CN109466701B - Ocean anti-wave squid angles sea anchor - Google Patents
Ocean anti-wave squid angles sea anchor Download PDFInfo
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- CN109466701B CN109466701B CN201811353750.1A CN201811353750A CN109466701B CN 109466701 B CN109466701 B CN 109466701B CN 201811353750 A CN201811353750 A CN 201811353750A CN 109466701 B CN109466701 B CN 109466701B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/24—Anchors
- B63B21/48—Sea-anchors; Drogues
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Abstract
The invention relates to the field of fishery, in particular to an ocean anchor for fishing of ocean wind and wave resistant squids. The sea surface floating umbrella comprises an umbrella body, a sinker, a floater and a front umbrella rope, wherein an umbrella folding rope is connected between the umbrella body and the sinker, the sinker is connected with the floater, the floater floats on the sea surface, the umbrella body is connected with one end of the front umbrella rope, the other end of the front umbrella rope is connected with a ship through a towline, the umbrella body is in a spherical table shape, and a reinforcing loop is further arranged between the umbrella body and the front umbrella rope. The invention can reduce the drift of the ship, improve the sag of the fishing line, obviously increase the breakage resistance of the sea anchor, and improve the yield of the fish by prolonging the operation time of squid fishing.
Description
Technical Field
The invention relates to the field of fishery, in particular to an ocean anchor for fishing of ocean wind and wave resistant squids.
Background
The squid fishing industry becomes an important support for the ocean fishing industry, but the squid fishing is usually produced in open sea and far away from the continent, so the squid fishing industry is easy to be attacked by heavy waves, the ship has larger drift relative to the water surface, and the fishing line is inclined. How to reduce the drift of the ship and improve the sag of the fishing line is a problem which is urgently needed to be solved.
At present, the sea anchors used on ocean fishing boats are generally common sea anchors, which are devices with openings tied on the boat and umbrella bodies flowing in water, and under the action of water force, when the boat drifts along with wind and waves, the anchor can generate dragging force opposite to the drifting direction of the boat, thereby playing the role of anchoring the boat. As disclosed in chinese patent publication No.: CN 104925224 a discloses a sea anchor with a tidal current generator in 2015, 09.23.a, which comprises an anchor body, a towline connecting the anchor body and a ship body, a floater, and a rope connecting the anchor body and the floater, and further comprises a tidal current power generation device and a cable, wherein the front end of the anchor body is connected with the towline, the center of the tail end of the anchor body is provided with a tidal current energy power generation device, the floater is connected with the anchor body through the rope, the tidal current energy power generation device is connected with the cable, and the electricity generated by the tidal current energy power generation device is transmitted through the cable. During operation, the seawater is gathered to the tail end of the anchor body under the flow gathering action of the anchor body, the gathered seawater passes through the tidal current energy power generation device to drive the tidal current energy power generation device to work, and electricity generated by the tidal current energy power generation device is transmitted to a ship through the cable. The invention can realize the purpose of utilizing abundant tidal current energy resources on the sea to supplement the electricity consumption on the ship and realize the effects of environmental protection and energy saving. But the anchor body and the towing line are very easy to break when the ship body receives the wind wave disturbance, thereby causing the failure of the sea anchor.
Disclosure of Invention
The invention aims to provide an ocean wind and wave resistant squid fishing sea anchor which reduces the drift of a ship and obviously increases the breakage resistance of the sea anchor. The sinker is used for sinking the umbrella body to suitable position, and the float makes things convenient for marine staff to observe the position and prevents that the sinker from dragging the umbrella body to sink too deeply, and the length of the rope of being connected between sinker and the float has decided the work area of umbrella body. The front umbrella rope is pulled by the ship to move forward, and the umbrella body is driven to catch the squid in the sea area. Under the action of the umbrella body in water, when the ship drifts along with wind and waves, the device can generate a dragging force opposite to the drifting direction of the ship, so that the ship can be anchored.
Preferably, a transverse reinforcing rib for reinforcing the strength of the umbrella body is inserted in the middle of the umbrella body. The transverse reinforcing ribs are used for reinforcing the umbrella body and are one of the parts for assisting the umbrella body to open in the ocean.
Preferably, the reinforcing loop comprises a left loop and a right loop, the left loop and the right loop are connected through a bolt, and a clamping hole is reserved between the left loop and the right loop. The reinforced loop is used for connecting the umbrella body and the front umbrella rope, the umbrella body is provided with the rope corresponding to the front umbrella rope, but the umbrella body and the front umbrella rope are very easy to release only by knotting the rope in the ocean operation, the left and right loop clasps are used for connecting the umbrella body and the front umbrella rope, and the longer loop clasps can be used for connecting according to the needs.
Preferably, an auxiliary layer which swells in water is arranged on the inner wall of the clamping hole. The auxiliary layer expands after the device goes to sea, and the front umbrella rope and the umbrella body are tightly pressed.
Preferably, the left holding loop is provided with a left connecting device, the right holding loop is provided with a right connecting device, and the far clamping hole end of the left connecting device is matched with the far clamping hole end of the right connecting device in shape. The left connecting device and the right connecting device are mainly used for being convenient to store and carry under the non-operation condition. When the umbrella is stored, the left holding loop and the right holding loop are separated, the umbrella body and the front umbrella rope are taken out, the bolt for connecting the left holding loop and the right holding loop is screwed again, the reinforcing loops are connected end to end through the left connecting device and the right connecting device, and the reinforcing loops can be arranged in a storage place in sequence or hung at a certain place to facilitate cleaning and maintenance.
Preferably, a left positioning magnet is further arranged at the far clamping hole end of the left connecting device, and a right positioning magnet is further arranged at the far clamping hole end of the right connecting device. The positioning magnet can ensure that the left and right connecting devices can be connected at the correct position.
Preferably, auxiliary fixing devices are arranged on the left holding loop and the right holding loop. The supplemental fixation enhances the reliability of the haptics.
Preferably, the auxiliary fixing means includes a plurality of fastening holes and a plurality of fastening screws. By inserting the fastening screw into the fastening hole, the umbrella body and the front umbrella rope can be pressed on the clamping hole by using the fastening screw, and the sequence of the umbrella body and the front umbrella rope in the clamping hole can also be adjusted by using the fastening screw, for example, the umbrella body and the front umbrella rope are adjusted into an S shape, so that the contact area of the umbrella body and the front umbrella rope in the reinforcing loop is increased, and the friction force of the umbrella body and the front umbrella rope in the clamping hole is also increased.
Preferably, the fastening holes are arranged in a wave shape on the left holding loop and the right holding loop. The fastening holes arranged in the wave shape can arrange the fastening screws into an S shape, so that the contact area of the umbrella body and the front umbrella rope in the reinforcing loops is increased, and the friction force of the umbrella body and the front umbrella rope in the fastening holes is increased.
In summary, the invention has the following advantages: the drifting of the ship can be reduced, and the breakage resistance of the sea anchor is obviously improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a reinforcing haptic in accordance with the present invention;
FIG. 3 is a schematic cross-sectional view of a reinforcing haptic in accordance with the present invention.
Illustration of the drawings: 1-umbrella body, 2-sinker, 3-floater, 4-umbrella-retracting rope, 5-front umbrella rope, 6-warp line, 7-ship, 8-reinforcing loop, 9-left loop, 10-right loop, 11-clamping hole, 12-auxiliary layer, 13-left connecting device, 14-right connecting device, 15-left positioning magnet, 16-right positioning magnet and 17-fastening hole.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1: as shown in fig. 1, 2 and 3, the ocean wave-resistant squid fishing sea anchor comprises an umbrella body 1, a sinker 2, a floater 3 and a front umbrella rope 5, wherein an umbrella folding rope 4 is connected between the umbrella body and the sinker, the sinker is connected with the floater, the floater floats on the sea surface, the umbrella body is connected with one end of the front umbrella rope, the other end of the front umbrella rope is connected with a ship 7 through a towline 6, the umbrella body is in a spherical frustum shape, and a reinforcing loop 8 is further arranged between the umbrella body and the front umbrella rope. The middle of the umbrella body is inserted with a transverse reinforcing rib for reinforcing the strength of the umbrella body. The reinforcing loop comprises a left loop 9 and a right loop 10 which are connected through a bolt, and a clamping hole 11 is reserved between the left loop and the right loop. An auxiliary layer 12 which swells in water is arranged on the inner wall of the clamping hole. The left holding loop is provided with a left connecting device 13, the right holding loop is provided with a right connecting device 14, and the far clamping hole end of the left connecting device is matched with the far clamping hole end of the right connecting device in shape. The left connecting device and the right connecting device are mainly used for being convenient to store and carry under the non-operation condition. The far clamping hole end of the left connecting device is also provided with a left positioning magnet 15, and the far clamping hole end of the right connecting device is also provided with a right positioning magnet 16. Auxiliary fixing devices are arranged on the left holding loop and the right holding loop. The auxiliary fixing means comprises a number of fastening holes 17 and a number of fastening screws. The sinker is used for sinking the umbrella body to suitable position, and the float makes things convenient for marine staff to observe the position and prevents that the sinker from dragging the umbrella body to sink too deeply, and the length of the rope of being connected between sinker and the float has decided the work area of umbrella body. The front umbrella rope is pulled by the ship to move forward, and the umbrella body is driven to catch the squid in the sea area. The transverse reinforcing ribs are used for reinforcing the umbrella body and are one of the parts for assisting the umbrella body to open in the ocean. The reinforced loop is used for connecting the umbrella body and the front umbrella rope, the umbrella body is provided with the rope corresponding to the front umbrella rope, but the umbrella body and the front umbrella rope are very easy to release only by knotting the rope in the ocean operation, the left and right loop clasps are used for connecting the umbrella body and the front umbrella rope, and the longer loop clasps can be used for connecting according to the needs. The auxiliary layer expands after the device goes to sea, and the front umbrella rope and the umbrella body are tightly pressed. When the umbrella is stored, the left holding loop and the right holding loop are separated, the umbrella body and the front umbrella rope are taken out, the bolt for connecting the left holding loop and the right holding loop is screwed again, the reinforcing loops are connected end to end through the left connecting device and the right connecting device, and the reinforcing loops can be arranged in a storage place in sequence or hung at a certain place to facilitate cleaning and maintenance. The positioning magnet can ensure that the left and right connecting devices can be connected at the correct position. The supplemental fixation enhances the reliability of the haptics. By inserting the fastening screw into the fastening hole, the umbrella body and the front umbrella rope can be pressed on the clamping hole by using the fastening screw, and the sequence of the umbrella body and the front umbrella rope in the clamping hole can also be adjusted by using the fastening screw, for example, the umbrella body and the front umbrella rope are adjusted into an S shape, so that the contact area of the umbrella body and the front umbrella rope in the reinforcing loop is increased, and the friction force of the umbrella body and the front umbrella rope in the clamping hole is also increased.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. An ocean wind and wave resistant squid fishing sea anchor comprises an umbrella body, a sinker, a floater and a front umbrella rope, and is characterized in that the umbrella body and the sinker are connected through the umbrella collecting rope, the sinker is connected with the floater, the floater floats on the sea surface, the umbrella body is connected with one end of the front umbrella rope, the other end of the front umbrella rope is connected with a ship through a towline, the umbrella body is in a spherical frustum shape, and a reinforcing loop is arranged between the umbrella body and the front umbrella rope; the reinforcing loop comprises a left loop and a right loop, the left loop and the right loop are connected through a bolt, and a clamping hole is reserved between the left loop and the right loop; an auxiliary layer which expands when meeting water is arranged on the inner wall of the clamping hole; a left connecting device is arranged on the left loop, a right connecting device is arranged on the right loop, and the far clamping hole end of the left connecting device is matched with the far clamping hole end of the right connecting device in shape; the far clamping hole end of the left connecting device is also provided with a left positioning magnet, and the far clamping hole end of the right connecting device is also provided with a right positioning magnet; auxiliary fixing devices are arranged on the left loop and the right loop; the auxiliary fixing device comprises a plurality of fastening holes and a plurality of fastening screws; the fastening holes are arranged on the left holding loop and the right holding loop in a wave shape.
2. The ocean wind and wave resistant squid fishing anchor of claim 1, wherein a transverse reinforcing rib for reinforcing the strength of the umbrella body is inserted in the middle of the umbrella body.
3. The ocean wind and wave resistant squid fishing anchor of claim 1, wherein the reinforcing loop comprises a left loop and a right loop, the left loop and the right loop are connected through a bolt, and a clamping hole is left between the left loop and the right loop.
4. The ocean wind and wave resistant squid fishing anchor of claim 3, wherein the inner wall of the clamping hole is provided with an auxiliary layer which swells when encountering water.
5. The ocean wind and wave resistant squid fishing anchor of claim 3, wherein the left loop is provided with a left connecting device, the right loop is provided with a right connecting device, and the far clamping hole end of the left connecting device is matched with the far clamping hole end of the right connecting device in shape.
6. The ocean wind and wave resistant squid fishing anchor of claim 5, wherein the far clamping hole end of the left connecting device is further provided with a left positioning magnet, and the far clamping hole end of the right connecting device is further provided with a right positioning magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811353750.1A CN109466701B (en) | 2018-11-14 | 2018-11-14 | Ocean anti-wave squid angles sea anchor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811353750.1A CN109466701B (en) | 2018-11-14 | 2018-11-14 | Ocean anti-wave squid angles sea anchor |
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| Publication Number | Publication Date |
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| CN109466701A CN109466701A (en) | 2019-03-15 |
| CN109466701B true CN109466701B (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811353750.1A Active CN109466701B (en) | 2018-11-14 | 2018-11-14 | Ocean anti-wave squid angles sea anchor |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110214758A (en) * | 2019-05-17 | 2019-09-10 | 中国水产科学研究院东海水产研究所 | Catching method is fished using the squid of marine organisms phototaxis principle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202144667U (en) * | 2011-05-24 | 2012-02-15 | 李绪水 | Waterproof counter-pull threaded rod for fixing building wall concrete template |
| CN205004717U (en) * | 2015-07-20 | 2016-01-27 | 上海日成电子有限公司 | Sealed cable water joint |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072943U (en) * | 1990-06-26 | 1991-03-13 | 郑联贵 | Shipping cloth net for wind-proof and wave-proof |
| CN2145754Y (en) * | 1992-12-19 | 1993-11-10 | 川洋电子机械有限公司 | Strong Umbrella anchor for navigation |
| CN2257537Y (en) * | 1995-12-20 | 1997-07-09 | 郑联贵 | Strong umbrella anchor for ship |
| CN2642665Y (en) * | 2003-09-08 | 2004-09-22 | 颜丽星 | Controllable strong umbrella anchor |
| CN201999174U (en) * | 2011-02-24 | 2011-10-05 | 浙江海洋学院 | Ship wind wave-resistant drag anchor |
| CN202499261U (en) * | 2012-02-06 | 2012-10-24 | 陈贤雄 | Improved structure of umbrella anchor body of marine umbrella anchor |
| CN103895818A (en) * | 2014-04-23 | 2014-07-02 | 中国海洋石油总公司 | Rotary anchor cable float connecting fixture |
| CN205618487U (en) * | 2016-04-29 | 2016-10-05 | 中国人民解放军第四军医大学 | Little animal bone fixing device |
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2018
- 2018-11-14 CN CN201811353750.1A patent/CN109466701B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202144667U (en) * | 2011-05-24 | 2012-02-15 | 李绪水 | Waterproof counter-pull threaded rod for fixing building wall concrete template |
| CN205004717U (en) * | 2015-07-20 | 2016-01-27 | 上海日成电子有限公司 | Sealed cable water joint |
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