CN208378105U - High voltage transmission line live work insulating cord is around rope support - Google Patents
High voltage transmission line live work insulating cord is around rope support Download PDFInfo
- Publication number
- CN208378105U CN208378105U CN201820495990.4U CN201820495990U CN208378105U CN 208378105 U CN208378105 U CN 208378105U CN 201820495990 U CN201820495990 U CN 201820495990U CN 208378105 U CN208378105 U CN 208378105U
- Authority
- CN
- China
- Prior art keywords
- rack
- insulating cord
- drum
- insulating
- high voltage
- 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
Links
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model discloses a kind of high voltage transmission line live work insulating cords around rope support, including rack and with the drum of wire casing, the drum rotation connection is set to the inside of rack, insulating cord is arranged in the wire casing of the drum, the drum is equipped with the shaft rotated synchronously with drum, one end of shaft is equipped with torsion limitation wheel, the motor for driving torsion limitation wheel is equipped in rack, the edge of the rack is equipped with the line outlet of insulating cord, the line outlet is equipped with the insulating properties detection plate contacted with insulating cord, the rack is equipped with the insulating resistance detecting instrument connecting with insulating properties detection plate.The utility model be intended to provide it is a kind of raising insulating cord storage convenience, guarantee insulating cord insulating properties high voltage transmission line live work insulating cord around rope support.
Description
Technical field
The utility model belongs to ultra-high-tension power transmission line field of operation more particularly to a kind of high voltage transmission line live work is exhausted
Edge rope is around rope support.
Background technique
It when high voltage transmission line live work, needs to unfold insulating cord, provides safety guarantee for operating personnel.Currently, absolutely
The operating method of edge rope unfolding is: ground staff unfolds insulating cord according to the tower speed of stepping on for stepping on tower operating personnel manually.However, with
The increase of insulating cord length needed for high-voltage hot-line work, often occur that insulating cord is chaotic, knots and can not open up when unfolding manually
It puts, to influence the job schedule of high-voltage hot-line work；Meanwhile during manual unfolding, the palm of the hand of operator is easy
It perspires, it cannot be guaranteed that the insulation performance of insulating cord is intact when unfolding.When operating personnel completes to construct lower tower, insulating cord is also logical
Manually winding storage is crossed, this method is time-consuming and laborious, and the insulating cord wound is easy chaotic, knotting, and not can guarantee equally absolutely
The insulation performance of edge rope is intact.
Utility model content
The utility model is to provide a kind of raising insulating cord storage convenience to overcome above-mentioned deficiency in the prior art
Property, guarantee insulating cord insulating properties high voltage transmission line live work insulating cord around rope support.
To achieve the goals above, the utility model uses following technical scheme:
A kind of high voltage transmission line live work insulating cord is described including rack and with the drum of wire casing around rope support
Drum, which is rotatablely connected, is set to the inside of rack, is arranged with insulating cord in the wire casing of the drum, the drum be equipped with
The shaft that drum rotates synchronously, one end of shaft are equipped with torsion limitation wheel, are equipped with the motor for driving torsion limitation wheel, institute in rack
The edge for stating rack is equipped with the line outlet of insulating cord, and the line outlet is equipped with the insulating properties detection plate contacted with insulating cord,
The rack is equipped with the insulating resistance detecting instrument connecting with insulating properties detection plate.
For insulating cord wound in the wire casing of drum, the head of insulating cord is protruding by line outlet and examines with insulation performance
Drafting board contact.Before operating personnel steps on tower operation, insulating cord is fixed on operating personnel, and ground staff's operation motor opens when stepping on tower
It is dynamic, drive drum rotation unfolding insulating cord.Under operating personnel when tower, motor is then rotated backward, and drives drum rotation storage insulation
Rope.In this way, can avoid occurring the case where insulating cord is chaotic, knots when ground staff unfolds or stores manually, guarantees unfolding or receive
Process of receiving is smooth.Process is unfolded or stored simultaneously, ground staff's human contact's insulating cord is also avoided, ensure that operating personnel people
Body safety.Insulating properties detection plate at line outlet can detect the resistance of insulating cord, understand in time convenient for ground staff
The insulation performance of insulating cord.
Preferably, the insulating properties detection plate is arranged in parallel, housing insulation is equipped between insulating properties detection plate
The gap of rope, the insulating properties detection plate respectively with the outer side contacts of insulating cord.In this way, insulating cord is in unfolding and storage,
It can be contacted simultaneously with the insulating properties detection plate on both sides, insulating properties detection plate coordinated insulation resistance monitor can be to insulating cord
Resistance carries out real-time measurement, improves the timeliness of detection.
Preferably, the output shaft of the motor is equipped with driving wheel, it is equipped between the driving wheel and torsion limitation wheel
Belt, the torsion limitation wheel are equipped with the annular groove of positioning belt.The torque of motor output is transmitted by driving wheel and belt
On torsion limitation wheel, to drive drum positive or rotate backward.After torsion is more than the preset value of torsion limitation wheel, it can make
Drum shuts down, and has ensured the safety of operation.
Preferably, the top of the rack is equipped with emergency stop switch, it is equipped in the rack by emergency stop switch
The brake of control, the brake act on drum.In this way when something unexpected happened, ground staff can press urgent system
Dynamic switch, rapidly brakes drum using brake, provides safety assurance for operating personnel.
Preferably, the rack is equipped with the governor for adjusting motor speed and shows the display screen of motor speed.
Motor speed relevant information can be understood in time by display screen, convenient for grasping current operating conditions when ground staff's operation.
Preferably, the quadrangle of the bottom of the frame is respectively equipped with universal wheel.In this way, rack is flexibly square when carrying mobile
Just, more laborsaving.
Preferably, the shaft is equipped with thread segment far from one end of torsion limitation wheel, the thread segment is equipped with screw thread
The nut of connection.In this way, the connection positioning of shaft and rack is more convenient, it is easily installed disassembly.
The beneficial effects of the utility model are: the feelings that (1) prevents insulating cord from causing confusion, knotting in unfolding or storage
Condition guarantees that unfolding or storage process are smooth；(2) hand perspiration is avoided to improve the peace of insulating cord for the influence of insulating cord insulation performance
Full performance ensures operating personnel's personal safety.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model.
In figure: nut 1, insulating properties detection plate 2, rack 3, drum 4, emergency stop switch 5, governor 6, display screen 7,
Belt 8, motor 9, universal wheel 10, shaft 11, torsion limitation wheel 12, driving wheel 14, insulating resistance detecting instrument 15.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figure 1 and Figure 2, a kind of high voltage transmission line live work insulating cord is around rope support, including rack
3 and drum 4, the center of drum is equipped with shaft 11, and shaft and drum rotate synchronously.Drum is arranged in rack, and shaft passes through machine
Frame, one end of shaft are equipped with torsion limitation wheel 12, and the other end of shaft is equipped with thread segment, and thread segment is equipped with the spiral shell being threadedly coupled
Cap 1, after nut positions shaft and rack, drum can rotate in rack.Drum is equipped with the wire casing of annular, wire casing and drum
Coaxially arranged, insulating cord is wound around in the wire casing of drum.The quadrangle of bottom of the frame is respectively equipped with universal wheel 10.
Motor 9 is equipped in rack, the top of rack is equipped with governor 6, and governor can cut forward or reverse motor
It changes, and motor speed is adjusted.It is additionally provided with display screen 7 at the top of rack, can show motor speed.Motor is fixed on rack
Bottom, bottom of the frame is equipped with power supply simultaneously, and power supply is powered motor, so that motor smooth rotation.The output shaft of motor
It is equipped with driving wheel 14, belt 8 is equipped between driving wheel and torsion limitation wheel, torsion limitation wheel is equipped with the ring of positioning belt
Slot limits wheel transmission power by driving wheel, belt and torsion, so that motor drives drum revolution.Torsion limitation wheel is using torsion
The torsion that the setting of power axis needs shuts down when torsion limits when the torsion between wheel and shaft is more than setting value.
The top of rack is equipped with emergency stop switch 5, is equipped with brake in rack, clamp structure function can be used in brake
In drum edge, or using brake drum effect in the shaft of drum.Brake is controlled by emergency stop switch, urgent when pressing
When brake switch, brake brakes drum, and drum position is fixed, prevents drum from continuing to rotate, plays safety effect.
Emergency stop switch is also connected to motor simultaneously, presses emergency stop switch and also closes motor.
The edge of rack is equipped with the line outlet of insulating cord, and line outlet is equipped with the insulating properties detection plate contacted with insulating cord
2, rack is equipped with the insulating resistance detecting instrument 15 connecting with insulating properties detection plate.Insulating properties detection plate is arranged in parallel, absolutely
Between edge performance detection plate be equipped with housing insulation rope gap, insulating properties detection plate respectively with the outer side contacts of insulating cord.
Insulating cord is stored wound in the wire casing of drum.Before use, staff is mobile by rack connection drum
To operating location, the head of insulating cord is protruding by line outlet and contacts with insulating properties detection plate.Operating personnel steps on tower
Before operation, insulating cord is fixed on operating personnel, and ground staff's operation motor starts when stepping on tower, drives drum rotation unfolding exhausted
Edge rope, ground staff adjust motor speed by governor, so that insulating cord unfolds speed, with operating personnel to step on tower speed consistent.
When tower under operating personnel, ground staff's operation motor is rotated backward, and drives drum rotation storage insulating cord.It is unfolded in insulating cord
During withdrawal, insulating properties detection plate at line outlet can the resistance to insulating cord carry out continuing detection, convenient for ground dough figurine
Member understands the insulation performance of insulating cord in time.
Claims (7)
1. a kind of high voltage transmission line live work insulating cord is around rope support, characterized in that including rack (3) and with wire casing
Drum (4), drum (4) rotation connection are set to the inside of rack (3), are arranged with insulation in the wire casing of the drum (4)
Rope, the drum (4) are equipped with the shaft (11) rotated synchronously with drum (4), and one end of shaft (11) is limited equipped with torsion
It takes turns (12), the motor (9) for driving torsion limitation wheel (12) is equipped in rack (3), the edge of the rack (3) is equipped with insulating cord
Line outlet, the line outlet are equipped with the insulating properties detection plate (2) that contact with insulating cord, the rack (3) equipped with it is exhausted
The insulating resistance detecting instrument (15) of edge performance detection plate (2) connection.
2. high voltage transmission line live work insulating cord according to claim 1 is around rope support, characterized in that the insulation
Performance detection plate (2) is arranged in parallel, and the gap of housing insulation rope, the insulation performance are equipped between insulating properties detection plate (2)
Detection plate (2) respectively with the outer side contacts of insulating cord.
3. high voltage transmission line live work insulating cord according to claim 1 is around rope support, characterized in that the motor
(9) output shaft is equipped with driving wheel (14), is equipped with belt (8) between the driving wheel (14) and torsion limitation wheel (12), institute
State the annular groove that torsion limitation wheel (12) is equipped with positioning belt (8).
4. high voltage transmission line live work insulating cord according to claim 1 or 2 or 3 is around rope support, characterized in that described
The top of rack (3) is equipped with emergency stop switch (5), and the braking controlled by emergency stop switch (5) is equipped in the rack (3)
Device, the brake act on drum (4).
5. high voltage transmission line live work insulating cord according to claim 1 or 2 or 3 is around rope support, characterized in that described
Rack (3) is equipped with the governor (6) for adjusting motor (9) revolving speed and shows the display screen (7) of motor (9) revolving speed.
6. high voltage transmission line live work insulating cord according to claim 1 or 2 or 3 is around rope support, characterized in that described
The quadrangle of rack (3) bottom is respectively equipped with universal wheel (10).
7. high voltage transmission line live work insulating cord according to claim 1 or 2 or 3 is around rope support, characterized in that described
Shaft (11) is equipped with thread segment far from one end of torsion limitation wheel (12), and the thread segment is equipped with the nut (1) being threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495990.4U CN208378105U (en) | 2018-04-09 | 2018-04-09 | High voltage transmission line live work insulating cord is around rope support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495990.4U CN208378105U (en) | 2018-04-09 | 2018-04-09 | High voltage transmission line live work insulating cord is around rope support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378105U true CN208378105U (en) | 2019-01-15 |
Family
ID=64975940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820495990.4U Expired - Fee Related CN208378105U (en) | 2018-04-09 | 2018-04-09 | High voltage transmission line live work insulating cord is around rope support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466967A (en) * | 2018-04-09 | 2019-03-15 | 国网浙江省电力有限公司嘉兴供电公司 | A kind of high-voltage transmission line live working insulation rope rope winding frame |
-
2018
- 2018-04-09 CN CN201820495990.4U patent/CN208378105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466967A (en) * | 2018-04-09 | 2019-03-15 | 国网浙江省电力有限公司嘉兴供电公司 | A kind of high-voltage transmission line live working insulation rope rope winding frame |
| CN109466967B (en) * | 2018-04-09 | 2020-08-11 | 国网浙江省电力有限公司嘉兴供电公司 | A kind of high-voltage transmission line live working insulation rope rope winding frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108910624A (en) | It is tethered at unmanned plane folding and unfolding line method | |
| CN206367933U (en) | Coiler of duplex position | |
| CN208378105U (en) | High voltage transmission line live work insulating cord is around rope support | |
| CN206927401U (en) | For being tethered at the automatic deploying and retracting line apparatus and automatic deploying and retracting linear system system of unmanned plane | |
| CN208249524U (en) | A kind of power cable bobbin winder device | |
| CN207665487U (en) | Grass-mowing machine | |
| CN207707106U (en) | A kind of wire dispenser | |
| CN205931306U (en) | Unmanned aerial vehicle's power supply control system | |
| CN109466967A (en) | A kind of high-voltage transmission line live working insulation rope rope winding frame | |
| CN206590799U (en) | A kind of rope retracting device | |
| CN211556391U (en) | Multifunctional electric network cable pliers | |
| CN204786083U (en) | Arrange light at night on insulating bar in | |
| CN110481233B (en) | High-efficiency process silk ball machine | |
| CN201634286U (en) | Winding machine for coiled tape | |
| CN111009748A (en) | Portable temporary grounding hanging ring below 35kV and use method | |
| CN206998910U (en) | A kind of high-potting special remote control mechanical arm | |
| CN207536882U (en) | A kind of coloured silk film cutting means | |
| CN107643030A (en) | A kind of wear-resisting electric band tape with sucker | |
| CN105502086A (en) | Manual spool stand | |
| CN203582191U (en) | Grounded wire winder | |
| CN111416257A (en) | Multifunctional electric network cable pliers | |
| CN208897404U (en) | A kind of Steel pipe bind machine of the small intelligent control steel wire binding for Steel pipe bind | |
| CN207699088U (en) | A kind of electric rope winding device | |
| CN207192649U (en) | A kind of special turnbuckle of electric power | |
| CN206515150U (en) | Twisted wire based on spoke architecture is automatically tensioned experimental rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20200409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |