CN202819291U

CN202819291U - Anti-typhoon facility of ecological breeding with high nets in mudflat and dam

Info

Publication number: CN202819291U
Application number: CN2012204089453U
Authority: CN
Inventors: 胡宝华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-17
Filing date: 2012-08-17
Publication date: 2013-03-27
Anticipated expiration: 2022-08-17

Abstract

Provided is an anti-typhoon facility of an ecological breeding with high nets in mudflat and dam. Rods are arranged in an inside and outside staggered mode, the upper ends of more than one rope are fixed on the rods, the lower ends of the ropes are fixed on piles, nets are fixed in the middle of the rods, the upper ends of the nets are fixed to the rods, and sticks are fixed on net headropes on the lower ends of the nets. The rods, the nets with doors and the ropes are connected to form a closed seine. The lower ends of the rods and the sticks are buried in the seawall and the piles are buried in the mudflat to form a fence. A closed outer fencing which is formed by outer rods, outer nets with outer doors and outer ropes are fixed outside the fence with certain gap. The lower ends of the outer rods, the sticks and outer piles are buried in the mudflat to form an outer fence. The nets are fixed among the rods to change, reduce, lighten the pressure of the typhoon on the fence, so that the fence bears dispersed and uniform force, is only mildly deformed and cannot be damaged and blown away by the typhoon due to the swell of the nets. Double fences are used, the outer fence also can bear the impact of drifts, and the anti-typhoon capability of the inter and outer fences are enhanced, so that benefits of rapid aquaculture development for the seafood supplement of the deficient natural resources for the sustainable development of the marine economy is obtained.

Description

The anti-platform facility of the low height of dam net ecologic breeding of beach

Technical field

The fence that the utility model the relates to a kind of mudflat aquaculture marine product facility of combating typhoon particularly a kind ofly is used for cultivating crab class or other marine product such as swimming crab, and the anti-platform facility of the low height of dam net ecologic breeding of beach with anti-platform function.

Background technology

There is very long coastline in China, has very superior marine resources, and existing country has proposed to improve the marine eco-environment, greatly develops marine economy.Pollution and people's fishing for energetically marine resources along with environment, now a lot of marine product resources reduce year by year, coastal fisherman raiser begins to utilize the supremacy clause of beach to carry out the seawall cultivation of swimming crab very early, the deficiency that remedies marine product satisfies people's needs of life, but because being subjected to the invasion and attack of typhoon, the seawall purse seine is blown by typhoon and collapses, the raiser is the arduous catastrophic collapse that is subject to for many years, suffer heavy losses, can't regain one's original capital even go back the back heavy debt, so original swimming crab raiser now remains little.

Number of patent application 201010606442.2 " a kind of embedded fish ecological cultivating system of water body self-updated mud flat pipe " discloses a kind of device of cultured fishes in underground pipe network, though can not destroy landform, the landforms of beach, and the invasion and attack of energy typhoon protection, also need lay very long pipeline but its cost of manufacture is too high, and its only cultivation of suitable fish.

Summary of the invention

Technical problem to be solved in the utility model is: provide the low height of dam net ecologic breeding of a kind of beach anti-platform facility, build at the beach place and to build seawall cultivation marine product, the invasion and attack that can effectively prevent typhoon destroy, can guarantee again to cultivate the safety of marine product and produce larger economic benefit, and this facility is easily made, cost of manufacture is low, and is durable in use, practical.

The technical scheme in the invention for solving the above technical problem is: the anti-platform facility of the low height of dam net ecologic breeding of beach, comprise bar, net with door, rope, stake, stalk, in the described bar, outer Heterogeneous Permutation, the upper end of rope more than is fixed in the bar upper end, the lower end of rope is fixed in the stake, described net is fixed in the middle of the bar, the upper end of described net is fixed on the described bar, fixing stalk on the end head rope off the net, described bar, net with door, rope connects into the purse seine of enclosed shape, the lower end of described bar, stalk is embedded in the seawall, stake is imbedded and is consisted of fence in the beach, described fence one determining deviation also is fixed with outer fence outward, described outer fence is by described outer bar, outer net with external door, outer rope connects into the external network of enclosed shape, the lower end of described outer bar, stalk, stud is directly imbedded in the beach and is consisted of, and in the described outer bar, outer Heterogeneous Permutation, outer bar upper end is fixed one with the upper end of upper outside rope, the lower end of outer rope is fixed on the stud, described outer net is fixed in the middle of the outer bar, the upper end of described outer net is fixed on the described outer bar, fixing stalk on the head rope of outer net lower end.

Compared with prior art, the utility model has the advantage of: the making member bar of this fence, the net of band door, rope, stake, stalk can both be gathered materials on the spot, and cost of manufacture is low.To consist of in addition the scattered member of each of fence and firmly connect first, and then be embedded under seawall or the beach and connect into integral body, it is simple in structure, it is firm, durable in use to connect.Adopt multiple fixation and inside and outside double-deck fence, increased intensity and the reliability of fence, also stopped with typhoon with outer fence and blow the float bump of object of other destructiveness of scraping, avoided being subject to destructive destruction.Stalk and pole-footing section imbed in the seawall, the effect that the both sides of also holding bar with rope make that bar plays uprightly, support, linked network are not toppled over, and fixedly end also is tiltedly to be embedded in difficultly in the beach vertically to be extracted by typhoon.Outer net, net are to be fixed between the bar of inside and outside two misarrangement positions; except preventing that material culture from getting over the hurdle and absconding; can also change concentrated stressed for parallel stressed under the typhoon effect of net; and minimizing, dissipation of ferees make its uniform stressed, are out of shape littlely, and outer fence selects mesh large; typhoon can pass ventilative from mesh and reduce resistance and friction to wind; therefore can protect the fence can be because two ends are not fixed on the bar, intermediate muster and torn by typhoon blows away, and greatly strengthens the anti-platform ability that has guaranteed fence.Thereby make the scarcity that remedies the marine product natural resources, greatly developing mariculture already becomes possibility, and receives very large economic benefit, and horn of plenty people's dining table provides rich marine product, and the way to wealth of a mariculture is provided to the raiser simultaneously.

Description of drawings

Fig. 1, structural representation of the present utility model.

Fig. 2, seawall structural representation.

Fig. 3, rope are connected enlarged drawing with stake, bar.

Partial enlarged drawing (the first scheme) between Fig. 4, net and the head rope, stalk, bar, rope, stake.

The vertical view of Fig. 5, Fig. 1 (every rope is connected with a stake---the first scheme).

The vertical view of Fig. 6, Fig. 1 (two ropes become a rope and are connected with a stake---alternative plan).

Partial enlarged drawing (alternative plan) between Fig. 7, net and bar, rope, stake

The stress deformation schematic diagram of Fig. 8, prior art net (when typhoon F comes).

The stress deformation schematic diagram of Fig. 9, the utility model net (when typhoon F comes).

D-D of Figure 10, Fig. 8 is to distortion schematic diagram (when typhoon F comes).

E-E of Figure 11, Fig. 9 is to distortion schematic diagram (when typhoon F comes).

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is further described.

Bar 7, outer bar 3 are general mao bamboon bar commonly used, select 3～9 meters high mao bamboon bar according to the height above sea level decision of beach.What of bar, outer bar are determined by the size in seawall.

Bar, outer bar be identical inside and outside two rows evenly, Heterogeneous Permutation, and the root of every bar, outer bar has and is embedded in about 1.5 meters in the beach 1, wherein 0.8～1 meter is 5 height in the seawall, the distance C between adjacent two bars, outer bar=1～1.5 meter.

The ring place of every bar 7, outer bar 3 upper ends, fix respectively the upper end of two ropes 6, outer rope 2, the end of rope, outer rope is separately fixed on stake 16, the stud 14, included angle A between rope, outer rope and ground is at 40～45 degree, with stake 16, stud 14 included angle B about 90 degree, stake 16, stud 14 tilt to be fixed in the inside and outside beach 1 in seawall 5, as shown in Figure 3.

Rope and bar, stake and outer rope and outer bar, stud are on same straight line perpendicular to net, outer net, as shown in Figure 5.At this moment stake, rope are the twice of bar quantity.

Every bar 7, the ring place of outer bar 3 upper ends, fix respectively two ropes 6, the upper end of outer rope 2, two ropes 6, outer rope 2 be merged into first one the rope 6 ', outer rope 2 ', rope 6 ', outer rope 2 ' Y-shaped, rope 6 ', outer rope 2 ' end be separately fixed at the stake 18, on the stud 17 with

stake

18,17 included angle B of stud are about 90 degree, stake 18, stud 17 is at adjacent two bars 7, on the centre position of outer bar 3, rope 6,6 ', outer rope 2,2 ' with the ground included angle A 40～45 the degree about, stake 18, stud 17 tilts to be fixed in the inside and outside beach 1 in seawall 5, at this moment restrict and bar, stake is not on same straight line, as shown in Figure 6, the stake of this scheme, rope quantity can reduce half, bar and stake, the quantity of rope is identical.

Net 8, outer net 4 are plastic wire, be separately fixed at 3 on bar 7, the outer bar inside and outside two misarrangement positions arranged, except preventing that material culture from getting over the hurdle and absconding, also select suitably thick, thin and different big or small meshes, can also let in air when being convenient to typhoon and coming and reduce resistance and friction to typhoon, the upper end of net is fixed on respectively the ring place of corresponding each bar with marline, the mao bamboon club head exposes 0.25～0.3 meter on net.The mesh of net 8 is 3～4 strands of spun yarn plastic wires between 1.5～2 centimetres.There is the head rope at edge off the net, on the head rope in inside and outside adjacent two bars 7 centre positions, laterally vertically passes respectively length at 0.5～0.6 meter stalk 15, and net 8,0.3～0.5 meter, outer net 4 lower ends are embedded in seawall and the beach, as shown in Figure 4.

Consisted of the purse seine of enclosed shape by bar 7, net 8, rope 6; and lower end and the stalk 15 of bar 7 are embedded in the seawall; stake 16 is embedded in integrant fence in the inside and outside beach 1 in seawall 5; the interior fence layer of facility for this reason; three in this seawall is earth dam 11; one side is for being lower than other cement dam 13 of three 0.5 meter; have water-in and water-out gate 12 on the cement dam; be convenient to the turnover circulation of seawater; also the net 8 on earth dam one side has door 9, drives door with stay cord, can descend purse up or spreading; play the effect that opens or closes door, be convenient to personnel and pass in and out seawall 5 operations.

Outside 10～20 meters on distance seawall internal layer fence periphery, also be fixed with outer fence identical with above-mentioned Fence structure, and height can be identical or different.At this moment outer net 4 is selected 6～12 strands of more large mesh plastic wires, and 3～4 centimetres in mesh is convenient to typhoon and passes ventilative reduce resistance and friction from mesh, and other material is identical with above-mentioned fence, and the external door 10 identical with door 9 also arranged on the side of outer net.

Outer fence is connected into the external network of enclosed shape by described outer bar 3, outer net 4, outer rope 2, the lower end of described outer bar, stalk 15, stud 14 are directly imbedded in the beach 1 and are consisted of, described outer bar also inside and outside two misarrangement positions is evenly distributed, outer bar upper end is fixed one with the upper end of upper outside rope, the lower end of outer rope is fixed on the stud 14, the upper end of described outer net 4 is fixed on the described outer bar 3, fixing stalk 15 on the head rope of outer net lower end, and outer net is fixed in the middle of the outer bar.

Such as Fig. 8, shown in Figure 10, former net 4 only is fixed on upper and lower end on the bar 3, and the ultimate range of when typhoon F comes intermediate muster being left bar is H.

Such as Fig. 9, shown in Figure 11, existing network 4 is fixed in the bar 3 of arranging two misarrangement positions, and the ultimate range H ' that intermediate muster was left bar 3 when typhoon F came just is less than original H, has reduced, disperseed active force and the power of typhoon to fence, therefore plays anti-platform effect.

When typhoon comes, because being arranged, double-deck fence stops the bump of typhoon and foreign matter, bar also can not uprooped; net can not blow away because tearing, tearing yet; therefore the seawall just can not blown by typhoon and be collapsed, and this typhoon protection facility plays safety, protective effect to the cultivation of marine product.

Claims

1. the low height of dam net ecologic breeding of beach is prevented the platform facility, it is characterized in that comprising bar (7), net (8) with door (9), rope, stake, stalk (15), in the described bar (7), outer Heterogeneous Permutation, the upper end of rope more than is fixed in the bar upper end, the lower end of rope is fixed in the stake, described net (8) is fixed in the middle of the bar (7), the upper end of described net (8) is fixed on the described bar (7), fixing stalk (15) on the head rope of net (8) lower end, described bar, net with door, rope connects into the purse seine of enclosed shape, the lower end of described bar (7), stalk (15) is embedded in the seawall (5), stake is imbedded and is consisted of fence in the beach (1), described fence one determining deviation also is fixed with outer fence outward, described outer fence is by described outer bar (3), outer net (4) with external door (10), outer rope connects into the external network of enclosed shape, the lower end of described outer bar (3), stalk (15), stud is directly imbedded in the beach (11) and is consisted of, and in the described outer bar (3), outer Heterogeneous Permutation, outer bar (3) upper end is fixed one with the upper end of upper outside rope, the lower end of outer rope is fixed on the stud, described outer net (4) is fixed in the middle of the outer bar, the upper end of described outer net (4) is fixed on the described outer bar (3), fixing stalk (15) on the head rope of outer net (4) lower end.

2. the low height of dam net ecologic breeding of beach according to claim 1 is prevented the platform facility, it is characterized in that described bar (7), outer bar (3) select 3～9 meters high mao bamboon bar, be inside and outside two and arrange even, Heterogeneous Permutation, about 1.5 meters of the roots of bar are embedded in the beach (1), wherein 0.8～1 meter is the height in seawall, the distance C between adjacent two bars=1～1.5 meter.

3. the low height of dam net ecologic breeding of beach according to claim 1 is prevented the platform facility, it is characterized in that described net (8), outer net (4) is plastic wire, in being separately fixed at, the bar of outer arrangement (7), between outer bar (3), net, the upper end of outer net is fixed on the ring place of corresponding each bar with marline, bar, outer bar head exposes 0.25～0.3 meter on net, the mesh of net (8) is between 1.5～2 centimetres, be 3～4 strands of plastic wires, 3～4 centimetres in the mesh of outer net (4), be 6～12 strands of plastic wires, net, laterally vertically pass length on the outer net lower limb head rope at 0.5～0.6 meter stalk (15), and net, 0.3～0.5 meter, outer net lower end is embedded in seawall (5) and the beach (1).

4. the low height of dam net ecologic breeding of beach according to claim 1 is prevented the platform facility, the ring place that it is characterized in that described every bar (7), outer bar (3) upper end, fix respectively the upper end of two ropes (6), outer rope (2), the end of rope, outer rope is separately fixed on stake (16), the stud (14), included angle A between rope, outer rope and ground is at 40～45 degree, with stake (16), stud (14) included angle B about 90 degree, stake (16), stud (14) tilt to be fixed in the inside and outside beach (1) in seawall (5).

5. the low height of dam net ecologic breeding of beach according to claim 1 is prevented the platform facility, it is characterized in that described every bar (7), the ring place of outer bar (3) upper end, fix respectively two ropes (6), the upper end of outer rope (2), two ropes (6), outer rope (2) is merged into first a rope (6 '), outer rope (2 '), rope (6 '), outer rope (2 ') is Y-shaped, rope (6 '), the end of outer rope (2 ') is separately fixed at stake (18), stud (17) is gone up and stake (18), included angle B is about 90 degree between stud (17), stake (18), stud (17) is at adjacent two bars (7), on the centre position of outer bar (3), rope (6,6 '), outer rope (2,2 ') with the ground included angle A 40～45 the degree about, the stake (18), stud (17) tilts to be fixed in the inside and outside beach (1) in seawall (5).