CN210378609U - Traction device for manufacturing railway through ground wire - Google Patents

Traction device for manufacturing railway through ground wire Download PDF

Info

Publication number
CN210378609U
CN210378609U CN201921552844.1U CN201921552844U CN210378609U CN 210378609 U CN210378609 U CN 210378609U CN 201921552844 U CN201921552844 U CN 201921552844U CN 210378609 U CN210378609 U CN 210378609U
Authority
CN
China
Prior art keywords
traction
position sensor
ground wire
electromagnetic position
railway
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.)
Active
Application number
CN201921552844.1U
Other languages
Chinese (zh)
Inventor
张惠琴
桑田
黑广杰
闫春子
黄夺利
王国强
郭建力
李江
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.)
Tianshui Railway Cable Co Ltd
Original Assignee
Tianshui Railway Cable Co Ltd
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 Tianshui Railway Cable Co Ltd filed Critical Tianshui Railway Cable Co Ltd
Priority to CN201921552844.1U priority Critical patent/CN210378609U/en
Application granted granted Critical
Publication of CN210378609U publication Critical patent/CN210378609U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Wire Processing (AREA)

Abstract

The utility model relates to a railway link up ground wire manufacture equipment, concretely relates to railway link up draw gear for ground wire manufacturing. The electromagnetic position sensor is arranged at the traction end of the seamless alloy sheath pipe, and the electromagnetic position sensor, the PLC controller and the motor are sequentially and electrically connected; the utility model discloses a lead the end at seamless alloy sheath pipe and set up electromagnetic position sensor, the stranded conductor leads to when leading the end in seamless alloy sheath pipe, and electromagnetic position sensor senses the response magnet, sends a signal to the PLC controller, and the PLC controller then the control motor stops, and the take-up and pay-off reel stops to pull, has guaranteed that the stranded conductor can not excessively pull and cause the waste.

Description

Traction device for manufacturing railway through ground wire
Technical Field
The utility model relates to a railway link up ground wire manufacture equipment, concretely relates to railway link up draw gear for ground wire manufacturing.
Background
The production of the railway through ground wire needs to firstly penetrate the stranded conductor into the seamless alloy sheath pipe and then realize the production of the large-length outer sheath by drawing and reducing the diameter of the seamless alloy sheath pipe; because the seamless alloy sheath tube is long (about 400-450 m), the traction of the stranded conductor cannot be stopped in time when the traction is finished, one part of the stranded conductor is pulled out by the seamless alloy sheath, and the pulled part cannot be withdrawn, so that only the transversal treatment can be carried out, and the waste of the stranded conductor is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a railway that can automatic shutdown pull operation link up ground wire draw gear for manufacturing to the problem that prior art exists.
The utility model discloses a concrete technical scheme as follows:
a traction device for manufacturing a railway through ground wire comprises a take-up and pay-off disc driven by a motor, a traction rope wound on the take-up and pay-off disc, a pull ring arranged at the end of the traction rope, a traction joint connected with the pull ring, a stranded conductor and a seamless alloy sheath tube, wherein the traction joint is connected with the stranded conductor;
the traction device for manufacturing the railway through ground wire further comprises a traction piston block matched with the inner diameter of the seamless alloy sheath pipe, wherein the end of a traction rope penetrates through the traction piston block to be connected with a pull ring, the induction magnet is an annular magnet, and the annular magnet is embedded on the outer wall of the traction piston block;
specifically, the traction joint is a steel wire mesh sleeve with one open end.
The utility model discloses following beneficial effect has:
the utility model discloses a lead the end at seamless alloy sheath pipe and set up electromagnetic position sensor, the stranded conductor leads to when leading the end in seamless alloy sheath pipe, and electromagnetic position sensor senses the response magnet, sends a signal to the PLC controller, and the PLC controller then the control motor stops, and the take-up and pay-off reel stops to pull, has guaranteed that the stranded conductor can not excessively pull and cause the waste.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the traction piston block of the present invention.
Detailed Description
As shown in fig. 1 and 2, the traction device for manufacturing the railway through ground wire comprises a take-up and pay-off reel 2 driven by a motor 1, a traction rope 3 wound on the take-up and pay-off reel 2, a pull ring 4 arranged at the end of the traction rope 3, a traction joint 5 connected with the pull ring 4, a stranded conductor 6, a seamless alloy sheath tube 7, a traction piston block 11 matched with the inner diameter of the seamless alloy sheath tube 7, an induction magnet 8, an electromagnetic position sensor 9 and a PLC controller 10; the traction joint 5 is a steel wire mesh sleeve with an opening at one end, the stranded conductor 6 is inserted into the opening end of the steel wire mesh sleeve, and the steel wire mesh sleeve is tightened and connected with the stranded conductor 6; the end of the traction rope 3 passes through the traction piston block 11 to be connected with the pull ring 4, the induction magnet 8 is an annular magnet, and the annular magnet is embedded on the outer wall of the traction piston block 11; the induction magnet 8 is arranged at the end of the traction rope 3, the electromagnetic position sensor 9 is arranged at the traction end of the seamless alloy protective sleeve 7, and the electromagnetic position sensor 9, the PLC 10 and the motor 1 are sequentially electrically connected.
Adopt the utility model discloses carry out the threading to stranded conductor 6 and pull the concrete working process of operation as follows:
inserting the stranded conductor 6 into the open end of the steel wire mesh sleeve of the traction joint 5, and tightening the steel wire mesh sleeve to connect the traction joint 5 with the stranded conductor 6; the traction piston block 11 is stretched into the seamless alloy protective sleeve 7 from the traction end of the seamless alloy protective sleeve 7, compressed air is injected into the seamless alloy protective sleeve 7 to push the traction piston block 11 to move in the seamless alloy protective sleeve 7, and the traction piston block 11 drives the traction rope 3 to penetrate through the seamless alloy protective sleeve 7; the traction connector 5 is connected with the pull ring 4, the wire take-up and pay-off reel 2 driven by the motor 1 takes up wires, the traction stranded conductor 6 moves in the seamless alloy protective sleeve 7 for threading, when the induction magnet 8 moves to the traction end of the seamless alloy protective sleeve 7, the induction magnet 8 is induced by the electromagnetic position sensor 9 and sends a signal to the PLC 10, the PLC 10 controls the motor 1 to stop, the wire take-up and pay-off reel 2 stops traction, the traction connector 5 is separated from the stranded conductor 6, and traction operation is completed.

Claims (3)

1. The utility model provides a railway link up ground wire and make and use draw gear, includes by motor (1) driven take-up and pay-off reel (2), twine traction rope (3) on take-up and pay-off reel (2), set up in pull ring (4) of traction rope (3) end, connect (5), strand conductor (6) and seamless alloy protecting pipe (7) with pull ring (4) being connected, traction joint (5) are connected its characterized in that with strand conductor (6): the device is characterized by further comprising an induction magnet (8), an electromagnetic position sensor (9) and a PLC (programmable logic controller) (10), wherein the induction magnet (8) is arranged at the end of the traction rope (3), the electromagnetic position sensor (9) is arranged at the traction end of the seamless alloy protective sleeve (7), and the electromagnetic position sensor (9), the PLC (10) and the motor (1) are sequentially electrically connected.
2. The traction apparatus for manufacturing a railway through-ground wire according to claim 1, wherein: still include with traction piston block (11) of seamless alloy protecting pipe (7) internal diameter looks adaptation, traction rope (3) end passes traction piston block (11) and is connected with pull ring (4), response magnet (8) are the ring magnet, the ring magnet is inlayed on the outer wall of traction piston block (11).
3. The traction apparatus for manufacturing a railway through-ground wire according to claim 1, wherein: the traction joint (5) is a steel wire mesh sleeve with one open end.
CN201921552844.1U 2019-09-18 2019-09-18 Traction device for manufacturing railway through ground wire Active CN210378609U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921552844.1U CN210378609U (en) 2019-09-18 2019-09-18 Traction device for manufacturing railway through ground wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921552844.1U CN210378609U (en) 2019-09-18 2019-09-18 Traction device for manufacturing railway through ground wire

Publications (1)

Publication Number Publication Date
CN210378609U true CN210378609U (en) 2020-04-21

Family

ID=70254958

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921552844.1U Active CN210378609U (en) 2019-09-18 2019-09-18 Traction device for manufacturing railway through ground wire

Country Status (1)

Country Link
CN (1) CN210378609U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113539582A (en) * 2021-06-24 2021-10-22 安徽太平洋电缆股份有限公司 Portable hand-held type seamless railway through earth wire blows rope device
CN118173326A (en) * 2024-04-19 2024-06-11 广东精达漆包线有限公司 Control method and system for superconducting line production line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113539582A (en) * 2021-06-24 2021-10-22 安徽太平洋电缆股份有限公司 Portable hand-held type seamless railway through earth wire blows rope device
CN113539582B (en) * 2021-06-24 2022-10-14 安徽太平洋电缆股份有限公司 Portable hand-held type seamless railway through earth wire blows rope device
CN118173326A (en) * 2024-04-19 2024-06-11 广东精达漆包线有限公司 Control method and system for superconducting line production line

Similar Documents

Publication Publication Date Title
CN210378609U (en) Traction device for manufacturing railway through ground wire
CN203086064U (en) Tractive force monitor system for heavy cable laying
CN103938874B (en) Prestress wire lashing traction apparatus and wear delivery method
CN100434636C (en) Steel strand retractor
US2676389A (en) Method of applying metal sheaths to electric cables
CN206282667U (en) A kind of automatic kinking machine
CN201305374Y (en) After-treatment device
CN103362311B (en) A kind of traction apparatus of finished steel strand bundle band anchorage
CN209277566U (en) A kind of penetrating device for steel strand wires
CN211126825U (en) Intelligent multi-elbow line pipe threading device
CN212953475U (en) Automatic pay-off machine of accuse speed
CN207596243U (en) A kind of overturning limiting cable drum
CN203487792U (en) Finished steel strand bundle tractor with core rod
CN204760910U (en) Dark piping device of wearing to go between
CN206432631U (en) A kind of wire harness poling fitting machine
CN218370918U (en) Pull-type cable feeding device
CN201408608Y (en) Tension connecting device
CN209216649U (en) Tow attachment is used in a kind of manufacture of railway run-through ground line
CN103452323B (en) A kind of core rod puller of finished steel strand bundle
CN218903123U (en) Automatic stop device for abnormal paying-off of wire drawing machine in continuous annealing copper
CN204710864U (en) Wire drawing drawing-in device
CN207774477U (en) A kind of helical ribbed steel strand broken string draft gear
CN219192796U (en) Power line winding bundling device
CN220283368U (en) Device for lowering flexible pipeline by utilizing electric winch shaft
CN209993397U (en) Metal joint capable of fast sleeving cable

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant