CN210168805U - Device for mechanically gathering cultured objects in shipborne cabin - Google Patents
Device for mechanically gathering cultured objects in shipborne cabin Download PDFInfo
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- CN210168805U CN210168805U CN201920901023.8U CN201920901023U CN210168805U CN 210168805 U CN210168805 U CN 210168805U CN 201920901023 U CN201920901023 U CN 201920901023U CN 210168805 U CN210168805 U CN 210168805U
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Abstract
The utility model provides a device of mechanized gathering breed is supported in on-board cabin, include: the side wall of each lifting rod is provided with a lifting rack; the screen plate mechanism is fixedly connected with the bottom ends of the lifting rods; the lifting driving devices are arranged at the top of the shipborne cabin and are respectively matched with a lifting rod, and driving gears of the lifting driving devices are meshed with the lifting racks; the locking devices comprise electric horizontal push rods and locking racks with the front ends used for being meshed and locked with the lifting racks; the plurality of groups of righting devices are installed at the top of the shipborne cabin and are respectively matched with a lifting rod, each group of righting devices is provided with at least one groove wheel, and the curved arc groove of each groove wheel is tightly in friction fit with the side wall of the lifting rod. The utility model discloses a mechanized gathering is equipped, reduces catch thing activity space, improves local density for breed variety gathers target area fast, greatly reduces artifical intensity of labour, improves production efficiency.
Description
Technical Field
The utility model relates to a breed of deep open sea, concretely relates to mechanized gathering breed's device is supported in on-board cabin.
Background
Since the 80 s of the 20 th century, some developed countries began to try technical exploration and application in deep open sea farming. Open sea boxes (Bridgestone Cage) were successfully used in 1986. The semi-submersible deep-open sea aquaculture net Cage facility (Offshore Cage) of FarmOcea in Sweden was successfully applied in 1990. The self-supporting semi-submersible cage facility of Sadco-Shelf (russia) was successful in 1992. In 1995 "offset pure Aquaculture" (Offshore or deep-sea Aquaculture) was identified by the U.S. federal technical evaluation office as a potential fishery growth mode. In 2010, the FAO provides that the effective sea area suitable for deep-water cage culture reaches 189468 square kilometers through research. A series of explorations are also developed in part of developed countries constructed by large-scale culture platforms in deep and open sea: french and Norway collaborate to build a 270-meter-long fish culture ship, European fishermen committee builds a semi-submersible resource proliferation ship, Spain conceived a tuna culture ship, Turkey transformed an old ship into a culture ship, and performed rainbow trout culture tests, Japan built a "Nakazaki blue sea" culture ship, and the like. The recent policy of 'innovative development permission' implemented in norway further promotes the development of deep-open sea farming, and the latest large-scale deep-open sea farming is currently equipped with 'Ocean Farm 1', 'Hex Box aquaculture net cage', 'spherical deep-water fish tank Ocean global', and 'Havfarm aquaculture ship', etc. The 25-million cubic deep-open sea ultra-large steel structure net cage 'Ocean Farm 1' researched and constructed by SALMAR adopts full-automatic control and full-process informatization management, is manufactured in intermediate ship heavy industry through international cooperation in 2017, and is already put into test operation.
The equipment and the method for highly mechanically gathering the culture are developed aiming at the large water body, the labor intensity of manpower is reduced, and the equipment and the method have wide significance for promoting the development of the deep and open sea culture industry and improving the economic benefit.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aiming at the characteristics of large water surface, large depth and large catch amount, the mechanical gathering device for the cultivated varieties, which can be used for the cultivation area, is provided, the movement space of catch objects is reduced and the local density is improved through mechanical gathering equipment, so that the cultivated varieties are quickly gathered to a target area, the labor intensity of workers is greatly reduced, and the production efficiency is improved. The specific scheme is as follows:
an apparatus for mechanically gathering culture in a ship-borne tank, the apparatus being located in a ship-borne tank, comprising:
the lifting rods are erected in different directions in the shipborne cabin, and lifting racks are arranged on one side of each lifting rod in the length direction;
the net plate mechanism is fixedly connected with the bottom end of each lifting rod and consists of a net plate frame and a fishing net fixed below the net plate frame;
the lifting driving devices are arranged at the top of the shipborne cabin and are respectively matched with a lifting rod, each lifting driving device comprises a driving motor and a driving gear, and the driving gear is fixed on a rotating shaft of the driving motor and is meshed with the lifting rack;
the locking devices comprise electric horizontal push rods and locking racks which are arranged at the front ends of the electric horizontal push rods and are used for being meshed and locked with the lifting racks;
the device comprises a plurality of groups of righting devices, a plurality of groups of righting devices and a lifting rod, wherein the righting devices are installed at the top of a shipborne cabin and are respectively matched with the lifting rod, each group of righting devices is provided with at least one groove wheel, the end face of each groove wheel is perpendicular to the horizontal plane, and the curved arc groove of each groove wheel is in tight friction fit with the side wall of the lifting rod.
Furthermore, the device also comprises a plurality of guide rods, and the guide rods are fixedly erected in different directions in the ship-borne cabin;
a plurality of sliding sleeves are fixed on the screen frame, and the sliding sleeves are respectively sleeved on the guide rods in a sliding mode.
Furthermore, the lifting rods and the guide rods are encircled to form a ring shape, and the lifting rods and the guide rods are arranged at intervals.
Furthermore, the matching surface of the lifting rod and the curved arc groove of the groove wheel is an arc surface.
Further, the cross section of the lifting rod is circular.
Furthermore, the lifting driving device, the locking device and the righting device are all positioned above the liquid level of the shipborne cabin.
Furthermore, the rotation direction and the rotation speed of each driving motor are synchronous.
The utility model discloses use lift drive, locking device, right device and otter board structure, will pass through the whole slow lifting of lift drive with the otter board structure that the regional area of breed is matched, in order to prevent that the otter board structure from taking place the slope in the middle of the process, guarantee the synchronism of the vertical displacement and the speed of the former through the synchronism that increases guide bar device and each lift drive. When the rigidity of the lifting connecting rod piece is insufficient and potential transverse and longitudinal displacement occurs, the guide rod in the guide device can act with the lantern ring fixed on the net plate structure, so that large displacement is limited, and the escape or damage of the cultured objects caused by large gaps between the net plate structure and the culture wall surface is avoided. When the net plate structure reaches the designated position, in order to reduce the load of the driving mechanism, a locking device is selected to lock the lifting connecting rod structure. All the cultures are gathered in a specific water body, and are convenient to collect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced 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 without inventive labor.
FIG. 1 is a front view of the cultivation cabin (with the net plate at the bottom of the cabin);
FIG. 2 is a front view of the cultivation cabin (the screen plate is lifted);
FIG. 3 is a cross-sectional view B-B of FIG. 1;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 5 is a partial enlarged view of the lifting driving device, the locking device and the righting device on the top of the single drop rod 3.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
In order to thoroughly understand the present invention, detailed steps and detailed structures will be provided in the following description so as to explain the technical solution of the present invention. The preferred embodiments of the present invention are described in detail below, however, other embodiments of the present invention are possible in addition to these detailed descriptions.
The utility model provides a device of mechanized gathering breed is supported in on-board cabin, the device are arranged in a on-board cabin 10, include:
the lifting rods 3 are erected in different directions in the shipborne cabin 10, and lifting racks are arranged on one side of each lifting rod 3 in the length direction;
the screen plate mechanism is fixedly connected with the bottom ends of the lifting rods 3 and consists of a screen plate frame 6 and a fishing net 7 fixed below the screen plate frame 6;
the lifting driving devices 1 are arranged at the top of the shipborne cabin 10 and are respectively matched with a lifting rod 3, each lifting driving device 1 comprises a driving motor and a driving gear, and the driving gears are meshed with lifting racks;
the locking devices 2 comprise electric horizontal push rods 21 and locking racks 22 which are arranged at the front ends of the electric horizontal push rods 21 and used for being meshed and locked with the lifting racks;
the plurality of groups of righting devices 8 are installed at the top of the shipborne cabin 10 and are respectively matched with a lifting rod 3, each group of righting devices 8 is provided with at least one groove wheel, the end face of each groove wheel is perpendicular to the horizontal plane, and the curved arc groove of each groove wheel is tightly in friction fit with the side wall of the lifting rod 3.
In an alternative embodiment, the device further comprises a plurality of guide rods 4, and the guide rods 4 are fixedly erected in different directions in the ship-borne cabin 10; a plurality of sliding sleeves 5 are fixed on the screen frame 6, and each sliding sleeve 5 is sleeved on each guide rod 4 in a sliding mode.
In an alternative embodiment, the plurality of lifting rods 3 and the plurality of guide rods 4 enclose a ring shape, and the lifting rods 3 and the guide rods 4 are arranged at intervals. The significance of interval setting lies in that otter board mechanism atress is more even, and it is more stable to go up and down.
In an alternative embodiment, the mating surface of the lifting rod 3 and the curved arc groove of the groove wheel is an arc surface. It is further preferred that the cross-section of the lifting rod 3 is circular, which is advantageous for increasing the contact area with the groove wheel of the righting device, thereby ensuring friction.
In an alternative embodiment, the lifting drive 1, the locking device 2 and the righting device 8 are all located above the liquid level of the ship-borne tank 10. The number of the lifting driving devices 1, the locking devices 2 and the righting devices 8 arranged on the single lifting rod 3 can be set according to actual requirements, the more the number is, the larger the driving force is theoretically, the better the locking effect is, but the too many lifting driving devices can also cause cost rise and too complex structure, generally speaking, only one set of lifting driving device 1 (comprising two driving gears in longitudinal distribution), one set of locking device 2 and two sets of righting devices 8 (comprising two groove wheels in longitudinal distribution) are arranged on the single lifting rod 3.
When the culture is gathered in a smaller water area, the driving motor of the lifting driving device 1 is started to provide driving force, the driving gear is meshed with the lifting rack on the side wall of the lifting rod 3, the net plate structure is driven to be lifted integrally, and all driving mechanisms must ensure that the driving speed is synchronous. In order to ensure that the screen structure always keeps the stability of the posture, the guide rod 4 is arranged to assist in reducing the horizontal displacement, and the guide rod 4 and the screen structure realize relative vertical movement through the sliding sleeve 5. In order to ensure the meshing degree of the lifting rod 3 and the driving gear of the lifting driving device 1, on the basis of being provided with a set of main righting device 8, a set of auxiliary righting device 9 can be additionally arranged, and the groove wheels of the two sets of righting devices apply pressure to the side wall of the lifting rod 3 simultaneously so as to vertically hold the lifting rod 3 tightly and further play a better righting role. When the screen structure reaches the designated height, the electric horizontal push rod 21 pushes the locking rack 22 towards the lifting rod 3 until the locking rack 22 is engaged with the lifting rack on the lifting rod 3 and tightly clasped with the lifting rack on the lifting rod 3, so that the screen structure is fixed at the specific position, and the load of the lifting driving device 1 is reduced. At this time, all the culture is gathered to a smaller water area between the culture liquid level and the screen frame 6 and the fishing net 7 at the moment, and the mechanical gathering of the culture is realized.
The utility model discloses can reduce the activity space of breed thing through mechanized lifting mechanism, the gathering of the thing is bred in the realization of low loss fast. The utility model discloses use lift drive, locking device, right device and otter board structure, will pass through the whole slow lifting of lift drive with the otter board structure that the regional area of breed is matched, in order to prevent that the otter board structure from taking place the slope in the middle of the process, guarantee the synchronism of the vertical displacement and the speed of the former through the synchronism that increases guide bar device and each lift drive. When the rigidity of the lifting connecting rod piece is insufficient and potential transverse and longitudinal displacement occurs, the guide rod in the guide device can act with the lantern ring fixed on the net plate structure, so that large displacement is limited, and the escape or damage of the cultured objects caused by large gaps between the net plate structure and the culture wall surface is avoided. When the net plate structure reaches the designated position, in order to reduce the load of the driving mechanism, a locking device is selected to lock the lifting connecting rod structure. All the cultures are gathered in a specific water body, and are convenient to collect.
The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (7)
1. An apparatus for mechanically gathering culture in a ship-borne tank, the apparatus being located in a ship-borne tank, comprising:
the lifting rods are erected in different directions in the shipborne cabin, and lifting racks are arranged on one side of each lifting rod in the length direction;
the net plate mechanism is fixedly connected with the bottom end of each lifting rod and consists of a net plate frame and a fishing net fixed below the net plate frame;
the lifting driving devices are arranged at the top of the shipborne cabin and are respectively matched with a lifting rod, each lifting driving device comprises a driving motor and a driving gear, and the driving gear is fixed on a rotating shaft of the driving motor and is meshed with the lifting rack;
the locking devices comprise electric horizontal push rods and locking racks which are arranged at the front ends of the electric horizontal push rods and are used for being meshed and locked with the lifting racks;
the device comprises a plurality of groups of righting devices, a plurality of groups of righting devices and a lifting rod, wherein the righting devices are installed at the top of a shipborne cabin and are respectively matched with the lifting rod, each group of righting devices is provided with at least one groove wheel, the end face of each groove wheel is perpendicular to the horizontal plane, and the curved arc groove of each groove wheel is in tight friction fit with the side wall of the lifting rod.
2. The apparatus of claim 1, further comprising a plurality of guide rods that are fixedly erected in different orientations in the vessel;
a plurality of sliding sleeves are fixed on the screen frame, and the sliding sleeves are respectively sleeved on the guide rods in a sliding mode.
3. The apparatus of claim 2, wherein the plurality of lift pins and the plurality of guide pins are arranged in a circular pattern and spaced apart from each other.
4. The apparatus of claim 1, wherein the mating surfaces of the lifter and the curved arc groove of the grooved wheel are curved surfaces.
5. The apparatus for on-board containerized mechanized aggregate farming of claim 4, wherein the lift pins are circular in cross-section.
6. The apparatus of claim 1, wherein the lift drive, the locking device, and the centralizer are positioned above a liquid level in the tank.
7. The apparatus of claim 1, wherein the rotational direction and speed of each of the drive motors are synchronized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901023.8U CN210168805U (en) | 2019-06-14 | 2019-06-14 | Device for mechanically gathering cultured objects in shipborne cabin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901023.8U CN210168805U (en) | 2019-06-14 | 2019-06-14 | Device for mechanically gathering cultured objects in shipborne cabin |
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| CN210168805U true CN210168805U (en) | 2020-03-24 |
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| CN201920901023.8U Active CN210168805U (en) | 2019-06-14 | 2019-06-14 | Device for mechanically gathering cultured objects in shipborne cabin |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115253A (en) * | 2019-06-14 | 2019-08-13 | 中国水产科学研究院渔业机械仪器研究所 | Support the device of mechanization aggregation material culture in a kind of boat-carrying cabin |
| CN112640856A (en) * | 2020-12-18 | 2021-04-13 | 中国科学院南海海洋研究所 | Selective automatic catching device and catching process for marine ranching |
-
2019
- 2019-06-14 CN CN201920901023.8U patent/CN210168805U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115253A (en) * | 2019-06-14 | 2019-08-13 | 中国水产科学研究院渔业机械仪器研究所 | Support the device of mechanization aggregation material culture in a kind of boat-carrying cabin |
| CN112640856A (en) * | 2020-12-18 | 2021-04-13 | 中国科学院南海海洋研究所 | Selective automatic catching device and catching process for marine ranching |
| CN112640856B (en) * | 2020-12-18 | 2021-11-09 | 中国科学院南海海洋研究所 | Selective automatic catching device and catching process for marine ranching |
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