CN206725821U - Individual layer cable splice closure - Google Patents
Individual layer cable splice closure Download PDFInfo
- Publication number
- CN206725821U CN206725821U CN201621194364.9U CN201621194364U CN206725821U CN 206725821 U CN206725821 U CN 206725821U CN 201621194364 U CN201621194364 U CN 201621194364U CN 206725821 U CN206725821 U CN 206725821U
- Authority
- CN
- China
- Prior art keywords
- cable
- optical cable
- access aperture
- splice closure
- guard member
- 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
Links
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Cable Accessories (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model is related to a kind of individual layer cable splice closure, include lid and lower cover, lower cover and on cover inside it and be collectively defined as accommodating optical cable in closing space therein, it is characterised in that：Also include with least one set of optical cable access aperture and copper cable access aperture or pick out hole with least one set of optical cable and copper cable picks out the guard member in hole, each optical cable access aperture and copper cable access aperture are positioned at upper lid and the outer peripheral intersection of lower cover, to provide passage of the optical cable into cable splice closure is entered with wirerope, compared with prior art, the utility model has the advantage of can provide after optical cable and wirerope enter cable splice closure to pass simultaneously, the optical cable into cable splice closure can not only so be protected, simultaneously can also be by whole cable splice closure in high aerial progress suspension operational, with simple in construction, the characteristics of protectiveness is strong.
Description
Technical field
It the utility model is related to communications optical cable connection accessory technical field, and in particular to a kind of individual layer cable splice closure.
Background technology
Cable splice closure is that two or more optical cables link together, and the part of continuing with guard block, is light
It must be used in the engineering construction of cable road, and be one of very important equipment, the quality of cable splice closure directly affects
The quality of lightguide cable link and the service life of lightguide cable link, it is mainly suitable for the aerial of various structure optical cables, pipeline, straight
The straight-through of system of laying such as bury to connect with branch.With the continuous development of optical communication technique, optical signal transmission in a network should
With more and more extensive.Optical signal transmission has many advantages：Bandwidth, strong antijamming capability, fidelity are high, reliable working performance.
Indispensable significant components in fiber cable joint boxlike optical communication line, the protection of the link to optical cable and optical fibres and lightguide cable link
Communications play vital effect.
The cable splice closure both ends of prior art, which are provided with, into cable mouth, to be entered the fixed setting of cable mouth and just determines cable splice closure
Continue with welding continue and welding, in addition, enter near cable mouth typically can in annex supporting blind hole plug, not all
Optical cable access aperture, pick out in the case that hole all uses, the usually used blind hole plug supporting with this replaces optical cable to block
The unnecessary hole of cable splice closure, is sealed against, to keep the good air-tightness in cable splice closure inside and waterproof characteristic, so as to protect
The optical fiber and joint protected in box, however, cable splice closure and its supporting plug used in this area at present, typically can not
The single part being fixed together with cable splice closure.Especially in high-altitude, suspension operational or mobile optical cable connector box,
Operator is difficult to realize with the optical cable access aperture in plug sealing protection cable splice closure or picks out hole.
The content of the invention
Technical problem to be solved in the utility model be for above-mentioned state of the art and one kind is provided can conduct
The access aperture of optical cable is applied to accommodate the individual layer cable splice closure of copper cable joint when high-altitude, suspension operational again.
Technical scheme is used by the utility model solves above-mentioned technical problem：The individual layer cable splice closure, includes
Upper lid；
Lower cover, the lower cover and it is described on cover inside it be collectively defined as accommodate optical cable in closing space therein；
And it is arranged on fusion joining disk and distribution board in the closing space；
It is characterized in that：Also include with least one set of optical cable access aperture and copper cable access aperture or with least one set of optical cable
Pick out hole and copper cable pick out the guard member in hole, each optical cable access aperture and copper cable access aperture positioned at the upper lid and it is described under
The outer peripheral intersection of lid, and formed by common limit of the upper lid and the lower cover, to provide, optical cable enters and wirerope enters
Enter the passage of cable splice closure.
Further, the guard member includes main body, and optical cable described in one group is provided with the two side of the main body
Access aperture and copper cable access aperture or one group of optical cable pick out hole and copper cable picks out hole, and in the inner space that the two side is formed then
The cell body for passing through and fixing for optical cable and copper cable is provided with, the two side of the cell body, which has, cracks.Cable splice closure
Guard member is generally located on the both sides of the outward flange intersection of lid and lower cover, and the two side of the guard member on one side is arranged to optical cable
Access aperture and copper cable access aperture, the two side of the guard member of another side are arranged to that optical cable picks out hole and copper cable picks out hole, due to light
Cable access aperture and copper cable access aperture is are provided separately, when optical cable from the access aperture of a side wall of one side guard member and pierces into interior
Passed behind portion space from the access aperture of another side wall into the fusion joining disk in closing space and distribution board and carry out matching somebody with somebody for optical fiber
Line welding, it can pick out in hole and pass from a side wall of another side guard member, to complete the welding of optical cable；And wirerope then can be from one
The access aperture of one side wall of side guard member enters and passes entrance from the access aperture of another side wall after piercing into inner space
In closing space, finally pick out in hole and pass from the copper cable in the guard member of another side, to complete the suspension operational in high-altitude.
Further, also form the support body for supporting the optical cable and copper cable in the cell body, the support body in optical cable and
The direction that copper cable penetrates is provided with crack.Institute is supported to increase by chucking power caused by the crack deformation of support body inside guard member
State the dynamics of optical cable and copper cable.
In order to improve the stability of support body, it is preferable that the support body is in " ten " font.
Further, the lower cover is provided with the mounting seat that can accommodate the guard member, and the mounting seat has jack, and
The guard member can produce deformation to be inserted into the jack in the presence of external pressure, in this insertion position, the guarantor
Guard is in contact with the sidepiece of the jack, so as to which the guard member is maintained in the jack.During assembling, it is only necessary to will protect
Guard is inserted into the jack of mounting seat.
Compared with prior art, the utility model has the advantage of upper lid and lower cover to define and be connect with least one set of optical cable
Enter hole and copper cable access aperture or pick out hole and copper cable picks out the guard member in hole with least one set of optical cable, can provide simultaneously optical cable and
Wirerope passes after entering cable splice closure, can not only so protect the optical cable into cable splice closure, while can also be by whole light
Cable connector box carries out suspension operational in the air high, has the characteristics of simple in construction, protectiveness is strong.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation that guard member is omitted in Fig. 1；
Fig. 3 is the structural representation of guard member in the utility model embodiment；
Fig. 4 is the structural representation of mounting seat in the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figures 1-4, this individual layer cable splice closure includes lid 1 and lower cover 2, and lower cover 2 and upper lid 1 are inside it
It is collectively defined as accommodating optical cable in closing space therein, the fusion joining disk for fused fiber splice is provided with the closing space
3 and distribution board 4, and distribution board 4 is arranged on the outside of fusion joining disk 3 and formed with fiber storage region, in addition to at least one set
Optical cable access aperture 5 and copper cable access aperture 6 pick out hole and copper cable picks out the guard member 7, Mei Yiguang in hole with least one set of optical cable
Cable access aperture 5 and copper cable access aperture 6 are located at the outer peripheral intersection of the upper lid 1 and lower cover 2, and are total to by upper lid 1 and lower cover 2
Formed with limiting, to provide passage of the optical cable into cable splice closure is entered with wirerope.In the present embodiment, guard member 7 includes
The main body 71 of rectangular shape, one group of optical cable access aperture 5 and copper cable access aperture 6 or one group of light are provided with the two side of main body 71
Cable picks out hole and copper cable picks out hole, and the optical cable access aperture 5 and copper cable access aperture 6 or optical cable pick out hole and copper cable picks out hole by elasticity
Rubber in mark one of hole and formed, and be then provided with the inner space that two side is formed for being passed through for optical cable and copper cable
And fixed cell body 72, the two side of cell body 72, which has, cracks 73.Specifically the guard member 7 of the cable splice closure is generally located on
The both sides of the outward flange intersection of upper lid 1 and lower cover 2, the two side of the wherein guard member 7 on one side are arranged to the He of optical cable access aperture 5
Copper cable access aperture 6, the two side of the guard member 7 of another side are arranged to that optical cable picks out hole and copper cable picks out hole, because optical cable accesses
Hole 5 and copper cable access aperture 6 is are provided separately, when optical cable enters internal sky from the access aperture of a side wall of one side guard member 7
Between after pass from the access aperture of another side wall and into the fusion joining disk 3 and distribution board in individual layer cable splice closure closing space
4 carry out the distribution welding of optical fiber, and pick out in hole and pass from a side wall of another side guard member 7, to complete the welding of optical cable；
And wirerope can then enter from the access aperture of a side wall of one side guard member 7 and pierce into connecing from another side wall behind inner space
Enter and pass and enter in the closing space of individual layer cable splice closure in hole, finally pick out hole from the copper cable in another side guard member 7
In pass, to complete the suspension operational in high-altitude.
In order to increase the dynamics of the inside of guard member 7 support optical cable and copper cable, support light is also formed in the cell body 72 of guard member 7
The support body 74 in " ten " font of cable and copper cable, support body 74 is provided with crack 75 in the direction that optical cable and copper cable penetrate, by this
Chucking power caused by the deformation of crack 75 of support body 74 supports the dynamics of optical cable and copper cable to increase inside guard member 7.
In addition, lower cover 2 is additionally provided with the mounting seat 8 that can accommodate guard member 7, mounting seat 8 has jack 81, and guard member 7
Deformation can be produced in the presence of external pressure to be inserted into jack 81, in this insertion position, guard member 7 and the side of jack 81
Portion is in contact, so as to which guard member 7 is maintained in jack 81.
Claims (3)
1. a kind of individual layer cable splice closure, includes
Upper lid (1)；
Lower cover (2), the lower cover (2) and the upper lid (1) are collectively defined as accommodating optical cable in closing therein inside it
Space；And it is arranged on fusion joining disk (3) and distribution board (4) in the closing space；
It is characterized in that：Also include with least one set of optical cable access aperture (5) and copper cable access aperture (6) or with least one set of light
Cable picks out hole and copper cable picks out the guard member (7) in hole, each optical cable access aperture (5) and copper cable access aperture (6) positioned at described
It is upper lid (1) and the lower cover (2) outer peripheral intersection, and by it is described it is upper lid (1) and the lower cover (2) jointly limit and
Into to provide passage of the optical cable into cable splice closure is entered with wirerope, the guard member (7) includes main body (71), described
Optical cable access aperture (5) described in one group and copper cable access aperture (6) are provided with the two side of main body (71) or one group of optical cable picks out
Hole and copper cable pick out hole, and are then provided with the inner space that the two side is formed for passing through and fixing for optical cable and copper cable
Cell body (72), the two side of the cell body (72), which has, is cracked (73), and the support light is also formed in the cell body (72)
The support body of cable and copper cable (74), the support body (74) are provided with crack (75) in the direction that optical cable and copper cable penetrate.
2. individual layer cable splice closure according to claim 1, it is characterised in that the support body (74) is in " ten " font.
3. individual layer cable splice closure according to claim 1 or 2, it is characterised in that the lower cover (2) is provided with and can accommodated
The mounting seat (8) of the guard member (7), the mounting seat (8) has jack (81), and the guard member (7) can press in outside
Deformation is produced in the presence of power to be inserted into the jack (81), in this insertion position, the guard member (7) and the jack
(81) sidepiece is in contact, so as to which the guard member (7) is maintained in the jack (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194364.9U CN206725821U (en) | 2016-11-06 | 2016-11-06 | Individual layer cable splice closure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194364.9U CN206725821U (en) | 2016-11-06 | 2016-11-06 | Individual layer cable splice closure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206725821U true CN206725821U (en) | 2017-12-08 |
Family
ID=60499110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621194364.9U Expired - Fee Related CN206725821U (en) | 2016-11-06 | 2016-11-06 | Individual layer cable splice closure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206725821U (en) |
-
2016
- 2016-11-06 CN CN201621194364.9U patent/CN206725821U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 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: 315800 No.18 Anju Road, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO LONGXING TELECOMMUNICATIONS EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20211106 |