CN210763881U - Marine crane - Google Patents
Marine crane Download PDFInfo
- Publication number
- CN210763881U CN210763881U CN201921487654.6U CN201921487654U CN210763881U CN 210763881 U CN210763881 U CN 210763881U CN 201921487654 U CN201921487654 U CN 201921487654U CN 210763881 U CN210763881 U CN 210763881U
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- horse
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Abstract
The utility model discloses a marine horse that hangs, it includes: the main board is provided with a connecting part and an extending part, the connecting part is connected to the deck, one end of the extending part is connected to the connecting part, the other end of the extending part extends towards the direction of the chord part of the ship body, and the extending part is provided with a lifting hole; a toggle plate connected with the main plate and the deck. Utilize the utility model discloses a marine horse that hangs through extending to the ship board direction, hook and hang the horse distance when bow stern cargo hold group assemblage carries out the in-process and trades the hook when can shortening super-large bulk cargo ship and build, has shortened about 40% than prior art, and constructor stands on hydraulic pressure car, and the arm stretches over the guardrail and can accomplish and trade the hook operation, and the operation safety is convenient to be favorable to improving again and carries on efficiency.
Description
Technical Field
The utility model relates to a marine horse that hangs.
Background
The ultra-large bulk cargo ship is assembled after being built in sections, wherein the bow and stern cargo hold total sections are assembled by taking the side as a base surface during building, and after the assembly is finished, the whole bow and stern cargo hold total sections need to be carried by rotating 90 degrees. In the whole construction process, the cargo hold block is assembled and carried by being hoisted by a main hook and an auxiliary hook, wherein the main hook is connected to a main hook hoisting horse, the auxiliary hook is connected to an auxiliary hook hoisting horse, the main hook hoisting horse is positioned on a vertical line of the center of gravity of the block, and the two auxiliary hook hoisting horses are respectively positioned at two sides of the block. When the total assembly of the block is carried out, the auxiliary hook is connected to the auxiliary hook hanger at one end immediately, after the total assembly is completed, the auxiliary hook immediately falls off from the auxiliary hook hanger at one end to enable one end of the block to naturally droop and rotate to be balanced, the auxiliary hook moves from the outer side of a ship board to the outer side of the ship board near the other auxiliary hook hanger, a worker manually installs the auxiliary hook on the auxiliary hook hanger at the other end to immediately hoist the block, and the block rotates by 90 degrees in total compared with the total assembly and can be carried. Because outfitting antedisplacement installation such as topside deck segmentation guardrail, the distance that the auxiliary hook was installed to hanging the horse is far away, is about half a meter usually, leads to the workman to trade the hook inconvenient and have danger.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that when overcoming among the prior art super-large-scale bulk carrier and building bow stern cargo hold group assembly and carry on the in-process and trade the hook longer with hanging the horse distance, lead to the workman to trade the hook inconvenient and have danger, provide a marine horse that hangs.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a marine hanging horse is characterized in that it includes:
the main board is provided with a connecting part and an extending part, the connecting part is connected to the deck, one end of the extending part is connected to the connecting part, the other end of the extending part extends towards the direction of the chord part of the ship body, and the extending part is provided with a lifting hole;
a toggle plate connected with the main plate and the deck.
In this scheme, adopt above-mentioned structural style, can shorten the distance of hanging horse and lifting hook, reduce the degree of difficulty of workman's installation lifting hook, improve security and total section and carry on efficiency.
Preferably, the bottom of the toggle plate is provided with an avoiding groove, and the avoiding groove is positioned at the joint of the toggle plate and the main plate and the deck.
In this scheme, adopt above-mentioned structural style, can let mainboard and bracket easier welding on the deck, preferred, the bracket with the mainboard, the deck sets up perpendicularly, just the bracket, the mainboard with three faces of deck constitution coordinate axis, wherein mainboard position XZ face, the bracket is located YZ face, the deck is located XY face, the bracket with the mainboard all is located one side of deck.
In this scheme, adopt above-mentioned structural style, can strengthen hanging the intensity and the steadiness of horse.
Preferably, the number of the toggle plates is multiple, and the multiple toggle plates are respectively arranged on two sides of the main plate.
In this scheme, adopt above-mentioned structural style, can further strengthen hanging the intensity and the steadiness of horse.
Preferably, the lifting horse further comprises an auxiliary plate, one end of the auxiliary plate is connected to one side of the extending portion, the other end of the auxiliary plate extends outwards to form a protrusion, and the lifting hole penetrates through the auxiliary plate.
In this scheme, adopt above-mentioned structural style, can increase lewis hole thickness, strengthen lewis hole intensity.
Preferably, the number of the auxiliary plates is two, and the two auxiliary plates are oppositely arranged and respectively connected to two sides of the extending part.
In this scheme, adopt above-mentioned structural style, can further increase lewis hole thickness, strengthen lewis hole intensity.
Preferably, the main plate, the toggle plate and the deck are welded to each other, and the main plate and the secondary plate are welded to each other.
On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.
The utility model discloses an actively advance the effect and lie in: the utility model discloses a marine horse that hangs through extending to the ship board direction, can shorten when extra-large-scale bulk cargo ship is built bow stern cargo hold group when taking over the in-process and trade the hook and hang the horse distance, shortened about 40% than prior art, constructor stands on hydraulic pressure car, and the arm stretches over the guardrail and can accomplish and trade the hook operation, and the operation safety is favorable to improving again and carries over efficiency.
Drawings
Fig. 1 is a schematic perspective view of a marine crane according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a marine crane according to an embodiment of the present invention.
Fig. 3 is a schematic view of a use state of the marine horse crane according to the embodiment of the present invention.
Description of reference numerals:
Connecting part 21
Hanging hole 221
Toggle plate 3
Deck 9
Detailed Description
The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.
As shown in fig. 1 to 3, a marine crane 1 according to an embodiment of the present invention includes a main plate 2 and a toggle plate 3. The main plate 2 has a connecting portion 21 and an extending portion 22, the connecting portion 21 is connected to the deck 9, one end of the extending portion 22 is connected to the connecting portion 21, the other end of the extending portion 22 extends in the direction of the hull chord, and the extending portion 22 is provided with a hanging hole 221. The toggle plate 3 is connected to the main plate 2 and the deck 9, respectively. The other end of the extension part 22 extends towards the chord part of the ship body, so that the marine lifting horse 1 can be closer to the outer side of the ship, the distance between the marine lifting horse 1 and the lifting hook is shortened, the difficulty of mounting the lifting hook by workers is reduced, and the safety and the carrying efficiency of the main section are improved.
The bottom of the toggle plate 3 is provided with an avoidance slot 31, and the avoidance slot 31 is located at the joint of the toggle plate 3 with the main plate 2 and the deck 9. The avoidance groove 31 can facilitate welding of the marine crane 1 and the deck 9, and the marine crane 1 can be fully welded on the deck 9.
The toggle plate 3 is respectively perpendicular to the main plate 2 and the deck 9, and the toggle plate 3, the main plate 2 and the deck 9 form three surfaces of a coordinate axis, wherein the main plate 2 is an XZ surface, the toggle plate 3 is located a YZ surface, the deck 9 is located an XY surface, the toggle plate 3 and the main plate 2 are located on one side of the deck 9, and the main plate 2, the deck 9 and the toggle plate 3 are perpendicular to each other, so that the marine crane 1 is more stable.
The number of the toggle plates 3 is plural, and the plurality of toggle plates 3 are respectively disposed on both sides of the main plate 2. Further strengthening the strength and stability of the marine crane 1.
The marine crane 1 further comprises a secondary plate 4, one end of the secondary plate 4 is connected to one side of the extension portion 22, the other end of the secondary plate 4 extends outwards to form a protrusion, and the hanging hole 221 penetrates through the secondary plate 4. The sub-plate 4 can increase the thickness of the hanging hole 221 and strengthen the strength of the hanging hole 221.
The two sub-plates 4 are oppositely arranged and connected with two sides of the extension part 22, so that the thickness of the hanging hole 221 is further increased, and the strength of the hanging hole 221 is enhanced.
The main plate 2, the toggle plate 3 and the deck plate 9 are welded with each other, and the main plate 2 and the auxiliary plate 4 are welded with each other.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (7)
1. A marine crane, its characterized in that, it includes:
the main board is provided with a connecting part and an extending part, the connecting part is connected to the deck, one end of the extending part is connected to the connecting part, the other end of the extending part extends towards the direction of the chord part of the ship body, and the extending part is provided with a lifting hole;
a toggle plate connected with the main plate and the deck.
2. The marine crane horse of claim 1, wherein the bottom of the toggle plate is provided with an avoidance slot at the junction of the toggle plate with the main plate and the deck.
3. The marine crane according to claim 1, wherein the toggle plate is disposed perpendicular to the main plate and the deck, and the toggle plate, the main plate and the deck constitute three planes of coordinate axes, wherein the main plate is located in an XZ plane, the toggle plate is located in a YZ plane, the deck is located in an XY plane, and the toggle plate and the main plate are located on one side of the deck.
4. The marine crane horse of claim 1, wherein the number of the toggle plates is plural, and the plural toggle plates are respectively disposed on both sides of the main plate.
5. The marine crane horse of claim 1, further comprising a secondary plate, one end of the secondary plate is connected to one side of the extension portion, the other end of the secondary plate extends outward to form a protrusion, and the hanging hole penetrates through the secondary plate.
6. The marine crane horse of claim 5, wherein the number of the subplates is two, and the two subplates are oppositely arranged and respectively connected to both sides of the extension portion.
7. Marine crane according to claim 5, wherein the main plate, the toggle plate and the deck are welded to each other and the main plate and the secondary plate are welded to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487654.6U CN210763881U (en) | 2019-09-06 | 2019-09-06 | Marine crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487654.6U CN210763881U (en) | 2019-09-06 | 2019-09-06 | Marine crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210763881U true CN210763881U (en) | 2020-06-16 |
Family
ID=71035806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921487654.6U Active CN210763881U (en) | 2019-09-06 | 2019-09-06 | Marine crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210763881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371582A (en) * | 2021-06-11 | 2021-09-10 | 舟山长宏国际船舶修造有限公司 | Marine quick unhook frock of carrying on |
| CN113697655A (en) * | 2021-09-06 | 2021-11-26 | 上海外高桥造船有限公司 | Assembling and hoisting method and ship |
-
2019
- 2019-09-06 CN CN201921487654.6U patent/CN210763881U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371582A (en) * | 2021-06-11 | 2021-09-10 | 舟山长宏国际船舶修造有限公司 | Marine quick unhook frock of carrying on |
| CN113697655A (en) * | 2021-09-06 | 2021-11-26 | 上海外高桥造船有限公司 | Assembling and hoisting method and ship |
| CN113697655B (en) * | 2021-09-06 | 2024-01-19 | 上海外高桥造船有限公司 | Assembling and hoisting method and ship |
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