CN204958253U - Tension is from debugging AR winch - Google Patents
Tension is from debugging AR winch Download PDFInfo
- Publication number
- CN204958253U CN204958253U CN201520553652.8U CN201520553652U CN204958253U CN 204958253 U CN204958253 U CN 204958253U CN 201520553652 U CN201520553652 U CN 201520553652U CN 204958253 U CN204958253 U CN 204958253U
- Authority
- CN
- China
- Prior art keywords
- base
- rope winding
- reel device
- roll device
- winding jib
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tension is from debugging AR winch, including attaching base, base, support reducing gear box, dynamometry rope winding jib, support device, hydraulic pressure brake, reel device and hydraulic motor, the base is installed on attaching the base through hexagon nut and hexagon head bolt, the intermediate position at the base is installed to the reel device, and the gear guard is installed in the left side of reel device, hydraulic motor installs on the left base of gear guard, the hydraulic pressure brake is installed on the base on reel device right side, the right side in the hydraulic pressure brake is installed to the support device, the dynamometry rope winding jib is installed on the base of reel device rear side, the support reducing gear box is installed on the base in reel device the place ahead, install force sensor and encoder on the dynamometry rope winding jib. The utility model discloses simple structure, convenient to use can carry out stepless speed control, full hydraulic control, the invariable full automatic control of tension can be realized with receipts pipe process to the pipe abandon.
Description
Technical field
The utility model relates to a kind of winch, specifically a kind of tension force Self-debugging AR winch.
Background technology
AR winch and tensioner support the use, be mainly used in seabed pipeline construction engineering, when make due to weather reason or other reasons tensioner need quit work, auxiliary vessel need to leave operation field time, pipeline can be sent into seabed by AR winch, when auxiliary vessel backtracking is on-the-spot, with AR winch, pipeline need be withdrawn into tensioner again.Then existing AR winch structure is complicated, cannot realize full automatic control.
Utility model content
The purpose of this utility model is to provide the tension force self-adjusting AR winch that a kind of structure is simple, can realize full automatic control, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of tension force Self-debugging AR winch, comprise attached base, base, support drop-gear box, dynamometry rope winding jib, holder device, water brake, roll device and HM Hydraulic Motor, described base is arranged on attached base by hexagonal nut and hex bolt, described roll device is arranged on the midway location of base, the left side of roll device is provided with gear cover, described HM Hydraulic Motor is arranged on the base on the left of gear cover, described water brake is arranged on the base on the right side of roll device, described holder device is arranged on the right side of water brake, described dynamometry rope winding jib is arranged on the base on rear side of roll device, described support drop-gear box is arranged on the base in roll device front.
As the utility model further scheme: described dynamometry rope winding jib is provided with pulling force sensor and coder.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structure is simple, and easy to use, can carry out infinite speed variation, all-hydraulic control, pipe abandon and closed tube process can realize the full automatic control of constant tension.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of tension force Self-debugging AR winch, comprises attached base 1, base 4, support drop-gear box 5, dynamometry rope winding jib 6, holder device 7, water brake 8, roll device 9 and HM Hydraulic Motor 11, described base 4 is arranged on attached base 1 by hexagonal nut 2 and hex bolt 3, and described roll device 9 is arranged on the midway location of base 4, and roll device 9 is by cylinder, drum shaft, antifriction-bearing box and bearing seat composition thereof, realize hawser folding and unfolding, the left side of roll device 9 is provided with gear cover 10, and described HM Hydraulic Motor 11 is arranged on the base 4 on the left of gear cover 10, described water brake 8 is arranged on the base 4 on the right side of roll device 9, and water brake 8 is by hydraulic actuating cylinder, leverage, control desk, brake band, screw rod forms, control of surging can be realized, brake pad material is not containing asbestos, meet the right side being arranged on water brake 8 without holder device 7 described in asbestos requirement, described dynamometry rope winding jib 6 is arranged on the base 4 on rear side of roll device 9, and described support drop-gear box 5 is arranged on the base 4 in roll device 9 front.
Moment of torsion is sent to roll device 9 by described HM Hydraulic Motor 11 driving arm drop-gear box 5, roll device 9 drives elevator to realize putting rope and rope closing, wirerope exports load to by dynamometry rope winding jib 6, dynamometry rope winding jib 6 can by rope proper alignment on roll device 9, rope outlet direction is underlap, described dynamometry rope winding jib 6 is provided with pulling force sensor and coder, can shows rope tension and rope speed, described attached base 1 can directly weld above deck.
Described dynamometry rope winding jib 6 is equipped with force snesor, namely the pulling force of rope is reacted, this signal feedback is in electric-control system, electric-control system by this tension variation compared with setting value, difference signal is fed back to hydraulic control system through process, rotating torque and the direction of hydraulic control motor 11 is come by the servomechanism apportioning valve in hydraulic efficiency pressure system, thus keep the constant-tension of pipeline, hydraulic control system is furnished with display instrument, its tension force, pressure, speed show by LCDs, and be furnished with recording instrument, real-time detection can be realized.Hydraulic control system has closed loop servo antrol function, namely realizes the tensile force relative constancy ensureing pipeline between the operational period of folding and unfolding pipe, this value should be set as set up tension force ± 10%.
Described hydraulic control system is by hydraulic power unit, the compositions such as Cartridge inserted valve integrated block, for the water brake 8 of winch, HM Hydraulic Motor 11 provides power, hydraulic control system has closed loop servo antrol function, namely the tensile force relative constancy ensureing pipeline between folding and unfolding pipe operational period is realized, this value should be set as set up tension force ± 10%, main pump has unloading function, namely when system does not work, oil pump off-load can reduce the cal val of system, hydraulic control system is furnished with sea water cooler, radiating effect can meet system continuous working, temperature rise reaches the countries concerned's standard regulation, hydraulic control system has pooling feature, namely system is when unexpected folding and unfolding pipe action, system pressure impact is little, without larger fluctuation.
The control desk of described electric-control system is divided into central control console and on-site control platform, central control console can with tensioner as one, with in operation, the major control function of central control console is: system start, stopping controlling functions and instruction, Hydraulic Station starting, hold function and instruction, rollers running direction controlling, tension force controls, brake controlling functions and instruction, emergency stop function, the operation of Hydraulic Pump group and warning; The major control function of described on-site control platform is: system start, stopping controlling functions and instruction, Hydraulic Station starting, hold function and instruction, rollers running direction controlling; tension force controls; brake controlling functions and instruction, emergency stop function, the operation of Hydraulic Pump group and warning.
The utility model structure is simple, and easy to use, can carry out infinite speed variation, all-hydraulic control, pipe abandon and closed tube process can realize the full automatic control of constant tension.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (2)
1. a tension force Self-debugging AR winch, it is characterized in that, comprise attached base (1), base (4), support drop-gear box (5), dynamometry rope winding jib (6), holder device (7), water brake (8), roll device (9) and HM Hydraulic Motor (11), described base (4) is arranged on attached base (1) by hexagonal nut (2) and hex bolt (3), described roll device (9) is arranged on the midway location of base (4), the left side of roll device (9) is provided with gear cover (10), described HM Hydraulic Motor (11) is arranged on the base (4) in gear cover (10) left side, described water brake (8) is arranged on the base (4) on roll device (9) right side, described holder device (7) is arranged on the right side of water brake (8), described dynamometry rope winding jib (6) is arranged on the base (4) of roll device (9) rear side, described support drop-gear box (5) is arranged on the base (4) in roll device (9) front.
2. tension force Self-debugging AR winch according to claim 1, is characterized in that, described dynamometry rope winding jib (6) is provided with pulling force sensor and coder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553652.8U CN204958253U (en) | 2015-07-29 | 2015-07-29 | Tension is from debugging AR winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553652.8U CN204958253U (en) | 2015-07-29 | 2015-07-29 | Tension is from debugging AR winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958253U true CN204958253U (en) | 2016-01-13 |
Family
ID=55053333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520553652.8U Expired - Fee Related CN204958253U (en) | 2015-07-29 | 2015-07-29 | Tension is from debugging AR winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204958253U (en) |
-
2015
- 2015-07-29 CN CN201520553652.8U patent/CN204958253U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160729 |