CN103321193B - The integrated system of fish is crossed by underground shaft - Google Patents
The integrated system of fish is crossed by underground shaft Download PDFInfo
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- CN103321193B CN103321193B CN201310252042.XA CN201310252042A CN103321193B CN 103321193 B CN103321193 B CN 103321193B CN 201310252042 A CN201310252042 A CN 201310252042A CN 103321193 B CN103321193 B CN 103321193B
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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
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Abstract
The present invention relates to a kind of integrated system being crossed fish by underground shaft.The object of this invention is to provide a kind of integrated system being crossed fish by underground shaft, to solve part high dam reservoir cannot lay ground fish pass structure problem near zone under dam, ensure that fish are reducing injury as far as possible by during dam, for the fish that Burden-Swimming Ability of KM is more weak created dam condition.Technical scheme of the present invention is: a kind of integrated system being crossed fish by underground shaft, be is characterized in that, this system comprises downstream horizontal transportation system, vertical transit system, upstream is defeated puts fish system and integrated fish-carrying tank.The present invention is applicable to the integrated system being crossed fish by underground shaft.
Description
Technical field
The present invention relates to a kind of integrated system being crossed fish by underground shaft.Be applicable to the integrated system being crossed fish by underground shaft.
Background technology
Hydrophytic habitat river upstream and downstream be freely communicated with of building of dam has carried out artificial obstruct, makes the normal life process such as fish migration, population interchange influenced.Fish pass structure links up to intercept section, recover the critical facility that aquatile exchanges, and exchanges particularly important for the tracing back of fish, population.At present, fish pass structure mainly comprises several schemes such as fish pass, fish lock, fish lift and transporting something containerized fish system, fish pass, fish lock, fish lift are applied to the barrage of middle low clearance more, and normal needs combines with dam body, the part dam types such as arch dam then cannot be laid because of factors such as flood discharge safety or both sides landform.Transporting something containerized fish system is then owing to relating to the auxiliary of the professional facilities such as boat for collection and transportation of fish, and the manufacture of these facilities and run and all have certain limitation, and is river course, valley for downstream, and due to reasons such as current are anxious, river surface is narrow, fish gathering operation is not easily implemented; In addition, at transit link, transporting something containerized fish system generally adopts vehicle transport, and its needs could realize transferring in upstream by transposition repeatedly, may produce certain injury therebetween to fish.Visible, how carrying out crossing fish fast and effectively between high dam reservoir upstream and downstream is the difficult problem faced at present.
Summary of the invention
The technical problem to be solved in the present invention is: for above-mentioned Problems existing, a kind of integrated system being crossed fish by underground shaft is provided, to solve part high dam reservoir cannot lay ground fish pass structure problem near zone under dam, ensure that fish are reducing injury as far as possible by during dam, for the fish that Burden-Swimming Ability of KM is more weak created dam condition.
The technical solution adopted in the present invention is: a kind of integrated system being crossed fish by underground shaft, be is characterized in that, this system comprises downstream horizontal transportation system, vertical transit system, upstream is defeated puts fish system and integrated fish-carrying tank, wherein:
Downstream horizontal transportation system is transformed by diversion tunnel, bottom diversion tunnel, conveying track is set, gauge matches with the wheelspan of described integrated fish-carrying tank, conveying track one end is positioned at by the attracting system near diversion tunnel outlet, and the other end of conveying track is positioned at below the vertical shaft of vertical transit system;
Vertical transit system is formed by excavation vertical shaft, and vertical shaft upper surface is positioned at axis of dam upstream, and vertical shaft upstream elevation is positioned at more than dam site place check flood level, and shaft top installs vertical conveyor;
The defeated fish system of putting in upstream adopts new excavation adit to be connected mutually with shaft top, conveying track is provided with in adit, adit upstream extremity through one fish gathering pond connect obliquely put fish groove, both sides, fish gathering pond are equipped with water filling water pump and establish water lev el control lock in exit, putting fish slot cross-section is U-shaped, and bottom surface is smooth, and the upper segment gradient is about 15%, near closing on upstream normal pool level, the gradient is reduced to about 2% gradually, until to level of dead water with lower end;
Integration fish-carrying tank is semi-enclosed rectangular shape, open top, surrounding and bottom lock, and bottom fish-carrying tank, circular arc is recessed and be provided with at lowest part and put lymphogranuloma inguinale, is equipped with two to the roller matched with conveying track bottom fish-carrying tank.
Described downstream horizontal transportation system adopts electrically propelled traction vehicle to drive fish-carrying tank, and diversion tunnel inside is provided with ventilation, power supply, illumination and drainage.
Vertical conveyor in described vertical transit system is furnished with conveying track, and this conveying track lower end is connected mutually with the conveying track of downstream horizontal transportation system, and upper end is connected mutually with the defeated conveying track put in fish system in upstream.
Described fish groove of putting down extends to below reservoir area level of dead water 1 ~ 2m.
Before and after described integrated fish-carrying tank casing and both sides respectively arrange a draw hook, and casing bottom rear installs oxygen increasing equipment and water circulating apparatus, installs battery bottom cabinet front, and light irradiation apparatus is installed on cabinet front top; The water inlet of water circulating apparatus is positioned at cabinet front bottom, and the delivery port of water circulating apparatus is positioned in the middle part of the rear side of casing; Oxygen increasing equipment has 2 oxygenation mouths, is positioned at casing back lower; Described lymphogranuloma inguinale of putting is provided with valve and is opened and closed by remote pilot.
Described water lev el control lock takes the shape of the letter U, and bottom is almost circularly cross fish section, and gate is fanned by left and right two and formed, and respectively towards downstream horizontally openable, opening degree can control to put the dark and flow velocity size of fish trough inner water.
The invention has the beneficial effects as follows: 1, the present invention makes full use of the interim cavern of part in process of construction, is aided with and sets up supporting underground chamber and facility, realize the form descending fish on one's own initiative, reduce Construction Cost.2, fish can be made after entering fish-carrying tank without transhipment, directly transport to dam site upstream, reduce and the secondary mechanical of fish is injured.3, fish-carrying tank is integrated with oxygen system, water circulation system, illumination system, effectively can ensure that Fish Survival environment keeps basicly stable in transit.4, in the present invention, horizontal direction transportation system adopts rail mounted transport system, transportation can be made steady, reduce secondary injury.5, vertical transit system adopts vertical conveyor, and the rate of climb is fast, process is steady.6, defeated fish system of putting adopts U-shaped to put fish groove depth and enter below reservoir area level of dead water, and defeated when meeting different operating water level puts fish needs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the layout schematic diagram putting fish groove in the present invention.
Fig. 3 is the lateral view putting fish groove in the present invention.
Fig. 4 is the sectional view putting fish groove in the present invention.
Fig. 5 is the structural representation of fish-carrying tank in the present invention.
Fig. 6 is the upward view of fish-carrying tank in the present invention.
Detailed description of the invention
As shown in Figure 1, the present embodiment is a kind of integrated system being crossed fish by underground shaft, puts fish system and integrated fish-carrying tank 3 forms by downstream horizontal transportation system, vertical transit system, upstream are defeated.
Downstream horizontal transportation system is transformed by diversion tunnel 1, conveying track 2 is set bottom diversion tunnel 1, gauge matches with integrated fish-carrying tank 3, conveying track 2 one end is positioned at diversion tunnel 1 and exports by neighbouring attracting system, the other end is positioned at below vertical transit system, downstream horizontal transportation system adopts electrically propelled traction vehicle 4 to drive, and band movement and motor-driven integrative fish-carrying tank 3, diversion tunnel 1 inside arranges the systems such as ventilation, power supply, illumination, draining.
Vertical transit system is formed by excavation vertical shaft 5, and vertical shaft plane is positioned at axis of dam upstream, vertical shaft upstream elevation is positioned at more than dam site place check flood level, and shaft top installs vertical conveyor 6, for lifting by crane integrated fish-carrying tank 3.
The defeated fish system of putting in upstream adopts new excavation adit 7 form to be connected with vertical shaft 5 top of vertical transit system, is provided with conveying track 2, and is connected mutually with the conveying track 2 in vertical shaft 5, diversion tunnel 1, so that fish-carrying tank passes in and out elevator car smoothly in adit.As shown in Figure 2 to 4, adit 7 upstream extremity connect through fish gathering pond 8 obliquely put fish groove 9, wherein both sides, fish gathering pond 8 are equipped with water delivery water pump 10 and establish water lev el control lock 11 in exit, and put fish groove 9 cross section and adopt U-shaped, bottom surface is smooth.When fish-carrying tank puts fish, put in fish groove 9 and ensure enough water yields and flow velocity, meet the needs that fish steadily enter reservoir area, put fish groove 9 and down extend to below reservoir area level of dead water 1 ~ 2m, when meeting different sink water level, put fish needs.
Described water lev el control lock 11 takes the shape of the letter U, and bottom is the fish section excessively of circular arc, and gate 12 is fanned by left and right two and formed, and respectively towards downstream horizontally openable, opening degree can control to put the depth of water and flow velocity size in fish groove 9.
As shown in Figure 5, Figure 6, integrated fish-carrying tank 3 realizes the important carrier that fish keep in, transport, put fish, and consider to adopt semiclosed form, open top, surrounding and bottom are closing form.Casing surrounding adopts cuboidal configuration, and bottom adopts lower circular arc concave configuration and is provided with at lowest part puts lymphogranuloma inguinale 3-1; Before and after casing, both sides respectively arrange draw hook 3-3; Lower box adopts the two shaft roller 3-2 matched with conveying track 2, is installed on the front and rear of casing respectively.Casing is interior installs oxygen increasing equipment 3-4, water circulating apparatus 3-5 and light irradiation apparatus 3-7, and casing carries battery 3-6, and the said equipment is used for supporting temporarily and oxygenation in transit, water body flow and lighting requirements, meets the needs of fish template activity in case.Wherein the water inlet 3-5-1 of water circulating apparatus 3-5 is positioned at cabinet front bottom, and delivery port 3-5-2 is positioned at rear side middle part.Oxygen increasing equipment 3-4 has 2 oxygenation mouth 3-4-1, is positioned at casing back lower.Light irradiation apparatus 3-7 is placed in casing front upper part, and light source is near-nature forest light.Put in this example in lymphogranuloma inguinale 3-1 and be provided with valve, and open and close by remote control.
The specific implementation method of the present embodiment is as follows:
1, the attracting system of integrated fish-carrying tank 3 near downstream diversion tunnel 1 is other waits, and lures collection after fish, by small-sized rocker arm loop wheel machine, fish are sent into fish-carrying tank and support temporarily until attracting system.After fish in case reach some, draw fish-carrying tank 3 by electrically propelled traction vehicle 4, along downstream horizontal rail 2 to vertical conveyor 6.Supporting period temporarily, recirculated water traction and oxygenation traction continuous service, illumination traction adopts automatic control mode, automatically opens, close during transporting fish night between daytime during transporting fish.
2, vertical conveyor 6 adopts both sides door-opening mode, electrically propelled traction vehicle 4 draws the car of fish-carrying tank 3 by vertical conveyor 6, after electrically propelled traction vehicle 4 and fish-carrying tank 3 are thrown off, and fish-carrying tank 3 is carried out anti-roll fixing, close the safety door of vertical conveyor 6 both sides, start hoist, fish-carrying tank 3 steadily rises along with hoist.
3, when vertical conveyor 6 arrives vertical shaft 5 top, side car door is opened, the hoist engine 13 carrying cable front portion being arranged at adit top, vertical shaft front is adopted to hook the draw hook 3-3 of fish-carrying tank 3 front portion, fish-carrying tank 3 is pulled out from car and arrives brake area, close the oxygen increasing equipment in fish-carrying tank 3, circulating water equipment, in fish gathering pond 8, water pump 10 starts water filling simultaneously, pool inner water switches off the pump 10 when deeply reaching about 30cm, the valve opening of lymphogranuloma inguinale 3-1 is put bottom fish-carrying tank 3, fish is put in fish gathering pond 8, after treating that fish-carrying tank 3 puts fish, open the water lev el control lock 11 in fish gathering pond 8, fish is put to reservoir by putting fish groove 9, water pump 10 simultaneously in fish gathering pond 8 is opened, to putting amount of makeup water in fish groove 9, according to the Individual Size of fish, the maximum water depth put in fish groove 9 is made to maintain between 10cm ~ 30cm, fish individual enters reservoir area along with water flow stationary.
4, put after fish completes, close the valve that casing puts lymphogranuloma inguinale, by hoist engine 13, fish-carrying tank 3 is drawn near vertical shaft platform, by manual type fish-carrying tank 3 pushed to elevator car afterwards and carry out anti-skidding fixing, opening hoist, fish-carrying tank is down to bottom along with car, rear downstream car door is opened, electrically propelled traction vehicle 4 and fish-carrying tank 3 are connected, after fish-carrying tank 3 is delivered near the fish collection system of downstream, wait and to be performedly transport fish process next time.
Claims (6)
1. crossed an integrated system for fish by underground shaft, it is characterized in that, this system comprises downstream horizontal transportation system, vertical transit system, upstream is defeated puts fish system and integrated fish-carrying tank, wherein:
Downstream horizontal transportation system is transformed by diversion tunnel (1), conveying track (2) is set bottom diversion tunnel, gauge matches with the wheelspan of described integrated fish-carrying tank, conveying track one end is positioned at by the attracting system near diversion tunnel outlet, and the other end of conveying track is positioned at the vertical shaft of vertical transit system (5) below;
Vertical transit system is formed by excavation vertical shaft (5), and vertical shaft upper surface is positioned at axis of dam upstream, and vertical shaft upstream elevation is positioned at more than dam site place check flood level, and shaft top installs vertical conveyor (6);
Upstream is defeated puts fish system and adopts and newly excavate adit (7) and be connected mutually with vertical shaft (5) top, conveying track (2) is provided with in adit, adit upstream extremity through one fish gathering pond (8) connect obliquely put fish groove (9), both sides, fish gathering pond are equipped with water delivery water pump (10) and establish water lev el control lock (11) in exit, putting fish slot cross-section is U-shaped, bottom surface is smooth, the upper segment gradient is about 15%, and near closing on upstream normal pool level, the gradient is reduced to about 2% gradually;
Integration fish-carrying tank (3) is in semi-enclosed rectangular shape, open top, surrounding and bottom lock, bottom fish-carrying tank, circular arc is recessed and be provided with at lowest part and put lymphogranuloma inguinale (3-1), is equipped with two to the roller (3-2) matched with conveying track (2) bottom fish-carrying tank.
2. integrated system according to claim 1, is characterized in that: described downstream horizontal transportation system adopts electrically propelled traction vehicle (4) to drive fish-carrying tank, and diversion tunnel inside is provided with ventilation, power supply, illumination and drainage.
3. integrated system according to claim 1, it is characterized in that: the vertical conveyor (6) in described vertical transit system is furnished with conveying track (2), this conveying track lower end is connected mutually with the conveying track of downstream horizontal transportation system, and upper end is connected mutually with the defeated conveying track put in fish system in upstream.
4. integrated system according to claim 1, is characterized in that: described in put fish groove (9) and down extend to below reservoir area level of dead water 1 ~ 2m.
5. integrated system according to claim 1, it is characterized in that: before and after described integrated fish-carrying tank (3) casing and both sides respectively arrange a draw hook (3-3), casing bottom rear installs oxygen increasing equipment (3-4) and water circulating apparatus (3-5), install battery (3-6) bottom cabinet front, light irradiation apparatus (3-7) is installed on cabinet front top; The water inlet (3-5-1) of water circulating apparatus is positioned at cabinet front bottom, and the delivery port (3-5-2) of water circulating apparatus is positioned in the middle part of the rear side of casing; Oxygen increasing equipment has 2 oxygenation mouths (3-4-1), is positioned at casing back lower; Described lymphogranuloma inguinale (3-1) of putting is provided with valve and is opened and closed by remote pilot.
6. integrated system according to claim 4, it is characterized in that: described water lev el control lock (11) takes the shape of the letter U, bottom is almost circular fish section excessively, gate (12) is fanned by left and right two and is formed, respectively towards downstream horizontally openable, opening degree can control to put fish groove (9) the interior depth of water and flow velocity size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310252042.XA CN103321193B (en) | 2013-06-24 | 2013-06-24 | The integrated system of fish is crossed by underground shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310252042.XA CN103321193B (en) | 2013-06-24 | 2013-06-24 | The integrated system of fish is crossed by underground shaft |
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| CN103321193A CN103321193A (en) | 2013-09-25 |
| CN103321193B true CN103321193B (en) | 2015-09-30 |
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Families Citing this family (8)
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| CN104314055A (en) * | 2014-06-16 | 2015-01-28 | 南昌大学 | Water pressure type floating plate fish passage |
| CN105113470A (en) * | 2015-04-17 | 2015-12-02 | 中国电建集团贵阳勘测设计研究院有限公司 | Fish pass method and device of water conservancy and hydropower dam |
| CN104912041B (en) * | 2015-06-17 | 2017-02-22 | 中国电建集团贵阳勘测设计研究院有限公司 | Fish passing system for high dam of canyon reach |
| CN105155487B (en) * | 2015-08-27 | 2017-06-20 | 哈尔滨工程大学 | Water power combination drive upset rises fish device |
| CN108560478B (en) * | 2018-02-13 | 2023-05-02 | 贵州省水利水电勘测设计研究院 | Movable chargeable fish-catching grid device |
| CN109371932B (en) * | 2018-11-30 | 2024-02-13 | 中国电建集团成都勘测设计研究院有限公司 | Hydraulic shaft type fish passing structure |
| CN109778803B (en) * | 2019-03-13 | 2024-02-02 | 长江勘测规划设计研究有限责任公司 | Assembled unidirectional fish blocking grating |
| CN112281772A (en) * | 2020-11-26 | 2021-01-29 | 孙汝娒 | Ecological gate moisturizing formula fishway import device |
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| CN1095124A (en) * | 1993-05-08 | 1994-11-16 | 黄耀华 | Jet type pipeline device for fish passing through dam |
| JPH0820940A (en) * | 1994-07-06 | 1996-01-23 | Mitsubishi Heavy Ind Ltd | Intake equipment with fish way used in common |
| JPH10159071A (en) * | 1996-11-29 | 1998-06-16 | Dam Suigenchi Kankyo Seibi Center | Fish conveying device for dam |
| CN2554228Y (en) * | 2001-12-28 | 2003-06-04 | 张金生 | Channel for fish swiming counter-flow through dam |
| CN1982542A (en) * | 2005-12-16 | 2007-06-20 | 水利部中国科学院水工程生态研究所 | Method for getting fishes through dam |
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2013
- 2013-06-24 CN CN201310252042.XA patent/CN103321193B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095124A (en) * | 1993-05-08 | 1994-11-16 | 黄耀华 | Jet type pipeline device for fish passing through dam |
| JPH0820940A (en) * | 1994-07-06 | 1996-01-23 | Mitsubishi Heavy Ind Ltd | Intake equipment with fish way used in common |
| JPH10159071A (en) * | 1996-11-29 | 1998-06-16 | Dam Suigenchi Kankyo Seibi Center | Fish conveying device for dam |
| CN2554228Y (en) * | 2001-12-28 | 2003-06-04 | 张金生 | Channel for fish swiming counter-flow through dam |
| CN1982542A (en) * | 2005-12-16 | 2007-06-20 | 水利部中国科学院水工程生态研究所 | Method for getting fishes through dam |
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| CN103321193A (en) | 2013-09-25 |
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