CN111064127A - Rolling type tubular power cable threading apparatus auxiliary traction head - Google Patents
Rolling type tubular power cable threading apparatus auxiliary traction head Download PDFInfo
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- CN111064127A CN111064127A CN201911388087.3A CN201911388087A CN111064127A CN 111064127 A CN111064127 A CN 111064127A CN 201911388087 A CN201911388087 A CN 201911388087A CN 111064127 A CN111064127 A CN 111064127A
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- fixedly connected
- fixing plate
- traction head
- fixing
- wall
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- 238000005096 rolling process Methods 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000010405 clearance mechanism Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 14
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
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Classifications
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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
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/088—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits
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- B08B1/32—
Abstract
The invention discloses a rolling type tubular power cable threading device auxiliary traction head which comprises a cylinder body, wherein a first fixing plate and a second fixing plate are respectively arranged on two sides in the cylinder body, a first opening and a second opening are respectively arranged in the middle of the first fixing plate and the second fixing plate in a penetrating mode, a fixing sleeve corresponding to the second opening is fixedly connected to the side wall of the second fixing plate, a traction head is arranged in the second opening, a cable connecting ring is fixedly connected to one end, facing the inside of the cylinder body, of the traction head, a traction wire is fixedly connected to one end, facing the outside of the cylinder body, a limiting sleeve is sleeved on the fixing sleeve in a threaded mode, and a cleaning mechanism located on the outer side of the second fixing plate is. The cable connecting device can be used for quickly and firmly connecting cables with different diameters, is more convenient to use, improves the use applicability, improves the working efficiency, effectively prevents sundries from damaging the surface of the cable, and improves the working quality.
Description
Technical Field
The invention relates to the technical field of power cable installation, in particular to a rolling type auxiliary traction head of a tubular power cable threading device.
Background
In the electric power construction process, because the pipeline of power cable construction belongs to the covert engineering, so the cable laying personnel can not know the construction quality and the specific conditions in the pipeline, and the construction difficulty is greatly increased.
And power cable pipeline is not sealed pipeline, and the rainwater can be smugglied some rubbish and is blockked up the pipeline and cause the damage to dragging in-process cable epidermis secretly to influence construction quality and efficiency, and some cable traction equipment that have now, the suitability is relatively poor when connecting cable, because thicker cable it is difficult to buckle the knot and connect, consequently, connect comparatively loaded down with trivial details, and fixed firmness is poor.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an auxiliary traction head of a rolling type cylindrical power cable threader.
In order to achieve the purpose, the invention adopts the following technical scheme:
supplementary traction head of roll formula tube-shape power cable threading apparatus, the novel nipple rectifier comprises a cylindrical shel, the inside both sides of barrel are equipped with first fixed plate, second fixed plate respectively, first fixed plate, second fixed plate middle part are run through respectively and are equipped with first trompil, second trompil, the fixed cover that fixedly connected with and second trompil position correspond on the second fixed plate lateral wall, be equipped with the traction head in the second trompil, the traction head is towards barrel inner one end fixedly connected with cable-wound connector, towards the outer one end fixedly connected with pull wire of barrel, the stop collar has been cup jointed to the upper thread of fixed cover, be equipped with the clearance mechanism that is located the second fixed plate outside in the barrel, be equipped with the fixed establishment who is used for fixed cable on the first fixed plate lateral wall, barrel both.
Preferably, clearance mechanism includes the mounting panel of fixed connection on the barrel inner wall, the mounting panel middle part is run through and is equipped with rather than the commentaries on classics cover of being connected of rotating, change the cover towards the inboard one end fixedly connected with carousel of barrel, change the cover towards the clear stifled pole of the one end fixedly connected with in the barrel outside, fixedly connected with second crown gear on the carousel, be equipped with the drive structure who is used for driving the carousel on the barrel inner wall.
Preferably, fixed establishment includes along four threaded rods of equidistant setting on first fixed plate face of circumference, the threaded rod rotates to be connected on first fixed plate, it is equipped with four spacing spouts to run through along its equidistant circumference on the first fixed plate face, and four spacing spouts respectively with four threaded rod one-to-ones, be provided with the pull rod in the spacing spout, fixedly connected with stopper, splint respectively at the both ends of pull rod, the thread sleeve has been cup jointed to the screw thread on the threaded rod, it is connected with the vaulting pole to rotate on the thread sleeve lateral wall, the one end that the thread sleeve was kept away from to the vaulting pole rotates to be connected on splint, be equipped with the revolution mechanic that is used for driving the threaded rod in the barrel.
Preferably, guiding mechanism includes and rotates the bull stick of connection on the barrel outer wall through the hinge, the one end that the hinge was kept away from to the bull stick rotates and is connected with the gyro wheel, it is connected with the telescopic link to rotate on the bull stick lateral wall, the one end that the bull stick was kept away from to the telescopic link rotates and connects on the outer wall of barrel, and telescopic link slope sets up, the cover is equipped with the spring on the telescopic link, the one end fixed connection of spring is on the barrel outer wall, the other end fixed connection of spring is on the bull stick.
Preferably, the driving structure comprises a motor fixedly mounted on the inner wall of the barrel, a speed reducer is fixedly connected to the tail end of an output shaft of the motor, a second bevel wheel is fixedly connected to the tail end of the output shaft of the speed reducer, and the second bevel wheel is meshed with the second crown gear.
Preferably, the blockage removing rod can be arranged in plurality along the circumferential direction of the rotating sleeve.
Preferably, the clamping plate is evenly distributed with anti-skid teeth on one end face far away from the stay bar.
Preferably, revolution mechanic is including setting up in the barrel and rather than rotating the outer ring of being connected, the inboard of outer ring is equipped with interior ring, a plurality of dead levers that distribute along circumference of fixedly connected with between interior ring and the outer ring, the first crown gear of fixedly connected with on the outer ring lateral wall, the first cone pulley of one end fixedly connected with of first fixed plate is kept away from to the threaded rod, and first cone pulley and first crown gear engagement.
Preferably, the inner wall of the barrel is fixedly connected with a fixing block, the fixing block is connected with a fixing bolt in a threaded manner, and the fixing bolt is abutted against the side wall of the outer circular ring.
The invention has the beneficial effects that:
1. through setting up guiding mechanism, place this traction head back in the pipeline, support the bull stick through the telescopic link to elasticity through the spring exerts pressure to the bull stick, and then makes the gyro wheel contact inside the pipeline, plays support, guide effect, reduces area of contact, reduces and blocks up the probability, and then makes this traction head move forward more stably inside the pipeline.
2. Through setting up clearance mechanism, starter motor drives the second cone pulley and rotates, and then rotates through the second crown gear drive commentaries on classics cover, and then drives the clearance pole and rotate, can be when this traction head pulls cable in the pipeline and remove, through the clearance pole of pivoted to the debris in the pipeline to both sides clearance, and then effectively reduce the resistance that advances, place the jam.
3. Through setting up fixed establishment, the traction head, the cable connection ring, when drawing thinner cable, can be directly with cable junction on the cable connection ring, and then pull, and when pulling the thicker cable of diameter, can arrange the cable in between two splint, through rotating the dead lever, and then drive the outer ring and rotate, because first crown gear and first cone pulley meshing, can rotate every threaded rod of synchronous drive, make the thread bush remove, and then drive the vaulting pole and rotate to vertical state gradually, exert pressure to the splint, press from both sides tight fixed with cable one end simultaneously through a plurality of splint, realize connecting, therefore, also can carry out fast to the thick difficult cable of knotting connection of diameter, firm connection, it is more convenient to use, use applicability has been increased, and work efficiency is improved.
4. When the traction head is used for traction and movement in a pipeline, sundries in the pipeline can be removed, the diameter of the cylinder body is larger than that of the cable, and therefore the sundries are effectively prevented from damaging the surface of the cable, and the working quality is improved.
Drawings
Fig. 1 is a schematic structural view of the auxiliary traction head of the rolling type tubular power cable threader provided by the invention for fixing a thicker cable;
fig. 2 is a schematic structural view of the auxiliary traction head of the rolling type tubular power cable threader provided by the invention for fixing a thinner cable;
fig. 3 is a schematic structural view of a first fixing plate of the auxiliary traction head of the rolling type tubular power cable threader provided by the invention;
fig. 4 is a schematic structural view of an outer circular ring, a fixing rod and an inner circular ring of the auxiliary traction head of the rolling type cylindrical power cable threader provided by the invention.
In the figure: the device comprises a barrel body 1, a first fixing plate 2, a threaded rod 3, a threaded sleeve 4, a first crown gear 5, a first cone pulley 6, a supporting rod 7, a clamping plate 8, an inner ring 9, an outer ring 10, an expansion rod 11, a spring 12, a rotating rod 13, a roller 14, a hinge 15, a limiting sliding groove 16, a pull rod 17, a limiting block 18, a cable connecting ring 19, a first hole 20, a second fixing plate 21, a second hole 22, a motor 23, a speed reducer 24, a second cone pulley 25, a second crown gear 26, a rotating disc 27, a rotating sleeve 28, a mounting plate 29, a blockage removing rod 30, a fixing rod 31, a fixing sleeve 32, a limiting sleeve 33, a traction head 34, a traction line 35, a fixing block 36 and a fixing bolt 37.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, the rolling type tubular power cable threading apparatus auxiliary traction head comprises a cylinder 1, a first fixing plate 2 and a second fixing plate 21 are respectively arranged on two sides of the inside of the cylinder 1, a first opening 20 and a second opening 22 are respectively arranged in the middle of the first fixing plate 2 and the second fixing plate 21 in a penetrating manner, a fixing sleeve 32 corresponding to the second opening 22 is fixedly connected to the side wall of the second fixing plate 21, a traction head 34 is arranged in the second opening 22, a cable connecting ring 19 is fixedly connected to one end of the traction head 34 facing the inside of the cylinder 1, a traction wire 35 is fixedly connected to one end of the traction head facing the outside of the cylinder 1, a limiting sleeve 33 is sleeved on the fixing sleeve 32 in a threaded manner, a cleaning mechanism located on the outside of the second fixing plate 21 is arranged in the cylinder 1, a fixing mechanism for fixing cables is arranged on the.
According to the invention, the cleaning mechanism comprises a mounting plate 29 fixedly connected to the inner wall of the barrel body 1, a rotary sleeve 28 rotatably connected with the mounting plate 29 penetrates through the middle part of the mounting plate 29, a rotary table 27 is fixedly connected to one end, facing the inner side of the barrel body 1, of the rotary sleeve 28, a cleaning rod 30 is fixedly connected to one end, facing the outer side of the barrel body 1, of the rotary sleeve 28, a second crown gear 26 is fixedly connected to the rotary table 27, a driving structure for driving the rotary table 27 is arranged on the inner wall of the barrel body 1, sundries in the pipeline are cleaned towards two sides through the cleaning rod 30, the advancing resistance is effectively reduced.
Specifically, the fixing mechanism comprises four threaded rods 3 which are arranged on the surface of a first fixing plate 2 at equal intervals along the circumferential direction, the threaded rods 3 are rotatably connected on the first fixing plate 2, four limiting chutes 16 are arranged on the surface of the first fixing plate 2 at equal intervals along the circumferential direction, the four limiting chutes 16 are respectively in one-to-one correspondence with the four threaded rods 3, pull rods 17 are arranged in the limiting chutes 16, two ends of each pull rod 17 are respectively and fixedly connected with a limiting block 18 and a clamping plate 8, a thread sleeve 4 is sleeved on the threaded rod 3, a supporting rod 7 is rotatably connected on the side wall of the thread sleeve 4, one end of each supporting rod 7, which is far away from the thread sleeve 4, is rotatably connected on the clamping plate 8, a rotating structure for driving the threaded rods 3 is arranged in the barrel body 1, when a cable with a large diameter is pulled, the cable can be arranged between the, because first crown gear 5 and first cone pulley 6 meshing, can every threaded rod 3 of synchronous drive rotate for thread bush 4 removes, and then drives vaulting pole 7 and rotate to vertical state gradually, applys pressure to splint 8, presss from both sides tight fixedly with cable one end simultaneously through a plurality of splint 8, realizes connecting.
Concretely, guiding mechanism includes to rotate bull stick 13 of connection on barrel 1 outer wall through hinge 15, the one end that hinge 15 was kept away from to bull stick 13 rotates and is connected with gyro wheel 14, it is connected with telescopic link 11 to rotate on the bull stick 13 lateral wall, telescopic link 11 is kept away from the one end of bull stick 13 and is rotated and connect on barrel 1's outer wall, and telescopic link 11 slope sets up, the cover is equipped with spring 12 on the telescopic link 11, spring 12's one end fixed connection is on barrel 1 outer wall, spring 12's other end fixed connection is on bull stick 13, through setting up guiding mechanism, play the support, the guide effect, reduce area of contact, reduce and block up the probability, and then make this traction head advance to remove more stably inside.
Specifically, the driving structure comprises a motor 23 fixedly mounted on the inner wall of the barrel 1, the tail end of an output shaft of the motor 23 is fixedly connected with a speed reducer 24, the tail end of an output shaft of the speed reducer 24 is fixedly connected with a second bevel wheel 25, and the second bevel wheel 25 is meshed with a second crown gear 26.
Specifically, a plurality of blockage removing rods 30 can be arranged along the circumferential direction of the rotating sleeve 28, so that the cleaning effect is improved.
Specifically, the clamping plate 8 is evenly provided with anti-skidding teeth at one end face far away from the support rod 7, so that the cable is more firmly clamped and fixed without slipping.
Specifically, revolution mechanic is including setting up in barrel 1 and rather than rotating the outer ring 10 of being connected, and the inboard of outer ring 10 is equipped with interior ring 9, and a plurality of dead levers 31 that distribute along circumference of fixedly connected with between interior ring 9 and the outer ring 10, the first crown gear 5 of fixedly connected with on the outer ring 10 lateral wall, the first cone pulley 6 of one end fixedly connected with of first fixed plate 2 is kept away from to threaded rod 3, and first cone pulley 6 meshes with first crown gear 5.
Specifically, the inner wall of the barrel 1 is fixedly connected with a fixing block 36, the fixing block 36 is connected with a fixing bolt 37 in a threaded manner, the fixing bolt 37 abuts against the side wall of the outer ring 10, the outer ring 10 can be fixed by rotating the fixing bolt 37, and then the outer ring 10 is prevented from rotating in a loosening manner.
When the cable traction device is used, when a thinner cable is pulled, the cable can be directly connected to the cable connecting ring 19 to be further pulled, when a cable with a larger diameter is pulled, the cable can be placed between the two clamping plates 8, the fixing rod 31 is rotated to drive the outer ring 10 to rotate, and the first crown gear 5 is meshed with the first cone pulley 6, so that each threaded rod 3 can be synchronously driven to rotate, the threaded sleeve 4 is enabled to move, the supporting rod 7 is driven to gradually rotate to the vertical state, pressure is applied to the clamping plates 8, and one end of the cable is clamped and fixed through the clamping plates 8, so that connection is achieved.
Through pulling of pull wire 35, and then pull the cable in the pipeline and remove, place this traction head back in the pipeline, support bull stick 13 through telescopic link 11, and exert pressure to bull stick 13 through the elasticity of spring 12, and then make the contact of gyro wheel 14 inside the pipeline, play the support, the guide effect, reduce area of contact, reduce the jam probability, and then make this traction head advance the removal more stable inside the pipeline, when meetting the jam and being difficult to remove, starter motor 23, drive second cone wheel 25 rotates, and then rotate through second crown gear 26 drive swivel sleeve 28, and then drive clearance pole 30 and rotate, can be when this traction head pulls the cable removal in the pipeline, through the clearance pole 30 of pivoted in to the pipeline to the clearance of both sides, and then effectively reduce the resistance of advancing, place the jam.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. Rolling type tubular power cable threading apparatus auxiliary traction head, comprising a barrel body (1), and is characterized in that a first fixing plate (2) and a second fixing plate (21) are respectively arranged at two sides of the interior of the barrel body (1), a first opening (20) and a second opening (22) are respectively arranged at the middle parts of the first fixing plate (2) and the second fixing plate (21), a fixing sleeve (32) corresponding to the second opening (22) is fixedly connected on the side wall of the second fixing plate (21), a traction head (34) is arranged in the second opening (22), a cable connecting ring (19) is fixedly connected at one end of the traction head (34) facing the interior of the barrel body (1), a traction line (35) is fixedly connected at one end facing the exterior of the barrel body (1), a limiting sleeve (33) is sleeved on the upper thread of the fixing sleeve (32), a cleaning mechanism positioned at the exterior of the second fixing plate (21) is arranged in the barrel body (, be equipped with the fixed establishment who is used for fixed cable on first fixed plate (2) lateral wall, barrel (1) both ends outer wall all is equipped with guiding mechanism, clearance mechanism includes mounting panel (29) of fixed connection on barrel (1) inner wall, mounting panel (29) middle part is run through and is equipped with rather than rotating the commentaries on classics cover (28) of being connected, change cover (28) towards barrel (1) inboard one end fixedly connected with carousel (27), change cover (28) towards one end fixedly connected with clear stifled pole (30) in barrel (1) outside, fixedly connected with second crown gear (26) on carousel (27), be equipped with the drive structure that is used for driving carousel (27) on barrel (1) inner wall.
2. The rolling cylindrical power cable threading device auxiliary traction head as claimed in claim 1, wherein the fixing mechanism comprises four threaded rods (3) arranged on the surface of the first fixing plate (2) at equal intervals along the circumferential direction, the threaded rods (3) are rotatably connected to the first fixing plate (2), four limiting chutes (16) are arranged on the surface of the first fixing plate (2) at equal intervals along the circumferential direction, the four limiting chutes (16) are respectively in one-to-one correspondence with the four threaded rods (3), pull rods (17) are arranged in the limiting chutes (16), two ends of each pull rod (17) are respectively and fixedly connected with a limiting block (18) and a clamping plate (8), a threaded sleeve (4) is sleeved on each threaded rod (3), a support rod (7) is rotatably connected to the side wall of the threaded sleeve (4), one end of each support rod (7) far away from the threaded sleeve (4) is rotatably connected to the clamping plate (8), and a rotating structure for driving the threaded rod (3) is arranged in the barrel body (1).
3. The auxiliary traction head of the rolling type cylindrical power cable threading device as claimed in claim 1, wherein the guiding mechanism comprises a rotating rod (13) rotatably connected to the outer wall of the barrel body (1) through a hinge (15), one end of the rotating rod (13) far away from the hinge (15) is rotatably connected with a roller (14), a telescopic rod (11) is rotatably connected to the side wall of the rotating rod (13), one end of the telescopic rod (11) far away from the rotating rod (13) is rotatably connected to the outer wall of the barrel body (1), the telescopic rod (11) is obliquely arranged, a spring (12) is sleeved on the telescopic rod (11), one end of the spring (12) is fixedly connected to the outer wall of the barrel body (1), and the other end of the spring (12) is fixedly connected to the rotating rod (13).
4. The rolling cylindrical power cable threader auxiliary traction head according to claim 1, wherein the driving structure comprises a motor (23) fixedly mounted on the inner wall of the cylinder (1), a speed reducer (24) is fixedly connected to an end of an output shaft of the motor (23), a second bevel wheel (25) is fixedly connected to an end of an output shaft of the speed reducer (24), and the second bevel wheel (25) is engaged with a second crown gear (26).
5. The rolling tubular power cable threader auxiliary traction head of claim 1, wherein the blockage removing rod (30) is disposed in plurality along the circumference of the rotating sleeve (28).
6. The rolling type cylindrical power cable threading device auxiliary traction head as claimed in claim 2, wherein anti-skid teeth are uniformly distributed on one end face of the clamping plate (8) far away from the stay bar (7).
7. The rolling cylindrical power cable threader auxiliary traction head according to claim 2, wherein the rotating structure comprises an outer ring (10) which is arranged in the cylinder (1) and rotatably connected with the cylinder, an inner ring (9) is arranged on the inner side of the outer ring (10), a plurality of fixing rods (31) which are circumferentially distributed are fixedly connected between the inner ring (9) and the outer ring (10), a first crown gear (5) is fixedly connected to the side wall of the outer ring (10), a first cone pulley (6) is fixedly connected to one end, away from the first fixing plate (2), of the threaded rod (3), and the first cone pulley (6) is meshed with the first crown gear (5).
8. The auxiliary traction head of the rolling type cylindrical power cable threader according to claim 7, wherein a fixing block (36) is fixedly connected to the inner wall of the cylinder (1), a fixing bolt (37) is connected to the fixing block (36) in a threaded manner, and the fixing bolt (37) abuts against the side wall of the outer ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911388087.3A CN111064127B (en) | 2019-12-30 | 2019-12-30 | Rolling type tubular power cable threading apparatus auxiliary traction head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911388087.3A CN111064127B (en) | 2019-12-30 | 2019-12-30 | Rolling type tubular power cable threading apparatus auxiliary traction head |
Publications (2)
| Publication Number | Publication Date |
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| CN111064127A true CN111064127A (en) | 2020-04-24 |
| CN111064127B CN111064127B (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911388087.3A Expired - Fee Related CN111064127B (en) | 2019-12-30 | 2019-12-30 | Rolling type tubular power cable threading apparatus auxiliary traction head |
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| CN111682455A (en) * | 2020-06-28 | 2020-09-18 | 南京东瑞水电工程有限公司 | Cable ground laying device |
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| CN112886486A (en) * | 2021-01-19 | 2021-06-01 | 任展萱 | Cylindrical adjustable auxiliary traction head for power cable threading device |
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