CN204731462U - A kind of fixture for fixing optical cable reinforcement - Google Patents
A kind of fixture for fixing optical cable reinforcement Download PDFInfo
- Publication number
- CN204731462U CN204731462U CN201520399762.3U CN201520399762U CN204731462U CN 204731462 U CN204731462 U CN 204731462U CN 201520399762 U CN201520399762 U CN 201520399762U CN 204731462 U CN204731462 U CN 204731462U
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- CN
- China
- Prior art keywords
- shape mouth
- shape
- fixture
- optical cable
- lower clamp
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of fixture for fixing optical cable reinforcement, comprise and be rectangular upper fixture and lower clamp, described upper fixture side has " U " shape mouth one in the middle of long limit, " U " shape mouth one both sides are provided with chute, have " V " shape groove one between described chute and " U " shape mouth one; " U " shape mouth two that the centre identical with " U " shape mouth one size is provided with stationary shaft core is had in the middle of long limit, described lower clamp side, described " U " shape mouth two both sides are provided with screw, have " V " shape groove two matched with " V " shape groove one between described screw with " U " shape mouth two, be screwed between described upper fixture and lower clamp.This fixture ensure that the fix tightly soundness of reinforcement, ensure that optical cable bears the safety of construction tension force and permanent safe operation in work progress, convenient to operation, and fixed effect is remarkable.
Description
Technical field
The utility model relates to optical cable technique for fixing field, specifically a kind of fixture for fixing optical cable reinforcement.
Background technology
Light-duty lightning protection optical cable is owing to have employed complete nonmetallic structure, thus cause its reinforcement to be non-metallic material, a kind of structure is that the outer two parallel FRP of pipe core are as reinforcement, centered by a kind of structure, the outer glass fiber tape of pipe is coated as reinforcement, and take in general cable splice closure or optical fiber distributing box be the mode that steel wire fixed by screw, thus cause easily causing the fracture of reinforcement when fixing two parallel FRP materials or glass fiber tape or cannot fixing at all.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of fixture for fixing optical cable reinforcement, thus ensure that the fix tightly soundness of reinforcement.
The utility model adopts following technical scheme: a kind of fixture for fixing optical cable reinforcement, comprise and be rectangular upper fixture and lower clamp, described upper fixture side has " U " shape mouth one in the middle of long limit, " U " shape mouth one both sides are provided with chute, have " V " shape groove one between described chute and " U " shape mouth one; " U " shape mouth two that the centre identical with " U " shape mouth one size is provided with stationary shaft core is had in the middle of long limit, described lower clamp side, described " U " shape mouth two both sides are provided with screw, " V " shape groove two matched with " V " shape groove one is had between described screw with " U " shape mouth two, described upper fixture is identical with the size of lower clamp, can place in the same way or oppositely place, between be screwed.
Preferably, respectively there are two screws described " U " shape mouth two both sides, and the length of described chute is greater than the longest connecting line between two screws.
Preferably, described " U " shape mouth one and " U " shape mouth two openend both sides have scarf.
The utility model tool has the following advantages: the stationary shaft core of this fixture to be fixed in cable splice closure on former reinforcement fixed leg, two parallel FRP or glass fiber tape are positioned in V groove, play fixing booster action, convenient to operation, and fixed effect is remarkable, ensure that optical cable stretching force value after fixation, ensure that optical cable bears the safety of construction tension force and permanent safe operation in work progress.
Accompanying drawing explanation
Fig. 1 is the structural representation of upper fixture of the present utility model;
Fig. 2 is the structural representation of lower clamp of the present utility model;
Fig. 3 is the using state structural representation of the utility model embodiment 1;
Fig. 4 is the using state structural representation of the utility model embodiment 2;
In figure, 1, upper fixture, 2, lower clamp, 3, " U " shape mouth one, 4, chute, 5, " V " shape groove one, 6, stationary shaft core, 7, " U " shape mouth two, 8, screw, 9, " V " shape groove two, 10, screw, 11, scarf.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described, but protection domain of the present utility model is not limited thereto.
Embodiment 1
As shown in Figure 1 to Figure 3, a kind of fixture for fixing optical cable reinforcement, comprises and is rectangular upper fixture 1 and lower clamp 2, and upper fixture is all identical with width with the length of lower clamp and oppositely place.Upper fixture 1 side has " U " shape mouth 1 in the middle of long limit, and " U " shape mouth 1 both sides are provided with chute 4, have " V " shape groove 1 between chute 4 and " U " shape mouth 1; Chute 4 is convenient to the occlusion of lower clamp to the metal fixing in cable splice closure, optical fiber distributing box and is fixed, and is suitable for the metal fixed leg of different size.
Have " U " shape mouth two 7 identical with " U " shape mouth 1 size in the middle of long limit, lower clamp 2 side, " U " shape mouth 27 both sides are provided with screw 8, and being preferably every side has two screws, can extend the occlusion scope of application of reinforcement stationary fixture.Is provided with stationary shaft core 6 in the middle of " U " shape mouth 27, for the reinforcement fixture after fixing optical cable reinforcement being fixed on the metal reinforcement fixed leg of former connector box or fiber-dividing box.
Have " V " shape groove 29 matched with " V " shape groove 1 between screw 8 with " U " shape mouth 27, fixed by screw 10 between upper fixture 1 and lower clamp 2." V " shape groove one and " V " shape groove two coordinate for placing two parallel FRP or glass fiber tape, play fixation.
" U " shape mouth 1 and " U " shape mouth 27 openend both sides have scarf 11, are convenient to snap in when fixed leg and FRP tilt to enter prevent from crushing FRP.
Wherein, the length of chute 4 is greater than the longest connecting line between two screws 8, and the distance between being convenient to regulate bottom stationary shaft core and " U " shape mouth one, is suitable for the metal fixed leg of different size.
During use, two parallel FRP or glass fiber tape are placed on " V " shape groove two, then upper fixture is placed on above lower clamp, make " V " shape groove one relative with " V " shape groove two, the distance that staggers in adjustment between fixture and lower clamp, and then the distance between adjusting bottom stationary shaft core and " U " shape mouth one, make the size of its suitable metal fixed leg, then upper fixture and lower clamp are tightened through chute and screw by screw, thus well secure light-duty lightning protection optical cable reinforcement.Convenient to operation, ensure that optical cable stretching force value after fixation.
Embodiment 2
As shown in Figure 1, Figure 2 and Figure 4, a kind of fixture for fixing optical cable reinforcement, comprises and is rectangular upper fixture 1 and lower clamp 2, and upper fixture is all identical with width with the length of lower clamp and place in the same way.Upper fixture 1 side has " U " shape mouth 1 in the middle of long limit, and " U " shape mouth 1 both sides are provided with chute 4, have " V " shape groove 1 between chute 4 and " U " shape mouth 1; Have " U " shape mouth two 7 identical with " U " shape mouth 1 size in the middle of long limit, lower clamp 2 side, " U " shape mouth 27 both sides are provided with screw 8, and being preferably every side has two screws, and wherein, the length of chute 4 is greater than the longest connecting line between two screws 8.Is provided with stationary shaft core 6 in the middle of " U " shape mouth 27, for the reinforcement fixture after fixing optical cable reinforcement being fixed on the metal reinforcement fixed leg of former connector box or fiber-dividing box.
Have " V " shape groove 29 matched with " V " shape groove 1 between screw 8 with " U " shape mouth 27, fixed by screw 10 between upper fixture 1 and lower clamp 2." U " shape mouth 1 and " U " shape mouth 27 openend both sides have scarf 11, are convenient to snap in when fixed leg and FRP tilt to enter prevent from crushing FRP.
Claims (4)
1. the fixture for fixing optical cable reinforcement, it is characterized in that, comprise and be rectangular upper fixture and lower clamp, described upper fixture side has " U " shape mouth one in the middle of long limit, " U " shape mouth one both sides are provided with chute, have " V " shape groove one between described chute and " U " shape mouth one; " U " shape mouth two that the centre identical with " U " shape mouth one size is provided with stationary shaft core is had in the middle of long limit, described lower clamp side, described " U " shape mouth two both sides are provided with screw, " V " shape groove two matched with " V " shape groove one is had between described screw with " U " shape mouth two, described upper fixture is identical with the size of lower clamp, between be screwed.
2. a kind of fixture for fixing optical cable reinforcement according to claim 1, is characterized in that, respectively there are two screws described " U " shape mouth two both sides.
3. a kind of fixture for fixing optical cable reinforcement according to claim 1, is characterized in that, described " U " shape mouth one and " U " shape mouth two openend both sides have scarf.
4. a kind of fixture for fixing optical cable reinforcement according to claim 1, it is characterized in that, described upper fixture and lower clamp are placed in the same way or oppositely place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399762.3U CN204731462U (en) | 2015-06-11 | 2015-06-11 | A kind of fixture for fixing optical cable reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399762.3U CN204731462U (en) | 2015-06-11 | 2015-06-11 | A kind of fixture for fixing optical cable reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204731462U true CN204731462U (en) | 2015-10-28 |
Family
ID=54389800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399762.3U Withdrawn - After Issue CN204731462U (en) | 2015-06-11 | 2015-06-11 | A kind of fixture for fixing optical cable reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204731462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898244A (en) * | 2015-06-11 | 2015-09-09 | 江苏中天科技股份有限公司 | Clamp for fixing optical fiber reinforcing member |
| CN106017865A (en) * | 2016-07-08 | 2016-10-12 | 天津市立孚光电线缆开发有限公司 | Fastening clamp for optical cable test |
-
2015
- 2015-06-11 CN CN201520399762.3U patent/CN204731462U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898244A (en) * | 2015-06-11 | 2015-09-09 | 江苏中天科技股份有限公司 | Clamp for fixing optical fiber reinforcing member |
| CN104898244B (en) * | 2015-06-11 | 2018-05-25 | 江苏中天科技股份有限公司 | A kind of fixture for being used to fix optical cable reinforcer |
| CN106017865A (en) * | 2016-07-08 | 2016-10-12 | 天津市立孚光电线缆开发有限公司 | Fastening clamp for optical cable test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151028 Effective date of abandoning: 20180525 |