CN215836554U - Prevent red tide buoyant raft abalone breeding device - Google Patents

Abstract

The utility model discloses a red tide prevention buoyant raft abalone culture device, which comprises: a raft for providing buoyancy and supporting the installation of other components; a plurality of cultivation boxes for cultivating abalone; the bracket is used for supporting the culture box and fixedly arranged on the upper surface of the raft body; the lifting components are used for moving the breeding box in the vertical direction and comprise a lead screw and a threaded sleeve, the lead screw is vertically and rotatably sleeved in the support, the threaded sleeve is vertically fixed at the bottom of the breeding box, and the lead screw is sleeved with a thread; the three groups of limiting parts are used for preventing the cultivation box from rotating; and the driving component is used for driving the lead screw to rotate. According to the utility model, the cultivation box is installed with the raft body in a sliding manner, so that the cultivation box can slide vertically, the influence of red tide is avoided, and the practicability of the device is improved.

Description

Prevent red tide buoyant raft abalone breeding device

Technical Field

The utility model relates to the technical field of aquaculture, in particular to a red tide prevention buoyant raft and abalone culture device.

Background

With the development of ocean economy, the amount of sewage discharged from the sea is rapidly increased, the eutrophication degree of seawater is serious, conditions are created for the occurrence of red tide, the red tide has great harm to aquaculture industry, most of the existing abalone culture technologies are various at present, and the method for culturing abalones by using floating rafts to support culture boxes is widely applied.

At present most buoyant raft breeding device will breed the case usually and fix on the buoyant raft, but the red tide comes temporarily, breeds the box and can't sink below the red tide to make the red tide cause harmful effects to the living environment of abalone, to a great extent has reduced breeding device's practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, most of existing floating raft culture devices usually fix a culture box on a floating raft, but when a red tide comes, a culture box body cannot sink below the red tide, so that the red tide causes adverse effects on the living environment of abalones, and the practicability of the culture device is reduced to a great extent.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent red tide buoyant raft abalone breeding device, includes:

a raft for providing buoyancy and supporting the installation of other components;

a plurality of cultivation boxes for cultivating abalone;

the bracket is used for supporting the culture box and fixedly arranged on the upper surface of the raft body;

the lifting components are used for moving the cultivation box in the vertical direction and comprise a lead screw and a threaded sleeve, the lead screw is vertically and rotatably sleeved in the support, the threaded sleeve is vertically fixed at the bottom of the cultivation box, and the lead screw is sleeved with the threaded sleeve;

the limiting parts are multiple groups and are used for preventing the cultivation box from rotating;

and the driving component is used for driving the lead screw to rotate.

Preferably, the limiting component comprises two struts and two support rods, wherein the two struts are symmetrically and vertically fixedly arranged on the upper surface of the raft body respectively, the two support rods are vertically and symmetrically fixedly arranged on the upper surface of the cultivation box respectively, the two sides, close to each other, of the support rods are vertically provided with sliding grooves, and the two support rods are slidably arranged in the two sliding grooves respectively.

Preferably, the driving part comprises a worm and a plurality of worm wheels, two bosses are symmetrically and fixedly mounted on the side surface of the support, the worm is horizontally sleeved in the two bosses, the top ends of the screw rods penetrate out of the upper surface of the support, and the worm wheels are fixedly sleeved on the top ends of the screw rods respectively and are in meshing contact with the worm.

Preferably, many the branch top all rotates and installs the gyro wheel, and is a plurality of the gyro wheel respectively with many spout cell wall rolling contact.

Preferably, two the equal horizontal fixed mounting in one side that branch is close to each other has the pole of scraping, two the one end of scraping the pole and being close to each other all is the semi-annular, and equal horizontal fixed mounting has many broken silks, many the broken silks all with lead screw side sliding contact.

Preferably, the worm both ends are worn out the one side that two bosss were kept away from each other respectively, and all fix the cup joint and have been connect the hand wheel, two the equal horizontal rotation of the one side that the hand wheel was kept away from each other installs the handle.

Compared with the prior art, the utility model has the beneficial effects that:

in the red tide interim, drive the lead screw rotation through rotating drive part, the lead screw rotates and orders about the swivel nut and slide down on the lead screw, and swivel nut slides down drives and breeds the case and slide down to make the position high displacement of breeding the case to below the red tide, both avoided the influence of red tide to the abalone, do not influence the growth of abalone again, improved the practicality of device.

Drawings

Fig. 1 is a schematic perspective view of a red tide prevention buoyant raft abalone culture device provided by the utility model;

fig. 2 is a schematic front structural view of a red tide prevention buoyant raft abalone culture device provided by the utility model;

fig. 3 is a partially enlarged view of a in fig. 1.

In the figure: 1 raft body, 2 breed casees, 3 supports, 4 lead screws, 5 swivel nuts, 6 pillars, 7 spinal branch poles, 8 spouts, 9 worms, 10 worm wheels, 11 bosses, 12 gyro wheels, 13 scraping bar, 14 hand wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, a red tide prevention buoyant raft abalone culture device includes:

the raft body 1 is used for providing buoyancy and supporting the installation of other components;

a plurality of culture boxes 2 are provided, and the culture boxes 2 are used for culturing the abalones;

the bracket 3 is used for supporting the culture box 2, and the bracket 3 is fixedly arranged on the upper surface of the raft body 1;

the lifting components are used for moving the cultivation box 2 in the vertical direction and comprise a lead screw 4 and a threaded sleeve 5, the lead screw 4 is vertically rotatably sleeved in the support 3, the threaded sleeve 5 is vertically fixed at the bottom of the cultivation box 2, and the lead screw 4 is sleeved in a threaded manner;

the limiting parts are multiple groups and are used for preventing the cultivation box 2 from rotating;

and the driving component is used for driving the screw rod 4 to rotate.

In the embodiment applying the technical scheme, when a red tide comes, the breeding personnel rotates the driving part, the driving part drives the plurality of screw rods 4 to rotate simultaneously, the plurality of screw rods 4 rotate simultaneously to drive the screw sleeves 5 sleeved on the screw sleeves to slide downwards simultaneously, the plurality of screw sleeves 5 slide downwards, and as the plurality of screw sleeves 5 are fixedly connected with the plurality of breeding boxes 2, the plurality of breeding boxes 2 can move downwards simultaneously along with the plurality of screw sleeves 5 and move downwards to the depth of a water area which cannot be influenced by the red tide, the driving part stops rotating, at the moment, the screw rods 4 stop rotating, the screw sleeves 5 stop moving downwards, so that the breeding boxes 2 are positioned below the water area which is influenced by the red tide, therefore, the influence of the red tide on abalones is avoided, the red tide moves back, the driving part reversely rotates, the screw rods 4 reversely rotate, and the screw sleeves 5 can drive the breeding boxes 2 to slide upwards to return to the designated height of the breeding water area, at 4 pivoted in-processes of lead screw, because stop part's existence, breed case 2 only can slide from top to bottom along with swivel nut 5, and can not rotate, through this kind of method, can dive certain degree of depth with the abalone to avoided the influence of red tide to the abalone, and then improved breeding device's practicality.

The preferred technical scheme in this embodiment, stop part includes two spinal branch posts 6 and two spinal branch posts 7, two spinal branch posts 6 symmetry perpendicular fixed mounting respectively are on raft body 1 upper surface, two spinal branch posts 7 perpendicular symmetry fixed mounting respectively are at breeding 2 upper surfaces of case, spout 8 has all been seted up perpendicularly to the one side that two spinal branch posts 6 are close to each other, two spinal branch posts 7 are sliding mounting respectively in two spout 8, this design is through with 7 sliding mounting of spinal branch posts in spout 8, neither influence the slip of breeding case 2, can restrict the rotation of breeding case 2 again.

The preferred technical scheme in this embodiment, driver part includes worm 9 and a plurality of worm wheel 10, 3 side symmetry fixed mounting of support has two bosss 11, the cover is established in two bosss 11 to the level rotation of worm 9, 3 upper surfaces of support are worn out on many lead screws 4 tops, a plurality of worm wheel 10 are fixed respectively and are cup jointed on the top of many lead screws 4, and all with worm 9 meshing contact, rotate worm 9 in this design, worm 9 orders about a plurality of worm wheel 10 of being connected rather than the meshing and rotates, a plurality of worm wheel 10 drive many lead screws 4 respectively and rotate, thereby realize the drive to lead screw 4, moreover, the steam generator is simple in structure, and is practical and reliable.

In the preferred technical scheme in this embodiment, the top ends of the plurality of supporting rods 7 are rotatably provided with the rollers 12, and the plurality of rollers 12 are respectively in rolling contact with the walls of the plurality of sliding grooves 8, and the design is to convert the sliding friction between the supporting rods 7 and the walls of the sliding grooves 8 into the rolling friction between the rollers 12 and the walls of the sliding grooves 8, so as to reduce the friction force and reduce the wear.

The preferred technical scheme in this embodiment, the equal horizontal fixed mounting in one side that two spinal branch 7 are close to each other has scraping rod 13, two one ends of scraping rod 13 and being close to each other all are the semi-annular, and equal horizontal fixed mounting has many broken filaments, many broken filaments all with lead screw 4 side sliding contact, this design is the upper and lower slip that utilizes branch 7, drive and scrape rod 13 and clear up lead screw 4, inside the broken filaments can go deep into screw thread helical pitch, the clearance effect is better, certain maintenance function has to the device.

According to the preferable technical scheme in the embodiment, the two ends of the worm 9 penetrate out of the surfaces, away from each other, of the two bosses 11 respectively, the hand wheels 14 are fixedly sleeved on the two ends of the worm, the surfaces, away from each other, of the two hand wheels 14 are horizontally and rotatably provided with the handles, the worm 9 can be conveniently driven at the two ends of the worm, and the handles can enable the hand wheels 14 to be rotated more conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a prevent red tide buoyant raft abalone breeding device which characterized in that includes:

a raft body (1), the raft body (1) for providing buoyancy and supporting the installation of other components;

a plurality of cultivation boxes (2), wherein the cultivation boxes (2) are used for cultivating abalones;

the support (3) is used for supporting the cultivation box (2), and the support (3) is fixedly installed on the upper surface of the raft body (1);

the lifting components are used for moving the cultivation box (2) in the vertical direction and comprise a lead screw (4) and a threaded sleeve (5), the lead screw (4) is vertically sleeved in the support (3) in a rotating mode, the threaded sleeve (5) is vertically fixed to the bottom of the cultivation box (2), and the lead screw (4) is sleeved with threads;

the limiting parts are multiple groups and are used for preventing the cultivation box (2) from rotating;

the driving component is used for driving the lead screw (4) to rotate.

2. The red tide prevention buoyant raft and abalone culture device according to claim 1, wherein the limiting component comprises two struts (6) and two support rods (7), the two struts (6) are respectively and symmetrically and vertically fixedly installed on the upper surface of the raft body (1), the two support rods (7) are respectively and vertically and symmetrically fixedly installed on the upper surface of the culture box (2), the two sides, close to each other, of the struts (6) are respectively and vertically provided with a sliding groove (8), and the two support rods (7) are respectively and slidably installed in the two sliding grooves (8).

3. The red tide prevention buoyant raft abalone culture device according to claim 1, wherein the driving part comprises a worm (9) and a plurality of worm gears (10), two bosses (11) are symmetrically and fixedly mounted on the side surface of the support (3), the worm (9) is horizontally rotated and sleeved in the two bosses (11), the top ends of the lead screws (4) penetrate out of the upper surface of the support (3), and the worm gears (10) are respectively fixedly sleeved on the top ends of the lead screws (4) and are in meshing contact with the worm (9).

4. The red tide prevention buoyant raft and abalone culture device according to claim 2, wherein the top ends of the support rods (7) are rotatably provided with rollers (12), and the rollers (12) are respectively in rolling contact with the groove walls of the sliding grooves (8).

5. The red tide prevention buoyant raft and abalone culture device according to claim 2, wherein the two sides of the support rods (7) close to each other are horizontally and fixedly provided with the scraping rods (13), the ends of the two scraping rods (13) close to each other are semi-annular, the two ends are horizontally and fixedly provided with a plurality of broken filaments, and the plurality of broken filaments are in sliding contact with the side faces of the lead screw (4).

6. The red tide prevention buoyant raft and abalone culture device according to claim 3, wherein two ends of the worm (9) respectively penetrate through the surfaces, far away from each other, of the two bosses (11), hand wheels (14) are fixedly sleeved on the two ends of the worm, and handles are horizontally and rotatably mounted on the surfaces, far away from each other, of the two hand wheels (14).

Images