CN107728254A - A kind of optical cable high-altitude fusion splicing devices - Google Patents
A kind of optical cable high-altitude fusion splicing devices Download PDFInfo
- Publication number
- CN107728254A CN107728254A CN201710964568.9A CN201710964568A CN107728254A CN 107728254 A CN107728254 A CN 107728254A CN 201710964568 A CN201710964568 A CN 201710964568A CN 107728254 A CN107728254 A CN 107728254A
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- Prior art keywords
- cylinder barrel
- trace
- optical cable
- fusion splicing
- side wall
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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
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2553—Splicing machines, e.g. optical fibre fusion splicer
Abstract
The invention belongs to optical cable welding engineering device technique field, more particularly, to a kind of optical cable high-altitude fusion splicing devices, including base, the lower end of base is provided with multiple control devices, the lower end of base is rotatably connected to travel mechanism at left and right sides of control device, the upper end of base is provided with groove, bottom portion of groove is provided with the first sliding equipment, the lower rotation of groove is connected with the first cylinder barrel, and first cylinder barrel opening up setting, first cylinder barrel is rotatablely connected close to one end side wall of the first sliding equipment and one end of the first trace, the other end of first trace and the first sliding equipment are rotatablely connected, the bottom of first cylinder barrel is provided with tumbler, elevating mechanism is provided with first cylinder barrel, elevating mechanism is connected with tumbler, the upper end of elevating mechanism is provided with support bar, supporting plate is rotatably connected in the side wall of support bar.Advantage is：The present invention can not only be handled failure in time, and fusion splicing devices are easy to carry.
Description
Technical field
The invention belongs to optical cable welding engineering device technique field, more particularly, to a kind of optical cable high-altitude fusion splicing devices.
Background technology
Optical cable is the prevailing transmission instrument of various information networks, due to the limitation of optical cable production length, for can ensure that it is long away from
From transmission, optical cable is separated by a distance in laid processes are maked somebody a mere figurehead with shaft tower with power high voltage circuit to install cable connection
Box.Simultaneously for the facility of daily O＆M, the i.e. remaining cable of optical cable of the position meeting reserved part of shaft tower where aerial optical cable splice closure,
When optical cable breaks down near splice tray, after reserved remaining cable unfolding is carried out into troubleshooting, optical fiber in splice tray is carried out
Again welding.
At present, in the prior art there is also the method for completing Cable's Fault processing using scaffold is built, needed for scaffold
Material is more, builds time length.And troubleshooting needs to build scaffold again every time, and the height of different shaft towers must is fulfilled for,
It is time-consuming more, maintenance cycle length, so not only failure can not be handled in time, but also it is not readily portable.
Therefore, it is proposed that a kind of optical cable high-altitude fusion splicing devices solve the above problems.
The content of the invention
Regarding the issue above, the present invention provides failure can be handled in time for one kind and portable light
Cable high-altitude fusion splicing devices.
To reach above-mentioned purpose, present invention employs following technical proposal：A kind of optical cable high-altitude fusion splicing devices, including bottom
Seat, the lower end of the base are provided with multiple control devices, the lower end company of rotation of control device left and right sides base
Travel mechanism is connected to, the upper end of the base is provided with groove, and the bottom portion of groove is provided with the first sliding equipment, the bottom of the groove
Portion is rotatably connected to the first cylinder barrel, and the opening up setting of the first cylinder barrel, and first cylinder barrel slides close to first
One end side wall of mechanism is rotatablely connected with one end of the first trace, the other end and the first sliding equipment of first trace
Rotation connection, the bottom of first cylinder barrel are provided with tumbler, elevating mechanism, the liter are provided with first cylinder barrel
Descending mechanism is connected with tumbler, and the upper end of the elevating mechanism is provided with support bar, rotated in the side wall of the support bar
Supporting plate is connected with, the one end of the supporting plate away from support bar is provided with rope ladder, and the lower end of the supporting plate is rotatably connected to
Two traces, the side wall of the support bar is provided with the second sliding equipment, and the second sliding equipment is located at the lower section of supporting plate, institute
State the one end of the second trace away from supporting plate to be rotatablely connected with the second sliding equipment, the upper end of the support bar is put down provided with welding
Platform.
In above-mentioned optical cable high-altitude fusion splicing devices, the control device includes the second cylinder for being arranged on base lower end
Bucket, and the opening down setting of the second cylinder barrel, the front end side wall of second cylinder barrel are provided with the first of inside and outside connection and led to
Hole, and it is provided with the first lifter plate, and the left and right of the first lifter plate in the second post of circle bucket through worm screw is provided with first through hole
Both ends and the left and right ends inwall of the second cylinder barrel are slidably connected, and first lifter plate is provided with the first screw thread connected up and down
Hole, and the first screwed hole internal thread is connected with the first threaded rod, the upper end of first threaded rod and the top surface of the second cylinder barrel
Rotation connection, fixed cover is connected to worm gear on first threaded rod, and worm gear be located at the top of the first lifter plate, the worm gear and
Worm engaging, is equipped with the second through hole of inside and outside connection in the second cylinder barrel left and right sidewall, and through setting in the second through hole
There is mobile bar, the lower end of the mobile bar and the upper end of the 3rd trace are rotatablely connected, and the 3rd trace is arranged at mobile bar
On one end in the second cylinder barrel, the lower end of the 3rd trace is rotatablely connected with the upper end of the first lifter plate.
In above-mentioned optical cable high-altitude fusion splicing devices, the travel mechanism includes being arranged at the moving block of base lower end, and
Moving block is connected with base rotation, and one end that side wall and the mobile bar of the moving block are located at outside the second cylinder barrel is rotatablely connected,
The lower end of the moving block is connected with expansion link, and spring is socketed with the expansion link, and the lower end of the expansion link is connected with rolling
Wheel.
In above-mentioned optical cable high-altitude fusion splicing devices, first sliding equipment includes being horizontally set on bottom portion of groove
First chute, first chute is interior to be provided with the first sliding block, and the upper end of first sliding block is justified with the first trace away from first
One end rotation connection of post bucket, one end of one end inwall and first hydraulic cylinder of first chute away from the first cylinder barrel connect
Connect, the other end of the first hydraulic cylinder is connected with the side wall of the first sliding block.
In above-mentioned optical cable high-altitude fusion splicing devices, the tumbler includes setting with the first cylinder bottom of the barrel turning
Dynamic motor, the drive shaft of the rotary electric machine are set upward vertically, and the first chain drum is socketed with the drive shaft of the rotary electric machine,
First chain drum is connected with elevating mechanism.
In above-mentioned optical cable high-altitude fusion splicing devices, the elevating mechanism includes second liter be arranged in the first cylinder barrel
Plate drops, and the left and right ends inwall of the left and right ends of second lifter plate respectively with the first cylinder barrel is slidably connected, and described second
Lifter plate is provided with the second screwed hole for connecting up and down, and the second screwed hole internal thread is connected with the second threaded rod, and described second
The lower end of threaded rod is connected with the lower rotation of the first cylinder barrel, and the second chain drum, and second are socketed with second threaded rod
Chain drum is located at the lower section of the second lifter plate, the second chain drum and the first chain drum drive connection.
In above-mentioned optical cable high-altitude fusion splicing devices, second sliding equipment includes being vertically arranged in support bar side wall
The second chute, and the second chute is located at the lower section of supporting plate, and the second sliding block, second sliding block are provided with second chute
The one end of side wall and the second trace away from supporting plate be rotatablely connected, the bottom of second chute is provided with second hydraulic cylinder,
The upper end of the second hydraulic cylinder is connected with the lower end of the second sliding block.
In above-mentioned optical cable high-altitude fusion splicing devices, the welding platform includes the operation panel for being arranged on post upper,
The upper end of the operation panel is provided with standing groove, and cover plate is rotatably connected in one end side wall of the standing groove.
Compared with prior art, it is the advantages of the fusion splicing devices of this optical cable high-altitude：The present invention drives shifting by turning worm screw
Lever moves in the horizontal direction, travel mechanism can be driven to rotate, and when travel mechanism contacts with ground, is easy to fusion splicing devices to enter
Row movement, the flexibility of fusion splicing devices is improved, can be needed fusion splicing devices quickly can be moved into specified location according to welding, carried
The efficiency of the processing of high failure, expansion link and spring enable fusion splicing devices smoothly to be moved on broken terrain, drop
Influence of the low external force to fusion splicing devices, rotary electric machine work drive welding platform to be lifted, and are easy to adjust the height of welding platform
Degree so that fusion splicing devices can be suitably used for highly different shaft towers, and first hydraulic cylinder work is easy to drive the first cylinder barrel to rotate, the
Two hydraulic cylinder works drive supporting plate to rotate, and are easy to carry out fusion splicing devices by the effect of first hydraulic cylinder and second hydraulic cylinder
Storage so that fusion splicing devices are easy to carry, and fusion splicing devices can not only be easy to carry, and timely can enter to failure
Row processing, improve the efficiency of troubleshooting.
Brief description of the drawings
Fig. 1 is a kind of perspective view of optical cable high-altitude fusion splicing devices provided by the invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the partial enlarged drawing at B in Fig. 1；
Fig. 4 is a kind of positive structure schematic of optical cable high-altitude fusion splicing devices provided by the invention.
In figure, 1 base, 2 control devices, 3 travel mechanisms, 4 grooves, 5 first sliding equipments, 6 first cylinder barrels, 7 first
Trace, 8 tumblers, 9 elevating mechanisms, 10 support bars, 11 supporting plates, 12 rope ladders, 13 second traces, 14 second skate machines
Structure, 15 welding platforms, 16 second cylinder barrels, 17 worm screws, 18 first lifter plates, 19 first threaded rods, 20 worm gears, 21 mobile bars,
22 the 3rd traces, 23 moving blocks, 24 expansion links, 25 springs, 26 rollers, 27 first chutes, 28 first sliding blocks, 29 first hydraulic pressure
Cylinder, 30 rotary electric machines, 31 first chain drums, 32 second lifter plates, 33 second threaded rods, 34 second chain drums, 35 second chutes, 36
Two sliding blocks, 37 second hydraulic cylinders, 38 operation panels, 39 standing grooves, 40 cover plates.
Embodiment
Following examples only exist in illustrative purpose, without being intended to limit the scope of the present invention.
Embodiment
As Figure 1-4, a kind of optical cable high-altitude fusion splicing devices, including base 1, the lower end of base 1 are provided with multiple controls and filled
2 are put, the lower end of the left and right sides base 1 of control device 2 is rotatably connected to travel mechanism 3, and the upper end of base 1 is provided with groove 4, recessed
The bottom of groove 4 is provided with the first sliding equipment 5, and the lower rotation of groove 4 is connected with the first cylinder barrel 6, and the opening of the first cylinder barrel 6
Setting upward, the first cylinder barrel 6 is rotatablely connected close to one end side wall of the first sliding equipment 5 and one end of the first trace 7, the
The other end of one trace 7 is rotatablely connected with the first sliding equipment 5, and the bottom of the first cylinder barrel 6 is provided with tumbler 8, and first
Elevating mechanism 9 is provided with cylinder barrel 6, elevating mechanism 9 is connected with tumbler 8, and the upper end of elevating mechanism 9 is provided with support bar
10, supporting plate 11 is rotatably connected in the side wall of support bar 10, and the one end of supporting plate 11 away from support bar 11 is provided with rope ladder 12, rope
Ladder 12 is easy to worker to climb onto supporting plate 11, and the lower end of supporting plate 11 is rotatably connected to the second trace 13, support bar 10
Side wall is provided with the second sliding equipment 14, and the second sliding equipment 14 is located at the lower section of supporting plate 11, and the second trace 13 is remote
One end of supporting plate 11 is rotatablely connected with the second sliding equipment 14, and the upper end of support bar 10 is provided with welding platform 15.
Wherein, control device 2 includes the second cylinder barrel 16 for being arranged on the lower end of base 1, and the opening of the second cylinder barrel 16
Set down, the front end side wall of the second cylinder barrel 16 is provided with the first through hole of inside and outside connection, and runs through in first through hole and be provided with
Worm screw 17, handwheel is connected with one end that worm screw 17 is located at outside the second cylinder barrel 16, be easy to rotary worm 17, the second post bucket 16 of circle
The first lifter plate 18 is inside provided with, and the left and right ends inwall of the left and right ends of the first lifter plate 18 and the second cylinder barrel 16 is slided and connected
Connect, the first lifter plate 18 is provided with the first screwed hole connected up and down, and the first screwed hole internal thread is connected with the first threaded rod
19, the upper end of the first threaded rod 19 and the top surface of the second cylinder barrel 16 are rotatablely connected, and fixed cover is connected to snail on the first threaded rod 19
Wheel 20, and worm gear 20 is located at the top of the first lifter plate 18, worm gear 20 engages with worm screw 17, in the left and right sidewall of the second cylinder barrel 16
The second through hole of inside and outside connection is equipped with, and through mobile bar 21 is provided with the second through hole, the lower end of mobile bar 21 connects with the 3rd
The upper end rotation connection of lever 22, and the 3rd trace 22 is arranged on one end that mobile bar 21 is located in the second cylinder barrel 16,
The lower end of 3rd trace 22 and the upper end of the first lifter plate 18 are rotatablely connected.
More specifically, travel mechanism 3 includes being arranged at the moving block 23 of the lower end of base 1, and moving block 23 rotates with base 1
Connection, one end that side wall and the mobile bar 21 of moving block 23 are located at outside the second cylinder barrel 16 are rotatablely connected, the lower end of moving block 23
Expansion link 24 is connected with, spring 25 is socketed with expansion link 24, the lower end of expansion link 24 is connected with roller 26.
Wherein, the first sliding equipment 5 includes being horizontally set on the first chute 27 on the bottom of groove 4, in the first chute 27
Provided with the first sliding block 28, the upper end of the first sliding block 28 is rotatablely connected with the one end of the first trace 7 away from the first cylinder barrel 6, the
One end inwall of one chute 27 away from the first cylinder barrel 6 is connected with one end of first hydraulic cylinder 29, first hydraulic cylinder 29 it is another
End is connected with the side wall of the first sliding block 28.
Wherein, it is to watch that tumbler 8, which includes setting with the rotary electric machine 30 on the bottom of the first cylinder barrel 6, rotary electric machine 30,
Motor is taken, is easy to the second threaded rod 33 of drive to rotate clockwise and can and rotates counterclockwise, the drive shaft of rotary electric machine 30 is erected
Directly set upward, the first chain drum 31 is socketed with the drive shaft of rotary electric machine 30, the first chain drum 31 connects with the transmission of elevating mechanism 9
Connect, elevating mechanism 9 includes the second lifter plate 32 being arranged in the first cylinder barrel 6, the left and right ends difference of the second lifter plate 32
It is slidably connected with the left and right ends inwall of the first cylinder barrel 6, the second lifter plate 32 is provided with the second screwed hole connected up and down, and
Second screwed hole internal thread is connected with the second threaded rod 33, the lower end of the second threaded rod 33 and the lower rotation of the first cylinder barrel 6
Connect, be socketed with the second chain drum 34 on the second threaded rod 33, and the second chain drum 34 is located at the lower section of the second lifter plate 32, the second chain
Disk 34 is connected by chain and the first chain drum 31.
Wherein, the second sliding equipment 14 includes the second chute 35 being vertically arranged in the side wall of support bar 10, and second slides
Groove 35 is located at the lower section of supporting plate 11, and the second sliding block 36 is provided with the second chute 35, and the side wall of the second sliding block 36 interlocks with second
One end rotation connection of the bar 13 away from supporting plate 11, the bottom of the second chute 35 is provided with second hydraulic cylinder 37, second hydraulic cylinder 37
Upper end be connected with the lower end of the second sliding block 36.
Wherein, welding platform 15 includes the operation panel 38 for being arranged on the upper end of support bar 10, and optical cable connecting box is placed on into behaviour
Make to carry out welding again on plate 38, the upper end of operation panel 38 is provided with standing groove 39, the instrument that welding needs can be placed on into placement
In groove 39, it is not only convenient for taking, also reduces the labor intensity of worker, cover plate is rotatably connected in one end side wall of standing groove 39
40。
The present invention drives worm screw 17 to rotate by rotating handwheel, because worm screw 17 engages with worm gear 20, then drives the first spiral shell
Rasp bar 19 rotates so that the first lifter plate 18 slides in the second cylinder barrel 16, is driven and moved by the effect of the 3rd trace 22
Lever 21 moves in the horizontal direction, then travel mechanism 3 can be driven to rotate, and when roller 26 contacts with ground, is easy to welding
Device moves, and is easy to fix on the ground fusion splicing devices when the second cylinder barrel 16 contacts with ground, rotary electric machine 30 works
Drive the first chain drum 31 to rotate, because the first chain drum 31 and the second chain drum 34 are connected, then drive the second threaded rod 33 to rotate,
So that the second lifter plate 32 slides in the first cylinder barrel 6, drive operation panel 38 to be lifted, be easy to adjust the height of operation panel 38
Degree, the work of first hydraulic cylinder 29 drive the first sliding block 28 to be slided in the first chute 27, then drive the by the first trace 7
One cylinder barrel 6 rotates, and when the bottom for turning to operation panel 38 and groove 4 abuts, is easy to the first cylinder barrel 6 being accommodated into
In groove 4, second hydraulic cylinder 37 drives the second sliding block 36 to be slided in the second chute 35, is driven and supported by the second trace 13
Plate 11 rotates so that supporting plate 11 turns to support bar 10 so that fusion splicing devices storage is easy to carry.
Although base 1, control device 2, travel mechanism 3, groove 4, the first sliding equipment 5, have more been used herein
One cylinder barrel 6, the first trace 7, tumbler 8, elevating mechanism 9, support bar 10, supporting plate 11, rope ladder 12, the second trace
3rd, the second sliding equipment 14, welding platform 15, the second cylinder barrel 16, worm screw 17, the first lifter plate 18, the first threaded rod 19, snail
Wheel 20, mobile bar 21, the 3rd trace 22, moving block 23, expansion link 4, spring 25, roller 26, the first chute 27, the first sliding block
28th, first hydraulic cylinder 29, rotary electric machine 30, the first chain drum 31, the second lifter plate 32, the second threaded rod 33, the second chain drum 34,
The terms such as two chutes 35, the second sliding block 36, second hydraulic cylinder 37, operation panel 38, standing groove 39 and cover plate 40, but be not precluded from making
With the possibility of other terms.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；It
Be construed to any additional limitation and all disagreed with spirit of the present invention.
Claims (8)
1. a kind of optical cable high-altitude fusion splicing devices, including base（1）, it is characterised in that the base（1）Lower end be provided with it is more
Individual control device（2）, the control device（2）Left and right sides base（1）Lower end be rotatably connected to travel mechanism（3）, institute
State base（1）Upper end be provided with groove（4）, the groove（4）Bottom is provided with the first sliding equipment（5）, the groove（4）Bottom
Portion is rotatably connected to the first cylinder barrel（6）, and the first cylinder barrel（6）Opening up setting, first cylinder barrel（6）It is close
First sliding equipment（5）One end side wall and the first trace（7）One end rotation connection, first trace（7）It is another
One end and the first sliding equipment（5）Rotation connection, first cylinder barrel（6）Bottom be provided with tumbler（8）, described first
Cylinder barrel（6）It is interior to be provided with elevating mechanism（9）, the elevating mechanism（9）With tumbler（8）Drive connection, the elevating mechanism
（9）Upper end be provided with support bar（10）, the support bar（10）Side wall on be rotatably connected to supporting plate（11）, the supporting plate
（11）Away from support bar（11）One end be provided with rope ladder（12）, the supporting plate（11）Lower end be rotatably connected to the second trace
（13）, the support bar（10）Side wall be provided with the second sliding equipment（14）, and the second sliding equipment（14）Positioned at supporting plate
（11）Lower section, second trace（13）Away from supporting plate（11）One end and the second sliding equipment（14）Rotation connection,
The support bar（10）Upper end be provided with welding platform（15）.
2. optical cable high-altitude according to claim 1 fusion splicing devices, it is characterised in that the control device（2）Including setting
In base（1）Second cylinder barrel of lower end（16）, and the second cylinder barrel（16）Opening down setting, second cylinder barrel
（16）Front end side wall be provided with the first through hole of inside and outside connection, and through being provided with worm screw in first through hole（17）, described second
Cylinder barrel（16）Inside it is provided with the first lifter plate（18）, and the first lifter plate（18）Left and right ends and the second cylinder barrel（16）A left side
Right both ends inwall is slidably connected, first lifter plate（18）It is provided with the first screwed hole connected up and down, and the first screwed hole
Internal thread is connected with the first threaded rod（19）, first threaded rod（19）Upper end and the second cylinder barrel（16）Top surface rotate
Connection, first threaded rod（19）Upper fixed cover is connected to worm gear（20）, and worm gear（20）Positioned at the first lifter plate（18）It is upper
Side, the worm gear（20）With worm screw（17）Engagement, second cylinder barrel（16）The of inside and outside connection is equipped with left and right sidewall
Two through holes, and run through in the second through hole and be provided with mobile bar（21）, the mobile bar（21）Lower end and the 3rd trace（22）'s
Upper end is rotatablely connected, and the 3rd trace（22）It is arranged at mobile bar（21）Positioned at the second cylinder barrel（16）On interior one end, institute
State the 3rd trace（22）Lower end and the first lifter plate（18）Upper end rotation connection.
3. optical cable high-altitude according to claim 2 fusion splicing devices, it is characterised in that the travel mechanism（3）Including setting
In base（1）The moving block of lower end（23）, and moving block（23）With base（1）Rotation connection, the moving block（23）Side wall
With mobile bar（21）Positioned at the second cylinder barrel（16）Outer one end rotation connection, the moving block（23）Lower end be connected with it is flexible
Bar（24）, the expansion link（24）On be socketed with spring（25）, the expansion link（24）Lower end be connected with roller（26）.
4. optical cable high-altitude according to claim 1 fusion splicing devices, it is characterised in that first sliding equipment（5）Including
It is horizontally set on groove（4）The first chute on bottom（27）, first chute（27）Inside it is provided with the first sliding block（28）, it is described
First sliding block（28）Upper end and the first trace（7）Away from the first cylinder barrel（6）One end rotation connection, first chute
（27）Away from the first cylinder barrel（6）One end inwall and first hydraulic cylinder（29）One end connection, the first hydraulic cylinder（29）
The other end and the first sliding block（28）Side wall connection.
5. optical cable high-altitude according to claim 1 fusion splicing devices, it is characterised in that the tumbler（8）Including setting
With the first cylinder barrel（6）Rotary electric machine on bottom（30）, the rotary electric machine（30）Drive shaft set upward vertically, it is described
Rotary electric machine（30）Drive shaft on be socketed with the first chain drum（31）, first chain drum（31）With elevating mechanism（9）Transmission connects
Connect.
6. optical cable high-altitude fusion splicing devices according to claim 1 or 5, it is characterised in that the elevating mechanism（9）Including setting
Put in the first cylinder barrel（6）The second interior lifter plate（32）, second lifter plate（32）Left and right ends respectively with first circle
Post bucket（6）Left and right ends inwall be slidably connected, second lifter plate（32）The second screwed hole connected up and down is provided with, and
Second screwed hole internal thread is connected with the second threaded rod（33）, second threaded rod（33）Lower end and the first cylinder barrel（6）
Lower rotation connection, second threaded rod（33）On be socketed with the second chain drum（34）, and the second chain drum（34）Positioned at second
Lifter plate（32）Lower section, second chain drum（34）With the first chain drum（31）Drive connection.
7. optical cable high-altitude according to claim 1 fusion splicing devices, it is characterised in that second sliding equipment（14）Including
It is vertically arranged in support bar（10）The second chute in side wall（35）, and the second chute（35）Positioned at supporting plate（11）Lower section,
Second chute（35）Inside it is provided with the second sliding block（36）, second sliding block（36）Side wall and the second trace（13）It is remote
Supporting plate（11）One end rotation connection, second chute（35）Bottom be provided with second hydraulic cylinder（37）, second liquid
Cylinder pressure（37）Upper end and the second sliding block（36）Lower end connection.
8. optical cable high-altitude according to claim 1 fusion splicing devices, it is characterised in that the welding platform（15）Including setting
In support bar（10）The operation panel of upper end（38）, the operation panel（38）Upper end be provided with standing groove（39）, the standing groove
（39）One end side wall on be rotatably connected to cover plate（40）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964568.9A CN107728254B (en) | 2017-10-17 | 2017-10-17 | Optical cable high altitude fusion splicing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964568.9A CN107728254B (en) | 2017-10-17 | 2017-10-17 | Optical cable high altitude fusion splicing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107728254A true CN107728254A (en) | 2018-02-23 |
| CN107728254B CN107728254B (en) | 2020-04-21 |
Family
ID=61211294
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710964568.9A Active CN107728254B (en) | 2017-10-17 | 2017-10-17 | Optical cable high altitude fusion splicing apparatus |
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| CN112923194A (en) * | 2021-04-19 | 2021-06-08 | 深圳市林普世纪通信技术有限公司 | Connecting structure of optical fiber fusion splicer base and aerial work platform |
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| CN110456604A (en) * | 2019-07-23 | 2019-11-15 | 刘婷婷 | A kind of digital virtual imaging device |
| CN112923194A (en) * | 2021-04-19 | 2021-06-08 | 深圳市林普世纪通信技术有限公司 | Connecting structure of optical fiber fusion splicer base and aerial work platform |
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| CN107728254B (en) | 2020-04-21 |
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