CN212782854U - Conductor preheating device for crosslinked cable production line - Google Patents
Conductor preheating device for crosslinked cable production line Download PDFInfo
- Publication number
- CN212782854U CN212782854U CN202021902540.6U CN202021902540U CN212782854U CN 212782854 U CN212782854 U CN 212782854U CN 202021902540 U CN202021902540 U CN 202021902540U CN 212782854 U CN212782854 U CN 212782854U
- Authority
- CN
- China
- Prior art keywords
- heat preservation
- conductor
- preheating
- preservation chamber
- production line
- 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.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000004321 preservation Methods 0.000 claims abstract description 19
- 230000006698 induction Effects 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 8
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- General Induction Heating (AREA)
Abstract
The utility model discloses a conductor preheating device for a crosslinked cable production line, which comprises a stabilizing seat and a preheating box, wherein the preheating box is arranged on the stabilizing seat, and a first stranded wire wheel and a second stranded wire wheel are respectively arranged on the upper side and the lower side of the preheating box; the preheating box is characterized in that a heat preservation chamber is arranged in the middle of the preheating box, limiting holes are symmetrically formed in the upper side and the lower side of the heat preservation chamber, and an induction coil, a copper bar, a high-frequency output device and an insulating pipe are arranged in the heat preservation chamber; the cable conductor is heated by the high-frequency induction generated by the induction coil in the insulating tube, the heating temperature of the cable conductor adjusts the current and the voltage of the induction coil through the high-frequency output device so as to achieve the purpose of heating the cable conductor, and the heating mode is adopted so as to achieve more energy conservation, environmental protection and safety during heating. The utility model discloses overall structure is comparatively scientific and reasonable to holistic principle is comparatively simple, has higher use value and spreading value.
Description
Technical Field
The utility model relates to a heating device, in particular to cable conductor preheating device who uses on crosslinked cable production line.
Background
At present, cross-linked power cables are mostly produced by adopting a cross-linked cable production line, in order to improve the product quality and the process linear speed of the cross-linked cables, a cable conductor online preheating device needs to be installed between an upper tractor and a machine head on the production line, and the shorter the heating time of a cable conductor in the device is, the better the heating time is, the smaller the volume and the weight are, the better the heating time is; the main disadvantages are that the device is heavy, large in volume, high in energy consumption, high in operation cost and expensive; therefore, the utility model provides a cable conductor preheating device who uses on crosslinked cable production line.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a conductor preheating device for a crosslinked cable production line.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a conductor preheating device for a crosslinked cable production line comprises a stabilizing seat and a preheating box, wherein the preheating box is arranged on the stabilizing seat, and a first stranded wire wheel and a second stranded wire wheel are respectively arranged on the upper side and the lower side of the preheating box;
the wire guide wheels are symmetrically arranged on the left side and the right side of the upper side of the preheating box, the heat preservation chamber is arranged in the middle of the preheating box, limiting holes are symmetrically arranged on the upper side and the lower side of the heat preservation chamber, and the induction coil, the copper bar, the high-frequency output device and the insulating pipe are arranged in the heat preservation chamber.
Preferably, the high-frequency output device is arranged in the center of the heat preservation chamber, and the insulating pipes are symmetrically arranged on the two sides of the heat preservation chamber.
Preferably, the induction coil is wound on the insulating tube, two ends of the insulating tube are aligned with the upper limiting hole and the lower limiting hole, and the cable conductor vertically penetrates through the upper limiting hole and the lower limiting hole and the insulating tube.
Preferably, the induction coil is connected with the high-frequency output device through a copper bar.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of crosslinked cable conductor preheating device for production line can preheat the operation to longer cable conductor in limited space through using two hank lines wheel from top to bottom, through this heating method for energy-conservation, environmental protection, safety more during the heating. The utility model discloses overall structure is comparatively scientific and reasonable to holistic principle is comparatively simple, has higher use value and spreading value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the above drawings: 1. the device comprises a stabilizing seat, 2 a preheating box, 3 a cable conductor, 4 a wire twisting wheel I, 5 a wire twisting wheel II, 6 a heat preservation chamber, 7 a limiting hole, 8 a wire guiding wheel I, 9 a wire guiding wheel II, 10 an induction coil, 11 an insulating pipe, 12 a copper bar and 13 a high-frequency output device.
Detailed Description
The technical solution proposed in the present patent will be described in further detail below with reference to the detailed description and the accompanying drawings.
Referring to fig. 1-2, a conductor preheating device for a crosslinked cable production line comprises a stabilizing base 1 and a preheating box 2, wherein the preheating box 2 is installed on the stabilizing base 1, a first wire stranding wheel 4 and a second wire stranding wheel 5 are respectively installed on the upper side and the lower side of the preheating box 2, a first wire guiding wheel 8 and a second wire guiding wheel 9 are symmetrically arranged on the upper side and the lower side of the preheating box 2, a heat preservation chamber 6 is installed in the middle of the preheating box 2, limiting holes 7 are symmetrically arranged on the upper side and the lower side of the heat preservation chamber 6, an induction coil 10, a copper bar 12, a high-frequency output device 13 and an insulating tube 11 are installed in the heat preservation chamber 6, the high-frequency output device 13 is installed in the center of the heat preservation chamber 6, the insulating tube 11 is symmetrically arranged on the two sides of the heat preservation chamber 6, the induction coil 10 is wound on the insulating tube 11, the cable conductor 3 vertically penetrates through the upper limiting hole 7 and the lower limiting hole 7 and the insulating tube 11, and the induction coil 10 is connected with the high-frequency output device 13 through a copper bar 12.
Principle of operation
When the cable conductor winding device is used, the cable conductor passes through the first wire guide wheel 8 and the first stranding wheel 4, is vertically inserted into the limiting hole 7 at the upper right, passes through the right insulating tube 11, passes through the limiting hole 7 at the lower right, then bypasses the second stranding wheel 5, is vertically inserted into the limiting hole 7 at the lower left, passes through the left insulating tube 11, passes through the limiting hole 7 at the upper left, then bypasses the first stranding wheel 4, and finally passes through the second wire guide wheel 9 and is output; and starting the high-frequency output device 13, enabling the cable conductor 3 to be heated in the insulating tube 11 by high-frequency induction generated by the induction coil 10, and adjusting the current and the voltage of the induction coil 10 by the heating temperature of the cable conductor 3 through the high-frequency output device 13 so as to achieve the purpose of heating the cable conductor 3.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a crosslinked cable conductor preheating device for production line, includes stable seat (1) and preheating cabinet (2), its characterized in that: the preheating box (2) is arranged on the stabilizing seat (1), and a first stranding wheel (4) and a second stranding wheel (5) are respectively arranged on the upper side and the lower side of the preheating box (2);
the preheating cabinet is characterized in that a first wire wheel (8) and a second wire wheel (9) are symmetrically arranged on the left and right sides of the upper side of the preheating cabinet (2), a heat preservation chamber (6) is arranged in the middle of the preheating cabinet (2), limiting holes (7) are symmetrically arranged on the upper side and the lower side of the heat preservation chamber (6), and an induction coil (10), a copper bar (12), a high-frequency output device (13) and an insulating pipe (11) are arranged in the heat preservation chamber (6).
2. The pre-heating device for the conductor of the crosslinked cable production line according to claim 1, wherein: the high-frequency output device (13) is arranged in the center of the heat preservation chamber (6), and the insulating pipes (11) are arranged on the two sides of the heat preservation chamber (6) in a bilateral symmetry mode.
3. The pre-heating device for the conductor of the crosslinked cable production line according to claim 1, wherein: the induction coil (10) is wound on the insulating tube (11), two ends of the insulating tube (11) are aligned with the upper limiting hole and the lower limiting hole (7), and the cable conductor (3) vertically penetrates through the upper limiting hole and the lower limiting hole (7) and the insulating tube (11).
4. The pre-heating device for the conductor of the crosslinked cable production line according to claim 1, wherein: the induction coil (10) is connected with the high-frequency output device (13) through a copper bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902540.6U CN212782854U (en) | 2020-09-03 | 2020-09-03 | Conductor preheating device for crosslinked cable production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902540.6U CN212782854U (en) | 2020-09-03 | 2020-09-03 | Conductor preheating device for crosslinked cable production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212782854U true CN212782854U (en) | 2021-03-23 |
Family
ID=75058411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021902540.6U Expired - Fee Related CN212782854U (en) | 2020-09-03 | 2020-09-03 | Conductor preheating device for crosslinked cable production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212782854U (en) |
-
2020
- 2020-09-03 CN CN202021902540.6U patent/CN212782854U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204111825U (en) | Continuous annealing drawing wire machine | |
| CN106435099B (en) | A kind of steel wire induction heating water-bath quenching heat treatment technique | |
| CN103151116A (en) | Cable conductor wire twisting machine and conductor annealing method | |
| CN101435017A (en) | Contact type aluminum wire continuous annealing method and apparatus | |
| CN212782854U (en) | Conductor preheating device for crosslinked cable production line | |
| CN104060200B (en) | High processing method and the processing unit (plant) of leading overhead transmission line of composite light | |
| CN207022235U (en) | A kind of energy-saving electromagnetic heating equipment | |
| CN219093149U (en) | High-temperature manufacturing device for cable conductor monofilaments | |
| CN204710301U (en) | A kind of electrical heating tubular reactor | |
| CN216107073U (en) | Online annealing softening device for stranded conductor | |
| CN206628319U (en) | A kind of processing unit (plant) of cable | |
| CN214391664U (en) | Superfine copper wire drawing device for cable | |
| CN201678842U (en) | Ironing roller utilizing power frequency current to carry out electromagnetism and resistance heating of ironing machine | |
| CN213521196U (en) | Equipment for rapidly heating bus copper bar | |
| CN205542180U (en) | Communication cable conductor preheating device | |
| CN108796182A (en) | A kind of heated by electrodes equipment of stabiliser bar | |
| CN101148692A (en) | Copper/steel composite wire material and anneal manufacturing method thereof | |
| CN205949504U (en) | Automatic wire drawing draw gear of wire and cable | |
| CN109768444B (en) | Wiring device and wiring method suitable for litz wire | |
| CN205907301U (en) | Novel wire drawing of copper alloy wire continuous annealing device | |
| CN105344725A (en) | Drawing, expanding and follow-up heating device of cold-drawing unit | |
| CN207210863U (en) | A kind of rail longitudinal direction heating inductor | |
| CN205763003U (en) | A kind of wire drawing machine with novel traction device | |
| CN212688122U (en) | Heat treatment device for three-column iron core | |
| CN117467833A (en) | Online continuous annealing device and method for stranded aluminum alloy conductor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The south side of Heze City is 2715 km Patentee after: Shandong Hengda Cable Co.,Ltd. Address before: The south side of Heze City is 2715 km Patentee before: Heze Hengda Cable Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |