阅读说明：本技术 一种渔业科考船诱鱼装置及水下诱鱼设备 (Fishery scientific investigation ship fish luring device and underwater fish luring equipment ) 是由 曾繁辉 肖力胜 张波 支文 房玲志 于 2020-12-03 设计创作，主要内容包括：本发明公开了一种渔业科考船诱鱼装置,包括水上诱鱼设备和水下诱鱼设备,水上诱鱼设备安装在船舶舷侧的甲板上,水下诱鱼设备包括安装在船舶舷侧甲板上的水下诱鱼基座、用以收放水下诱鱼基座的收放组件以及用以收放安装有水下诱鱼灯的水下电缆的卷扬机,收放组件安装在船舶操作室的外壁上,水下电缆沿着水下诱鱼基座敷设并绕过水下诱鱼基座的端部以使水下诱鱼灯浸入水中。本发明结构简单,安装使用方便,简化了船员海上操作的繁琐步骤,提高了水上、水下诱鱼灯使用的可靠性及安全性。(The invention discloses a fish luring device of a fishery scientific investigation ship, which comprises an above-water fish luring device and an underwater fish luring device, wherein the above-water fish luring device is arranged on a deck on a ship board side, the underwater fish luring device comprises an underwater fish luring base arranged on the deck on the ship board side, a retracting and releasing assembly used for retracting and releasing the underwater fish luring base and a winch used for retracting and releasing an underwater cable provided with an underwater fish luring lamp, the retracting and releasing assembly is arranged on the outer wall of a ship operation room, and the underwater cable is laid along the underwater fish luring base and bypasses the end part of the underwater fish luring base so as to enable the underwater fish luring lamp. The invention has simple structure and convenient installation and use, simplifies the complicated steps of marine operation of sailors, and improves the reliability and the safety of the use of the overwater and underwater fish luring lamps.)

1. A fish luring device of a fishery scientific investigation ship is characterized by comprising an overwater fish luring device and an underwater fish luring device,

the aquatic fish luring equipment is arranged on a deck on the ship side;

the underwater fish luring equipment comprises an underwater fish luring base arranged on a ship side deck, a retracting and releasing assembly used for retracting and releasing the underwater fish luring base and a winch used for retracting and releasing an underwater cable provided with an underwater fish luring lamp, wherein the retracting and releasing assembly is arranged on the outer wall of a ship operation chamber, and the underwater cable is laid along the underwater fish luring base and bypasses the end part of the underwater fish luring base so as to enable the underwater fish luring lamp to be immersed in water.

2. The fish luring device of the fishery scientific research ship as claimed in claim 1, wherein the above-water fish luring equipment comprises two fish luring bases which are oppositely arranged, and a first rope for installing an above-water fish luring lamp and a second rope for installing an above-water cable for supplying power to the above-water fish luring lamp are fixed between the two fish luring bases.

3. The fish attracting device of the fishery scientific research ship as claimed in claim 2, wherein one end of the first rope and one end of the second rope are fixed to one fish attracting base through the first fixing ring, and the other end of the first rope and the other end of the second rope are fixed to the other fish attracting base through the rigging component.

4. The fish luring device of the fishery scientific research vessel as claimed in claim 3, wherein the rigging assembly comprises a rigging turnbuckle connected to the first rope or the second rope, a shackle connected to the rigging turnbuckle, and a second fixing ring fixed to the shackle and the fish luring base.

5. The fish luring device of the fishery scientific research ship as claimed in claim 2, wherein the fish luring base comprises a base with a flange and supporting frames fixed on the base through bolts, and auxiliary supports are transversely fixed between the supporting frames.

6. The fish luring device of the fishery scientific research ship as claimed in claim 1, wherein the retracting and releasing assembly comprises a retracting and releasing steel wire rope, a first pulley, a second pulley and a fixed claw which are sequentially installed on the outer wall of the ship operating room from top to bottom, one end of the retracting and releasing steel wire rope is fixed on the fixed claw, and the other end of the retracting and releasing steel wire rope is fixed on the end part of the underwater fish luring base after bypassing the first pulley and the second pulley.

7. The fish luring device of the fishery scientific research ship as claimed in claim 1 or 6, wherein the underwater fish luring base comprises a support, one end of the support is hinged and fixed with a base chassis fixed on a deck, the other end of the support is fixed with a third pulley which can enable an underwater cable to pass around, a bracing hook is fixed on the top of the support, and a retractable steel wire rope is fixed on the bracing hook.

8. The fish luring device of the fishery scientific research boat of claim 7, wherein the frame body of the support is in a ladder shape.

9. The fish luring device of the fishery scientific research ship as claimed in claim 1, wherein the winch is installed on a winch base, the winch base is installed on a deck at one side of the ship operation room, and a storage barrel for storing the underwater fish luring lamp and a fixing hoop for fixing the retracted underwater fish luring base are installed on the outer side surface of the winch base.

10. An underwater fish luring device is characterized by comprising an underwater fish luring base arranged on a ship side deck, a retracting and releasing assembly used for retracting and releasing the underwater fish luring base and a winch used for retracting and releasing an underwater cable provided with an underwater fish luring lamp, wherein the retracting and releasing assembly is arranged on the outer wall of a ship operation chamber, and the underwater cable is laid along the underwater fish luring base and bypasses the end part of the underwater fish luring base so as to enable the underwater fish luring lamp to be immersed in water;

the retractable assembly comprises a retractable steel wire rope, a first pulley, a second pulley and a fixed claw which are sequentially arranged on the outer wall of the ship operating room from top to bottom, one end of the retractable steel wire rope is fixed on the fixed claw, and the other end of the retractable steel wire rope is fixed at the end part of the underwater fish luring base after passing through the first pulley and the second pulley;

the underwater fish luring base comprises a support, one end of the support is hinged and fixed with a base chassis fixed on a deck, a third pulley capable of enabling an underwater cable to bypass is fixed at the other end of the support, a bracing hook is fixed at the top of the support, and a retractable steel wire rope is fixed on the bracing hook.

Technical Field

The invention relates to the technical field of ship construction, in particular to a fish luring device of a fishery scientific investigation ship and underwater fish luring equipment.

Background

The fish luring device is as the important scientific investigation equipment of special fishery scientific investigation ship, and the structure is complicated when the design is made to fish luring lamp on water in the past under water, and later stage crewman maintains and operates the use less conveniently, and during the fishery period, the equipment base dismantlement of fish luring lamp on water under water also is more time-consuming, consequently need design a simple operation, maintain convenient, dismantle simple fish luring device for fish luring device can exert the maximum effect of equipment as far as possible when marine operation.

Disclosure of Invention

In view of the above, the present invention provides a fish luring device and an underwater fish luring apparatus for a fishery scientific research ship, so as to solve the problems in the background art.

A fish luring device of a fishery scientific investigation ship comprises an overwater fish luring device and an underwater fish luring device, wherein the overwater fish luring device is arranged on a deck on a ship board side;

the underwater fish luring equipment comprises an underwater fish luring base arranged on a ship side deck, a retracting and releasing assembly used for retracting and releasing the underwater fish luring base and a winch used for retracting and releasing an underwater cable provided with an underwater fish luring lamp, wherein the retracting and releasing assembly is arranged on the outer wall of a ship operation chamber, and the underwater cable is laid along the underwater fish luring base and bypasses the end part of the underwater fish luring base so as to enable the underwater fish luring lamp to be immersed in water.

Preferably, the water fish luring device comprises two fish luring bases which are oppositely arranged, and a first rope used for installing the water fish luring lamp and a second rope used for installing a water cable for supplying power to the water fish luring lamp are fixed between the two fish luring bases.

Preferably, one end of the first rope and one end of the second rope are fixed with one fish attracting base through the first fixing ring, and the other end of the first rope and the other fish attracting base are fixed through the rigging assembly.

Preferably, the rigging assembly includes a rigging turnbuckle connected to the first or second line, a shackle connected to the rigging turnbuckle, and a second securing ring secured to the shackle and the fish luring base.

Preferably, the fish luring base comprises a base with a flange and support frames fixed on the base through bolts, and auxiliary supports are transversely fixed between the support frames.

Preferably, the collecting and releasing assembly comprises a collecting and releasing steel wire rope, a first pulley, a second pulley and a fixed claw which are sequentially arranged on the outer wall of the ship operating room from top to bottom, one end of the collecting and releasing steel wire rope is fixed on the fixed claw, and the other end of the collecting and releasing steel wire rope is fixed at the end part of the underwater fish luring base after passing around the first pulley and the second pulley.

Preferably, the underwater fish luring base comprises a support, one end of the support is hinged and fixed with a base chassis fixed on a deck, a third pulley capable of enabling an underwater cable to pass around is fixed at the other end of the support, a pull support hook is fixed at the top of the support, and a retractable steel wire rope is fixed on the pull support hook.

Preferably, the body of the stand is in the shape of a ladder.

Preferably, the winch is installed on a winch base, the winch base is installed on a deck on one side of the ship operation room, and a storage barrel for storing the underwater fish luring lamp and a fixing hoop for fixing the retracted underwater fish luring base are installed on the outer side surface of the winch base.

An underwater fish luring device comprises an underwater fish luring base arranged on a ship side deck, a retracting assembly used for retracting the underwater fish luring base and a winch used for retracting an underwater cable provided with an underwater fish luring lamp, wherein the retracting assembly is arranged on the outer wall of a ship operation chamber, and the underwater cable is laid along the underwater fish luring base and bypasses the end part of the underwater fish luring base so as to enable the underwater fish luring lamp to be immersed in water;

the retractable assembly comprises a retractable steel wire rope, a first pulley, a second pulley and a fixed claw which are sequentially arranged on the outer wall of the ship operating room from top to bottom, one end of the retractable steel wire rope is fixed on the fixed claw, and the other end of the retractable steel wire rope is fixed at the end part of the underwater fish luring base after passing through the first pulley and the second pulley;

the underwater fish luring base comprises a support, one end of the support is hinged and fixed with a base chassis fixed on a deck, a third pulley capable of enabling an underwater cable to bypass is fixed at the other end of the support, a bracing hook is fixed at the top of the support, and a retractable steel wire rope is fixed on the bracing hook.

The invention has the beneficial effects that:

the invention has simple structure and convenient installation and use, simplifies the complicated steps of marine operation of crews, improves the reliability and the safety of the use of the fish luring lamp on water and under water, and the fish luring device of the invention is very convenient to maintain and disassemble, thereby greatly improving the operating efficiency of the crews.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments 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 it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a front view of a water fish attracting device.

Figure 2 is a top view of the water fish attracting device.

Figure 3 is a side view of the water fish attracting device.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a side view of the underwater fish attracting base.

Fig. 6 is a top view of the underwater fish attracting base.

Fig. 7 is a top view of the hoist base.

Fig. 8 is a side view of the hoist base.

Fig. 9 is a schematic view of the underwater fish attracting base when it is lowered.

Fig. 10 is a schematic view of the underwater fish attracting base when the underwater fish attracting base is retracted.

The reference numerals in the figures have the meaning:

the fish attracting device comprises a deck 1, a fish attracting base 2, a water fish attracting lamp 3, a first rope 4, a second rope 5, a first fixing ring 6, a rigging turnbuckle 7, a shackle 8, a second fixing ring 9, a base 10, a support 11, an auxiliary support 12, an underwater fish attracting base 13, an underwater fish attracting lamp 14, a winch 15, a support 16, a base chassis 17, a third pulley 18, a bracing hook 19, a ship operating room 20, a retractable steel wire rope 21, a first pulley 22, a second pulley 23, a fixed claw 24, an underwater cable 25, a winch base 26, a storage barrel 27 and a fixed hoop 28.

Detailed Description

For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.

It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present application is described in further detail below with reference to specific embodiments and with reference to the attached drawings.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected" and "fixed" are used in a broad sense, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

The invention provides a fish luring device of a fishery scientific investigation ship, which comprises an overwater fish luring device and an underwater fish luring device, wherein the overwater fish luring device and the underwater fish luring device are matched for use to lure fish.

The aquatic fish luring equipment is arranged on a deck 1 on the ship side.

Specifically, the aquatic fish luring device comprises two fish luring bases 2 which are oppositely arranged, wherein a first rope 4 used for installing the aquatic fish luring lamp 3 and a second rope 5 used for installing an aquatic cable for supplying power to the aquatic fish luring lamp 3 are fixed between the two fish luring bases 2.

One end of the first rope 4 and one end of the second rope 5 are fixed with one of the fish luring bases through the first fixing ring 6, and the other ends of the first rope and the second rope are fixed with the other fish luring base through the rigging assembly.

The rigging assembly comprises a rigging turnbuckle 7 connected with the first rope 4 or the second rope 5, a shackle 8 connected with the rigging turnbuckle 7, and a second fixing ring 9 fixed with the shackle 8 and the fish luring base 2.

The fish luring base comprises a base 10 with a flange and support frames 11 fixed on the base 10 through bolts, and auxiliary supports 12 are transversely fixed between the support frames 11.

In this embodiment, a first rope 4 for fixing the water fish attracting lamp 3 and a second rope 5 for fixing the water cable are installed between the two fish attracting bases 2 which are oppositely arranged, and the water cable supplies power to the water fish attracting lamp 3. The first rope 4 and the second rope 5 are both provided with an upper row of steel wire ropes and a lower row of steel wire ropes.

When the aquatic fish luring equipment is arranged, the aquatic fish luring equipment is arranged on the deck 1 on the side board, and the installation position of the aquatic fish luring equipment is such that the light of the aquatic fish luring lamp can be swept on the sea surface as far as possible at night.

The underwater fish luring equipment comprises an underwater fish luring base 13 arranged on a ship side deck 1, a retracting component used for retracting the underwater fish luring base 13 and a winch 15 used for retracting an underwater cable 25 provided with an underwater fish luring lamp 14.

The underwater fish luring base comprises a support 16, one end of the support 16 is hinged and fixed with a base chassis 17 fixed on a deck, the other end of the support is fixed with a third pulley 18, and the top of the support 16 is fixed with a bracing hook 19.

The retraction assembly is mounted on the outer wall of the vessel's cabin 20. The retractable assembly comprises a retractable steel wire rope 21, a first pulley 22, a second pulley 23 and a fixed claw 24 which are sequentially arranged on the outer wall of the ship operation chamber 20 from top to bottom, one end of the retractable steel wire rope 21 is fixed on the fixed claw 24, and the other end of the retractable steel wire rope 21 is fixed on a bracing hook 19 of the underwater fish luring base 13 after bypassing the first pulley 22 and the second pulley 23.

The underwater cable 25 is laid along the support 16 of the underwater fish attracting base 13 and passes sequentially around the end of the support 16 and the third pulley 18 so that the underwater fish attracting lamp 14 fixed to the end thereof is immersed in the water. In this embodiment, the frame body of the support 16 is in a ladder shape.

The winch 15 is installed on a winch base 26, the winch base 26 is installed on a deck on one side of the ship operation room 20, and a storage barrel 27 for storing the underwater fish luring lamp 14 and a fixing hoop 28 for fixing the retracted underwater fish luring base 13 are installed on the outer side surface of the winch base 26.

The underwater fish attracting base 13 can be folded or put down by pulling and releasing the releasing and releasing steel wire rope 21 of the releasing and releasing assembly, and when the underwater fish attracting base 13 is folded, the underwater fish attracting base 13 can be fixed through the fixing hoop 28 on the winch base 26, so that the underwater fish attracting base 13 is prevented from shaking. The underwater cable 25 is retracted by the hoist 15, the retracted underwater cable 25 is stored under the hoist base 26, and the underwater fish luring lamp 14 fixed to the end of the underwater cable 25 is placed in the storage tub 27.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.