CN104880788A - Wall hole penetrating support system of optical cable - Google Patents
Wall hole penetrating support system of optical cable Download PDFInfo
- Publication number
- CN104880788A CN104880788A CN201510285357.3A CN201510285357A CN104880788A CN 104880788 A CN104880788 A CN 104880788A CN 201510285357 A CN201510285357 A CN 201510285357A CN 104880788 A CN104880788 A CN 104880788A
- Authority
- CN
- China
- Prior art keywords
- wall
- optical cable
- coil
- wall coil
- wall hole
- 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.)
- Granted
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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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
-
- 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
- G02B6/47—Installation in buildings
- G02B6/475—Mechanical aspects of installing cables in ducts or the like for buildings
-
- 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
- G02B6/56—Processes for repairing optical cables
- G02B6/562—Processes for repairing optical cables locatable, e.g. using magnetic means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a wall hole penetrating support system of an optical cable. The support system comprises a through-wall pipe penetrating a wall hole and further comprises the optical cable penetrating the through-wall pipe. Support bodies are arranged between the outer wall of the through-wall pipe and the inner wall of the wall hole, the inner wall of the through-wall pipe is provided with support columns, the ends, which are oriented towards the optical cable, of the support columns are connected with at least three optical cable pressure pipes, the axes of the optical cable pressure pipes are parallel to the axis of the through-wall pipe, the optical cable pressure pipes are arranged inside the through-wall pipe in a circular array by taking the circle center of the through-wall pipe as a circle center, and the optical cable pressure pipes are tangent and compacted with the optical cable.
Description
Technical field
The present invention relates to cable configuration, specifically body of wall hole mounting system crossed by optical cable.
Background technology
Optical cable is a kind of light conduction instrument reaching the total reflection principle transmission caused in fiber that light makes at glass or plastics.Optical cable is that the optical fiber of some forms the cable heart according to certain way, is surrounded by sheath outward, the also coated outer jacket had, in order to realize a kind of communication line of optical signal transmission.In prior art, optical cable is being a kind of common constructing operation through body of wall hole, the structure of existing optical cable when passing body of wall hole comprises the filling material (expanded foam) be arranged in body of wall hole, then optical cable is arranged in filling material, although this form of construction work is simple to operate, but expanded foam needs mechanicalness to remove after hardening, containing isocyanate prepolymer composition, uncured colloid has pungency, therefore when the later stage overhauls, when needing to change lightguide cable link, bad especially removing expanded foam, the poor feasibility of therefore repeatedly constructing.
Summary of the invention
The object of the present invention is to provide a kind of optical cable to cross body of wall hole mounting system, the later stage can being conducive to convenient with changing optical cable.
Object of the present invention is achieved through the following technical solutions: body of wall hole mounting system crossed by optical cable, comprise the wall coil excessively running through body of wall hole, comprise the optical cable penetrating wall coil, cross between wall coil outer wall and body of wall hole inwall and be provided with supporter, cross wall coil inwall and be provided with support column, one end that support column points to optical cable is connected with optical cable pressure pipe, axis and the axis being parallel crossing wall coil of optical cable pressure pipe, the quantity of optical cable pressure pipe is at least 3, optical cable pressure pipe with the center of circle crossing wall coil for circular array is carried out to cross wall coil inner in the center of circle, optical cable pressure pipe and optical cable is tangent is crimped together.
The principle of work of said structure is: utilized wall coil and optical cable pressure pipe to form the supporting construction of optical cable, optical cable installation is being crossed in wall coil by optical cable pressure pipe, make the unsettled setting of optical cable, easily optical cable can be extracted out, simultaneously, the body of special diameter is selected owing to crossing wall coil, and the size in body of wall hole is caused by construction, therefore the size in body of wall hole cannot accomplish completely and cross wall coil to match, in the present invention, be provided with supporter especially, supporter is arranged on body of wall hole and crosses between wall coil, thus by unsettled for wall coil setting, so just can mate wall coil and body of wall hole, wall coil was made to find supporting construction.During said structure construction, first on body of wall, offer body of wall hole, body of wall hole, as formed interference fit with supporter, being then arranged in body of wall hole by crossing wall coil, before placing wall coil, first optical cable should being passed wall coil.
Preferably, described supporter is T-shaped supporting construction, and T-shaped supporting construction comprises transverse plate and vertical plate, and one end of vertical plate is connected with mistake wall coil outer wall, and the other end of vertical plate is connected with the mid point of transverse plate, and transverse plate is elastic rubber.Transverse plate is that elastic rubber can play supporter and body of wall hole forms interference fit, transverse plate extruding body of wall hole inwall, and body of wall hole can produce reacting force to transverse plate, so just can form extruding to coordinate, and is arranged on crossing wall coil in body of wall hole.
Preferably, the quantity of supporter is at least 3, and supporter is to cross the center of circle of wall coil for carrying out circular array on the outer wall crossing wall coil in the center of circle.
Preferably, also comprise panel, panel with cross one end of wall coil and to link into an integrated entity structure.
Preferably, the axis of optical cable and the dead in line of mistake wall coil.
The invention has the advantages that: reach protection optical fiber, the later stage can being conducive to convenient with changing optical cable.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Reference numeral in figure is expressed as: 1, panel; 2, body of wall hole; 3, wall coil is crossed; 4, supporter; 5, support column; 6, optical cable pressure pipe; 7, optical cable.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1.
Body of wall hole mounting system crossed by optical cable, comprise the wall coil 3 excessively running through body of wall hole 2, comprise the optical cable 7 penetrating wall coil 3, cross between wall coil 3 outer wall and body of wall hole inwall and be provided with supporter 4, cross wall coil 3 inwall and be provided with support column 5, one end that support column 5 points to optical cable 7 is connected with optical cable pressure pipe 6, axis and the axis being parallel crossing wall coil 3 of optical cable pressure pipe 6, the quantity of optical cable pressure pipe 6 is at least 3, optical cable pressure pipe 6 is carried out circular array with the center of circle crossing wall coil 3 for the center of circle and is being crossed wall coil 3 inside, and optical cable pressure pipe 6 is crimped together with optical cable is tangent.
The principle of work of said structure is: utilized wall coil 3 and optical cable pressure pipe 6 to form the supporting construction of optical cable, optical cable installation is being crossed in wall coil 3 by optical cable pressure pipe 6, make the unsettled setting of optical cable, easily optical cable can be extracted out, simultaneously, the body of special diameter is selected owing to crossing wall coil 3, and the size in body of wall hole 2 is caused by construction, therefore the size in body of wall hole 2 cannot accomplish completely and cross wall coil 3 to match, in the present invention, be provided with supporter 4 especially, supporter 4 is arranged on body of wall hole 2 and crosses between wall coil 3, thus by unsettled for wall coil 3 setting, so just can mate wall coil 3 and body of wall hole 2, wall coil 3 was made to find supporting construction.During said structure construction, first on body of wall, offer body of wall hole 2, body of wall hole 2, as formed interference fit with supporter 4, being then arranged in body of wall hole 2 by crossing wall coil 3, before placing wall coil 3, first optical cable should being passed wall coil 3.
Preferably, described supporter 4 is T-shaped supporting construction, and T-shaped supporting construction comprises transverse plate and vertical plate, and one end of vertical plate is connected with mistake wall coil 3 outer wall, and the other end of vertical plate is connected with the mid point of transverse plate, and transverse plate is elastic rubber.Transverse plate is that elastic rubber can play supporter 4 and body of wall hole 2 forms interference fit, transverse plate extruding body of wall hole 2 inwall, and body of wall hole 2 can produce reacting force to transverse plate, so just can form extruding cooperation, is arranged on crossing wall coil 3 in body of wall hole 2.
Preferably, the quantity of supporter 4 is at least 3, and supporter 4 is to cross the center of circle of wall coil 3 for carrying out circular array on the outer wall crossing wall coil 3 in the center of circle.
Preferably, also comprise panel 1, panel 1 and the one end crossing wall coil link into an integrated entity structure.
Preferably, the axis of optical cable and the dead in line of mistake wall coil 3.
As mentioned above, then well the present invention can be realized.
Claims (5)
1. body of wall hole mounting system crossed by optical cable, it is characterized in that: comprise the wall coil (3) excessively running through body of wall hole (2), comprise the optical cable (7) penetrating wall coil (3), cross between wall coil (3) outer wall and body of wall hole inwall and be provided with supporter (4), cross wall coil (3) inwall and be provided with support column (5), one end that support column (5) points to optical cable (7) is connected with optical cable pressure pipe (6), axis and the axis being parallel crossing wall coil (3) of optical cable pressure pipe (6), the quantity of optical cable pressure pipe (6) is at least 3, optical cable pressure pipe (6) is that circular array is carried out in mistake wall coil (3) inside in the center of circle with the center of circle of mistake wall coil (3), optical cable pressure pipe (6) is crimped together with optical cable is tangent.
2. body of wall hole mounting system crossed by optical cable according to claim 1, it is characterized in that: described supporter (4) is T-shaped supporting construction, T-shaped supporting construction comprises transverse plate and vertical plate, one end of vertical plate is connected with mistake wall coil (3) outer wall, the other end of vertical plate is connected with the mid point of transverse plate, and transverse plate is elastic rubber.
3. body of wall hole mounting system crossed by optical cable according to claim 1, it is characterized in that: the quantity of supporter (4) is at least 3, and supporter (4) is that circular array is carried out on the outer wall crossing wall coil (3) in the center of circle to cross the center of circle of wall coil (3).
4. body of wall hole mounting system crossed by optical cable according to claim 1, it is characterized in that: also comprise panel (1), panel (1) with cross one end of wall coil and to link into an integrated entity structure.
5. body of wall hole mounting system crossed by optical cable according to claim 1, it is characterized in that: axis and the dead in line of crossing wall coil (3) of optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285357.3A CN104880788B (en) | 2015-05-29 | 2015-05-29 | Optical cable crosses wall hole mounting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285357.3A CN104880788B (en) | 2015-05-29 | 2015-05-29 | Optical cable crosses wall hole mounting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104880788A true CN104880788A (en) | 2015-09-02 |
| CN104880788B CN104880788B (en) | 2018-01-30 |
Family
ID=53948349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285357.3A Active CN104880788B (en) | 2015-05-29 | 2015-05-29 | Optical cable crosses wall hole mounting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104880788B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650356A (en) * | 2016-03-22 | 2016-06-08 | 广东美的制冷设备有限公司 | Wall penetrating pipe, wall hole cover and wall penetrating assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1260339A (en) * | 1969-07-17 | 1972-01-12 | Rolls Royce | Improvements in or relating to a combined conduit for pressure fluid and electrical conductors |
| JPH05203818A (en) * | 1992-01-28 | 1993-08-13 | Hitachi Cable Ltd | Pipe for optical fiber forcible feeding and its manufacture, and optical fiber forcible feeding method |
| EP1184612A2 (en) * | 2000-09-01 | 2002-03-06 | HILTI Aktiengesellschaft | Method and device for the sealing of gaps |
| US20070151746A1 (en) * | 2003-04-15 | 2007-07-05 | Cable Components Group, Llc | Support separators for high performance communications cable with optional hollow tubes for; blown optical fiber, coaxial, and/or twisted pair conductors |
| CN200961755Y (en) * | 2006-09-29 | 2007-10-17 | 王金全 | Pipeline protection closed device |
| CN201704933U (en) * | 2010-05-04 | 2011-01-12 | 张文娟 | Split decorative cap |
| CN202484450U (en) * | 2012-03-14 | 2012-10-10 | 潍坊中石科技有限公司 | Buckle type through-wall pipe fixing middle sleeve |
| CN203774717U (en) * | 2014-04-08 | 2014-08-13 | 浙江西亚电力设备有限公司 | Wall-through sleeve tube |
-
2015
- 2015-05-29 CN CN201510285357.3A patent/CN104880788B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1260339A (en) * | 1969-07-17 | 1972-01-12 | Rolls Royce | Improvements in or relating to a combined conduit for pressure fluid and electrical conductors |
| JPH05203818A (en) * | 1992-01-28 | 1993-08-13 | Hitachi Cable Ltd | Pipe for optical fiber forcible feeding and its manufacture, and optical fiber forcible feeding method |
| EP1184612A2 (en) * | 2000-09-01 | 2002-03-06 | HILTI Aktiengesellschaft | Method and device for the sealing of gaps |
| US20070151746A1 (en) * | 2003-04-15 | 2007-07-05 | Cable Components Group, Llc | Support separators for high performance communications cable with optional hollow tubes for; blown optical fiber, coaxial, and/or twisted pair conductors |
| CN200961755Y (en) * | 2006-09-29 | 2007-10-17 | 王金全 | Pipeline protection closed device |
| CN201704933U (en) * | 2010-05-04 | 2011-01-12 | 张文娟 | Split decorative cap |
| CN202484450U (en) * | 2012-03-14 | 2012-10-10 | 潍坊中石科技有限公司 | Buckle type through-wall pipe fixing middle sleeve |
| CN203774717U (en) * | 2014-04-08 | 2014-08-13 | 浙江西亚电力设备有限公司 | Wall-through sleeve tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650356A (en) * | 2016-03-22 | 2016-06-08 | 广东美的制冷设备有限公司 | Wall penetrating pipe, wall hole cover and wall penetrating assembly |
| CN105650356B (en) * | 2016-03-22 | 2017-10-27 | 广东美的制冷设备有限公司 | Cross wall coil, porthole lid and cross wall component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104880788B (en) | 2018-01-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Effective date of registration: 20191114 Address after: 610000 No. 399, Beijing Road, Chengdu economic and Technological Development Zone, Sichuan, China Co-patentee after: Jiangsu Hengtong Photoelectric Co., Ltd. Patentee after: Chengdu Hengtong Photoelectric Communication Co., Ltd. Address before: 610000 No. 399, Beijing Road, Chengdu economic and Technological Development Zone, Sichuan, China Patentee before: Chengdu Hengtong Photoelectric Communication Co., Ltd. |