CN205398457U - Optical fiber wire drawing tower with optical fiber wire drawing line footpath sealing device - Google Patents
Optical fiber wire drawing tower with optical fiber wire drawing line footpath sealing device Download PDFInfo
- Publication number
- CN205398457U CN205398457U CN201620152803.3U CN201620152803U CN205398457U CN 205398457 U CN205398457 U CN 205398457U CN 201620152803 U CN201620152803 U CN 201620152803U CN 205398457 U CN205398457 U CN 205398457U
- Authority
- CN
- China
- Prior art keywords
- tower
- dry wind
- skeleton
- sealing device
- purifier
- 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.)
- Withdrawn - After Issue
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02718—Thermal treatment of the fibre during the drawing process, e.g. cooling
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The utility model relates to a difficult optic fibre steady quality that produces disconnected fine phenomenon, produces during production optic fibre, the lower optical fiber wire drawing tower with optical fiber wire drawing line footpath sealing device of while manufacturing cost, including the drawing tower tower body, still include the isolative protection device, dry wind input device and dry wind purifier, the isolative protection device includes skeleton and guard plate, the skeleton is fixed to be set up on the drawing tower tower body, the guard plate is fixed to be set up on the skeleton, antiskid plate and skeleton wholly form boxlike structure, and the opening of isolative protection device towards drawing tower tower body, form inclosed space between isolative protection device and the drawing tower tower body, and be provided with the heat preservation stove in inclosed space, cooling tube and dry wind purifier, dry wind purifier passes through the pipeline and is connected with dry wind input device, dry wind input device is used for to dry wind purifier output dry wind, dry wind purifier is arranged in purifying the dust of dry wind.
Description
Technical field
This utility model relates to a kind of fiber manufacturing equipment, particularly relates to a kind of fiber drawing tower with drawing optical fibers wire diameter sealing device.
Background technology
In fiber manufacturing industry, the design of drawing optical fibers passage is the key factor affecting drawing optical fibers quality.Currently, optical fiber production producer is generally adopted the high speed fibre wire-drawer-tower with semi open model design, this kind of fiber drawing tower is generally further equipped with safeguarding hundred grades of wind unit of wire drawing passage cleanliness factor, but, when producing optical fiber in the wire drawing passage of this fiber drawing tower, owing to designing for semi open model, optical fiber is easily subject to the impact of extraneous wind speed change and produces shake, even produces disconnected fine phenomenon.Additionally, the change of external environment cleanliness factor easily makes the intensity instability of the optical fiber produced, meanwhile, the change of humiture easily causes the outer wall such as cooling tube, holding furnace in wire-drawer-tower and forms condensed water, and then affects the quality of optical fiber finished product.Being additionally, since and design for semi open model, cooling tube has higher circulating temperature, thus adding helium consumption in cooling tube, adds the production cost of optical fiber.
In view of drawbacks described above, the design people's actively in addition research and innovation, to founding the wire-drawer-tower with wire diameter sealing device of a kind of new structure so that it is have more the value in industry.
Utility model content
For solving above-mentioned technical problem, the optical fiber quality that the purpose of this utility model is to provide and a kind of is not likely to produce disconnected fine phenomenon when producing optical fiber, produces is stable, the fiber drawing tower with drawing optical fibers wire diameter sealing device that production cost is relatively low simultaneously.
nullThe fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model，Including wire-drawer-tower tower body，The described fiber drawing tower with drawing optical fibers wire diameter sealing device also includes isolation protecting device、Dry wind input equipment and dry wind purifier，Described isolation protecting device includes skeleton and protective plate，Described skeleton is fixedly installed on wire-drawer-tower tower body，Described protective plate is fixedly installed on skeleton，Antiskid plate and skeleton are integrally formed box-like structure，And the opening of isolation protecting device is towards wire-drawer-tower tower body，Airtight space is formed between isolation protecting device and wire-drawer-tower tower body，And in described airtight space, it is provided with holding furnace、Cooling tube and dry wind purifier，Described dry wind purifier is connected with dry wind input equipment by pipeline，Described dry wind input equipment is for exporting dry wind to dry wind purifier，Described dry wind purifier is for the dust in purge drying wind.
Further, the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model, described isolation protecting device be covered in from wire-drawer-tower tower body get down from horse not unit to four layer unit of coating unit, described skeleton is welded by coating steel pipe, and skeleton is fixedly installed on wire-drawer-tower tower body by screw, described isolating and protecting plate is fixed on skeleton by countersunk head screw.
Further, the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model, the number of described dry wind input equipment is four, and four dry wind input equipment is respectively fixedly disposed at the bottom of every layer unit of described four layer unit.
Further, the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model, described isolation shoe offers and inspects door.
Further, the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model, the equipped at outlet port of described dry wind purifier is fixedly installed baffle plate.
Further, the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model, also include heating furnace, described heating furnace includes body of heater, described body of heater is in tubular construction, and the end face of body of heater is provided with bell, the bottom surface of body of heater is provided with lower bell, described upper protecting cover and lower protecting cover offer through hole respectively, it is provided with in described body of heater and adds heat pipe, the described lateral surface adding heat pipe is provided with heat-insulation layer, the lateral surface of described heat-insulation layer is wound with solenoid, the lateral surface of described body of heater is additionally provided with air inlet pipe and escape pipe, described air inlet pipe and escape pipe communicate with the inner chamber adding heat pipe respectively.
nullBy such scheme，This utility model at least has the advantage that a kind of fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model，Its wire-drawer-tower tower body is provided with isolation protecting device，An airtight space is formed between isolation protecting device and wire-drawer-tower，Holding furnace、Cooling tube、Dry wind purifier is separately positioned in the space that this is airtight，The input of dry wind purifier is connected with the outfan of dry wind input equipment by pipeline，Compared with existing semi open model wire drawing passage，The isolation protecting device of the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model can create a kind of airtight space，Completely cut off the external environment impact on wire drawing passage，In this confined space，The production of optical fiber is not easily susceptible to external environment and includes wind speed change、The impact of the change such as humiture，Thus improve quality and the degree of stability of the optical fiber produced.Simultaneously, introduced the dry wind of cleaning by dry wind purifier and dry wind input equipment, so that cooling tube can realize sub-cooled, its cooling range is-60～20 DEG C, thus making consumption by what greatly reduce helium, reduce the manufacturing cost of optical fiber.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model；
Fig. 2 is the structural representation of skeleton；
Fig. 3 is the structural scheme of mechanism of isolation protecting device；
Fig. 4 is the structural representation of dry wind purifier；
Fig. 5 is the structural scheme of mechanism of heating furnace；
Fig. 6 is the installation diagram of the fiber drawing tower with drawing optical fibers wire diameter sealing device.
In figure, 1: wire-drawer-tower tower body；2: isolation protecting device；3: dry wind input equipment；4: dry wind purifier；5: skeleton；6: protective plate；7: not unit of getting down from horse；8: coating unit；9: inspect door；10: body of heater；11: upper bell；12: lower bell；13: through hole；14: add heat pipe；15: heat-insulation layer；16: solenoid；17: air inlet pipe；18: escape pipe.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
nullReferring to Fig. 1 and Fig. 6，A kind of fiber drawing tower with drawing optical fibers wire diameter sealing device of this utility model one preferred embodiment，Including wire-drawer-tower tower body 1，The fiber drawing tower with drawing optical fibers wire diameter sealing device also includes isolation protecting device 2、Dry wind input equipment 3 and dry wind purifier 4，Isolation protecting device includes skeleton 5 and protective plate 6，Skeleton is fixedly installed on wire-drawer-tower tower body，Protective plate is fixedly installed on skeleton，Antiskid plate and skeleton are integrally formed box-like structure，And the opening of isolation protecting device is towards wire-drawer-tower tower body，Airtight space is formed between isolation protecting device and wire-drawer-tower tower body，And in airtight space, it is provided with holding furnace (not shown)、Cooling tube (not shown) and dry wind purifier，Dry wind purifier is connected with dry wind input equipment by pipeline，Dry wind input equipment is for exporting dry wind to dry wind purifier，Dry wind purifier is for the dust in purge drying wind.
Compared with existing semi open model wire drawing passage, the isolation protecting device of the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model can create a kind of airtight space, completely cut off the external environment impact on wire drawing passage, in this confined space, the production of optical fiber is not easily susceptible to external environment and includes the impact of the changes such as wind speed change, humiture, thus improve quality and the degree of stability of the optical fiber produced.Simultaneously, introduced the dry wind of cleaning by dry wind purifier and dry wind input equipment, so that cooling tube can realize sub-cooled, its cooling range is-60～20 DEG C, thus making consumption by what greatly reduce helium, reduce the manufacturing cost of optical fiber.
As preferably, the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model, isolation protecting device is covered in four layer unit of not unit 7 to the coating unit 8 of getting down from horse from wire-drawer-tower tower body, skeleton is welded by coating steel pipe, and skeleton is fixedly installed on wire-drawer-tower tower body by screw, and isolating and protecting plate is fixed on skeleton by countersunk head screw.
As preferably, the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model, the number of dry wind input equipment is four, and four dry wind input equipment is respectively fixedly disposed at the bottom of every layer unit of four layer unit.
As preferably, the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model, isolation shoe offers and inspects door 9.Inspecting door is for the auxiliary spare parts such as the holding furnace in isolation protecting device, cooling tube being carried out Maintenance and Repair in optical fiber production process；Inspect door to can be also used for the drawing optical fibers situation in production process is carried out O&E.
As preferably, the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model, the equipped at outlet port of dry wind purifier is fixedly installed baffle plate (not shown).The setting of baffle plate so that the dry wind entered in confined space is conforming layer streaming, even ruptures to prevent dry wind purifier output high wind conductance from causing optical fiber shake.
As preferably, the fiber drawing tower with drawing optical fibers wire diameter sealing device of the present utility model, also include heating furnace, heating furnace includes body of heater 10, body of heater is in tubular construction, and the end face of body of heater is provided with bell 11, the bottom surface of body of heater is provided with lower bell 12, upper protecting cover and lower protecting cover offer through hole 13 respectively, it is provided with in body of heater and adds heat pipe 14, add and the lateral surface of heat pipe is provided with heat-insulation layer 15, the lateral surface of heat-insulation layer is wound with solenoid 16, the lateral surface of body of heater is additionally provided with air inlet pipe 17 and escape pipe 18, air inlet pipe and escape pipe communicate with the inner chamber adding heat pipe respectively.Magnetic conductive material is had to make owing to adding heat pipe, the setting of solenoid, making to add heat pipe can quickly to being arranged on the prefabricated rods heating adding in heat pipe under the effect of electromagnetic induction, simultaneously, the setting of air inlet pipe and escape pipe, allow the operator to by it to adding conveying noble gas in heat pipe, to prevent heating pipe oxidized, and then optical fiber quality is produced impact.
Below it is only preferred implementation of the present utility model; it is not limited to this utility model; should be understood that; for those skilled in the art; under the premise without departing from this utility model know-why; can also making some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (6)
- null1. a fiber drawing tower with drawing optical fibers wire diameter sealing device，Including wire-drawer-tower tower body，It is characterized in that: described in there is the fiber drawing tower of drawing optical fibers wire diameter sealing device also include isolation protecting device、Dry wind input equipment and dry wind purifier，Described isolation protecting device includes skeleton and protective plate，Described skeleton is fixedly installed on wire-drawer-tower tower body，Described protective plate is fixedly installed on skeleton，Antiskid plate and skeleton are integrally formed box-like structure，And the opening of isolation protecting device is towards wire-drawer-tower tower body，Airtight space is formed between isolation protecting device and wire-drawer-tower tower body，And in described airtight space, it is provided with holding furnace、Cooling tube and dry wind purifier，Described dry wind purifier is connected with dry wind input equipment by pipeline，Described dry wind input equipment is for exporting dry wind to dry wind purifier，Described dry wind purifier is for the dust in purge drying wind.
- 2. the fiber drawing tower with drawing optical fibers wire diameter sealing device according to claim 1, it is characterized in that: described isolation protecting device be covered in from wire-drawer-tower tower body get down from horse not unit to four layer unit of coating unit, described skeleton is welded by coating steel pipe, and skeleton is fixedly installed on wire-drawer-tower tower body by screw, described isolating and protecting plate is fixed on skeleton by countersunk head screw.
- 3. the fiber drawing tower with drawing optical fibers wire diameter sealing device according to claim 2, it is characterized in that: the number of described dry wind input equipment is four, and four dry wind input equipment is respectively fixedly disposed at the bottom of every layer unit of described four layer unit.
- 4. the fiber drawing tower with drawing optical fibers wire diameter sealing device according to claim 3, it is characterised in that: described isolation shoe offers and inspects door.
- 5. the fiber drawing tower with drawing optical fibers wire diameter sealing device according to claim 4, it is characterised in that: the equipped at outlet port of described dry wind purifier is fixedly installed baffle plate.
- 6. the fiber drawing tower with drawing optical fibers wire diameter sealing device according to claim 1, it is characterized in that: also include heating furnace, described heating furnace includes body of heater, described body of heater is in tubular construction, and the end face of body of heater is provided with bell, the bottom surface of body of heater is provided with lower bell, described upper bell and lower bell offer through hole respectively, it is provided with in described body of heater and adds heat pipe, the described lateral surface adding heat pipe is provided with heat-insulation layer, the lateral surface of described heat-insulation layer is wound with solenoid, the lateral surface of described body of heater is additionally provided with air inlet pipe and escape pipe, described air inlet pipe and escape pipe communicate with the inner chamber adding heat pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152803.3U CN205398457U (en) | 2016-03-01 | 2016-03-01 | Optical fiber wire drawing tower with optical fiber wire drawing line footpath sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152803.3U CN205398457U (en) | 2016-03-01 | 2016-03-01 | Optical fiber wire drawing tower with optical fiber wire drawing line footpath sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205398457U true CN205398457U (en) | 2016-07-27 |
Family
ID=56947911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620152803.3U Withdrawn - After Issue CN205398457U (en) | 2016-03-01 | 2016-03-01 | Optical fiber wire drawing tower with optical fiber wire drawing line footpath sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205398457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105541106A (en) * | 2016-03-01 | 2016-05-04 | 山东太平洋光纤光缆有限公司 | Optical fiber drawing tower provided with optical fiber drawing wire diameter sealing device |
-
2016
- 2016-03-01 CN CN201620152803.3U patent/CN205398457U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105541106A (en) * | 2016-03-01 | 2016-05-04 | 山东太平洋光纤光缆有限公司 | Optical fiber drawing tower provided with optical fiber drawing wire diameter sealing device |
| CN105541106B (en) * | 2016-03-01 | 2018-11-30 | 山东太平洋光纤光缆有限公司 | A kind of fiber drawing tower with drawing optical fibers line footpath sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160727 Effective date of abandoning: 20181130 |