CN201938252U

CN201938252U - Equipment for angling giant squid

Info

Publication number: CN201938252U
Application number: CN2010206908313U
Authority: CN
Inventors: 钱卫国; 陈新军
Original assignee: Shanghai Maritime University
Current assignee: Shanghai Maritime University; Shanghai Ocean University
Priority date: 2010-12-30
Filing date: 2010-12-30
Publication date: 2011-08-24
Anticipated expiration: 2020-12-30

Abstract

The utility model discloses equipment for angling a giant squid. The equipment comprises an angling machine and a net bracket which are arranged on a ship body, wherein the angling machine drives a rolling wheel arranged at one side of the angling machine, and the front end of the net bracket is provided with a guiding wheel (210). The equipment for angling the giant squid is characterized in that the equipment further comprises a support, wherein one end of the support is hinged on the net bracket, the other end is provided with a guiding wheel (310), the guiding wheel (310) is arranged at the front end of the guiding wheel (210), one end of an angling rope is tied to the rolling wheel, the other end is tied to an angling hook and bypasses the guiding wheel (310) arranged on the support to float on seawater, the front end of the support is provided with a fixed pulley, and the fixed pulley is connected with a pulley group which is arranged on the ship body in an assembled way through a rope. The support with the guiding wheel (310) is laid on the net bracket, and the giant squid is lifted and pulled onto the net bracket through a pulley combination device, thereby reducing the manpower consumption. With the adoption of the equipment and angling parameters reasonably, the giant squid can be successfully angled without causing accidents such as angling tool loss and the like, thereby greatly improving the work efficiency.

Description

A kind of equipment of catching giant squid that angles

Technical field

The utility model relates to sea fishery and fishes for technology, is specifically related to a kind of equipment of catching giant squid that angles.

Background technology

It is one of three big deep-sea fishings of China that ocean photo-induction squid angles fishery, and the multiple squid class that relates to marine sites such as North Pacific, the southwestern Atlantic Ocean, the Indian Ocean, northwest, southeast Pacific is fished for object, comprises squid, Argentina sliding squid, Symeplectoteuthis oualaniensis and stem squid.From the individual size of these squids, the squid weight limit is 5 kg, and the sliding squid weight limit of Argentina is 1.5 kg, and the Symeplectoteuthis oualaniensis weight limit is 3.5 kg, and the weight limit of stem squid can be up to 50 kg.

In addition, from colony's interior of stem squid, some individuality is less than 5kg, uses the method for catching (be mainly handline and machine angles) that angles commonly used successfully to fish for; And for the individuality of 5 ~ 8kg, the use machine angles and also can catch, but angles the efficient of catching very low, therefore uses handline to finish usually, but for the individuality of this specification, fisherfolk's physical consumption is also very big; As for the stem squid (usually be referred to as huge squid) of individuality above 8kg, use the present machine method of angling can't angle at all and catch, handline then needs 2 ~ 3 fisherfolks to cooperate cooperation successfully to catch, and therefore for this huge squid, it angles and catches efficient is very low.

Owing to angle when catching operation in same marine site, the stem squid of various individualities normally occurs simultaneously, and its individual difference is very big, has brought bigger difficulty to fishing operation.Particularly when the large percentage of huge squid colony, fisherfolks usually feel simply helpless, even worry very, to catch difficulty big because huge squid not only angles, and just can bite or pull apart fishline broken very easily, and fisherfolks' fishing gear is damaged, make the higher fishing tackle such as fishhook of price be lost in marine.

The utility model content

At the problems referred to above, the utility model proposes and a kind ofly improve angling of huge squid and catch efficient, alleviate the manpower consumption and angle the equipment of catching giant squid for purpose.

To achieve these goals, the technical solution adopted in the utility model is as follows:

A kind of equipment of catching giant squid that angles, comprise being located at and angle machine and net bracket on the hull, the described machine that angles drives the roller of being located at the one side, the front end of described net bracket is provided with a directive wheel, it is characterized in that, also comprise a support, described support one end is articulated on the net bracket, the other end is provided with a directive wheel, and this directive wheel is positioned at the front end of aforementioned directive wheel, and one angles Suo Yiduan to tie on described roller, the other end is tied a fishhook, the directive wheel of walking around on the described support is suspended from the seawater, also is provided with a fixed pulley at the front end of described support, and described fixed pulley links to each other by the assembly pulley that a rope and is mounted on the hull.

Angle when catching squid, concrete steps are as follows:

1) starts the machine that angles and carry out unwrapping wire, fishhook is put into the seawater desired depth;

2) when fishhook arrived desired depth, the machine that angles carried out take-up automatically, lured squid to carry out " embrace and catch " fishhook;

3) when squid is drawn out the sea, the pulling rope is packed up support by assembly pulley, and squid is pulled on the net bracket.

The utility model angles equipment in conjunction with existing squid, by technological improvement, lays a support that has directive wheel on net bracket, and utilization is rationally angled the machine parameter to angle and caught operation, and lifts huge squid to net bracket by the pulley combination device, alleviates the manpower consumption.By this method, can successfully angle and catch huge squid, accidents such as fishing tackle loss can not take place simultaneously, during suitable operation, a fisherfolk can finish 4 ~ 5 and angle angling of machine to catch operation, has effectively saved human resources, has also reduced manual work load and intensity.

Description of drawings

Fig. 1 is the structural representation that the utility model angles the equipment depression angle of catching giant squid.

Fig. 2 is the structural representation that the utility model angles the positive angle of equipment of catching giant squid.

Fig. 3 is the schematic diagram of the utility model when angling the equipment of catching giant squid that huge squid is pulled away from the sea.

Fig. 4 is the schematic diagram of the utility model when angling the equipment of catching giant squid that huge squid is pulled to directive wheel.

Fig. 5 is the schematic diagram of the utility model when angling the equipment of catching giant squid that huge squid is successfully caught.

Embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete accompanying drawing, further set forth the utility model.

Referring to Fig. 1, the equipment of catching giant squid that angles of the present utility model, comprise the machine 100 that angles, net bracket 200, angle machine 100 1 sides to be equipped with by the roller 110 that angles machine to drive, be equipped with a support 300 on the correct position of net bracket 200 1 sides, support 300 requires that certain intensity is arranged, and can select steel or iron material for use.Support 300 front ends are equipped with directive wheel 310, and directive wheel 310 is at the front end of being located at the directive wheel 210 on the net bracket 200, and directive wheel 310 must not hinder the normal operation of directive wheel 210.In position one side near the support front end fixed pulley 320 is installed, fixed pulley 320 can not hinder the running of directive wheel 310 and directive wheel 210.

Referring to Fig. 2, special handline 400 hooks are tied an end that angles rope 500 at, this special jig is made up of 3 ~ 4 row fishhooks, every row fishhook possesses the pin umbrella more than 5 layers, and the gross weight of fishhook is greater than 2kg, so that it can vertically be lowered in the seawater under deadweight, the diameter that angles rope 500 is 0.5 ~ 1cm, length is not less than 50m, and possesses enough fracture strengths.Angle the other end of rope 500 to tie on roller 110.To angle rope 500 to be wrapped in order on the roller 110, and fishhook 400 suspensions are placed on the directive wheel 310, the distance of fishhook 400 upper ends and directive wheel 310 is 30 ~ 40cm.Above angling machine 100, an assembly pulley 600 is installed, and it is linked to each other with above-mentioned fixed pulley 320 with thicker rope 610.

To angle the operation water layer of machine to be arranged on 50m, downstream rate is set to 50 ~ 60 rev/mins, and up speed is set to 40 ~ 50 rev/mins, and duty is set to only state, promptly when the machine that angles carried out the unwrapping wire of a round and take-up, the machine that angles was in stop state.

During operation, start the machine that angles earlier and carry out unwrapping wire (hook), when fishhook arrives the 50m place, the machine that angles carries out take-up automatically, and in the take-up process, huge squid finds that fishhook just has the behavior of " embrace and catch " fishhook, so under the receipts strand power effect of angling machine, huge squid will be caught by the fishhook hook, and as shown in Figure 3, huge squid will be pulled away from the sea.

As shown in Figure 4, fisherfolk spurs rope 610 and packs up support 300, under the effect of assembly pulley 600, only needs less power, just can draw huge squid toward net bracket 200.When huge squid body weight was very big, its body was long also big, so can touch directive wheel 210, needed therefore to guarantee that directive wheel 210 can run well, in order to avoid the improper touching net bracket 200 of huge squid and fall into marine.

As shown in Figure 5, pulling on running rope rope 610 can successfully catch squid.

More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. one kind is angled the equipment of catching giant squid, comprise being located at and angle machine and net bracket on the hull, the described machine that angles drives the roller of being located at the one side, the front end of described net bracket is provided with a directive wheel, it is characterized in that, also comprise a support, described support one end is articulated on the net bracket, the other end is provided with a directive wheel, and this directive wheel is positioned at the front end of aforementioned directive wheel, and one angles Suo Yiduan to tie on described roller, the other end is tied a fishhook, the directive wheel of walking around on the described support is suspended from the seawater, also is provided with a fixed pulley at the front end of described support, and described fixed pulley links to each other by the assembly pulley that a rope and is mounted on the hull.