CN112110274A - Electric traction device for rack type cable - Google Patents

Electric traction device for rack type cable Download PDF

Info

Publication number
CN112110274A
CN112110274A CN202010825783.2A CN202010825783A CN112110274A CN 112110274 A CN112110274 A CN 112110274A CN 202010825783 A CN202010825783 A CN 202010825783A CN 112110274 A CN112110274 A CN 112110274A
Authority
CN
China
Prior art keywords
support
winding
rack
locking
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010825783.2A
Other languages
Chinese (zh)
Inventor
王胜利
公方杰
刘琳
谢延超
韩嘉彬
杨丹峰
郭留营
李建平
朱勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanshi Power Supply Co Of State Grid Henan Electric Power Co
State Grid Corp of China SGCC
Original Assignee
Yanshi Power Supply Co Of State Grid Henan Electric Power Co
State Grid Corp of China SGCC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yanshi Power Supply Co Of State Grid Henan Electric Power Co, State Grid Corp of China SGCC filed Critical Yanshi Power Supply Co Of State Grid Henan Electric Power Co
Priority to CN202010825783.2A priority Critical patent/CN112110274A/en
Publication of CN112110274A publication Critical patent/CN112110274A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00Winding, coiling, or depositing filamentary material
    • B65H54/02Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00Winding, coiling, or depositing filamentary material
    • B65H54/70Other constructional features of yarn-winding machines
    • B65H54/72Framework; Casings; Coverings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00Guides for filamentary materials; Supports therefor
    • B65H57/06Annular guiding surfaces; Eyes, e.g. pigtails
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/34Handled filamentary material electric cords or electric power cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The invention discloses a rack type electric cable traction device which comprises a rack framework, a moving driving part, a fixed support part, an auxiliary rolling part and a winding part, wherein the rack framework adopts a double-layer structure, the moving driving part is arranged at the lower layer, the fixed support part is arranged at the upper layer, the auxiliary rolling part is fixedly connected with the fixed support part, the winding part is arranged at one side of the rack framework, the rack type electric cable traction device is wound at a constant speed through a motor, cables are orderly arranged in the winding process through a circulating guide part, the phenomenon of cross winding stress concentration is avoided, meanwhile, impurities such as dust and mud on the cables can be effectively removed through a connecting sleeve plate and a guide support plate, the auxiliary guide wheel can enable the cables to be wound more smoothly, and the use convenience is improved.

Description

Electric traction device for rack type cable
Technical Field
The invention relates to the technical field of wires and cables, in particular to a rack type cable electric traction device.
Background
The electric wire and the cable are usually provided with an electric wire and cable winding and unwinding device for the convenience of use, the winding of the electric wire and the cable is too concentrated in the use process of the winding and unwinding device, the winding position of the winding and unwinding device is over stressed to damage the winding and unwinding device, the outer end wall of the electric wire and the cable cannot be prevented from being adhered with impurities such as dust and mud in the use process, and the impurities such as the dust and mud are adhered to the electric wire and the cable for a long time to corrode and damage the electric wire and the cable.
Disclosure of Invention
The invention aims to overcome the existing defects and provides a bench type cable electric traction device which can prevent cables from being wound and damaged, and can remove impurities such as dust and mud outside the cables under the action of components such as a bracket sliding block and the like, so that the problems in the background art can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electronic draw gear of rack-type cable, includes rack skeleton, mobile drive portion, fixed bolster portion, supplementary roll portion and rolling portion, the rack skeleton adopts bilayer structure, mobile drive portion sets up in the lower floor, and fixed bolster portion sets up in the upper strata, supplementary roll portion and fixed bolster portion fixed connection, rolling portion sets up in rack skeleton one side.
As a preferred technical scheme of the present invention, the mobile driving portion includes a motor, a mounting plate, a mobile slider, a tightening seat and a tightening support, the motor is connected to the mounting plate through a fastener, the mobile slider is disposed on a lower surface of the mounting plate, one end of the mobile slider is in threaded connection with the tightening support, and the other end of the tightening support is fixedly connected to the tightening seat.
As a preferred technical scheme of the invention, the number of the moving sliding blocks is two, the two moving sliding blocks are symmetrically arranged on the lower surface of the mounting plate, the jacking pillars are arranged in one-to-one correspondence with the moving sliding blocks, and one end of each jacking pillar is provided with a rotating handle.
According to a preferred technical scheme, the fixed support part comprises support seats, support shafts, support sliding blocks, support plates, support sectional materials, connecting sleeve plates and guiding support plates, the support seats are symmetrically arranged at two ends of the upper surface of the rack framework, the support shafts are sleeved between the support seats, the support sliding blocks are sleeved on the support shafts, the support plates are arranged between the support sliding blocks, the support sectional materials are fixedly connected onto the support sliding blocks, the connecting sleeve plates are arranged in grooves of the support sectional materials, and the guiding support plates are arranged on one side of the rack framework.
As a preferable technical solution of the present invention, a sliding bar is disposed above the support plate, and the sliding bar is slidably connected to the auxiliary rolling portion.
As a preferred technical scheme of the present invention, the auxiliary rolling portion includes a sliding support column, a connecting support block, an auxiliary guide wheel, and a locking device, a groove is disposed below the sliding support column and slidably connected to the sliding strip, the sliding support column is fixedly connected to the connecting support block, and the connecting support block is provided with the auxiliary guide wheel.
As a preferred technical scheme of the present invention, the locking device includes a locking support block, an adjusting locking shaft and a locking sleeve, the locking support block is disposed on the upper surface of the connecting support block, the adjusting locking shaft passes through the locking support block, and the locking sleeve is disposed at both ends of the adjusting locking shaft.
According to a preferred technical scheme, the winding part comprises winding support frames, winding support frame seats, baffle frames, winding supports and winding support frame connecting shafts, the winding support frames are provided with the winding support frame seats, the winding supports are arranged between the winding support frame seats, the baffle frames are arranged between the winding supports, and one end of each winding support frame is provided with the winding support frame connecting shaft.
As a preferred technical scheme of the present invention, one side of the guide support plate is provided with a circulation guide portion, the circulation guide portion includes a guide slider, a connection clip, a lead screw and a lead screw motor, an output end of the lead screw motor is connected with the lead screw, the lead screw is connected with a lead screw nut arranged in the connection clip, and an end portion of the connection clip is fixedly connected with the connection clip.
Compared with the prior art, the invention has the beneficial effects that: this electronic draw gear of rack-type cable passes through the motor and adopts at the uniform velocity to twine, makes the cable arrange neatly at the coiling in-process through circulation guide part, avoids alternately twining the emergence of stress concentration phenomenon, and connecting sleeve board and guide bracket board can effectually detach impurity such as dust, mud on the cable simultaneously, and supplementary guide pulley can make the rolling of cable more smooth and easy, improves the convenience of using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
FIG. 4 is a top view of the structure of the present invention.
In the figure: the device comprises an auxiliary rolling part 1, a sliding support column 11, a connecting support block 12, an auxiliary guide wheel 13, a fixed support part 2, a support seat 21, a support shaft 22, a support sliding block 23, a support plate 24, a support section bar 25, a connecting sleeve plate 26, a guide support plate 27, a moving driving part 3, a motor 31, a mounting plate 32, a moving sliding block 33, a pushing seat 34, a pushing support 35, a rotating handle 36, a rack framework 4, a coiling part 5, a coiling support 51, a coiling support seat 52, a baffle frame 53, a coiling support 54, a coiling support connecting shaft 55, a locking device 6, a locking support block 61, an adjusting locking shaft 62, a locking sleeve 63, a circular guide part 7, a guide sliding block 71, a connecting clamp 72, a screw rod 73, a screw rod motor 74 and a connecting clamp 75.
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, but not all of the embodiments (for convenience of description and understanding, the upper side of fig. 2 is referred to as the upper side below). All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a bench type cable electric traction device comprises a bench framework 4, a mobile driving part 3, a fixed support part 2, an auxiliary rolling part 1 and a rolling part 5, wherein the rolling part 5 comprises rolling support frames 51, rolling support frame seats 52, baffle frames 53, rolling support frames 54 and rolling support frame connecting shafts 55, the rolling support frames 51 are provided with the rolling support frame seats 52, the rolling support frames 54 are arranged between the rolling support frame seats 52, the baffle frames 53 are arranged between the rolling support frames 54, one end of each rolling support frame 54 is provided with a rolling support frame connecting shaft 55, a driving wheel on each rolling support frame connecting shaft 55 is connected with the output end of a motor 31 through a belt, the mobile driving part 3 comprises a motor 31, a mounting plate 32, a mobile sliding block 33, a jacking seat 34 and a jacking support column 35, the motor 31 is connected with the mounting plate 32 through a fastener, and the mobile sliding block 33 is arranged on the lower surface of the, the utility model discloses a take-up device, including the rack frame, the rack comprises a mounting panel 32, a movable sliding block 33, a take-up portion, a movable sliding block 33, a fixed support 35, a support shaft 22, a support sliding block 23, a support plate 24, a support section bar 25, a support seat 34, two movable sliding blocks 33, a motor 31, a take-up portion 5, a take-up support 35, a rotating handle 36, a rotating driving portion 3, a support driving portion 2, a support shaft 22, a support sliding block 23, a support plate 24, a support section bar 25, a support driving portion 33, a take-up seat 34, a motor 31, a take-up portion 5, a belt tightness between the belt can be adjusted through the take-up support 35, the belt can be conveniently dismounted, and the convenience in use is improved The support frame comprises connecting sleeve plates 26 and guiding support plates 27, the support frame bases 21 are symmetrically arranged at two ends of the upper surface of the rack framework 4, support shafts 22 are sleeved between the support frame bases 21, support sliding blocks 23 are sleeved on the support shafts 22, support plates 24 are arranged between the support sliding blocks 23, support sectional materials 25 are fixedly connected onto the support sliding blocks 23, the connecting sleeve plates 26 are arranged in grooves of the support sectional materials 25, the guiding support plates 27 are arranged at one sides of the rack framework 4, a circulating guide part 7 is arranged at one side of the guiding support plate 27, the circulating guide part 7 comprises a guide sliding block 71, a connecting clamp 72, a lead screw 73, a lead screw motor 74 and a wiring connecting clamp 75, the output end of the lead screw motor 74 is connected with the lead screw 73, the lead screw 73 penetrates through the guide sliding block 71 and is connected with a lead screw nut in the guide sliding block 71, the end of the guide sliding block 71 is fixedly connected with the wiring connecting clamp, the circulating guide part 7 can enable winding to be more orderly, cross winding is avoided, stress is further reduced, a sliding strip is arranged above the support plate 24 and is connected with the auxiliary rolling part 1 in a sliding mode, the auxiliary rolling part 1 is fixedly connected with the fixed support part 2, the winding part 5 is arranged on one side of the rack framework 4, the auxiliary rolling part 1 comprises a sliding support column 11, a connecting support block 12, an auxiliary guide wheel 13 and a locking device 6, a groove is arranged below the sliding support column 11 and is connected with the sliding strip in a sliding mode, the sliding support column 11 is fixedly connected with the connecting support block 12, the connecting support block 12 is provided with the auxiliary guide wheel 13, the sliding support column 11 adopts a lifting framework, so that the connecting support block 12 can be matched with cables of different types, and meanwhile the auxiliary guide wheel 13 is attached to the cables of different types through the sliding support column 11 so as to be drawn, locking device 6 includes locking support block 61, adjusts locking axle 62 and locking sleeve 63, locking support block 61 sets up the upper surface at linking support block 12, it passes locking support block 61 and sets up to adjust locking axle 62, locking sleeve 63 sets up at the both ends of adjusting locking axle 62, and the device can effectively detach the outside impurity of cable, avoids the damage of cable, improves the work efficiency of device greatly.
When in use: the sliding support column 11 moves to enable the connecting support block 12 to correspond to the through hole of the connecting sleeve plate 26, the position of the connecting support block 12 is adjusted through the locking device 6, the auxiliary guide wheel 13 is attached to the cable, the cable is stretched to the through hole of the connecting sleeve plate 26 from the winding support 54, the motor 31 is started, the cable is stretched, when the cable is wound, the cable penetrates through the through hole of the connecting sleeve plate 26 and is attached to the auxiliary guide wheel 13, the cable penetrates through the through hole of the guide support plate 27, the cable penetrates through the wiring connecting clamp 75, the lead screw motor 74 is started, the motor 31 rotates reversely, the cable is wound on the winding support 54, and winding of the cable is achieved
The invention can conveniently wind the cable, improves the working efficiency, effectively removes the impurities of the cable under the action of the through hole of the connecting sleeve plate 26, and avoids the damage to the wire and the cable caused by the long-time adhesion of the impurities such as dust, mud and the like; under the effect of circulation guide part 7, make the coiling more orderly, avoid alternately coiling and then reduce stress, avoid causing destruction to rolling support 54 because of the winding is too concentrated, stress is too big.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides an electronic draw gear of rack formula cable, includes rack skeleton (4), removes drive division (3), fixed bolster portion (2), supplementary roll portion (1) and rolling portion (5), its characterized in that: the rack framework (4) is of a double-layer structure, the moving driving portion (3) is arranged on the lower layer, the fixed support portion (2) is arranged on the upper layer, the auxiliary rolling portion (1) is fixedly connected with the fixed support portion (2), and the rolling portion (5) is arranged on one side of the rack framework (4).
2. A rack-type cable electric traction apparatus as claimed in claim 1, wherein: remove drive division (3) and include motor (31), mounting panel (32), remove slider (33), the tight seat in top (34) and the tight pillar in top (35), motor (31) are connected through the fastener with mounting panel (32), remove slider (33) and set up the lower surface at mounting panel (32), remove slider (33) one end threaded connection has the tight pillar in top (35), the other end and the tight seat in top (34) fixed connection of the tight pillar in top (35).
3. A rack-type cable electric traction apparatus as claimed in claim 2, wherein: the quantity that removes slider (33) is two, and two remove slider (33) symmetries set up the lower surface at mounting panel (32), and tight pillar in top (35) set up with removing slider (33) one-to-one, and the one end of the tight pillar in top (35) is provided with rotation handle (36).
4. A rack-type cable electric traction apparatus as claimed in claim 1, wherein: the fixed support part (2) comprises a support seat (21), a support shaft (22), support sliding blocks (23), support plates (24), support profiles (25), a connecting sleeve plate (26) and a guide support plate (27), wherein the support seat (21) is symmetrically arranged at two ends of the upper surface of the rack framework (4), the support shaft (22) is sleeved between the support seat (21), the support sliding blocks (23) are sleeved on the support shaft (22), the support plates (24) are arranged between the support sliding blocks (23), the support sliding blocks (23) are fixedly connected with the support profiles (25), the connecting sleeve plate (26) is arranged in a groove of the support profiles (25), and the guide support plate (27) is arranged on one side of the rack framework (4).
5. A bench cable electric traction apparatus as defined in claim 4, wherein: and a sliding strip is arranged above the support plate (24) and is in sliding connection with the auxiliary rolling part (1).
6. A bench cable electric traction apparatus as defined in claim 1 or 4, wherein: the auxiliary rolling part (1) comprises a sliding support column (11), a connecting support block (12) and an auxiliary guide wheel (13), a groove is formed in the lower portion of the sliding support column (11) and is in sliding connection with a sliding strip, the sliding support column (11) is fixedly connected with the connecting support block (12), and the auxiliary guide wheel (13) is arranged on the connecting support block (12).
7. A bench cable electric traction apparatus as defined in claim 6, wherein: the upper surface of the connecting support block (12) is provided with a locking device (6), the locking device (6) comprises a locking support block (61), a locking adjusting shaft (62) and a locking sleeve (63), the locking support block (61) is arranged on the upper surface of the connecting support block (12), the locking adjusting shaft (62) penetrates through the locking support block (61) to be arranged, and the locking sleeve (63) is arranged at two ends of the locking adjusting shaft (62).
8. A rack-type cable electric traction apparatus as claimed in claim 1, wherein: the winding part (5) comprises a winding support frame (51), a winding support seat (52), a baffle frame (53), a winding support (54) and a winding support connecting shaft (55), wherein the winding support frame (51) is provided with the winding support seat (52), the winding support (54) is arranged between the winding support seats (52), the baffle frame (53) is arranged between the winding support seats (54), and the winding support connecting shaft (55) is arranged at one end of the winding support (54).
9. A bench cable electric traction apparatus as defined in claim 4, wherein: one side of guide bracket board (27) is provided with circulation guide part (7), circulation guide part (7) are including direction slider (71), hitch clevis (72), lead screw (73), lead screw motor (74) and wiring hitch clevis (75), the output of lead screw motor (74) is connected with lead screw (73), lead screw (73) are connected with the lead screw nut of establishing in hitch clevis (72), the tip fixedly connected with wiring hitch clevis (75) of hitch clevis (72).
CN202010825783.2A 2020-08-17 2020-08-17 Electric traction device for rack type cable Pending CN112110274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010825783.2A CN112110274A (en) 2020-08-17 2020-08-17 Electric traction device for rack type cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010825783.2A CN112110274A (en) 2020-08-17 2020-08-17 Electric traction device for rack type cable

Publications (1)

Publication Number Publication Date
CN112110274A true CN112110274A (en) 2020-12-22

Family

ID=73805115

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010825783.2A Pending CN112110274A (en) 2020-08-17 2020-08-17 Electric traction device for rack type cable

Country Status (1)

Country Link
CN (1) CN112110274A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398677A (en) * 1978-05-31 1983-08-16 Werner Henrich Winding apparatus for strand type materials
CN205045600U (en) * 2015-10-23 2016-02-24 张喜梅 Machine is received to unipolar axle
CN107673124A (en) * 2017-11-13 2018-02-09 河南宏骏通信工程有限公司 A kind of communication equipment power supply for construction cable wrap-up
CN109264501A (en) * 2018-09-18 2019-01-25 黄文俊 A kind of wrap-up of the submarine cable with decontamination function
CN208696162U (en) * 2018-09-05 2019-04-05 天津市永昌焊丝有限公司 One kind being used for wire rod machine straightening device
CN109678000A (en) * 2019-01-09 2019-04-26 嘉兴君权自动化设备有限公司 Harness both-end fixed length variable diameter Full-automatic cutting circle binding integrated machine
CN209322089U (en) * 2018-12-31 2019-08-30 武汉市天星美润设计印务有限公司 The automatic paper-pressing mechanism of printer
CN209668491U (en) * 2019-04-01 2019-11-22 江苏全兴电缆有限公司 A kind of take-up of cable drum
CN111054858A (en) * 2020-01-17 2020-04-24 鹤壁海昌专用设备有限公司 Horizontal moving multi-line feeding device
CN210594653U (en) * 2019-09-28 2020-05-22 上海祥龙电缆制造有限公司 Cable coiling device
CN211110289U (en) * 2019-09-06 2020-07-28 常熟市鑫华电子科技有限公司 Wire feeding device for cable production

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398677A (en) * 1978-05-31 1983-08-16 Werner Henrich Winding apparatus for strand type materials
CN205045600U (en) * 2015-10-23 2016-02-24 张喜梅 Machine is received to unipolar axle
CN107673124A (en) * 2017-11-13 2018-02-09 河南宏骏通信工程有限公司 A kind of communication equipment power supply for construction cable wrap-up
CN208696162U (en) * 2018-09-05 2019-04-05 天津市永昌焊丝有限公司 One kind being used for wire rod machine straightening device
CN109264501A (en) * 2018-09-18 2019-01-25 黄文俊 A kind of wrap-up of the submarine cable with decontamination function
CN209322089U (en) * 2018-12-31 2019-08-30 武汉市天星美润设计印务有限公司 The automatic paper-pressing mechanism of printer
CN109678000A (en) * 2019-01-09 2019-04-26 嘉兴君权自动化设备有限公司 Harness both-end fixed length variable diameter Full-automatic cutting circle binding integrated machine
CN209668491U (en) * 2019-04-01 2019-11-22 江苏全兴电缆有限公司 A kind of take-up of cable drum
CN211110289U (en) * 2019-09-06 2020-07-28 常熟市鑫华电子科技有限公司 Wire feeding device for cable production
CN210594653U (en) * 2019-09-28 2020-05-22 上海祥龙电缆制造有限公司 Cable coiling device
CN111054858A (en) * 2020-01-17 2020-04-24 鹤壁海昌专用设备有限公司 Horizontal moving multi-line feeding device

Similar Documents

Publication Publication Date Title
CN210792023U (en) Traction auxiliary machine structure for film blowing machine
CN107520277A (en) Copper pipe automatic deploying and retracting plume waterline and unreel method using its copper pipe
CN113335993B (en) Pay-off for electric power construction
CN220976137U (en) High-speed cage type cabling device for reliable cable
CN112110274A (en) Electric traction device for rack type cable
CN216657240U (en) Unloader on large-scale sheet metal component
CN212197699U (en) Cable manufacture aluminium foil strip take-up device
CN212380208U (en) Wire drawing and coiling machine
AU2020203712B2 (en) Self-driven active heavy cable winder
CN213620974U (en) Highway and tunnel detection auxiliary device
CN209456720U (en) A kind of spread structure of fabric scutcher
CN211521219U (en) Vertical multi-wheel wire storage device
CN216390300U (en) Cable traction machine with adjustable traction height
CN221565086U (en) Material deviation prevention device for copper strip production
CN111675015A (en) Cable unwrapping wire support of high stability
CN214455724U (en) PE pipe rolling machine that regulation nature is high
CN209456721U (en) A kind of first untwisting structure of fabric scutcher
CN105336442A (en) Take-up apparatus
CN217229774U (en) Rolling frame for cable construction
CN221343439U (en) Electrical winding and unwinding device for building
CN220774029U (en) Cable forming equipment for superconducting cable
CN220052820U (en) Cable sheath extrusion molding traction control device
CN219823303U (en) Antiwind unwrapping wire ware
CN219326425U (en) Steel strand traction device
CN217719151U (en) Copper conductor bundle twisting machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20201222