CN201262798Y - Combined sluice gate model - Google Patents
Combined sluice gate model Download PDFInfo
- Publication number
- CN201262798Y CN201262798Y CNU2008201587677U CN200820158767U CN201262798Y CN 201262798 Y CN201262798 Y CN 201262798Y CN U2008201587677 U CNU2008201587677 U CN U2008201587677U CN 200820158767 U CN200820158767 U CN 200820158767U CN 201262798 Y CN201262798 Y CN 201262798Y
- Authority
- CN
- China
- Prior art keywords
- gate
- weir
- pier
- model
- sluice gate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
A combined sluice gate model comprises a water tank, a model base, a weir, a stilling basin, baffle piers, an end of ridge, sluice piers and gates, the model base is fixedly arranged in the water tank, the weir and the stilling basin are inserted at the upper part of the model base, a group or a plurality of groups of sluice piers are inserted at the upper part of the weir, the gates are arranged between the adjacent sluice piers, and a group or a plurality of groups of baffle piers are further inserted on the stilling basin. The combined sluice gate model is characterized by simple structure, strong operationability, convenient disassembly and assembly, capacity of simulating a variety of experimental working conditions, and the like, thereby being capable of being used as a basic facility for the teaching experiments of the slice gate and the experiments on layout of actual engineering energy-dissipating facilities.
Description
Technical field
The utility model relates to a kind of sluice gate model, and the spy is a kind of combined type sluice gate model of fast demountable combination.
Background technology
Combined type sluice gate model test is the fundamental test of research knowledge question of water conservancy in teaching and engineering, the handling capacity of primary study sluice gate run duration current, and the lockage current are to the problems such as influence in upstream and downstream river course.
At present, combined type sluice gate model generally is according to design proposal, in advance base plate, weir, gate pier, stiling basin, baffle pier, the tail bank of sluice gate is made into the test model of an integral body.Compare if any a plurality of design proposals, just need to make a plurality of sluice gate test models, after in tank, finishing the test of a sluice gate scheme, need put the water body in the solid carbon dioxide groove, remove former combined type sluice gate model, the combined type sluice gate model of second design proposal is installed, and the time generally needed about a week.This test method cycle is long, and cost is also higher, can not satisfy the needs of time-limited classroom instruction test at all.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art and a kind of combined type sluice gate model of the flow condition of a kind of simple in structure, fast demountable combination, simulation kinds of experiments operating mode is provided.
The purpose of this utility model is achieved by following technical proposals:
A kind of combined type sluice gate model, comprise tank, model pedestal, weir, stiling basin, baffle pier, tail bank, gate pier, gate, be fitted with described model pedestal in the described tank, described model pedestal top is fitted with described weir and described stiling basin, the top on described weir is fitted with one or more groups described gate pier, be provided with described gate between the adjacent described gate pier, also be fitted with one or more groups described baffle pier on the described stiling basin.
As improvement of the present utility model, also be fitted with the tail bank on the described stiling basin.Described each gate is provided with the screw rod that the scalable gate moves up and down, and the top of screw rod is provided with adjusting handle.Described gate pier two ends are provided with semicircle pier nose.Described sink top edge is provided with channel-section steel, and described channel-section steel is provided with the adjusting handle fixed head of secured adjusted handle.
Described weir in the utility model is the practical weir of WES weir, broad-crested weir or band energy dissipating bailing bucket.Described baffle pier is T type, trapezoidal or rectangle baffle pier.Described tail bank is differential type or vertical type tail bank.
Owing to adopt above-mentioned scheme, the position that often changes in the formation of consideration sluice gate and the design proposal, sluice gate is divided into parts such as model pedestal, weir, gate pier, stiling basin, baffle pier, tail bank, gate, be made into independently module respectively, during test according to design proposal with each independently module carry out composite assembly, form the sluice gate test model, owing to adopt the such scheme the beneficial effects of the utility model to be:
1, independently module can be combined into multiple combined type sluice gate model, makes experimental study object and content abundanter;
2, main module (as: lock weir, baffle pier, tail bank) can be changed under the state that tank is not cut off the water supply, and has not only saved test period, and has improved the precision of contrast test;
3, owing to adopt the mode of subassembly, recycling, no matter being direct modelling expense, still is indirect testing expenses, all is lower than the expense of the integral combined sluice gate model of corresponding research contents;
4, can satisfy the testing requirements of scientific research, also can satisfy the needs of time-limited classroom instruction test.
In sum, described utility model, simple in structure, characteristics such as fast demountable makes up, simulation kinds of experiments operating mode that a kind of combined type sluice gate model has, the teaching test and the actual engineering energy-dissipating installation that can be used as sluice gate are arranged the basic facilities of test.
Description of drawings
Fig. 1 is the sectional view of combined type sluice gate model.
Fig. 2 is the vertical view of the disk spring of combined type sluice gate model.
Fig. 3 is the sectional view on the WES weir of combined type sluice gate model.
Fig. 4 is the sectional view of the broken line shape practical weir of combined type sluice gate model.
Fig. 5 is the sectional view of practical weir of the band energy dissipating bailing bucket of combined type sluice gate model.
Fig. 6 is the vertical view of the T type baffle pier of combined type sluice gate model.
Fig. 7 is the sectional view of the trapezoidal baffle pier of combined type sluice gate model.
Fig. 8 is the sectional view of the rectangle baffle pier of combined type sluice gate model.
Fig. 9 is the vertical view of the differential type tail bank of combined type sluice gate model.
Figure 10 is the vertical view of the vertical type tail bank of combined type sluice gate model.
In the accompanying drawing 1,2,1----screw rod, the semicircle pier nose of 2----, 3----tank, 4----gate, 5----weir, 6----model pedestal, 7----stiling basin, 8----adjusting handle fixed head, 9----tail bank, 10----baffle pier, 11----channel-section steel, 12----gate pier, 13----adjusting handle.
Embodiment
Below in conjunction with accompanying drawing, describe a kind of embodiment of combined type sluice gate model in detail.
Shown in Fig. 1,2, a kind of combined type sluice gate model, comprise tank 3, model pedestal 6, weir 5, stiling basin 7, baffle pier 10, tail bank 9, gate pier 12, gate 4, be fitted with described model pedestal 6 in the described tank 3, described model pedestal 6 tops are fitted with described weir 5 and described stiling basin 7, the top on described weir 5 is fitted with one or more groups described gate pier 12, is provided with described gate 4 between the adjacent described gate pier 12, also is fitted with one or more groups described baffle pier 10 on the described stiling basin 7.
As improvement of the present utility model, also be fitted with tail bank 9 on the described stiling basin 7.Described each gate 4 is provided with the screw rod 1 that scalable gate 4 moves up and down, and the top of screw rod 1 is provided with adjusting handle 13.Described gate pier 12 two ends are provided with semicircle pier nose 2.Described tank 3 top are provided with channel-section steel 11, and described channel-section steel 11 is provided with the adjusting handle fixed head 8 of secured adjusted handle 13.
Shown in Fig. 3 to 10, the described weir 5 in the utility model is the practical weir of WES weir, broad-crested weir or band energy dissipating bailing bucket.Described baffle pier 10 is T type, trapezoidal or rectangle baffle pier.Described tail bank 9 is differential type or vertical type tail bank.
When testing, at first select the form of weir 5, baffle pier 10 and tail bank 9 according to the requirement of test, again weir 5, stiling basin 7, baffle pier 10, tail bank 9, gate pier 12, gate 4 each assembly plug-in mounting combination are finished, water feeds tank 3 then, open the sluices 4, by current meter flow rate of water flow is measured, the earial drainage and the Dissipation of Energy of sluice gate are studied.
This shows, member in the utility model adopts detachable combined structure, make that this model can be according to requirement of experiment, weir type, energy-dissipating installation are carried out simple Rapid Combination to be installed, can simulate the flow condition of kinds of experiments operating mode, for the arrangement of energy-dissipating installation in the actual engineering provides guidance.
Claims (8)
1, a kind of combined type sluice gate model, comprise tank (3), model pedestal (6), weir (5), stiling basin (7), baffle pier (10), tail bank (9), gate pier (12), gate (4), it is characterized in that: be fitted with described model pedestal (6) in the described tank (3), described model pedestal (6) top is fitted with described weir (5) and described stiling basin (7), the top on described weir (5) is fitted with one or more groups described gate pier (12), be provided with described gate (4) between the adjacent described gate pier (12), also be fitted with one or more groups described baffle pier (10) on the described stiling basin (7).
2, combined type sluice gate model according to claim 1 is characterized in that: also be fitted with tail bank (9) on the described stiling basin (7).
3, combined type sluice gate model according to claim 1 and 2 is characterized in that: described each gate (4) is provided with the screw rod (1) that scalable gate (4) moves up and down, and the top of screw rod (1) is provided with adjusting handle (13).
4, combined type sluice gate model according to claim 3 is characterized in that: described gate pier (12) two ends are provided with semicircle pier nose (2).
5, combined type sluice gate model according to claim 4 is characterized in that: described tank (3) top is provided with channel-section steel (11), and described channel-section steel (11) is provided with the adjusting handle fixed head (8) of secured adjusted handle (13).
6, combined type sluice gate model according to claim 5 is characterized in that: described weir (5) are the practical weir of WES weir, broken line shape practical weir or band energy dissipating bailing bucket.
7, combined type sluice gate model according to claim 5 is characterized in that: described baffle pier (10) is T type, trapezoidal or rectangle baffle pier.
8, combined type sluice gate model according to claim 5 is characterized in that: described tail bank (9) is differential type or vertical type tail bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201587677U CN201262798Y (en) | 2008-10-15 | 2008-10-15 | Combined sluice gate model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201587677U CN201262798Y (en) | 2008-10-15 | 2008-10-15 | Combined sluice gate model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201262798Y true CN201262798Y (en) | 2009-06-24 |
Family
ID=40809274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201587677U Expired - Fee Related CN201262798Y (en) | 2008-10-15 | 2008-10-15 | Combined sluice gate model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201262798Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284193A (en) * | 2016-09-23 | 2017-01-04 | 武汉大学 | A kind of adjustable underflow stilling pool |
| CN108335605A (en) * | 2018-02-11 | 2018-07-27 | 河海大学 | A kind of multipurpose weir flow device suitable for teaching experiment |
| CN109243282A (en) * | 2018-11-12 | 2019-01-18 | 河海大学 | A kind of totally enclosed type flow from gated outlet demonstrating experiment device |
-
2008
- 2008-10-15 CN CNU2008201587677U patent/CN201262798Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284193A (en) * | 2016-09-23 | 2017-01-04 | 武汉大学 | A kind of adjustable underflow stilling pool |
| CN108335605A (en) * | 2018-02-11 | 2018-07-27 | 河海大学 | A kind of multipurpose weir flow device suitable for teaching experiment |
| CN108335605B (en) * | 2018-02-11 | 2020-05-05 | 河海大学 | Multipurpose weir flow device suitable for teaching experiment |
| CN109243282A (en) * | 2018-11-12 | 2019-01-18 | 河海大学 | A kind of totally enclosed type flow from gated outlet demonstrating experiment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Liu et al. | Comparison study of tidal stream and wave energy technology development between China and some Western Countries | |
| CN103344411A (en) | Medium-shallow water homodromous wave current generating method and experimental water channel | |
| CN203559454U (en) | Stratified water taking device for dam water inlet | |
| CN201262798Y (en) | Combined sluice gate model | |
| CN103063811A (en) | Indoor simulation device for migration and conversion of pollutant in artificial shore zone | |
| CN104634325A (en) | Reservoir water temperature change rule prototype observation method | |
| CN103592102A (en) | Gate type internal solitary wave maker | |
| CN101908181A (en) | Ecological dispatching method for reservoir based on ecological dispatching graph | |
| Peng et al. | Yangtze River: China's golden waterway | |
| CN202323905U (en) | Wing-column-shaped water measuring groove of rectangular channel | |
| CN207704732U (en) | Short flume experiment device | |
| CN100398997C (en) | Stoploy type self circulation open-channel test groove | |
| CN109263817A (en) | Floating photovoltaic power station system for hydroelectric project large water-head | |
| CN204456047U (en) | A kind of water-carriage system with base plate gallery road, middle energy dissipating room | |
| CN202164576U (en) | Engineering structure for improving water and sand conditions of ship-lock multi-zone dispersed water-delivery system lock chamber | |
| CN202865812U (en) | Flow-isolating structure of ship-lock approach channels | |
| CN205404075U (en) | A dissipation structure that is arranged in large -scale wave current basin self -loopa rivers to import and export | |
| CN204252560U (en) | Concrete construction weather protected machine | |
| CN204090663U (en) | A kind of artificially-simulated rainfall device for Wind-wave flume | |
| CN204964169U (en) | Experiment bridge model testing arrangement | |
| Xiangju et al. | Progress in numerical simulation of high entrained air-water two-phase flow | |
| Fu et al. | A siphon well model for hydraulic performance optimization and bubble elimination | |
| CN104404937B (en) | One is water consumption energy-saving navigation lock device not | |
| CN219059945U (en) | Double-sided weir equipment capable of realizing water level control of intercepting well | |
| CN113404011B (en) | Multi-functional intelligent control flexible dam body suitable for mountain area city river |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20091116 |