CN209543635U - Weather simulation laboratory with measurement snowfall intensity - Google Patents
Weather simulation laboratory with measurement snowfall intensity Download PDFInfo
- Publication number
- CN209543635U CN209543635U CN201822205009.2U CN201822205009U CN209543635U CN 209543635 U CN209543635 U CN 209543635U CN 201822205009 U CN201822205009 U CN 201822205009U CN 209543635 U CN209543635 U CN 209543635U
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- snowfall
- spray head
- simulation laboratory
- measurement
- laboratory
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- 238000004088 simulation Methods 0.000 title claims abstract description 66
- 238000005259 measurement Methods 0.000 title claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 98
- 230000004308 accommodation Effects 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000002474 experimental method Methods 0.000 description 13
- 239000013078 crystal Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model provides a kind of weather simulation laboratory with measurement snowfall intensity, comprising: natural environment simulation laboratory, Simulation house, snowfall structure, snowfall sensor and control system, natural environment simulation laboratory have accommodation space；Simulation house is arranged in accommodation space；Snowfall structure includes spray head, and the roof within doors of natural environment simulation laboratory is arranged in spray head；Snowfall sensor is arranged in accommodation space, to detect the snowfall of snowfall structure；Snowfall sensor is electrically connected to the control system.The problem of snowfall can not accurately be detected the technical solution of the utility model effectively solves weather simulation laboratory in the prior art.
Description
Technical field
The utility model relates to the technical fields of environmental simulation experiment, have measurement snowfall strong in particular to one kind
The weather simulation laboratory of degree.
Background technique
Currently, some environmental simulation experiments both domestic and external all carry out in weather emulation experiment room, in weather emulation experiment
Interior can carry out snowfall simulation experiment, presently mainly realize snowfall simulation in such a way that fog spray-head sprays, still
When carrying out snowfall simulation experiment, snowfall is estimated usually by way of naked-eye observation, existing weather emulation is real
Snowfall can not be accurately detected and control by testing room.
Utility model content
The main purpose of the utility model is to provide a kind of weather simulation laboratories with measurement snowfall intensity, with solution
The problem of weather simulation laboratory certainly in the prior art can not accurately detect snowfall.
To achieve the goals above, the utility model provides a kind of weather emulation experiment with measurement snowfall intensity
Room, comprising: natural environment simulation laboratory, Simulation house, snowfall structure, snowfall sensor and control system, natural environment mould
Draft experiment room has accommodation space；Simulation house is arranged in accommodation space；Snowfall structure includes spray head, and spray head is arranged in nature
The roof within doors of environmental simulation laboratory；Snowfall sensor is arranged in accommodation space, to detect the snowfall of snowfall structure；
Snowfall sensor is electrically connected to the control system.
Further, snowfall structure further includes container, liquid cleaner, liquid line and water pump, and the first of liquid line
End is connected with container, and the second end of liquid line is connected with spray head, and water pump is arranged on liquid line, and liquid cleaner is set
It sets on liquid line and between container and water pump.
Further, snowfall structure further includes refrigerator, and refrigerator is arranged on liquid line and is located at water pump and spray head
Between.
Further, spray head includes first spray head, and the top of Simulation house is arranged in first spray head, and snowfall structure further includes
The first end of gas piping, gas piping is connected with first spray head.
Further, snowfall structure further includes compressor, and the gas outlet of compressor is connected with the second end of gas piping.
Further, the spray diameter at the lower section 38cm of first spray head is 80cm.
Further, spray head further includes second spray head, and the spray diameter at the lower section 38cm of second spray head is 60cm.
Further, spray head is multiple, and snowfall structure further includes multiple branch lines and multiple solenoid valves, multiple solenoid valves with
Multiple branch lines are arranged correspondingly, and multiple branch lines are arranged correspondingly with multiple spray heads.
Further, multiple solenoid valves are electrically connected to the control system, and control system can correspond multiple solenoid valves
Ground control.
Further, gas simulation laboratory further includes liquid collection bath, liquid collection bath and natural environment simulated experiment
The flow channel for liquids of room is connected.
Using the technical solution of the utility model, Simulation house and snowfall knot are set in natural environment simulated experiment room
Structure, the temperature in natural environment simulated experiment room is adjustable,, just will be warm when needing snowfall to simulate the temperature of spring, summer, autumn and winter
Degree is set as 0 degree Celsius hereinafter, snowfall structure includes spray head, and spray head is arranged on the roof in natural environment simulated experiment room,
Spray head can spray small water droplet, and small water droplet becomes small ice crystal during landing, to realize snowfall simulation.Snowfall sensor
It is connected with control system, by measured snowfall real-time delivery to control system.The technical solution of the utility model is effectively
Solve the problems, such as that weather simulation laboratory in the prior art can not accurately detect snowfall.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the knot of the embodiment of the weather simulation laboratory with measurement snowfall intensity according to the present utility model
Structure schematic diagram；
Fig. 2 shows the stereoscopic schematic diagrams of the structure of the weather simulation laboratory with measurement snowfall intensity shown in FIG. 1；
Fig. 3 shows the distribution schematic diagram of the spray head of the weather simulation laboratory with measurement snowfall intensity shown in FIG. 1.
Wherein, the above drawings include the following reference numerals:
10, snowfall structure；11, spray head；111, first spray head；112, second spray head；12, container；13, liquid cleaner；
14, liquid line；15, water pump；16, gas piping；17, compressor；18, solenoid valve.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1 to Figure 3, the weather simulation laboratory with measurement snowfall intensity of the present embodiment, comprising: natural ring
Border simulation laboratory, Simulation house, snowfall structure 10, snowfall sensor and control system, natural environment simulation laboratory have
Accommodation space；Simulation house is arranged in accommodation space；Snowfall structure 10 includes spray head 11, and spray head 11 is arranged in natural environment mould
The roof within doors of draft experiment room；Snowfall sensor is arranged in accommodation space, to detect the snowfall of snowfall structure 10；Snowfall
Sensor is electrically connected to the control system.
Using the technical solution of the present embodiment, Simulation house and snowfall structure are set in natural environment simulated experiment room
10, the temperature in natural environment simulated experiment room is adjustable,, just will be warm when needing snowfall to simulate the temperature of spring, summer, autumn and winter
Degree is set as 0 degree Celsius hereinafter, snowfall structure 10 includes spray head 11, and the top in natural environment simulated experiment room is arranged in spray head 11
On wall, spray head 11 can spray small water droplet, and small water droplet becomes small ice crystal during landing, to realize snowfall simulation.Snowfall
Sensor is connected with control system, by measured snowfall real-time delivery to control system.The technical solution of the present embodiment has
Solve the problems, such as that weather simulation laboratory in the prior art can not accurately detect snowfall to effect.
Specifically, the snowfall sensor of high precision movement formula is set on the ground of natural environment simulation laboratory, to survey
Measure the snowfall of different zones, snowfall sensor measures the thickness of snowfall using ultrasonic distance measurement principle, snowfall sensor and
Control system is connected, and by measured snowfall real-time delivery to control system, then judges whether to reach by control system
Expected snowfall, and control system is also connected with solenoid valve 18 and water pump 15 and compressor 17, to control snowfall.When
After detecting that snowfall reaches expected requirement, control system closes solenoid valve 18 and water pump 15 and compressor 17, stops snowfall,
Control system can also be to the corresponding solenoid valve 18 of spray head 11 for closing specific region, to realize the local snowfall of specific region.
As shown in Figure 1, in the technical scheme of this embodiment, snowfall structure 10 further include container 12, liquid cleaner 13,
The first end of liquid line 14 and water pump 15, liquid line 14 is connected with container 12, the second end and spray head of liquid line 14
11 are connected, and water pump 15 is arranged on liquid line 14, and liquid cleaner 13 is arranged on liquid line 14 and is located at container 12
Between water pump 15.Heat exchange structure is provided in container 12, control structure is connected with heat exchange structure, to control in container 12
The temperature of water opens water pump 15, the water in container 12 is delivered to spray head 11 to avoid the water freezing in container 12.Natural ring
Border simulation laboratory can simulate the temperature of spring, summer, autumn and winter Various Seasonal, when needing snowfall simulation, natural environment be simulated real
Test room temperature adjust to 0 DEG C hereinafter, from spray head 11 spray water droplet during dropping to, become tiny ice crystal, thus
Realize snowfall simulation.In addition, container 12 is connected with running water pipe, tap water is by becoming deionization after the processing of pure water unit
Water, subsequently into container 12.Pure water unit includes softening hydrotreater and reverse osmosis membrane filter element, can be removed each in tap water
Kind impurity, leaves behind pure water.After water pump 15, the impurity among water pump 15 and liquid line 14 may enter in water,
So it is for re-filtering using liquid cleaner 13, spray head 11 is blocked to avoid the impurity in water.
As shown in Figure 1, in the technical scheme of this embodiment, snowfall structure 10 further includes refrigerator, refrigerator setting exists
On liquid line 14 and between water pump 15 and spray head 11.It, will be in liquid line 14 using refrigerator when needing snowfall
Water is down to certain low temperature (being higher than 0 degree Celsius), sprays after pre-cooling from spray head 11, so that the small water droplet sprayed is easier to become
Small ice crystal.
As shown in Figures 2 and 3, in the technical scheme of this embodiment, spray head 11 includes first spray head 111, first spray head 111
The top of Simulation house is set, and snowfall structure 10 further includes gas piping 16, the first end and first spray head of gas piping 16
111 are connected.The distance on the roof of natural environment simulation laboratory to the roof of Simulation house is about 2 meters, natural environment simulation
For the roof in laboratory to about 6 meters of the distance between the ground of natural environment simulation laboratory, first spray head 111 includes 200
BIM type two-fluid air atomizing shower nozzle, first spray head 111 connect gas piping 16 and liquid line 14 simultaneously, and compressed air can
So that the liquid of the ejection of first spray head 111 is more tiny, distribution is wider.In this way, the small liquid that first spray head 111 sprays can be with
Quickly become small ice crystal, forms snowfall.
As shown in Fig. 2, in the technical scheme of this embodiment, snowfall structure 10 further includes compressor 17, compressor 17
Gas outlet is connected with the second end of gas piping 16.Compressor 17 is used for compressed air, and compressed air is defeated by gas piping
It is sent to first spray head 111.
As shown in figure 3, in the technical scheme of this embodiment, the spray diameter at the lower section 38cm of first spray head 111 is
80cm.The equal solid conical spray head of first spray head 111, the cover width of multiple first spray heads 111 are mutually lapped to improve edge
The case where uniformity of snowfall, the mutual overlap joint of the spray range of multiple first spray heads 111, is as shown in figure 3, each first spray head
The shape of 111 sprays is all wide angle circular, and the spray diameter at the lower section 38cm of first spray head 111 is 80cm.
As shown in figure 3, in the technical scheme of this embodiment, spray head 11 further includes second spray head 112, second spray head 112
Lower section 38cm at spray diameter be 60cm.Second spray head includes 727 single-fluid high pressure fog spray-heads, second spray head 112
Equal solid conical spray head, the cover width of multiple second spray heads 112 is mutually lapped to improve the uniformity of edge snowfall, multiple
The case where mutual overlap joint of the spray range of second spray head 112, is as shown in figure 3, the shape that each second spray head 112 sprays is
Wide angle circular, the spray diameter at the lower section 38cm of second spray head 112 are 60cm.
As shown in Fig. 2, in the technical scheme of this embodiment, more than 11, spray head, snowfall structure 10 further includes multiple branches
Pipeline and multiple solenoid valves 18, multiple solenoid valves 18 are arranged correspondingly with multiple branch lines, multiple branch lines and more
A spray head 11 is arranged correspondingly.Liquid line 14 include more branch lines and main line, more points of liquid line 14
Bye-pass uses water segregator to connect with the main line of liquid line 14 to guarantee that more branch line waters are uniform, and hydraulic pressure is consistent,
Multiple spray heads 11 are connect with more bye-passes of liquid line 14 by water distributor, to guarantee the parameter one of multiple 11 imports of spray head
It causes, to guarantee to spray consistency, injection consistency includes range, the water etc. of injection.Gas piping 16 also includes main line
With multiple branch lines, solenoid valve is both provided on the branch line of gas piping 16 and the branch line of liquid line 14.
As shown in Fig. 2, in the technical scheme of this embodiment, multiple solenoid valves 18 are electrically connected to the control system, control
System can control correspondingly multiple solenoid valves 18.Control system controls the opening and closing of solenoid valve 18, and then realizes given zone
The local snowfall in domain.
As shown in Figure 1, in the technical scheme of this embodiment, gas simulation laboratory further includes liquid collection bath, liquid
Collecting pit is connected with the flow channel for liquids of natural environment simulation laboratory.Flow channel for liquids can be for lower than natural environment simulated experiment
The snow-broth of the groove of room floor, thawing enters liquid collection bath along flow channel for liquids, by being again introduced into container after precipitating, filtering
12 is spare.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of weather simulation laboratory with measurement snowfall intensity characterized by comprising
Natural environment simulation laboratory, the natural environment simulation laboratory have accommodation space；
Simulation house, the Simulation house are arranged in the accommodation space；
Snowfall structure (10), the snowfall structure (10) include spray head (11), and the spray head (11) is arranged in the natural environment
The roof within doors of simulation laboratory；
Snowfall sensor, the snowfall sensor is arranged in the accommodation space, to detect the drop of the snowfall structure (10)
Snowfall；
Control system, the snowfall sensor are electrically connected with the control system.
2. the weather simulation laboratory with measurement snowfall intensity according to claim 1, which is characterized in that the snowfall
Structure (10) further includes container (12), liquid cleaner (13), liquid line (14) and water pump (15), the liquid line (14)
First end be connected with the container (12), the second end of the liquid line (14) is connected with the spray head (11), institute
It states water pump (15) to be arranged on the liquid line (14), the liquid cleaner (13) is arranged on the liquid line (14)
And between the container (12) and the water pump (15).
3. the weather simulation laboratory with measurement snowfall intensity according to claim 2, which is characterized in that the snowfall
Structure (10) further includes refrigerator, and the refrigerator is arranged on the liquid line (14) and is located at the water pump (15) and institute
It states between spray head (11).
4. the weather simulation laboratory with measurement snowfall intensity according to claim 3, which is characterized in that the spray head
It (11) include first spray head (111), the top of the Simulation house, the snowfall structure is arranged in the first spray head (111)
It (10) further include gas piping (16), the first end of the gas piping (16) is connected with the first spray head (111).
5. the weather simulation laboratory with measurement snowfall intensity according to claim 4, which is characterized in that the snowfall
Structure (10) further includes compressor (17), and the gas outlet of the compressor (17) is connected with the second end of the gas piping (16)
It is logical.
6. the weather simulation laboratory with measurement snowfall intensity according to claim 4, which is characterized in that described first
Spray diameter at the lower section 38cm of spray head (111) is 80cm.
7. the weather simulation laboratory with measurement snowfall intensity according to claim 4, which is characterized in that the spray head
It (11) further include second spray head (112), the spray diameter at the lower section 38cm of the second spray head (112) is 60cm.
8. the weather simulation laboratory with measurement snowfall intensity according to claim 2, which is characterized in that the spray head
(11) multiple, the snowfall structure (10) further includes multiple branch lines and multiple solenoid valves (18), the multiple solenoid valve
(18) it is arranged correspondingly with the multiple branch line, the multiple branch line and the multiple spray head (11) one are a pair of
It is arranged with answering.
9. the weather simulation laboratory with measurement snowfall intensity according to claim 8, which is characterized in that the multiple
Solenoid valve (18) is electrically connected with the control system, and the control system can be to the multiple solenoid valve (18) correspondingly
Control.
10. the weather simulation laboratory with measurement snowfall intensity according to claim 1, which is characterized in that the gas
Waiting simulation laboratory further includes liquid collection bath, the flow channel for liquids of the liquid collection bath and the natural environment simulation laboratory
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205009.2U CN209543635U (en) | 2018-12-26 | 2018-12-26 | Weather simulation laboratory with measurement snowfall intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205009.2U CN209543635U (en) | 2018-12-26 | 2018-12-26 | Weather simulation laboratory with measurement snowfall intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209543635U true CN209543635U (en) | 2019-10-25 |
Family
ID=68266726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822205009.2U Active CN209543635U (en) | 2018-12-26 | 2018-12-26 | Weather simulation laboratory with measurement snowfall intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209543635U (en) |
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2018
- 2018-12-26 CN CN201822205009.2U patent/CN209543635U/en active Active
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