CN202783698U - 一种齿轮传动式倒桅 - Google Patents

一种齿轮传动式倒桅 Download PDF

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Publication number
CN202783698U
CN202783698U CN 201220490549 CN201220490549U CN202783698U CN 202783698 U CN202783698 U CN 202783698U CN 201220490549 CN201220490549 CN 201220490549 CN 201220490549 U CN201220490549 U CN 201220490549U CN 202783698 U CN202783698 U CN 202783698U
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mast
gear drive
drive type
gears
gear
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CN 201220490549
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Inventor
吴家济
向安玉
陈勇
崔韶亮
乐成刚
刘刚
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China Gezhouba Group Machinery and Ship Co Ltd
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China Gezhouba Group Machinery and Ship Co Ltd
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Abstract

一种齿轮传动式倒桅，桅杆的下部的表面设有齿轮，齿轮与电动机上设有的齿轮对应相啮合。本实用新型提供的齿轮传动式倒桅，由于采用了电动机和齿轮作为桅杆放下和拉升的传动装置，不仅减少了倒桅前方空间的占用使得桅杆的造型简洁美观，减轻了整船重量，提高了船舶的稳定性，并且能降低桅杆收放的速率，安全可靠，还解决了缆绳侧滑卡在导轮里问题。

Description

一种齿轮传动式倒桅
技术领域
本实用新型属于船舶工程领域，涉及一种用于齿轮传动式倒桅。
背景技术
现在，船舶在经过桥梁和船闸时需要将桅杆放下方可顺利通过，为了桅杆放下的方便常常需要在桅杆下部增加配重，在船舶通过后需要借助绞车、缆绳等设施才能将桅杆还原，这样存在绞车占据部分甲板空间，影响前方航行设施的布置的问题，还存在让缆绳穿过的导缆管凸起在甲板上方，使得甲板上的迷你赛车跑道不平整的问题，并且存在给桅杆增加的配重影响了桅杆外观、增加了船体重量、提高了全船的重心对船舶稳定性不利的问题。
发明内容
本实用新型所要解决的技术问题是提供一种能节约甲板空间、减轻整船重量、提高船舶稳定性的桅杆。
为解决上述技术问题，本实用新型所采用的技术方案是：一种齿轮传动式倒桅，桅杆的下部的表面设有齿轮，齿轮与电动机上设有的齿轮对应相啮合。
本实用新型提供的齿轮传动式倒桅，由于采用了电动机和齿轮作为桅杆放下和拉升的传动装置，不仅减少了倒桅前方空间的占用使得桅杆的造型简洁美观，减轻了整船重量，提高了船舶的稳定性，并且能降低桅杆收放的速率，安全可靠，还解决了缆绳侧滑卡在导轮里的问题。
附图说明
下面结合附图和实施例对本实用新型作进一步说明：
图1是本实用新型的放下和收起的示意图。
具体实施方式
本实用新型的结构如图1所示，一种齿轮传动式倒桅，桅杆1的下部5的表面设有齿轮4，齿轮4与电动机3上设有的齿轮2对应相啮合。
本实用新型使用时，电机3开启，带动电机3上的齿轮2转动，从而带与齿轮2相啮合的桅杆1上的齿轮4转动，进而带动桅杆1转动，使桅杆1缓慢地放下或收起。

Claims (1)

1.一种齿轮传动式倒桅，其特征在于：桅杆（1）的下部（5）的表面设有齿轮（4），齿轮（4）与电动机（3）上设有的齿轮（2）对应相啮合。
CN 201220490549 2012-09-25 2012-09-25 一种齿轮传动式倒桅 Expired - Fee Related CN202783698U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220490549 CN202783698U (zh) 2012-09-25 2012-09-25 一种齿轮传动式倒桅

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220490549 CN202783698U (zh) 2012-09-25 2012-09-25 一种齿轮传动式倒桅

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CN202783698U true CN202783698U (zh) 2013-03-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103661811A (zh) * 2012-09-25 2014-03-26 中国葛洲坝集团机械船舶有限公司 一种齿轮传动式倒桅
CN109050791A (zh) * 2018-09-20 2018-12-21 深圳市苇渡智能科技有限公司 一种水面航行器及水上设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103661811A (zh) * 2012-09-25 2014-03-26 中国葛洲坝集团机械船舶有限公司 一种齿轮传动式倒桅
CN109050791A (zh) * 2018-09-20 2018-12-21 深圳市苇渡智能科技有限公司 一种水面航行器及水上设备

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GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: GEZHOUBA MACHINERY INDUSTRY CO., LTD.

Free format text: FORMER OWNER: GEZHOUBA GROUP MACHINERY + SHIP CO., LTD. OF CHINA

Effective date: 20150602

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Effective date of registration: 20150602

Address after: 18 No. 443007 Hubei city of Yichang province located in Xiaoting District Road

Patentee after: Ge Zhou Ba mechanical industry Co., Ltd

Address before: 18 No. 443007 Hubei city in Yichang province Xiao Ting Road

Patentee before: Machinery & Ship Co., Ltd., China Gezhouba Group

TR01 Transfer of patent right

Effective date of registration: 20180104

Address after: 18 No. 443007 Hubei city in Yichang province Xiao Ting Road

Patentee after: Machinery & Ship Co., Ltd., China Gezhouba Group

Address before: 18 No. 443007 Hubei city of Yichang province located in Xiaoting District Road

Patentee before: Ge Zhou Ba mechanical industry Co., Ltd

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20190925

CF01 Termination of patent right due to non-payment of annual fee