CN101723060A - Geophysical prospecting cable hydraulic hauling arm - Google Patents
Geophysical prospecting cable hydraulic hauling arm Download PDFInfo
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- CN101723060A CN101723060A CN 200910155222 CN200910155222A CN101723060A CN 101723060 A CN101723060 A CN 101723060A CN 200910155222 CN200910155222 CN 200910155222 CN 200910155222 A CN200910155222 A CN 200910155222A CN 101723060 A CN101723060 A CN 101723060A
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- geophysical prospecting
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- 239000000725 suspension Substances 0.000 claims description 9
- 230000033228 biological regulation Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
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Abstract
The invention discloses a geophysical prospecting cable hydraulic hauling arm, comprising a base, an arm rack, a pylon, a winch, an amplitude oil cylinder, a hydraulic swing mechanism, a hook set and an electrical appliance control portion. The arm rack comprises a rack body; a cable wire limit structure is further arranged below a pulley at the free end of the rack body; the cable wire limit structure comprises a cable wire left-right limit structure which is at least one set of left-right limit rollers fixed at the free end of the rack body and comprises two limit rods parallel to the rack body. As the cable wire limit structure, particularly a cable wire left-right limit structure, is arranged below the pulley, the invention is applicable to the working conditions with larger side-pull and bearing force, ensures that the cable wire is arranged in the groove on the periphery surface of the pulley and guarantees normal operation of the geophysical prospecting cable hydraulic hauling arm; besides, a front-rear limit structure is further arranged in the improved scheme so that the cable wire is more unlikely to disengage from the groove on the periphery surface of the pulley.
Description
Technical field
The present invention relates to a kind of cable winder, a kind of specifically air gun side drag and after when dragging, geophysical prospecting cable hydraulic hauling arm, be used for the marine geophysical prospecting machinery on the boats and ships.
Background technology
Geophysical prospecting cable hydraulic hauling arm be mainly used in that the air gun side is dragged and after twisted and released of the cable when dragging.Its every performance and technical requirements can be with reference to every regulation and requirements among " boats and ships and Offshore Units weight-lifting equipment standard " calendar year 2001 CCS classification society and " jib hoisting crane peculiar to vessel " GB/T12932-91.
Existing geophysical prospecting cable hydraulic hauling arm comprises base, jib, pylon, hydraulic wireline winch, amplitude oil cylinder, hydraulic gyration mechanism, suspension hook group, hydrostatic drive partial sum electrical control part.Base is the tubular welded structure, and it can weld above deck, and also available high strength bolt is connected with the deck top base; Pylon is fixed on the base, and by hydraulic gyration mechanism, pylon and base can relatively rotate; One end of jib is rotatable to be fixed on the pylon, is mainly used in the load spare of lifting, decline goods; Amplitude oil cylinder is fixed between base and the jib, is mainly used in the changes in amplitude of jib, to guarantee the correct Heave Here and the landing point of goods; Hydraulic wireline winch is arranged on the jib, is made up of HM Hydraulic Motor, hydraulic brake, planetary reduction gear, reel and cable wire etc., is mainly used in the usefulness of the goods that hoists, descends; The suspension hook group comprises cable wire and suspension hook, and cable wire is connected with hydraulic wireline winch; Hydrostatic drive partly comprises power hydraulic system and fuel tank; Electrical control part comprises electric control box, remote control buttons box.
Geophysical prospecting cable hydraulic hauling arm has three degree of freedom: the one, by hydraulic wireline winch lifting, decline goods; The 2nd, by the angle of amplitude oil cylinder adjustment jib, suspension hook is to hanging unloading object point position distance; The 3rd, adjust suspension hook to hanging unloading object point locality and conveying goods by swing type mechanism.
One end of jib is a fixed end, and the other end is a free end, and fixed end is rotatable to be fixed on the pylon; Be equipped with pulley on the free end, have the groove of circular arc on the side face of pulley, be used for cable wire to the winch location when moving.The jib of said structure is to the goods vertical takeoff and landing time, pulley has positioning action preferably to cable wire, but when layback, load are big, just makes cable wire " derailing " easily, be that cable wire breaks away from the groove on the pulley side face, make the geophysical prospecting cable hydraulic hauling arm can't normal operation.In addition, because the amplitude oil cylinder of above-mentioned geophysical prospecting cable hydraulic hauling arm is the hydraulic ram of single-stage, its play motion is subjected to certain restriction, the angle of regulation range of jib is generally about 70 degree, and operated by rotary motion that is to say that in the scopes of jib level to 70 degree of facing upward jib can not test, yet when geophysical prospecting cable hydraulic hauling arm is worked, particularly during layback, the best test of jib can make the side draw level like this, can spur heavy duty and advance.
Summary of the invention
At the problems referred to above, the problem that quasi-solution of the present invention is determined provides a kind of jib that can guarantee geophysical prospecting cable hydraulic hauling arm in the groove of cable wire on the pulley side face, use to adapt in the operating modes such as layback, load be bigger, guarantee the geophysical prospecting cable hydraulic hauling arm normal operation.Simultaneously, can also make the angle of regulation range of jib big, promptly jib not only can level to face upward, but also the geophysical prospecting cable hydraulic hauling arm that can regulate to the test scope in level, to guarantee its needs in occasions such as laybacks.
For achieving the above object, the present invention by the following technical solutions: a kind of geophysical prospecting cable hydraulic hauling arm, comprise base, jib, pylon, winch, amplitude oil cylinder, hydraulic gyration mechanism, suspension hook group and electrical control part, described pylon is fixed on the base; Described jib comprises support body, one end of described support body is a fixed end, described fixed end is rotatable to be fixed on the pylon, the other end is a free end, described free end is provided with pulley, has the groove of circular arc on the side face of described pulley, and described luffing oil is fixed between pylon and the base, the below of the free end pulley of described support body also is provided with the cable wire position limiting structure, and described cable wire position limiting structure comprises cable wire left and right sides position limiting structure.
Described cable wire left and right sides position limiting structure is for being fixed on the free-ended at least one group of left and right sides limiting roll of support body, and described every group of left and right sides limiting roll comprises two position-limited levers parallel with support body.Described two position-limited levers parallel with support body are rotatable fixing with the support body free end respectively.
As improvement, geophysical prospecting cable hydraulic hauling arm of the present invention, it also comprises cable wire front and back position limiting structure, and position limiting structure is for being fixed on the free-ended at least one group of front and back limiting roll of support body before and after the described cable wire, and described every group of front and back limiting roll comprises two position-limited levers vertical with support body.Described two position-limited levers vertical with support body are rotatable fixing with the support body free end respectively.
Described amplitude oil cylinder 5 is two-level oil cylinder or three grades of oil cylinders.
The jib of geophysical prospecting cable hydraulic hauling arm of the present invention is because the below of pulley is provided with the cable wire position limiting structure, the especially setting of cable wire left and right sides position limiting structure.Use to adapt in the operating modes such as layback, load be bigger, can guarantee in the groove of cable wire on the pulley side face, guarantee the geophysical prospecting cable hydraulic hauling arm normal operation.In improvement project, position limiting structure before and after also being provided with makes cable wire be not easy to break away from the groove of pulley side face more.
In addition, because the amplitude oil cylinder of geophysical prospecting cable hydraulic hauling arm of the present invention has adopted two-level oil cylinder or three grades of oil cylinders, adopt common oil cylinder to compare with prior art, its play motion arrived expansion, the angle of regulation range of jib also arrived expansion, experiment showed, and adopt the angular adjustment of two-level oil cylinder's jib to reach: level 75 is spent to test 32 degree scopes, to guarantee its needs in occasions such as laybacks to facing upward.
Description of drawings
Fig. 1 is the structural representation of geophysical prospecting cable hydraulic hauling arm of the present invention;
Fig. 2 is the structural representation of overlooking direction of the free-ended embodiment of jib;
Fig. 3 is the structural representation of overlooking direction of free-ended another embodiment of jib.
Among the figure: 1-base, 2-jib, 3-pylon, 4 winches, 5-amplitude oil cylinder, 6-hydraulic gyration mechanism, 7-suspension hook group, 8-electrical control part, 9-support body, the 10-fixed end, 11-free end 11,12-pulley, the 13-groove, the position-limited lever that 14-is parallel with support body, the position-limited lever that 15-is vertical with support body, 16-bearing.
The specific embodiment
As shown in Figure 1 and Figure 2, geophysical prospecting cable hydraulic hauling arm of the present invention, comprise base 1, jib 2, pylon 3, winch 4, amplitude oil cylinder 5, hydraulic gyration mechanism 6, suspension hook group 7 and electrical control part 8, described pylon 3 is fixed on the base 1, described amplitude oil cylinder 5 is fixed between pylon 3 and the base 1, is mainly used in the changes in amplitude of jib 2.Because structure described above and prior art do not have the difference of essence, therefore no longer launch.
Described jib 2 comprises support body 9, and an end of described support body 9 is a fixed end 10, described fixed end 10 rotatable being fixed on the pylon 3, and the other end is a free end 11, described free end 11 is provided with pulley 12, has the groove 13 of circular arc on the side face of described pulley 12.
The characteristics of geophysical prospecting cable hydraulic hauling arm of the present invention are: the below of free end 3 pulleys 4 of described support body 1 also is provided with the cable wire position limiting structure, and described cable wire position limiting structure comprises cable wire left and right sides position limiting structure.Described cable wire left and right sides position limiting structure is at least one group of left and right sides limiting roll that is fixed on support body 9 free ends 11, and described every group of left and right sides limiting roll comprises two position-limited levers 14 parallel with support body.Described two position-limited levers 14 parallel with support body can be rotatable fixing with support body 9 free ends 11 respectively, and described position-limited lever 14 can be fixing by bearing 16 with support body 9 free ends 11 rotatable fixing.
Referring to Fig. 3, as improvement, geophysical prospecting cable hydraulic hauling arm of the present invention, it also comprises cable wire front and back position limiting structure, position limiting structure is at least one group of front and back limiting roll that is fixed on support body 9 free ends 11 before and after the described cable wire, and described every group of front and back limiting roll comprises two position-limited levers 15 vertical with support body.Described two position-limited levers 15 vertical with support body can be rotatable fixing with support body 1 free end 3 respectively, and described two position-limited levers vertical with support body 15 can be fixing by bearing 16 with support body 9 free ends 11 rotatable fixing.
Another characteristics of geophysical prospecting cable hydraulic hauling arm of the present invention are: described amplitude oil cylinder 5 is two-level oil cylinder or three grades of oil cylinders.Because the concrete structure of two-level oil cylinder or three grades of oil cylinders can be consulted in the prior art of oil cylinder, therefore do not describing in detail here.
Claims (6)
1. geophysical prospecting cable hydraulic hauling arm, comprise base (1), jib (2), pylon (3), winch (4), amplitude oil cylinder (5), hydraulic gyration mechanism (6), suspension hook group (7) and electrical control part (8), described pylon (3) is fixed on the base (1); Described jib (2) comprises support body (9), one end of described support body (9) is fixed end (10), described fixed end (10) is rotatable to be fixed on the pylon (3), the other end is free end (11), described free end (11) is provided with pulley (12), the groove (13) that has circular arc on the side face of described pulley (12), described amplitude oil cylinder (5) is fixed between pylon (3) and the jib (2), the below that it is characterized in that free end (3) pulley (4) of described support body (1) also is provided with the cable wire position limiting structure, and described cable wire position limiting structure comprises cable wire left and right sides position limiting structure.
2. geophysical prospecting cable hydraulic hauling arm according to claim 1, it is characterized in that described cable wire left and right sides position limiting structure for being fixed at least one group of left and right sides limiting roll of support body (9) free end (11), described every group of left and right sides limiting roll comprises two position-limited levers (14) parallel with support body.
3. geophysical prospecting cable hydraulic hauling arm according to claim 2 is characterized in that described two position-limited levers (14) parallel with support body are rotatable fixing with the free end (11) of support body (9) respectively.
4. geophysical prospecting cable hydraulic hauling arm according to claim 1, it is characterized in that it also comprises cable wire front and back position limiting structure, position limiting structure is for being fixed at least one group of front and back limiting roll of support body (9) free end (11) before and after the described cable wire, and described every group of front and back limiting roll comprises two position-limited levers (15) vertical with support body.
5. geophysical prospecting cable hydraulic hauling arm according to claim 4, (15 is rotatable fixing with the free end (11) of support body (9) respectively to it is characterized in that described two position-limited levers vertical with support body.
6. according to any described geophysical prospecting cable hydraulic hauling arm of claim 1-5, it is characterized in that described amplitude oil cylinder (5) is two-level oil cylinder or three grades of oil cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910155222 CN101723060B (en) | 2009-12-08 | 2009-12-08 | Geophysical prospecting cable hydraulic hauling arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910155222 CN101723060B (en) | 2009-12-08 | 2009-12-08 | Geophysical prospecting cable hydraulic hauling arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101723060A true CN101723060A (en) | 2010-06-09 |
| CN101723060B CN101723060B (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910155222 Expired - Fee Related CN101723060B (en) | 2009-12-08 | 2009-12-08 | Geophysical prospecting cable hydraulic hauling arm |
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Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1332308A (en) * | 1971-04-30 | 1973-10-03 | Clarke Chapman John Thompson L | Apparatus for stripping moulds from ingots |
| CN2675632Y (en) * | 2004-01-13 | 2005-02-02 | 上海大学 | Minisize hoister for residential buildings |
| CN2714523Y (en) * | 2004-05-27 | 2005-08-03 | 刘远启 | Hydraulic crane |
| CN1733589A (en) * | 2004-08-11 | 2006-02-15 | 阮学军 | Transmission means of household electrical appliance hoisting machine and household electrical appliance hoisting machine equipped with the transmission means and mounting method thereof |
| CN100402404C (en) * | 2005-08-19 | 2008-07-16 | 刘春雨 | Portable lifting and carrying machine |
| CN201010457Y (en) * | 2006-12-06 | 2008-01-23 | 四川长江工程起重机有限责任公司 | Structure for preventing telescopic arm rope of crane from jumping out |
| CN201082848Y (en) * | 2007-04-10 | 2008-07-09 | 景迪 | Portable hoisting transporting machine |
| CN201176371Y (en) * | 2007-12-27 | 2009-01-07 | 天津三建建筑工程有限公司 | Perpendicular style swing machine for cleaning chiseling article in underground pile hole |
| CN101214905A (en) * | 2008-01-19 | 2008-07-09 | 刘春雨 | Upright column single-beam portable hoisting and transporting machine |
| CN201232015Y (en) * | 2008-05-14 | 2009-05-06 | 曹玉山 | Flat-arm window type hoisting machine |
| CN201261693Y (en) * | 2008-06-30 | 2009-06-24 | 秦伟 | Multifunctional small-sized conveyor |
| CN201325831Y (en) * | 2008-12-05 | 2009-10-14 | 刘春雨 | Full-angle portable crane |
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2009
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| CN101723060B (en) | 2013-05-01 |
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Owner name: ZHEJIANG ZHUANFENG MARINE MACHINERY CO., LTD. Free format text: FORMER OWNER: SHANGYU SPECIAL FANS CO., LTD. Effective date: 20150413 |
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Effective date of registration: 20150413 Address after: 312300 Shangyu City, Shaoxing province people's Road West, No. 1818, No. Patentee after: ZHEJIANG ZHUANFENG MARINE MACHINERY Co.,Ltd. Address before: 312300 No. 438 Renmin West Road, Zhejiang, Shangyu Patentee before: SHANGYU SPECIAL FANS Co.,Ltd. |
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Effective date of registration: 20170123 Address after: 312300 Shangyu City, Shaoxing province people's Road West, No. Patentee after: ZHEJIANG SHANGFENG HI-TECH SPECIALIZED WIND INDUSTRIAL Co.,Ltd. Address before: 312300 Shangyu City, Shaoxing province people's Road West, No. 1818, No. Patentee before: ZHEJIANG ZHUANFENG MARINE MACHINERY Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: 312300 No. 1818, Renmin West Road, Dongguan Street, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Shangfeng high tech special wind industry Co.,Ltd. Address before: 312300 No. 1818 Renmin West Road, Shangyu District, Zhejiang, Shaoxing Patentee before: ZHEJIANG SHANGFENG HI-TECH SPECIALIZED WIND INDUSTRIAL Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20211208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |