One kind, which is breeded fish, uses fence
Technical field
The present invention relates to technical field of fish culture, and specially one kind, which is breeded fish, uses fence.
Background technology
Fresh-water fishes, in a broad sense, the fish that meaning can live in the fresh water that salinity is 3/1000ths just can be described as fresh water
Fish.Narrow sense is said, means that part stage is such as only " young stage " or " adult fish phase ", or all must throughout one's life in its history of life
By the way of cultivation, cultivate fresh water fishes needs most of the fish that must be tided in fresh water, the fresh-water fishes that present people eat
Fence is used, to be made a distinction to fish and free-ranging, but traditional fence installation is all more fixed, and activity compares
Difference has delayed the plenty of time of staff, it is necessary to by the special inconvenience in fence replacing place.
The content of the invention
It is an object of the invention to provide one kind to breed fish with fence, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme:One kind is breeded fish with fence, including purse seine and fixed steel
Pipe, the fence main body include two short purse seines and two long purse seines, right between two long purse seines between two short purse seines
Claim to set, the upper and lower ends of two long purse seines and two short purse seines are respectively connected with limiting plate, two long purse seines and two short purse seines
The left and right sides be respectively connected with side plate, the both ends of side plate are respectively connected with fixed plate, and the outside of the fixed plate at long purse seine both ends is equal
It is fixedly connected with fixed steel pipe, the upper end of the fixed plate at short purse seine both ends is installed with L-type supporting plate, in L-type supporting plate
The lower end of transverse slat is provided with metal cannula, and the metal cannula is plugged in corresponding fixed steel pipe respectively, the fixed steel
Pipe is provided with four, and the lower end of each fixed steel pipe is provided with metal pouring weight, and the bottom of two short purse seines is hinged with net
Shape bottom plate, the upper surface side of mesh floor is provided with curved metal ring, rope is respectively connected with curved metal ring, two short
Be mounted on limited block on the limiting plate of purse seine upper end, the middle part of limited block offers spacing hole, the rope through pair
The spacing hole answered simultaneously is connected with draw ring, and the upper end of the limited block is through plugging limited location threaded rod, the bottom of spacing threaded rod
End each extends in spacing hole and is connected with briquetting, and the upper end of spacing threaded rod is welded with moving block.
Preferably, the length of the long purse seine sets at least to 5m, and the length of short purse seine sets at least to 3m, the length
The height of purse seine and the height of short purse seine are equal.
Preferably, the fixed steel pipe and metal cannula are disposed as stainless steel tube, and the surface of the metal pouring weight applies
Brushed with antirust coat.
Preferably, the fixed plate offers fixing groove towards the side of side plate, and side plate is plugged in corresponding fixation
In groove, and fixed between side plate and fixed plate by the bolt through setting, and one end of bolt is arranged with nut.
Preferably, the lower end of the briquetting is provided with metal skid-proof tooth, and the moving block is provided with cross metal
Block.
Compared with prior art, the beneficial effects of the invention are as follows:This is used for one kind and breeded fish with the simple conjunction of Fence structure design
Reason, by setting metal pouring weight, whole fence is sunk in water, and very side is mounted and dismounted also between long purse seine and short purse seine
Just, mesh floor also can be easy to open and close, and can throw away fry into fence, and after free-ranging terminates, net is opened using rope
Shape bottom plate, allows fry to swim out of fence so that and the activity of fence is relatively strong, it is necessary to also very convenient when fence changed into position,
Save the time of staff.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is texture edge schematic diagram of the present invention;
Fig. 3 is structure top schematic diagram of the present invention;
Fig. 4 is limited block schematic diagram of the present invention.
In figure:Fence main body 1, limiting plate 2, side plate 21, fixed steel pipe 3, fixed plate 4, L-type supporting plate 5, metal pouring weight 6,
Mesh floor 7, metal cannula 8, rope 9, draw ring 10, limited block 11, spacing threaded rod 12, briquetting 13.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:One kind is breeded fish with fence, including purse seine 1 and fixed steel pipe
3, fence main body 1 includes two short purse seines and two long purse seines, is symmetrically set between two long purse seines between two short purse seines
Put, the upper and lower ends of two long purse seines and two short purse seines are respectively connected with limiting plate 2, two long purse seines and two short purse seines
The left and right sides is respectively connected with side plate 21, and the both ends of side plate 21 are respectively connected with fixed plate 4, and fixed plate 4 is equal towards the side of side plate 21
Fixing groove is offered, side plate 21 is plugged in corresponding fixing groove, and by through setting between side plate 21 and fixed plate 4
Bolt fix, and one end of bolt is arranged with nut so that the dismounting for long purse seine and short purse seine is all very convenient,
It is convenient for changing, the outside of the fixed plate 4 at long purse seine both ends has been fixedly connected with fixed steel pipe 3, the fixation at short purse seine both ends
The upper end of plate 4 is installed with L-type supporting plate 5, and the lower end of the upper cross plate of L-type supporting plate 5 is provided with metal cannula 8, fixed
Steel pipe 3 and metal cannula 8 are disposed as stainless steel tube, and contacted with water to get rusty for a long time, and metal cannula 8 is plugged in correspondingly respectively
Fixation steel pipe 3 in, fixed steel pipe 3 is provided with four, and the lower end of each fixed steel pipe 3 is provided with metal pouring weight 6, passes through
Metal pouring weight 6 is set, whole fence is sunk in water, also very convenient, net is mounted and dismounted between long purse seine and short purse seine
Shape bottom plate 7 also can be easy to open and close, and can throw away fry into fence, and after free-ranging terminates, netted bottom is opened using rope 9
Plate 7, allows fry to swim out of fence so that the activity of fence is relatively strong, it is necessary to also very convenient, saving when fence is changed into position
The time of staff, the surface of metal pouring weight 6 are painted with antirust coat, play good rust-proof effect, two short to enclose
The bottom of net is hinged with mesh floor 7, and the upper surface side of mesh floor 7 is provided with curved metal ring, curved metal ring
On be respectively connected with rope 9, be mounted on limited block 11 on the limiting plate 2 of two short purse seine upper end, the middle part of limited block 11 is opened
Provided with spacing hole, rope 9 through corresponding spacing hole and is connected with draw ring 10, and the upper end of limited block 11 is limited through plugging
Position threaded rod 12, the bottom of spacing threaded rod 12 each extend in spacing hole and are connected with briquetting 13, spacing threaded rod 12 it is upper
End is welded with moving block, and the lower end of briquetting 13 is provided with metal skid-proof tooth, and moving block is provided with cross metal derby, turns
Move cross metal derby, the spacing threaded rod 12 of turn so that metal skid-proof tooth is extruded rope 9, is realized with this to rope 9
It is spacing, pull or payout 9 be used for open or close mesh floor 7.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.