CN208113498U - The sun-shading mechanism of greenhouse - Google Patents
The sun-shading mechanism of greenhouse Download PDFInfo
- Publication number
- CN208113498U CN208113498U CN201820208130.8U CN201820208130U CN208113498U CN 208113498 U CN208113498 U CN 208113498U CN 201820208130 U CN201820208130 U CN 201820208130U CN 208113498 U CN208113498 U CN 208113498U
- Authority
- CN
- China
- Prior art keywords
- greenhouse
- sunshade net
- greenhouse body
- sun
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model belongs to greenhouse technical field more particularly to a kind of sun-shading mechanism of greenhouse.The utility model, the greenhouse support construction including greenhouse body and at the top of greenhouse body further include the outer sun shading mechanism outside greenhouse body and the internal sunshade mechanism inside greenhouse body.The utility model is equipped with inside and outside double-layered sunshade system, has better shaded effects compared with the prior art, and the shaded effects of the utility model can be adjusted as needed, and sunshade is more refined.
Description
Technical field
The utility model belongs to greenhouse technical field more particularly to a kind of shade structures of greenhouse.
Background technique
Greenhouse be it is a kind of accumulation and conversion solar energy, the luminous energy of the sun is partially converted into thermal energy, to meet make
The facility that object growth needs.But plant growth has an optimum temperature and humidity range, and crop is in different growths
Period most thermophilic humidity can also change, and the High temperature of summer or the period of the day from 11 a.m. to 1 p.m can have an adverse effect to the plantation of crop, make
The growth and development of crop is usually expressed as that plant strain growth is slow, and melon-fruit-like vegetable bud differentiation occurs not by serious obstruction
Good, fruit drop, sunscald evil etc. directly reduces the quality and yield of crop, and emergence hardly possible, growth difficulty etc. occurs in fast-growing leaf vegetables
Problem causes seasonal vegetable supply uneven, so needing a kind of greenhouse sun-shading mechanism to being irradiated into greenhouse
Sunlight strength be adjusted.
Exploratory development is also carried out in long-term production and living practice for this problem people, for example, China is practical
New patent discloses a kind of vegetables steelframe booth sunshade net [application number：201520818412.6], which includes containing
The ceiling of the vegetables steelframe booth of canopy film, vegetables steelframe booth is equipped with wound membrane formula solar protection devices, the wound membrane formula solar protection devices packet
The film-coiling device of sunshade net, film pressing card and handle containing wound membrane and film rolling axis is included, the both ends of sunshade net are respectively equipped with film-coiling device,
In, the sunshade net of wound membrane formula solar protection devices is covered on the ceiling of vegetables steelframe booth along greenhouse top curve surface, and both sides pass through pressure
The film rolling axis of film card and film-coiling device is fixed, and one end fixation of wound membrane handle and film rolling axis is placed on vegetables steelframe booth and end mountain
The intersection of wall.
The utility model merely be covered in ceiling sunshade net carry out sunshade, shaded effects are poor, and when sunlight compared with
It is weak without sunshade when, the shade structures retracting device which provides is arranged in ceiling, and it is not enough convenient to operate,
It is time-consuming and laborious.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of shade structures of greenhouse.
In order to achieve the above objectives, the utility model uses following technical proposal：
A kind of shade structures of greenhouse, the greenhouse support construction including greenhouse body and at the top of greenhouse body,
It further include the outer sun shading mechanism outside greenhouse body and the internal sunshade mechanism inside greenhouse body.
In the shade structures of above-mentioned greenhouse, the outer sun shading mechanism includes two and is separately positioned on greenhouse body
The reel wire device of two sides and the outer guide being arranged in above greenhouse body, the outer guide are connected to greenhouse body by support frame
On, it further include external sunshade net, the one ends wound of the external sunshade net is on the surface of a wherein reel wire device, and the other end by leading outside
Rail and the surface for being wrapped in another reel wire device.
In the shade structures of above-mentioned greenhouse, the reel wire device includes reel wire cylinder and rotation hand cylindrical
Handle, rotation rotational handle can make reel wire cylinder rotate, and external sunshade net is wrapped in reel wire drum surface, the reel wire cylinder
Length be more than or equal to the width of external sunshade net, the width of external sunshade net is more than or equal to the length of greenhouse body.
In the shade structures of above-mentioned greenhouse, the external sunshade net includes Part shade several different, no
Pore size in same Part shade is different, and the thickness of the edge placement of the external sunshade net is greater than the thickness of center.
In the shade structures of above-mentioned greenhouse, the outer guide includes shell, the radian and greenhouse of the shell
Ontology ceiling radian is identical, includes several rotors in shell, and the rotor is arranged as two rows, and the rotor of two rows is handed over
Mistake arrangement, further includes connecting shaft, and the one end of the connecting shaft is fixedly connected with case inside, and the other end and rotor are rotatablely connected.
In the shade structures of above-mentioned greenhouse, the outer guide further includes baffle, one end of the baffle and shell
Body is fixedly connected, and the other end is tilted towards the center of outer guide.
In the shade structures of above-mentioned greenhouse, the internal sunshade mechanism includes being fixedly connected on greenhouse body side wall
On interior guide rail and can relatively in guide rail sliding internal sunshade net, one end of the internal sunshade net is fixedly connected with interior guide rail, separately
One end is connected with a pull rod, pulls pull rod that can make the relatively interior guide rail sliding of internal sunshade net.
In the shade structures of above-mentioned greenhouse, the interior guide rail includes upper layer and lower layer and what is be parallel to each other point lead
Rail, the length of the internal sunshade net are greater than the length of interior guide rail.
In the shade structures of above-mentioned greenhouse, the greenhouse support construction includes the girder being fixedly connected and level
Support rod, the girder penetrates through inside entire greenhouse body and both ends are fixedly connected with greenhouse body, described horizontally-supported
Bar is equipped with several and is parallel to each other between any two, and the both ends of horizontal support bar are fixedly connected with greenhouse body.
It further include vertical support rod in the shade structures of above-mentioned greenhouse, the vertical support rod is equipped with several
It root and is parallel to each other between any two, one end of vertical support rod is fixedly connected with girder, and the ceiling of the other end and greenhouse body is solid
Fixed connection.
Compared with prior art, the utility model has the advantage of：
1, the utility model is equipped with inside and outside double-layered sunshade system, has better shaded effects compared with the prior art.
2, the shaded effects of the utility model can carry out gradient adjusting as needed, and sunshade is more refined.
3, the position of the control mechanism setting of external sunshade system is lower in the utility model, convenient for controlling, and the side of operation
Method is simple.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of external sunshade net；
Fig. 4 is the left view of external sunshade net；
Fig. 5 is the partial structure diagram of outer guide；
In figure：Greenhouse body 1, outer sun shading mechanism 2, internal sunshade mechanism 3, greenhouse support construction 4, reel wire device 21, external sunshade
Net 22, outer guide 23, interior guide rail 31, internal sunshade net 32, pull rod 33, divide guide rail 34, node 35, girder 41, horizontal support bar 42,
Vertical support rod 43, reel wire cylinder 211, rotational handle 212, Part shade 221, hole 222, shell 231, rotor 232, connection
Axis 233, baffle 234.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
In conjunction with shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 5, a kind of shade structures of greenhouse, including greenhouse body 1 and be located at big
The greenhouse support construction 4 at the top of canopy ontology 1 further includes outer sun shading mechanism 2 outside greenhouse body 1 and positioned at greenhouse body
Internal sunshade mechanism 3 inside 1.
The utility model, in use, can combine using the outer sun shading mechanism 2 being located at outside greenhouse body 1 and be located at greenhouse
Internal sunshade mechanism 3 inside ontology 1 carries out blocking for sunlight, therefore the utility model is hidden using inside and outside double-layered sunshade system
Sun has better shaded effects compared with the prior art.
Greenhouse body 1 is externally provided with outer sun shading mechanism 2, is equipped with the support construction for being used to support greenhouse body 1 in greenhouse body 1
4 and internal sunshade mechanism 3, therefore outer sun shading mechanism 2 and internal sunshade mechanism 3 constitute double-layered sunshade system, utilize position in use, can combine
Outer sun shading mechanism 2 outside greenhouse body 1 and the internal sunshade mechanism 3 inside greenhouse body 1 carry out blocking for sunlight,
Therefore the utility model carries out sunshade using inside and outside double-layered sunshade system, has better shaded effects compared with the prior art.
Specifically, the outer sun shading mechanism 2 includes two 21 Hes of reel wire device for being separately positioned on 1 two sides of greenhouse body
The outer guide 23 of 1 top of greenhouse body is set, and the outer guide 23 is connected in greenhouse body 1 by support frame 24, is also wrapped
External sunshade net 22 is included, the one ends wound of the external sunshade net 22 is on the surface of a wherein reel wire device 21, and the other end by leading outside
Rail 23 and the surface for being wrapped in another reel wire device 21, the reel wire device 21 include reel wire cylinder 211 and rotation cylindrical
Handle 212, rotation rotational handle 212 can make reel wire cylinder 211 rotate, and external sunshade net 22 is wrapped in reel wire cylinder
211 surfaces, the thickness of the edge placement of the external sunshade net 22 are greater than the thickness of center, the length of the reel wire cylinder 211
Degree is more than or equal to the width of external sunshade net 22, and the width of external sunshade net 22 is more than or equal to the length of greenhouse body 1, the outer guide
23 include shell 231, and the radian of the shell 231 is identical as 1 ceiling radian of greenhouse body, including several turns in shell 231
Son 232, it further includes connecting shaft 233, institute that the rotor 232, which is arranged as two rows, and the rotor 232 of two rows is staggered
It states and is fixedly connected on the inside of 233 one end of connecting shaft and shell 231, the other end and rotor 232 are rotatablely connected.
Reel wire device 21 sets there are two and is located at the two sides of greenhouse body 1, and reel wire cylinder 211 has centainly apart from ground
Height to facilitate the rotation of rotational handle 212, the one ends wound of external sunshade net 22 on the surface of a wherein reel wire cylinder 211,
The other end is wrapped in the surface of another reel wire cylinder 211 by the gap between two rows rotor 232, rotation rotation in this way
When handle 212, external sunshade net 22 can be slided along the orbital direction of outer guide 23, and the edge placement of external sunshade net 22, which is located at, to be turned
Between son 232 and shell 231, since the thickness of 22 edge placement of external sunshade net is greater than the thickness of center, therefore rotation process
In, external sunshade net 22 will not in side emerge in outer guide 23.
Preferably, the external sunshade net 22 includes Part shade 221 several different, in different Part shades 221
Hole 222 it is of different sizes, as long as driving external sunshade net 22 by rotation rotational handle 212 in this way, thus change be covered on it is big
The Part shade 221 of 1 ceiling of canopy ontology, since the hole 222 in different Part shades 221 is of different sizes, i.e., light transmittance is not
Together, the gradient for therefore simply and easily realizing shaded effects is adjusted, and sunshade is more refined.
Preferably, the outer guide 23 further includes baffle 234, and one end of the baffle 234 is fixedly connected with shell 231,
The other end is tilted towards the center of outer guide 23, can reduce the opening of outer guide 23, in this way to prevent rainwater or dust granule
The inside for largely dropping into outer guide 23 causes the corrosion of rotor 232 or stuck problem, therefore can reduce frequency of maintenance, and extension makes
Use the time.
In conjunction with shown in Fig. 1 and Fig. 4, the internal sunshade mechanism 3 includes the interior guide rail being fixedly connected on 1 side wall of greenhouse body
31 and can relatively in the internal sunshade net 32 that slides of guide rail 31, one end of the internal sunshade net 32 is fixedly connected with interior guide rail 31, separately
One end is connected with a pull rod 33, pulls pull rod 33 that the relatively interior guide rail 31 of internal sunshade net 32 can be made to slide, the interior guide rail 31 includes
Upper layer and lower layer and what is be parallel to each other divide guide rail 34, the length of the internal sunshade net 32 is greater than the length of interior guide rail 31.
Internal sunshade mechanism 3 includes the interior guide rail 31 being fixedly connected on 1 side wall of greenhouse body and can the relatively interior cunning of guide rail 31
Dynamic internal sunshade net 32, interior guide rail 31 include upper and lower two be parallel to each other divide guide rail 34,32 one end of internal sunshade net is fixed, another
It holds and guide rail 34 is divided to be slidably connected, pull pull rod 33 that the relatively interior guide rail 31 of internal sunshade net 32 can be made to slide, simply and easily realize
Internal sunshade net 32 pulling open and collapsing.
Preferably, several nodes 35 are additionally provided between the both ends of internal sunshade net 32, node 35 connects with the sliding of guide rail 34 is divided
It connects, what two adjacent nodes 35 were connected along the extending direction of interior guide rail 31 divides guide rail 34 different, due to internal sunshade net 32
Length be greater than the length of interior guide rail 31, such internal sunshade net 32 yet has with vertical direction certain even if being fully extended
Sunlight can be reflected preferably outside greenhouse body 1 in this way, obtain better shaded effects by angle.
In conjunction with shown in Fig. 1 and Fig. 4, the greenhouse support construction 4 includes the girder 41 and horizontal support bar 42 being fixedly connected,
The girder 41 penetrates through entire 1 inside of greenhouse body and both ends are fixedly connected with greenhouse body 1, the horizontal support bar 42
It is parallel to each other equipped with several and between any two, the both ends of horizontal support bar 42 are fixedly connected with greenhouse body 1, further include vertical
Support rod 43, the vertical support rod 43 are equipped with several and are parallel to each other between any two, one end of vertical support rod 43 and master
Beam 41 is fixedly connected, and the other end is fixedly connected with the ceiling of greenhouse body 1.
Greenhouse support construction 4 includes orthogonal girder 41 two-by-two, horizontal support bar 42 and vertical support rod 43, main
Beam 41 is equipped with one and being equidistant away from 1 two sidewalls of greenhouse body of girder 41, and the utility model is to horizontal support bar 42 and erects
The quantity of support bars 43 and position are not construed as limiting, as long as can play the role of providing support force to greenhouse body 1.
As shown in Figure 1, several temperature and humidity measuring instruments are additionally provided in the greenhouse body 1, to measure in greenhouse body 1
The temperature and humidity of different location, to accurately hold required sunshade degree.
The working principle of the utility model is：In use, can be rotated rotational handle 212 to be hidden using external sunshade net 22
Sun can also pull pull rod 33 to carry out sunshade using internal sunshade net 32, therefore can combine outer outside greenhouse body 1 using being located at
Sun-shading mechanism 2 and the internal sunshade mechanism 3 inside greenhouse body 1 carry out blocking for sunlight, therefore inside and outside the utility model utilization
Double-layered sunshade system carries out sunshade, has better shaded effects compared with the prior art.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein greenhouse body 1, outer sun shading mechanism 2, internal sunshade mechanism 3, greenhouse support construction 4,
Reel wire device 21, outer guide 23, interior guide rail 31, internal sunshade net 32, pull rod 33, divides guide rail 34, node 35, girder at external sunshade net 22
41, horizontal support bar 42, vertical support rod 43, reel wire cylinder 211, rotational handle 212, Part shade 221, hole 222, shell
231, the terms such as rotor 232, connecting shaft 233, baffle 234, but it does not exclude the possibility of using other terms.Use these arts
Language is used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional limitation
It is all contrary to the spirit of the present invention.
Claims (8)
1. a kind of sun-shading mechanism of greenhouse supports knot including greenhouse body (1) and the greenhouse being located at the top of greenhouse body (1)
Structure (4), it is characterised in that：It further include positioned at greenhouse body (1) external outer sun shading mechanism (2) and being located in greenhouse body (1)
The internal sunshade mechanism (3) in portion, the outer sun shading mechanism (2) include two reel wire devices for being separately positioned on greenhouse body (1) two sides
(21) and outer guide (23) above greenhouse body (1) is set, the outer guide (23) is connected to greatly by support frame (24)
It further include external sunshade net (22) on canopy ontology (1), the one ends wound of the external sunshade net (22) reel wire device (21) wherein
Surface, the other end passes through outer guide (23) and is wrapped in the surface of another reel wire device (21), internal sunshade mechanism (3) packet
Include the interior guide rail (31) being fixedly connected on greenhouse body (1) side wall and can relatively in guide rail (31) sliding internal sunshade net
(32), one end of the internal sunshade net (32) is fixedly connected with interior guide rail (31), and the other end is connected with a pull rod (33), is pulled and is drawn
Bar (33) can make relatively interior guide rail (31) sliding of internal sunshade net (32).
2. the sun-shading mechanism of greenhouse as described in claim 1, it is characterised in that：The reel wire device (21) includes in cylinder
The reel wire cylinder (211) and rotational handle (212) of shape, rotation rotational handle (212) can make reel wire cylinder (211) rotate,
External sunshade net (22) is wrapped in reel wire cylinder (211) surface, and the length of the reel wire cylinder (211) is more than or equal to external sunshade net
(22) width, the width of external sunshade net (22) are more than or equal to the length of greenhouse body (1).
3. the sun-shading mechanism of greenhouse as described in claim 1, it is characterised in that：The external sunshade net (22) includes several
A different Part shade (221), the hole (222) in different Part shade (221) is of different sizes, the external sunshade net
(22) thickness of edge placement is greater than the thickness of center.
4. the sun-shading mechanism of greenhouse as described in claim 1, it is characterised in that：The outer guide (23) includes shell
(231), the radian of the shell (231) is identical as greenhouse body (1) ceiling radian, includes several rotors in shell (231)
(232), the rotor (232) is arranged as two rows, and it further includes connecting shaft that the rotor (232) of two rows, which is staggered,
(233), it is fixedly connected on the inside of described connecting shaft (233) one end and shell (231), the other end and rotor (232) are rotatablely connected.
5. the sun-shading mechanism of greenhouse as claimed in claim 4, it is characterised in that：The outer guide (23) further includes baffle
(234), one end of the baffle (234) is fixedly connected with shell (231), and the center of the other end towards outer guide (23) is inclined
Tiltedly.
6. the sun-shading mechanism of greenhouse as described in claim 1, it is characterised in that：The interior guide rail (31) includes upper and lower two
Layer and what is be parallel to each other divide guide rail (34), the length of the internal sunshade net (32) is greater than the length of interior guide rail (31).
7. the sun-shading mechanism of greenhouse as described in claim 1, it is characterised in that：The greenhouse support construction (4) includes
The girder (41) and horizontal support bar (42) being fixedly connected, the girder (41) penetrate through entire greenhouse body (1) inside and two
End is fixedly connected with greenhouse body (1), and the horizontal support bar (42) is equipped with several and is parallel to each other between any two, horizontal
The both ends of support rod (42) are fixedly connected with greenhouse body (1).
8. the sun-shading mechanism of greenhouse as claimed in claim 7, it is characterised in that：It further include vertical support rod (43), institute
Vertical support rod (43) are stated equipped with several and are parallel to each other between any two, one end and girder (41) of vertical support rod (43) are solid
Fixed connection, the other end are fixedly connected with the ceiling of greenhouse body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208130.8U CN208113498U (en) | 2018-02-06 | 2018-02-06 | The sun-shading mechanism of greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208130.8U CN208113498U (en) | 2018-02-06 | 2018-02-06 | The sun-shading mechanism of greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208113498U true CN208113498U (en) | 2018-11-20 |
Family
ID=64207036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820208130.8U Expired - Fee Related CN208113498U (en) | 2018-02-06 | 2018-02-06 | The sun-shading mechanism of greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208113498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110506543A (en) * | 2019-09-29 | 2019-11-29 | 广西南亚热带农业科学研究所 | A kind of multi-functional dragon fruit planting greenhouse |
-
2018
- 2018-02-06 CN CN201820208130.8U patent/CN208113498U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110506543A (en) * | 2019-09-29 | 2019-11-29 | 广西南亚热带农业科学研究所 | A kind of multi-functional dragon fruit planting greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20210206 |