CN105649140B - Intake strucure, water intake system, the method for construction of circulation and intake strucure - Google Patents
Intake strucure, water intake system, the method for construction of circulation and intake strucure Download PDFInfo
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- CN105649140B CN105649140B CN201511030912.4A CN201511030912A CN105649140B CN 105649140 B CN105649140 B CN 105649140B CN 201511030912 A CN201511030912 A CN 201511030912A CN 105649140 B CN105649140 B CN 105649140B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
Abstract
The invention discloses a kind of intake strucure, water intake system, the method of construction of circulation and intake strucure, the intake strucure includes underflow groove and is arranged on the husky heat-insulated trraning pole of resistance of the stronger side of underflow groove stormy waves, the underflow groove is to excavate to be formed to waters direction along sea bed at land-based area embankment or riverbed, the leading section that the underflow groove stretches into waters is water intake end, the distance that the husky heat-insulated trraning pole of resistance stretches into waters exceedes the water intake end of the underflow groove, the dike section that the husky heat-insulated trraning pole of resistance exceedes the water intake end bends or bent to the underflow groove side.Sea work quantities is smaller when the intake strucure, water intake system, the method for construction of circulation and intake strucure are built early stage, difficulty of construction is reduced, initial investment expense is reduced.
Description
Technical field
The present invention relates to circulation field, more particularly to a kind of intake strucure, water intake system, circulation with
And the method for construction of intake strucure.
Background technology
In coastal or larger run-off water system construction project, circulation can use direct-flow water supply system, i.e.,
Fetch water, after power plant's cold cycling, then drained back into waters in waters.In direct-flow water supply system, water intake system is various water
The necessary component of utilization of resources engineering, the good water intake system of design-build can be resource profit in the water environment of complexity
There is provided safe, high-quality, sufficient, environmentally friendly and cost rational water source with engineering.
Intake strucure is used to take collection raw water, is the important component of water intake system.In general, strand offshore water intaking and
Hekou Area stationary water intaking structures pattern mainly has shore type, two kinds of sea (river) bed.Shore type intake strucure is applicable
In bank is relatively steep, there are the enough depth of water, water quality and the preferable situation of geological conditions in main flow offshore, bank.Extra large (river) bed water intaking
Structures be applied to extra large (river) bed is stable, bank is flatter, dry season main flow offshore farther out, the bank depth of water not enough or water quality not
There is the situation of the enough depth of water or preferable water quality in good, extra large (river) again.
Traditional, extra large (river) bed intake strucure has two kinds of forms.As shown in figure 1, one kind is to use open channel diversion side
Formula, two dikes being set in waters, open diversion canal is formed between two dikes, the marine site and land-based area area that this mode is captured are big,
Quantities is larger and initial investment is big；As shown in Fig. 2 another kind is to use gravity line (ditch) diversion mode, to control water inlet
Flow velocity, the water-fetching head size of intake pipe (ditch) is larger, and the prefabricated and offshore lifting difficulty of construction of water-fetching head is big, operation and dimension
Shield is difficult, and initial investment is larger.
The content of the invention
Based on this, the defects of the invention reside in prior art is overcome, there is provided a kind of current lose small, extra large work quantities compared with
Less, the method for construction of the less intake strucure of initial investment, water intake system, circulation and intake strucure.
Its technical scheme is as follows：
A kind of intake strucure, including underflow groove and be arranged on the resistance of the stronger side of underflow groove stormy waves and husky heat-insulated lead
Flow dike, the underflow groove to excavate to be formed to waters direction along sea bed at land-based area embankment or riverbed, the bottom wall of the underflow groove and
Side wall is provided with armor stone, and the leading section that the underflow groove stretches into waters is water intake end, one end of the husky heat-insulated trraning pole of resistance
It is connected with land-based area embankment, the other end is stretched into waters, and the distance that the husky heat-insulated trraning pole of resistance stretches into waters exceedes the underflow
The water intake end of groove, the dike section that the husky heat-insulated trraning pole of resistance exceedes the water intake end are bent or curved to the underflow groove side
Folding.
In one of the embodiments, the intake strucure also includes being arranged on the sand dike at offshore, the sand
Dike is located at side of the underflow groove away from the husky heat-insulated trraning pole of the resistance, and one end of the sand dike is connected with land-based area embankment,
The other end of the sand dike is stretched into waters.
In one of the embodiments, the dike heart of the husky heat-insulated trraning pole of the resistance is provided with wall.
In one of the embodiments, the levee crown of the husky heat-insulated trraning pole of the resistance is provided with bulwark, the bulwark and institute
State wall connection.
In one of the embodiments, the levee crown of the husky heat-insulated trraning pole of the resistance is provided with opposing traffic road.
In one of the embodiments, sidewall slopes of the underflow groove away from the husky heat-insulated trraning pole side of the resistance are more than
1:10。
In one of the embodiments, the dike heart heap of the husky heat-insulated trraning pole of the resistance and sand dike is filled with the stone that cuts into a mountain, described
Armor stone or artificial block are provided with the outside of the dike of the husky heat-insulated trraning pole of resistance and sand dike.
A kind of water intake system, including water inlet box culvert, the water channel that is dug in land-based area and intake strucure described above, institute
The one end for stating water channel connects with the underflow groove, and the other end of the water channel connects with the water inlet box culvert, the water inlet box culvert
It is provided with inlet gate well.
A kind of circulation, including water intake system described above, the water circulating pump system that is connected with the water intake system
System, the condensing system connected with the Circulating Pump System, the siphonic water-collecting well that is connected with the condensing system, and with the siphon
The drainage system of well connection, the drainage system are located at the side that the underflow groove is provided with the husky heat-insulated trraning pole of the resistance.
A kind of method of construction of intake strucure, comprises the following steps：
Sea bed or riverbed excavate underflow groove to waters direction at along land-based area embankment, and bottom wall and the side wall of underflow groove lay shield
Face block stone；
The leading section that underflow groove stretches into waters is water intake end, stormy waves is stronger in the both sides of underflow groove along its length one
The husky heat-insulated trraning pole of resistance is built in side, and one end of the husky heat-insulated trraning pole of resistance is connected with land-based area embankment, and the other end is stretched into waters, and resistance is husky
The distance that heat-insulated trraning pole stretches into waters exceedes the water intake end of underflow groove, and hinders the water intake end that husky heat-insulated trraning pole exceedes underflow groove
Dike section to underflow groove side bend or bend；
Sand dike is built at offshore, sand dike is located at side of the underflow groove away from the husky heat-insulated trraning pole of resistance, sand dike
One end is connected with land-based area embankment, and the other end is stretched into waters.
The beneficial effects of the present invention are：
Sea bed or riverbed excavate underflow groove, bottom wall and side wall the laying mask of underflow groove to waters direction at along land-based area embankment
Block stone, underflow slot structure consolidate.By setting the husky heat-insulated trraning pole of resistance in the stronger side of underflow groove stormy waves, offshore can be stopped
Silt, offshore silt is avoided to enter in underflow groove.Also, the husky heat-insulated trraning pole of resistance exceedes the dike section of the water intake end to the bottom
Chute side is bent or bending, and on the one hand the husky heat-insulated trraning pole of resistance exceedes the dike section of water intake end and the water intake end of underflow groove is total to
With water inlet is formed, water inlet size is big, and it is easily controllable to enter water flow velocity, and current loss is smaller；On the other hand dike section energy should be exceeded
Enough stop seabed or river bed of the profundal zone under the effect such as stormy waves, trend and lift sand, can largely be played while hindering husky
Wave damping effect, and then shielding effect is played to water inlet, water inlet is avoided unrestrained face windward；In addition, can also be right beyond dike section
Warm water discharge on the outside of the husky heat-insulated trraning pole of resistance plays guide functions, avoids warm water discharge from entering in intake strucure.It is described to take
Water structures just can be formed only with the husky heat-insulated trraning pole of a resistance larger by digging underflow groove along sea bed or riverbed
Water inlet, it is easily controllable to enter water flow velocity, and current loss is small, and sea work quantities is smaller when early stage builds, difficulty of construction reduces, initial stage
Investment cost is reduced.
The water intake system includes intake strucure described above, possesses the technique effect of the intake strucure, takes
Sea work quantities is smaller when the loss of water system current is built at small, early stage, difficulty of construction reduces, initial investment expense and later stage operation
Expense is reduced.
The circulation includes water intake system described above, possesses the technique effect of the water intake system, circulation
Sea work quantities is smaller when the loss of water system current is built at small, early stage, difficulty of construction reduces, initial investment expense and later stage operation
Expense is reduced.
The method of construction of the intake strucure, it is only necessary to build the husky heat-insulated trraning pole of a resistance and can be formed and larger enter water
Mouthful, current loss is small, and the extra large work quantities of intake strucure is smaller, difficulty of construction reduces, and initial investment expense is reduced.
Brief description of the drawings
Fig. 1 is the structural representation one of the intake strucure of prior art；
Fig. 2 is the structural representation two of the intake strucure of prior art；
Fig. 3 is the structural representation of the intake strucure described in the embodiment of the present invention；
Fig. 4 is the sectional view at A-A in Fig. 3；
Fig. 5 is the structural representation of the circulation described in the embodiment of the present invention；
Fig. 6 is the schematic flow sheet of the method for construction of the intake strucure described in the embodiment of the present invention.
Description of reference numerals：
10th, water intake system, 100, intake strucure, 110, underflow groove, 112, water intake end, 114, bottom wall, 116, side wall,
120th, the husky heat-insulated trraning pole of resistance, 130, sand dike, 140, water inlet, 200, water inlet box culvert, 300, water channel, 400, inlet gate
Well, 20, Circulating Pump System, 30, condensing system, 40, siphonic water-collecting well, 50, drainage system, 60, land-based area embankment.
Embodiment
Embodiments of the invention are described in detail below：
As shown in Figure 3, Figure 4, a kind of intake strucure 100, including underflow groove 110 and it is arranged on the underflow groove 110
The husky heat-insulated trraning pole 120 of the resistance of the stronger side of stormy waves.With reference to hydrologic conditions such as trend, silt, stormy waves, the husky heat-insulated trraning pole of resistance
120 are arranged on the side that stormy waves is stronger in the both sides of underflow groove 110 along its length, and then can stop stormy waves.Actual arrangement
When, the husky heat-insulated trraning pole 120 of resistance is preferably placed in that stormy waves is relatively strong and the side of warm water discharge diffusion, and then can also stop temperature
Draining, prevent warm water discharge from entering in underflow groove 110.The underflow groove 110 is along sea bed at land-based area embankment 60 or riverbed to waters
Direction excavates to be formed, and side wall 116 of the underflow groove 110 away from the husky heat-insulated trraning pole 120 of the resistance is connected with sea bed or riverbed,
The underflow groove 110 is connected close to the side wall 116 of the husky heat-insulated trraning pole 120 of the resistance with the side wall of the husky heat-insulated trraning pole 120 of resistance,
Or directly formed by the side wall of the husky heat-insulated trraning pole 120 of the resistance, the bottom wall 114 of the underflow groove 110 and with sea bed (river
Bed) linking side wall 116 on be equipped with armor stone, the stabilized structure of underflow groove 110.Preferably, the underflow groove 110 is away from institute
The sidewall slopes for stating the husky heat-insulated side of trraning pole 120 of resistance are more than 1:10, and then make underflow while underflow 110 intensity of groove is ensured
Groove 110 has larger inflow, and prevents the silt of seabed or river bed from entering underflow groove 110.
The end that the underflow groove 110 stretches into waters distalmost end is leading section, sets the leading section as water intake end 112.Institute
The one end for stating the husky heat-insulated trraning pole 120 of resistance is connected with land-based area embankment 60, and the other end is stretched into waters, the husky heat-insulated trraning pole of resistance
120 distances for stretching into waters exceed the water intake end 112 of the underflow groove 110, and the husky heat-insulated trraning pole 120 of resistance enters more than described in
The dike section of water end (W.E.) 112 bends or bent to the side of underflow groove 110.Specifically, the husky heat-insulated trraning pole 120 of resistance exceedes institute
The dike section for stating water intake end 112 can be arc dike section or straight line dike section, and the dike section is bent or curved to the side of underflow groove 110
Folding, so as to playing shielding effect at the water intake end 112 of underflow groove 110.Preferably, the husky heat-insulated trraning pole 120 of resistance exceedes into water
The dike section at end 112 is circular arc dike section, and the center of circle angular region of the dike section is 45 ° -90 °, and construction is convenient and can effectively hinder
Keep out the wind wave, trend.When the dike section that the husky heat-insulated trraning pole 120 of resistance exceedes water intake end 112 is set, should be arranged on common unrestrained crushed zone with
Outside, prevent that the dike section wind-engaging swell damage is bad, and the dike section also can carry out more preferable water conservancy diversion to warm water discharge.
By excavating underflow groove 110 along sea bed at land-based area embankment 60 or riverbed to waters direction, the stormy waves of underflow groove 110 compared with
Strong side sets the husky heat-insulated trraning pole 120 of resistance, can stop offshore silt.Also, the husky heat-insulated trraning pole 120 of resistance exceedes described
The dike section of water intake end 112 bends or bent to the side of underflow groove 110, on the one hand hinders husky heat-insulated trraning pole 120 and exceedes
The dike section of the water intake end 112 is collectively forming water inlet 140, the chi of water inlet 140 of formation with the water intake end 112 of underflow groove 110
It is very little big, enter that water flow velocity is easily controllable, and current loss is smaller；On the other hand profundal zone can should be stopped in stormy waves, tide beyond dike section
Sand is lifted in seabed or river bed under the effects such as stream, and wave damping effect can be largely played while hindering husky, and then to water inlet
140 play shielding effect, water inlet 140 is avoided unrestrained face windward；In addition, the husky heat-insulated water conservancy diversion of resistance can also be pointed to beyond dike section
Warm water discharge on the outside of dike plays guide functions, avoids warm water discharge from entering in intake strucure.The intake strucure 100 passes through edge
Sea bed or riverbed dig underflow groove 110, less demanding to the depth of water at water inlet 140, and water inlet 140 can be nearer with offshore side；When
When aquatic organism apposition growth is found in underflow groove 110, cleaning is more convenient；Just can only with the husky heat-insulated trraning pole 120 of a resistance
Larger water inlet 140 is enough formed, it is easily controllable to enter water flow velocity, and current loss is small, and equipment operating cost reduces, uses and take up an area face
Sea work quantities reduces when product is smaller, early stage builds, difficulty of construction reduces, and initial investment expense is reduced.
The intake strucure 100 also includes being arranged on the sand dike 130 at offshore, and the sand dike 130 is positioned at described
Side of the underflow groove 110 away from the husky heat-insulated trraning pole 120 of the resistance, one end of the sand dike 130 are connected with land-based area embankment 60,
The other end of the sand dike 130 is stretched into waters.By setting sand dike 130 at offshore, offshore silt can be stopped, from
And ensure the raw water quality in underflow groove 110.During actual arrangement sand dike 130, one end end that sand dike 130 stretches into waters should
The strong section of silt littoral flow is avoided, prevents end from being damaged by silt.
The dike heart of the husky heat-insulated trraning pole 120 of resistance is provided with wall (not shown).The resistance sand is heat-insulated to lead
When flowing dike 120 physical location arrangement, it is typically located at that stormy waves is relatively strong and the side of warm water discharge diffusion, by the setting antiseepage of the dike heart
Diaphragm wall, it can effectively prevent the warm water discharge in the husky heat-insulated outside of trraning pole 120 of resistance from penetrating into underflow groove 110.The antiseepage is continuous
Wall is made of armored concrete, good seepage-proof property.The levee crown of the husky heat-insulated trraning pole 120 of resistance is provided with bulwark (in figure not
Show), the bulwark is connected with the wall.By setting bulwark, more unrestrained, wave resistance during actual design can be prevented
The wall crest elevation of wall can determine according to tidal level and wave data.Meanwhile by bulwark and it is arranged on the husky heat-insulated trraning pole 120 of resistance
The wall connection of the dike heart, can prevent the infiltration of the outer warm water discharge of dike completely.The bulwark is arranged on the husky heat-insulated water conservancy diversion of resistance
The outside of the levee crown of dike 120, the levee crown of the husky heat-insulated trraning pole 120 of resistance are additionally provided with opposing traffic road.Can during actual design
By levee crown width design into 6-8m, consequently facilitating construction period vehicle opposing traffic, facilitates during operation to the husky heat-insulated water conservancy diversion of resistance
The levee body of dike 120 is safeguarded.
The dike heart heap for hindering husky heat-insulated trraning pole 120 and sand dike 130 is filled with the stone that cuts into a mountain, the husky heat-insulated trraning pole of resistance
120 and sand dike 130 dike on the outside of be provided with armor stone or artificial block.By being cut into a mountain stone in dike heart landfill, set on the outside of dike
Armor stone or artificial block, the intensity of the husky heat-insulated trraning pole 120 of resistance and sand dike 130 in waters is high, can effectively keep out
Stormy waves, trend.During practice of construction, armor stone or artificial can be set according to the different corresponding selections of waters wave on the outside of dike
Block, improve the husky heat-insulated trraning pole 120 of resistance and the intensity of sand dike 130.Resistance husky heat-insulated trraning pole 120, sand dike 130 and the land
Domain embankment 60 is connected using changeover portion, after the completion of the construction of land-based area section, carries out changeover portion excavation, right after inside and outside seawater insertion
Changeover portion uses offshore construction mode, pushes away and fills out the dike heart and cut into a mountain stone and armor stone, the intensity of transition dike section is high, easy for construction.
Intake strucure 100 described in the present embodiment can be widely used for large-scale water intake engineering such as Fossil Fueled Power Plant Project, nuclear force
In the engineerings such as generation engineering, municipal works.It is stronger in the stormy waves of underflow groove 110 by digging underflow groove 110 along sea bed or riverbed
Side sets the husky heat-insulated trraning pole 120 of resistance, and hinders husky heat-insulated trraning pole 120 and exceed the dike section of the water intake end 112 to the bottom
The side of chute 110 is bent or bending, and the husky heat-insulated trraning pole 120 of resistance exceedes the dike section and underflow groove 110 of the water intake end 112
Water intake end 122 be collectively forming water inlet 140, take collection raw water when, less demanding to the depth of water at water inlet 140, water inlet 140 can
It is nearer with offshore side.When the discovery aquatic organism apposition growth of underflow groove 110, cleaning are more convenient.Also, it is husky to use only a resistance
Heat-insulated trraning pole 120, larger water inlet 140 just can be formed, it is easily controllable to enter water flow velocity, and current loss is small.The water intaking
Structures 100 are compared with existing open diversion canal scheme, and by reducing side dike, when early stage builds, sea work quantities is significantly
Reduce, using floor space is smaller, arrangement and method for construction is relatively simple, difficulty of construction reduces, initial investment expense is reduced.Also, have
Standby larger water inlet 140, water intaking is safe for operation, current loss is small, and equipment operating cost is reduced, and can be provided the user high-quality
Water source.
As shown in figure 5, a kind of water intake system 10, including water inlet box culvert 200, the water channel 300 that is dug in land-based area and above-mentioned
Described intake strucure 100, one end of the water channel 300 connect with the underflow groove 110, the other end of the water channel 300
Connected with the water inlet box culvert 200, the water inlet box culvert 200 is provided with inlet gate well 400.Raw water is entered by water inlet 140
Enter in underflow groove 110, and then flowed into by underflow groove 110 in water channel 300, finally entered into water box culvert 200.By set into
Sluice gate well 400, raw water can be controlled to flow into situation and rate of influx.The water intake system 10 includes water intaking structure described above
Thing 100 is built, the technique effect for possessing the intake strucure 100, sea work work when the loss of the current of water intake system 10 is small, early stage builds
Journey amount is smaller, difficulty of construction reduces, and initial investment expense and later stage operating cost are reduced.
As shown in figure 5, a kind of circulation, including water intake system 10 described above, connect with the water intake system 10
Logical Circulating Pump System 20, the condensing system 30 connected with the Circulating Pump System 20, connect with the condensing system 30
Siphonic water-collecting well 40, and the drainage system 50 connected with the siphonic water-collecting well 40, the drainage system 50 be located at the underflow groove 110
Side provided with the husky heat-insulated trraning pole 120 of the resistance.After raw water is taken collection by water intake system 10, transported by Circulating Pump System 20
Used into condensing system 30 to user, the warm water obtained after use is by entering drainage system 50 and being discharged after siphonic water-collecting well 40
Into waters.The side for hindering husky heat-insulated trraning pole 120 is provided with by the way that drainage system 50 is arranged on into the underflow groove 110,
And then allow and stopped by the warm water discharge that drainage system 50 is discharged by the husky heat-insulated trraning pole 120 of resistance, water intaking structure will not be entered
Build in thing 100.The circulation includes water intake system 10 described above, possesses the technology effect of the water intake system 10
Sea work quantities is smaller when fruit, the loss of circulation current are built at small, early stage, difficulty of construction reduces, initial investment expense and
Later stage operating cost is reduced.
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of method of construction of intake strucure, comprise the following steps：
S110：Sea bed or riverbed excavate underflow groove 110, the side wall 116 of underflow groove 110 to waters direction at along land-based area embankment
It is connected with natural sea bed or riverbed, bottom wall 114 and the side wall 116 of underflow groove 110 lay armor stone；
S120：Set underflow groove 110 and stretch into the leading section in waters as water intake end 112, in underflow groove 110 along its length
The husky heat-insulated trraning pole 120 of resistance is built in the side that stormy waves is stronger in both sides, and one end of the husky heat-insulated trraning pole 120 of resistance connects with land-based area embankment
Connecing, the other end is stretched into waters, and the husky heat-insulated trraning pole 120 of resistance stretches into the water intake end 112 of the distance more than underflow groove 110 in waters,
And the dike section of the husky heat-insulated trraning pole 120 of the resistance water intake end 112 that exceedes underflow groove 110 is bent or curved to the side of underflow groove 110
Folding.During actual arrangement, the husky heat-insulated trraning pole 120 of resistance is preferably placed in that stormy waves is relatively strong and the side of warm water discharge diffusion, and then
It can also stop warm water discharge while stormy waves is stopped.When building intake strucure 100, it is only necessary in the side of underflow groove along land-based area
The husky heat-insulated trraning pole 120 of a resistance is built to marine site, you can is formed larger water inlet, and can be screened water inlet, Hai Gonggong
Journey amount is small, and difficulty of construction reduces.
S130：Sand dike 130 is built at offshore, sand dike 130 is located at underflow groove 110 away from the husky heat-insulated trraning pole of resistance
120 side, one end of sand dike 130 are connected with land-based area embankment 60, and the other end is stretched into waters.By building sand dike 130,
Offshore silt can effectively be stopped.
The method of construction of the intake strucure, it is only necessary to build the husky heat-insulated trraning pole 120 of a resistance can be formed it is larger
Water inlet, current loss is small, and the extra large work quantities of intake strucure is smaller, difficulty of construction reduces, and initial investment expense is reduced.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of intake strucure, it is characterised in that including underflow groove and be arranged on the stronger side of underflow groove stormy waves
The husky heat-insulated trraning pole of resistance, the husky heat-insulated trraning pole of resistance are arranged in the side of warm water discharge diffusion, and the underflow groove is along land-based area dike
Sea bed or riverbed excavate to be formed to waters direction at bank, and the bottom wall and side wall of the underflow groove are provided with armor stone, the underflow
The leading section that groove stretches into waters is water intake end, and one end of the husky heat-insulated trraning pole of resistance is connected with land-based area embankment, and the other end stretches into
In waters, the distance that the husky heat-insulated trraning pole of resistance stretches into waters exceedes the water intake end of the underflow groove, and the resistance sand is heat-insulated to lead
The dike section that stream dike exceedes the water intake end bends or bent to the underflow groove side.
2. intake strucure according to claim 1, it is characterised in that also include being arranged on the sand dike at offshore, institute
State sand dike and be located at side of the underflow groove away from the husky heat-insulated trraning pole of the resistance, one end and the land-based area embankment of the sand dike
Connection, the other end of the sand dike are stretched into waters.
3. intake strucure according to claim 2, it is characterised in that the dike heart of the husky heat-insulated trraning pole of resistance is provided with anti-
Ooze diaphragm wall.
4. intake strucure according to claim 3, it is characterised in that the levee crown of the husky heat-insulated trraning pole of resistance is provided with anti-
Unrestrained wall, the bulwark are connected with the wall.
5. intake strucure according to claim 4, it is characterised in that the levee crown of the husky heat-insulated trraning pole of resistance is provided with double
To passing road.
6. according to the intake strucure described in claim any one of 1-5, it is characterised in that the underflow groove is husky away from the resistance
The sidewall slopes of heat-insulated trraning pole side are more than 1:10.
7. according to the intake strucure described in claim any one of 2-5, it is characterised in that described to hinder husky heat-insulated trraning pole and gear
The dike heart heap of sand barrier is filled with the stone that cuts into a mountain, and armor stone or artificial block are provided with the outside of the dike for hindering husky heat-insulated trraning pole and sand dike
Body.
8. a kind of water intake system, it is characterised in that appoint including water inlet box culvert, the water channel dug in land-based area and claim 1-7
Intake strucure described in one, one end of the water channel connect with the underflow groove, the other end of the water channel with it is described enter
Water tank contains connection, and the water inlet box culvert is provided with inlet gate well.
9. a kind of circulation, it is characterised in that connect including the water intake system described in claim 8, with the water intake system
Logical Circulating Pump System, the condensing system connected with the Circulating Pump System, the siphonic water-collecting well connected with the condensing system,
And the drainage system connected with the siphonic water-collecting well, the drainage system are located at the underflow groove and are provided with the husky heat-insulated water conservancy diversion of the resistance
The side of dike.
10. a kind of method of construction of intake strucure, it is characterised in that comprise the following steps：
Sea bed or riverbed excavate underflow groove to waters direction at along land-based area embankment, and bottom wall and the side wall of underflow groove lay mask block
Stone；
The leading section that underflow groove stretches into waters is water intake end, and the stronger side of stormy waves is built in the both sides of underflow groove along its length
The husky heat-insulated trraning pole of resistance is made, one end of the husky heat-insulated trraning pole of resistance is connected with land-based area embankment, and the other end is stretched into waters, and resistance is husky heat-insulated
The distance that trraning pole stretches into waters exceedes the water intake end of underflow groove, and hinders the dike that husky heat-insulated trraning pole exceedes the water intake end of underflow groove
Section bends or bent to underflow groove side；
Sand dike is built at offshore, sand dike is located at side of the underflow groove away from the husky heat-insulated trraning pole of resistance, one end of sand dike
It is connected with land-based area embankment, the other end is stretched into waters.
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| CN108331078B (en) * | 2018-02-09 | 2019-03-12 | 陈广枭 | A kind of waters intake equipment |
| CN117251922B (en) * | 2023-11-09 | 2024-01-23 | 交通运输部天津水运工程科学研究所 | Arrangement method of floating guide dike at water intake of offshore power plant |
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| RU2166022C1 (en) * | 1999-11-11 | 2001-04-27 | Московский государственный университет природообустройства | Dam-free intake works |
| JP5714630B2 (en) * | 2013-03-22 | 2015-05-07 | 中国電力株式会社 | Water storage equipment |
| CN203373703U (en) * | 2013-07-05 | 2014-01-01 | 中国水电顾问集团成都勘测设计研究院有限公司 | River channel water fetching structure |
| CN203768858U (en) * | 2014-03-04 | 2014-08-13 | 广东省水利水电科学研究院 | Water-taking sand-preventing guiding wall system |
| CN205348275U (en) * | 2015-12-30 | 2016-06-29 | 中国能源建设集团广东省电力设计研究院有限公司 | Water intaking structures, water intaking system and circulating water system |
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