CN109399404A - A kind of cable unwinding device convenient for field Poling Construction - Google Patents
A kind of cable unwinding device convenient for field Poling Construction Download PDFInfo
- Publication number
- CN109399404A CN109399404A CN201811384205.9A CN201811384205A CN109399404A CN 109399404 A CN109399404 A CN 109399404A CN 201811384205 A CN201811384205 A CN 201811384205A CN 109399404 A CN109399404 A CN 109399404A
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- support
- right support
- screw rod
- left support
- inclined beams
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 28
- 238000000429 assembly Methods 0.000 claims abstract description 28
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
- B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Unwinding Of Filamentary Materials (AREA)
Abstract
The invention discloses a kind of cable unwinding devices convenient for field Poling Construction, including vehicle frame and the cable pulling-pushing device being arranged on vehicle frame, vehicle frame includes left support, right support and the crossbeam being connected between left support and right support, left support includes bottom beam, column and inclined beams, the end of crossbeam is fixedly connected with the column of left support and right support respectively, the wheel of moving carriage is also separately installed on the bottom beam of left support and right support, cable pulling-pushing device includes that the slide assemblies being separately mounted in the inclined beams of left support and right support and driving slide assemblies slide mobile driving mechanism in inclined beams, slide assemblies are for driving wire spool elevating movement.The slide assemblies and hydraulic cylinder of lifting wire spool tilting elevating movement are provided on the left support of vehicle frame of the invention, the inclined beams of right support, the gravity of wire spool largely acts on left support and right support, alleviate the workload of hydraulic cylinder, the production cost for reducing equipment improves the service life of equipment.
Description
Technical field
The present invention relates to electric construction tool technical fields, and in particular to a kind of cable drum convenient for field Poling Construction
Device.
Background technique
Power department needs in power overhead network construction using a large amount of cable, it is often necessary to unwrapping wire and take-up operation.
Relatively thick or when cable is especially long in some cables, unwrapping wire and take-up work are very cumbersome, arduous.Have to use in the past and manually put
The mode of line puts an electric wire and generally requires two people progress, people's unwrapping wire, and another people draws electric wire and advances.Artificial unwrapping wire increases
Labor intensity, reduces working efficiency, so that track remodelling and human cost greatly increase；On the other hand, artificial unwrapping wire holds
Easily cause conducting wire it is at random, bending, cause conducting wire to be easy to damage, destroy electric wire intensity, shorten its service life, influence to construct
Progress.
It is existing can towed twisted and released of the cable line vehicle, this kind can towed twisted and released of the cable line vehicle structurally, compare
Complexity, the twisted and released of the cable line vehicle of this structure whole structure triangular in shape as viewed from overlook direction, entire twisted and released of the cable line vehicle by
Two orientation tires and preposition small-sized universal wheel are support, and wire spool is installed on the inside of three-legged structure, and wire spool passes through position
Vertical lift operation is carried out in two hand jacks on twisted and released of the cable line vehicle, after wire spool is given rise to setting height again
Carry out line laying work.This mode of operation needs two operators to carry out lifting operation to two jack respectively simultaneously, right
It is lower using manual operation jack lifting wire spool efficiency in the wire spool of large-tonnage, increase the labour of operator
Intensity.It is existing simultaneously can towed twisted and released of the cable line vehicle be set in the axis hole of wire spool using steel pipe, wire spool is carried out
Lifting, wire spool are easy left and right or upper and lower play on steel pipe, and there are construction safety hidden danger.
Summary of the invention
It is to be solved by this invention be in the prior art can towed twisted and released of the cable line vehicle using two hand jacks into
The technical issues of row vertical lifting wire spool lift work working efficiency is low, large labor intensity is, and it is an object of the present invention to provide one kind is convenient for
The cable unwinding device of field Poling Construction.
The present invention is achieved through the following technical solutions:
A kind of cable unwinding device convenient for field Poling Construction, including vehicle frame and the wire rewinding and paying off machine being arranged on vehicle frame
Structure, the vehicle frame include left support, right support and the crossbeam being connected between left support and right support, and the left support includes bottom
Beam, column and inclined beams, the bottom beam, column and inclined beams head and the tail connection surround triangular structure, the left support and right branch
Frame structure is identical, and left support is parallel with right support and interval setting, the end of the crossbeam respectively with left support and right support
Column is fixedly connected, and the wheel of moving carriage, the wire rewinding and paying off machine are also separately installed on the bottom beam of left support and right support
Structure includes that the slide assemblies being separately mounted in the inclined beams of left support and right support and driving slide assemblies are sliding in inclined beams
Mobile driving mechanism is moved, the slide assemblies are for driving wire spool elevating movement.
Preferred embodiment, the bottom beam, column and inclined beams head and the tail connection surround triangular structure of right angle, and the crossbeam is equipped with
Two, two crossbeams are parallel and are arranged at intervals on the column of left support and right support, the bottom beam of the vehicle frame, column, inclination
Beam and crossbeam are welded to form for rectangular steel pipe.
Preferred embodiment, the front end of the vehicle frame are additionally provided with the hitch frame of traction vehicle frame, and the hitch frame is isosceles trapezoid knot
Structure, hitch frame both ends are fixedly connected with the column of left support and right support respectively, and being pivotally connected on the hitch frame has axis of traction.
The two sides of the inclined beams of preferred embodiment, the left support and right support are respectively equipped with guide groove, the slide assemblies
Length direction along guide groove moves along a straight line, and the slide assemblies include rectangular sleeve, and the rectangular sleeve is set in left support
In the inclined beams of right support, the idler wheel that connection is rolled with guide groove is installed in rectangular sleeve, the idler wheel is in guide groove
It is inside freely rotated, the driving mechanism includes hydraulic cylinder, and there are two the hydraulic cylinder is set, two hydraulic cylinders are for respectively driving a left side
Rectangular sleeve in the inclined beams of bracket and right support is mobile, the cylinder body and vehicle frame stud connection of the hydraulic cylinder, hydraulic cylinder
Telescopic arm and rectangular sleeve stud connection.
Preferred embodiment, the rectangular sleeve include " Contraband " shape sliding sleeve and the sealing plate being detachably connected on " Contraband " shape sliding sleeve,
" Contraband " the shape sliding sleeve and sealing plate are equipped with the mounting hole of installation idler wheel, the idler wheel by screw rod be mounted on " Contraband " shape sliding sleeve with
On sealing plate.
The top of preferred embodiment, the slide assemblies being mounted on left support is equipped with clamping device, the clamping device
Including support base and the first mandril being mounted on support base, first mandril includes screw rod, and in one end of screw rod, fixation is set
There is handwheel, have top in the other end pivot connection of screw rod, the threaded hole connecting with wire rod thread is offered on the support base,
Screw rod is set in the threaded hole of support base, and the top of the slide assemblies being mounted on the right bracket is equipped with bobbin winder device, around
Line apparatus includes bearing block, and the second mandril is arranged on bearing block, and second mandril includes shaft, solid in one end of shaft
Surely it is connected with top, is fixedly connected with the second synchronous pulley in the other end of shaft, driving is additionally provided at the top of bearing block
The rotor of output shaft axle of the driving motor of two mandrils rotation, the driving motor is equipped with the first synchronous pulley, the first synchronous pulley
It is connect between the second synchronous pulley by toothed belt transmission.
Preferred embodiment is connected with locking nut close to top threaded one end on screw rod, on the outer wall of locking nut
Handle is installed, the locking nut is used to screw rod be fixed on support base.
Preferred embodiment further includes that the tractor for drawing the frame movement, the tractor and axis of traction are connected by bolt
Connect, be additionally provided with the hydraulic system of driving hydraulic cylinder stretching motion on tractor, the hydraulic system by flexible tubing with it is hydraulic
Cylinder connects, and is additionally provided with battery group on the tractor, the battery group is electrically connected with driving motor.
Preferred embodiment offers threaded hole on the crossbeam, is connected with the screw rod of support vehicle frame, institute in threaded hole internal screw thread
State and be fixedly connected with handwheel at the top of screw rod, being pivotally connected in the bottom of screw rod has a support plate, the screw rod in support plate from
By rotating.
Preferred embodiment, the guide groove are channel steel, and channel steel is 10# channel steel, and guide groove and inclined beams are welded to connect.
Compared with prior art, the present invention having the following advantages and benefits: one kind of the invention is convenient for field frame
The cable unwinding device of line construction, 1) lifting wire spool tilting is provided in the left support of vehicle frame, the inclined beams of right support
The slide assemblies and hydraulic cylinder of elevating movement, the gravity of wire spool largely act on left support and right support, alleviate liquid
The workload of cylinder pressure is the effect that can reach the wire spool of lifting large-tonnage in the hydraulic cylinder using low thrust, reduces and set
Standby production cost improves the service life of equipment.2) slide assemblies are provided with the rectangular sleeve being slidably connected with inclined beams,
Be equipped with the idler wheel that the guide groove slid into inclined beams rolls connection in rectangular sleeve, idler wheel under the thrust of hydraulic cylinder along
The length direction of guide groove moves freely, and further reduces the service load of hydraulic cylinder, improves the transmission efficiency of hydraulic cylinder.
3) top of the slide assemblies on left support is equipped with clamping device, and the top of the slide assemblies on right support is equipped with around traditional thread binding
It sets, wire spool is clamped between clamping device and bobbin winder device.Clamping device is equipped with the first of clamping different length wire spool
Mandril adjusts the distance between second mandril by the first mandril of rotation, thus to clamp the wire spool of different size,
Wire spool is fixed between clamping device and bobbin winder device, improves the versatility of this equipment.4) driving is equipped on bobbin winder device
The driving motor of second mandril rotation starts driving motor in take-up operation to drive the second mandril to rotate, wire intertwist
On wire spool, the using flexible of this equipment is improved.5) this equipment is not necessarily to ad hoc power source, is more suitable for field work,
When tractor draws the movement of this equipment, hydraulic system and electric system on tractor are the hydraulic cylinder and driving electricity of this equipment
Machine provides power, greatlies simplify the structure of equipment, reduces the production cost of equipment, while meeting large-tonnage folding and unfolding electric wire
Demand.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural perspective of the invention；
Fig. 2 is structural front view of the invention；
Fig. 3 is the structure left view of the invention.
Label and corresponding parts title in attached drawing:
1- left support, 2- right support, 3- crossbeam, 4- wheel, 5- hitch frame, 6- axis of traction, 7- guide groove, 8- hydraulic cylinder,
9- rectangular sleeve, 10- idler wheel, 11- support base, 12- screw rod, 13- handwheel, 14- is top, 15- bearing block, 16- driving motor,
17- synchronous belt, 18- locking nut, 19- screw rod, 20- support plate.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figure 1 to Figure 3, a kind of cable unwinding device convenient for field Poling Construction of the present invention, including vehicle frame and set
The cable pulling-pushing device on vehicle frame is set, which includes left support 1, right support 2 and be connected between left support 1 and right support 2
Crossbeam 3.Left support 1 includes bottom beam, column and inclined beams, and bottom beam, column and inclined beams head and the tail connection surround right angled triangle
Structure, left support 1 is identical with 2 structure of right support, and left support 1 is parallel with right support 2 and interval setting, the end of crossbeam 3 are distinguished
It is fixedly connected with the column of left support 1 and right support 2.There are two crossbeam 3 is set, two crossbeams 3 are parallel and are arranged at intervals on left branch
On the column of frame 1 and right support 2, bottom beam, column, inclined beams, the crossbeam 3 of vehicle frame are that rectangular steel pipe is welded to form.In left branch
The wheel 4 of moving carriage is also separately installed on the bottom beam of frame 1 and right support 2.The front end of vehicle frame is additionally provided with leading for traction vehicle frame
Draw frame 5, which is isosceles trapezoidal structure, and 5 both ends of hitch frame are fixed with the column of left support 1 and right support 2 respectively to be connected
It connects, being pivotally connected on hitch frame 5 has axis of traction 6, and it is mobile to drag this vehicle frame convenient for tractor.
Cable pulling-pushing device includes that the slide assemblies being separately mounted in the inclined beams of left support 1 and right support 2 and driving are slided
Dynamic component slides mobile driving mechanism in inclined beams.The two sides of the inclined beams of left support 1 and right support 2 are respectively equipped with guiding
Slot 7, guide groove 7 are 10# channel steel, and guide groove 7 and inclined beams are welded to connect, length direction straight line of the slide assemblies along guide groove 7
Movement.The slide assemblies include rectangular sleeve 9, and rectangular sleeve 9 is set in the inclined beams of left support 1 and right support 2, in rectangle
The idler wheel 10 that connection is rolled with guide groove 7 is installed, idler wheel 10 is freely rotated in guide groove 7 in sleeve 9.Rectangular sleeve 9 is wrapped
The sealing plate for including " Contraband " shape sliding sleeve and being detachably connected on " Contraband " shape sliding sleeve, " Contraband " shape sliding sleeve and sealing plate are equipped with installation idler wheel 10
Mounting hole, idler wheel 10 is mounted on " Contraband " shape sliding sleeve and sealing plate by screw rod.
Driving mechanism includes hydraulic cylinder 8, and there are two hydraulic cylinder 8 is set, two hydraulic cylinders 8 are for respectively driving 1 He of left support
Rectangular sleeve 9 in the inclined beams of right support 2 is mobile, the cylinder body and vehicle frame stud connection of hydraulic cylinder 8, the telescopic arm of hydraulic cylinder 8
With 9 stud connection of rectangular sleeve.Using the vehicle frame of this structure, the gravity of wire spool largely acts on left support 1 and right support 2
On, the workload of hydraulic cylinder 8 is alleviated, is the wire spool that can reach lifting large-tonnage in the hydraulic cylinder 8 using low thrust
Effect reduces the production cost of equipment, improves the service life of equipment.It is provided on slide assemblies and reduces frictional resistance
Idler wheel 10, idler wheel 10 are moved freely along the length direction of guide groove 7 under the thrust of hydraulic cylinder 8, are further reduced
The service load of hydraulic cylinder 8 improves the transmission efficiency of hydraulic cylinder 8.
The top of slide assemblies on left support 1 is equipped with clamping device, which includes support base 11 and installation
The first mandril on support base 11, the first mandril include screw rod 12, handwheel 13 are fixed in one end of screw rod 12, in screw rod
12 other end pivot connection has top 14.The threaded hole being threadedly coupled with screw rod 12, screw rod 12 are offered on support base 11
It is set in the threaded hole of support base 11, the rotation of manual hand manipulation's handwheel 13 drives screw rod 12 along the axial direction of support base 11
Linear motion.Threaded one end on screw rod 12 close to top 14 is connected with locking nut 18, pacifies on the female outer wall of locking screw 18
Equipped with handle, locking nut 18 is used to screw rod 12 be fixed on support base 11, prevents screw rod 12 from loosening.In right support 2
On slide assemblies top be equipped with bobbin winder device, bobbin winder device includes bearing block 15, and the second top is arranged on bearing block 15
Bar, the second mandril include shaft, are fixedly connected with top 14 in one end of shaft, are fixedly connected with second in the other end of shaft
Synchronous pulley is additionally provided with the driving motor 16 of driving the second mandril rotation, the rotor of driving motor 16 at the top of bearing block 15
Output shaft is equipped with the first synchronous pulley, is sequentially connected between the first synchronous pulley and the second synchronous pulley by synchronous belt 17.
Wire spool is clamped between top the 14 of clamping device and top the 14 of bobbin winder device when use.Clamping device is equipped with clamping not
With the first mandril of length wire spool, the distance between second mandril is adjusted by the first mandril of rotation, thus to clamp
The wire spool of different size, wire spool is fixed between clamping device and bobbin winder device, is improved the versatility of this equipment, is prevented
Wire spool left and right or upper and lower play on vehicle frame.
This vehicle frame is dragged using tractor, and tractor is preferably agricultural four-wheel drive tractor, tractor and axis of traction 6 by inserting
Pin connection, is additionally provided with the hydraulic system of 8 stretching motion of driving hydraulic cylinder on tractor, hydraulic system by flexible tubing with it is hydraulic
Cylinder 8 connects, and is additionally provided with battery group on tractor, battery group is electrically connected with driving motor 16, is started in take-up operation
Driving motor 16 come drive the second mandril rotate, wire intertwist on wire spool, improve the using flexible of this equipment.
Preferred embodiment scheme offers threaded hole on the crossbeam 3 of bottom of frame, is connected in threaded hole internal screw thread
The screw rod 19 of vehicle frame is supported, the top of screw rod 19 is fixedly connected with handwheel, and being pivotally connected in the bottom of screw rod 19 has support plate 20,
Screw rod 19 is freely rotated in support plate 20, and manually rotation hand wheel rotates screw rod 19, drives vehicle frame pitching movement, is convenient for
Vehicle frame is connect with tractor, and when not using tractor, screw rod 19 and support plate 20 are supported vehicle frame.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of cable unwinding device convenient for field Poling Construction, which is characterized in that including vehicle frame and be arranged on vehicle frame
Cable pulling-pushing device, the vehicle frame include left support, right support and the crossbeam being connected between left support and right support, the left branch
Frame includes bottom beam, column and inclined beams, and the bottom beam, column and inclined beams head and the tail connection surround triangular structure, the left branch
Frame is identical with right support structure, left support it is parallel with right support and interval setting, the end of the crossbeam respectively with left support and
The column of right support is fixedly connected, and the wheel of moving carriage is also separately installed on the bottom beam of left support and right support, described
Cable pulling-pushing device includes that the slide assemblies being separately mounted in the inclined beams of left support and right support and driving slide assemblies are inclining
Mobile driving mechanism is slided on cant beam, the slide assemblies are for driving wire spool elevating movement.
2. a kind of cable unwinding device convenient for field Poling Construction according to claim 1, which is characterized in that the bottom
Beam, column and inclined beams head and the tail connection surround triangular structure of right angle, and there are two the crossbeam is set, two crossbeams are parallel and are spaced
It is arranged on the column of left support and right support, bottom beam, column, inclined beams and the crossbeam of the vehicle frame are rectangular steel pipe welding group
At.
3. a kind of cable unwinding device convenient for field Poling Construction according to claim 1, which is characterized in that the vehicle
The front end of frame be additionally provided with traction vehicle frame hitch frame, the hitch frame be isosceles trapezoidal structure, hitch frame both ends respectively with left branch
Frame is fixedly connected with the column of right support, and being pivotally connected on the hitch frame has axis of traction.
4. a kind of cable unwinding device convenient for field Poling Construction according to claim 1, which is characterized in that the left side
The two sides of the inclined beams of bracket and right support are respectively equipped with guide groove, and the slide assemblies are transported along the length direction straight line of guide groove
Dynamic, the slide assemblies include rectangular sleeve, and rectangular sleeve is set in the inclined beams of left support and right support, in rectangular sleeve
The idler wheel that connection is rolled with guide groove is inside installed, the idler wheel is freely rotated in guide groove, and the driving mechanism includes liquid
Cylinder pressure, there are two the hydraulic cylinder is set, two hydraulic cylinders are used to respectively drive the rectangle in the inclined beams of left support and right support
Sleeve is mobile, the cylinder body and vehicle frame stud connection of the hydraulic cylinder, the telescopic arm and rectangular sleeve stud connection of hydraulic cylinder.
5. a kind of cable unwinding device convenient for field Poling Construction according to claim 4, which is characterized in that the square
Shape sleeve includes " Contraband " shape sliding sleeve and the sealing plate being detachably connected on " Contraband " shape sliding sleeve, sets on " Contraband " the shape sliding sleeve and sealing plate
There is the mounting hole of installation idler wheel, the idler wheel is mounted on " Contraband " shape sliding sleeve and sealing plate by screw rod.
6. a kind of cable unwinding device convenient for field Poling Construction according to claim 1, which is characterized in that the peace
The top of slide assemblies on left support is equipped with clamping device, and the clamping device includes support base and is mounted on support base
On the first mandril, first mandril includes screw rod, handwheel is fixed in one end of screw rod, in another end pivoting of screw rod
It is connected with top, the threaded hole connecting with wire rod thread is offered on the support base, screw rod is set on the threaded hole of support base
Interior, the top of the slide assemblies being mounted on the right bracket is equipped with bobbin winder device, and bobbin winder device includes bearing block, in bearing block
On be arranged with the second mandril, second mandril includes shaft, be fixedly connected in one end of shaft it is top, in the another of shaft
End is fixedly connected with the second synchronous pulley, and the driving motor of driving the second mandril rotation is additionally provided at the top of bearing block, described
The rotor of output shaft axle of driving motor is equipped with the first synchronous pulley, passes through between the first synchronous pulley and the second synchronous pulley synchronous
V belt translation connection.
7. a kind of cable unwinding device convenient for field Poling Construction according to claim 6, which is characterized in that in screw rod
It is upper to be connected with locking nut close to top threaded one end, handle, the locking nut are installed on the outer wall of locking nut
For screw rod to be fixed on support base.
8. according to a kind of described in any item cable unwinding devices convenient for field Poling Construction of claim 3,4,6, feature
It is, further includes the tractor for drawing frame movement, the tractor is connect by bolt with axis of traction, is additionally provided on tractor
The hydraulic system of driving hydraulic cylinder stretching motion, the hydraulic system are connect by flexible tubing with hydraulic cylinder, the tractor
On be additionally provided with battery group, the battery group is electrically connected with driving motor.
9. a kind of cable unwinding device convenient for field Poling Construction according to claim 1, which is characterized in that the cross
Threaded hole is offered on beam, is connected with the screw rod of support vehicle frame in threaded hole internal screw thread, is fixedly connected at the top of the screw rod
Handwheel, being pivotally connected in the bottom of screw rod has support plate, and the screw rod is freely rotated in support plate.
10. a kind of cable unwinding device convenient for field Poling Construction according to claim 4, which is characterized in that described
Guide groove is channel steel, and channel steel is 10# channel steel, and guide groove and inclined beams are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384205.9A CN109399404A (en) | 2018-11-20 | 2018-11-20 | A kind of cable unwinding device convenient for field Poling Construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384205.9A CN109399404A (en) | 2018-11-20 | 2018-11-20 | A kind of cable unwinding device convenient for field Poling Construction |
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| CN111559671A (en) * | 2020-05-09 | 2020-08-21 | 曾昭阳 | Cable core pulling equipment capable of being rapidly retracted and released for power maintenance and method |
| CN111847116A (en) * | 2020-07-23 | 2020-10-30 | 国网山东省电力公司武城县供电公司 | Cable placing frame for electric power construction |
| CN113602893A (en) * | 2021-09-06 | 2021-11-05 | 国网河南省电力公司武陟县供电公司 | Pay-off tool for power transmission cable construction |
| CN114717673A (en) * | 2022-03-28 | 2022-07-08 | 福州福龙膜科技开发有限公司 | Automatic reverse wheel constant linear speed comprehensive spinning equipment for hollow fiber membrane |
| CN114751258A (en) * | 2022-05-19 | 2022-07-15 | 国网山东省电力公司滨州供电公司 | Support frame for power transformation engineering |
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| CN114751258B (en) * | 2022-05-19 | 2023-08-18 | 国网山东省电力公司滨州供电公司 | Support frame for transformer engineering |
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