CN105256760A - Simulator water moving device for dam permeability test - Google Patents
Simulator water moving device for dam permeability test Download PDFInfo
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- CN105256760A CN105256760A CN201510652913.6A CN201510652913A CN105256760A CN 105256760 A CN105256760 A CN 105256760A CN 201510652913 A CN201510652913 A CN 201510652913A CN 105256760 A CN105256760 A CN 105256760A
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- connecting rod
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- dykes
- dams
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 230000035699 permeability Effects 0.000 title claims abstract description 23
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 16
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000011160 research Methods 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011173 large scale experimental method Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Revetment (AREA)
Abstract
The invention relates to a simulator water moving device for a dam permeability test. The simulator water moving device comprises a box for containing water and a swing plate hinged to the interior of the box and used for generating simulated waves. The swing plate is connected with a swing driving mechanism. A crank connecting rod mechanism with adjustable amplitude is adopted in the swing driving mechanism. Water is contained in the box, and the swing plate swings back and forth under the driving of the swing driving mechanism, so that the water in the box is stirred to generate simulated waves. A dam is arranged in the box, so that influence of wave force permeability factors on the dam is conveniently studied.
Description
Technical field
The present invention relates to a kind of dykes and dams infiltration experiment device, especially a kind of dykes and dams permeability test simulator moves water device.
Background technology
In order to effectively regulate and control natural water conservancy, reach the object of bringing good to and remove all evil, since ancient times, the mankind have built a large amount of hydraulic engineerings.Sea wall is located in the boundary line on ocean and land, is the strong barrier of coastline protection.The complexity of hydraulic structure condition of work is mainly due to the effect of environmental load.The environmental load of hydraulic structure mainly comes from wind, wave, stream, ice and earthquake.Interaction between these environmental load and hydraulic structures, has obvious dynamic characteristics, stochastic behaviour and nonlinear characteristic.Wave load is one of important environmental load, in general, when wave height is more than 0.5m, just should consider the impact of wave force.Sea wall is under the ringing that subject wave force, and its infiltration and stability all there occurs very large impact.Root according to data, has 40.5% to be caused by seepage failure in the dam of accident.Wave force may become controlling load under many circumstances, and different waters has different wave factors will produce different impacts to dykes and dams.Therefore, the reasonable analysis of wave load seems particularly important to dam designs.At present, what have some large-scale experiment rooms to have a specialty makes ripple pond, but all than relatively large, the popularity of use is restricted, and does not have special in this test demand on the one hand of permeability, is not suitable for the infiltration of research dykes and dams.
Summary of the invention
The invention provides a kind of dykes and dams permeability test simulator and move water device, the situation of bearing wave force in dykes and dams work can be simulated, thus research wave force permeability factor is on the impact of dykes and dams.
The invention provides a kind of dykes and dams permeability test simulator and move water device, energy simulated seawater wave force, thus research wave force permeability factor is on the impact of dykes and dams.
The technical solution adopted for the present invention to solve the technical problems is: a kind of dykes and dams permeability test simulator moves water device, comprising the casing for filling water, being articulated with the rocker for generation of simulated waves in casing, rocker is connected with swinging drive mechanism, the crank-link mechanism that swinging drive mechanism adopts amplitude adjustable.The in-built water of casing, rocker swings back and forth under the driving of swinging drive mechanism, thus the water stirred in casing produces simulated waves, arranges dykes and dams in casing, is convenient to research wave force permeability factor to the impact of dykes and dams.
As preferably, swinging drive mechanism comprises rack-mounted drive motors, the crank be arranged on drive motors, the connecting rod that is hinged with crank, and crank and connecting rod are adjustable length structure.
As preferably, frame is hinged with rocking bar, end and the rocking bar of connecting rod are hinged, and the end of rocking bar is hinged by connecting rod and rocker.
As preferably, rocking bar is vertically hinged in frame, and connecting rod is horizontal arrangement, and connecting rod is horizontal arrangement, and the end of connecting rod and the middle part of rocking bar are hinged.
As preferably, rocking bar is cylindric, and rocking bar is equipped with adapter sleeve, and adapter sleeve is formed by two halves make-up, and the side of adapter sleeve is provided with hinged seat, and hinged seat and connecting rod are hinged.
As preferably, crank comprises plug each other the first fixing crank assemblies and the second crank assemblies, first crank assemblies one end is provided with slot, the other end is provided with the pivoted housing be connected with drive motors, second crank assemblies one end is provided with the inserted link plugging with slot and coordinate, and the other end is provided with articulated joint.
As preferably, connecting rod comprises the first connecting rod assembly and second connecting rod assembly plugging each other fixing, one end of first connecting rod assembly is provided with the connecting rod head be hinged with crank, the other end is provided with slot, one end of second connecting rod assembly is provided with the inserted link plugging with slot and coordinate, and the other end is provided with connecting rod head.
As preferably, the connecting rod that crank-link mechanism comprises crank, be hinged with crank, the rocking bar be hinged with connecting rod, crank is divided into two joints, adjustable length structure is connected to form by telescoping cylinder between two joints, connecting rod is divided into two joints, be connected to form adjustable length structure by telescoping cylinder between two joints, all telescoping cylinders are by controller control realization automatic telescopic.
As preferably, casing outer setting has liftable flat water tank, flat water tank upper opening, and flat water tank and casing are by cross current, and in casing, dykes and dams shaping district is provided with the some piezometer tube vertically arranged.
The invention has the beneficial effects as follows: the in-built water of casing, rocker swings back and forth under the driving of swinging drive mechanism, thus the water stirred in casing produces simulated waves, arranges dykes and dams in casing, is convenient to research wave force permeability factor to the impact of dykes and dams.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is a kind of bar linkage structure schematic diagram of the present invention;
Fig. 3 is a kind of crank structure schematic diagram of the present invention;
In figure: 1, casing, 2, rocker, 3, connecting rod, 4, rocking bar, 5, connecting rod, 6, crank, 7, drive motors, 8, frame, 9, flat water tank, 10, piezometer tube, 11, first connecting rod assembly, 12, slot, 13, second connecting rod assembly, 14, inserted link, the 15, first crank assemblies, the 16, second crank assemblies.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: a kind of dykes and dams permeability test simulator moves water device (see Fig. 1), comprising the casing 1 for filling water, being articulated with the rocker 2 for generation of simulated waves in casing, rocker is connected with swinging drive mechanism, the crank-link mechanism that swinging drive mechanism adopts amplitude adjustable.Casing outer setting has liftable flat water tank 9, flat water tank upper opening, and flat water tank and casing are by cross current, and in casing, dykes and dams shaping district is provided with the some piezometer tube 10 vertically arranged.
Swinging drive mechanism comprises the drive motors 7 be arranged in frame 8, the crank 6 be arranged on drive motors, the connecting rod 5 that is hinged with crank, and crank and connecting rod are adjustable length structure.Frame is hinged with and shakes 4 bars, end and the rocking bar of connecting rod are hinged, and the end of rocking bar is hinged by connecting rod 3 and rocker.Rocking bar is vertically hinged in frame, and connecting rod is horizontal arrangement, and connecting rod is horizontal arrangement, and the end of connecting rod and the middle part of rocking bar are hinged.Rocking bar is cylindric, and rocking bar is equipped with adapter sleeve, and adapter sleeve is formed by two halves make-up, and the side of adapter sleeve is provided with hinged seat, and hinged seat and connecting rod are hinged.
Connecting rod (see Fig. 2) comprises the first connecting rod assembly 11 and second connecting rod assembly 13 plugging each other fixing, one end of first connecting rod assembly is provided with the connecting rod head be hinged with crank, the other end is provided with slot 12, one end of second connecting rod assembly is provided with the inserted link 14 plugging with slot and coordinate, and the other end is provided with connecting rod head.First connecting rod assembly and second connecting rod assembly determine connecting rod integral length after inserting, and inserted link and slot lock are fastened by lock-screw.
Crank (see Fig. 3) comprises the first fixing crank assemblies 15 and the second crank assemblies 16 that plug each other, first crank assemblies one end is provided with slot 12, the other end is provided with the pivoted housing be connected with drive motors, second crank assemblies one end is provided with the inserted link 14 plugging with slot and coordinate, and the other end is provided with articulated joint.First crank assemblies and the second crank assemblies determine crank entire length after inserting, and inserted link and slot lock are fastened by lock-screw.
Rocker promotes the water of casing with simulated waves at the driving lower swing of swinging drive mechanism and produces wave penetration, by each measured value of the inner piezometer tube of dykes and dams thus research wave force to the permeation effects of dykes and dams, flat water tank upper opening, change the height of flat water tank, the height of water in casing can be changed, thus change the height of the relative dykes and dams of horizontal plane of the wave of simulation, the amplitude of fluctuation of rocker can be regulated by swinging drive mechanism, thus realize different wave size produce penetration on the impact of dykes and dams.
The adjustment of crank and connecting rod can adopt automatic adjustment, adopts telescoping cylinder to be connected, and telescoping cylinder controls automatic telescopic by controller thus realizes the automatic telescopic adjustment of crank and connecting rod.After realizing adjustment automatically, according to the division of day and night of concrete tide and the high amplitude determining rocker of wave, thus continuation experiment can be realized, be beneficial to dykes and dams for a long time by the infiltrative influence research of different wave force.
Above-described embodiment is a kind of preferred version of the present invention, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (9)
1. a dykes and dams permeability test simulator moves water device, it is characterized in that comprising the casing for filling water, being articulated with the rocker for generation of simulated waves in casing, rocker is connected with swinging drive mechanism, the crank-link mechanism that swinging drive mechanism adopts amplitude adjustable.
2. dykes and dams permeability test simulator according to claim 1 moves water device, it is characterized in that swinging drive mechanism comprises rack-mounted drive motors, the crank be arranged on drive motors, the connecting rod that is hinged with crank, crank and connecting rod are adjustable length structure.
3. dykes and dams permeability test simulator according to claim 2 moves water device, it is characterized in that frame is hinged with rocking bar, and end and the rocking bar of connecting rod are hinged, and the end of rocking bar is hinged by connecting rod and rocker.
4. dykes and dams permeability test simulator according to claim 3 moves water device, and it is characterized in that rocking bar is vertically hinged in frame, connecting rod is horizontal arrangement, and connecting rod is horizontal arrangement, and the end of connecting rod and the middle part of rocking bar are hinged.
5. the dykes and dams permeability test simulator according to claim 3 or 4 moves water device, it is characterized in that rocking bar is cylindric, rocking bar is equipped with adapter sleeve, adapter sleeve is formed by two halves make-up, the side of adapter sleeve is provided with hinged seat, and hinged seat and connecting rod are hinged.
6. the dykes and dams permeability test simulator according to Claims 2 or 3 or 4 moves water device, it is characterized in that crank comprises plug each other the first fixing crank assemblies and the second crank assemblies, first crank assemblies one end is provided with slot, the other end is provided with the pivoted housing be connected with drive motors, second crank assemblies one end is provided with the inserted link plugging with slot and coordinate, and the other end is provided with articulated joint.
7. the dykes and dams permeability test simulator according to Claims 2 or 3 or 4 moves water device, it is characterized in that connecting rod comprises the first connecting rod assembly and second connecting rod assembly plugging each other fixing, one end of first connecting rod assembly is provided with the connecting rod head be hinged with crank, the other end is provided with slot, one end of second connecting rod assembly is provided with the inserted link plugging with slot and coordinate, and the other end is provided with connecting rod head.
8. the dykes and dams permeability test simulator according to claim 1 or 2 or 3 or 4 moves water device, the rocking bar that it is characterized in that connecting rod that crank-link mechanism comprises crank, is hinged with crank, be hinged with connecting rod, crank is divided into two joints, adjustable length structure is connected to form by telescoping cylinder between two joints, connecting rod is divided into two joints, be connected to form adjustable length structure by telescoping cylinder between two joints, all telescoping cylinders are by controller control realization automatic telescopic.
9. the dykes and dams permeability test simulator according to claim 1 or 2 or 3 or 4 moves water device, it is characterized in that casing outer setting has liftable flat water tank, flat water tank upper opening, flat water tank and casing are by cross current, and in casing, dykes and dams shaping district is provided with the some piezometer tube vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652913.6A CN105256760B (en) | 2015-10-10 | 2015-10-10 | Dykes and dams permeability test simulator moves water installations |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652913.6A CN105256760B (en) | 2015-10-10 | 2015-10-10 | Dykes and dams permeability test simulator moves water installations |
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| Publication Number | Publication Date |
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| CN105256760A true CN105256760A (en) | 2016-01-20 |
| CN105256760B CN105256760B (en) | 2017-04-05 |
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| CN201510652913.6A Active CN105256760B (en) | 2015-10-10 | 2015-10-10 | Dykes and dams permeability test simulator moves water installations |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192870A (en) * | 2016-07-14 | 2016-12-07 | 河海大学 | A kind of wave simulating overflow device continuously |
| CN106710418A (en) * | 2017-01-25 | 2017-05-24 | 北京师范大学 | Simulation device for long-time exposure of plants in shallow-water wave environment |
| CN118565753A (en) * | 2024-08-01 | 2024-08-30 | 杭州国华检测技术有限公司 | Hydraulic engineering gate quality detection device and detection method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3432264A1 (en) * | 1984-09-01 | 1986-03-06 | Bergwerksverband Gmbh, 4300 Essen | COLLECTOR FOR SEALING KNIFE |
| US6612779B1 (en) * | 1998-12-10 | 2003-09-02 | Capri Tech Italia S.R.L. | Embankment dam and waterproofing method |
| CN200950318Y (en) * | 2006-09-18 | 2007-09-19 | 湖南科技大学 | Device for simulating dam seepage and detection based on distributed fiber sensing |
| CN103091214A (en) * | 2011-10-29 | 2013-05-08 | 成都理工大学 | Under-dam seepage flow experiment apparatus |
| CN204256587U (en) * | 2014-11-20 | 2015-04-08 | 张兴洲 | A kind of Seepage Experiment Pedals type lifting operator's console device |
-
2015
- 2015-10-10 CN CN201510652913.6A patent/CN105256760B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3432264A1 (en) * | 1984-09-01 | 1986-03-06 | Bergwerksverband Gmbh, 4300 Essen | COLLECTOR FOR SEALING KNIFE |
| US6612779B1 (en) * | 1998-12-10 | 2003-09-02 | Capri Tech Italia S.R.L. | Embankment dam and waterproofing method |
| CN200950318Y (en) * | 2006-09-18 | 2007-09-19 | 湖南科技大学 | Device for simulating dam seepage and detection based on distributed fiber sensing |
| CN103091214A (en) * | 2011-10-29 | 2013-05-08 | 成都理工大学 | Under-dam seepage flow experiment apparatus |
| CN204256587U (en) * | 2014-11-20 | 2015-04-08 | 张兴洲 | A kind of Seepage Experiment Pedals type lifting operator's console device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192870A (en) * | 2016-07-14 | 2016-12-07 | 河海大学 | A kind of wave simulating overflow device continuously |
| CN106710418A (en) * | 2017-01-25 | 2017-05-24 | 北京师范大学 | Simulation device for long-time exposure of plants in shallow-water wave environment |
| CN106710418B (en) * | 2017-01-25 | 2023-10-13 | 北京师范大学 | Simulator for long-term exposure of plants to shallow water wave environment |
| CN118565753A (en) * | 2024-08-01 | 2024-08-30 | 杭州国华检测技术有限公司 | Hydraulic engineering gate quality detection device and detection method thereof |
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| CN105256760B (en) | 2017-04-05 |
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Effective date of registration: 20200714 Address after: 710000 Shaanxi Xi'an economic and Technological Development Zone, Fengcheng four road, Ming Guang road, southeast corner of the new business building 1808 Patentee after: SHAANXI ZHUANYI INTELLECTUAL PROPERTY OPERATION CO.,LTD. Address before: Zhejiang Sci-Tech University Hangzhou city 310018 Park in Xiasha Higher Education of Zhejiang Province Patentee before: ZHEJIANG SCI-TECH University |
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Effective date of registration: 20201026 Address after: 215600 station 0002, 20th floor, building A-1, shazhouhu science and Technology Innovation Park, Huachang Road, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province (cluster registration) Patentee after: Youbiao e-commerce (Suzhou) Co.,Ltd. Address before: 710000 Shaanxi Xi'an economic and Technological Development Zone, Fengcheng four road, Ming Guang road, southeast corner of the new business building 1808 Patentee before: SHAANXI ZHUANYI INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |
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Effective date of registration: 20240914 Address after: Building B7/Unit 1, Floor 8, Zhongyou Jinyintan Petrochemical Production Project, Hongtu Avenue, Jiangjun Road, Dongxihu District, Wuhan City, Hubei Province 430048, China (12) Patentee after: Zhonghu Pump Industry (Hubei) Co.,Ltd. Country or region after: China Address before: 215600 station 0002, 20th floor, building A-1, shazhouhu science and Technology Innovation Park, Huachang Road, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province (cluster registration) Patentee before: Youbiao e-commerce (Suzhou) Co.,Ltd. Country or region before: China |
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