CN108775001A - A kind of fish device excessively of water conservancy and hydropower dam - Google Patents
A kind of fish device excessively of water conservancy and hydropower dam Download PDFInfo
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- CN108775001A CN108775001A CN201810631906.1A CN201810631906A CN108775001A CN 108775001 A CN108775001 A CN 108775001A CN 201810631906 A CN201810631906 A CN 201810631906A CN 108775001 A CN108775001 A CN 108775001A
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- fish
- connection
- connecting rod
- baiting instrument
- power supply
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
- E02B8/085—Devices allowing fish migration, e.g. fish traps
-
- 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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Fish device is crossed the invention discloses a kind of water conservancy and hydropower dam,Its structure includes sharp-crested weir,Plenum chamber,Cross fish fish pass,Flume,Baffle-box,It is connected to water pipe,The sharp-crested weir is set to above plenum chamber side,The plenum chamber was set to above fish fish pass,The fish fish pass of crossing is connected with flume,The baffle-box is set to above flume,And it is connected by screw bolt reinforcing,One end is connected with baffle-box at the top of the connection water pipe,The connection water pipe lower end thereof is connected with fish fish pass lower section is crossed,The baffle-box position was higher than fish fish pass,The fish fish pass of crossing is equipped with fish pass water inlet,Controllable fish-baiting instrument,The fish pass water inlet is connected with fish fish pass is crossed,The fish device of crossing that the present invention realizes the water conservancy and hydropower dam enters fish pass probability by being equipped with controllable fish-baiting instrument to improve the shoal of fish,Greatly increase the efficiency of shoal of fish reflux,And controllable fish-baiting instrument is more prone to operate,It can place in water for a long time,Reduce the trouble for slinging switch repeatedly.
Description
Technical field
The present invention is a kind of fish device excessively of water conservancy and hydropower dam, and belong to water conservancy and hydropower dam crosses fish device field.
Background technology
It is external to have obtained abundant experience, the especially U.S. in 20 generation in fish pass experimental study and Practical Project use
It records and just has started to build fish pass, and the highest fish pass of head in the world has been built in the fifties, be fish after hydraulic engineering construction
Migration and river ecological protection provide safeguard.The ground such as Xinjiang of China, Tibet pass through learning overseas after hydraulic engineering construction at present
Fish pass Construction Practice experience, the fish pass structures such as fish pass have been built in trial, but due to the fish in the geographical difference and river in China
Class species difference caused fish effect poor；And since the environmental consciousness of people is not high, cause the floating material in river excessive,
It is easy to block fish pass, influenced fish effect.
In order to build the fish channel excessively for meeting China's region characteristic and meeting different fish species demands, the research people in China
Member has done more experiment, especially hydraulic experiment, attracting experiment and fish pass in terms of fish pass research and has crossed fish experiment.The prior art
But the effect that fish device fish when coming into operation pass through excessively of water conservancy and hydropower dam in the prior art is not
Ideal is unfavorable for the reflux and breeding of the shoal of fish, generates and seriously affects to the ecology in river.
Invention content
In view of the deficienciess of the prior art, fish device is crossed it is an object of the present invention to provide a kind of water conservancy and hydropower dam, with
It solves the problem of to flow back convenient for the shoal of fish across river to improve the shoal of fish by being equipped with controllable fish-baiting instrument.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of water conservancy and hydropower dam
Fish device is crossed, structure includes sharp-crested weir, plenum chamber, crosses fish fish pass, flume, baffle-box, is connected to water pipe, and the sharp-crested weir is set
Above plenum chamber side, the plenum chamber was set to above fish fish pass, and the fish fish pass of crossing is connected with flume, the buffering
Case is set to above flume, and is connected by screw bolt reinforcing, and one end is connected with baffle-box at the top of the connection water pipe, the company
Water service pipe lower end thereof is connected with fish fish pass lower section is crossed, and the baffle-box position was higher than fish fish pass, and the fish fish pass of crossing is set
There are fish pass water inlet, controllable fish-baiting instrument, the fish pass water inlet to be connected with fish fish pass is crossed, the controllable fish-baiting instrument passes through
Bolt was fixedly connected on fish fish pass side, and the controllable fish-baiting instrument is by waterproof case, signal receiving device, electromagnetic coil
Attachment device, gear drive, power output apparatus, power supply communication apparatus, fish-baiting instrument main body composition, the signal receive
Device is set to the upper right corner inside waterproof case, described signal receiving device left side one end and electromagnetic coil attachment device by bolt
Close connection, electromagnetic coil attachment device top one end are fastened and connected with gear drive by nut, the gear
Transmission mechanism is set to waterproof case inside left, is connected with power supply communication apparatus below the waterproof case, and the power supply connects
Exchange device is set to below signal receiving device, and the power supply communication apparatus bottom end is closely connect with power output apparatus, institute
It states one end at the top of power supply communication apparatus closely to connect with fish-baiting instrument main body, the fish-baiting instrument main body is secured by bolts in anti-
Water enclosure right lateral surface, the fish-baiting instrument main body are set to above power output apparatus, and the power output apparatus is set to
The lower right corner inside waterproof case, the gear drive are set on the left of power supply communication apparatus, the electromagnetic coil attachment device
It is set on same plane with signal receiving device.
Further, the signal receiving device is equipped with current connection terminals mouth, electric current connecting line, current connection terminals mouth and is set to
It on signal receiving device side, and is connect with signal receiving device inner tight, electric current connecting line one end connects across electric current
It connects port to connect with signal receiving device inner tight, the electric current connecting line other end is connected with electromagnetic coil attachment device
It connects.
Further, the electromagnetic coil attachment device include electromagnetic coil, dragging track, attract magnetic patch, mobile putter,
Spring connecting rod, fixing bracket, second spring connecting rod, the electromagnetic coil right end are equipped with conductive plate, the electromagnetic wire
Circle is set to by conductive plate on fixing bracket, and the conductive plate is fixed on by nut in fixing bracket side edge surface, the cunning
Row track is set to by nut in waterproof case inside top surface, and one end is embedded in and is connected to dragging track at the top of the mobile putter
On, and by being fastened and connected, the mobile putter bottom end is connected with gear drive, the attraction magnetic patch is embedding
Enter to be connected on mobile putter, the attraction magnetic patch is that interference fit connects with mobile putter.
Further, the attraction magnetic patch is set to electromagnetic coil on same plane, and is corresponded, the spring connection
Bar is closely connect with second spring connecting rod right end with fixing bracket, and the spring connecting rod is left with second spring connecting rod
Side end is fitted closely with mobile putter to be connect, and the spring connecting rod is parallel to be set to above second spring connecting rod.
Further, the gear drive is by junction button, the first drive link, the second drive link, first gear, limit
Button, second gear, limit cross bar, sawtooth connecting rod, connection round buckle composition, the junction button are inserted into the first drive link top
Portion, and the first drive link is connected with electromagnetic coil attachment device, the junction button and the first drive link are that interference fit connects
It connects, first drive link is connected with the second drive link by connection buckle, and the second drive link bottom end passes through limit
Position button is connected with first gear, and second drive link is connected with limit buckle for transition, and the sawtooth connecting rod passes through
Connection round buckle is connected with power supply communication apparatus, and the first gear is set to waterproof case inside left.
Further, the first gear engagement is connected to second gear upper left side, and one end is logical on the left of the limit cross bar
It crosses bolt to be fixed on waterproof case inside left surface, connection latch is distributed with above the sawtooth connecting rod, the connection card
Tooth is in integrated formed structure with sawtooth connecting rod, and the sawtooth connecting rod engages connection, institute with second gear by connecting latch
It states sawtooth connecting rod and is internally provided with connection perforation, the sawtooth connecting rod is nested in by connecting perforation on limit cross bar, described
Sawtooth connecting rod is that clearance fit is connect with limit cross bar, and connection round buckle, institute are additionally provided on the sawtooth connecting rod right end top
Connection round buckle is stated to connect by welding manner with sawtooth connecting rod.
Further, the power output apparatus is equipped with limiting bracket, output port of power source, the first electric power connection line, institute
It states limiting bracket to be nested in outside power output apparatus bottom end, and is reinforced and connected by nut, the output port of power source is set to
It on the outside of power output apparatus, and is connect with power output apparatus inner tight, power supply is inserted into first electric power connection line one end
It is connect with power output apparatus inner tight inside output port, the first electric power connection line other end and power supply communication apparatus
Close connection.
Further, the power supply communication apparatus include first pulley, second pulley, metallochrome connecting line, lower contact head,
Connecting spring, upper contact head, connection montant, the second pulley is by being located in first pulley upper right side, the first pulley
Center is equipped with limit shaft, and the first pulley is set to by limit shaft above waterproof case bottom surface, and the upper contact head connects under
Connector sleeve is respectively equipped on contact, the upper contact head is connected by connector sleeve with montant is connect respectively with lower contact head, institute
Connecting spring is stated between two connector sleeves, is additionally provided with connecting sliding rail on the connection montant, and connect by nut tightening,
The connector sleeve of the connecting sliding rail and upper contact head is mutually fastened and connected, and it is left that the upper contact head is closely coupled to fish-baiting instrument main body
Inferior horn, the lower contact head are closely connect with power output apparatus, and on the right side of power output apparatus, and the connection montant hangs down
Straight to be welded in below electromagnetism electromagnetic coil attachment device, the connection montant is set to above second pulley.
Further, one end passes through second pulley and first pulley outer surface and connect round buckle on the left of the metal contact wires
It is connected, the metal contact wires other end is connected across connecting spring with the connector sleeve of upper contact head.
Further, the fish-baiting instrument main body is equipped with fish-baiting instrument fixed frame, second source connecting line, power supply receiving terminal
Mouthful, the fish-baiting instrument main body is set to below signal device reception device, and the fish-baiting instrument fixed frame is nested in fish-baiting instrument
On main body underlying surfaces, the fish-baiting instrument fixed frame is that interference fit connects with fish-baiting instrument main body, and the fish-baiting instrument is solid
Determine one end on the right side of frame to be welded on waterproof case inner right side surface, the power supply receiving port is set to fish-baiting instrument main body side
On, and closely connect with fish-baiting instrument body interior, the second source connecting line passes through power supply receiving port and fish-baiting instrument
Main body is connected, and power supply communication apparatus and fish-baiting instrument main body are closely joined together.
Advantageous effect
Entering shoal of fish reflux season in a kind of fish device of crossing of water conservancy and hydropower dam, electric wave letter is sent out by device end
Number, after which is received by the signal receiver in controllable fish-baiting instrument and weak current is released, which connects through overcurrent
Wiring flows through on electromagnetic coil, and electromagnetic coil at this time generates electromagnetic field, and magnetic patch will be attracted to be moved towards right direction, due to
Attract magnetic patch to be set on mobile putter, then mobile putter is driven to be moved towards right side along dragging track, mobile putter bottom
One end is connected with the first drive link, and the first drive link is connected with the second drive link, the second drive link bottom end and first
Gear is fastened and connected by limit buckle, is pulled by mobile putter, and first gear rotates at this time, first gear and second gear
Engagement connection, then second gear rotation, second gear engagement is connected to above sawtooth connecting rod, and drives sawtooth connecting rod edge
It limit cross bar to move towards left direction, due to being equipped with connection round buckle at the top of sawtooth connecting rod right end, connects round buckle and metal
Connecting line is closely wound connection, then pulls metal connecting line towards left side, then metal contact wires pass through first pulley, second
Pulley and connecting spring pull upper contact head towards lower section, upper contact head at this time and lower the contact head company of fitting closely face-to-face
It connects, since the first electric power connection line in power output apparatus is closely connect with lower contact head, second in fish-baiting instrument main body
Electric power connection line is closely connect with upper contact head, power output apparatus at this time, output port of power source, the first electric power connection line,
Closed circuit is formed between lower contact head, upper contact head, second source connecting line, power supply receiving port and fish-baiting instrument main body,
Power supply is connected, and then fish-baiting instrument main body sends out attracting electromagnetic wave, attracts the shoal of fish to enter fish pass, the present invention realizes the water conservancy water
The fish device of crossing on TV university dam enters fish pass probability by being equipped with controllable fish-baiting instrument to improve the shoal of fish, greatly increases shoal of fish reflux
Efficiency, and controllable fish-baiting instrument is more prone to operate, and can place in water for a long time, reduces the trouble for slinging switch repeatedly.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram for crossing fish device of water conservancy and hydropower dam of the present invention.
Fig. 2 is the structural schematic diagram of the controllable fish-baiting instrument of the present invention.
Fig. 3 is the detailed construction schematic diagram of the controllable fish-baiting instrument of the present invention.
Fig. 4 is structural schematic diagram when the controllable fish-baiting instrument of the present invention operates.
In figure：Sharp-crested weir -1, plenum chamber -2 cross fish fish pass -3, flume -4, baffle-box -5, connection water pipe -6, have fish pass
Water inlet -30, controllable fish-baiting instrument -31, waterproof case -310, signal receiving device -311, electromagnetic coil attachment device -312,
Gear drive -313, power output apparatus -314, power supply communication apparatus -315, fish-baiting instrument main body -316, electric current connection
Port -3111, electromagnetic coil -3121, dragging track -3122, attracts magnetic patch -3123, mobile putter-at electric current connecting line -3112
3124, spring connecting rod -3125, fixing bracket -3126, second spring connecting rod -3127, junction button -3131, the first transmission
Bar -3132, the second drive link -3133, first gear -3134, limit buckle -3135, second gear -3136, limit cross bar -
3137, sawtooth connecting rod -3138, connection round buckle -3139, limiting bracket -3141, output port of power source -3142, the first power supply connect
Wiring -3143, first pulley -3151, second pulley -3152, metallochrome connecting line -3153, lower contact head -3154, connection bullet
Spring -3155, upper contact head -3156, connection montant -3157, fish-baiting instrument fixed frame -3161, second source connecting line -3162,
Power supply receiving port -3163.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 4 is please referred to Fig.1, the present invention provides a kind of technical solution for crossing fish device of water conservancy and hydropower dam：Its structure packet
It includes sharp-crested weir 1, plenum chamber 2, cross fish fish pass 3, flume 4, baffle-box 5, connection water pipe 6, the sharp-crested weir 1 is set to plenum chamber 2
Above side, the plenum chamber 2 was set to 3 top of fish fish pass, and the fish fish pass 3 of crossing is connected with flume 4, the baffle-box 5
It is connected above flume 4, and by screw bolt reinforcing, described 6 top one end of connection water pipe is connected with baffle-box 5, described
Connection 6 lower end thereof of water pipe is connected with 3 lower section of fish fish pass is crossed, and 5 position of the baffle-box was higher than fish fish pass 3, described to cross fish
Fish pass 3 be equipped with fish pass water inlet 30, controllable fish-baiting instrument 31, the fish pass water inlet 30 with mistake fish fish pass 3 be connected, it is described can
Control fish-baiting instrument 31 is bolted to connection on 3 side of fish fish pass excessively；The controllable fish-baiting instrument 31 is by waterproof case
310, signal receiving device 311, electromagnetic coil attachment device 312, gear drive 313, power output apparatus 314, power supply
Communication apparatus 315, fish-baiting instrument main body 316 form, and the signal receiving device 311 is set to by bolt in waterproof case 310
The portion upper right corner, 311 left side one end of the signal receiving device are closely connect with electromagnetic coil attachment device 312, the electromagnetic wire
312 top one end of circle attachment device is fastened and connected with gear drive 313 by nut, and the gear drive 313 is set
In 313 inside left of waterproof case, 313 lower section of the waterproof case is connected with power supply communication apparatus 315, the power supply connection
Device 315 is set to 311 lower section of signal receiving device, and 315 bottom end of power supply communication apparatus is tight with power output apparatus 314
Close connection, 315 top one end of the power supply communication apparatus are closely connect with fish-baiting instrument main body 316, the fish-baiting instrument main body
316 are secured by bolts in 310 inner right side surface of waterproof case, and the fish-baiting instrument main body 316 is set to power output apparatus
314 tops, the power output apparatus 314 are set to the 310 inside lower right corner of waterproof case, and the gear drive 313 is set to
315 left side of power supply communication apparatus, the electromagnetic coil attachment device 312 are set to signal receiving device 311 on same plane, institute
It states signal receiving device 311 and is set to signal equipped with current connection terminals mouth 3111, electric current connecting line 3112, current connection terminals mouth 3111
It on 311 side of reception device, and is connect with 311 inner tight of signal receiving device, described 3112 one end of electric current connecting line passes through
Current connection terminals mouth 3111 is connect with 311 inner tight of signal receiving device, 3112 other end of electric current connecting line and electromagnetism
Coil attachment device 312 is connected, and the electromagnetic coil attachment device 312 includes electromagnetic coil 3121, dragging track 3122, inhales
Draw magnetic patch 3123, mobile putter 3124, spring connecting rod 3125, fixing bracket 3126, second spring connecting rod 3127, the electricity
3121 right end of magnetic coil is equipped with conductive plate, and the electromagnetic coil 3121 is set to by conductive plate on fixing bracket 3126, institute
It states conductive plate to be fixed in 3126 side edge surface of fixing bracket by nut, the dragging track 3122 is set to waterproof by nut
In 310 inside top surface of shell, the insertion of 3124 top one end of the mobile putter is connected on dragging track 3122, and passes through buckle
It is fastened and connected, 3124 bottom end of the mobile putter is connected with gear drive 313, and the attraction magnetic patch 3123 is embedded in
It is connected on mobile putter 3124, the attraction magnetic patch 3123 is that interference fit connects with mobile putter 3124, the attraction magnetic
Block 3123 is set to electromagnetic coil 3121 on same plane, and is corresponded, and the spring connecting rod 3125 connects with second spring
3127 right end of extension bar is closely connect with fixing bracket 3126, the spring connecting rod 3125 and second spring connecting rod 3127
Left distal end is fitted closely with mobile putter 3124 and is connect, and the spring connecting rod 3125 is parallel to be set to second spring connecting rod
3127 tops, the gear drive 313 is by junction button 3131, the first drive link 3132, the second drive link 3133, the first tooth
Wheel 3134, limit buckle 3135, second gear 3136, limit cross bar 3137, sawtooth connecting rod 3138, connection round buckle 3139 form,
The junction button 3131 is inserted into inside the first drive link 3132 top, and by the first drive link 3132 and electromagnetic coil attachment device
312 are connected, and the junction button 3131 and the first drive link 3132 are that interference fit connects, first drive link 3132 and the
Two drive links 3133 are connected by connection buckle, and 3133 bottom end of the second drive link passes through limit buckle 3135 and first
Gear 3134 is connected, and second drive link 3133 is connected with limit buckle 3135 for transition, the sawtooth connecting rod
3138 are connected by connecting round buckle 3139 with power supply communication apparatus 315, and the first gear 3134 is set in waterproof case 310
On the left of portion, the engagement of the first gear 3134 is connected to 3136 upper left side of second gear, described 3137 left side one end of limit cross bar
It being secured by bolts on 310 inside left surface of waterproof case, connection latch is distributed in 3138 top of the sawtooth connecting rod,
The connection latch is in integrated formed structure with sawtooth connecting rod 3138, and the sawtooth connecting rod 3138 is by connecting latch and second
The engagement connection of gear 3136, the sawtooth connecting rod 3138 are internally provided with connection perforation, and the sawtooth connecting rod 3138 passes through company
It connects perforation to be nested on limit cross bar 3137, the sawtooth connecting rod 3138 is that clearance fit is connect with limit cross bar 3137, institute
It states and is additionally provided with connection round buckle 3139, the connection round buckle 3139 and sawtooth connecting rod 3138 at the top of 3138 right end of sawtooth connecting rod
It is connected by welding manner, the power output apparatus 314 is equipped with limiting bracket 3141, the 3142, first electricity of output port of power source
Source connecting line 3143, the limiting bracket 3141 are nested in outside 314 bottom end of power output apparatus, and are reinforced and connected by nut
It connects, the output port of power source 3142 is set to 314 outside of power output apparatus, and connects with 314 inner tight of power output apparatus
It connects, it is tight that 3142 inside of output port of power source and 314 inside of power output apparatus are inserted into described first electric power connection line, 3143 one end
Close connection, 3143 other end of the first electric power connection line are closely connect with power supply communication apparatus 315, the power supply communication apparatus
315 include first pulley 3151, second pulley 3152, metallochrome connecting line 3153, lower contact head 3154, connecting spring 3155,
Upper contact head 3156, connection montant 3157, the second pulley 3152 is by being located in 3151 upper right side of first pulley, and described the
One pulley, 3151 center is equipped with limit shaft, and the first pulley 3151 is set to by limit shaft above 310 bottom surface of waterproof case, institute
It states and is respectively equipped with connector sleeve on contact head 3156 and lower contact head 3154, the upper contact head 3156 divides with lower contact head 3154
It is not connected with montant 3157 is connect by connector sleeve, the connecting spring 3155 is set between two connector sleeves, the connection
It is additionally provided with connecting sliding rail on montant 3157, and is connected by nut tightening, the connector sleeve of the connecting sliding rail and upper contact head 3156
It is mutually fastened and connected, the upper contact head 3156 is closely coupled to 316 lower left corner of fish-baiting instrument main body, the lower contact head 3154
It is closely connect with power output apparatus 314, and set on 314 right side of power output apparatus, 3157 vertical welding of connection montant
In 312 lower section of electromagnetism electromagnetic coil attachment device, the connection montant 3157 is set to 3152 top of second pulley, and the metal connects
3153 left side one end of wiring is connected across second pulley 3152 with 3151 outer surface of first pulley with round buckle 3139 is connect, described
3153 other end of metal contact wires is connected across connecting spring 3156 with the connector sleeve of upper contact head 3156, the fish-baiting instrument
Main body 316 is equipped with fish-baiting instrument fixed frame 3161, second source connecting line 3162, power supply receiving port 3163, the attracting dress
Main body 316 is set set on 311 lower section of signal device reception device, the fish-baiting instrument fixed frame 3161 is nested in fish-baiting instrument main body
On 316 underlying surfaces, the fish-baiting instrument fixed frame 3161 is that interference fit connects with fish-baiting instrument main body 316, the attracting
3161 right side one end of device fixed frame is welded on 310 inner right side surface of waterproof case, and the power supply receiving port 3163 is set
In on 316 side of fish-baiting instrument main body, and it is connect with 316 inner tight of fish-baiting instrument main body, the second source connecting line
3162 are connected across power supply receiving port with fish-baiting instrument main body 316, and by power supply communication apparatus 315 and fish-baiting instrument main body
316 are closely joined together.
Power output apparatus of the present invention, as accumulator, chemical energy are converted into the device of electric energy chemical cell,
Commonly abbreviated as battery.After electric discharge, internal active material can be made to regenerate with the mode of charging --- electric energy is stored as chemistry
Energy；It needs that chemical energy is converted to electric energy again when electric discharge.This kind of battery is known as accumulator, also referred to as secondary cell；
It makees cathode with the lead base grid for filling up spongy lead, and the lead base grid for filling up brown lead oxide makees anode, is used in combination close
The dilute sulfuric acid of degree 1.26--1.33g/mlg/ml makees electrolyte.For battery in electric discharge, metallic lead is cathode, and oxidation reaction occurs,
Generate lead sulfate；Brown lead oxide is anode, and reduction reaction occurs, and generates lead sulfate.Battery is when with charged with direct current, the two poles of the earth point
It Sheng Cheng not elementary lead and brown lead oxide.After removing power supply, it is restored to the state before electric discharge, constitutional chemistry battery again.Lead electric power storage
Pond can charge, discharge repeatedly, its monomer voltage is 2V, and battery is the battery pack being made of one or more monomers, referred to as store
Battery, most commonly 6V, it is other to also have 2V, 4V, 8V, 24V accumulator.If the accumulator on automobile is 6 lead accumulators
It is connected into the battery pack of 12V, so-called accumulator is storage chemical energy, and the one kind for releasing electric energy when necessary is electrochemically set
It is standby.
A kind of water conservancy and hydropower dam cross fish device enter the shoal of fish flow back season when, electric wave letter is sent out by device end
Number, after which is received by the signal receiver 311 in controllable fish-baiting instrument 31 and weak current is released, the weak current is by electricity
Stream connecting line 3112 flows through on electromagnetic coil 3121, and electromagnetic coil 3121 at this time generates electromagnetic field, and will attract magnetic patch 3123
Towards right direction move, due to attract magnetic patch 3123 be set to mobile putter 3124 on, then drive mobile putter 3124 along
Dragging track 3122 is moved towards right side, and 3124 bottom end of mobile putter is connected with the first drive link 3132, the first transmission
Bar 3132 is connected with the second drive link 3133, and 3133 bottom end of the second drive link passes through limit buckle with first gear 3136
3135 are fastened and connected, by the drawing of mobile putter 3124, the at this time rotation of first gear 3136, first gear 3134 and the second tooth
3136 engagement connection of wheel, the then rotation of second gear 3136, the engagement of second gear 3136 are connected to 3138 top of sawtooth connecting rod,
And sawtooth connecting rod 3138 is driven to be moved towards left direction along limit cross bar 3137, due to 3138 right end top of sawtooth connecting rod
Portion is equipped with connection round buckle 3139, and connection round buckle 3139 is closely wound with metal contact wires 3153 to be connect, then by metal connecting line
3153 pull towards left side, and then metal contact wires 3153 pass through first pulley 3151, second pulley 3152 and connecting spring
3155 pull upper contact head 3156 towards lower section, and upper contact head 3156 at this time fits closely face-to-face with lower contact head 3154
Connection, since the first electric power connection line 3143 in power output apparatus 314 is closely connect with lower contact head 3154, fish-baiting instrument
Second source connecting line 3162 in main body 316 is closely connect with upper contact head 3156, power output apparatus 314, electricity at this time
Source output terminal mouth 3142, the first electric power connection line 3143, lower contact head 3154, upper contact head 3156, second source connecting line
3162, closed circuit is formed between power supply receiving port 3163 and fish-baiting instrument main body 316, power supply is connected, then fish-baiting instrument
Main body 316 sends out attracting electromagnetic wave, and the shoal of fish is attracted to enter fish pass, efficiently the shoal of fish is attracted to enter to reach by controllable fish-baiting instrument
The purpose of fish pass enters fish pass probability in the fish device raising shoal of fish that crosses of practical water conservancy and hydropower dam, greatly increases shoal of fish reflux
Efficiency, and controllable fish-baiting instrument is more prone to operate, and can place in water for a long time, reduces the trouble for slinging switch repeatedly.
Problems solved by the invention is that fish pass through that the effect is unsatisfactory when coming into operation, be unfavorable for the reflux of the shoal of fish with
Breeding generates the ecology in river and seriously affects, and the present invention is combined with each other by above-mentioned component, and it is big to realize the water conservancy and hydropower
The fish device of crossing on dam enters fish pass probability by being equipped with controllable fish-baiting instrument to improve the shoal of fish, greatly increases the effect of shoal of fish reflux
Rate, and controllable fish-baiting instrument is more prone to operate, and can place in water for a long time, reduces the trouble for slinging switch repeatedly.
In the embodiment of the present invention 1, the limit cross bar 3137 is plastic material；
In the embodiment of the present invention 2, the limit cross bar 3137 is aluminum alloy materials；
| Embodiment 1 | Embodiment 2 | |
| It can bear weight | Generally | It is larger |
| Oxidative resistance | Generally | Preferably |
In conclusion when the limit cross bar of the present invention is aluminum alloy materials, of the invention the service life is longer, can bear
Weight bigger, oxidative resistance is preferable, and using effect reaches best.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of water conservancy and hydropower dam crosses fish device, structure includes sharp-crested weir (1), plenum chamber (2), crosses fish fish pass (3), draws
Water channel (4), baffle-box (5), connection water pipe (6), the sharp-crested weir (1) are set to above plenum chamber (2) side, the plenum chamber (2)
It was set to above fish fish pass (3), the fish fish pass (3) of crossing is connected with flume (4), and the baffle-box (5) is set to flume
(4) top, and connected by screw bolt reinforcing, one end is connected with baffle-box (5) at the top of the connection water pipe (6), the connection
Water pipe (6) lower end thereof is connected with fish fish pass (3) lower section is crossed, and baffle-box (5) position was higher than fish fish pass (3), special
Sign is：
The fish fish pass (3) of crossing is equipped with fish pass water inlet (30), controllable fish-baiting instrument (31), the fish pass water inlet (30) and mistake
Fish fish pass (3) is connected, and the controllable fish-baiting instrument (31) is bolted to connection on fish fish pass (3) side excessively；
The controllable fish-baiting instrument (31) is by waterproof case (310), signal receiving device (311), electromagnetic coil attachment device
(312), gear drive (313), power output apparatus (314), power supply communication apparatus (315), fish-baiting instrument main body (316)
Composition, the signal receiving device (311) are set to the internal upper right corner of waterproof case (310) by bolt, and the signal receives dress
It sets one end on the left of (311) closely to connect with electromagnetic coil attachment device (312), at the top of the electromagnetic coil attachment device (312)
One end is fastened and connected with gear drive (313) by nut, and the gear drive (313) is set to waterproof case
(313) inside left, waterproof case (313) lower section are connected with power supply communication apparatus (315), the power supply communication apparatus
(315) it is set to below signal receiving device (311), power supply communication apparatus (315) bottom end and power output apparatus
(314) close connection, power supply communication apparatus (315) top one end is closely connect with fish-baiting instrument main body (316), described to lure
Fish apparatus main body (316) is secured by bolts in waterproof case (310) inner right side surface, the fish-baiting instrument main body (316)
Above power output apparatus (314), the power output apparatus (314) is set to the internal lower right corner of waterproof case (310), institute
Gear drive (313) is stated on the left of power supply communication apparatus (315), the electromagnetic coil attachment device (312) and signal
Reception device (311) is set on same plane.
2. a kind of water conservancy and hydropower dam according to claim 1 crosses fish device, it is characterised in that：The signal receives dress
(311) are set equipped with current connection terminals mouth (3111), electric current connecting line (3112), current connection terminals mouth (3111) is received set on signal
It on device (311) side, and is connect with signal receiving device (311) inner tight, described electric current connecting line (3112) one end is worn
Overcurrent connectivity port (3111) is connect with signal receiving device (311) inner tight, and the electric current connecting line (3112) is another
End is connected with electromagnetic coil attachment device (312).
3. a kind of water conservancy and hydropower dam according to claim 1 crosses fish device, it is characterised in that：The electromagnetic coil connects
Connection device (312) includes electromagnetic coil (3121), dragging track (3122), attracts magnetic patch (3123), mobile putter (3124), bullet
Spring connecting rod (3125), fixing bracket (3126), second spring connecting rod (3127), electromagnetic coil (3121) right end
Equipped with conductive plate, the electromagnetic coil (3121) is set to by conductive plate on fixing bracket (3126), and the conductive plate passes through spiral shell
Mother is fixed in fixing bracket (3126) side edge surface, and the dragging track (3122) is set to waterproof case (310) by nut
In inside top surface, one end insertion is connected on dragging track (3122) at the top of the mobile putter (3124), and is detained by buckling
Connection is closed, mobile putter (3124) bottom end is connected with gear drive (313), the attraction magnetic patch (3123)
Insertion is connected on mobile putter (3124), and the attraction magnetic patch (3123) is that interference fit connects with mobile putter (3124).
4. a kind of water conservancy and hydropower dam according to claim 3 crosses fish device, it is characterised in that：The attraction magnetic patch
(3123) it is set on same plane, and corresponds with electromagnetic coil (3121), the spring connecting rod (3125) and the second bullet
Spring connecting rod (3127) right end is closely connect with fixing bracket (3126), the spring connecting rod (3125) and second spring
Connecting rod (3127) left distal end is fitted closely with mobile putter (3124) and is connect, and the spring connecting rod (3125) is parallel to be set to
Above second spring connecting rod (3127).
5. a kind of water conservancy and hydropower dam according to claim 1 crosses fish device, it is characterised in that：The gear drive machine
Structure (313) is by junction button (3131), the first drive link (3132), the second drive link (3133), first gear (3134), limit buckle
(3135), second gear (3136), limit cross bar (3137), sawtooth connecting rod (3138), connection round buckle (3139) form, described
Junction button (3131) is inserted into inside the first drive link (3132) top, and the first drive link (3132) is connect dress with electromagnetic coil
It sets (312) to be connected, the junction button (3131) is that interference fit connects with the first drive link (3132), first drive link
(3132) it is connected by connection buckle with the second drive link (3133), the second drive link (3133) bottom end passes through limit
Position button (3135) is connected with first gear (3134), and second drive link (3133) coordinates with limit buckle (3135) for transition
Connection, the sawtooth connecting rod (3138) are connected by connecting round buckle (3139) with power supply communication apparatus (315), and described first
Gear (3134) is set to waterproof case (310) inside left.
6. a kind of water conservancy and hydropower dam according to claim 5 crosses fish device, it is characterised in that：The first gear
(3134) engagement is connected to second gear (3136) upper left side, and one end is secured by bolts on the left of the limit cross bar (3137)
On waterproof case (310) inside left surface, connection latch is distributed with above the sawtooth connecting rod (3138), the connection latch
It is in integrated formed structure with sawtooth connecting rod (3138), the sawtooth connecting rod (3138) is by connecting latch and second gear
(3136) engagement connection, the sawtooth connecting rod (3138) are internally provided with connection perforation, and the sawtooth connecting rod (3138) passes through
Connection perforation is nested on limit cross bar (3137), and the sawtooth connecting rod (3138) is clearance fit with limit cross bar (3137)
Connection, at the top of sawtooth connecting rod (3138) right end on be additionally provided with connection round buckle (3139), the connection round buckle (3139) and
Sawtooth connecting rod (3138) is connected by welding manner.
7. a kind of water conservancy and hydropower dam according to claim 1 crosses fish device, it is characterised in that：The power supply output dress
(314) are set equipped with limiting bracket (3141), output port of power source (3142), the first electric power connection line (3143), the limit branch
Frame (3141) is nested in outside power output apparatus (314) bottom end, and is reinforced and connected by nut, the output port of power source
(3142) it is set on the outside of power output apparatus (314), and is connect with power output apparatus (314) inner tight, first electricity
Source connecting line (3143) one end is inserted into inside output port of power source (3142) and is connect with power output apparatus (314) inner tight,
First electric power connection line (3143) other end is closely connect with power supply communication apparatus (315).
8. a kind of water conservancy and hydropower dam according to claim 1 crosses fish device, it is characterised in that：The power supply connection dress
(315) are set to include first pulley (3151), second pulley (3152), metallochrome connecting line (3153), lower contact head (3154), connect
Spring (3155), upper contact head (3156), connection montant (3157) are connect, the second pulley (3152) is by being located in the first cunning
(3151) upper right side is taken turns, first pulley (3151) center is equipped with limit shaft, and the first pulley (3151) passes through limit shaft
Above waterproof case (310) bottom surface, it is respectively equipped with connector sleeve on the upper contact head (3156) and lower contact head (3154),
The upper contact head (3156) is connected by connector sleeve with montant (3157) is connect respectively with lower contact head (3154), the company
Spring (3155) is connect between two connector sleeves, is additionally provided with connecting sliding rail on the connection montant (3157), and pass through nut
Connection is screwed, the connector sleeve of the connecting sliding rail and upper contact head (3156) is mutually fastened and connected, and the upper contact head (3156) is tight
Close to be connected to fish-baiting instrument main body (316) lower left corner, the lower contact head (3154) closely connects with power output apparatus (314)
It connects, and on the right side of power output apparatus (314), connection montant (3157) vertical welding is connected in electromagnetism electromagnetic coil and filled
It sets below (312), the connection montant (3157) is set to above second pulley (3152).
9. a kind of water conservancy and hydropower dam according to claim 8 crosses fish device, it is characterised in that：The metal contact wires
(3153) left side one end is connected across second pulley (3152) with first pulley (3151) outer surface with round buckle (3139) is connect,
Metal contact wires (3153) other end is connected across connecting spring (3156) with the connector sleeve of upper contact head (3156).
10. a kind of water conservancy and hydropower dam according to claim 1 crosses fish device, it is characterised in that：The fish-baiting instrument
Main body (316) is equipped with fish-baiting instrument fixed frame (3161), second source connecting line (3162), power supply receiving port (3163), institute
Fish-baiting instrument main body (316) is stated below signal device reception device (311), the fish-baiting instrument fixed frame (3161) is nested
In on fish-baiting instrument main body (316) underlying surfaces, the fish-baiting instrument fixed frame (3161) and fish-baiting instrument main body (316) were
It is full of mating connection, one end is welded on waterproof case (310) inner right side surface on the right side of the fish-baiting instrument fixed frame (3161),
The power supply receiving port (3163) is set on fish-baiting instrument main body (316) side, and internal tight with fish-baiting instrument main body (316)
Close connection, the second source connecting line (3162) are connected across power supply receiving port with fish-baiting instrument main body (316), and will
Power supply communication apparatus (315) is closely joined together with fish-baiting instrument main body (316).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810631906.1A CN108775001B (en) | 2018-06-19 | 2018-06-19 | Fish device of crossing of water conservancy water and electricity dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810631906.1A CN108775001B (en) | 2018-06-19 | 2018-06-19 | Fish device of crossing of water conservancy water and electricity dam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108775001A true CN108775001A (en) | 2018-11-09 |
| CN108775001B CN108775001B (en) | 2020-06-23 |
Family
ID=64025203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810631906.1A Active CN108775001B (en) | 2018-06-19 | 2018-06-19 | Fish device of crossing of water conservancy water and electricity dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108775001B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254888A (en) * | 2020-01-20 | 2020-06-09 | 徐若琛 | Ecological auxiliary fishway for barrage |
| WO2022174742A1 (en) * | 2021-02-22 | 2022-08-25 | 中国长江三峡集团有限公司 | Water supplying fish way adaptively adjusted by means of floating dock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138145Y (en) * | 1992-03-25 | 1993-07-14 | 朱唯争 | Underneath fish tunnel under dam |
| CN1095124A (en) * | 1993-05-08 | 1994-11-16 | 黄耀华 | Jet type pipeline device for fish passing through dam |
| CN102900055A (en) * | 2012-09-12 | 2013-01-30 | 中国水产科学研究院珠江水产研究所 | Fish passageway and fish passageway building method for low-waterhead dam |
| 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 |
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2018
- 2018-06-19 CN CN201810631906.1A patent/CN108775001B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138145Y (en) * | 1992-03-25 | 1993-07-14 | 朱唯争 | Underneath fish tunnel under dam |
| CN1095124A (en) * | 1993-05-08 | 1994-11-16 | 黄耀华 | Jet type pipeline device for fish passing through dam |
| CN102900055A (en) * | 2012-09-12 | 2013-01-30 | 中国水产科学研究院珠江水产研究所 | Fish passageway and fish passageway building method for low-waterhead dam |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254888A (en) * | 2020-01-20 | 2020-06-09 | 徐若琛 | Ecological auxiliary fishway for barrage |
| WO2022174742A1 (en) * | 2021-02-22 | 2022-08-25 | 中国长江三峡集团有限公司 | Water supplying fish way adaptively adjusted by means of floating dock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108775001B (en) | 2020-06-23 |
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