CN212910970U - Effectual seedling planting big-arch shelter of daylighting - Google Patents
Effectual seedling planting big-arch shelter of daylighting Download PDFInfo
- Publication number
- CN212910970U CN212910970U CN202020512456.7U CN202020512456U CN212910970U CN 212910970 U CN212910970 U CN 212910970U CN 202020512456 U CN202020512456 U CN 202020512456U CN 212910970 U CN212910970 U CN 212910970U
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- China
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- main body
- driving motor
- dwang
- rotating rods
- greenhouse
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- Expired - Fee Related
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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
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Abstract
The utility model discloses a seedling planting greenhouse with good lighting effect, which comprises a greenhouse main body, wherein a sun-shading device is arranged at the upper end of the greenhouse main body; the solar protection devices includes the locating piece, the dwang, the winding section of thick bamboo, the rolling wheel, the connecting rod, driving motor, puggaree and stay cord, four locating pieces symmetry fixed connection respectively are in the one side of big-arch shelter main part upper end, two dwangs rotate to be connected between corresponding locating piece through the bearing respectively, the winding section of thick bamboo cup joints on one of them dwang, the puggaree is around on the winding section of thick bamboo, connecting rod fixed connection is kept away from the one end of winding section of thick bamboo at the puggaree and is fixed, two rolling wheel symmetries cup joint on another dwang, the one end of stay cord is around. The utility model discloses make and can prevent effectively that seedling is sunburned.
Description
Technical Field
The utility model relates to a seedling planting technical field especially relates to an effectual seedling planting big-arch shelter of daylighting.
Background
At present, the greenhouse is not only used for cultivating vegetables and fruits, but also used for cultivating flowers, plants and trees, and the development of the greenhouse enables people to eat fresh vegetables and fruits in different seasons without being limited by seasons. When growing seedlings in the big-arch shelter, to the growth of nursery stock, sunshine is to closing kind of needs, and because the seedling is comparatively fragile, consequently also carry out daylighting according to the condition to the demand of sunshine, and traditional big-arch shelter is mostly transparent, consequently when the light intensity is great, causes the sunburn to the seedling very easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the prior art that the big-arch shelter is mostly transparent, consequently when the light intensity is great, cause the problem of sunburn to the seedling very easily, and the effectual seedling planting big-arch shelter of daylighting that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a seedling planting greenhouse with good lighting effect comprises a greenhouse main body, wherein a sun-shading device is installed at the upper end of the greenhouse main body;
the sunshade device comprises positioning blocks, rotating rods, a winding drum, a winding wheel, connecting rods, a driving motor, sunshade cloth and a pull rope, wherein the four positioning blocks are respectively and symmetrically fixedly connected to one surface of the upper end of the greenhouse main body, the two rotating rods are respectively and rotatably connected between the corresponding positioning blocks through bearings, the winding drum is sleeved on one of the rotating rods, the sun-shading cloth is wound on the winding drum, the connecting rod is fixedly connected with one end of the sun-shading cloth far away from the winding drum and is fixed, the two winding wheels are symmetrically sleeved on the other rotating rod, one end of the pull rope is wound on the winding wheel, the other end of the pull rope is fixedly connected to the corresponding position of the connecting rod, the two rotating rods are connected through the transmission mechanism, the driving motor is installed on the greenhouse main body, and the output end of the driving motor is fixedly connected to one of the rotating rods.
Preferably, drive mechanism includes belt pulley and belt, two the belt pulley cup joints respectively on two dwangs, two the belt pulley passes through belt drive and connects.
Preferably, the bearing is a sealed bearing.
Preferably, the sunshade cloth is arranged in a semitransparent mode.
Preferably, the metal part in the greenhouse main body is coated with an anticorrosive coating.
Preferably, the driving motor is a servo motor.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. through setting up the big-arch shelter main part, solar protection devices, the locating piece, the dwang, the winding reel, the rolling wheel, the connecting rod, driving motor, the puggaree, stay cord and drive mechanism, when needs shelter from light to the nursery stock seedling, the positive direction starts driving motor, driving motor drives the dwang of being connected rather than rotating, this dwang passes through another dwang of drive mechanism and rotates, and then drive the rotation of winding reel, the rolling wheel drives stay cord pulling connecting rod, connecting rod pulling puggaree, cover the puggaree in the upper end of big-arch shelter main part, can prevent effectively that the nursery stock seedling from being sunburned, when needs are received the puggaree, the reverse start.
2. Through setting up drive mechanism, belt pulley and belt, when one of them dwang rotated, this dwang drove the belt pulley on it and rotates, and this belt pulley drives another belt pulley through the belt and rotates, and then drives another dwang and rotates.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make and to prevent effectively that seedling is sunburned.
Drawings
Fig. 1 is a schematic side view of a seedling planting greenhouse with good lighting effect provided by the utility model;
fig. 2 is a schematic top view of a seedling planting greenhouse with good lighting effect provided by the utility model;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: the greenhouse comprises a greenhouse main body 1, a sunshade device 2, a positioning block 21, a rotating rod 22, a winding drum 23, a winding wheel 24, a connecting rod 25, a driving motor 26, sunshade cloth 27, a pull rope 28, a transmission mechanism 3, a belt pulley 31 and a belt 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a seedling planting greenhouse with good lighting effect comprises a greenhouse main body 1, wherein a sun-shading device 2 is arranged at the upper end of the greenhouse main body 1;
the sunshade device 2 comprises positioning blocks 21, rotating rods 22, winding drums 23, winding wheels 24, connecting rods 25, driving motors 26, sunshade cloth 27 and pull ropes 28, wherein the four positioning blocks 21 are respectively and symmetrically and fixedly connected to one surface of the upper end of the greenhouse main body 1, the two rotating rods 22 are respectively and rotatably connected between the corresponding positioning blocks 21 through bearings, the winding drum 23 is sleeved on one rotating rod 22, the sunshade cloth 27 is wound on the winding drum 23, the connecting rod 25 is fixedly connected to one end, far away from the winding drum 23, of the sunshade cloth 27 and fixed, the two winding wheels 24 are symmetrically sleeved on the other rotating rod 22, one end of the pull rope 28 is wound on the winding wheel 24, the other end of the pull rope 28 is fixedly connected to the corresponding position of the connecting rod 25, the two rotating rods 22 are connected through the transmission mechanism 3, the driving motor 26 is installed on the greenhouse main body 1, and the, when needs are shaded nursery stock seedling, forward start driving motor 26, driving motor 26 drives the dwang 22 of being connected with it and rotates, this dwang 22 rotates through another dwang 22 of drive mechanism 3, and then drive winding reel 23 and rotate, winding reel 24 drives stay cord 28 pulling connecting rod 25, connecting rod 25 pulling puggaree 27, cover puggaree 27 in the upper end of big-arch shelter main part 1, can prevent effectively that nursery stock seedling from being sunburned, when needs are got up puggaree 27, reverse start driving motor 26 can.
The bearing is a sealed bearing, and can effectively prevent water vapor or dust from entering the bearing.
The sunshade cloth 27 is provided with translucency to prevent excessive sunshade.
The metal part in the greenhouse main body 1 is coated with an anticorrosive coating, so that the effect of corrosion prevention is achieved.
The driving motor 26 is a servo motor, which is convenient for accurate control.
The utility model discloses in, when needs shelter from the light to the seedling, drive motor 26 is started to the forward, drive motor 26 drives the dwang 22 rather than being connected and rotates, this dwang 22 rotates through another dwang 22 of drive mechanism 3, and then drive winding drum 23 and rotate, winding drum 24 drives 28 pulling connecting rods 25 of stay cord, connecting rods 25 stimulate puggaree 27, cover puggaree 27 in the upper end of big-arch shelter main part 1, can prevent effectively that the seedling from being sunburned, when needs are received puggaree 27, reverse start drive motor 26 can, when one of them dwang 22 rotates, this dwang 22 drives belt pulley 31 above that and rotates, this belt pulley 31 drives another belt pulley 31 through belt 32 and rotates, and then drive another dwang 22 and rotate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A seedling planting greenhouse with good lighting effect comprises a greenhouse main body and is characterized in that a sun-shading device is mounted at the upper end of the greenhouse main body;
the sunshade device comprises positioning blocks, rotating rods, a winding drum, a winding wheel, connecting rods, a driving motor, sunshade cloth and a pull rope, wherein the four positioning blocks are respectively and symmetrically fixedly connected to one surface of the upper end of the greenhouse main body, the two rotating rods are respectively and rotatably connected between the corresponding positioning blocks through bearings, the winding drum is sleeved on one of the rotating rods, the sun-shading cloth is wound on the winding drum, the connecting rod is fixedly connected with one end of the sun-shading cloth far away from the winding drum and is fixed, the two winding wheels are symmetrically sleeved on the other rotating rod, one end of the pull rope is wound on the winding wheel, the other end of the pull rope is fixedly connected to the corresponding position of the connecting rod, the two rotating rods are connected through the transmission mechanism, the driving motor is installed on the greenhouse main body, and the output end of the driving motor is fixedly connected to one of the rotating rods.
2. The nursery house according to claim 1, wherein the transmission mechanism comprises a belt pulley and a belt, the two belt pulleys are respectively sleeved on the two rotating rods, and the two belt pulleys are connected by the belt.
3. The nursery house according to claim 1, wherein the bearing is a sealed bearing.
4. The nursery house according to claim 1, wherein the sunshade cloth is translucent.
5. The nursery house according to claim 1, wherein the metal part of the house body is coated with an anti-corrosion coating.
6. The nursery house according to claim 1, wherein the driving motor is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512456.7U CN212910970U (en) | 2020-04-09 | 2020-04-09 | Effectual seedling planting big-arch shelter of daylighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512456.7U CN212910970U (en) | 2020-04-09 | 2020-04-09 | Effectual seedling planting big-arch shelter of daylighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212910970U true CN212910970U (en) | 2021-04-09 |
Family
ID=75296546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020512456.7U Expired - Fee Related CN212910970U (en) | 2020-04-09 | 2020-04-09 | Effectual seedling planting big-arch shelter of daylighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212910970U (en) |
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2020
- 2020-04-09 CN CN202020512456.7U patent/CN212910970U/en not_active Expired - Fee Related
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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: 20210409 |