CN103887014A - Steam cross-linking device for wire and cable - Google Patents
Steam cross-linking device for wire and cable Download PDFInfo
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- CN103887014A CN103887014A CN201410077203.0A CN201410077203A CN103887014A CN 103887014 A CN103887014 A CN 103887014A CN 201410077203 A CN201410077203 A CN 201410077203A CN 103887014 A CN103887014 A CN 103887014A
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Abstract
The invention relates to a steam cross-linking device for a wire and cable. The steam cross-linking device for the wire and cable comprises a water tank, a steam generator, a catalytic unit and a canvas hood. The water tank is connected with the steam generator through a first guide tube, the steam generator and the catalytic unit are connected through a second guide tube, and the catalytic unit is connected with the canvas hood through a third guide tube. A pressing ring is evenly arranged on the lower end face of the canvas hood, and the lower end of the pressing ring is connected with a sealing ring. The steam cross-linking device for the wire and cable has the advantages of being reasonable in structural design, low in manufacturing cost, high in cross-linking efficiency and the like. The catalytic unit is used for improving the cross-linking speed of materials and shortening the time needed for cross-linking. The pressing ring and the sealing ring are matched, so that the sealing performance of the steam cross-linking device is improved, heating of the inner layer and the outer layer of a cross-linking cable core is even, and the evenness of cross-linking is guaranteed. The problems that a traditional cross-linking device is poor in sealing performance, low in cross-linking efficiency and poor in forming quality are solved, and the forming quality of cross-linking cables is improved.
Description
Technical field
The present invention relates to cable processing and manufacturing technical field, specifically a kind of electric wire steam crosslinking device.
Background technology
The insulating barrier that crosslinked cable typically refers to cable adopts cross-linked material, and the cross-linking method of crosslinking insulated cable has two kinds: (1), warm water crosslinking; (2), cross-linking radiation.Warm water crosslinking generally adopts the form of poach, and this kind of cross-linking method crosslinking time is long, affects production efficiency, thereby and easily cause insulated wire cores water inlet to cause product rejection, cross-linking radiation cost is higher, and investment is larger, human body is had to very strong radiation, serious threat workman's personal safety simultaneously, and for example Chinese Patent Application No. is 201010123101.X, a kind of crosslinking apparatus and cross-linking method thereof of electric wire are announced, its structure is that water tank connects steam generator, the steam output interface of steam generator connects high temperature resistant canvas shroud, and steam is passed into wherein, high temperature resistant canvas shroud is placed on ground, its underpart is provided with opening, and this edge of opening and ground coincide, its cross-linking method is: core is placed in high temperature resistant canvas shroud, high temperature resistant canvas shroud only produces sealing function by deadweight and ground contact free, can saving water resource, reduce labour cost, ensure the stability of product quality, be easy to control, but, its crosslinking rate is slower, crosslinked consuming time longer, and borrow the self gravitation of high temperature resistant canvas shroud to contact generation sealing function with ground owing to only relying on, sealing property is poor, steam pressure in high temperature resistant canvas shroud cannot further improve, make the crosslinked core ectonexine of whole dish be heated inhomogeneous, have influence on the final molding quality of crosslinked cable.
Summary of the invention
That technical problem to be solved by this invention is to provide is a kind of reasonable in design, low cost of manufacture, cross-linking efficiency is high, can improve the device of crosslinked cable Forming Quality, i.e. a kind of electric wire steam crosslinking device.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of electric wire steam crosslinking device, comprise water tank, steam generator, catalytic unit and canvas shroud, between described water tank and steam generator, be connected by a conduit, between described steam generator and catalytic unit, be connected by No. two conduits, between described catalytic unit and canvas shroud, be connected by No. three conduits, described catalytic unit comprises steel bottle and crosslinking catalyst, and described crosslinking catalyst is contained in steel bottle; The lower surface of described canvas shroud is evenly equipped with trim ring; The lower end of described trim ring is connected with sealing ring.Utilize steam generator to produce steam, the material in catalytic unit can enter in canvas shroud together with steam like this, adopts catalytic unit can improve the crosslinking rate of material, shortens the crosslinked required time, improves crosslinked efficiency.
Described trim ring is circular ring, and described trim ring is made up of carbofrax material, the trim ring that adopts carbofrax material to make, increase the downward pressure of canvas shroud, make canvas shroud being only pressed on sealing ring, force sealing ring to be adjacent to ground, thereby improved the performance of sealing.
Described sealing ring is circular ring, described sealing ring is made up of silica gel material, adopt trim ring to match with sealing ring, can strengthen the sealing property of device, thereby can further improve the steam pressure in canvas shroud, crosslinked core ectonexine is heated evenly, has ensured crosslinked uniformity, improved the quality of crosslinked cable.
The invention has the beneficial effects as follows: the present invention has reasonable in design, low cost of manufacture and cross-linking efficiency advantages of higher, adopt catalytic unit, improve the crosslinking rate of material, shorten the crosslinked required time; Utilize trim ring to match with sealing ring, can strengthen the sealing property of device, crosslinked core ectonexine is heated evenly, ensure crosslinked uniformity, solve the problem that sealing is poor, cross-linking efficiency is low, Forming Quality is poor that traditional crosslinking apparatus exists, improved crosslinked cable Forming Quality.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is the structural representation of catalytic unit of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below the present invention is further set forth.
As depicted in figs. 1 and 2, a kind of electric wire steam crosslinking device, comprise water tank 1, steam generator 2, catalytic unit 3 and canvas shroud 4, between described water tank 1 and steam generator 2, be connected by a conduit 7, between described steam generator 2 and catalytic unit 3, be connected by No. two conduits 8, between described catalytic unit 3 and canvas shroud 4, be connected by No. three conduits 9, described catalytic unit 3 comprises steel bottle 301 and crosslinking catalyst 302, and described crosslinking catalyst 302 is contained in steel bottle 301; The lower surface of described canvas shroud 4 is evenly equipped with trim ring 5; The lower end of described trim ring 5 is connected with sealing ring 6.Utilize steam generator 2 to produce steam, the material in catalytic unit 3 can enter in canvas shroud 4 together with steam like this, adopts catalytic unit 3 can improve the crosslinking rate of material, shortens the crosslinked required time, improves crosslinked efficiency.
Described trim ring 5 is circular ring, and described trim ring 5 is made up of carbofrax material, the trim ring 5 that adopts carbofrax material to make, increase the downward pressure of canvas shroud 4, make canvas shroud 4 being only pressed on sealing ring 6, force sealing ring 6 to be adjacent to ground, thereby improved the performance of sealing.
Described sealing ring 6 is circular ring, described sealing ring 6 is made up of silica gel material, adopt trim ring 5 to match with sealing ring 6, can strengthen the sealing property of device, thereby can further improve the steam pressure in canvas shroud 4, crosslinked core ectonexine is heated evenly, has ensured crosslinked uniformity, improved the quality of crosslinked cable.
More than show and described general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what in above-described embodiment and specification, describe is principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. an electric wire steam crosslinking device, comprise water tank, steam generator, catalytic unit and canvas shroud, between described water tank and steam generator, be connected by a conduit, it is characterized in that: between described steam generator and catalytic unit, be connected by No. two conduits, between described catalytic unit and canvas shroud, be connected by No. three conduits, described catalytic unit comprises steel bottle and crosslinking catalyst, and described crosslinking catalyst is contained in steel bottle; The lower surface of described canvas shroud is evenly equipped with trim ring; The lower end of described trim ring is connected with sealing ring.
2. a kind of electric wire steam crosslinking device according to claim 1, is characterized in that: described trim ring is circular ring, and described trim ring is made up of carbofrax material.
3. a kind of electric wire steam crosslinking device according to claim 1, is characterized in that: described sealing ring is circular ring, and described sealing ring is made up of silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077203.0A CN103887014A (en) | 2014-03-04 | 2014-03-04 | Steam cross-linking device for wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077203.0A CN103887014A (en) | 2014-03-04 | 2014-03-04 | Steam cross-linking device for wire and cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103887014A true CN103887014A (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410077203.0A Pending CN103887014A (en) | 2014-03-04 | 2014-03-04 | Steam cross-linking device for wire and cable |
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| CN (1) | CN103887014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669494A (en) * | 2015-03-12 | 2015-06-03 | 天津市海燕电线电缆制造有限公司 | Steam type crosslinking pool device for electric wires |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101794646A (en) * | 2010-03-12 | 2010-08-04 | 江苏红峰电缆集团有限公司 | Crosslinking device and crosslinking method of wires and cables |
| CN202109268U (en) * | 2011-06-11 | 2012-01-11 | 周玉龙 | Led pixel lamp |
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2014
- 2014-03-04 CN CN201410077203.0A patent/CN103887014A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101794646A (en) * | 2010-03-12 | 2010-08-04 | 江苏红峰电缆集团有限公司 | Crosslinking device and crosslinking method of wires and cables |
| CN202109268U (en) * | 2011-06-11 | 2012-01-11 | 周玉龙 | Led pixel lamp |
Non-Patent Citations (1)
| Title |
|---|
| 唐崇健等: ""蒸汽交联房的设计与应用"", 《电线电缆》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669494A (en) * | 2015-03-12 | 2015-06-03 | 天津市海燕电线电缆制造有限公司 | Steam type crosslinking pool device for electric wires |
| CN104669494B (en) * | 2015-03-12 | 2017-01-11 | 天津市海燕电线电缆制造有限公司 | Steam type crosslinking pool device for electric wires |
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Application publication date: 20140625 |