CN223567188U - A fast lifting cable trolley - Google Patents
A fast lifting cable trolleyInfo
- Publication number
- CN223567188U CN223567188U CN202422727880.4U CN202422727880U CN223567188U CN 223567188 U CN223567188 U CN 223567188U CN 202422727880 U CN202422727880 U CN 202422727880U CN 223567188 U CN223567188 U CN 223567188U
- Authority
- CN
- China
- Prior art keywords
- pulley
- trolley
- ground wire
- automatic locking
- lifting
- 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.)
- Active
Links
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a quick lifting type wiring pulley which comprises a lifting ring, a sliding rail, a wiring pulley, a force-bearing pulley and an automatic locking barrier strip, wherein the lifting ring is used for a unmanned aerial vehicle to lift the pulley through a lifting hook, the sliding rail is connected with the lifting ring through a sliding block, the sliding block can slide up and down in the sliding rail, the wiring pulley is positioned at the upper part of the pulley and used for being connected with a ground wire so as to enable the pulley to move along the ground wire, the force-bearing pulley is positioned at the lower part of the pulley and used for being connected with a main force-bearing rope, and the automatic locking barrier strip is positioned at an opening of the pulley and used for preventing the pulley from falling. The quick lifting type wiring pulley can move along the ground wire, has a locking function, is convenient for operators to develop work, can be lifted by an unmanned aerial vehicle, has a ground wire locking function, prevents the ground wire from falling out of the pulley, improves the working efficiency, and reduces the safety risk during operation.
Description
Technical Field
The utility model relates to electric power overhaul equipment, in particular to a quick lifting type wiring pulley.
Background
Under the current technical condition, when an unmanned aerial vehicle is used for assisting an electric small flying man to enter the ground wire for operation, a hanging point of the electric small flying man cannot be hung near a defect point, and a person is required to reach the ground wire and then transfer the position. Because the following pulley used by the electric small flying man can not move on the ground wire, the flying car is lifted after the personnel arrives at the ground wire, and after the flying car is installed on the ground wire, the personnel is transferred to the flying car by the electric small flying man, so that the operation is complex, the personnel needs to be shifted at high altitude, and the potential safety hazard is large. Therefore, developing a heel block capable of moving on the ground lead is of great significance in improving the operation safety of the ground lead.
Therefore, development of a pulley which can move on a ground wire and is suspended through an unmanned aerial vehicle is urgently needed, so that an operator can directly move to an operation point after taking an electric small flying person to reach the ground wire, and meanwhile, the pulley has a locking function, and is convenient for the operator to develop work.
Disclosure of utility model
Therefore, the utility model aims to provide a quick lifting type wiring pulley which can move on a ground wire and is suspended by an unmanned aerial vehicle, so that an operator can directly move to an operation point after riding an electric small flying man to reach the ground wire, and the quick lifting type wiring pulley has a locking function.
The utility model relates to a quick lifting type wiring pulley, which comprises the following components:
the lifting ring is used for lifting the pulley by the unmanned aerial vehicle through the lifting hook;
the sliding rail is connected with the hanging ring through a sliding block, and the sliding block can slide up and down in the sliding rail;
the wire-running pulley is positioned at the upper part of the pulley and used for being connected with the ground wire, so that the pulley can move along the ground wire;
And the bearing pulley is positioned at the lower part of the pulley and used for being connected with the main bearing rope.
Further, the lifting ring is connected with the sliding block, the sliding rail is fixed at the top of the pulley, and an opening is formed in one side of the pulley and used for being connected with a ground wire.
Further, the pulley further comprises an automatic locking stop bar which is positioned at the opening of the pulley and used for preventing the pulley from falling off.
The automatic locking baffle strip is connected with the sliding block through the rope, the automatic locking baffle strip can be controlled through the up-down sliding of the sliding block, the automatic locking baffle strip is opened and closed, when the pulley is lifted, the sliding block slides upwards, the automatic locking baffle strip is driven to be in an open position through the rope, after the pulley is connected with the ground lead, the lifting ring is in a lifting state, the sliding block slides downwards, the rope is in an unstressed state, and the automatic locking baffle strip returns to an initial closed position.
Furthermore, the connection part of the automatic locking baffle strip and the pulley is also provided with an elastic piece, so that the automatic locking baffle strip can be in an initial closing position when not stressed.
Further, the wiring pulley is provided with a manual locking hole, and the manual locking hole is inserted into the bolt, so that the pulley can be locked on the ground wire to prevent sliding.
Further, the bearing pulley is connected with the main bearing rope and used for conveying ground personnel to the ground wire.
The scheme also discloses a use method of the quick lifting type wiring pulley, which comprises the following steps:
S1, an unmanned aerial vehicle can be adopted to hook the unmanned aerial vehicle lifting hanging ring through a hook, at the moment, the sliding block slides upwards, and the rope drives the automatic locking barrier strip to open, so that the unmanned aerial vehicle can smoothly access the pulley into the ground wire;
S2, after the unmanned aerial vehicle is installed and exits, the sliding block slides downwards under the action of gravity, and the automatic locking barrier strip returns to the initial position under the action of the elastic piece to finish closing;
S3, after the pulley is hung into the ground wire, the wiring pulley penetrates into the ground wire and can move along the ground wire under the control of an operator, and meanwhile, a bolt can be inserted into a manual locking hole of the wiring pulley to enable the pulley to be braked and locked, so that the operator can conveniently develop work;
S4, the bearing pulley is responsible for being connected with the main bearing rope, and an electric small flying man can be arranged on the main bearing rope to convey an operator to the ground wire from the ground.
The quick lifting type wiring pulley has the beneficial effects that the pulley can move along the ground wire, has a locking function, is convenient for acting personnel to work, can be lifted by an unmanned aerial vehicle, has a ground wire locking function, prevents the ground wire from falling out of the pulley, improves the working efficiency, and reduces the safety risk during operation.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples:
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
Fig. 1 is a schematic structural diagram of the present utility model, as shown in the drawing, a fast lifting type travelling line pulley of the present embodiment includes:
the lifting ring 1 is used for lifting the pulley by the unmanned aerial vehicle through the lifting hook;
the sliding rail 2 is connected with the hanging ring 1 through a sliding block 3, and the sliding block 3 can slide up and down in the sliding rail 2;
The wire running pulley 4 is positioned at the upper part of the pulley and used for being connected with the ground wire, so that the pulley can move along the ground wire;
And the bearing pulley 5 is positioned at the lower part of the pulley and is used for being connected with a main bearing rope.
In this embodiment, the hanging ring 1 is connected with the sliding block 3, the sliding rail 2 is fixed on the top of the pulley, and an opening is arranged on one side of the pulley for accessing the ground wire.
In this embodiment, the pulley further includes an automatic locking bar 6 located at the opening of the pulley for preventing the pulley from falling off.
In this embodiment, the automatic locking barrier 6 is connected to the slider 3 through a rope 8, the automatic locking barrier 6 can be controlled by sliding the slider 3 up and down, so as to realize the opening and closing of the automatic locking barrier 6, when the pulley is lifted, the slider 3 slides upwards, the automatic locking barrier 6 is driven to be in an open position by the rope 8, when the pulley is connected to the ground lead, the lifting ring 1 ends to be lifted, the slider 3 slides downwards, the rope 8 is in an unstressed state, and the automatic locking barrier 6 returns to an initial closed position.
In this embodiment, a spring is further provided at the connection portion between the automatic locking bar 6 and the pulley as an elastic member, so that the automatic locking bar is in an initial closed position when not under force.
In this embodiment, the wire pulley 4 is provided with a manual locking hole 7, and the manual locking hole 7 is inserted into a bolt, so that the pulley can be locked on the ground wire to prevent sliding.
In this embodiment, the bearing pulley 5 is connected to a main bearing rope, and is used for conveying ground personnel to the ground lead.
The scheme also discloses a use method of the quick lifting type wiring pulley, which comprises the following steps:
S1, an unmanned aerial vehicle can be adopted to hook the unmanned aerial vehicle lifting ring 1 through a hook, at the moment, the sliding block 3 slides upwards, and the rope 8 drives the automatic locking barrier strip 6 to open, so that the unmanned aerial vehicle can smoothly connect the pulley into the ground wire;
s2, after the unmanned aerial vehicle is installed and exits, the sliding block 3 slides downwards under the action of gravity, the automatic locking barrier strip 6 returns to the initial position under the action of the elastic piece, and closing is completed;
S3, after the pulley is hung into the ground wire, the wiring pulley 4 penetrates into the ground wire and can move along the ground wire under the control of an operator, and meanwhile, a bolt can be inserted into the manual locking hole 7 of the wiring pulley to enable the pulley to be braked and locked, so that the operator can conveniently develop work;
S4, the bearing pulley 5 is responsible for being connected with a main bearing rope, and an electric small flying man can be arranged on the main bearing rope to convey an operator to a ground wire from the ground.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422727880.4U CN223567188U (en) | 2024-11-08 | 2024-11-08 | A fast lifting cable trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422727880.4U CN223567188U (en) | 2024-11-08 | 2024-11-08 | A fast lifting cable trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223567188U true CN223567188U (en) | 2025-11-18 |
Family
ID=97664848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422727880.4U Active CN223567188U (en) | 2024-11-08 | 2024-11-08 | A fast lifting cable trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223567188U (en) |
-
2024
- 2024-11-08 CN CN202422727880.4U patent/CN223567188U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116747465B (en) | Falling-preventing rope safety lock catch and falling-preventing rope mounting device | |
| CN220974538U (en) | Unmanned aerial vehicle anti-falling tool | |
| CN111478224B (en) | A hanging and dismantling device for overhead line live wire repair equipment and a working method thereof | |
| CN116236718A (en) | Safety rope fixing device for power maintenance tower climbing operation | |
| CN110451390B (en) | Mine elevator electromagnetic door lock containing control system and method | |
| CN223567188U (en) | A fast lifting cable trolley | |
| CN219963786U (en) | Falling-preventing rope safety lock catch and falling-preventing rope mounting device | |
| CN111677308B (en) | Temporary anti-falling device for power transmission line | |
| CN211768893U (en) | Plug-pull drill rod crane and concrete plate production line | |
| CN215119872U (en) | Power transmission line inspection robot based on unmanned aerial vehicle | |
| CN215419339U (en) | Unmanned aerial vehicle hangs transmission overhead line auto-lock of getting with fill coaster | |
| CN216215445U (en) | Automatic locking wire pulley capable of being hung and taken out through unmanned aerial vehicle and running autonomously | |
| CN218887955U (en) | Automatic unmanned aerial vehicle who leads seals door hangs coaster | |
| CN213862677U (en) | Throwing rope ware device based on unmanned aerial vehicle machine carries | |
| CN117913698A (en) | Self-locking pulley mechanism for overhead line hanging | |
| CN112938722B (en) | Portal frame elevator overhauls safety pin structure | |
| CN218040467U (en) | Novel tipping bucket coaster | |
| CN215343674U (en) | 500kV transmission line live working quick suspension device | |
| JPH09151053A (en) | Fixing device for elevator car | |
| CN214359597U (en) | Goods construction elevator with human body detection system | |
| CN113488912A (en) | 500kV power transmission line live working quick suspension device and operation method | |
| CN111686384B (en) | Temporary fixing device for safety ropes for first boarding personnel on power lines | |
| CN210798877U (en) | A kind of oilfield auxiliary downhole tool tripping and tripping single root device | |
| CN219384553U (en) | Aluminum profile line hanging equipment | |
| CN223521037U (en) | Unmanned aerial vehicle hangs and establishes climbing rope auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |