CN205257848U - Laying device is arranged to marine interlocking - Google Patents
Laying device is arranged to marine interlocking Download PDFInfo
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- CN205257848U CN205257848U CN201620015190.9U CN201620015190U CN205257848U CN 205257848 U CN205257848 U CN 205257848U CN 201620015190 U CN201620015190 U CN 201620015190U CN 205257848 U CN205257848 U CN 205257848U
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- fixed pulley
- swash plate
- master rotor
- interlocking
- laying apparatus
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Abstract
The utility model provides a laying device is arranged to marine interlocking, is including master rotor, main hoist engine, vice hoist engine, support and the swash plate transversely arranged in proper order from left to right, main hoist engine is connected the master rotor and is driven its rotation through the transmission, the winding has the flexonics spare that is used for the ligature interlocking to arrange the body on the master rotor, the support top is fixed with first fixed pulley, the outside of swash plate install second fixed pulley, inboard install be used for with the pivot of barge gunnel articulated, the wire rope of vice hoist engine can walk around first fixed pulley and second fixed pulley in proper order and realize that the swash plate overturns from top to bottom. The utility model has the characteristics of work efficiency height, simple structure, use flexible and convenient, construction cost are low, manufacturing easy maintenance, the construction operation of being convenient for, improve and arrange efficiency of construction etc. Greatly, extensively, the protection of oil development submarine pipeline uses in administering the engineering.
Description
Technical field
The utility model relates to the unsettled protector of submerged pipeline field, and the one that specifically applies work at exposed pipeline implementation laying interlocking on sea bed is arranged device.
Background technology
Mode is arranged for by large-scale floating crane boats and ships in traditional sea, directly lifts isostere to position to be administered, and under diver, water carries out righting unhook device. This mode of arranging exists following shortcoming or deficiency: 1. the intervention of large-scale floating crane boats and ships is used has increased construction cost; 2. need Divers more, increase construction cost; 3. ocean current impact is received in the underwater operation of diving operation, therefore the duration is longer; 4. diver has difficulties and potential danger to the righting of isostere under water; 5. each isostere need to overlap at least 2 meters, causes material waste to a certain degree.
Summary of the invention
The purpose of this utility model is to provide a kind of marine interlocking row laying apparatus, and it can all transfer undersurface operation on the water surface and carrying out, and effectively overcomes or avoids the shortcoming or the deficiency that in above-mentioned prior art, exist.
The technical solution of the utility model is: comprise master rotor, main winch, secondary hoist engine, support and the swash plate laterally arranged successively from left to right, described main winch, by being in transmission connection master rotor drive its rotation, is wound with the flexible connecting member for colligation interlocking isostere on described master rotor; Described cantilever tip is fixed with the first fixed pulley; The outside of described swash plate is provided with the second fixed pulley, inner side is provided with for the rotating shaft hinged with barge gunnel; The steel wire rope of described secondary hoist engine can be walked around successively the first fixed pulley and the second fixed pulley and realize swash plate and spin upside down.
Such scheme can further be improved to:
Preferably, described marine interlocking row laying apparatus also comprises resting barrel; Described resting barrel adopts the form of welding to be arranged on rolling stand; Described master rotor adopts bearing connected mode to be arranged on rolling stand; The flexible connecting member being wound around on described master rotor is walked around described resting barrel for the colligation isostere of interlocking.
Preferably, described main winch connects master rotor by meshed transmission gear.
Preferably, described secondary hoist engine and support are corresponding two, and longitudinal separation is arranged in both sides respectively; Described the second fixed pulley is two and is separately fixed at longitudinal two ends in swash plate outside.
Preferably, described resting barrel structure is pipe, and length is 16m～17m, and diameter is 1200mm～1400mm, thickness of pipe 20mm～30mm. Resting barrel is walked around with the cornerite of 180 ° by flexible connecting member (geotextiles), plays the effect that increases flexible connecting member (geotextiles) friction.
Preferably, described master rotor structure is pipe, and length is 16m～17m, and diameter is 1200mm～1400mm, thickness of pipe 20mm～30mm; Described master rotor one end is welded with gear, and gear diameter is 1300mm～1500mm, and the gear number of teeth is 150, and module is 2; Described flexible connecting member is the wide geotextiles of 16m.
Preferably, the specified pulling force of described main winch is 150KN, is engaged with master rotor and is in transmission connection by gear, and the gear diameter of described main winch is 150mm～200mm, and the number of teeth is 20, and modulus is 2. Main winch drives main master rotor to rotate, and realizes release and the recovery of geotextiles.
Preferably, the specified pulling force of described secondary hoist engine is 80KN～100KN, is connected on swash plate through support by Ф 18mm～20mm steel wire rope; Realize spinning upside down of swash plate by secondary hoist engine.
Preferably, described support is A type support, and it adopts Ф 400mm pipe and 20mm welded steel plate to form, and support height is 4m, and top is provided with fixed pulley, and described fixed pulley diameter is 500mm～650mm, groove width 20mm～28mm. The steel wire rope that A type support discharges secondary hoist engine play the guiding role.
Preferably, described swash plate adopts 30a I-steel and 10mm welded steel plate to form, and its length is 16m, and width is 5m; Described swash plate one end is provided with fixed pulley, and described fixed pulley diameter is 500mm～650mm, groove width 20mm～28mm; The described swash plate other end is provided with rotating shaft, and described rotating shaft quantity is side by side 9, and rotating shaft diameter is 30mm; Above-mentioned design make swash plate by secondary elevator function taking this shaft axis as the center of circle, realization spins upside down.
The utility model compared with prior art tool has the following advantages:
1, operating efficiency is high, construction cost is low;
2, used device is less, is convenient to maintenance;
3, reduce underwater operation amount, reduced diving risk;
4, affected by ocean current less, the engineering time is unrestricted.
Brief description of the drawings
Fig. 1 is the schematic top plan view of a kind of embodiment of the utility model;
Fig. 2 is that schematic diagram is looked on a left side of a kind of embodiment of the utility model;
In figure: 1, resting barrel, 2, master rotor, 3, rolling stand, 4, main winch, 5, secondary hoist engine, 6, A type support, 7, swash plate.
Detailed description of the invention
Embodiment 1
Referring to Fig. 1-2, a kind of marine interlocking row laying apparatus, comprises spaced apart resting barrel 1, master rotor 2, main winch 4, secondary hoist engine 5, A type support 6, swash plate 7 successively. Resting barrel 1 adopts the form of welding to be arranged on rolling stand 3, master rotor 2 adopts bearing connected mode to be arranged on rolling stand 3, main winch 4 engages by gear with master rotor 2, secondary hoist engine 5 is 2 with the quantity of A type support 6, and the axis of two identical device lines overlaps with the axis of swash plate 7. A type support 6 tops are fixed with the first fixed pulley; The outside of swash plate 7 is provided with the second fixed pulley, inner side is provided with for the rotating shaft hinged with barge gunnel; The steel wire rope of secondary hoist engine 5 can be walked around successively the first fixed pulley and the second fixed pulley and realize swash plate 7 and spin upside down.
When operation, said apparatus is arranged on to the gunnel of a barge container, the geotextiles (being sewed with reinforced bands) that prior processing and fabricating is completed is wrapped on master rotor 2, and boats and ships go to sea to work area. first overturn swash plate 7 to horizontal level by secondary hoist engine 5, the geotextiles discharging on master rotor 2 is walked around resting barrel 1 until the outward flange of swash plate 7, lifting interlocking isostere is to swash plate 7 and gun wale workspace, after the good isostere of colligation, upset swash plate 7 is to low level, isostere deadweight is glided, successively in boats and ships gunnel workspace lifting isostere, colligation isostere, control by main winch 4 to master rotor 2, isostere is released into water successively, twist anchor navigates simultaneously, make interlocking row sprawl and come in flakes along pipeline route to be administered, reach and cover sea pipe, thereby play the object to its protection.
Embodiment 2
Referring to Fig. 1-2, a kind of marine interlocking row laying apparatus, on the basis of embodiment 1 structure, the structure to each several part and size are done following preferably further:
Resting barrel structure is pipe, and length is 16m～17m, and diameter is 1200mm～1400mm, thickness of pipe 20mm～30mm. Resting barrel is walked around with the cornerite of 180 ° by flexible connecting member (geotextiles), plays the effect that increases flexible connecting member (geotextiles) friction.
Master rotor structure is pipe, and length is 16m～17m, and diameter is 1200mm～1400mm, thickness of pipe 20mm～30mm; Described master rotor one end is welded with gear, and gear diameter is 1300mm～1500mm, and the gear number of teeth is 150, and module is 2; Flexible connecting member is the wide geotextiles of 16m.
The specified pulling force of main winch is 150KN, is engaged with master rotor and is in transmission connection by gear, and the gear diameter of described main winch is 150mm～200mm, and the number of teeth is 20, and modulus is 2. Main winch drives main master rotor to rotate, and realizes release and the recovery of geotextiles.
The specified pulling force of secondary hoist engine is 80KN～100KN, is connected on swash plate through support by Ф 18mm～20mm steel wire rope; Realize spinning upside down of swash plate by secondary hoist engine.
A type support adopts Ф 400mm pipe and 20mm welded steel plate to form, and support height is 4m, and top is provided with fixed pulley, and described fixed pulley diameter is 500mm～650mm, groove width 20mm～28mm. The steel wire rope that A type support discharges secondary hoist engine play the guiding role.
Swash plate adopts 30a I-steel and 10mm welded steel plate to form, and its length is 16m, and width is 5m; Swash plate one end is provided with fixed pulley, and described fixed pulley diameter is 500mm～650mm, groove width 20mm～28mm; The swash plate other end is provided with rotating shaft, and rotating shaft quantity is side by side 9, and rotating shaft diameter is 30mm; Above-mentioned design make swash plate by secondary elevator function taking this shaft axis as the center of circle, realization spins upside down.
For those skilled in the art, not departing under the prerequisite of the utility model principle, likely partial structurtes are made to some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a marine interlocking row laying apparatus, it is characterized in that: comprise master rotor, main winch, secondary hoist engine, support and the swash plate laterally arranged successively from left to right, described main winch, by being in transmission connection master rotor drive its rotation, is wound with the flexible connecting member for colligation interlocking isostere on described master rotor; Described cantilever tip is fixed with the first fixed pulley; The outside of described swash plate is provided with the second fixed pulley, inner side is provided with for the rotating shaft hinged with barge gunnel; The steel wire rope of described secondary hoist engine can be walked around successively the first fixed pulley and the second fixed pulley and realize swash plate and spin upside down.
2. marine interlocking row laying apparatus according to claim 1, is characterized in that: described marine interlocking row laying apparatus also comprises resting barrel; Described resting barrel adopts the form of welding to be arranged on rolling stand; Described master rotor adopts bearing connected mode to be arranged on rolling stand; The flexible connecting member being wound around on described master rotor is walked around described resting barrel for the colligation isostere of interlocking.
3. marine interlocking row laying apparatus according to claim 1, is characterized in that: described main winch connects master rotor by meshed transmission gear.
4. marine interlocking row laying apparatus according to claim 1, is characterized in that: described secondary hoist engine and support are corresponding two, and longitudinal separation is arranged in both sides respectively; Described the second fixed pulley is two and is separately fixed at longitudinal two ends in swash plate outside.
5. according to the arbitrary described sea of claim 1-4 interlocking row laying apparatus, it is characterized in that: described resting barrel structure is pipe, length is 16m～17m, and diameter is 1200mm～1400mm, thickness of pipe 20mm～30mm.
6. according to the arbitrary described sea of claim 1-4 interlocking row laying apparatus, it is characterized in that: described master rotor structure is pipe, length is 16m～17m, and diameter is 1200mm～1400mm, thickness of pipe 20mm～30mm; Described master rotor one end is welded with gear, and gear diameter is 1300mm～1500mm, and the gear number of teeth is 150, and module is 2; Described flexible connecting member is the wide geotextiles of 16m.
7. marine interlocking row laying apparatus according to claim 6, it is characterized in that: the specified pulling force of described main winch is 150KN, engaged with master rotor and be in transmission connection by gear, the gear diameter of described main winch is 150mm～200mm, the number of teeth is 20, and modulus is 2.
8. according to the arbitrary described sea of claim 1-4 interlocking row laying apparatus, it is characterized in that: the specified pulling force of described secondary hoist engine is 80KN～100KN, be connected on swash plate through support by Ф 18mm～20mm steel wire rope.
9. according to the arbitrary described sea of claim 1-4 interlocking row laying apparatus, it is characterized in that: described support is A type support, it adopts Ф 400mm pipe and 20mm welded steel plate to form, support height is 4m, top is provided with fixed pulley, described fixed pulley diameter is 500mm～650mm, groove width 20mm～28mm.
10. according to the arbitrary described sea of claim 1-4 interlocking row laying apparatus, it is characterized in that: described swash plate adopts 30a I-steel and 10mm welded steel plate to form, and its length is 16m, and width is 5m; Described swash plate one end is provided with fixed pulley, and described fixed pulley diameter is 500mm～650mm, groove width 20mm～28mm; The described swash plate other end is provided with rotating shaft, and described rotating shaft quantity is side by side 9, and rotating shaft diameter is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015190.9U CN205257848U (en) | 2016-01-08 | 2016-01-08 | Laying device is arranged to marine interlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015190.9U CN205257848U (en) | 2016-01-08 | 2016-01-08 | Laying device is arranged to marine interlocking |
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| Publication Number | Publication Date |
|---|---|
| CN205257848U true CN205257848U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620015190.9U Active CN205257848U (en) | 2016-01-08 | 2016-01-08 | Laying device is arranged to marine interlocking |
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| CN (1) | CN205257848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564810A (en) * | 2020-04-02 | 2020-08-21 | 山东海盛海洋工程集团有限公司 | Laying process of marine interlocking row |
-
2016
- 2016-01-08 CN CN201620015190.9U patent/CN205257848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564810A (en) * | 2020-04-02 | 2020-08-21 | 山东海盛海洋工程集团有限公司 | Laying process of marine interlocking row |
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