CN208127746U - A kind of safe throwing device of livewire work traction rope - Google Patents
A kind of safe throwing device of livewire work traction rope Download PDFInfo
- Publication number
- CN208127746U CN208127746U CN201820427470.XU CN201820427470U CN208127746U CN 208127746 U CN208127746 U CN 208127746U CN 201820427470 U CN201820427470 U CN 201820427470U CN 208127746 U CN208127746 U CN 208127746U
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- Prior art keywords
- rope
- traction rope
- bevel gear
- rope support
- support
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000009194 climbing Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of safe throwing devices of livewire work traction rope, including rope support and traction rope, the traction rope is arranged in rope support, rotation is inserted with shaft in the rope support, the traction rope is wrapped in shaft, the side of the rope support is provided with shifting chute and slideway, rotation is inserted with threaded rod in the shifting chute, driving mechanism is provided on the rope support, the driving mechanism is connect with threaded rod, screw thread is socketed with shifting axle on the threaded rod, connector is rotatably connected on the shifting axle, the junction of the connector and shifting axle is socketed with the first return spring, one end of the traction rope is fixedly connected with rope end link block.The utility model is ingenious in design, pass through the mutual cooperation of rope support, traction rope, fixed mechanism and driving mechanism, effectively traction rope can be suspended on electric wire, avoid artificial directly touch operation bring injury, and the design cast automatically can effectively improve work efficiency.
Description
Technical field
The utility model relates to livewire work traction rope technical field more particularly to a kind of livewire work traction ropes to throw safely
Throw device.
Background technique
Livewire work refers to a kind of operational method for not having a power failure on high voltage electric equipment and being overhauled, being tested, and electrically sets
Standby that often test, inspection and maintenance are needed in longtime running, livewire work is that maintenance is avoided to have a power failure, and guarantee normal power supply has
Effect measure, the content of livewire work can be divided into the several respects such as live testing, on-line checking method and power-on serving, traditional transmission line of electricity
Band line shooting rope mode mainly passes through artificial climbing tower, traction rope is taken on tower, while rope is put on the line with insulated hook,
It lives across such case to be typically found in during track remodelling, need new across one on the basis of a conductive track
Route, in order to guarantee the safety of construction personnel, no matter more important route, traditional construction can only first break to former route
Road is constructed again, and in the presence of the risk injured by electrostatic, while manually, the climbing tower time is long when people's climbing tower for whole process, as danger
Danger, workload are extremely complex.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as：Traditional artificial traction rope is disconnected
Electricity is artificial climbing tower operation, and the operating time is long, and a kind of livewire work traction rope peace for having the risk injured by electrostatic, and proposing
Full throwing device.
To achieve the goals above, the utility model uses following technical solution：
A kind of safe throwing device of livewire work traction rope, including rope support and traction rope, the traction rope are arranged in rope support
Interior, rotation is inserted with shaft in the rope support, and the traction rope is wrapped in shaft, and the side of the rope support is provided with shifting chute
And slideway, the interior rotation of the shifting chute are inserted with threaded rod, driving mechanism, the driving mechanism and spiral shell are provided on the rope support
Rasp bar connects, and screw thread is socketed with shifting axle on the threaded rod, and connector, the connector are rotatably connected on the shifting axle
It is socketed with the first return spring with the junction of shifting axle, one end of the traction rope is fixedly connected with rope end link block, described
One end of rope end link block is fixedly connected with insulated hook, and the insulated hook is arranged in the side of slideway, is arranged on the connector
There is fixed mechanism, the fixed mechanism is slidably connected in slideway, and the fixed mechanism includes a pair of of connecting shaft, two companies
One end of spindle is fixedly connected with fixture block, and two fixture blocks are clamped with the two sides of rope end link block respectively, in the connector
It is arranged fluted, sliding block is installed in the groove, connecting spring is installed in the groove, the connecting spring and sliding block is solid
Fixed connection, the one end of the connecting shaft far from fixture block and sliding block are rotatablely connected, and the junction of the connecting shaft and sliding block is socketed with
Second return spring.
Preferably, the driving mechanism includes first bevel gear and second bevel gear, and the first bevel gear is bored with second
It is engagement connection between gear, is provided with loose slot on the rope support, first motor is installed in the loose slot, described first
The driving end of motor is rotatably connected to drive shaft, and the first bevel gear is fixedly attached on the driving shaft, the second bevel gear
Side be fixedly connected with third hand tap gear, fixing sleeve is connected to the 4th bevel gear on the threaded rod, the 4th bevel gear with
It is engagement connection between third hand tap gear.
Preferably, third motor is provided on the rope support, the driving end of the third motor and shaft are rotatablely connected, institute
It states and is provided with insulating layer on the outside of rope support, the material of the insulating layer is electro-insulating rubber.
Preferably, the left end of the rope support is provided with opening, and the traction rope passes through opening far from one end of fixed mechanism,
Guide pad is provided in the opening, the traction rope and guide pad are clamped.
Preferably, the two sides of the rope support are symmetrically arranged with buckle, and pedestal, the pedestal are provided with below the rope support
On be provided with catching groove corresponding with buckle, the buckle is clamped with catching groove.
Preferably, the side of the connector is provided with limited block, is provided on the shifting axle corresponding with limited block
Limiting slot, the limited block and limiting slot are clamped.
Compared with prior art, the utility model has the beneficial effects that：The device is ingenious in design, by rope support, traction rope,
Traction rope can be effectively suspended on electric wire by the mutual cooperation of fixed mechanism and driving mechanism, avoid artificial directly contact
Bring injury is operated, and the design cast automatically can effectively improve work efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of safe throwing device of livewire work traction rope structural schematic diagram；
Fig. 2 be the utility model proposes a kind of safe throwing device part of livewire work traction rope structural schematic diagram；
Fig. 3 is the structural schematic diagram in Fig. 2 at A.
In figure：1 rope support, 2 traction ropes, 3 shafts, 4 shifting chutes, 5 first motors, 6 drive shafts, 7 first bevel gears, 8 second
Bevel gear, 9 third hand tap gears, 10 the 4th bevel gears, 11 shifting axles, 12 connectors, 13 threaded rods, 14 slideways, 15 grooves, 16 ropes
Head link block, 17 fixture blocks, 18 connecting springs, 19 insulated hooks, 20 connecting shafts, 21 sliding blocks.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of safe throwing device of livewire work traction rope, including rope support 1 and traction rope 2, traction rope 2 are set
It sets in rope support 1, rotation is inserted with shaft 3 in rope support 1, and traction rope 2 is wrapped in shaft 3, and the side of rope support 1 is provided with movement
Slot 4 and slideway 14, rotation is inserted with threaded rod 13 in shifting chute 4, and driving mechanism is provided on rope support 1, and the is provided on rope support 1
Three motors, the driving end of third motor and shaft 3 are rotatablely connected, and the outside of rope support 1 is provided with insulating layer, and the material of insulating layer is
Electro-insulating rubber drives shaft 3 to rotate by the driving end of third motor, the rotation of shaft 3 will be wrapped in traction rope 2 above by
It gradually releases, since operating platform is on high-tension bus-bar, therefore electro-insulating rubber, driving mechanism and spiral shell is set in the outside of rope support 1
Rasp bar 13 connects, and screw thread is socketed with shifting axle 11 on threaded rod 13, and driving mechanism includes first bevel gear 7 and second bevel gear 8,
To engage connection between first bevel gear 7 and second bevel gear 8, it is provided with loose slot on rope support 1, is equipped with first in loose slot
Motor 5, the driving end of first motor 5 are rotatably connected to drive shaft 6, and first bevel gear 7 is fixedly attached in drive shaft 6, and second
The side of bevel gear 8 is fixedly connected with third hand tap gear 9, and fixing sleeve is connected to the 4th bevel gear 10, the 4th cone tooth on threaded rod 13
To engage connection between wheel 10 and third hand tap gear 9, the driving end of first motor 5 drives drive shaft 6 to rotate, and drive shaft 6 turns
Dynamic that first bevel gear 7 is driven to rotate, first bevel gear 7 is engaged with second bevel gear 8, third hand tap gear 9 and the 4th bevel gear 10
Engagement, first bevel gear 7 drive the rotation of the 4th bevel gear 10, the 4th bevel gear 10 by second bevel gear 8 and third hand tap gear 9
Rotation realize threaded rod 13 rotate, to realize the movement of 11 opposite thread bar 13 of shifting axle, be rotatablely connected on shifting axle 11
There is connector 12, connector 12 and the junction of shifting axle 11 are socketed with the first return spring, and one end of traction rope 2 is fixedly connected
There is rope end link block 16, the left end of rope support 1 is provided with opening, and the two sides of rope support 1 are symmetrically arranged with buckle, and the lower section of rope support 1 is set
It is equipped with pedestal, catching groove corresponding with buckle is provided on pedestal, buckle is clamped with catching groove, and pedestal, which is typically mounted at, carries the equipment
Machine on, be connected by a snap rope support 1 and pedestal, it can be achieved that disassembly and installation, traction rope 2 are worn far from one end of fixed mechanism
Opening is crossed, guide pad is provided in opening, traction rope 2 and guide pad are clamped, so that 2 one end of traction rope passes through opening, work as traction
When the other end of rope 2 is hung on electric wire, entire traction rope 2 will come out from opening, and one end of rope end link block 16 is fixed to be connected
It is connected to insulated hook 19, the side of slideway 14 is arranged in insulated hook 19, and fixed mechanism, fixed mechanism sliding are provided on connector 12
It being connected in slideway 14, fixed mechanism includes a pair of of connecting shaft 20, and one end of two connecting shafts 20 is fixedly connected with fixture block 17, and two
A fixture block 17 is clamped with the two sides of rope end link block 16 respectively, and setting fluted 15 in connector 12, the side of connector 12 is set
It is equipped with limited block, limiting slot corresponding with limited block is provided on shifting axle 11, limited block and limiting slot are clamped, and limited block plays
The effect of limit, under the position-limiting action of limited block, connector 12 can only be rotated towards a side direction, be equipped with cunning in groove 15
Block 21 is equipped with connecting spring 18 in groove 15, and connecting spring 18 is fixedly connected with sliding block 21, and connecting shaft 20 is far from fixture block 17
One end and sliding block 21 are rotatablely connected, and the junction of connecting shaft 20 and sliding block 21 is socketed with the second return spring.
In the utility model, user use the device when, when rope support 1 be raised need operate wire position when
It waits, the driving end of first motor 5 drives drive shaft 6 to rotate, and the rotation of drive shaft 6 drives first bevel gear 7 to rotate, the first cone tooth
Wheel 7 is engaged with second bevel gear 8, and third hand tap gear 9 is engaged with the 4th bevel gear 10, and first bevel gear 7 passes through second bevel gear 8
The rotation of the 4th bevel gear 10 is driven with third hand tap gear 9, the rotation of the 4th bevel gear 10 realizes that threaded rod 13 rotates, realizes movement
Axis 11 drives the movement of 12 opposite thread bar 13 of connector, when insulated hook 19 and line contacts, due to 19 knot of insulated hook
The side of structure is movable, the movable position active force of wire pair, so that insulated hook 19 is socketed on electric wire, threaded rod 13 reversely turns
It is dynamic, so that connector 12 moves backward, under a stretching force, so that fixture block 17 and rope end link block 16 are detached from, the second electricity of starting
Machine, the second motor drive shaft 3 to rotate, to discharge the traction rope 2 in shaft 3, traction rope 2 will also detach in rope support 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of safe throwing device of livewire work traction rope, including rope support (1) and traction rope (2), traction rope (2) setting
In rope support (1), which is characterized in that rotation is inserted with shaft (3) in the rope support (1), and the traction rope (2) is wrapped in shaft
(3) on, the side of the rope support (1) is provided with shifting chute (4) and slideway (14), and rotation is inserted with spiral shell in the shifting chute (4)
Rasp bar (13) is provided with driving mechanism on the rope support (1), and the driving mechanism is connect with threaded rod (13), the threaded rod
(13) screw thread is socketed with shifting axle (11) on, is rotatably connected to connector (12), the connector on the shifting axle (11)
(12) it is socketed with the first return spring with the junction of shifting axle (11), one end of the traction rope (2) is fixedly connected with rope end
One end of link block (16), the rope end link block (16) is fixedly connected with insulated hook (19), and insulated hook (19) setting exists
The side of slideway (14) is provided with fixed mechanism on the connector (12), and the fixed mechanism is slidably connected at slideway (14)
Interior, the fixed mechanism includes a pair of of connecting shaft (20), and one end of two connecting shafts (20) is fixedly connected with fixture block (17),
Two fixture blocks (17) are clamped with the two sides of rope end link block (16) respectively, and setting is fluted in the connector (12)
(15), it is equipped with sliding block (21), is equipped with connecting spring (18) in the groove (15), the connection bullet in the groove (15)
Spring (18) is fixedly connected with sliding block (21), and the connecting shaft (20) one end and sliding block (21) far from fixture block (17) are rotatablely connected,
The junction of the connecting shaft (20) and sliding block (21) is socketed with the second return spring.
2. a kind of safe throwing device of livewire work traction rope according to claim 1, which is characterized in that the driving machine
Structure includes first bevel gear (7) and second bevel gear (8), is engaged between the first bevel gear (7) and second bevel gear (8)
It connects, is provided with loose slot on the rope support (1), is equipped in the loose slot first motor (5), the first motor (5)
Driving end be rotatably connected to drive shaft (6), the first bevel gear (7) is fixedly attached on drive shaft (6), it is described second cone
The side of gear (8) is fixedly connected with third hand tap gear (9), and fixing sleeve is connected to the 4th bevel gear on the threaded rod (13)
It (10), is to engage connection between the 4th bevel gear (10) and third hand tap gear (9).
3. a kind of safe throwing device of livewire work traction rope according to claim 1, which is characterized in that the rope support
(1) third motor is provided on, the driving end and shaft (3) of the third motor are rotatablely connected, set on the outside of the rope support (1)
It is equipped with insulating layer, the material of the insulating layer is electro-insulating rubber.
4. a kind of safe throwing device of livewire work traction rope according to claim 1, which is characterized in that the rope support
(1) left end is provided with opening, and the traction rope (2) passes through opening far from one end of fixed mechanism, is provided in the opening
Guide pad, the traction rope (2) and guide pad are clamped.
5. a kind of safe throwing device of livewire work traction rope according to claim 1, which is characterized in that the rope support
(1) two sides are symmetrically arranged with buckle, are provided with pedestal below the rope support (1), are provided on the pedestal and buckle pair
The catching groove answered, the buckle are clamped with catching groove.
6. a kind of safe throwing device of livewire work traction rope according to claim 1, which is characterized in that the connector
(12) side is provided with limited block, is provided with limiting slot corresponding with limited block, the limited block on the shifting axle (11)
It is clamped with limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427470.XU CN208127746U (en) | 2018-03-28 | 2018-03-28 | A kind of safe throwing device of livewire work traction rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427470.XU CN208127746U (en) | 2018-03-28 | 2018-03-28 | A kind of safe throwing device of livewire work traction rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127746U true CN208127746U (en) | 2018-11-20 |
Family
ID=64194105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820427470.XU Expired - Fee Related CN208127746U (en) | 2018-03-28 | 2018-03-28 | A kind of safe throwing device of livewire work traction rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481864A (en) * | 2021-07-23 | 2021-10-08 | 中铁上海工程局集团有限公司 | Assembling tractor with positioning mechanism for assembled bridge |
-
2018
- 2018-03-28 CN CN201820427470.XU patent/CN208127746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481864A (en) * | 2021-07-23 | 2021-10-08 | 中铁上海工程局集团有限公司 | Assembling tractor with positioning mechanism for assembled bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |