CN117681349A - Water cooling device for optical fiber cable production - Google Patents
Water cooling device for optical fiber cable production Download PDFInfo
- Publication number
- CN117681349A CN117681349A CN202410157114.0A CN202410157114A CN117681349A CN 117681349 A CN117681349 A CN 117681349A CN 202410157114 A CN202410157114 A CN 202410157114A CN 117681349 A CN117681349 A CN 117681349A
- Authority
- CN
- China
- Prior art keywords
- cooling
- water
- optical fiber
- recovery tank
- cold water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 411
- 238000001816 cooling Methods 0.000 title claims abstract description 291
- 239000013307 optical fiber Substances 0.000 title claims abstract description 98
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 230000003287 optical effect Effects 0.000 claims abstract description 54
- 230000004927 fusion Effects 0.000 claims abstract description 43
- 239000000725 suspension Substances 0.000 claims abstract description 22
- 238000007605 air drying Methods 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims description 107
- 238000004891 communication Methods 0.000 claims description 26
- 230000001105 regulatory effect Effects 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 238000007667 floating Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 238000005253 cladding Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention relates to the technical field of optical cable production cooling, and mainly relates to a water cooling device for optical fiber cable production, which comprises a cooling mechanism, a circulating assembly and a drying assembly, wherein a water body is arranged in the cooling mechanism, an optical cable is penetrated in the water body, a mounting groove is arranged in the cooling mechanism, a flexible supporting block is inserted in the mounting groove, the optical cable is abutted on the flexible supporting block, one end of the cooling mechanism is connected with an optical fiber fusion splicer, and the optical cable is penetrated in the optical fiber fusion splicer; the cooling mechanism is provided with a circulating assembly far away from the optical fiber fusion splicer and penetrates through the circulating assembly; the drying assembly comprises a suspension dewatering part and an air drying part, the suspension dewatering part is arranged at one end of the cooling mechanism, which is far away from the optical fiber fusion splicer, the optical cable penetrates through the suspension dewatering part, the air drying part penetrates through the circulating assembly, and the optical cable is penetrated through the air drying part. The invention aims to protect the optical fiber cable, rapidly and stably cool the optical fiber cable and improve the production efficiency.
Description
Technical Field
The invention relates to the technical field of optical cable production cooling, in particular to a water cooling device for optical fiber cable production.
Background
With the advent of the information age of human beings, optical fibers are widely applied as excellent light-conducting materials, the optical fibers can rapidly transmit information by utilizing the total reflection principle of light to improve the communication speed, the optical fibers are very fragile, in order to protect the optical fibers and isolate external signal interference, the thermal-melting insulating materials are required to be used as protective layers to be coated on the outer walls of the optical fibers by using a die-casting coating machine in the production of the optical fibers, the thermal-melting insulating materials are very high in temperature and are in a softened state after the coating is finished, and the insulating protective layers are required to be rapidly cooled to be shaped, so that the influence on the product quality is avoided.
The utility model discloses a publication number is CN 115972547A's patent, a cable is worn to locate the drainage tube in the cooling water tank inside in cable production technology, let in cold water and be the cable cooling in the drainage tube, utilize the suction tube to absorb the hot water that heats, and carry out the replenishment of cold water for the drainage tube through the intake groove fast, in order to reach the purpose for the cable coating cooling fast, the coating of cable is in very soft state before not cooling down completely, should need avoid contacting with equipment in order to avoid insulating coating damage to lead to product quality to reduce as far as possible, but the drainage tube is the V font, the transmission of cable also needs the butt in the backing wheel, the damage of the direct butt backing wheel easy surface coating of incompletely cooled cable.
Disclosure of Invention
The invention mainly aims to provide a water cooling device for optical fiber and optical cable production, which aims to protect the optical fiber and optical cable, quickly and stably cool the optical fiber and optical cable and improve production efficiency.
In order to achieve the above object, the present invention provides a water cooling device for optical fiber and optical cable production, which comprises a cooling mechanism, a circulating assembly and a drying assembly:
the optical fiber cable is arranged in the cooling mechanism in a penetrating way, an installation groove is formed in the cooling mechanism, a flexible supporting block is inserted in the installation groove, the optical fiber cable is abutted to the flexible supporting block, one end of the cooling mechanism is connected with an optical fiber fusion splicer, and the optical fiber cable is arranged in the optical fiber fusion splicer in a penetrating way;
the cooling mechanism is provided with a circulating assembly far away from the optical fiber fusion splicer, and the cooling mechanism penetrates through the circulating assembly; and
the drying assembly comprises a suspension dewatering part and an air drying part, the suspension dewatering part is arranged at one end of the cooling mechanism, which is far away from the optical fiber fusion splicer, the optical cable is arranged on the suspension dewatering part in a penetrating manner, and the air drying part is arranged on the circulating assembly in a penetrating manner and is provided with the optical cable in a penetrating manner.
In an embodiment of the present application, the cooling mechanism includes a warm water cooling portion and a cold water cooling portion:
the warm water cooling part is connected to the optical fiber fusion splicer, a supporting seat is arranged on the warm water cooling part close to the optical fiber fusion splicer, and one end of the warm water cooling part, which is far away from the optical fiber fusion splicer, is penetrated through the circulating assembly; and
the cold water cooling part is connected to one end of the warm water cooling part, which is far away from the optical fiber fusion splicer, and is arranged on the circulating assembly in a penetrating way, and one end of the cold water cooling part, which is far away from the warm water cooling part, is provided with the suspension dewatering part.
In an embodiment of the present application, the warm water cooling part includes a water receiving tank and a V-shaped cooling tank:
one end of the water receiving tank is connected to the optical fiber fusion splicer, and the other end of the water receiving tank penetrates through the circulating assembly; and
the V-shaped cooling groove is arranged in the water receiving groove in a penetrating mode, the optical cable is arranged in the V-shaped cooling groove in a penetrating mode, and the distance between the V-shaped cooling groove and the water receiving groove is gradually reduced along the extending direction away from the optical fiber fusion splicer.
In an embodiment of the present application, at least two groups of V-shaped cooling grooves are provided, and the two groups of V-shaped cooling grooves are arranged side by side at intervals.
In an embodiment of the present application, the cooling mechanism is connected to the optical fiber fusion splicer, and the level of the cooling mechanism gradually decreases in an extension direction away from the optical fiber fusion splicer.
In an embodiment of the present application, the circulation assembly includes a warm water recovery tank, a cold water recovery tank, and a circulation system:
one end of the warm water recovery tank is connected with the water receiving tank, the warm water recovery tank is far away from the water receiving tank and is connected with a cold water cooling part, and a first water level floating ball is arranged in the warm water recovery tank;
the cold water recovery tank is connected to one end, far away from the warm water recovery tank, of the cold water cooling part, the air drying part penetrates through the cold water recovery tank, and a second water level floating ball is arranged in the cold water recovery tank; and
the circulating system comprises a first circulating part and a second circulating part, wherein the first circulating part is arranged between the water receiving tank and the warm water recovery tank, and the second circulating part is arranged between the warm water recovery tank, the cold water cooling part and the cold water recovery tank.
In an embodiment of the present application, the first circulation portion includes a first water pump, a first communication pipe, and a first flow rate adjusting valve:
the first water pump is connected to the warm water recovery tank;
one end of the first communication pipe is connected with the first water pump, the other end of the first communication pipe penetrates through the water receiving tank, a plurality of first communication pipes are arranged, and the plurality of first communication pipes are arranged in the water receiving tank at intervals; and
the first flow regulating valves are provided with a plurality of first communication pipes, each first flow regulating valve corresponds to one first communication pipe, and the first flow regulating valve is positioned above the V-shaped cooling groove.
In an embodiment of the present application, the second circulation part includes a second water pump, a water cooler, a second communication pipe, and a second flow rate adjusting valve:
the second water pump is arranged between the warm water recovery tank and the cold water recovery tank and is used for guiding water in the cold water recovery tank into the warm water recovery tank;
the water cooler is connected with the cold water recovery tank;
the second communicating pipes penetrate through the cold water cooling part and are communicated with the water cooler, a plurality of second communicating pipes are arranged, and the second communicating pipes are arranged on the cold water cooling part at intervals; and
the second flow regulating valves are provided with a plurality of second communicating pipes, each second flow regulating valve corresponds to one second communicating pipe, and the second flow regulating valve is positioned above the cold water cooling part.
In an embodiment of the present application, the water cooler includes a housing, a heat dissipation structure, and a cooling fan:
the shell is provided with a heat radiation port;
the heat dissipation structure penetrates through the shell and comprises heat dissipation fins and a flow guide pipe, the flow guide pipe penetrates through the shell, and the heat dissipation fins penetrate through the flow guide pipe; and
the cooling fan faces the heat dissipation structure and is connected to the shell, and the cooling fan is located above the heat dissipation opening.
In the technical scheme of this application, through adopting cooling body divide into warm water cooling part and cold water cooling part, because just through the optical cable surface temperature of optical fiber fusion splicer too high but its toughness of direct through cold water rapid cooling can greatly reduced, insulating protection's coating breaks very easily and makes the quality of product not meet the requirements, and slow cooling design rethread cold water rapid cooling through warm water earlier can guarantee product quality, and in order to guarantee complete cooling, the very long of warm water cooling part and cold water cooling part design, and the optical cable wears to locate in the water in it, the optical cable of overlength is very easy because the gravity rubs the damage of coating that causes of the bottom of cooling part, set up flexible supporting shoe on the cooling part for this reason, flexible supporting shoe can be sponge or friction power little cloth, reduce the damage to the coating when can supporting the optical cable, the water after the cooling can flow into circulation system because the both ends difference in height of cooling part, can collect and with water recycle on the cooling part, water resources are saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of a water cooling apparatus for optical fiber cable production according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a cross-sectional view of one embodiment of a water cooling device for fiber optic cable production according to the present invention;
FIG. 4 is a cross-sectional view of a water chiller according to an embodiment of the water chiller for fiber optic cable production of the present invention.
Reference numerals illustrate:
1. a cooling mechanism; 11. a warm water cooling part; 111. a water receiving tank; 112. a V-shaped cooling tank; 12. a support base; 13. a cold water cooling part; 14. a mounting groove; 15. a flexible support block; 2. a circulation assembly; 21. a warm water recovery tank; 211. a first water level float ball; 22. a cold water recovery tank; 221. a second water level floating ball; 3. a circulation system; 31. a first circulation unit; 311. a first water pump; 312. a first communication pipe; 313. a first flow regulating valve; 32. a second circulation unit; 321. a second water pump; 322. a water cooling machine; 323. a housing; 324. a heat radiation port; 325. a heat dissipation structure; 326. a cooling fan; 327. a second communicating pipe; 328. a second flow regulating valve; 4. a drying assembly; 41. a suspension water removing part; 42. and an air drying part.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a water cooling device for optical fiber cable production is provided, which includes a cooling mechanism 1, a circulation assembly 2 and a drying assembly 4, wherein a water body is arranged in the cooling mechanism 1, an optical fiber cable is penetrated in the water body, a mounting groove 14 is arranged in the cooling mechanism 1, a flexible supporting block 15 is inserted in the mounting groove 14, the optical fiber cable is abutted to the flexible supporting block 15, one end of the cooling mechanism 1 is connected with an optical fiber fusion splicer, and the optical fiber cable is penetrated in the optical fiber fusion splicer; the cooling mechanism 1 is far away from the optical fiber fusion splicer and provided with a circulating assembly 2, and the cooling mechanism 1 is arranged in the circulating assembly 2 in a penetrating way; the drying assembly 4 comprises a suspension dewatering part 41 and an air drying part 42, the suspension dewatering part 41 is arranged at one end of the cooling mechanism 1 far away from the optical fiber fusion splicer, the optical cable penetrates through the suspension dewatering part 41, and the air drying part 42 penetrates through the circulating assembly 2 and is provided with the optical cable.
In the water cooling device for the optical fiber cable production water, the optical fiber cable is arranged on the cooling mechanism 1 in a penetrating way, the optical fiber cable is coated with the hot-melt insulating protection layer through the optical fiber fusion splicer, the surface temperature of the optical fiber cable is very high, the texture of the optical fiber cable is very soft in a high-temperature state, the insulating protection layer in the high-temperature state cannot be directly cooled by cold water, and the toughness reduction protection effect of the insulating protection layer can be reduced by directly using the cold water for rapid cooling, so the cooling mechanism 1 comprises a warm water cooling part 11 and a cold water cooling part 13, one end of the warm water cooling part is connected with the optical fiber fusion splicer, the other end of the warm water cooling part is connected with the warm water recovery box 21, in order to ensure that water can be recovered by the circulating assembly 2, the horizontal height of the cooling mechanism 1 is gradually reduced along the extending direction away from the optical fiber fusion splicer, the warm water cooling part 11 comprises a water receiving groove 111 and a V-shaped cooling groove 112, a supporting seat 12 is connected under the water receiving groove 111, the supporting seat 12 and the warm water recovery box 21 jointly supports the water receiving groove 111, the V-shaped cooling tank 112 is installed in the water receiving tank 111, the water receiving tank 111 is used for receiving water leaked from the V-shaped cooling tank 112 and allowing the water to flow into the warm water recovery tank 21 so that the water can be recovered and utilized, the height of the V-shaped cooling tank 112 from the water receiving tank 111 is gradually reduced along the extending direction away from the optical fiber fusion splicer, the first flow regulating valve 313 is positioned above the V-shaped cooling tank 112, the V-shaped cooling tank 112 can reduce the amount of warm water required for cooling the optical cable, the liquid level is unchanged, the liquid level is raised, the longer the optical cable is, the easier the middle part of the optical cable is to fall down, the deeper the water at the middle part of the optical cable which is suspended is caused by damage to the coating layer due to the fact that the optical cable is prevented from being rubbed to the equipment, the optical cable is more difficult to touch the bottom, and the damage caused by the overlarge pressure of the V-shaped cooling tank 112 is prevented, the V-shaped cooling groove 112 is provided with multiple sections, in this embodiment, the V-shaped cooling groove 112 is provided with two sections, and the two sections of V-shaped cooling grooves 112 are arranged side by side at intervals, so that the burden of equipment is reduced while the bottom contact of the optical cable is avoided.
Further, the one end that warm water recovery box 21 kept away from warm water cooling portion 11 is equipped with cold water cooling portion 13, and the optical cable has been preliminary cooling this moment, for further thoroughly making its cooling, the optical cable is direct to be soaked in cold water cooling tank, directly soak through cold water and carry out quick cooling, and in order to avoid the optical cable to drop in cooling mechanism 1 and touch the end, the centre of warm water cooling portion 11 and cold water cooling portion 13 all is equipped with mounting groove 14, peg graft in the mounting groove 14 has flexible supporting shoe 15, flexible supporting shoe 15 can be the sponge material also can be for the cloth that frictional force is little makes, flexible supporting shoe 15 can have certain supporting role to the cable, and flexible material can reduce the damage to the cable coating moreover, avoid influencing product quality.
Further, the circulation assembly 2 is used for recovering water and can guarantee the normal operation of equipment through feeding back the water level condition, the circulation assembly 2 includes warm water recovery tank 21 and cold water recovery tank 22, its inside is equipped with first water level floater 211 and second water level floater 221 respectively, warm water recovery tank 21 is connected in warm water cooling portion 11 and is kept away from the one end of supporting seat 12 for retrieve warm water, and still wear to be equipped with cold water cooling portion 13 on it, cold water recovery tank 22 is connected in cold water cooling portion 13 and is kept away from the one end of warm water recovery tank 21, is used for retrieving cold water, is convenient for make water cyclic utilization.
Further, the circulation system 3 is connected to the circulation assembly 2, the circulation system 3 includes a first circulation part 31 and a second circulation part 32, the first circulation part 31 is disposed between the warm water cooling part 11 and the warm water recovery tank 21, for re-injecting the warm water in the warm water recovery tank 21 into the V-shaped cooling tank 112 for water recycling, the second circulation part 32 is disposed between the warm water recovery tank 21, the cold water cooling part 13 and the cold water recovery tank 22, because the optical cable can bring a part of the warm water into the cold water cooling part 13 after passing through the warm water cooling part 11, the second circulation part 32 can introduce the cold water back into the warm water recovery tank 21 in addition to injecting the cold water into the cold water cooling part 13 to help the optical cable thoroughly cool down, because the warm water recovery tank 21 is not provided with a cooling assembly, in order to avoid too high temperature of the warm water in the warm water recovery tank 21 resulting in too poor cooling effect, a part of the cold water is introduced back into the warm water recovery tank 21 to help the warm water cooling down, the first circulation part 31 includes a first water pump 311, a first communication pipe 312, and a first flow rate adjusting valve 313, the first water pump 311 can pump water in the warm water recovery tank 21 and inject the water into the first flow rate adjusting valve 313 through the first communication pipe 312, each first flow rate adjusting valve 313 corresponds to a first communication pipe 312, and the combination is provided with a plurality of groups, the first flow rate adjusting valve 313 can control flow rate through a screw adjusting valve, the higher the first flow rate adjusting valve 313 close to the optical fiber fusion splicer needs to be opened, the higher the flow rate, the cooling effect is improved, the second circulation part 32 includes a second water pump 321, a water cooler 322, a second communication pipe 327, and a second flow rate adjusting valve 328, the second water pump 321 receives data fed back by the first water level floating ball 211 and the second water level floating ball 221, when the water level of the warm water recovery tank 21 is too low or the temperature of the warm water is too high, the cold water in the cold water recovery tank 22 is led back to the warm water recovery tank 21, the temperature recovery water level can be reduced, the water cooler 322 is connected to the cold water recovery tank 22 and used for ensuring that the cold water can be cooled down quickly for the optical cable without cooling down, a plurality of groups of second communicating pipes 327 and second flow regulating valves 328 are arranged in liquid, and each second communicating pipe 327 corresponds to one second flow regulating valve 328 and is used for cooling down quickly for the optical cable.
Further, the water cooler 322 includes casing 323, heat radiation structure 325 and cooling fan 326, the terminal surface of casing 323 is equipped with thermovent 324, the top of casing 323 is equipped with cooling fan 326 towards the inside of casing 323, the wind path gets into in the casing 323 and flows out from thermovent 324 from the top of casing 323, can cool down for the heat radiation structure 325 that sets up in the casing 323, heat radiation structure 325 includes honeycomb duct and fin, the honeycomb duct intercommunication cold water recovery tank 22 and wear to be equipped with the fin on it, can increase the area of contact in wind improves the radiating effect.
Further, cold water cooling portion 13 is close to cold water recovery box 22 and is equipped with drying component 4 for collect the water on optical cable surface and make it become dry, make things convenient for subsequent process such as rolling, drying component 4 includes suspension dewatering portion 41 and air drying portion 42, suspension dewatering portion 41 sets up in cold water cooling portion 13 is close to cold water recovery box 22 department, including a suspension supporting shoe be used for propping the optical cable that the cooling finishes away from the water, be suspension dewatering portion 41 between suspension supporting shoe to the cold water recovery box 22, make water and optical cable separation naturally through the mode of hanging, the side of suspension supporting shoe is equipped with dodges the groove, make things convenient for the hydroenergy to pass by oneself, and be collected by cold water recovery box 22 smoothly, the top of cold water recovery box 22 is equipped with air drying portion 42, the optical cable wears to locate air drying portion 42, blow into cold water recovery box 22 with remaining water on the optical cable through the fan, avoid the water loss in the water tank when guaranteeing the optical cable drying, make the water can recycle, when cooling device can be fast stable cooling optic cable, protect the insulation of its outside cladding, improve production efficiency.
Referring to fig. 1 to 3, in an embodiment of the present application, a cooling mechanism 1 includes a warm water cooling portion 11 and a cold water cooling portion 13, the warm water cooling portion 11 is connected to an optical fiber welding machine, the warm water cooling portion 11 is provided with a supporting seat 12 near the optical fiber welding machine, and one end of the warm water cooling portion 11 far from the optical fiber welding machine is penetrated through a circulation component 2; the cold water cooling part 13 is connected to the end of the warm water cooling part 11 far away from the optical fiber fusion splicer, the cold water cooling part 13 penetrates through the circulating assembly 2, and the end of the cold water cooling part 13 far away from the warm water cooling part 11 is provided with a suspension dewatering part 41.
In the utility model provides an among water cooling device for fiber optic cable production water, wear to be equipped with the optical cable on the cooling body 1, the optical cable has the insulating protection layer of hot melt through the cladding of optical fiber splicer, its surface temperature is very high, the texture is very soft under the high temperature state, insulating protection layer of high temperature state can not use cold water directly to cool off, direct use cold water rapid cooling can reduce insulating protection layer's toughness and reduce the protection effect, consequently, cooling body 1 includes warm water cooling portion 11 and cold water cooling portion 13, the one end of warm water cooler is connected in the optical fiber splicer, warm water recovery tank 21 is connected to the other end, in order to guarantee that the hydroenergy is retrieved by circulating assembly 2, the horizontal height of cooling body 1 all reduces gradually along the extension direction that keeps away from the optical fiber splicer, warm water cooling portion 11 includes water receiving tank 111 and V type cooling tank 112, be connected with supporting seat 12 under the water receiving tank 111, supporting seat 12 and warm water recovery tank 21 support water receiving tank 111 together, and warm water recovery tank 21 keep away from warm water cooling portion 11's one end and be equipped with cold water cooling portion 13, the optical cable has preliminarily cooled down, in order to further thoroughly make it cool down in the cold water cooling tank, through soaking in cold water cooling portion, cooling portion is in cold water cooling portion 11 is cooled down in cold water cooling portion cooling down, cooling portion is carried out in the cooling portion cooling down in the cold water cooling portion of the optical cable is carried out in the cooling portion of the optical cable is convenient to the wind, cooling portion 41 is carried out in the cooling down, cooling portion cooling down in the cooling portion cooling down of the end of the cooling portion is carried out and cooling down, cooling down in the cooling cable cooling down and cooling cable cooling down is convenient to cooling down.
Referring to fig. 1 to 3 in combination, in an embodiment of the present application, the warm water cooling part 11 includes a water receiving groove 111 and a V-shaped cooling groove 112, one end of the water receiving groove 111 is connected to the optical fiber fusion splicer, and the other end is disposed through the circulation assembly 2; the V-shaped cooling groove 112 penetrates through the water receiving groove 111, the optical cable penetrates through the V-shaped cooling groove 112, and the distance between the V-shaped cooling groove 112 and the water receiving groove 111 is gradually reduced along the extending direction away from the optical fiber fusion splicer.
In the utility model provides an among the water cooling device for optic fibre cable production water, in order to guarantee that hydroenergy is retrieved by circulating assembly 2, the horizontal height of cooling body 1 all reduces gradually along the extension direction who keeps away from the optical fiber fusion splicer, warm water cooling portion 11 includes water receiving tank 111 and V type cooling tank 112, be connected with supporting seat 12 under the water receiving tank 111, supporting seat 12 and warm water recovery tank 21 support together water receiving tank 111, be equipped with V type cooling tank 112 in the water receiving tank 111, water that spills in being arranged in receiving tank 111 from V type cooling tank 112, and make these hydroenergy inflow warm water recovery tank 21 make it by recycle, the height of V type cooling tank 112 is in the top of V type cooling tank 112 along the extension direction who deviates from the optical fiber fusion splicer, V type cooling tank 112 can reduce the quantity of the required warm water of cooling cable, equal liquid level constant while raise the liquid bottom height, and in order to avoid friction to lead to the equipment to the damage to the water that the equipment spills, make the middle part of cable height of cable make and make the water of cable more unsettled and avoid the cable to be equipped with two sections of cooling tank 112 to be equipped with the cooling tank 112, and avoid two sections to be equipped with the cooling tank 112 to reduce the load of cooling device.
Referring to fig. 1, in an embodiment of the present application, at least two sets of V-shaped cooling grooves 112 are provided, and the two sets of V-shaped cooling grooves 112 are arranged side by side at intervals.
In the hydraulic cooling device for optical fiber cable production, in order to avoid damage caused by overlarge pressure received by the V-shaped cooling groove 112, the V-shaped cooling groove 112 is provided with multiple sections, the V-shaped cooling groove 112 is provided with two sections in the embodiment, the two sections of V-shaped cooling grooves 112 are arranged side by side at intervals, and equipment burden is reduced while optical cable bottoming is avoided.
Referring to fig. 3 in combination, in an embodiment of the present application, the cooling mechanism 1 is connected to an optical fiber fusion splicer, and the level of the cooling mechanism 1 gradually decreases in the extension direction away from the optical fiber fusion splicer.
In the hydraulic cooling device for optical fiber cable production, the cooling mechanism 1 can circulate the water collected by the circulating assembly 2 to the cooling mechanism 1 through the circulating system 3 to cool the optical fiber cable, so that the water in the cooling mechanism 1 can be quickly recovered, the horizontal height of the cooling mechanism 1 is gradually reduced along the extending direction deviating from the optical fiber welding machine, the circulating cooling speed can be improved, and the production efficiency is further improved.
Referring to fig. 3 in combination, in an embodiment of the present application, the circulation assembly 2 includes a warm water recovery tank 21, a cold water recovery tank 22, and a circulation system 3, one end of the warm water recovery tank 21 is connected with a water receiving tank 111, the warm water recovery tank 21 is far away from the water receiving tank 111 and connected with a cold water cooling portion 13, and a first water level floating ball 211 is disposed in the warm water recovery tank 21; the cold water recovery tank 22 is connected to one end of the cold water cooling part 13 far away from the warm water recovery tank 21, the air drying part 42 is penetrated through the cold water recovery tank 22, and a second water level floating ball 221 is arranged in the cold water recovery tank 22; the circulation system 3 includes a first circulation portion 31 and a second circulation portion 32, the first circulation portion 31 being provided between the water receiving tank 111 and the hot water recovery tank 21, and the second circulation portion 32 being provided between the hot water recovery tank 21, the cold water cooling portion 13, and the cold water recovery tank 22.
In the utility model provides an among fiber optic cable production water body cooling device, circulation subassembly 2 is arranged in retrieving the water and can guarantee the normal operating of equipment through the feedback water level condition, circulation subassembly 2 includes warm water recovery tank 21 and cold water recovery tank 22, its inside is equipped with first water level floater 211 and second water level floater 221 respectively, warm water recovery tank 21 is connected in warm water cooling portion 11 and is kept away from the one end of supporting seat 12 for retrieve warm water, and still wear to be equipped with cold water cooling portion 13 on it, cold water recovery tank 22 is connected in cold water cooling portion 13 and is kept away from the one end of warm water recovery tank 21, be used for retrieving cold water, be convenient for make hydroenergy cyclic utilization.
Referring to fig. 1 to 3 in combination, in an embodiment of the present application, the first circulation part 31 includes a first water pump 311, a first communication pipe 312, and a first flow rate adjusting valve 313, and the first water pump 311 is connected to the warm water recovery tank 21; one end of the first communication pipe 312 is connected to the first water pump 311, the other end of the first communication pipe 312 penetrates through the water receiving tank 111, a plurality of first communication pipes 312 are arranged, and the plurality of first communication pipes 312 are arranged at intervals in the water receiving tank 111; the first flow rate adjusting valves 313 are provided in plurality, each first flow rate adjusting valve 313 corresponds to a first communication pipe 312, and the first flow rate adjusting valve 313 is located above the V-shaped cooling groove 112.
In the water cooling device for optical fiber cable production water, circulation assembly 2 is connected with circulation system 3, circulation system 3 includes first circulation portion 31 and second circulation portion 32, first circulation portion 31 is located between warm water cooling portion 11 and warm water recovery tank 21, be used for reinjecting the warm water in the warm water recovery tank 21 into V type cooling tank 112 again and make things convenient for water recycling, second circulation portion 32 is equipped with between warm water recovery tank 21, cold water cooling portion 13 and cold water recovery tank 22, because optical cable can take a part of warm water to cold water cooling portion 13 after passing warm water cooling portion 11, second circulation portion 32 can be except that can pour into cold water in cold water cooling portion 13 help the thorough cooling of optical cable can also lead cold water back to warm water recovery tank 21, because warm water recovery tank 21 is not equipped with cooling assembly, in order to avoid its warm water temperature to be too high to lead to cooling effect too poor, first circulation portion 31 includes first water pump 311, first connecting pipe 312 and first flow control valve 313, first water pump 311 can take out in the warm water recovery tank 21, and through the first connecting pipe 312, the flow rate of this first connecting pipe 313 is close to the first flow control valve 313, the flow rate of this high-speed adjusting valve is more than the corresponding to the first flow control valve 313, the flow rate of this valve is more than the valve 313, the high flow rate of the water in the corresponding to be adjusted, the valve 313 is more than the high, the flow rate of the valve is adjusted, the valve is more than the high, and the valve is more important, and the valve is more easily cooled.
Referring to fig. 1 to 3 in combination, in an embodiment of the present application, the second circulation part 32 includes a second water pump 321, a water cooler 322, a second communication pipe 327, and a second flow rate adjusting valve 328, the second water pump 321 being disposed between the warm water recovery tank 21 and the cold water recovery tank 22 for introducing water in the cold water recovery tank 22 into the warm water recovery tank 21; the water cooler 322 is connected to the cold water recovery tank 22; the second communicating pipe 327 penetrates through the cold water cooling part 13 and is communicated with the water cooler 322, a plurality of second communicating pipes 327 are arranged, and the plurality of second communicating pipes 327 are arranged on the cold water cooling part 13 at intervals; the second flow rate adjusting valves 328 are provided in plurality, each second flow rate adjusting valve 328 corresponds to a second communicating pipe 327, and the second flow rate adjusting valve 328 is located above the cold water cooling portion 13.
In the hydraulic cooling device for optical fiber cable production water, the second circulation portion 32 comprises a second water pump 321, a water cooler 322, a second communicating pipe 327 and a second flow regulating valve 328, the second water pump 321 receives data fed back by the first water level floating ball 211 and the second water level floating ball 221, when the water level of the warm water recovery tank 21 is too low or the water temperature of the warm water is too high, cold water in the cold water recovery tank 22 is led back to the warm water recovery tank 21, the temperature recovery water level can be reduced, the water cooler 322 is connected to the cold water recovery tank 22, the cold water can be cooled quickly for the optical cable without cooling, a plurality of groups of second communicating pipes 327 and the second flow regulating valve 328 are arranged, and each second communicating pipe 327 corresponds to the second flow regulating valve 328, and is used for cooling quickly for the optical cable.
Referring to fig. 4 in combination, in an embodiment of the present application, the water cooler 322 includes a housing 323, a heat dissipating structure 325, and a cooling fan 326, where the housing 323 is provided with a heat dissipating opening 324; the heat dissipation structure 325 penetrates through the shell 323, the heat dissipation structure 325 comprises heat dissipation fins and a flow guide pipe, the flow guide pipe penetrates through the shell 323, and the heat dissipation fins penetrate through the flow guide pipe; a cooling fan 326 is connected to the housing 323 facing the heat dissipating structure 325, the cooling fan 326 being above the heat dissipating opening 324.
In the utility model provides a water cooling device for fiber optic cable production water, water cooler 322 includes casing 323, heat radiation structure 325 and cooling fan 326, the terminal surface of casing 323 is equipped with cooling fan 326, the top of casing 323 is equipped with cooling fan 326 towards the inside of casing 323, the wind path gets into in the casing 323 and flows out from cooling hole 324 from the top of casing 323, can cool down for the heat radiation structure 325 that sets up in the casing 323, heat radiation structure 325 includes honeycomb duct and fin, the honeycomb duct intercommunication cold water recovery box 22 and wear to be equipped with the fin on it, can increase the area of contact in wind and improve the radiating effect.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (9)
1. A water cooling device for optical fiber cable production, comprising:
the optical fiber cable splicing device comprises a cooling mechanism, wherein a water body is arranged in the cooling mechanism, an optical fiber cable is arranged in the water body in a penetrating manner, a mounting groove is formed in the cooling mechanism, a flexible supporting block is inserted in the mounting groove, the optical fiber cable is abutted to the flexible supporting block, one end of the cooling mechanism is connected with an optical fiber splicing machine, and the optical fiber cable is arranged in the optical fiber splicing machine in a penetrating manner;
the cooling mechanism is arranged far away from the optical fiber fusion splicer and is provided with a circulating assembly, and the cooling mechanism penetrates through the circulating assembly; and
the drying assembly comprises a suspension dewatering part and an air drying part, the suspension dewatering part is arranged at one end of the cooling mechanism, which is far away from the optical fiber fusion splicer, the optical cable penetrates through the suspension dewatering part, and the air drying part penetrates through the circulating assembly and is provided with the optical cable.
2. The water cooling device for optical fiber cable production of claim 1, wherein the cooling mechanism comprises:
the warm water cooling part is connected to the optical fiber fusion splicer, a supporting seat is arranged on the warm water cooling part close to the optical fiber fusion splicer, and one end of the warm water cooling part, which is far away from the optical fiber fusion splicer, is penetrated through the circulating assembly; and
the cold water cooling part is connected to one end, far away from the optical fiber fusion splicer, of the warm water cooling part, the cold water cooling part penetrates through the circulating assembly, and one end, far away from the warm water cooling part, of the cold water cooling part is provided with the suspension dewatering part.
3. The water cooling device for optical fiber cable production of claim 2, wherein the warm water cooling part comprises:
one end of the water receiving tank is connected to the optical fiber fusion splicer, and the other end of the water receiving tank penetrates through the circulating assembly; and
the V-shaped cooling groove is arranged in the water receiving groove in a penetrating mode, the optical cable is arranged in the V-shaped cooling groove in a penetrating mode, and the distance between the V-shaped cooling groove and the water receiving groove is gradually reduced along the extending direction away from the optical fiber fusion splicer.
4. A water cooling device for optical fiber cable production according to claim 3, wherein at least two groups of V-shaped cooling grooves are arranged, and the two groups of V-shaped cooling grooves are arranged side by side at intervals.
5. A water cooling device for optical fiber cable production according to any one of claims 1-4, wherein the cooling mechanism is connected to the optical fiber fusion splicer, and the horizontal height of the cooling mechanism gradually decreases in the extending direction away from the optical fiber fusion splicer.
6. A water cooling apparatus for fiber optic cable production as claimed in claim 3, wherein the circulation assembly includes:
the hot water recovery tank is connected with the water receiving tank at one end, the hot water recovery tank is far away from the water receiving tank and is connected with a cold water cooling part, and a first water level floating ball is arranged in the hot water recovery tank;
the cold water recovery tank is connected to one end, far away from the warm water recovery tank, of the cold water cooling part, the air drying part penetrates through the cold water recovery tank, and a second water level floating ball is arranged in the cold water recovery tank; and
the circulating system comprises a first circulating part and a second circulating part, wherein the first circulating part is arranged between the water receiving tank and the warm water recovery tank, and the second circulating part is arranged between the warm water recovery tank, the cold water cooling part and the cold water recovery tank.
7. The water cooling device for optical fiber cable production of claim 6, wherein the first circulation portion comprises:
the first water pump is connected to the warm water recovery tank;
the first communication pipes are connected with the first water pump at one end and penetrate through the water receiving grooves at the other end, a plurality of first communication pipes are arranged, and the plurality of first communication pipes are arranged in the water receiving grooves at intervals; and
the first flow regulating valves are provided with a plurality of first flow regulating valves, each first flow regulating valve corresponds to one first communication pipe, and the first flow regulating valve is positioned above the V-shaped cooling groove.
8. The water cooling device for optical fiber cable production of claim 7, wherein the second circulation portion comprises:
the second water pump is arranged between the warm water recovery tank and the cold water recovery tank and is used for guiding water in the cold water recovery tank into the warm water recovery tank;
the water cooling machine is connected with the cold water recovery tank;
the second communicating pipes penetrate through the cold water cooling part and are communicated with the water cooling machine, a plurality of second communicating pipes are arranged, and the plurality of second communicating pipes are arranged on the cold water cooling part at intervals; and
the second flow regulating valves are provided with a plurality of second flow regulating valves, each second flow regulating valve corresponds to one second communicating pipe, and the second flow regulating valve is positioned above the cold water cooling part.
9. The water cooling device for optical fiber cable production of claim 8, wherein the water cooler comprises:
the shell is provided with a heat radiation port;
the heat dissipation structure is arranged on the shell in a penetrating mode and comprises heat dissipation fins and a flow guide pipe, the flow guide pipe is arranged on the shell in a penetrating mode, and the heat dissipation fins are arranged on the flow guide pipe in a penetrating mode; and
the cooling fan faces the heat dissipation structure and is connected to the shell, and the cooling fan is located above the heat dissipation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410157114.0A CN117681349B (en) | 2024-02-04 | 2024-02-04 | Water cooling device for optical fiber cable production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410157114.0A CN117681349B (en) | 2024-02-04 | 2024-02-04 | Water cooling device for optical fiber cable production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117681349A true CN117681349A (en) | 2024-03-12 |
| CN117681349B CN117681349B (en) | 2024-05-24 |
Family
ID=90137572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410157114.0A Active CN117681349B (en) | 2024-02-04 | 2024-02-04 | Water cooling device for optical fiber cable production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117681349B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756762A (en) * | 2017-09-29 | 2018-03-06 | 烽火通信科技股份有限公司 | A kind of Loose tube constant-temperature cooling device and cooling means |
| CN210167162U (en) * | 2019-08-19 | 2020-03-20 | 郑州华力电缆有限公司 | Warm water cooling system for cable extrusion molding process |
| CN215151711U (en) * | 2020-10-13 | 2021-12-14 | 南通市东方塑胶有限公司 | Cooling equipment for water tank for extruder machining |
| CN218256702U (en) * | 2022-10-08 | 2023-01-10 | 苏州市特睿通通讯有限公司 | Optical fiber plastic-coated cooling device |
| CN116330619A (en) * | 2023-03-27 | 2023-06-27 | 长飞光纤光缆股份有限公司 | Traction cooling system for high-speed secondary plastic coating of optical fiber and circulating water control method |
-
2024
- 2024-02-04 CN CN202410157114.0A patent/CN117681349B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756762A (en) * | 2017-09-29 | 2018-03-06 | 烽火通信科技股份有限公司 | A kind of Loose tube constant-temperature cooling device and cooling means |
| CN210167162U (en) * | 2019-08-19 | 2020-03-20 | 郑州华力电缆有限公司 | Warm water cooling system for cable extrusion molding process |
| CN215151711U (en) * | 2020-10-13 | 2021-12-14 | 南通市东方塑胶有限公司 | Cooling equipment for water tank for extruder machining |
| CN218256702U (en) * | 2022-10-08 | 2023-01-10 | 苏州市特睿通通讯有限公司 | Optical fiber plastic-coated cooling device |
| CN116330619A (en) * | 2023-03-27 | 2023-06-27 | 长飞光纤光缆股份有限公司 | Traction cooling system for high-speed secondary plastic coating of optical fiber and circulating water control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117681349B (en) | 2024-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109407224A (en) | A kind of radiating subassembly, connector and connector assembly | |
| CN117681349B (en) | Water cooling device for optical fiber cable production | |
| CN201897645U (en) | Optical fiber and optical fiber with bushing | |
| CN205272626U (en) | Shower nozzle and printer are printed in cooling of fused deposition type 3D printer | |
| US20050031275A1 (en) | Spacer for optical fiber cable, method for producing said spacer, and optical fiber cable using said spacer | |
| US7536073B2 (en) | Fiber optic cable having a dry insert and offset cavity | |
| CN113140369A (en) | Water-dispelling heat-dissipation type underground communication pipeline | |
| CN2722273Y (en) | Outdoor medium central tubing miniature optical cable | |
| CN115831474B (en) | Bending-resistant network signal transmission optical cable | |
| CN206758832U (en) | The high-power fiber highly efficient cooling device of modal loss control can be achieved | |
| CN215006007U (en) | Flame-retardant air-blowing micro cable | |
| CN212229262U (en) | Anti-seismic cold-resistant optical cable | |
| CN218549063U (en) | Integrated laser cable and QBH laser cable connector with same | |
| CN210956381U (en) | Explosion-proof temperature control type sealed amorphous alloy power transformer | |
| CN212160138U (en) | Optical fiber, optical fiber cladding power filter and optical fiber laser | |
| CN207914465U (en) | A kind of cooling guide rail of punching machine | |
| CN218497203U (en) | Integrated laser cable connector and QBH laser cable connector | |
| CN216015993U (en) | Water-cooling plate with equal-bending-diameter optical fiber grooves | |
| US4705583A (en) | Method and apparatus for supporting an article of indefinite length | |
| CN109179981B (en) | Optical fiber preform and preparation method thereof, optical fiber and preparation method thereof | |
| CN210855834U (en) | Centrifuge roller head with heat dissipation grooves | |
| CN217655327U (en) | Communication optical cable | |
| CN206833045U (en) | A kind of optical patchcord distributing frame | |
| CN217021355U (en) | Optical cable extrusion equipment with cooling and heat dissipation functions | |
| CN220053097U (en) | Silicon dioxide sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |