CN210445334U

CN210445334U - Paddy field crayfish breeds field bank protector

Info

Publication number: CN210445334U
Application number: CN201921335997.0U
Authority: CN
Inventors: 余勇新; 蔡定飞
Original assignee: Xiangyin Xinhong Ecological Agriculture Co Ltd
Current assignee: Xiangyin Xinhong Ecological Agriculture Co Ltd
Priority date: 2019-08-17
Filing date: 2019-08-17
Publication date: 2020-05-05
Anticipated expiration: 2029-08-17

Abstract

The utility model discloses a paddy field crayfish breeds farmland bank protector, concretely relates to farmland bank protection field, including the protection network, the left and right sides of protection network all is equipped with the linkage segment, the surface top of protection network is equipped with prevents escaping the mechanism, the surface of protection network runs through and is equipped with the ground stock, the protection network passes through ground stock and farmland bank side fixed connection, the protection network is multilayer composite construction component, the protection network is equipped with first stratum reticulare, geotechnological cloth and second stratum reticulare from the extroversion in proper order, just first stratum reticulare is and geotechnological cloth are fixed connection with the second stratum reticulare, one side and farmland bank side fixed connection of geotechnological cloth are kept away from to the second stratum reticulare. The utility model discloses a set up and prevent escaping the mechanism, insert the protection network and fixed with the field bank with fixed inserted bar, the upper portion of preventing escaping the net sets up the arc, avoids the crayfish to climb and prevents escaping on the net, has realized stopping the function that the lobster escaped away, has avoided causing raiser economic loss.

Description

Paddy field crayfish breeds field bank protector

Technical Field

The utility model relates to a field bank protection technical field, more specifically say, the utility model relates to a field bank protector is bred to rice field crayfish.

Background

A large number of paddy fields are distributed in middle and low mountainous areas and hilly areas in China, and the paddy fields generally have sufficient water sources, good water quality and convenient drainage and irrigation; meanwhile, the organic matters in the water areas are rich, the size of a single paddy field is proper, and in the prior art, farmers can breed crayfishes in the paddy field according to local conditions, so that the crayfish breeding in the paddy field becomes an important crayfish breeding means.

Patent application publication No. CN 207135983U's utility model discloses a rice field crayfish breeds field bank protector, including stainless steel mesh and the many ground stock of arranging along stainless steel mesh length direction interval, ground stock all with stainless steel mesh fixed connection, the stainless steel mesh is formed by the range upon range of complex of first stratum reticulare and second stratum reticulare, still includes by the plastic film of centre gripping between first stratum reticulare and second stratum reticulare. The anti-escape device is convenient to arrange and good in water retention property.

However, in practical use, there still exist many disadvantages, for example, it is not considered that although the protection device improves the stability and the waterproof performance of the field bank, the crayfish is prevented from being punched to damage the field bank, but the crayfish cannot be prevented from escaping, and the loss of farmers is easily caused.

Disclosure of Invention

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a rice field crayfish breeds field bank protector, through setting up the mechanism of preventing escaping, it is fixed with the field bank to insert the protection network with fixed inserted bar, it escapes from the paddy field to have blockked the crayfish, upper portion through preventing escaping the net sets up the arc, avoid the crayfish to climb and prevent escaping on the net, realized blockking the function that the lobster escaped, avoided causing raiser economic loss, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the field ridge protection device for the rice field and crawfish breeding comprises a protection net, wherein connecting sections are arranged on the left side and the right side of the protection net, an escape-preventing mechanism is arranged at the top end of the outer surface of the protection net, ground anchor rods penetrate through the surface of the protection net, and the protection net is fixedly connected with the side face of a field ridge through the ground anchor rods;

the protective net is a multi-layer composite structural member, a first net layer, geotextile and a second net layer are sequentially arranged on the protective net from outside to inside, the first net layer and the geotextile as well as the geotextile and the second net layer are fixedly connected, and one side, far away from the geotextile, of the second net layer is fixedly connected with the side face of the sill;

the escape-proof mechanism comprises fixed insertion rods, a pointed end is arranged at the bottom end of each fixed insertion rod, the fixed insertion rods are inserted into the protective net through the pointed ends, an escape-proof net is fixedly installed between the side faces of the adjacent two fixed insertion rods, an arc-shaped plate is arranged at the top end of the escape-proof net, and the arc-shaped plate is fixed to the top of one side of each fixed insertion rod.

In a preferred embodiment, the first mesh layer is a stainless steel member, the mesh size of the first mesh layer is 20 meshes, and the second mesh layer is a plastic film member.

In a preferred embodiment, the rod wall of the fixed inserted rod is provided with an auxiliary fixing mechanism, and the auxiliary fixing mechanism is hinged with the fixed inserted rod.

In a preferred embodiment, the auxiliary fixing mechanism comprises a sleeve, the sleeve is connected with the fixed inserted bar, one end of the sleeve, which is far away from the fixed inserted bar, is provided with an ejector rod, one end of the ejector rod, which is far away from the sleeve, is provided with a support plate, and the support plate is inserted on the surface of the protective net.

In a preferred embodiment, the ejector rod is movably embedded in a sleeve, the support plate is hinged with the ejector rod, and a fastening bolt is connected to the rod wall of the sleeve close to the ejector rod in a threaded mode.

In a preferred embodiment, one end of the support plate, which is far away from the ejector rod, is provided with a spike, and the support plate is inserted into the protective net through the spike.

In a preferred embodiment, the connection section includes a first connection block and a second connection block, the first connection block and the second connection block are respectively disposed on two sides of the protection net, and both the first connection block and the second connection block are fixedly connected with the protection net.

In a preferred embodiment, a groove is formed in one side, away from the protective net, of the first connecting block, a bump is integrally formed on one side, away from the protective net, of the second connecting block, the groove and the bump can be mutually inserted, and the first connecting block and the second connecting block fixedly connect the groove and the bump through a bolt.

The utility model discloses a technological effect and advantage:

1. the utility model prevents the crayfish from escaping from the rice field by arranging the escape-proof mechanism, inserting the fixed inserted bar into the protective net and fixing the fixed inserted bar with the field ridge, and prevents the crayfish from escaping from the escape-proof net by arranging the arc plate on the upper part of the escape-proof net;

2. the utility model discloses a set up the compound protection network of multilayer, the first stratum reticulare carries out the separation to the lobster, avoid the lobster to punch a hole at the sill, cause the sill to sink, the second stratum reticulare is used for moisturizing and waterproof, avoid the inside moisture loss of sill, cause the sill soil property desertification, also prevent that the water in the paddy field from brushing the sill, cause the sill to collapse, geotechnological cloth can prevent that the stainless steel net from pricking the second stratum reticulare when receiving the extrusion for a long time, shorten the life of protection network, compare with prior art, there is the progress of avoiding the sill intensity to be not enough to take place to sink;

3. the utility model discloses a set up supplementary fixed establishment, when needing to adjust, rotate the angle between sleeve and the fixed inserted bar to make backup pad and protection network parallel and insert wherein, rethread regulation ejector pin uses fastening bolt to fix ejector pin and sleeve at the inside position of sleeve at last, compares with prior art, has further to improve and prevents escaping mechanism stability, avoids preventing escaping the progress that the mechanism emptys.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side sectional view of the present invention.

Fig. 3 is a schematic structural view of the escape-preventing mechanism of the present invention.

Fig. 4 is a front view of the anti-escape mechanism of the present invention.

Fig. 5 is a schematic view of the connection and installation of the connection section of the present invention.

The reference signs are: 1 protective net, 11 first net layer, 12 geotextile, 13 second net layer, 2 connecting segment, 21 first connecting block, 211 groove, 22 second connecting block, 221 convex block, 3 escape-proof mechanism, 31 fixing inserted bar, 32 arc plate, 33 escape-proof net, 34 auxiliary fixing mechanism, 341 sleeve, 342 top bar, 343 supporting plate, 344 fastening bolt and 4 ground anchor rod.

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.

The utility model relates to a paddy field crayfish breeding field bank protector of embodiment can include protection network 1, the left and right sides of protection network 1 all is equipped with linkage segment 2, the surface top of protection network 1 is equipped with prevents escaping mechanism 3, the surface of protection network 1 runs through and is equipped with ground stock 4, protection network 1 is through ground stock 4 and field bank side fixed connection.

Referring to the attached drawings 1-5 in the specification, the protective net 1 of the field ridge protection device for cultivating the paddy field and the crawfish is a multi-layer composite structure member, the protective net 1 is sequentially provided with a first net layer 11, geotextile 12 and a second net layer 13 from outside to inside, the first net layer 11 and the geotextile 12 as well as the geotextile 12 and the second net layer 13 are fixedly connected, and one side of the second net layer 13, which is far away from the geotextile 12, is fixedly connected with the side face of the field ridge.

Further, prevent escaping mechanism 3 includes fixed inserted bar 31, the bottom of fixed inserted bar 31 is equipped with the tip, fixed inserted bar 31 passes through the tip and inserts in protection network 1, adjacent two fixed mounting has prevents escaping net 33 between the side of fixed inserted bar 31, the top of preventing escaping net 33 is equipped with arc 32, arc 32 is fixed at one side top of fixed inserted bar 31.

The implementation scenario is specifically as follows: in actual use, the protective net 1 is laid on the side face of the paddy field sill, the anchor rods 4 penetrate through the protective net 1, so that the protective net 1 is fixed on the side face of the paddy field sill, the anchor rods 4 improve the internal strength of the sill, the protective net 1 is combined to prevent water flow in a paddy field from scouring the sill to avoid the collapse of the sill, the multilayer composite protective net 1 is arranged, the first net layer 11 is a stainless steel net to conveniently obstruct lobsters and avoid the lobsters from being punched in the sill to cause the collapse of the sill, the second net layer is a plastic film for water retention and water prevention, so that water loss in the sill is avoided to cause the desertification of the sill soil, the water in the paddy field is also prevented from scouring the sill to cause the collapse of the sill, the geotextiles 12 are arranged in the first net layer 11 and the second net layer 13, and in order to prevent the stainless steel net from breaking and piercing the second net layer 13 when being extruded for a long time, the service life of the, still prevent escaping mechanism 3 through setting up, will fix inserted bar 31 and insert protection network 1 and with bank fixed connection, make the bottom and the protection network 1 surface parallel and level of preventing escaping net 33, block the crayfish and escape from the paddy field, set up arc 32 through the upper portion of preventing escaping net 33, prevent that the crayfish from climbing on preventing escaping net 33, nevertheless unable smooth arc 32 through, realize blockking the function that the lobster escaped, avoid causing the economic loss of raiser, this embodiment has specifically solved the problem that the bank protector that exists does not have the lobster to prevent escaping function among the prior art.

Further, the first net layer 11 is a stainless steel component, the mesh size of the first net layer 11 is 20 meshes, and the second net layer 13 is a plastic film component, so that the protective net 1 can protect the field ridge, and collapse caused by water and soil loss of the field ridge is avoided.

Further, be equipped with supplementary fixed establishment 34 on the pole wall of fixed inserted bar 31, supplementary fixed establishment 34 is articulated with fixed inserted bar 31, has further improved the stability of preventing escaping mechanism 3, avoids preventing escaping mechanism 3 and blows down in the wind.

Further, the auxiliary fixing mechanism 34 includes a sleeve 341, the sleeve 341 is connected to the fixed insertion rod 31, one end of the sleeve 341, which is far away from the fixed insertion rod 31, is provided with an ejector rod 342, one end of the ejector rod 342, which is far away from the sleeve 341, is provided with a support plate 343, and the support plate 343 is inserted on the surface of the protection net 1, so that a user can conveniently rotate and adjust the auxiliary fixing mechanism 34 according to the actual field ridge slope condition, thereby obtaining the best fixing effect and improving the practicability.

Furthermore, the top rod 342 is movably embedded in a sleeve 341, the supporting plate 343 is hinged to the top rod 342, and a fastening bolt 344 is connected to the wall of the sleeve 341 close to the top rod 342 through a thread.

Further, one end of the supporting plate 343, which is far away from the ejector rod 342, is provided with a spike, and the supporting plate 343 is inserted into the protective net 1 through the spike, so that the supporting plate 343 is conveniently inserted into the protective net 1 for fixing.

Further, linkage segment 2 includes first connecting block 21 and second connecting block 22, the both sides of protection network 1 are located respectively to first connecting block 21 and second connecting block 22, just first connecting block 21 and second connecting block 22 all with protection network 1 fixed connection, through setting up the mode that linkage segment 2 pegged graft, divide into a plurality of groups of convenient concatenation with protection network 1, the production and the transportation of protection network 1 of being convenient for, the protection network 1 of also being convenient for is installed fixedly on the paddy field bank of difference.

Further, a groove 211 is formed in one side, away from the protection net 1, of the first connecting block 21, a protruding block 221 is integrally formed in one side, away from the protection net 1, of the second connecting block 22, the groove 211 and the protruding block 221 can be mutually inserted, and the first connecting block 21 and the second connecting block 22 are fixedly connected through bolts, the groove 211 and the protruding block 221.

The implementation scenario is specifically as follows: in practical use, the auxiliary fixing mechanism 34 is arranged, the auxiliary fixing mechanism 34 can be selected and adjusted according to the type of the sill, namely the practical situation, so as to achieve the best fixing effect, when adjustment is needed, the angle between the sleeve 341 and the fixed inserting rod 31 is rotated, so that the supporting plate 343 is parallel to the protective net 1 and inserted into the protective net 1, the position of the ejector rod 342 in the sleeve 341 is adjusted, finally the ejector rod 342 is fixed with the sleeve 341 by using the fastening bolt 344, the length of the ejector rod 342 in the sleeve 341 is controlled by screwing or unscrewing the fastening bolt 344, the stability of the escape-proof mechanism 3 is further improved, the escape-proof mechanism 3 is prevented from being blown down by wind, the protective net 1 is divided into a plurality of parts by arranging the first connecting block 21 and the second connecting block 22, the protective net 1 is convenient to lay the protective net 1 in an inserting manner, when the protective net 1 is laid, the grooves 211 and the bumps 221 are inserted and matched, and the bolt is used to fix the protective net and the protective net together, so that the problem that the protective net 1 is too long and inconvenient to transport and install is avoided, and the problem that the protective device in the prior art is inconvenient to use is solved.

In summary, the following steps: the utility model discloses a set up multilayer complex protection network 1, first stratum reticulare 11 carries out the separation to the lobster, avoids the lobster to punch a hole in the field bank, causes the field bank to sink, and the second stratum reticulare is used for moisturizing and waterproof, avoids the inside moisture liquid food of field bank, causes the field bank soil property to desertify, also prevents that the water in the paddy field from washing the field bank, causes the field bank to collapse, geotechnological cloth 12 can prevent that the stainless steel net from stabbing second stratum reticulare 13 when receiving the extrusion for a long time, shortens the life of protection network 1; still prevent escaping mechanism 3 through the setting, will fix inserted bar 31 and insert protection network 1 and fixed with the field bank, have blockked crayfish and have escaped from the paddy field, set up arc 32 through the upper portion of preventing escaping net 33, avoid the crayfish to climb and prevent escaping on escaping net 33, realized blockking the function that the lobster escaped, avoid causing raiser's economic loss.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, "upper," "lower," "left," and "right," and the like are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed.

Secondly, the method comprises the following steps: the utility model discloses in the embodiment drawing, only involve the structure that involves with this disclosed embodiment, other structures can refer to common design, under the conflict-free condition, the utility model discloses same embodiment and different embodiments can the intercombination.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a paddy field crayfish breeds field bank protector, includes protection network (1), its characterized in that: the left side and the right side of the protective net (1) are respectively provided with a connecting section (2), the top end of the outer surface of the protective net (1) is provided with an anti-escape mechanism (3), the surface of the protective net (1) is provided with a ground anchor rod (4) in a penetrating manner, and the protective net (1) is fixedly connected with the side surface of the field ridge through the ground anchor rod (4);

the protective net (1) is a multi-layer composite structure member, a first net layer (11), geotextile (12) and a second net layer (13) are sequentially arranged on the protective net (1) from outside to inside, the first net layer (11) and the geotextile (12) as well as the geotextile (12) and the second net layer (13) are fixedly connected, and one side, far away from the geotextile (12), of the second net layer (13) is fixedly connected with the side face of a sill;

prevent escaping mechanism (3) including fixed inserted bar (31), the bottom of fixed inserted bar (31) is equipped with the tip, fixed inserted bar (31) insert protection network (1) through the tip in, adjacent two fixed mounting has prevents escaping net (33) between the side of fixed inserted bar (31), the top of preventing escaping net (33) is equipped with arc (32), one side top at fixed inserted bar (31) is fixed in arc (32).

2. The rice field crayfish breeding sill guard of claim 1, characterized in that: the first net layer (11) is a stainless steel material member, the mesh size of the first net layer (11) is 20 meshes, and the second net layer (13) is a plastic film material member.

3. The rice field crayfish breeding sill guard of claim 1, characterized in that: and an auxiliary fixing mechanism (34) is arranged on the rod wall of the fixed inserted rod (31), and the auxiliary fixing mechanism (34) is hinged with the fixed inserted rod (31).

4. The rice field crayfish breeding sill guard of claim 3, characterized in that: the auxiliary fixing mechanism (34) comprises a sleeve (341), the sleeve (341) is connected with the fixed inserted bar (31), an ejector rod (342) is arranged at one end, far away from the fixed inserted bar (31), of the sleeve (341), a supporting plate (343) is arranged at one end, far away from the sleeve (341), of the ejector rod (342), and the supporting plate (343) is inserted into the surface of the protective net (1).

5. The rice field crayfish breeding sill guard of claim 4, characterized in that: the ejector rod (342) is movably embedded in the sleeve (341), the supporting plate (343) is hinged with the ejector rod (342), and the sleeve (341) is connected with a fastening bolt (344) on the rod wall close to the ejector rod (342) in a threaded manner.

6. The rice field crayfish breeding sill guard of claim 4, characterized in that: one end of the supporting plate (343) far away from the ejector rod (342) is provided with a spike, and the supporting plate (343) is inserted into the protective net (1) through the spike.

7. The rice field crayfish breeding sill guard of claim 1, characterized in that: the connecting section (2) comprises a first connecting block (21) and a second connecting block (22), the two sides of the protective net (1) are respectively arranged on the first connecting block (21) and the second connecting block (22), and the first connecting block (21) and the second connecting block (22) are fixedly connected with the protective net (1).

8. The rice field crayfish breeding sill guard of claim 7, characterized in that: one side of the first connecting block (21) far away from the protective net (1) is provided with a groove (211), one side of the second connecting block (22) far away from the protective net (1) is integrally formed with a convex block (221), the groove (211) and the convex block (221) can be mutually spliced, and the first connecting block (21) and the second connecting block (22) are fixedly connected with the groove (211) and the convex block (221) through bolts.