CN112864950B - Cable winding and unwinding devices - Google Patents
Cable winding and unwinding devices Download PDFInfo
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- CN112864950B CN112864950B CN202110033854.XA CN202110033854A CN112864950B CN 112864950 B CN112864950 B CN 112864950B CN 202110033854 A CN202110033854 A CN 202110033854A CN 112864950 B CN112864950 B CN 112864950B
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- cable
- fixedly connected
- wall
- electric telescopic
- rod
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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
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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
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The invention discloses a cable winding and unwinding device, relates to the technical field of cables, and comprises a cable workbench, wherein the top of the cable workbench is fixedly connected with two supporting devices, the two supporting devices are symmetrically arranged on the top of the cable workbench, and each supporting device comprises a supporting plate. According to the cable laying device, the direct current driving motor is started through the combined arrangement of the direct current driving motor, the rotating shaft, the crawler belt, the first rotating table, the electric telescopic rod, the fixing block and the cable frame, and meanwhile, the direct current driving motor drives the rotating shaft, the crawler belt, the first rotating table, the electric telescopic rod, the fixing block and the cable frame to rotate, so that a cable is quickly separated from the cable frame, the problem that when the cable is laid, a worker usually manually pulls the cable, and the problem that the cable laying efficiency is low due to the fact that the cable is heavy and great difficulty is brought to manual laying is solved, the working time of the worker is shortened, and the working efficiency of cable laying is improved.
Description
Technical Field
The invention relates to a cable device, relates to the technical field of cables, and particularly relates to a cable winding and unwinding device.
Background
The cable is made of one or more mutually insulated conductors and an outer-coated insulating protective layer, and is used for transmitting electric power or information from one place to a lead of another place. The following problems exist in the prior art:
1. when the cable is laid, the cable is usually pulled by workers manually, and the cable laying efficiency is low due to the fact that the cable is heavy and great difficulty is brought to manual laying,
2. because the cable is binded in the outside of cable frame for a long time, make the cable take place deformation easily, if do not smooth out the straight, increase the degree of difficulty of cable laying easily, lead to the problem that reduces the work efficiency of cable laying.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a cable winding and unwinding device, wherein one purpose is to provide the device for winding and unwinding cables quickly, and solve the problem that when cables are laid, workers usually pull the cables manually, and the cable laying efficiency is low due to the fact that the cables are heavy and great difficulty is brought to manual laying; the cable frame is characterized in that the cable frame is provided with a plurality of cable holes, the cable holes are formed in the cable frame, and the cable holes are formed in the cable frame.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a cable winding and unwinding device comprises a cable workbench, wherein the top of the cable workbench is fixedly connected with two supporting devices, the two supporting devices are symmetrically arranged at the top of the cable workbench and comprise supporting plates, the top of each supporting plate is fixedly connected with an electric lifting column, the left side of the top of the cable workbench, far away from the supporting devices, is fixedly connected with a cable straightening device, the cable straightening device comprises a cable straightening box, the top of the inner wall of the cable straightening box is fixedly connected with a fixing buckle, one side of the electric lifting column is fixedly connected with a first rotary table, one side of the first rotary table is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with a fixed block, and a cable frame is movably sleeved outside the two fixed blocks, the cable rack comprises two rotating wheels, wherein one side of each rotating wheel is fixedly connected with a clamping box, a supporting rod is fixedly connected between the two clamping boxes, a connecting port is formed in each rotating wheel, fixing rods are fixedly connected to two sides of the cable rack, a screw rod is in threaded connection with the inside of each fixing rod, a screw rod control valve seat is fixedly sleeved on the outer wall of each screw rod, a third rotary table is fixedly connected to the bottom of each screw rod, a clamping plate is fixedly connected to the bottom of the third rotary table, the inner wall of each clamping plate is movably sleeved on the outer wall of an electric telescopic rod, a cross connecting rod is movably connected to the front of a first fixing buckle, a cylinder is movably connected to the front of the cross connecting rod, a second fixing buckle is movably connected to one end of the cross connecting rod, and a moving plate is fixedly connected to the bottom of the second fixing buckle, the bottom of the movable plate is fixedly connected with a first arc-shaped plate, and anti-skidding lines are formed in the bottom of the first arc-shaped plate.
The technical scheme of the invention is further improved as follows: one side fixedly connected with direct current driving motor of electronic lift post, direct current driving motor's output fixedly connected with pivot, the track has been cup jointed in the outer wall activity of pivot, the inner wall activity at track top is cup jointed at electric telescopic handle's outer wall.
The technical scheme of the invention is further improved as follows: the cable straightening box is characterized in that a steel plate is fixedly connected to the bottom of the inner wall of the cable straightening box, a fixing plate is fixedly connected to the top of the steel plate, a second arc-shaped plate is fixedly connected to the top of the fixing plate, and anti-skid lines are formed in the top of the second arc-shaped plate.
The technical scheme of the invention is further improved as follows: the bottom fixedly connected with damping device of cable workstation, damping device's quantity is two, two damping device is including fixed case, the bottom fixedly connected with damping buffer spring of fixed case, damping buffer spring's bottom fixedly connected with base, the spliced pole has been cup jointed in damping buffer spring's inside activity, the bottom fixed connection of spliced pole is at the top of base, the top activity of spliced pole is cup jointed in the inside of fixed case.
The technical scheme of the invention is further improved as follows: the bottom of the base is provided with sawteeth which are uniformly distributed at the bottom of the base.
The technical scheme of the invention is further improved as follows: the both sides fixedly connected with support column of electronic lift post, the bottom fixed connection of support column is at the top of backup pad.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a cable winding and unwinding device, which is characterized in that a direct-current driving motor, a rotating shaft, a crawler belt, a first rotary table, an electric telescopic rod, a fixed block and a cable frame are combined to be arranged, the direct-current driving motor is started, and meanwhile, the direct-current driving motor drives the rotating shaft, the crawler belt, the first rotary table, the electric telescopic rod, the fixed block and the cable frame to rotate, so that a cable is quickly separated from the cable frame, the problem that when the cable is laid, a worker usually pulls the cable by hand, and the cable laying efficiency is low due to the fact that the weight of the cable is high and great difficulty is brought to the manual laying is solved, the working time of the worker is shortened, and the working efficiency of cable winding and unwinding is improved.
2. The invention provides a cable winding and unwinding device, which is characterized in that a first fixed buckle, a cross connecting rod, a cylinder, a movable plate, a first arc-shaped plate, a steel plate, a fixed plate, a second fixed buckle and a second arc-shaped plate are combined, the cylinder is started to enable a telescopic end of the cylinder to move downwards, simultaneously drives the cross connecting rod, the moving plate and the first arc-shaped plate to move downwards, so that the first arc-shaped plate extrudes the cable downwards, meanwhile, the anti-slip lines at the bottom of the first arc plate increase the friction force between the cable and the first arc plate, so that the cable is more stable when being extruded, the cable is prevented from being bound outside the cable frame for a long time, the cable is easy to deform, the difficulty of cable laying is easy to increase if the cable is not straightened, and the problem of reducing the working efficiency of cable laying is caused, so that the cable is straightened quickly, and the working efficiency of cable laying is improved.
3. The invention provides a cable winding and unwinding device, which is characterized in that a fixed rod, a spiral rod control valve seat, a third rotary table and a clamping plate are combined, the spiral rod control valve seat is rotated clockwise, and meanwhile, the spiral rod control valve seat drives the spiral rod to rotate and move in the fixed rod, so that the clamping plate is tightly sleeved on the outer wall of an electric telescopic rod, the problem that a cable frame is easy to shake when rotating is avoided, and the stability and firmness of the cable frame are improved.
4. The invention provides a cable winding and unwinding device, which is characterized in that an electric lifting column, an electric telescopic rod and a fixed block are combined, the electric lifting column is started, the moving end of the electric lifting column moves downwards, a cable frame is driven to move downwards to a cable workbench, a screw rod control valve seat is rotated anticlockwise, a clamping plate is separated from the outer wall of the electric telescopic rod, the electric telescopic rod is started, the moving end of the electric telescopic rod drives the fixed block to move towards two sides, the fixed block is separated from the inside of the cable frame, and the cable frame is disassembled more quickly and conveniently.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the support device and cable rack of the present invention;
FIG. 3 is a structural schematic diagram of the side of the cable straightening device of the present invention;
FIG. 4 is a schematic side view of the supporting device of the present invention;
FIG. 5 is a schematic structural view of a fixing rod according to the present invention;
FIG. 6 is a schematic side view of the cable holder of the present invention;
fig. 7 is a schematic structural view of the shock absorbing device of the present invention.
In the figure: 1. a cable work bench; 2. a support device; 3. a cable straightening device; 4. a damping device; 5. a cable rack;
21. an electric lifting column; 22. a DC drive motor; 23. a rotating shaft; 24. a crawler belt; 25. a first turntable; 26. an electric telescopic rod; 27. a fixed block; 28. a support plate; 29. a support pillar;
31. a cable straightening box; 32. a first fixing buckle; 33. a cross connecting rod; 34. a cylinder; 35. moving the plate; 36. a first arc plate; 37. a steel plate; 38. a fixing plate; 39. a second fixing buckle; 381. a second arc plate;
41. a fixed box; 42. connecting columns; 43. a shock absorbing buffer spring; 44. a base; 45. saw teeth;
51. a rotating wheel; 52. clamping a box; 53. a support bar; 54. a connecting port;
511. fixing the rod; 512. a screw rod; 513. a screw control valve seat; 514. a third turntable; 515. the joint board.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-7, the invention provides a cable winding and unwinding device, which comprises a cable workbench 1, wherein the top of the cable workbench 1 is fixedly connected with a supporting device 2, the left side of the top of the cable workbench 1, which is far away from the supporting device 2, is fixedly connected with a cable straightening device 3, the cable straightening device 3 comprises a cable straightening box 31, the top of the inner wall of the cable straightening box 31 is fixedly connected with a first fixed buckle 32, the front of the first fixed buckle 32 is movably connected with a cross connecting rod 33, the front of the cross connecting rod 33 is movably connected with a cylinder 34, one end of the cross connecting rod 33 is movably connected with a second fixed buckle 39, the bottom of the second fixed buckle 39 is fixedly connected with a moving plate 35, the bottom of the moving plate 35 is fixedly connected with a first arc-shaped plate 36, the bottom of the first arc-shaped plate 36 is provided with anti-slip threads, the bottom of the inner wall of the cable straightening box 31 is fixedly connected with a steel plate 37, fixed plate 38 is fixedly connected with the top of steel sheet 37, No. two arc 381 of top fixedly connected with of fixed plate 38, and the top of No. two arc 381 has seted up anti-skidding line.
In this embodiment, cylinder 34 is started, make the flexible end of cylinder 34 move down, drive cross connecting rod 33 and expand downwards simultaneously, cross connecting rod 33 drives movable plate 35 and an arc 36 and moves down simultaneously, make an arc 36 extrude the cable downwards, the anti-skidding line at the top of an arc 36 bottom and No. two arcs 381 simultaneously, the frictional force of cable and an arc 36 and No. two arcs 381 has been increased, make it more firm when extruding the cable to an arc 36, avoided because the cable is binded in the outside of cable frame 5 for a long time, make the cable take place deformation easily, if not straighten out the cable, increase the degree of difficulty of cable laying easily, lead to reducing the problem of the work efficiency of cable laying, make straighten out the cable fast, improve the work efficiency of cable laying.
As shown in fig. 1 to 7, in this embodiment, preferably, the bottom of the cable workbench 1 is fixedly connected with two damping devices 4, the number of the damping devices 4 is two, the two damping devices 4 include a fixed box 41, the bottom of the fixed box 41 is fixedly connected with a damping buffer spring 43, the bottom of the damping buffer spring 43 is fixedly connected with a base 44, a connecting column 42 is movably sleeved inside the damping buffer spring 43, the bottom of the connecting column 42 is fixedly connected to the top of the base 44, the top of the connecting column 42 is movably sleeved inside the fixed box 41, the cable winding and unwinding device can generate vibration during operation, the force generated by the vibration can be downwardly transmitted to the damping buffer spring 43, so that the damping buffer spring 43 is deformed and compressed downwardly, meanwhile, the damping buffer spring 43 can rebound upwards to offset the force generated by vibration, so that the stability of the cable winding and unwinding device is improved.
As shown in fig. 1-4, preferably, the bottom of the base 44 is provided with saw teeth 45, the saw teeth 45 are uniformly distributed on the bottom of the base 44, and the saw teeth 45 increase the contact area between the base 44 and the ground, so that the cable winding and unwinding device is more stable and firm during operation.
Example 2
As shown in fig. 1 to 7, on the basis of embodiment 1, the present invention provides a technical solution: the number of the supporting devices 2 is two, the two supporting devices 2 are symmetrically arranged at the top of the cable workbench 1, the two supporting devices 2 comprise supporting plates 28, the top of each supporting plate 28 is fixedly connected with an electric lifting column 21, two sides of each electric lifting column 21 are fixedly connected with supporting columns 29, the bottoms of the supporting columns 29 are fixedly connected at the top of each supporting plate 28, the supporting columns 29 increase the stress area between the bottoms of the electric lifting columns 21 and the top of each supporting plate 28, so that the electric lifting columns 21 are more stable and firm, one side of each electric lifting column 21 is fixedly connected with a first rotary table 25, one side of each rotary table 25 is fixedly connected with an electric telescopic rod 26, one end of each electric telescopic rod 26 is fixedly connected with a fixed block 27, the cable frame 5 is movably sleeved outside the two fixed blocks 27, the cable frame 5 comprises rotating wheels 51, the number of the rotating wheels 51 is two, one side of the two rotating wheels 51 is fixedly connected with a clamping box 52, fixedly connected with bracing piece 53 between two joint boxes 52, connector 54 has been seted up to the inside of two runners 51, start electric lift post 21, make the removal end downstream of electric lift post 21, electric lift post 21 drives the cable frame 5 top that moves down to cable work platform 1 simultaneously, screw rod control valve seat 513 is rotated anticlockwise again, it is rotatory and remove in the inside of dead lever 511 to drive screw rod 512 simultaneously, make joint board 515 break away from electric telescopic handle 26's outer wall, restart electric telescopic handle 26, electric telescopic handle 26's removal end drives fixed block 27 and moves to both sides simultaneously, make fixed block 27 break away from the inside of cable frame 5, make when dismantling cable frame 5 swift and convenient more.
Example 3
As shown in fig. 1 to 7, on the basis of embodiment 1, the present invention provides a technical solution: preferably, one side of the electric lifting column 21 is fixedly connected with a direct current driving motor 22, an output end of the direct current driving motor 22 is fixedly connected with a rotating shaft 23, an outer wall of the rotating shaft 23 is movably sleeved with a crawler 24, an inner wall of the top of the crawler 24 is movably sleeved on an outer wall of an electric telescopic rod 26, the direct current driving motor 22 is started, meanwhile, the direct current driving motor 22 drives the rotating shaft 23 to rotate, simultaneously, the rotating shaft 23 drives the crawler belt 24 to rotate, the crawler belt 24 simultaneously drives the electric telescopic rod 26, the fixed block 27 and the first rotary table 25 of the cable frame 5 to rotate, the cable can be separated from the cable frame 5 downwards quickly, so that the cable is prevented from being pulled manually by workers when being laid, because the weight of the cable is high, great difficulty is brought to manual laying, the problem that the efficiency of laying the cable is low is caused, the working time of workers is shortened, and the working efficiency of cable winding and unwinding is improved.
Example 4
As shown in fig. 1 to 7, on the basis of embodiment 1, the present invention provides a technical solution: both sides fixedly connected with dead lever 511 of cable frame 5, the inside threaded connection of dead lever 511 has hob 512, hob control valve seat 513 has been cup jointed to the outer wall of hob 512 fixed, No. three revolving stages 514 of bottom fixedly connected with of hob 512, No. three revolving stages 514's bottom fixedly connected with joint board 515, the outer wall at electric telescopic handle 26 is cup jointed in the inner wall activity of joint board 515, clockwise rotation hob control valve seat 513, simultaneously hob control valve seat 513 drives hob 512 at the inside rotation of dead lever 511 and removes, simultaneously hob 512 drives joint board 515 and cup joints the outer wall at electric telescopic handle 26 closely, the problem of rocking has been produced easily when having avoided cable frame 5 to rotate, make the stability and the fastness of cable frame 5 have been improved.
The working principle of the cable reel device will be described in detail below.
As shown in fig. 1-4, when in use, the screw control valve seat 513 is rotated clockwise, the screw control valve seat 513 drives the screw 512 to rotate and move inside the fixing rod 511, the screw 512 drives the clamping plate 515 to tightly sleeve on the outer wall of the electric telescopic rod 26, the dc drive motor 22 is started, the dc drive motor 22 drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the caterpillar track 24 to rotate, the caterpillar track 24 drives the electric telescopic rod 26, the fixing block 27 and the first rotary table 25 of the cable rack 5 to rotate, so that one end of the cable is separated from the cable rack 5 downwards quickly, when performing straightening, the cable is put into the cable straightening box 31, the cylinder 34 is started, the telescopic end of the cylinder 34 moves downwards, and simultaneously drives one end of the cross link 33 to expand downwards, and the cross link 33 drives the second fixing buckle 39, the moving plate 35 and the first arc plate 36 to move downwards, make 36 cable of pushing down of arc, the anti-skidding line of 36 bottoms of arc simultaneously, the frictional force between cable and 36 has been increased, it is more firm when making cable extrusion, when dismantling cable frame 5, start electric lift post 21, make the removal end of electric lift post 21 move down, drive cable frame 5 the top of cable table 1 down simultaneously, again anticlockwise rotation hob control valve seat 513, it is rotatory and remove in the inside of dead lever 511 to drive hob 512 simultaneously, make joint board 515 break away from electric telescopic handle 26's outer wall, restart electric telescopic handle 26, electric telescopic handle 26's removal end drives fixed block 27 and removes to both sides simultaneously, make fixed block 27 break away from the inside of cable frame 5, make when dismantling cable frame 5 swift more and convenient.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (6)
1. The utility model provides a cable winding and unwinding devices, includes cable workstation (1), its characterized in that: the cable straightening device comprises a cable straightening box (31), wherein the top of the inner wall of the cable straightening box (31) is fixedly connected with a fixing buckle (32), one side of the electric lifting column (21) is fixedly connected with a rotary table (25), one side of the rotary table (25) is fixedly connected with an electric telescopic rod (26), the cable rack is characterized in that one end of the electric telescopic rod (26) is fixedly connected with a fixing block (27), two cable racks (5) are sleeved on the outer portions of the fixing blocks (27) in a movable mode, each cable rack (5) comprises two rotating wheels (51), the number of the rotating wheels (51) is two, one side of each rotating wheel (51) is fixedly connected with a clamping box (52), a supporting rod (53) is fixedly connected between the two clamping boxes (52), a connecting port (54) is formed in each of the two rotating wheels (51), fixing rods (511) are fixedly connected to the two sides of the cable rack (5), a screw rod (512) is connected to the inner threads of each fixing rod (511), a screw rod control valve seat (513) is fixedly sleeved on the outer wall of each screw rod (512), a third turntable (514) is fixedly connected to the bottom of each screw rod (512), and a clamping plate (515) is fixedly connected to the bottom of the third turntable (514), the outer wall at electric telescopic handle (26) is cup jointed in the inner wall activity of joint board (515), the front swing joint of fixed knot (32) has cross connecting rod (33), the front swing joint of cross connecting rod (33) has cylinder (34), the one end swing joint of cross connecting rod (33) has No. two fixed knots (39), the bottom fixedly connected with movable plate (35) of No. two fixed knots (39), arc (36) of bottom fixedly connected with of movable plate (35), anti-skidding line has been seted up to the bottom of arc (36).
2. A cable reel as claimed in claim 1, wherein: one side fixedly connected with direct current driving motor (22) of electronic lift post (21), the output fixedly connected with pivot (23) of direct current driving motor (22), track (24) have been cup jointed in the outer wall activity of pivot (23), the inner wall activity at track (24) top is cup jointed at the outer wall of electric telescopic handle (26).
3. A cable reel as claimed in claim 1, wherein: bottom fixedly connected with steel sheet (37) of straight case (31) inner wall is smoothed out with fingers to cable, the top fixedly connected with fixed plate (38) of steel sheet (37), No. two arcs of top fixedly connected with (381) of fixed plate (38), anti-skidding line has been seted up at the top of No. two arcs (381).
4. A cable retraction device as claimed in claim 1, wherein: the cable working table is characterized in that the bottom of the cable working table (1) is fixedly connected with damping devices (4), the number of the damping devices (4) is two, two the damping devices (4) comprise a fixed box (41), the bottom of the fixed box (41) is fixedly connected with damping buffer springs (43), the bottom of the damping buffer springs (43) is fixedly connected with a base (44), a connecting column (42) is sleeved on the inner portion of each damping buffer spring (43), the bottom of the connecting column (42) is fixedly connected to the top of the base (44), and the top of the connecting column (42) is movably sleeved on the inner portion of the fixed box (41).
5. A cable reel as claimed in claim 4, wherein: sawteeth (45) are formed in the bottom of the base (44), and the sawteeth (45) are uniformly distributed on the bottom of the base (44).
6. A cable retraction device as claimed in claim 1, wherein: two sides of the electric lifting column (21) are fixedly connected with supporting columns (29), and the bottoms of the supporting columns (29) are fixedly connected to the tops of the supporting plates (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110033854.XA CN112864950B (en) | 2021-01-12 | 2021-01-12 | Cable winding and unwinding devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110033854.XA CN112864950B (en) | 2021-01-12 | 2021-01-12 | Cable winding and unwinding devices |
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| Publication Number | Publication Date |
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| CN112864950A CN112864950A (en) | 2021-05-28 |
| CN112864950B true CN112864950B (en) | 2022-08-26 |
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| CN202110033854.XA Active CN112864950B (en) | 2021-01-12 | 2021-01-12 | Cable winding and unwinding devices |
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| CN113445742A (en) * | 2021-08-02 | 2021-09-28 | 吴慧珍 | Assembled house construction equipment of full fitment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0757055B2 (en) * | 1992-04-14 | 1995-06-14 | 福田電気工業株式会社 | Cord winding device and cord arranging construction method using this device |
| EP3827951B1 (en) * | 2010-01-26 | 2022-12-14 | Husqvarna Ab | Blade assembly for a flexible member laying machine |
| CN103560439A (en) * | 2013-09-29 | 2014-02-05 | 江苏金华厦电气有限公司 | Wire unwinding device for cable of power distribution cabinet |
| CN105633861A (en) * | 2013-11-28 | 2016-06-01 | 刘伟华 | Labor-saving auxiliary device for line laying |
| CN109510115B (en) * | 2018-12-14 | 2020-05-19 | 国网山东省电力公司济南供电公司 | Cable laying auxiliary device |
| CN210608313U (en) * | 2019-11-23 | 2020-05-22 | 重庆建工机电安装工程有限公司 | Cable laying auxiliary device |
| CN211521247U (en) * | 2019-12-27 | 2020-09-18 | 徐铭倩 | Cable winding and unwinding devices for electric power test |
| CN112093571A (en) * | 2020-09-15 | 2020-12-18 | 吴全山 | Wire and cable pay-off device based on straightening mechanism and pay-off method thereof |
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Effective date of registration: 20220804 Address after: 276000 No. 26, Kunming Road, Linyi Economic and Technological Development Zone, Linyi City, Shandong Province Applicant after: Yimeng Cable Co.,Ltd. Address before: 510080 room 2, first floor, No.2 Yunjing Road, Baiyun District, Guangzhou City, Guangdong Province Applicant before: Luo Zhengyou |
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