CN207794679U - Autamatic rain-shield device - Google Patents
Autamatic rain-shield device Download PDFInfo
- Publication number
- CN207794679U CN207794679U CN201721573371.4U CN201721573371U CN207794679U CN 207794679 U CN207794679 U CN 207794679U CN 201721573371 U CN201721573371 U CN 201721573371U CN 207794679 U CN207794679 U CN 207794679U
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- CN
- China
- Prior art keywords
- rain
- plastic film
- clockwork spring
- shield device
- autamatic
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model discloses a kind of Autamatic rain-shield devices, including two front pillars and two rear pillars, front pillar is hollow-core construction and shorter than rear pillar, equipped with smooth track between front pillar and rear pillar, rain collector is installed between two front pillars, clockwork spring is installed on two front pillar tops, equipped with plastic film bucket above two rear pillars, there are the plastic film ceiling rolled, plastic film ceiling that the top of the Autamatic rain-shield device is completely covered upon deployment inside plastic film bucket.It can be packed up ceiling in non-rainfall, the shortcomings that automatic rain shading when rainfall can facilitate control, and ceiling can not be packed up in not rainfall by overcoming existing rain shade device, and plant illumination is with ventilation with influencing sample.
Description
Technical field
The utility model is related to a kind of rain shade devices, and automatic covering can be realized under certain condition of raining more particularly, to one kind
The Autamatic rain-shield device of rain function.
Background technology
Crop field plant moisture control experiment is a kind of important means in plant physiological ecology research, wherein effective to hide
Rain device is that moisture controls an infrastructure particularly important in experiment.Traditional rain shade device makes one with metal material
Frame covers on top with transparent material (glass, plastic film etc.), and experiment material is placed in one, and prevents rainwater from entering, to reach
To the purpose for the control water that intercepts water.
However, traditional rain shade device is disadvantageous in that：
In not rainfall, the presence of rain shade device can influence daylighting and ventilation of experiment material etc., to influence experiment
Accuracy；If (being not provided with rain shade device in not rainfall, rainfall carrys out the interim rain cover that installs additional again and fills using the method manually blocked
Set), it is influenced caused by experiment to evade rain shade device, and a large amount of manpower can be expended, and be difficult to operate.
Utility model content
The purpose of this utility model is to provide a kind of Autamatic rain-shield device.
The purpose of this utility model is achieved through the following technical solutions：
The Autamatic rain-shield device of the utility model, including two front pillars and two rear pillars, the front pillar be hollow-core construction and
The shorter than described rear pillar is installed rainy equipped with smooth track between the front pillar and the rear pillar between two front pillars
Water collecting device is equipped with clockwork spring, equipped with plastic film bucket, institute above two rear pillars on two front pillar tops
The plastic film ceiling for having inside plastic film bucket and rolling is stated, the automatic covering is completely covered in the plastic film ceiling upon deployment
The top of rain device.
The automatic rain shading that the utility model embodiment provides it can be seen from above-mentioned technical solution provided by the utility model
Device can be packed up ceiling in non-rainfall, and automatic rain shading when rainfall can facilitate control, overcome existing rain shade device and exist
Ceiling can not be packed up when not rainfall, sample can be influenced plant illumination with ventilation the shortcomings that.
Description of the drawings
Fig. 1 is the structural schematic diagram for the Autamatic rain-shield device that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram of the front pillar in the utility model embodiment；
Fig. 3 is the smooth track vertical section schematic diagram in the utility model embodiment；
Fig. 4 is the clockwork spring extended configuration schematic diagram in the utility model embodiment；
Fig. 5 is the clockwork spring contraction state schematic diagram in the utility model embodiment；
Fig. 6 is the rain collector structural schematic diagram in the utility model embodiment；
Fig. 7 is the plastic film ceiling unfolded state schematic diagram in the utility model embodiment；
Fig. 8 is schematic diagram before the elastic valve in the utility model embodiment is opened；
Fig. 9 is schematic diagram after the elastic valve in the utility model embodiment is opened.
Specific implementation mode
The utility model embodiment will be described in further detail below.Do not make in the utility model embodiment in detail
The content of description belongs to the prior art well known to professional and technical personnel in the field.
The Autamatic rain-shield device of the utility model, preferable specific implementation mode are：
Including two front pillars and two rear pillars, the front pillar is hollow-core construction and the shorter than described rear pillar, the front pillar and institute
It states between rear pillar equipped with smooth track, rain collector is installed between two front pillars, in two front pillars
Top is equipped with clockwork spring, equipped with plastic film bucket above two rear pillars, has inside the plastic film bucket and to roll
The top of the Autamatic rain-shield device is completely covered in plastic film ceiling, the plastic film ceiling upon deployment.
The front pillar inner upper is provided with opposite opened elastic valve, and the opposite opened elastic valve includes two mutually independent
Fan blades, two fan blades are connected with rain collector below by rope, and the open type elastic valve has after being pulled down
Has the tendency that bullet back up.
Length after trailing for cavity, cavity of the clockwork spring among the smooth track among the smooth track
Not less than the smooth track length, the clockwork spring is when trailing with the trend to recycling contracting.
There are one of narrow gap, the front end both sides of the plastic film ceiling and institute in edge on the inside of the smooth track
It states clockwork spring to be connected, plastic film ceiling edge is flexiplast protrusion material, and the flexiplast protrusion material is embedded in described
In the gap of smooth track inside edge.
There are one swinging handles for external one end of the plastic film bucket.
There are one spherical bumps for most inboard one end of the clockwork spring, when the clockwork spring is unfolded, the bump card
In the top of the opposite opened elastic valve.
The Autamatic rain-shield device of the utility model can be packed up ceiling in non-rainfall, and automatic rain shading when rainfall can facilitate
Control, ceiling can not be packed up in not rainfall by overcoming existing rain shade device, with can influencing sample plant illumination and ventilation
Disadvantage.
Specific embodiment：
It is a kind of structural schematic diagram of Autamatic rain-shield device of the utility model as shown in Figure 1, including two shorter
Front pillar 1 and two longer rear pillars 2 so that form an inclined-plane at the top of rain shade device, be conducive to the drainage of rainwater, front pillar signal
Figure is as shown in Figure 2；There is one of gap among two smooth tracks 3 at top for cavity, inside, sectional view is as shown in figure 3, hair
Item 7 can pass through the cavity of smooth track 3, the inner opposite end of clockwork spring there are one bull-nose 71, can be stuck in elastic valve 9 it
On；Clockwork spring extended configuration schematic diagram is as shown in figure 4, clockwork spring contraction state schematic diagram is as shown in Figure 5；It is installed between two front pillars 1
Rainy water collecting device 4, as shown in fig. 6, its top is equipped with removable filter net 41, bottom has and can beat structural schematic diagram
The discharge outlet 42 opened.
Before rainfall, the handle 51 of 5 side of plastic film bucket is shaken, plastic film ceiling 6 is made to be involved in plastic film bucket 5
Interior, (plastic film ceiling unfolded state schematic diagram is as shown in Figure 7) while drive are connected to the clockwork spring 7 on plastic film ceiling 6,
It is at tensional state, until bump 71 is stuck on elastic valve 9, clockwork spring at this time has certain elastic potential energy,
The trend of oriented recycling contracting.
When rainwater enters rain collector 2, under gravity, rain collector 4 moves down, and is drawing
Rope 8 under the action of, elastic valve 9 be opened (elastic valve open before schematic diagram as shown in figure 8, elastic valve open after schematic diagram such as Fig. 9
It is shown), it is stuck in the clockwork spring 7 on elastic valve 9 originally at this time and is released, elastic potential energy is converted into kinetic energy possessed by clockwork spring 7,
Contracting to recycling drives plastic film ceiling 6 to be unfolded, until plastic film ceiling 6 covers all at the top of rain shade.
When the rain stopping time, discharge outlet 42 is opened, rainwater will be discharged, and elastic valve 9 is sprung back upwards at this time, in the effect of rope 8
Under, rain collector 4 returns to original position, as long as swinging handle 51 dashes forward 6 rollback of plastic film ceiling at this time again at this time
The top that object 71 is stuck in elastic valve 9 again is played, clockwork spring is in tensional state, and use when being rainfall next time is ready.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
Subject to the scope of protection of the claims.
Claims (6)
1. a kind of Autamatic rain-shield device, which is characterized in that including two front pillars (1) and two rear pillars (2), the front pillar (1) is
Hollow-core construction and the shorter than described rear pillar (2), equipped with smooth track (3) between the front pillar (1) and the rear pillar (2), two
Rain collector (4) is installed between front pillar described in root (1), clockwork spring (7) is installed on two front pillar (1) tops,
Equipped with plastic film bucket (5) above two rear pillars (2), the plastic film bucket (5) is internal the plastic film rolled
The top of the Autamatic rain-shield device is completely covered in ceiling (6), the plastic film ceiling (6) upon deployment.
2. Autamatic rain-shield device according to claim 1, which is characterized in that front pillar (1) inner upper is provided with pair
Open type elastic valve (9), the opposite opened elastic valve (9) include two mutually independent fan blades, two fan blades and rain below
Water collecting device (4) is connected by rope (8), and the open type elastic valve (9) has the trend sprung back upwards after being pulled down.
3. Autamatic rain-shield device according to claim 2, which is characterized in that be cavity, institute among the smooth track (3)
It states the length after cavity of the clockwork spring (7) among the smooth track (3) trails and is not less than the smooth track (3) length,
The clockwork spring (7) is when trailing with the trend to recycling contracting.
4. Autamatic rain-shield device according to claim 3, which is characterized in that the edge on the inside of the smooth track (3) has
The front end both sides in one of narrow gap, the plastic film ceiling (6) are connected with the clockwork spring (7), the plastic film top
Canopy (6) edge is flexiplast protrusion material, which is embedded in the seam of the smooth track (3) inside edge
In gap.
5. Autamatic rain-shield device according to claim 4, which is characterized in that external one end of the plastic film bucket (5)
There are one swinging handles (51).
6. according to claim 2 to 5 any one of them Autamatic rain-shield device, which is characterized in that the clockwork spring (7) it is most inboard
One end is there are one spherical bump (71), and when the clockwork spring (7) are unfolded, the bump (71) is stuck in the opposite opened bullet
The top of power valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573371.4U CN207794679U (en) | 2017-11-22 | 2017-11-22 | Autamatic rain-shield device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573371.4U CN207794679U (en) | 2017-11-22 | 2017-11-22 | Autamatic rain-shield device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207794679U true CN207794679U (en) | 2018-08-31 |
Family
ID=63284680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721573371.4U Active CN207794679U (en) | 2017-11-22 | 2017-11-22 | Autamatic rain-shield device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207794679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762187A (en) * | 2017-11-22 | 2018-03-06 | 北京林业大学 | Autamatic rain-shield device |
| CN111395664A (en) * | 2020-03-21 | 2020-07-10 | 深圳市佛兰空间膜结构有限公司 | Triangular water tank with flexible membrane surface |
-
2017
- 2017-11-22 CN CN201721573371.4U patent/CN207794679U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762187A (en) * | 2017-11-22 | 2018-03-06 | 北京林业大学 | Autamatic rain-shield device |
| CN111395664A (en) * | 2020-03-21 | 2020-07-10 | 深圳市佛兰空间膜结构有限公司 | Triangular water tank with flexible membrane surface |
| CN111395664B (en) * | 2020-03-21 | 2021-08-10 | 深圳市佛兰空间膜结构有限公司 | Triangular water tank with flexible membrane surface |
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