CN109588176A - Sleet simulation system and method - Google Patents
Sleet simulation system and method Download PDFInfo
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- CN109588176A CN109588176A CN201811605509.3A CN201811605509A CN109588176A CN 109588176 A CN109588176 A CN 109588176A CN 201811605509 A CN201811605509 A CN 201811605509A CN 109588176 A CN109588176 A CN 109588176A
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- snowfall
- water
- rainfall
- spray head
- precipitation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G15/00—Devices or methods for influencing weather conditions
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- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Environmental Sciences (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
本发明公开了一种雨雪模拟系统及方法。其中，该方法包括：降雨装置，用于对目标空间进行降雨；降雪装置，用于对目标空间进行降雪；控制装置，用于根据目标空间的环境温度，控制降雨装置进行降雨或控制降雪装置进行降雪。本发明解决了无法自动选择降雨或降雪的技术问题。
The invention discloses a rain and snow simulation system and method. Wherein, the method includes: a rainfall device, used for raining on the target space; a snowfall device, used for snowfall on the target space; snowfall. The present invention solves the technical problem that rainfall or snowfall cannot be automatically selected.
Description
Technical field
The present invention relates to emulation fields, in particular to a kind of sleet simulation system and method.
Background technique
The sleet simulation of home and abroad environment simulation laboratory is mainly obtained using spray head spray, and water is defeated by high-pressure hydraulic pump
It send to each spray region, carries out rainfall or snowfall.
But rainfall or snowfall are specifically carried out, it needs to be controlled by staff personnel, rainfall can not be automatically selected
Or snowfall.
It is above-mentioned can not automatically select rainfall or snowfall aiming at the problem that, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of sleet simulation system and method, at least solve not automatically selecting rainfall or
The technical issues of snowfall.
According to an aspect of an embodiment of the present invention, a kind of sleet simulation system is provided, comprising: rainer is used for
Rainfall is carried out to object space；Snowing device, for carrying out snowfall to the object space；Control device, for according to
The environment temperature of object space controls the rainer and carries out rainfall or control snowing device progress snowfall.
Further, the rainer and the snowing device include: water tank, are used for storing rainfall or snowfall
Water；Multiple water supplying pipes, for supplying water for precipitation spray head, wherein the precipitation spray head includes rainfall spray head and snowfall spray head；Divide water
Device is connected between the water tank and multiple water supplying pipes.
Further, the rainer and the snowing device include: rainfall water pump, for adjusting the water supplying pipe
Hydraulic pressure controls rainfall intensity；Snowfall water pump controls snowfall intensity for adjusting the hydraulic pressure of the water supplying pipe.
Further, the snowing device further include: purifier, for providing deionized water for the snowfall spray head；
Air compressor machine, for providing compressed air to the snowfall spray head；Pre-cooler, for cooling down to the water in the water supplying pipe；Institute
Control device is stated, is also used in snowfall, the air compressor machine is controlled as the snowfall spray head and compressed air is provided；Or it is dropping
After snow, controls the air compressor machine and compressed air is provided, empty the snowfall spray head.
Further, the snowfall spray head includes: the first snowfall spray head and the second snowfall spray head, wherein first drop
It avenges spray head to be used for first area snowfall, the second snowfall spray head is used for second area snowfall, the height of the first area
Degree is higher than the height of the second area, and the area coverage of the first snowfall spray head is higher than the covering of the second snowfall spray head
Area.
Further, the system also includes water temperature control devices, for controlling the water temperature in the water tank.
Further, the system also includes precipitation recyclable devices, for recycling the precipitation in the object space；Water
Processing unit, the precipitation for recycling the precipitation recyclable device, is transmitted to the water tank after purification.
Further, the precipitation spray head, is mounted on the water supplying pipe using water distributor mode.
According to another aspect of an embodiment of the present invention, a kind of sleet analogy method is additionally provided, comprising: detection object space
Environment temperature；According to the environment temperature, determines and rainfall or snowfall are carried out to the object space.
Further, according to the environment temperature, determine that object space progress rainfall or snowfall include: to judge institute
State whether environment temperature is higher than predetermined temperature；In the case where the environment temperature is higher than the predetermined temperature, to the target
Space carries out rainfall；In the case where the environment temperature is not less than the predetermined temperature, snowfall is carried out to the object space.
In embodiments of the present invention, acquisition rainer carries out rainfall to object space, using snowing device to target empty
Between carry out snowfall, control device can select rainer to object space rainfall, or choosing according to the environment temperature of object space
Snowing device is selected to object space snowfall, to achieve the purpose that automatically select rainfall and snowfall, is realized to rainfall and drop
The technical effect automatically controlled is avenged, and then solves the technical issues of can not automatically selecting rainfall or snowfall.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of schematic diagram of sleet simulation system according to an embodiment of the present invention；
Fig. 2 is a kind of flow chart of sleet analogy method according to an embodiment of the present invention；
Fig. 3 is a kind of schematic diagram of precipitation circulatory system according to an embodiment of the present invention；
Fig. 4 is a kind of schematic diagram of snowing device according to an embodiment of the present invention；
Fig. 5 is a kind of schematic diagram of rainfall spray head arrangement according to an embodiment of the present invention；
Fig. 6 is a kind of schematic diagram of snowfall spray head arrangement according to an embodiment of the present invention；
Fig. 7 is a kind of schematic diagram of rainfall intensity control according to an embodiment of the present invention；
Fig. 8 is a kind of schematic diagram of snowfall intensity control according to an embodiment of the present invention；
Fig. 9 is a kind of schematic diagram of snowing device according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Fig. 1 is a kind of schematic diagram of sleet simulation system according to an embodiment of the present invention, as shown in Figure 1, the system includes:
Rainer 11, for carrying out rainfall to object space；Snowing device 13, for carrying out snowfall to object space；Control device
15, for the environment temperature according to object space, controls rainer and carry out rainfall or control snowing device progress snowfall.
The above embodiment of the present invention, acquisition rainer carries out rainfall to object space, using snowing device to target empty
Between carry out snowfall, control device can select rainer to object space rainfall, or choosing according to the environment temperature of object space
Snowing device is selected to object space snowfall, to achieve the purpose that automatically select rainfall and snowfall, is realized to rainfall and drop
The technical effect automatically controlled is avenged, and then solves the technical issues of can not automatically selecting rainfall or snowfall.
Optionally, sleet simulation system further include: temperature collecting device, for acquiring the environment temperature of object space.
Optionally, by control device namely judge whether the environment temperature of object space is higher than predetermined temperature, in environment
In the case that temperature is higher than predetermined temperature, control rainer carries out rainfall to object space；In environment temperature not less than predetermined
In the case where temperature, control snowing device carries out snowfall to object space.
Optionally, predetermined temperature is 10 degrees Celsius.
As a kind of optional embodiment, rainer and snowing device include: water tank, for storing rainfall or drop
Snow uses water；Multiple water supplying pipes, for supplying water for precipitation spray head, wherein precipitation spray head includes rainfall spray head and snowfall spray head；Divide water
Device is connected between water tank and multiple water supplying pipes.
The above embodiment of the present invention connects water segregator between water tank and multiple water supplying pipes, it can be ensured that each to supply water
Pipe water is uniform.
As a kind of optional embodiment, rainer and snowing device include: rainfall water pump, for adjusting water supplying pipe
Hydraulic pressure controls rainfall intensity；Snowfall water pump controls snowfall intensity for adjusting the hydraulic pressure of water supplying pipe.
The above embodiment of the present invention can control rainfall water pump directly according to the requirement of rainfall during the rainfall
Frequency converter frequency come control rainfall water supply pressure, to control rainfall intensity；Environment in snowfall, in object space
Temperature reach subzero 10 degrees Celsius and it is following when, according to the requirement of snowfall intensity, control the frequency converter frequency of snowfall water pump to control
The pressure that snowfall processed is supplied water, to control snowfall intensity.
As a kind of optional embodiment, snowing device further include: purifier, for providing deionization for snowfall spray head
Water；Air compressor machine, for providing compressed air to snowfall spray head；Pre-cooler, for cooling down to the water in water supplying pipe；Control dress
It sets, is also used in snowfall, control air compressor machine as snowfall spray head and compressed air is provided；Or after snowfall, control is empty
Press provides compressed air, empties snowfall spray head.
The above embodiment of the present invention carries out deionization processing with water to snowfall by purifier in snowing device, prevents
Only impurities in water blocks snowfall spray head.
Optionally, snowfall spray head and rainfall spray head can be arranged in the top of object space, in snowfall or snowfall,
The snowflake or water droplet that snowfall spray head or rainfall spray head spray are in tapered distribution from top to bottom, therefore, the descending on different height
Density is then different, but rainwater is more liquid, is influenced on the precipitation of different height smaller；And the mobility of snowflake
It is poor, it is affected to the precipitation of different height.Therefore, in snowfall, in order to reduce the precipitation to different height
The influence of generation then can be set the different snowfall spray head of a variety of coverage areas and carry out snowfall to the region of different height.
As a kind of optional embodiment, snowfall spray head includes: the first snowfall spray head and the second snowfall spray head, wherein the
One snowfall spray head is used for first area snowfall, and the second snowfall spray head is used for second area snowfall, and the height of first area is high
In the height of second area, the area coverage of the first snowfall spray head is higher than the area coverage of the second snowfall spray head.
The above embodiment of the present invention, the area coverage of the first snowfall spray head are higher than the area coverage of the second snowfall spray head, the
The height in one region is higher than the height of second area, by the first snowfall spray head to first area snowfall, is sprayed by the second snowfall
Head keeps the precipitation in the region of different height identical second area snowfall.
As a kind of optional embodiment, system further include: water temperature control device, for controlling the water in water tank
Temperature.
As a kind of optional embodiment, system further include: precipitation recyclable device, for recycling the drop in object space
Water；Water treatment facilities, the precipitation for recycling precipitation recyclable device, is transmitted to water tank after purification.
As a kind of optional embodiment, precipitation spray head is mounted on water supplying pipe using water distributor mode.
The above embodiment of the present invention, precipitation spray head are mounted on water supplying pipe using water distributor mode, it is ensured that each precipitation
Spray head parameter is consistent, to guarantee the precipitation consistency of each precipitation spray head.
According to embodiments of the present invention, a kind of sleet analogy method embodiment is provided, it should be noted that in the stream of attached drawing
The step of journey illustrates can execute in a computer system such as a set of computer executable instructions, although also, flowing
Logical order is shown in journey figure, but in some cases, it can be to be different from shown or described by sequence execution herein
The step of.
Fig. 2 is a kind of flow chart of sleet analogy method according to an embodiment of the present invention, as shown in Fig. 2, this method includes
Following steps:
Step S202 detects the environment temperature of object space；
Step S204 is determined according to environment temperature and is carried out rainfall or snowfall to object space.
The above embodiment of the present invention detects the environment temperature of object space, right then according to the environment temperature of object space
Object space rainfall, or to object space snowfall, to achieve the purpose that automatically select rainfall and snowfall, realize to rainfall
The technical effect automatically controlled with snowfall, and then solve the technical issues of can not automatically selecting rainfall or snowfall.
As a kind of optional embodiment, according to environment temperature, determine that object space progress rainfall or snowfall include: to sentence
Whether disconnected environment temperature is higher than predetermined temperature；In the case where environment temperature is higher than predetermined temperature, rainfall is carried out to object space；
In the case where environment temperature is not less than predetermined temperature, snowfall is carried out to object space.
The present invention also provides a kind of preferred embodiment, the preferred embodiment provides a kind of weather simulation laboratory sleet
Simulation system, in specified region, design different form spray head carries out Simulation of Snowfall for different zones, while being optimized by pipeline
Combination can realize that snowfall uniformity, pipeline heat insulation and wrap round heat tracing prevent ice blockage with mode.
Technical solution provided by the invention, weather simulation laboratory are arranged rainfall spray head/snowfall spray head in specified region, adopt
With independent supply and drain water system, water main is designed using water segregator design method and each branch pipe of spray head is laid out, while using heavy
Shallow lake pond mode collect rainwater purification circulation, finally by setting rainfall insulated water tank mode by refrigeration system offer cold source to
Adjust rainfall temperature.
Fig. 3 is a kind of schematic diagram of precipitation circulatory system according to an embodiment of the present invention, as shown in figure 3, with rainfall
For, comprising: rainer, precipitation recyclable device and water treatment facilities.
Wherein, rainer includes: water tank, rainfall water pump, rainfall spray head and water supplying pipe, is connected and is supplied by water supplying pipe
Water tank, rainfall water pump and rainfall spray head.
Based on the precipitation circulatory system shown in Fig. 3, tap water is delivered to rainfall spray head by rainfall water pump, passes through laboratory
Interior catch pit and sewage pump (i.e. precipitation recyclable device) are extracted to sedimentation basin, the indwelling after sedimentation basin (i.e. water treatment facilities) purification
Rainfall water tank (i.e. water tank) adjusts rainfall temperature by control water tank temperature, completes rain cycle.
Fig. 4 is a kind of schematic diagram of snowing device according to an embodiment of the present invention, as shown in figure 4, it is similar with snowing device,
Water treatment is deionized water (preventing impurity from blocking spray head) by water purification machine (i.e. purifier), and snowfall water pump conveys pure water
Snowfall spray head at the top of to indoor each region cools down to the water in water supplying pipe by pre-cooler, and empty by air compressor machine offer compression
Gas, the water sprayed to snowfall spray head are atomized, or the water in emptying snowfall spray head.
Fig. 5 is a kind of schematic diagram of rainfall spray head arrangement according to an embodiment of the present invention, as shown in figure 5, rainfall spray head selects
With solid conical spray head, rainfall spray head cover width is mutually lapped, and edge Rainfall Homogeneity can be improved.
Optionally, each rainfall spray head coverage area is circle.
Optionally, rainfall spray head grouping is mounted on each branch pipe (i.e. water supplying pipe), each branch pipe and water main (or water supply water
Case) installation guarantee that branch pipe water is uniform using water segregator mode.
Optionally, rainfall spray head and the installation of each branch pipe (i.e. water supplying pipe) are installed using water distributor mode, guarantee each rainfall
The parameter of spray head is consistent, to guarantee the rainfall consistency of each rainfall spray head.
Fig. 6 is a kind of schematic diagram of snowfall spray head arrangement according to an embodiment of the present invention, as shown in fig. 6, can be according to room
Interior difference snowfall region (i.e. the snowfall region of different height) designs the two kinds of snowfall spray heads arrangement used, wherein snowfall spray head
It is solid conical spray head, snowfall spray head cover width, which is mutually lapped, improves edge snowfall uniformity.
Optionally, snowfall spray head grouping is mounted on each branch pipe (i.e. water supplying pipe), each branch pipe and water main (or water supply water
Case) installation guarantees that branch pipe water is uniform using water segregator mode.
Optionally, snowfall spray head and the installation of each branch pipe (i.e. water supplying pipe) are installed using water distributor mode, guarantee each snowfall
The parameter of spray head is consistent, to guarantee the snowfall consistency of each snowfall spray head.
Optionally, floor drain is arranged in weather emulation experiment room floor surrounding, and floor drain is connected by vertical tube with main sewer, rainwater
It is flow to catch pit, rainwater can be evacuated to sedimentation basin by setting sewage pump in catch pit, and rainfall guarantor is delivered to after sedimentation basin purifies
Reservoir (i.e. water tank) is stand-by.
Optionally, rainfall insulated water tank (i.e. water tank) is by being arranged inside stainless steel electric heater and cooling heat exchange
Device realizes temperature control.
Fig. 7 is a kind of schematic diagram of rainfall intensity control according to an embodiment of the present invention, as shown in fig. 7, in rainfall
The frequency that rainfall pump variable frequency device is directly controlled according to the requirement of rainfall, to control the pressure value of rainfall water supplying pipe, to control
The intensity of rainfall processed.
Optionally, it is determined according to rainfall intensity, the pressure value of the corresponding rainfall water supplying pipe of rainfall intensity.
Fig. 8 is a kind of schematic diagram of snowfall intensity control according to an embodiment of the present invention, as shown in figure 8, snowfall needs
Environment temperature reaches subzero 10 ° and hereinafter, controls the frequency of snowfall pump variable frequency device, according to the requirement of snowfall intensity to control drop
The pressure value for avenging water supplying pipe, to control snowfall intensity.
Optionally, it is determined according to snowfall intensity, the pressure value of the corresponding snowfall water supplying pipe of snowfall intensity.
Fig. 9 is a kind of schematic diagram of snowing device according to an embodiment of the present invention, as shown in Figure 9, comprising: gas piping and
Liquid line, wherein gas piping provides compressed air for snowfall spray head, and liquid line provides liquid for snowfall spray head.Gas
Pipeline is successively connected to air switching valve, air filter, air regulator, pressure gauge and snowfall spray head from air intake；Liquid
Pipeline is successively connected to liquid switch valve, liquid filter, liquid regulator, pressure gauge and snowfall spray head from liquid inlet.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811605509.3A CN109588176A (en) | 2018-12-26 | 2018-12-26 | Sleet simulation system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811605509.3A CN109588176A (en) | 2018-12-26 | 2018-12-26 | Sleet simulation system and method |
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| Publication Number | Publication Date |
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| CN109588176A true CN109588176A (en) | 2019-04-09 |
Family
ID=65962744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201811605509.3A Pending CN109588176A (en) | 2018-12-26 | 2018-12-26 | Sleet simulation system and method |
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| CN (1) | CN109588176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157436A (en) * | 2020-01-06 | 2020-05-15 | 宁波送变电建设有限公司永耀科技分公司 | A climate simulation device for salt spray test machine |
| CN113405977A (en) * | 2021-06-16 | 2021-09-17 | 哈尔滨工业大学 | A test device for sleet load coupling simulation |
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