CN218703741U - Built-in tail anchor collecting device of large crane ship - Google Patents
Built-in tail anchor collecting device of large crane ship Download PDFInfo
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- CN218703741U CN218703741U CN202222951461.XU CN202222951461U CN218703741U CN 218703741 U CN218703741 U CN 218703741U CN 202222951461 U CN202222951461 U CN 202222951461U CN 218703741 U CN218703741 U CN 218703741U
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- guide pulley
- winch
- stern
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Abstract
The utility model discloses a built-in tail anchor collecting device of a large crane ship, which comprises a tail anchor, an anchor winch, a lower guide pulley, an upper guide pulley, a universal cable guider and a tail anchor collecting groove; the anchor winch and the lower guide pulley are arranged on an anchor machine platform below the weather deck; the upper guide pulley and the universal cable guide device are arranged on a weather deck close to a stern through an integrated base; the tail anchor comprises an anchor handle and an anchor claw, wherein an anchor rope connected with the upper end of the anchor handle sequentially penetrates into the universal cable guide upwards, bypasses the upper guide pulley, penetrates into an anchor rope hole formed in the weather deck downwards, bypasses the lower guide pulley and then is wound on the anchor winch; the tail anchor receiving groove is formed in the stern sealing plate, and a limiting cross rod is fixed between two side walls of a notch of the tail anchor receiving groove; when the tail anchor is recovered, the anchor rope is recovered through the anchor winch, so that the anchor claw of the tail anchor enters the tail anchor receiving groove until the anchor claw is hooked on the limiting cross rod. The utility model provides a current receipts anchor device influence the problem of boats and ships operation and navigation safety.
Description
Technical Field
The utility model relates to a large-scale crane ship's built-in afterbody receipts anchor device.
Background
Usually, a large crane ship for anchoring and positioning is adopted, and an anchor bracket for hanging a stern anchor on a stern sealing plate is used for storage. The anchor bracket protrudes out of the stern sealing plate, so that the actual use hoisting distance of the crane is influenced, and the hoisting operation is influenced.
In addition, the protrusions of the ship body have an influence on the safety of navigation, and particularly, the protrusions need to be reported and evaluated when passing through canals and ship locks. Such as through the panama canal, the protrusions are restrained and required to fill in disclaimers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect and provide a large-scale crane ship's built-in afterbody receipts anchor device, it has solved the outstanding hull of current receipts anchor device and has influenced the problem of the in-service use hanging distance of hoist.
The purpose of the utility model is realized like this: a built-in tail anchor collecting device of a large crane ship comprises a tail anchor, an anchor winch, a lower guide pulley, an upper guide pulley and a universal cable guide; the anchor winch is arranged on an anchor machine platform below the weather deck; the lower guide pulley is also arranged on the anchor machine platform and is positioned right behind the anchor winch; the upper guide pulley is arranged on a weather deck close to the stern through an integrated base; the universal cable guider is also arranged on the integrated base and is positioned right behind the upper guide pulley; the tail anchor comprises an anchor handle and an anchor fluke, wherein an anchor rope connected with the upper end of the anchor handle sequentially penetrates upwards into the universal cable guide device, bypasses the top of the upper guide pulley, downwards penetrates into an anchor rope through hole formed in an open deck, bypasses the bottom of the lower guide pulley and then is wound on the anchor winch; it is characterized in that the preparation method is characterized in that,
the tail anchor receiving device also comprises a tail anchor receiving groove which is arranged on the tail sealing plate; the plane of the tail anchor accommodating groove is a horizontal quadrangular frustum pyramid, and a limiting cross rod is fixed between two side walls of the notch of the tail anchor accommodating groove;
and when the tail anchor is recovered, the anchor rope is recovered through the anchor winch, so that the fluke of the tail anchor enters the tail anchor receiving groove until the fluke of the tail anchor is hooked on the limiting cross rod.
In the built-in tail anchor collecting device for the large crane ship, a width of the notch of the tail anchor collecting groove is 1.5 times of a width of the tail anchor.
The built-in tail anchor collecting device of the large crane ship further comprises a steel cable sealing device arranged in the anchor cable through hole of the weather deck, and the top end of the steel cable sealing device is 600mm higher than the weather deck.
The utility model discloses a large-scale crane ship's built-in afterbody receipts anchor device has following characteristics:
1) The tail anchor receiving groove is formed in the stern sealing plate of the ship body, so that when the tail anchor is recovered, the fluke of the tail anchor can be stored in the tail anchor receiving groove, the problem that the existing anchor receiving device protrudes out of the ship body to influence the actual using hoisting distance of the crane is solved, and the operation capacity and the navigation safety of the crane ship are improved;
2) The universal cable guider is installed on the stern part of the weather deck through the integrated base, so that the problem that the tail anchor is immersed in water when being stored is solved, and the navigation safety of the ship is guaranteed.
3) By arranging the steel cable sealing device in the anchor cable through hole of the weather deck, the water can be prevented from rising into the sea when the ship sails.
Drawings
Fig. 1 is a side view of the built-in tail anchor-retracting device of the large-sized crane ship of the present invention;
fig. 2 isbase:Sub>A view frombase:Sub>A-base:Sub>A in fig. 1.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 and 2, the built-in tail anchor receiving device of the large-sized crane ship of the present invention includes a tail anchor 6, an anchor winch 1, a lower guide pulley 3, an upper guide pulley 4, a universal cable guide 5, a cable wire sealing device 8, a tail anchor receiving groove 10 and a limiting cross bar 7; wherein the content of the first and second substances,
the anchor winch 1 is arranged on an anchor platform 101 below the weather deck 100;
the lower guide pulley 3 is also arranged on the anchor machine platform 101 and is positioned right behind the anchor winch 1; the upper guide pulley 4 is mounted on the weather deck 100 near the stern by an integrated base 9;
the universal cable guide 5 is also arranged on the integrated base 9 and is positioned right behind the upper guide pulley 4;
the cable sealing device 8 is installed in the anchor cable penetration hole of the weather deck 100; the top end of the steel cable sealing device 8 is higher than the weather deck by more than 600 mm;
the tail anchor 6 comprises an anchor handle 61 and an anchor claw 62, the upper end of the anchor handle 61 is sequentially connected with an anchor chain 63 and an anchor cable 2, the anchor cable 2 sequentially penetrates upwards into the universal cable guide 5, bypasses the top of the upper guide pulley 4, penetrates downwards into an anchor cable perforation arranged on the weather deck 100, bypasses the bottom of the lower guide pulley 3 and then is wound on the anchor winch 1;
the tail anchor receiving groove 10 is arranged on a stern closing plate 102 of the ship body; the tail anchor accommodating groove 10 is a horizontal quadrangular frustum pyramid, namely, the plane of the tail anchor accommodating groove 10 is a horizontal isosceles trapezoid, and the side surface of the tail anchor accommodating groove 10 is also a horizontal isosceles trapezoid; the width of the notch (maximum) of the tail anchor receiving groove 10 is 1.5 times of the width of the tail anchor 6;
the limiting cross rod 7 is fixed between two side walls of the notch of the tail anchor accommodating groove 10; the height of the limiting cross rod 7 is to ensure that the bottom of the tail anchor 6 is positioned above a design waterline; the limiting cross rod 7 is made of heavy steel pipes and is subjected to anti-abrasion treatment.
When the tail anchor 6 is retracted, the anchor rope 2 is recovered through the anchor winch 1, so that the fluke of the tail anchor 6 enters the tail anchor accommodating groove 10 under the guidance of the two side walls of the tail anchor accommodating groove 10 until the fluke 62 of the tail anchor 6 is hooked on the limiting cross rod 7, and the fluke 62 of the tail anchor 6 is stored in the tail anchor accommodating groove 10.
The built-in tail anchor collecting device of the large-scale crane ship solves the problem that the existing anchor collecting device protrudes out of the ship body by arranging the tail anchor collecting groove 10 on the stern sealing plate 102 of the ship body, and improves the operation capability and the navigation safety; the higher universal cable guide 5 solves the problem that the tail anchor 6 is immersed in water when being stored, and ensures the navigation safety of the ship. The cable sealing device 8 provided in the anchor cable piercing holes of the weather deck 100 prevents the vessel from being flooded when sailing.
The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.
Claims (3)
1. A built-in tail anchor collecting device of a large crane ship comprises a tail anchor, an anchor winch, a lower guide pulley, an upper guide pulley and a universal cable guider; the anchor winch is arranged on an anchor machine platform below the weather deck; the lower guide pulley is also arranged on the anchor machine platform and is positioned right behind the anchor winch; the upper guide pulley is arranged on a weather deck close to the stern through an integrated base; the universal cable guider is also arranged on the integrated base and is positioned right behind the upper guide pulley; the tail anchor comprises an anchor handle and an anchor claw, wherein an anchor rope connected with the upper end of the anchor handle sequentially penetrates into the universal cable guide upwards, bypasses the top of the upper guide pulley, penetrates into an anchor rope through hole formed in an open deck downwards, bypasses the bottom of the lower guide pulley and then is wound on the anchor winch; it is characterized in that the preparation method is characterized in that,
the tail anchor receiving device also comprises a tail anchor receiving groove which is arranged on the tail sealing plate; the plane of the tail anchor accommodating groove is a horizontal quadrangular frustum pyramid, and a limiting cross rod is fixed between two side walls of the notch of the tail anchor accommodating groove;
and when the tail anchor is recovered, the anchor rope is recovered through the anchor winch, so that the fluke of the tail anchor enters the tail anchor receiving groove until the fluke of the tail anchor is hooked on the limiting cross rod.
2. The built-in stern anchorage collecting device of a large crane ship according to claim 1, wherein the width of the notch of the stern anchorage collecting groove is 1.5 times the width of the stern anchorage.
3. The built-in stern anchorage device of a large crane vessel according to claim 1, further comprising a wire rope sealing device installed in the cable rope penetration hole of the weather deck, and having a top end higher than the weather deck by more than 600 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222951461.XU CN218703741U (en) | 2022-11-02 | 2022-11-02 | Built-in tail anchor collecting device of large crane ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222951461.XU CN218703741U (en) | 2022-11-02 | 2022-11-02 | Built-in tail anchor collecting device of large crane ship |
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| Publication Number | Publication Date |
|---|---|
| CN218703741U true CN218703741U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222951461.XU Active CN218703741U (en) | 2022-11-02 | 2022-11-02 | Built-in tail anchor collecting device of large crane ship |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116834897A (en) * | 2023-08-02 | 2023-10-03 | 浙江欣海船舶设计研究院股份有限公司 | Tail anchor fixing device for deck barge and using method |
-
2022
- 2022-11-02 CN CN202222951461.XU patent/CN218703741U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116834897A (en) * | 2023-08-02 | 2023-10-03 | 浙江欣海船舶设计研究院股份有限公司 | Tail anchor fixing device for deck barge and using method |
| CN116834897B (en) * | 2023-08-02 | 2024-03-22 | 浙江欣海船舶设计研究院股份有限公司 | Tail anchor fixing device for deck barge and using method |
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