CN103449315A - Crane lifting device - Google Patents
Crane lifting device Download PDFInfo
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- CN103449315A CN103449315A CN2013104235919A CN201310423591A CN103449315A CN 103449315 A CN103449315 A CN 103449315A CN 2013104235919 A CN2013104235919 A CN 2013104235919A CN 201310423591 A CN201310423591 A CN 201310423591A CN 103449315 A CN103449315 A CN 103449315A
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- crane
- jacking system
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Abstract
The invention relates to a crane lifting device. The lifting device comprises a support, wherein the support is provided with a crane; the crane is connected with a lifting hook through a first steel wire rope, the lifting hook lifts a swing driving device, the bottom of the wing driving device is connected with a connecting rod, and the bottom of the connecting rod is connected with a testing piece through a lifting beam; one side of the support is provided with a lifting bridge through an articulated mechanism, and the swing driving device is arranged on the lifting bridge; an electric winch is also arranged on the support and is connected with the lifting bridge through a second steel wire rope. The lifting device provided by the invention has the advantages that the structure is reasonable, the operation is easy and convenient, the operation is reliable, and the work efficiency is high.
Description
Technical field
The present invention relates to hoisting crane accessory equipment technical field, the hoist jacking system of test article of especially a kind of crane.
Background technology
Crane claims again loop wheel machine peculiar to vessel, deck crane, is a kind of large deck machinery on ship, and it is a kind of equipment of ship loading and unloading goods, and the hydraulic pressure crane is a kind of cargo handling appliance generally used on boats and ships.
Trial ship, when putting test article, usually needs test article is placed on to assigned address, and test article is when putting, need to adjust its direction position, place, and the height and position of test article, in prior art, usually adopt crane to put test article, and the angle of putting of test article is not easy to operate.Its troublesome poeration, reduced the work efficiency of crane, and crane lifts by crane next test article after test article can only being put.
Summary of the invention
The applicant, for the shortcoming in above-mentioned existing production technology, provide a kind of crane jacking system rational in infrastructure, thereby the length of depth control pipe link that can be different according to seabed is placed into assigned address by trier, convenient and reliable operation.
The technical solution adopted in the present invention is as follows:
A kind of crane jacking system, comprise bearing, and crane is installed on bearing, and crane is by the first steel rope connecting shackle, the suspension hook device for revolving and driving of slinging, and the bottom of device for revolving and driving connects pipe link, and the bottom of pipe link is by hanging beam joint test part; One side of bearing is equipped with suspension bridge by linkage, on described suspension bridge, places device for revolving and driving; Be positioned on bearing electric winch also is installed, electric winch is connected with suspension bridge by the second steel rope.
As further improvement in the technical proposal:
The structure of described device for revolving and driving is: comprise base, on described base, housing is installed, the hanger be connected with lifting hook of crane is installed in described housing, be positioned on the base at housing two ends and be separately installed with motor, the output shaft of described motor passes base, and in the bottom of base, gear is installed; The bottom that is positioned at base is equipped with pivoting support by fastener, described pivoting support respectively with the meshed transmission gear at two ends.
Described housing becomes cube structure.
Be positioned at housing two walls and be extended with the first support and the second support, be positioned on housing one bottom seat and be extended with the 3rd support, described the first support, the second support and the 3rd support, lay respectively on three walls of housing;
Described pivoting support comprises inner ring and outer ring, and described inner ring is fixed by fastener and base, and described outer ring connects rebound by fastener, and described rebound connects pipe link;
The electric signal wireless launcher of controlling its keying is installed on described motor;
The structure of described suspension bridge is: comprise platform, an end that is positioned at platform is equipped with fixed support, and the other end middle part that is positioned at platform has notch, is separately installed with the first adapter plate, the second adapter plate and the 3rd adapter plate on the platform on described notch top; Be positioned at the notch place fixing device is installed, the structure of described fixing device is: the first oil cylinder and the second oil cylinder that comprise relative installation, described the first oil cylinder and the second oil cylinder are fixedly installed in respectively in platform, the head of described the first oil cylinder and the second oil cylinder is installed respectively the first clip and the second clip, described the first clip and the second clip middle part surround the circular hole that pipe link is installed, the both sides of described the first clip and the second clip are respectively arranged with baffle plate, and described baffle plate is positioned on notch; Described platform top also is equipped with support, between described support and electric winch, by the second steel rope, is connected;
The surrounding of described platform is with guardrail;
Described the first adapter plate and the second adapter plate lay respectively at the two ends of notch, and described the 3rd adapter plate is between the first adapter plate and the second adapter plate;
Described the first adapter plate, the second adapter plate and the 3rd adapter plate middle part are respectively arranged with groove.
Beneficial effect of the present invention is as follows:
The present invention is rational in infrastructure, easy and simple to handle.The design of turning gear, it adopts independent current source, and controls by wireless remote control, easy to use and flexible, good reliability, easy for installation.When crane winches to putting position by test article, by device for revolving and driving of the present invention, can be adjusted direction to test article voluntarily, and crane is movable to other positions continuation next test articles of lifting or other operations, has improved the work efficiency of crane.The design of fixing device, suspension bridge, by the effect of electric winch, when not working, can utilize easily steel rope to regain, and arrange to be reduced to minimum change angle, does not affect other normal operations of crane; When suspension bridge needs work, by electric winch, suspension bridge is put to horizontality, and, by the effect of fixing device, by the oil cylinder effect, can be realized easily the clamping of pipe link or loosen, can regulate easily the length of pipe link.Its reliable operation, high efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention (suspension bridge is mode of operation not).
Fig. 2 is structural representation of the present invention (suspension bridge mode of operation).
The structural representation that Fig. 3 is device for revolving and driving of the present invention.
The structural representation that Fig. 4 is another visual angle of device for revolving and driving of the present invention.
The front view that Fig. 5 is Fig. 3.
The structural representation that Fig. 6 is suspension bridge of the present invention.
The structural representation that Fig. 7 is fixing device of the present invention.
The birds-eye view that Fig. 8 is fixing device of the present invention.
Wherein: 1, crane; 2, the first steel rope; 3, suspension hook; 4, device for revolving and driving; 5, suspension bridge; 6, pipe link; 7, hanging beam; 8, test article; 9, bearing; 10, electric winch; 11, the second steel rope; 401, housing; 402, hanger; 403, the first support; 404, motor; 405, the second support; 406, base; 407, pivoting support; 408, gear; 409, inner ring; 410, outer ring; 411, the 3rd support; 501, fixed support; 502, platform; 503, support; 504, the 3rd adapter plate; 505, the first adapter plate; 506, notch; 507, baffle plate; 508, fixing device; 509, the second adapter plate; 510, guardrail; 511, the second oil cylinder; 512, the second clip; 513, the first clip; 514, the first oil cylinder.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As depicted in figs. 1 and 2, the crane jacking system of the present embodiment, comprise bearing 9, crane 1 is installed on bearing 9, crane 1 is by the first steel rope 2 connecting shackles 3, suspension hook 3 device for revolving and driving 4 of slinging, the bottom of device for revolving and driving 4 connects pipe link 6, and the bottom of pipe link 6 is by hanging beam 7 joint test parts 8; One side of bearing 9 is equipped with suspension bridge 5 by linkage, places device for revolving and driving 4 on suspension bridge 5; Be positioned on bearing 9 electric winch 10 also is installed, electric winch 10 is connected with the support 503 on suspension bridge 5 by the second steel rope 11.
As shown in Fig. 3, Fig. 4 and Fig. 5, the structure of device for revolving and driving 4 is: comprise base 406, housing 401 is installed on base 406, the hanger 402 be connected with crane 1 suspension hook 3 is installed in housing 401, be positioned on the base 406 at housing 401 two ends and be separately installed with motor 404, the output shaft of motor 404 passes base 406, and in the bottom of base 406, gear 408 is installed; The bottom that is positioned at base 406 is equipped with pivoting support 407 by fastener, pivoting support 407 respectively with gear 408 engaged transmission at two ends.
401 one-tenth cube structures of housing.
Be positioned at 401 liang of walls of housing and be extended with the first support 403 and the second support 405, be positioned on housing 401 1 bottom seats 406 and be extended with the 3rd support 411, the first supports 403, the second support 405 and the 3rd support 411, lay respectively on three walls of housing 401.
The electric signal wireless launcher of controlling its keying is installed on motor 404.
As shown in Fig. 6, Fig. 7 and Fig. 8, the structure of suspension bridge 5 is: comprise platform 502, an end that is positioned at platform 502 is equipped with fixed support 501, the other end middle part that is positioned at platform 502 has notch 506, is separately installed with the first adapter plate 505, the second adapter plate 509 and the 3rd adapter plate 504 on the platform 502 on notch 506 tops; Be positioned at notch 506 places fixing device 508 is installed, the structure of fixing device 508 is: the first oil cylinder 514 and the second oil cylinder 511 that comprise relative installation, the first oil cylinder 514 and the second oil cylinder 511 are fixedly installed in respectively in platform 502, the head of the first oil cylinder 514 and the second oil cylinder 511 is installed respectively the first clip 513 and the second clip 512, the first clip 513 and the second clip 512 middle parts surround the circular hole that pipe link 6 is installed, the both sides of the first clip 513 and the second clip 512 are respectively arranged with baffle plate 507, and baffle plate 507 is positioned on notch 506; Platform 502 tops also are equipped with support 503, between support 503 and electric winch 10, by the second steel rope 11, are connected.
The surrounding of platform 502 is with guardrail 510.
The first adapter plate 505 and the second adapter plate 509 lay respectively at the two ends of notch 506, and the 3rd adapter plate 504 is between the first adapter plate 505 and the second adapter plate 509.
The first adapter plate 505, the second adapter plate 509 and the 3rd adapter plate 504 middle parts are respectively arranged with groove.
In actual use procedure, complete operation as follows:
The first step: be connected with device for revolving and driving 4 with the suspension hook 3 of crane 1, device for revolving and driving 4 bottoms are connected with pipe link 6 one ends, and the other end of pipe link 6 is connected with special hoisting bar 7, hanging beam 7 below hoisting test parts 8, by test article 8 liftings, barge is removed, and transfers test article 8, hovers in the air.
Second step: start electric winch 10, put down suspension bridge 5 in horizontality.
The 3rd step: test article 8 is transferred pipe link 6 is snapped in the fixing device 508 of suspension bridge 5, and start the fixing device 508 on suspension bridge 5, pipe link 6 is clamped.
The 4th step: transfer suspension hook 3, pull down the connecting link pin of 6 of device for revolving and driving 4 and pipe links.
The 5th step: suspension hook 3 rises and resets with device for revolving and driving 4, and second section pipe link 6 is connected with device for revolving and driving 4, on suspension bridge 5, the bearing pin of second section pipe link 6 bottoms and pipe link 6 connected, and the suspension hook 3 that slightly hoists, by the first steel rope 2 tensionings.
The 6th step: unclamp fixing device 508, transfer suspension hook 3, device for revolving and driving 4 is shelved on suspension bridge 5, by remote control, control device for revolving and driving 4, adjust the angle of test article 8.
The 7th step: unclamp the fixing device 508 on suspension bridge 5, regain suspension bridge 5 in minimum radius
The 8th step: test article 8 is transferred, reach desired depth, and regain all suspenders.
The 9th step: process and front contrary during recovery, after just being recovered to a pipe link 6, second should make device for revolving and driving 4 be fixed on suspension bridge 5, carries on being turned back to after proper angle by test article 8.Safety is put back on barge again.
Above description is explanation of the invention, is not that limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification to the restriction of invention.
Claims (10)
1. a crane jacking system, it is characterized in that: comprise bearing (9), crane (1) is installed on bearing (9), crane (1) is by the first steel rope (2) connecting shackle (3), suspension hook (3) device for revolving and driving (4) of slinging, the bottom of device for revolving and driving (4) connects pipe link (6), and the bottom of pipe link (6) is by hanging beam (7) joint test part (8); One side of bearing (9) is equipped with suspension bridge (5) by linkage, the upper device for revolving and driving (4) of placing of described suspension bridge (5); Be positioned on bearing (9) electric winch (10) also is installed, electric winch (10) is connected with suspension bridge (5) by the second steel rope (11).
2. crane jacking system as claimed in claim 1, it is characterized in that: the structure of described device for revolving and driving (4) is: comprise base (406), housing (401) is installed on described base (406), the hanger (402) be connected with crane (1) suspension hook (3) is installed in described housing (401), be positioned on the base (406) at housing (401) two ends and be separately installed with motor (404), the output shaft of described motor (404) passes base (406), and in the bottom of base (406), gear (408) is installed; The bottom that is positioned at base (406) is equipped with pivoting support (407) by fastener, described pivoting support (407) respectively with gear (408) engaged transmission at two ends.
3. crane jacking system as claimed in claim 2, is characterized in that: described housing (401) one-tenth cube structure.
4. crane jacking system as claimed in claim 2, it is characterized in that: be positioned at housing (401) two walls and be extended with the first support (403) and the second support (405), be positioned on housing (401) one bottom seats (406) and be extended with the 3rd support (411), described the first support (403), the second support (405) and the 3rd support (411), lay respectively on three walls of housing (401).
5. crane jacking system as claimed in claim 2, it is characterized in that: described pivoting support (407) comprises inner ring (409) and outer ring (410), described inner ring (409) is fixing by fastener and base (406), described outer ring (410) connects rebound by fastener, and described rebound connects pipe link (6).
6. crane jacking system as claimed in claim 2, is characterized in that: the electric signal wireless launcher of controlling its keying is installed on described motor (404).
7. crane jacking system as claimed in claim 1, it is characterized in that: the structure of described suspension bridge (5) is: comprise platform (502), an end that is positioned at platform (502) is equipped with fixed support (501), the other end middle part that is positioned at platform (502) has notch (506), is separately installed with the first adapter plate (505), the second adapter plate (509) and the 3rd adapter plate (504) on the platform (502) on described notch (506) top, be positioned at notch (506) and locate to be equipped with fixing device (508), the structure of described fixing device (508) is: the first oil cylinder (514) and the second oil cylinder (511) that comprise relative installation, described the first oil cylinder (514) and the second oil cylinder (511) are fixedly installed in respectively in platform (502), the head of described the first oil cylinder (514) and the second oil cylinder (511) is installed respectively the first clip (513) and the second clip (512), described the first clip (513) and the second clip (512) middle part surround the circular hole that pipe link (6) is installed, the both sides of described the first clip (513) and the second clip (512) are respectively arranged with baffle plate (507), described baffle plate (507) is positioned on notch (506), described platform (502) top also is equipped with support (503), between described support (503) and electric winch (10), by the second steel rope (11), is connected.
8. crane jacking system as claimed in claim 7, it is characterized in that: the surrounding of described platform (502) is with guardrail (510).
9. crane jacking system as claimed in claim 7, it is characterized in that: described the first adapter plate (505) and the second adapter plate (509) lay respectively at the two ends of notch (506), and described the 3rd adapter plate (504) is positioned between the first adapter plate (505) and the second adapter plate (509).
10. crane jacking system as claimed in claim 7, is characterized in that: be respectively arranged with groove in the middle part of described the first adapter plate (505), the second adapter plate (509) and the 3rd adapter plate (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310423591.9A CN103449315B (en) | 2013-09-17 | 2013-09-17 | Crane lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310423591.9A CN103449315B (en) | 2013-09-17 | 2013-09-17 | Crane lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103449315A true CN103449315A (en) | 2013-12-18 |
| CN103449315B CN103449315B (en) | 2015-02-04 |
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ID=49732229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310423591.9A Expired - Fee Related CN103449315B (en) | 2013-09-17 | 2013-09-17 | Crane lifting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103449315B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110206A (en) * | 2015-07-23 | 2015-12-02 | 北京金风科创风电设备有限公司 | Hoisting system of wind generating set and component hoisting method |
| CN105366571A (en) * | 2015-11-02 | 2016-03-02 | 武汉船用机械有限责任公司 | Crane rotating system |
| CN107188053A (en) * | 2017-05-26 | 2017-09-22 | 巢湖市银环航标有限公司 | Crane is used on a kind of ship |
| CN107618996A (en) * | 2017-10-10 | 2018-01-23 | 领新(南通)重工有限公司 | A kind of crane automatic decoupling device |
| CN107934780A (en) * | 2017-10-10 | 2018-04-20 | 上海凌耀船舶工程有限公司 | Large Underwater testing equipment lay and recovery method |
| CN109353945A (en) * | 2018-10-30 | 2019-02-19 | 广州黄船海洋工程有限公司 | A kind of Lift-on/Lift-off System and method of crane for ship |
| CN117842858A (en) * | 2024-03-06 | 2024-04-09 | 山西路桥智慧交通信息科技有限公司 | Highway construction steel box girder hoisting equipment and use method thereof |
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| EP2319755A1 (en) * | 2008-08-28 | 2011-05-11 | Mitsubishi Heavy Industries, Ltd. | Construction method and construction rig of floating wind turbine generator |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110206A (en) * | 2015-07-23 | 2015-12-02 | 北京金风科创风电设备有限公司 | Hoisting system of wind generating set and component hoisting method |
| CN105366571A (en) * | 2015-11-02 | 2016-03-02 | 武汉船用机械有限责任公司 | Crane rotating system |
| CN105366571B (en) * | 2015-11-02 | 2017-07-21 | 武汉船用机械有限责任公司 | crane rotary system |
| CN107188053A (en) * | 2017-05-26 | 2017-09-22 | 巢湖市银环航标有限公司 | Crane is used on a kind of ship |
| CN107188053B (en) * | 2017-05-26 | 2018-09-28 | 巢湖市银环航标有限公司 | Crane is used on a kind of ship |
| CN107618996A (en) * | 2017-10-10 | 2018-01-23 | 领新(南通)重工有限公司 | A kind of crane automatic decoupling device |
| CN107934780A (en) * | 2017-10-10 | 2018-04-20 | 上海凌耀船舶工程有限公司 | Large Underwater testing equipment lay and recovery method |
| CN109353945A (en) * | 2018-10-30 | 2019-02-19 | 广州黄船海洋工程有限公司 | A kind of Lift-on/Lift-off System and method of crane for ship |
| CN117842858A (en) * | 2024-03-06 | 2024-04-09 | 山西路桥智慧交通信息科技有限公司 | Highway construction steel box girder hoisting equipment and use method thereof |
| CN117842858B (en) * | 2024-03-06 | 2024-05-10 | 山西路桥智慧交通信息科技有限公司 | Highway construction steel box girder hoisting equipment and use method thereof |
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| Publication number | Publication date |
|---|---|
| CN103449315B (en) | 2015-02-04 |
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Granted publication date: 20150204 Termination date: 20200917 |