CN108899129A - A kind of gradually cold type cooling device for cable - Google Patents
A kind of gradually cold type cooling device for cable Download PDFInfo
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- CN108899129A CN108899129A CN201810727051.2A CN201810727051A CN108899129A CN 108899129 A CN108899129 A CN 108899129A CN 201810727051 A CN201810727051 A CN 201810727051A CN 108899129 A CN108899129 A CN 108899129A
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- water
- cable
- cooling chamber
- water cooling
- cooling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment
- H01B13/002—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment for heat extraction
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- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Gas Or Oil Filled Cable Accessories (AREA)
Abstract
The invention discloses a kind of gradually cold type cooling devices for cable, it is related to technical field of cable production, the present invention includes cooler bin, cooler bin two sidewalls are separately provided for the traction wheel of cable incoming-outgoing, several partitions are provided in cooler bin, partition will be separated into several water cooling chambers being from left to right sequentially arranged in cooler bin, the temperature of cooling water is successively reduced along cable transmission direction in each water cooling chamber, and the present invention has the advantages that simply, in cooling procedure cable is not likely to produce deformation, ensure that cable quality structure.
Description
Technical field
The present invention relates to technical field of cable production, more particularly to a kind of cooling dress of gradually cold type for cable
It sets.
Background technique
In recent years, China's wires and cables industry, as the fast development of power industry is also going from strength to strength, current China's electricity
Line cable scope of the enterprise reaches nearly ten thousand, wherein 97% is medium-sized and small enterprises, equipment average utilization in 30%-40%, well below
The level of 70% or more utilization rate of equipment and installations in the world, there is also this many problems for industry, so wires and cables industry development trend
It is paid close attention to by industry.
Cable is made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or information from
The conducting wire at another place is transferred at one, but also by several or similar rope that several groups of conducting wires (every group at least two) are twisted
Cable, mutually insulated between every group of conducting wire, and being often twisted into around a center, entire outside is surrounded by the covering of high-insulation
Layer, cable have interior energization, the feature of external insulation.
In cable production process, temperature can be relatively high after sheath extrusion molding for cable, needs to be cooled down through supercooled water
Processing, the cooling water in existing cable cooling device be it is intracorporal in the same case, therefore water temperature be it is uniformly distributed, if water temperature mistake
Low, the higher cable of temperature can generate biggish deformation because of thermal expansion and contraction principle to the cold suddenly, influence the processing quality of cable,
It even scraps, if water temperature is not low enough, cooling effect can have a greatly reduced quality again, and cooling efficiency is also low.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Summary of the invention
It is an object of the invention to：It is easy to generate cable larger to the cold suddenly to solve existing cable cooling device
Deformation, the technical issues of influencing cable processing quality, the present invention provides a kind of gradually cold type cooling device for cable.
The present invention specifically uses following technical scheme to achieve the goals above：
A kind of gradually cold type cooling device for cable, including cooler bin, cooler bin two sidewalls are separately provided for electricity
The guide wheel of cable disengaging, be provided with several partitions in cooler bin, is from left to right sequentially arranged if partition will be separated into cooler bin
Solid carbon dioxide cold house, the temperature of cooling water is successively reduced along cable transmission direction in each water cooling chamber.
Further, there are three water cooling chamber's settings, respectively the first water cooling chamber, the second water cooling chamber and third water cooling chamber, the
One water cooling chamber cooling water temperature in cable access end, the first water cooling chamber is 20-25 DEG C, cooling water temperature in the second water cooling chamber
It is 10-15 DEG C, third water cooling chamber cooling water temperature in cable outlet end, third water cooling chamber is 5-8 DEG C.
Further, the traction wheel for trailing cable, traction wheel are provided in the first water cooling chamber and third water cooling chamber
It is respectively positioned under the water surface of cooling water and in sustained height, guide wheel is respectively positioned on the water surface of cooling water.
Further, the sleeve for allowing cable to pass through is provided on partition, sleeve lining is provided with several bristles, sleeve
Both ends are respectively provided with from flare openings.
Further, the bottom of the first water cooling chamber, the second water cooling chamber and third water cooling chamber is provided with stirring wheel.
Further, the control room being provided in cooler bin below all water cooling chambers, there are three the interior settings of control room
Water recirculator, water recirculator by follow bad water pipe respectively with the first water cooling chamber, the second water cooling chamber and third water cooling chamber
It is correspondingly connected with.
Beneficial effects of the present invention are as follows：
1, when cable flows slowly over cooler bin, successively pass through multiple independent water cooling chambers mutually, and it is cooling in water cooling chamber
The temperature of water is successively reduced along cable transmission direction, to have the function that cool down to cable step by step, makes cable in water
There is an adaptation process during cold, cable is avoided suddenly to the cold and the case where generate moderate finite deformation, to ensure that cable
Processing quality, reduce scrappage, improve Business Economic Benefit.
2, according to cable properties, water cooling chamber only need to be arranged to three, that is, be arranged to three sections of temperature sections, when cable is from cooling
When case input end is internal into its, enter in the cooling water of the first water cooling chamber under guide wheel and traction wheel collective effect, then again
Successively by after reaching cooling effect, finally being brought out from cooler bin outlet in the cooling water of the second water cooling chamber and third water cooling chamber
It goes, cooling water temperature is 20-25 DEG C in the first water cooling chamber, and cooling water temperature is 10-15 DEG C in the second water cooling chamber, third water cooling chamber
Interior cooling water temperature is 5-8 DEG C, is proved according to production practices, and three-stage cooling and its reasonable temperature range can reach preferably
Cooling effect, while cooling efficiency is also high.
3, the sleeve for allowing cable to pass through is provided on partition, sleeve lining is provided with several bristles, and sleeve both ends are equal
It is arranged from flare openings, cable can be formed on its surface several bubbles, several bristle energy of sleeve lining after entering cooling water
The bubble of cable surface is brushed away, guarantee cable surface can avoid due to contacting unevenly with cooling water sufficiently with cooling water contact
Pit is formed, the flare openings at sleeve both ends can prevent from scratching cable skin.
4, the bottom of the first water cooling chamber, the second water cooling chamber and third water cooling chamber is provided with stirring wheel, in turning for stirring wheel
Movement with it is lower can promote the first water cooling chamber, in the second water cooling chamber and third water cooling chamber cooling water flowing velocity, to make cable
It can sufficiently uniformly be contacted with cooling water, improve cooling effect.
5, the control room being provided in cooler bin below all water cooling chambers, there are three recirculated water coolings for the interior setting of control room
But device, water recirculator are correspondingly connected with the first water cooling chamber, the second water cooling chamber and third water cooling chamber respectively by following bad water pipe,
The effect of water recirculator is to make the first water cooling chamber, the second water cooling chamber and each self-sustaining of the indoor cooling water of third water cooling
Within the scope of corresponding temperature, prevent cooling water water temperature under the high temperature action of cable from becoming larger.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the gradually cold type cooling device for cable of the present invention；
Fig. 2 is the schematic diagram of internal structure of sleeve.
Appended drawing reference：1- cooler bin, 2- cable, 3- guide wheel, 4- partition, the first water cooling chamber 5-, the second water cooling chamber 6-, 7-
Three water cooling chambers, 8- traction wheel, 9- sleeve, 9.1- flare openings, 10- bristle, 11- stirring wheel, 12- water recirculator.
Specific embodiment
In order to which those skilled in the art better understand the present invention, with reference to the accompanying drawing with following embodiment to the present invention
It is described in further detail.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of gradually cold type cooling device for cable, including cooler bin 1, cooler bin
1 two sidewalls are separately provided for the guide wheel 3 of the disengaging of cable 2, are provided with several partitions 4 in cooler bin 1, and partition 4 is by cooler bin 1
Several water cooling chambers being from left to right sequentially arranged inside are separated into, the temperature of cooling water is along 2 side of transmission of cable in each water cooling chamber
To successively reducing.
In the present embodiment, when cable flows slowly over cooler bin, successively by multiple independent water cooling chambers mutually, and water cooling
The temperature of indoor cooling water is successively reduced along cable transmission direction, to have the function that cool down to cable step by step, is made
Cable has an adaptation process in Cooling Process, the case where cable generates moderate finite deformation to the cold suddenly is avoided, to protect
The processing quality of cable has been demonstrate,proved, scrappage is reduced, has improved Business Economic Benefit.
Embodiment 2
As shown in Figure 1, the present embodiment is to be further optimized on the basis of embodiment 1, and specifically, water cooling chamber's setting
There are three, respectively the first water cooling chamber 5, the second water cooling chamber 6 and third water cooling chamber 7, the first water cooling chamber 5 close to 2 input end of cable,
Cooling water temperature is 20-25 DEG C in first water cooling chamber 5, and cooling water temperature is 10-15 DEG C in the second water cooling chamber 6, third water cooling chamber 7
Cooling water temperature is 5-8 DEG C in 2 outlet end of cable, third water cooling chamber 7, is all provided in the first water cooling chamber 5 and third water cooling chamber 7
It is equipped with the traction wheel 8 for trailing cable 2, traction wheel 8 is respectively positioned under the water surface of cooling water and in sustained height, and guide wheel 3 is equal
On the water surface of cooling water.
In the present embodiment, according to cable properties, water cooling chamber only need to be arranged to three, that is, be arranged to three sections of temperature sections, when
When cable is internal into its from cooler bin input end, the cooling water of the first water cooling chamber is entered under guide wheel and traction wheel collective effect
In, then successively pass through again in the cooling water of the second water cooling chamber and third water cooling chamber, after reaching cooling effect, finally from cooler bin
Outlet end is gone out, and cooling water temperature is 20-25 DEG C in the first water cooling chamber, and cooling water temperature is 10-15 DEG C in the second water cooling chamber, the
Cooling water temperature is 5-8 DEG C in three water cooling chambers, is proved according to production practices, three-stage cooling and its reasonable temperature range
Reach preferable cooling effect, while cooling efficiency is also high.
Embodiment 3
As shown in Fig. 1 to 2, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, on partition 4
It is provided with the sleeve 9 for allowing cable 2 to pass through, 9 inner wall of sleeve is provided with several bristles 10, and 9 both ends of sleeve are respectively provided with from loudspeaker
Shaped opening 9.1.
In the present embodiment, cable can be formed on its surface several bubbles, several bristles of sleeve lining after entering cooling water
Can brush away the bubble of cable surface, guarantee cable surface can sufficiently and cooling water contact, avoid because and cooling water contact unevenly
And pit is formed, the flare openings at sleeve both ends can prevent from scratching cable skin.
Embodiment 4
As shown in Figure 1, the present embodiment is further optimized on the basis of embodiment 2, and specifically, the first water cooling chamber
5, the bottom of the second water cooling chamber 6 and third water cooling chamber 7 is provided with stirring wheel 11.
In the present embodiment, the first water cooling chamber, the second water cooling chamber and third water cooling can be promoted under the rotary action of stirring wheel
The flowing velocity of indoor cooling water improves cooling effect so that cable be enable sufficiently uniformly to contact with cooling water.
Embodiment 5
As shown in Figure 1, the present embodiment is further optimized on the basis of embodiment 2, specifically, in cooler bin 1
It is provided with the control room being located at below all water cooling chambers, there are three water recirculator 12, circulating waters for setting in control room
Device 12 is correspondingly connected with the first water cooling chamber 5, the second water cooling chamber 6 and third water cooling chamber 7 respectively by following bad water pipe.
In the present embodiment, the effect of water recirculator is to make the first water cooling chamber, the second water cooling chamber and third water cooling
Indoor cooling water is respectively maintained within the scope of corresponding temperature, prevents cooling water water temperature under the high temperature action of cable from becoming larger.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, patent protection model of the invention
It encloses and is subject to claims, it is all to change with equivalent structure made by specification and accompanying drawing content of the invention, similarly
It should be included within the scope of the present invention.
Claims (6)
1. a kind of gradually cold type cooling device for cable, including cooler bin (1), cooler bin (1) two sidewalls are respectively set useful
In the guide wheel (3) of cable (2) disengaging, which is characterized in that be provided with several partitions (4) in cooler bin (1), partition (4) will cool down
Several water cooling chambers being from left to right sequentially arranged are separated into case (1), the temperature of cooling water is along cable (2) in each water cooling chamber
Transmission direction successively reduces.
2. a kind of gradually cold type cooling device for cable according to claim 1, which is characterized in that water cooling chamber is provided with
Three, respectively the first water cooling chamber (5), the second water cooling chamber (6) and third water cooling chamber (7), the first water cooling chamber (5) are close to cable
(2) input end, the first water cooling chamber (5) interior cooling water temperature are 20-25 DEG C, and the second water cooling chamber (6) interior cooling water temperature is 10-15
DEG C, third water cooling chamber (7) close to cable (2) outlet end, third water cooling chamber (7) interior cooling water temperature is 5-8 DEG C.
3. a kind of gradually cold type cooling device for cable according to claim 2, which is characterized in that the first water cooling chamber
(5) and in third water cooling chamber (7) it is provided with the traction wheel (8) for trailing cable (2), traction wheel (8) is respectively positioned on cooling water
The water surface under and in sustained height, guide wheel (3) is respectively positioned on the water surface of cooling water.
4. a kind of gradually cold type cooling device for cable according to claim 3, which is characterized in that on partition (4)
It is provided with the sleeve (9) for allowing cable (2) to pass through, sleeve (9) inner wall is provided with several bristles (10), and sleeve (9) both ends are all provided with
It sets from flare openings (9.1).
5. a kind of gradually cold type cooling device for cable according to claim 4, which is characterized in that the first water cooling chamber
(5), the bottom of the second water cooling chamber (6) and third water cooling chamber (7) is provided with stirring wheel (11).
6. a kind of gradually cold type cooling device for cable according to claim 5, which is characterized in that in cooler bin (1)
It is provided with the control room being located at below all water cooling chambers, there are three water recirculator (12), recirculated water coolings for setting in control room
But device (12) is correspondingly connected with the first water cooling chamber (5), the second water cooling chamber (6) and third water cooling chamber (7) respectively by following bad water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810727051.2A CN108899129A (en) | 2018-07-03 | 2018-07-03 | A kind of gradually cold type cooling device for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810727051.2A CN108899129A (en) | 2018-07-03 | 2018-07-03 | A kind of gradually cold type cooling device for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108899129A true CN108899129A (en) | 2018-11-27 |
Family
ID=64348542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810727051.2A Withdrawn CN108899129A (en) | 2018-07-03 | 2018-07-03 | A kind of gradually cold type cooling device for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108899129A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112802632A (en) * | 2021-01-20 | 2021-05-14 | 浙江工业大学之江学院 | Large-section cable core material processing equipment and processing technology thereof |
| CN114724778A (en) * | 2022-05-12 | 2022-07-08 | 芜湖市科特电线电缆有限公司 | A automatic cladding mechanism of insulating layer for producing wire and cable |
-
2018
- 2018-07-03 CN CN201810727051.2A patent/CN108899129A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112802632A (en) * | 2021-01-20 | 2021-05-14 | 浙江工业大学之江学院 | Large-section cable core material processing equipment and processing technology thereof |
| CN114724778A (en) * | 2022-05-12 | 2022-07-08 | 芜湖市科特电线电缆有限公司 | A automatic cladding mechanism of insulating layer for producing wire and cable |
| CN114724778B (en) * | 2022-05-12 | 2024-01-26 | 芜湖市科特电线电缆有限公司 | Automatic insulating layer coating mechanism for producing wires and cables |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181127 |
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| WW01 | Invention patent application withdrawn after publication |