CN214593665U - Fish storehouse structure for river development - Google Patents
Fish storehouse structure for river development Download PDFInfo
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- CN214593665U CN214593665U CN202120717184.9U CN202120717184U CN214593665U CN 214593665 U CN214593665 U CN 214593665U CN 202120717184 U CN202120717184 U CN 202120717184U CN 214593665 U CN214593665 U CN 214593665U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
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Abstract
The utility model relates to a river reforms transform the field, especially relates to a fish storehouse structure for river development, including being used for the interval to locate river upper reaches and the lower reaches upstream fish blocking device and low reaches fish blocking device, upstream fish blocking device and low reaches fish blocking device and bank enclose to establish and form the fish storehouse, the upper reaches of upstream fish blocking device still is equipped with rubbish isolating device. The application provides a pair of fish storehouse structure for river development, through the natural fish storehouse of coming as artifical optimization management with a section interval play of river, realize the river and breed and increase income, rationally catch, make full use of idle river resource, improved fish exhaustion greatly, the too high condition in individual fish market price.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the field of river transformation, in particular to a fish cabin structure for river development.
[ background of the invention ]
The water source of China is rich, the water surface is wide, the fresh water surface is about 40 ten thousand square kilometers, from the sixties of the last century, various fishes in gardens and ditches and creeks of China are completely exhausted, the exhaustion rate is increased by more than 90%, one reason is that a few people excessively harvest fishes, and some fishes even harvest fishes through fish poison, so that the water resource and the fish resource are damaged difficultly to be recovered.
[ summary of the invention ]
The utility model provides a fish storehouse structure for river development, through the natural fish storehouse of coming as artifical optimization management with the interval play of a section of river, realize the river and breed and increase income, rationally catch, make full use of idle river resource, improved the condition that fish exhausts greatly, individual fish market price is too high.
The application is realized by the following technical scheme:
a fish bin structure for river development comprises an upstream fish blocking device and a downstream fish blocking device which are arranged at intervals at the upstream and the downstream of a river, wherein the upstream fish blocking device and the downstream fish blocking device are arranged to surround with a river bank to form a fish bin, and a garbage isolation device is further arranged at the upstream of the upstream fish blocking device.
According to the fish bin structure for river development, the garbage isolation device comprises a garbage isolation net, an isolation ground beam, an isolation traction pier, an isolation vertical reinforcing column and an isolation transverse pull traction line;
the isolation ground beam is connected to the bottom of the garbage isolation net, the two isolation traction piers are respectively arranged at two ends of the isolation ground beam and are respectively connected with two sides of the garbage isolation net, the isolation vertical reinforcing columns are arranged at intervals along the length direction of the isolation ground beam and are located on one surface, facing the downstream, of the garbage isolation net, the isolation transverse pull wire is connected with each isolation vertical reinforcing column, and the end portions of the isolation transverse pull wire are respectively fixed on the two downstream traction piers.
According to the fish bin structure for river development, the garbage isolation device further comprises an isolation sinking base, wherein the isolation sinking base is buried at one side of the downstream of the garbage isolation net and is connected with the top of the isolation vertical reinforcing column through the reinforcing support rod.
According to the fish cabin structure for river development, the garbage isolation device is arranged obliquely to the river bank.
According to the fish bin structure for river development, the garbage guide wall is arranged on one side, forming an obtuse angle, of the garbage isolation device and the upstream river bank, the garbage concentration angle is arranged on one side, forming an acute angle, of the garbage isolation device and the upstream river bank, and the garbage guide groove is arranged between the garbage guide wall and the garbage concentration angle.
According to the fish bin structure for river development, the upstream fish blocking device comprises an upstream fish blocking net, a water return tank, an upstream traction pier, an upstream vertical reinforcing column and an upstream transverse pulling traction line;
the reverse water tank is connected to the upper reaches fish blocking net bottom, and two upstream traction piers are located reverse water tank both ends respectively and are connected with upper reaches fish blocking net both sides respectively, and the vertical stiffening columns in a plurality of upper reaches set up and lie in the one side of upper reaches fish blocking net towards the low reaches along reverse water tank length direction interval, the upper reaches is violently drawn the pull wire and is connected with the vertical stiffening column in each upper reaches, and the tip is fixed in respectively on two upper reaches traction piers.
According to the fish bin structure for river development, the downstream fish blocking device comprises a downstream fish blocking net, a downstream ground beam, a downstream traction pier, a downstream vertical reinforcing column and a downstream transverse pulling traction line;
the downstream ground beam is connected to the bottom of the downstream fish blocking net, the two downstream traction piers are respectively arranged at two ends of the downstream ground beam and are respectively connected with two sides of the downstream fish blocking net, the plurality of downstream vertical reinforcing columns are arranged at intervals along the length direction of the downstream ground beam and are located on one surface, facing the downstream, of the downstream fish blocking net, the downstream transverse pulling traction line is connected with each downstream vertical reinforcing column, and the end portions of the downstream transverse pulling traction lines are respectively fixed to the two downstream traction piers.
According to the fish bin structure for river development, the connection between the downstream transverse pulling wire and the downstream vertical reinforcing column above the water surface is welded, and the connection is bound below the water surface through a metal binding belt.
The fish bin structure for river development as described above, wherein the upstream fish blocking device and the downstream fish blocking device are arranged in parallel and perpendicular to the river bank.
Compared with the prior art, the method has the following advantages:
the fish bin structure for river development is used as a natural fish bin for artificial optimization management by spacing out one section of a river, so that the increase in the yield of the river culture is realized, the fish is reasonably fished, the idle river resources are fully utilized, and the situations that the fishes are exhausted and the market price of individual fishes is overhigh are greatly improved; the garbage isolation device can isolate the garbage of the river outside the fish bin and salvage the garbage at regular time, so that the ecological environment in the fish bin is not polluted.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fish cabin structure for river development according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a garbage isolation device according to an embodiment of the present application.
Fig. 3 is a schematic structural view of an upstream fish containment apparatus according to an embodiment of the present disclosure.
Fig. 4 is a schematic structural view of a downstream fish containment apparatus according to an embodiment of the present disclosure.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As shown in fig. 1 to 4, the embodiment of the present application provides a fish bin structure for river development, which is particularly suitable for the development of idle rivers, and comprises an upstream fish blocking device 1 and a downstream fish blocking device 2 for spacing the upstream and downstream fish blocking devices 1 and 2 from a river bank 101 to form a fish bin, wherein a garbage isolation device 3 is further disposed upstream of the upstream fish blocking device 1. The fish cabin formed by the upstream fish blocking device 1 and the downstream fish blocking device 2 and the river bank 101 can be provided with a plurality of sections on the river 100, and the garbage isolation device 3 can be arranged at the upstream of each section of fish cabin or at the upstream of a plurality of sections of fish cabins.
The fish bin structure for river development is characterized in that a section of a river 100 is separated to serve as a natural fish bin for artificial optimization management, so that river culture income is increased, reasonable fishing is realized, idle river resources are fully utilized, and the situations that fishes are exhausted and the market price of individual fishes is overhigh are greatly improved; the garbage isolation device can isolate the garbage of the river outside the fish bin and salvage the garbage at regular time, so that the ecological environment in the fish bin is not polluted.
Further, the garbage isolation device 3 comprises a garbage isolation net 30, an isolation ground beam 31, an isolation traction pier 32, an isolation vertical reinforcing column 33 and an isolation transverse pull traction line 34; the isolation ground beam 31 is connected to the bottom of the garbage isolation net 30, the two isolation traction piers 32 are respectively arranged at two ends of the isolation ground beam 31 and are respectively connected with two sides of the garbage isolation net 30, the isolation vertical reinforcing columns 33 are arranged at intervals along the length direction of the isolation ground beam 31 and are positioned on one surface of the garbage isolation net 30 facing the downstream, the isolation transverse pulling traction line 34 is connected with each isolation vertical reinforcing column 33, and the end parts of the isolation transverse pulling traction lines are respectively fixed on the two downstream traction piers 22. The garbage separation net 30 can be made of nylon fibers, the separation ground beam 31 and the separation traction pier 32 are made of cement, the separation vertical reinforcing column 33 is made of a steel column, and the separation transverse pulling wire 34 is made of steel wires.
The garbage isolation device 3 in the embodiment of the application can play a role in intercepting garbage with enough strength, can isolate the garbage of the river outside the fish bin and salvage the garbage at regular time, and ensures that the ecological environment in the fish bin is not polluted.
Further, the garbage isolation device 3 further comprises an isolation sinking base 35, wherein the isolation sinking base 35 is embedded at one side of the downstream of the garbage isolation net 30 and is connected with the top of the isolation vertical reinforcing column 33 through a reinforcing brace 36. A triangular stable supporting structure is formed among the isolation vertical reinforcing columns 33, the reinforcing support rods 36 and the bottom of the river, so that the whole garbage isolation device is more stable and higher in strength.
Further, the garbage isolation device 3 is arranged obliquely to the river bank, and preferably, the garbage isolation device 3 is arranged at an included angle of 50 degrees with the river bank on one side. The upstream fish blocking device 1 and the downstream fish blocking device 2 are arranged in parallel and are perpendicular to the river bank. Specifically, a garbage guide wall 37 is arranged on one side of the garbage isolation device 3, which forms an obtuse angle with the upstream river bank, a garbage concentration angle 38 is arranged on one side of the garbage isolation device 3, which forms an acute angle with the upstream river bank, and a garbage guide groove 39 is arranged between the garbage guide wall 37 and the garbage concentration angle 38. The garbage guide wall 37 and the garbage concentration angle 38 can be built by stones or cement, the garbage guide groove 39 can quickly turn garbage to the opposite bank to prevent the garbage blocking net and even the garbage separation net from being crushed, and the surface of the garbage guide wall 37, which is in contact with water, is a cambered surface, so that water can be guided and collected in the garbage concentration angle 38 of the opposite bank more smoothly.
In this embodiment, the upstream fish blocking device 1 comprises an upstream fish blocking net 10, a water return tank 11, an upstream traction pier 12, an upstream vertical reinforcing column 13 and an upstream transverse pull line 14; the anti-water tank 11 is connected to the bottom of the upstream fish blocking net 10, the two upstream traction piers 12 are respectively arranged at two ends of the anti-water tank 11 and are respectively connected with two sides of the upstream fish blocking net 10, the upstream vertical reinforcing columns 13 are arranged at intervals along the length direction of the anti-water tank 11 and are located on one surface of the upstream fish blocking net 10 facing the downstream, the upstream transverse pulling lines 14 are connected with the upstream vertical reinforcing columns 13, and the end parts of the upstream transverse pulling lines are respectively fixed on the two upstream traction piers 12. Wherein, the upstream fish blocking net 10 can be made of nylon fiber, the water return groove 11 and the upstream traction pier 12 are made of cement, the upstream vertical reinforcing column 13 is made of steel column, and the upstream transverse pulling and pulling line 14 is made of steel wire.
The upstream fish containment system 1 is preferably located at the intersection of standing and running water. The pressure for blocking flood and the water on the fish in the fish bin escape, the water return groove 11 is used for reducing the flow speed of flood peak, such as sand or soil on the riverbed, and can block water, dig a groove and pour concrete to form the water return groove 11. The upstream vertical reinforcing columns 13 can be arranged at intervals of 80 cm, and the length of the upstream vertical reinforcing columns is within 2 m of the water outlet surface according to the actual river reach.
The downstream fish blocking device 2 comprises a downstream fish blocking net 20, a downstream ground beam 21, a downstream traction pier 22, a downstream vertical reinforcing column 23 and a downstream transverse pull line 24; the downstream ground beam 21 is connected to the bottom of the downstream fish blocking net 20, the two downstream traction piers 22 are respectively arranged at two ends of the downstream ground beam 21 and are respectively connected with two sides of the downstream fish blocking net 20, the downstream vertical reinforcing columns 23 are arranged at intervals along the length direction of the downstream ground beam 21 and are positioned on one surface, facing the downstream, of the downstream fish blocking net 20, the downstream transverse pulling lines 24 are connected with the downstream vertical reinforcing columns 23, and the end parts of the downstream transverse pulling lines are respectively fixed on the two downstream traction piers 22. Wherein, the downstream fish blocking net 20 can be made of nylon fiber, the downstream ground beam 21 and the downstream traction pier 22 are made of cement, the downstream vertical reinforcing column 23 is made of steel column, and the downstream transverse pulling line 24 is made of steel wire.
The upstream and downstream fish blocking devices have enough interception strength and have flood control and escape prevention functions, and in order to facilitate operation, the connection of the downstream transverse pulling pull wire 24 and the downstream vertical reinforcing column 23 above the water surface is welded and is tied by a metal tie below the water surface.
It should be noted that a river having the following conditions is not suitable for building a warehouse:
1. large gradient, shallow water surface, shallow river bed, large impact force, riprap cross-clip, mudstone cross-clip, large curvature and dense hemp in the middle bank of the river bed.
2. The river bed is changed into a riverway river at times of sounding rivers, angry rivers and debris flow rivers, mineral rivers, poison rivers, red rivers, smelly rivers and village rivers with dense population.
3. The river bed is more than 200 meters wide and the perennial water line is more than 2 meters deep, the flood peak exceeding the perennial water line by more than 2 meters is not suitable for building a warehouse, the river bed is more than 200 meters wide and is 150 kilometers away from the source, the flood peak exceeding 2 meters is often not suitable for building a warehouse, and the river with rapid navigation and water depth is not suitable for building a warehouse.
And the case of preferably building the bin includes:
1. the distance from the source is 50-150 kilometers, the width of the river bed is 50-200 meters, the depth below the perennial water line is within 2 meters, and the perennial flood peak exceeds the water line by within 2 meters.
2. The method is characterized in that a river bed with a slope of 0.1-0.3 cm and a micro-river or still water river are selected, a dam or an interception section with a section of 500 plus 2000 m can be arranged according to the slope of the river bed, the barrage has the functions of leveling the water surface and reducing the impact force of flood peaks, if the river bed is still water and the mileage is long, the barrage can be omitted and the expenditure of the barrage is reduced, and the fish blocking net can be arranged on the barrage according to different river bed positioning so as to reduce the expenditure of ground beams.
3. For example, in a shallow river with a depth of less than 50 cm, besides a fish blocking net is arranged on the upper surface of a barrage, a gate can be arranged in the barrage and used for draining water during fishing, the size of the gate is one time of the annual flow, a firm fish blocking net is arranged on the gate, and a fish groove for stopping fish fries is arranged in a river bed and used for preventing fish from being injured during fishing. If the river bed is too shallow, a water retaining flood control dike is required to be arranged beside the river bank.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (9)
1. The fish bin structure for river development is characterized by comprising an upstream fish blocking device (1) and a downstream fish blocking device (2) which are arranged at intervals at the upstream and the downstream of a river, wherein the upstream fish blocking device (1) and the downstream fish blocking device (2) are arranged with a river bank in an enclosing mode to form a fish bin, and a garbage isolation device (3) is further arranged at the upstream of the upstream fish blocking device (1).
2. The fish bin structure for river development according to claim 1, wherein the garbage isolation device (3) comprises a garbage isolation net (30), an isolation ground beam (31), an isolation traction pier (32), an isolation vertical reinforcing column (33) and an isolation transverse pull traction line (34);
the isolation ground beam (31) is connected to the bottom of the garbage isolation net (30), the two isolation traction piers (32) are respectively arranged at two ends of the isolation ground beam (31) and are respectively connected with two sides of the garbage isolation net (30), the isolation vertical reinforcing columns (33) are arranged at intervals along the length direction of the isolation ground beam (31) and are located on one surface, facing the downstream, of the garbage isolation net (30), the isolation transverse pulling pull lines (34) are connected with the isolation vertical reinforcing columns (33), and the end parts of the isolation transverse pulling lines are respectively fixed on the two downstream traction piers (22).
3. The fish bin structure for river development according to claim 2, wherein the garbage isolation device (3) further comprises an isolation sinking base (35), the isolation sinking base (35) is buried at one side of the downstream of the garbage isolation net (30) and is connected with the top of the isolation vertical reinforcement column (33) through a reinforcement brace (36).
4. The fish-cabin structure for river development according to claim 2, characterized in that the garbage insulation means (3) is provided inclined to the river bank.
5. The fish bin structure for river development according to claim 4, wherein a garbage guide wall (37) is provided on a side of the garbage isolation device (3) forming an obtuse angle with the upstream bank, a garbage concentration angle (38) is provided on a side of the garbage isolation device (3) forming an acute angle with the upstream bank, and a garbage guide groove (39) is provided between the garbage guide wall (37) and the garbage concentration angle (38).
6. The fish silo structure for river development according to claim 1, characterized in that the upstream fish containment device (1) comprises an upstream fish containment net (10), a water-back basin (11), an upstream traction pier (12), an upstream vertical reinforcement column (13), an upstream cross-pull traction line (14);
the anti-water tank (11) is connected in upper reaches fish blocking net (10) bottom, and two upper reaches are drawn mound (12) and are located anti-water tank (11) both ends respectively and are connected with upper reaches fish blocking net (10) both sides respectively, and the vertical reinforcement post in a plurality of upper reaches (13) set up and are located the one side of upper reaches fish blocking net (10) orientation low reaches along anti-water tank (11) length direction interval, the upper reaches are violently drawn line (14) and are connected with the vertical reinforcement post in each upper reaches (13), and the tip is fixed in respectively on two upper reaches draw mounds (12).
7. The fish-silo structure for river development according to claim 1, characterized in that the downstream fish containment device (2) comprises a downstream fish containment net (20), a downstream sill (21), a downstream traction pier (22), a downstream vertical reinforcement column (23), a downstream cross-pull traction line (24);
the downstream ground beam (21) is connected to the bottom of the downstream fish blocking net (20), the two downstream traction piers (22) are respectively arranged at two ends of the downstream ground beam (21) and are respectively connected with two sides of the downstream fish blocking net (20), the downstream vertical reinforcing columns (23) are arranged at intervals along the length direction of the downstream ground beam (21) and are located on one surface, facing the downstream, of the downstream fish blocking net (20), the downstream transverse pulling pull lines (24) are connected with the downstream vertical reinforcing columns (23), and the end portions of the downstream transverse pulling pull lines are respectively fixed to the two downstream traction piers (22).
8. The fish-bin structure for river development according to claim 7, wherein the connection between the downstream cross-pulling pull wire (24) and the downstream vertical reinforcing column (23) above the water surface is a weld, and the connection is tied up below the water surface by a metal tie.
9. A fish-silo structure for river development according to any one of claims 1 to 8, characterized in that the upstream fish containment device (1) and the downstream fish containment device (2) are arranged in parallel and perpendicular to the river bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717184.9U CN214593665U (en) | 2021-04-08 | 2021-04-08 | Fish storehouse structure for river development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717184.9U CN214593665U (en) | 2021-04-08 | 2021-04-08 | Fish storehouse structure for river development |
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| Publication Number | Publication Date |
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| CN214593665U true CN214593665U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120717184.9U Active CN214593665U (en) | 2021-04-08 | 2021-04-08 | Fish storehouse structure for river development |
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| CN (1) | CN214593665U (en) |
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2021
- 2021-04-08 CN CN202120717184.9U patent/CN214593665U/en active Active
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