CN208251227U - A kind of water level promoting device - Google Patents
A kind of water level promoting device Download PDFInfo
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- CN208251227U CN208251227U CN201820615651.5U CN201820615651U CN208251227U CN 208251227 U CN208251227 U CN 208251227U CN 201820615651 U CN201820615651 U CN 201820615651U CN 208251227 U CN208251227 U CN 208251227U
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Abstract
A kind of water level promoting device, including low level pond, water pocket and water level promoting pipe, low level pond is equipped with the first water inlet for being passed through external water, water pocket is fixedly arranged in low level pond, water pocket is equipped with and is connected to the second water inlet of setting with low level pond, and the water in low level pond enters in water pocket via the second water inlet, so that water pocket is unfolded, one end of water level promoting pipe is connected to setting with water pocket, and the other end of water level promoting pipe is the first water outlet.When water pocket is fully deployed and fits in the inner wall in low level pond completely, water in low level pond stops entering in water pocket, external water continues to flow into low level pond from the first water inlet, when the water positioned at the upper part of the water bag, which increases to it, acts on the pressure that the pressure on water pocket is greater than in water level promoting pipe, water in water pocket flows into water level promoting pipe via one end of water level promoting pipe, and flows out through the first water outlet.Water level promoting device provided by the utility model can effectively solve the problem that caused by the existing water level using water pump lifting that operation is consumed energy big problem.
Description
Technical field
The utility model relates to water level promoting technical field more particularly to a kind of water level promoting devices.
Background technique
Real-life many occasions (for example, water resource conveying, hydropower station, field irrigation etc.), which can all use, to be mentioned
Drainage facility equipment, current water lift equipment are mainly used mechanical or electrical energy to drive water pump, are mentioned water from lower using water pump
To eminence.However water level is promoted in this way, not only structure is complicated, operation difficulty is big, but also high, the water lift efficiency that consumes energy
It is low.
Summary of the invention
The utility model discloses a kind of water level promoting devices, are not only simple in structure, but also have good energy conservation effect
Fruit.
To achieve the above object, the utility model provides the following technical solutions:
The utility model provides a kind of water level promoting device, including
Low level pond, the low level pond are equipped with the first water inlet for being passed through external water；
Water pocket, the water pocket are fixedly arranged in the low level pond, and the water pocket is equipped with the second water inlet, second water inlet
Mouth is connected to setting with the low level pond, and the water in the low level pond enters in the water pocket via second water inlet, so that
The water pocket expansion；And
Water level promoting pipe, one end of the water level promoting pipe are connected to setting with the water pocket, the water level promoting pipe it is another
One end is the first water outlet, and the height of plane is higher than the low level pond where the bottom surface of first water outlet to the low level pond
The height of itself；
When the water pocket is fully deployed and the water pocket fits in the inner wall in the low level pond completely, the low level pond
Interior water stops entering in the water pocket, and the external water continues to flow into the low level pond from first water inlet, until
It, which is increased to, positioned at the water of the upper part of the water bag acts on the pressure on the water pocket greater than the pressure in the water level promoting pipe
When, the water in the water pocket flows into the water level promoting pipe via one end of the water level promoting pipe, and is discharged through described first
Mouth outflow.
As an alternative embodiment, in the embodiments of the present invention, first water inlet is to described low
When the height of the bottom surface in position pond is fully deployed greater than the water pocket, the height of the bottom surface in top to the low level pond of the water pocket
Degree.
As an alternative embodiment, in the embodiments of the present invention, when the water pocket is fully deployed and complete
When fitting in the inner wall in the low level pond entirely, the side wall in the top surface of the water pocket and the low level pond is enclosed accommodating cavity,
First water inlet is located on the accommodating cavity；
In the external water is from first water inlet into the accommodating cavity, and the water in the accommodating cavity increases to
When it acts on the pressure that the pressure on the water pocket is greater than in the water level promoting pipe, the water in the water pocket is via the water
One end of position riser flows into the water level promoting pipe, and flows out through first water outlet.
As an alternative embodiment, in the embodiments of the present invention, the water level promoting device further includes
Flexible bag with an opening, the flexible bag close on the bottom surface setting in the low level pond, and the flexible bag and the low level
The side wall in pond and bottom surface are enclosed the water pocket, and second water inlet is set on the side wall in the low level pond, and described the
Two water inlets close on the bottom surface setting in the low level pond；
The second water outlet, second water outlet and second water inlet is additionally provided on the low level pond to connect by pipeline
It connects, the pipeline is equipped with motor-driven valve, and the motor-driven valve is used to control the company of second water outlet Yu second water inlet
Logical or closure.
As an alternative embodiment, being additionally provided with third on the low level pond in the embodiments of the present invention
Water outlet, the third water outlet are connected to setting with the water pocket, and one end pipeline of the water level promoting pipe is connected to described
Three water outlets；
The pressure on the water pocket is acted on greater than in the water level promoting pipe when the water in the accommodating cavity increases to it
Pressure when, the water in the water pocket flows into the water level promoting pipe via the third water outlet, and is discharged through described first
Mouth outflow.
As an alternative embodiment, the water pocket is flexible water bladder, described in the embodiments of the present invention
Water level promoting device further includes buoyancy plate, and the buoyancy plate is fixed in one end of bottom of the water pocket far from the low level pond,
The buoyancy plate under buoyancy for driving the water pocket to be unfolded.
As an alternative embodiment, in the embodiments of the present invention, on the side wall in the low level pond respectively
Equipped with spaced first liquid level instrument and the second liquid level instrument, first liquid level instrument closes on the top in the low level pond
Setting, second liquid level instrument close on the bottom surface setting in the low level pond, first liquid level instrument and second liquid level
Instrument is electrically connected with the motor-driven valve；
First liquid level instrument is used to be greater than or equal to the in the distance of the bottom surface of the buoyancy plate to the low level pond
It when one preset water level, controls the motor-driven valve and closes, so that the water in the low level pond stops entering in the water pocket；
Second liquid level instrument is used to be less than or equal to institute in the distance of the bottom surface of the buoyancy plate to the low level pond
When stating the second preset water level, controls the motor-driven valve and open, so that the water in the low level pond flows into the water pocket, and then make
Obtain the water pocket expansion；
Wherein, first preset water level is greater than second preset water level.
As an alternative embodiment, first water inlet is set to described in the embodiments of the present invention
The top in low level pond, first liquid level instrument, second water outlet and second water inlet are set to the low level pond
The same side, second liquid level instrument, the third water outlet are set to the other side in the low level pond, and the water level promoting pipe
The other side close to the low level pond is arranged.
As an alternative embodiment, in the embodiments of the present invention, the water level promoting device further includes
Feed coefficient, the height of plane is higher than the height in the low level pond itself where the bottom surface in bottom surface to the low level pond of the feed coefficient
Degree, the feed coefficient are connected to setting with the first water outlet of the water level promoting pipe.
As an alternative embodiment, in the embodiments of the present invention, the other end of the water level promoting pipe
Equipped with a bend pipe, the bend pipe is located at the top of the feed coefficient, and the opening of the bend pipe is arranged towards the feed coefficient, institute
The opening for stating bend pipe is first water outlet.
A kind of water level promoting device provided by the utility model, sets by the way that water pocket is arranged in low level pond, and on water pocket
The second water inlet being connected to low level pond is set, is flowed into water pocket so that the water energy in low level pond enough passes through the second water inlet,
So that water pocket is unfolded.When water pocket is fully deployed and fits in the inner wall in low level pond completely, the water in low level pond is controlled
Stop flowing into water pocket from the second water inlet, at this point, external water continues to flow into low level pond from the first water inlet, until being located at water
When the water on capsule top increases to it and acts on the pressure on water pocket greater than pressure in water level promoting pipe, acted on using external water
Pressure on water pocket flows into the water in water pocket in water level promoting pipe via one end of water level promoting pipe, and through the first water outlet
Outflow.Using such design, it is not necessary that additionally using power mechanisms such as water pumps, less energy-consuming, equipment cost are low and structure is simple, have
Conducive to volume production popularization and use.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of water level promoting device provided by the embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
In the present invention, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated primarily to better describe the utility model and embodiment
Device, element or component must have particular orientation, or be constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " shall be understood in a broad sense.For example, it may be solid
Fixed connection, is detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be directly connected, either
It indirectly connected through an intermediary, or is two connections internal between device, element or component.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or component (specifically
Type and construction may it is identical may also be different), be not intended to show or implies meaning showing device, element or component
Relative importance and quantity.Unless otherwise indicated, the meaning of " multiple " is two or more.
It is described in detail below in conjunction with attached drawing.
Referring to Fig. 1, a kind of water level promoting device provided by the embodiment of the utility model, including low level pond 10, water pocket 20
And water level promoting pipe 30, the low level pond 10 are equipped with the first water inlet 11 for being passed through external water, which is fixedly arranged on this
In low level pond 10, which is equipped with the second water inlet 21, which is connected to setting with the low level pond 10, this is low
Water in the pond 10 of position enters in water pocket 20 via the second water inlet 21, so that water pocket 20 is unfolded；One end of the water level promoting pipe 30
It is connected to setting with the water pocket 20, the other end of the water level promoting pipe 30 is the first water outlet 31, and first water outlet 31 is low to this
The height of plane is higher than the height in the low level pond 10 itself where the bottom surface in position pond 10；When water pocket 20 is fully deployed and water pocket 20 is complete
When fitting in the inner wall in low level pond 10 entirely, the water in the low level pond 10 stops entering in water pocket 20, and external water is intake from first
Mouth 11 continues to flow into low level pond 10, until the water for being located at 20 top of water pocket increases to the pressure that it is acted on water pocket 20 and is greater than
When pressure in water level promoting pipe 30, the water in the water pocket 20 flows into water level promoting pipe 30 via one end of water level promoting pipe 30,
And it is flowed out through the first water outlet 31.
Wherein, which can be used for but be not limited to the applied fields such as water resource conveying, power station or field irrigation
In conjunction.
In addition, should learn, the volume in the low level pond 10 is limited, therefore, if being used in water resource conveying, water power
Stand or the large volumes such as field irrigation in when, for guaranteed water level promoted efficiency, multiple groups water level promoting device can be set simultaneously.
Wherein, the fixed form in the water pocket 20 and the low level pond 10 can be used screw and fix, and the mode of buckle can also be used
It is fixed.
Further, when water pocket 20 is fully deployed, the height of the bottom surface of first water inlet 11 to the low level pond 10 is big
Height in the bottom surface at the top of water pocket 20 to low level pond 10, thus after the water in low level pond 10 stops entering in water pocket 20,
The gravity of the external water flowed into low level pond 10 from the first water inlet 11 can be utilized and made in water level promoting pipe 30
Water is flowed out from the first water outlet 31.Specifically, which may be provided at the top either lateral roof in low level pond 10.
In the present embodiment, when the water pocket 20 is fully deployed and fits in the inner wall in low level pond 10 completely, the water pocket
The side wall in 20 top surface and the low level pond 10 is enclosed accommodating cavity, and the accommodating cavity and the low level pond 10 have same opening,
First water inlet 11 is located on the accommodating cavity, so that external water can flow into the accommodating cavity by first water inlet 11
It is interior, and then acted on using pressure of the water entered in the accommodating cavity to water pocket 20 and squeeze water pocket 20, so that in water pocket 20
Water is flowed out from the first water outlet 31 of water level promoting pipe 30.
Further, which can be flexible water bladder, and settable elastic plate (is not schemed on the inner wall in the low level pond 10
Show) so that the water pocket 20 and the inner wall in the low level pond 10 can be tightly bonded together, and then can effectively prevent holding
It sets intracavitary water to flow by the gap between water pocket 20 and the inner wall in low level pond 10 in the lower space of the water pocket 20, effectively
It ensure that and be capable of forming pressure difference between the hydraulic pressure in the hydraulic pressure and water pocket 20 in accommodating cavity always, and when the hydraulic pressure in accommodating cavity
When greater than hydraulic pressure in water pocket 20, the water in the water pocket 20 can be flowed out by the first water outlet 31 of water level promoting pipe 30.,
In the present embodiment, which further includes the flexible bag with an opening, which closes on low level
The bottom surface in pond 10 is arranged, and the bottom surface in the opening of the flexible bag towards the low level pond 10 is arranged, the flexible bag and the low level pond 10
Side wall and bottom surface be enclosed the water pocket 20, that is to say, that at this time the space of water pocket 20 be by flexible bag inner space and
The segment space two parts in low level pond 10 form.Second water inlet 21 be set to the low level pond 10 side wall on, and this second into
The bottom surface setting in low level pond 10 is closed at the mouth of a river 21, meanwhile, the second water outlet 12 is additionally provided on the low level pond 10, second water outlet
12 are connect with second water inlet 11 by pipeline 13.That is, flowing into the water in the low level pond 10 from the first water inlet 11
It is to enter pipeline 13 by the second water outlet 12, then flow into water pocket 20 through the second water inlet 21.It can learn, this is low
Water in the pond 10 of position is wanted can be by 12 flow ipe 13 of the second water outlet, needing to guarantee that the water level in low level pond 10 should reach first
The position of second water outlet 12, and in order to enable external water can quickly flow into water after entering low level pond 10 from the first water inlet 11
In capsule 20, the position of the second water outlet 12 can be layer adjacent at the position of fixed flexible bag, so that external water is from the
One water inlet 11 can quickly pass through in 12 flow ipe 13 of the second water outlet after entering low level pond 10, and through the second water inlet
21 flow into water pockets 20, and then effectively shorten water level promoting time of entire water level promoting device, improve water level promoting efficiency.
Wherein, which can be used screw or the mode of buckle is fixed on the low level pond 10.In addition, can also be first at this
Angle steel or channel steel (not shown) are set on low level pond 10, the flexible bag is then installed in this by way of screw or buckle again
On angle steel or channel steel, the closure of 20 inner space of water pocket is effectively ensured.
Further, it is additionally provided with third water outlet 14 on the low level pond 10, which closes on the low level pond 10
Bottom surface setting, and the third water outlet 14 is connected to setting with the water pocket 20, while one end pipeline company of the water level promoting pipe 30
It is connected to the third water outlet 14.Specifically, it is greater than water level when the water in accommodating cavity increases to the pressure that it is acted on water pocket 20
When pressure in riser 30, the water in the water pocket 20 is to flow into water level promoting pipe 30 via third water outlet 14, and through first
What water outlet 31 flowed out.That is, being not provided with opening on the water pocket 20, water flows into water pocket 20 out of low level pond 10
Water inlet and the water outlet that is flowed out out of water pocket 20 of water be arranged on low level pond 10.Using such design, can have
Effect guarantees the closure of 20 inner space of water pocket, guarantees the exploitativeness of entire water level promoting device.
In the present embodiment, which further includes buoyancy plate 40, and it is separate which is fixedly arranged on water pocket 20
One end of the bottom in low level pond 10, the buoyancy plate 40 are used to drive water pocket 20 to be unfolded under buoyancy.Specifically, firstly, it is low
Water in the pond 10 of position is flowed into water pocket 20 by the second water inlet 11, at this point, because the water flowed into water pocket 20 is to buoyancy plate 40
Buoyancy and make 40 floatability of buoyancy plate in low level pond 10, the water flowing in water pocket 20 is then proceeded to, because of the effect of buoyancy
Buoyancy plate 40 can float towards the direction (first direction A as shown in figure 1) of the bottom surface far from low level pond 10, since buoyancy plate 40 is solid
It is located on water pocket 20, therefore, during buoyancy plate 40 constantly floats along first direction A, which also can be together along the
One direction A expansion, until the buoyancy plate 40 also stops floating along first direction A when stopping the water flowing in water pocket 20, at this point, should
Water pocket 20 has also been fully deployed.
In the present embodiment, spaced first liquid level instrument 15 and second is respectively equipped on the side wall in the low level pond 10
Liquid level instrument 16, first liquid level instrument 15 close on the top setting in low level pond 10, which closes on the low level
The bottom surface in pond 10 is arranged, which is equipped with motor-driven valve 131, and the motor-driven valve 131 is for controlling the second water outlet 12 and second
The connection or closure of water inlet 21, first liquid level instrument 15 are electrically connected with the motor-driven valve 131 with second liquid level instrument 16,
First liquid level instrument 15 is with second liquid level instrument 16 for controlling opening or closing for the motor-driven valve 131.Specifically, this
When the distance that one liquid level instrument 15 is used in the bottom surface of buoyancy plate 40 to low level pond 10 is greater than or equal to the first preset water level, control
Motor-driven valve 131 is closed, so that the water in low level pond 10 stops entering in water pocket 20；Second liquid level instrument 16 is used in buoyancy plate
40 to low level pond 10 bottom surface distance be less than or equal to the second preset water level when, control motor-driven valve 131 open so that low level pond
Water in 10 flows into water pocket 20, so that water pocket 20 is unfolded.Using above-mentioned design, it is advantageously implemented water level promoting device
The full-automatic process of water level is promoted, human cost is saved.
Certainly, in other embodiments, first liquid level instrument 15 and second liquid level instrument 16 can be level sensor
Device.
In addition, should learn, which is greater than second preset water level, and first preset water level is
Water pocket 20 is fully deployed the maximum height that the top of rear water pocket 20 can reach, and second preset water level is the water pocket 20 at this
The extreme lower position that can be compressed under the gravity of water in accommodating cavity.
Wherein, detailed process is as follows for water level promoting device promotion water level: when initial, which is located in Fig. 1
At the C of position, at this point, the motor-driven valve 131 is in the open state, which is connected to second water inlet 21, external
Water enters in low level pond 10 from the first water inlet 11, until the water level in the low level pond 10 reaches at the position of the second water outlet 12
When, the water in the low level pond 10 is flowed into the water pocket 20 by second water outlet 12, the second water inlet 21.The buoyancy plate 40 exists
The buoyancy of water in the water pocket 20 floats along first direction A and water pocket 20 is driven to be unfolded along first direction A, until the buoyancy
Plate 40 drives the water pocket 20 when moving to the first preset water level along first direction A (at position D as shown in figure 1), first liquid level
Instrument 15 controls the motor-driven valve 131 and closes, and the water in low level pond 10 stops flowing into water pocket 20 from the second water inlet 21, and external
Water continues to flow into the accommodating cavity from the first water inlet 11.When the water in the accommodating cavity increases to its pressure acted on water pocket 20
When the powerful pressure in water level promoting pipe 30, under the gravity of the water in accommodating cavity, buoyancy plate 40 pushes 20 edge of water pocket
Second direction B is moved in Fig. 1, until the buoyancy plate 40 pushes the water pocket 20 when B moves to the second preset water level in a second direction
(as shown in figure 1 at the C of position), second liquid level instrument 16 control the motor-driven valve 131 and open, and the water in the low level pond 10 is again from second
Water inlet 21 flows into water pocket 20, repeats the step of buoyancy plate 40 drives water pocket 20 to be unfolded along first direction A, and so on, real
Water in existing low level pond 10 is constantly promoted to high-order process.It should learn, in the mistake that B is moved in a second direction of water pocket 20
Cheng Zhong, external water are continual out of the inflow of the first water inlet 11 accommodating cavity.
In the present embodiment, which is set to the top in the low level pond 10, first liquid level instrument 15, second
Water outlet 12 and the second water inlet 21 be set to the same side in low level pond 10, and the first liquid level instrument 15 is to the bottom surface in low level pond 10
Distance of the distance greater than the bottom surface of second water outlet 12 to low level pond 10, the bottom surface of second water outlet 12 to the low level pond 10
Distance be greater than second water inlet 21 to low level pond 10 bottom surface distance.Meanwhile second liquid level instrument 16 and the third
Water outlet 14 is set to the other side in the low level pond 10, and the distance of bottom surface in second liquid level instrument 16 to the low level pond 10 is greater than
The third water outlet 14 to the low level pond 10 bottom surface distance.In addition, the water level promoting pipe 30 is close to the another of the low level pond 10
Side setting, that is to say, that the water level promoting pipe 30 is arranged close to the third water outlet 14.Using above-mentioned set-up mode, make
The overall structure for obtaining the water level promoting device is more compact, effectively save integrally-built space occupied.
In the present embodiment, which further includes feed coefficient 50, bottom surface to the low level pond of the feed coefficient 50
The height of plane where 10 bottom surface is higher than the height in low level pond 10 itself, and the of the feed coefficient 50 and the water level promoting pipe 30
One water outlet 31 connection setting, so that the water in the water pocket 20 flows into the feed coefficient 50 from after the outflow of the first water outlet 31
It is interior.Using the setting of feed coefficient 50, first is that in order to store the water elevated out of low level pond 10, in case of need, for example,
It can store and be irrigated as grainfield, can also store as domestic water, can also store as hydroelectric generation certainly；
Second is that when due to promoting water level using the water level promoting device, the cross-sectional area in height that water level is able to ascend and low level pond 10 and
The cross-sectional area of water level promoting pipe 30 is related, the low level pond of fixed-area and water level promoting pipe, and the water level of promotion is also fixation,
Therefore, it is needed to promote the water of low level into the height reached when being height inaccessiable using the water level promoting device if encountering,
A feed coefficient 50 first can be arranged using the accessible height and position of the water level promoting device, then again in the feed coefficient 50
One water level promoting device is set, to up be promoted the water continuation in the feed coefficient 50 using the water level promoting device, successively
Analogize, until the position that the low level water reaches required for being promoted to.That is, sometimes for the promotion for realizing water level, it can root
Multiple groups water level promoting device is set according to water level, one group of water level promoting device is corresponding to promote level-one water level.In addition, can also be as needed
It is arranged one group, two groups, three groups or four groups etc..
Further, which is zigzag tubular structure, including first horizontal portion and the first horizontal portion
The first affixed vertical portion and second horizontal part affixed with first vertical portion, the first horizontal portion and the third water outlet 14
Pipeline connection, one end which be arranged towards the feed coefficient 50 equipped with a bend pipe 60, water in the water pocket 20 via
The first horizontal portion, the first vertical portion, the second horizontal part and bend pipe 60 flow into the feed coefficient 50.
Further, which is located at the top of the feed coefficient 50, and the opening of the bend pipe 60 is towards the feed coefficient 50
Setting is flowed via the water level promoting pipe 30 and bend pipe 60 from the top of feed coefficient 50 so that the water energy in the water pocket 20 reaches water
Enter in feed coefficient 50.
A kind of water level promoting device provided by the utility model, sets by the way that water pocket is arranged in low level pond, and on water pocket
The second water inlet being connected to low level pond is set, is flowed into water pocket so that the water energy in low level pond enough passes through the second water inlet,
So that water pocket is unfolded.When water pocket is fully deployed and fits in the inner wall in low level pond completely, the water in low level pond is controlled
Stop flowing into water pocket from the second water inlet, at this point, external water continues to flow into low level pond from the first water inlet, until being located at water
When the water on capsule top increases to it and acts on the pressure on water pocket greater than pressure in water level promoting pipe, acted on using external water
Pressure on water pocket flows into the water in water pocket in water level promoting pipe via one end of water level promoting pipe, and through the first water outlet
Outflow.Using such design, it is not necessary that additionally using power mechanisms such as water pumps, less energy-consuming, equipment cost are low and structure is simple, have
Conducive to volume production popularization and use.
A kind of water level promoting device disclosed in the utility model embodiment is described in detail above, it is used herein
Specific case is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help
Understand the method and its core concept of the utility model；At the same time, for those skilled in the art, according to the utility model
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be understood
For limitations of the present invention.
Claims (10)
1. a kind of water level promoting device, which is characterized in that including
Low level pond, the low level pond are equipped with the first water inlet for being passed through external water；
Water pocket, the water pocket are fixedly arranged in the low level pond, the water pocket be equipped with the second water inlet, second water inlet with
The low level pond connection is arranged, and the water in the low level pond enters in the water pocket via second water inlet, so that described
Water pocket expansion；And
Water level promoting pipe, one end of the water level promoting pipe are connected to setting, the other end of the water level promoting pipe with the water pocket
For the first water outlet, the height of plane is higher than the low level pond itself where the bottom surface of first water outlet to the low level pond
Height；
When the water pocket is fully deployed and the water pocket fits in the inner wall in the low level pond completely, in the low level pond
Water stops entering in the water pocket, and the external water continues to flow into the low level pond from first water inlet, until being located at
When the water of the upper part of the water bag increases to it and acts on the pressure on the water pocket greater than pressure in the water level promoting pipe, institute
The water stated in water pocket flows into the water level promoting pipe via one end of the water level promoting pipe, and through the first water outlet stream
Out.
2. water level promoting device according to claim 1, which is characterized in that first water inlet to the low level pond
When the height of bottom surface is fully deployed greater than the water pocket, the height of the bottom surface in top to the low level pond of the water pocket.
3. water level promoting device according to claim 1 or 2, which is characterized in that when the water pocket is fully deployed and completely
When fitting in the inner wall in the low level pond, the side wall in the top surface of the water pocket and the low level pond is enclosed accommodating cavity, institute
The first water inlet is stated to be located on the accommodating cavity；
In the external water is from first water inlet into the accommodating cavity, and the water in the accommodating cavity increases to its work
When being greater than the pressure in the water level promoting pipe with the pressure on the water pocket, the water in the water pocket is mentioned via the water level
One end of riser flows into the water level promoting pipe, and flows out through first water outlet.
4. water level promoting device according to claim 3, which is characterized in that the water level promoting device further includes having one
The flexible bag of opening, the flexible bag close on the bottom surface setting in the low level pond, and the side of the flexible bag and the low level pond
Wall and bottom surface are enclosed the water pocket, and second water inlet is set on the side wall in the low level pond, and second water inlet
Mouth closes on the bottom surface setting in the low level pond；
The second water outlet is additionally provided on the low level pond, second water outlet is connect with second water inlet by pipeline,
The pipeline be equipped with motor-driven valve, the motor-driven valve be used for control second water outlet and second water inlet connection or
Closure.
5. water level promoting device according to claim 4, which is characterized in that be additionally provided with third water outlet on the low level pond
Mouthful, the third water outlet is connected to setting with the water pocket, and one end pipeline of the water level promoting pipe is connected to the third and goes out
The mouth of a river；
The pressure on the water pocket is acted on greater than the pressure in the water level promoting pipe when the water in the accommodating cavity increases to it
Qiang Shi, the water in the water pocket flow into the water level promoting pipe via the third water outlet, and through the first water outlet stream
Out.
6. water level promoting device according to claim 5, which is characterized in that the water pocket is flexible water bladder, the water level
Lifting device further includes buoyancy plate, and the buoyancy plate is fixedly arranged on one end of bottom of the water pocket far from the low level pond, described
Buoyancy plate under buoyancy for driving the water pocket to be unfolded.
7. water level promoting device according to claim 6, which is characterized in that between being respectively equipped on the side wall in the low level pond
Every the first liquid level instrument and the second liquid level instrument of setting, first liquid level instrument closes on the top setting in the low level pond,
Second liquid level instrument closes on the bottom surface setting in the low level pond, and first liquid level instrument and second liquid level instrument are equal
It is electrically connected with the motor-driven valve；
First liquid level instrument is used to be greater than or equal to first in the distance of the bottom surface of the buoyancy plate to the low level pond pre-
If when water level, controlling the motor-driven valve and closing, so that the water in the low level pond stops entering in the water pocket；
Second liquid level instrument is used to be less than or equal to second in the distance of the bottom surface of the buoyancy plate to the low level pond pre-
If when water level, controlling the motor-driven valve and opening, so that the water in the low level pond flows into the water pocket, so that the water
Airbag deployment；
Wherein, first preset water level is greater than second preset water level.
8. water level promoting device according to claim 7, which is characterized in that first water inlet is set to the low level pond
Top, first liquid level instrument, second water outlet and second water inlet be set to the low level pond the same side,
Second liquid level instrument, the third water outlet are set to the other side in the low level pond, and the water level promoting pipe is close to institute
State the other side setting in low level pond.
9. water level promoting device according to claim 1 or 4, which is characterized in that the water level promoting device further includes height
Position pond, the height of plane is higher than the height in the low level pond itself where the bottom surface in bottom surface to the low level pond of the feed coefficient
Degree, the feed coefficient are connected to setting with the first water outlet of the water level promoting pipe.
10. water level promoting device according to claim 9, which is characterized in that the other end of the water level promoting pipe is equipped with
One bend pipe, the bend pipe is located at the top of the feed coefficient, and the opening of the bend pipe is arranged towards the feed coefficient, described curved
The opening of pipe is first water outlet.
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|---|---|---|---|
| CN201820615651.5U CN208251227U (en) | 2018-04-25 | 2018-04-25 | A kind of water level promoting device |
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| CN201820615651.5U CN208251227U (en) | 2018-04-25 | 2018-04-25 | A kind of water level promoting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385775A (en) * | 2018-04-25 | 2018-08-10 | 深圳市建筑设计研究总院有限公司 | Water level promoting device |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385775A (en) * | 2018-04-25 | 2018-08-10 | 深圳市建筑设计研究总院有限公司 | Water level promoting device |
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