CN108544734A - A kind of optical cable production line - Google Patents
A kind of optical cable production line Download PDFInfo
- Publication number
- CN108544734A CN108544734A CN201810341497.1A CN201810341497A CN108544734A CN 108544734 A CN108544734 A CN 108544734A CN 201810341497 A CN201810341497 A CN 201810341497A CN 108544734 A CN108544734 A CN 108544734A
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- optical cable
- encapsulated
- cooling
- air
- cooling duct
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- 230000003287 optical effect Effects 0.000 title claims abstract description 214
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 199
- 238000007711 solidification Methods 0.000 claims abstract description 69
- 230000008023 solidification Effects 0.000 claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000003595 mist Substances 0.000 claims abstract description 16
- 239000013307 optical fiber Substances 0.000 claims abstract description 5
- 239000000498 cooling water Substances 0.000 claims description 15
- 239000006260 foam Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 108091006146 Channels Proteins 0.000 description 71
- 230000000694 effects Effects 0.000 description 13
- 239000007921 spray Substances 0.000 description 12
- 238000005507 spraying Methods 0.000 description 11
- 238000001035 drying Methods 0.000 description 6
- 238000007654 immersion Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000606750 Actinobacillus Species 0.000 description 1
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0092—Drying moulded articles or half products, e.g. preforms, during or after moulding or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0075—Light guides, optical cables
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
A kind of optical cable production line, including optical fiber wire releasing device, stranding device, extruder, cooling and solidifying system and the wrap-up set gradually, cooling and solidifying system includes the encapsulated solidification equipment of optical cable and the encapsulated air cooling equipment of optical cable, and the encapsulated solidification equipment of optical cable and the encapsulated air cooling equipment of optical cable are successively set on after extruder.The encapsulated solidification equipment of optical cable includes atomizer, and atomizer is circumferentially distributed in around solidifying channel equipped with several dispersive nozzles；The encapsulated air cooling equipment of optical cable includes wind-force distributor, and wind-force distributor is circumferentially distributed in around cooling duct equipped with several air-cooled spouts.Water mist cooling and solidifying, stable prod performance can be carried out after optical cable is encapsulated, and cool and solidify efficient, need not configured very long bosh, save optical cable production line the space occupied；And can be encapsulated in optical cable and after curing, high pressure blow-gas is carried out, the rapid cable surface that dries up occupies little space in the remaining moisture of preceding road cooling curing process institute, efficient.
Description
Technical field
The present invention relates to a kind of optical cable production lines.
Background technology
The structure of existing optical cable is internal setting twisting fibers, and external encapsulated/plastic sleeve is to constitute overall structure and provide
Barrier propterty, optical cable is encapsulated/and plastic sleeve is typically to be realized by extruder/extruder, and it is external in optical cable after extruder head submitting
Encapsulated is the condition of high temperature, needs to carry out it cooling and solidifying and setting, with quality assurance.
Existing optical cable production line usually requires that cooling system and hair dryer are arranged after extruder head, so that optical cable is encapsulated
Temperature is reduced to normal temperature state and dries up.Existing cooling system needs to configure longer bosh and multiple tracks drying,
The production line grown is needed very much, the more time can be also expended, do not only take up workshop place and the waste of water resource can be caused.Contracting
It is difficult to accomplish comprehensive cooling down again if short production line, causes finished cable internal cooling not in place, influence optical cable quality.
On the other hand, existing hair dryer or blow-dry device usually blow cable surface by access blowing pipeline
It is dry, be a kind of similar natural air cooled method, it is bad to dry up effect, cooling effect also almost without.For stiffening effect, can set
Multiple tracks drying is set, also causes production line length longer, increases site area demand.
A kind of pencil optical cable life disclosed in patent document CN201720066225.6 for example than more typical optical cable production line
A kind of cable jacket production line disclosed in producing line and patent document CN201520658003.4, that is, use traditional mobile water
Slot, fixed sink and blow-dry device.
In order to improve the problem of optical cable production line is cooling and drying needs to configure more long-living producing line, efficiency is improved, invention is special
Sharp document CN201710579101.2 discloses a kind of immersion and non-immersion alternate optical cable cooling system, the cooling system
System includes from left to right actinobacillus device, cooling device, blow-dry device and traction winding device, the cooling device and institute successively
It states and is additionally provided with dehydration device between blow-dry device；This is quickly cooled down system using immersion and non-immersion is alternately cooled
Mode, cooling water wherein carries out cooling together by the storage of accumulator saturation during cooling in this way, is then being immersed into
Two coolings are carried out in cooling water, and direct contact type cooling is carried out by being saturated with the accumulator of cooling water during cooling,
Internal cooling effect is sufficiently achieved in the cooling path of optical cable in this way, while preventing from taking away extra moisture in discharging,
And dehydration device and blow-dry device is combined thoroughly to carry out cooling treatment to optical cable.Patent of invention document CN201710579099.9
Disclose a kind of contact optical cable fast cooling cooling device.Both schemes are by a kind of improved accumulator and correlation
Component is come the moisture that improves cooling effect and while reducing discharging is taken away, but this structure is complex, it is effect improved less, and
And cost is larger, is also not suitable for that use is transformed in existing optical cable production line.
Invention content
In view of situation above, in order to solve the problems, such as that above-mentioned technology exists, the present invention proposes a kind of optical cable production line, can
After optical cable is encapsulated, water mist cooling and solidifying, stable prod performance is carried out, and cool and solidify efficient, need not configured very long
Bosh, save optical cable production line the space occupied；And can it is encapsulated in optical cable and cure after, carry out high pressure blow-gas,
Rapid drying cable surface occupies little space in the remaining moisture of preceding road cooling curing process institute, efficient.
Optical cable production line according to the present invention, including the optical fiber wire releasing device, stranding device, extruder, cold that sets gradually
But curing system and wrap-up, the cooling and solidifying system include the encapsulated solidification equipment of optical cable and the encapsulated air cooling equipment of optical cable,
The encapsulated solidification equipment of the optical cable and the encapsulated air cooling equipment of optical cable are successively set on after extruder；The encapsulated solidification dress of optical cable
It sets including atomizer, solidifying channel is equipped in the atomizer, there is solidifying channel solidifying channel entrance and solidifying channel to export,
The diameter of solidifying channel entrance is more than the diameter of solidifying channel outlet；Atomizer is circumferentially distributed in equipped with several dispersive nozzles
Around solidifying channel；Along the longitudinal direction of encapsulated optical cable running route, dispersive nozzle is tilted with respect to the central axis of solidifying channel
Setting；In the transverse direction perpendicular to encapsulated optical cable running route, the center of the outlet alignment solidifying channel of dispersive nozzle, also,
The entrance of dispersive nozzle deviates the line of centres of the outlet and solidifying channel of dispersive nozzle, the entrance deviation side of several dispersive nozzles
To identical with deviation angle；The encapsulated air cooling equipment of optical cable includes wind-force distributor, and cooling duct is equipped in wind-force distributor,
There is cooling duct entrance and cooling duct to export for cooling duct, and the diameter of cooling duct entrance is more than the straight of cooling duct outlet
Diameter；Wind-force distributor is circumferentially distributed in around cooling duct equipped with several air-cooled spouts；Along encapsulated optical cable running route
Longitudinal direction on, the central axis in the air-cooled relatively cool channel of spout is obliquely installed；In the cross perpendicular to encapsulated optical cable running route
Upwards, the center of the outlet alignment cooling duct of air-cooled spout, also, the entrance of air-cooled spout deviate the outlet of air-cooled spout with
The entrance offset direction of the line of centres of cooling duct, several air-cooled spouts is identical with deviation angle.
Preferably, the encapsulated solidification equipment of the optical cable and the encapsulated air cooling equipment of optical cable are structure as a whole, including are wholely set
Atomizer and wind-force distributor, the solidifying channel of the atomizer there is solidifying channel entrance and solidifying channel to export, and
The diameter of the solidifying channel entrance is more than the diameter of solidifying channel outlet, and the inner surface of solidifying channel forms conical surface；Institute
The diameter for stating the cooling duct entrance of the cooling duct of wind-force distributor is equal to the diameter of cooling duct outlet.
Preferably, the dispersive nozzle includes the atomizing nozzle being sequentially communicated, choke and water route interconnecting piece, atomizing nozzle setting
It is connected on the inside of atomizer and with solidifying channel, water route interconnecting piece is arranged on the outside of atomizer and is connected to external fluid delivery conduit road.
Preferably, the dispersive nozzle further includes expansion mouth, and expansion mouth is connected to atomizing nozzle, and expansion mouth is in solidifying channel
Extend to solidifying channel entrance one end on inner surface, expansion mouth is on the surface of solidifying channel exit end perpendicular to solidifying channel
Central shaft.
Preferably, the encapsulated solidification equipment of the optical cable further includes encapsulated solidification babinet, is equipped in the encapsulated solidification case body
Several solidification box partitions, every piece cures one atomizer of fixed setting on box partition, the inner wall of the encapsulated solidification babinet
Equipped with solidification babinet sound-proof material, the both ends of atomizer are respectively provided with a solidification guide wheel.
Preferably, the air-cooled spout includes the inflatable mouth, choke and circuit connection section being sequentially communicated, inflatable mouth setting
It is connected on the inside of wind-force distributor and with cooling duct, circuit connection section is arranged on the outside of wind-force distributor and is supplied with external high pressure
Air pipe is connected to.
Preferably, the wind-force distributor is equipped with multigroup air-cooled spout, and the air-cooled spout of each group is along the air-cooled operation side of optical cable
It is arranged to the axis direction of i.e. cooling duct, wind-force inner skeleton corresponds to every group of air-cooled nozzle exit area segmentation and is equipped with multistage cooling
Channel, every section of cooling duct is equipped with cooling duct entrance and cooling duct exports；Wherein, it is arranged and enters wind-force distributor in optical cable
The diameter of the cooling duct entrance of the cooling duct of one end is more than the diameter of cooling duct outlet, and the inner surface of cooling duct is formed
Conical surface；The diameter being arranged in the cooling duct entrance of each section of cooling duct at the other positions of wind-force distributor is equal to cooling lead to
The inner surface of the diameter of road outlet, cooling duct forms spindle surface.
Preferably, the encapsulated air cooling equipment of the optical cable further includes air-cooled babinet, is equipped in the air cooled box body several air-cooled
Box partition, a wind-force distributor is fixedly installed on every piece of air-cooled box partition, and the inner wall of air-cooled babinet is equipped with air-cooled babinet
The both ends of sound-proof material, wind-force distributor are respectively provided with an air-cooled guide wheel.
Preferably, further include the encapsulated cooling and solidifying sink of optical cable, the encapsulated cooling and solidifying sink of optical cable is arranged in optical cable
Between encapsulated solidification equipment and the encapsulated air cooling equipment of optical cable.
Preferably, the encapsulated cooling and solidifying sink of the optical cable, including bosh and connecing at bosh both ends is set
Sink, the bosh is interior to be equipped with cooling water, and the both ends of bosh are respectively equipped with optical cable inlet and outlet, bosh both ends
Optical cable inlet and outlet are respectively arranged above the water receiving tank of corresponding end；The both ends of bosh are respectively equipped with two layers of end-plate, described
Optical cable inlet and outlet are opened up on two layers of end-plate, are equipped with foam support plate between two layers of end-plate, in the foam support plate
Portion is equipped with optical cable gripping member, be equipped in the middle part of optical cable gripping member for optical cable by through-hole.
After taking technology proposed by the present invention, optical cable production line according to the ... of the embodiment of the present invention has below beneficial to effect
Fruit：
1) by spraying spiral shape or similar spiral water mist, spiral periphery injection is formed, around logical by solidification
The encapsulated cable surface in road, is quickly discharged after fully absorbing optical cable heat.Water mist cooling can be quickly carried out after optical cable is encapsulated
Solidification, stable prod performance, cooling and solidifying is efficient, need not configure very long bosh, saves optical cable production line and occupies
Space.
2) by spraying spiral shape or similar spiral high-speed gas, spiral all edge injections are formed, around passing through
The encapsulated cable surface of cooling duct is blown, and quickly dries up cable surface.Can it is encapsulated in optical cable and cure after, blown into horizontal high voltage
Gas, the rapid cable surface that dries up occupies little space in the remaining moisture of preceding road cooling curing process institute, efficient.
If 3) cable surface ponding is more, it will also be blown to the cooling duct inlet being relatively large in diameter and be discharged rapidly.For
The more optical cable of preceding working procedure residual moisture can form multistage air blowing, carry out surface and air-dry.
4) optical cable can be provided soft when optical cable is wound not in time or different inter processes the problem of sequential disorder occur
The support of property/elasticity, avoids optical cable from being imported and exported and pulls/abrade.And cooling water can be promoted to circulate, it being capable of flexible adaptation difference
Change water demand.
Description of the drawings
Fig. 1 shows the optical cable production line overall structure of the embodiment of the present invention one；
Fig. 2 shows the encapsulated solidification equipment overall structure of the optical cable of Fig. 1；
Fig. 3 shows the atomizer internal structure in Fig. 2；
Fig. 4 is the left view of Fig. 3；
Fig. 5 shows the encapsulated air cooling equipment structure of the optical cable of Fig. 1；
Fig. 6 is the wind-force inner skeleton structure in Fig. 5；
Fig. 7 is the left view of Fig. 6；
Fig. 8 shows the encapsulated air cooling equipment structure of the optical cable of the embodiment of the present invention two；
Fig. 9 shows the encapsulated solidification equipment of the optical cable of the integral structure of the embodiment of the present invention three and the encapsulated air cooling equipment of optical cable
Structure；
Figure 10 shows the encapsulated cooling and solidifying sink vertical view of the optical cable of the embodiment of the present invention four；
Figure 11 is the portions the A enlarged drawing of Figure 10；
Figure 12 is the B-B direction view of Figure 10.
Specific implementation mode
The present invention is described in further detail for the embodiment provided below in conjunction with attached drawing.Described embodiment packet
It includes and helps the various details that understand, but they can only be counted as being illustratively a part of the embodiment of the invention, and
The embodiment being not all of.Unless otherwise defined, the technical term or scientific term used herein is should be belonging to the present invention
The ordinary meaning that the personage with general technical ability is understood in field.Meanwhile it in order to keep specification more clear succinct, will omit
Pair it is well known that function and construction detailed description.
Embodiment 1
As shown in Figure 1, a kind of optical cable production line, including set gradually optical fiber wire releasing device 11, stranding device 12, squeeze out
Machine 13, cooling and solidifying system and wrap-up, the cooling and solidifying system include the encapsulated solidification equipment 2 of optical cable and the encapsulated wind of optical cable
Device for cooling 3, the encapsulated solidification equipment 2 of the optical cable and the encapsulated air cooling equipment of optical cable 3 are successively set on after extruder 13.In order to suitable
Profit completes the manufacture production of optical cable/fiber optic cable, and the portions such as caliper, spray code spraying apparatus, tensioner and control system can also be arranged
Part/equipment, the caliper and spray code spraying apparatus are arranged after cooling and solidifying system, and the tensioner is arranged in optical fiber unwrapping wire
Between device 11 and stranding device 12, control system includes electric cabinet, is connected respectively with other components by power supply and control circuit
It connects.
Optical cable production line described herein component part arrangement successively, be according to the trend in optical cable production process into
Row determines, such as the encapsulated solidification equipment 2 of the optical cable and the encapsulated air cooling equipment of optical cable 3 are successively set on after extruder 13, i.e.,
Show in optical cable production process, the encapsulated solidification equipment 2 of optical cable is first passed through after being drawn from extruder 13 after optical cable is encapsulated, using
The encapsulated air cooling equipment of optical cable 3.
Shown in please see Fig. 2 to Fig. 4, Fig. 2 shows the encapsulated solidification equipment overall structure of optical cable of the present invention, in seeing clearly
The cover board of babinet is omitted in portion's layout structure；Fig. 3 shows critical component atomizer in the encapsulated solidification equipment of optical cable of the invention
Internal structure, expressed using cross-sectional fashion；Fig. 4 is the left view of Fig. 3.
The encapsulated solidification equipment 2 of optical cable includes atomizer 21, is worn equipped with optical cable of the confession after encapsulated in the atomizer 21
The solidifying channel 210 crossed, the solidifying channel 210 have solidifying channel entrance 211 and solidifying channel outlet 212, and described
The diameter of solidifying channel entrance 211 is more than the diameter of solidifying channel outlet 212, and the inner surface of solidifying channel 210 forms taper table
Face；The atomizer 21 is equipped with several dispersive nozzles 22, the entrance of dispersive nozzle 22 be arranged on the outer wall of atomizer 21 with
Connect with extraneous water supply pipe, the outlet of dispersive nozzle 22 be arranged solidifying channel 210 inner surface and with solidifying channel 210 in
Space is connected to；Several dispersive nozzles 22 are circumferentially distributed in around solidifying channel 210, also, are run along encapsulated optical cable
On the longitudinal direction of route, dispersive nozzle 22 is obliquely installed with respect to the central axis of solidifying channel 210, the entrance setting of dispersive nozzle 22
212 one end are exported in solidifying channel, the outlet of dispersive nozzle 22 is set to 211 one end of solidifying channel entrance；Perpendicular to encapsulated
In the transverse direction of optical cable running route, the center of the outlet alignment solidifying channel 210 of dispersive nozzle 22, also, dispersive nozzle 22
Entrance deviates the line of centres of the outlet and solidifying channel 210 of dispersive nozzle 22, the entrance offset direction of several dispersive nozzles 22
It is identical with deviation angle.
The dispersive nozzle 22 includes atomizing nozzle 221, choke 222 and the water route interconnecting piece 223 being sequentially communicated, atomizing nozzle
221 settings be connected tos in the inside of atomizer 21 and with solidifying channel 210, the setting of water route interconnecting piece 223 on the outside of atomizer 21 and with
External fluid delivery conduit road is connected to.The external high pressure flow that interconnecting piece 223 introduces by water is pressurizeed by choke 222, and through spraying
Mouth 221 sprays, and spray is cooled down in cable surface.
The outside of the atomizer 21 is equipped with the water route mounting platform vertical with water route interconnecting piece 223, on water route interconnecting piece 223
Water route connector 224 is installed.
The dispersive nozzle 22 further includes expansion mouth 220, and expansion mouth 220 is connected to atomizing nozzle 221, and expansion mouth 220 is solid
Change and extend to 211 one end of solidifying channel entrance on the inner surface in channel 210, expansion mouth 220 exports 212 one end in solidifying channel
Central shaft of the surface perpendicular to solidifying channel 210.On the one hand expansion mouth 220 coordinates the formation of spraying, on the other hand also limitation spray
Mist range avoids wasting random spray.Because of the unique location relationship of the inner surface for the solidifying channel 210 being arranged and dispersive nozzle 22,
Expansion mouth 220 can guide water mist to spray to the rear in movement of optical cables direction, and in the front in movement of optical cables direction, due to flaring
Portion 220 exports the central shaft of the surface perpendicular to solidifying channel 210 of 212 one end in solidifying channel, and limitation spraying is made forwards
With pooling of resources is used for the rear cable surface in the higher movement of optical cables direction of temperature, and heat is taken away in vaporization at high temperature for spraying
And be discharged from Cable entry, temperature higher at Cable entry, discharge while, can also play the role of taking away heat.Another party
Face, for being arranged in for the cable surface at cable exit end, temperature is comparatively decreased, and spraying is not as good as in optical cable at this time
The effect of outlet end, and limitation spraying herein is more advantageous to and reduces the moisture that cable surface is taken out of, more conducively follow-up drying.
The encapsulated solidification equipment of the optical cable 2 further includes encapsulated solidification babinet 20, if being equipped in the encapsulated solidification babinet 20
Solidization box partition 201, every piece cures one atomizer 21 of fixed setting on box partition 201.
The inner wall of the encapsulated solidification babinet 20 is equipped with solidification babinet sound-proof material 202.Internal denoising structure prevents high velocity stream
Body by when the noise transmission that sends out.
The both ends of the atomizer 21 are respectively provided with a solidification guide wheel 203.Solidification guide wheel 203 is for guiding optical cable to enter mist
In the solidifying channel 210 for changing device 21.Solidification guide wheel 203, which can be welded or be bolted by holder, is fixed on the outer of atomizer 21
Wall, atomizer 21 can be by welding or being bolted or being arranged card slot clamping or other support members are arranged to be fixed on solidification
On box partition 201.
The encapsulated solidification babinet 20 is equipped with the inlet and outlet passed in and out for optical cable, the center of the inlet and outlet and mist
Change the central coaxial setting of device 21.
The center of the outlet alignment solidifying channel 210 of the dispersive nozzle 22, also, the entrance of dispersive nozzle 22 deviates mist
Change the center of the outlet and solidifying channel 210 of spout 22, specifically, from the point of view of the projection on 21 cross section of atomizer, atomization
The central axis of the outlet alignment solidifying channel 210 of spout 22, and the entrance of dispersive nozzle 22 deviates the center of solidifying channel 210
The outlet connecting line of axis and dispersive nozzle 22.Can be realized by two methods, one is the entrance of dispersive nozzle 22 and
Channel between outlet is set as screw type, and the water mist that several dispersive nozzles 22 eject in this way will form spiral shape, around logical
The encapsulated cable surface injection for crossing solidifying channel 210 forms spiral periphery spray, is discharged after absorbing optical cable heat.And because
Dispersive nozzle 22 is obliquely installed with respect to the central axis of solidifying channel 210, and absorbing the water mist after optical cable heat will be from being relatively large in diameter
Solidifying channel entrance 211 quickly be discharged.Another kind considers the facility of manufacturing process, by the entrance of dispersive nozzle 22 and can go out
Channel between mouthful is set as straight type, but its boring direction and position are configured according to herein described scheme, several in this way
The water mist that dispersive nozzle 22 ejects will form similar spiral shape, can also surround the encapsulated cable surface by solidifying channel 210
Injection is discharged after absorbing optical cable heat.And because dispersive nozzle 22 is obliquely installed with respect to the central axis of solidifying channel 210,
Absorbing the water mist after optical cable heat will quickly be discharged from the solidifying channel entrance 211 being relatively large in diameter.Straight type structure can directly make
The making of dispersive nozzle 22 is carried out with Venturi nozzle or according to Venturi nozzle structure.Or existing spraying can also be bought
Mouth device is arranged according to the technical solution of the application on atomizer 21, mating water supply and/or feeder.
It please refers to shown in Fig. 5 to Fig. 7, wherein Fig. 5 is to see internal structure clearly, and box cover is omitted.The optical cable is encapsulated
Air cooling equipment 3 includes wind-force distributor 31, the cooling duct passed through equipped with optical cable of the confession after encapsulated in the wind-force distributor 31
310, the cooling duct 310 has cooling duct entrance 311 and cooling duct outlet 312, and the cooling duct entrance
311 diameter is more than the diameter of cooling duct outlet 312, and the inner surface of cooling duct 310 forms conical surface；The wind-force point
Orchestration 31 is equipped with several air-cooled spouts 32, the entrance of air-cooled spout 32 be arranged on the outer wall of wind-force distributor 31 with the external world
High-pressure air feed piping connection, the outlet of air-cooled spout 32 be arranged cooling duct 310 inner surface and with it is empty in cooling duct 310
Between be connected to；Several air-cooled spouts 32 are circumferentially distributed in around cooling duct 310, also, are running road along encapsulated optical cable
On the longitudinal direction of line, the central axis in 32 relatively cool channel 310 of air-cooled spout is obliquely installed, and the entrance of air-cooled spout 32 is set to
Cooling duct exports 312 one end, and the outlet of air-cooled spout 32 is set to 311 one end of cooling duct entrance；Perpendicular to encapsulated light
In the transverse direction of cable running route, the center of the outlet alignment cooling duct 310 of air-cooled spout 32, also, air-cooled spout 32 enters
Mouthful deviate the line of centres of the outlet and cooling duct 310 of air-cooled spout 32, the entrance offset direction of several air-cooled spouts 32 with
Deviation angle is identical.
The air-cooled spout 32 includes inflatable mouth 321, choke 322 and the circuit connection section 223 being sequentially communicated, inflatable mouth
321 settings are connected in 31 inside of wind-force distributor and with cooling duct 310, and circuit connection section 223 is arranged in wind-force distributor 31
Outside is simultaneously connected to external high pressure supply air line.The external high pressure gas supply introduced from circuit connection section 223 is for example compressor gas supplied
It compresses by choke 322, and is rapidly sprayed through inflatable mouth 321, blow away the remaining moisture of cable surface, while can also play one
The effect that fixed cooling solidification and solidification effect are stablized.
31 outside of the wind-force distributor is equipped with the gas circuit mounting platform vertical with circuit connection section 223, circuit connection section
Gas circuit connector 324 is installed on 223.
The encapsulated air cooling equipment of the optical cable 3 further includes air-cooled babinet 30, and several air cooled box are equipped in the air-cooled babinet 30
A wind-force distributor 31 is fixedly installed on every piece of air-cooled box partition 301 for body partition board 301.
The inner wall of the air-cooled babinet 30 is equipped with air-cooled babinet sound-proof material 302.Internal denoising structure prevents high-velocity fluid logical
The out-of-date noise transmission sent out.
The both ends of the wind-force distributor 31 are respectively provided with an air-cooled guide wheel 303.Air-cooled guide wheel 303 for guide optical cable into
Enter in the cooling duct 310 of wind-force distributor 31.Air-cooled guide wheel 303, which can be welded or be bolted by holder, is fixed on wind-force
The outer wall of distributor 31, wind-force distributor 31 can be by welding or being bolted or being arranged card slot clamping or other supports are arranged
Component is to be fixed on air-cooled box partition 301.
The air-cooled babinet 30 is equipped with the inlet and outlet passed in and out for optical cable, center and the wind-force point of the inlet and outlet
The central coaxial of orchestration 31 is arranged.
After the encapsulated air cooling equipment 3 of optical cable is used for and solidification encapsulated in optical cable, high pressure blow-gas is carried out, dries up cable surface
In the remaining moisture of preceding road cooling curing process institute, while it can also play the work that certain cooling solidification is stablized with solidification effect
With.
The center of the outlet alignment cooling duct 310 of the air-cooled spout 32, also, the entrance of air-cooled spout 32 deviates wind
The center of the outlet and cooling duct 310 of cold spout 32, specifically, from the point of view of projection on 31 cross section of wind-force distributor,
The central axis of the outlet alignment cooling duct 310 of air-cooled spout 32, and the entrance of air-cooled spout 32 deviates cooling duct 310
The outlet connecting line of central axis and air-cooled spout 32.It can be realized by two methods, one is entering for air-cooled spout 32
Channel mouthful between outlet is set as screw type, and the high-speed gas that several air-cooled spouts 32 eject in this way will form spiral
Shape is blown around by the encapsulated cable surface of cooling duct 310, is formed spiral periphery spray, cable surface is dried up, if optical cable
Surface area water is more, will also be blown at the cooling duct entrance 311 being relatively large in diameter and is discharged, because air-cooled spout 32 is relatively cool
The central axis in channel 310 is obliquely installed, and moisture will quickly be discharged from the cooling duct entrance 311 being relatively large in diameter.Another kind is examined
The facility for considering manufacturing process, can set the channel between the entrance and exit of air-cooled spout 32 to straight type, but its drilling side
It is configured to position according to herein described scheme, the high-speed gas that several air-cooled spouts 32 eject in this way will form class
Like spiral shape, it can also surround and be blown by the encapsulated cable surface of cooling duct 310, form spiral periphery spray, dry up optical cable
Surface will also be blown at the cooling duct entrance 311 being relatively large in diameter and be discharged, because of air-cooled spray if cable surface ponding is more
The central axis in 32 relatively cool channels 310 of mouth is obliquely installed, and moisture will quickly be arranged from the cooling duct entrance 311 being relatively large in diameter
Go out.Straight type structure can also buy existing jet/blowning installation and be arranged in wind-force distributor according to the technical solution of the application
On 31, mating high-pressure air feed device.
Embodiment 2
As shown in figure 8, the present embodiment is with embodiment 1, difference lies in the wind-force distributor 31 is equipped with multigroup air-cooled
Spout 32, the air-cooled spout 32 of each group is along the axis direction arrangement of the air-cooled traffic direction, that is, cooling duct of optical cable 310, wind-force distributor
Corresponding every group of 32 location segment of air-cooled spout in 31 inside is equipped with multistage cooling duct 310, and every section of cooling duct 310 is equipped with cooling logical
Road entrance 311 and cooling duct outlet 312；Wherein, it is arranged and enters the cooling duct 310 of 31 one end of wind-force distributor in optical cable
The diameter of cooling duct entrance 311 is more than the diameter of cooling duct outlet 312, and the inner surface of cooling duct 310 forms taper table
Face；The diameter being arranged in the cooling duct entrance 311 of each section of cooling duct 310 at 31 other positions of wind-force distributor is equal to cooling
The inner surface of the diameter of channel outlet 312, cooling duct 310 forms spindle surface.Multistage air blowing can be formed, in optical cable table
When face residual moisture is more, it can be ensured that gradually dry up.The inner surface of cooling duct 310 forms spindle surface, can guide
The screw type air-flow of blowout enters next section of cooling duct 310, and next group of air-cooled spout 32 is assisted to work.Described herein is next
Section cooling duct 310 is the moving direction of the overall trend and optical cable of cooling air-flow for the overall trend according to cooling air-flow
On the contrary, in the case where one-step cooling channel 310 are only arranged be also in this way, contribute to will likely remaining moisture to optical cable rear portion
Blowout, avoids remaining on the cable surface dried up.If on the other hand optical cable is not reduced to room temperature thoroughly also, it helps
Further cool down to the optical cable at rear portion, in this way for the temperature more slightly higher than environment temperature after sink/water mist cooling and solidifying
Optical cable, there is no need to preceding road cooling and curing process separately increase equipment or increase solidification line length.
Further, the inner surface is the cooling duct 310 on spindle surface, and the peak of inner surface is higher than air-cooled
The outlet port of the inflatable mouth 321 of spout 32.Ensure that the air-flow of cooling duct 310 forms stable flow direction, it will not be because of spiral gas
Obstruction on stream and direction of advance leads to disorder, ensures cooling effect.
Embodiment 3
As shown in figure 9, difference lies in the encapsulated solidification equipment 2 of the optical cable and optical cable are encapsulated for the present embodiment and embodiment 1
Air cooling equipment 3 is structure as a whole, including the atomizer 21 and wind-force distributor 31 being wholely set, and the solidification of the atomizer 21 is logical
Road 210 has solidifying channel entrance 211 and solidifying channel outlet 212, and the diameter of the solidifying channel entrance 211 is more than admittedly
Change the diameter of channel outlet 212, the inner surface of solidifying channel 210 forms conical surface；The cooling of the wind-force distributor 31 is logical
The diameter of the cooling duct entrance 311 in road 310 is equal to the diameter of cooling duct outlet 312.As a kind of selection, cooling duct
310 inner surface can also form spindle surface.
It is required to cool down and blow because can cool down quickly suitable for the optical cable that diameter is smaller or encapsulated layer is relatively thin
Dry supply is less, can fast implement solidification and drying.Such optical cable is also not required to using traditional sink and hair dryer
Space how long is occupied, but uses the technical solution of the application, required space still can be substantially reduced, it is only necessary to be combined into
Solidification and blow-dry function can be realized in the encapsulated air cooling equipment of the encapsulated solidification equipment 2 of optical cable and optical cable 3 of one.Cooling duct 310
Inner surface be cylindrical or form spindle surface, the screw type air-flow of blowout can be guided to enter solidifying channel 210, it is auxiliary
Dispersive nozzle 22 is helped to work.Contribute to will likely remaining moisture to optical cable rear portion blow out, avoid remaining in the light dried up
On cable surface.If on the other hand optical cable is not reduced to room temperature thoroughly also, it helps further cool down to the optical cable at rear portion, in this way
For the optical cable of a temperature more slightly higher than environment temperature after water mist cools and solidifies, there is no need in preceding road cooling and curing process
Separately increase equipment or increases solidification line length.Another situation, inner surface are the cooling duct 310 on spindle surface, in
Outlet port of the peak on surface higher than the inflatable mouth 321 of air-cooled spout 32.Ensure that the air-flow of cooling duct 310 forms stabilization
Flow direction, will not lead to disorder because of the obstruction on spiral air flow and direction of advance, ensure cooling effect.
Embodiment 4
0 is please referred to Fig.1 to shown in Figure 12, Figure 10 shows that the encapsulated cooling and solidifying sink of the optical cable of the embodiment of the present invention is overlooked
Figure, wherein bosh left end are illustrated using local cutting；Figure 11 is the portions the A enlarged drawing of Figure 10；Figure 12 is that the B-B direction of Figure 10 regards
Figure.
Difference lies in further include the encapsulated cooling and solidifying sink 4 of optical cable, the optical cable is encapsulated to the present embodiment with embodiment 1
The setting of sink 4 is cooled and solidified between the encapsulated solidification equipment 2 of optical cable and the encapsulated air cooling equipment of optical cable 3.
The encapsulated cooling and solidifying sink 4 of optical cable, including bosh 41 and the water receiving at 41 both ends of bosh is set
Slot 42, the bosh 41 is interior to be equipped with cooling water, and the both ends of bosh 41 are respectively equipped with optical cable inlet and outlet 410, cooling water
The optical cable inlet and outlet 410 at 41 both ends of slot are respectively arranged at 42 top of water receiving tank of corresponding end；The both ends of bosh 41 are set respectively
There is two layers of end-plate 411, the optical cable inlet and outlet 410 are opened up on two layers of end-plate 411, are set between two layers of end-plate 411
There are foam support plate 412,412 middle part of the foam support plate to be equipped with optical cable gripping member 413,413 middle part of optical cable gripping member is equipped with
For optical cable by through-hole.
Several permeable holes are offered on the end-plate 411, foam support plate 412 or optical cable gripping member 413.
The optical cable gripping member 413 is embedded in the circular hole that 412 middle part of foam support plate is arranged, 413 both sides of optical cable gripping member
Equipped with mounting flange side.Foam support plate 412 is clamped on the mounting flange side is moved with limiting the axial of optical cable gripping member 413
It is dynamic.
The optical cable gripping member 413 is cotton-textile fibres structure.Can also be other materials or combination of different materials knot
Structure, as long as its hardness is more than foam support plate 412.The middle part of optical cable gripping member 413 be equipped with for optical cable by through-hole be light
It is encapsulated that sliding surface or its hardness are less than optical cable outer layer.
The bottom of the bosh 41 and water receiving tank 42 is respectively provided with mobile bosh 41 and water receiving tank 42
The movable pulley 49 set.
Screen pack 420 is equipped in the water receiving tank 42, the bottom of water receiving tank 42 is equipped with dewatering orifice 421.
By the way that foam support plate 412 is arranged, it can be wound not in time in optical cable or sequential disorder occur in different inter processes
When problem, the support of flexible/elastic is provided optical cable, avoids optical cable from being imported and exported and pulls/abrade.By the way that optical cable gripping member is arranged
413, optical cable can be held in normal use, avoid optical cable rub for a long time foam support plate 412 cause foam support plate 412 damage
It is bad.Two layers of end-plate 411 is for gripping foam support plate 412.Due to not taking sealing means to connect between each component,
Therefore the cooling water in bosh 41 can also be flowed into from gap in water receiving tank 42.It can also be by end-plate 411, bubble
The mode of permeable hole is opened up in cotton support plate 412 or optical cable gripping member 413, promotes cooling water circulation.It is of course also possible to take straight
The mode for lifting foam support plate 412 or optical cable gripping member 413 is connect, changes water in large quantity.
Cooling water in bosh 41 can be inputted above bosh 41 in bosh 41 by water pipe, cooling
Water absorbs the heat of optical cable after use after a period of time, and temperature can increase.So in order to avoid coolant water temperature is spent
On the one hand height constantly inputs cold water into bosh 41, on the other hand, since the optical cable at 41 both ends of bosh is imported and exported
410 and unsealing, the cooling water in slot can be flowed into constantly from optical cable inlet and outlet 410 in water receiving tanks 42, cooling water constantly cycle with
Ensure the cooling and solidifying function of maintaining lower temperature to complete to optical cable.The cooling water flowed into water receiving tank 42 can pass through filter screen
Plate 420 flows into bottom after filtering, and is discharged from anti-water hole 421 or is set to after consistent with ambient temperature or by freezing with indwelling
It is inputted in bosh 41 above bosh 41 again through water pipe after standby further cooling, forms water cycle.
The application optical cable production line abundant, quickly encapsulated to optical cable can cool and solidify and dry up, and first sprays, blows again
Wind, wind speed is fast, can not only take away heat and also be avoided that moisture retention.Optical cable passes through first after the encapsulated extraction from extruder 13
The encapsulated solidification equipment 2 of optical cable is crossed, carries out misting cooling solidification, and amount of heat is taken away by atomization gas volatilization, it can be quick
Encapsulated temperature is down to 35-45 degree, it is air-cooled to encapsulated progress high pressure using the encapsulated air cooling equipment 3 of optical cable, so that encapsulated temperature is dropped
To normal temperature state, and dry up cable surface moisture.For being relatively large in diameter, the optical cable that encapsulated layer is thicker, to make internal can also obtain
It is fully cooled, the encapsulated cooling and solidifying water of optical cable can be set between the encapsulated solidification equipment 2 of optical cable and the encapsulated air cooling equipment of optical cable 3
Slot 4 coordinates with the encapsulated solidification equipment 2 of optical cable and the encapsulated air cooling equipment 3 of optical cable, is properly completed cooling and solidification work.Compared to complete
For the production line that portion is cooled and solidified by conventional chilling sink, the length of the encapsulated cooling and solidifying sink 4 of optical cable can be greatly
Shorten, reduces the length, space and investment maintenance cost of whole production line.
"upper" described herein, "lower" or " top ", " lower section " are the phases for the placement status with normal use
To upper and lower relation, that is, the upper and lower relation that illustrations are substantially shown.When placement status changes, such as overturn
When, corresponding position relationship should be also converted therewith to understand or implement the technical solution of the application.
Claims (10)
1. a kind of optical cable production line, including set gradually optical fiber wire releasing device (11), stranding device (12), extruder (13),
Cooling and solidifying system and wrap-up, which is characterized in that the cooling and solidifying system includes the encapsulated solidification equipment of optical cable (2) and light
The encapsulated air cooling equipment of cable (3), the encapsulated solidification equipment of optical cable (2) and the encapsulated air cooling equipment of optical cable (3) are successively set on extrusion
After machine (13)；The encapsulated solidification equipment of optical cable (2) includes atomizer (21), and solidifying channel is equipped in the atomizer (21)
(210), solidifying channel (210) has solidifying channel entrance (211) and solidifying channel outlet (212), solidifying channel entrance (211)
Diameter be more than solidifying channel outlet (212) diameter；It is circumferentially uniformly distributed that atomizer (21) is equipped with several dispersive nozzles (22)
Around solidifying channel (210)；Along the longitudinal direction of encapsulated optical cable running route, dispersive nozzle (22) is with respect to solidifying channel
(210) central axis is obliquely installed；In the transverse direction perpendicular to encapsulated optical cable running route, the outlet pair of dispersive nozzle (22)
The center of neat solidifying channel (210), also, the entrance of dispersive nozzle (22) deviates outlet and the solidifying channel of dispersive nozzle (22)
(210) the entrance offset direction of the line of centres, several dispersive nozzles (22) is identical with deviation angle；The optical cable is encapsulated air-cooled
Device (3) includes wind-force distributor (31), is equipped with cooling duct (310) in wind-force distributor (31), cooling duct (310) have
The diameter of cooling duct entrance (311) and cooling duct outlet (312), cooling duct entrance (311) is exported more than cooling duct
(312) diameter；Wind-force distributor (31) is circumferentially distributed in cooling duct (310) week equipped with several air-cooled spouts (32)
It encloses；Along the longitudinal direction of encapsulated optical cable running route, the central axis inclination in the relatively cool channel of air-cooled spout (32) (310) is set
It sets；In the transverse direction perpendicular to encapsulated optical cable running route, in outlet alignment cooling duct (310) of air-cooled spout (32)
The heart, also, the entrance of air-cooled spout (32) deviates the line of centres of the outlet and cooling duct (310) of air-cooled spout (32), if
The entrance offset direction of the cold spout of dry-air blast (32) is identical with deviation angle.
2. a kind of optical cable production line according to claim 1, which is characterized in that the encapsulated solidification equipment of optical cable (2) and
The encapsulated air cooling equipment of optical cable (3) is structure as a whole, including the atomizer (21) and wind-force distributor (31) being wholely set, the mist
The solidifying channel (210) for changing device (21) has solidifying channel entrance (211) and solidifying channel outlet (212), and the solidification
The diameter of feeder connection (211) is more than the diameter of solidifying channel outlet (212), and the inner surface of solidifying channel (210) forms taper
Surface；The diameter of the cooling duct entrance (311) of the cooling duct (310) of the wind-force distributor (31) goes out equal to cooling duct
The diameter of mouth (312).
3. a kind of optical cable production line according to claim 1 or 2, which is characterized in that the dispersive nozzle (22) include according to
Atomizing nozzle (221), choke (222) and the water route interconnecting piece (223) of secondary connection, atomizing nozzle (221) are arranged in atomizer (21)
Inside is simultaneously connected to solidifying channel (210), water route interconnecting piece (223) setting on the outside of the atomizer (21) and with external fluid delivery conduit road
Connection.
4. a kind of optical cable production line according to claim 3, which is characterized in that the dispersive nozzle (22) further includes flaring
Portion (220), expansion mouth (220) are connected to atomizing nozzle (221), and expansion mouth (220) is on the inner surface of solidifying channel (210) to solid
Change feeder connection (211) one end to extend, the surface that expansion mouth (220) exports (212) one end in solidifying channel is logical perpendicular to solidification
The central shaft in road (210).
5. a kind of optical cable production line according to claim 3, which is characterized in that the encapsulated solidification equipment of optical cable (2) is also
Including encapsulated solidification babinet (20), several solidification box partitions (201), every piece of solidification are equipped in the encapsulated solidification babinet (20)
An atomizer (21) is fixedly installed on box partition (201), the inner wall of the encapsulated solidification babinet (20) is equipped with solidification babinet
The both ends of sound-proof material (202), atomizer (21) are respectively provided with a solidification guide wheel (203).
6. a kind of optical cable production line according to claim 1 or 2, which is characterized in that the air-cooled spout (32) include according to
Inflatable mouth (321), choke (322) and the circuit connection section (223) of secondary connection, inflatable mouth (321) are arranged in wind-force distributor
(31) inside and be connected to cooling duct (310), circuit connection section (223) setting wind-force distributor (31) outside and with outside
High-pressure air feed pipeline connection.
7. a kind of optical cable production line according to claim 6, which is characterized in that the wind-force distributor (31) is equipped with more
The air-cooled spout (32) of group, the air-cooled spout of each group (32) are arranged along the axis direction of the air-cooled traffic direction, that is, cooling duct (310) of optical cable
Row, internal corresponding every group of air-cooled spout (32) location segment of wind-force distributor (31) are equipped with multistage cooling duct (310), and every section cold
But channel (310) are equipped with cooling duct entrance (311) and cooling duct outlet (312)；Wherein, setting enters wind-force point in optical cable
The diameter of the cooling duct entrance (311) of the cooling duct (310) of orchestration (31) one end is more than the straight of cooling duct outlet (312)
The inner surface of diameter, cooling duct (310) forms conical surface；Each section of cooling being arranged at wind-force distributor (31) other positions is logical
The diameter of the cooling duct entrance (311) in road (310) be equal to cooling duct outlet (312) diameter, cooling duct (310) it is interior
Surface forms spindle surface.
8. a kind of optical cable production line according to claim 6, which is characterized in that the encapsulated air cooling equipment of optical cable (3) is also
Including air-cooled babinet (30), several air-cooled box partitions (301), every piece of air-cooled box partition are equipped in the air-cooled babinet (30)
(301) a wind-force distributor (31) is fixedly installed on, the inner wall of air-cooled babinet (30) is equipped with air-cooled babinet sound-proof material (302),
The both ends of wind-force distributor (31) are respectively provided with an air-cooled guide wheel (303).
9. a kind of optical cable production line according to claim 1, which is characterized in that further include the encapsulated cooling and solidifying sink of optical cable
(4), the encapsulated cooling and solidifying sink (4) of the optical cable is arranged in the encapsulated solidification equipment of optical cable (2) and the encapsulated air cooling equipment of optical cable (3)
Between.
10. a kind of optical cable production line according to claim 9, which is characterized in that the encapsulated cooling and solidifying sink of optical cable
(4), including bosh (41) and setting are in the water receiving tank (42) at bosh (41) both ends, set in the bosh (41)
There are cooling water, the both ends of bosh (41) to be respectively equipped with optical cable inlet and outlet (410), the optical cable disengaging at bosh (41) both ends
Mouth (410) is respectively arranged above the water receiving tank (42) of corresponding end；The both ends of bosh (41) are respectively equipped with two layers of end-plate
(411), the optical cable inlet and outlet (410) are opened up on two layers of end-plate (411), and bubble is equipped between two layers of end-plate (411)
Cotton support plate (412), foam support plate (412) middle part are equipped with optical cable gripping member (413), optical cable gripping member (413) middle part
Equipped with for optical cable by through-hole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810341497.1A CN108544734B (en) | 2018-04-17 | 2018-04-17 | Optical cable production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810341497.1A CN108544734B (en) | 2018-04-17 | 2018-04-17 | Optical cable production line |
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| CN108544734B CN108544734B (en) | 2024-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253850A (en) * | 2019-06-22 | 2019-09-20 | 苏州市特睿通通讯有限公司 | A kind of fiber optic cable manufacture technique |
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