CN104863255B - Anti-backflow Hydro-automatic gate - Google Patents
Anti-backflow Hydro-automatic gate Download PDFInfo
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- CN104863255B CN104863255B CN201510219242.4A CN201510219242A CN104863255B CN 104863255 B CN104863255 B CN 104863255B CN 201510219242 A CN201510219242 A CN 201510219242A CN 104863255 B CN104863255 B CN 104863255B
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- Prior art keywords
- buoyancy tank
- gate
- tank room
- rotary shaft
- aquifer reserve
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Abstract
The present invention relates to a kind of anti-backflow Hydro-automatic gate, belong to drainage system equipment technical field.Including the Buffer Pool being arranged in runner and aquifer reserve pond, described aquifer reserve pond is arranged less than Buffer Pool, it is provided with gate between described Buffer Pool and aquifer reserve pond, described gate is fixed on the side of rotary shaft, the two ends of described rotary shaft are hingedly connected on the flow path wall of runner both sides, the buoyancy tank room of aquifer reserve pond water inlet it is later than in also including being arranged at aquifer reserve pond, the opposite side of described rotary shaft is fixed with buoyancy tank, described buoyancy tank is arranged in buoyancy tank room, buoyancy tank room apopore is had bottom described buoyancy tank room, described buoyancy tank room apopore communicates with aquifer reserve pond, the plug sealing buoyancy tank room apopore it is provided with at the apopore of described buoyancy tank room, it is provided with float in described aquifer reserve pond, it is connected between described float and plug and has linkage.The present invention prevents the aqueous reflux in aquifer reserve pond to Buffer Pool.
Description
Technical field
The invention belongs to drainage system equipment technical field, be specifically related to a kind of anti-down flowing water
Power self-shooter.
Background technology
At municipal administration rainwater or sewage network to natural water (rivers, lake etc.) overflow it is
In system, often through gate controlling water level height.Gate needs to carry out according to different water levels
Flood discharge, needs power drive, consumes the energy more, is also inconvenient to keep in repair, and aquifer reserve
The height of water level in pond is uncontrollable, and when local lower storage pond water level is too high, water can blow back into slow
Rush pond, be discharged in natural water, thus pollute environment.The most how to design a kind of structure
Simply, do not consume the energy, and controllably descend the gate structure of storage pond height of water level to be
Problems faced at present.
Summary of the invention
The purpose of the present invention is aiming at the defect of prior art, it is provided that a kind of anti-backflow waterpower
Self-shooter.
The technical solution used in the present invention is: include Buffer Pool and the ground being arranged in runner
Lower storage pond, described aquifer reserve pond is arranged less than Buffer Pool, and described Buffer Pool is lowered with ground
Be provided with gate between reservoir, the both sides of the edge of described gate and bottom margin respectively with runner two
The flow path wall fitted seal of side and bottom, described gate is fixed on the side of rotary shaft, described
The two ends of rotary shaft are hingedly connected on the flow path wall of runner both sides, also include being arranged at underground
Being later than the buoyancy tank room of aquifer reserve pond water inlet in storage pond, the opposite side of described rotary shaft is fixed
There are buoyancy tank, described buoyancy tank to be arranged in buoyancy tank room, have buoyancy tank room bottom described buoyancy tank room and go out
Water hole, described buoyancy tank room apopore communicates with aquifer reserve pond, at the apopore of described buoyancy tank room
It is provided with the plug sealing buoyancy tank room apopore, in described aquifer reserve pond, is provided with float, described
It is connected between float with plug and has linkage.
Further preferred structure, described buoyancy tank room sidewall end face is higher than the minimum water of Buffer Pool
Position.
Further preferred structure, described aquifer reserve pond peak level and buoyancy tank room sidewall
End face is equal.
Further preferred structure, described linkage includes being arranged on aquifer reserve pond
First pulley of side and be arranged at the second pulley above buoyancy tank room, described float and plug it
Between connect pull rope, described in pull rope one end connect float, the other end through the first pulley,
Second pulley connects plug；The quality of described float is more than the quality of plug.
Further preferred structure, is provided with check valve of water drainage at the apopore of described buoyancy tank room.
Further preferred structure, is fixedly connected with buoyancy tank between described buoyancy tank and rotary shaft
Fixed plate, described buoyancy tank fixed plate is evenly arranged in the top of buoyancy tank along the width of buoyancy tank
Portion.
Further preferred structure, is fixedly connected with gate between described gate and rotary shaft
Fixed plate, described gate is disposed with many group gate fixed plate assemblies, often group gate fixed plate
Assembly includes two gate fixed plates acutangulated, and described gate fixed plate assembly is along gate
Width is evenly arranged.
Further preferred structure, the flow path wall of described runner both sides is symmetrically fixed with rotation
Rotating shaft installing plate, is provided with support shaft in described rotary shaft installing plate, described rotating shaft terminal leads to
Cross bearing to be installed in support shaft.
Further preferred structure, described rotary shaft installing plate is fixed on by foundation bolt
On flow path wall.
Further preferred structure, the both sides of the edge of described gate and bottom margin respectively with
Sealing ring it is provided with between flow path wall.
The present invention is applicable to Buffer Pool before the floss hole of aquifer reserve pond, it is not necessary to exterior power or
Control technology, utilizes the gravity automatic starting gate of buoyancy tank, it is ensured that the water in Buffer Pool is on ground
Lower storage pond just discharges to it when being in low water level, it is achieved flood discharge in time, gate during high water level
Close.During dry season, in the water pumping in aquifer reserve pond to soil pipe, thus it is discharged into
In sewage treatment plant, the aqueous reflux that this process is possible to prevent in aquifer reserve pond to Buffer Pool,
In storm sewer, it is discharged in natural water, thus pollutes environment.
Accompanying drawing explanation
Fig. 1 is buoyancy tank room of the present invention and gate front view；
Fig. 2 is buoyancy tank room of the present invention and gate top view；
Fig. 3 is profile at A-A in Fig. 2；
When Fig. 4 is aquifer reserve pond low water level state in the present invention, the structure of gate opening is shown
It is intended to；
When Fig. 5 is aquifer reserve pond water inlet in the present invention, closing gate process schematic；
When Fig. 6 is aquifer reserve pond high water level state in the present invention, the structure of closing gate is shown
It is intended to.
In figure, 1-aquifer reserve pond, 2-rotary shaft, 3-buoyancy tank room, 4-buoyancy tank fixed plate, 5-
Buoyancy tank, 6-buoyancy tank room apopore, 7-gate fixed plate, 8-gate, 9-float, 10-hawser,
11-plug, 12-the first pulley, 13-the second pulley, 14-rotary shaft installing plate, 15-seal
Circle, 16-foundation bolt, 17-runner, 18-flow path wall, 19-check valve of water drainage, 20-buffering
Pond.
Detailed description of the invention
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, just
In being well understood to the present invention, but they do not constitute restriction to the present invention.
As shown in Figure 1-Figure 3, the present invention includes the Buffer Pool 20 being arranged in runner 17
With aquifer reserve pond 1, aquifer reserve pond 1 is arranged less than Buffer Pool 20, Buffer Pool 20 with
Gate 8, the both sides of the edge of gate 8 and bottom margin it is provided with respectively between aquifer reserve pond 1
With flow path wall 18 fitted seal of runner 17 both sides and bottom, the both sides of the edge of gate 8 and
Bottom margin respectively and is provided with sealing ring 15 between flow path wall 18, gate 8 is fixed on rotation
The side of axle 2, the two ends of rotary shaft 2 are hingedly connected to the flow path wall 18 of runner 17 both sides
On, it is later than the buoyancy tank room of aquifer reserve pond 1 water inlet in also including being arranged at aquifer reserve pond 1
3, the opposite side of rotary shaft 2 is fixed with buoyancy tank 5, and buoyancy tank 5 is arranged in buoyancy tank room 3, floating
Chamber 3 sidewall end face is higher than Buffer Pool 20 lowest water level b (Buffer Pool 20 bottom surface), underground
Storage pond 1 peak level a is equal with buoyancy tank room 3 sidewall end face, has bottom buoyancy tank room 3
Buoyancy tank room apopore 6, buoyancy tank room apopore 6 communicates with aquifer reserve pond 1, and buoyancy tank room goes out
It is provided with check valve of water drainage 19 at water hole 6, is provided with sealing buoyancy tank room at buoyancy tank room apopore 6 and goes out
The plug 11 in water hole 6, is provided with float 9, float 9 and plug 11 in aquifer reserve pond 1
Between connect have linkage.
In technique scheme, linkage includes being arranged at above aquifer reserve pond 1
First pulley 12 and be arranged at the second pulley 13 above buoyancy tank room 3, float 9 and plug
Connecting between 11 and pull rope 10, the one end pulling rope 10 connects float 9, and the other end is through the
One pulley the 12, second pulley 13 connects plug 11；The quality of float 9 is more than plug 11
Quality.
In technique scheme, it is fixedly connected with buoyancy tank between buoyancy tank 5 and rotary shaft 2 solid
Determining plate 4, buoyancy tank fixed plate 4 is evenly arranged in the top of buoyancy tank 5 along the width of buoyancy tank 5
Portion.Gate fixed plate 7, cloth on gate 8 it is fixedly connected with between gate 8 and rotary shaft 2
Being equipped with many group gate fixed plate assemblies, often group gate fixed plate assembly includes that two acutangulate
Gate fixed plate 7, gate fixed plate assembly is evenly arranged along the width of gate 8.
In technique scheme, the flow path wall 18 of runner 17 both sides is symmetrically fixed with rotation
Rotating shaft installing plate 14, is provided with support shaft in rotary shaft installing plate 14, rotary shaft 2 two ends lead to
Cross bearing to be installed in support shaft.Rotary shaft installing plate 14 is fixed on by foundation bolt 16
On flow path wall 18.
Rotary shaft 2 of the present invention can the support shaft on rotary shaft installing plate 14 rotate, floating
Case 5 and gate 8 are fixed with rotary shaft 2 by fixed plate, can be with the rotation of rotary shaft 2
And rotate.Body structure made by gate 8 and buoyancy tank 5, and gate 8 can pass through water filling or join
The mode such as heavily carrys out the weight of regulating gate 8.Aquifer reserve pond 1 at the downstream part of gate 8,
Buoyancy tank room 3 is in aquifer reserve pond 2, and the water inlet water level of buoyancy tank room 3 is equal to aquifer reserve pond
The highest permission water level a of 1.After gate 8 is opened, can water filling in aquifer reserve pond 1.
Shown in Fig. 4-Fig. 6, work process of the present invention: in figure, x direction is current side
To (shown in Fig. 2), local lower storage pond 1 actual water level is less than aquifer reserve pond 1
The highest permission water level a, under buoyancy tank 5 action of gravity, gate 8 is opened, Buffer Pool 20
Interior water enters aquifer reserve pond 1.Float 9 is upper along with the water level in aquifer reserve pond 1
Rising and rise, the plug 11 in buoyancy tank room 3 then moves downward, until reaching Buffer Pool 20
During lowest water level b, the buoyancy tank room apopore 6 in buoyancy tank room 3 is blocked by plug 11.Ground
The water level of lower storage pond 1 continues to rise, and float 9 continues to rise, the hawser in buoyancy tank room 3
10 are constantly deposited in buoyancy tank room 3, are in flexible state；Aquifer reserve pond 1 when downstream
When water level rises to aquifer reserve pond 1 the highest permission water level a, the water in aquifer reserve pond 1
Buoyancy tank room 3 will be entered, thus buoyancy tank 5 is floated, drive gate 8 to close.Now by
Being plugged in buoyancy tank room apopore 6, buoyancy tank 5 is always maintained at floating, and gate 8 remains turned-off
State, stops the water of Buffer Pool 20 to enter aquifer reserve pond 1.
During dry season, (water of Buffer Pool 20 is in lowest water level b), in aquifer reserve pond 1
Water pumping is in soil pipe, thus is discharged in sewage treatment plant, due to aquifer reserve pond
During water level decreasing in 1, hawser 10 is in flexible state, floating in buoyancy tank room 3
Chamber apopore 6 remains turned-off (plug 11 blocks buoyancy tank room apopore 6).This process lock
Door 8 remains off, such that it is able to prevent the aqueous reflux in aquifer reserve pond 1 to buffering
In pond 20, thus it is discharged into natural water and pollutes environment.When water level decreasing is to Buffer Pool 20
During below lowest water level b, plug 11 departs from buoyancy tank room apopore 6, buoyancy tank room apopore 6
Opening, the water in buoyancy tank room 3 gradually empties, and buoyancy tank 5 moves downward due to action of gravity,
Thus drive gate 8 to open.
The content that this specification is not described in detail belongs to known in professional and technical personnel in the field
Prior art.
Claims (10)
- null1. an anti-backflow Hydro-automatic gate，Including the Buffer Pool (20) being arranged in runner (17) and aquifer reserve pond (1)，Described aquifer reserve pond (1) is arranged less than Buffer Pool (20)，Gate (8) it is provided with between described Buffer Pool (20) and aquifer reserve pond (1)，The both sides of the edge of described gate (8) and bottom margin respectively with flow path wall (18) fitted seal of runner (17) both sides and bottom，Described gate (8) is fixed on the side of rotary shaft (2)，The two ends of described rotary shaft (2) are hingedly connected on the flow path wall (18) of runner (17) both sides，It is characterized in that: in also including being arranged at aquifer reserve pond (1), be later than the buoyancy tank room (3) that aquifer reserve pond (1) intakes，The opposite side of described rotary shaft (2) is fixed with buoyancy tank (5)，Described buoyancy tank (5) is arranged in buoyancy tank room (3)，Described buoyancy tank room (3) bottom has buoyancy tank room apopore (6)，Described buoyancy tank room apopore (6) communicates with aquifer reserve pond (1)，Apopore (6) place, described buoyancy tank room is provided with the plug (11) sealing buoyancy tank room apopore (6)，It is provided with float (9) in described aquifer reserve pond (1)，It is connected between described float (9) with plug (11) and has linkage.
- Anti-backflow Hydro-automatic gate the most according to claim 1, it is characterised in that: described buoyancy tank room (3) sidewall end face is higher than Buffer Pool (20) lowest water level.
- Anti-backflow Hydro-automatic gate the most according to claim 1, it is characterised in that: described aquifer reserve pond (1) peak level is equal with buoyancy tank room (3) sidewall end face.
- Anti-backflow Hydro-automatic gate the most according to claim 1, it is characterized in that: described linkage includes being arranged at first pulley (12) of top, aquifer reserve pond (1) and being arranged at second pulley (13) of top, buoyancy tank room (3), is connected and has between described float (9) with plug (11) Hawser (10), described One end of hawser (10) connects float (9), and the other end connects plug (11) through the first pulley (12), the second pulley (13)；The quality of described float (9) is more than the quality of plug (11).
- Anti-backflow Hydro-automatic gate the most according to claim 1, it is characterised in that: apopore (6) place, described buoyancy tank room is provided with check valve of water drainage (19).
- Anti-backflow Hydro-automatic gate the most according to claim 1, it is characterized in that: be fixedly connected with buoyancy tank fixed plate (4) between described buoyancy tank (5) and rotary shaft (2), described buoyancy tank fixed plate (4) is evenly arranged in the top of buoyancy tank (5) along the width of buoyancy tank (5).
- Anti-backflow Hydro-automatic gate the most according to claim 1, it is characterized in that: between described gate (8) and rotary shaft (2), be fixedly connected with gate fixed plate (7), many group gate fixed plate assemblies it are disposed with on described gate (8), often group gate fixed plate assembly includes two gate fixed plates (7) acutangulated, and described gate fixed plate assembly is evenly arranged along the width of gate (8).
- Anti-backflow Hydro-automatic gate the most according to claim 1, it is characterized in that: on the flow path wall (18) of described runner (17) both sides, be symmetrically fixed with rotary shaft installing plate (14), being provided with support shaft in described rotary shaft installing plate (14), described rotary shaft (2) two ends are installed in support shaft by bearing.
- Anti-backflow Hydro-automatic gate the most according to claim 8, it is characterised in that: described rotary shaft installing plate (14) is fixed on flow path wall (18) by foundation bolt (16).
- Anti-backflow Hydro-automatic gate the most according to claim 1, it is characterised in that: the both sides of the edge of described gate (8) and bottom margin respectively and are provided with sealing ring (15) between flow path wall (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219242.4A CN104863255B (en) | 2015-04-30 | 2015-04-30 | Anti-backflow Hydro-automatic gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219242.4A CN104863255B (en) | 2015-04-30 | 2015-04-30 | Anti-backflow Hydro-automatic gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104863255A CN104863255A (en) | 2015-08-26 |
| CN104863255B true CN104863255B (en) | 2016-08-24 |
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ID=53909387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510219242.4A Active CN104863255B (en) | 2015-04-30 | 2015-04-30 | Anti-backflow Hydro-automatic gate |
Country Status (1)
| Country | Link |
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| CN (1) | CN104863255B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101018023B1 (en) * | 2009-01-16 | 2011-03-02 | 이병순 | Floating valve with fixed type disk |
| JP5401334B2 (en) * | 2010-01-13 | 2014-01-29 | 株式会社丸島アクアシステム | Water channel odor barrier |
| CN103088905A (en) * | 2011-11-08 | 2013-05-08 | 戴文平 | Rain sewage buoyancy cut-off device |
| CN104110013A (en) * | 2014-06-27 | 2014-10-22 | 武汉圣禹排水系统有限公司 | Buoyancy-tank type upstream control weir gate |
| CN204608971U (en) * | 2015-04-30 | 2015-09-02 | 武汉圣禹排水系统有限公司 | Anti counter-flowing Hydro-automatic gate |
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2015
- 2015-04-30 CN CN201510219242.4A patent/CN104863255B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104863255A (en) | 2015-08-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Anti backflow hydraulic automatic gate Effective date of registration: 20211028 Granted publication date: 20160824 Pledgee: Bank of Hankou Limited by Share Ltd. Wuhan economic and Technological Development Zone sub branch Pledgor: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. Registration number: Y2021990001035 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 430056 Zhuanyang Science and Technology Industrial Park, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430056 zhuanyang science and Technology Industrial Park, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430090 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430056 Zhuanyang Science and Technology Industrial Park, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. |