CN109372989B - Multifunctional plug for water inlet and outlet of aquaculture water - Google Patents
Multifunctional plug for water inlet and outlet of aquaculture water Download PDFInfo
- Publication number
- CN109372989B CN109372989B CN201811399897.4A CN201811399897A CN109372989B CN 109372989 B CN109372989 B CN 109372989B CN 201811399897 A CN201811399897 A CN 201811399897A CN 109372989 B CN109372989 B CN 109372989B
- Authority
- CN
- China
- Prior art keywords
- steel bar
- ring
- water
- plug
- circular steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 238000009360 aquaculture Methods 0.000 title description 7
- 244000144974 aquaculture Species 0.000 title description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 107
- 239000010959 steel Substances 0.000 claims abstract description 107
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention belongs to the technical field of water inlet and outlet plugs, and discloses a multifunctional plug for water inlet and outlet of a culture water body, which comprises a thin steel bar bent strip, a round steel bar ring, a thick steel bar, waterproof cloth, a net sheet and ropes; a plurality of thin steel bar bent strips with different lengths are welded on the top surface circular steel bar ring of the circular steel bar ring; forming a convex frame structure by a plurality of thin steel bar bent strips with different lengths; sequentially welding the intersection of the thick steel bar and the round steel bar ring to form a conical frame structure; the waterproof cloth and the ropes are wrapped together to fix the conical frame, so that a waterproof plug is formed; the net covers the conical frame and the net is fixed by ropes to form the water permeable conical filter plug. The multifunctional plug has the advantages of firm structure and long service life, is suitable for water inlet and water outlet of multiple specifications, can meet multiple requirements, can ensure the function of blocking water flow exchange, can play a role of filtering when needed, and can exchange water quality among water bodies and aquatic organisms of specific specifications.
Description
Technical Field
The invention belongs to the technical field of water inlet and outlet plugs, and particularly relates to a multifunctional plug for a water inlet and outlet of a culture water body.
Background
Currently, the current state of the art commonly used in the industry is as follows:
plugs for water inlet and outlet of culture water bodies are mostly used for blocking water bodies or biological exchange among different water bodies and are generally divided into water-impermeable plugs and water-permeable plugs. A water-impermeable plug for blocking water flow and aquatic organism exchange; the water permeability plug is used for exchanging water quality of water bodies and aquatic organisms with specific specifications and preventing the cultured organisms from escaping.
In the actual production process, the materials are frequently and randomly obtained, and the waste mesh cloth, the plastic cloth and the like can be used for manufacturing the plug, and the plug has shorter service life and often needs to be maintained frequently although the types are more. In large-scale aquaculture water, the water is customized according to the caliber of a water inlet and a water outlet, and the applicability of common aquaculture water is not strong. The water-impermeable plug device for blocking the water inlet and the water outlet often cannot achieve the water-permeable plug function, and a mesh sheet, a fixing material and the like which are suitable for meshes are additionally selected to manufacture the water-permeable plug device.
In summary, the problems of the prior art are:
in the prior art, plugs commonly used in culture water bodies are free from material, simple in structure and poor in blocking effect after long-term use.
The caliber specification of the water inlet and outlet corresponding to the plug is single, and the water inlet and outlet can not be adapted to multiple specifications at the same time.
The function of the plug is single, and the plug is only used for blocking a water inlet and a water outlet or is only a water permeable plug, and the same device structure can not simultaneously meet various requirements.
Difficulty and meaning for solving the technical problems:
the basic function of the inlet and outlet plugs of the culture water body is to block the exchange of water quality, aquatic organisms and the like among different water bodies. The plug made of optional materials has simple structure, and the plug is often damaged in the use process, so that the water quality and organisms in the water body are exchanged. The custom plug has better firmness, but the caliber of the water inlet and outlet of the large-scale common aquaculture water body is not uniform, the number is small, and the custom plug is not easy to popularize among the common aquaculture water bodies.
The invention has firm structure, can be suitable for multifunctional plugs of water inlet and water outlet with multiple specifications, can effectively avoid the escape of aquatic organisms, expands the application range and has stronger popularization.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a multifunctional plug for a water inlet and a water outlet of a culture water body. The invention increases the service life of the plug, is suitable for water inlet and outlet of multiple specifications, can be used as the plug to block the water inlet and outlet, and can be manufactured into a water permeable filter plug.
The invention discloses a multifunctional plug for a water inlet and a water outlet of a culture water body, which comprises a thin steel bar bent strip, a round steel bar ring, a thick steel bar, waterproof cloth, a net sheet and ropes.
The conical plug frame comprises 3-4 round steel rings, the diameter of the round steel ring at the top of the conical plug frame is 2b, and the diameter of the round steel ring at the bottom of the conical plug frame is b. The ratio of the diameters a, b and a of the water inlet and the water outlet is 4/7-2/3.
The ratio of the length of the 8 thick steel bars to b is 3.5-5. And sequentially welding the intersections of the thick steel bars and the round steel bar rings to form a conical frame structure.
Further, the conical plug frame structure comprises a bottom circular steel ring, a middle second circular steel ring, a middle first circular steel ring and a top circular steel bar ring which are welded in sequence through thick steel bars;
the diameter ratio of the top circular steel ring to the bottom circular steel ring is 2.
The conical plug frame structure is formed by sequentially welding a bottom circular steel ring, a middle first circular steel ring and a top circular steel bar ring through thick steel bars;
or the steel ring is a bottom circular steel ring, a middle second circular steel ring and a top circular steel bar ring and is welded in sequence through thick steel bars.
Further, the top surface of the conical frame is composed of 6 or more thin-bending steel bars, the conical frame is folded into the same radian, the length of the longest arc-shaped thin steel bar is 2.5-3b, and the conical frame is cut and welded according to welding points of round steel bar rings to manufacture a convex frame structure.
The conical frame is covered by the permeable net sheet, the net sheet is fixed by the rope, so that a conical filter plug is formed, and impurities are filtered. Or the water-proof cloth, rope wrapping and fixing the conical frame are used for the external use of the net sheet to form a water-proof plug.
In summary, the invention has the advantages and positive effects that:
the multifunctional plug has firm structure and long service life, and can reach more than several years.
The conical plug can be simultaneously suitable for multiple specifications of water inlets and water outlets, the caliber range of the water inlets and the water outlets is b-2b, and the suitable range is 1.5b-7/4b.
The conical frame can wrap waterproof cloth to form a waterproof plug to block water quality, aquatic organisms and the like from exchanging between water bodies, and can wrap meshes with different specifications to form a waterproof filter plug to exchange water quality and aquatic organisms with specific specifications between water bodies.
The convex structure of the filter plug is not easy to accumulate sundries, can effectively relieve the phenomenon that sundries and the like block a water inlet and a water outlet, and ensures the water quality among water bodies and the exchange of aquatic organisms with specific specifications.
The frame of the conical plug can be used as a handle at a plurality of positions, so that the plug is convenient to place and extract.
Drawings
Fig. 1 is a schematic diagram of a multifunctional plug for a water inlet and outlet of a culture water body, which is provided by the embodiment of the invention.
In the figure: 1. bending the thin steel bar; 2. round steel bar ring; 2-1, a bottom round steel ring; 2-2, a second round steel ring in the middle; 2-3, a first round steel ring in the middle; 2-4, a circular steel bar ring on the top surface; 3. coarse reinforcing bars; 4. a water impermeable cloth; 5. a mesh sheet; 6. a rope;
Detailed Description
The present invention will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The invention increases the application range, and can be manufactured into a plug for blocking a water inlet and a water outlet and a water permeable filter plug.
The application of the invention is further described in connection with specific analysis.
As shown in fig. 1, the multifunctional plug for the water inlet and outlet of the aquaculture water body provided by the embodiment of the invention comprises a thin steel bar bent strip 1, a round steel bar ring 2, a thick steel bar strip 3, waterproof cloth 4, a net sheet 5 and ropes 6.
The plurality of thin steel bar bent strips 1 with different lengths are welded on the largest round steel bar ring 2-4 to manufacture the convex frame structure. And the intersection of the thick steel bar 3 and the round steel bar ring 2 is sequentially welded to form a conical frame structure. The cone-shaped frame is wrapped by waterproof cloth 4 and ropes 6, and can be made into a waterproof plug. The conical frame is covered by the net sheet 5, and the net sheet is fixed by ropes 6, so that the water permeable conical filter plug can be formed.
The conical plug frame comprises 3-4 circular steel rings 2. The diameter a of the water inlet and outlet, the diameter of the circular steel ring 2-4 on the top surface of the conical plug frame is 2b, the diameter of the circular steel ring 2-1 on the bottom is b, and the ratio of b to a is 4/7-2/3.
The top surface of the conical frame consists of 6 or more thin-bending steel bars 1, the thin-bending steel bars are folded into the same radian, the length of the longest arc-shaped thin steel bar is 2.5-3b, and the thin-bending steel bars are cut and welded according to the welding points of the circular steel bar rings 2-4 on the top surface, so that a convex frame structure is manufactured. The middle second round steel ring 2-2 and the middle first round steel ring 2-3 are welded between the bottom round steel ring 2-1 and the top round steel ring 2-4;
the conical plug frame structure comprises a bottom circular steel ring, a middle second circular steel ring, a middle first circular steel ring and a top circular steel bar ring which are welded in sequence through thick steel bars;
the diameter ratio of the top circular steel ring to the bottom circular steel ring is 2.
The conical plug frame structure is formed by sequentially welding a bottom circular steel ring, a middle first circular steel ring and a top circular steel bar ring through thick steel bars;
or the steel ring is a bottom circular steel ring, a middle second circular steel ring and a top circular steel bar ring and is welded in sequence through thick steel bars.
The ratio of the length of the 8 thick steel bars 3 to the length of the b is 3.5-5. And sequentially welding at the intersection of the thick steel bar 3 and the round steel bar ring 2 to form a conical frame structure.
The conical frame is covered by the permeable net sheet 5, the net sheet is fixed by the ropes 6 to form a conical filter plug, and water flow exchange is carried out to prevent the cultured organisms from escaping. Or the water-proof cloth 4 and the rope 6 are wrapped outside the net sheet to fix the conical frame, so as to form the water-proof plug.
The application of the present invention is further described in conjunction with the principles set forth below.
Cutting and welding are carried out according to the welding points of the round steel bar rings, and a convex frame structure is manufactured. The conical frame is covered by the permeable net sheet, the net sheet is fixed by the rope, so that a conical filter plug is formed, and the water quality and the aquatic organisms with specific specifications are exchanged between the water bodies. Or according to the actual requirement, the waterproof cloth, rope wrapping and fixing the conical frame are used for the external use of the net sheet to form a waterproof plug.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (3)
1. The multifunctional plug for the water inlet and outlet of the culture water body is characterized by comprising thin steel bar bent strips, round steel bar rings, thick steel bars, waterproof cloth, meshes and ropes;
a plurality of thin steel bar bent strips with different lengths are welded on the top surface circular steel bar ring of the circular steel bar ring; forming a convex frame structure by a plurality of thin steel bar bent strips with different lengths;
sequentially welding the intersection of the thick steel bar and the round steel bar ring to form a conical frame structure;
the waterproof cloth and the ropes are wrapped together to fix the conical frame, so that a waterproof plug is formed;
the net sheet covers the conical frame and is fixed by ropes to form the water permeable conical filter plug.
2. A multifunctional plug for water inlet and outlet of culture water body as set forth in claim 1,
the conical plug frame structure comprises a bottom circular steel ring, a middle second circular steel ring, a middle first circular steel ring and a top circular steel bar ring which are welded in sequence through thick steel bars;
the diameter ratio of the top circular steel ring to the bottom circular steel ring is 2.
3. A multifunctional plug for water inlet and outlet of culture water body as set forth in claim 2,
the conical plug frame structure is formed by sequentially welding a bottom circular steel ring, a middle first circular steel ring and a top circular steel bar ring through thick steel bars;
or the steel ring is a bottom circular steel ring, a middle second circular steel ring and a top circular steel bar ring and is welded in sequence through thick steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399897.4A CN109372989B (en) | 2018-11-22 | 2018-11-22 | Multifunctional plug for water inlet and outlet of aquaculture water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399897.4A CN109372989B (en) | 2018-11-22 | 2018-11-22 | Multifunctional plug for water inlet and outlet of aquaculture water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109372989A CN109372989A (en) | 2019-02-22 |
| CN109372989B true CN109372989B (en) | 2023-10-31 |
Family
ID=65376959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811399897.4A Active CN109372989B (en) | 2018-11-22 | 2018-11-22 | Multifunctional plug for water inlet and outlet of aquaculture water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109372989B (en) |
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| Publication number | Publication date |
|---|---|
| CN109372989A (en) | 2019-02-22 |
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