CN103850333B - Pond water flow self-regulation structure - Google Patents
Pond water flow self-regulation structure Download PDFInfo
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- CN103850333B CN103850333B CN201410059803.4A CN201410059803A CN103850333B CN 103850333 B CN103850333 B CN 103850333B CN 201410059803 A CN201410059803 A CN 201410059803A CN 103850333 B CN103850333 B CN 103850333B
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- floating drum
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- flap
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Abstract
The invention discloses a kind of pond water flow self-regulation structure, comprise pond, pond inside wall is provided with delivery port, delivery port top is provided with support plate, floating drum is provided with in pond, floating drum is fixed with floating drum connecting rod, the end of floating drum connecting rod is hinged on support plate by rotating shaft, rotating shaft is provided with lever and cam, delivery port is provided with the flap be sealed and matched with it, flap is fixed with pivoted arm, and the end of pivoted arm is hinged on the pond inside wall above support plate, and the overhead camshaft of lever and cam contacts with the bottom roller of pivoted arm.When the flap of this structure is closed, closing forces is realized by waterpower self, and buoyant device only need realize the adjustment of flap check, and therefore this structure is not high to buoyancy size requirements, and the restriction by buoyancy is little; Lever and cam and pivoted arm roller contact, what flap aperture controlled performs an action as roller rolls, and reduces the locomotivity of leverage, indirectly reduces the weight of floating drum, be conducive to the tune stream under different operating mode.
Description
Technical field
The present invention and drainage system equipment, refer to a kind of pond water flow self-regulation structure particularly.
Background technology
In the facilities such as the pond of drainage system or catch basin, usual needs are according to the size of pool inner water position situation adjusting water outlet flow, wherein, driven by buoyancy and realize the adjustment structure of water flow, do not need the advantage of extra power equipment because it has and there is wide application prospect, but, the water quantity regulating structure of current dependence buoyancy, because mobile conditioning equipment is heavier, need larger buoyancy, there is the shortcoming high to buoyancy requirement.
Summary of the invention
Object of the present invention will provide a kind of pond water flow self-regulation structure exactly, and this structure is little by buoyancy restriction, to Flow-rate adjustment more flexibility and reliability.
For achieving the above object, the technical solution used in the present invention is: a kind of pond water flow self-regulation structure, comprise pond, described pond inside wall is provided with delivery port, described delivery port top is provided with support plate, floating drum is provided with in described pond, described floating drum is fixed with floating drum connecting rod, the end of described floating drum connecting rod is hinged on described support plate by rotating shaft, described rotating shaft is provided with lever and cam, described delivery port is provided with the flap be sealed and matched with it, described flap is fixed with pivoted arm, the end of described pivoted arm is hinged on the pond inside wall above described support plate, the overhead camshaft of described lever and cam contacts with the bottom roller of described pivoted arm, described lever and cam comprises lever and the cam at top of bottom, and contact trace and the described cam profile of described pivoted arm and described lever and cam are consistent.
The present invention is by the motion of floating drum, the lever and cam on it is driven to rotate, and then pivoted arm is rotated, drive flap opens and closes, finally realize the adjustment of water flow in pond, wherein, when water level in water pool is very low, floating drum falls, flap is in fully open position, when water level in water pool raises gradually, flap aperture is then more and more less, and when water level in water pool exceeds designated water level, flap is adjusted downward to fastening position in the effect of floating drum connecting rod, flap is automatically closed under hydraulic action, because the motion of floating drum is directly related with the water level in pond, namely the present invention is by the automatic adjusting water outlet flow of water level in water pool, when the flap of this structure is closed, its closing forces is realized by waterpower self, and buoyant device only need realize the adjustment of flap check, and therefore this structure is not high to the size requirements of buoyancy, restriction by buoyancy is little, can be widely used in the facilities such as large-scale catch basin, lever and cam in this structure and pivoted arm roller contact, what flap aperture controlled performs an action as roller rolls, and substantially reduces the locomotivity of leverage, indirectly reduces the weight of floating drum, the buoyancy being conducive to realizing under different operating mode adjusts stream, automatically to the adjustment more flexibility and reliability of flow.
Further, described floating drum connecting rod comprises and is fixed on described two ends, floating drum cylinder face and be parallel to each other two connecting rods, described rotating shaft is hinged on described support plate by shaft hole matching, and the two ends of described rotating shaft are fixedly connected with the end of described two connecting rods respectively, the bottom of described lever and cam is fixed in described rotating shaft.
Further, described flap is provided with sealing ring on the side of itself and delivery port contact side.
Further, described delivery port is made up of an outlet pipe, and described outlet pipe protrudes from the inside wall of described pond.
Accompanying drawing explanation
Fig. 1 is the working state schematic representation of the present invention when low water stage.
Fig. 2 is the working state schematic representation of the present invention when high water level.
Fig. 3 is the plan structure schematic diagram of water flow self-regulation structure in pond in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, is convenient to more clearly understand the present invention, but they do not form restriction to the present invention.
As shown in Figure 1, shown in Fig. 2, a kind of pond water flow self-regulation structure, comprise pond 101, described pond 101 inside wall is provided with delivery port 102, described delivery port 102 is made up of an outlet pipe, described outlet pipe protrudes from the inside wall of described pond 101, described delivery port 102 top cross is provided with support plate 103, floating drum 104 is provided with in described pond 100, described floating drum 104 is fixed with floating drum connecting rod 105, described floating drum connecting rod 105 comprise be fixed on described floating drum two ends, 104 faces and be parallel to each other two bending connecting rods, the end of two bending connecting rods is fixedly connected with a rotating shaft 109, the two ends of described rotating shaft 109 are hinged on described support plate 103 by shaft hole matching, described rotating shaft 109 is provided with lever and cam 106, the bottom of described lever and cam 106 is fixed in described rotating shaft 109, described delivery port 102 is provided with the flap 107 of salable cooperation, described flap 107 is provided with sealing ring 110 on the side of itself and delivery port 102 contact side, described flap 107 is fixed with pivoted arm 108, pivoted arm 108 bends in convex arc shaped, the end of described pivoted arm 108 is hinged on pond 101 inside wall above described support plate 103 by jointed shaft 111, the overhead camshaft of described lever and cam 106 and the crooked position roller contact of described pivoted arm 108, that is: described lever and cam 106 comprises the lever of bottom and the cam at top, contact trace and the described cam profile of described pivoted arm 108 and described lever and cam 106 are consistent.
The course of work of the present invention is as follows: when water level in water pool is low, as shown in Figure 1, and floating drum 104 falls, and flap 107 is in fully open position; When pond 101, water level raises gradually, floating drum 104 is along with the water level rising raised, the pin joint of floating drum connecting rod 105 on bearing 103 rotates, and then drive the lever and cam 106 in rotating shaft 109 to rotate, because of top and pivoted arm 108 roller contact of lever and cam 106, and then lever and cam 106 promotes flap 107 indirectly gradually near delivery port, makes flap 107 aperture more and more less; And when pond 101 water level exceeds designated water level, as shown in Figure 3, flap 107 is adjusted downward to fastening position in floating drum connecting rod 105 effect, flap 107 is automatically closed under hydraulic action.
When the flap of this structure is closed, its closing forces is realized by waterpower self, and floating drum only need realize the adjustment of flap check, therefore this structure is not high to the size requirements of buoyancy, restriction by buoyancy is less, can be widely used in the facilities such as large-scale catch basin, realizes rain dirt separation and dams; Lever and cam in this structure and pivoted arm roller contact, what flap aperture controlled performs an action as roller rolls, substantially reduce the locomotivity of leverage, indirectly reduce the weight of floating drum, the buoyancy being conducive to realizing under different operating mode adjusts stream automatically, to the adjustment more flexibility and reliability of flow, the present invention is widely used in plumbing facility, as catchpit etc.
Claims (4)
1. a pond water flow self-regulation structure, comprise pond (101), described pond (101) inside wall is provided with delivery port (102), it is characterized in that: described delivery port (102) top is provided with support plate (103), floating drum (104) is provided with in described pond (100), described floating drum (104) is fixed with floating drum connecting rod (105), the end of described floating drum connecting rod (105) is hinged on described support plate (103) by rotating shaft (109), described rotating shaft (109) is provided with lever and cam (106), described delivery port (102) is provided with the flap (107) be sealed and matched with it, described flap (107) is fixed with pivoted arm (108), the end of described pivoted arm (108) is hinged on pond (101) inside wall of described support plate (103) top, the overhead camshaft of described lever and cam (106) contacts with the bottom roller of described pivoted arm (108), described lever and cam (106) comprises lever and the cam at top of bottom, and contact trace and the described cam profile of described pivoted arm (108) and described lever and cam (106) are consistent.
2. pond according to claim 1 water flow self-regulation structure, it is characterized in that: described floating drum connecting rod (105) comprises and is fixed on described floating drum (104) two ends, cylinder face and be parallel to each other two connecting rods, described rotating shaft (109) is hinged on described support plate (103) by shaft hole matching, and the two ends of described rotating shaft (109) are fixedly connected with the end of described two connecting rods respectively, the bottom of described lever and cam (106) is fixed in described rotating shaft (109).
3. pond according to claim 1 water flow self-regulation structure, is characterized in that: described flap (107) is provided with sealing ring (110) on the side of itself and delivery port (102) contact side.
4. pond according to claim 1 water flow self-regulation structure, it is characterized in that: described delivery port (102) is made up of an outlet pipe, described outlet pipe protrudes from the inside wall of described pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410059803.4A CN103850333B (en) | 2014-02-21 | 2014-02-21 | Pond water flow self-regulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410059803.4A CN103850333B (en) | 2014-02-21 | 2014-02-21 | Pond water flow self-regulation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103850333A CN103850333A (en) | 2014-06-11 |
| CN103850333B true CN103850333B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410059803.4A Active CN103850333B (en) | 2014-02-21 | 2014-02-21 | Pond water flow self-regulation structure |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3725392A1 (en) * | 1987-07-31 | 1989-02-09 | Edmund Dipl Ing Stangl | Discharge controller for retaining chambers in sewerage systems |
| CN201068407Y (en) * | 2007-06-25 | 2008-06-04 | 上海达人环保科技有限公司 | Floating flap valve device for discharge outlet |
| CN201258990Y (en) * | 2008-09-10 | 2009-06-17 | 中国特种飞行器研究所 | Aerostat pressure control valve |
| EP2325407A1 (en) * | 2009-11-13 | 2011-05-25 | ACO Technologies plc | Bypass valve |
| CN102108721A (en) * | 2011-01-17 | 2011-06-29 | 苏州市建筑设计研究院有限责任公司 | Water distribution water yielding device and rainwater collecting pool provided with same |
| CN103574142A (en) * | 2012-08-10 | 2014-02-12 | 烟台水泰和水科技有限公司 | Pontoon flow-limiting valve applied to combined-system sewage catch basin |
| CN203821569U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水系统有限公司 | Structure for automatically adjusting water outlet flow of pool |
-
2014
- 2014-02-21 CN CN201410059803.4A patent/CN103850333B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3725392A1 (en) * | 1987-07-31 | 1989-02-09 | Edmund Dipl Ing Stangl | Discharge controller for retaining chambers in sewerage systems |
| CN201068407Y (en) * | 2007-06-25 | 2008-06-04 | 上海达人环保科技有限公司 | Floating flap valve device for discharge outlet |
| CN201258990Y (en) * | 2008-09-10 | 2009-06-17 | 中国特种飞行器研究所 | Aerostat pressure control valve |
| EP2325407A1 (en) * | 2009-11-13 | 2011-05-25 | ACO Technologies plc | Bypass valve |
| CN102108721A (en) * | 2011-01-17 | 2011-06-29 | 苏州市建筑设计研究院有限责任公司 | Water distribution water yielding device and rainwater collecting pool provided with same |
| CN103574142A (en) * | 2012-08-10 | 2014-02-12 | 烟台水泰和水科技有限公司 | Pontoon flow-limiting valve applied to combined-system sewage catch basin |
| CN203821569U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水系统有限公司 | Structure for automatically adjusting water outlet flow of pool |
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| Publication number | Publication date |
|---|---|
| CN103850333A (en) | 2014-06-11 |
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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. |