock device is opened
It returns in hanger bulk, hanger bulk could be separated with cable, and ground control station is information transmit-receive, and electronic control execution unit is
Executing agency)；
Unmanned plane takes off, and to return to ground include: unmanned plane in the air after the completion of accurate removal process to band fixed pulley, before landing,
Operator issues the instruction for withdrawing soft rope by unmanned aerial vehicle (UAV) control device, and hoisting equipment recovers volume for soft, until soft rope is all received
It returns, after sensor detects the location information of soft rope bottom end, hoisting equipment is automatically stopped, and drop to ground.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
It is all to modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (6)
1. a kind of electronic intelligence hook assembly of fixed pulley, which is characterized in that including hanger bulk (1), the bottom of hanger bulk (1)
Portion is connected with hollow vertical touching lever (2), and the bottom of hollow vertical touching lever (2) is connected with fixed pulley (3), the hanger bulk (1)
For cavity structure, the inside top side of cavity structure is provided with calutron (11), is additionally provided with cable location in cavity structure
Sensor (16) and electronic control execution unit (15)；The junction of hanger bulk (1) and hollow vertical touching lever (2) is provided with
Safe lock executive device (13), hanger bulk (1) can be opened or closed by being connected in safe lock executive device (13)
The safe lock device (14) of mouth hanging is provided with placement position sensor (21) and power supply (22) in hollow vertical touching lever (2)；
The power supply (22) be used for for electronic control execution unit (15), calutron (11), safe lock executive device (13),
Cable location sensor (16) and placement position sensor (21) power supply；The electronic control execution unit (15) and electromagnetic installing
Set (11), safe lock executive device (13), placement position sensor (21) and cable location sensor (16) connection.
2. a kind of electronic intelligence hook assembly of fixed pulley according to claim 1, which is characterized in that in cavity structure also
It is provided with remote-receiver (12), the remote-receiver (12) is wirelessly connected with ground control cabinet, described
Remote-receiver (12) is powered by power supply (22), and execution unit (15) and remote-receiver (12) phase is controlled electronically
Even.
3. a kind of electronic intelligence hook assembly of fixed pulley according to claim 1, which is characterized in that the power supply (22)
For poly-lithium battery group.
4. a kind of electronic intelligence hook assembly of fixed pulley according to claim 1, which is characterized in that placement position sensing
Device (21) is arranged in the position apart from hollow vertical touching lever (2) bottom 10-30cm.
5. a kind of electronic intelligence hook assembly of fixed pulley according to claim 1, which is characterized in that when in use, institute
The magnetic suction piece for stating the Horizontal load-bearing touching lever V-shape portion position on calutron (11) and uav bottom release platform is cooperatively connected.
6. a kind of electronic intelligence hook assembly of fixed pulley according to claim 5, which is characterized in that uav bottom is thrown
It is laid flat on platform and is provided with hoisting equipment, soft rope is connected on hoisting equipment, Horizontal load-bearing touching lever is connected to the free end of soft rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811467884.6A CN109353953B (en) | 2018-12-03 | 2018-12-03 | Electronic intelligent hook assembly of fixed pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811467884.6A CN109353953B (en) | 2018-12-03 | 2018-12-03 | Electronic intelligent hook assembly of fixed pulley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109353953A true CN109353953A (en) | 2019-02-19 |
| CN109353953B CN109353953B (en) | 2020-07-03 |
Family
ID=65330952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811467884.6A Active CN109353953B (en) | 2018-12-03 | 2018-12-03 | Electronic intelligent hook assembly of fixed pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109353953B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455685A (en) * | 2020-11-11 | 2021-03-09 | 国网四川省电力公司检修公司 | Unmanned aerial vehicle insulating rope throwing device and method with tension measurement protection function |
| CN114082118A (en) * | 2021-11-24 | 2022-02-25 | 国网山东省电力公司阳谷县供电公司 | High-altitude anti-falling tool and using method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744442A (en) * | 2017-01-22 | 2017-05-31 | 国网河南省电力公司检修公司 | Livewire work based on unmanned aerial vehicle platform somersault coaster |
| CN207353755U (en) * | 2017-10-10 | 2018-05-11 | 国网福建省电力有限公司泉州供电公司 | A kind of high-voltage line foreign matter shearing device |
| CN207496934U (en) * | 2017-10-10 | 2018-06-15 | 国网福建省电力有限公司泉州供电公司 | Slide guide wheel apparatus |
| CN108452451A (en) * | 2018-04-28 | 2018-08-28 | 国网河南省电力公司郑州供电公司 | Mobile power line shaft tower climbs personal safety guard method and device |
-
2018
- 2018-12-03 CN CN201811467884.6A patent/CN109353953B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744442A (en) * | 2017-01-22 | 2017-05-31 | 国网河南省电力公司检修公司 | Livewire work based on unmanned aerial vehicle platform somersault coaster |
| CN207353755U (en) * | 2017-10-10 | 2018-05-11 | 国网福建省电力有限公司泉州供电公司 | A kind of high-voltage line foreign matter shearing device |
| CN207496934U (en) * | 2017-10-10 | 2018-06-15 | 国网福建省电力有限公司泉州供电公司 | Slide guide wheel apparatus |
| CN108452451A (en) * | 2018-04-28 | 2018-08-28 | 国网河南省电力公司郑州供电公司 | Mobile power line shaft tower climbs personal safety guard method and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455685A (en) * | 2020-11-11 | 2021-03-09 | 国网四川省电力公司检修公司 | Unmanned aerial vehicle insulating rope throwing device and method with tension measurement protection function |
| CN114082118A (en) * | 2021-11-24 | 2022-02-25 | 国网山东省电力公司阳谷县供电公司 | High-altitude anti-falling tool and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109353953B (en) | 2020-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107265329B (en) | Dedicated guide pulley of unmanned aerial vehicle | |
| CN205809630U (en) | A kind of unmanned plane deicing system | |
| CN209209032U (en) | A kind of aerial goods and materials dispensing unmanned plane | |
| CN109353953A (en) | A kind of electronic intelligence hook assembly of fixed pulley | |
| CN113281355B (en) | Overhead line hardware fitting X-ray detection device and method | |
| CN109250115A (en) | Multi-rotor unmanned aerial vehicle power grid high-altitude working safety rope hooking method | |
| CN209553502U (en) | A kind of unmanned plane having gripper | |
| CN104984486A (en) | High-rise building escape rescue system | |
| CN109353518A (en) | A method of the intelligence based on unmanned plane, which is launched, collects fixed pulley | |
| CN103223211A (en) | Rescue system used for high-rise building | |
| CN103212171B (en) | Intelligent traction type throwing device of forest fire fighting bomb | |
| CN205952314U (en) | Unmanned aerial vehicle launching appliance | |
| CN110794870A (en) | Unmanned aerial vehicle inspection fixed airport, inspection business system and autonomous inspection method | |
| CN214260407U (en) | Anti-falling device based on unmanned aerial vehicle hangs | |
| CN212383124U (en) | Fire control unmanned aerial vehicle control system | |
| CN111821592B (en) | Rescue system and method for high falling accident of power transmission line | |
| CN105667800B (en) | A kind of depopulated helicopter rope transfer device and depopulated helicopter | |
| CN209382273U (en) | A kind of unmanned plane having electromagnetism delivery device | |
| CN209088415U (en) | A kind of electric stringing fixed point delivery device | |
| CN208129328U (en) | A kind of UAV flight's sixdegree-of-freedom simulation aerosol bomb | |
| CN115313243A (en) | Robot for installing spacer of high-voltage transmission line | |
| CN208947631U (en) | A kind of unmanned plane landing charging system | |
| CN207559443U (en) | Transmission line of electricity Superficial Foreign Body remove device | |
| CN207782288U (en) | Sliding equipment applied to unmanned plane | |
| CN208820356U (en) | A kind of electrification aerial cable moving trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |