CN209570721U - A kind of optical cable fixing device for optical cable welding box - Google Patents
A kind of optical cable fixing device for optical cable welding box Download PDFInfo
- Publication number
- CN209570721U CN209570721U CN201920640930.1U CN201920640930U CN209570721U CN 209570721 U CN209570721 U CN 209570721U CN 201920640930 U CN201920640930 U CN 201920640930U CN 209570721 U CN209570721 U CN 209570721U
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- China
- Prior art keywords
- optical cable
- wall
- box body
- clamping screw
- box
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- 230000003287 optical effect Effects 0.000 title claims abstract description 59
- 238000003466 welding Methods 0.000 title claims abstract description 22
- 239000007787 solid Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to optical cable fixer for machining technical fields, more particularly to a kind of optical cable fixing device for optical cable welding box, including box body, box body is plugged with sleeve, box cavity is provided with two groups of clamp systems, box cavity front side wall is connected with the first electric telescopic rod, box cavity rear wall is connected with the second electric telescopic rod, clamp system includes sliding rail, fixed plate top center is rotatably connected to rotating bar, rotating bar outer wall is socketed with driving gear, front and rear sides are symmetrically connected with locking nut at the top of fixed plate, locking nut inner cavity is bolted with clamping screw, clamping screw bottom is connect through fixed plate inner cavity and with box body lower rotation, clamping screw upper outer wall is socketed with driven gear, the utility model, which is able to solve the fixed device of existing splicing box, can not play good fixed function, optical cable junction be easy by The problem of effect of external force disconnects and then skids off from splicing box, lead to communication disruption.
Description
Technical field
The utility model relates to optical cable fixer for machining technical fields, and in particular to a kind of light for optical cable welding box
Cable fixes device.
Background technique
With the demand of the sustainable growth of transinformation and broadband services demand and fiber to the home construction, optical-fibre communications
The laying area of route is more and more extensive, this also directly result in the equipment usage amount for carrying out optical fiber connection and positioning it is big and
Use scope is extensive, and optical cable welding box is a kind of equipment for optical cable welding connection in fiber optic communication field.Optical cable welding box
Or also referred to as optical cable connecting box or connector box are one of fiber optic cable communications usual means, for optical cable welding to be connected.By
Whether securely will have a direct impact on the reliability of communication in fixation of the optical cable in splicing box, therefore, fixation of the splicing box to optical cable
Ability is to evaluate an important indicator of splicing box performance.
Optical cable welding box structure in the prior art is simple, is typically just fixed by rope or by optical cable itself
Winding is to fix optical cable, and with this method or on the one hand structure can not play good fixed function, and the junction of optical cable is very
It is easy to be disconnected by external force and then skid off from splicing box, leads to the interruption of optical fiber telecommunications line.For this purpose, we have proposed
A kind of optical cable fixing device for optical cable welding box solves above-mentioned these problems.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of optical cable fixing device for optical cable welding box,
Good fixed function can not be played by being able to solve the fixed device of existing splicing box, and optical cable junction is easy by external force
The problem of effect disconnects and then skids off from splicing box, lead to communication disruption.
The utility model is achieved by the following technical programs: a kind of optical cable fixing device for optical cable welding box,
Including box body, described box body or so two sidewalls are symmetrically plugged with sleeve, are provided with two between the wall of the box cavity front and rear sides
Group clamp system, the box cavity front side wall are connected with the first electric telescopic rod, and the box cavity rear wall is connected with the
Two electric telescopic rods, and the first electric telescopic rod and the second electric telescopic rod are respectively positioned between two groups of clamp systems, described first
The telescopic end of electric telescopic rod and the second electric telescopic rod is connected with fixed ring；
The clamp system includes sliding rail, and is symmetricly set on the wall of box body front and rear sides before and after sliding rail, sliding described in two groups
Fixed plate is slidably connected between rail, the fixed plate top center is rotatably connected to rotating bar, the rotating bar outer wall socket
There is driving gear, front and rear sides are symmetrically connected with locking nut at the top of the fixed plate, and the locking nut inner cavity is bolted with lock
Tight bolt, the clamping screw bottom are connect through fixed plate inner cavity and with box body lower rotation, outer above the clamping screw
Wall is socketed with driven gear, and driven gear engages connection with driving gear, and the box body bottom is connected with fixing seat, and fixed
Seat is located between two groups of clamping screws, and at the top of the fixing seat and fixed plate bottom symmetrically offers arc groove.
Preferably, the arc groove inner wall and the inner wall of fixed ring are connected with rubber pad.
Preferably, the fixed plate inner cavity offers and the mutually matched threaded hole of clamping screw.
Preferably, the thread rotary orientation of clamping screw outer wall described in two groups is on the contrary, screw pitch is equal.
Preferably, between the rotating bar bottom and fixed plate top between clamping screw bottom and box cavity bottom
Connected by turn disc.
Preferably, the sleeve, fixed ring and fixing seat three are arranged on horizontal linear.
The utility model has the following beneficial effects:
The utility model by setting rotating bar, driving gear, driven gear, clamping screw, locking nut, fixed plate,
Fixing seat and arc groove can make clamping screw rotation drive fixed plate decline, and by solid under the drive of rotating bar
Optical cable is fixedly clamped by the cooperation of fixed board and fixing seat from the both ends of weld, and passes through the mutual of clamping screw and locking nut
Locking effect, makes the fixing-stable of optical cable, and then avoid the problem that optical cable is caused junction to disconnect by external force；By setting
The first electric telescopic rod, the second electric telescopic rod and fixed ring are set, optical cable can be made to produce under the drive of two groups of electric telescopic rods
Raw bending, and then make more stable at optical cable welding, and then further avoid optical cable is caused junction disconnected by external force
The problem of opening.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overlooking structure diagram of utility model；
Fig. 2 is clamp system structural schematic diagram in utility model；
Fig. 3 is schematic diagram when utility model fixes optical cable.
Appended drawing reference is as follows: 1- box body, 2- sleeve, 3- clamp system, the first electric telescopic rod of 4-, the second electric expansion of 5-
Bar, 6- fixed ring, 7- sliding rail, 8- fixed plate, 9- rotating bar, 10- driving gear, 11- locking nut, 12- clamping screw, 13-
Driven gear, 14- fixing seat, 15- arc groove, 16- rubber pad.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1-3: a kind of optical cable fixing device for optical cable welding box, including box body 1,1 left and right sides wall of box body
It symmetrically is plugged with sleeve 2, two groups of clamp systems 3 are provided between 1 inner cavity front and rear sides wall of box body, 1 inner cavity front side wall of box body is solid
It is connected to the first electric telescopic rod 4,1 inner cavity rear wall of box body is connected with the second electric telescopic rod 5, and 4 He of the first electric telescopic rod
Second electric telescopic rod 5 is respectively positioned between two groups of clamp systems 3, the first electric telescopic rod 4 and the second electric telescopic rod 5 it is flexible
End is connected with fixed ring 6；
Clamp system 3 includes sliding rail 7, and is symmetricly set on 1 front and rear sides wall of box body before and after sliding rail 7, two groups of sliding rails 7 it
Between slidably connect fixed plate 8,8 top center of fixed plate is rotatably connected to rotating bar 9, and 9 outer wall of rotating bar is socketed with driving tooth
Wheel 10,8 top front and rear sides of fixed plate are symmetrically connected with locking nut 11, and 11 inner cavity of locking nut is bolted with clamping screw 12,
12 bottom of clamping screw through 8 inner cavity of fixed plate and being connect with 1 lower rotation of box body, 12 upper outer wall of clamping screw be socketed with from
Moving gear 13, and driven gear 13 engages connection with driving gear 10,1 bottom of box body is connected with fixing seat 14, and fixing seat 14
Between two groups of clamping screws 12,14 top of fixing seat and 8 bottom of fixed plate symmetrically offer arc groove 15.
Specifically, 15 inner wall of arc groove and the inner wall of fixed ring 6 are connected with rubber pad 16, setting is so that clamp solid in this way
When determining optical cable, rubber pad can play a protective role, and avoid optical cable from damaging, while increasing frictional force.
Specifically, 8 inner cavity of fixed plate is offered with the mutually matched threaded hole of clamping screw 12, in this way setting so that locking
Bolt rotation can drive fixed plate lifting by the cooperation with threaded hole.
Specifically, the thread rotary orientation of two groups of 12 outer walls of clamping screw is on the contrary, screw pitch is equal, setting is so that when two groups of locks in this way
When the steering of tight bolt is opposite, can the lifting of synchronous drive fixed plate, and then keep fixed plate lifting more stable.
Specifically, between 9 bottom of rotating bar and the top of fixed plate 8 and 12 bottom of clamping screw and 1 intracavity bottom of box body it
Between connected by turn disc, be arranged in this way so that rotating bar and clamping screw can rotate, and then make clamp system
Be fixedly clamped optical cable.
Specifically, sleeve 2, fixed ring 6 and 14 three of fixing seat are arranged on horizontal linear, the side of making it possible to is set in this way
Just optical cable is sequentially passed through to sleeve, fixed ring and fixing seat.
When the utility model is used, the good optical cable of welding is initially passed through 2 inner cavity of left hand sleeves, it is solid to be then placed into left side
On the arc groove 15 at 14 top of reservation, then sequentially passes through the second telescopic rod 4 and first and stretch out one's hand fixed ring 6 on 5 telescopic end of bar
Inner cavity, then optical cable is placed on the arc groove 15 at 14 top of right hand fixed seat, it is then pierced by 2 inner cavity of right hand sleeves again, then
The position at optical cable welding is adjusted, is located at junction between two groups of fixed rings 6.
Then the first electric telescopic rod 4 and the second electric telescopic rod 5 is respectively started, shrinks two groups of telescopic rods, and then make
Optical cable generates bending, tentatively fixed optical cable.Finally the two groups of rotating bars 9 in rotation left and right, the rotation of rotating bar 9 drive driving tooth respectively again
10 rotation of wheel, the rotation of driving gear 10 drive driven gear 13 to rotate, and the rotation of driven gear 13 drives clamping screw 12 to rotate, lock
The tight rotation of bolt 12 drives fixed plate 8 to decline, and then passes through the arc groove 15 on the arc groove 15 and fixing seat 14 in fixed plate 8
Between mutual cooperation lock and further fix optical cable.
The mature technology that the electric telescopic rod being previously mentioned in above-described embodiment is grasped by those skilled in the art, in this reality
It applies and only it is carried out in example using not being changed, and electric telescopic rod is equipped with and its mutually matched switch, and the position of the switch
It can be set according to working environment.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of optical cable fixing device for optical cable welding box, including box body (1), it is characterised in that: box body (1) left and right
Two sidewalls are symmetrically plugged with sleeve (2), are provided with two groups of clamp systems (3), institute between the wall of box body (1) the inner cavity front and rear sides
It states box body (1) inner cavity front side wall to be connected with the first electric telescopic rod (4), box body (1) inner cavity rear wall is connected with the second electricity
Dynamic telescopic rod (5), and the first electric telescopic rod (4) and the second electric telescopic rod (5) are respectively positioned between two groups of clamp systems (3),
The telescopic end of first electric telescopic rod (4) and the second electric telescopic rod (5) is connected with fixed ring (6)；
The clamp system (3) includes sliding rail (7), and is symmetricly set on the wall of box body (1) front and rear sides before and after sliding rail (7), and two
It is slidably connected fixed plate (8) between the group sliding rail (7), fixed plate (8) top center is rotatably connected to rotating bar
(9), rotating bar (9) outer wall is socketed with driving gear (10), and front and rear sides are symmetrically connected with lock at the top of the fixed plate (8)
Tight nut (11), locking nut (11) inner cavity are bolted with clamping screw (12), and clamping screw (12) bottom is through solid
Fixed board (8) inner cavity is simultaneously connect with box body (1) lower rotation, and clamping screw (12) upper outer wall is socketed with driven gear
(13), and driven gear (13) engages connection with driving gear (10), and box body (1) bottom is connected with fixing seat (14), and
Fixing seat (14) is located between two groups of clamping screws (12), symmetrically opens at the top of the fixing seat (14) with fixed plate (8) bottom
Equipped with arc groove (15).
2. a kind of optical cable fixing device for optical cable welding box according to claim 1, it is characterised in that: the arc
Slot (15) inner wall and the inner wall of fixed ring (6) are connected with rubber pad (16).
3. a kind of optical cable fixing device for optical cable welding box according to claim 1, it is characterised in that: the fixation
Plate (8) inner cavity offers and clamping screw (12) mutually matched threaded hole.
4. a kind of optical cable fixing device for optical cable welding box according to claim 1, it is characterised in that: described in two groups
The thread rotary orientation of clamping screw (12) outer wall is on the contrary, screw pitch is equal.
5. a kind of optical cable fixing device for optical cable welding box according to claim 1, it is characterised in that: the rotation
Pass through rotation between clamping screw (12) bottom and box body (1) intracavity bottom between at the top of bar (9) bottom and fixed plate (8)
Disk rotation connection.
6. a kind of optical cable fixing device for optical cable welding box according to claim 1, it is characterised in that: the sleeve
(2), fixed ring (6) and fixing seat (14) three are arranged on horizontal linear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640930.1U CN209570721U (en) | 2019-05-05 | 2019-05-05 | A kind of optical cable fixing device for optical cable welding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640930.1U CN209570721U (en) | 2019-05-05 | 2019-05-05 | A kind of optical cable fixing device for optical cable welding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209570721U true CN209570721U (en) | 2019-11-01 |
Family
ID=68336229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920640930.1U Expired - Fee Related CN209570721U (en) | 2019-05-05 | 2019-05-05 | A kind of optical cable fixing device for optical cable welding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209570721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111061012A (en) * | 2019-11-20 | 2020-04-24 | 杭州昱华科技有限公司 | Optical cable fiber core fusion welding protection device |
-
2019
- 2019-05-05 CN CN201920640930.1U patent/CN209570721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111061012A (en) * | 2019-11-20 | 2020-04-24 | 杭州昱华科技有限公司 | Optical cable fiber core fusion welding protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 |