CN217657709U

CN217657709U - Fence structure for crayfish breeding

Info

Publication number: CN217657709U
Application number: CN202220859556.6U
Authority: CN
Inventors: 苏其远
Original assignee: Qingyuan Bichengfeng Biotechnology Development Co ltd
Current assignee: Qingyuan Bichengfeng Biotechnology Development Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-10-28
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to the technical field of aquaculture, and discloses a fence structure for crayfish culture, which comprises a lower fence body; the utility model discloses an earlier take up the fixed plate and fill in the internal mounting groove of a last fence, then take up another last fence body, another last fence body is aimed at the fixed plate and is removed the one side that will have the mounting groove after taking up, take up fastening bolt after between two last fence bodies and with the zero clearance and twist on last fence body, can realize the function that the multisection rail spliced fast, the cost of transportation and the transportation degree of difficulty of rail have been reduced, can also adjust the length of rail totality according to the on-the-spot demand, the flexibility is high, insert the silt in the pond through the one end that has the inserted bar on the rail simultaneously, it opens sealed lid to insert down after to the end to the rail, can increase the stability of rail in aqueous, avoid the rail to be washed down by the rivers when wind-force is great, the practicality is high.

Description

Fence structure for crayfish breeding

Technical Field

The utility model relates to an aquaculture technical field specifically is a fence structure is used in cray breed.

Background

Since its introduction into china, crayfish has been enjoyed by many people. The crayfish breeding device has the advantages that the crayfish breeding device is high in production capacity, high in nutritional value, delicious in taste and popular in the market, the eating quantity of crayfish is increased rapidly, the industrial breeding of crayfish is greatly developed, the crayfish needs to use the fence when being bred in a pond due to high climbing force, the existing fence is poor in using effect and does not have the function of rapid splicing, the long fence needs to be used for protection due to the large area needing to be intercepted, the transportation cost and the transportation difficulty of the fence can be greatly increased if the whole fence is adopted, the length of the fence cannot be adjusted according to the actual using condition, the flexibility is poor, the fence is usually used in a mode of being directly inserted downwards, the inserting rods below the fence are inserted into silt, the stability can be maintained only by inserting the inserting rods into the silt, the fence can be difficult to be flushed easily due to the force generated by water flow impact when wind force is high, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crayfish is bred and uses rail structure has possessed the function that can realize the quick concatenation of multisection rail and can increase the advantage of rail stability in aqueous, has solved current rail structure and has not possessed the function of quick concatenation and produce the problem of empting when receiving rivers impact.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a crayfish is bred and uses rail structure, includes the lower fence body, the water storage chamber has been seted up to the inside of the lower fence body, two water inlets have been seted up in the front of the lower fence body, the bottom bolt of the lower fence body has connected three inserted bar, the top bolt of the lower fence body has connected the fence body, the inside bolt of the upper fence body and the lower fence body has connected grid otter board, the mounting groove has all been seted up to the both sides of the upper fence body, the inside of mounting groove is provided with the fixed plate, six screw holes have been seted up in the front of fixed plate.

Preferably, the front surface of the upper rail body is provided with a fastening bolt in threaded connection with the threaded hole in a penetrating manner.

Preferably, a plurality of barbs are integrally welded on the surface of the inserted rod.

Preferably, a sealing cover is fixedly sleeved on the surface of the water inlet, and the inner diameter of the sealing cover is larger than the diameter of the water inlet.

Preferably, the top of the upper hurdle body is bolted with a carrying handle.

Preferably, the front surface of the upper rail body is bolted with a baffle plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a take up the fixed plate and fill in the mounting groove in one upper hurdle body earlier, then take up another upper hurdle body, another upper hurdle body will have the one side of mounting groove to aim at the fixed plate after taking up and remove, take up fastening bolt and twist on the upper hurdle body between two upper hurdle bodies and after the zero clearance, can realize the function that multisection rail is spliced fast, the transportation cost and the transportation degree of difficulty of rail have been reduced, can also adjust the length of rail totality according to the on-the-spot demand, the flexibility is high;

the utility model discloses an in inserting the silt in the pond with the one end that has the inserted bar on the rail, to the rail downwards insert to the end after to seal and open, the water of sealed lid in opening the back pond is convenient for enter into the water storage chamber of the internal of lower rail through the water inlet, can increase the stability of rail in aqueous, avoids the rail to be washed down by the rivers when wind-force is great, and the practicality is high.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic front sectional view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a lower fence body; 2. a water storage cavity; 3. a water inlet; 4. inserting a rod; 5. a hurdle body; 6. a grid mesh plate; 7. mounting grooves; 8. a fixing plate; 9. a threaded hole; 10. fastening a bolt; 11. a barb; 12. a sealing cover; 13. carrying the handle; 14. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a fence structure for crayfish cultivation comprises a lower fence body 1, a water storage cavity 2 is arranged in the lower fence body 1, two water inlets 3 are arranged on the front surface of the lower fence body 1, three insertion rods 4 are bolted on the bottom of the lower fence body 1, an upper fence body 5 is bolted on the top of the lower fence body 1, a grating net plate 6 is bolted on the inner parts of the upper fence body 5 and the lower fence body 1, mounting grooves 7 are arranged on two sides of the upper fence body 5, a fixing plate 8 is arranged in each mounting groove 7, six threaded holes 9 are arranged on the front surface of the fixing plate 8, the fixing plate 8 is firstly taken up and plugged into the mounting groove 7 in one upper fence body 5, then the other upper fence body 5 is taken up, and the surface with the mounting groove 7 is aligned with the fixing plate 8 to move after the other upper fence body 5 is taken up, when two go up between the rail body 5 and with on the zero clearance back take up the twist with fastening bolt 10 and arrive last rail body 5, can realize the function of the quick concatenation of multisection rail, the cost of transportation and the transportation degree of difficulty of rail have been reduced, can also adjust the length of rail totality according to the on-the-spot demand, the flexibility is high, simultaneously through with having in inserting the silt in the pond with the one end of inserted bar 4 on the rail, insert sealed lid 12 to the rail and open after inserting to the end, the water of sealed lid 12 in the pond after opening is convenient for enter into the water storage chamber 2 in the rail body 1 down through water inlet 3, can increase the stability of rail in aqueous, avoid the rail to be washed down by the rivers when wind-force is great, the practicality is high.

Furthermore, the front surface of the upper rail body 5 is provided with a fastening bolt 10 in a penetrating manner, wherein the fastening bolt 10 is in threaded connection with the threaded hole 9, and the stability between the fixing plate 8 and the mounting groove 7 can be improved through the arrangement of the fastening bolt 10, so that the fixing plate 8 is prevented from falling off from the mounting groove 7.

Further, the integrative butt fusion in surface of inserted bar 4 has a plurality of barb 11, through the setting of barb 11, can increase the fixed effect after inserted bar 4 inserts in silt.

Further, the fixed surface of water inlet 3 has cup jointed sealed lid 12, and the internal diameter of sealed lid 12 is greater than the diameter of water inlet 3, through the setting of sealed lid 12, can seal water inlet 3, prevents that the impurity in the pond from entering into in the water storage chamber 2.

Furthermore, a lifting handle 13 is bolted to the top of the upper hurdle body 5, and the lifting handle 13 is arranged, so that the upper hurdle body 5 can be lifted more conveniently by workers when needed.

Further, the front face of the upper hurdle body 5 is connected with a baffle 14 in a bolted mode, the arrangement of the baffle 14 can improve the protection effect of the fence, and crayfishes are prevented from climbing onto the upper hurdle body 5 and escaping.

The working principle is as follows: when a plurality of upper hurdle bodies 5 need to be spliced, a fixing plate 8 is firstly taken up and plugged into a mounting groove 7 in one upper hurdle body 5, then the other upper hurdle body 5 is taken up, one surface with the mounting groove 7 is aligned with the fixing plate 8 to move after the other upper hurdle body 5 is taken up, a fastening bolt 10 is taken up and screwed into the upper hurdle body 5 after the other upper hurdle body 5 is free of clearance, the fastening bolt 10 can be fixed with a threaded hole 9 in the fixing plate 8 when screwed, then other hurdles are sequentially fixed in the same mode, after the fences are mounted, one end with an inserting rod 4 is inserted into sludge in a pond, a sealing cover 12 is opened after the fences are inserted downwards to the bottom, water in the pond after the sealing cover 12 is opened conveniently enters a water storage cavity 2 in a lower hurdle body 1 through a water inlet 3, and the pond is sleeved with the sealing cover 12 on the water inlet 3 again after the water in the pond is filled with the water in the water storage cavity 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crayfish is bred and uses rail structure, includes the lower rail body (1), its characterized in that: water storage chamber (2) have been seted up to the inside of the lower rail body (1), two water inlets (3) have been seted up in the front of the lower rail body (1), three inserted bar (4) have been bolted down to the bottom bolt of the lower rail body (1), the top bolt of the lower rail body (1) has been connected rail body (5), the inside bolt of the upper rail body (5) and lower rail body (1) has grid otter board (6), mounting groove (7) have all been seted up to the both sides of the upper rail body (5), the inside of mounting groove (7) is provided with fixed plate (8), six screw holes (9) have been seted up in the front of fixed plate (8).

2. The fence structure for crawfish cultivation of claim 1, wherein: and a fastening bolt (10) in threaded connection with the threaded hole (9) penetrates through the front surface of the upper rail body (5).

3. The fence structure for crawfish cultivation of claim 1, wherein: the surface of the inserted bar (4) is integrally welded with a plurality of barbs (11).

4. The fence structure for crawfish cultivation of claim 1, wherein: the surface fixing of water inlet (3) has cup jointed sealed lid (12), the internal diameter of sealed lid (12) is greater than the diameter of water inlet (3).

5. The fence structure for crawfish cultivation of claim 1, wherein: the top of the upper hurdle body (5) is bolted with a lifting handle (13).

6. The fence structure for crawfish cultivation as claimed in claim 1, wherein: the front surface of the upper hurdle body (5) is bolted with a baffle (14).