CN207281352U - A kind of high-capacity optical fiber distribution cabinet - Google Patents
A kind of high-capacity optical fiber distribution cabinet Download PDFInfo
- Publication number
- CN207281352U CN207281352U CN201721270292.6U CN201721270292U CN207281352U CN 207281352 U CN207281352 U CN 207281352U CN 201721270292 U CN201721270292 U CN 201721270292U CN 207281352 U CN207281352 U CN 207281352U
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- China
- Prior art keywords
- optical fiber
- plate
- cabinet
- distribution cabinet
- fusion joining
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Abstract
It the utility model is related to a kind of high-capacity optical fiber distribution cabinet, including cabinet and the cabinet door for being arranged in cabinet front end, from top to bottom stacked arrangement has several horizontal splitter plates on paranotum in cabinet, the upper end of every piece of horizontal splitter plate is mounted on optical fiber distributing unit, it is evenly distributed from top to bottom on the left side madial wall of cabinet to be disposed with lead frame, in cabinet paranotum it is upper in be mounted side by side on the lead installing plate on the right side of demarcation strip two row in dislocation arrangement lead, optical fiber distributing unit includes bottom plate and fusion joining disk, the horizontal sliding seat slided on bottom plate, the upper end of sliding seat is rotatedly connected by one end of hinge and fusion joining disk, the side side wall mounting bracket of fusion joining disk, it is evenly distributed on stent that fiber-optical socket is installed.The utility model is compact-sized rationally, and cable guide structure is more, and using the optical fiber distributing unit of drawing and pulling type, optical fiber cable taxonomic revision is explicit, facilitates the installation and maintenance of optical fiber cable, has saved the space inside distribution cabinet.
Description
Technical field
Field of optical fiber equipment is the utility model is related to, more particularly to a kind of high-capacity optical fiber distribution cabinet.
Background technology
Optical fiber distribution cabinet is used in Networks of Fiber Communications the distribution that terminating, protection, connection and management are carried out to optical cable, optical fiber
Equipment.The welding of fixation to optical cable, stripping, ground protection, and various optical fiber can be realized in this equipment, is redirected, light
The functions such as fibre coiling connects, rationally lays, distribution scheduling, are the corollary equipments between transmission media and transmission equipment.
Optical fiber distribution cabinet should have 4 basic functions as the terminal device of lightguide cable link.1. fixed function optical cable enters
After rack, its oversheath and strengthening core will be mechanically fixed, install ground wire guard block additional, carry out termination protection processing, and
Optical fiber is grouped and is protected.2. the optical fiber drawn in welding function optical cable is with after stern fast welding, unnecessary optical fiber is carried out
Coiling storage, and fusion splice is protected.3. connector related on stern fast is plugged on adapter by allotment function, with
The optical connector of adapter opposite side realizes that light path is docked.Adapter should be able to flexibly be plugged and unplugged with connector；Light path can carry out certainly
By allocating and testing.4. store function light connects line of various interconnections between rack provides storage, allow them to advise
Then fitly place.Should there are appropriate space and mode in distributing frame, make this part light connects line cabling clear, it is easy to adjust,
And can meet the requirement of minimum bending radius, China Patent No. is 201510561403.8 patent of invention, entitled a kind of new
Type optical fiber distribution cabinet, including cabinet, the cabinet both sides are provided with left side column and right side uprights, are set on the left side column
There is a row to hang tow wheel, some jumping fibers are provided with the side of left side column and cross coil；The first half of the right side uprights is provided with
If cladding tow wheel, lower half is provided with some naked fibre passage bindings；Between left side column and right side uprights, set from top to bottom
There are jumping fiber crossed beam trunking, integrated pallet, centralized optical cable baring fixed plate, distributed optical cable baring is provided with the right side of cabinet and is consolidated
Fixed board.Integrated pallet that this optical fiber distribution cabinet uses or traditional, but its volume is larger, takes more distributions
Cabinet inner space, if matching somebody with somebody the tightly stacked placement of integrated unit disk by fibre is molten, leave for optical fiber installation and service clearance just
Very little, the installation and maintenance to optical fiber bring many inconvenience, and the position of writing can not be recorded in cell tray, can not be right
The situation of every optical fiber carries out corresponding to remarks, can also influence the maintenance in later stage.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of high-capacity optical fiber distribution cabinet, compact-sized reasonable,
Cable guide structure is more, ensures that cable will not mutually be wound, using the optical fiber distributing unit of drawing and pulling type, optical fiber cable taxonomic revision is clear
Chu is clear and definite, facilitates the installation and maintenance of optical fiber cable, has saved the space inside distribution cabinet.
Technical solution is used by the utility model solves its technical problem：A kind of high-capacity optical fiber distribution cabinet is provided,
Including cabinet and the cabinet door for being arranged in cabinet front end, from top to bottom stacked arrangement has several water on paranotum in the cabinet
Divide partition plate equally, the upper end of every piece of horizontal splitter plate is mounted on optical fiber distributing unit, on the left side madial wall of the cabinet by
Evenly distributed under to be disposed with lead frame, the section of the lead frame takes the shape of the letter U and has been evenly arranged conducting wire along its length direction
Groove, paranotum is upper in the cabinet is vertically provided with lead installing plate, lead peace in the right side of demarcation strip
Lead of two row in dislocation arrangement is mounted side by side in loading board, the optical fiber distributing unit includes bottom plate and fusion joining disk, institute
The upper end both sides for the bottom plate stated are disposed with side plate, and the sliding seat of horizontal slip, the sliding seat are disposed between two blocks of side plates
Upper end be rotatedly connected by one end of hinge and fusion joining disk, the side side wall of the fusion joining disk installs what oriented side was stretched out
" door " font stent, evenly distributed on " door " font stent should be provided with fiber-optical socket, the bottom surface of the fusion joining disk is pasted with
Hand-written recording sheet.
Supplemented as one kind to technical solution described in the utility model, the horizontal splitter plate is installed on " door " shape
In frame, " door " the shape frame is disposed with the side wing crossed out close to the side of lead frame, by upper on the side wing
The evenly distributed conducting wire block for being embedded with several upper ends fluting under.
Supplement as one kind to technical solution described in the utility model, be provided with the inside bottom surface of the cabinet
Inlet wire arrangement board, the upside left end of the inlet wire arrangement board are provided with lead frame, and the middle part of the inlet wire arrangement board is side by side
Two rows of line ball posts in dislocation arrangement are disposed with, being provided with one on the inlet wire arrangement board between the line ball post and lead frame ties up
Wire casing, the side of the bundling trough are disposed with row's U-shaped breach, and the right end of the inlet wire arrangement board is provided with two lines hoop and consolidates side by side
Determine groove.
Supplemented as one kind to technical solution described in the utility model, the upper surface of the fusion joining disk is arranged side by side
There are two raised wire columns, the upper edge of the wire column has been evenly arranged radially-protruding limiting plate.
Further, the cable crossed out is installed close to one end of sliding seat on described " door " the font stent to fix
Frame, the end of the cable fixed frame are disposed with the cable fixed plate that bottom surface is provided with through hole.
Further, the upper surface of the fusion joining disk is equipped with layer of transparent diaphragm.
Further, the middle part of the bottom plate is provided with a guide groove along its length, corresponding sliding seat
Bottom is centrally arranged the raised guide pad being embedded into guide groove.
Further, elastic spacing plate is symmetrically installed with the both sides side wall of described bottom plate one end, the elastic spacing plate
One end be connected with the notch on side wall, the other end is disposed with limit protrusion.
Further, one end that the fusion joining disk is connected with sliding seat is stretched out between two parties is disposed with a pair of of limit support board,
The other end of the fusion joining disk is provided with handle plate between two parties.
Further, the horizontal splitter plate is integrally formed by rectangular slab and triangular plate, the optical fiber distributing list
Member is installed on the upper end of rectangular slab, and the triangular plate is provided with optical fiber guide frame in upside.
Beneficial effect：A kind of high-capacity optical fiber block of distribution cabinet is the utility model is related to, compact-sized reasonable, line
Cable guide frame is more, ensures that cable will not mutually be wound, using drawing and pulling type rotational structure, maintenance when can draw fusion joining disk
Out rotated, also there is the position that can be recorded, the installation and maintenance of optical fiber cable are greatly facilitated, since optical fiber being inserted
Seat is installed on side, so substantially increasing the capacity of optical fiber distributing unit, saves the inner space of distribution cabinet.
Brief description of the drawings
Fig. 1 is the main structure figure of the utility model；
Fig. 2 is the three-dimensional local structural graph of the utility model；
Fig. 3 is the use state diagram that optical fiber distributing unit stacking described in the utility model is installed in distribution cabinet；
Fig. 4 is optical fiber distributing unit unfolded state three-dimensional structure diagram described in the utility model；
Fig. 5 is optical fiber distributing unit unfolded state three-dimensional structure diagram described in the utility model；
Fig. 6 is that optical fiber distributing unit described in the utility model removes the stereoscopic-state structure chart after transparent membrane；
Fig. 7 is that optical fiber distributing unit described in the utility model removes the vertical view state structure chart after transparent membrane；
Fig. 8 is the face upwarding assumption diagram of optical fiber distributing unit described in the utility model.
Reference numeral：1st, cabinet；2nd, cabinet door；3rd, optical fiber distributing unit；4th, lead frame；5th, lead；6th, lead is installed
Plate；7th, inlet wire arrangement board；8th, bundling trough；9th, line ball post；10th, wire ferrule fixing groove；11st, horizontal splitter plate；12nd, side wing；13rd, lead
Line block；14th, " door " shape frame；21st, bottom plate；22nd, " door " font stent；23rd, fusion joining disk；24th, fiber-optical socket；25th, sliding seat；
26th, hinge；27th, hand-written recording sheet；28th, handle plate；29th, cable fixed frame；210th, transparent membrane；211st, guide groove；212、
Raised guide pad；213rd, wire column；214th, limiting plate；215th, elastic spacing plate；216th, cable fixed plate；217th, limited support
Plate.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
Please the appended claims limited range.
As shown in figures 1-8, the embodiment of the utility model is related to a kind of high-capacity optical fiber distribution cabinet, including 1 He of cabinet
It is arranged in the cabinet door 2 of 1 front end of cabinet, from top to bottom stacked arrangement there are several horizontal subdivisions on paranotum in the cabinet 1
Plate 11, the upper end of every piece of horizontal splitter plate 11 are mounted on optical fiber distributing unit 3, on the left side madial wall of the cabinet 1 by
Evenly distributed under to be disposed with lead frame 4, the section of the lead frame 4 takes the shape of the letter U and has been evenly arranged along its length direction and led
Wire casing, paranotum is upper in the cabinet 1 is vertically provided with lead installing plate 6 in the right side of demarcation strip 11, and described leads
Lead 5 of two row in dislocation arrangement is mounted side by side on to column installing plate 6, the optical fiber distributing unit 3 includes bottom plate 21
With fusion joining disk 23, the upper end both sides of the bottom plate 21 are disposed with side plate, and the slip of horizontal slip is disposed between two blocks of side plates
Seat 25, the upper end of the sliding seat 25 is rotatedly connected by hinge 26 and one end of fusion joining disk 23, the fusion joining disk 23
Side side wall installs " door " the font stent 22 that oriented side is stretched out, evenly distributed on " door " the font stent 22 to be provided with optical fiber
Socket 24, the bottom surface of the fusion joining disk 23 are pasted with hand-written recording sheet 27.
Supplemented as one kind to technical solution described in the utility model, the horizontal splitter plate 11 is installed on " door "
In shape frame 14, " door " the shape frame 14 is disposed with the side wing 12 crossed out, the flank close to the side of lead frame 4
On plate 12 from top to bottom it is evenly distributed be embedded with several upper ends fluting conducting wire block 13.
Supplement as one kind to technical solution described in the utility model, installed in the inside bottom surface of the cabinet 1
There is an inlet wire arrangement board 7, the upside left end of the inlet wire arrangement board 7 is provided with lead frame 4, in the inlet wire arrangement board 7
Portion is arranged side by side with two rows of line ball posts 9 in dislocation arrangement, on the inlet wire arrangement board 7 between the line ball post 9 and lead frame 4
A bundling trough 8 is provided with, the side of the bundling trough 8 is disposed with row's U-shaped breach, and the right end of the inlet wire arrangement board 7 is side by side
It is provided with two lines hoop fixing groove 10.
Supplemented as one kind to technical solution described in the utility model, the upper surface of the fusion joining disk 23 and arrangement
Two raised wire columns 213 are equipped with, the upper edge of the wire column 213 has been evenly arranged radially-protruding limiting plate 214, has led
Terminal 213 and limiting plate 214 can open the guiding and pressuring action to optical fiber cable, place optical fiber cable and are intertwined.
One end on " door " the font stent 22 close to sliding seat 25 is provided with the cable fixed frame 29 crossed out,
The end of the cable fixed frame 29 is disposed with the cable fixed plate 216 that bottom surface is provided with through hole, cable fixed frame 29 be used for it is fixed from
The optical fiber cable being connected with fiber-optical socket 24 of outside access, multifiber line is bundled and then passes through cable with rope
Through hole in fixed plate 216 is fixed.
The upper surface of the fusion joining disk 23 is equipped with layer of transparent diaphragm 210, and transparent membrane 210 both can be with proofing dust and protecting
Optical fiber cable, and can be convenient convenient for users to that can see the situation inside fusion joining disk 23 at once while fusion joining disk 23 are pulled out
Installation and maintenance.
The middle part of the bottom plate 21 is provided with a guide groove 211, the bottom of corresponding sliding seat 25 along its length
Portion is centrally arranged the raised guide pad 212 being embedded into guide groove 211, and this guide frame can guarantee that the cunning of sliding seat 25
It is dynamic smooth.
Elastic spacing plate 215 is symmetrically installed with the both sides side wall of described 21 one end of bottom plate, the elastic spacing plate 215
One end is connected with the notch on side wall, and the other end is disposed with limit protrusion, can be spacing to the displacement of sliding seat 25 progress, prevents
Sliding seat 25 takes off from bottom plate 21.
One end that the fusion joining disk 23 is connected with sliding seat 25 is stretched out between two parties is disposed with a pair of of limit support board 217, institute
The other end for the fusion joining disk 23 stated is provided with handle plate 28 between two parties, limit support board when fusion joining disk 3 turns an angle
217 can withstand with sliding seat 25, prevent fusion joining disk 23 to be rotated further, convenient that fusion joining disk 23 is smoothly pulled out and rotated.
The horizontal splitter plate 11 is integrally formed by rectangular slab and triangular plate, and the optical fiber distributing unit 3 is installed
In the upper end of rectangular slab, the triangular plate is provided with optical fiber guide frame in upside, and optical fiber guide frame can be with disc
Structure, optical fiber cable are entered between corresponding two panels triangular plate after bypassing lead 5, are oriented to around discoidal optical fiber
It is passed into again in optical fiber distributing unit 3 after structure.
As a kind of embodiment of the utility model, exterior fiber buss cable has some bottoms for entering cabinet 1
It is interior, it is fixed on by wire ferrule in wire ferrule fixing groove 10, then the optical fiber cable in fiber buss cable can separate some through relatively
It is fixed on after the line ball post 9 answered with the more fiber-optic sub-line cables of quantity of formation, fiber-optic sub-line cable by wiring on bundling trough 8, light
Corresponding conducting wire block 13 is then passed through after the lead frame 4 that fine separated time cable can be upward through on side wall all the way, through after conducting wire block 13
Enter in corresponding optical fiber distributing unit 3, and 6 upper end of lead installing plate can enter many single optical fiber cables, its point
Group down bypass corresponding lead 5 after enter in corresponding optical fiber distributing unit 3 with fiber-optic sub-line cable phase welding.
The bottom plate 21 of optical fiber distributing unit 3 is installed on horizontal splitter plate 11, which arranges forward in opening, initially
Under state, fusion joining disk 23 is in horizontality, and use when can apply pulling force to one end of fusion joining disk 23, by sliding seat
25 and fusion joining disk 23 pull out outward together, until sliding seat 25 can not be pulled, then make fusion joining disk 23 around 25 turns of sliding seat
It is dynamic up to dig, expose the hand-written recording sheet 27 of bottom, be provided with form in hand-written recording sheet 27, inserted with the optical fiber of side
Seat 24 corresponds arrangement, conveniently records the situation of every optical fiber, and the both ends of fiber-optical socket 24 are all connected with optical fiber cable, and optical fiber is inserted
The optical fiber cable of 24 sides of seat enter in fusion joining disk 23 after the S-shaped wire column 213 around in fusion joining disk 23 with fusion joining disk 23
The total cable phase welding of optical fiber of opposite side access.
The utility model is simple in structure, using drawing and pulling type rotational structure, maintenance when fusion joining disk can be pulled out into
Row rotates, and also has the position that can be recorded, the installation and maintenance of optical fiber cable is greatly facilitated, since fiber-optical socket being installed
In side, so substantially increasing the capacity of optical fiber distributing unit, the inner space of distribution cabinet is saved.
Claims (10)
1. a kind of high-capacity optical fiber distribution cabinet, including cabinet (1) and the cabinet door (2) for being arranged in cabinet (1) front end, its feature exist
In from top to bottom stacked arrangement has several horizontal splitter plates (11), every piece of horizontal subdivision on the cabinet (1) interior paranotum
The upper end of plate (11) is mounted on optical fiber distributing unit (3), is from top to bottom uniformly arranged on the left side madial wall of the cabinet (1)
Row are disposed with lead frame (4), and the section of the lead frame (4) takes the shape of the letter U and has been evenly arranged metallic channel along its length direction, described
Cabinet (1) interior paranotum upper lead installing plate (6), the lead are vertically installed in the right side of demarcation strip (11)
Lead (5) of two row in dislocation arrangement is mounted side by side on installing plate (6), the optical fiber distributing unit (3) includes bottom plate
(21) side plate is disposed with, horizontal cunning is disposed between two blocks of side plates with fusion joining disk (23), the upper end both sides of the bottom plate (21)
Dynamic sliding seat (25), the upper end of the sliding seat (25) are rotatedly connected by hinge (26) and one end of fusion joining disk (23),
The side side wall of the fusion joining disk (23) installs " door " the font stent (22) that oriented side is stretched out, should " door " font stent
(22) evenly distributed on to be provided with fiber-optical socket (24), the bottom surface of the fusion joining disk (23) is pasted with hand-written recording sheet (27).
2. high-capacity optical fiber distribution cabinet according to claim 1, it is characterised in that horizontal splitter plate (11) installation
In " door " shape frame (14), " door " the shape frame (14) is disposed with the side crossed out close to the side of lead frame (4)
Wing plate (12), the from top to bottom evenly distributed conducting wire block (13) for being embedded with several upper ends fluting on the side wing (12).
3. high-capacity optical fiber distribution cabinet according to claim 1, it is characterised in that the inside bottom surface of the cabinet (1)
On inlet wire arrangement board (7) is installed, the upside left end of the inlet wire arrangement board (7) is provided with lead frame (4), the inlet wire
Two rows of line ball posts (9) in dislocation arrangement, the line ball post (9) and lead frame (4) are arranged side by side with the middle part of arrangement board (7)
Between inlet wire arrangement board (7) on be provided with a bundling trough (8), the side of the bundling trough (8) is disposed with row's U-shaped breach, institute
The right end for the inlet wire arrangement board (7) stated is provided with two lines hoop fixing groove (10) side by side.
4. high-capacity optical fiber distribution cabinet according to claim 1, it is characterised in that the upper surface of the fusion joining disk (23)
Two raised wire columns (213) are arranged side by side with, the upper edge of the wire column (213) has been evenly arranged radially-protruding limit
Position plate (214).
5. high-capacity optical fiber distribution cabinet according to claim 4, it is characterised in that on " door " the font stent (22)
The cable fixed frame (29) crossed out, the end arrangement of the cable fixed frame (29) are installed close to one end of sliding seat (25)
There is the cable fixed plate (216) that bottom surface is provided with through hole.
6. high-capacity optical fiber distribution cabinet according to claim 4, it is characterised in that the upper end of the fusion joining disk (23)
Face is equipped with layer of transparent diaphragm (210).
7. the high-capacity optical fiber distribution cabinet according to any one in claim 4-6, it is characterised in that the bottom plate
(21) middle part is provided with a guide groove (211) along its length, and the bottom of corresponding sliding seat (25) is centrally arranged to be had
The raised guide pad (212) being embedded into guide groove (211).
8. high-capacity optical fiber distribution cabinet according to claim 7, it is characterised in that the both sides of described bottom plate (21) one end
Elastic spacing plate (215) is symmetrically installed with side wall, one end of the elastic spacing plate (215) is connected with the notch on side wall, separately
One end is disposed with limit protrusion.
9. high-capacity optical fiber distribution cabinet according to claim 7, it is characterised in that the fusion joining disk (23) and sliding seat
(25) connected one end is stretched out between two parties is disposed with a pair of of limit support board (217), and the other end of the fusion joining disk (23) is placed in the middle
Handle plate (28) is installed.
10. high-capacity optical fiber distribution cabinet according to claim 1, it is characterised in that the horizontal splitter plate (11) by
Rectangular slab and triangular plate are integrally formed, and the optical fiber distributing unit (3) is installed on the upper end of rectangular slab, the triangle
Optical fiber guide frame is installed on the upside of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270292.6U CN207281352U (en) | 2017-09-29 | 2017-09-29 | A kind of high-capacity optical fiber distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270292.6U CN207281352U (en) | 2017-09-29 | 2017-09-29 | A kind of high-capacity optical fiber distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207281352U true CN207281352U (en) | 2018-04-27 |
Family
ID=61988366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721270292.6U Expired - Fee Related CN207281352U (en) | 2017-09-29 | 2017-09-29 | A kind of high-capacity optical fiber distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207281352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632354A (en) * | 2017-09-29 | 2018-01-26 | 宁波隆兴电信设备制造有限公司 | A kind of high-capacity optical fiber distribution cabinet |
-
2017
- 2017-09-29 CN CN201721270292.6U patent/CN207281352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632354A (en) * | 2017-09-29 | 2018-01-26 | 宁波隆兴电信设备制造有限公司 | A kind of high-capacity optical fiber distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Zhenglong Inventor after: Yang Ye Inventor after: Xu Daofei Inventor after: Qiu Lihui Inventor after: Xie Dongjin Inventor after: Duan Weijin Inventor before: Chen Zhenglong Inventor before: Yang Ye Inventor before: Xu Daofei Inventor before: Qiu Lihui Inventor before: Xie Dongjin Inventor before: Duan Weijin |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201216 Address after: 315800 Building 2, 328 Anju Road, Xiaogang street, Beilun District, Ningbo City, Zhejiang Province Patentee after: NINGBO LONGXING TELECOMMUNICATIONS EQUIPMENT MANUFACTURING Co.,Ltd. Patentee after: SENDALL (CHINA) ELECTRIC Co.,Ltd. Address before: 315803 No.1 Jinji Road, Ningbo City, Zhejiang Province Patentee before: NINGBO LONGXING TELECOMMUNICATIONS EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |