CN108761676A - A kind of porous optical fiber communication tube - Google Patents
A kind of porous optical fiber communication tube Download PDFInfo
- Publication number
- CN108761676A CN108761676A CN201810330595.5A CN201810330595A CN108761676A CN 108761676 A CN108761676 A CN 108761676A CN 201810330595 A CN201810330595 A CN 201810330595A CN 108761676 A CN108761676 A CN 108761676A
- Authority
- CN
- China
- Prior art keywords
- spherical
- connecting portion
- pipe
- optical fiber
- inner sleeve
- 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.)
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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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4469—Security aspects
-
- 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
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
Abstract
The invention discloses a kind of porous optical fiber communication tubes, including the first pipe, the second pipe, first connecting portion, second connecting portion and multiple connecting ropes, first connecting portion is fixedly connected with first pipe, second connecting portion is fixedly connected with second pipe, first pipe includes the first protecting tube, the first inner sleeve and multiple first penetration pipes being arranged in the first inner sleeve, and the second pipe includes the second protecting tube, the second inner sleeve and multiple second penetration pipes being arranged in the second inner sleeve；Multiple connecting ropes are used to connection first connecting portion and second connecting portion, and first connecting portion has multiple the first jacks in several rows of row and multiple the second jacks in several rows of row；Second connecting portion has multiple the first insertion sections in several rows of row and multiple the second insertion sections in several rows of row.The quantity for the optical fiber that the communication tube of the present invention can be worn is more, and hangs conveniently.
Description
Technical field
The present invention relates to tubing fields, and in particular to a kind of porous optical fiber communication tube.
Background technology
With the development of optical fiber technology, more and more cell inner ply fibers, since optical fiber is easily damaged, it is therefore desirable to
Optical fiber is threaded through in pipeline, to protect optical fiber to be hardly damaged.Existing fiber optic communication pipe, perforation there are one some, from
And the number of fibers that can be worn is few, it is not independent each other when wearing multiple optical fiber.And communication tube is hung on steel strand wires
When upper, it has not been convenient to and hang insecure.
Invention content
Goal of the invention：The present invention is directed to overcome the deficiencies of existing technologies, a kind of porous optical fiber communication tube is provided.
Technical solution：A kind of pipe, including the first pipe, the second pipe, first connecting portion, second connecting portion and multiple connecting ropes,
The first connecting portion is fixedly connected with first pipe, and the second connecting portion is fixedly connected with second pipe, and described
One pipe includes the first protecting tube, the first inner sleeve and multiple first penetration pipes being arranged in first inner sleeve, and described the
Two pipes include the second protecting tube, the second inner sleeve and multiple second penetration pipes being arranged in second inner sleeve；It is described more
A connecting rope is used to connect the first connecting portion and second connecting portion, and it is in several rows of row that the first connecting portion, which has multiple,
The first jack and multiple the second jacks in several rows of row, first jack include the first spherical pore and the first connecting hole,
First connecting hole connects the surface of first spherical pore and first connecting portion, and second jack includes the second spherical pore
With the second connecting hole, second connecting hole connects the surface of second spherical pore and first connecting portion；Second connection
Portion has multiple the first insertion sections in several rows of row and multiple the second insertion sections in several rows of row, the first insertion section packet
The first spherical portion and the first connecting pole are included, first connecting pole is for connecting first spherical portion and the second connecting portion
Surface, second insertion section includes the second spherical portion and the second connecting pole, and second connecting pole is for connecting described the
The surface of two spherical portions and the second connecting portion, first and second spherical portion are made of elastic material, and described first is spherical
Portion is inserted into first spherical pore, and second spherical portion is inserted into second spherical pore, first spherical pore,
Second spherical pore, the first spherical portion, the quantity of the second spherical portion and connecting rope are equal.
Further, the section of first connecting hole is circle, and the radius of first connecting hole is less than described first
The radius of spherical pore；The section of second connecting hole is circle, and the radius of second connecting hole is less than second spherical shape
The radius in hole.
Further, the section of first and second connecting pole is circle, and the radius of first connecting pole is equal to described
The radius of first connecting hole, the radius of second connecting pole are equal to the radius of second connecting hole.
Further, the first connecting portion has multiple in the first recessed of several rows of row in face of the surface of second connecting portion
Slot, the second connecting portion have multiple the second grooves in several rows of row in face of the surface of the first connecting portion, and described the
One, the quantity of two grooves is equal, and the blind end of first groove is provided with pressure sensor, the blind end of second groove
It is fixed with fixed block, one end of the fixed block connection compressed spring, the other end of the compressed spring is connected with briquetting, each
Briquetting is for abutting a pressure sensor；Also there is mounting groove, the first interface channel and the in the first connecting portion
Two interface channels, are equipped with controller and wireless communication unit in the mounting groove, first interface channel and all the
One groove is connected to, and second interface channel is for being connected to the first interface channel and the mounting groove, in each first groove
Pressure sensor connect by conducting wire with the controller.
Further, the controller is controlled, when the measured value of the pressure sensor of setting quantity or more is less than
Given threshold, then unit sends alarm signal by radio communication.
Further, when the value of N/M is more than percentage setting value, controller controls wireless communication unit and sends alarm signal
Number；The N is the number for the pressure sensor that measured value is less than given threshold, and the M is the pressure being connect with the controller
The total quantity of sensor.
Further, the controller is controlled, when there are the measured value of continuous 5 or more pressure sensors is small
When the case where given threshold, make the wireless communication unit transmitting alarm signal.
Further, the first adjacent jack spacing is equal, the first equal, adjacent groove of the first adjacent groove spacing
The distance between be more than or equal to 2 times of the distance between first adjacent jack.
Further, the quantity of first and second penetration pipe is 6, and the first all penetration pipes is with described first
Inner sleeve is fixedly connected, and is fixedly connected between the first adjacent penetration pipe, the second all penetration pipes with described second in
Casing is fixedly connected, and is fixedly connected between the second adjacent penetration pipe.
Further, first protecting tube, the first inner sleeve, the first penetration pipe, the second protecting tube, the second inner sleeve,
Second penetration pipe is the molding of PE material injections.
Further, when the value of N/M is more than percentage setting value, or when there are continuous 5 or more pressure biographies
When the measured value of sensor is less than the case where given threshold, controller controls wireless communication unit and sends alarm signal；The N is to survey
Magnitude is less than the number of the pressure sensor of given threshold, and the M is the sum for the pressure sensor being connect with the controller
Amount.
Advantageous effect：The fiber optic communication pipe of the present invention, including the first pipe and the second pipe, and each there is in pipe multiple wear
Spool, the number of fibers that can be worn is big, and the fiber optic communication pipe can be easily hung on steel strand wires, to make
With conveniently.
Description of the drawings
When Fig. 1 first connecting portions and second connecting portion are closed, fiber optic communication pipe schematic diagram；
When Fig. 2 is that the first and second interconnecting piece is opened, fiber optic communication pipe schematic diagram；
Fig. 3 is first connecting portion schematic diagram；
Fig. 4 is second connecting portion schematic diagram.
Specific implementation mode
Reference numeral：1 connecting rope；2 steel strand wires；11 first connecting portions；12.1 the first protecting tube；12.2 the first inner sleeve；
12.3 the first penetration pipe；11.1.1 the first spherical pore；11.1 the first connecting hole；11.2 the second connecting hole；12.2.1 second is spherical
Hole；11.3 pressure sensors；11.4 the first groove；11.5 the first interface channel；11.6 the second interface channel；11.7 mounting grooves；
11.7.1 controller；11.7.2 wireless communication device；21 second connecting portions；21.1 the first connecting pole；21.1.1 the first spherical portion；
21.2 the second connecting pole；21.2.1 the second spherical portion；21.3 fixed plates；21.4 compressed springs；21.5 pressing plates；21.6 second is recessed
Slot；22.1 the second protecting tube；22.2 the second inner sleeve；22.3 the second penetration pipe.
A kind of fiber optic communication pipe, including the first pipe, the second pipe, first connecting portion, second connecting portion and multiple connecting ropes, institute
First connecting portion 11 to be stated to be fixedly connected with first pipe, the second connecting portion is fixedly connected with second pipe, and described
One pipe includes the first protecting tube 12.1, the first inner sleeve 12.2 and multiple first penetration pipes being arranged in first inner sleeve
12.3, second pipe includes the second protecting tube 22.1, the second inner sleeve 22.2 and is arranged more in second inner sleeve
A second penetration pipe 22.3；The multiple connecting rope is used to connect the first connecting portion and second connecting portion 21, and described
One interconnecting piece has multiple the first jacks in several rows of row and multiple the second jacks in several rows of row, the first jack packet
The first spherical pore 11.1.1 and the first connecting hole 11.1 are included, first connecting hole connects first spherical pore and the first connection
The surface in portion, second jack include the second spherical pore 11.2.1 and the second connecting hole 11.2, the second connecting hole connection
The surface of second spherical pore and first connecting portion；The second connecting portion has multiple the first insertion sections in several rows of row
With multiple the second insertion sections in several rows of row, first insertion section includes the first spherical portion 21.1.1 and the first connecting pole
21.1, first connecting pole is used to connect the surface of first spherical portion and the second connecting portion, and described second is inserted into
Portion include the second spherical portion 21.2.1 and the second connecting pole 21.2, second connecting pole for connect second spherical portion and
The surface of the second connecting portion, first and second spherical portion are made of elastic material, and first spherical portion is inserted into
First spherical pore, second spherical portion are inserted into second spherical pore, first spherical pore, the second spherical shape
Hole, the first spherical portion, the quantity of the second spherical portion and connecting rope are equal.
The section of first connecting hole is circle, and the radius of first connecting hole is less than the half of first spherical pore
Diameter；The section of second connecting hole is circle, and the radius of second connecting hole is less than the radius of second spherical pore.Institute
The section for stating the first and second connecting pole is circle, and the radius of first connecting pole is equal to the radius of first connecting hole, institute
The radius for stating the second connecting pole is equal to the radius of second connecting hole.The first connecting portion faces the surface of second connecting portion
With multiple the first grooves 11.4 in several rows of row, the second connecting portion has more in face of the surface of the first connecting portion
A the second groove 21.6 in several rows of row, the quantity of first and second groove is equal, the blind end setting of first groove
There are pressure sensor 11.3, the blind end of second groove to be fixed with fixed block 21.3, the fixed block connects compressed spring
The other end of 21.4 one end, the compressed spring is connected with briquetting 21.5, and each briquetting is passed for abutting the pressure
Sensor；Also there is mounting groove 11.7, the first interface channel 11.5 and the second interface channel 11.6 in the first connecting portion, it is described
Controller and wireless communication unit are installed, first interface channel is connected to the first all grooves, institute in mounting groove
State the second interface channel for be connected to the first interface channel and mounting groove, pressure sensor in each first groove with
The controller is connected by conducting wire.The first adjacent jack spacing is equal, and the first adjacent groove spacing is equal, and adjacent
The distance between one groove is more than or equal to 2 times of the distance between first adjacent jack.The quantity of first and second penetration pipe
It it is 6, the first all penetration pipes is fixedly connected with first inner sleeve, and fixed between the first adjacent penetration pipe
Connection, the second all penetration pipes are fixedly connected with second inner sleeve, and fixed company between the second adjacent penetration pipe
It connects.First protecting tube, the first inner sleeve, the first penetration pipe, the second protecting tube, the second inner sleeve, the second penetration pipe are
PE material injections are molded.First and second interface channel is for wearing conducting wire.
The controller is controlled, when setting quantity or more pressure sensor measured value less than given threshold,
Then unit sends alarm signal by radio communication.When setting the measured value of pressure sensor of quantity less than given threshold,
Show that loosening occurs in more place, therefore warning reminding is safeguarded.
When the value of N/M is more than percentage setting value, controller controls wireless communication unit and sends alarm signal；The N
It is less than the number of the pressure sensor of given threshold for measured value, the M is the pressure sensor being connect with the controller
Total quantity.Assuming that there is 1000 pressure sensors, only 10 measured values are less than given threshold, it should it is less problematic, if only
There are 100 pressure sensors, just there are 10 measured values to be less than given threshold, then it is possible that problem, therefore passes through percentage
Judge more science.
The controller is controlled, when there are the measured values of continuous 5 or more pressure sensors to be less than setting threshold
When the case where value, make the wireless communication unit transmitting alarm signal.When only there are one or continuous two pressure sensors
When measured value is less than given threshold, illustrate that the length loosened at this is also shorter, it is less problematic, when adjacent continuous 5 pressure
When the measured value of sensor is respectively less than given threshold, illustrate that the length loosened is long, it is likely that go wrong, therefore and Times
It is alert, it reminds and safeguards.
The fiber optic communication pipe of the present invention has the first pipe and the second pipe, multiple threading is all had in first and second pipe
Pipe, the quantity of the optical fiber so as to wear are more.When installation, empty steel strand wires are hung on wall or electric pole, as shown in Figure 1, by the
One, two pipes are located at the both sides of steel strand wires, and first connecting portion and second connecting portion pass through the first spherical portion, the first spherical shape
Hole, the second spherical portion are connected with the second spherical pore, since the first and second spherical portion all has elasticity, are depressed, peace
Dress is convenient.When under normal circumstances, when the first spherical portion and the engagement of the first spherical pore and the second spherical portion and the second spherical pore engage,
For pressure sensor under the extruding of compressed spring, measured value is more than given threshold.When the first spherical portion is detached from from the first spherical pore
And/or second spherical portion when being detached from from the second spherical pore, the case where measured value of pressure sensor will appear less than given threshold.
Controller can send remote alarm signal according to the measured value of multiple pressure sensors, and maintenance personnel is reminded to safeguard in time.When
When the case where setting, warning reminding is safeguarded.
Although the present invention is illustrated and has been described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (10)
1. a kind of porous optical fiber communication tube, which is characterized in that including the first pipe, the second pipe, first connecting portion, second connecting portion and
Multiple connecting ropes, the first connecting portion are fixedly connected with first pipe, and the second connecting portion is fixed with second pipe
Connection, first pipe includes the first protecting tube, the first inner sleeve and what is be arranged in first inner sleeve multiple first wear
Spool, second pipe includes the second protecting tube, the second inner sleeve and what is be arranged in second inner sleeve multiple second wear
Spool；The multiple connecting rope is used to connect the first connecting portion and second connecting portion, and the first connecting portion has more
A the first jack in several rows of row and multiple the second jacks in several rows of row, first jack include the first spherical pore and
First connecting hole, first connecting hole connect the surface of first spherical pore and first connecting portion, the second jack packet
The second spherical pore and the second connecting hole are included, second connecting hole connects the surface of second spherical pore and first connecting portion；
The second connecting portion has multiple the first insertion sections in several rows of row and multiple the second insertion sections in several rows of row, described
First insertion section includes the first spherical portion and the first connecting pole, and first connecting pole is for connecting first spherical portion and institute
The surface of second connecting portion is stated, second insertion section includes the second spherical portion and the second connecting pole, and second connecting pole is used
In the surface for connecting second spherical portion and the second connecting portion, first and second spherical portion is made of elastic material,
First spherical portion is inserted into first spherical pore, and second spherical portion is inserted into second spherical pore, institute
The quantity for stating the first spherical pore, the second spherical pore, the first spherical portion, the second spherical portion and connecting rope is equal.
2. porous optical fiber communication tube according to claim 1, which is characterized in that the section of first connecting hole is circle
Shape, the radius of first connecting hole are less than the radius of first spherical pore；The section of second connecting hole is circle, institute
The radius for stating the second connecting hole is less than the radius of second spherical pore.
3. porous optical fiber communication tube according to claim 1, which is characterized in that the section of first and second connecting pole is equal
For circle, the radius of first connecting pole is equal to the radius of first connecting hole, and the radius of second connecting pole is equal to
The radius of second connecting hole.
4. porous optical fiber communication tube according to claim 1, which is characterized in that the first connecting portion is in face of the second connection
There is multiple the first grooves in several rows of row, the second connecting portion to have in face of the surface of the first connecting portion on the surface in portion
There are multiple the second grooves in several rows of row, the quantity of first and second groove is equal, the blind end setting of first groove
There are pressure sensor, the blind end of second groove to be fixed with fixed block, one end of the fixed block connection compressed spring, institute
The other end for stating compressed spring is connected with briquetting, and each briquetting is for abutting a pressure sensor；First connection
Also there is mounting groove, the first interface channel and the second interface channel in portion, controller and channel radio are installed in the mounting groove
Believe that unit, first interface channel are connected to the first all grooves, second interface channel connects for being connected to first
Road and the mounting groove are connected, the pressure sensor in each first groove is connect with the controller by conducting wire.
5. porous optical fiber communication tube according to claim 4, which is characterized in that the controller is controlled, and setting is worked as
When the measured value of the pressure sensor of quantity or more is less than given threshold, then unit sends alarm signal by radio communication.
6. porous optical fiber communication tube according to claim 4, which is characterized in that when the value of N/M is more than percentage setting value
When, controller controls wireless communication unit and sends alarm signal；The N is the pressure sensor that measured value is less than given threshold
Number, the M are the total quantity for the pressure sensor being connect with the controller.
7. porous optical fiber communication tube according to claim 4, which is characterized in that the controller is controlled, and presence is worked as
When the measured value of continuous 5 or more pressure sensors is less than the case where given threshold, the wireless communication unit is made to emit
Alarm signal.
8. porous optical fiber communication tube according to claim 1, which is characterized in that the first adjacent jack spacing is equal, phase
The first adjacent groove spacing is equal, and the distance between first adjacent groove is more than or equal to adjacent the distance between the first jack
2 times.
9. porous optical fiber communication tube according to claim 1, which is characterized in that the quantity of first and second penetration pipe is equal
It it is 6, the first all penetration pipes is fixedly connected with first inner sleeve, and fixed company between the first adjacent penetration pipe
It connects, the second all penetration pipes is fixedly connected with second inner sleeve, and is fixedly connected between the second adjacent penetration pipe.
10. porous optical fiber communication tube according to claim 1, which is characterized in that first protecting tube, the first inner sleeve
Pipe, the first penetration pipe, the second protecting tube, the second inner sleeve and the second penetration pipe are the molding of PE material injections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810330595.5A CN108761676B (en) | 2018-04-13 | 2018-04-13 | Porous optical fiber communication tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810330595.5A CN108761676B (en) | 2018-04-13 | 2018-04-13 | Porous optical fiber communication tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108761676A true CN108761676A (en) | 2018-11-06 |
| CN108761676B CN108761676B (en) | 2020-02-28 |
Family
ID=63981824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810330595.5A Active CN108761676B (en) | 2018-04-13 | 2018-04-13 | Porous optical fiber communication tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108761676B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992012449A1 (en) * | 1991-01-14 | 1992-07-23 | W.L. Gore & Associates, Inc. | High-strength isolated core cable |
| CN2422655Y (en) * | 2000-05-25 | 2001-03-07 | 吴秋良 | Porous optical cable shield sleeve pipe |
| CN1134872C (en) * | 1999-06-30 | 2004-01-14 | 奥浦蒂罗德公司 | multiple channel duct assembly for cables |
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| CN201477256U (en) * | 2009-08-11 | 2010-05-19 | 上海发电设备成套设计研究院 | Optical fiber feed-through cable |
| CN104181660A (en) * | 2014-09-15 | 2014-12-03 | 凌卫康 | Special-shaped optical fiber loose tube and optical cable utilizing same |
| CN105891983A (en) * | 2016-06-24 | 2016-08-24 | 江苏亨通光电股份有限公司 | Indoor vertically-arranged optical cable and manufacturing method thereof |
| CN106537209A (en) * | 2014-06-18 | 2017-03-22 | 康宁光电通信有限责任公司 | Loose-tube fiber optic cables |
-
2018
- 2018-04-13 CN CN201810330595.5A patent/CN108761676B/en active Active
Patent Citations (8)
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|---|---|---|---|---|
| WO1992012449A1 (en) * | 1991-01-14 | 1992-07-23 | W.L. Gore & Associates, Inc. | High-strength isolated core cable |
| CN1134872C (en) * | 1999-06-30 | 2004-01-14 | 奥浦蒂罗德公司 | multiple channel duct assembly for cables |
| CN2422655Y (en) * | 2000-05-25 | 2001-03-07 | 吴秋良 | Porous optical cable shield sleeve pipe |
| CN201383023Y (en) * | 2009-04-09 | 2010-01-13 | 江浩 | Composite glass fiber reinforced plastic communication optical cable and cable protecting housing |
| CN201477256U (en) * | 2009-08-11 | 2010-05-19 | 上海发电设备成套设计研究院 | Optical fiber feed-through cable |
| CN106537209A (en) * | 2014-06-18 | 2017-03-22 | 康宁光电通信有限责任公司 | Loose-tube fiber optic cables |
| CN104181660A (en) * | 2014-09-15 | 2014-12-03 | 凌卫康 | Special-shaped optical fiber loose tube and optical cable utilizing same |
| CN105891983A (en) * | 2016-06-24 | 2016-08-24 | 江苏亨通光电股份有限公司 | Indoor vertically-arranged optical cable and manufacturing method thereof |
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| Title |
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| MANIKANDAN ILANGOVANA等: "Highly porous carbon from a natural cellulose fiber as high efficiency", 《BIORESOURCE TECHNOLOGY》 * |
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| Publication number | Publication date |
|---|---|
| CN108761676B (en) | 2020-02-28 |
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