CN218754702U

CN218754702U - Crane ship hanging row structure

Info

Publication number: CN218754702U
Application number: CN202222885019.1U
Authority: CN
Inventors: 戴永祥
Original assignee: Nantong Zhiyuan Ship Design Co ltd
Current assignee: Nantong Zhiyuan Ship Design Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-28
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a crane ship hanging row structure relates to crane ship technical field. The hoisting row structure comprises a hoisting row, a hoisting pair hoisting row, hydraulic devices fixedly installed on two sides of the hoisting row, a transverse shaft suspender fixedly installed at the bottom of the hoisting row, a bearing shaft fixedly installed at the bottom of the transverse shaft suspender, a lifting hook angle frame movably installed on one side of the bearing shaft, the lifting hook angle frame comprises a pushing part, a sliding groove sleeve is sleeved on the outer surface of the pushing part, a guide groove is formed in the inner surface of the pushing part, a limiting slider is slidably connected to the inner wall of the guide groove, a limiting block is fixedly connected with a limiting block, and a lifting hook angle frame bottom is rotatably connected with a lifting cable reel.

Description

Crane ship hanging row structure

Technical Field

The utility model relates to a crane ship technical field specifically is a crane ship hangs row structure.

Background

The crane ship is also called a floating crane, the crane ship is provided with a hoisting device, the suspension arm is fixed and rotary, a suspension bar structure is suspended below the suspension arm, a plurality of groups of lifting hooks can be simultaneously connected by means of the suspension bar for use, and the suspension bar can ensure the advantages of uniform stress, stability, convenience in adjusting the state of goods and the like when the goods are hoisted.

For example, in chinese patent publication No. CN209872118U, a device for lifting a crane ship is disclosed, which can make a lifted object always stable by adjusting the height of each main hook, thereby improving the safety and stability of the lifted goods.

However, when the hanger device is used, the hanger device cannot be adjusted according to the actual size of a container, if the size is not used for forced hoisting, the load force of the hanger and a sling can be increased, and the hanger is dangerous to a certain extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a crane ship hangs row structure has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a jack-up ship hanger bar structure, includes the jack-up hanger bar, the vice hanger bar of jack-up, jack-up hanger bar top fixed connection hangs row hoisting point, jack-up hanger bar one side fixed mounting hydraulic means, jack-up hanger bar bottom fixed mounting cross axle jib, cross axle jib bottom fixed mounting bearing shaft, bearing shaft one side movable mounting lifting hook horn frame, lifting hook horn frame bottom rotates connects the hoist cable reel.

Preferably, the hydraulic device comprises a hydraulic machine, one side of the hydraulic machine is movably provided with a hydraulic telescopic rod, one end of the hydraulic telescopic rod is fixedly provided with a hydraulic abutting plate, and the two groups of hydraulic telescopic rods are arranged in the horizontal direction and movably arranged on two sides of the hydraulic machine.

Preferably, the number of the hoisting auxiliary hoisting rows is two, the two hoisting auxiliary hoisting rows are fixedly connected to two sides of the hydraulic device in the horizontal direction, and the tops of the two hoisting auxiliary hoisting rows are fixedly connected with hoisting points of the hoisting rows.

Preferably, one side of the hoisting auxiliary hoisting row is provided with a clamping groove corresponding to the hydraulic abutting plate.

Preferably, the lifting hook angle frame comprises a base, a pushing part is fixedly connected to one side of the base, a sliding groove sleeve is sleeved on the outer surface of the pushing part, a guide groove is formed in the inner surface of the pushing part, the inner wall of the guide groove is connected with a limiting slider in a sliding mode, and the limiting slider is fixedly connected with a limiting block.

Preferably, two ends of the hoisting angle bracket are fixedly connected with the bearing shaft through limiting blocks.

(III) advantageous effects

The utility model provides a crane ship hangs row structure. The method has the following beneficial effects:

(1) This crane ship hangs row structure when using, and the goods size surpasss hangs row width, starts the hydraulic press, and the hydraulic press stretches out hydraulic pressure telescopic pole, and cooperation hydraulic pressure supports the board, makes the vice row of hanging of jack-up row both sides jack-up support and discharge, increases the width that hangs the row, makes to hang row and can hoist the goods perpendicularly, prevents that the hoist cable from leading to taut goods formation contained angle inadequately because hanging row size, hangs aerial hoist cable fracture, causes danger.

(2) This crane ship hangs row structure when using, through mentioning lifting hook angle frame, stopper surface limiting slide block rotates along the spout sleeve, and the cooperation promotes parts and makes the stopper withdraw from the load axle, promotes the lifting hook angle frame and makes it get into the empty trench in hoist row bottom, promotes the lifting hook angle frame downwards again, makes the stopper card advance the load axle and fixes, loads onto new lifting hook angle frame in original trench, makes the hoist row increase hoist and mount multiplying power, dismantles simple and conveniently.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the hook angle bracket of the present invention;

FIG. 3 is a schematic view of the bottom structure of the lifting sling of the present invention;

fig. 4 is a schematic side structure view of the lifting sling of the utility model.

In the figure: 1. a hoisting row A; 2. hoisting row hoisting points; 3. a hydraulic device; 4. a hook angle bracket; 5. a sling reel; 6. a hydraulic press; 7. a hydraulic telescopic rod; 8. a hydraulic pressure resisting plate; 9. a bearing shaft; 10. a limiting block; 11. a guide groove; 12. a chute sleeve; 13. a pushing member; 14. a base; 15. a cross-shaft boom; 16. a limiting slide block; 17. and (4) hoisting auxiliary hoisting rows.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a crane ship hanging bar structure, which comprises a crane hanging bar 1 and a crane auxiliary hanging bar 17, wherein the top of the crane hanging bar 1 is fixedly connected with a hanging bar hanging point 2, both sides of the crane hanging bar 1 are fixedly provided with hydraulic devices 3, the hydraulic devices 3 comprise hydraulic machines 6, one side of each hydraulic machine 6 is movably provided with a hydraulic telescopic rod 7, one end of each hydraulic telescopic rod 7 is fixedly provided with a hydraulic abutting plate 8, the two groups of hydraulic telescopic rods 7 are horizontally and movably arranged on both sides of each hydraulic machine 6, the hydraulic telescopic rods 7 are arranged to push the crane auxiliary hanging bar 17 more quickly and conveniently, the hydraulic machines 6 are started, and then the hydraulic telescopic rods 7 on both sides of each hydraulic machine 6 are simultaneously extended, the number of the crane auxiliary hanging bars 17 is two, the two crane auxiliary hanging bars 17 are horizontally and fixedly connected on both sides of the hydraulic devices 3, the top parts of the two sets of auxiliary hoisting rows 17 are fixedly connected with hoisting row hoisting points 2, a plurality of hoisting row hoisting points 2 are arranged to ensure more balanced hoisting and stability, a hydraulic telescopic rod 7 is matched with a hydraulic abutting plate 8 to ensure that the auxiliary hoisting rows 17 on two sides of the hoisting row 1 are abutted, the width of the hoisting row 1 is increased, the hoisting row 1 can vertically hoist cargoes, and the service life of a sling is protected, a cross shaft suspender 15 is fixedly arranged at the bottom part of the hoisting row 1, a bearing shaft 9 is fixedly arranged at the bottom part of the cross shaft suspender 15, a hook angle frame 4 is movably arranged on one side of the bearing shaft 9, the hook angle frame 4 comprises a base 14, a pushing part 13 is fixedly connected on one side of the base 14, a chute sleeve 12 is sleeved on the outer surface of the pushing part 13, a guide groove 11 is arranged on the inner surface of the pushing part 13, a limiting slide block 16 is slidably connected on the inner wall of the guide groove 11, and a limiting block 16 is fixedly connected with a limiting block 10, stopper 10 card in 4 both ends of lifting hook angle frame makes lifting hook angle frame 4 more firm, and stopper 10 surperficial spacing slider 16 rotates along chute sleeve 12, and cooperation promotion part 13 inner wall guide way 11 makes stopper 10 withdraw from bearing axle 9, makes lifting hook angle frame 4 dismantle more conveniently, 4 bottoms of lifting hook angle frame are rotated and are connected hoist cable reel 5.

The utility model discloses in a when heavy ship hanging gang structure uses, hoist and mount goods size surpasss jack-up hanging gang 1 width, hydraulic press 6 carries out the electrical property with the power and links to each other, start hydraulic press 6, hydraulic press 6 both sides hydraulic telescoping rod 7 stretches out, cooperation hydraulic pressure is supported board 8, make jack-up hanging gang 1 both sides jack-up pair hang gang 17 and support out, increase jack-up hanging gang 1's width, make jack-up hanging gang 1 can hoist the goods perpendicularly, upwards mention lifting hook angle frame 4, stopper 10 surperficial spacing slider 16 rotates along spout sleeve 12, cooperation promotion part 13 inner wall guide way 11 makes stopper 10 withdraw from load axle 9, promote lifting hook angle frame 4 and make it get into jack-up hanging gang 1 bottom dead slot position, promote lifting hook angle frame 4 downwards again, make stopper 10 stretch out the card advance load axle 9 inner wall and fix, load new lifting hook angle frame 4 in original slot position, increase jack-up hanging gang 1 hoist multiplying power.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crane ship hanging row structure, includes crane hanging row (1), the vice hanging row of jack-up (17), its characterized in that: lifting sling row (1) top fixed connection hangs row hoisting point (2), lifting sling row (1) both sides fixed mounting hydraulic means (3), lifting sling row (1) bottom fixed mounting cross axle jib (15), cross axle jib (15) bottom fixed mounting bearing shaft (9), bearing shaft (9) one side movable mounting lifting hook angle frame (4), lifting hook angle frame (4) bottom is rotated and is connected hoist cable reel (5).

2. A crane ship slinger structure as claimed in claim 1, wherein: the hydraulic device (3) comprises a hydraulic machine (6), hydraulic telescopic rods (7) are movably mounted on two sides of the hydraulic machine (6), a hydraulic abutting plate (8) is fixedly mounted at one end of each hydraulic telescopic rod (7), and the two groups of hydraulic telescopic rods (7) are horizontally and movably mounted on two sides of the hydraulic machine (6).

3. A crane ship slinger structure as claimed in claim 1, wherein: the number of the hoisting auxiliary hoisting rows (17) is two, the two hoisting auxiliary hoisting rows (17) are fixedly connected to two sides of the hydraulic device (3) in the horizontal direction, and the tops of the two hoisting auxiliary hoisting rows (17) are fixedly connected with hoisting row hoisting points (2).

4. A crane ship hoist raft structure as defined in claim 3, wherein: one side of the hoisting auxiliary hoisting row (17) is provided with a clamping groove corresponding to the hydraulic abutting plate (8).

5. A crane ship hoist raft structure as defined in claim 1, wherein: lifting hook angle frame (4) include base (14), base (14) one side fixed connection promotion part (13), promotion part (13) surface cup joints chute sleeve (12), promotion part (13) internal surface is equipped with guide way (11), guide way (11) inner wall sliding connection limit slider (16), limit slider (16) fixed connection stopper (10).

6. A crane ship hoist raft structure as defined in claim 1, wherein: and two ends of the lifting hook angle frame (4) are fixedly connected with the bearing shaft (9) through limiting blocks (10).