CN203414657U - Optical fiber line card - Google Patents
Optical fiber line card Download PDFInfo
- Publication number
- CN203414657U CN203414657U CN201320562948.7U CN201320562948U CN203414657U CN 203414657 U CN203414657 U CN 203414657U CN 201320562948 U CN201320562948 U CN 201320562948U CN 203414657 U CN203414657 U CN 203414657U
- Authority
- CN
- China
- Prior art keywords
- line card
- optical fiber
- plastics
- plastic
- shaped assembly
- 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
- 239000013307 optical fiber Substances 0.000 title claims abstract description 33
- 239000004033 plastic Substances 0.000 claims abstract description 39
- 229920003023 plastic Polymers 0.000 claims abstract description 39
- 239000000835 fiber Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 4
- 229920003051 synthetic elastomer Polymers 0.000 claims description 4
- 239000005061 synthetic rubber Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a feeder line card and specifically discloses an optical fiber line card. The optical fiber line card comprises a U-shaped assembly, a plastic line card and an optical fiber protective jacket, wherein the plastic line card is composed of two plastic elements provided with grooves; the plastic line card is arranged on a convex surface at the bent part of the U-shaped assembly, and the optical fiber protective jacket is arranged in the grooves of the plastic elements; a screw rod is connected with a nut after penetrating through the U-shaped assembly and the plastic line card, a gasket is arranged between the plastic line card and the nut, an optical fiber firstly passes through the optical fiber protective jacket, the optical fiber protective jacket is clamped by the two plastic elements provided with the grooves, and the distance between the plastic elements is shortened by cooperatively tightening the screw rod, the nut and the U-shaped assembly so as to oppress the optical fiber protective jacket to fix the optical fiber, the structure is simple and practical, the optical fiber is firmly fixed, and the optical cable is not damaged.
Description
Technical field
The utility model relates to a kind of feeder clamp, is specifically related to a kind of optical fiber line card.
Background technology
Feeder clamp is a kind of stationary installation, be applicable in communication base station, repeater, indoor covering system, radio call and microwave communication system, transfer cable wire is to laying in steel tower, chute, indoor and outdoor and subway and tunnel play fixation, and can in different high low temperature range, uses.Feeder clamp has economical and practical, sturdy and durable, locates the features such as reliable, so used widely in a lot of Communication Engineering.
In industry, generally all use plastics line card directly to press from both sides cable at present.The wire diameter of optical fiber generally all very little, surface of outer sheath is smooth, plastic clip is difficult to direct fiber clamping.And if the senior general that exerted oneself likely damages optical fiber, thereby affect equipment performance in installation process.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of optical fiber line card, its object: fixedly secure optical fiber, do not damage again optical cable.
For achieving the above object, the technical solution of the utility model is as follows:
A line card, comprises U-shaped assembly, plastics line card and fiber boot, and plastics line card is comprised of two working of plastics with groove;
Plastics line card is arranged on the convex surface of the bending place of U-shaped assembly, and fiber optic protection is set in the groove of working of plastics;
Screw rod is connected with nut with plastics line card through U-shaped assembly, between plastics line card and nut, is provided with pad.
Preferably, the material of fiber boot is synthetic rubber material.
Preferably, on the sidewall of fiber boot, with longitudinal cut and limit, two ends portion, be provided with bead.
Pass through technique scheme; optical fiber is first through after fiber boot; again with two working of plastics fiber clamping protective sleeves with groove; by the cooperation of screw rod, nut and U-shaped assembly, tighten up again; spacing between working of plastics is dwindled, thereby compressing fiber boot is fixed optical fiber, simple and practical; fixedly secure optical fiber, do not damage again optical cable.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the disclosed a kind of optical fiber line card of the utility model embodiment 1;
Fig. 2 is the schematic diagram of the working of plastics of the disclosed a kind of optical fiber line card of the utility model embodiment 1;
Fig. 3 is the schematic diagram of the fiber boot of the disclosed a kind of optical fiber line card of the utility model embodiment 1.
Numeral and the represented corresponding component title of letter in figure:
1.U type assembly 2. plastics line card 21. working of plastics 211. groove 3. fiber boot 31. longitudinal cut 32. bead 4. screw rod 5. nut 6. pads
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of optical fiber line card, comprises U-shaped assembly 1, plastics line card 2 and fiber boot 3, and plastics line card 2 is comprised of two working of plastics 21 with groove 211;
Plastics line card 2 is arranged on the convex surface of the bending place of U-shaped assembly 1, and fiber boot 3 is arranged in the groove 211 of working of plastics 21;
Screw rod 4 is connected with nut 5 with plastics line card 2 through U-shaped assembly 1; between plastics line card 2 and nut 5, be provided with pad 6; optical fiber is first through after fiber boot 3; again with two working of plastics 21 fiber clamping protective sleeves 3 with groove 211; by the cooperation of screw rod 4, nut 5 and U-shaped assembly 1, tighten up again, the spacing between working of plastics 21 is dwindled, thereby compressing fiber boot 3 is fixed optical fiber; simple and practical, firmly fix optical fiber.
The material of fiber boot 3 is synthetic rubber material, and skid resistance is good, can effectively clamp cable; And the good springiness of synthetic rubber material, will well protect optical fiber can not crushed.
As shown in Figure 3, on the sidewall of fiber boot 3, with longitudinal cut 31 and limit, two ends portion, be provided with bead 32, facilitate the location of fixed fiber and fiber boot 3.
Be exactly more than a kind of design feature and action effect of optical fiber line card, its advantage: simple and practical, firmly fix optical fiber; Do not damage optical cable, firm position.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. an optical fiber line card, is characterized in that, comprises U-shaped assembly (1), plastics line card (2) and fiber boot (3), and plastics line card (2) is comprised of the working of plastics (21) of two band grooves (211);
Plastics line card (2) is arranged on the convex surface of the bending place of U-shaped assembly (1), and fiber boot (3) is arranged in the groove (211) of working of plastics (21);
Screw rod (4) is connected with nut (5) with plastics line card (2) through U-shaped assembly (1), between plastics line card (2) and nut (5), is provided with pad (6).
2. a kind of optical fiber line card according to claim 1, is characterized in that, the material of fiber boot (3) is synthetic rubber material.
3. a kind of optical fiber line card according to claim 2, is characterized in that, on the sidewall of fiber boot (3), with longitudinal cut (31) and limit, two ends portion, is provided with bead (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562948.7U CN203414657U (en) | 2013-09-11 | 2013-09-11 | Optical fiber line card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562948.7U CN203414657U (en) | 2013-09-11 | 2013-09-11 | Optical fiber line card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414657U true CN203414657U (en) | 2014-01-29 |
Family
ID=49977539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320562948.7U Expired - Fee Related CN203414657U (en) | 2013-09-11 | 2013-09-11 | Optical fiber line card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777577A (en) * | 2015-04-16 | 2015-07-15 | 国网山东省电力公司潍坊供电公司 | Optical cable down leading iron pipe fixing bracket |
| CN107367815A (en) * | 2017-07-20 | 2017-11-21 | 成都聚芯光科通信设备有限责任公司 | The optical fiber holding clamp fixed suitable for inclined-plane |
| CN113534384A (en) * | 2021-08-27 | 2021-10-22 | 国网浙江省电力有限公司信息通信分公司 | An optical cable splice box and its optical cable inlet wire clamping structure |
-
2013
- 2013-09-11 CN CN201320562948.7U patent/CN203414657U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777577A (en) * | 2015-04-16 | 2015-07-15 | 国网山东省电力公司潍坊供电公司 | Optical cable down leading iron pipe fixing bracket |
| CN104777577B (en) * | 2015-04-16 | 2018-09-07 | 国网山东省电力公司潍坊供电公司 | Optical cable draws lower iron pipe fixing bracket |
| CN107367815A (en) * | 2017-07-20 | 2017-11-21 | 成都聚芯光科通信设备有限责任公司 | The optical fiber holding clamp fixed suitable for inclined-plane |
| CN107367815B (en) * | 2017-07-20 | 2020-04-21 | 成都聚芯光科通信设备有限责任公司 | Optical fiber fixing clamp suitable for inclined plane fixing |
| CN113534384A (en) * | 2021-08-27 | 2021-10-22 | 国网浙江省电力有限公司信息通信分公司 | An optical cable splice box and its optical cable inlet wire clamping structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |