CN203996788U - A kind of novel danforth anchor of high holding power - Google Patents
A kind of novel danforth anchor of high holding power Download PDFInfo
- Publication number
- CN203996788U CN203996788U CN201420311021.0U CN201420311021U CN203996788U CN 203996788 U CN203996788 U CN 203996788U CN 201420311021 U CN201420311021 U CN 201420311021U CN 203996788 U CN203996788 U CN 203996788U
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- CN
- China
- Prior art keywords
- anchor
- cross bar
- holding power
- novel
- high holding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel danforth anchor of high holding power, comprise shank, anchor fluke and cross bar, described anchor fluke is the two plow-shape structures taking vertical axis as symmetrical structure, it is characterized in that, described cross bar is collapsible cross bar, described cross bar comprises mobile jib and is connected through the hinge at a pair of folding rod at mobile jib two ends, between described mobile jib and described folding rod, has lockable mechanism.The utility model is simple in structure, takes up room little, and access is convenient, and alerting ability is good.
Description
Technical field
The utility model relates to a kind of auxiliary vessel work anchor, especially a kind of novel danforth anchor of high holding power.
Background technology
High holding power anchor is actually a kind of close stowing, because it has very large holding power to weight ratio, therefore be called high holding power anchor.The feature of this class anchor is, anchor fluke to nibble native area large, the substrate that grasps is dark, and and many, grip is large, but anchor fluke is easy-to-draw bad, collection inconvenience.Danforth anchor of high holding power is exactly one of them, and its major advantage is:
1, be provided with cross bar at anchor head place, the stability of anchor is better;
2,30 ° of knuckles, at sand and clay substrate grip coefficient 12～15, have good high holding power performance;
Weak point is: because this ground tackle has cross bar, while depositing, need entirety to place as navigation anchor, alerting ability is poor, and access is inconvenience very.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of novel danforth anchor of high holding power, simple in structure, takes up room little, and access is convenient, and alerting ability is good.
For achieving the above object, the utility model provides a kind of novel danforth anchor of high holding power, comprise shank, anchor fluke and cross bar, described anchor fluke is the two plow-shape structures taking vertical axis as symmetrical structure, it is characterized in that, described cross bar is collapsible cross bar, and described cross bar comprises mobile jib and is connected through the hinge at a pair of folding rod at mobile jib two ends, between described mobile jib and described folding rod, has lockable mechanism.
Further, described lockable mechanism is loose pin.
Further, the upper end of described shank is provided with a hanging button piece, is respectively equipped with unloading fastener together on described anchor fluke.
Further, the two ends of described folding rod are provided with spherical spindle nose.
The beneficial effects of the utility model are: the novel danforth anchor of high holding power of one of the present utility model, and cross bar is folding storage as required, takes up room little, and access is convenient, and alerting ability is good; By 3 suspentions of a pair of hoisting shackle part on hanging button piece and the anchor fluke of shank upper end, the needs of the level lifting flexible access of small space are met.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the structural representation of the collapsible cross bar of the utility model.
In figure: 1-shank, 2-anchor fluke, 3-cross bar, 4-mobile jib, 5-folding rod, 6-lockable mechanism, 7-hinge, 8-hanging button piece; 9-plays hoisting shackle part; The spherical spindle nose of 10-.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The novel danforth anchor of high holding power of one as shown in Figure 1 to Figure 3, comprise shank 1, anchor fluke 2 and cross bar 3, described anchor fluke 2 is the two plow-shape structures taking vertical axis as symmetrical structure, it is characterized in that, described cross bar 3 is collapsible cross bars, described cross bar 3 comprises mobile jib 4 and is connected to a pair of folding rod 5 at mobile jib two ends by hinge 7, between described mobile jib 4 and described folding rod 5, has lockable mechanism 6.
As preferred version of the present utility model, described lockable mechanism 6 is loose pin, for convenience detach, pulls out loose pin 6, and by means of hinge 7, cross bar 3 has folder function; After resetting, insert loose pin 6 fixed fold bars 5, the operating needs of resuming work.
As preferred version of the present utility model, the upper end of described shank 3 is provided with a hanging button piece 8, is respectively equipped with unloading fastener 9 together on described anchor fluke 2, by 3 suspentions, has met the needs of small space level lifting flexible access.
As preferred version of the present utility model, the two ends of described folding rod 5 are provided with spherical spindle nose 10, effectively protect folding rod.
The above; it is only detailed description of the invention of the present utility model; protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (4)
1. a novel danforth anchor of high holding power, comprise shank, anchor fluke and cross bar, described anchor fluke is the two plow-shape structures taking vertical axis as symmetrical structure, it is characterized in that, described cross bar is collapsible cross bar, described cross bar comprises mobile jib and is connected through the hinge at a pair of folding rod at mobile jib two ends, between described mobile jib and described folding rod, has lockable mechanism.
2. the novel danforth anchor of high holding power of one according to claim 1, is characterized in that, described lockable mechanism is loose pin.
3. the novel danforth anchor of high holding power of one according to claim 1, is characterized in that, the upper end of described shank is provided with a hanging button piece, is respectively equipped with unloading fastener together on described anchor fluke.
4. the novel danforth anchor of high holding power of one according to claim 1, is characterized in that, further, the two ends of described folding rod are provided with spherical spindle nose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311021.0U CN203996788U (en) | 2014-06-12 | 2014-06-12 | A kind of novel danforth anchor of high holding power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311021.0U CN203996788U (en) | 2014-06-12 | 2014-06-12 | A kind of novel danforth anchor of high holding power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996788U true CN203996788U (en) | 2014-12-10 |
Family
ID=52036829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420311021.0U Expired - Fee Related CN203996788U (en) | 2014-06-12 | 2014-06-12 | A kind of novel danforth anchor of high holding power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203996788U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346677A (en) * | 2015-11-10 | 2016-02-24 | 中国海洋石油总公司 | Folding type plate anchor and application method thereof |
| CN108058787A (en) * | 2017-12-12 | 2018-05-22 | 马鞍山海明船舶配件有限公司 | A kind of Novel ankle anchor |
| CN109178210A (en) * | 2018-09-06 | 2019-01-11 | 浙江大学 | A kind of high holding power anchor of shrinkable wing plate and its installation and recovery method |
-
2014
- 2014-06-12 CN CN201420311021.0U patent/CN203996788U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346677A (en) * | 2015-11-10 | 2016-02-24 | 中国海洋石油总公司 | Folding type plate anchor and application method thereof |
| CN105346677B (en) * | 2015-11-10 | 2018-03-23 | 中国海洋石油总公司 | A kind of folding plate anchor and its application method |
| CN108058787A (en) * | 2017-12-12 | 2018-05-22 | 马鞍山海明船舶配件有限公司 | A kind of Novel ankle anchor |
| CN108058787B (en) * | 2017-12-12 | 2020-07-17 | 芜湖文青机械设备设计有限公司 | Novel ship anchor |
| CN109178210A (en) * | 2018-09-06 | 2019-01-11 | 浙江大学 | A kind of high holding power anchor of shrinkable wing plate and its installation and recovery method |
| CN109178210B (en) * | 2018-09-06 | 2019-07-16 | 浙江大学 | A kind of high holding power anchor of shrinkable wing plate and its installation and recovery method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |