CN203353482U - Hydraulic large eccentric rocker-type netting and net shooting machine device of light closed-type seiner - Google Patents
Hydraulic large eccentric rocker-type netting and net shooting machine device of light closed-type seiner Download PDFInfo
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- CN203353482U CN203353482U CN 201320462958 CN201320462958U CN203353482U CN 203353482 U CN203353482 U CN 203353482U CN 201320462958 CN201320462958 CN 201320462958 CN 201320462958 U CN201320462958 U CN 201320462958U CN 203353482 U CN203353482 U CN 203353482U
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- opening
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Abstract
The utility model discloses a hydraulic large eccentric rocker-type netting and net shooting machine device of a light closed-type seiner. The hydraulic large eccentric rocker-type netting and net shooting machine device comprises a substrate, a hydraulic netting and net shooting machine traction mechanism, and a hydraulic netting and net shooting machine, wherein the substrate comprises a turntable and a hydraulic netting and shooting support; the hydraulic netting and net shooting machine traction mechanism comprises a hook, a telescopic rocker arm and a hydraulic rod; the hydraulic netting and net shooting machine comprises a net claw, a hydraulic netting and net shooting telescopic arm and a central rod. According to the hydraulic large eccentric rocker-type netting and net shooting device of the light closed-type seiner, the hydraulic netting and net shooting telescopic arm can be rotated from left to right and stretched back and forth through the turntable and the hydraulic netting and net shooting traction mechanism, the hydraulic large eccentric rocker-type netting and net shooting machine device is very suitable for operation at sea, the direction of the device also can be adjusted according to the stormy waves so as to balance a boat body in the off working state, and the boat can be prevented from being impacted by the waves.
Description
Technical field
The utility model relates to marine fishing gear field, specifically, relates to the closed purse seiner hydraulic pressure of a kind of light large eccentricity rocker-arm machine of opening, cast net.
Background technology
Traditional light shelter net fishing boat rocking arm of throwing the net is that the fisherman adopts simple and easy bearing rocking arm to build, because bearing firmly is fixed on hull, the position of height apart from 4 to 5 meters of the waters surface is set, but do not possess regulatory function, when stormy waves is large, hull waves inclination angle with the stormy waves impact and reaches 10 to 12 degree, rocking arm will be by sea beat, even be absorbed in ocean, powerful hydrodynamic force will cause the fishing boat disequilibrium, pin down in addition the rocking arm opening and closing, adopt flexible strand system braking rigidity large eccentricity rocking arm, aborning, pining down rocking arm rope system is blown disconnected or is pulled off because of aging by high wind, rocking arm dislocation opening and closing will cause the fishing boat disequilibrium, therefore, there is potential safety hazard.
Moreover the operating type of traditional light shelter net fishing boat is that the horizontal development of cover net is thrown in, throw in the etting surface area little, pin down sinker band network interface along fan-shaped closure, cover net middle part etting, under buoyancy, makes closing time long, and speed is slow, cause production capacity low, be only suitable at ' s operation in shallow water.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art the machine and the closed purse seiner hydraulic pressure of a kind of light large eccentricity rocker-arm that provides is opened, cast net.
The utility model solves the technical scheme that the prior art problem adopts: the closed purse seiner hydraulic pressure of a kind of light large eccentricity rocker-arm machine of opening, cast net, and it comprises:
Pedestal: described pedestal comprises rotating disk and the hydraulic pressure machine support of opening, cast net, and described rotating disk is fixed in hull, and the described hydraulic pressure machine support of opening, cast net is connected with described dial rotation.
The hydraulic pressure machine travel mechanism of opening, cast net: the described hydraulic pressure machine travel mechanism of opening, cast net comprises suspension hook, telescopic rocker arm, hydraulic stem and engaging lug hinge, and the upper end of described telescopic rocker arm is provided with described suspension hook, and lower end and the described hydraulic pressure machine support of opening, cast net is flexibly connected; One end of described hydraulic stem is by described engaging lug chain connection at the rotating disk middle part, and the other end is fixedly connected with described telescopic rocker arm;
The hydraulic pressure machine of opening, cast net: described hydraulic pressure is opened, the machine of casting net comprises the net pawl, hydraulic pressure open, cast net telescopic arm and center-pole, and described hydraulic pressure open, the cast net front end of telescopic arm is provided with described net pawl, and rear end is fixedly connected with the lower end of described center-pole; The upper end of described center-pole has the suspension ring suitable with described suspension hook.
Below above technical scheme is further elaborated:
Further, also comprise LED photo-induction hydraulic rocker, described LED photo-induction hydraulic rocker is telescopic is fixed in the described hydraulic pressure machine support of opening, cast net.
Further, described LED photo-induction hydraulic rocker has a plurality of flexible grades.
Further, described LED photo-induction hydraulic rocker is a plurality of.
Further, the described hydraulic pressure telescopic arm of opening, cast net is a plurality of.
Further, the described hydraulic pressure telescopic arm of opening, cast net is even number.
The beneficial effects of the utility model are:
One, the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm machine of opening, cast net, machine travel mechanism is opened, cast net to set rotating disk and hydraulic pressure by the numerical control in hull control room, can realize hydraulic pressure the flexible of the left-right rotation of telescopic arm and front and back of opening, cast net, set hydraulic stem can realize by numerical control the up-down adjustment that telescopic arm is opened, cast net to hydraulic pressure simultaneously, by this, the movable running of machine of opening, cast net of the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm, carry out operation on the sea.
Two, the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm machine of opening, cast net, when off working state, still can regulate the direction etc. of self according to stormy waves, to keep the balance of hull, so that not by sea beat.
Three, set hydraulic stem, hydraulic stability is good, and safety coefficient is high, is difficult for causing the potential safety hazard produced because of high wind.
Four, set LED photo-induction hydraulic rocker, end is provided with described attracting, fish gathering lamp box, phototaxis by fish, can realize lamp attracting, fishing result is good, the machine thereby the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm is opened, cast net, applicable marine fishing operation very, can effectively be promoted.
The accompanying drawing explanation
Fig. 1 is the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm open, the cast net working state schematic representation of machine;
Fig. 2 is the structural representation of machine travel mechanism of opening, cast net of hydraulic pressure described in the utility model embodiment;
Fig. 3 is the structural representation of hydraulic pressure described in the utility model embodiment while opening, casting net the machine inoperative;
Fig. 4 is the machine structural representation in when work of opening, cast net of hydraulic pressure described in the utility model embodiment.
The realization of the utility model purpose, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Wherein, pedestal 10; The hydraulic pressure machine travel mechanism 20 of opening, cast net; The hydraulic pressure machine 30 of opening, cast net; LED photo-induction hydraulic rocker 40; Attracting, fish gathering lamp box 50; Rotating disk 101; The hydraulic pressure machine support 102 of opening, cast net; Suspension hook 201; Telescopic rocker arm 202; Hydraulic stem 203; Engaging lug hinge 204; Net pawl 301; Telescopic arm 302; Center-pole 303.
Embodiment
Describe the technical solution of the utility model in detail below with reference to drawings and the specific embodiments, so as clearer, understand invention essence of the present utility model intuitively.
As shown in Figure 1, be the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm open, the cast net working state schematic representation of machine; It comprises pedestal 10, the hydraulic pressure machine travel mechanism 20 of opening, cast net, the hydraulic pressure machine 30 of opening, cast net, LED photo-induction hydraulic rocker 40; Wherein the end of LED photo-induction hydraulic rocker 40 also is connected with attracting, fish gathering lamp box 50.
In conjunction with Fig. 2, the closed purse seiner hydraulic pressure of this use light large eccentricity rocker-arm machine of opening, cast net, described pedestal 10 comprises rotating disk 101 and the hydraulic pressure machine support 102 of opening, cast net, described rotating disk 101 is fixed in hull, and described hydraulic pressure open, cast net machine support 102 is rotationally connected with described rotating disk 101.
Further, in the present embodiment, the hydraulic pressure machine travel mechanism 20 of opening, cast net comprises suspension hook 201, telescopic rocker arm 202 and hydraulic stem 203, the upper end of telescopic rocker arm 202 is provided with described suspension hook 201, lower end and hydraulic pressure open, cast net machine support 102 is flexibly connected, and can realize thus the left-right rotation of telescopic rocker arm 202; Simultaneously, an end of hydraulic stem 203 is connected to rotating disk 101 middle parts by engaging lug hinge 204, and the other end is fixedly connected with telescopic rocker arm 202, and further, by stretching of hydraulic stem 203, but support telescopic rocking arm 202 moves up and down; And telescopic rocker arm 202 self has a plurality of flexible grades, can realize the horizontal extension of self.
Meanwhile, the hydraulic pressure machine 30 of opening, cast net comprises net pawl 301, hydraulic pressure open, cast net telescopic arm 302 and center-pole 303, and described hydraulic pressure open, the cast net front end of telescopic arm 302 is provided with described net pawl 301, and rear end is fixedly connected with the lower end of center-pole 303; The upper end of center-pole 303 has the suspension ring (not shown) suitable with suspension hook 201.Thereby the hydraulic pressure machine travel mechanism 20 of opening, cast net can hang suspension ring (not shown) by suspension hook 201 and realizes that the hydraulic pressure machine travel mechanism 20 of opening, cast net hangs the hydraulic pressure machine 30 of opening, cast net and carries out operation on the sea.
Further, the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm machine of opening, cast net, also comprise LED photo-induction hydraulic rocker 40, LED photo-induction hydraulic rocker 40 is telescopic to be fixed in described hydraulic pressure and to open, casts net on machine support 102, simultaneously, the end of LED photo-induction hydraulic rocker 40 is provided with described attracting, fish gathering lamp box 50.
It should be noted that, described LED photo-induction hydraulic rocker 40 is a plurality of, and telescopic arm 302 is opened, cast net to hydraulic pressure also for a plurality of, for keeping hydraulic pressure open, the cast net balance of machine 30 operation at sea, in the present embodiment, the described hydraulic pressure telescopic arm 302 of opening, cast net is made as even number, the even and symmetrical center-pole lower end that is distributed in.
In sum, the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm is opened, the specific works principle of machine of casting net is: hydraulic pressure is opened, the machine travel mechanism 20 of casting net carries out the stretching, extension of self and moves up and down by telescopic rocker arm 202 and hydraulic stem 203, to be that hydraulic pressure under off working state is opened in tightening up, the machine 30 of casting net falls across the sea, hydraulic pressure is opened, each hydraulic pressure of machine 30 of casting net is opened, the telescopic arm 302 of casting net is drawing the end of fishing net, simultaneously, pass through numerical control operating in the hull control room, hydraulic pressure is opened, the machine 30 of casting net starts to extend to duty, specifically as shown in Fig. 1 and Fig. 4, hydraulic pressure is opened, the hydraulic pressure under in running order is opened by the machine travel mechanism 20 of casting net, the machine 30 of casting net is drawn in the sea, fishing net is dragged in the sea, operation by control room, operation LED photo-induction hydraulic rocker 40, LED photo-induction hydraulic rocker 40 is by attracting, fish gathering lamp box 50 is drawn to the centre of fishing net, phototaxis according to fish, start attracting LED lamp and fish gathering LED lamp power supply, implementation attracting work, in fishing net, the density of fish reaches while fishing for standard, close attracting LED lamp and fish gathering LED lamp power supply, pass through rapidly LED photo-induction hydraulic rocker 40 by attracting simultaneously, fish gathering lamp box 50 is transported, and the opening by hydraulic pressure of moment, hydraulic pressure is opened by the machine travel mechanism 20 of casting net, the machine 30 of casting net is sling, realize fishing for the shoal of fish.
In the present embodiment, the hydraulic pressure telescopic arm 302 of opening, cast net may spread to 20 meters long, makes fishing net open area large, and fishing is many.
To sum up, the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm machine of opening, cast net, machine travel mechanism 20 is opened, cast net to set rotating disk 101 and hydraulic pressure by the numerical control in hull control room, can realize hydraulic pressure the flexible of the left-right rotation of telescopic arm 202 and front and back of opening, cast net, simultaneously set hydraulic stem 203 can be realized hydraulic pressure the moving up and down of telescopic arm 202 of opening, cast net by numerical control, by this, the movable running of machine of opening, cast net of the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm, carry out operation on the sea.Simultaneously, when the inoperative turntable, hydraulic pressure is opened, the telescopic arm 202 of casting net still can be regulated according to stormy waves direction of self etc., to keep the balance of hull, so that not by sea beat, set hydraulic stem 203, hydraulic stability is good, safety coefficient is high, be difficult for causing the potential safety hazard produced because of high wind, set LED photo-induction hydraulic rocker 40, end is provided with described attracting, fish gathering lamp box 50, by fish phototaxis, can realize lamp attracting, fishing result is good, thereby the closed purse seiner hydraulic pressure of the utility model light large eccentricity rocker-arm is opened, the machine of casting net, applicable marine fishing operation very, can effectively be promoted.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (6)
1. the closed purse seiner hydraulic pressure of the light large eccentricity rocker-arm machine of opening, cast net, is characterized in that, it comprises:
Pedestal: described pedestal comprises rotating disk and the hydraulic pressure machine support of opening, cast net, and described rotating disk is fixed in hull, and the described hydraulic pressure machine support of opening, cast net is connected with described dial rotation;
The hydraulic pressure machine travel mechanism of opening, cast net: the described hydraulic pressure machine travel mechanism of opening, cast net comprises suspension hook, telescopic rocker arm, hydraulic stem and engaging lug hinge, and the upper end of described telescopic rocker arm is provided with described suspension hook, and lower end and the described hydraulic pressure machine support of opening, cast net is flexibly connected; One end of described hydraulic stem is by described engaging lug chain connection at the rotating disk middle part, and the other end is fixedly connected with described telescopic rocker arm;
The hydraulic pressure machine of opening, cast net: described hydraulic pressure is opened, the machine of casting net comprises the net pawl, hydraulic pressure open, cast net telescopic arm and center-pole, and described hydraulic pressure open, the cast net front end of telescopic arm is provided with described net pawl, and rear end is fixedly connected with the lower end of described center-pole; The upper end of described center-pole has the suspension ring suitable with described suspension hook.
2. the closed purse seiner hydraulic pressure of the light according to claim 1 large eccentricity rocker-arm machine of opening, cast net, it is characterized in that: also comprise LED photo-induction hydraulic rocker, described LED photo-induction hydraulic rocker is telescopic is fixed in the described hydraulic pressure machine support of opening, cast net.
3. the closed purse seiner hydraulic pressure of the light according to claim 2 large eccentricity rocker-arm machine of opening, cast net, it is characterized in that: described LED photo-induction hydraulic rocker has a plurality of flexible grades.
4. the closed purse seiner hydraulic pressure of the light according to claim 2 large eccentricity rocker-arm machine of opening, cast net, it is characterized in that: described LED photo-induction hydraulic rocker is a plurality of.
5. the closed purse seiner hydraulic pressure of the light according to claim 1 large eccentricity rocker-arm machine of opening, cast net is characterized in that: the described hydraulic pressure telescopic arm of opening, cast net is a plurality of.
6. the closed purse seiner hydraulic pressure of the light according to claim 5 large eccentricity rocker-arm machine of opening, cast net is characterized in that: the described hydraulic pressure telescopic arm of opening, cast net is even number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320462958 CN203353482U (en) | 2013-07-31 | 2013-07-31 | Hydraulic large eccentric rocker-type netting and net shooting machine device of light closed-type seiner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320462958 CN203353482U (en) | 2013-07-31 | 2013-07-31 | Hydraulic large eccentric rocker-type netting and net shooting machine device of light closed-type seiner |
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| Publication Number | Publication Date |
|---|---|
| CN203353482U true CN203353482U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320462958 Expired - Fee Related CN203353482U (en) | 2013-07-31 | 2013-07-31 | Hydraulic large eccentric rocker-type netting and net shooting machine device of light closed-type seiner |
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| CN (1) | CN203353482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990348A (en) * | 2020-08-19 | 2020-11-27 | 中国水产科学研究院东海水产研究所 | Gravity type expanded lantern fish trapping net |
-
2013
- 2013-07-31 CN CN 201320462958 patent/CN203353482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990348A (en) * | 2020-08-19 | 2020-11-27 | 中国水产科学研究院东海水产研究所 | Gravity type expanded lantern fish trapping net |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20210731 |
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| CF01 | Termination of patent right due to non-payment of annual fee |