CN109098160A - A kind of multi-functional sluice and its construction method and application method based on the transformation of single function sluice - Google Patents
A kind of multi-functional sluice and its construction method and application method based on the transformation of single function sluice Download PDFInfo
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- 238000011144 upstream manufacturing Methods 0.000 claims description 76
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- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 239000000725 suspension Substances 0.000 claims description 22
- 238000012806 monitoring device Methods 0.000 claims description 20
- 230000005484 gravity Effects 0.000 claims description 11
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000004567 concrete Substances 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 5
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- 238000009429 electrical wiring Methods 0.000 claims description 4
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02C—SHIP-LIFTING DEVICES OR MECHANISMS
- E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
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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
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
-
- 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 invention discloses a kind of multi-functional sluice based on the transformation of single function sluice and its construction method and cross fish method, it transform single function sluice as multi-functional sluice, fish was increased on sluice original base and crossed the function of ship, the three-in-one of sluice, ship lock and fish pass is realized, cost of investment, the managed operation cost for individually building fish pass engineering and ship lock are saved.
Description
Technical field
The invention belongs to hydraulic engineering technical fields, and in particular to a kind of multi-functional sluice based on the transformation of single function sluice
And its construction method and application method.
Background technique
Sluice is a kind of hydraulic structure of low water head, has the double action of water blocking and sluicing concurrently.It is opened by gate
It closes to adjust water level, control flow, has the effects that flood control, irrigate, water drainage, keep off tide and power generation.Sluice is in China plains region
It builds and is widely used, the one kind of sluice as barrage building will block shipping channel waterborne after building up, waterborne logical to solve
Two kinds of measures are mainly taken in the problem of boat, China plains region: one, build ship lock, two, navigable is set on sluice.Above two
Although kind of a measure can solve shipping problem waterborne to a certain extent, but also deficiency is individually present.
Ship lock is the hydraulic structure for solving the problems, such as that one kind of shipping is important, and the construction and application in China are relatively broad,
But there is also some shortcomings for its own.For engineering construction angle, after sluice is built up, ship lock need to be separately built to meet river
The demand of shipping in basin is flowed, the engineering construction period is long, and cost of investment is higher, and there are problems that taking up a large area；From fortune
For row management view, the operation of ship lock needs to open large-scale opening and closing device, biggish energy consumption is generated, for large and medium-sized ship
Speech, ship gateway operation, which is economical, is suitable for；For frequently round-trip small boat, there is higher cost to ask for ship gateway operation
Topic.
It is a kind of more special mode for solving the problems, such as shipping that navigable is set on sluice, short with lockage time,
The advantages such as structure is simple, easy to operate, and construction investment is few, and operating cost is low are suitable for the more frequent small boat of shipping.But its
Application and construction in China is few, is primarily limited to this more exacting terms of upstream and downstream par chance of sluice.And
When occurring upstream and downstream water-head in operation more than permissible value, navigable just cannot be used, this ship band that can be opened the navigation or air flight to needs
Carry out inconvenience.
There are fishery resources abundant on China's Coastal Areas and interior river valley periphery, and fishermen is engaged in fishery in open season
Production, and it is mostly small boat that fisherman, which is engaged in the fishing boat that fish production uses, it is frequent that fishing boat navigates by water dealing.The construction of sluice will
The fish production activity of fishermen is impacted.It is solved by the way of building ship lock from can be seen that in above-mentioned analysis
Fishing boat navigation problem, then can have that construction investment is costly, operating cost is big and lockage is costly；Using on sluice
If navigable is then easy to be influenced by water levels of upstream and downstream variation, bring inconvenience to passing frequent fishing boat.It is passing for fishing boat
Frequently, the small feature of ships tonnage is such as transformed built sluice on the basis of not influencing sluice original function, makes its tool
There is the function of ship lock, had both significantly reduced the cost of investment and operational and administrative expenses of engineering construction in this way, and also reduced fishing boat
The expense of lockage, it is greatly convenient to bring to the fishermen of China's Coastal Areas and interior river valley periphery.
Sluice can not only impact the navigation in river after the completion of construction, can also make to the underwater ecological environment in river
At influence.The construction of sluice has blocked the migrating channels of underwater straddling fish stocks, and the blocking of migrating channels keeps river original underwater
The ecosystem is destroyed, and underwater migration biotic population is reduced.As country is to the attention of environmental protection and the increasing of national environmental consciousness
By force, various fish remedial measures are applied in engineering practice, and the measure mainly taken at present is divided into three classes: first is that carrying out artificial
Enhancement releasing；Second is that building manual simulation spawning ground in river；Third is that building fish pass structure, mainly there is fish pass, fish lock, rises fish
Machine, boat for collection and transportation of fish etc..Though existing fish remedial measure has the effect of certain at present, deficiency is also individually present.Such as in water
Attachment device is added on the basis of lock makes sluice have the function of fish, can not only reduce the construction investment cost of fish pass structure,
Sluice can also be reduced and build up rear bring ecology influence, achieve the purpose that harmonious co-existence between man and nature.
Summary of the invention
The object of the invention is to provide a kind of based on the transformation of single function sluice to adapt to situation described in background technique
Multi-functional sluice and its construction method and application method, be in multi-functional sluice by the lateral opening upgrading of original single function sluice
Ship lock structure added the attachment device of fish in ship lock structure basis, makes improved sluice with ship excessively and crosses fish
Function realizes the single function of sluice to multi-functional transformation.The single function sluice is Multiple outlet Sluice comprising: upstream connection
Section, lock chamber section, downstream connection section；The upstream linkage section includes: upstream aileron, bedding, river bottom protection, upstream anti-scour trench and upstream shield
Slope；The lock chamber section includes: bottom plate, gate pier, abutment pier, gate, quaywall, service bridge and suspension bridge；Under the downstream connection section includes:
Aileron, stilling pond, Heyman, downstream anti-scour trench and downstream protection slope are swum, the stilling pond is equipped on protection-apron emits water hole.
Technical scheme is as follows:
A kind of multi-functional sluice based on the transformation of single function sluice, characterized in that the multi-functional sluice includes single function sluice
With the ship lock structure based on the lateral opening transformation in single function sluice side, the ship lock structure includes: upstream navigation pier, head bay, ship
Brake structure lock chamber, tail-bay, downstream navigation pier；Under the downstream navigation pier end of the ship lock structure, the tail-bay of ship lock structure
Swim side, the downstream side of ship lock structure upper gate is respectively disposed with underwater monitoring device；Miter gate is used at the tail-bay
Door, the miter gate downstream side are disposed with fish-luring light, the downstream navigation pier, ship lock structure two sides lock wall dig have respectively
Several rectangular channels, each rectangular channel of the downstream navigation pier is interior to be equipped with fish-luring light, the ship lock structure lock wall by shaft
Each rectangular channel in by shaft be equipped with fish-luring light and drive fish lamp.
Further, the head bay of the ship lock structure includes: single function sluice side lateral opening gate pier and abutment pier, upgrading
Improved gate, service bridge, steel construction suspension bridge and energy-dissipating structure.
Further, the gate after the upgrading be will be on gate bottom by the lateral opening gate in single function sluice side
Prune one jiao of gained in trip side.
Further, the steel construction suspension bridge is made of bridge floor of steel plate, column, wirerope, fixed pulley, central axis；Institute
The one end for stating bridge floor of steel plate is rotatablely connected by central axis with corresponding gate pier, and the other end of bridge floor of steel plate is held on sluice abutment pier
Top, and be connected with one end of wirerope, the column is vertically placed at the top of gate pier, and fixed pulley is placed at the top of column, steel wire
The other end of rope is connected to hoist engine through fixed pulley.
Further, the energy-dissipating structure includes energy dissipating baffle, energy dissipation pier, and the energy dissipating baffle arrangement is after upgrading
Gate downstream side, open flowing hole on energy dissipating baffle, the energy dissipation pier is arranged in the downstream side of energy dissipating baffle.
Further, the upstream navigation pier extends gained by the lateral opening gate pier in single function sluice side to the upstream side.
Further, the ship lock structure lock chamber includes: the lock floor of two sides ship lock structure lock wall, ship lock structure；One
Side ship lock structure lock wall by the lateral opening gate pier in single function sluice side downstream extend gained, other side ship lock structure lock wall by
The straightway aileron of single function sluice and newly-built gravity type lock wall are constituted；The lock floor of the ship lock structure is by single function water
The stilling pond protection-apron of lock and concrete bottom plate two newly-built compositions, be laid in the stilling pond at ship lock structure emits water hole by cement slurry
It is irrigated closure.
Further, two junctions of the lock floor of the ship lock structure set sealing, the lock floor of ship lock structure with
Two sides ship lock structure lock wall bottom junctions set sealing.
Further, the gravity type lock wall top portion lays manger board.
Further, the tail-bay uses monolithic reinforced-concrete structures.
Further, downstream technology gallery is laid in the miter gate two sides, and the downstream technology gallery is using symmetrical
Short gallery.
Further, the fish-luring light for being arranged in miter gate downstream side is arranged symmetrically along miter gate central axes, the cloth
It is placed in fish-luring light multilayer laying in vertical height in miter gate downstream side.
Further, depending on flow condition, navigation pier should drop for the upstream navigation pier and downstream navigation pier arrangement length
Influence when overcurrent is opened a sluice gate in other holes of low sluice to navigation, plays the role of flow blocking.
Further, the fish-luring light installed in the rectangular channel of the downstream navigation pier is connected by hollow connecting rod with shaft,
The shaft is connected with power-equipment, and shaft rotation can drive the rotation in 90 ° of the fish-luring light of the hollow connecting rod other end, described hollow
The electric wire of connection fish-luring light is laid among connecting rod.
Further, the fish-luring light and drive fish lamp installed in the rectangular channel of the ship lock structure lock wall pass through hollow company respectively
Bar is connected with shaft, and the shaft is connected with power-equipment, shaft rotation can drive the two hollow connecting rod other ends fish-luring light and
It drives fish lamp to rotate at 360 °, lay connection fish-luring light among the hollow connecting rod and drives the electric wire of fish lamp, connect fish-luring light and drive
Two hollow connecting rods of fish lamp are arranged at 120 ° of angles.
Further, the power-equipment includes transmission device, motor, the transmission device include a pair of of bevel gear,
Connecting shaft, a pair of of bevel gear are respectively arranged in roller end, connecting shaft end, so that shaft and connecting shaft are sequentially connected, electricity
The output shaft and connecting shaft of machine are drivingly connected.
Further, the underwater monitoring device includes: underwater camera probe, wireless signal transmission, computer；It is described
Underwater camera probe by the described computer control adjustment underwater camera probe shooting angle, the computer is laid in lock head
Control room reads the underwater camera probe shooting result by wireless signal transmission.
Further, the fish-luring light and drive fish lamp along Parallel to the flow direction laying spacing should no more than its useful effect away from
From.
Further, the fish-luring light and drive fish lamp should be selected according to the biological nature of straddling fish stocks, the face of different light
Color, intensity, arrangement form can all generate different function and effect to straddling fish stocks.
Further, in two sides ship lock structure lock wall, upstream navigation pier and downstream navigation mop, to set bollard, illumination etc. auxiliary
Help equipment.
Further, the gate after the transformation and upgrade of ship lock structure, the miter gate of tail-bay, the electricity in power-equipment
Machine, the hoist engine in steel construction suspension bridge, the gate of culvert, the drive devices such as fish lamp and fish-luring light and computer control connect；
In underwater monitoring device, underwater camera is connected by signal transmitting apparatus and computer control.
Further, when ship lock structure open the navigation or air flight when, shaft rotation, be arranged in the two sides lock wall of ship lock structure fish-luring light and
Drive fish lamp, be arranged in downstream navigation pier fish-luring light, rotate into corresponding rectangular channel, do not influence ship navigation, while prevent by
Passing ships break damage.When under-clearance height is not able to satisfy navigation ship requirement, starts hoist engine, bridge floor of steel plate is hung
It rises, guarantees watercraft safety navigation.
A kind of above-mentioned multi-functional sluice based on the transformation of single function sluice, construction method are, comprising the following steps:
(1) retain the lateral opening corresponding upstream linkage section in single function sluice side, i.e. upstream aileron, bedding, river bottom protection, upstream anti-scour trench
And upstream slope-protection；
(2) retain bottom plate, gate, abutment pier, service bridge, the quaywall of the lateral opening lock chamber section in single function sluice side；By single function sluice
Lateral opening plane gate bottom is transformed, and plane gate bottom upstream side is pruned one jiao, makes the gate bottom in inclined-plane knot
Structure improves the water delivery fluidised form under plane gate door；
(3) the lateral opening corresponding suspension bridge section in single function sluice side is removed, the suspension bridge section being removed is replaced using steel construction suspension bridge,
The navigation of ship lock structure starts hoist engine, bridge floor of steel plate is sling when under-clearance height is not able to satisfy navigation ship requirement,
Guarantee watercraft safety navigation；
(4) the lateral opening gate pier in single function sluice side is downstream extended, extension is as the ship lock in multi-functional sluice
Structure lock chamber side wall；
(5) the lateral opening gate pier in single function sluice side is extended to the upstream side, extension is as the ship lock in multi-functional sluice
Pier arrangement length is navigated depending on flow condition in structure upstream navigation pier, upstream, and navigation pier should reduce other holes of sluice and open a sluice gate
To the influence of navigation when stream, play the role of flow blocking；
(6) energy-dissipating structure is created in the lateral opening gate downstream side of single function sluice, which includes energy dissipating baffle, energy dissipating
Pier, energy dissipating baffle arrangement open flowing hole on gate downstream side, energy dissipating baffle, and energy dissipation pier is arranged in the downstream side of energy dissipating baffle；
(7) retain the lateral opening downstream straightway aileron of single function sluice, stilling pond, remove the lateral opening arc section of original single function sluice
Aileron, Heyman, downstream anti-scour trench and portion downstream slope protection；
The lateral opening corresponding water hole that emits being arranged on stilling pond protection-apron of original single function sluice is irrigated closure with cement slurry；
The other side wall of ship lock structure lock chamber is made of straightway aileron and gravity type lock wall, and gravity type lock wall uses concrete
Or reinforced concrete structure, manger board is created to reduce lock wall height in gravity type lock wall top portion, saves construction material；
(8) the ship lock knot in multi-functional sluice is created at the lateral opening corresponding Heyman of original single function sluice, downstream erosion control groove location
The lock floor of structure, the lock floor are made of stilling pond protection-apron and newly-built concrete bottom plate two, and two junctions set sealing, ship lock
The lock floor and two sides lock chamber wall bottom junctions of structure set sealing；
(9) tail-bay and downstream navigation pier are created in the lock chamber downstream side of ship lock structure, tail-bay uses monolithic reinforced coagulation
Soil structure, tail-bay is using miter gate and lays symmetrical downstream technology gallery；Navigate pier arrangement length view water flow item in downstream
Depending on part, navigation pier should reduce influence when overcurrent is opened a sluice gate in other holes of sluice to navigation, play the role of flow blocking；
(10) arrange that fish-luring light, fish-luring light are tightly attached on miter gate and are arranged symmetrically in miter gate downstream side, and vertical high
Multi-tier arrangement on degree；
(11) arrangement drives fish lamp and fish-luring light on ship lock structure lock wall two sides, and fish-luring light and drive fish lamp are arranged in pairs, lead to respectively
It crosses hollow connecting rod to be connected with shaft, shaft is arranged in the rectangular channel dug on the wall of ship lock structure lock chamber two sides, shaft and dynamic
Power equipment is connected, and shaft rotation can drive the fish-luring light of the two hollow connecting rod other ends and drive fish lamp to rotate at 360 °, hollow connecting rod
Electrical wiring is laid in centre, and in each shaft, connection fish-luring light and two hollow connecting rods for driving fish lamp are arranged at 120 ° of angles；
(12) in the downstream of ship lock structure, navigation mop sets fish-luring light and underwater monitoring device, and fish-luring light is by hollow connecting rod and turns
Axis is connected, and shaft is arranged in the rectangular channel dug on downstream navigation pier, and shaft is connected with power-equipment, and shaft rotation can drive
Electrical wiring is laid in the rotation in 90 ° of the fish-luring light of the hollow connecting rod other end, hollow connecting rod centre；
(13) ancillary equipments such as bollard, illumination are set in the ship lock structure lock wall of two sides, upstream navigation pier and downstream navigation mop；
(14) by motor, the steel construction in the miter gate of gate, tail-bay after the transformation and upgrade of ship lock structure, power-equipment
The gate of hoist engine, culvert in suspension bridge drives fish lamp and fish-luring light and computer control connection；By underwater monitoring device
In, underwater camera is connected by signal transmitting apparatus and computer control.
A kind of application method of above-mentioned multi-functional sluice based on the transformation of single function sluice, it is characterized in that:
1, fish was realized according to the following steps:
Step 1: when original state, ship lock structure upstream plane gate, downstream miter gate are in closed state, fish-luring light,
It drives fish lamp and is in closed state, fish-luring light and drive fish lamp are placed in corresponding rectangular channel, are arranged in downstream navigation pier end
Underwater monitoring device it is in the open state；
Step 2: the underwater monitoring device for being arranged in downstream navigation pier end monitors the information of downstream fish movement, by data
It is transferred to lock head and controls indoor computer, computer long-distance control motor driven, subsequent rotating shaft will be arranged in downstream and lead
The fish-luring light of boat pier produces except rectangular channel, opens the attracting of the fish-luring light for being arranged in miter gate downstream side and downstream navigation pier
Lamp, opens culvert gate, downstream water delivery, using fish to light and water flow stress characteristic fish are lured to tail-bay
Before miter gate；
Step 3: monitor that fish are swum to miter gate to be arranged on the underwater monitoring device in tail-bay downstream side, while ship
When water level and the level of tail water maintain an equal level in brake structure lock chamber, miter gate is opened, while rotating the shaft of ship lock structure lock within the walls, it will
Fish-luring light produces except wall, opens the fish-luring light for being arranged in ship lock structure lock wall, fish are lured to ship lock structure lock chamber；
Step 4: closing miter gate and downstream technology gallery gate, closes fish-luring light, opens ship lock structure upstream plane lock
Door, is promoted to water delivery height for ship lock structure upstream plane gate, the water delivery into lock chamber by crack between a door and its frame, while rotating ship lock structure
The shaft of lock within the walls rotates into the fish-luring light except ship lock structure lock wall within lock wall, and the drive fish lamp within lock wall is produced lock
Except wall；
Step 5: when water level in ship lock structure lock chamber and upstream water level maintain an equal level, ship lock structure upstream gate is promoted to standard-sized sheet
Highly, the indoor fish-luring light of ship lock structure lock is closed, the indoor drive fish lamp of ship lock structure lock is opened, ship lock structure lock is indoor
Fish are driven to upstream；
Step 6: closing ship lock structure upstream gate, closes the indoor drive fish lamp of ship lock structure lock, rotation ship lock structure lock is within the walls
Shaft, be placed on fish-luring light except wall and drive fish lamp rotating within wall, be completed by the fish process of crossing in downstream to upstream.
2, ship was realized by the following method:
Ship time is crossed, fish-luring light and drive fish lamp are placed in corresponding rectangular channel, ship step is crossed and general ship lock crosses ship step
Unanimously.
3, sluicing function is realized by the following method:
When sluicing, under normal circumstances, remaining sluice opening is symmetrically opened, when crest discharge comes temporarily, by ship lock structure of modification
Gate, miter gate after upgrading are all turned on, and ship lock structure participates in flood discharge.
The present invention has the advantage that
1, improved multi-functional sluice increased fish and crossed the function of ship, realized the three-in-one of sluice, ship lock and fish pass,
Save cost of investment, the managed operation cost for individually building fish pass engineering and ship lock；
2, the present invention is that upgrading is carried out on the basis of built sluice, reduces the engineering construction for individually building fish pass and ship lock
Land used；
3, improved multi-functional layout of sluice construction is relatively easy, and management is easy, and greatly facilitates fish production.
Detailed description of the invention
Fig. 1 is the sectional side elevation of single function sluice；
Fig. 2 is the plan view of single function sluice；
Fig. 3 is single function sluice A-A axis cross-sectional view；
Fig. 4 is multi-functional sluice plan view；
Fig. 5 is multi-functional sluice C-C axis cross-sectional view；
Fig. 6 is multi-functional sluice B-B axis cross-sectional view；
Fig. 7 is the ship lock structure upstream gate downstream side energy-dissipating structure arrangement schematic diagram in multi-functional sluice；
Fig. 8 is the ship lock structure upstream gate downstream side energy dissipating plan view in multi-functional sluice；
Gate open position schematic diagram when Fig. 9 is the ship lock structure upstream gate crack between a door and its frame water delivery in multi-functional sluice；
Figure 10 is the location arrangements schematic diagram of the ship lock structure rectangular channel and underwater monitoring device in multi-functional sluice；
Position view when Figure 11 is drive fish lamp and the fish-luring light attracting being arranged on ship lock structure lock wall in rectangular channel；
Position view when Figure 12 is the drive fish lamp being arranged on ship lock structure lock wall in rectangular channel and fish-luring light drive fish；
Figure 13 is the structure arrangement schematic diagram of the drive fish lamp and fish-luring light that are arranged on ship lock structure lock wall in rectangular channel；
Figure 14 is to be arranged in drive fish lamp on ship lock structure lock wall in rectangular channel and fish-luring light crosses the position view of ship time；
Figure 15 is the structure arrangement schematic diagram for being arranged in the fish-luring light on ship lock structure downstream navigation pier in rectangular channel；
Figure 16 is position view when being arranged in the attracting of the fish-luring light on ship lock structure downstream navigation pier in rectangular channel；
Figure 17 is the position view for crossing ship time for being arranged in the fish-luring light on ship lock structure downstream navigation pier in rectangular channel；
Figure 18 is the arrangement schematic diagram of fish-luring light on ship lock structure downstream miter gate；
Figure 19 is steel construction suspension bridge top view；
Figure 20 is steel construction suspension bridge side view.
1- aileron in figure, 2- bedding, 3- river bottom protection, 4- anti-scour trench, 5- slope protection, 6- bottom plate, 7- gate pier, 8- abutment pier, 9- gate,
10- quaywall, 11- service bridge, 12- suspension bridge, 13- stilling pond, 131- emit water hole, 14- Heyman, 15- ship lock structure lock wall, on 16-
Trip navigation pier, 17- energy-dissipating structure, 171- energy dissipating baffle, 172- energy dissipation pier, 18- tail-bay, 181- miter gate, the downstream 182-
Culvert, 183- downstream technology gallery gate, navigate pier in the downstream 19-, and 20- drives fish lamp, 21- fish-luring light, 22- shaft, 23- sky
Heart connecting rod, 24- sealing, the underwater monitoring device of 25-, 26- rectangular channel, 27- steel construction suspension bridge, 271- bridge floor of steel plate, 272- are vertical
Column, 273- wirerope, the fixed pulley of 274-, 275- central axis, 276- hoist engine, the lock floor of 28- ship lock structure.
Specific embodiment
Embodiments of the present invention are described further below with reference to embodiment, attached drawing.
Certain 5 hole sluice of single function, the single function sluice plan view and vertical section schematic diagram are shown in Fig. 2 and figure respectively
1.It is needed to adapt to local fish production, saves engineering construction investment cost and reduce Engineering Construction Land-Occupation, by the single function water
Lock increased fish and crossed the function of ship, and the reference present invention carries out upgrading to it.
The single function sluice includes: upstream linkage section, lock chamber section, downstream connection section；The upstream linkage section packet
It includes: upstream aileron 1, bedding 2, river bottom protection 3, upstream anti-scour trench 4 and upstream slope-protection 5；The lock chamber section includes: bottom plate 6, gate pier
7, abutment pier 8, gate 9, quaywall 10, service bridge 11 and suspension bridge 12；The downstream connection section includes: downstream aileron 1, stilling pond
13, Heyman 14, downstream anti-scour trench 4 and downstream protection slope 5, the stilling pond 13 is equipped on protection-apron emits water hole 131.
As Figure 4-Figure 6, a kind of construction method that single function sluice is transform as to multi-functional sluice includes the following contents:
(1) retain the lateral opening corresponding upstream linkage section of original single function sluice, i.e. upstream aileron 1, bedding 2, river bottom protection 3, upstream erosion control
Slot 4 and upstream slope-protection 5；
(2) retain bottom plate 6, gate 9, abutment pier 8, service bridge 11, the quaywall 10 of the lateral opening lock chamber section of original single function sluice；
(3) 12 sections of the lateral opening corresponding suspension bridge of original single function sluice are removed, the suspension bridge being removed is replaced using steel construction suspension bridge 27
12 sections；9 bottom upstream side of plane gate is pruned one jiao, is irrigated closure to water hole 131 is emitted with cement slurry；
(4) the lateral opening gate pier 7 of original single function sluice is downstream extended, extension is as ship lock structure in multi-functional sluice
Lock chamber side wall；Other side ship lock structure lock wall 15 uses gravity-type structure, and gravity type lock wall is mixed using concrete or reinforcing bar
Xtah Crude Clay structure creates manger board 151 in gravity type lock wall top portion；
(5) the lateral opening gate pier 7 of original single function sluice is extended to the upstream side, extension is as ship lock structure in multi-functional sluice
Navigate pier 16 for upstream；
(6) energy-dissipating structure 17 is created in the lateral opening gate downstream side of original single function sluice；As shown in Figure 7,8, energy-dissipating structure 17 wraps
Include: energy dissipating baffle 171, energy dissipation pier 172, energy dissipating baffle 171 are arranged in 9 downstream side of gate, open flowing hole on energy dissipating baffle 171；
Energy dissipation pier 172 is arranged in the downstream side of energy dissipating baffle 171；
(7) retain the lateral opening downstream straightway aileron 1 of original single function sluice, stilling pond 13；It is lateral opening to remove original single function sluice
Arc section aileron 1, Heyman 14, downstream anti-scour trench 4 and portion downstream slope protection 5；
(8) lock floor of ship lock structure is created at the lateral opening corresponding Heyman 14 of original single function sluice, 4 position of downstream anti-scour trench
28, the lock floor 28 of ship lock structure is made of 13 protection-apron of stilling pond and newly-built concrete river bottom protection two in multi-functional sluice, two companies
The place of connecing sets sealing 24, and the lock floor 6 of ship lock structure and two sides lock wall bottom junctions set sealing 24 in multi-functional sluice；
(9) the lock chamber downstream side of ship lock structure creates tail-bay 18 and downstream navigation pier 19, multifunctional water in multi-functional sluice
The tail-bay 18 of ship lock structure uses monolithic reinforced-concrete structures in lock, and tail-bay 18 is using miter gate 181 and lays
Symmetrical loop culvert filling and emptying system, and use colliding energy dissipation mode.Fish-luring light is arranged in 18 miter gate of tail-bay, 181 downstream side
21, fish-luring light 21 is close to 9 symmetrical arrangement of gate arrangement, the multi-tier arrangement in vertical height；
(10) as shown in Figure 10, it is arranged in 15 two sides of ship lock structure lock wall and drives fish lamp 20 and fish-luring light 21, under ship lock structure
Trip navigation pier 19 arranges fish-luring light 21 and underwater monitoring device 25；As illustrated in figs. 11-14,15 two sides of ship lock structure lock wall are arranged in
Fish-luring light 21 and drive fish lamp 20 and be connected with shaft 22 by hollow connecting rod 23 respectively, shaft 22 is arranged in ship lock structure lock wall 15
In the rectangular channel 26 dug on two sides, shaft 22 is connected with power-equipment, and the rotation of shaft 22 can drive two hollow connecting rods 23 another
The fish-luring light 21 and drive fish lamp 20 at end connect fish-luring light 21 and drive two hollow connecting rods 23 of fish lamp 20 at 120 at 360 degree rotation
Spend angle arrangement；
(11) as shown in Figure 10, in the downstream of ship lock structure, navigation pier 19 arranges fish-luring light 21, as seen in figs. 15-17, described
Fish-luring light 21 is connected by hollow connecting rod 23 with shaft 22, and the shaft 22 is arranged in the rectangle dug on downstream navigation pier 19
In slot 26, shaft 22 is connected with power-equipment, and the rotation of shaft 22 can drive the fish-luring light 21 of 23 other end of hollow connecting rod at 90 degree
Rotation；
(12) arrange that bollard, illumination etc. are auxiliary in the two sides of ship lock structure lock wall 15, upstream navigation pier 16 and downstream navigation pier 19
Help equipment.
Improved multi-functional sluice sluices with water blocking, crosses fish, crosses ship function, crosses fish as follows:
Step 1: when original state, ship lock structure upstream gate 9, downstream miter gate 181 are in closed state, fish-luring light
21, it drives fish lamp 20 and is in closed state, fish-luring light 21 and drive fish lamp 20 are placed in ship lock structure lock wall 15, are arranged in downstream
The underwater monitoring device 25 of navigation 19 end of pier is in the open state；
Step 2:, the underwater monitoring device 25 for being arranged in downstream navigation 19 end of pier monitors the information of downstream fish movement, with
Rotating shaft 22 afterwards produce the fish-luring light 21 for being arranged in downstream navigation pier 19 except wall, and opening is arranged in miter gate 181
The fish-luring light 21 of the fish-luring light 21 in downstream side and downstream navigation pier 19, opens culvert gate 182, and downstream water delivery utilizes
Fish to light and water flow stress characteristic fish are lured to tail-bay 18 in front of the door；
Step 3: monitoring that fish are swum to miter gate 181 to be arranged on the underwater monitoring device 25 in 18 downstream side of tail-bay,
When water level and the level of tail water maintain an equal level in lock chamber simultaneously, miter gate 181, while rotating shaft 22 are opened, by ship lock structure lock wall
Fish-luring light 21 in 15 produces except wall, opens the fish-luring light 21 for being arranged in ship lock structure lock wall 15, fish are lured to ship lock
In structure lock chamber；
Step 4: closing miter gate 181 and downstream technology gallery gate 183, closes fish-luring light 21, opens ship lock structure upstream
Gate 9, as shown in figure 9, ship lock structure upstream gate 9 is promoted to water delivery height, the water delivery into lock chamber by crack between a door and its frame, simultaneously
Rotating shaft 22 rotates into the fish-luring light 21 except ship lock structure lock wall 15 within wall, and the drive fish lamp within wall is produced
Except wall；
Step 5: when water level in ship lock structure lock chamber and upstream water level maintain an equal level, ship lock structure upstream gate 9 is promoted to standard-sized sheet
Highly, the indoor fish-luring light 21 of ship lock structure lock is closed, the indoor drive fish lamp 20 of ship lock structure lock is opened, by ship lock structure lock chamber
Interior fish are driven to upstream；
Step 6: closing ship lock structure upstream gate 9, closes the indoor drive fish lamp 20 of ship lock structure lock, and rotating shaft 22 will be set
Fish-luring light 21 and drive fish lamp 20 except wall rotate within wall, are completed by the fish process of crossing in downstream to upstream.
Improved multi-functional sluice, with general ship lock to cross ship step consistent for the ship step of crossing of multi-functional sluice.
Improved multi-functional sluice, multi-functional sluice is when sluicing, and under normal circumstances, remaining 4 sluice openings are symmetrical
It opens, when crest discharge that temporarily, ship lock structure upstream gate 9, miter gate 181 are all turned on, the participation of ship lock structure is let out
Flood.
More description in detail is made to the present invention with generality explanation and specific implementation step in above-mentioned text, but not
It is to limit the invention, the correlation carried out without departing from theon the basis of the spirit of the present invention improves or modifies, and belongs to this
Invent claimed range.
Claims (10)
1. a kind of multi-functional sluice based on the transformation of single function sluice, characterized in that the single function sluice is Multiple outlet Sluice, institute
Stating multi-functional sluice includes single function sluice and the ship lock structure based on the lateral opening transformation in single function sluice side, the ship lock structure
It include: upstream navigation pier (16), head bay, ship lock structure lock chamber, tail-bay (18), downstream navigation pier (19)；The ship lock knot
Structure downstream navigation pier end, the tail-bay downstream side of ship lock structure, ship lock structure upper gate downstream side be respectively arranged
There are underwater monitoring device (25)；Miter gate (181) are used at the tail-bay, the miter gate downstream side is disposed with attracting
Lamp (21), downstream navigation pier, ship lock structure two sides lock wall digs have several rectangular channels (26) respectively, the downstream is navigated
Fish-luring light is equipped with by shaft in each rectangular channel of pier, is pacified in each rectangular channel of the ship lock structure lock wall by shaft
Equipped with fish-luring light and drive fish lamp (20).
2. a kind of multi-functional sluice based on the transformation of single function sluice according to claim 1, characterized in that the ship lock
The head bay of structure includes: gate (9) after single function sluice side lateral opening gate pier (7) and abutment pier (8), upgrading, work
Make bridge (11), steel construction suspension bridge (27) and energy-dissipating structure.
3. a kind of multi-functional sluice based on the transformation of single function sluice according to claim 2, characterized in that the upgrading
Improved gate is that one jiao of gained is pruned in gate bottom upstream side by the lateral opening gate in single function sluice side.
4. a kind of multi-functional sluice based on the transformation of single function sluice according to claim 2, characterized in that the steel knot
Structure suspension bridge is made of bridge floor of steel plate (271), column (272), wirerope (273), fixed pulley (274), central axis (275)；Institute
The one end for stating bridge floor of steel plate is rotatablely connected by central axis with corresponding gate pier, and the other end of bridge floor of steel plate is held on sluice abutment pier
Top, and be connected with one end of wirerope, the column is vertically placed at the top of gate pier, and fixed pulley is placed at the top of column, steel wire
The other end of rope is connected to hoist engine through fixed pulley.
5. a kind of multi-functional sluice based on the transformation of single function sluice according to claim 2, characterized in that the energy dissipating
Structure includes energy dissipating baffle (171), energy dissipation pier (172), and gate downstream side of the energy dissipating baffle arrangement after upgrading disappears
Flowing hole can be opened on baffle, the energy dissipation pier is arranged in the downstream side of energy dissipating baffle.
6. a kind of multi-functional sluice based on the transformation of single function sluice according to claim 1, characterized in that the upstream
Navigation pier extends gained by the lateral opening gate pier in single function sluice side to the upstream side；
The ship lock structure lock chamber includes: the lock floor of two sides ship lock structure lock wall (15), ship lock structure；Side ship lock structure
Lock wall downstream extends gained by the lateral opening gate pier in single function sluice side, and other side ship lock structure lock wall is by single function sluice
Straightway aileron and newly-built gravity type lock wall constitute；
The lock floor of the ship lock structure is made of the stilling pond protection-apron of single function sluice and newly-built concrete bottom plate two, is laid
The water hole that emits of stilling pond at ship lock structure is irrigated closure by cement slurry.
7. a kind of multi-functional sluice based on the transformation of single function sluice according to claim 1, characterized in that the downstream
The fish-luring light installed in the rectangular channel of navigation pier is connected by hollow connecting rod with shaft, and the shaft is connected with power-equipment, is turned
Axis rotation can drive the rotation in 90 ° of the fish-luring light of the hollow connecting rod other end, and connection fish-luring light is laid among the hollow connecting rod
Electric wire.
8. a kind of multi-functional sluice based on the transformation of single function sluice according to claim 1, characterized in that the ship lock
The fish-luring light installed in the rectangular channel of structure lock wall and drive fish lamp and pass through hollow connecting rod respectively and be connected with shaft, the shaft with move
Power equipment is connected, and shaft rotation can drive the fish-luring light of the two hollow connecting rod other ends and drive fish lamp to rotate at 360 °, described hollow
Connecting rod centre lays connection fish-luring light and drives the electric wire of fish lamp, connects fish-luring light and drives two hollow connecting rods of fish lamp into 120 ° of angles
Arrangement.
9. the construction method of the multi-functional sluice according to claim 1 to 8 based on the transformation of single function sluice
It is, comprising the following steps:
(1) retain the lateral opening corresponding upstream linkage section in single function sluice side, i.e. upstream aileron, bedding, river bottom protection, upstream anti-scour trench
And upstream slope-protection；
(2) retain bottom plate, gate, abutment pier, service bridge, the quaywall of the lateral opening lock chamber section in single function sluice side；By single function sluice
Lateral opening plane gate bottom is transformed, and plane gate bottom upstream side is pruned one jiao, makes the gate bottom in inclined-plane knot
Structure improves the water delivery fluidised form under plane gate door；
(3) the lateral opening corresponding suspension bridge section in single function sluice side is removed, the suspension bridge section being removed is replaced using steel construction suspension bridge,
The navigation of ship lock structure starts hoist engine, bridge floor of steel plate is sling when under-clearance height is not able to satisfy navigation ship requirement,
Guarantee watercraft safety navigation；
(4) the lateral opening gate pier in single function sluice side is downstream extended, extension is as the ship lock in multi-functional sluice
Structure lock chamber side wall；
(5) the lateral opening gate pier in single function sluice side is extended to the upstream side, extension is as the ship lock in multi-functional sluice
Pier arrangement length is navigated depending on flow condition in structure upstream navigation pier, upstream, and navigation pier should reduce other holes of sluice and open a sluice gate
To the influence of navigation when stream, play the role of flow blocking；
(6) energy-dissipating structure is created in the lateral opening gate downstream side of single function sluice, which includes energy dissipating baffle, energy dissipating
Pier, energy dissipating baffle arrangement open flowing hole on gate downstream side, energy dissipating baffle, and energy dissipation pier is arranged in the downstream side of energy dissipating baffle；
(7) retain the lateral opening downstream straightway aileron of single function sluice, stilling pond, remove the lateral opening arc section of original single function sluice
Aileron, Heyman, downstream anti-scour trench and portion downstream slope protection；
The lateral opening corresponding water hole that emits being arranged on stilling pond protection-apron of original single function sluice is irrigated closure with cement slurry；
The other side wall of ship lock structure lock chamber is made of straightway aileron and gravity type lock wall, and gravity type lock wall uses concrete
Or reinforced concrete structure, manger board is created to reduce lock wall height in gravity type lock wall top portion, saves construction material；
(8) the ship lock knot in multi-functional sluice is created at the lateral opening corresponding Heyman of original single function sluice, downstream erosion control groove location
The lock floor of structure, the lock floor are made of stilling pond protection-apron and newly-built concrete bottom plate two, and two junctions set sealing, ship lock
The lock floor and two sides lock chamber wall bottom junctions of structure set sealing；
(9) tail-bay and downstream navigation pier are created in the lock chamber downstream side of ship lock structure, tail-bay uses monolithic reinforced coagulation
Soil structure, tail-bay is using miter gate and lays symmetrical downstream technology gallery；Navigate pier arrangement length view water flow item in downstream
Depending on part, navigation pier should reduce influence when overcurrent is opened a sluice gate in other holes of sluice to navigation, play the role of flow blocking；
(10) arrange that fish-luring light, fish-luring light are tightly attached on miter gate and are arranged symmetrically in miter gate downstream side, and vertical high
Multi-tier arrangement on degree；
(11) arrangement drives fish lamp and fish-luring light on ship lock structure lock wall two sides, and fish-luring light and drive fish lamp are arranged in pairs, lead to respectively
It crosses hollow connecting rod to be connected with shaft, shaft is arranged in the rectangular channel dug on the wall of ship lock structure lock chamber two sides, shaft and dynamic
Power equipment is connected, and shaft rotation can drive the fish-luring light of the two hollow connecting rod other ends and drive fish lamp to rotate at 360 °, hollow connecting rod
Electrical wiring is laid in centre, and in each shaft, connection fish-luring light and two hollow connecting rods for driving fish lamp are arranged at 120 ° of angles；
(12) in the downstream of ship lock structure, navigation mop sets fish-luring light and underwater monitoring device, and fish-luring light is by hollow connecting rod and turns
Axis is connected, and shaft is arranged in the rectangular channel dug on downstream navigation pier, and shaft is connected with power-equipment, and shaft rotation can drive
Electrical wiring is laid in the rotation in 90 ° of the fish-luring light of the hollow connecting rod other end, hollow connecting rod centre；
(13) ancillary equipments such as bollard, illumination are set in the ship lock structure lock wall of two sides, upstream navigation pier and downstream navigation mop；
(14) by motor, the steel construction in the miter gate of gate, tail-bay after the transformation and upgrade of ship lock structure, power-equipment
The gate of hoist engine, culvert in suspension bridge drives fish lamp and fish-luring light and computer control connection；By underwater monitoring device
In, underwater camera is connected by signal transmitting apparatus and computer control.
10. the application method of the multi-functional sluice according to claim 1 to 8 based on the transformation of single function sluice,
It is characterized in that:
1) fish was realized according to the following steps:
Step 1: when original state, ship lock structure upstream plane gate, downstream miter gate are in closed state, fish-luring light,
It drives fish lamp and is in closed state, fish-luring light and drive fish lamp are placed in corresponding rectangular channel, are arranged in downstream navigation pier end
Underwater monitoring device it is in the open state；
Step 2: the underwater monitoring device for being arranged in downstream navigation pier end monitors the information of downstream fish movement, by data
It is transferred to lock head and controls indoor computer, computer long-distance control motor driven, subsequent rotating shaft will be arranged in downstream and lead
The fish-luring light of boat pier produces except rectangular channel, opens the attracting of the fish-luring light for being arranged in miter gate downstream side and downstream navigation pier
Lamp, opens culvert gate, downstream water delivery, using fish to light and water flow stress characteristic fish are lured to tail-bay
Before miter gate；
Step 3: monitor that fish are swum to miter gate to be arranged on the underwater monitoring device in tail-bay downstream side, while ship
When water level and the level of tail water maintain an equal level in brake structure lock chamber, miter gate is opened, while rotating the shaft of ship lock structure lock within the walls, it will
Fish-luring light produces except wall, opens the fish-luring light for being arranged in ship lock structure lock wall, fish are lured to ship lock structure lock chamber；
Step 4: closing miter gate and downstream technology gallery gate, closes fish-luring light, opens ship lock structure upstream plane lock
Door, is promoted to water delivery height for ship lock structure upstream plane gate, the water delivery into lock chamber by crack between a door and its frame, while rotating ship lock structure
The shaft of lock within the walls rotates into the fish-luring light except ship lock structure lock wall within lock wall, and the drive fish lamp within lock wall is produced lock
Except wall；
Step 5: when water level in ship lock structure lock chamber and upstream water level maintain an equal level, ship lock structure upstream gate is promoted to standard-sized sheet
Highly, the indoor fish-luring light of ship lock structure lock is closed, the indoor drive fish lamp of ship lock structure lock is opened, ship lock structure lock is indoor
Fish are driven to upstream；
Step 6: closing ship lock structure upstream gate, closes the indoor drive fish lamp of ship lock structure lock, rotation ship lock structure lock is within the walls
Shaft, be placed on fish-luring light except wall and drive fish lamp rotating within wall, be completed by the fish process of crossing in downstream to upstream；
2) ship was realized by the following method:
Ship time is crossed, fish-luring light and drive fish lamp are placed in corresponding rectangular channel, it is consistent with general ship step excessively to cross ship step；
3) sluicing function is realized by the following method:
When sluicing, under normal circumstances, remaining sluice opening is symmetrically opened, when crest discharge comes temporarily, by ship lock structure of modification
Gate, miter gate after upgrading are all turned on, and ship lock structure participates in flood discharge.
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| CN111188326A (en) * | 2020-01-17 | 2020-05-22 | 扬州大学 | Rotary ship lock capable of passing fish and use method thereof |
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| CN112982317A (en) * | 2021-03-03 | 2021-06-18 | 水利部交通运输部国家能源局南京水利科学研究院 | Estuary ground surface underground three-dimensional water retaining structure utilizing rain and flood resources and operation method |
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