CN109085686A - A kind of strain hardware fitting for flat optical cable - Google Patents
A kind of strain hardware fitting for flat optical cable Download PDFInfo
- Publication number
- CN109085686A CN109085686A CN201811138111.3A CN201811138111A CN109085686A CN 109085686 A CN109085686 A CN 109085686A CN 201811138111 A CN201811138111 A CN 201811138111A CN 109085686 A CN109085686 A CN 109085686A
- Authority
- CN
- China
- Prior art keywords
- optical cable
- wedge
- flat optical
- slot
- tapering
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 61
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 241000283984 Rodentia Species 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000012211 strain insulator Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/48—Overhead installation
- G02B6/483—Installation of aerial type
Abstract
The present invention provides a kind of strain hardware fittings for flat optical cable, on the basis of not changing the laying of former optical cable Self-bearing-type overhead, it can be reliable, it is convenient, quickly solve the problems, such as that Self-bearing-type overhead is laid, including snak link, tapering wedge, press from both sides wedge slot, one end of tapering wedge is provided with connecting hole, snak link is connected by connecting hole with tapering wedge, folder wedge slot includes slot bottom in the side with two sides when being separately positioned on slot bottom, the top of side is equipped with the flanging being inwards arranged, slot bottom side is equipped with the groove to match with the outer diameter of flat optical cable, the two sides of the other end of tapering wedge upwardly extend to form the side wall adaptable with the side of folder wedge slot, the lower end of tapering wedge is equipped with the groove to match with the outer diameter of flat optical cable, folder wedge slot and tapering wedge, which cooperate, to be installed in the groove of tapering wedge lower end for flat optical cable and presss from both sides wedge slot In the optical cable installation position that groove on slot bottom side is constituted, flanging compresses flat optical cable with offseting at the top of the side wall of tapering wedge respectively.
Description
Technical field
The present invention relates to fiber optic communication field, specifically a kind of strain hardware fitting for flat optical cable.
Background technique
Fiber to the home network has the advantages such as passive network, high bandwidth, bearer service type are more and supported protocol is flexible,
In present communication network, the advantage as possessed by fiber to the home, application range will be more and more extensive, and fiber to the home needs
The optical cable to be used develops towards multifunctional directions such as lightweights.But some areas lightguide cable link is nibbled brokenly by muroid frequent occurrence
It is bad, very big loss is not only caused, but also bring very big trouble to communication maintenance and repairing, for this purpose, specially developing
The light-duty protection against rodents flat optical cable GYKFXTBY of a suitable access net, but this optical cable is resistance in terms of Self-bearing-type overhead laying
Opening fitting and traditional fitting can not match.
If laying this GYKFXTBY optical cable using traditional strain hardware fitting self-bearing type, is matched due to discomfort and be easy to light
Cable generates extruding, and can not fix fastening, the later period be easy it is affected by environment, it is very big to fiber cable laying hidden danger.Therefore, it develops
A kind of self-bearing type strain hardware fitting for this GYKFXTBY optical cable is necessary, it is desirable that such strain hardware fitting does not change former optical cable
Requirement is laid, is had the characteristics that easy to operate, safe and reliable.
Summary of the invention
In order to solve the above technical problems, which solve flat the present invention provides a kind of strain hardware fitting for flat optical cable
Zero diopter cable is not changing former optical cable Self-bearing-type overhead laying in the fixation problem of the extensive Self-bearing-type overhead laying of access net
On the basis of, it can reliably, quickly and easily solve the problems, such as that Self-bearing-type overhead is laid.
Its technical approach is such that a kind of strain hardware fitting for flat optical cable, it is characterised in that: including snak link,
Tapering wedge, folder wedge slot, one end of the tapering wedge are provided with connecting hole, and snak link passes through the connecting hole and the taper
Chock is connected, and the folder wedge slot includes slot bottom on the side with two sides when being separately positioned on the slot bottom, the top of the side
Portion is equipped with the flanging being inwards arranged, and the slot bottom side is equipped with the groove to match with the outer diameter of flat optical cable, the taper
The two sides of the other end of chock upwardly extend to form the side wall adaptable with the side of the folder wedge slot, under the tapering wedge
End is equipped with the groove to match with the outer diameter of the flat optical cable, and the folder wedge slot will be described flat with tapering wedge cooperation
The optical cable installation position that groove of the optical fibre clip on the groove of the tapering wedge lower end and the slot bottom side of the folder wedge slot is constituted
In, the flanging compresses the flat optical cable with offseting at the top of the side wall of the tapering wedge respectively.
Further, there are two the connecting hole settings, one of them is to be arranged on the bottom edge of the tapering wedge
Horizontal connecting hole, another is the vertical connecting hole of the bottom edge setting of the vertical tapering wedge.
Further, the vertical connecting hole, which is arranged in, upwardly extends what simultaneously bending was formed by the bottom edge of the tapering wedge
On vertical interconnecting piece.
Further, the snak link is metal spring button.
Further, it is evenly equipped with through-hole respectively on the side of the folder wedge slot.
Further, the rounded rectangle of the through-hole.
Further, strain hardware fitting is mounted on communication pole by the subsidiary hook that the snak link connects steel band anchor ear.
Strain hardware fitting for flat optical cable of the invention has the advantage that through tapering wedge and folder wedge slot with co-clip
Tight flat optical cable, structure operation is easy, and stationarity is good, improves construction efficiency, the groove on tapering wedge and folder wedge slot
Design, power acts on optical fiber when avoiding strain insulator fixed, damages to optical fiber, the configuration level connecting hole of tapering wedge tail end
It can satisfy when optical cable encounters right angle and corner in laying and be used cooperatively with vertical connecting hole, horizontal guy uses vertical connection
Hole, corner bracing wire select horizontal connecting hole, avoid keeping optical cable stress excessive because of angle difference, metal spring button can be in wind-force etc.
Environmental factor lower slider avoids wind shake problem.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the strain hardware fitting for flat optical cable in embodiment technology, below will
Attached drawing needed in embodiment technical description is briefly described:
Fig. 1 is the schematic diagram of tapering wedge and snak link of the invention；
Fig. 2 is the strain hardware fitting overall schematic for flat optical cable of the invention；
Fig. 3 is the fixed optical cable schematic diagram of the strain hardware fitting for flat optical cable of the invention；
Fig. 4 is the strain hardware fitting project installation schematic diagram for flat optical cable of the invention；
Fig. 5 is the schematic diagram of the cross section of flat optical cable of the invention.
Specific embodiment
Below in conjunction with attached drawing, the technical solution in embodiment is clearly and completely described, this embodiment is only
It is a part of the embodiments of the present invention, instead of all the embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, the strain hardware fitting for flat optical cable of the invention, including snak link 1, tapering wedge
2, wedge slot 3 is pressed from both sides, snak link 1 is metal spring button, and one end of tapering wedge 2 is provided with connecting hole, and there are two connecting hole settings,
In one be the horizontal connecting hole 22 being arranged on the bottom edge 21 of tapering wedge, another sets for the bottom edge 21 of vertical taper chock
The vertical connecting hole 23 set, vertical connecting hole 23 be arranged in by the bottom edge 21 of tapering wedge upwardly extend and bending formed it is vertical
On interconnecting piece 24, the snak link 1 in figure is connected by horizontal connecting hole 22 with tapering wedge 2, and folder wedge slot 3 includes slot bottom side 31
With the side 32 for being separately positioned on slot bottom side two sides, the top of side 32 is equipped with the flanging 33 being inwards arranged, on slot bottom side 31
Equipped with the groove 34 that the outer diameter with flat optical cable 4 matches, the two sides of the other end of tapering wedge 2 upwardly extend to be formed and folder wedge
The adaptable side wall 25 in the side 32 of slot 3, the lower end of tapering wedge 2 are equipped with the groove 26 to match with the outer diameter of flat optical cable 4,
Folder wedge slot 3 and tapering wedge 2 cooperate the slot bottom side of groove 26 and folder wedge slot that flat optical cable 4 is installed in 2 lower end of tapering wedge
On groove 34 constitute optical cable installation position in, flanging 33 offsets with the top of the side wall of tapering wedge 25 compress flat light respectively
Cable 4, in addition, being evenly equipped with through-hole 35, the rounded rectangle of through-hole 35 respectively on the side of folder wedge slot 3.
In the present embodiment, for simplicity to flat rodent-resistant cable GYKFXTBY carry out strain insulator fix, first by flat light
Cable 3 is put into folder wedge slot 3, as shown in figure 3, the right hand is straightened optical cable, while tightening, left fist gripping clip wedge slot 3 is displaced outwardly lock
Tightly.
The construction process of strain hardware fitting for flat optical cable of the invention are as follows: as shown in figure 4, by the flat optical cable in figure
4 be novel flat rodent-resistant cable GYKFXTBY, cross section as shown in figure 5, novel flat rodent-resistant cable GYKFXTBY by putting
Coil holder is after first pre- cloth is put well, and by steel band anchor ear 5 and incidentally hook 6 is mounted on communication pole 7, later by novel flat rodent-resistant cable
GYKFXTBY is put into folder wedge slot 3, is fixed by the strain hardware fitting for flat optical cable, will be golden after fixing optical cable
Belong to carbine 1 to be affiliated on the subsidiary hook 6 of steel band anchor ear 5, the strain insulator fixing step of communication pole two sides optical cable is identical, communication pole
Centre is reserved to the novel flat rodent-resistant cable GYKFXTBY curved reserved or coil that stretch.
Strain hardware fitting for flat optical cable of the invention has the advantage that through tapering wedge and folder wedge slot with co-clip
Tight flat optical cable, structure operation is easy, and stationarity is good, improves construction efficiency, the groove on tapering wedge and folder wedge slot
Design, power acts on optical fiber when avoiding strain insulator fixed, damages to optical fiber, the configuration level connecting hole of tapering wedge tail end
It can satisfy when optical cable encounters right angle and corner in laying and be used cooperatively with vertical connecting hole, horizontal guy uses vertical connection
Hole, corner bracing wire select horizontal connecting hole, avoid keeping optical cable stress excessive because of angle difference, metal spring button can be in wind-force etc.
Environmental factor lower slider avoids wind shake problem.
Above embodiments only express one of embodiment of the invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of strain hardware fitting for flat optical cable, it is characterised in that: including snak link, tapering wedge, folder wedge slot, the cone
One end of shape chock is provided with connecting hole, and snak link is connected by the connecting hole with the tapering wedge, the folder wedge slot
Including slot bottom in the side with two sides when being separately positioned on the slot bottom, the top of the side is equipped with the pressure being inwards arranged
Side, the slot bottom side are equipped with the groove to match with flat optical cable, and the two sides of the other end of the tapering wedge upwardly extend
The side wall adaptable with the side of the folder wedge slot is formed, the lower end of the tapering wedge is equipped with to match with the flat optical cable
Groove, the flat optical cable is installed in the groove of the tapering wedge lower end by the folder wedge slot and tapering wedge cooperation
In the optical cable installation position constituted with the groove on the slot bottom side of the folder wedge slot, the flanging side with the tapering wedge respectively
It offsets at the top of wall and compresses the flat optical cable.
2. a kind of strain hardware fitting for flat optical cable according to claim 1, it is characterised in that: the connecting hole setting
There are two, one of them is the horizontal connecting hole being arranged on the bottom edge of the tapering wedge, another is the vertical taper
The vertical connecting hole of the bottom edge setting of chock.
3. a kind of strain hardware fitting for flat optical cable according to claim 2, it is characterised in that: the vertical connecting hole
It is arranged in and is upwardly extended on the vertical interconnecting piece that simultaneously bending is formed by the bottom edge of the tapering wedge.
4. a kind of strain hardware fitting for flat optical cable according to claim 1, it is characterised in that: the snak link is gold
Belong to snak link.
5. a kind of strain hardware fitting for flat optical cable according to claim 1, it is characterised in that: the side of the folder wedge slot
Through-hole is evenly equipped on side respectively.
6. a kind of strain hardware fitting for flat optical cable according to claim 5, it is characterised in that: the through-hole is rounded
Rectangle.
7. a kind of strain hardware fitting for flat optical cable according to claim 1, it is characterised in that: the flat optical cable is logical
It crosses strain hardware fitting to fix and reserved, the strain hardware fitting is mounted on steel band anchor ear on communication pole by snak link connection
Subsidiary hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138111.3A CN109085686A (en) | 2018-09-28 | 2018-09-28 | A kind of strain hardware fitting for flat optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138111.3A CN109085686A (en) | 2018-09-28 | 2018-09-28 | A kind of strain hardware fitting for flat optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109085686A true CN109085686A (en) | 2018-12-25 |
Family
ID=64842628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811138111.3A Pending CN109085686A (en) | 2018-09-28 | 2018-09-28 | A kind of strain hardware fitting for flat optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109085686A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147517A (en) * | 2011-04-15 | 2011-08-10 | 深圳市特发信息光网科技股份有限公司 | Access optical cable strain fitting and wiring method using same |
| CN203365767U (en) * | 2013-07-12 | 2013-12-25 | 南京德乐科技股份有限公司 | Arc-shaped clamp wedge-type anchoring piece |
| CN105022130A (en) * | 2015-07-24 | 2015-11-04 | 成都前宏通讯有限责任公司 | Self-supporting fixing piece used in optical fiber routing process |
| CN206038986U (en) * | 2016-08-10 | 2017-03-22 | 成都亨通光通信有限公司 | 8 multidirectional style of calligraphy self -acceptance optical cable fixed fitting of light -duty insulation |
| CN206164047U (en) * | 2016-10-21 | 2017-05-10 | 中国石油天然气股份有限公司 | Strain clamp |
| CN208721861U (en) * | 2018-09-28 | 2019-04-09 | 江苏亨通光电股份有限公司 | A kind of strain hardware fitting for flat optical cable |
-
2018
- 2018-09-28 CN CN201811138111.3A patent/CN109085686A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147517A (en) * | 2011-04-15 | 2011-08-10 | 深圳市特发信息光网科技股份有限公司 | Access optical cable strain fitting and wiring method using same |
| CN203365767U (en) * | 2013-07-12 | 2013-12-25 | 南京德乐科技股份有限公司 | Arc-shaped clamp wedge-type anchoring piece |
| CN105022130A (en) * | 2015-07-24 | 2015-11-04 | 成都前宏通讯有限责任公司 | Self-supporting fixing piece used in optical fiber routing process |
| CN206038986U (en) * | 2016-08-10 | 2017-03-22 | 成都亨通光通信有限公司 | 8 multidirectional style of calligraphy self -acceptance optical cable fixed fitting of light -duty insulation |
| CN206164047U (en) * | 2016-10-21 | 2017-05-10 | 中国石油天然气股份有限公司 | Strain clamp |
| CN208721861U (en) * | 2018-09-28 | 2019-04-09 | 江苏亨通光电股份有限公司 | A kind of strain hardware fitting for flat optical cable |
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