CN103850233B - The eccentric axis of a kind of box culvert gets door express developed - Google Patents
The eccentric axis of a kind of box culvert gets door express developed Download PDFInfo
- Publication number
- CN103850233B CN103850233B CN201410058404.6A CN201410058404A CN103850233B CN 103850233 B CN103850233 B CN 103850233B CN 201410058404 A CN201410058404 A CN 201410058404A CN 103850233 B CN103850233 B CN 103850233B
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- door
- plate
- pivoted arm
- slide rail
- matrix
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Abstract
The present invention relates to a kind of flushing door, a kind of rotation by eccentric axis control door-plate of specific design carrys out with this structure that door is rinsed in folding.Comprise door-plate, matrix, junction plate, pivoted arm, rotating middle shaft, slide rail, oscillating oil cylinder, door-plate is connected with symmetrical junction plate; Junction plate and pivoted arm are rigidly connected; Pivoted arm lower end is fixed on rotating middle shaft, and pivoted arm is provided with slide rail; Rotating middle shaft is positioned at door-plate back side and is fixed on outside matrix on wall, and the axis of rotating middle shaft is positioned in the middle part of door-plate; The piston rod of oscillating oil cylinder is hinged on slide rail, and the oscillating oil cylinder other end is hinged on matrix, and when door-plate cuts out, the contact jaw of piston rod and slide rail is positioned at the top of pivoted arm.The flushing door of this structure is simple, open and close is convenient, do not limit by region, saving water resource, facilitates dredging pipeline, uses manpower and material resources sparingly.
Description
Technical field
The present invention relates to a kind of flushing door, be specifically related to a kind of rotation by eccentric axis control door-plate and carry out with this structure that door is rinsed in folding.
Background technology
Along with the development of network of rivers box culvert system, the mud that box culvert is often deposited or foreign material blocking, generally all adopt the mode of artificial dredging, which is both dangerous, and labour intensity is large again.
The turnover panel of by name a kind of environmental protection and energy saving of number of patent application 201320143942.6 rinses a kind of flushing door controlling to rinse door switch by power transmission shaft, support arm, drive unit of the Chinese utility model patent Shen Qing Publication of door, door practicality is rinsed by this mechanism, open and close is convenient, does not limit by region.But structure is too complicated, opens and closes speed comparatively slow, the effect of getting pipeline express developed cannot be reached.
Summary of the invention
For solving the problems of the technologies described above, the technical solution used in the present invention is: the eccentric axis of a kind of box culvert gets door express developed, comprise door-plate and matrix, it is characterized in that: also comprise junction plate, pivoted arm, rotating middle shaft, slide rail, oscillating oil cylinder, described door-plate is connected with symmetrical junction plate; Described junction plate is rigidly connected through one end of matrix and pivoted arm; Described pivoted arm lower end is fixed on rotating middle shaft, and pivoted arm is provided with the slide rail perpendicular to junction plate; Described rotating middle shaft is positioned at door-plate back side and is fixed on outside matrix on wall, and rotating middle shaft axis is positioned at the middle part of door-plate; The piston rod of described oscillating oil cylinder is hinged on slide rail, and the oscillating oil cylinder other end is hinged on matrix, and when door-plate cuts out, the contact jaw of piston rod and slide rail is positioned at the top of pivoted arm.
Be provided with seal boss bottom further described matrix runner, described boss be positioned at door-plate back side and when door-plate cuts out and door-plate fit tightly.
Advantage of the present invention is: the flushing door of this structure is simple, open and close facilitates, do not limit by region, door-plate can be realized by eccentric middle shaft rotation door-plate unlatching to open fast and completely, after door-plate is opened, any obstacle is there is not in runner, make the current in runner reach Peak Flow Rate and realize best scouring effect with this, the control of the flushing door of this structure is simple and convenient in addition, can wash away control at any time to pipeline, saving water resource, facilitates dredging pipeline, uses manpower and material resources sparingly.
Accompanying drawing explanation
Fig. 1: be elevation of the present invention;
Fig. 2: be lateral view when the present invention retains state;
Fig. 3: be lateral view during opening of the present invention;
Wherein: 1-door-plate; 2-matrix; 3-junction plate; 4-pivoted arm; 5-rotating middle shaft; 6-slide rail; 7-oscillating oil cylinder; 8-seal boss.
Detailed description of the invention
Composition graphs 1 ~ 3 couple of the present invention be specifically described: the eccentric axis of a kind of box culvert gets door express developed, comprise door-plate 1 and matrix 2, it is characterized in that: also comprise junction plate 3, pivoted arm 4, rotating middle shaft 5, slide rail 6, oscillating oil cylinder 7, described door-plate 1 is connected with symmetrical junction plate 3; Described junction plate 3 is rigidly connected through one end of matrix 2 and pivoted arm 4; Described pivoted arm 4 lower end is fixed on rotating middle shaft 5, and pivoted arm 4 is provided with the slide rail 6 perpendicular to junction plate 3; Described rotating middle shaft 5 is positioned at door-plate 1 back side and is fixed on outside matrix 2 on wall, and rotating middle shaft 5 axis is positioned at the middle part of door-plate 1; The piston rod of described oscillating oil cylinder 7 is hinged on slide rail 6, oscillating oil cylinder 7 other end is hinged on matrix 2, when door-plate 1 cuts out, the contact jaw of piston rod and slide rail 6 is positioned at the top of pivoted arm 4, the line of oscillating oil cylinder 7 and piston rod and pivoted arm 4 and rotating middle shaft 5 and oscillating oil cylinder 7 forms a triangle, now rotating torque is minimum, and door-plate 1 can be opened fast; Be provided with seal boss 8 bottom described matrix 2 runner, described boss 8 be positioned at door-plate 1 back side and when door-plate 1 cuts out and door-plate 1 fit tightly.
During assembling, when door-plate 1 vertically stands in runner, whole system is closed condition, and door-plate 1 is fitted the seal boss 8 bottom matrix 2 runner, when needing opening-door plate 1, start oscillating oil cylinder 7, the telescopic moving of oscillating oil cylinder 7 control piston bar, piston rod bounces back, and link moves in slide rail 6, pivoted arm 4 is driven thus controls whole pivoted arm 4 and rotate around rotating middle shaft 5, junction plate 3 drives whole door-plate 1 upwards to overturn, thus opens whole door-plate 1, and runner is opened.
Advantage of the present invention is: the flushing door of this structure is simple, open and close facilitates, do not limit by region, door-plate can be realized by eccentric middle shaft rotation door-plate unlatching to open fast and completely, after door-plate is opened, any obstacle is there is not in runner, make the current in runner reach Peak Flow Rate and realize best scouring effect with this, the control of the flushing door of this structure is simple and convenient in addition, can wash away control at any time to pipeline, saving water resource, facilitates dredging pipeline, uses manpower and material resources sparingly.
Claims (2)
1. the eccentric axis of box culvert gets door express developed, comprise door-plate (1) and matrix (2), it is characterized in that: also comprise junction plate (3), pivoted arm (4), rotating middle shaft (5), slide rail (6), oscillating oil cylinder (7), described door-plate (1) is connected with symmetrical junction plate (3); Described junction plate (3) is rigidly connected through one end of matrix (2) and pivoted arm (4); Described pivoted arm (4) lower end is fixed on rotating middle shaft (5), and pivoted arm (4) is provided with the slide rail (6) perpendicular to junction plate (3); Described rotating middle shaft (5) is positioned at door-plate (1) back side and is fixed on the wall of matrix (2) outside, and rotating middle shaft (5) axis is positioned at the middle part of door-plate (1); The piston rod of described oscillating oil cylinder (7) is hinged on slide rail (6), and oscillating oil cylinder (7) other end is hinged on matrix (2), and when door-plate (1) cuts out, the contact jaw of piston rod and slide rail (6) is positioned at the top of pivoted arm (4).
2. the eccentric axis of a kind of box culvert as claimed in claim 1 gets door express developed, it is characterized in that: bottom described matrix (2) runner, be provided with seal boss (8), described boss (8) be positioned at door-plate (1) back side and when door-plate (1) cuts out and door-plate (1) fit tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058404.6A CN103850233B (en) | 2014-02-21 | 2014-02-21 | The eccentric axis of a kind of box culvert gets door express developed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058404.6A CN103850233B (en) | 2014-02-21 | 2014-02-21 | The eccentric axis of a kind of box culvert gets door express developed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103850233A CN103850233A (en) | 2014-06-11 |
| CN103850233B true CN103850233B (en) | 2015-08-12 |
Family
ID=50858346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410058404.6A Active CN103850233B (en) | 2014-02-21 | 2014-02-21 | The eccentric axis of a kind of box culvert gets door express developed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103850233B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3425695B2 (en) * | 2000-10-23 | 2003-07-14 | 大同機工株式会社 | Flap gate for sewer |
| CN2750042Y (en) * | 2004-12-13 | 2006-01-04 | 扬州市高扬机电有限公司 | Full automatic waterproof gate |
| CN2915939Y (en) * | 2006-05-08 | 2007-06-27 | 张重辉 | Groundsill type square bulkhead gate |
| CN101666077B (en) * | 2009-09-25 | 2011-05-11 | 广东省水利电力勘测设计研究院 | Lifting tilting flapgate |
| KR101109305B1 (en) * | 2011-08-25 | 2012-01-31 | 서영숙 | Floodgate device |
| CN203821337U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水系统有限公司 | Fast flushing door for eccentric middle shaft for box culvert |
-
2014
- 2014-02-21 CN CN201410058404.6A patent/CN103850233B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103850233A (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 | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| 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: Building 36, Dongfang Garden, Plot 4R, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province, 430056 Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |