CN108802935B - Portable emergency repair optical cable device - Google Patents
Portable emergency repair optical cable device Download PDFInfo
- Publication number
- CN108802935B CN108802935B CN201810717143.2A CN201810717143A CN108802935B CN 108802935 B CN108802935 B CN 108802935B CN 201810717143 A CN201810717143 A CN 201810717143A CN 108802935 B CN108802935 B CN 108802935B
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- optical cable
- side wall
- worm
- fixing frame
- sleeve
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- 230000003287 optical effect Effects 0.000 title claims abstract description 49
- 238000004804 winding Methods 0.000 claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 241000256602 Isoptera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/564—Repair sets
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4457—Bobbins; Reels
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a portable optical cable device for emergency repair, which comprises an L-shaped fixing frame, wherein a bearing is arranged on the side wall of the vertical end of the L-shaped fixing frame, a transversely arranged rotating shaft is inserted in the bearing, an optical cable winding disc is arranged on one side, away from the bearing, of the rotating shaft, an optical cable is wound on the optical cable winding disc, a connector is arranged at one end of the optical cable, a transversely arranged fixing block is arranged on the side wall of one side of the vertical end of the L-shaped fixing frame, a vertically arranged worm is inserted on the side wall of the fixing block and is rotationally connected with the side wall of the fixing block, a hand wheel is arranged on the side wall of the upper side of the worm, a worm wheel matched with the worm is sleeved on the side wall of the outer side of the rotating shaft, and a. According to the emergency repair optical cable device, the optical cable winding disc can be prevented from rotating after paying off, and the device can be stably placed under the condition of complex and uneven terrain.
Description
Technical Field
The invention relates to the technical field of optical cable devices for emergency repair, in particular to a portable optical cable device for emergency repair.
Background
At present, the intelligent level of each voltage class transformer substation and power plant is improved, and the information, intelligence and interaction become important characteristics of power communication in the popularization and application of the current global energy Internet and a new generation intelligent transformer substation. The optical cable is used as a carrier for information interaction and a transmission carrier of a power communication system, and particularly has an important effect on an ultra-high voltage alternating current-direct current hub transformer substation. The working environment of outdoor optical cables is severe, and especially termite and rat bite, and the conditions such as damage of the optical cables caused by trampling and extrusion cause tripping of a circuit breaker and loss of load. The position of a general transformer substation is relatively far, and the time of 1 to 2 days is generally needed for concrete implementation from the discovery of problems in an optical path to the preparation of a repair scheme and then to organization and construction personnel. The maintenance efficiency of the optical cable maintenance mode is low, and the power supply service quality is greatly influenced. In order to avoid the situation, the emergency repair optical cable device becomes an essential object for emergency repair. But current emergency repair optical cable device directly waves through the crank when rotating cable winding dish, nevertheless wave the back and need additionally fix cable winding dish through fixing device, prevent its rotation to bring the trouble for the staff. In addition, at external construction, the topography is complicated, can make the optical cable device of emergency repair difficult to fix firm.
To this end, we propose a portable emergency repair cable device to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a portable emergency repair optical cable device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable emergency repair optical cable device comprises an L-shaped fixing frame, wherein a bearing is arranged on the side wall of the vertical end of the L-shaped fixing frame, a transversely arranged rotating shaft is inserted in the bearing, an optical cable winding disc is arranged on one side, away from the bearing, of the rotating shaft, an optical cable is wound on the optical cable winding disc, a connector is arranged at one end of the optical cable, a transversely arranged fixing block is arranged on the side wall of the vertical end of the L-shaped fixing frame, a vertically arranged worm is inserted on the side wall of the fixing block and is rotatably connected with the side wall of the fixing block, a hand wheel is arranged on the side wall of the upper side of the worm, a worm wheel matched with the worm is sleeved on the side wall of the outer side of the rotating shaft, a jack with an upward opening is arranged on the side wall of the vertical end of the L-shaped fixing frame, a pull rod is fixedly connected with the, and a locking universal wheel is rotatably connected in the roller groove.
Preferably, the fixing device comprises a locking screw penetrating through the jack, a threaded hole penetrating through the jack is formed in the side wall of one side of the jack, and the locking screw is in threaded connection with the threaded hole.
Preferably, the symmetry is equipped with two mounting grooves that open side down on the downside lateral wall of L type mount, be equipped with the support on one side lateral wall of mounting groove, and the support rotates through the damping pivot and is connected with the sleeve pipe of horizontal setting, insert the carriage release lever that is equipped with horizontal setting in the sleeve pipe, one side that the sleeve pipe was kept away from to the carriage release lever is equipped with the annular and keeps off the shoulder, the cover is equipped with the spring on the outside lateral wall of carriage release lever, and the both sides of spring offset the setting with the lateral wall that carriage release lever and annular kept off the shoulder respectively, the sheathed tube one end is kept away from to the carriage.
Preferably, the bearing is a double row ball bearing.
Preferably, the handle of the hand wheel is sleeved with a cotton sleeve, and the sleeve opening of the cotton sleeve is fastened and connected by an elastic band.
Compared with the prior art, the invention has the beneficial effects that: the portable emergency repair optical cable device enables the optical cable winding disc to be self-locked after being paid off by the meshing action of the worm gear and the worm, so that the optical cable winding disc is prevented from rotating, and convenience is brought to operators;
through setting up sleeve pipe and carriage release lever, offset rather than the lateral wall through the spring between the two to can guarantee under the complicated uneven situation of topography, through the concertina action of spring, can adapt to its uneven condition in ground, thereby make the device place stably subaerial.
Drawings
Fig. 1 is a schematic structural diagram of a portable emergency repair optical cable device according to the present invention;
fig. 2 is a schematic structural diagram at a in fig. 1.
In the figure: the device comprises a 1L-shaped fixing frame, a 2-shaped rotating shaft, a 3-shaped bearing, a 4-shaped worm wheel, a 5-shaped worm, a 6-shaped pull rod, a 7-shaped locking screw, an 8-jack, a 9-shaped hand wheel, a 10-shaped fixing block, a 11-shaped optical cable winding disc, a 12-shaped optical cable, a 13-shaped connector, a 14-shaped locking universal wheel, a 15-shaped damping rotating shaft, a 16-shaped support, a 17-shaped sleeve, an 18-shaped mounting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a portable optical cable device for emergency repair comprises an L-shaped fixing frame 1, a bearing 3 is arranged on the side wall of the vertical end of the L-shaped fixing frame 1, the bearing 3 is a double-row ball bearing, which enables the rotation of a rotating shaft 2 to be more stable and smooth, a transversely arranged rotating shaft 2 is inserted in the bearing 3, two mounting grooves 18 with downward openings are symmetrically arranged on the side wall of the lower side of the L-shaped fixing frame 1, a support 16 is arranged on the side wall of one side of each mounting groove 18, the support 16 is rotatably connected with a transversely arranged sleeve 17 through a damping rotating shaft 15, a transversely arranged moving rod 19 is inserted in the sleeve 17, an annular shoulder is arranged on the side of the moving rod 19 away from the sleeve 17, a spring 20 is sleeved on the side wall of the outer side of the moving rod 19, the two sides of the spring 20 respectively abut against the side walls of the moving rod 19 and the, under the condition of complex and uneven terrain, the device can be stably placed on the ground, one side of the rotating shaft 2, which is far away from the bearing 3, is provided with an optical cable winding disc 11, an optical cable 12 is wound on the optical cable winding disc 11, one end of the optical cable 12 is provided with a connector 13, one side wall of the vertical end of the L-shaped fixing frame 1 is provided with a transversely-arranged fixing block 10, the side wall of the fixing block 10 is inserted with a vertically-arranged worm 5, the worm 5 is rotatably connected with the side wall of the fixing block 10, the upper side wall of the worm 5 is provided with a hand wheel 9, a handle of the hand wheel 9 is sleeved with a cotton sleeve, a sleeve opening of the cotton sleeve is fastened and connected by an elastic band, the hand can be more comfortable when the hand wheel 9 is rotated, the old cotton sleeve is convenient to replace, the outer side wall of the rotating shaft 2 is sleeved with a worm wheel 4 matched with, and the pull rod 6 is fixedly connected with the jack 8 through a fixing device, the fixing device comprises a locking screw 7 which penetrates through the jack 8, a threaded hole which penetrates through the jack 8 is formed in the side wall of one side of the jack 8, the locking screw 7 is in threaded connection with the threaded hole, the pull rod 6 can be fixed after being pulled out, pulling is facilitated, a roller groove is formed in the side wall of one side of the transverse end of the L-shaped fixing frame 1, and a locking universal wheel 14 is rotatably connected with the roller groove.
In the invention, the portable optical cable device for emergency repair can pull the pull rod 6 out of the jack 8 by rotating the locking screw 7, so that the pull rod is matched with the locking universal wheel 14 to move, and the portable optical cable device is convenient to carry, in addition, when in use, the wound optical cable winding disc 11 needs to be paid off, the worm 5 can be rotated by rotating the hand wheel 9, due to the meshing effect of the worm 5 and the worm wheel 4, the rotating shaft 2 drives the optical cable winding disc 11 to rotate, so that the paying off operation is realized, and when the hand wheel 9 is not rotated, the worm 5 and the worm wheel 4 have a self-locking function, so that a fixing device is not required to be additionally arranged to prevent the optical cable winding disc 11 from rotating; meanwhile, if the terrain is uneven, the L-shaped fixing frame 1 is difficult to fix and stabilize, the sleeve 17 is rotated out of the mounting groove 18, and the telescopic effect of the spring 20 can adapt to the ground with different heights, so that the device can be stably placed on the ground.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The portable optical cable device for emergency repair comprises an L-shaped fixing frame (1) and is characterized in that a bearing (3) is arranged on the side wall of the vertical end of the L-shaped fixing frame (1), a transverse rotating shaft (2) is inserted into the bearing (3), an optical cable winding disc (11) is arranged on one side, away from the bearing (3), of the rotating shaft (2), the optical cable winding disc (11) is wound with an optical cable (12), a connector (13) is arranged at one end of the optical cable (12), a transverse fixing block (10) is arranged on the side wall of one side of the vertical end of the L-shaped fixing frame (1), a vertically-arranged worm (5) is inserted into the side wall of the fixing block (10), the worm (5) is rotatably connected with the side wall of the fixing block (10), a hand wheel (9) is arranged on the side wall of the upper side of the worm (5), and a worm wheel (4) matched with the worm (5) is arranged on, the device is characterized in that a jack (8) with an upward opening is arranged on the side wall of the vertical end of the L-shaped fixing frame (1), a pull rod (6) is fixedly connected to the jack (8) through a fixing device, a roller groove is arranged on the side wall of one side of the transverse end of the L-shaped fixing frame (1), a locking universal wheel (14) is rotatably connected to the roller groove, two mounting grooves (18) with downward openings are symmetrically arranged on the side wall of the lower side of the L-shaped fixing frame (1), a support (16) is arranged on the side wall of one side of each mounting groove (18), the support (16) is rotatably connected with a transversely arranged sleeve (17) through a damping rotating shaft (15), a transversely arranged moving rod (19) is inserted into the sleeve (17), an annular retaining shoulder is arranged on one side, away from the sleeve (17), of the moving rod (19), and a spring (20), and the two sides of the spring (20) are respectively propped against the side walls of the moving rod (19) and the annular blocking shoulder, and one end, far away from the sleeve (17), of the moving rod (19) is connected with a U-shaped fork (21).
2. The portable optical cable device for emergency repair according to claim 1, wherein the fixing device comprises a locking screw (7) penetrating through the insertion hole (8), a threaded hole penetrating through the insertion hole is formed in a side wall of one side of the insertion hole (8), and the locking screw (7) is in threaded connection with the threaded hole.
3. A portable emergency repair optical cable device according to claim 1, wherein said bearing (3) is a double row ball bearing.
4. The portable optical cable device for emergency repair according to claim 1, wherein a cotton sleeve is sleeved at a handle of the hand wheel (9), and a sleeve opening of the cotton sleeve is fastened and connected by an elastic band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717143.2A CN108802935B (en) | 2018-07-03 | 2018-07-03 | Portable emergency repair optical cable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717143.2A CN108802935B (en) | 2018-07-03 | 2018-07-03 | Portable emergency repair optical cable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108802935A CN108802935A (en) | 2018-11-13 |
| CN108802935B true CN108802935B (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810717143.2A Active CN108802935B (en) | 2018-07-03 | 2018-07-03 | Portable emergency repair optical cable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108802935B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202486382U (en) * | 2012-03-15 | 2012-10-10 | 世纪赛科（北京）电子科技有限公司 | Emergency optical cable breakdown van |
| CN104943598A (en) * | 2015-06-23 | 2015-09-30 | 国网山东省电力公司济南供电公司 | Emergent breakdown truck for communicating optical cable |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1121694A (en) * | 1997-04-10 | 1999-01-26 | Heriosu:Kk | Metallic tube housed wire, metallic pipe to house wire, and manufacture and manufacturing device of metallic pipe housed wire |
| CN2906654Y (en) * | 2006-02-21 | 2007-05-30 | 四川汇源电力光缆有限公司 | Emergency repair device for field optical cable line |
| CN205880321U (en) * | 2016-07-27 | 2017-01-11 | 南京智屯达科技有限公司 | Optical cable clamping device who can be used to portable system of salvageing |
| CN206611102U (en) * | 2017-02-17 | 2017-11-03 | 新疆维吾尔自治区送变电工程公司 | A kind of power cable draw-gear |
| CN107907950A (en) * | 2017-11-01 | 2018-04-13 | 国网新疆电力公司经济技术研究院 | A kind of portable emergency rushes to repair optical cable device |
| CN107857172A (en) * | 2017-12-07 | 2018-03-30 | 成都聚慧讯科技有限公司 | A kind of communication cable fixing device |
-
2018
- 2018-07-03 CN CN201810717143.2A patent/CN108802935B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202486382U (en) * | 2012-03-15 | 2012-10-10 | 世纪赛科（北京）电子科技有限公司 | Emergency optical cable breakdown van |
| CN104943598A (en) * | 2015-06-23 | 2015-09-30 | 国网山东省电力公司济南供电公司 | Emergent breakdown truck for communicating optical cable |
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| Publication number | Publication date |
|---|---|
| CN108802935A (en) | 2018-11-13 |
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| 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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200512 Address after: 325000 No.1 Heping Village, Shanfu Town, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Cheng Ying Address before: 528000 Juyuan Business Center, 16 Foping 4th Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 3 1119 Rooms (Residence Declaration) Applicant before: FOSHAN YIXUAN SOFTWARE TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210126 Address after: Room a0216, 0218, Chuangye building, 108-2 Shenyang Road, Yiyuan sub district office, gaoqu District, Weihai City, Shandong Province, 264209 Patentee after: ZHONGYI TECHNOLOGY Co.,Ltd. Address before: 325000 No.1 Heping Village, Shanfu Town, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Cheng Ying |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A portable emergency repair optical cable device Effective date of registration: 20211210 Granted publication date: 20200602 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: ZHONGYI TECHNOLOGY Co.,Ltd. Registration number: Y2021980014475 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |