CN201667913U - Temporary culture device of fishing boat - Google Patents
Temporary culture device of fishing boat Download PDFInfo
- Publication number
- CN201667913U CN201667913U CN2010202197030U CN201020219703U CN201667913U CN 201667913 U CN201667913 U CN 201667913U CN 2010202197030 U CN2010202197030 U CN 2010202197030U CN 201020219703 U CN201020219703 U CN 201020219703U CN 201667913 U CN201667913 U CN 201667913U
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- CN
- China
- Prior art keywords
- module
- fishing boat
- storage fish
- device temporarily
- supported device
- 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.)
- Expired - Fee Related
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a temporary culture device of a fishing boat, which comprises a fish storage module, a fixing module and an adjusting module; when the fish storage module is arranged in water flow, the water flow inside can be communicated with outside water flow; the fixing module is connected with the fish storage module and is used for fixing the same onto a fishing boat body; and the adjusting module is connected with the fish storage module and is used for adjusting the water depth of the fish storage module. The temporary culture device of the fishing boat can effectively prevent temporarily cultured fish from dying because of bubble disease.
Description
Technical field
The utility model relates to the river construction technical field, relates in particular to a kind of fishing boat and supports device temporarily.
Background technology
When current reached certain level by high water head outlet structure escape works and speed, a large amount of air can melt in current, have formed aerated flow, and the dissolved gas in the current usually is in hypersaturated state because of concentration is excessive.
When carrying water that hypersaturated state melts gas and being sucked, can enter in the fish blood by fish.Because aqueous fusion is separated the ability of gas and is directly proportional with ambient pressure, when the fish ambient pressure diminished, the gas that melts in water will return to gaseous state from dissolved state, and the bubble of separating out can stop up the fish blood vessel, cause fish kills, this kind phenomenon is called as gas diseases.
After the fisherman captures fish, generally fish can be supported temporarily in the temporarily foster storehouse of fishing boat, be supported the storehouse temporarily and have engraved structure, its water flow inside can circulate with extraneous current.Existing fishing boat is supported the storehouse temporarily and is usually located at the water level top layer, and the pressure on water level top layer is less, puts into the ambient pressure of supporting the fish in storehouse temporarily and also can diminish, thereby can cause gas diseases and be difficult to survival.
Along with the carrying out of China's high dam construction, section current supersaturation is more and more outstanding under the dam in recent years, has all occurred fish in a plurality of sections and has supported the phenomenon that is difficult to survive owing to bubble illness in the storehouse temporarily, brings comparatively to fish production to seriously influence.
The utility model content
In view of this, the utility model provides a kind of fishing boat to support device temporarily, and the fish that can effectively avoid supporting temporarily are because of the dead phenomenon of bubble illness.
For addressing the above problem, the utility model provides a kind of fishing boat to support device temporarily, comprising:
Storage fish module, water flow inside can circulate with extraneous current when described storage fish module was arranged in current;
Stuck-module is connected with described storage fish module, is used for described storage fish module is fixed in the fishing boat hull;
Adjustment module is connected with described storage fish module, is used to regulate the residing depth of water of described storage fish module.
Described storage fish module is made up of framework and the fishing net that is consolidated on the described framework.
Described stuck-module is a hook structure.
Described adjustment module is an expansion bracket that assumes diamond in shape chain structure, and described expansion bracket comprises several diamond structures, and described diamond structure forms by a plurality of movable rods are hinged, when described expansion bracket stretches or shrinks, can regulate the residing depth of water of described storage fish module.
Described fishing boat is supported device temporarily and is also comprised:
First control module is connected with described expansion bracket, is used to control described expansion bracket and stretches or shrink.
Described adjustment module is an extension ladder of being made up of the telescopic joint of several slip sockets, when described extension ladder stretches or shrinks, can regulate the residing depth of water of described storage fish module.
Described fishing boat is supported device temporarily and is also comprised:
Second control module is connected with described extension ladder, is used to control described extension ladder and stretches or shrink.
Described adjustment module is a folding structure of being made up of rotating shaft and rope, and an end of described rope is connected with described rotating shaft, and the other end is connected with described storage fish module, and described rotating shaft can be regulated the residing depth of water of described storage fish module when different directions rotates.
Described fishing boat is supported device temporarily and is also comprised:
The 3rd control module is connected with described rotating shaft, is used to control described rotating shaft and rotates to different directions.
The utlity model has following beneficial effect:
The residing depth of water of storage fish module of class can free adjustment be used for breeding fish temporarily, make the fish in the storage fish module in the bigger deep water of pressure, to move about, increase by hydrostatic pressure makes the inside and outside gas pressure reach balance, thereby effectively avoid the generation of gas diseases, can produce higher economic worth for fish production.
Description of drawings
Fig. 1 is the structural representation that fishing boat of the present utility model is supported device temporarily;
Fig. 2 is a structural representation of adjustment module of the present utility model;
Fig. 3 is an expansion bracket of the present utility model view when shrinking;
Fig. 4 is an expansion bracket of the present utility model view when stretching;
Fig. 5 is another structural representation of adjustment module of the present utility model;
Fig. 6 is the another structural representation of adjustment module of the present utility model.
Embodiment
Water-soluble ability of separating gas is directly proportional with absolute pressure, when fish were in current, ambient pressure was atmospheric pressure and hydrostatic pressing sum, because 1 atmospheric pressure approximates 10 meter water column pressure, therefore the every increase of the depth of water is 1 meter, can offset the influence of about 10% gas degree of supersaturation.In the oversaturated natural river water of gas, the large-scale fish kills phenomenon that is caused by bubble illness takes place, its reason is that fish have dodging ability, can move about to the bigger bottom of pressure, increase by hydrostatic pressure makes the inside and outside gas pressure reach balance, thereby make the bubble of can not overflowing in the body, avoided the generation of gas diseases.And, the present fishing boat fish kills of supporting temporarily, main cause is the existing position in storehouse of supporting temporarily in the current top layer, fish can't keep in the body dissolved gas not overflow by increasing the depth of water.
The utility model provides a kind of fishing boat to support device temporarily, the residing depth of water of storage fish module of class can free adjustment be used for breeding fish temporarily, make the fish in the storage fish module in the bigger deep water of pressure, to move about, increase by hydrostatic pressure makes the inside and outside gas pressure reach balance, thereby effectively avoids the generation of gas diseases.
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.
Be illustrated in figure 1 as fishing boat of the present utility model and support a structural representation of device temporarily, described fishing boat is supported device temporarily and is comprised:
Stuck-module 102 is connected with described storage fish module 101, is used for described storage fish module 101 is fixed in the fishing boat hull.Described stuck-module 102 also can be multiple structure, and as shown in Figure 1, described stuck-module 101 is a hook structure, and is corresponding, also comprises on the described fishing boat hull and is affiliated to structure, is used to receive described hook structure.In addition, described stuck-module 102 can also be fixed structures such as snap close, is not described in detail at this.
When melting gas and be in hypersaturated state in the current, can be by the adjusting of described adjustment module 103, make described storage fish module 101 be in the darker current, thereby the fish of supporting temporarily in the described storage fish module 101 can swim in the bigger current of pressure, avoid the generation of gas diseases.When needs take out fish in the described storage fish module 101, can make described storage fish module 101 be in the more shallow current by described adjustment module 103 adjustings, user-friendly.
Below in detail the structure of described adjustment module 103 is described.
As shown in Figure 2, described adjustment module 103 is an expansion bracket that assumes diamond in shape chain structure, and described expansion bracket comprises several diamond structures, and described diamond structure is by a plurality of movable rod 1031 hinged forming.Described expansion bracket can be made for materials such as metals.
Structure with the storage fish module 101 among Fig. 1 is an example, and the course of work of described expansion bracket is described.Storage fish module 101 among Fig. 1 comprises framework 1011 and fishing net 1012, and at this moment, the upper end of described expansion bracket can be connected with the upper side frame of described framework 1011, and the lower end then is connected with the base plate of described framework 1011.
View when being illustrated in figure 3 as described expansion bracket and shrinking, view when being illustrated in figure 4 as described expansion bracket and stretching, when described expansion bracket stretches, the base plate that can drive described framework 1011 moves down, at this moment, the bottom of described storage fish module 101 can move in the darker current, upper side frame and the fishing net between the base plate 1012 at described framework 1011 also are in extended configuration, thereby, the fish of supporting temporarily in described storage fish module 101 can move about in darker current, to avoid the generation of gas diseases.Need to prove that the long enough that the length of described fishing net 1012 is provided with can satisfy described expansion bracket and be stretched over long status.When described expansion bracket shrank, the base plate that can drive framework 1011 moved up, and at this moment, described bottom of storing up fish module 101 moves in the more shallow current, was in overlaying state at the upper side frame and the fishing net between the base plate 1012 of described framework 1011.
In addition, fishing boat of the present utility model is supported device temporarily can also comprise one first control module (scheming not shown), is connected with described expansion bracket, is used to control described expansion bracket and stretches or shrink, preferably, described first control module can also be controlled the flexible length of described expansion bracket.
Be illustrated in figure 5 as another structural representation of adjustment module 103 of the present utility model, described adjustment module 103 is an extension ladder of being made up of the telescopic joint 501 of several slip sockets.Extension ladder among Fig. 5 is to be in extended configuration, and when needs were regulated described extension ladder to contraction state, the telescopic joint 501 that is in the below upwards slided along the slide rail on the telescopic joint 501 that is in the top.
Equally the structure with the storage fish module 101 among Fig. 1 is an example, and the course of work of described extension ladder is described.Storage fish module 101 among Fig. 1 comprises framework 1011 and fishing net 1012, and at this moment, the upper end of described extension ladder is connected with the upper side frame of described framework 1011, and the lower end is connected with the base plate of described framework 1011.
When described extension ladder stretches, the base plate that can drive described framework 1011 moves down, at this moment, the bottom of described storage fish module 101 can move in the darker current, upper side frame and the fishing net between the base plate 1012 at described framework 1011 also are in extended configuration, thereby the fish of supporting temporarily in described storage fish module 101 can move about in darker current, to avoid the generation of gas diseases.Need to prove that the long enough that the length of described fishing net 1012 is provided with can satisfy described extension ladder and be stretched over long status.When described extension ladder shrank, the base plate that can drive framework 1011 moved up, and at this moment, described bottom of storing up fish module 101 moves in the more shallow current, was in overlaying state at the upper side frame and the fishing net between the base plate 1012 of described framework 1011.
In addition, fishing boat of the present utility model is supported device temporarily can also comprise one second control module (scheming not shown), is connected with described extension ladder, is used to control described extension ladder and stretches or shrink, preferably, described second control module can also be controlled the flexible length of described extension ladder.
Be illustrated in figure 6 as the another structural representation of adjustment module 103 of the present utility model, described adjustment module is a folding structure of being made up of rotating shaft 601 and rope 602, one end of described rope 602 is connected with described rotating shaft 601, and the other end is connected with described storage fish module 101.
Equally the structure with the storage fish module 101 among Fig. 1 is an example, and the course of work of described folding structure is described.Storage fish module 101 among Fig. 1 comprises framework 1011 and fishing net 1012, and at this moment, described rotating shaft 601 can be fixed on the described fishing boat hull, also can be fixed on the upper side frame of described framework 1011, and described rope 602 is connected with the base plate of described framework 1011.
In described rotating shaft 601 when first direction rotates, can decontrol described rope 6012, described storage fish module 101 is because action of gravity, its base plate moves down, and at this moment, the bottom of described storage fish module 101 can move in the darker current, upper side frame and the fishing net between the base plate 1012 at described framework 1011 are in extended configuration, thereby the fish of supporting temporarily in described storage fish module 101 can move about in darker current, to avoid the generation of gas diseases.In described rotating shaft 601 when opposite second direction is rotated, can tighten up described rope 602, the base plate that drives described framework 1011 moves up, at this moment, the bottom of described storage fish module 101 moves in the more shallow current, is in overlaying state at the upper side frame and the fishing net between the base plate 1012 of described framework 1011.
In addition, fishing boat of the present utility model is supported device temporarily can also comprise one the 3rd control module (scheming not shown), is connected with described rotating shaft 601, is used to control described rotating shaft 601 and rotates to different direction (first direction or opposite second direction).Certainly, described folding structure also can be frame for movement, comprises a turning handle (scheming not shown), by the described turning handle of artificial rotation, drives described rotating shaft 601 to different direction rotations.
Certainly, described adjustment module 103 can also be other structures, as long as satisfy the purpose that can regulate the described storage fish module 101 residing depth of waters, describes no longer one by one at this.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a fishing boat is supported device temporarily, it is characterized in that, comprising:
Storage fish module, water flow inside can circulate with extraneous current when described storage fish module was arranged in current;
Stuck-module is connected with described storage fish module, is used for described storage fish module is fixed in the fishing boat hull;
Adjustment module is connected with described storage fish module, is used to regulate the residing depth of water of described storage fish module.
2. fishing boat according to claim 1 is supported device temporarily, it is characterized in that, described storage fish module is made up of framework and the fishing net that is consolidated on the described framework.
3. fishing boat according to claim 1 is supported device temporarily, it is characterized in that described stuck-module is a hook structure.
4. fishing boat according to claim 1 is supported device temporarily, it is characterized in that, described adjustment module is an expansion bracket that assumes diamond in shape chain structure, described expansion bracket comprises several diamond structures, described diamond structure forms by a plurality of movable rods are hinged, when described expansion bracket stretches or shrinks, can regulate the residing depth of water of described storage fish module.
5. fishing boat according to claim 4 is supported device temporarily, it is characterized in that, also comprises:
First control module is connected with described expansion bracket, is used to control described expansion bracket and stretches or shrink.
6. fishing boat according to claim 1 is supported device temporarily, it is characterized in that, described adjustment module is an extension ladder of being made up of the telescopic joint of several slip sockets, and described extension ladder stretches or during contraction, can regulate the residing depth of water of described storage fish module.
7. fishing boat according to claim 6 is supported device temporarily, it is characterized in that, also comprises:
Second control module is connected with described extension ladder, is used to control described extension ladder and stretches or shrink.
8. fishing boat according to claim 1 is supported device temporarily, it is characterized in that, described adjustment module is a folding structure of being made up of rotating shaft and rope, one end of described rope is connected with described rotating shaft, the other end is connected with described storage fish module, described rotating shaft can be regulated the residing depth of water of described storage fish module when different directions rotates.
9. fishing boat according to claim 8 is supported device temporarily, it is characterized in that, also comprises:
The 3rd control module is connected with described rotating shaft, is used to control described rotating shaft and rotates to different directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202197030U CN201667913U (en) | 2010-05-31 | 2010-05-31 | Temporary culture device of fishing boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202197030U CN201667913U (en) | 2010-05-31 | 2010-05-31 | Temporary culture device of fishing boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201667913U true CN201667913U (en) | 2010-12-15 |
Family
ID=43325329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202197030U Expired - Fee Related CN201667913U (en) | 2010-05-31 | 2010-05-31 | Temporary culture device of fishing boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201667913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775060A (en) * | 2016-03-31 | 2016-07-20 | 舟山市普陀金鑫船舶修造有限公司 | Multifunctional yacht |
-
2010
- 2010-05-31 CN CN2010202197030U patent/CN201667913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775060A (en) * | 2016-03-31 | 2016-07-20 | 舟山市普陀金鑫船舶修造有限公司 | Multifunctional yacht |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20140531 |