CN208125978U - A kind of FTTH high speed payout reserved cartridge - Google Patents
A kind of FTTH high speed payout reserved cartridge Download PDFInfo
- Publication number
- CN208125978U CN208125978U CN201820696847.1U CN201820696847U CN208125978U CN 208125978 U CN208125978 U CN 208125978U CN 201820696847 U CN201820696847 U CN 201820696847U CN 208125978 U CN208125978 U CN 208125978U
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- optical fiber
- box body
- ftth
- high speed
- shaft
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Abstract
A kind of FTTH high speed payout reserved cartridge of the utility model, including box body and lid, the lid is articulated on the box body, optical fiber entrance hole and optical fiber outlet hole are offered on the box side wall, the box body bottom is provided with adapter card slot, the optical fiber entrance hole and the optical fiber outlet hole are passed in and out for optical fiber, are provided with adapter in the adapter card slot, it is characterised in that：Winding part is provided in the box body, the winding part is for reserving the optical fiber, described optical fiber one end connects the adapter, the optical fiber other end passes through the optical fiber outlet hole, and the adapter is separable is set in the adapter card slot, the winding part includes shaft, wire spool and brake axle.With structurally reasonable, retractable cable easily and fast, safe and reliable advantage.
Description
Technical field
The utility model relates to technical field of communication equipment, and in particular to high speed payout reserved cartridge.
Background technique
FTTH is a kind of transmission method of optical-fibre communications.It is that optical fiber is directly connected in the family of user (ground needed for user
Side).The significant technical characterstic of FTTH is not only to provide bigger bandwidth, and enhance network to data format, rate, wavelength
With the transparency of agreement, relaxes and environmental condition and power supply etc. are required, maintenance and installation are simplified, so FTTH is more and more wider
General use.When family and office buildings fiber to the home install, indoor optical cable is entered into user by paths such as corridor pores
After indoor or corridor, optical cable completes optical fiber connector Cheng Duan in optical fiber terminal box.For the ease of installation site adjustment and
The protection of optical cable and fiber active linker needs to carry out the reserved of greater depth, and energy in optical fiber terminal box interior focusing cable
There is provided welding mode, live three kinds of common optical fiber such as Fast Installation mechanical optical fiber flexible jumper mode or preformed fibers mode at
End mode.Therefore, it is provided with optical cable wrapping post in some optical fiber terminal boxes, optical cable is wound on to the mesh for reaching length in reserve above
's.But when the optical fiber terminal box unwrapping wire of above structure, needs to be enclosed optical cable one from optical cable wrapping post according to length and lays out,
Subsequent job is carried out again；When outlet is too long, it is also necessary to enclose optical cable one around going back.Its operation is inconvenient, significantly shadow
Construction efficiency is rung.And traditional fiber terminal box structure is unreasonable, is unable to satisfy a variety of optical fiber into the requirement of end mode, leads
Cause box inner fiber arrangement in disorder, the components such as fiber adapter cannot get effective protection, also reduces optical cable and registers one's residence operating efficiency.
Therefore, how existing optical fiber terminal box is improved, overcomes the problems, such as it above-mentioned, be this field skill
An art personnel problem urgently to be resolved.
Utility model content
The main purpose of the utility model is to provide a kind of structurally reasonable, retractable cable is easily and fast, safe and reliable
FTTH high speed payout reserved cartridge.
To achieve the above objectives, the technical solution adopted in the utility model is：A kind of FTTH high speed payout reserved cartridge, including
Box body and lid, the lid are articulated on the box body, and optical fiber entrance hole and optical fiber outlet are offered on the box side wall
Hole, the box body bottom is provided with adapter card slot, the optical fiber entrance hole and the optical fiber outlet hole and passes in and out for optical fiber, described
Adapter is provided in adapter card slot, it is characterised in that：Winding part is provided in the box body, the winding part is used for
The optical fiber is reserved, described optical fiber one end connects the adapter, and the optical fiber other end passes through the optical fiber outlet hole, and institute
State adapter it is separable be set in the adapter card slot (box body can be detached from retractable cable convenient for adapter, and with
Rotated together with wire spool), the winding part includes shaft, wire spool and brake axle, and the shaft is fixedly installed on described
Box body bottom, the wire spool are rotatably dispose in the shaft, and the brake axle, which slides axially, to be set in the shaft,
The wire spool includes interior annular, outer toroid, lower pallet, upper pallet and limit plate, and the interior annular and the outer toroid are concentric
Fixed setting, the interior annular connect the shaft, and the lower pallet is fixedly installed on the outer toroid lower end, the upper pallet
It is fixedly installed on the outer toroid upper end, the limit plate is fixedly installed between the interior annular and the outer toroid, described
Brake axle extends downwardly out brake plate, and the brake plate is between the interior annular and the outer toroid, at the brake axle
When bottom, the brake plate acts on the limit plate, to limit the wire spool rotation, the brake axle is in upper
When, for the brake plate far from the limit plate, the wire spool is free to rotate.
Preferably, offering perforation sliding slot and limit sliding chutes in the shaft, the perforation sliding slot and the limit are slided
Slot is two, and along the circumferential direction uniform and alternate is distributed in the shaft, is provided with and passes through on the corresponding brake axle
Logical sliding block and position limiting slide block, the perforation sliding block and the position limiting slide block are two, along the circumferential direction uniform and alternate point
It is distributed on the brake axle, the cooperation and the limit that the brake axle passes through the perforation sliding block and the perforation sliding slot
The cooperation of sliding block and the limit sliding chutes slides axially and is set in the shaft.Above-mentioned slip connection mode is simple and reliable,
Conventionally.
Preferably, the lower pallet and the upper pallet are three, along the circumferential direction uniform and alternate is distributed in
In the outer toroid.Meet requirement.
As an improvement, the upper pallet extends downwardly out overhead gage, the box body bottom extends upward lower baffle plate, described
Overhead gage and the lower baffle plate are arc-shaped, and the overhead gage and the lower baffle plate are in same radial location.Limit optical fiber
Outer shifting keeps Optical Fiber Winding more neat.
Be further improved, be provided at the top of the upper pallet hold it is convex stupefied.When facilitating take-up, wire spool is rotated with hand.
Preferably, the shaft upper end is provided with trapezoidal buckle, the trapezoidal buckle limits the wire spool along axial
It is mobile.It avoids wire spool from undesirably falling off shaft, increases the reliability of equipment.
As an improvement, the box body bottom is additionally provided with guide groove, the guide groove is directed at the optical fiber outlet hole.Make box
Internal optical fiber arrangement is more neat and orderly.
Preferably, the optical fiber outlet hole is two, the corresponding guide groove is two.It can more need to select
Use either fiber outlet hole.
Preferably, being provided with mechanical lock between the box body and lid.Increase the security performance of box.
Compared with prior art, the utility model has the following advantages that：Storage capacity is big, small in size, can store about 50 meters
Rubber insulated cable.Pull open brake axle can quick pull unwrapping wire, press brake axle and then brake stopping unwrapping wire, the function of limit for length allows user's body
It tests and quantifies service customized.Pull high speed payout function, facilitates construction personnel to construct, and avoids knotting and reducing construction personnel's
Work and number.Facilitate project once to complete, can be pre-installed on new network, client using when pull out use.
Detailed description of the invention
Fig. 1 is the schematic perspective view of a preferred embodiment according to the present utility model；
Fig. 2 is the explosive view of a preferred embodiment according to the present utility model；
Fig. 3 is the explosive view of winding part in a preferred embodiment according to the present utility model.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Figures 1 to 3, a preferred embodiment of the utility model includes box body 1 and lid 2, and lid 2 is hinged
In on box body 1, offering optical fiber entrance hole 11 and optical fiber outlet hole 12 on 1 side wall of box body, 1 bottom of box body is provided with adapter card
Slot 13, optical fiber entrance hole 11 and optical fiber outlet hole 12 are passed in and out for optical fiber 100, are provided with adapter 3, box body in adapter card slot 13
Winding part 4 is provided in 1, winding part 4 connects adapter 3 for reserving optical fiber 100,100 one end of optical fiber, and optical fiber 100 is another
One end passes through optical fiber outlet hole 12, and adapter 3 is separable is set in adapter card slot 13, and winding part 4 includes shaft
41, wire spool 42 and brake axle 43, shaft 41 are fixedly installed on 1 bottom of box body, and wire spool 42 is rotatably dispose in shaft 41,
Brake axle 43, which slides axially, to be set in shaft 41, wire spool 42 include interior annular 421, outer toroid 422, lower pallet 423,
Upper pallet 424 and limit plate 425, interior annular 421 and outer toroid 422 are fixedly installed with one heart, and interior annular 421 connects shaft 41, under
Supporting plate 423 is fixedly installed on 422 lower end of outer toroid, and upper pallet 424 is fixedly installed on 422 upper end of outer toroid, and limit plate 425 is solid
Surely it is set between interior annular 421 and outer toroid 422, brake axle 43 extends downwardly out brake plate 431, and brake plate 431 is located at interior
Between annulus 421 and outer toroid 422, when brake axle 43 is in the next, brake plate 431 acts on limit plate 425, to limit
Wire spool 42 rotates, and when brake axle 43 is in upper, for brake plate 431 far from limit plate 425, wire spool 42 is free to rotate.
As preferred structure, perforation sliding slot 411 and limit sliding chutes 412 are offered in shaft 41, penetrate through sliding slot 411 and limit
Sliding slot 412 is two, and along the circumferential direction uniform and alternate is distributed in shaft 41, is provided on corresponding brake axle 43
Sliding block 432 and position limiting slide block 433 are penetrated through, sliding block 432 is penetrated through and position limiting slide block 433 is two, along the circumferential direction uniform and phase
Between be distributed on brake axle 43, brake axle 43 by perforation sliding block 432 and penetrate through sliding slot 411 cooperation and position limiting slide block
433 and limit sliding chutes 412 cooperation, slide axially and be set in shaft 41.
Lower pallet 423 and upper pallet 424 are three, and along the circumferential direction uniform and alternate is distributed in outer toroid 422
On.Upper pallet 424 extends downwardly out overhead gage 426, and 1 bottom of box body extends upward lower baffle plate 427, overhead gage 426 and lower block
Plate 427 is arc-shaped, and overhead gage 426 and lower baffle plate 427 are in same radial location.It is provided at the top of upper pallet 424 hand-held
Convex stupefied 428.41 upper end of shaft is provided with trapezoidal buckle 413, and trapezoidal 413 limitation wire spool 42 of buckle is axially moveable.
1 bottom of box body is additionally provided with guide groove 14, and guide groove 14 is to quasi-fiber outlet hole 12.Optical fiber outlet hole 12 is two
A, corresponding guide groove 14 is two.Mechanical lock 6 is provided between box body 1 and lid 2.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (9)
1. a kind of FTTH high speed payout reserved cartridge, including box body and lid, the lid are articulated on the box body, the box body
Optical fiber entrance hole and optical fiber outlet hole are offered on side wall, the box body bottom is provided with adapter card slot, the optical fiber inlet wire
Hole and the optical fiber outlet hole are passed in and out for optical fiber, are provided with adapter in the adapter card slot, it is characterised in that：The box body
It is inside provided with winding part, for the winding part for reserving the optical fiber, described optical fiber one end connects the adapter, described
The optical fiber other end passes through the optical fiber outlet hole, and the adapter is separable is set in the adapter card slot, described
Winding part includes shaft, wire spool and brake axle, and the shaft is fixedly installed on the box body bottom, the wire spool rotation
It is set in the shaft, the brake axle, which slides axially, to be set in the shaft, and the wire spool includes interior annular, outer
Annulus, lower pallet, upper pallet and limit plate, the interior annular and the outer toroid are fixedly installed with one heart, the interior annular connection
The shaft, the lower pallet are fixedly installed on the outer toroid lower end, and the upper pallet is fixedly installed in the outer toroid
End, the limit plate are fixedly installed between the interior annular and the outer toroid, and the brake axle extends downwardly out brake plate,
The brake plate is between the interior annular and the outer toroid, when the brake axle is in the next, the brake plate effect
In the limit plate, to limit the wire spool rotation, when the brake axle is in upper, the brake plate is far from the limit
Position plate, the wire spool are free to rotate.
2. a kind of FTTH high speed payout reserved cartridge according to claim 1, it is characterised in that：It offers and passes through in the shaft
Logical sliding slot and limit sliding chutes, the perforation sliding slot and the limit sliding chutes are two, along the circumferential direction uniform and alternate point
It is distributed in the shaft, is provided with perforation sliding block and position limiting slide block on the corresponding brake axle, the perforation sliding block and described
Position limiting slide block is two, and along the circumferential direction uniform and alternate is distributed on the brake axle, and the brake axle passes through described
The cooperation of sliding block and the perforation sliding slot and the cooperation of the position limiting slide block and the limit sliding chutes are penetrated through, is slid axially
It is set in the shaft.
3. a kind of FTTH high speed payout reserved cartridge according to claim 1, it is characterised in that：The lower pallet and it is described on
Supporting plate is three, and along the circumferential direction uniform and alternate is distributed in the outer toroid.
4. a kind of FTTH high speed payout reserved cartridge according to claim 3, it is characterised in that：The upper pallet extends downwardly
Overhead gage out, the box body bottom extend upward lower baffle plate, and the overhead gage and the lower baffle plate are arc-shaped, and it is described on
Baffle and the lower baffle plate are in same radial location.
5. a kind of FTTH high speed payout reserved cartridge according to claim 4, it is characterised in that：Setting at the top of the upper pallet
It holds convex stupefied.
6. a kind of FTTH high speed payout reserved cartridge according to claim 5, it is characterised in that：The shaft upper end is provided with
Trapezoidal buckle, the trapezoidal buckle limit the wire spool and are axially moveable.
7. a kind of FTTH high speed payout reserved cartridge according to claim 1, it is characterised in that：The box body bottom is also set up
There is guide groove, the guide groove is directed at the optical fiber outlet hole.
8. a kind of FTTH high speed payout reserved cartridge according to claim 7, it is characterised in that：The optical fiber outlet hole is two
A, the corresponding guide groove is two.
9. a kind of FTTH high speed payout reserved cartridge according to claim 1, it is characterised in that：Between the box body and lid
It is provided with mechanical lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696847.1U CN208125978U (en) | 2018-05-10 | 2018-05-10 | A kind of FTTH high speed payout reserved cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696847.1U CN208125978U (en) | 2018-05-10 | 2018-05-10 | A kind of FTTH high speed payout reserved cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208125978U true CN208125978U (en) | 2018-11-20 |
Family
ID=64184851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820696847.1U Active CN208125978U (en) | 2018-05-10 | 2018-05-10 | A kind of FTTH high speed payout reserved cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208125978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376695A (en) * | 2019-08-22 | 2019-10-25 | 皖西学院 | A kind of cable tap guard box for optic communication |
-
2018
- 2018-05-10 CN CN201820696847.1U patent/CN208125978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376695A (en) * | 2019-08-22 | 2019-10-25 | 皖西学院 | A kind of cable tap guard box for optic communication |
| CN110376695B (en) * | 2019-08-22 | 2020-08-04 | 皖西学院 | Cable tapping protection box for optical communication |
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