CN108879474A - The method of somersault coaster is hung and taken on a kind of somersault coaster and overhead transmission line put up a bridge - Google Patents
The method of somersault coaster is hung and taken on a kind of somersault coaster and overhead transmission line put up a bridge Download PDFInfo
- Publication number
- CN108879474A CN108879474A CN201810819783.4A CN201810819783A CN108879474A CN 108879474 A CN108879474 A CN 108879474A CN 201810819783 A CN201810819783 A CN 201810819783A CN 108879474 A CN108879474 A CN 108879474A
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- China
- Prior art keywords
- bridge
- hook body
- opening
- somersault coaster
- locking plate
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- 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
Abstract
The method that somersault coaster is hung and taken on the somersault coaster and overhead transmission line that can be put up a bridge the present invention relates to one kind, wherein the somersault coaster that can be put up a bridge includes linking up with and set on the closure locking plate linking up with top and being slidably connected with hook outside；The hook includes the lower hook body for the L-shaped structure being fixedly connected and the upper hook body in inverted "L" shape；The lower hook body and upper hook body complement each other to form an opening and accommodate the groove of conducting wire；The side of the lower hook body towards opening is set as arc；The closure locking plate is integrally in down " recessed " type structure, is slidably connected to the hook top outer wall, can move up and down and then realize the opening for opening or closing the hook；A link is fixedly connected at the top of the closure locking plate；The lower hook body offers a hiding chamber inside the side far from the opening, described hide intracavitary is placed with an autostairs bridge.
Description
Technical field
The present invention relates to engineering machinery fields and electric line foreign matter clearance technique field, and in particular to what one kind can put up a bridge
The method of somersault coaster is hung and taken on somersault coaster and overhead transmission line.
Background technique
Overhead transmission line is one of important component of electric system, carries the critical function of power Transmission, main
It to be made of the part such as conducting wire, aerial earth wire, insulator chain, shaft tower, earthing or grounding means.Its any component part goes wrong, all
The safe and stable operation of transmission line of electricity will be directly influenced.However electric transmission line erection is subjected to natural conditions in field all the year round
With the influence of surrounding environment, therefore can occur often damage to crops caused by thunder, bird pest, pollution flashover, ice dodge and external force destroy etc. accidents.
In recent years, with the rapid growth of building, the construction point near overhead transmission line increases therewith, and external force destruction causes to lead
The phenomenon that line is stranded, broken lot is commonplace, to ensure line security stable operation, should repair in time to damaged conductor.?
In conducting wire mending work, ground operation personnel needs the somersault coaster that can be put up a bridge sliding to conducting wire injury region along conducting wire, then will be exhausted
Edge rope ladder is sling to be hung up properly on conducting wire, and conducting wire mending work could enter route along insulated flexible ladder, carries out patch work.Due to frame
Ceases to be busy road local environment is different, can walk below not every line channel（Such as river, lake, the woods, aedicula
Deng）.It needs to hang rope ladder head near tower body, there are tricing lines on cross-arm, wait work using another operational method at this time
After industry personnel enter terraced head, slides to mend and repaired.No matter which kind of method, staff cannot reach operation quickly
Point, the former can then be consumed a large amount of physical strength of staff, there is drawback by such environmental effects, the latter.So how to make with
Head coaster reaches injury region at the first time, just becomes problem to be solved.
In 220kV and transmission line of electricity below, the connection type of solid conductor or double bundle conductor is generallyd use.Due to
The specification of conducting wire is limited, and operating personnel can not reach injury region by way of cabling, this just needs to be repaired by terraced head
Mend work.It is hung on conducting wire if will have one's hair cut, then the somersault coaster by that can put up a bridge is needed to match with insulating cord.Usual conducting wire
The somersault coaster that upper extension can put up a bridge is the cross-arm that a base shaft tower adjacent with injury region is climbed up by an operating personnel, is slided with insulation
Required the somersault coaster put up a bridge and insulating bar are transferred on tower by vehicle and insulating cord, and last the tower operator uses
The somersault coaster put up a bridge with insulating cord is hung and need to be repaired on the conducting wire of phase by insulating bar.The difficulty of whole process
Point is that hanging for insulating bar, in order to guarantee that safety, the length of insulating bar are advised commonly greater than minimum safe distance
It is fixed, after having hung the somersault coaster that can be put up a bridge, great inconvenience can be brought to operation, along with operation field is in outdoor, held
It is easily affected by wind, so that it is more difficult entirely to hang process.The somersault coaster that can put up a bridge of routine hangs and takes that there are three big disadvantages
End：1. the conventional somersault coaster that can be put up a bridge is heavier, inconvenience is hung and taken.2. being easy to deviate from from conducting wire without sealing.3. hang and take operation compared with
It is cumbersome, it is time-consuming and laborious.
Summary of the invention
In view of above-mentioned deficiencies of the prior art, the present invention is intended to provide unmanned plane hangs and takes and can put up a bridge on a kind of overhead transmission line
The method of somersault coaster, the somersault coaster own wt put up a bridge in this method is lighter, has in operation process preferable
Flexibility is not easy to deviate from from conducting wire after under tension, it is ensured that terraced head can smoothly pull on conducting wire, and be equipped with one section of rigid work
Dynamic ladder bridge, is easier than rope ladder into operation；It is time saving and energy saving and not by line that the somersault coaster that can be put up a bridge is hung and taken using this method simultaneously
Paths environment influences.
Technical scheme is as follows：
A kind of somersault coaster put up a bridge, including linking up with and being locked set on hook top and with the closure being slidably connected on the outside of hook
Piece；The hook includes the lower hook body for the L-shaped structure being fixedly connected and the upper hook body in inverted "L" shape；The lower hook body and
Upper hook body complements each other to form an opening and accommodates the groove of conducting wire；The side of the lower hook body towards opening is set as arc；
The closure locking plate is integrally in down " recessed " type structure, is slidably connected to the hook top outer wall, can move up and down and then real
Now open or close the opening of the hook；A link is fixedly connected at the top of the closure locking plate；The lower hook body is far from institute
State and offer a hiding chamber inside the side of opening, it is described hide it is intracavitary be placed with an autostairs bridge, the bottom end of the hook is solid
Surely it is connected with a pedestal for installation activity ladder bridge, the autostairs bridge includes main fixed link, is opened up in the main fixed link
There is the first placed cavity, is placed with secondary fixed link in first placed cavity；The base bottom two sides are offered respectively with interior
The apical lateral wall of the first threaded hole and the second threaded hole of screw thread, the main fixed link and secondary fixed link is equipped with external screw thread,
The main fixed link and secondary fixed link are detachably connected with the first threaded hole and the second threaded hole respectively；It is opened in the pair fixed link
Equipped with the second placed cavity, it is placed with rope in second placed cavity, is opened up on the main fixed link and the outer wall of secondary fixed link
Have a plurality of for wearing the " u "-shaped fixing port of rope.
Wherein, the main fixed link is made of main fixed cylinder and the main motion bar being set in main fixed cylinder, and external screw thread is opened
At the top of the main fixed cylinder, the first mounting hole and the are offered on the top of the main fixed cylinder and the side wall of bottom end respectively
Two mounting holes, the main motion bar top are equipped with retractable button, the button and first mounting hole and the second installation
Hole interference；First placed cavity is opened in the main motion bar；The pair fixed link is by secondary fixed cylinder and is set in pair
Secondary motion bar composition in fixed cylinder, external screw thread are opened at the top of the secondary fixed cylinder, the top and bottom end of the pair fixed cylinder
Side wall on offer third mounting hole and the 4th mounting hole respectively, be equipped with retractable second at the top of the pair motion bar and press
Button, second button are interferenceed with the third mounting hole and the 4th mounting hole；Second placed cavity is opened in the pair
In motion bar；The lower end of the pair motion bar is also provided with tool one thread cavity of internal thread, and the thread cavity is threadedly coupled
There is a screw rod；The bottom of the main motion bar and the screw rod is equipped with the fixed ring for fixing rope ladder.
Wherein, live-roller is provided in the groove of the hook；One roll shaft is fixedly connected on institute after passing through the live-roller
On the inner sidewall for stating lower hook body and upper hook body vertical direction.
Wherein, several Horizontal limiting columns are provided on the lateral wall of the lower hook body vertical direction；The upper hook body is vertical
Several Horizontal limiting columns are similarly provided on the lateral wall in direction；On the outside of the both ends of the closure locking plate vertical direction setting
It is provided on wall and accommodates the strip through-hole that Horizontal limiting column moves up and down.
Wherein, the closure locking plate is outward extended with the locking end of an arc close to the end of opening, with the lower hook
Body arc side is bonded to each other, and then opens or close opening.
Wherein, the upper hook body is provided with the long hole for running through side wall from top to bottom on the vertical direction side wall of opening；
Several Horizontal limiting columns are provided on the side wall of the lower hook body vertical direction；The closure locking plate is worn close to the end of opening
It can be slided up and down along long hole after crossing the long hole；The closure locking plate is limited far from receiving level is provided on the end of opening
The strip through-hole that position column moves up and down；The card slot of an indent is provided on the arc side of the lower hook body direction opening；It is described
Closure locking plate can move down in insertion card slot close to the end of opening along long hole.
Wherein, the somersault coaster put up a bridge is made of aluminum and aluminum alloy mateial.
A kind of method that somersault coaster is hung and taken on overhead transmission line, the somersault coaster are sliding using the above-mentioned somersault put up a bridge
Vehicle includes the following steps：
S1, a rope is passed through into the link at the top of the somersault coaster that can be put up a bridge；
S2, the somersault coaster that can be put up a bridge is connected on unmanned plane by the rope, lifted using unmanned plane can put up a bridge with
Struggle against coaster, makes to be closed locking plate and open to open opening, by manual operation unmanned plane, takes somersault coaster to overhead transmission line lead
By line；
S3, operation unmanned plane make opening alignment conducting wire insertion, and operation unmanned plane puts down the somersault coaster that can be put up a bridge, and closure locking plate closes
It closes, so that the somersault coaster that can be put up a bridge be made to hang on conducting wire.
The present invention has the advantages that：
1, the somersault coaster that can be put up a bridge is hung and taken in the present invention using unmanned plane, operating process is easy, and workload is lacked the time and relatively fixed,
It usually only needs 20 minutes or so, operating process is easy, security risk is not present, so that the somersault coaster that can be put up a bridge hangs and takes not
It is influenced by line channel environment.
2, it is provided with concealed autostairs bridge, it is more preferable compared with hardness for rope ladder, it is more stable, do not allow in the course of work
It easily rocks, so that high-altitude repairing work safety is higher.
3, the present invention improves the conventional somersault coaster put up a bridge, and increases on the somersault coaster that can be put up a bridge
It is closed locking plate, the automatic closure for the somersault coaster that can be put up a bridge can be realized during hanging and taking, prevents the somersault that can be put up a bridge sliding
Deviate from from conducting wire after vehicle under tension, it is ensured that terraced head can smoothly pull on conducting wire；Being made of the material of lightweight and high intensity can
The somersault coaster of bridging has preferable flexibility in operation process.
Detailed description of the invention
Fig. 1 is the front view that the somersault coaster split shed that the embodiment of the present invention 1 can put up a bridge is opened；
Fig. 2 is the front view for the somersault coaster split shed closure that the embodiment of the present invention 2 can put up a bridge；
Fig. 3 is the left view for the somersault coaster that can be put up a bridge in Example 1 and Example 2 of the present invention；
Fig. 4 is the structural schematic diagram that autostairs bridge of the present invention overlaps process；
Fig. 5 is the structural schematic diagram that autostairs bridge of the present invention installs；
Fig. 6 is the enlarged diagram in Fig. 5 at A, and specially rope wears the schematic diagram that U-typed fixing port forms terraced bridge；
Fig. 7 is the structural schematic diagram of main fixed link；
Fig. 8 is the structural schematic diagram of secondary fixed link；
Fig. 9 is the structural schematic diagram of " u "-shaped fixing port.
1, it links up with；11, lower hook body；12, upper hook body；121, card slot；13, it is open；14, groove；15, Horizontal limiting column；16,
Long hole；17, chamber is hidden；18, pedestal；181, the first threaded hole；182, the second threaded hole；2, autostairs bridge；21, main fixed link；
210, the first placed cavity；211, main fixed cylinder；Main motion bar；213, the first mounting hole；214, the second mounting hole；215, button；
22, secondary fixed link；220, the second placed cavity；221, secondary fixed cylinder；222, secondary motion bar；223, third mounting hole；224, the 4th
Mounting hole；225, the second button；226, thread cavity；227, screw rod；23, rope；24, " u "-shaped fixing port；25, fixed ring；3, it closes
Close locking plate；31, end；32, strip through-hole；33, locking end；4, link；5, live-roller；51, roll shaft.
Specific embodiment
Embodiment 1
Referring to Fig. 1, Fig. 3-8, a kind of somersault coaster put up a bridge, including hook 1 and be set to hook 1 top and with hook 1 outside
The closure locking plate 3 of Slideslip connection；The hook 1 includes the lower hook body 11 for the L-shaped structure being fixedly connected and is in inverted "L" shape
Upper hook body 12；The lower hook body 11 and upper hook body 12 complement each other to form an opening 13 and accommodate the groove 14 of conducting wire；It is described
The side of lower hook body 11 towards opening 13 is set as arc；The closure locking plate 3 is whole in " recessed " type structure, is slidably connected to
1 top outer wall of the hook can move up and down and then realize the opening 13 for opening or closing the hook 1；The closure lock
The top of piece 3 is fixedly connected with a link 4；The lower hook body 11 offers a hiding chamber inside the side far from the opening 13
17, an autostairs bridge 2 is placed in the hiding chamber 17, the bottom end of the hook 1 is fixedly connected with one for installation activity ladder
The pedestal 18 of bridge 2, the autostairs bridge 2 include main fixed link 21, offer the first placed cavity 210 in the main fixed link 21,
Secondary fixed link 22 is placed in first placed cavity 210；18 two sides of the bottom of pedestal offer tool internal thread respectively
The apical lateral wall of first threaded hole 181 and the second threaded hole 182, the main fixed link 21 and secondary fixed link 22 is equipped with outer spiral shell
Line, the main fixed link 21 and secondary fixed link 22 are detachably connected with the first threaded hole 181 and the second threaded hole 182 respectively；Institute
It states and offers the second placed cavity 220 in secondary fixed link 22, rope 23, the main fixation are placed in second placed cavity 220
A plurality of " u "-shaped fixing ports 24 for being used to wear rope are offered on bar 21 and the outer wall of secondary fixed link 22, rope 23 can be by rule
Rule forms terraced bridge across each " u "-shaped fixing port 24.
Wherein, the main fixed link 21 by it is main fixed cylinder 211 and be set in main fixed cylinder 211 212 groups of main motion bar
At external screw thread is opened in 211 top of main fixed cylinder, opens respectively on the top of the main fixed cylinder 211 and the side wall of bottom end
Equipped with the first mounting hole 213 and the second mounting hole 214, retractable button 215 is equipped at the top of the main motion bar 212, it is described
Button 215 is interferenceed with first mounting hole 213 and the second mounting hole 214；First placed cavity 210 is opened in the master
In motion bar 212；The pair fixed link 22 by it is secondary fixed cylinder 221 and be set in secondary fixed cylinder 221 222 groups of secondary motion bar
At external screw thread is opened in 221 top of secondary fixed cylinder, opens respectively on the top of the pair fixed cylinder 221 and the side wall of bottom end
Equipped with third mounting hole 223 and the 4th mounting hole 224, it is equipped with retractable second button 225 at the top of the pair motion bar 222,
Second button 225 is interferenceed with the third mounting hole 223 and the 4th mounting hole 224；Second placed cavity 220 opens up
In in the secondary motion bar 222；The lower end of the pair motion bar 222 is also provided with tool one thread cavity 226 of internal thread, institute
It states thread cavity 226 and is threaded with a screw rod 227；The bottom of the main motion bar 212 and the screw rod 227 is equipped with for solid
Determine the fixed ring 25 of rope ladder.
Wherein, the top of the closure locking plate 3 is fixedly connected with a link 4；The link 4 for connect after rope with nobody
Machine connection；Live-roller 5 is provided in the groove 14 at 1 top of hook；One roll shaft 51 is fixedly connected after passing through the live-roller 5
On the side wall of 12 vertical direction of the lower hook body 11 and upper hook body；The live-roller 5 can be rotated around roll shaft 51；When hook 1
When being hung on conducting wire, the live-roller 5 and conducting wire linked up in 1 groove 14 roll connection, the friction between conducting wire and live-roller 5
Coefficient is smaller, so that 1 sliding on conducting wire of hook is more smooth and also smaller to the abrasion of conducting wire, prevents can
Conducting wire is caused to damage in the somersault coaster sliding process of bridging.
Embodiment 2
Referring to figs. 2 and 3, a kind of somersault coaster put up a bridge, including hook 1, set on hook 1 lower end fixed pulley 2 and set
In the closure locking plate 3 linking up with 1 top and being slidably connected with 1 outside of hook；The fixed pulley 2 is for connecting rope ladder；The hook 1
Including the lower hook body 11 of L-shaped structure being fixedly connected and in the upper hook body 12 of inverted "L" shape；The lower hook body 11 and upper hook body
12 complement each other to form an opening 13 and accommodate the groove 14 of conducting wire；The side of the lower hook body 11 towards opening 13 is set as arc
Shape；The upper hook body 12 is provided with the long hole 16 for running through side wall from top to bottom on the vertical direction side wall of 13 sides of opening；
Several Horizontal limiting columns 15 are provided on the vertical direction side wall of the lower hook body 11 far from 13 sides of opening；The closure locking plate
3 is whole in " recessed " type structure, is slidably connected to 1 top outer wall of the hook；Arc of the lower hook body 11 towards opening 13
The card slot 121 of an indent is provided on shape side；The closure locking plate 3 includes the end 31 of two vertical directions setting, separate
It is provided on the one end 31 of opening 13 and accommodates the strip through-hole 32 that Horizontal limiting column 15 moves up and down, close to one end of opening 13
Portion 31 injects in long hole 16, and 31 length of end injected in long hole 16 is greater than the length of long hole 16, is inserted into after may pass through long hole 16
In card slot 121, and then close opening 13.
Wherein, the top of the closure locking plate 3 is fixedly connected with a link 4；The link 4 for connect after rope with nobody
Machine connection；Live-roller 5 is provided in the groove 14 at 1 top of hook；One roll shaft 51 is fixedly connected after passing through the live-roller 5
On the side wall of 12 vertical direction of the lower hook body 11 and upper hook body；The live-roller 5 can be rotated around roll shaft 51；When hook 1
When being hung on conducting wire, the live-roller 5 and conducting wire linked up in 1 groove 14 roll connection, the friction between conducting wire and live-roller 5
Coefficient is smaller, so that 1 sliding on conducting wire of hook is more smooth and also smaller to the abrasion of conducting wire, prevents can
Conducting wire is caused to damage in the somersault coaster sliding process of bridging.
The somersault coaster of above embodiments put up a bridge is made of aluminum and aluminum alloy mateial, realizes that the somersault that can be put up a bridge is sliding
The purpose of vehicle itself loss of weight has preferable flexibility in operation process.
The working principle of the invention：
The process for hanging the somersault coaster that can be put up a bridge is as follows：Chamber 17 is hidden firstly, autostairs bridge 2 is taken out, makes to lead by lower button 215
212 top of motion bar and first mounting hole 213 at main 211 top of fixed cylinder are detached from, and the drawing of main motion bar 212 is made button on earth
215 and second mounting hole 214 it is fixed, main 211 top of fixed cylinder is threadedly coupled with the first threaded hole 181, takes out main motion bar
Secondary fixed link 22 in 212, pressing the second button 225 installs secondary 222 top of motion bar and the third at secondary 221 top of fixed cylinder
Hole 223 is detached from, and makes the second button 225 and the 4th mounting hole 224 fixed on earth the drawing of secondary motion bar 222, secondary fixed cylinder 221 is pushed up
Portion is threadedly coupled with the second threaded hole 182, takes out the rope 23 in the second placed cavity 220, one end of rope 23 is first fixed on
On the U-typed fixing port 24 of secondary 222 bottom of motion bar, then holds U-typed of the other end across main 212 bottom of motion bar and fix
Mouth 24, then it is upward through the U-typed fixing port 24 of top, then fix horizontal through the U-typed of corresponding position on secondary motion bar 222
Mouthfuls 24, and so on it is snakelike in main fixed link 21 and secondary fixed link 22 wear rope 23, finally 23 end of rope is fixed on
Terraced bridge is formed on the U-typed fixing port 24 eventually passed through；
Again by a flexible rope pass through link 4 it is fixed after, hang on unmanned plane, connection unmanned plane and the somersault that can be put up a bridge are sliding
Vehicle；Rope ladder is connected in fixed ring 25, manual operation unmanned plane takes off, tractive force effect upward due to unmanned plane at this time,
It is closed locking plate 3 to slide on the two sidewalls of 1 vertical direction of hook, due to the engaging of Horizontal limiting column 15 and strip through-hole 32, close
Closing locking plate 3 will not separate with hook 1, and the opening 13 of hook 1 is enabled to locate opening state always in operation；Its
It is secondary, the place for needing to repair on conducting wire is found according to the picture of unmanned plane camera system real-time Transmission, operation unmanned plane adjustment is high
Degree and direction enable conducting wire to enter in groove 14 by the opening 13 of hook 1, at this point, unclamping rope, lose unmanned plane
After traction, closure locking plate 3 is since the effect of self gravity is moved down along the two sidewalls of 1 vertical direction of hook, the locking end of arc
33 can be bonded to each other with the side of 11 arc of lower hook body（Closure locking plate 3 is moved down close to the one end 31 of opening 13
It is inserted into card slot 121）, 13 closing of opening；Finally, the somersault coaster that can be put up a bridge is hung on the conducting wire of overhead transmission line, operation people
Member's be fixed on rope ladder on a fixture on one side, the another side by climbing rope ladder climb up autostairs bridge 2 and carry out eminence
Repair the operation of conducting wire.
Take the process for the somersault coaster that can be put up a bridge as follows：The staff operated on rope ladder passes through the rope of link 4
Cover on unmanned plane, reconnect unmanned plane and the somersault coaster that can put up a bridge, then rope ladder under staff, operation unmanned plane to
Upper pulling is closed locking plate 3, due to the effect of the tractive force of unmanned plane, is closed on two sidewalls of the locking plate 3 along 1 vertical direction of hook
Sliding, the locking end 33 of arc is separated with the side of 11 arc of lower hook body（Be closed locking plate 3 close to opening 13 one end 31 to
On be moved out card slot 121）, opening 13 is opened, so that conducting wire is deviate from out of hook 1 opening 13, keeps the somersault that can be put up a bridge sliding
Vehicle is separated with conducting wire, removes the somersault coaster that can be put up a bridge.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included in protection scope of the present invention.
Claims (8)
1. the somersault coaster that one kind can put up a bridge, it is characterised in that：Including hook（1）And it is set to hook（1）Top and with hook
（1）The closure locking plate that outside is slidably connected（3）；The hook（1）Lower hook body including the L-shaped structure being fixedly connected（11）
With the upper hook body for being in inverted "L" shape（12）；The lower hook body（11）And upper hook body（12）Complement each other to form an opening（13）And appearance
Receive the groove of conducting wire（14）；The lower hook body（11）Towards opening（13）Side be set as arc；The closure locking plate（3）It is whole
Body is slidably connected to the hook in " recessed " type structure（1）Top outer wall can be moved up and down and then be realized and open or close
The hook（1）Opening（13）；The closure locking plate（3）Top be fixedly connected with a link（4）；The lower hook body（11）Far
From the opening（13）Side inside offer a hiding chamber（17）, the hiding chamber（17）Inside it is placed with an autostairs bridge
（2）, the hook（1）Bottom end be fixedly connected with one for installation activity ladder bridge（2）Pedestal（18）, the autostairs bridge
（2）Including main fixed link（21）, the main fixed link（21）Inside offer the first placed cavity（210）, first placed cavity
（210）Inside it is placed with secondary fixed link（22）；The pedestal（18）Two sides of the bottom offer tool the first screw thread of internal thread respectively
Hole（181）With the second threaded hole（182）, the main fixed link（21）With secondary fixed link（22）Apical lateral wall be equipped with outer spiral shell
Line, the main fixed link（21）With secondary fixed link（22）Respectively with the first threaded hole（181）With the second threaded hole（182）Detachably
Connection；The pair fixed link（22）Inside offer the second placed cavity（220）, second placed cavity（220）Inside it is placed with rope
（23）, the main fixed link（21）With secondary fixed link（22）Outer wall on to offer a plurality of " u "-shapeds for wearing rope solid
Determine mouth（24）.
2. the somersault coaster according to claim 1 put up a bridge, it is characterised in that：The main fixed link（21）By main fixation
Cylinder（211）Be set in main fixed cylinder（211）Interior main motion bar（212）Composition, external screw thread are opened in the main fixed cylinder
（211）Top, the main fixed cylinder（211）Top and bottom end side wall on offer the first mounting hole respectively（213）With
Two mounting holes（214）, the main motion bar（212）Top is equipped with retractable button（215）, the button（215）With it is described
First mounting hole（213）With the second mounting hole（214）Interference；First placed cavity（210）It is opened in the main motion bar
（212）It is interior；The pair fixed link（22）By secondary fixed cylinder（221）Be set in secondary fixed cylinder（221）Interior secondary motion bar（222）
Composition, external screw thread are opened in the secondary fixed cylinder（221）Top, the pair fixed cylinder（221）Top and bottom end side wall on
Third mounting hole is offered respectively（223）With the 4th mounting hole（224）, the pair motion bar（222）Top is equipped with retractable
Second button（225）, second button（225）With the third mounting hole（223）With the 4th mounting hole（224）Interference；
Second placed cavity（220）It is opened in the secondary motion bar（222）It is interior；The pair motion bar（222）Lower end also open up
There is tool one thread cavity of internal thread（226）, the thread cavity（226）It is threaded with a screw rod（227）；The main motion bar
（212）With the screw rod（227）Bottom be equipped with the fixed ring for fixing rope ladder（25）.
3. the somersault coaster according to claim 1 put up a bridge, it is characterised in that：The hook（1）Groove（14）It is interior
It is provided with live-roller（5）；One roll shaft（51）Across the live-roller（5）After be fixedly connected on the lower hook body（11）And upper hook body
（12）On the inner sidewall of vertical direction.
4. the somersault coaster according to claim 3 put up a bridge, it is characterised in that：The lower hook body（11）Vertical direction
Several Horizontal limiting columns are provided on lateral wall（15）；The upper hook body（12）It is similarly provided on the lateral wall of vertical direction
Several Horizontal limiting columns（15）；The closure locking plate（3）The both ends of vertical direction setting（31）Appearance is provided on lateral wall
Receive Horizontal limiting column（15）The strip through-hole moved up and down（32）.
5. the somersault coaster according to claim 4 put up a bridge, it is characterised in that：The closure locking plate（3）Close to opening
（13）The end at place（31）It is outward extended with the locking end of an arc（33）, with the lower hook body（11）It mutually pastes arc side
It closes, and then opens or close opening（13）.
6. the somersault coaster according to claim 3 put up a bridge, it is characterised in that：The upper hook body（12）Close to opening
（13）Vertical direction side wall on be provided with from top to bottom run through side wall long hole（16）；The lower hook body（11）Vertical direction
Several Horizontal limiting columns are provided on side wall（15）；The closure locking plate（3）Close to opening（13）The end at place（31）Across institute
State long hole（16）After can be along long hole（16）It slides up and down；The closure locking plate（3）Far from opening（13）The end at place（31）On
It is provided with and accommodates Horizontal limiting column（15）The strip through-hole moved up and down（32）；The lower hook body（11）Towards opening（13）Arc
The card slot of an indent is provided on shape side（121）；The closure locking plate（3）Close to opening（13）The end at place（31）It can be along
Long hole（16）Move down insertion card slot（121）It is interior.
7. the somersault coaster according to claim 1 put up a bridge, it is characterised in that：The somersault coaster put up a bridge uses
Aluminum and aluminum alloy mateial is made.
8. a kind of method for hanging and taking somersault coaster on overhead transmission line, the somersault coaster uses to be taken described in claim 1-7
The somersault coaster of bridge, which is characterized in that include the following steps：
S1, a rope is passed through into the link at the top of the somersault coaster that can be put up a bridge（4）；
S2, the somersault coaster that can be put up a bridge is connected on unmanned plane by the rope, lifted using unmanned plane can put up a bridge with
Struggle against coaster, makes to be closed locking plate（3）Opening makes to be open（13）It is open, by manual operation unmanned plane, somersault coaster is taken to aerial
By the conducting wire of route；
S3, operation unmanned plane make to be open（13）It is directed at conducting wire insertion, operation unmanned plane puts down the somersault coaster that can be put up a bridge, closure lock
Piece（3）Closure, so that the somersault coaster that can be put up a bridge be made to hang on conducting wire.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810819783.4A CN108879474B (en) | 2018-07-24 | 2018-07-24 | Bridging following bucket pulley and method for hanging and taking following bucket pulley on overhead line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819783.4A CN108879474B (en) | 2018-07-24 | 2018-07-24 | Bridging following bucket pulley and method for hanging and taking following bucket pulley on overhead line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108879474A true CN108879474A (en) | 2018-11-23 |
| CN108879474B CN108879474B (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810819783.4A Active CN108879474B (en) | 2018-07-24 | 2018-07-24 | Bridging following bucket pulley and method for hanging and taking following bucket pulley on overhead line |
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