CN206321838U - A kind of 8 word cables with relatively independent function - Google Patents
A kind of 8 word cables with relatively independent function Download PDFInfo
- Publication number
- CN206321838U CN206321838U CN201621435174.1U CN201621435174U CN206321838U CN 206321838 U CN206321838 U CN 206321838U CN 201621435174 U CN201621435174 U CN 201621435174U CN 206321838 U CN206321838 U CN 206321838U
- Authority
- CN
- China
- Prior art keywords
- inner chamber
- connection sheet
- sheaths
- connecting portion
- bar shaped
- 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.)
- Active
Links
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model is related to electric power project engineering field, and disclose a kind of 8 word cables with relatively independent function, including lower PE sheaths, the inner chamber of the lower PE sheaths is installed with the first aluminium-plastic tape, the inner chamber of first aluminium-plastic tape is installed with the vapour layer that blocks water, block water vapour layer inner chamber be installed with steel wire, the Loose tube positioned at the vapour layer inner chamber that block water is installed with the inside of steel wire, the inner chamber of Loose tube is installed with fine cream, the inner chamber of fine cream is installed with optical fiber, lower connection sheet is installed with the top of the lower PE sheaths, bar shaped connecting portion is installed with the top of lower connection sheet, equidistant groove is offered in the middle part of the inner chamber of bar shaped connecting portion, the both sides of the bar shaped connecting portion offer V-shaped groove, lifting block is movably installed with V-shaped groove.This has 8 word cables of relatively independent function, adds the practical effect of 8 word cables, convenient use.
Description
Technical field
The utility model is related to optical cable technology field, specially a kind of 8 word cables with relatively independent function.
Background technology
Optical fiber is writing a Chinese character in simplified form for optical fiber, is a kind of fiber being made up of glass or plastics, can conduct instrument as light, pass
Defeated principle is the total reflection of light, and most optical fiber must coated before by several layers of protection structures, and the cable after cladding is claimed
For optical cable.
In the market existing 8 word cable be primarily directed to it is easy-to-use be improved, such as Chinese patent CN
A kind of 8 font self-supporting cable that 203966589 U are provided, has the advantages that facilitating the tearing off junction uses, but the company of the 8 word cable
Connect and be in when tearing, simply somewhat reducing 8 word cables needs the power of offer when tearing, when actually used, if running into hand
Sliding and 8 word cable outer smooths, still effectively can not directly tear the junction of 8 word cables, and many times tearing 8 word cables
During junction in the case of excessive velocities, it is also possible that because the deviation of power, and directly result in also tear cable wall together
Situation occurs, and reduces the practical effect of 8 word cables, so propose a kind of to solve with 8 word cables of relatively independent function
Above-mentioned proposed the problem of.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of 8 word cables with relatively independent function, possesses and tears
Evolution solves easy damaged when existing 8 word cable is inconvenient to tear and tear when in use just and the advantages of will not tear cable wall
The problem of cable wall.
（Two）Technical scheme
To realize that above-mentioned tear facilitates and will not torn cable wall purpose, the utility model provides following technical scheme：It is a kind of
The 8 word cables with relatively independent function, including lower PE sheaths, it is plastic-aluminum combined that the inner chambers of the lower PE sheaths is installed with first
Band, the inner chamber of the first aluminium-plastic tape is installed with the vapour layer that blocks water, and the inner chamber for the vapour layer that blocks water is installed with steel wire, steel wire
Inner side is installed with the Loose tube positioned at the vapour layer inner chamber that block water, and the inner chamber of Loose tube is installed with fine cream, the inner chamber of fine cream
It is installed with to be installed with the top of lower connection sheet, lower connection sheet at the top of optical fiber, the lower PE sheaths and is installed with
Equidistant groove is offered in the middle part of bar shaped connecting portion, the inner chamber of bar shaped connecting portion, the both sides of the bar shaped connecting portion are opened up
Have and lifting block is movably installed with V-shaped groove, V-shaped groove, lifting block is fixedly connected by film with bar shaped connecting portion, institute
State and be installed with the outside of lifting block lifting ring, connection sheet, upper connection are installed with the top of the bar shaped connecting portion
PE sheaths are installed with the top of piece, upper PE sheath lumens are installed with the second aluminium-plastic tape, and second is plastic-aluminum combined
The inner chamber of band is installed with messenger wire.
It is preferred that, the steel wire is fixedly mounted on the inner chamber and the outside of Loose tube for the vapour layer that blocks water by plastic cement filler.
It is preferred that, the optical fiber radially distributes in the inner chamber of fine cream, and the Loose tube is socketed in the outside of fine cream.
It is preferred that, the top of the lower PE sheaths is Nian Jie with the bottom of lower connection sheet, the top of the upper connection sheet with it is upper
The bottom bonding of PE sheaths.
It is preferred that, the lifting block of the bar shaped connecting portion both sides is not on same horizontal plane, and carrying on the outside of lifting block
Draw ring is equal in magnitude.
It is preferred that, the lower connection sheet and upper connection sheet are symmetrical using the transversal centerline of bar shaped connecting portion as symmetry axis,
The length of lower connection sheet is more than the length of upper connection sheet.
（Three）Beneficial effect
Compared with prior art, the utility model provides a kind of 8 word cables with relatively independent function, and possessing following has
Beneficial effect：
1st, there should be 8 word cables of relatively independent function, pass through the lower connection sheet and upper PE sheaths that lower PE sheath tips are set
Being fixedly connected between the upper connection sheet of bottom, can be effectively ensured, if tearing 8 word cables in use, power uses excessive feelings
Under condition, directly the lower connection sheet of lower PE sheath tips and the upper connection sheet of upper PE sheaths bottom can be torn, do not interfered with down
The outer wall of PE sheaths and upper PE sheaths, adds the practical effect of 8 word cables.
2nd, should 8 word cables with relatively independent function, by setting groove on bar shaped connecting portion, V-shaped groove, lifting
Structure connection between block, film and lifting ring, can be effectively ensured and provide effective power-assisted when 8 word cable is torn, directly
Connect and place a digit into lifting ring, can facilitate and tear 8 word cables, while the groove on bar shaped connecting portion can be to tear word cable
The V-shaped groove provided on facility, bar shaped connecting portion can also provide facility to tear 8 word cables, add actually making for 8 word cables
With effect, convenient use.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure：1 time PE sheath, 2 first aluminium-plastic tapes, 3 block water vapour layer, 4 steel wires, 5 Loose tubes, 6 fine cream, 7 optical fiber, 8
Lower connection sheet, 9 bar shaped connecting portions, 10 grooves, 11 V-shaped grooves, 12 lifting blocks, 13 films, 14 lifting rings, connection sheet on 15,
PE sheaths, 17 second aluminium-plastic tapes, 18 messenger wires on 16.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of 8 word cables with relatively independent function, bag
Lower PE sheaths 1 are included, the inner chamber of lower PE sheaths 1 is installed with the first aluminium-plastic tape 2, and the inner chamber of the first aluminium-plastic tape 2 is consolidated
Dingan County is equipped with the vapour layer 3 that blocks water, and the inner chamber for the vapour layer 3 that blocks water is installed with steel wire 4, and the inner side of steel wire 4 is installed with positioned at resistance
The Loose tube 5 of 3 inner chamber of steam layer, steel wire 4 is fixedly mounted on inner chamber and the Loose tube 5 for the vapour layer 3 that blocks water by plastic cement filler
Outside, the inner chamber of Loose tube 5 is installed with fine cream 6, and the inner chamber of fine cream 6 is installed with optical fiber 7, radial point of optical fiber 7
Cloth is in the inner chamber of fine cream 6, and Loose tube 5 is socketed in the outside of fine cream 6, and the top of lower PE sheaths 1 is installed with lower connection sheet 8,
The top of lower PE sheaths 1 is Nian Jie with the bottom of lower connection sheet 8, and the top of upper connection sheet 15 is Nian Jie with the bottom of upper PE sheaths 16,
The top of lower connection sheet 8 is installed with the middle part of bar shaped connecting portion 9, the inner chamber of bar shaped connecting portion 9 and offers equidistant groove
10, the both sides of bar shaped connecting portion 9, which are offered in V-shaped groove 11, V-shaped groove 11, is movably installed with lifting block 12, bar shaped
The lifting block 12 of the both sides of connecting portion 9 is not on same horizontal plane, and the lifting ring 14 in the outside of lifting block 12 is equal in magnitude, lifting
Block 12 is fixedly connected by film 13 with bar shaped connecting portion 9, and the outside of lifting block 12 is installed with lifting ring 14, by setting
The structure connection between groove 10, V-shaped groove 11, lifting block 12, film 13 and lifting ring 14 on bar shaped connecting portion 9, can
Effective power-assisted is provided when 8 word cable is torn to be effectively ensured, is directly placed a digit into lifting ring 14, conveniently can will
8 word cables are torn, while the groove 10 on bar shaped connecting portion 9 can provide V words on facility, bar shaped connecting portion 9 to tear 8 word cables
Connected in star 11 can also provide facility to tear 8 word cables, add the practical effect of 8 word cables, convenient use, bar shaped connection
The top in portion 9 is installed with connection sheet 15, lower connection sheet 8 and upper connection sheet 15 using the transversal centerline of bar shaped connecting portion 9 as
Symmetry axis is symmetrical, and the length of lower connection sheet 8 is more than the length of upper connection sheet 15, and the top of upper connection sheet 15 is installed with
Upper PE sheaths 16, by setting consolidating between the lower connection sheet 8 at the lower top of PE sheaths 1 and the upper connection sheet 15 of the upper bottom of PE sheaths 16
Fixed connection, can be effectively ensured, can be directly by lower PE sheaths if tearing 8 word cables in use, power is using in the case of excessive
The lower connection sheet 8 at 1 top and the upper connection sheet 15 of the upper bottom of PE sheaths 16 are torn, and do not interfere with lower PE sheaths 1 and upper PE shields
The outer wall of set 16, adds the practical effect of 8 word cables, the upper inner chamber of PE sheaths 16 is installed with the second aluminium-plastic tape
17, the inner chamber of the second aluminium-plastic tape 17 is installed with messenger wire 18.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, there should be 8 word cables of relatively independent function, pass through the He of lower connection sheet 8 that the lower top of PE sheaths 1 is set
Being fixedly connected between the upper connection sheet 15 of the upper bottom of PE sheaths 16, can be effectively ensured, if tearing 8 word cables in use, power
, can be directly by the lower connection sheet 8 at the lower top of PE sheaths 1 and the upper connection sheet 15 of the upper bottom of PE sheaths 16 in the case of excessive
Tear, do not interfere with the outer wall of lower PE sheaths 1 and upper PE sheaths 16, add the practical effect of 8 word cables, by setting
The structure connection between groove 10, V-shaped groove 11, lifting block 12, film 13 and lifting ring 14 on bar shaped connecting portion 9, can
Effective power-assisted is provided when 8 word cable is torn to be effectively ensured, is directly placed a digit into lifting ring 14, conveniently can will
8 word cables are torn, while the groove 10 on bar shaped connecting portion 9 can provide V words on facility, bar shaped connecting portion 9 to tear 8 word cables
Connected in star 11 can also provide facility to tear 8 word cables, add the practical effect of 8 word cables, and convenient use is solved existing
When 8 word cables having are inconvenient to tear and tear when in use the problem of easy damaged cable wall.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of 8 word cables with relatively independent function, including lower PE sheaths（1）, it is characterised in that：The lower PE sheaths（1）
Inner chamber be installed with the first aluminium-plastic tape（2）, the first aluminium-plastic tape（2）Inner chamber be installed with block water vapour layer
（3）, block water vapour layer（3）Inner chamber be installed with steel wire（4）, steel wire（4）Inner side be installed with positioned at block water vapour layer（3）
The Loose tube of inner chamber（5）, Loose tube（5）Inner chamber be installed with fine cream（6）, fine cream（6）Inner chamber be installed with optical fiber
（7）, the lower PE sheaths（1）Top be installed with lower connection sheet（8）, lower connection sheet（8）Top be installed with bar
Shape connecting portion（9）, bar shaped connecting portion（9）Inner chamber in the middle part of offer equidistant groove（10）, the bar shaped connecting portion（9）'s
Both sides offer V-shaped groove（11）, V-shaped groove（11）Inside it is movably installed with lifting block（12）, lifting block（12）Pass through
Film（13）With bar shaped connecting portion（9）It is fixedly connected, the lifting block（12）Outside be installed with lifting ring（14）, it is described
Bar shaped connecting portion（9）Top be installed with connection sheet（15）, upper connection sheet（15）Top be installed with PE shield
Set（16）, upper PE sheaths（16）Inner chamber is installed with the second aluminium-plastic tape（17）, the second aluminium-plastic tape（17）Inner chamber
It is installed with messenger wire（18）.
2. a kind of 8 word cables with relatively independent function according to claim 1, it is characterised in that：The steel wire（4）It is logical
Cross plastic cement filler and be fixedly mounted on the vapour layer that blocks water（3）Inner chamber and Loose tube（5）Outside.
3. a kind of 8 word cables with relatively independent function according to claim 1, it is characterised in that：The optical fiber（7）It is in
It is radial to be distributed in fine cream（6）Inner chamber, the Loose tube（5）It is socketed in fine cream（6）Outside.
4. a kind of 8 word cables with relatively independent function according to claim 1, it is characterised in that：The lower PE sheaths
（1）Top and lower connection sheet（8）Bottom bonding, the upper connection sheet（15）Top and upper PE sheaths（16）Bottom glue
Connect.
5. a kind of 8 word cables with relatively independent function according to claim 1, it is characterised in that：The bar shaped connection
Portion（9）The lifting block of both sides（12）Not on same horizontal plane, and lifting block（12）The lifting ring in outside（14）It is equal in magnitude.
6. a kind of 8 word cables with relatively independent function according to claim 1, it is characterised in that：The lower connection sheet
（8）With upper connection sheet（15）With bar shaped connecting portion（9）Transversal centerline for symmetry axis it is symmetrical, lower connection sheet（8）Length
More than upper connection sheet（15）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621435174.1U CN206321838U (en) | 2016-12-26 | 2016-12-26 | A kind of 8 word cables with relatively independent function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621435174.1U CN206321838U (en) | 2016-12-26 | 2016-12-26 | A kind of 8 word cables with relatively independent function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321838U true CN206321838U (en) | 2017-07-11 |
Family
ID=59260248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621435174.1U Active CN206321838U (en) | 2016-12-26 | 2016-12-26 | A kind of 8 word cables with relatively independent function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114568A (en) * | 2021-11-08 | 2022-03-01 | 长飞光纤光缆股份有限公司 | Easily-stripped 8-shaped optical cable and 8-shaped optical cable stripping device |
-
2016
- 2016-12-26 CN CN201621435174.1U patent/CN206321838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114568A (en) * | 2021-11-08 | 2022-03-01 | 长飞光纤光缆股份有限公司 | Easily-stripped 8-shaped optical cable and 8-shaped optical cable stripping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201698065U (en) | Optical cable structure suitable for air blowing laying | |
| CN105467538B (en) | A kind of non-metallic optical fiber cables | |
| CN104570251A (en) | All-dielectric large-core-number high-density micro pipeline wiring cable and manufacturing method thereof | |
| CN86106536A (en) | optical fiber cable | |
| CN206321838U (en) | A kind of 8 word cables with relatively independent function | |
| CN107870402A (en) | Loose-sleeve layer stranded optical cable and cabling device and cabling process thereof | |
| CN105729754B (en) | A kind of discontinuity vitta extrusion device and expressing technique | |
| CN201359882Y (en) | Non-metallic central tube-type optic/electric composite cable | |
| CN203204205U (en) | Easy-to-strip lead-in optical cable | |
| CN104793305B (en) | Central-beam tube type fiber optic cable and preparation method | |
| CN204631309U (en) | The ultra-fine air-blowing micro-optical fiber optical cable in little cable footpath | |
| CN208076798U (en) | A kind of optical cable welding joint protective pipe | |
| CN204631310U (en) | A kind of high rigidity pipe core heavier-duty rodent-resistant cable | |
| CN207007051U (en) | A kind of stranding meter-measuring device for OPGW | |
| CN203337880U (en) | Skeleton type optical cable | |
| CN203191610U (en) | Layer-stranding cable with 1+4 structure | |
| CN208862274U (en) | A kind of wear-resisting type cable | |
| CN206401090U (en) | A kind of New Anti-interference communication cable | |
| CN205787268U (en) | A kind of double sheath butterfly optical cable | |
| CN206288850U (en) | A kind of fragment of brick lifting structure for building | |
| CN202075476U (en) | Compact central tube type optical cable used for access network | |
| CN207020357U (en) | Outdoor central beam tube type multimode optical cable | |
| CN206349729U (en) | Seven apertures in the human head silicon core plum tube | |
| CN210014096U (en) | Flame-retardant MPP traction tube | |
| CN202693866U (en) | Water-blocking ribbon optical fiber cable sprayed by cable paste |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |