CN103850221B - The multistage weir plate of adjustable multifunctional - Google Patents
The multistage weir plate of adjustable multifunctional Download PDFInfo
- Publication number
- CN103850221B CN103850221B CN201410058213.XA CN201410058213A CN103850221B CN 103850221 B CN103850221 B CN 103850221B CN 201410058213 A CN201410058213 A CN 201410058213A CN 103850221 B CN103850221 B CN 103850221B
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- weir plate
- rotary shaft
- cleaning
- plate
- dash
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Abstract
The invention discloses a kind of multistage weir plate of adjustable multifunctional, it includes multiple weir plate being arranged on vertical plane, weir plate includes multiple dash weir plate and a cleaning weir plate, the bottom correspondence of each dash weir plate connects the first rotary shaft, the first sealing structure it is provided with between first rotary shaft and the dash weir plate being disposed below, the top connection cleaning weir plate has the second rotary shaft, second rotary shaft is arranged on below the first rotary shaft of bottom, the second sealing structure it is provided with between second rotary shaft and the first rotary shaft being arranged on bottom, the bottom cleaning weir plate is provided with the 3rd sealing structure.The present invention drives the first rotary shaft and the second rotary shaft to overturn by driving means, and then drives each dash weir plate and clean weir plate upset, is realized water level and the control of flow by the aperture of upset；And the rotary shaft cleaning weir plate of bottommost is disposed over, can avoid because before and after cleaning weir plate, silt sediment affects its keying, simultaneously can be to performing flushing bottom pipe duct.
Description
Technical field
The present invention relates to the flushing device in drainage system, many in particular to a kind of adjustable multifunctional
Level weir plate.
Background technology
In drainage system, in order to reach to control water combined closure system, solve current again and arrange in a large number
The purpose put, generally uses weir plate to be controlled.Weir plate is that one crosses water structures, works as weir plate
Closing and its upper pond level is less than only water during weir plate top, now weir plate only has dash and i.e. dams
Effect；When upper pond level is beyond weir plate top, exceedes the water of combined closure system and climb over weir plate top and carry out
Discharge；If upper pond level is also required to discharge without departing from weir plate top, open weir plate, now on it
Swimming position can be discharged.
In prior art, weir plate mostly is monoblock type weir plate, i.e. uses a weir plate to be laid in pipe duct,
The rotary shaft of weir plate and a lateral arrangement is fixing to be connected, and the two ends of rotary shaft are arranged on pipe duct sidewall
On.Drive rotary shaft to rotate by power set, drive weir plate to rotate.Weir plate rotates to time vertical,
Weir plate is closed mode；When weir plate rotates to level, weir plate is in opening.
Such weir plate arranges and causes the displacement of pipe duct can only control in maximum stream flow, it is impossible to according to
External condition controls the displacement of feed ditch；And when rotary shaft is positioned at bottom pipe duct, various in water
Precipitate can be piled up bottom feed ditch, accumulates over a long period and can reduce displacement, even can hinder rotary shaft
Operation.
Therefore, prior art need to be improved.
Summary of the invention
Present invention aim to solve the deficiency of above-mentioned background technology, it is provided that a kind of flushing is convenient
Quick and can be effectively to performing the multistage weir plate of adjustable multifunctional that rinses bottom pipe duct.
The technical scheme is that a kind of multistage weir plate of adjustable multifunctional, it includes multiple peace
The weir plate being contained on vertical plane, it is characterised in that: described weir plate includes multiple dash weir plate and one
Cleaning weir plate, the bottom correspondence of each dash weir plate described connects the first rotary shaft, and described first
The first sealing structure, described cleaning weir plate it is provided with between rotary shaft and the dash weir plate being disposed below
Top connect have the second rotary shaft, described second rotary shaft to be arranged on the first rotary shaft of bottom
Lower section, is provided with the second sealing between described second rotary shaft and the first rotary shaft being arranged on bottom
Structure, the bottom of described cleaning weir plate is provided with the 3rd sealing structure.
In such scheme:
The top end face of described dash weir plate is inclined-plane, and described inclined-plane is provided with the first sealing strip, institute
State the first sealing strip and constitute the first sealing structure.
Described second seal structure be arranged on the second rotary shaft and bottom the first rotary shaft it
Between the second sealing strip.
Described 3rd seals structure includes being arranged on the transverse baffle cleaned below weir plate sidepiece, described
Transverse baffle is inclined-plane towards the sidewall of cleaning weir plate, and described sidewall is provided with the 3rd sealing strip, institute
The bottom end face stating cleaning weir plate is the inclined-plane matched with described sidewall.
The two ends of described first rotary shaft and the second rotary shaft are respectively by supporting seat supports.
Described support seat is provided with multiple block, described block correspondence be arranged on each dash weir plate and
Clean the side of weir plate.
It is equipped with vertical baffle plate, described vertical gear on each dash weir plate described and a cleaning weir plate
Plate is provided with the 4th sealing strip towards the side supporting seat.
The present invention drives the first rotary shaft and the second rotary shaft to overturn by driving means, and then drives
Each dash weir plate and cleaning weir plate upset, realized water level and the control of flow by the aperture of upset
System；And the rotary shaft cleaning weir plate of bottommost is disposed over, before and after can avoiding because cleaning weir plate
Silt sediment affects it and opens and closes, simultaneously can be to performing flushing bottom pipe duct.
The quantity of weir plate of the present invention can rationally can select according to various places water quality requirement, and water quality has foreign material
The quantity that the biggest then weir plate of volume is arranged is the fewest, and the flow channels after i.e. weir plate is opened is the biggest；Otherwise
Then weir plate quantity is many and flow channels is little.
The present invention is a kind of multifunctional equipment in drainage system, can be by controlling weir plate
Upset aperture controls the flow of water, when all weir plates close can as sewer in block
Gate, because it has the characteristic of quickly unlatching in water-retention with during discharging water because of it, it is also possible to real
Now effectively rinse bottom pipe duct.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic side view of Fig. 1；
Fig. 3 is enlarged diagram at A in Fig. 2；
Fig. 4 is enlarged diagram at B in Fig. 2；
Fig. 5 be in Fig. 2 C to schematic diagram.
Detailed description of the invention
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The multistage weir plate of a kind of adjustable multifunctional as shown in Figure 1 and Figure 2, it includes multiple installation
Weir plate in pipe duct 3, each weir plate is positioned on different vertical planes.
The weir plate of the present invention includes multiple dash weir plate 1 and a cleaning weir plate 4, each overfall
The bottom correspondence of plate 1 connects the first rotary shaft 2, the first rotary shaft 2 and the gear being disposed below
Being provided with the first sealing structure between weir board 1, the top connection cleaning weir plate 4 has the second rotary shaft
5, the second rotary shaft 5 is arranged on below the first rotary shaft 2 of bottom, the second rotary shaft 5 with
It is arranged between the first rotary shaft 2 of bottom and is provided with the second sealing structure, clean the end of weir plate 4
Portion is provided with the 3rd sealing structure.
The multistage weir plate of adjustable multifunctional of the present embodiment is arranged on the mouth of a river of open type, by driving
Device drives the first rotary shaft 2 and the second rotary shaft upset 5, and then drives each dash weir plate 1
Overturn with cleaning weir plate 4, realized water level and the control of flow by the aperture of upset, work as dash
When weir plate 1 and cleaning weir plate 4 overturn to level, current are maximum, when dash weir plate 1 is with clear
Wash weir plate 4 when overturning to vertical state, can be as in sewer when the most all weir plates are in Guan Bi
The gate blocked；And bottommost clean weir plate 4 rotary shaft be disposed over, can avoid because of
Before and after cleaning weir plate 4, silt sediment affects its keying, when cleaning weir plate 4 and opening, it is also possible to right
Flushing is performed bottom pipe duct 3.
And first seals structure for the sealing ensureing between dash weir plate 1 and the first rotary shaft 2
Property, second seals structure is used for ensureing the sealing between the first rotary shaft 2 and the second rotary shaft 5,
3rd seals structure sealing bottom the low side ensureing to clean weir plate 4 and feed ditch 3, makes lock
During door Guan Bi, the sealing of gate is effectively ensured.
The present embodiment is owing to using multiple weir plates, it is possible to decrease each weir plate pressure-bearing, reduces weir plate side
Face seal difficulty.
In the present embodiment:
With reference to Fig. 3, the top end face of dash weir plate 1 is inclined-plane, and inclined-plane is provided with the first sealing strip
1.1, the first sealing strip 1.1 constitutes the first sealing structure.After dash weir plate 1 closes, first is close
Strip of paper used for sealing 1.1 is compressed by the first rotary shaft 2 above this dash weir plate 1, thus effectively compensate for gear
The deviation that weir board 1 causes because of size, thus realize the effective sealing of the two.
Second sealing structure is to be arranged between the second rotary shaft 5 and the first rotary shaft 2 of bottom
The second sealing strip 1.2, to ensure sealing property therebetween.
The two ends of the first rotary shaft 2 and the second rotary shaft 5 are supported by support seat 7 respectively, support seat
7 are arranged on the both sides longitudinal side wall of feed ditch 3, are provided with multiple block 8 supporting, gear on seat 7
Block 8 correspondence is arranged on each dash weir plate 1 and cleans the side of weir plate 4, when each dash weir plate
1 and clean weir plate 4 when being in closure state, it can be carried out spacing by block 8.
With reference to Fig. 4, the 3rd sealing structure of the present embodiment includes being arranged under cleaning weir plate 4 sidepiece
Side transverse baffle 6, transverse baffle 6 is arranged on the bottom of feed ditch 3, transverse baffle 6 towards
The sidewall cleaning weir plate 4 is inclined-plane, and this sidewall is provided with the 3rd sealing strip 6.1, cleans weir plate 4
Bottom end face be the inclined-plane matched with this sidewall.After cleaning weir plate 4 Guan Bi, the 3rd seals
Bar 6.1 is compressed, thus effectively compensate for cleaning the deviation that weir plate 4 causes because of size, thus real
The most therebetween effective sealing.
Block 8 should be positioned at the same side cleaning weir plate 4 with transverse baffle 6, to avoid transverse baffle
6 produce, when cleaning weir plate 4 and overturning, the phenomenon interfered.
Clean each dash weir plate 1 and one and be equipped with vertical baffle plate 9 on weir plate 4, vertically keep off
Plate 9 is provided with the 4th sealing strip 9.1 towards the side supporting seat 7.When weir plate is in closure state,
4th sealing strip 9.1 is compressed by supporting seat 7, to ensure weir plate and the sealing supported between seat 7.
The driving means of the present embodiment can be hydraulic control and automatically controlled, and driving means is divided into control the first rotation
First driving means 10.1 of rotating shaft 2 and the second driving means 10.2 of control the second rotary shaft 5,
First driving means 10.1 is arranged in the first closed chamber 3.1, and the first closed chamber 3.1 is opened in pipe
In side sidewall in canal 3, the outfan of driving means 10.1 connects the first drive shaft 10.3,
First drive shaft 10.3 is in transmission connection through pipe duct 3 medial wall with the first rotary shaft 2；Second drives
Dynamic device 10.2 is arranged in the second closed chamber 3.2, and the second closed chamber 3.2 is opened in pipe duct 3
Opposite side sidewall in, the outfan of the second driving means 10.2 connects the second drive shaft 10.4,
Second drive shaft 10.4 is in transmission connection through pipe duct 3 medial wall with the second rotary shaft 5.
Claims (4)
1. the multistage weir plate of adjustable multifunctional, it includes multiple weir being arranged on vertical plane
Plate, it is characterised in that: described weir plate includes multiple dash weir plate (1) and cleaning weir plate (4),
The bottom correspondence of each dash weir plate (1) described connects the first rotary shaft (2), and described first
The first sealing structure, institute it is provided with between rotary shaft (2) and the dash weir plate (1) being disposed below
The top end face stating dash weir plate (1) is inclined-plane, and described inclined-plane is provided with the first sealing strip (1.1),
Described first sealing strip (1.1) constitutes the first sealing structure；The top of described cleaning weir plate (4)
Connect the first rotation having the second rotary shaft (5), described second rotary shaft (5) to be arranged on bottom
Rotating shaft (2) lower section, described second rotary shaft (5) and the first rotary shaft (2) being arranged on bottom
Between be provided with the second sealing structure, described second seals structure for being arranged on the second rotary shaft (5)
And the second sealing strip (1.2) between first rotary shaft (2) of bottom；Described cleaning weir plate
(4) bottom is provided with the 3rd sealing structure；Described 3rd seals structure includes being arranged on cleaning weir
Transverse baffle (6) below plate (4) sidepiece, described transverse baffle (6) is towards cleaning weir plate (4)
Sidewall be inclined-plane, described sidewall is provided with the 3rd sealing strip (6.1), described cleaning weir plate (4)
Bottom end face be the inclined-plane matched with described sidewall.
The multistage weir plate of adjustable multifunctional the most according to claim 1, it is characterised in that:
The two ends of described first rotary shaft (2) and the second rotary shaft (5) are respectively by supporting seat (7)
Support.
The multistage weir plate of adjustable multifunctional the most according to claim 2, it is characterised in that:
Described support seat (7) is provided with multiple block (8), and described block (8) correspondence is arranged on each
Dash weir plate (1) and the side of cleaning weir plate (4).
The multistage weir plate of adjustable multifunctional the most according to claim 2, it is characterised in that:
It is equipped with vertical baffle plate (9) on each dash weir plate (1) described and cleaning weir plate (4),
Described vertical baffle plate (9) is provided with the 4th sealing strip (9.1) towards the side supporting seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058213.XA CN103850221B (en) | 2014-02-21 | 2014-02-21 | The multistage weir plate of adjustable multifunctional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058213.XA CN103850221B (en) | 2014-02-21 | 2014-02-21 | The multistage weir plate of adjustable multifunctional |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103850221A CN103850221A (en) | 2014-06-11 |
| CN103850221B true CN103850221B (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410058213.XA Active CN103850221B (en) | 2014-02-21 | 2014-02-21 | The multistage weir plate of adjustable multifunctional |
Country Status (1)
| Country | Link |
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| CN (1) | CN103850221B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6284591B2 (en) * | 2016-08-04 | 2018-02-28 | 株式会社福井鉄工所 | Waterproofing structure of waterproof door |
| CN109973004A (en) * | 2019-04-29 | 2019-07-05 | 国网江苏省电力有限公司无锡供电分公司 | A kind of anti-Hongmen Gate of butterfly formula substation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100654294B1 (en) * | 2005-10-25 | 2006-12-06 | 주식회사 한국 종합엔지니어링 | A turn sluice for river water level control |
| CN102352616A (en) * | 2011-10-26 | 2012-02-15 | 李祖德 | Automatic storage and discharge device for dam |
| CN202519634U (en) * | 2012-04-01 | 2012-11-07 | 祝凤山 | Bottom shaft support for bottom shaft driven flap gate |
| CN202672117U (en) * | 2012-05-14 | 2013-01-16 | 扬州楚门机电设备制造有限公司 | Steel dam bottom shaft side water stopping structure |
| CN103306246A (en) * | 2013-05-31 | 2013-09-18 | 扬州市富达液压机械有限公司 | Bottom cross shaft rotating gate |
| CN203821318U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水系统有限公司 | Adjustable multifunctional multi-stage weir plate |
-
2014
- 2014-02-21 CN CN201410058213.XA patent/CN103850221B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100654294B1 (en) * | 2005-10-25 | 2006-12-06 | 주식회사 한국 종합엔지니어링 | A turn sluice for river water level control |
| CN102352616A (en) * | 2011-10-26 | 2012-02-15 | 李祖德 | Automatic storage and discharge device for dam |
| CN202519634U (en) * | 2012-04-01 | 2012-11-07 | 祝凤山 | Bottom shaft support for bottom shaft driven flap gate |
| CN202672117U (en) * | 2012-05-14 | 2013-01-16 | 扬州楚门机电设备制造有限公司 | Steel dam bottom shaft side water stopping structure |
| CN103306246A (en) * | 2013-05-31 | 2013-09-18 | 扬州市富达液压机械有限公司 | Bottom cross shaft rotating gate |
| CN203821318U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水系统有限公司 | Adjustable multifunctional multi-stage weir plate |
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| Publication number | Publication date |
|---|---|
| CN103850221A (en) | 2014-06-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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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, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
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| CP03 | Change of name, title or address |