CN202557779U - Straight-chain crawler-type paddle apparatus - Google Patents
Straight-chain crawler-type paddle apparatus Download PDFInfo
- Publication number
- CN202557779U CN202557779U CN2012201776603U CN201220177660U CN202557779U CN 202557779 U CN202557779 U CN 202557779U CN 2012201776603 U CN2012201776603 U CN 2012201776603U CN 201220177660 U CN201220177660 U CN 201220177660U CN 202557779 U CN202557779 U CN 202557779U
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- Prior art keywords
- oar
- straight
- chain crawler
- driving wheel
- paddle
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- Expired - Fee Related
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Abstract
The utility model discloses a straight-chain crawler-type paddle apparatus. The paddle apparatus comprises a driving wheel and a driven wheel, the driving wheel and the driven wheel are in transmission connection through a straight-chain crawler which simultaneously winds the peripheral sides of the driving wheel and the driven wheel, the straight-chain crawler is formed in a manner that a plurality of T-shaped paddles are connected in series, a plurality of T-shaped paddles are connected together through connection bolts, and the T-shaped paddles are formed in a manner that transverse paddle bodies and vertical paddle blades are connected. Openings are arranged in the front sides and the back sides of paddle bodies, when a plurality of paddles are connected, stirring holes are correspondingly formed between each two adjacent openings, and the stirring holes are in meshed transmission with stirring teeth arranged on the driving wheel and the driven wheel. According to the straight-chain crawler-type paddle apparatus, drive shafts and driving parts of a ship are connected and located at two sides of the ship body, the drive shaft drive driven shafts to rotate so as to drive the paddle crawler to move, so that the service efficiency is theoretically doubled. Thus, the straight-chain crawler-type paddle apparatus has the characteristics of low transportation cost, fast speed, high benefit, decrease in fuel oil consumption, and oil and energy conservation. Meanwhile, the manufacture cost of the product is low.
Description
Technical field
The utility model relates to oar, specifically a kind of straight chain crawler type oar device.
Background technology
We know that 70% area is the ocean in the world, and along with the raising of globalization factory; It is more important that transit industry will seem, and ocean freight mainly is the roller ship, therefore; Performance about steamer just seems very important, and the performance of a steamer depends on driving engine and screw propeller to a great extent, and we know; It is to fetch water and then produce thrust to oblique that the structure of screw propeller has half, can only give play to 40% but the propeller efficiency under the current technology condition is the highest---50%, so that the screw propeller of prior art has a watt loss is big; Cost is high, and specification is big will precision prescribed high price height.
In view of this, to the problems referred to above, propose a kind of reasonable in design and effectively improve the straight chain crawler type oar device of above-mentioned disappearance.
The utility model content
The purpose of the utility model is to provide a kind of straight chain crawler type oar device, and the service efficiency of oar can be doubled in theory.Thereby it is low to have a traffic cost, and speed is fast, high efficiency, reduce fuel consumption, the energy-conservation characteristics of fuel-economizing.The method that can replace traditional propeller, the steamer laid of the oar made of method thus, traffic cost is low, and speed is fast.
In order to reach above-mentioned purpose; The utility model provides a kind of straight chain crawler type oar device; Comprise driving wheel, flower wheel, said driving wheel and flower wheel are in transmission connection through the straight chain crawler belt that twines both outer circumferential sides simultaneously, and said straight chain crawler belt is that the oar through a plurality of T types is in series.
Said T type oar by horizontal oar body and longitudinally blade connect and compose; Offer the connection keyhole on the said oar body, said a plurality of T type oars link together by passing the coupling bar that connects keyhole.
Gap is offered in both sides before and after the said oar body, when a plurality of oars connect, setly on the corresponding poke hole that forms of oar gap between any two, this poke hole and driving wheel and flower wheel stirs the tooth transmission that is meshed.
Compared to prior art, the utility model links to each other transmission shaft with the steamer drive part, place the hull both sides, and imput shaft drives driven shaft and rotates, and drives the blade caterpillar drive then, and the service efficiency of oar can be doubled in theory.Thereby it is low to have a traffic cost, and speed is fast, high efficiency, reduce fuel consumption, the energy-conservation characteristics of fuel-economizing.The low cost of manufacture of while product own.
Description of drawings
Fig. 1 is the structural representation of a kind of straight chain crawler type oar device of the utility model;
Fig. 2 is a kind of structural representation of single oar of straight chain crawler type oar device.
Among the figure: 1, blade; 2, oar body; 3, flower wheel; 4, driving wheel; 5, coupling bar; 6, connect keyhole.
The specific embodiment
Detailed description of relevant the utility model and technology contents, conjunction with figs. are explained as follows, yet accompanying drawing only provides the usefulness of reference with explanation, are not to be used for the utility model is limited.
According to shown in Figure 1; A kind of straight chain crawler type oar device; Comprise driving wheel 4, flower wheel 3, said driving wheel and flower wheel are in transmission connection through the straight chain crawler belt that twines both outer circumferential sides simultaneously, and said straight chain crawler belt is that the oar through a plurality of T types is in series.Said T type oar by horizontal oar body 2 and longitudinally blade 1 connect and compose; Offer connection keyhole 6 on the said oar body, said a plurality of T type oars link together by passing the coupling bar 5 that connects keyhole 6.Gap is offered in both sides before and after the said oar body, when a plurality of oars connect, setly on the corresponding poke hole that forms of oar gap between any two, this poke hole and driving wheel and flower wheel stirs the tooth transmission that is meshed.The utility model links to each other transmission shaft with the steamer drive part, place the hull both sides, and imput shaft drives driven shaft and rotates, and drives the blade caterpillar drive then, and the service efficiency of oar can be doubled in theory.Thereby it is low to have a traffic cost, and speed is fast, high efficiency, reduce fuel consumption, the energy-conservation characteristics of fuel-economizing.The low cost of manufacture of while product own.
The above is merely the preferred embodiment of the utility model, and non-in order to limit the claim of the utility model, the equivalence of the patent spirit of other utilization the utility model changes, and all should all belong to the claim of the utility model.
Claims (3)
1. a straight chain crawler type oar device is characterized in that, comprise driving wheel, flower wheel, said driving wheel and flower wheel are in transmission connection through the straight chain crawler belt that twines both outer circumferential sides simultaneously, and said straight chain crawler belt is that the oar through a plurality of T types is in series.
2. a kind of straight chain crawler type oar device according to claim 1 is characterized in that, said T type oar by horizontal oar body and longitudinally blade connect and compose; Offer the connection keyhole on the said oar body, said a plurality of T type oars link together by passing the coupling bar that connects keyhole.
3. a kind of straight chain crawler type oar device according to claim 2; It is characterized in that; Gap is offered in both sides before and after the said oar body; When a plurality of oars connect, setly on the corresponding poke hole that forms of oar gap between any two, this poke hole and driving wheel and flower wheel stir the tooth transmission that is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201776603U CN202557779U (en) | 2012-04-25 | 2012-04-25 | Straight-chain crawler-type paddle apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201776603U CN202557779U (en) | 2012-04-25 | 2012-04-25 | Straight-chain crawler-type paddle apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202557779U true CN202557779U (en) | 2012-11-28 |
Family
ID=47207468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201776603U Expired - Fee Related CN202557779U (en) | 2012-04-25 | 2012-04-25 | Straight-chain crawler-type paddle apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202557779U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466065A (en) * | 2013-08-13 | 2013-12-25 | 周明 | Transparent oar |
| CN104828227A (en) * | 2014-02-10 | 2015-08-12 | 朱培池 | Crawler type sphere-crown-shaped paddle boat |
| CN108422821A (en) * | 2017-02-13 | 2018-08-21 | 孙世梁 | Shoal logs in ship chain scraper type running gear |
| CN110001905A (en) * | 2019-04-12 | 2019-07-12 | 上海丰滋新能源船舶科技有限公司 | A kind of pure electric vehicle ship propulsion system using linear motor |
| CN111152884A (en) * | 2020-01-15 | 2020-05-15 | 符海玉 | Hydrofoil device and hydrofoil ship |
| CN113428328A (en) * | 2021-08-03 | 2021-09-24 | 广东省科学院智能制造研究所 | Marine electric driving device and ship |
-
2012
- 2012-04-25 CN CN2012201776603U patent/CN202557779U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466065A (en) * | 2013-08-13 | 2013-12-25 | 周明 | Transparent oar |
| CN104828227A (en) * | 2014-02-10 | 2015-08-12 | 朱培池 | Crawler type sphere-crown-shaped paddle boat |
| CN108422821A (en) * | 2017-02-13 | 2018-08-21 | 孙世梁 | Shoal logs in ship chain scraper type running gear |
| CN110001905A (en) * | 2019-04-12 | 2019-07-12 | 上海丰滋新能源船舶科技有限公司 | A kind of pure electric vehicle ship propulsion system using linear motor |
| CN111152884A (en) * | 2020-01-15 | 2020-05-15 | 符海玉 | Hydrofoil device and hydrofoil ship |
| CN113428328A (en) * | 2021-08-03 | 2021-09-24 | 广东省科学院智能制造研究所 | Marine electric driving device and ship |
| CN113428328B (en) * | 2021-08-03 | 2022-11-08 | 广东省科学院智能制造研究所 | Marine electric driving device and ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Guangcheng Document name: Notice of termination of patent right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |