CN203633332U - Seeder for bottom of artificial fish reef - Google Patents
Seeder for bottom of artificial fish reef Download PDFInfo
- Publication number
- CN203633332U CN203633332U CN201420011801.3U CN201420011801U CN203633332U CN 203633332 U CN203633332 U CN 203633332U CN 201420011801 U CN201420011801 U CN 201420011801U CN 203633332 U CN203633332 U CN 203633332U
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- CN
- China
- Prior art keywords
- steel
- layer device
- fixedly connected
- steel disk
- artificial fish
- 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.)
- Withdrawn - After Issue
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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
- 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
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- Artificial Fish Reefs (AREA)
Abstract
The utility model relates to a seeder for the bottom of an artificial fish reef. The seeder comprises an inner layer device, an outer layer device and a counter weight. The outer layer device is closely fitted to the inner layer device. The counter weight is used for allowing the outer layer device to be separated from the inner layer device. The inner layer device comprises a bottom steel plate at the bottom end, a top steel plate at the top end, a reinforcing steel bar handle fixedly connected with the top steel plate, a rope connected with the reinforcing steel bar handle and a reinforcing steel bar. The upper end and the lower end of the reinforcing steel bar are respectively fixedly connected with the top steel plate and the bottom steel plate. The outer layer device comprises a steel sleeve, two symmetrical reinforcing steel bars and a steel sheet with a hole in the middle, wherein the lower ends of the two symmetrical reinforcing steel bars are fixedly connected with the steel sleeve, the upper ends of the two symmetrical reinforcing steel bars are fixedly connected with the steel sheet with the hole in the middle, and an elastic steel sheet is disposed on the inner side of the bottom end of the steel sleeve. The seeder has the advantages that seeding at the bottom of the deep artificial fish reef can be performed on a ship on the sea surface, high safety is achieved, and simple and convenient operation is achieved.
Description
Technical field
The utility model is broadcast seed device at the bottom of relating to a kind of artificial fish shelter.
Background technology
Artificial fish shelter is the artificial structure in marine setting; its objective is and improve marine ecosystem environment; build the marine organisms good environment of perching, for fish etc. provide breeding, growth, forage and shelter enemy's place, to reach the object of protection, propagation and raising catch.Carry out widely at present artificial fish shelter construction both at home and abroad, carried out the reparation in the biological habitat of coastal ocean and fishing ground, and obtained good effect.At home, aquatic products are very popular, occupy in daily life critical role.Along with people's living standard improves constantly, the demand of aquatic products is also increased day by day, product quality and quantity is proposed to higher requirement.But excessive fish for the decline that has caused fishery resources amounts with the pollution of marine environment.Therefore, the aquatic products of natural health have become the focus that people pursue.Market is very big for the demand of the precious marine products such as stichopus japonicus, stalwart blood clam, blood clam.
Build by artificial fish shelter, improve marine environment, the precious marine product seed of releasing of can rising in value, as stichopus japonicus, stalwart blood clam, blood clam etc., can bring good income.And artificial fish shelter is mostly built in more than 10 meter of dark marine site, the professional diver of the needs such as sea cucumber seed that rise in value at present diving is placed on artificial fish shelter monomer, not only increase input, time-consuming, effort, and the very large danger of diver Mao Zhe.
Utility model content
The utility model is for above-mentioned the deficiencies in the prior art, broadcasts seed device at the bottom of a kind of artificial fish shelter is provided.This seed device can effectively be put into seed on reefs, time saving and energy saving.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: at the bottom of a kind of artificial fish shelter, broadcast seed device, the outer bed device that comprise inner-layer device, fits tightly with described inner-layer device and make described outer bed device depart from the weight of described inner-layer device;
Described inner-layer device comprise be positioned at bottom bottom steel disk, be positioned at the top layer steel disk on top, the reinforcing bar handle being fixedly connected with top layer steel disk, rope and the reinforcing rod being connected with reinforcing bar handle, the two ends up and down of described reinforcing rod are fixedly connected with bottom steel disk with top layer steel disk respectively;
Described outer bed device comprises steel bushing, symmetrically arranged two reinforcing bars and middle with hole steel disc, the lower end of described symmetrically arranged two reinforcing bars is fixedly connected with described steel bushing, the upper end of described symmetrically arranged two reinforcing bars is fixedly connected with described middle with hole steel disc, inner side, described steel bushing bottom is provided with elastic steel sheet, and described elastic steel sheet is arranged with two.
Described inner-layer device also comprises at least one middle steel disk, and described middle steel disk is fixedly connected with between described top layer steel disk and bottom steel disk and with described reinforcing rod.
Described rope is thick nylon rope or reinforcing bar rope.
The beneficial effects of the utility model are: this device only need can complete at the bottom of very dark marine site is artificial fish shelter and broadcast seed on the ship on sea, safe, and simple to operation, laborsaving when joint; The setting of middle steel plate can effectively prevent from mutually pushing when seed is too much.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model inner-layer device.
Middle with hole elastic steel sheet in the drawings, 1, bottom steel disk, 2, top layer steel disk, 3, reinforcing rod, 4, reinforcing bar handle, 5, rope, 6, middle steel disk, 7, steel bushing, 8, elastic steel sheet, 9, weight, 10, reinforcing bar, 11.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
At the bottom of a kind of artificial fish shelter, broadcast seed device, the outer bed device that comprise inner-layer device, fits tightly with described inner-layer device and make described outer bed device depart from the weight 9 of described inner-layer device;
Described inner-layer device comprise be positioned at bottom bottom steel disk 1, be positioned at the top layer steel disk 2 on top, the reinforcing bar handle 4 being fixedly connected with top layer steel disk 2, rope 5 and the reinforcing rod 3 being connected with reinforcing bar handle 4, the two ends up and down of described reinforcing rod 3 are fixedly connected with bottom steel disk 1 with top layer steel disk 2 respectively;
Described outer bed device comprises steel bushing 7, symmetrically arranged two reinforcing bars 10 and middle with hole steel disc 11, the lower end of described symmetrically arranged two reinforcing bars 10 is fixedly connected with described steel bushing 7, the upper end of described symmetrically arranged two reinforcing bars 10 is fixedly connected with described middle with hole steel disc 11, described steel bushing 7 inner sides, bottom are provided with elastic steel sheet 8, and described elastic steel sheet 8 is arranged with two.
The height of symmetrically arranged two reinforcing bars 10 is slightly less than the height of inner-layer device, guarantees that seed can be released and be conducive to dress seedling next time.If oversize, inner-layer device departs from outer, returns dress and is difficult for.Too short, seed is easily detained.
Described inner-layer device also comprises at least one middle steel disk 6, and described middle steel disk 6 is fixedly connected with between described top layer steel disk 2 and bottom steel disk 1 and with described reinforcing rod 3.
Described rope 5 is thick nylon rope or reinforcing bar rope.
Broadcast seed device at the bottom of using this artificial fish shelter time, first inner-layer device is mentioned, the seeds such as stichopus japonicus are installed to from level to level on the steel disk of inner-layer device, limit rim falls, the bottom steel disk 1 of inner-layer device is stuck on the elastic steel sheet 8 of outer bed device, while preventing dive, inside and outside two bed devices depart from.Now, broadcasting the dive of seed device at the bottom of artificial fish shelter to reefs, by weight 9, through rope 5 free-fallings, weight is got on middle with hole elastic steel sheet, outer bed device is subject to downward power, weight 9 rushes open elastic steel sheet 8, and inner-layer device is raised, and seed is placed on reefs.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. at the bottom of artificial fish shelter, broadcast a seed device, it is characterized in that, the outer bed device that comprise inner-layer device, fits tightly with described inner-layer device and make described outer bed device depart from the weight of described inner-layer device;
Described inner-layer device comprise be positioned at bottom bottom steel disk, be positioned at the top layer steel disk on top, the reinforcing bar handle being fixedly connected with top layer steel disk, rope and the reinforcing rod being connected with reinforcing bar handle, the two ends up and down of described reinforcing rod are fixedly connected with bottom steel disk with top layer steel disk respectively;
Described outer bed device comprises steel bushing, symmetrically arranged two reinforcing bars and middle with hole steel disc, the lower end of described symmetrically arranged two reinforcing bars is fixedly connected with described steel bushing, the upper end of described symmetrically arranged two reinforcing bars is fixedly connected with described middle with hole steel disc, inner side, described steel bushing bottom is provided with elastic steel sheet, and described elastic steel sheet is arranged with two.
2. at the bottom of artificial fish shelter according to claim 1, broadcast seed device, it is characterized in that, described inner-layer device also comprises at least one middle steel disk, and described middle steel disk is fixedly connected with between described top layer steel disk and bottom steel disk and with described reinforcing rod.
3. at the bottom of artificial fish shelter according to claim 2, broadcast seed device, it is characterized in that, described rope is thick nylon rope or reinforcing bar rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011801.3U CN203633332U (en) | 2014-01-08 | 2014-01-08 | Seeder for bottom of artificial fish reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011801.3U CN203633332U (en) | 2014-01-08 | 2014-01-08 | Seeder for bottom of artificial fish reef |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633332U true CN203633332U (en) | 2014-06-11 |
Family
ID=50864632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420011801.3U Withdrawn - After Issue CN203633332U (en) | 2014-01-08 | 2014-01-08 | Seeder for bottom of artificial fish reef |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103734059A (en) * | 2014-01-08 | 2014-04-23 | 海阳富瀚海洋科技有限公司 | Artificial fish reef bottom sowing planting device |
| CN104996327A (en) * | 2015-05-22 | 2015-10-28 | 浙江海洋学院 | Artificial fish reef in steel-frame structure |
-
2014
- 2014-01-08 CN CN201420011801.3U patent/CN203633332U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103734059A (en) * | 2014-01-08 | 2014-04-23 | 海阳富瀚海洋科技有限公司 | Artificial fish reef bottom sowing planting device |
| CN103734059B (en) * | 2014-01-08 | 2015-09-23 | 山东富瀚海洋科技有限公司 | Seed device is broadcast at the bottom of a kind of artificial fish shelter |
| CN104996327A (en) * | 2015-05-22 | 2015-10-28 | 浙江海洋学院 | Artificial fish reef in steel-frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140611 Effective date of abandoning: 20150923 |
|
| RGAV | Abandon patent right to avoid regrant |