CN204608735U - A kind of fish are descending crosses dam system - Google Patents
A kind of fish are descending crosses dam system Download PDFInfo
- Publication number
- CN204608735U CN204608735U CN201520329446.9U CN201520329446U CN204608735U CN 204608735 U CN204608735 U CN 204608735U CN 201520329446 U CN201520329446 U CN 201520329446U CN 204608735 U CN204608735 U CN 204608735U
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- China
- Prior art keywords
- fish
- track
- dam
- tank
- descending
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- 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
- Y02A40/60—Ecological corridors or buffer zones
Abstract
A kind of fish are descending crosses dam system, comprise the track be layed on dam, under track, tank is installed, track front end is positioned at dam upstream, tank front end is communicated with the fish-aggregating device of dam upstream, and track is provided with partition wall, and the axle center of rotary gate is connected with partition wall, the end of track is provided with pulley hoisting mechanism, and pulley hoisting mechanism is connected with fish transportation equipment.The fish that the utility model provides are descending crosses dam system, can solve fish damage and the high problem of cost, reduce the fish damage occurred in fortune fish process, reduce the cost of fortune fish system engineering simultaneously, improve fortune fish efficiency.
Description
Technical field
The utility model relates to a kind of device of fish transport, and especially a kind of fish are descending crosses dam system.
Background technology
The fortune fish mode that fish pass, fish lock, fish lift, imitative nature passage, transporting something containerized fish system etc. are different, to different ecological habit fish to cross fish difference on effect larger.The key of various fortune facilities for fish's passage is fish gathering, and it is also very important the fish of collection to be carried out fortune fish.The fortune fish of fish mainly comprises the fortune fish modes such as the direct fish excessively of ship, car and hydraulic structure.In the process such as shipping and Che Yun, relate to and fish are transferred to locality, as fish is transferred to bank or dam upstream from fish gathering place.Current transfer method is generally first to be picked up by fish netting gear or water tank is mentioned, and is then realized the transhipment of fish by mechanical means such as artificial or cranes.There is the possibility of hindering fish in netting gear and manual operation majority, the case tool of fish is loaded by facility transfers such as supporting cranes, case tool causes the pipelining fish in case tool to be in stress situation in transfer process because there is no current, and then it is injured to cause fish to collide, may reduce the survival rate of fish, and operation cost is larger.A small amount of fortune fish process generally employing activity fish-carrying boat, this device relates to dynamical system, needs artificial control in real time, be not suitable for short distance transport and small size pond operation, and cost is higher.
Summary of the invention
Technical problem to be solved in the utility model is to provide that a kind of fish are descending crosses dam system, can solve fish damage and the high problem of cost, reduce the fish damage occurred in fortune fish process, reduce the cost of fortune fish system engineering simultaneously, improve fortune fish efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of fish are descending crosses dam system, comprise the track be layed on dam, be provided with tank under track, track front end is positioned at dam upstream, and tank front end is communicated with the fish-aggregating device of dam upstream, track is provided with partition wall, the axle center of rotary gate is connected with partition wall, and the end of track is provided with pulley hoisting mechanism, and pulley hoisting mechanism is connected with fish transportation equipment.
Tank is connected with sliding fish slope near one end of fish-carrying tank, is vertically provided with the first gate and the second gate in the tank of sliding fish slope end.
Track between fish-aggregating device and partition wall is provided with sense counter.
Fish transportation equipment is made up of the first fish-carrying tank and the second fish-carrying tank being installed on pulley hoisting mechanism both sides respectively.
In first fish-carrying tank and the second fish-carrying tank, offer tilting opening without bottom the square box of top, movable chassis to be arranged at below tilting opening and to be connected with pulley hoisting mechanism, is installed on pulley hoisting mechanism by movable chassis without pushing up square box.
Rail base is provided with bracing members and is connected with the dam facing of dam.
The fish that the utility model provides are descending crosses dam system, fish enters tank by the fish-aggregating device of track front end and moves about, and through rotary gate trip to sliding fish slope, then slips into fish-carrying tank, fish is transported to assigned address by fish-carrying tank, fish damage and the high problem of cost can be solved, reduce the fish damage occurred in fortune fish process, reduce the cost of fortune fish system engineering simultaneously, both cost had been saved, decrease manpower, improve fortune fish efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model (plan view arrangement diagram);
Fig. 2 is the schematic diagram of the utility model first fish-carrying tank and the second fish-carrying tank;
Fig. 3 is duty lateral view of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of fish are descending crosses dam system, comprise the track 1 be layed on dam 15, it is characterized in that: track is provided with tank 81 time, track 1 front end is positioned at dam 15 upstream, and tank 8 front end is communicated with the fish-aggregating device 16 of dam 15 upstream, track 1 is provided with partition wall 3, the axle center of rotary gate 2 is connected with partition wall 3, and the end of track 1 is provided with pulley hoisting mechanism 4, and pulley hoisting mechanism 4 is connected with fish transportation equipment.
Tank 8 is connected with sliding fish slope 9 near one end of fish-carrying tank, is vertically provided with the first gate 10 and the second gate 11 in the tank 8 of sliding fish slope 9 end.
Track 1 between fish-aggregating device 16 and partition wall 3 is provided with sense counter 7.
Fish transportation equipment is made up of the first fish-carrying tank 5 and the second fish-carrying tank 6 being installed on pulley hoisting mechanism 4 both sides respectively.
First fish-carrying tank 5 and the second fish-carrying tank 6 are steel matter, wherein, tilting opening 13 is offered without bottom the square box 17 of top, movable chassis 14 to be arranged at below tilting opening 13 and to be connected with pulley hoisting mechanism 4, is installed on pulley hoisting mechanism 4 by movable chassis 14 without top square box 17.During lifting, first movable chassis 14 mentions, with the first fish-carrying tank 5 and the second fish-carrying tank 6 bottom closure, convenient loading fish and water, until when droping to assigned address, by pulley hoisting mechanism 4, movable chassis 14 is separated with the second fish-carrying tank 6 with the first fish-carrying tank 5, and water and fish flow to assigned address along tilting opening 13.
Be provided with bracing members 12 bottom track 1 to be connected with the dam facing of dam 15.
As shown in Figure 3, the course of work of the present utility model is as follows:
First fish enters tank 8 by track 1 front end fish-aggregating device 16, sense counter 7 start to record by the quantity of fish.Suppose that the first gate 10 is opened, the second gate 11 is closed, and so rotary gate 2 will go to the second gate 11 place, and make fish be entered the first fish-carrying tank 5 rising to assigned address by the first gate 10, now fish assigned address let out by the second fish-carrying tank 6.
When the numerical value of sense counter 7 reaches setting value, rotary gate 2 rotates to the first gate 10 place, and after the fish in sliding fish slope 9 all slides to the first fish-carrying tank 5, the first gate 10 is closed.
After first gate 10 is closed, the first fish-carrying tank 5 starts to decline, and the second fish-carrying tank 6 starts to rise simultaneously.When the two all reaches assigned address, it is mobile that brake makes the first fish-carrying tank 5 and the second fish-carrying tank 6 stop, now movable chassis 14 continuation declines and makes it be separated with movable chassis 14 with the tilting opening 13 of the first fish-carrying tank 5, and Jiang Shui and fish flow to assigned address, complete and let out fish action.
While fish let out by the first fish-carrying tank 5, the second fish-carrying tank 6 has moved to track 1 end, and now the second gate 11 is opened, and the fortune fish step repeating above-mentioned first fish-carrying tank 5 can complete the operation of fortune fish.
Claims (6)
1. the descending dam system excessively of fish, comprise the track (1) be layed on dam (15), it is characterized in that: tank (8) is installed under track (1), track (1) front end is positioned at dam (15) upstream, tank (8) front end is communicated with the fish-aggregating device (16) of dam (15) upstream, track (1) is provided with partition wall (3), the axle center of rotary gate (2) is connected with partition wall (3), the end of track (1) is provided with pulley hoisting mechanism (4), and (4) are connected with fish transportation equipment to pulley hoisting mechanism.
2. fish according to claim 1 are descending crosses dam system, it is characterized in that: tank (8) is connected with sliding fish slope (9) near one end of fish-carrying tank, in the tank (8) of sliding fish slope (9) end, the first gate (10) and the second gate (11) are vertically installed.
3. fish according to claim 1 are descending crosses dam system, it is characterized in that: the track (1) between fish-aggregating device (16) and partition wall (3) is provided with sense counter (7).
4. fish according to claim 1 are descending crosses dam system, it is characterized in that: fish transportation equipment is made up of the first fish-carrying tank (5) and the second fish-carrying tank (6) being installed on pulley hoisting mechanism (4) both sides respectively.
5. fish according to claim 4 are descending crosses dam system, it is characterized in that: in the first fish-carrying tank (5) and the second fish-carrying tank (6), tilting opening (13) is offered without bottom, top square box (17), movable chassis (14) is arranged at tilting opening (13) below and is connected with pulley hoisting mechanism (4), is installed on pulley hoisting mechanism (4) by movable chassis (14) without top square box (17).
6. fish according to claim 1 are descending crosses dam system, it is characterized in that: track (1) bottom is provided with bracing members (12) and is connected with the dam facing of dam (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329446.9U CN204608735U (en) | 2015-05-21 | 2015-05-21 | A kind of fish are descending crosses dam system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329446.9U CN204608735U (en) | 2015-05-21 | 2015-05-21 | A kind of fish are descending crosses dam system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608735U true CN204608735U (en) | 2015-09-02 |
Family
ID=53961296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520329446.9U Expired - Fee Related CN204608735U (en) | 2015-05-21 | 2015-05-21 | A kind of fish are descending crosses dam system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204608735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863099A (en) * | 2015-05-21 | 2015-08-26 | 三峡大学 | Fish downstream dam passing system |
| CN106320293A (en) * | 2016-10-17 | 2017-01-11 | 交通运输部天津水运工程科学研究所 | Rotary gate for fishway inlet |
-
2015
- 2015-05-21 CN CN201520329446.9U patent/CN204608735U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863099A (en) * | 2015-05-21 | 2015-08-26 | 三峡大学 | Fish downstream dam passing system |
| CN106320293A (en) * | 2016-10-17 | 2017-01-11 | 交通运输部天津水运工程科学研究所 | Rotary gate for fishway inlet |
| CN106320293B (en) * | 2016-10-17 | 2018-08-17 | 交通运输部天津水运工程科学研究所 | A kind of pivot gate for fish pass import |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |