CN203840950U

CN203840950U - Circular mesh cage support plate

Info

Publication number: CN203840950U
Application number: CN201420144187.8U
Authority: CN
Inventors: 敖志辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-28
Filing date: 2014-03-28
Publication date: 2014-09-24
Anticipated expiration: 2024-03-28

Abstract

The utility model discloses a circular mesh cage support late, which is applied to a mesh cage for culturing sea cucumbers on a seabed. A plurality of circular holes which are distributed uniformly, are equal in sizes and are used for sewing a circular mesh are formed close to an inner ring on the circular mesh cage support plate; three circular holes which are distributed uniformly are formed close to an outer ring on the circular mesh cage support plate; a plurality of gaps which are equal in lengths and are distributed uniformly are formed around the circular holes, thereby constructing a radial cavity in which the circular holes are taken as a main body. Three similar rod bodies such as bamboo poles or plastic tubes of which the diameters are slightly greater than the diameters of the circular holes pass through the circular holes in a plurality of circular mesh cage support plates in sequence respectively, the mesh cage is strengthened to a longest state, and the circular holes in each circular mesh cage support plate are used for automatically hooping the similar rod bodies such as the bamboo poles or the plastic tubes by using the elasticity of plastic, thereby constructing a frame type mesh cage. The circular mesh cage support plate has the beneficial effects that the cost of the mesh cage is lowered, and the direct friction between the mesh and the seabed is reduced or avoided by making full use of the space of the mesh cage.

Description

A kind of annular cylinder mould gripper shoe

Technical field

The utility model relates to a kind of annular cylinder mould gripper shoe on the frame-type cylinder mould of fishery cultivating sea cucumber.

Technical background

The new technology that the marine sea cucumber ecology of current a kind of net cage is grown seedlings is surging forward in Changhai County, Liaoning Province, and the new technology of seabed cylinder mould culturing sea cucumbers is also arisen at the historic moment, and its know-why is to utilize trend to change the natural law of the direction of motion and size every day for twice.Trend is impacted cylinder mould makes its reciprocating motion that realizes two horizontal directions in seabed every day, can make the large-area various nutriments that are deposited on seabed that obtain of sea cucumber.The reciprocating motion of cylinder mould can prevent that it from being sticked by silt.

But in silt seabed or the husky mud seabed of no process transformation, in the industrialized development process with cylinder mould connection raft body culturing sea cucumbers, there are the following problems.

1, wire mesh cage structures is unreasonable.Be all the cylinder mould that adopts cultivated shellfish at bottom culture sea cucumber cylinder mould at present, this cylinder mould is by hanging culture design, and net cage separator is that disc is that etting supporter is again the weight body of cultivated shellfish.And cylinder mould lies in a horizontal plane in seabed in the time of bottom culture sea cucumber, not load-bearing of net cage separator only plays a supportive role.Sea cucumber needs to have the adherance of software in cylinder mould, is generally all to utilize the mesh bag of net cage seedling nursery and net sheet to make adherance, directly the mesh bag and the net sheet that are attached with sea cucumber seedlings is taken out and is put in cylinder mould from net cage.Adherance is always deposited in the bottom of cylinder mould circular arc, has more than 2/3rds spaces not to be utilized effectively above adherance.Because net cage separator is disc, between dividing plate and dividing plate, do not communicate and cannot as net cage seedling nursery, adherance be worn to bunchiness and hang up.

2, cylinder mould in seabed directly and the barrier contact friction such as silt shell be easy to breakage, cause sea cucumber escape.

Summary of the invention

In order to overcome above-mentioned 2 problems, the utility model provides a kind of annular cylinder mould gripper shoe, with the cylinder mould inner chamber of annular gripper shoe composition be penetrating, be convenient to that adherance is worn to bunchiness composition adherance curtain and hang in the inner chamber of cylinder mould.Ring is stitched together with etting in annular gripper shoe, avoids the etting breakage causing that rubs of etting and seabed silt.

The utility model adopted technical scheme of dealing with problems is: by annular cylinder mould gripper shoe and bamboo pole or plastic tube etc. similarly rhabodoid form netpen framework.Circumferential weld cylindrical shape etting in annular cylinder mould gripper shoe, composition both ends open frame-type cylinder mould.Cylinder mould inner chamber is tied and is floating base curtain.Cylinder mould two ends are connected with raft body, and raft is equipped with the device that sandbag forms a kind of cylinder mould bottom culture sea cucumber with it.

The beneficial effects of the utility model are: the production cost that reduces cylinder mould makes full use of the solid space of cylinder mould, reduce or avoid the breakage causing that rubs of cylinder mould and seabed silt, the function that makes full use of trend effectively realizes cylinder mould does the reciprocating motion of horizontal direction in seabed.

Brief description of the drawings

Fig. 1 is frame-type cylinder mould.

Fig. 2 is the partial enlarged drawing of Fig. 1 frame style basket structure.

Fig. 3 is the front view of annular cylinder mould gripper shoe.

Fig. 4 is the structure drawing of device of cylinder mould bottom culture sea cucumber.

Fig. 5 is floating base curtain.

In figure, 1. is drum type brake ettings, is 2. the similarly rhabodoids such as bamboo pole or plastic tube, is 3. annular cylinder mould gripper shoes, is 4. frame-type cylinder moulds, is 5. connection cords, is 6. seabeds, is 7. sandbags, is 8. raft bodies, is 9. mesh bag and net sheet, is 10. string ropes.

Embodiment

By the disposable annular cylinder mould gripper shoe that is injection molded into of injection molding machine of plastic, this annular cylinder mould gripper shoe has and is multiplely uniformly distributed equal-sized circular hole for sewing up drum type brake etting near interior ring place, multiple annular cylinder mould gripper shoes is equidistantly formed together with drum type brake joining to the cylinder mould of a both ends open formula.

Annular cylinder mould gripper shoe has 3 equally distributed circular holes near outer shroud place, and circular has multiple length to equate equally distributed gap, the actinomorphic cavity of composition taking circular hole as main body.When use by 3 slightly larger in diameter in bamboo pole or the plastic tube etc. of circular hole similarly rhabodoid respectively the circular hole from multiple annular cylinder mould gripper shoes pass successively, and by stretching cylinder mould to long status, the automatic banding bamboo pole of elasticity or the plastic tube etc. that the circular hole in each annular cylinder mould gripper shoe can utilize plastics itself to have be rhabodoid composition both ends open frame-type cylinder mould similarly.

Mesh bag and net sheet are tied up on bamboo pole and formed and floating base curtain with cotton rope, will float base curtain and pack in frame-type cylinder mould, bamboo pole can produce buoyancy and make its top that is automatically close to cylinder mould in seawater, can make adherance curtain be suspended in the seawater in cylinder mould.Mesh bag and net sheet preferably take out from net cage, on mesh bag and net sheet, naturally floating sea cucumber seedlings, the etting line rope that the frame-type cylinder mould two ends of floating base curtain and sea cucumber are housed is tightened up, and be connected with raft body, the length of its connection cord is slightly larger than annular cylinder mould gripper shoe radius and is advisable.Raft between each frame-type cylinder mould is fixed sandbag with it, the weight 2-3 kilogram of its each sandbag, lay down the buoyant spheres on buoyant raft, stay if desired a buoyant spheres to serve as a mark, the length of buoyancy rope be slightly larger than full towards time sea to the distance in seabed, raft body is together sunk to seabed together with frame-type cylinder mould.When results or intermediate detection, can the lifting of raft body be carried out to ship limit with dead man.

Raft can be pressed close to seabed under sandbag Action of Gravity Field, and the etting of frame-type cylinder mould maintains a certain distance with seabed all the time owing to there being annular cylinder mould gripper shoe to support, and can effectively prevent the etting breakage causing with the friction of seabed silt or shell etc. barrier.

Frame-type cylinder mould the inside is equipped with and is being floated base curtain and take full advantage of cylinder mould space, and frame-type cylinder mould is axially perpendicular to direction of tide and has increased effective lifting surface area of frame-type cylinder mould entirety, can more efficientlyly utilize trend the impulsive force of frame-type cylinder mould to be realized to the reciprocating motion of making two horizontal directions in seabed its every day.Can make at the volley more seabed organic matter be attached on the adherance in cylinder mould.Create condition for the large-area seabed nutriment that obtains of sea cucumber on the one hand, can effectively avoid cylinder mould to be sticked by silt on the other hand.The plastic tubes of bamboo pole or sealing etc. similarly rhabodoid can produce certain buoyancy in seawater, also can alleviate frame-type cylinder mould entirety and make it be difficult for being sticked by silt to the pressure in seabed.

Claims

1. an annular cylinder mould gripper shoe, it is characterized in that: annular cylinder mould gripper shoe has and is uniformly distributed equal and opposite in direction for sewing up the circular hole of drum type brake etting more near interior ring place, there are 3 equally distributed circular holes in annular cylinder mould gripper shoe near outer shroud place, circular has multiple length to equate equally distributed gap, the actinomorphic cavity of composition taking circular hole as main body.