CN103832547A - 一种锚链筒 - Google Patents

一种锚链筒 Download PDF

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Publication number
CN103832547A
CN103832547A CN201210484949.4A CN201210484949A CN103832547A CN 103832547 A CN103832547 A CN 103832547A CN 201210484949 A CN201210484949 A CN 201210484949A CN 103832547 A CN103832547 A CN 103832547A
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pipe
hawse
lip
anchor
deck
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杨永欣
邹建
杨定升
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XINGHUA CITY YUANYANG MACHINERY Co Ltd
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XINGHUA CITY YUANYANG MACHINERY Co Ltd
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Priority to CN201210484949.4A priority Critical patent/CN103832547A/zh
Publication of CN103832547A publication Critical patent/CN103832547A/zh
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Abstract

本发明提供了一种锚链筒,包括甲板链孔、舷边链孔和筒体,筒体由筒身和筒唇两部分焊接而成,筒身为中空圆柱体结构,筒身的上、下孔分别为甲板链孔和舷边链孔,筒唇光滑焊接于甲板链孔处的半侧筒身上沿,筒唇为向外侧弯曲的圆弧状结构,筒唇的内壁圆弧的切线与垂直方向成5°角。本发明的有益效果是:锚链筒增设了与垂直方向成5°角的筒唇,在船舶放锚时,锚链划过筒体内壁,以此缓解了锚链的轴向冲击,减轻了对锚机的冲击力,并且由于筒唇的存在,还减小了锚链与锚链筒之间的摩擦,这不仅减弱了放锚时的噪音,还增长了锚链和锚筒的使用寿命。

Description

一种锚链筒
技术领域
本发明涉及锚机设备,具体的说,是一种锚链筒。 
背景技术
锚链筒作为一种应用在船舶上、供锚链通过的管筒,在锚机放锚和收锚的时候至关重要,它关乎到锚链上下船舶的顺畅与否,现有的锚链在向水中投放时,锚链在轴方向上跳动很大,因此对锚机造成巨大冲击,并且,由于锚链与锚链筒之间的摩擦,收放锚是声音也很大。因此,提供一种能够防止落链异响,并且避免放锚跳链的锚链筒实为必要。 
发明内容
为了克服现有技术的不足之处,本发明开发了一种锚链筒,包括甲板链孔、舷边链孔和筒体,所述筒体由筒身和筒唇两部分焊接而成,所述筒身为中空圆柱体结构,所述筒身的上、下孔分别为所述甲板链孔和所述舷边链孔,所述筒唇光滑焊接于所述甲板链孔处的半侧筒身上沿,所述筒唇为向外侧弯曲的圆弧状结构,所述筒唇的内壁圆弧的切线与垂直方向成5°角。 
本发明的有益效果是: 
锚链筒增设了与垂直方向成5°角的筒唇,在船舶放锚时,锚链划过筒体内壁,以此缓解了锚链的轴向冲击,减轻了对锚机的冲击力,并且由于筒唇的存在,还减小了锚链与锚链筒之间的摩擦,这不仅减弱了放锚时的噪音,还增长了锚链和锚筒的使用寿命。
附图说明
图1是本发明的俯视图。 
图2是本发明A-A方向的剖视图。 
其中,1-甲板链孔,2-舷边链孔,3-筒体,4-筒身,5-筒唇。 
具体实施方式
如图1、2所示,本发明的一种锚链筒,包括甲板链孔1、舷边链孔2和筒体3,所述筒体3由筒身4和筒唇5两部分焊接而成,所述筒身4为中空圆柱体结构,所述筒身4的上、下孔分别为所述甲板链孔1和所述舷边链孔2,所述筒唇5光滑焊接于所述甲板链孔1处的半侧筒身上沿上,所述筒唇5为向外侧弯曲的圆弧状结构,所述筒唇5的内壁圆弧的切线与垂直方向成5°角。 
本发明工作时,由于筒体3的特殊结构,即增设了与垂直方向成5°角的筒唇5,并且筒唇5与筒身4光滑相接,在船舶放锚时,锚链划过筒体3内壁时,缓解了锚链的轴向冲击,减轻了对锚机的冲击力,并且由于筒唇的存在,还减小了锚链与锚链筒之间的摩擦,这不仅减弱了放锚时的噪音,还增长了锚链和锚筒的使用寿命。 

Claims (1)

1.一种锚链筒,包括甲板链孔、舷边链孔和筒体,其特征在于,所述筒体由筒身和筒唇两部分焊接而成,所述筒身为中空圆柱体结构,所述筒身的上、下孔分别为所述甲板链孔和所述舷边链孔,所述筒唇光滑焊接于所述甲板链孔处的半侧筒身上沿,所述筒唇为向外侧弯曲的圆弧状结构,所述筒唇的内壁圆弧的切线与垂直方向成5°角。
CN201210484949.4A 2012-11-26 2012-11-26 一种锚链筒 Pending CN103832547A (zh)

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CN201210484949.4A CN103832547A (zh) 2012-11-26 2012-11-26 一种锚链筒

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CN201210484949.4A CN103832547A (zh) 2012-11-26 2012-11-26 一种锚链筒

Publications (1)

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CN103832547A true CN103832547A (zh) 2014-06-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109263806A (zh) * 2018-10-25 2019-01-25 中船黄埔文冲船舶有限公司 一种船用锚链止跳装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109263806A (zh) * 2018-10-25 2019-01-25 中船黄埔文冲船舶有限公司 一种船用锚链止跳装置

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Application publication date: 20140604