CN102565945B - Adjustable digital display fixed-length optical fiber cutting fixture - Google Patents
Adjustable digital display fixed-length optical fiber cutting fixture Download PDFInfo
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- CN102565945B CN102565945B CN201210013782.3A CN201210013782A CN102565945B CN 102565945 B CN102565945 B CN 102565945B CN 201210013782 A CN201210013782 A CN 201210013782A CN 102565945 B CN102565945 B CN 102565945B
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- optical fiber
- digital display
- cutting fixture
- length optical
- wire cable
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Abstract
The invention relates to an adjustable digital display fixed-length optical fiber cutting fixture which comprises a base and a sliding adjusting rod which is in sliding connection with the base, wherein the sliding adjusting rod is provided with an adjusting part, the adjusting part is provided with a rubber-covered wire cable location slot for locating a rubber-covered wire cable. The cutting fixture also comprises a digital display module arranged on the base and used for sensing the position of the sliding adjusting rod, and the digital display module is provided with a display screen. According to the adjustable digital display fixed-length optical fiber cutting fixture, the rubber-covered wire cable location slot is arranged on the sliding adjusting rod, the distance between the end face of the rubber-covered wire cable and the front end of the base can be adjusted through adjusting the position of the sliding adjusting rod, thus the purpose of adjusting the length of a fixed-length optical fiber is achieved; and meanwhile, the digital display module can conveniently display the length of the fixed-length optical fiber, and is convenient for reading.
Description
Technical field
The present invention relates to fixed-length optical fiber cutting fixture, more particularly, relate to a kind of adjustable digital display fixed-length optical fiber cutting fixture.
Background technology
During field splicing, for example, utilize cold connector or field connector to carry out fibre junction, need to be according to the requirement of cold connector or field connector, stripping fiber optic cables also cuts out the bare fibre of fixed length in end.For example, when covered wire cable continues, need to first peel off the leather sheath layer of covered wire cable, expose coated optical fiber, the coating of one section of the front end of coated optical fiber is peelled off, form bare fibre section, the coated optical fiber section forming after stripping and the length of bare fibre section are determined by the specification of cold connector or field connector, different with the length requirement of bare fibre section to coated optical fiber section due to the cold connector of different manufacturers and field connector, workmen need to be equipped with the frock of plurality of specifications, the needs that cut to meet out the stripping of covered wire cable, this brings very big inconvenience to construction, once leak the frock with certain specification, can cause construction to carry out.
Summary of the invention
The technical problem to be solved in the present invention is, above-mentioned defect for the fixed-length optical fiber cutting fixture of prior art, a kind of adjustable digital display fixed-length optical fiber cutting means is provided, can regulate the length of cut fixed-length optical fiber, meet the cutting of fixed-length optical fiber of all lengths, and convenient reading, length is accurate.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of adjustable digital display fixed-length optical fiber cutting fixture, comprise base and the slidable adjustment bar being connected with described base sliding, described slidable adjustment bar has an adjusting portion, described adjusting portion has the covered wire cable locating slot for covered wire cable location, described cut frock also comprise be arranged on described base for responding to the digital display module of the position of described slidable adjustment bar, described digital display module has display screen.
In adjustable digital display fixed-length optical fiber cutting fixture of the present invention, described base has a chute, described regulator site is in described chute, the front end of described base is provided with the first coated optical fiber groove that the coated optical fiber for covered wire cable stretches out, the front end of described adjusting portion is provided with the second coated optical fiber groove, and described the second coated optical fiber groove is connected with described covered wire cable locating slot.
In adjustable digital display fixed-length optical fiber cutting fixture of the present invention, described chute inwall is provided with adjuster bar track, has the rail groove coordinating with described adjuster bar track on described slidable adjustment bar.
In adjustable digital display fixed-length optical fiber cutting fixture of the present invention, the front end of described base has a sharp mouth, and described the first coated optical fiber groove extends to the front end of described sharp mouth.
In adjustable digital display fixed-length optical fiber cutting fixture of the present invention, on described base, be also provided with for locking the lock-screw of described slidable adjustment bar.
In adjustable digital display fixed-length optical fiber cutting fixture of the present invention, in described covered wire cable locating slot, be provided with a pair of for blocking the positioning tooth of described covered wire cable.
In adjustable digital display fixed-length optical fiber cutting fixture of the present invention, on described slidable adjustment bar, be provided with moving grid sheet, described digital display module comprises the fixed grid coordinating with described moving grid sheet.
In adjustable digital display fixed-length optical fiber cutting fixture of the present invention, the tail end of described slidable adjustment bar is stretched out by the tail end of described base.
In adjustable digital display fixed-length optical fiber cutting fixture of the present invention, the tail end of described slidable adjustment bar is provided with hanging hole.
In adjustable digital display fixed-length optical fiber cutting fixture of the present invention, the upper surface of described adjusting portion is provided with for anti-skidding annular knurl.
Implement adjustable digital display fixed-length optical fiber cutting fixture of the present invention, there is following beneficial effect: in adjustable digital display fixed-length optical fiber cutting fixture of the present invention, slidable adjustment bar is provided with covered wire cable locating slot, by regulating the position of slidable adjustment bar, can regulate the distance of the end face of covered wire cable and the front end of base, thereby reach the object of the length that regulates fixed-length optical fiber, digital display module can demonstrate the length of fixed-length optical fiber easily simultaneously, is convenient to reading.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the decomposing schematic representation of the preferred embodiment of adjustable digital display fixed-length optical fiber cutting fixture of the present invention;
Fig. 2 is the schematic diagram of base in the preferred embodiment of adjustable digital display fixed-length optical fiber cutting fixture of the present invention;
Fig. 3 is the front schematic view of adjusting slider in the preferred embodiment of adjustable digital display fixed-length optical fiber cutting fixture of the present invention;
Fig. 4 is the schematic rear view of adjusting slider in the preferred embodiment of adjustable digital display fixed-length optical fiber cutting fixture of the present invention;
Fig. 5 is the schematic perspective view of the preferred embodiment of adjustable digital display fixed-length optical fiber cutting fixture of the present invention;
Fig. 6 is the side view of the preferred embodiment of adjustable digital display fixed-length optical fiber cutting fixture of the present invention;
Fig. 7 is the schematic diagram that the preferred embodiment of adjustable digital display fixed-length optical fiber cutting fixture of the present invention coordinates with Miller pincers;
Fig. 8 is the schematic diagram that the preferred embodiment of adjustable digital display fixed-length optical fiber cutting fixture of the present invention coordinates with stripping coating frock;
Fig. 9 is the schematic diagram that the preferred embodiment of adjustable digital display fixed-length optical fiber cutting fixture of the present invention coordinates with optical fiber cleaver.
Embodiment
For technical characterictic of the present invention, object and effect being had more clearly, understand, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Fig. 1, Fig. 5 and Fig. 6, be adjustable digital display fixed-length optical fiber cutting fixture of the present invention, the coated optical fiber length of adjustable pre-stripping and the length that regulates precut optical fiber.This adjustable digital display fixed-length optical fiber cutting fixture, comprise base 1 and the slidable adjustment bar 2 being slidably connected with base 1, slidable adjustment bar 2 has an adjusting portion 20, adjusting portion 20 has the covered wire cable locating slot 21 for covered wire cable 30 location, due to slidable adjustment bar 2 base 1 slip relatively, thereby drive covered wire cable 30 to move relative to base 1, can regulate the distance of the end face of covered wire cable 30 and the front end of base 1, also regulate the length of the coated optical fiber section of pre-stripping; In order to facilitate reading, in the present invention, cut frock also comprise be arranged on base 1 for responding to the digital display module 4 of the position of slidable adjustment bar 2, digital display module 4 has display screen 41, utilizing display screen can demonstrate easily the distance of end face distance base 1 front end of covered wire cable, is also the length of coated optical fiber section.
Referring to Fig. 2, Fig. 3 and Fig. 4, in the present embodiment, base 1 has a chute 10, adjusting portion 20 is positioned at chute 10, and can slide by relatively described chute 10, the front end of base 1 is provided with the first coated optical fiber groove 11 that the coated optical fiber 31 for covered wire cable 30 stretches out, the front end of adjusting portion 20 is provided with the second coated optical fiber groove 201, the first coated optical fiber groove 11 and the second coated optical fiber groove 201 are on same straight line, the second coated optical fiber groove 201 is connected with covered wire cable locating slot 21, the width of the second coated optical fiber groove 201 only can make coated optical fiber pass, the second coated optical fiber groove 201 is the end face locating surface of covered wire cable 30 with covered wire cable locating slot 21 joints.For convenient fixedly covered wire cable 30, avoid in use, covered wire cable is by deviating from covered wire cable locating slot 21, can in covered wire cable locating slot 21, be provided with a pair of for blocking the positioning tooth 211 of covered wire cable 30, when covered wire cable 30 snaps in covered wire cable locating slot 21, positioning tooth 211 can block covered wire cable 30, and positioning tooth 211 can be hard or flexible projection.For convenience of coordinating with other instruments, for example coordinate with Miller pincers, further, can be provided with at the front end of base 1 front end that sharp mouth 12, the first coated optical fiber grooves 11 extend to sharp mouth 12.In the present embodiment, for handled easily, can at the upper surface of adjusting portion 20, be provided with for anti-skidding annular knurl 204, in the time of can preventing like this described in finger push adjusting portion 20, skid.
In the present embodiment, further, in order to facilitate coordinating of slidable adjustment bar 2 and base 1, can on chute 10 inwalls of base 1, be provided with adjuster bar track 101, on slidable adjustment bar 2, can be provided with the rail groove 202 coordinating with adjuster bar track 101, slidable adjustment bar 2 packs into after base 1, and adjustable track 101 is positioned at rail groove 202, can play effect spacing and guiding to slidable adjustment bar 2.
In the present embodiment, for handled easily, further, on base 1, be also provided with for locking the lock-screw 5 of slidable adjustment bar 2, after the position of slidable adjustment bar 2 mixes up, can screw lock-screw 5, lock-screw 5 compresses slidable adjustment bar 2, make slidable adjustment bar 2 relatively base 1 slide, avoid moving and causing cutoff length out of true due to the position of slidable adjustment bar 2.
In the present embodiment, for the convenient slidable adjustment bar 2 that regulates, the tail end that can make slidable adjustment bar 2 is stretched out by the tail end of base 1, like this, while regulating the position of slidable adjustment bar 2, can hand-pull the afterbody of slidable adjustment bar 2, carry out quick adjustment, during fine adjustment, can realize by finger push adjusting portion 20.In order to be convenient for carrying this frock, hanging hole 203 can be set at the tail end of slidable adjustment bar 2, for establishing lanyard or chaining, certainly, also hanging hole can be arranged on base 1.
In the present embodiment, cut the fixed-length optical fiber length cutting described in frock and measured by digital display module 4, digital display module 4 is by the position of induction slidable adjustment bar 2, the length of reading fixed-length optical fiber.Concrete, in the present embodiment, on slidable adjustment bar 2, be provided with moving grid sheet 22, on moving grid sheet 22, be carved with scale grid, digital display module 4 comprises the fixed grid coordinating with moving grid sheet 22, and moving grid sheet 22 is arranged on the lower surface of slidable adjustment bar 2, fixed grid is corresponding with moving grid sheet, the cooperation of moving grid sheet 22 and fixed grid, can be referring to survey instruments such as electronic digital indicators, and digital display module 4 has micro-chip processor and necessary control circuit.It will be appreciated that, the mode of the position of digital display module 4 induction slip sounding rods 2 of the present invention, also can adopt other conventional applicable measurement structures to realize.In the present embodiment, digital display module 4 utilizes trip bolt 131 to be fixed on base 1 by base plate 13, is also provided with for controlling the pushbutton switch 42 of digital display module 4 switches on base 1.
When adjustable digital display fixed-length optical fiber cutting fixture of the present invention is used, the length of fixed-length optical fiber as required, regulate the position of slidable adjustment bar 2, when the length of the length showing when digital display module 4 and required fixed-length optical fiber is identical, screw lock-screw 5, push down slidable adjustment bar 2, make slidable adjustment bar 2 relative with base 1 fixing, then just can utilize this frock to coordinate with other instruments and cut or stripping in advance.
Fig. 7 shows the preferred embodiment and Miller pincers 6 schematic diagram that coordinate of adjustable fixed-length optical fiber cutting fixture of the present invention, because base 1 front end is provided with sharp mouth 12, can facilitate the operation of Miller pincers 6.
Fig. 8 shows the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention and shells with optical fiber the schematic diagram that coating frock 7 coordinates, and the two cooperation can be peelled off the coating of coated optical fiber, to form bare fibre section.
Fig. 9 shows the preferred embodiment and the schematic diagram that optical fiber cutter 8 coordinates of adjustable fixed-length optical fiber cutting fixture of the present invention, utilizes optical fiber cutter, cuts the optical fiber of predetermined length.
In adjustable digital display fixed-length optical fiber cutting fixture of the present invention, slidable adjustment bar is provided with covered wire cable locating slot, by regulating the position of slidable adjustment bar, can regulate the distance of the end face of covered wire cable and the front end of base, thereby reach the object of the length that regulates fixed-length optical fiber, digital display module can demonstrate the length of fixed-length optical fiber easily simultaneously, is convenient to reading.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not departing from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, within these all belong to protection of the present invention.
Claims (9)
1. an adjustable digital display fixed-length optical fiber cutting fixture, it is characterized in that, comprise base (1) and the slidable adjustment bar (2) being slidably connected with described base (1), described slidable adjustment bar (2) has an adjusting portion (20), described adjusting portion (20) has the covered wire cable locating slot (21) for covered wire cable (30) location, described cut frock also comprise be arranged on described base (1) for responding to the digital display module (4) of the position of described slidable adjustment bar (2), described digital display module (4) has display screen (41);
Described base (1) has a chute (10), described adjusting portion (20) is positioned at described chute (10), the front end of described base (1) is provided with the first coated optical fiber groove (11) that the coated optical fiber (31) for covered wire cable (30) stretches out, the front end of described adjusting portion (20) is provided with the second coated optical fiber groove (201), and described the second coated optical fiber groove (201) is connected with described covered wire cable locating slot (21).
2. adjustable digital display fixed-length optical fiber cutting fixture according to claim 1, it is characterized in that, described chute (10) inwall is provided with adjuster bar track (101), has the rail groove (202) coordinating with described adjuster bar track (101) on described slidable adjustment bar (2).
3. adjustable digital display fixed-length optical fiber cutting fixture according to claim 1, is characterized in that, the front end of described base (1) has a sharp mouth (12), and described the first coated optical fiber groove (11) extends to the front end of described sharp mouth (12).
4. adjustable digital display fixed-length optical fiber cutting fixture according to claim 1, is characterized in that, is also provided with for locking the lock-screw (5) of described slidable adjustment bar (2) on described base (1).
5. adjustable digital display fixed-length optical fiber cutting fixture according to claim 1, is characterized in that, is provided with a pair of for blocking the positioning tooth (211) of described covered wire cable (30) in described covered wire cable locating slot (21).
6. according to the adjustable digital display fixed-length optical fiber cutting fixture described in claim 1 to 5 any one, it is characterized in that, on described slidable adjustment bar (2), be provided with moving grid sheet (22), described digital display module (4) comprises the fixed grid coordinating with described moving grid sheet (22).
7. adjustable digital display fixed-length optical fiber cutting fixture according to claim 6, is characterized in that, the tail end of described slidable adjustment bar (2) is stretched out by the tail end of described base (1).
8. adjustable digital display fixed-length optical fiber cutting fixture according to claim 7, is characterized in that, the tail end of described slidable adjustment bar (2) is provided with hanging hole (203).
9. adjustable digital display fixed-length optical fiber cutting fixture according to claim 1, is characterized in that, the upper surface of described adjusting portion (20) is provided with for anti-skidding annular knurl (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013782.3A CN102565945B (en) | 2012-01-16 | 2012-01-16 | Adjustable digital display fixed-length optical fiber cutting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013782.3A CN102565945B (en) | 2012-01-16 | 2012-01-16 | Adjustable digital display fixed-length optical fiber cutting fixture |
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| Publication Number | Publication Date |
|---|---|
| CN102565945A CN102565945A (en) | 2012-07-11 |
| CN102565945B true CN102565945B (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210013782.3A Expired - Fee Related CN102565945B (en) | 2012-01-16 | 2012-01-16 | Adjustable digital display fixed-length optical fiber cutting fixture |
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| CN (1) | CN102565945B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422418B (en) * | 2015-04-15 | 2019-08-13 | 江苏华脉新材料有限公司 | Self-bearing type butterfly leading in cable stripping device |
| CN104730638A (en) * | 2015-04-15 | 2015-06-24 | 樊英华 | Movable stripping device for non-self-supporting butterfly drop cables |
| CN107589486A (en) * | 2015-04-15 | 2018-01-16 | 樊英华 | A kind of moveable non-self-bearing type butterfly leading in cable stripping device |
| CN107462952B (en) * | 2015-04-15 | 2019-07-19 | 绍兴柯桥诚鑫精密铸造有限公司 | Self-bearing type butterfly leading in cable stripping device |
| CN104730629B (en) * | 2015-04-15 | 2018-05-22 | 任奕沛 | A kind of self-bearing type butterfly leading in cable stripping device |
| CN113448031B (en) * | 2021-09-01 | 2021-12-03 | 武汉驿路通科技股份有限公司 | Assembly tool and assembly method for non-standard MT-FA/LC passive optical device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439039Y (en) * | 2000-09-11 | 2001-07-11 | 谢照仁 | Optical fibre fixed-length wire stripping apparatus |
| CN201413403Y (en) * | 2009-06-18 | 2010-02-24 | 南京烽火藤仓光通信有限公司 | Precision-adjustable clamp for intercepting optical fiber |
| CN201993486U (en) * | 2011-04-02 | 2011-09-28 | 天津有容蒂康光电科技有限公司 | Optical cable stripping length-fixing tool |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07239426A (en) * | 1994-02-28 | 1995-09-12 | Sumitomo Electric Ind Ltd | Optical connector and optical connector crimping tool and its crimping method |
| JPH1123909A (en) * | 1997-06-30 | 1999-01-29 | Kyocera Corp | Base body for optical module and optical module using the base body |
| US20040057672A1 (en) * | 2002-09-19 | 2004-03-25 | Doss Donald G. | Process for field terminating an optical fiber connector |
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2012
- 2012-01-16 CN CN201210013782.3A patent/CN102565945B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439039Y (en) * | 2000-09-11 | 2001-07-11 | 谢照仁 | Optical fibre fixed-length wire stripping apparatus |
| CN201413403Y (en) * | 2009-06-18 | 2010-02-24 | 南京烽火藤仓光通信有限公司 | Precision-adjustable clamp for intercepting optical fiber |
| CN201993486U (en) * | 2011-04-02 | 2011-09-28 | 天津有容蒂康光电科技有限公司 | Optical cable stripping length-fixing tool |
Non-Patent Citations (2)
| Title |
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| JP特开平11-23909A 1999.01.29 |
| JP特开平7-239426A 1995.09.12 |
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| CN102565945A (en) | 2012-07-11 |
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