CN103866741B - The multistage weir plate of base plate axis adjustable multifunctional - Google Patents
The multistage weir plate of base plate axis adjustable multifunctional Download PDFInfo
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- CN103866741B CN103866741B CN201410057993.6A CN201410057993A CN103866741B CN 103866741 B CN103866741 B CN 103866741B CN 201410057993 A CN201410057993 A CN 201410057993A CN 103866741 B CN103866741 B CN 103866741B
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- weir plate
- plate
- rotary shaft
- sealing
- cleaning
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Abstract
The invention discloses a kind of base plate multistage weir plate of axis 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, adjustable in particular to a kind of base plate axis
Multifunctional multistage 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 base plate multistage weir plate of axis adjustable multifunctional that rinses bottom pipe duct.
The technical scheme is that a kind of base plate multistage weir plate of axis adjustable multifunctional, its bag
Include multiple weir plate being arranged on vertical plane, it is characterised in that: described weir plate includes multiple overfall
Plate and a cleaning weir plate, the bottom correspondence of each dash weir plate connects the first rotary shaft, described
The first sealing structure, described cleaning it is provided with between first rotary shaft and the dash weir plate being disposed below
Weir plate is arranged on below the first rotary shaft of bottom, the top of described cleaning weir plate be arranged on
It is provided with the second sealing structure between first rotary shaft of lower section；The middle part of described cleaning weir plate connects to be had
Second rotary shaft；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 seals structure includes the top of described cleaning weir plate and the first rotation of bottom
Between axle arrange sealing plate, described sealing plate cross section be L-shaped, the top of described cleaning weir plate
Portion offers the first seam mated with described sealing plate, and described sealing plate is vertical with the first seam
The second sealing strip it is provided with between face.
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, and described block correspondence is arranged on any of each weir plate
Side.
Described 3rd seals structure includes being arranged on the transverse baffle cleaning weir plate bottom part down, described
The cross section of transverse baffle is L-shaped, offers and described transverse baffle phase bottom described cleaning weir plate
Second seam of coupling, is provided with the 3rd sealing between the vertical face of described transverse baffle and the second seam
Bar.
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 arranged in the middle part of cleaning weir plate, can avoid because cleaning
Before and after weir plate, silt sediment affects its keying, bottom can be performed flushing simultaneously.
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 is enlarged diagram at C in Fig. 2；
Fig. 6 is that the D of Fig. 2 is 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.
A kind of base plate multistage weir plate of axis adjustable multifunctional as shown in Figure 1 and Figure 2, it includes
Multiple weir plates being arranged 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
It is provided with the first sealing structure between weir board 1, cleans weir plate 4 and be arranged on the first rotation of bottom
Below axle 2, clean and be provided with between top and first rotary shaft 2 being arranged on bottom of weir plate 4
Second seals structure；The middle part connection cleaning weir plate 4 has the second rotary shaft 5；Clean weir plate 4
Bottom is provided with the 3rd sealing structure.
The base plate multistage weir plate of axis adjustable multifunctional of the present embodiment is arranged on the mouth of a river of open type,
Drive the first rotary shaft 2 and the second rotary shaft upset 5 by driving means, and then drive each to keep off
Weir board 1 and cleaning weir plate 4 overturn, and are realized water level and the control of flow by the aperture of upset,
When dash weir plate 1 and cleaning weir plate 4 overturn to level, current are maximum, when dash weir plate
1 and clean weir plate 4 when overturning to vertical state, can be as draining when the most all weir plates are in Guan Bi
The gate blocked in pipe duct；And the rotary shaft cleaning weir plate 4 of bottommost is disposed over, can
Avoid because before and after cleaning weir plate 4, silt sediment affects its keying, when cleaning weir plate 4 and opening, also
Flushing can be performed to 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 for ensureing the first rotary shaft 2 and the sealing cleaned between weir plate 4 top
Property, the 3rd seals structure sealing bottom the low side ensureing to clean weir plate 4 and feed ditch 3,
When making gate close, 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.
With reference to Fig. 4, second seals structure includes first rotation at the top cleaning weir plate 4 and bottom
The sealing plate 1.2 arranged between rotating shaft 2, the cross section of sealing plate 1.2 is L-shaped, cleans weir plate 4
Top offer the first seam 4.1 mated with sealing plate 1.2, sealing plate 1.2 and the first seam
Be provided with the second sealing strip 1.3 between the vertical face of 4.1, with ensure the top cleaning weir plate 4 with under
Sealing property between first rotary shaft 2 of side.
With reference to Fig. 5, and the 3rd sealing structure includes being arranged on cleaning weir plate 4 bottom part down pipe duct 3
On bottom transverse baffle 6, the cross section of transverse baffle 6 is L-shaped, cleans bottom weir plate 4 and opens
It is provided with the second seam 4.2 matched with transverse baffle 6, transverse baffle 6 and the second seam 4.2
Vertical face between be provided with the 3rd sealing strip 1.4.After cleaning weir plate 4 Guan Bi, the 3rd sealing strip
1.4 are compressed, thus effectively compensate for cleaning the deviation that weir plate 4 causes because of size, thus realize
Effective sealing between cleaning bottom weir plate 4 and pipe duct 3.
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 provided with multiple block 8, and block 8 correspondence is arranged on each dash weir plate 1 and cleans weir plate 4
Side.When, after each dash weir plate 1 and cleaning weir plate 4 Guan Bi, it can be limited by block 8
Position.
It is equipped with vertical baffle plate 9 on Fig. 6, each dash weir plate 1 and a cleaning weir plate 4,
Vertical baffle plate 9 is provided with the 4th sealing strip 9.1 towards the side supporting seat 7.When each dash weir plate
After 1 closes with cleaning weir plate 4, the 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 (2)
1. the multistage weir plate of base plate axis adjustable multifunctional, it includes multiple being arranged on vertically
Weir plate on face, it is characterised in that: described weir plate includes that multiple dash weir plate (1) and one are clear
Washing weir plate (4), the bottom correspondence of each dash weir plate (1) connects the first rotary shaft (2),
It is provided with the first sealing between described first rotary shaft (2) and the dash weir plate (1) being disposed below
Structure, described cleaning weir plate (4) is arranged on the first rotary shaft (2) lower section of bottom, described
Clean and be provided with second between top and first rotary shaft (2) being arranged on bottom of weir plate (4)
Seal structure；The middle part of described cleaning weir plate (4) connects the second rotary shaft (5)；Described clearly
The bottom washing weir plate (4) is provided with the 3rd sealing structure；Described first rotary shaft (2) and the second rotation
The two ends of rotating shaft (5) are respectively by supporting seat (7) support；Described support seat (7) is provided with multiple
Block (8), described block (8) correspondence is arranged on any side of each weir plate；Described dash
The top end face of weir plate (1) is inclined-plane, and described inclined-plane is provided with the first sealing strip (1.1), institute
State the first sealing strip (1.1) and constitute the first sealing structure；Described second seals structure includes described
Clean the sealing plate arranged between top and first rotary shaft (2) of bottom of weir plate (4)
(1.2), the cross section of described sealing plate (1.2) is L-shaped, the top of described cleaning weir plate (4)
Offer the first seam (4.1) mated with described sealing plate (1.2), described sealing plate (1.2)
And it is provided with the second sealing strip (1.3) between the vertical face of the first seam (4.1)；Described 3rd seals
Structure includes being arranged on the transverse baffle (6) cleaning weir plate (4) bottom part down, described transverse gear
The cross section of plate (6) is L-shaped, and described cleaning weir plate (4) bottom offers and described transverse gear
The second seam (4.2) that plate (6) matches, described transverse baffle (6) and the second seam (4.2)
Vertical face between be provided with the 3rd sealing strip (1.4).
The base plate multistage weir plate of axis adjustable multifunctional the most according to claim 1, it is special
Levy and be: on each dash weir plate (1) described and cleaning weir plate (4), be equipped with vertical gear
Plate (9), 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 |
|---|---|---|---|
| CN201410057993.6A CN103866741B (en) | 2014-02-21 | 2014-02-21 | The multistage weir plate of base plate axis adjustable multifunctional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057993.6A CN103866741B (en) | 2014-02-21 | 2014-02-21 | The multistage weir plate of base plate axis adjustable multifunctional |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103866741A CN103866741A (en) | 2014-06-18 |
| CN103866741B true CN103866741B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410057993.6A Active CN103866741B (en) | 2014-02-21 | 2014-02-21 | The multistage weir plate of base plate axis adjustable multifunctional |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106930239A (en) * | 2015-07-27 | 2017-07-07 | 苏州汇诚智造工业设计有限公司 | A kind of pumping plant block water trash rack flashboard construction and application method |
| CN105839596B (en) * | 2016-03-28 | 2017-11-07 | 李晨阳 | Automatic sparse formula blowdown canal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001182041A (en) * | 1999-12-27 | 2001-07-03 | Josuke Kashiwai | Water intake facility and water intake facility operating method |
| CN102352616A (en) * | 2011-10-26 | 2012-02-15 | 李祖德 | Automatic storage and discharge device for dam |
| CN203200725U (en) * | 2012-11-08 | 2013-09-18 | 李鹏程 | Shutter layered semi-automatic gate |
| 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 |
| CN203821322U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水系统有限公司 | Bottom plate middle shaft adjustable multifunctional multilevel weir plate |
-
2014
- 2014-02-21 CN CN201410057993.6A patent/CN103866741B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001182041A (en) * | 1999-12-27 | 2001-07-03 | Josuke Kashiwai | Water intake facility and water intake facility operating method |
| CN102352616A (en) * | 2011-10-26 | 2012-02-15 | 李祖德 | Automatic storage and discharge device for dam |
| CN203200725U (en) * | 2012-11-08 | 2013-09-18 | 李鹏程 | Shutter layered semi-automatic gate |
| 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 |
| CN203821322U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水系统有限公司 | Bottom plate middle shaft adjustable multifunctional multilevel weir plate |
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| Publication number | Publication date |
|---|---|
| CN103866741A (en) | 2014-06-18 |
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| PB01 | Publication | ||
| C10 | Entry into 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, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
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| CP03 | Change of name, title or address |