CN204287554U - A kind of protective device of optical cable baring ground connection - Google Patents
A kind of protective device of optical cable baring ground connection Download PDFInfo
- Publication number
- CN204287554U CN204287554U CN201420717515.9U CN201420717515U CN204287554U CN 204287554 U CN204287554 U CN 204287554U CN 201420717515 U CN201420717515 U CN 201420717515U CN 204287554 U CN204287554 U CN 204287554U
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- CN
- China
- Prior art keywords
- optical cable
- base plate
- geometrical clamp
- plate
- notch
- 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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Abstract
The utility model discloses a kind of protective device of optical cable baring ground connection, comprise optical cable fixed head, optical cable fixed head top comprises hook, the corresponding a set of installation operator guards of every root optical cable, and described installation operator guards comprises larynx hoop, fixed support, protection box and a plurality of fiber boot; The lower end larynx hoop hoop of the non-stripping part of optical cable is on hook; Fixed support is fixed on optical cable fixed head, is positioned at the below of hook; The optical fiber of optical cable baring part is divided into plural groups, is each passed through fiber boot; Fixed support comprises a plurality of notch, and fiber boot is stuck on notch vertically; Protection box covers on larynx hoop and support bracket fastened outside.Optical fiber after optical cable baring is separately fixed by the utility model fixed support and fiber boot, and larynx hoop and support bracket fastened outside protection box cover, and the cable after stripping is in good order.
Description
[technical field]
The utility model relates to optical fiber communication equipment, particularly relates to a kind of protective device of optical cable baring ground connection.
[background technology]
When optical cable enters light distribution plant, must have fixing reliably; Necessary its oversheath of strip off of optical cable, exposes optical fiber; The sleeve pipe soft to exposed optical fiber is protected; The strengthening core armor layer of optical cable must ground connection.Existing optical cable fixation peeling protective device can not meet above-mentioned several requirement well; as depicted in figs. 1 and 2; the general method adopted is at present; to be fixed on optical cable fixed head 1 after pencil optical cable 2 directly stripping; optical cable after stripping entangles with naked fine protective casing again; direct band is fixed, and seems disorderly and unsystematic.
[summary of the invention]
The technical problems to be solved in the utility model is to provide a kind of cable optical cable baring earth protective device in good order.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of protective device of optical cable baring ground connection, comprise optical cable fixed head, optical cable fixed head top comprises hook, the corresponding a set of installation operator guards of every root optical cable, described installation operator guards comprises larynx hoop, fixed support, protection box and a plurality of fiber boot; The lower end larynx hoop hoop of the non-stripping part of optical cable is on hook; Fixed support is fixed on optical cable fixed head, is positioned at the below of hook; The optical fiber of optical cable baring part is divided into plural groups, is each passed through fiber boot; Fixed support comprises a plurality of notch, and fiber boot is stuck on notch vertically; Protection box covers on larynx hoop and support bracket fastened outside.
Above-described protective device, fixed support comprises front end-plate, end plate and base plate, and end plate is screwed on optical cable fixed head; Described notch is opened on base plate, is arranged in the both sides of base plate along support bracket fastened longitudinal direction respectively.
Above-described protective device, fixed support comprises two blocks of side plates, and side plate connects front end-plate, end plate and base plate; Notch on base plate extends on side plate, and the bottom land of base plate notch is semicircle.
Above-described protective device, described installation operator guards comprises strengthening core geometrical clamp and geometrical clamp screw, comprises through hole in the middle part of base plate, and the strengthening core of optical cable baring part is through described through hole; Strengthening core geometrical clamp is U-shaped, comprise base plate and two blocks of side plates, the base plate of strengthening core geometrical clamp comprises screw hole, the side plate of strengthening core geometrical clamp comprises notch, geometrical clamp screw is through the screw hole of strengthening core geometrical clamp, be fixed on by strengthening core geometrical clamp on optical cable fixed head, the lower end of strengthening core is clipped between the notch of strengthening core geometrical clamp and optical cable fixed head.
Above-described protective device, protection box is U-shaped, comprises side plate and base plate, and protection box is buckled in larynx hoop and support bracket fastened outside, and the base plate of protection box is screwed on support bracket fastened front end-plate.
Optical fiber after optical cable baring is separately fixed by the protective device fixed support of the utility model optical cable baring ground connection and fiber boot, and larynx hoop and support bracket fastened outside protection box cover, and the cable after stripping is in good order.
[accompanying drawing explanation]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view of prior art optical cable baring earth protective device.
Fig. 2 is the left view of prior art optical cable baring earth protective device.
Fig. 3 is the front view of the utility model embodiment optical cable baring earth protective device.
Fig. 4 is the left view of the utility model embodiment optical cable baring earth protective device.
Fig. 5 is the front view of the utility model embodiment optical cable fixed head.
Fig. 6 be the utility model embodiment optical cable fixed head left view.
Fig. 7 is the support bracket fastened front view of the utility model embodiment.
Fig. 8 is the support bracket fastened left view of the utility model embodiment.
Fig. 9 is the support bracket fastened vertical view of the utility model embodiment.
Figure 10 is the front view of the utility model embodiment protection box.
Figure 11 is the left view of the utility model embodiment protection box.
Figure 12 is the vertical view of the utility model embodiment protection box.
Figure 13 is the front view of the utility model embodiment geometrical clamp.
Figure 14 is the left view of the utility model embodiment geometrical clamp.
Figure 15 is the vertical view of the utility model embodiment geometrical clamp.
[embodiment]
The structure of the utility model embodiment optical cable baring earth protective device, as shown in Fig. 3 to Figure 14, comprises optical cable fixed head 1 and multiple installation operator guards, the corresponding a set of installation operator guards of every root optical cable 2.
Often cover installation operator guards comprises two larynx hoops, 3, fixed support 4, protection box 5, strengthening core geometrical clamp 6 and 6 fiber boots 7.
The corresponding every root optical cable in top of optical cable fixed head 1 has two to link up with 101, and the lower end larynx hoop 3 of the non-stripping part of optical cable 2 is on hook 101.Fixed support 4 is fixed on optical cable fixed head 1, is positioned at the below of hook.
Fixed support 4 comprises front end-plate 401, end plate 402, base plate 403 and two blocks of side plates 404, and end plate 402 is screwed on optical cable fixed head 1.Notch 405 is opened on base plate 403, and notch 405 is arranged in the both sides of base plate 403 respectively along the longitudinal direction of fixed support 4.Side plate connects front end-plate 401, end plate 402 and base plate 403.Notch 405 on base plate 403 extends on side plate 404, in order to protect the bottom land of fiber boot 7 base plate notch 405 for semicircle.
The optical fiber 201 of optical cable baring part is divided into 6 groups (or 12 groups), is each passed through 6 (or 12) fiber boots 7.6 (or 12) fiber boots 7 are stuck in notch 405 vertically.
Have three through holes 406 in the middle part of base plate 403, the strengthening core 202 of optical cable 2 stripping part is through through hole 406.Strengthening core geometrical clamp 6 is U-shaped, comprise base plate 601 and two blocks of side plates 602, the base plate 601 of strengthening core geometrical clamp 6 there is a screw hole 603, the side plate of strengthening core geometrical clamp 6 has two notches 604, geometrical clamp screw 9 is through the screw hole 603 of strengthening core geometrical clamp 6, be fixed on by strengthening core geometrical clamp 6 on optical cable fixed head 1, the lower end of strengthening core 202 is clipped between the notch 604 of strengthening core geometrical clamp 6 and optical cable fixed head 1.
Protection box 5 is U-shaped, comprises side plate 501 and base plate 502, and protection box 5 is buckled in the outside at larynx hoop 3 and fixed support 4, and the base plate 501 of protection box 5 is fixed on the front end-plate 401 of fixed support 4 with screw 8.
Optical fiber after optical cable baring is separately fixed by the above embodiment fixed support of protective device of the utility model optical cable baring ground connection and fiber boot, and larynx hoop and support bracket fastened outside protection box cover, and the cable after stripping is in good order.
Claims (5)
1. the protective device of an optical cable baring ground connection, comprise optical cable fixed head, optical cable fixed head top comprises hook, the corresponding a set of installation operator guards of every root optical cable, it is characterized in that, described installation operator guards comprises larynx hoop, fixed support, protection box and a plurality of fiber boot; The lower end larynx hoop hoop of the non-stripping part of optical cable is on hook; Fixed support is fixed on optical cable fixed head, is positioned at the below of hook; The optical fiber of optical cable baring part is divided into plural groups, is each passed through fiber boot; Fixed support comprises a plurality of notch, and fiber boot is stuck on notch vertically; Protection box covers on larynx hoop and support bracket fastened outside.
2. protective device according to claim 1, is characterized in that, fixed support comprises front end-plate, end plate and base plate, and end plate is screwed on optical cable fixed head; Described notch is opened on base plate, is arranged in the both sides of base plate along support bracket fastened longitudinal direction respectively.
3. protective device according to claim 2, is characterized in that, fixed support comprises two blocks of side plates, and side plate connects front end-plate, end plate and base plate; Notch on base plate extends on side plate, and the bottom land of base plate notch is semicircle.
4. protective device according to claim 2, is characterized in that, described installation operator guards comprises strengthening core geometrical clamp and geometrical clamp screw, comprises through hole in the middle part of base plate, and the strengthening core of optical cable baring part is through described through hole; Strengthening core geometrical clamp is U-shaped, comprise base plate and two blocks of side plates, the base plate of strengthening core geometrical clamp comprises screw hole, the side plate of strengthening core geometrical clamp comprises notch, geometrical clamp screw is through the screw hole of strengthening core geometrical clamp, be fixed on by strengthening core geometrical clamp on optical cable fixed head, the lower end of strengthening core is clipped between the notch of strengthening core geometrical clamp and optical cable fixed head.
5. protective device according to claim 2, is characterized in that, protection box is U-shaped, comprises side plate and base plate, and protection box is buckled in larynx hoop and support bracket fastened outside, and the base plate of protection box is screwed on support bracket fastened front end-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717515.9U CN204287554U (en) | 2014-11-25 | 2014-11-25 | A kind of protective device of optical cable baring ground connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717515.9U CN204287554U (en) | 2014-11-25 | 2014-11-25 | A kind of protective device of optical cable baring ground connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204287554U true CN204287554U (en) | 2015-04-22 |
Family
ID=52870702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420717515.9U Expired - Fee Related CN204287554U (en) | 2014-11-25 | 2014-11-25 | A kind of protective device of optical cable baring ground connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204287554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017090661A (en) * | 2015-11-10 | 2017-05-25 | 日東工業株式会社 | Cable surplus length unit |
-
2014
- 2014-11-25 CN CN201420717515.9U patent/CN204287554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017090661A (en) * | 2015-11-10 | 2017-05-25 | 日東工業株式会社 | Cable surplus length unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Baoan District Xin'an street Shenzhen city Guangdong province 518000 71 City District Building 1 building 05 layer Patentee after: Shenzhen Huahai Link Communications Inc Address before: 518000 Guangdong city of Shenzhen province Baoan District no 71 District Liu Xian two road three lane 16, building 1, 1 floor 101 Patentee before: Shenzhen Huahai Lida Telecommunication Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |