CN206270567U - A kind of GPZ - Google Patents
A kind of GPZ Download PDFInfo
- Publication number
- CN206270567U CN206270567U CN201621413450.4U CN201621413450U CN206270567U CN 206270567 U CN206270567 U CN 206270567U CN 201621413450 U CN201621413450 U CN 201621413450U CN 206270567 U CN206270567 U CN 206270567U
- Authority
- CN
- China
- Prior art keywords
- face plate
- returning face
- box body
- gpz
- optical fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a kind of GPZ, a kind of GPZ includes box body, cover plate, returning face plate, box body is provided with support frame, box body is provided with multiple " Γ " shape fiber spools, support frame is hinged with returning face plate, returning face plate is provided with parallel by multi-disc and is spaced the deck that the clamp being fixed on returning face plate is constituted, constituted between adjacent two clamp and inlay a draw-in groove for pyrocondensation protection pipe, the returning face plate that can be overturn is provided with GPZ, and returning face plate is provided with the draw-in groove for inlaying pyrocondensation protection pipe, when the quantity of optical fiber is more, unnecessary optical fiber and tail optical fiber are coiled on " Γ " shape fiber spool in box body, returning face plate lower disc is fine in GPZ, pyrocondensation protection pipe is fixed on returning face plate, can realize when the quantity of optical fiber is more, and GPZ volume also very little.
Description
Technical field
The present invention relates to optical-fibre communications equipment technical field, and in particular to a kind of GPZ.
Background technology
GPZ is the auxiliary equipment of distributing terminal in Optical Fiber Transmission communication network, it is adaptable to inside cable it is direct
Continued with difference, and fibre-optical splice is shielded, GPZ is mainly used in the fixation of optical fiber cable termination, optical cable and tail optical fiber
Welding and remaining fibre collecting and protection.
The patent of invention of Application No. CN201310069124.0 discloses a kind of GPZ, and the patent of invention is provided
A kind of small volume, low-cost GPZ, including box body and lid, box body include bottom wall, left side wall, right side wall, front side
Wall and rear wall, right side wall are provided with the introduction hole passed through for optical cable, and the optical cable stretched into box body passes through optical cable fixation kit and bottom
Wall is fixed, and the strengthening core of optical cable is fixed by strengthening core fixation kit and bottom wall, and left side wall is provided with 2 or 4 adapters, light
The optical fiber of cable and the connection of the tail optical fiber with connector, optical fiber and tail optical fiber connecting portion overcoat pyrocondensation protection pipe, connector and adapter
Connection, sets the fiber spool being made up of 4 " Γ " shape components on bottom wall, 4 " Γ " shape components are vertical to be fixed on bottom wall and divide
Cloth on four end points of " ten " word, bottom wall it is centrally disposed by multi-disc is parallel and the clamp that is fixed on bottom wall of interval constitutes
Deck, constitutes between adjacent two clamp and inlays a draw-in groove for overcoat pyrocondensation protection pipe, unnecessary optical fiber and tail fiber disc in box body
It is wound on fiber spool.But when the quantity of optical fiber is more, the horizontal volume for accommodating the termination box of light pricker is also required to increase.
As can be seen here, also there are some defects in prior art.
Utility model content
In view of this, in order to solve the problems of the prior art, the utility model proposes a kind of GPZ.
The utility model is solved the above problems by following technological means：
A kind of GPZ, including：Box body, cover plate, returning face plate；
The cover plate is by screw solid lock on box body；
The box body includes left side wall, right side wall, rear wall, bottom wall, and the left side wall is with right side wall relative to bottom wall pair
Claim arrangement, the two ends of the rear wall connect left side wall and right side wall respectively；
The rear wall is sequentially connected and is constituted by left front side, left back side, trailing flank, forward right side face, right lateral side face, and
In " several " font；
A groove is respectively provided with the left side wall and right side wall；An adapter mounting bar is equipped with two grooves simultaneously；
The rear wall is provided with the knock-off hole penetrated for optical cable；
The bottom wall is provided with the strengthening core fixed column of fixed optical cable strengthening core, and strengthening core fixed column has been provided with and has extended transversely through
Hole, strengthening core penetrates and extends transversely through the housing screw being reinforced in core fixed column in the vertical screwed hole having behind hole and be fixed；
The optical fiber of optical cable and the tail optical fiber with connector are connected, and pyrocondensation protection pipe is cased with outside the connecting portion of optical fiber and tail optical fiber,
Connector and adapter are connected；
The bottom wall is provided with multiple " Γ " shape fiber spools, and " Γ " shape fiber spool is vertical to be fixed on bottom wall, " Γ " shape disk
The opening of fine frame is away from the center of bottom wall；
The bottom wall is provided with support frame, and support frame as described above is hinged with returning face plate；
The returning face plate is provided with parallel by multi-disc and is spaced the deck that the clamp being fixed on returning face plate is constituted, and adjacent two
Constituted between clamp and inlay a draw-in groove for pyrocondensation protection pipe.
Further, the trailing flank is provided with DIN guide rail buckles.
Further, the left front side, left back side, trailing flank, forward right side face, be respectively provided with one on right lateral side face and strike
Fall hole, only uses a knock-off hole, and remaining knock-off hole is standby.
Further, the box body, cover plate, returning face plate make of ABS plastic.
Further, the length × width × height=15cm × 13.2cm × 3.5cm of box body.
Compared with prior art, the beneficial effects of the utility model are as follows：
The returning face plate that can be overturn is provided with GPZ, and returning face plate is provided with the draw-in groove for inlaying pyrocondensation protection pipe,
When the quantity of optical fiber is more, unnecessary optical fiber and tail optical fiber are coiled on " Γ " shape fiber spool in box body, upset in GPZ
Plate lower disc is fine, and pyrocondensation protection pipe is fixed on returning face plate, can realize when the quantity of optical fiber is more, and GPZ volume
Very little.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is shaft side figure of the present utility model；
Fig. 2 is state diagram when returning face plate is dug in the utility model.
Description of reference numerals：
1st, box body；2nd, cover plate；3rd, returning face plate；4th, left side wall；5th, right side wall；6th, rear wall；7th, bottom wall；8th, left front side；
9th, left back side；10th, trailing flank；11st, forward right side face；12nd, right lateral side face；13rd, groove；14th, adapter mounting bar；15th, abate
Hole；16th, strengthening core fixed column；17th, hole is extended transversely through；18th, pyrocondensation protection pipe；19th, adapter；20th, " Γ " shape fiber spool；21、
Support frame；22nd, clamp；23rd, DIN guide rails buckle.
Specific embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with accompanying drawing and
Specific embodiment is described in detail to the technical solution of the utility model.It is pointed out that described embodiment is only
Only it is a part of embodiment of the utility model, rather than whole embodiments, based on the embodiment in the utility model, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model
The scope of protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
Relative position relation, motion conditions for being only used for explaining between each part under a certain particular pose (as shown in drawings) etc., such as
When really the particular pose changes, then directionality indicates also correspondingly to change therewith.In addition, being related in the utility model
The description of " first ", " second " etc. is only used for describing purpose, and it is not intended that indicating or implying its relative importance or hidden
Containing the quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or impliedly
Including at least one this feature.
Embodiment
As shown in Figure 1-2, a kind of GPZ, including：Box body 1, cover plate 2, returning face plate 3；
The cover plate 2 is by screw solid lock on box body 1；
The box body 1 includes left side wall 4, right side wall 5, rear wall 6, bottom wall 7, the left side wall 4 and right side wall 5 relative to
Bottom board symmetry arranges that the two ends of the rear wall 6 connect left side wall 4 and right side wall 5 respectively；
The rear wall 6 is connected successively by left front side 8, left back side 9, trailing flank 10, forward right side face 11, right lateral side face 12
Composition is connect, and in " several " font；
A groove 13 is respectively provided with the left side wall 4 and right side wall 5；An adapter 19 is equipped with two grooves 13 simultaneously
Mounting bar 14；
The rear wall 6 is provided with the knock-off hole 15 penetrated for optical cable；
The bottom wall 7 is provided with the strengthening core fixed column 16 of fixed optical cable strengthening core, and strengthening core fixed column 16 has been provided with horizontal stroke
To through hole 17, strengthening core penetrates the compression spiral shell for extending transversely through and being reinforced in the vertical screwed hole having in core fixed column 16 behind hole 17
Nail is fixed；
The optical fiber of optical cable and the tail optical fiber with connector are connected, and pyrocondensation protection pipe is cased with outside the connecting portion of optical fiber and tail optical fiber
18, connector and adapter 19 are connected；
The bottom wall 7 is provided with multiple Γ shapes fiber spools 21, and Γ shapes fiber spool 21 is vertical to be fixed on bottom wall 7, Γ shape disks
The opening of fine frame 21 is away from the center of bottom wall 7；
The bottom wall 7 is provided with support frame 21, and support frame as described above 21 is hinged with returning face plate 3；
The returning face plate 3 is provided with parallel by multi-disc and is spaced the deck that the clamp 22 being fixed on returning face plate 3 is constituted, phase
Constituted between adjacent two clamps 22 and inlay a draw-in groove for pyrocondensation protection pipe 18.
Preferably, the trailing flank 10 is provided with DIN guide rails buckle 23.The present invention can be pacified by DIN guide rails buckle 23
On DIN guide rails.
Preferably, the left front side 8, left back side 9, trailing flank 10, forward right side face 11, be respectively provided with right lateral side face 12
One knock-off hole 15, only uses a knock-off hole 15, and remaining knock-off hole 15 is standby.
Preferably, the box body 1, cover plate 2, returning face plate 3 make of ABS plastic.Employ that economic worth is relatively low, intensity
ABS plastic higher is overall material, fundamentally greatly reduces GPZ overall cost.
Preferably, the length × width × height=15cm × 13.2cm × 3.5cm of box body 1.
The returning face plate 3 that can be overturn is provided with GPZ, and returning face plate 3 is provided with the card for inlaying pyrocondensation protection pipe 18
Groove, when the quantity of optical fiber is more, unnecessary optical fiber and tail optical fiber are coiled in box body 1 " Γ " on shape fiber spool 21, GPZ
The lower disc of interior returning face plate 3 is fine, and pyrocondensation protection pipe 18 is fixed on returning face plate 3, can realize when the quantity of optical fiber is more, and optical cable end
End box body 1 accumulates also very little.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of GPZ, it is characterised in that including：Box body, cover plate, returning face plate；
The cover plate is by screw solid lock on box body；
The box body includes left side wall, right side wall, rear wall, bottom wall, and the left side wall is with right side wall relative to the symmetrical cloth of bottom wall
Put, the two ends of the rear wall connect left side wall and right side wall respectively；
The rear wall is sequentially connected and constituted, and be in by left front side, left back side, trailing flank, forward right side face, right lateral side face
" several " font；
A groove is respectively provided with the left side wall and right side wall；An adapter mounting bar is equipped with two grooves simultaneously；
The rear wall is provided with the knock-off hole penetrated for optical cable；
The bottom wall is provided with the strengthening core fixed column of fixed optical cable strengthening core, and strengthening core fixed column is provided with and extends transversely through hole, plus
Strong core penetrates and extends transversely through the housing screw being reinforced in core fixed column in the vertical screwed hole having behind hole and be fixed；
The optical fiber of optical cable and the tail optical fiber with connector are connected, and pyrocondensation protection pipe is cased with outside the connecting portion of optical fiber and tail optical fiber, are connected
Head and adapter connection；
The bottom wall is provided with multiple " Γ " shape fiber spools, and " Γ " shape fiber spool is vertical to be fixed on bottom wall, " Γ " shape fiber spool
Opening away from bottom wall center；
The bottom wall is provided with support frame, and support frame as described above is hinged with returning face plate；
The returning face plate is provided with parallel by multi-disc and is spaced the deck that the clamp being fixed on returning face plate is constituted, adjacent two clamp
Between constitute inlay a draw-in groove for pyrocondensation protection pipe.
2. GPZ according to claim 1, it is characterised in that the trailing flank is provided with DIN guide rail buckles.
3. GPZ according to claim 1, it is characterised in that the left front side, left back side, trailing flank,
A knock-off hole is respectively provided with forward right side face, right lateral side face, a knock-off hole is only used, remaining knock-off hole is standby.
4. GPZ according to claim 1, it is characterised in that the box body, cover plate, returning face plate are moulded with ABS
Material makes.
5. GPZ according to claim 1, it is characterised in that the length × width × height=15cm × 13.2cm of box body
×3.5cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413450.4U CN206270567U (en) | 2016-12-20 | 2016-12-20 | A kind of GPZ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413450.4U CN206270567U (en) | 2016-12-20 | 2016-12-20 | A kind of GPZ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270567U true CN206270567U (en) | 2017-06-20 |
Family
ID=59047156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621413450.4U Expired - Fee Related CN206270567U (en) | 2016-12-20 | 2016-12-20 | A kind of GPZ |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270567U (en) |
-
2016
- 2016-12-20 CN CN201621413450.4U patent/CN206270567U/en not_active Expired - Fee Related
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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: 20170620 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |