CN210378609U - Traction device for manufacturing railway through ground wire - Google Patents
Traction device for manufacturing railway through ground wire Download PDFInfo
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- 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
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- traction
- position sensor
- ground wire
- electromagnetic position
- railway
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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
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finished, one part of the stranded conductor is pulled out by the seamless alloy sheath, and the pulled part cannot be withdrawn, so that only the transversal treatment can be carried out, and the waste of the stranded conductor is caused.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.
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)
| 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 |
-
2019
- 2019-09-18 CN CN201921552844.1U patent/CN210378609U/en active Active
Cited By (3)
| 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 |
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