CN104868398B - The built on stilts laying street crossing device of 10KV bypass cables - Google Patents
The built on stilts laying street crossing device of 10KV bypass cables Download PDFInfo
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- CN104868398B CN104868398B CN201510268680.XA CN201510268680A CN104868398B CN 104868398 B CN104868398 B CN 104868398B CN 201510268680 A CN201510268680 A CN 201510268680A CN 104868398 B CN104868398 B CN 104868398B
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Abstract
The present invention provides a kind of 10kV bypass cables built on stilts laying street crossing device, including imports support, supporting rope, several movable blocks, movable block connection pull rope and 2 infrared distance measurement alarms on the second bearing assembly of the bearing assembly of structure identical first, 2 bars；First bearing assembly includes base, elevating lever and driver；Upper end difference each setting 1 of the support in 2 elevating levers is imported on 2 bars；Supporting rope is used to support each movable block through importing support on 2 bars；Movable block, which is used to support, to be needed the bypass cable crossed the street street crossing and in the case where movable block connects the traction of pull rope supporting rope can be relied on to horizontally slip；Each fixed installation 1 is distinguished on the top of 2 elevating levers for 2 infrared distance measurement alarms and installation direction is opposite.The present invention is simple in construction, and cost is relatively low, is easy to carry, easy to use, strong applicability, can improve power supply department first-aid repair efficiency, ensure job safety.
Description
Technical field
The present invention relates to distribution bypass operation technical field, and in particular to a kind of built on stilts laying street crossing dress of 10kV bypass cables
Put.
Background technology
The built on stilts laying street crossing support of bypass cable is to carry out power supply department to carry out one of common tool of bypass operation, mainly
Bypass cable is laid during for bypass operation and crossed the street.The built on stilts street crossing support that lays common at present operates inconvenience, in-site installation
Intricate operation, requires higher to operating personnel's operative skill, and is unable to automatic lifting, influences the efficiency of bypass operation.As authorized
Notification number is CN203747342U Chinese patent literature, and support meanss are maked somebody a mere figurehead it discloses a kind of adjustable mobile cable, should
Device adjusts the height of support needed for cable by manpower, and the built on stilts part of cable is required for manpower to lift, and wastes time and energy, it is impossible to
The built on stilts laying street crossing of bypass cable is actually needed when effectively adapting to power supply repairing.Bypass cable is carried out by electric tool to make somebody a mere figurehead
The device of laying maintenance is also shown in research at present, and such as application publication number is CN103762520A Chinese patent literature, it discloses
A kind of electronic mobile platform for 10KV distribution line bypass operations, although it can realize automatic lifting, it is being implemented
It is inconvenient when cable is crossed the street, and structure is relative complex, and cost is higher.
In addition, in actual mechanical process, because bypass cable needs built on stilts laying street crossing, in construction it is unavoidable have vehicle from
Pass through under the bypass cable erected, if any Overheight Vehicles close to by when, easily aerial cable is hung up or pulled open, is easily endangered
Danger, thus needed in work progress effectively to Overheight Vehicles close to early warning is monitored, to ensure the safety of bypass operation, and
Bypass cable common at present makes somebody a mere figurehead laying apparatus and does not possess such function still.
The content of the invention
The purpose of the present invention is：There is provided that a kind of simple in construction, cost is relatively low, be easy to carry, it is easy to operate and can effectively supervise
Overheight Vehicles are surveyed close to the built on stilts laying street crossing device of the 10kV bypass cables for ensureing job safety.
The technical scheme is that：The built on stilts laying street crossing device of the 10kV bypass cables of the present invention, it is structurally characterized in that：
Including importing support, supporting rope, movable block, movable block connection pull rope on the first bearing assembly, the second bearing assembly, bar
With infrared distance measurement alarm；
The first above-mentioned bearing assembly includes base, elevating lever and driver；Elevating lever and driver are arranged on base；
Driver is connected with elevating lever；
The structure of second bearing assembly is identical with the first bearing assembly；In use, the second bearing assembly and the first supporting group
Part sets up separately on street both sides；
Support is imported on bar and is provided with identical 2, import on 2 bars support the first bearing assembly elevating lever it is upper
The upper end difference of the elevating lever of end and the second bearing assembly is each to set 1；
Support support is imported through importing support on 2 bars when supporting rope is used and on 2 bars；The two ends of supporting rope with
Ground is fixed and is reliably connected；
Movable block is spaced on supporting rope and is uniformly arranged；Each movable block connects pull rope by movable block and mutually interconnected
Connect and can be moved left and right in the case where movable block connects the traction of pull rope on supporting rope；In use, each movable block is used for branch
Hold the bypass cable street crossing for needing to cross the street；
Infrared distance measurement alarm is provided with 2；2 infrared distance measurement alarms are on the top of the elevating lever of the first bearing assembly
Distinguish each fixed installation 1, and the installation direction of 2 infrared distance measurement alarms with the top of the elevating lever of the second bearing assembly
Conversely.
Further scheme is：The base of the first above-mentioned bearing assembly includes fixed mount and adjusting handle；Fixed mount is by 2
Root support beam and 1 mounting rail composition；2 support beams be arranged in parallel；Mounting rail is fixed by its two ends and the middle part of 2 support beams
Connection；The middle part upper end of mounting rail is provided with mounting flange；Adjusting handle is provided with 4,2 in fixed mount of 4 adjusting handles
The end difference of support beam is each to set 1；The peace of above-mentioned elevating lever upper end in the middle part of the mounting rail that its lower end passes through fixed mount
Dress flange is fixedly mounted on mounting rail；Driver is fixedly mounted on the mounting rail of fixed mount；Drive of the elevating lever in driver
It can be protruded upward automatically or retracted downward under dynamic；Driver is electric hydaulic drive mechanism or electric pneumatic drive mechanism.
Further scheme is：Support is imported on above-mentioned bar includes terminal pad, linking arm, upper arm and link；Linking arm
Rear end be fixedly connected with the upper end of terminal pad；The front end of linking arm is fixedly connected with the upper center of upper arm；Upper arm is opening
Downward cell body part；Link is semicircle ring, and link is fixedly installed in the cell body of upper arm；Link is provided with 3 to 6, each link
Left and right is to being uniformly arranged in the cell body of upper arm；Support is imported on bar to be fixedly connected and connect with the upper end of elevating lever by terminal pad
Arm is connect to forward extend out.
Further scheme is：Above-mentioned movable block includes roll wheel assembly, rotation support shift fork, rotary shaft, draw groups
Part, cable suspension component and spring self-locking mechanism；
Roll wheel assembly includes roller, roller wheel shaft and roller fixed plate；Roller and roller wheel shaft are respectively provided with 2 respectively；Rolling
Wheel fixed plate point front and back position be arranged in parallel 2 pieces, and 2 pieces of roller fixed plates are by setting up each 1 roller wheel shaft in the left and right sides separately
It is connected；Roller is arranged on roller wheel shaft and roller wheel shaft can be relied on to rotate；The outside of roller fixed plate is provided with arc convex；
Rotation support shift fork is integrated part, and rotation support shift fork is made up of axle center part and shift fork pawl；Axle center part is cylinder
Part, its center is provided with axis hole；Shift fork pawl is provided with more than 8, and each shift fork pawl is by its inner end and axle center part integrally connected；Each shift fork
The arc-shaped slot being engaged with the arc convex of roller fixed plate is provided with the outer end of pawl；Each shift fork pawl was in axle center part last week
To being uniformly arranged；Rotation support shift fork is provided with identical 2, and this 2 rotation support shift forks point before and after images are set, and before being located at
The outside of 2 pieces of roller fixed plates afterwards；This 2 rotation support shift forks are fixedly connected with rotary shaft, and rotary shaft can be relied on to rotate；
Traction component includes support and towing plate；Support is U-shaped one of the entirety being made up of 2 pieces of risers and one piece of transverse slat
Body part；Support is fixedly connected by the top of its 2 pieces of risers with the two ends of rotary shaft；Towing plate is horizontally disposed plate body part, is led
The left and right sides of corbel back slab is respectively provided with 1 traction connecting hole respectively；Towing plate is fixedly mounted on the bottom plate of support and positioned at support
Bottom plate below；The bottom plate vertical connection of towing plate and support；
Cable suspension component includes fixed bent arm, the bent arm of rotation, arm rotating shaft, cable placement roller and protective board；
The fixed song upper end of arm is fixedly connected with the rear end of rotary shaft；The lower end of fixed song arm connects with hanging arm pivoted rear end and fixing
Connect；The upper end of the bent arm of rotation and the front end bite of rotary shaft；The lower end of the bent arm of rotation is rotatable with hanging arm pivoted front end
Ground is connected；Cable places roller and is socketed in arm rotating shaft and can rely on arm axis of rotation；Protective board is provided with identical 2
Block, 2 pieces of protective boards, which are respectively fixedly disposed at, to be hung arm pivoted rear and front end and is located at the bent arm of rotation and hangs arm pivoted
Inner side；
Spring self-locking mechanism includes pull handle and spring；Pull handle is movably installed at the front end of rotary shaft, and spring is socketed in
On the front end position of rotary shaft and it is arranged in pull handle；Pull handle will rotate upper end and the rotary shaft of bent arm by the elastic force of spring
Front end bite at lock.
Further scheme is：Above-mentioned supporting rope is the diameter 10mm of high strength fibre material rope.
Further scheme also has：Above-mentioned infrared distance measurement alarm is the infrared distance measurement alarm of HB-T001Q3 models.
The present invention has positive effect：（1）The built on stilts laying street crossing device of the 10kV bypass cables of the present invention, structure letter
Single, cost is relatively low, it is easy to promote.（2）The built on stilts laying street crossing device of the 10kV bypass cables of the present invention, primary clustering is easy to partition
And Assembling, it is easy to carry, is used suitable for the outdoor repairing operation of power supply department, strong applicability.（3）The 10kV bypasses of the present invention
The built on stilts laying street crossing device of cable, it is easy to use, it can effectively shorten the erection time of street crossing bypass cable, improve first-aid repair efficiency.
（4）The built on stilts laying street crossing device of the 10kV bypass cables of the present invention, by setting 2 infrared distance measurement alarms, can effectively be prevented
The current Overheight Vehicles in operation process Zhong Yin streets will be installed when not noting in the process of moving finish hot work in progress during
Caused peril is hung up or pulled open to street crossing bypass cable, improves power supply department bypass operation safety.
Brief description of the drawings
Fig. 1 for the present invention structural representation, also schematically shows in figure when it is used and bypass cable cooperation
Relation；
Fig. 2 be Fig. 1 in bearing assembly structural representation；
Fig. 3 also show the cooperation pass of itself and supporting rope to be imported on the bar in Fig. 1 in the structural representation of support, figure
System；
Fig. 4 be Fig. 1 in movable block structural representation；
Fig. 5 is Fig. 4 left view；
Fig. 6 be Fig. 1 in movable block dimensional structure diagram.
Reference in above-mentioned accompanying drawing is as follows：
First bearing assembly 1, base 11, fixed mount 11-1, adjusting handle 11-2, elevating lever 12, driver 13,
Second bearing assembly 2,
Importing support 3 on bar, terminal pad 31, linking arm 32, upper arm 33, link 34,
Supporting rope 4,
Movable block 5, roll wheel assembly 51, roller 51-1, roller wheel shaft 51-2, roller fixed plate 51-3；Rotation support is dialled
Fork 52；Rotary shaft 53；Traction component 54, support 54-1, towing plate 54-2；Cable suspension component 55, fixed song arm 55-1, rotation
Turn bent arm 55-2, arm rotating shaft 55-3, cable places roller 55-4, protective board 55-5；Spring self-locking mechanism 56, pull handle 56-
1, spring 56-2；
Movable block connects pull rope 6；
Infrared distance measurement alarm 7；
Bypass cable 8.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
（Embodiment 1）
See Fig. 1, the built on stilts laying street crossing device of 10kV bypass cables of the present embodiment, mainly by the first bearing assembly 1, second
Support 3, supporting rope 4, movable block 5, movable block connection pull rope 6 and infrared distance measurement alarm are imported on bearing assembly 2, bar
7 compositions.
Referring to Fig. 2, the first bearing assembly 1 is mainly made up of base 11, elevating lever 12 and driver 13.
Base 11 is mainly made up of fixed mount 11-1 and adjusting handle 11-2.Fixed mount 11-1 is pacified by 2 support beams and 1
Beam composition is filled, 2 support beams be arranged in parallel；Mounting rail is by its two ends with being fixedly connected in the middle part of 2 support beams；In mounting rail
Portion upper end is provided with mounting flange；Adjusting handle 11-2 is provided with 4,2 piece supports of the 4 adjusting handle 11-2 in fixed mount 11-1
The end difference of beam is each to set 1, in use, causing base 11 to facilitate on street surface by 4 adjusting handle 11-2
Realize leveling in ground.
The mounting flange of upper end is fixedly mounted on peace in the middle part of the mounting rail that elevating lever 12 passes through fixed mount 11-1 by its lower end
Fill on beam；Driver 13 is fixedly mounted on fixed mount 11-1 mounting rail；Driver 13 is connected with elevating lever 12；Lifting
Bar 12 can be protruded upward or retracted downward automatically under the driving of driver 13.Driver 13 uses electric hydaulic drive mechanism,
Also electric pneumatic drive mechanism can be used.
The structure of second bearing assembly 2 is identical with the first bearing assembly 1, in use, the second bearing assembly 2 and the first supporting
Component 1 sets up separately on street both sides.
Support 3 is imported referring to Fig. 3, on bar to be mainly made up of terminal pad 31, linking arm 32, upper arm 33 and link 34.Connection
The rear end of arm 32 is fixedly connected with the upper end of terminal pad 31；In upper end of the front end of linking arm 32 by connecting bolt and upper arm 33
Portion is fixedly connected；Upper arm 33 is the cell body part that Open Side Down；Link 34 is semicircle ring, and link 34 is fixedly installed on upper arm 33
In cell body；Link 34 is provided with 3 to 6, each link 34 in the cell body of upper arm 33 left and right to being uniformly arranged.Support 3 is imported on bar
The upper end of elevating lever 12 is fixedly mounted on by terminal pad 31, and linking arm 32 is forward extended out.Support 3 is imported on bar to be used to support
With suspension strut rope 4.
Importing support 3, which is provided with identical 2,2 bars, on bar imports support 3 in the first bearing assembly 1 and second
Each setting 1 is distinguished on bearing assembly 2.
The material of supporting rope 4 is high strength fibre, with preferable tensile strength and durable, wear-resisting, simple light.This reality
Apply in example, the preferred 10mm of diameter of supporting rope 4.Through the link 34 of importing support 3 on 2 bars when supporting rope 4 is used, for propping up
The bypass cable 8 for shifting fly block 5 and being placed on movable block 5 is moved on supporting rope 4 together.
Referring to Fig. 4 to Fig. 6, movable block 5 is main by roll wheel assembly 51, rotation support shift fork 52, rotary shaft 53, draw groups
Part 54, cable suspension component 55 and spring self-locking mechanism 56 are constituted.
Roll wheel assembly 51 is mainly made up of roller 51-1, roller wheel shaft 51-2 and roller fixed plate 51-3；Roller 51-1 pacifies
On roller wheel shaft 51-2 and can rely on roller wheel shaft 51-2 rotate；Roller 51-1 and roller wheel shaft 51-2 are respectively provided with 2 respectively
It is individual；51-3 points of front and back positions of roller fixed plate be arranged in parallel 2 pieces, and 2 pieces of roller fixed plate 51-3 are by setting up separately in the left and right sides
Each 1 roller wheel shaft 51-2 is connected, so that 2 roller 51-1 are located between 2 pieces of roller fixed plate 51-3 and set up separately
The left and right sides；Roller fixed plate 51-3 outside is provided with arc convex.
Rotation support shift fork 52 is integrated part, and rotation support shift fork 52 is made up of axle center part and shift fork pawl；Axle center part is circle
Pole piece, its center is provided with axis hole；Shift fork pawl is provided with 8 or more than 8, and each shift fork pawl is integrally connected by its inner end with axle center part
Connect；The arc-shaped slot being engaged with roller fixed plate 51-3 arc convex is provided with the outer end of each shift fork pawl；Each shift fork
Pawl is circumferentially uniformly arranged on axle center part.
Rotation support shift fork 52 is provided with identical 2, and this 2 rotation support 52 points of before and after images of shift fork are set, and are located at
Front and rear 2 pieces of roller fixed plates 51-3 outside；This 2 rotation support shift forks 52 are fixedly connected with rotary shaft 53, and can rely on rotation
Rotating shaft 53 is rotated；
Traction component 54 is mainly made up of support 54-1 and towing plate 54-2；Support 54-1 is integrally U-shaped, support 54-1 by
2 pieces of risers and one piece of transverse slat are integrally constituted；Support 54-1 is fixed on the two ends of rotary shaft 53 by the top of its 2 pieces of risers；Lead
Corbel back slab 54-2 is horizontally disposed plate body part, and the towing plate 54-2 left and right sides is respectively provided with 1 traction connecting hole respectively；Towing plate
54-2 is fixedly mounted on support 54-1 bottom plate and below support 54-1 bottom plate；Towing plate 54-2 and support 54-1's
Bottom plate vertical connection.
Cable suspension component 55 is main to be put by fixed bent arm 55-1, the bent arm 55-2 of rotation, arm rotating shaft 55-3, cable
Put roller 55-4 and protective board 55-5 compositions.Fixed song arm 55-1 upper end is fixedly connected with the rear end of rotary shaft 53；It is fixed
Bent arm 55-1 lower end is fixedly connected with arm rotating shaft 55-3 rear end；The bent arm 55-2 of rotation upper end is engaged provided with U-shaped
Mouthful, the bent arm 55-2 of rotation U-shaped articulation port and the front end bite of rotary shaft 53；The bent arm 55-2 of rotation lower end turns with arm
Axle 55-3 front end is rotationally connected；Cable places roller 55-4 and is socketed on arm rotating shaft 55-3 and can rely on arm rotating shaft
55-3 is rotated；Protective board 55-5 is provided with 2 pieces of identical, and 2 pieces of protective board 55-5 are respectively fixedly disposed at arm rotating shaft 55-
3 rear and front end and the inner side for being located at rotation song arm 55-2 and arm rotating shaft 55-3.
Spring self-locking mechanism 56 is made up of pull handle 56-1 and spring 56-2；Pull handle 56-1 is hollow column member, pull handle
56-1 is movably installed at the front end of rotary shaft 53, and spring 56-2 is socketed on the front end position of rotary shaft 53 and is arranged on drawing
In handle 56-1；When the bent arm 55-2 of rotation U-shaped articulation port and the front end bite of rotary shaft 53, pull handle 56-1 relies on spring
56-2 elastic force pins the bent arm 55-2 of rotation upper end；When needing to load onto bypass cable 8 on movable block 5, work people
Member pulls pull handle 56-1 backward, then the U-shaped articulation port and the rotary shaft 53 that rotate bent arm 55-2 are separated, by the bent arm of rotation
55-2 is down rotated, you can bypass cable 8 easily is placed on into cable and placed on roller 55-4, then causes rotation with opposite action
Bent arm 55-2 upper end is fixed in rotary shaft 53.
Still see Fig. 1, the quantity of movable block 5 is arranged as required to；In the present embodiment, movable block 5 is every on supporting rope 4
2 meters of interval sets 1.Each movable block 5 is led using the towing plate 54-2 of its traction component 54 left and right sides each other
Draw connecting hole to be connected with each other by movable block connection pull rope 6；And movable block connects the left end and right-hand member of pull rope 6
Manipulated by ground handling operator.
Movable block 5 crosses the street and encorbelmented when constructing bypass cable 8 for supporting bypass cable 8.
Infrared distance measurement alarm 7 is provided with 2, elevating lever 12 of the 2 infrared distance measurement alarms 7 in the first bearing assembly 1
Top and the second bearing assembly 2 elevating lever top difference it is each be fixedly mounted 1, installation direction is opposite；In use, infrared
Ranging alarm 7 is used for the Overheight Vehicles for monitoring street crossing, prevents Overheight Vehicles will be installed when not noting in the process of moving from finishing
Street crossing bypass cable 8 during hot work in progress is hung up or pulls open and cause danger；One in 2 infrared distance measurement alarms 7
Car is carried out in the individual monitoring front that is used for, and another is used to monitor back car；When infrared distance measurement alarm 7 monitors the height of Overheight Vehicles
When degree reaches the height residing for its own and the early warning distance in setting, infrared distance measurement alarm 7 is alarmed at once, reminds work
Personnel handle accordingly.In the present embodiment, infrared distance measurement alarm 7 is preferred to use the infrared distance measurement alarm of HB-T001Q3 models
Device.
The bypass cable of the present embodiment is built on stilts to lay street crossing device, and the use process in its operation is summarized as follows：
Operating personnel first sets up the first bearing assembly 1 and the second bearing assembly 2 separately to be carried out across the street of street operation in needs
Road both sides and leveling positioning；Support 3 will be imported on 2 bars and 2 infrared distance measurement alarms 7 are respectively and fixedly installed to the first supporting
The upper end of the elevating lever of the upper end of the elevating lever 12 of component 1 and the second bearing assembly 2；By the right-hand member and movable block of supporting rope 4
The right-hand member of connection pull rope 6, which is each passed through after the link 34 that support 3 is imported on 2 bars, to be continued to stretch out to the right；Start first to support
The driver of the bearing assembly 2 of driver 13 and second of component 1, driving elevating lever rises to predetermined altitude；Put on supporting rope 4
Put movable block 5；The bypass cable 8 for needing to cross the street is placed in into the cable of each movable block 5 to place on roller 55-4；Again by supporting rope
4 two ends are fixed with ground and are reliably connected；Then, operating personnel pull to the right movable block connection to draw by manpower or machinery
Rope 6, drives each movable block 5 to be rolled from left to right on supporting rope 4, is imported when movable block 5 is run to bar at support 3
When, due in the rotation support structure of shift fork 52 of movable block 5 being rotated around rotary shaft 53, when movable block 5 is to reach
Move simultaneously, when its rotation support shift fork 52 is contacted with importing the link 34 of support 3 on bar, rotation supports the clockwise direction of shift fork 52
Rotate, so that the link 34 for avoiding importing on support 3 on bar continues to move right, so as to deliver bypass cable 8 by movable block 5
Hanging street crossing, can finally carry out bypass effect；2 infrared distance measurement alarms 7 monitor front and back respectively in operation process
Overheight Vehicles.Operation reclaims the present apparatus in reverse order after finishing.
Above example is the explanation of the embodiment to the present invention, rather than limitation of the present invention, relevant technology
The technical staff in field without departing from the spirit and scope of the present invention, can also make various conversion and change and obtain
To corresponding equivalent technical scheme, therefore all equivalent technical schemes should be included into the patent protection model of the present invention
Enclose.
Claims (1)
1. a kind of built on stilts laying street crossing device of 10kV bypass cables, it is characterised in that：Including the first bearing assembly（1）, second
Bearing assembly（2）, import support on bar（3）, supporting rope（4）, movable block（5）, movable block connection pull rope（6）With infrared survey
Away from alarm（7）；
The first described bearing assembly（1）Including base（11）, elevating lever（12）And driver（13）；Elevating lever（12）And driving
Device（13）It is arranged on base（11）On；Driver（13）With elevating lever（12）Drive connection；
Second bearing assembly（2）Structure and the first bearing assembly（1）It is identical；In use, the second bearing assembly（2）With first
Bearing assembly（1）Set up separately on street both sides；
Support is imported on bar（3）Provided with identical 2, support is imported on 2 bars（3）In the first bearing assembly（1）Lifting
Bar（12）Upper end and the second bearing assembly（2）Elevating lever upper end difference it is each set 1；
Supporting rope（4）Passed through when using on 2 bars and import support（3）And import support on 2 bars（3）Support；Supporting rope（4）
Two ends and ground fix and be reliably connected；
Movable block（5）In supporting rope（4）Upper interval is uniformly arranged；Each movable block（5）Pull rope is connected by movable block
（6）It is connected with each other and pull rope can be connected in movable block（6）Traction under in supporting rope（4）On move left and right；In use, each
Movable block（5）For supporting the bypass cable street crossing for needing to cross the street；
Infrared distance measurement alarm（7）Provided with 2；2 infrared distance measurement alarms（7）In the first bearing assembly（1）Elevating lever
（12）Top and the second bearing assembly（2）The top difference of elevating lever each 1, and 2 infrared distance measurement reports is fixedly mounted
Alert device（7）Installation direction it is opposite；
The first described bearing assembly（1）Base（11）Including fixed mount（11-1）And adjusting handle（11-2）；Fixed mount
（11-1）It is made up of 2 support beams and 1 mounting rail；2 support beams be arranged in parallel；Mounting rail is by its two ends and 2 support beams
Middle part be fixedly connected；The middle part upper end of mounting rail is provided with mounting flange；Adjusting handle（11-2）Provided with 4, this 4 regulation hands
Wheel（11-2）In fixed mount（11-1）2 support beams end difference it is each set 1；Described elevating lever（12）By its lower end
Pass through fixed mount（11-1）Mounting rail in the middle part of the mounting flange of upper end be fixedly mounted on mounting rail；Driver（13）Fixed peace
Mounted in fixed mount（11-1）Mounting rail on；Elevating lever（12）In driver（13）Driving under can protrude upward automatically or downwards
Shrink；Driver（13）For electric hydaulic drive mechanism or electric pneumatic drive mechanism；
Support is imported on described bar（3）Including terminal pad（31）, linking arm（32）, upper arm（33）And link（34）；Linking arm
（32）Rear end and terminal pad（31）Upper end be fixedly connected；Linking arm（32）Front end and upper arm（33）Upper center fix
Connection；Upper arm（33）For the cell body part that Open Side Down；Link（34）For semicircle ring, link（34）It is fixedly installed on upper arm（33）
Cell body in；Link（34）Provided with 3 to 6, each link（34）In upper arm（33）Cell body in left and right to being uniformly arranged；Led on bar
Enter support（3）Pass through terminal pad（31）With elevating lever（12）Upper end be fixedly connected and linking arm（32）Forward extend out；
Described movable block（5）Including roll wheel assembly（51）, rotation support shift fork（52）, rotary shaft（53）, traction component
（54）, cable suspension component（55）And spring self-locking mechanism（56）；
Roll wheel assembly（51）Including roller（51-1）, roller wheel shaft（51-2）With roller fixed plate（51-3）；Roller（51-1）With
Roller wheel shaft（51-2）2 are respectively provided with respectively；Roller fixed plate（51-3）Front and back position is divided to be arranged in parallel 2 pieces, 2 pieces of rollers are consolidated
Fixed board（51-3）By setting up each 1 roller wheel shaft in the left and right sides separately（51-2）It is connected；Roller（51-1）Turn installed in roller
Axle（51-2）Go up and roller wheel shaft can be relied on（51-2）Rotate；Roller fixed plate（51-3）Outside be provided with arc convex；
Rotation support shift fork（52）It is integrated part, rotation support shift fork（52）It is made up of axle center part and shift fork pawl；Axle center part is circle
Pole piece, its center is provided with axis hole；Shift fork pawl is provided with more than 8, and each shift fork pawl is by its inner end and axle center part integrally connected；Respectively
It is provided with the outer end of shift fork pawl and roller fixed plate（51-3）The arc-shaped slot that is engaged of arc convex；Each shift fork pawl exists
Circumferentially it is uniformly arranged on axle center part；Rotation support shift fork（52）Provided with identical 2, this 2 rotation support shift forks（52）Before point
Mirror image is set afterwards, and positioned at front and rear 2 pieces of roller fixed plates（51-3）Outside；This 2 rotation support shift forks（52）With rotary shaft
（53）It is fixedly connected, and rotary shaft can be relied on（53）Rotate；
Traction component（54）Including support（54-1）And towing plate（54-2）；Support（54-1）For by 2 pieces of risers and one piece of transverse slat
The U-shaped integral piece of the entirety of composition；Support（54-1）By the top of its 2 pieces of risers and rotary shaft（53）Two ends fix connect
Connect；Towing plate（54-2）For horizontally disposed plate body part, towing plate（54-2）The left and right sides be respectively provided with respectively 1 traction connection
Hole；Towing plate（54-2）It is fixedly mounted on support（54-1）Bottom plate on and positioned at support（54-1）Bottom plate below；Towing plate
（54-2）With support（54-1）Bottom plate vertical connection；
Cable suspension component（55）Including fixed bent arm（55-1）, the bent arm of rotation（55-2）, arm rotating shaft（55-3）, cable
Place roller（55-4）And protective board（55-5）；Fixed song arm（55-1）Upper end and rotary shaft（53）Rear end fix connect
Connect；Fixed song arm（55-1）Lower end and arm rotating shaft（55-3）Rear end be fixedly connected；The bent arm of rotation（55-2）It is upper
End and rotary shaft（53）Front end bite；The bent arm of rotation（55-2）Lower end and arm rotating shaft（55-3）Front end rotationally
It is connected；Cable places roller（55-4）It is socketed in arm rotating shaft（55-3）Go up and arm rotating shaft can be relied on（55-3）Rotate；Cable
Backplate（55-5）Provided with 2 pieces of identical, 2 pieces of protective boards（55-5）It is respectively fixedly disposed at arm rotating shaft（55-3）It is front and rear
Two ends and positioned at the bent arm of rotation（55-2）With arm rotating shaft（55-3）Inner side；
Spring self-locking mechanism（56）Including pull handle（56-1）And spring（56-2）；Pull handle（56-1）It is movably installed at rotary shaft
（53）Front end, spring（56-2）It is socketed in rotary shaft（53）Front end position on and be arranged on pull handle（56-1）It is interior；Pull handle
（56-1）By spring（56-2）Elastic force will rotate bent arm（55-2）Upper end and rotary shaft（53）Front end bite at lock
Tightly；
Described supporting rope（4）For the diameter 10mm of high strength fibre material rope；
Described infrared distance measurement alarm（7）For the infrared distance measurement alarm of HB-T001Q3 models.
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| CN201510268680.XA CN104868398B (en) | 2015-05-22 | 2015-05-22 | The built on stilts laying street crossing device of 10KV bypass cables |
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| CN104868398A CN104868398A (en) | 2015-08-26 |
| CN104868398B true CN104868398B (en) | 2017-10-17 |
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| CN201510268680.XA Active CN104868398B (en) | 2015-05-22 | 2015-05-22 | The built on stilts laying street crossing device of 10KV bypass cables |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406406B (en) * | 2015-12-14 | 2017-06-09 | 国家电网公司 | Automatic ration formula cable laying device |
| CN105480873B (en) * | 2016-01-06 | 2017-05-24 | 扬州市振东电力器材有限公司 | Support bar amplitude variation rotating mechanism of non-shutdown high-speed rail spanning device |
| CN106451234A (en) * | 2016-11-21 | 2017-02-22 | 榆林学院 | Cross-domain device for grid construction |
| CN109687349A (en) * | 2018-12-29 | 2019-04-26 | 徐州海伦哲特种车辆有限公司 | A kind of bypass cable stringing method and its special equipment |
| CN110504640B (en) * | 2019-09-03 | 2020-11-06 | 浙江鸣春纺织股份有限公司 | Electric power maintenance station type slide chair capable of maintaining balance and preventing unbalance weight by utilizing air pressure |
| CN111099430B (en) * | 2019-12-09 | 2021-12-07 | 国家电网有限公司 | Cross-road cable paying-off system |
| CN113415678B (en) * | 2021-06-08 | 2022-11-25 | 衢州学院 | Temporary supporting structure for laying power line |
| CN113685611B (en) * | 2021-08-24 | 2023-01-24 | 安徽信息工程学院 | Auxiliary device for laying pipeline in tunnel |
| CN113588425B (en) * | 2021-09-29 | 2021-12-07 | 长沙康飞电子科技有限公司 | Cable testing device applied to assembly line operation |
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| CN104868398A (en) | 2015-08-26 |
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Effective date of registration: 20150917 Address after: 213003 Jiangsu province Changzhou City Tianning District Bureau Street No. 27 Applicant after: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. Applicant after: Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Applicant after: China Electric Power Research Institute Address before: 213003 Jiangsu province Changzhou City Tianning District Bureau Street No. 27 Applicant before: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. Applicant before: Jiangsu Electric Power Company Applicant before: State Grid Corporation of China |
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Address after: 213003 No. 27, West Front Street, Changzhou, Jiangsu Applicant after: State Grid Jiangsu Electric Power Company, Changzhou Power Supply Company Applicant after: STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant after: State Grid Corporation of China Applicant after: China Electric Power Research Institute Address before: 213003 Jiangsu province Changzhou City Tianning District Bureau Street No. 27 Applicant before: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. Applicant before: Jiangsu Electric Power Company Applicant before: State Grid Corporation of China Applicant before: China Electric Power Research Institute |
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