CN103399386A - Submarine sensing assembly and messenger wire online binding device and construction method thereof - Google Patents
Submarine sensing assembly and messenger wire online binding device and construction method thereof Download PDFInfo
- Publication number
- CN103399386A CN103399386A CN2013103240252A CN201310324025A CN103399386A CN 103399386 A CN103399386 A CN 103399386A CN 2013103240252 A CN2013103240252 A CN 2013103240252A CN 201310324025 A CN201310324025 A CN 201310324025A CN 103399386 A CN103399386 A CN 103399386A
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- carrier cable
- seabed
- cable
- sensory package
- lashing wire
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000001953 sensory effect Effects 0.000 claims description 48
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- 239000013535 sea water Substances 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a submarine sensing assembly and messenger wire online binding device, which comprises a messenger wire arrangement disc, a wire arrangement tension tractor, a collection device, a binding machine, a guide roller and a cable arrangement guide roller. The invention further discloses a construction method for the submarine sensing assembly and messenger wire online binding device. The construction method comprises the following steps that a messenger wire is pressed and placed out through the wire arrangement tension tractor, a submarine sensing assembly which is guided separately and the messenger wire are gathered to be tightly attached and to be parallel through the collection device, then the submarine sensing assembly and the messenger wire penetrate through the central hole of the binding machine to be bond into a whole by a wound binding wire according to a certain spiral section distance, the messenger wire and the submarine sensing assembly are sunk into the sea with the dead weight through the guide roller and the cable arrangement guide roller on a stern, and in order to enable the messenger wire to be subjected to tensioning force in advance, a heavy object which is not recycled is hung on the water entry end of the messenger wire and is pressed with a track in the wire arrangement tension tractor. The device has the advantages that the construction tensioning force and the side pressure force which are implemented by the wire arrangement tension tractor are completely born by the messenger wire, so that safety of the sensing assembly is guaranteed, the sensing assembly is not required to be armored in a resource-wasting, labor-consuming and time-consuming way, cost can be greatly reduced, and the efficacy is promoted.
Description
Technical field
The present invention relates to the online binding apparatus of a kind of seabed sensory package and carrier cable, also relate to a kind of seabed sensory package and carrier cable and bundle online construction method.
Background technology
Utilize optical fiber or, to some characteristic of underwater sound sensitive material,, with some accurate photoelectron elements combinations, can make the sensor of some physical quantity sensitivity of paired seabed, the information exchange that sensor detects is crossed the processor that transmission line is sent to base station and is processed.Because the large bandwidth of decay of cable transmission line is low, many Bian optical cable transmissions when transmission range is larger.
The seabed sensory package, usually by a plurality of sensors, connects into " string " formation " sensory package " with optical cable between the multistage battle array of suitable length in advance, then by precalculated position cloth, is placed on seabed.
Such seabed sensory package tensile strength is less, hold axial tensile force and lateral pressure while can't stand construction to marine laying the time, at this moment, often adopt outside sensory package stranded many zinc-coated wires (also referred to as " adding armour ") to increase tension and the compressive strength of assembly.Add armour process not only cost, work consuming, consuming time, add assembly after armour except diameter and deadweight increase, also can reduce the sensitivity of sensor.
Therefore, but be badly in need of a kind of sensory package not only load but also do not reduce technology and the device of sensing sensitivity when laying, to meet sensory package in construction and service requirement.
Summary of the invention
The purpose of this invention is to provide the online binding apparatus of a kind of seabed sensory package and carrier cable, also provide seabed sensory package and carrier cable to bundle online construction method.
The technical solution used in the present invention is:
the online binding apparatus of seabed sensory package and carrier cable, this binding apparatus comprises the carrier cable draw drum, the laying tension traction engine, come together device, bind hider, angle sheave and cable laying guide wheel, described carrier cable draw drum, the laying tension traction engine, come together device, bind hider, angle sheave is installed on the submarine cable operation boat deck successively facing to the cable laying guide wheel of submarine cable operation beam ends, be wound with carrier cable on described carrier cable draw drum, at least be provided with two lashing wire draw drums on the rotary body of described bind hider, be wound with lashing wire on the lashing wire draw drum, the middle part of described bind hider and rotary body all have can be simultaneously center pit by carrier cable and seabed sensory package.
Described carrier cable is metal or the nonmetal rope with seawater corrosion resistance of certain rigidity and physical strength.
Describedly come together guide roller set or the guide wheel group that device is a frame type.
Described lashing wire draw drum is provided with the damping unit that can regulate laying tension.
Described lashing wire is metal, nonmetal single line or the clue of seawater corrosion resistance, softness.
Described rotary body is spiral arm or rotating disk.
A kind of seabed sensory package and carrier cable bundle construction method online, and this construction method is:
carrier cable compresses and emits by the laying tension traction engine, seabed sensory package and carrier cable are converged by coming together device that both are close to is parallel, then pass the center pit of bind hider, on the rotary body of bind hider with at least two lashing wire draw drums that contain lashing wire, lashing wire in the lashing wire draw drum carrier cable and seabed sensory package colligation together, when the laying tension traction engine is outwards carried carrier cable, the rotary body of synchronous bind hider rotation with it, lashing wire in the lashing wire draw drum is intertwined carrier cable and seabed sensory package with certain pitch, cable laying guide wheel by angle sheave and stern sinks to seabed with deadweight, for making carrier cable be subjected in advance tension force, can hang a disposable weight and it is compressed with the crawler belt in the laying tension traction engine at its water intake end.
Advantage of the present invention is: construction tension force and wall pressure that the laying tension traction engine applies are all born by carrier cable, sensory package is wound around and is bundled on carrier cable by binding wire, almost no longer bear axial tensile force and lateral pressure, unwrapping wire and binding are accomplished without any letup, guaranteed the security of sensory package, meanwhile, sensory package can no longer need cost, work consuming, armouring consuming time, can greatly save cost, improve effect.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Fig. 2 is seabed of the present invention sensory package and carrier cable binding schematic diagram.
Fig. 3 is the cross sectional representation of Fig. 2.
Fig. 4 is the structural representation of seabed sensory package.
Fig. 5 is the cut-open view of Fig. 4.
Wherein: 1, optical cable between the battle array, 2, sensor, 3, protection tube; 4, carrier cable draw drum, 5, carrier cable, 6, the laying tension traction engine; 7, seabed sensory package, 8, come together device, 9, bind hider; 10, rotary body, 11, lashing wire draw drum; 12, lashing wire, 13, angle sheave, 14, the cable laying guide wheel; 15, center pit, 16, damping unit.
Embodiment
In order to deepen the understanding of the present invention, be described in further detail of the present invention below in conjunction with embodiment and accompanying drawing, this embodiment only is used for explaining of the present invention, does not form the restriction to protection scope of the present invention.
as Fig. 1, Fig. 2 and shown in Figure 3, the online binding apparatus of seabed of the present invention sensory package and carrier cable, this binding apparatus comprises carrier cable draw drum 4, laying tension traction engine 6, come together device 8, bind hider 9, angle sheave 13 and cable laying guide wheel 14, carrier cable draw drum 4, laying tension traction engine 6, come together device 8, bind hider 9, angle sheave 13 is installed on deck on the submarine cable operation ship successively facing to the cable laying guide wheel 14 of submarine cable operation beam ends, be wound with carrier cable 5 on carrier cable draw drum 4, at least be provided with two lashing wire draw drums 11 on the rotary body 10 of bind hider 9, be wound with lashing wire 12 on lashing wire draw drum 11, the middle part of bind hider 9 and rotary body 10 all has can be by the center pit 15 of carrier cable and seabed sensory package, rotary body 10 is spiral arm or rotating disk.
Come together guide roller set or guide wheel group that device 8 is frame types, its bulk can be finely tuned, and makes it just in time can hold parallel carrier cable and sensory package and rotates flexibly.
Lashing wire draw drum 11 is provided with the damping unit 16 that can regulate laying tension, to regulate the winding tension of binding wire, the rotational speed of rotary body 10 is answered adjustable and with the payingoff speed of laying tension machine 6, is linked, and coordinates the payingoff speed of carrier cable, and the screw pitch of wrap wire is generally 10-50cm.
As shown in Figure 4 and Figure 5, seabed sensory package 7 comprises optical cable 1 and protection tube 3 between a plurality of sensors 2, a plurality of battle array, and between sensor 2 and battle array, optical cable 1 is connected at interval successively, and between a plurality of sensors 2 and a plurality of gusts, optical cable 1 is penetrated in advance in protection tube 3.
Construction method of the present invention: as Figure 1-3, construction method can be divided into for three steps,
The first step, carrier cable 5 is pulled out in the carrier cable drum, successively pass laying tension traction engine 6, come together device 8, the center pit 15 of bind hider 9 and rotary body 10, put into water by the cable laying guide wheel 14 of angle sheave 13 and stern again, at this moment, the crawler belt of laying tension machine is compressed carrier cable, for making carrier cable 5, keep substantially straight, can hang a disposable weight at its water intake end and make it to be subjected in advance tension force
Second step, seabed sensory package 7 is derived, pass and come together device 8, conditioning box type deflector roll or guide wheel, make it to be close to parallel with frame carrier cable 5 inside in advance and rotate flexibly, continue to pull seabed sensory package 7, make approximately 2 meters left and right of its center pit 15 that passes bind hider 9 and rotary body 10, on the rotary body 10 of bind hider 9 with at least two lashing wire draw drums 11 that contain lashing wire 12, the lashing wire 12 of 11 li of lashing wire draw drums is pulled out suitable length, by hand carrier cable 5 and 7 colligations of seabed sensory package together
the 3rd step, start laying tension traction engine 6 and outwards carry carrier cable 5 with low speed, rotary body 10 rotations of synchronous bind hider with it, lashing wire 12 in lashing wire draw drum 11 namely automatically is intertwined carrier cable 5 and seabed sensory package 7, in this process, repeatedly damping adjusting device 16 is suitable to winding tension, slow raising speed subsequently, regulate the rotating speed of rotary body 10 in bind hider 9, make it to meet the requirements of and be wound around pitch and with the payingoff speed of laying tension traction engine 6, synchronize, rise to finally normal payingoff speed, be wound Suo Lisuo 5 and the seabed sensory package 7 that line 12 bundles and namely by the cable laying guide wheel 14 of angle sheave 13 and stern, with deadweight, sink to seabed.
Advantage of the present invention is: construction tension force and wall pressure that the laying tension traction engine applies are all born by carrier cable, sensory package is wound around and is bundled on carrier cable by binding wire, almost no longer bear axial tensile force and lateral pressure, unwrapping wire and binding are accomplished without any letup, guaranteed the security of sensory package, meanwhile, sensory package can no longer need cost, work consuming, armouring consuming time, can greatly save cost, improve effect.
Claims (7)
1. the online binding apparatus of seabed sensory package and carrier cable, it is characterized in that: this binding apparatus comprises the carrier cable draw drum, the laying tension traction engine, come together device, bind hider, angle sheave and cable laying guide wheel, described carrier cable draw drum, the laying tension traction engine, come together device, bind hider, angle sheave is installed on the submarine cable operation boat deck successively facing to the cable laying guide wheel of submarine cable operation beam ends, be wound with carrier cable on described carrier cable draw drum, at least be provided with two lashing wire draw drums on the rotary body of described bind hider, be wound with lashing wire on the lashing wire draw drum, described bind hider and rotary body middle part all have can be by the center pit of carrier cable and seabed sensory package.
2. seabed sensory package according to claim 1 and the online binding apparatus of carrier cable, it is characterized in that: described carrier cable is metal or the nonmetal rope with seawater corrosion resistance of certain rigidity and physical strength.
3. seabed sensory package according to claim 1 and the online binding apparatus of carrier cable is characterized in that: describedly come together guide roller set or the guide wheel group that device is a frame type.
4. seabed sensory package according to claim 1 and the online binding apparatus of carrier cable, it is characterized in that: described rotary body is spiral arm or rotating disk.
5. seabed sensory package according to claim 1 and the online binding apparatus of carrier cable, it is characterized in that: described lashing wire draw drum is provided with the damping unit that can regulate laying tension.
6. seabed sensory package according to claim 1 and the online binding apparatus of carrier cable is characterized in that: described lashing wire is seawater corrosion resistance, soft metal, nonmetal single line or clue.
7. a seabed sensory package and carrier cable bundle construction method online, it is characterized in that: this construction method is: carrier cable compresses and emits by the laying tension traction engine, seabed sensory package and carrier cable are converged by coming together device that both are close to is parallel, then pass the center pit of bind hider, on the rotary body of bind hider with at least two lashing wire draw drums that contain lashing wire, lashing wire in the lashing wire draw drum carrier cable and seabed sensory package colligation together, when the laying tension traction engine is outwards carried carrier cable, the rotary body of synchronous bind hider rotation with it, lashing wire in the lashing wire draw drum is intertwined carrier cable and seabed sensory package with certain pitch, cable laying guide wheel by angle sheave and stern sinks to seabed with deadweight, for making carrier cable be subjected in advance tension force, can hang a disposable weight and it is compressed with the crawler belt in the laying tension traction engine at its water intake end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324025.2A CN103399386B (en) | 2013-07-30 | 2013-07-30 | Submarine sensing assembly and messenger wire online binding device and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324025.2A CN103399386B (en) | 2013-07-30 | 2013-07-30 | Submarine sensing assembly and messenger wire online binding device and construction method thereof |
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| Publication Number | Publication Date |
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| CN103399386A true CN103399386A (en) | 2013-11-20 |
| CN103399386B CN103399386B (en) | 2015-07-15 |
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| CN201310324025.2A Active CN103399386B (en) | 2013-07-30 | 2013-07-30 | Submarine sensing assembly and messenger wire online binding device and construction method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290881A (en) * | 2014-10-28 | 2015-01-21 | 国家海洋局第二海洋研究所 | Laying method of offshore marine monitoring platform |
| CN109901273A (en) * | 2018-12-24 | 2019-06-18 | 中英海底系统有限公司 | The construction method that ultra-deep-water submarine optical fiber cable terminal box sea is laid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0488819A (en) * | 1990-07-31 | 1992-03-23 | Hitachi Cable Ltd | Laying method of submarine cable |
| CN201594422U (en) * | 2009-12-29 | 2010-09-29 | 鞍钢钢绳有限责任公司 | Silk-cover cable producing device |
| CN102332695A (en) * | 2011-08-31 | 2012-01-25 | 中国海洋石油总公司 | Lifting method of submarine cable terminal landing platform |
| CN202533635U (en) * | 2012-04-24 | 2012-11-14 | 中铁电气化局集团有限公司 | Slot optical cable laying device |
| CN203480106U (en) * | 2013-07-30 | 2014-03-12 | 江苏通光海洋光电科技有限公司 | On-line binding device of seabed sensing assembly and bearing cable |
-
2013
- 2013-07-30 CN CN201310324025.2A patent/CN103399386B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0488819A (en) * | 1990-07-31 | 1992-03-23 | Hitachi Cable Ltd | Laying method of submarine cable |
| CN201594422U (en) * | 2009-12-29 | 2010-09-29 | 鞍钢钢绳有限责任公司 | Silk-cover cable producing device |
| CN102332695A (en) * | 2011-08-31 | 2012-01-25 | 中国海洋石油总公司 | Lifting method of submarine cable terminal landing platform |
| CN202533635U (en) * | 2012-04-24 | 2012-11-14 | 中铁电气化局集团有限公司 | Slot optical cable laying device |
| CN203480106U (en) * | 2013-07-30 | 2014-03-12 | 江苏通光海洋光电科技有限公司 | On-line binding device of seabed sensing assembly and bearing cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290881A (en) * | 2014-10-28 | 2015-01-21 | 国家海洋局第二海洋研究所 | Laying method of offshore marine monitoring platform |
| CN109901273A (en) * | 2018-12-24 | 2019-06-18 | 中英海底系统有限公司 | The construction method that ultra-deep-water submarine optical fiber cable terminal box sea is laid |
| CN109901273B (en) * | 2018-12-24 | 2020-07-31 | 中英海底系统有限公司 | Construction method for laying optical cable junction boxes on sea in ultra-deep water |
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| Publication number | Publication date |
|---|---|
| CN103399386B (en) | 2015-07-15 |
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Effective date of registration: 20200529 Address after: 201100 room 13, 103 building 855, Jing Lian Road, Shanghai, Minhang District Patentee after: DOROU CABLE (SHANGHAI) Co.,Ltd. Address before: 88 No. 226100 Jiangsu city of Nantong Province Haimen dongzhaogang town development road Patentee before: JIANGSU TONGGUANG MARINE OPTO-ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230831 Address after: No. 19, Tongguang Street, Baochang Town, Haimen District, Nantong City, Jiangsu Province 226000 Patentee after: Jiangsu Tongguang derou Cable Co.,Ltd. Address before: Room 103, Building 13, No. 855 Jinglian Road, Minhang District, Shanghai, 201100 Patentee before: DOROU CABLE (SHANGHAI) Co.,Ltd. |
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Effective date of registration: 20231113 Address after: No. 19, Tongguang street, Baochang Town, Haimen District, Nantong City, Jiangsu Province 226100 Patentee after: Jiangsu Tongguang derou Cable Co.,Ltd. Patentee after: JIANGSU TONGGUANG ELECTRONIC WIRE & CABLE Corp.,Ltd. Address before: No. 19, Tongguang Street, Baochang Town, Haimen District, Nantong City, Jiangsu Province 226000 Patentee before: Jiangsu Tongguang derou Cable Co.,Ltd. |
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