CN104878832B - Reverse downstream Hydro-automatic gate - Google Patents
Reverse downstream Hydro-automatic gate Download PDFInfo
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- CN104878832B CN104878832B CN201510249809.2A CN201510249809A CN104878832B CN 104878832 B CN104878832 B CN 104878832B CN 201510249809 A CN201510249809 A CN 201510249809A CN 104878832 B CN104878832 B CN 104878832B
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- gate
- buoyancy tank
- rotary shaft
- downstream
- runner
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Abstract
The invention belongs to drainage system equipment technical field, specifically related to a kind of reverse downstream Hydro-automatic gate, including the buffer pool being arranged in runner, it is arranged at the storage pond in buffer pool downstream, it is arranged at the gate between buffer pool and storage pond, the flow path wall fitted seal of the both sides of the edge of gate and bottom margin respectively with runner both sides, gate is fixed on the side of rotary shaft, the two ends of rotary shaft are hingedly connected on the flow path wall of runner both sides, also include the buoyancy tank room being arranged in runner, the side wall top of buoyancy tank room towards storage pond side is provided with the water inlet connected with storage pond, the opposite side of rotary shaft is fixedly connected with buoyancy tank, buoyancy tank is arranged in buoyancy tank room, buoyancy tank room side wall bottom is provided with the delivery port communicated with runner.The present invention utilizes the gravity automatic starting gate of buoyancy tank without exterior power or control technology, it is ensured that the water in buffer pool is just discharged when aquifer reserve pond is in low water level to it, timely flood discharge is realized, while closed shutter during high water level.
Description
Technical field
The invention belongs to drainage system equipment technical field, and in particular to a kind of reverse downstream Hydro-automatic gate.
Background technology
In municipal rainwater or sewage network into the system of natural water (rivers, lake etc.) overflow, often through gate
Controlling water level height.Gate needs to carry out flood discharge according to different water levels, it is necessary to which power drive, the consumption energy is more, also not just
Just repair.And overflow can cause current to overflow into storage pond when pool water level of regulating and storing is higher in itself, environmental pollution is caused.Therefore
How to design a kind of simple in construction, do not consume the energy, and the gate knot of overflow can be controlled whether according to storage pond height of water level
Structure is current problems faced.
The content of the invention
The purpose of the present invention is regulated and stored aiming at problem of the prior art there is provided one kind without power drive, and energy basis
The reverse downstream Hydro-automatic gate of the highly automated overflow of pool water level.
The technical solution adopted by the present invention is：A kind of reverse downstream Hydro-automatic gate, including be arranged at slow in runner
Rush pond, be arranged at the storage pond in buffer pool downstream, be arranged at the gate between buffer pool and storage pond, two sides of the gate
The flow path wall fitted seal of edge and bottom margin respectively with runner both sides, the gate is fixed on the side of rotary shaft, the rotation
The two ends of rotating shaft are hingedly connected on the flow path wall of runner both sides, in addition to the buoyancy tank room being arranged in runner, the buoyancy tank room
It is fixedly connected with the top of towards the side wall of storage pond side provided with the water inlet connected with storage pond, the opposite side of the rotary shaft
Buoyancy tank, the buoyancy tank is arranged in buoyancy tank room, and the buoyancy tank room side wall bottom is provided with the delivery port communicated with runner.
Further, the storage pond peak level is equal with buoyancy tank room water inlet.
Further, described buoyancy tank is an enclosed housing structure, the pivot of buoyancy tank distance of centre of gravity rotary shaft
Distance is not less than 1/2 of buoyancy tank away from pivot distance of the rotary shaft solstics away from rotary shaft.
Further, the buoyancy tank includes connecting plate, top plate, bottom plate, remote rotary shaft and the front side board being obliquely installed, leaned on
Nearly rotary shaft and the back side panel and left and right end plate being obliquely installed, described front side board lower end are connected with bottom plate, and upper end connects with top plate
Connect, described back side panel lower end is connected with bottom plate, and upper end is connected with connecting plate, the length of the back side panel is more than the length of front side board
Degree.
Further, buoyancy tank fixed plate is fixedly connected between the buoyancy tank and rotary shaft, the buoyancy tank fixed plate edge is floating
The width of case is evenly arranged in the top of buoyancy tank.
Further, be fixedly connected between the gate and rotary shaft on gate fixed plate, the gate be disposed with it is many
Group gate fixes board component, and every group of gate, which fixes board component, includes two gate fixed plates at an acute angle, the gate fixed plate
Component is evenly arranged along the width of gate.
Further, buoyancy tank room water outlet is provided with check valve of water drainage.
Further, the gate is located at rotary shaft upstream or downstream, and when gate is located at rotary shaft upstream, buoyancy tank is located at
Rotary shaft downstream, when gate is located at rotary shaft downstream, buoyancy tank is located at rotary shaft upstream.
Further, the runner is provided with a seal boss protruding upward with gate bottom correspondence position.
Further, provided with sealing between the both sides of the edge of the gate and bottom margin and flow path wall and seal boss
Circle.
The beneficial effects of the invention are as follows：The present invention is applied to buffer pool to before the floss hole of aquifer reserve pond, dynamic without the external world
Power or control technology, utilize the gravity automatic starting gate of buoyancy tank, it is ensured that the water in buffer pool is in low water in aquifer reserve pond
Just discharged during position to it, timely flood discharge is realized, while closed shutter during high water level., can be by water by the way of the water outlet of lower end
In floating object intercept, it is ensured that water body it is not contaminated and block.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is that Fig. 2 accompanies view along A-A directions；
Fig. 4 is gate of the present invention and buoyancy tank dimensional structure diagram；
Buoyancy tank room state diagram when Fig. 5 is gate opening；
Gate schematic diagram when Fig. 6 is gate opening；
Buoyancy tank room state diagram when Fig. 7 is closing gate；
Gate schematic diagram when Fig. 8 is closing gate；
In figure：1-rotary shaft, 2-buoyancy tank, 3-gate, 4-runner, 5-buoyancy tank room, 6-water inlet, 7-flow path wall,
8-buffer pool, 9-storage pond, 10-gate fixed plate, 11-seal boss, 12-delivery port, 13-buoyancy tank fixed plate,
14-bottom plate, 15-top plate, 16-connecting plate, 17-front side board, 18-back side panel, 19-end plate, 20-sealing ring, 21-ground
Foot bolt, 22-rotation axle installing plate.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is easy to that this hair is well understood
It is bright, but they do not constitute restriction to the present invention.
As Figure 1-4, the present invention include be arranged in runner 4 buffer pool 8, be arranged at regulating and storing for the downstream of buffer pool 8
Pond 9, the peak level of storage pond 9 is less than the peak level of buffer pool 8.The gate 3 between buffer pool 8 and storage pond 9 is arranged at,
The fitted seal of flow path wall 7 of the both sides of the edge of gate 3 and bottom margin respectively with the both sides of runner 4, gate 3 is fixed on rotary shaft 1
Side, the two ends of rotary shaft 1 are hingedly connected on the flow path wall 7 of the both sides of runner 4, symmetrically solid on the flow path wall 7 of the both sides of runner 4
Surely have in rotation axle installing plate 22, rotation axle installing plate 22 and be provided with support shaft, the two ends of rotary shaft 1 are installed on support shaft by bearing
On, rotation axle installing plate 22 is fixed on flow path wall 7 by foundation bolt 21.Runner 4 is with the bottom correspondence position of gate 3 provided with close
Boss 11 is sealed, the both sides of the edge of gate 3 and bottom margin are provided with sealing ring 20 between flow path wall 7, seal boss 11 respectively.Also
Including the buoyancy tank room 5 being arranged in storage pond 9, the top side wall of buoyancy tank room 5 towards the side of storage pond 9, which is provided with, to be used for and storage pond
The water inlet 6 of 9 connections, the peak level of storage pond 2 is equal with the water inlet 6 of buoyancy tank room 5, sidewall bottom of the buoyancy tank room 5 towards runner 4
Provided with the delivery port 12 for water outlet, check valve of water drainage is provided with delivery port 12.The opposite side of rotary shaft 1 is fixedly connected with buoyancy tank
2, buoyancy tank 2 is arranged in buoyancy tank room 5.
Buoyancy tank 2 is an enclosed housing structure, and the distance of the pivot of the distance of centre of gravity rotary shaft 1 of buoyancy tank 2 is not less than floating
Case 2 away from pivot distance of the solstics of rotary shaft 1 away from rotary shaft 1 1/2.Buoyancy tank 2 includes connecting plate 16, top plate 15, bottom
Plate 14, remote rotary shaft 1 and the front side board 17 being obliquely installed, close rotary shaft 1 and the back side panel 18 being obliquely installed and left and right end
Plate 19, the lower end of front side board 17 is connected with bottom plate 14, and upper end is connected with top plate 15, and the lower end of back side panel 18 is connected with bottom plate 14, upper end
It is connected with connecting plate 16, the length of back side panel 18 is more than the length of front side board 17.
Buoyancy tank fixed plate 13, width side of the buoyancy tank fixed plate 13 along buoyancy tank 2 are fixedly connected between buoyancy tank 2 and rotary shaft 1
To the top for being evenly arranged in buoyancy tank 2.It is fixedly connected with gate fixed plate 10, gate 3 and arranges between gate 3 and rotary shaft 1
There is multigroup gate to fix board component, every group of gate, which fixes board component, includes two gate fixed plates 10 at an acute angle, and gate is fixed
Width of the board component along gate 3 is evenly arranged.
Gate 3 is located at the upstream of rotary shaft 1 or downstream, and when gate 3 is located at 1 upstream of rotary shaft, buoyancy tank 2 is located at rotary shaft 1
Downstream, when gate 3 is located at 1 downstream of rotary shaft, buoyancy tank 2 is located at the upstream of rotary shaft 1.
With reference to shown in Fig. 5-Fig. 8, the course of work of the present invention：The direction of arrow is water (flow) direction in figure, when storage pond 9 is actual
Water level allows water level less than the highest of storage pond 9, and under the Action of Gravity Field of buoyancy tank 2, gate 3 is opened, and the water in buffer pool 8, which enters, regulates and stores
Pond 9；When the water level of storage pond 9 in downstream reaches that the highest of storage pond 9 allows water level, the water in storage pond 9 will enter buoyancy tank room
5, so that buoyancy tank 2 is floated, drive gate 3 to close.
The foregoing is only a specific embodiment of the invention, it is noted that any those skilled in the art exist
Disclosed herein technical scope in, the change or replacement that can be readily occurred in, should all cover protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of reversely regulating and storing system based on downstream Hydro-automatic gate, including be arranged in runner (4) buffer pool (8),
The storage pond (9) in buffer pool (8) downstream is arranged at, the gate (3) between buffer pool (8) and storage pond (9), the lock is arranged at
Flow path wall (7) fitted seal of the both sides of the edge and bottom margin of door (3) respectively with runner (4) both sides, the gate (3) is fixed
Side in rotary shaft (1), the two ends of the rotary shaft (1) are hingedly connected on the flow path wall (7) of runner (4) both sides, and it is special
Levy and be：Also include the buoyancy tank room (5) being arranged in runner (4), side wall of the buoyancy tank room (5) towards storage pond (9) side
Top is provided with the water inlet (6) connected with storage pond (9), and the opposite side of the rotary shaft (1) is fixedly connected with buoyancy tank (2), institute
State buoyancy tank (2) to be arranged in buoyancy tank room (5), buoyancy tank room (5) the side wall bottom is provided with the delivery port communicated with runner (4)
(12), storage pond (9) peak level is equal with buoyancy tank room (5) water inlet (6).
2. the system of reversely regulating and storing according to claim 1 based on downstream Hydro-automatic gate, it is characterised in that：Described
Buoyancy tank (2) is an enclosed housing structure, and the distance of the pivot of buoyancy tank (2) distance of centre of gravity rotary shaft (1) is not less than buoyancy tank
(2) 1/2 away from pivot distance of rotary shaft (1) solstics away from rotary shaft (1).
3. the system of reversely regulating and storing according to claim 2 based on downstream Hydro-automatic gate, it is characterised in that：It is described floating
Case (2) includes connecting plate (16), top plate (15), bottom plate (14), remote rotary shaft (1) and the front side board (17) being obliquely installed, leaned on
Nearly rotary shaft (1) and the back side panel (18) and left and right end plate (19) being obliquely installed, described front side board (17) lower end and bottom plate
(14) connect, upper end is connected with top plate (15), and described back side panel (18) lower end is connected with bottom plate (14), upper end and connecting plate
(16) connect, the length of the back side panel (18) is more than the length of front side board (17).
4. the system of reversely regulating and storing according to claim 3 based on downstream Hydro-automatic gate, it is characterised in that：It is described floating
Buoyancy tank fixed plate (13), width of the buoyancy tank fixed plate (13) along buoyancy tank (2) are fixedly connected between case (2) and rotary shaft (1)
Degree direction is evenly arranged in the top of buoyancy tank (2).
5. the system of reversely regulating and storing according to claim 1 based on downstream Hydro-automatic gate, it is characterised in that：The lock
It is fixedly connected between door (3) and rotary shaft (1) and is disposed with multigroup gate on gate fixed plate (10), the gate (3) and fixes
Board component, every group of gate, which fixes board component, includes two gate fixed plates (10) at an acute angle, and the gate fixes board component edge
The width of gate (3) is evenly arranged.
6. the system of reversely regulating and storing according to claim 1 based on downstream Hydro-automatic gate, it is characterised in that：It is described floating
Chamber delivery port (12) place is provided with check valve of water drainage.
7. the system of reversely regulating and storing according to claim 1 based on downstream Hydro-automatic gate, it is characterised in that：The lock
Door (3) is located at rotary shaft (1) upstream or downstream, and when gate (3) is located at rotary shaft (1) upstream, buoyancy tank (2) is located at rotary shaft
(1) downstream, when gate (3) is located at rotary shaft (1) downstream, buoyancy tank (2) is located at rotary shaft (1) upstream.
8. the system of reversely regulating and storing according to claim 1 based on downstream Hydro-automatic gate, it is characterised in that：The stream
Road (4) is with gate (3) bottom correspondence position provided with a seal boss (11) protruding upward.
9. the system of reversely regulating and storing according to claim 8 based on downstream Hydro-automatic gate, it is characterised in that：The lock
Sealing ring (20) is provided between the both sides of the edge of door (3) and bottom margin and flow path wall (7) and seal boss (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510249809.2A CN104878832B (en) | 2015-05-15 | 2015-05-15 | Reverse downstream Hydro-automatic gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510249809.2A CN104878832B (en) | 2015-05-15 | 2015-05-15 | Reverse downstream Hydro-automatic gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104878832A CN104878832A (en) | 2015-09-02 |
| CN104878832B true CN104878832B (en) | 2017-08-29 |
Family
ID=53946493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510249809.2A Active CN104878832B (en) | 2015-05-15 | 2015-05-15 | Reverse downstream Hydro-automatic gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104878832B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522169A (en) * | 2016-11-28 | 2017-03-22 | 北京北排装备产业有限公司 | Floating box type weir gate and application method thereof |
| CN106759138B (en) * | 2017-02-28 | 2019-01-29 | 武汉大学 | Water-gas combined balance waterpower automatic overflow weir |
| CN108755612B (en) * | 2018-04-23 | 2020-12-22 | 中国水利水电第九工程局有限公司 | Automatic tipping flood discharge gate system |
| CN112815099A (en) * | 2021-02-28 | 2021-05-18 | 潘泉方 | Drainage flood fighting valve |
| CN114108574B (en) * | 2021-09-15 | 2023-06-06 | 中建安装集团有限公司 | Water conservancy automatic control gate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2325263B (en) * | 1996-02-12 | 2000-05-31 | Peter Douglas Townshend | A water control gate |
| CN2279380Y (en) * | 1997-01-07 | 1998-04-22 | 河北省水利水电勘测设计研究院 | Double-floating box hydraulic automatic valve |
| CN103015373B (en) * | 2012-11-26 | 2014-12-03 | 曾皋波 | Automatically-controlled water level weir gate |
| CN204001177U (en) * | 2014-06-27 | 2014-12-10 | 武汉圣禹排水系统有限公司 | Weir gate is controlled in a kind of floating box type downstream |
| CN204753806U (en) * | 2015-05-15 | 2015-11-11 | 武汉圣禹排水系统有限公司 | Reverse low reaches water conservancy self -shooter |
-
2015
- 2015-05-15 CN CN201510249809.2A patent/CN104878832B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104878832A (en) | 2015-09-02 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CP03 | Change of name, title or address |
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, Wuhan City, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
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| CP03 | Change of name, title or address |