CN105507216A - Hydraulic rotating dam - Google Patents
Hydraulic rotating dam Download PDFInfo
- Publication number
- CN105507216A CN105507216A CN201510611981.8A CN201510611981A CN105507216A CN 105507216 A CN105507216 A CN 105507216A CN 201510611981 A CN201510611981 A CN 201510611981A CN 105507216 A CN105507216 A CN 105507216A
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- dam
- hydraulic
- revolving door
- rotating
- guide groove
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Abstract
The invention discloses a hydraulic rotating dam. The hydraulic rotating dam comprises rotating dams; each rotating dam includes a rotating door and two dam bodies; a center shaft penetrating left and right is arranged on each rotating door; the two ends of eachcenter shaft are separatelyconnected to the two corresponding dam bodies; the dam bodies are brackets vertically placed; a hydraulic device is connected between each rotating door and the two corresponding dam bodies, and includes a hydraulic cylinder and a hydraulic rod; eachhydraulic cylinder is connected to the corresponding dam bodies, and is higher than the horizontal plane; eachhydraulic rod is connected to the corresponding rotating door; eachhydraulic device is connected with a control CPU; eachcontrol CPU is provided with a buoy; and eachbuoy is arranged in water.
Description
Technical field
The present invention relates to a kind of dam, particularly relate to a kind of hydraulic rotating dam.
Background technology
Hydraulic pressure dam is as one novel dam structure, apply more and more extensive, especially river is widely used in, outfall place, lake, can be used for drainning off floodwaters of river and let out flood, the water storage in lake, and for the field such as view dam in river, especially hydraulic pressure dam is long for service time, the fast loss of drainage sandstone speed is little, and maintenance cost is few, landscape effect is strong, that the current scope of application is wide, effective dam structure, but the cardinal principle due to hydraulic pressure dam relies on the hydraulic cylinder above it to carry out work, once wherein hydraulic cylinder goes wrong, be easy to hydraulic pressure dam is broken down, simultaneously because hydraulic cylinder long period of soaking is in water, be easy to occur that hydraulic cylinder gets rusty situation, and hydraulic cylinder long period of soaking is also unfavorable in water the work of hydraulic cylinder, once hydraulic cylinder get rusty on the impact on hydraulic pressure dam be difficult to estimation.
Summary of the invention
Object of the present invention is easy to occur the situation of getting rusty owing to being placed on for a long time in water for hydraulic cylinder in prior art, and hydraulic cylinder is immersed in the work being also unfavorable for hydraulic cylinder in water for a long time, a kind of hydraulic rotating dam is provided for this reason, hydraulic cylinder is placed on horizontal plane by this hydraulic rotating dam, hydraulic cylinder is made to be difficult to contact with water, make it be difficult to get rusty, be beneficial to hydraulic cylinder works.
For achieving the above object, the technical solution used in the present invention is: a kind of hydraulic rotating dam, comprise rotation dam, described rotation dam comprises revolving door and two dam bodys, revolving door is provided with the axis that left and right is run through, the two ends of axis are connected respectively on described two dam bodys, described dam body is the support vertically placed, hydraulic means is connected with between described dam body and described revolving door, hydraulic means comprises hydraulic cylinder and hydraulic stem, hydraulic cylinder to be connected on described dam body and hydraulic cylinder higher than horizontal plane, hydraulic stem is connected on described revolving door, described hydraulic means is connected with control CPU, control CPU is provided with buoy, buoy is arranged in water.
Further, described rotation dam is provided with several.
Further, described dam body is provided with support bar, the end of support bar is connected on described revolving door.
Further, the end of described support bar is provided with T-shaped bar, and described revolving door is provided with guide groove, and guide groove is in " work " type, and the two ends degree of depth of guide groove is higher than the degree of depth in the middle of guide groove.
Further, in echelon, the thickness of described T-shaped bar is higher than the width of described guide groove mouth in the cross section of described guide groove.
Further, be provided with fin inside described dam body, the side of fin contacts with described revolving door.
Further, become hollow form in the middle of described revolving door, revolving door inside is provided with reinforcing rib.
Further, the position of described hydraulic cylinder and described dam body junction is connected to the position of described revolving door higher than described hydraulic stem.
Beneficial effect: by there is revolving door on hydraulic rotating dam of the present invention between two dam bodys, and by being provided with axis and being provided with hydraulic means on revolving door on dam body, by axis and hydraulic means, revolving door is rotated, adopt such structure design that the hydraulic cylinder in hydraulic means can be made not contact with water, decrease the possibility that hydraulic cylinder gets rusty, improve the application life of hydraulic cylinder, the application life on hydraulic rotating dam is also strengthened greatly, and above-mentioned hydraulic rotating dam result of use is good, and obturation effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the lateral view of Fig. 1 from A-A direction.
Fig. 3 is the partial sectional view on revolving door.
Fig. 4 is the partial section of guide groove.
Related elements symbol description
Rotate dam 1, revolving door 2, two dam bodys 3, axis 21, dam body 3, hydraulic means 4, hydraulic cylinder 41, hydraulic stem 42, control CPU5, buoy 51, support bar 31, T-shaped bar 311, guide groove 22, fin 32, reinforcing ribs 23
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of hydraulic rotating dam, comprise and rotate dam 1, rotate dam 1 and comprise revolving door 2 and two dam bodys 3, revolving door 2 is provided with the axis 21 that left and right is run through, the two ends of axis 21 are connected respectively on two dam bodys 3, dam body 3 is the support vertically placed, hydraulic means 4 is connected with between dam body 3 and revolving door 2, hydraulic means 4 comprises hydraulic cylinder 41 and hydraulic stem 42, hydraulic cylinder 41 to be connected on dam body 3 and hydraulic cylinder 41 higher than horizontal plane, hydraulic stem 42 is connected on revolving door 2, hydraulic means 4 is connected with control CPU5, control CPU5 is provided with buoy 51, buoy 51 is arranged in water.
In order to make hydraulic rotating dam adapt in different environment, rotating dam 1 and being provided with several.
Dam body 3 is provided with support bar 31, the end of support bar 31 is connected on revolving door 2, the design of support bar ensure that dam body is to the support of revolving door and stretching action, reduce the hydraulic stem of hydraulic means to the support of revolving door and stretching action, decrease the loss to hydraulic means, particularly the end of support bar 31 is provided with T-shaped bar 311, revolving door 2 is provided with guide groove 22, guide groove 22 is in " work " type, the two ends degree of depth of guide groove 22 is higher than the degree of depth in the middle of guide groove 22, such structure design facilitates T-shaped bar to slide in guide groove, when revolving door is vertically placed (under rotating dam inactive state), T-shaped bar is arranged in one end arbitrarily, two ends of guide groove, can be stuck in wherein, so just serve good fixed support effect, the cross section of guide groove 22 in echelon in addition, the thickness of T-shaped bar 311 is higher than the width of guide groove 22 mouthfuls, such structure design can ensure when revolving door rotate after expire extreme position time, the T-shaped bar of support bar end drops into any one end in the two ends of guide groove, can be stuck in wherein easily, at this moment support bar just can play the effect of stretching, for playing the effect holding revolving door.
In order to increase the seal of whole device, be provided with fin 32 inside dam body 3, the side of fin 32 contacts with revolving door 2.
Become hollow form in the middle of revolving door 2, revolving door 2 inside is provided with reinforcing rib 23, adopts such design to reduce the weight of revolving door, reduces cost on the one hand, also facilitates hydraulic means driven rotary door to rotate on the other hand, decreases the load of hydraulic means.
Hydraulic cylinder 41 is connected to the position of revolving door 2 with the position of dam body 3 junction higher than hydraulic stem 42, such design ensure that whole device can better work, and also makes hydraulic cylinder more away from water.
Specific implementation process responds to water level by buoy, then water level information is fed back to control CPU, see according to the parameter designed at the beginning and carry out work the need of to hydraulic cylinder, once water level decreasing; the water level information again responded to can be fed back to control CPU by buoy, control CPU can contrast preset data and see the need of closedown hydraulic cylinder.
By there is revolving door on hydraulic rotating dam of the present invention between two dam bodys, and by being provided with axis and being provided with hydraulic means on revolving door on dam body, by axis and hydraulic means, revolving door is rotated, adopt such structure design that the hydraulic cylinder in hydraulic means can be made not contact with water, decrease the possibility that hydraulic cylinder gets rusty, improve the application life of hydraulic cylinder, the application life on hydraulic rotating dam is also strengthened greatly, and above-mentioned hydraulic rotating dam result of use is good, and obturation effect is good.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention, the various modification that this area ordinary person makes technical scheme of the present invention and improvement, all should drop into protection scope of the present invention.
Claims (8)
1. a hydraulic rotating dam, comprise rotation dam, it is characterized in that, described rotation dam comprises revolving door and two dam bodys, revolving door is provided with the axis that left and right is run through, the two ends of axis are connected respectively on described two dam bodys, described dam body is the support vertically placed, hydraulic means is connected with between described dam body and described revolving door, hydraulic means comprises hydraulic cylinder and hydraulic stem, hydraulic cylinder to be connected on described dam body and hydraulic cylinder higher than horizontal plane, hydraulic stem is connected on described revolving door, described hydraulic means is connected with control CPU, control CPU is provided with buoy, buoy is arranged in water.
2. hydraulic rotating dam as claimed in claim 1, it is characterized in that, described rotation dam is provided with several.
3. hydraulic rotating dam as claimed in claim 1, it is characterized in that, described dam body is provided with support bar, the end of support bar is connected on described revolving door.
4. hydraulic rotating dam as claimed in claim 3, it is characterized in that, the end of described support bar is provided with T-shaped bar, and described revolving door is provided with guide groove, and guide groove is in " work " type, and the two ends degree of depth of guide groove is higher than the degree of depth in the middle of guide groove.
5. hydraulic rotating dam as claimed in claim 4, is characterized in that, in echelon, the thickness of described T-shaped bar is higher than the width of described guide groove mouth in the cross section of described guide groove.
6. hydraulic rotating dam as claimed in claim 1, it is characterized in that, be provided with fin inside described dam body, the side of fin contacts with described revolving door.
7. hydraulic rotating dam as claimed in claim 1, is characterized in that, become hollow form in the middle of described revolving door, revolving door inside is provided with reinforcing rib.
8. hydraulic rotating dam as claimed in claim 1, it is characterized in that, the position of described hydraulic cylinder and described dam body junction is connected to the position of described revolving door higher than described hydraulic stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611981.8A CN105507216A (en) | 2015-09-23 | 2015-09-23 | Hydraulic rotating dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611981.8A CN105507216A (en) | 2015-09-23 | 2015-09-23 | Hydraulic rotating dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105507216A true CN105507216A (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510611981.8A Pending CN105507216A (en) | 2015-09-23 | 2015-09-23 | Hydraulic rotating dam |
Country Status (1)
| Country | Link |
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| CN (1) | CN105507216A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894397A (en) * | 2017-01-20 | 2017-06-27 | 安徽汇川液压坝科技开发有限公司 | A kind of sectional type hydraulic rotates dam |
| CN107386203A (en) * | 2017-07-14 | 2017-11-24 | 王如代 | A kind of water conservancy construction combination dash system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0374170A1 (en) * | 1987-09-04 | 1990-06-27 | Waterschap Kromme Rijn | Mechanical automatic tilting weir with self-adjusting lowering of the weir-level during larger discharges. |
| CN200971489Y (en) * | 2006-10-28 | 2007-11-07 | 中国科学技术大学 | Turning gate |
| CN101100846A (en) * | 2007-06-27 | 2008-01-09 | 上海市政工程设计研究总院 | Upper open-type channel gate |
| CN102383405A (en) * | 2010-09-03 | 2012-03-21 | 尚昌梅 | River channel saw-tooth sluice gate |
| CN102606861A (en) * | 2012-01-18 | 2012-07-25 | 内蒙古科技大学 | Universal desktop support for laptops and tablet computers |
| CN103122629A (en) * | 2011-11-18 | 2013-05-29 | 孙宝萍 | Flood discharge gate |
| CN103437327A (en) * | 2013-08-21 | 2013-12-11 | 上海友为工程设计有限公司 | Intermediately-hinged upturning steel gate |
| CN103584488A (en) * | 2013-10-30 | 2014-02-19 | 健雄职业技术学院 | Multifunctional computer desk |
| CN103911974A (en) * | 2014-04-15 | 2014-07-09 | 芜湖市银鸿液压件有限公司 | Hydraulic lifting dam |
| CN204510167U (en) * | 2015-02-11 | 2015-07-29 | 阮建华 | A kind of control system of movable dam |
-
2015
- 2015-09-23 CN CN201510611981.8A patent/CN105507216A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0374170A1 (en) * | 1987-09-04 | 1990-06-27 | Waterschap Kromme Rijn | Mechanical automatic tilting weir with self-adjusting lowering of the weir-level during larger discharges. |
| CN200971489Y (en) * | 2006-10-28 | 2007-11-07 | 中国科学技术大学 | Turning gate |
| CN101100846A (en) * | 2007-06-27 | 2008-01-09 | 上海市政工程设计研究总院 | Upper open-type channel gate |
| CN102383405A (en) * | 2010-09-03 | 2012-03-21 | 尚昌梅 | River channel saw-tooth sluice gate |
| CN103122629A (en) * | 2011-11-18 | 2013-05-29 | 孙宝萍 | Flood discharge gate |
| CN102606861A (en) * | 2012-01-18 | 2012-07-25 | 内蒙古科技大学 | Universal desktop support for laptops and tablet computers |
| CN103437327A (en) * | 2013-08-21 | 2013-12-11 | 上海友为工程设计有限公司 | Intermediately-hinged upturning steel gate |
| CN103584488A (en) * | 2013-10-30 | 2014-02-19 | 健雄职业技术学院 | Multifunctional computer desk |
| CN103911974A (en) * | 2014-04-15 | 2014-07-09 | 芜湖市银鸿液压件有限公司 | Hydraulic lifting dam |
| CN204510167U (en) * | 2015-02-11 | 2015-07-29 | 阮建华 | A kind of control system of movable dam |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894397A (en) * | 2017-01-20 | 2017-06-27 | 安徽汇川液压坝科技开发有限公司 | A kind of sectional type hydraulic rotates dam |
| CN107386203A (en) * | 2017-07-14 | 2017-11-24 | 王如代 | A kind of water conservancy construction combination dash system |
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Application publication date: 20160420 |