CN215575647U - Fish shoal driving device for underwater fishing - Google Patents
Fish shoal driving device for underwater fishing Download PDFInfo
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- CN215575647U CN215575647U CN202121814967.5U CN202121814967U CN215575647U CN 215575647 U CN215575647 U CN 215575647U CN 202121814967 U CN202121814967 U CN 202121814967U CN 215575647 U CN215575647 U CN 215575647U
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- impeller
- fixedly provided
- protective pipe
- fixedly arranged
- shoal
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Abstract
The utility model discloses a shoal driving device for underwater fishing, which comprises a protective pipe, wherein a pillar box sealing shell is fixedly arranged on the protective pipe, a pillar is fixedly arranged on the inner wall of the protective pipe, a bracket is fixedly arranged at the free end of the pillar, two rotating shafts are rotatably arranged on the bracket, the two rotating shafts are coaxial, one opposite ends of the two rotating shafts are fixedly provided with a first gear, the other end of one rotating shaft is fixedly provided with a first impeller, the other rotating shaft is fixedly provided with a second impeller, and the sealing shell is fixedly arranged on the outer wall of the protective pipe. The utility model has the beneficial effects that the first impeller and the second impeller are arranged, the impellers are driven to rotate by the movement of a diver when swimming underwater, and are transmitted into the sealed shell through the first gear, the second gear and the transmission shaft, the power generation device is driven to generate electric energy, and the cruising ability of equipment is prolonged; through the relative installation of first impeller and second impeller not only save space, can also produce the drive power of equidirectional to the transmission shaft simultaneously, improved the generating efficiency, advantages such as easy maintenance moreover.
Description
Technical Field
The utility model belongs to the technical field of underwater equipment, and particularly relates to a shoal driving device for underwater fishing.
Background
Sonar: the sound navigation and range finding is an electronic device which utilizes the propagation characteristic of sound wave under water, and utilizes electro-acoustic conversion and information processing to complete underwater detection and communication task, it has two types of active type and passive type, belonging to the field of acoustic positioning, the sonar is an electronic device which utilizes the underwater sound wave to detect, position and communicate underwater target, and is the most extensive and important device in water acoustics, the ultrasonic wave is a sound wave whose frequency is higher than 20000 Hz, its directivity is good, penetration capability is strong, it is easy to obtain more concentrated sound energy, its propagation distance in water is far, it can be used for range finding, speed measuring, cleaning, welding, breaking stone and sterilizing, etc., and it has many applications in medicine, military, industry and agriculture, and the ultrasonic wave is named because its frequency lower limit is greater than the upper limit of human hearing.
Because the fish shoal that often can move about is salvaged under water, intensive fish shoal can lead to the fact the sight of staff under water to shelter from, and if the fish shoal that moves about sooner takes place to collide with the diver and still can lead to the diver injured, influence work efficiency, threaten to diver's life safety, but the repeller on the market before is all through battery drive, and duration is relatively poor, therefore need us to design a fish shoal repeller for salvage under water, solve these problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shoal driving device for underwater fishing.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a shoal driving device for underwater salvage comprises a protective pipe, a sealing shell of a strut box is fixedly arranged on the protective pipe, the strut is fixedly arranged on the inner wall of the protective pipe, a support is fixedly arranged at the free end of the protective pipe, two rotating shafts are rotatably arranged on the support, a first gear is fixedly arranged at the coaxial and opposite ends of the two rotating shafts, a first impeller is fixedly arranged at the other end of one rotating shaft, a second impeller is fixedly arranged on the other rotating shaft, the sealing shell is fixedly arranged on the outer wall of the protective pipe, a power generation device, a power module, a sonar generator and a storage battery are respectively and fixedly arranged in the sealing shell, a connector is fixedly arranged at one side of the power generation device, the output end of the connector is fixedly connected with the input end of the power generation device, a transmission shaft is fixedly arranged at the output end of the connector, and the free end of the transmission shaft penetrates through the side wall of the protective pipe and is fixedly provided with a second gear, the second gears are respectively meshed with the two first gears.
Preferably, the power module is electrically connected to the power generation device, the battery, and the sonar generator, respectively.
Preferably, the mounting direction of the blades on the first impeller is opposite to that of the blades on the second impeller.
Preferably, the outer wall of the protective pipe is fixedly provided with a fixing band.
Preferably, a button switch is arranged on the sealing shell, and one end of the button switch is tightly attached to the power module.
The utility model has the advantages and positive effects that:
the utility model is provided with the first impeller and the second impeller, the impellers are driven to rotate by the movement of a diver when swimming underwater, and are transmitted into the sealed shell through the first gear, the second gear and the transmission shaft, the power generation device is driven to generate electric energy, and the cruising ability of equipment is prolonged; through the relative installation of first impeller and second impeller not only save space, can also produce the drive power of equidirectional to the transmission shaft simultaneously, improved the generating efficiency, advantages such as easy maintenance moreover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an isometric view of a shoal expeller for underwater fishing according to the utility model;
FIG. 2 is a right side sectional view of a shoal expeller for underwater fishing in accordance with the present invention;
FIG. 3 is a top view of the internal structure of the protective tube of the shoal expeller for underwater fishing according to the present invention.
The reference numerals are explained below:
1. fixing belts; 2. a protective tube; 3. a pillar; 4. a support; 5. a rotating shaft; 6. a first impeller; 7. a second impeller; 8. a first gear; 9. a second gear; 10. a drive shaft; 11. a connector; 12. a power generation device; 13. a storage battery; 14. a power supply module; 15. a sonar generator; 16. a push button switch; 17. and (5) sealing the shell.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model will be further described with reference to the accompanying drawings in which:
example 1
As shown in figures 1-3, a fish shoal driving device for underwater salvage comprises a protective pipe 2, a pillar 3 box sealing shell 17 is fixedly arranged on the protective pipe 2, the pillar 3 is fixedly arranged on the inner wall of the protective pipe 2 and the free end of the pillar is fixedly provided with a support 4, two rotating shafts 5 are rotatably arranged on the support 4, a first gear 8 is fixedly arranged on the coaxial and opposite ends of the two rotating shafts 5, a first impeller 6 is fixedly arranged on the other end of one rotating shaft 5, a second impeller 7 is fixedly arranged on the other rotating shaft 5, the sealing shell 17 is fixedly arranged on the outer wall of the protective pipe 2, a power generation device 12, a power module 14, a sonar generator 15 and a storage battery 13 are respectively and fixedly arranged in the sealing shell 17, a connector 11 is fixedly arranged on one side of the power generation device 12, the output end of the connector 11 is fixedly connected with the input end of the power generation device 12, a transmission shaft 10 is fixedly arranged on the output end of the connector 11, the free end of the transmission shaft 10 penetrates through the side wall of the protective pipe 2 and is fixedly provided with a second gear 9, the second gears 9 are respectively engaged with the two first gears 8.
Preferably, the power module 14 is electrically connected to the power generation device 12, the battery 13 and the sonar generator 15, the blade mounting direction on the first impeller 6 is opposite to the blade mounting direction on the second impeller 7, the fixing band 1 is further fixedly arranged on the outer wall of the protection tube 2, the sealing shell 17 is provided with the button switch 16, and one end of the button switch 16 is tightly attached to the power module 14.
The working process of the embodiment: before use, a diver firstly wears the device on the wrist through the fixing belt 1, then presses the button switch 16 to start the device when working underwater, when the diver swims underwater, the device is driven to move by the swing of the arms, when the device moves, water flows through the middle of the protecting pipe 2, when the flow direction of the water flows from the first impeller 6 to the second impeller 7, the first impeller 6 firstly rotates and drives the corresponding first gear 8 to rotate through the rotating shaft 5 which is expected to be connected, when the water flows through the first impeller 6, the second impeller 7 is pushed to rotate again, because the installation direction of the blades on the first impeller 6 is opposite to that of the blades on the second impeller 7, the rotation direction of the second impeller 7 is opposite to that of the first impeller 6, and the corresponding first gear 8 is driven to rotate through the rotating shaft 5 which is connected with the second impeller, at the moment, the driving directions of the two first gears 8 to the second gear 9 are the same, power is transmitted to the connector 11 through the transmission shaft 10, the connector 11 is driven to generate power after speed change and reversing, and redundant electric energy is stored through the power module 14 and the storage battery 13, so that the cruising ability of the equipment is prolonged.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (5)
1. The utility model provides an it drives ware to salvage with shoal of fish under water, includes protecting tube (2), its characterized in that: the protective pipe (2) is fixedly provided with a supporting column (3) and a sealing shell (17), the supporting column (3) is fixedly arranged on the inner wall of the protective pipe (2) and the free end of the supporting column is fixedly provided with a support (4), the support (4) is rotatably provided with two rotating shafts (5), the coaxial and opposite ends of the two rotating shafts (5) are fixedly provided with a first gear (8), the other end of one rotating shaft (5) is fixedly provided with a first impeller (6) and the other rotating shaft (5) is fixedly provided with a second impeller (7), the sealing shell (17) is fixedly arranged on the outer wall of the protective pipe (2), a power generation device (12), a power module (14), a sonar generator (15) and a storage battery (13) are respectively and fixedly arranged in the sealing shell (17), one side of the power generation device (12) is fixedly provided with a connector (11), the output end of the connector (11) is fixedly connected with the input end of the power generation device (12), the output end of the connector (11) is fixedly provided with a transmission shaft (10), the free end of the transmission shaft (10) penetrates through the side wall of the protective pipe (2) and is fixedly provided with a second gear (9), and the second gear (9) is meshed with the two first gears (8) respectively.
2. The shoal repeller for underwater fishing according to claim 1, characterized in that: the power module (14) is electrically connected to the power generation device (12), the battery (13), and the sonar generator (15), respectively.
3. The shoal repeller for underwater fishing according to claim 1, characterized in that: the mounting direction of the blades on the first impeller (6) is opposite to that of the blades on the second impeller (7).
4. The shoal repeller for underwater fishing according to claim 1, characterized in that: the outer wall of the protective pipe (2) is also fixedly provided with a fixing belt (1).
5. The shoal repeller for underwater fishing according to claim 1, characterized in that: the sealing shell (17) is provided with a button switch (16), and one end of the button switch (16) is tightly attached to the power module (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121814967.5U CN215575647U (en) | 2021-08-05 | 2021-08-05 | Fish shoal driving device for underwater fishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121814967.5U CN215575647U (en) | 2021-08-05 | 2021-08-05 | Fish shoal driving device for underwater fishing |
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| Publication Number | Publication Date |
|---|---|
| CN215575647U true CN215575647U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121814967.5U Active CN215575647U (en) | 2021-08-05 | 2021-08-05 | Fish shoal driving device for underwater fishing |
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| CN (1) | CN215575647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877200A (en) * | 2022-05-24 | 2022-08-09 | 郑州航空工业管理学院 | Sight distance adjusting device of underwater video monitoring system |
| CN117434537A (en) * | 2023-12-20 | 2024-01-23 | 江苏河海环境科学研究院有限公司 | Sonar layered detection driving device for fish shoal layered fishing |
-
2021
- 2021-08-05 CN CN202121814967.5U patent/CN215575647U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877200A (en) * | 2022-05-24 | 2022-08-09 | 郑州航空工业管理学院 | Sight distance adjusting device of underwater video monitoring system |
| CN117434537A (en) * | 2023-12-20 | 2024-01-23 | 江苏河海环境科学研究院有限公司 | Sonar layered detection driving device for fish shoal layered fishing |
| CN117434537B (en) * | 2023-12-20 | 2024-02-20 | 江苏河海环境科学研究院有限公司 | Sonar layered detection driving device for fish shoal layered fishing |
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