CN203365769U - Double-layer steel wire anchor connector - Google Patents
Double-layer steel wire anchor connector Download PDFInfo
- Publication number
- CN203365769U CN203365769U CN 201320411433 CN201320411433U CN203365769U CN 203365769 U CN203365769 U CN 203365769U CN 201320411433 CN201320411433 CN 201320411433 CN 201320411433 U CN201320411433 U CN 201320411433U CN 203365769 U CN203365769 U CN 203365769U
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- CN
- China
- Prior art keywords
- double
- fixing base
- circular hole
- wound around
- anchoring part
- 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 relates to a double-layer steel wire anchor connector. The double-layer steel wire anchor connector is characterized in that the double-layer steel wire anchor connector comprises a spring buckle (1), a hanging wire winding ring (2) and a fixation substrate (3). The spring buckle is in an annular structure, and is composed of a C-shaped fixation part and a mobile part which is connected with a shaft on one end of the C-shaped fixation part. A tension spring is arranged on the connecting shaft. The tail end of the mobile part and the other end of the C-shaped fixation part are closed. The hanging wire winding ring (2) is formed by welding two dish type circular dicks. The fixation substrate (3) is in an inequilateral U-shaped structure, wherein the long side is in a trapezoidal flat plate structure. The inner side of the long side of the fixation substrate (3) is welded with the hanging wire winding ring (2). A smooth circular hole is arranged at the top of the long side of the fixation substrate (3). The spring buckle (1) passes through the smooth circular hole.
Description
Technical field
The utility model relates to a kind of double-layer wire anchoring part, is specially a kind of FTTH outside run double-layer wire anchoring part.
Background technology
Fiber to the home, also claims FTTH (Fiber to The Home), refers to optical network unit is arranged on to domestic consumer or enterprise customer place.Fiber to the home for built on stilts wire laying mode, generally by near line bar house or exterior wall glazing, divides the dish leading in cable, and register one's residence by the pole line fly line with along approach such as the solid layings of wall nail.
Optical cable is laid to the installation process at user place in the mode of making somebody a mere figurehead, be prone to the problems such as optical fiber curvature is too small, thereby cause optical fiber damage, self-supporting chain mark to cause the dangerous phenomenons of a series of uses such as corrosion fracture.
Summary of the invention
For the problem such as the optical cable angle of bend occurred in installation process is too small, the utility model provides a kind of double-layer wire anchoring part, it is characterized in that, comprise: snap lock 1, it is loop configuration, reach by a C shape fixture movable part be connected with C shape fixture one end axle and form, the coupling shaft place is provided with tensioning spring, and movable part end and C shape fixture other end closure; Messenger wire is wound around ring 2, and it is welded together by two dish formula disks; Fixing base 3, it is inequilateral U-shaped structure, long limit is trapezoidal slab construction, and described fixing base 3 inboards, long limit are welded with described messenger wire and are wound around ring 2, and fixing base 3 tops, long limit have smooth circular hole, and described snap lock 1 is through smooth circular hole.
Preferably, described a kind of double-layer wire anchoring part, it is outwardly-bent that wherein said messenger wire is wound around ring 2 dish formula disk tops.
Preferably, described a kind of double-layer wire anchoring part, the wherein said fixing base 3 bottom length of sides are shorter, and centre has smooth circular hole.
Preferably, described a kind of double-layer wire anchoring part, wherein said fixing base 3 two bottom sides welding T shape structures, and described T shape structure is wound around the bending in the other direction of ring 2 places along described messenger wire.
A kind of double-layer wire anchoring part proposed in the utility model is mainly used in the FTTH outside run, by being connected with the anchor point, supports the optical cable long distance aerial at height across sending.
Main and the messenger wire of a kind of double-layer wire anchoring part proposed in the utility model is intertwined and connected, and has avoided overbend and the stretching of optical cable, and due to too small the caused flexural deformation of angle of bend, the security that is conducive to improve optical cable.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of double-layer wire anchoring part that the utility model proposes.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to the instructions word to make those skilled in the art.
Please refer to Fig. 1, the utility model provides a kind of double-layer wire anchoring part, it is characterized in that, comprise: snap lock 1, it is loop configuration, reach by a C shape fixture movable part be connected with C shape fixture one end axle and form, the coupling shaft place is provided with tensioning spring, and movable part end and C shape fixture other end closure; Messenger wire is wound around ring 2, and it is welded together by two dish formula disks; Fixing base 3, it is inequilateral U-shaped structure, long limit is trapezoidal slab construction, and described fixing base 3 inboards, long limit are welded with described messenger wire and are wound around ring 2, and fixing base 3 tops, long limit have smooth circular hole, and described snap lock 1 is through smooth circular hole.
In the utility model:
It is outwardly-bent that messenger wire is wound around ring 2 dish formula disk tops.
The fixing base 3 bottom length of sides are shorter, and centre has smooth circular hole.And fixing base 3 two bottom sides welding T shape structures, and described T shape structure is wound around the bending in the other direction of ring 2 places along described messenger wire.
A kind of double-layer wire anchoring part that the utility model provides is mainly for self-bearing type rubber-insulated, its connected mode is, messenger wire in self-bearing type rubber-insulated is separated with cable core, and messenger wire is blocked, adopt messenger wire truncated position one end to pass the smooth circular hole at fixing base 3 afterbody centers as messenger wire the end of a thread, then being wrapped in messenger wire is wound around on ring 2 and tightens up, messenger wire the end of a thread oppositely passes the smooth circular hole at fixing base 3 afterbody centers, and be wrapped in the T shape structure place of fixing base 3 afterbodys, press again " 8 " letter disk at T-shaped structure place around folding, adopt the colligation of nylon cableties to fix simultaneously.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in instructions and embodiment, it can be applied to the various fields of the present utility model that are applicable to fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (4)
1. a double-layer wire anchoring part, is characterized in that, comprising:
Snap lock (1), it is loop configuration, reaches by a C shape fixture movable part be connected with C shape fixture one end axle and forms, the coupling shaft place is provided with tensioning spring, and movable part end and C shape fixture other end closure;
Messenger wire is wound around ring (2), and it is welded by two dish formula disks;
Fixing base (3), it is inequilateral U-shaped structure, long limit is trapezoidal slab construction, and inboard, the long limit of described fixing base (3) is welded with described messenger wire and is wound around ring (2), and top, the long limit of described fixing base (3) has smooth circular hole, and described snap lock (1) is through smooth circular hole.
2. a kind of double-layer wire anchoring part according to claim 1, is characterized in that, it is outwardly-bent that described messenger wire is wound around ring (2) dish formula disk top.
3. a kind of double-layer wire anchoring part according to claim 1, is characterized in that, described fixing base (3) the bottom length of side is shorter, and centre has smooth circular hole.
4. according to the described a kind of double-layer wire anchoring part of claim 1 or 3, it is characterized in that, described fixing base (3) two bottom sides welding T shape structure, and described T shape structure is wound around ring (2) place direction back-flexing along described messenger wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320411433 CN203365769U (en) | 2013-07-10 | 2013-07-10 | Double-layer steel wire anchor connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320411433 CN203365769U (en) | 2013-07-10 | 2013-07-10 | Double-layer steel wire anchor connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365769U true CN203365769U (en) | 2013-12-25 |
Family
ID=49813514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320411433 Expired - Fee Related CN203365769U (en) | 2013-07-10 | 2013-07-10 | Double-layer steel wire anchor connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276285A (en) * | 2014-06-25 | 2016-01-27 | 中国人民解放军总后勤部油料研究所 | Building system of leap-type pipeline bridge |
-
2013
- 2013-07-10 CN CN 201320411433 patent/CN203365769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276285A (en) * | 2014-06-25 | 2016-01-27 | 中国人民解放军总后勤部油料研究所 | Building system of leap-type pipeline bridge |
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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: 20131225 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |