CN204077982U - A kind of bottom structure - Google Patents
A kind of bottom structure Download PDFInfo
- Publication number
- CN204077982U CN204077982U CN201420523205.3U CN201420523205U CN204077982U CN 204077982 U CN204077982 U CN 204077982U CN 201420523205 U CN201420523205 U CN 201420523205U CN 204077982 U CN204077982 U CN 204077982U
- Authority
- CN
- China
- Prior art keywords
- kickboard
- hull
- slide plates
- balance
- bottom structure
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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- Instructional Devices (AREA)
Abstract
The utility model discloses a kind of hull to reduce air resistance when navigating by water simultaneously and utilize air to flow to reduce the bottom structure of the vessel draft degree of depth, comprise hull, it is characterized in that: described hull bottom is provided with two pieces of symmetrical slide plates, to encircle a city between two slide plates air flue, kickboard is provided with, described kickboard inwardly protruding bottom described slide plate; Be provided with balance plate between two symmetrical slide plates, bottom described balance plate, be provided with the balance palm.The utility model structure is simple, can reach the effect reducing air resistance and reduce the vessel draft degree of depth simultaneously, not only save the energy and also greatly reduced manufacturing cost.
Description
Technical field
The utility model relates to a kind of hull structure, particularly relates to a kind of bottom structure that can reduce resistance under sail.
Background technology
During hull navigation, its resistance is mainly derived from two aspects, and one is air resistance, and one is draft.Generally for reduction air resistance, just need to carry out airflow design to hull, and reduce draft by other means.This just mean need to reduce air resistance and draft simultaneously talk about need to apply two kinds of technical schemes simultaneously, not only increase manufacturing cost, also waste the energy.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of hull and can reduces air resistance when navigating by water simultaneously and utilize air to flow to reduce the bottom structure of the vessel draft degree of depth.
For achieving the above object, the utility model provides a kind of bottom structure, comprises hull, it is characterized in that: described hull bottom is provided with two pieces of symmetrical slide plates, to encircle a city between two slide plates air flue, be provided with kickboard bottom described slide plate, described kickboard inwardly protruding; Be provided with balance plate between two symmetrical slide plates, bottom described balance plate, be provided with the balance palm.
Further, described balance plate is located in the geometric center lines of two symmetrical slide plates.
Further, the described balance palm is concordant with bottom kickboard.
Further, during use, hull can not touch the water surface under the support of kickboard, that is can reserve air flue.
Further, described kickboard is provided with intilted first domatic.
Further, described balance palm both sides be respectively provided with one outward-dipping second domatic.
The beneficial effects of the utility model are: the utility model structure is simple, can reach the effect reducing air resistance and reduce the vessel draft degree of depth simultaneously, not only save the energy and also greatly reduced manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bottom structure detailed description of the invention of the utility model.
Fig. 2 is the beam of hull directional profile figure of a kind of bottom structure detailed description of the invention of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
See Fig. 1 to Fig. 2, a kind of bottom structure, comprises hull 1, is provided with air flue 6 of having encircled a city between two pieces of symmetrical slide plates, 2, two slide plates 2, is provided with kickboard 3, described kickboard 3 inwardly protruding bottom described slide plate 2 bottom described hull 1; Described kickboard 3 is provided with intilted first domatic 31, and the described first domatic 31 1 aspects can reduce resistance during navigation, on the other hand when its under water time can produce a larger downward hydraulic pressure, prevent the kickboard disengaging water surface from causing danger;
Two symmetrical slide plate 2 geometric center lines are provided with balance plate 4, are provided with the balance palm 5 bottom described balance plate 4, and the described balance palm 5 is concordant with bottom kickboard 3; Described balance is slapped 5 both sides and is respectively provided with one outward-dipping second domatic 51, and its effect is domatic identical with first with principle.
During use, hull 1 can not touch the water surface under the support of kickboard 3, that is can reserve air flue 6.And during hull navigation, air can enter air flue 6 by fore, and in air flue 6 flow at high speed, air can apply an air lift force upwards to hull 1 while flowing, and hull 1 upwards can float certain distance under the effect of this buoyancy, this reduces draft, simultaneously, air flue 6 also can become large, air more easily by, also just reduce its air resistance.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical personnels in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (6)
1. a bottom structure, comprises hull, it is characterized in that: described hull bottom is provided with two pieces of symmetrical slide plates, and air flue of having encircled a city between two slide plates, is provided with kickboard bottom described slide plate, described kickboard inwardly protruding; Be provided with balance plate between two symmetrical slide plates, bottom described balance plate, be provided with the balance palm.
2. a kind of bottom structure as claimed in claim 1, is characterized in that: described balance plate is located in the geometric center lines of two symmetrical slide plates.
3. a kind of bottom structure as claimed in claim 1, is characterized in that: the described balance palm is concordant with bottom kickboard.
4. a kind of bottom structure as claimed in claim 1, is characterized in that: during use, and hull can not touch the water surface under the support of kickboard, that is can reserve air flue.
5. a kind of bottom structure as claimed in claim 1, is characterized in that: described kickboard is provided with intilted first domatic.
6. a kind of bottom structure as claimed in claim 1, is characterized in that: described balance palm both sides be respectively provided with one outward-dipping second domatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523205.3U CN204077982U (en) | 2014-09-12 | 2014-09-12 | A kind of bottom structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523205.3U CN204077982U (en) | 2014-09-12 | 2014-09-12 | A kind of bottom structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077982U true CN204077982U (en) | 2015-01-07 |
Family
ID=52170723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420523205.3U Expired - Fee Related CN204077982U (en) | 2014-09-12 | 2014-09-12 | A kind of bottom structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204077982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828204A (en) * | 2015-05-22 | 2015-08-12 | 广西金达造船有限公司 | Ship capable of increasing displacement |
| CN105905233A (en) * | 2016-06-06 | 2016-08-31 | 武汉理工大学 | Air guide device capable of reducing ship wind resistance |
-
2014
- 2014-09-12 CN CN201420523205.3U patent/CN204077982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828204A (en) * | 2015-05-22 | 2015-08-12 | 广西金达造船有限公司 | Ship capable of increasing displacement |
| CN105905233A (en) * | 2016-06-06 | 2016-08-31 | 武汉理工大学 | Air guide device capable of reducing ship wind resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Jiangbei District of Chongqing City No. 82 village 400000, 1 unit 23-2 Patentee after: Long Yuanming Address before: 400012 No. 1, Xinhua Road 88, Yuzhong District, Chongqing, 7-14 Patentee before: Long Yuanming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20200912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |