CN107886832A - A kind of city and orohydrography experimental model device - Google Patents
A kind of city and orohydrography experimental model device Download PDFInfo
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- CN107886832A CN107886832A CN201810000451.3A CN201810000451A CN107886832A CN 107886832 A CN107886832 A CN 107886832A CN 201810000451 A CN201810000451 A CN 201810000451A CN 107886832 A CN107886832 A CN 107886832A
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- lance
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- 238000013519 translation Methods 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 238000012876 topography Methods 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000002474 experimental method Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of city and orohydrography experimental model device, by master station, wire, ventilation fan, rainer, make wind apparatus, landform platform and closing space and form；Terrain data is inputted in master station, landform platform is delivered to by wire, in the presence of translation motor and mobile motor, the lifting of electromagnetism lance and electromagnetism lance is controlled by lifting motor, to control the position of landform module, and then formed and identical topographical conditions in master station on landform platform.Rainfall and wind field data are inputted in master station, by rainer come simulated rainfall state, actual wind environment is simulated by making wind apparatus, is balanced by ventilation fan to balance the ambient parameter in closing space with external environment.Mobile flowmeter is adjusted to the boundary position of topographic depression, for the data on flows flowed out on platform of collecting and survey the topography.The device low manufacture cost, operation is easy, and flexibility is strong, applied widely, is easy to popularization to use and promote.
Description
Technical field
It is used to carry out simcity and the model equipment of orohydrography experiment in laboratory the present invention relates to a kind of.
Background technology
Urban hydrology is that research occurs in large- and-medium size cities environmental interior and outside, by the hydrology mistake of Effects of Urbanization
Journey, the subject of hydrology foundation, also known as urban hydrology are provided for urban construction with improvement life of urban resident environmental quality, are water
One branch of literature.It is related to hydrological science, hydraulic engineering science, environmental science and urban science, is one comprehensive very strong
Cross discipline.Influence of the hydrologic effect, urbanization of main contents including urbanization to hydrologic process, Urban Hydrologic are meteorological
Observation experiment, urban water supply and draining, Urban Water Environment, the waterlogging prevention in city, city water resource, Urban Hydrologic model and water
Text prediction and urban water conservancy project economic dispatch.It is a comprehensive very strong frontier branch of science.Urban development planning, city are built
If, environmental protection, municipal administration and the development of industrial and commercial enterprises and resident living be all of great importance.
The content of the invention
It is a kind of for carrying out simcity and orohydrography experiment in laboratory it is an object of the invention to develop
Model equipment, device low manufacture cost, operation is easy, and flexibility is strong, can simulate different storm intensities, difference in laboratory internal
Terrain, the city under different atmospheric environments and orohydrography scene and environment.Device is applied widely, is easy in colleges and universities
Or scientific research institutions' popularization is used and promoted.
To achieve these goals, agent structure of the invention includes by master station, wire, ventilation fan, rainer, made
Wind apparatus, landform platform and closing space composition.One closing space is set, a landform platform is set in closing space,
For artificially generated terrain physical features state, a rainer is arranged above in landform platform, for simulated rainfall environment, on ground
Wind apparatus is made in the surrounding setting of shape platform, is made at each and some blower fans are installed on wind apparatus, for simulating wind environment,
Wind apparatus is made in the height direction between landform platform and rainer, in the upper position of four vertical plane walls of closing space
Some ventilation fans are installed, for the ventilation of closing space, and coordinates and makes the wind that wind apparatus construction meets realistic situation as far as possible
Environment, by wire by ventilation fan, rainer, make wind apparatus, landform platform, master station and be connected, by master station come to whole
A kind of city carries out actual control with orohydrography experimental model device.
Landform platform is by retaining rail, landform module, mobile flowmeter, translation motor, slip rail, terrain generation device and platform
Base forms.One rectangular platform base, the platform base side of being ring-shaped frame structure are set.In the interposition of platform base
Put and a grid beam is fixedly mounted, grid beam is made up of skeleton square crossing, and one is installed in each grid of skeleton
Landform module, each landform module can freely up and down move in the grid of skeleton, and landform module is in the presence of skeleton
It can arbitrarily be parked on arbitrary height position, one rubber ring is installed in the top of each landform module, rubber ring can make two
Gap between individual adjacent landform module reduces as far as possible.One magnet is installed in the underface of each landform module.
In the skeleton peripheral position of platform base surrounding, some removable flowmeters, each flowmeter are all installed
Can freely it be moved in parallel in the edge direction of platform base, for the rainfall flow stayed in module of surveying the topography.
A piece retaining rail is all installed in the lower section of the side frame of rectangular platform base two, all distinguished in each retaining rail
One translation motor is installed, a slip rail is fixedly mounted in two translation motors, rail is slided and carries out two translation motors
It is connected, advanced in unison or the retrogressing all the time of two translation motors, by motion of the translation motor in retaining rail, drives and slide rail fortune
It is dynamic.One transportable terrain generation device is installed on rail is slided.
Terrain generation device is made up of slip rail, electromagnetism lance, mobile motor, lifting motor and electromagnetism lance.Set one
Mobile motor, and be fixed in and slide on rail, in the presence of translation motor and mobile motor, terrain generation device can be in landform
Moved freely on the plane space of platform.A lifting motor is fixedly mounted on mobile motor, one is installed in lifting motor
Individual electromagnetism lance, lifting motor control electromagnetism lance freely move up and down in vertical direction.Installed at the top of electromagnetism lance
One trapezoidal electromagnetism lance, when electromagnetism lance rises, electromagnetism lance can promote landform module ascending motion to master station to refer to
Fixed position, magnetic force is produced when electromagnetism lance is powered, when electromagnetism lance declines, electromagnetism lance attracts magnet, and then attracts landform
The position that module descending motion to master station is specified.
Rainer is made up of water inlet pipe, spout, intake chamber, dividing plate, booster pump, pumping chamber and spray chamber.In intake chamber
Side set a water inlet pipe, intake chamber lower section set a dividing plate, some booster pumps are installed in the lower section of dividing plate,
The lower section of booster pump sets a pumping chamber, and a dividing plate is set in the lower section of pumping chamber, and one is set in the lower section of pumping chamber
Spray chamber, some spouts are opened up below spray chamber, for spraying the Simulated rainwater of atomization shape.
When carrying out hydrology model experiment, terrain data is inputted in master station, landform platform is delivered to by wire,
In the presence of translation motor and mobile motor, the lifting of electromagnetism lance and electromagnetism lance is controlled by lifting motor, to control
The position of landform module, and then formed and identical topographical conditions in master station on landform platform.Drop is inputted in master station
Rain and wind field data, by rainer come simulated rainfall state, actual wind environment is simulated by making wind apparatus, passes through ventilation
Fan and balanced to balance the ambient parameter in closing space with external environment.Mobile flowmeter is adjusted to the boundary bit of topographic depression
Put, for the data on flows flowed out on platform of collecting and survey the topography, used for experimental analysis.
Brief description of the drawings
Fig. 1 is the agent structure principle schematic of the present invention.
Fig. 2 is the landform platform structure principle schematic of the present invention.
Fig. 3 is the landform platform skeleton structure side view of the present invention.
Fig. 4 is the rainer principle schematic diagram of the present invention.
Fig. 5 is the landform platform top view of the present invention.
Fig. 6 is the terrain generation device principle schematic diagram of the present invention.
Fig. 7 is the landform module and skeleton relation schematic diagram of the present invention.
Embodiment
It is further described below in conjunction with the accompanying drawings and by embodiment.
Embodiment：
The agent structure of the present embodiment includes master station 1, wire 2, ventilation fan 3, rainer 5, makes wind apparatus 7, landform platform 9
Formed with closing space 10.The closing space 10 of the high 250cm of the wide 300cm of 300cm one long glass material is set, it is empty in closing
Between the high 30cm of the wide 160cm of 160cm one long steel landform platform 9 is set at the above 20cm of ground in 10, for artificially generated terrain
Physical features state, the high 30cm of the wide 160cm of 160cm one long steel rainer is set at the surface 200cm of landform platform 9
5, for simulated rainfall environment, set in 10 4 vertical plane walls 20 of closing space of the surrounding of landform platform 9 at 100cm height
The wide 100cm thickness 20cm of 160cm 4 long steel making wind apparatus 7, makes at each and eight diameter 30cm is installed on wind apparatus 7
Steel blower fan 8, for simulating wind environment, make wind apparatus 7 in the height direction positioned at landform platform 9 and rainer 5 it
Between, position sets six diameter 40cm steel ventilation fan 3 at the top 220cm of four vertical plane walls 20 of closing space 10,
For the ventilation of closing space 10, and cooperation makes wind apparatus 7 and builds the wind environment for meeting realistic situation as far as possible, passes through wire 2
By ventilation fan 3, rainer 5, the phase of steel master station 1 for making wind apparatus 7, landform platform 9, the high 100cm of the wide 100cm of long 150cm
Even, master station 1 is arranged on the outside of closing space 10, and mould is tested with orohydrography to a kind of whole city by master station 1
Type device carries out actual control.
Landform platform 9 is by retaining rail 11, landform module 12, mobile flowmeter 13, translation motor 14, slip rail 15, landform
Maker 16 and platform base 23 form.One high 30cm of the rectangular long wide 160cm of 160cm steel platform base is set
23, the side's of the being ring-shaped frame structure of platform base 23.The seal ring thickness of platform base 23 is 10cm, and hollow space size is length
The wide 140cm of 140cm, the wide 140cm of 140cm one long steel grid beam, net is fixedly mounted in the centre position of platform base 23
Screen work is made up of the 188 a diameter of 0.5cm square crossing of steel skeleton 29.One is installed in each grid of skeleton 29
The high 30cm of the individual wide 1cm of long 1cm steel landform module 12, the 1cm*1cm that each landform module 12 can enclose in skeleton 29
Grid in freely up and down move, and landform module 12 can be arbitrarily parked on arbitrary height position in the presence of skeleton 29,
The rubber ring 27 that a thickness is 0.01cm is installed in the top of each landform module 12, rubber ring 27 can make two it is adjacent
Gap between landform module 12 reduces as far as possible.The wide 1cm of 1cm one long are installed in the underface of each landform module 12
High 3cm magnet 28.
In the peripheral position of skeleton 29 of the surrounding of platform base 23, the wide 10cm of 30cm 4 long removable flow is all installed
Meter 13, each flowmeter can freely move in parallel in the edge direction of platform base 23, for module of surveying the topography
The rainfall flow stayed on 12.
A piece long 160cm of diameter 1cm steel retaining rail is all installed in the lower section of 23 liang of side frames of rectangular platform base
11, the high 3cm of the wide 5cm of 5cm one long translation motor 14 is all installed respectively in each retaining rail 11, in two translation motors
The steel that a long 160cm of diameter 1cm is fixedly mounted on 14 slides rail 15, slides rail 15 and two translation motors 14 are carried out into phase
Even, two translation motors 14 advanced in unison or retrogressing all the time, by motion of the translation motor 14 in retaining rail, drive and slide rail
15 motions.One high 10cm of the transportable long wide 10cm of 10cm terrain generation device 16 is installed on rail 15 is slided.
Terrain generation device 16 is by slip rail 15, electromagnetism lance 24, mobile motor 25, lifting motor 26 and electromagnetism lance 24
Composition.The high 6cm of the wide 10cm of 10cm one long mobile motor 25 is set, and is fixed in and slides on rail 15, in translation motor
14 and mobile motor 25 in the presence of, terrain generation device 16 can move freely on the plane space of landform platform 9.In mobile electricity
The high 4cm of the wide 10cm of 10cm one long lifting motor 26 is fixedly mounted on machine 25, a diameter is installed in lifting motor 26
The long 40cm of 0.5cm steel electromagnetism lance 24, lifting motor 26 control electromagnetism lance 24 freely to move up and down in vertical direction.
When electromagnetism lance 24 rises, electromagnetism lance 24 can promote the position that the ascending motion of landform module 12 is specified to master station 1, work as electricity
Magnetic lance 24, which is powered, produces magnetic force, and when electromagnetism lance 24 declines, electromagnetism lance 24 attracts magnet 28, and then attracts landform module 12
The position that descending motion is specified to master station 1.
Rainer 5 is by water inlet pipe 4, spout 6, intake chamber 17, dividing plate 18, booster pump 19, pumping chamber 21 and spray chamber 22
Composition.One diameter 5cm water inlet pipe 4 is set in the side of the high 9cm intake chambers 17 of the wide 160cm of long 160cm, in intake chamber 17
Lower section sets the one long wide 160cm thickness 0.5cmcm dividing plates 18 of 160cm, and the wide 10cm of 10cm six long are installed in the lower section of dividing plate 18
High 3cm booster pump 19, the high 9cm pumping chambers 21 of the wide 160cm of 160cm one long are set in the lower section of booster pump 19, in pumping chamber
21 lower section sets a dividing plate 18, and the high 10cm spray chambers 22 of the wide 160cm of 160cm one long are set in the lower section of pumping chamber 21,
6400 diameter 0.2cm spout 6 is opened up in the lower section of spray chamber 22, for spraying the Simulated rainwater of atomization shape.
When carrying out hydrology model experiment, terrain data is inputted in master station 1, being delivered to landform by wire 2 puts down
Platform 9, in the presence of translation motor 14 and mobile motor 25, electromagnetism lance 24 and electromagnetism lance 24 are controlled by lifting motor 26
Lifting, to control the position of landform module 12, and then formed and identical topographical conditions in master station 1 on landform platform 9.
Rainfall and wind field data are inputted in master station 1, by rainer 5 come simulated rainfall state, are simulated by making wind apparatus 7
Actual wind environment, balanced by ventilation fan 3 to balance the ambient parameter in closing space 10 with external environment.Will mobile flowmeter
13 regulations, for the data on flows flowed out on platform 9 of collecting and survey the topography, divide to the boundary position of topographic depression for testing
Analysis uses.
Claims (4)
1. a kind of city and orohydrography experimental model device, it is characterised in that filled by master station, wire, ventilation fan, rainfall
Put, make wind apparatus, landform platform and closing space composition；One closing space is set, a landform is set in closing space
Platform, for artificially generated terrain physical features state, a rainer is arranged above in landform platform, for simulated rainfall ring
Border, wind apparatus is made in the surrounding setting of landform platform, is made at each and some blower fans is installed on wind apparatus, for simulating
Wind environment, wind apparatus is made in the height direction between landform platform and rainer, in four vertical plane walls of closing space
Top position some ventilation fans are set, for the ventilation of closing space, and coordinate to make wind apparatus and build and meet reality as far as possible
The wind environment of situation, by wire by ventilation fan, rainer, make wind apparatus, landform platform, master station and be connected, by master station
To carry out actual control with orohydrography experimental model device to a kind of whole city；In the skeleton periphery of platform base surrounding
On position, some removable flowmeters are all installed, each flowmeter can freely be put down in the edge direction of platform base
Row movement, for the rainfall flow stayed in module of surveying the topography；All pacify in the lower section of the side frame of rectangular platform base two
A retaining rail is filled, a translation motor is all installed respectively in each retaining rail, is fixedly mounted in two translation motors
A piece slip rail, slide rail and two translation motors are connected, two translation motors advanced in unison or retrogressing all the time, by flat
Motion of the motor in retaining rail is moved, drives and slides rail motion；One transportable terrain generation device is installed on rail is slided.
2. a kind of city according to claim 1 and orohydrography experimental model device, it is characterised in that landform platform
It is made up of retaining rail, landform module, mobile flowmeter, translation motor, slip rail, terrain generation device and platform base；Set one
Individual rectangular platform base, the platform base side of being ring-shaped frame structure；One is fixedly mounted in the centre position of platform base
Grid beam, grid beam are made up of skeleton square crossing, and a landform module is installed in each grid of skeleton, each
Landform module can freely up and down move in the grid of skeleton, and landform module can arbitrarily be parked in any height in the presence of skeleton
Spend on position, one rubber ring is installed in the top of each landform module, rubber ring can make two adjacent landform modules
Between gap reduce as far as possible；One magnet is installed in the underface of each landform module.
3. a kind of city according to claim 1 and orohydrography experimental model device, it is characterised in that terrain generation
Device is made up of slip rail, electromagnetism lance, mobile motor, lifting motor and electromagnetism lance；Set a mobile motor, and by its
It is fixed on and slides on rail, in the presence of translation motor and mobile motor, terrain generation device can be in the plane space of landform platform
On move freely；A lifting motor is fixedly mounted on mobile motor, an electromagnetism lance, lifting are installed in lifting motor
Motor control electromagnetism lance freely moves up and down in vertical direction；One trapezoidal electromagnetism is installed at the top of electromagnetism lance to hit
Bar, when electromagnetism lance rises, electromagnetism lance can promote the position that landform module ascending motion to master station is specified, when electromagnetism is hit
Bar, which is powered, produces magnetic force, and when electromagnetism lance declines, electromagnetism lance attracts magnet, and then attracts the descending motion of landform module to master control
The position that platform is specified.
4. a kind of city according to claim 1 and orohydrography experimental model device, it is characterised in that rainer
It is made up of water inlet pipe, spout, intake chamber, dividing plate, booster pump, pumping chamber and spray chamber；One is set in the side of intake chamber to enter
Water pipe, one dividing plate is set in the lower section of intake chamber, some booster pumps are installed in the lower section of dividing plate, is set in the lower section of booster pump
One pumping chamber, a dividing plate is set in the lower section of pumping chamber, a spray chamber is set in the lower section of pumping chamber, in spray chamber
Lower section opens up some spouts, for spraying the Simulated rainwater of atomization shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810000451.3A CN107886832A (en) | 2018-01-02 | 2018-01-02 | A kind of city and orohydrography experimental model device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810000451.3A CN107886832A (en) | 2018-01-02 | 2018-01-02 | A kind of city and orohydrography experimental model device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107886832A true CN107886832A (en) | 2018-04-06 |
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ID=61770640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810000451.3A Pending CN107886832A (en) | 2018-01-02 | 2018-01-02 | A kind of city and orohydrography experimental model device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107886832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198639A (en) * | 2021-05-21 | 2021-08-03 | 中国林业科学研究院沙漠林业实验中心 | Movable rainfall simulation equipment capable of being used for complex terrains in desert regions |
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| CN201600826U (en) * | 2009-09-11 | 2010-10-06 | 孙丁成 | Model device for terrain simulation |
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| CN201600826U (en) * | 2009-09-11 | 2010-10-06 | 孙丁成 | Model device for terrain simulation |
| CN102095674A (en) * | 2011-01-24 | 2011-06-15 | 浙江工业大学 | Permeability testing method of water-permeable paving material, and special tester thereof |
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