CN206787357U - Pond water distribution uniformity system - Google Patents
Pond water distribution uniformity system Download PDFInfo
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- CN206787357U CN206787357U CN201720615717.6U CN201720615717U CN206787357U CN 206787357 U CN206787357 U CN 206787357U CN 201720615717 U CN201720615717 U CN 201720615717U CN 206787357 U CN206787357 U CN 206787357U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model discloses a kind of pond water distribution uniformity system, including back with water inlet line, return piping and separation are held court from behind a screen array, the separation hold court from behind a screen array contain in rule ranks arrangement multiple separations hold court from behind a screen (1), separate the upright tubular structure that (1) is both ends open of holding court from behind a screen, the back with water inlet line contains into water conduit tube (2) and a plurality of water inlet pipe (3), the return piping contains backwater main (4) and a plurality of return branch (5), water inlet pipe (3) is located at the separation and held court from behind a screen the lower section of array, return branch (5) is located at the separation and held court from behind a screen the top of array, it is each separate hold court from behind a screen that (1) with least two to flow to opposite water inlet pipe (3) corresponding, it is each separate hold court from behind a screen that (1) with least two to flow to opposite return branch (5) corresponding.The pond water distribution uniformity system can improve the uniformity and smoothness of cistern internal circulation system.
Description
Technical field
Energy storage and distribution technology is the utility model is related to, particularly a kind of pond water distribution uniformity system.
Background technology
The form of pond water storage has a lot, common are labyrinth type, diaphragm type, more cold-storage water tank types and natural layering formula.
Multiple-grooved mixed type is also known as labyrinth type, is that water storage storage tank is separated into multiple unit grooves, is used in an orderly manner between unit groove
Weir or communicating pipe connection, full of twists and turns runner reduce the interfacial area of backflow hot water and cold water, mesolimnion volume are reduced with this.
But its is complicated, consumptive material is more, and thermal property is also unsatisfactory.More common side when the groove profile is using building underground structure
Formula.
Empty, real groove multiple-grooved switch type is made up of two or more storage tank, a storage cold water, a storage backflow hot water, can
Ensure that cold warm water does not mix, because the type must be provided with an empty tank, increase is once invested and maintenance cost, management and operation
Control complex, its application is narrower.
Natural layering formula is big using the characteristic of density with temperature's change of water, and cold water density, and hot water density is small, cold and hot
The state of layering can be kept between water.Temperature natural layered (flowing vertically to type) realizes backflow by means of the density variation of water
The separation of hot water and groove inner cold water, its is simple in construction, without the isolation facility manually built.Thermal conductivity factor (λ=0.59W/ of water
Mk) less than conventional building materials (such as concrete, its λ=0.98W/mk), therefore, only need water temperature delamination in cold-storage groove stable, its
The mixing of hot and cold water will significantly be influenceed, and be to apply more one kind at present.
The structure type of temperature layered type accumulation of energy water flow distribution device common at present has same journey pipe network, concentric tubes, matched somebody with somebody
Water pond, hat current stabilization and circumferential spiral case gradual change etc..
In laminated devices water cold storage storage tank, to make water with gravity stream or piston flow smoothly in lead-in groove (or by drawing in groove
Go out), its key is need to set current stabilization air diffuser in the cold warm water entrance of storage tank, makes water by the corresponding density variation of different temperatures
It is layered successively, is formed and maintain a stable mesolimnion, to ensure that current evenly distribute in storage tank, disturbance is small.This is tiltedly warm
Layer fluid mechanical characteristic can be determined by the quasi- numbers of Fu Lude (Fr), while also be influenceed by Reynolds number (Re).Natural layering diffusing
It is mostly octagon, continuous horizontal slot type, radiation collar plate shape, bar shaped etc. that distribution pipe water distribution, which is set,.The water distribution of any of the above method
Set, some is because water distributor is longer, and water distribution intensity is influenceed by on-way resistance, and uniformity is not good enough.(such as bar shaped water distribution) having by
In the excessive requirement that can not meet Reynolds number of unit length flow.
Utility model content
In order to improve the uniformity of cistern internal circulation system and smoothness, it is uniform that the utility model provides a kind of pond
Water distribution system, pond water distribution uniformity system using opposite arrangement water inlet pipe and arrangement of return pipe, each water inlet pipe and
Return pipe installs flowmeter and regulating valve, realizes the accurate control of the water of every water pipe.Divided simultaneously in pond by setting
Every the scheme held court from behind a screen, realize and multiple independent small-sized honeycomb structures be separated into inside pond, realize that water is equal in each honeycomb,
Eliminate the inequality of water-carrying capacity in each honeycomb.Multiple water-locators are arranged symmetrically, and realize the equal of water-carrying capacity in single honeycomb
Even distribution, the piston flowing of water in honeycomb is realized, avoids levels water from forming convection current and mixing.
Technical scheme is used by the utility model solves its technical problem：A kind of pond water distribution uniformity system, including
Back with water inlet line, return piping and separation are held court from behind a screen array, and the separation is held court from behind a screen multiple separations that array contains the ranks arrangement in rule
To hold court from behind a screen, separation is held court from behind a screen to be contained into water conduit tube and a plurality of water inlet pipe for the upright tubular structure of both ends open, the back with water inlet line,
The return piping contains backwater main and a plurality of return branch, and water inlet pipe is located at the separation and held court from behind a screen the lower section of array, backwater branch
Pipe is held court from behind a screen the top of array positioned at the separation, it is each separate hold court from behind a screen that to flow to opposite water inlet pipe with least two corresponding, often
Individual separation is held court from behind a screen, and to flow to opposite return branch with least two corresponding.
The back with water inlet line contains two and enters water conduit tube, and it is respectively first to enter water conduit tube and the second water inlet is dry that two, which are entered water conduit tube,
Pipe, using X, Y, Z as in the rectangular coordinate system in space of reference axis, two are entered water conduit tube and set along X-direction, every water inlet branch
Guan Jun is set along Y direction, is the positive direction of Y-axis with the described first flow direction for entering the water inlet pipe that water conduit tube is connected, and described
Second flow direction for entering the water inlet pipe of water conduit tube connection is the negative direction of Y-axis.
It is identical to enter the distance between two adjacent water inlet pipes of water conduit tube connection with described first, enters with described second
The distance between two adjacent water inlet pipes of water conduit tube connection are identical, each to separate water inlet branch opposite with two flow directions of holding court from behind a screen
Manage corresponding.
The back with water inlet line contains two backwater mains, and two backwater mains are respectively that the first backwater main and the second backwater are done
Pipe, using X, Y, Z as in the rectangular coordinate system in space of reference axis, two backwater mains are set along X-direction, every backwater branch
Guan Jun is set along Y direction, the flow direction of the return branch being connected with the first backwater main for Y-axis positive direction, it is and described
The flow direction of the return branch of second backwater main connection is the negative direction of Y-axis.
The distance between two adjacent return branch of the first backwater main connection are identical, with described second time
The distance between two adjacent return branch of water conduit tube connection are identical, and each separation is held court from behind a screen flows to opposite backwater branch with two
Manage corresponding.
Water inlet pipe is connected with spaced more water inlets water distribution branch pipe, and return branch is connected with spaced more
Backwater water distribution branch pipe, using X, Y, Z as in the rectangular coordinate system in space of reference axis, water inlet water distribution branch pipe and backwater water distribution branch pipe are equal
Set along X-direction, the middle part for water distribution branch pipe of intaking is connected with water inlet pipe, and the both ends for water distribution branch pipe of intaking are equipped with overflow cloth
Hydrophone, the middle part of backwater water distribution branch pipe are connected with return branch, and the both ends of backwater water distribution branch pipe are equipped with reverse overflow water-locator.
Water inlet water distribution branch pipe is located at the separation and held court from behind a screen the lower section of array, and backwater water distribution branch pipe is located at the separation and held court from behind a screen array
Top, water inlet water distribution branch pipe correspond setting up and down with backwater water distribution branch pipe, and each separation is held court from behind a screen opposite with two flow directions
Water inlet pipe is corresponding, each to separate, each separation corresponding with four water inlet water distribution branch pipes and eight overflow water-locators of holding court from behind a screen
Holding court from behind a screen, it is corresponding to flow to opposite return branch with two, it is each separate hold court from behind a screen and four backwater water distribution branch pipes and eight are reverse overflows
It is corresponding to spread hydrophone, overflow water-locator corresponds setting up and down with reverse overflow water-locator.
Overflow water-locator contains water-locator housing and connector, and water-locator housing is the top cone barrel of bottom upward down
Structure, the bottom of water-locator housing, which is provided with, flows baffle plate, and the top of water-locator housing passes through connector and water inlet water distribution branch pipe
End connects.
Along the axis direction of water-locator housing, the side wall of water-locator housing contains multiple row circumferential weld, and circumferential weld described in each column contains
There is a plurality of arc slot along the circumferential uniform intervals arrangement of water-locator housing, the fluid in overflow water-locator, which can pass through, to flow
Baffle plate and the outflow of arc slot.
Reverse overflow water-locator and overflow water-locator mirror image each other, the back with water inlet line can realize water return function, described
Return piping can realize inlet function.
The beneficial effects of the utility model are：
1st, set in water-locator and flow baffle plate, increase cloth water area, reduce water flow velocity, water velocity reduces than conventional water-locator
80%, and make water flow velocity more uniform, it is steady to rise to reach the static layering of pool inner water stream.
2 while pond is held court from behind a screen with separation it is divided into several small water distribution systems, forms similar cellular structure, significantly
Degree reduces the Horizonal Disturbing of current in pond, while finely water can be controlled, and meets new water in water cycle process
Steady injection pond, the purpose of the discharge of the water steadying in pond, reaches the stable water circulation of dynamic.
3rd, water inlet pipe and return pipe use opposite arrangement, can eliminate single water inlet caused by prolonging journey drag losses
The phenomenon that does not wait of each EXIT POINT water-carrying capacity, realize the equal of water-carrying capacity in single honeycomb.
4th, every water inlet pipe installation flowmeter and regulating valve, realize the accurate control of each water inlet pipe flow.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
Fig. 1 is the front view of water distribution uniformity system in pond described in the utility model.
Fig. 2 is the left view of water distribution uniformity system in pond described in the utility model.
Fig. 3 is the close-up schematic view in Fig. 1.
Fig. 4 is the top view of back with water inlet line.
Fig. 5 is the top view of return piping.
Fig. 6 is the front view that overflow water-locator is connected with water inlet water distribution branch pipe.
Fig. 7 is the top view that overflow water-locator is connected with water inlet water distribution branch pipe.
Fig. 8 is the sectional view of overflow water-locator.
Fig. 9 is the expanded view of water-locator housing.
Figure 10 is the top view that the first flows baffle plate.
Figure 11 is second of top view for flowing baffle plate.
1st, separate and hold court from behind a screen；2nd, water conduit tube is entered；3rd, water inlet pipe；4th, backwater main；5th, return branch；6th, water inlet water distribution branch
Pipe；7th, backwater water distribution branch pipe；8th, overflow water-locator；9th, reverse overflow water-locator；
11st, water-locator housing；12nd, connector；13rd, baffle plate is flowed；14th, arc slot；
21st, the water surface；22nd, pool wall；23rd, flowmeter；24th, regulating valve；25th, valve.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of pond water distribution uniformity system, including back with water inlet line, return piping and separation are held court from behind a screen array, and the separation is held court from behind a screen battle array
Multiple separations of the row containing the ranks arrangement in rule hold court from behind a screen 1, separate hold court from behind a screen 1 be both ends open upright tubular structure, should
Back with water inlet line contains into water conduit tube 2 and a plurality of water inlet pipe 3, and water inlet pipe 3 is connected with entering water conduit tube 2, and the return piping contains
Backwater main 4 and a plurality of return branch 5, return branch 5 are connected with backwater main 4, and water inlet pipe 3 is located at the separation and held court from behind a screen array
Lower section, return branch 5 is located at the separation and holds court from behind a screen the top of array, it is each separate hold court from behind a screen 1 with least two flow directions are opposite enters
Water branch pipe 3 is corresponding, it is each separate hold court from behind a screen 1 with least two to flow to opposite return branch 5 corresponding, such as Fig. 1 to Fig. 5 institutes
Show.
The major part of the pond water distribution uniformity system is arranged in pond, and pool wall 22 is contained in pond, and the separation is held court from behind a screen
Array is located at the water surface in pond below 21, between water inlet pipe 3 is located at the bottom of pond in pond and the separation is held court from behind a screen array, backwater branch
Between pipe 5 is located at the water surface 21 in pond and the separation is held court from behind a screen array, all separations that the separation is held court from behind a screen in array are held court from behind a screen 1 equal
Positioned at sustained height, all separations that the separation is held court from behind a screen in array hold court from behind a screen 1 size and shape all same, separation holds court from behind a screen 1 row
Pond is divided into several small water distribution systems by row arrangement with separation, forms similar cellular structure, pond is greatly reduced
Horizonal Disturbing, while finer water can be controlled.
Wherein, the implication of " each separate hold court from behind a screen 1 with least two to flow to opposite water inlet pipe 3 corresponding " is each divides
Every holding court from behind a screen, at least two water inlet pipes 3 are contained in 1 lower section, when the quantity of water inlet pipe 3 is more than two, contain even number bar stream
To opposite water inlet pipe 3；When the quantity of water inlet pipe 3 is two, the flow direction of two water inlet pipes 3 is on the contrary, such as Fig. 4 institutes
Show.The implication of " each separate hold court from behind a screen 1 with least two to flow to opposite return branch 5 corresponding " holds court from behind a screen 1 each to separate
At least two return branch 5 are contained in top, when the quantity of return branch 5 is more than two, opposite containing even number bar flow direction
Return branch 5；When the quantity of return branch 5 is two, the flow direction of two return branch 5 is on the contrary, as shown in Figure 5.
In the present embodiment, separate hold court from behind a screen 1 installation fixed form it is as follows：Installed in advance using in pond upper and lower part
Laterally, longitudinally intersecting steel wire rope, steel wire rope form groined type arrangement framework, and separation is held court from behind a screen and 1 is fixed on hanging steel rope,
Steel wire rope provides certain pretightning force simultaneously, realize separation hold court from behind a screen can it is horizontal, vertical direction is smooth, while separate and hold court from behind a screen 1
By the pulling force effect of steel wire rope framework, so separate to hold court from behind a screen and 1 will not be deformed and vibrate by the impact of current.
In the present embodiment, the back with water inlet line contains two and enters water conduit tube 2, and it is respectively the first water inlet that two, which are entered water conduit tube 2,
Main (being located at the lower section in Fig. 4) and second enters water conduit tube (being located at the top in Fig. 4), in the space using X, Y, Z as reference axis
In rectangular coordinate system, two are entered water conduit tube 2 and are set along X-direction, and every water inlet pipe 3 is set along Y direction, and described
First flow direction for entering the water inlet pipe 3 of water conduit tube connection is the positive direction of Y-axis, enters the water inlet branch that water conduit tube is connected with described second
The flow direction of pipe 3 is the negative direction of Y-axis.
Two are entered water conduit tube 2 and are respectively positioned on outside pond, enter two adjacent water inlet pipes 3 that water conduit tube is connected with described first
The distance between it is identical, it is identical to enter the distance between two adjacent water inlet pipes 3 of water conduit tube connection with described second, each
Separation, which is held court from behind a screen, 1 flows to that opposite water inlet pipe 3 is corresponding with two, i.e., each 1 lower section of holding court from behind a screen that separates intakes containing two
Pipe 3, the flow direction of two water inlet pipes 3 are opposite.The distance between the adjacent water inlet pipe 3 of any two all same.
In the present embodiment, the back with water inlet line contains two backwater mains 4, and two backwater mains 4 are respectively the first backwater
Main (being located at the lower section in Fig. 5) and the second backwater main (being located at the top in Fig. 5), in the space using X, Y, Z as reference axis
In rectangular coordinate system, two backwater mains 4 are set along X-direction, and every return branch 5 is set along Y direction, and described
The flow direction of the return branch 5 of first backwater main connection is the positive direction of Y-axis, the backwater branch being connected with the second backwater main
The flow direction of pipe 5 is the negative direction of Y-axis.
Two backwater main 4 is respectively positioned on outside pond, two adjacent return branch 5 being connected with the first backwater main
The distance between it is identical, it is identical with the distance between two adjacent return branch 5 of the second backwater main connection, each
Separation holds court from behind a screen 1, and with two to flow to opposite return branch 5 corresponding.Contain two backwater branch in i.e. each 1 top of holding court from behind a screen that separates
Pipe 5, the flow direction of two return branch 5 are opposite.The distance between the adjacent return branch 5 of any two all same.Water inlet branch
Pipe 3 corresponds with return branch about 5.
In the present embodiment, water inlet pipe 3 is connected with more water inlet water distribution branch pipes 6 of uniform intervals setting, return branch 5
More backwater water distribution branch pipes 7 of uniform intervals setting are connected with, using X, Y, Z in the rectangular coordinate system in space of reference axis, to enter
Water water distribution branch pipe 6 and backwater water distribution branch pipe 7 are set along X-direction, and the middle part of water inlet water distribution branch pipe 6 is connected with water inlet pipe 3,
The both ends of water inlet water distribution branch pipe 6 are equipped with overflow water-locator 8, as shown in Figure 6 and Figure 7, the middle part of backwater water distribution branch pipe 7 and backwater
Branch pipe 5 connects, and the both ends of backwater water distribution branch pipe 7 are equipped with reverse overflow water-locator 9.Water inlet water distribution branch pipe 6 and water inlet pipe 3
In in the same water surface, backwater water distribution branch pipe 7 is located in the same water surface with return branch 5.
Water inlet water distribution branch pipe 6 is located at the separation and held court from behind a screen the lower section of array, and backwater water distribution branch pipe 7 is located at the separation and held court from behind a screen array
Top, water inlet water distribution branch pipe 6 and backwater water distribution branch pipe correspond settings about 7, each separation hold court from behind a screen 1 lower end and two
Flow to that opposite water inlet pipe 3 is corresponding, it is each separate hold court from behind a screen 1 lower end and four water inlet water distribution branch pipes 6 and eight overflow cloth
Hydrophone 8 is corresponding, as shown in figure 4, it is each separate hold court from behind a screen 1 upper end and two to flow to opposite return branch 5 corresponding, each
Separate hold court from behind a screen 1 upper end it is corresponding with four backwater water distribution branch pipes 7 and eight reverse overflow water-locators 9, overflow water-locator 8 with it is inverse
The underface of setting, the i.e. reverse overflow water-locator 9 corresponding to of overflow water-locator 8 is corresponded about 9 to overflow water-locator,
Reverse overflow water-locator 9 is positioned at the surface of corresponding overflow water-locator 8.
In the present embodiment, overflow water-locator 8 contains water-locator housing 11 and connector 12, and water-locator housing 11 is top
The conical cylindrical structure of bottom upward down, such as taper cone barrel or square cone cylinder, the bottom (top) of water-locator housing 11, which is provided with, flows
Baffle plate 13, flow baffle plate 13 and be used to reduce water flow velocity and increase cloth water area, the top (lower end) of water-locator housing 11 passes through company
Joint 12 is connected with the end for water distribution branch pipe 6 of intaking, as shown in Figure 6 to 8.
Specifically, along the axis direction of water-locator housing 11, the side wall of water-locator housing 11 contains multiple row circumferential weld, each column institute
State circumferential weld and contain a plurality of arc slot 14 arranged along the circumferential uniform intervals of water-locator housing 11, in overflow water-locator 8
Fluid can pass through stream baffle plate 13 and arc slot 14 to flow out.Along the axis direction of water-locator housing 11, arc slot 14
Width is 0.5mm~3mm, and the distance between adjacent two arc slots 14 are 3mm~10mm.Along the week of water-locator housing 11
To the central angle corresponding to arc slot 14 is 30 °~60 °, as shown in Figure 9.Current are flowed out by arc slot 14, can be dropped
Disturbance of the low current to pond, realize the effect of natural layering laminar flow.In addition, arc slot 14 can also be replaced using small through hole
The multiple small through hole being uniformly distributed circumferentially are provided with generation, the i.e. side wall of water-locator housing 11.
As shown in figure 9, the structure of water-locator housing 11 it is also understood that along water-locator housing 11 circumference, water-locator
The side wall of housing 11 contains multiple rows of circumferential weld, often arranges circumferential weld and contains what is arranged along the axis direction uniform intervals of water-locator housing 11
A plurality of arc slot 14.Water-locator housing 11 is in circular cone shape, and water-locator housing 11 is tubular, and the place of arc slot 14 is put down
Face is parallel with the end face of the bottom of water-locator housing 11.
Flow baffle plate 13 structure as shown in Figure 10 and Figure 11, flow baffle plate 13 can by along X-axis and Y direction setting
Bar shaped screen, which is spaced, to be formed, as shown in Figure 10.Flowing baffle plate 13 can also be by the circumference and radial direction along water-locator housing 11
The bar shaped of setting and arc screen are spaced and formed, as shown in figure 11.Flow baffle plate 13 and the clamping of water-locator housing 11 or spiral shell
Line connects.Flow twice of the water distributing pore of baffle plate 13 and the gross area of arc slot 14 not less than the water inlet open area of connector 12.
Reverse overflow water-locator 9 and overflow water-locator mirror image each other about 8, the water in pond can pass through reverse overflow cloth
Hydrophone 9 enters in return branch 5 and backwater main 4, and reverse overflow water-locator 9 is identical with the structure of overflow water-locator 8, reverse to overflow
Spread hydrophone 9 and also contain water-locator housing 11 and connector 12, the bigger diameter end court of the water-locator housing 11 of reverse overflow water-locator 9
Lower and miner diameter end upward, the miner diameter end of the water-locator housing 11 of overflow water-locator 8 down and bigger diameter end upward.
Preferably, reverse overflow water-locator 9 and overflow water-locator 8 are plastic material, it 1 is plastic cement that the separation, which is held court from behind a screen,
Material.Enter on water conduit tube 2 to be provided with flowmeter 23 and regulating valve 24, detected using flowmeter into the water-carrying capacity in water conduit tube 2, such as
Fruit water-carrying capacity is consistent with setting value, then regulating valve need not be adjusted；If the water-carrying capacity in flowmeter detection water inlet pipe
Larger difference be present with setting value, then flow is adjusted by regulating valve, until the flow and setting value of flowmeter detection
It is equal, notify the regulation to pipeline water flow amount.Pond water distribution uniformity system, which can also be directed to each water inlet pipe, can carry out office
Portion's flow adjustment, a kind of effective regulating measure is provided for being uniformly distributed for water-carrying capacity in pond.
Preferably, according to being actually needed, the back with water inlet line of bottom can also realize the function of backwater, the return pipe at top
Line can also realize the function of water inlet；The antikinesis of back with water inlet line and return piping is realized under certain condition.That is bottom
The return piping at back with water inlet line and top can switch over, using pond outside water system switch over, bottom is intake
Pipe network is run as return piping, and the return pipe net at top is run as back with water inlet line.Concrete implementation mode is：Outside pond
Water circulation system in, design a set of back with water inlet line and the switching device of return piping；Bottom back with water inlet line simultaneously with water source
Feed pipe connects with return pipe, is arranged using the combination of multiple valves, bottom back with water inlet line is realized water supply and backwater two
The switching of kind pattern；Top return piping is connected with the feed pipe and return pipe at water source simultaneously, is arranged using the combination of multiple valves
Cloth, top return piping is set to realize the switching supplied water with backwater both of which；When bottom switches to service position, top is cut
It is changed to backwater state；When bottom switches to backwater state, top switches to service position；I.e. the switching device can make water inlet pipe
Line switches between service position and backwater state, and the switching device can also make return piping in service position and backwater state
Between switch.During if necessary to carry out emptying operation to the water in pond, bottom pipe network (back with water inlet line) and top pipe network (backwater
Pipeline) draining (backwater) state can be switched to simultaneously；When if desired to the carry out water flood operations in pond, bottom pipe network and top
Portion's pipe network can switch to service position simultaneously.
In addition, the end for entering water conduit tube 2 is provided with valve 25 and discharge outlet, the end of backwater main 4 also is provided with the He of valve 25
Discharge outlet.In the case of back with water inlet line and return piping contract fully, the valve 25 for entering the end of water conduit tube 2 can be used for emptying pond
Interior water.The valve 25 of the end of backwater main 4 can also be used for the part water out of top discharge pond.
In the utility model, water inlet pipe 3 uses opposite arrangement, ensures in each honeycomb while receives at least
The drawbacks of two water inlet pipes convey the water of coming, and the water-carrying capacity of each EXIT POINT is uneven caused by eliminating traditional single water inlet pipe,
Realize that total Water is equal in each honeycomb.Using the relatively independent honeycomb structure of 1 composition of holding court from behind a screen is separated, current in pond are eliminated
Lateral flow and heat exchange, piston flowing of the water in independent honeycomb is realized, avoids mixing and the heat exchange of levels water,
Realize the steady renewal of water pool inner water.Multiple water-locator (overflow water-locator 8 and reverse overflow water distributions are set in each independent honeycomb
Device 9), the water-locator of symmetry arrangement can realize that the even of current in honeycomb rises, and realize that piston flows, avoid jet pair
The excessive turbulence of water in honeycomb.The design and inlet pipeline of water return pipeline use symmetrical structure, realize the uniform row of water pool inner water
Go out, ensure that the discharge water-carrying capacity in each independent honeycomb is equal.
It is described above, only specific embodiment of the utility model, it is impossible to which the scope that utility model implemented, institute are limited with it
With the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model patent protection domain and modification, it should all still fall within
The category that this patent is covered.In addition, between technical characteristic and technical characteristic in the utility model, technical characteristic and technical scheme
Between, can be used with independent assortment between technical scheme and technical scheme.
Claims (10)
1. a kind of pond water distribution uniformity system, it is characterised in that the pond water distribution uniformity system includes back with water inlet line, return pipe
Line and separation are held court from behind a screen array, and separation array of holding court from behind a screen contains and held court from behind a screen (1) in multiple separations of the ranks arrangement of rule, and separation is held court from behind a screen
(1) contain for the upright tubular structure of both ends open, the back with water inlet line into water conduit tube (2) and a plurality of water inlet pipe (3), this time
Water pipeline contains backwater main (4) and a plurality of return branch (5), and water inlet pipe (3) is located at the separation and held court from behind a screen the lower section of array, returns
Water branch pipe (5) is located at the separation and held court from behind a screen the top of array, it is each separate hold court from behind a screen (1) flow to opposite water inlet pipe with least two
(3) it is corresponding, it is each separate hold court from behind a screen that (1) with least two to flow to opposite return branch (5) corresponding.
2. water distribution uniformity system in pond according to claim 1, it is characterised in that it is dry that the back with water inlet line contains two water inlets
Manage (2), it is respectively first to enter water conduit tube and second and enter water conduit tube that two, which are entered water conduit tube (2), in the space using X, Y, Z as reference axis
In rectangular coordinate system, two are entered water conduit tube (2) and are set along X-direction, and every water inlet pipe (3) is set along Y direction, with
Described first flow direction for entering the water inlet pipe (3) of water conduit tube connection is the positive direction of Y-axis, enters what water conduit tube was connected with described second
The flow direction of water inlet pipe (3) is the negative direction of Y-axis.
3. water distribution uniformity system in pond according to claim 2, it is characterised in that enter what water conduit tube was connected with described first
The distance between two adjacent water inlet pipes (3) are identical, enter two adjacent water inlet branch that water conduit tube is connected with described second
Manage the distance between (3) it is identical, it is each separate hold court from behind a screen that (1) with two to flow to opposite water inlet pipe (3) corresponding.
4. water distribution uniformity system in pond according to claim 1, it is characterised in that the back with water inlet line contains two backwater and done
Manage (4), two backwater mains (4) are respectively the first backwater main and the second backwater main, in the space using X, Y, Z as reference axis
In rectangular coordinate system, two backwater mains (4) are set along X-direction, and every return branch (5) is set along Y direction, with
The flow direction of the return branch (5) of the first backwater main connection is the positive direction of Y-axis, is connected with the second backwater main
The flow direction of return branch (5) is the negative direction of Y-axis.
5. water distribution uniformity system in pond according to claim 4, it is characterised in that be connected with the first backwater main
The distance between two adjacent return branch (5) identical, two adjacent backwater branch being connected with the second backwater main
Manage the distance between (5) it is identical, it is each separate hold court from behind a screen that (1) with two to flow to opposite return branch (5) corresponding.
6. water distribution uniformity system in pond according to claim 1, it is characterised in that water inlet pipe (3) is connected with interval and set
Put more water inlet water distribution branch pipes (6), return branch (5) are connected with spaced more backwater water distribution branch pipes (7), with X,
Y, Z is in the rectangular coordinate system in space of reference axis, and water inlet water distribution branch pipe (6) and backwater water distribution branch pipe (7) are set along X-direction
Put, the middle part of water inlet water distribution branch pipe (6) is connected with water inlet pipe (3), and the both ends of water inlet water distribution branch pipe (6) are equipped with overflow water distribution
Device (8), the middle part of backwater water distribution branch pipe (7) are connected with return branch (5), and the both ends of backwater water distribution branch pipe (7) are equipped with inversely
Overflow water-locator (9).
7. water distribution uniformity system in pond according to claim 6, it is characterised in that water inlet water distribution branch pipe (6) is located at this point
Every the lower section for array of holding court from behind a screen, backwater water distribution branch pipe (7) is located at the separation and held court from behind a screen the top of array, and water inlet water distribution branch pipe (6) is with returning
Water water distribution branch pipe (7) corresponds setting up and down, it is each separate hold court from behind a screen (1) flow to opposite water inlet pipe (3) relatively with two
Answer, each separation is held court from behind a screen, and (1) is corresponding with four water inlet water distribution branch pipes (6) and eight overflow water-locators (8), and each separation is held court from behind a screen
(1) it is corresponding that opposite return branch (5) is flowed to two, it is each to separate hold court from behind a screen (1) and four backwater water distribution branch pipes (7) and eight
Individual reverse overflow water-locator (9) is corresponding, and overflow water-locator (8) corresponds setting up and down with reverse overflow water-locator (9).
8. water distribution uniformity system in pond according to claim 6, it is characterised in that overflow water-locator (8) contains water-locator
Housing (11) and connector (12), water-locator housing (11) are the top conical cylindrical structure of bottom upward down, water-locator housing
(11) bottom, which is provided with, flows baffle plate (13), and the top of water-locator housing (11) passes through connector (12) and water inlet water distribution branch pipe
(6) end connection.
9. water distribution uniformity system in pond according to claim 8, it is characterised in that along the axis side of water-locator housing (11)
To the side wall of water-locator housing (11) contains multiple row circumferential weld, and circumferential weld described in each column contains the circumference along water-locator housing (11)
The a plurality of arc slot (14) of uniform intervals arrangement, the fluid in overflow water-locator (8), which can pass through, flows baffle plate (13) and arc
Shape slot (14) flows out.
10. water distribution uniformity system in pond according to claim 8, it is characterised in that reverse overflow water-locator (9) and overflow
Mirror image, the back with water inlet line can realize water return function to water-locator (8) each other, and the return piping can realize inlet function.
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|---|---|---|---|
| CN201720615717.6U CN206787357U (en) | 2017-05-27 | 2017-05-27 | Pond water distribution uniformity system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720615717.6U CN206787357U (en) | 2017-05-27 | 2017-05-27 | Pond water distribution uniformity system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014236A (en) * | 2017-05-27 | 2017-08-04 | 中冶京诚工程技术有限公司 | Pond water distribution uniformity system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014236A (en) * | 2017-05-27 | 2017-08-04 | 中冶京诚工程技术有限公司 | Pond water distribution uniformity system |
| CN107014236B (en) * | 2017-05-27 | 2023-06-23 | 中冶京诚工程技术有限公司 | Uniform water distribution system for pool |
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