CN214628498U - Frame type contraction sun-shading device for glass greenhouse - Google Patents
Frame type contraction sun-shading device for glass greenhouse Download PDFInfo
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- CN214628498U CN214628498U CN202120999631.4U CN202120999631U CN214628498U CN 214628498 U CN214628498 U CN 214628498U CN 202120999631 U CN202120999631 U CN 202120999631U CN 214628498 U CN214628498 U CN 214628498U
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- 239000011521 glass Substances 0.000 title claims abstract description 31
- 230000008602 contraction Effects 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 9
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 description 6
- 230000008635 plant growth Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 230000019552 anatomical structure morphogenesis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
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- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
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- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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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 provides a frame type contraction sun-shading device of a glass greenhouse, which relates to the technical field of greenhouse planting and comprises two symmetrically arranged support frames, wherein a glass wall is laid between the two support frames through a frame to form a greenhouse main body; a supporting cross rod is arranged between the two supporting frames, a sliding groove is formed in the bottom of the supporting cross rod, a fixed block, a plurality of driven blocks and a driving block are arranged in the sliding groove, the fixed block is fixedly arranged in the sliding groove, one end of the driving block is arranged in the sliding groove in a sliding mode, one ends of the driven blocks are arranged in the sliding groove in a sliding mode, and the driven blocks are located between the fixed block and the driving block; the fixed block is connected with one driven block through a first sunshade component, the two driven blocks are connected through a second sunshade component, and one driven block is connected with the driving block through a third sunshade component; still be provided with the driving piece that the drive initiative piece removed along the length direction of spout between two support frames, have the advantage of being convenient for carry out the sunshade to warmhouse booth.
Description
Technical Field
The utility model relates to a technical field that the big-arch shelter was planted particularly, relates to a glass warmhouse booth frame-type shrink solar protection devices.
Background
The greenhouse is a semi-closed system which creates a suitable environment for plant production, can improve the growth environment of plants and promote the growth and development of the plants, and is widely applied to the aspects of crop breeding, vegetable and flower cultivation, seedling cultivation, out-of-season fruit and vegetable planting and the like. The key technology of the greenhouse capable of providing a climate environment suitable for plant growth is regulation and control of the internal environment of the greenhouse, and the illumination environment is one of the crucial factors and is also an energy source for plant growth. The illumination influences the growth and development, the morphogenesis, the gene expression and other aspects of the plant, is the most key environmental factor for the plant growth, and the regulation and control of the illumination environment have important significance for the plant growth. Research shows that the excessive illumination has the effect of inhibiting the growth of plants. In traditional warmhouse booth, when the sun illumination intensity was too big, often weaken the illumination intensity of radiation to the plant leaf surface through the mode of spreading the sunshade net at the greenhouse top, the normal growth of guarantee plant.
In the existing greenhouse, a sunshade net is generally arranged at the top of the greenhouse, and when sunlight is too violent, the sunshade net is spread out to diffuse the sunlight into the greenhouse, so that crops are prevented from being burnt by strong light; when the sunlight is proper, the sunshade net is folded, so that the crops can fully utilize the natural light. However, the existing sunshade net is folded and unfolded manually, which wastes time and labor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass warmhouse booth frame-type shrink solar protection devices has the advantage of being convenient for carry out the sunshade to warmhouse booth.
The embodiment of the utility model is realized like this:
the embodiment of the application provides a frame type contraction sun-shading device for a glass greenhouse, which comprises two symmetrically arranged support frames, wherein a glass wall is laid between the two support frames through a frame to form a greenhouse main body;
a supporting cross rod is arranged between the two supporting frames, a sliding groove is formed in the bottom of the supporting cross rod along the length direction of the supporting cross rod, a fixed block, a plurality of driven blocks and a driving block are arranged in the sliding groove, the fixed block is fixedly arranged in the sliding groove, one end of the driving block is arranged in the sliding groove in a sliding mode, one end of each driven block is arranged in the sliding groove in a sliding mode, and the driven blocks are located between the fixed block and the driving block;
the driven block is connected with the driven block through the first sunshade component, two adjacent driven blocks are connected through the second sunshade component, and one driven block is connected with the driving block through the third sunshade component;
and a driving piece for driving the driving block to move along the length direction of the sliding groove is further arranged between the two support frames.
A glass wall is laid between the two support frames through the frame to form a greenhouse main body, and plants are planted in the greenhouse main body. When needing to carry out the sunshade to the greenhouse main part, drive the initiative piece through the driving piece and remove along the direction of keeping away from the fixed block at the spout for first sunshade subassembly, a plurality of second sunshade subassemblies and third sunshade subassembly expand, carry out the sunshade to the greenhouse main part. When not needing to carry out the sunshade to the greenhouse main part, drive the initiative piece through the driving piece and remove along the direction that is close to the fixed block at the spout for first sunshade subassembly, a plurality of second sunshade subassemblies and third sunshade subassembly are folding, do not carry out the sunshade to the greenhouse main part.
In some embodiments of the present invention, the first sunshade assembly includes a first sunshade piece and a second sunshade piece, one end of the first sunshade piece is hinged to the fixing block, the other end of the first sunshade piece is hinged to one end of the second sunshade piece, and the other end of the second sunshade piece is hinged to the driven block.
When needs carry out the sunshade to the greenhouse main part, drive the initiative piece through the driving piece and remove along the direction of keeping away from the fixed block at the spout, the driven piece follows the fixed block and removes for distance between driven piece and the fixed block increases, and then makes the angle increase between first sunshade piece and the second sunshade piece, makes first sunshade subassembly be in the expansion state, and first sunshade piece and second sunshade piece carry out the sunshade to the greenhouse main part. When not needing to carry out the sunshade to the greenhouse main part, drive the initiative piece through the driving piece and remove along the direction that is close to the fixed block at the spout, follow the fixed block and remove for distance between driven piece and the fixed block reduces, and then makes the angle between first sunshade piece and the second sunshade piece reduce, makes first sunshade subassembly be in fold condition, does not carry out the sunshade to the greenhouse main part.
In some embodiments of the present invention, the second sunshade assembly includes a third sunshade plate and a fourth sunshade plate, one end of the third sunshade plate is hinged to the driven block, the other end of the third sunshade plate is hinged to the fourth sunshade plate, and the fourth sunshade plate is hinged to the driven block.
When needs carry out the sunshade to the greenhouse main part, drive the initiative piece through the driving piece and remove along the direction of keeping away from the fixed block at the spout for distance increase between two adjacent follower pieces, and then make the angle increase between third sunshade piece and the fourth sunshade piece, make second sunshade subassembly be in the expansion state, third sunshade piece and fourth sunshade piece carry out the sunshade to the greenhouse main part. When not needing to carry out the sunshade to the greenhouse main part, drive the initiative piece through the driving piece and remove along the direction that is close to the fixed block at the spout for distance between two adjacent follower pieces reduces, and then makes the angle between third sunshade piece and the fourth sunshade piece reduce, makes second sunshade subassembly be in fold condition, does not carry out the sunshade to the greenhouse main part.
In some embodiments of the present invention, the third sunshade component includes a fifth sunshade piece and a sixth sunshade piece, one end of the fifth sunshade piece is hinged to the driven piece, the other end of the fifth sunshade piece is hinged to one end of the sixth sunshade piece, and the other end of the sixth sunshade piece is hinged to the driving piece.
When needs carry out the sunshade to the greenhouse main part, drive the initiative piece through the driving piece and remove along the direction of keeping away from the fixed block at the spout for the distance increase between initiative piece and the driven piece, and then make the angle increase between fifth sunshade piece and the sixth sunshade piece, make third sunshade subassembly be in the expansion state, fifth sunshade piece and sixth sunshade piece carry out the sunshade to the greenhouse main part. When not needing to carry out the sunshade to the greenhouse main part, drive the initiative piece through the driving piece and remove along the direction that is close to the fixed block at the spout for the distance between initiative piece and the driven piece reduces, and then makes the angle between fifth sunshade piece and the sixth sunshade piece reduce, makes third sunshade subassembly be in fold condition, does not carry out the sunshade to the greenhouse main part.
The utility model discloses an in some embodiments, the driving piece includes screw rod and internal thread sleeve, the screw rod rotates to set up two between the support frame, the length direction of screw rod with the length direction of support beam is parallel, the internal thread sleeve cup joints on the screw rod, two still be provided with the slide rail between the support frame, still be provided with limit slider in the slide rail, limit slider slides and sets up in the slide rail, limit slider with connect through the head rod between the internal thread sleeve, the initiative piece with connect through the second connecting rod between the internal thread sleeve, two still be provided with the drive between the support frame the screw rod winds the axis pivoted of screw rod rotates the piece.
The driving piece needs to drive the initiative piece and when the spout removed along the length direction of spout, it rotates around the axis of screw rod to rotate a drive screw, the internal thread sleeve produces along with screw rod pivoted trend, spacing slider and initiative piece carry on spacingly to the internal thread sleeve, prevent the internal thread sleeve to rotate along with the screw rod, rotate the in-process at the screw rod around the axis of screw rod, the internal thread sleeve removes along the length direction of screw rod on the screw rod, thereby reach the effect that drives the initiative piece and remove along the length direction of spout at the spout.
In some embodiments of the present invention, the rotating member includes a motor, a driving gear and a driven gear, the motor is fixedly disposed on one of the supporting frames, the driving gear is coaxially connected to an output shaft of the motor, the driven gear is coaxially connected to the screw rod, and the driving gear is engaged with the driven gear.
The output shaft of the motor rotates, so that the driving gear drives the driven gear to rotate, and the effect that the driving screw rotates around the axis of the screw is achieved.
In some embodiments of the present invention, the cross section of the sliding groove is "T" shaped, and the fixed block, the plurality of driven blocks and the driving block are all matched with the shape of the sliding groove.
The cross section of the sliding groove is arranged to be T-shaped, so that the fixed block, the driven blocks and the driving block are prevented from being separated from the sliding groove.
In some embodiments of the present invention, the cross section of the sliding groove is inverted trapezoid, and the fixed block, the plurality of driven blocks and the driving block are all matched with the shape of the sliding groove.
The cross section of the sliding groove is arranged to be inverted trapezoid, so that the fixed block, the driven blocks and the driving block are prevented from being separated from the sliding groove.
In some embodiments of the present invention, a humidifying member is further disposed in the greenhouse main body.
When the humidity in the greenhouse main body is lower, the humidifying piece can humidify the greenhouse main body.
The utility model discloses an in some embodiments, humidification spare includes storage water tank, water pump and a plurality of shower nozzle, the storage water tank with water pump turn-on connection, it is a plurality of the shower nozzle with the play water end turn-on connection of water pump.
The water pump extracts the water storage in the water storage tank to a plurality of spray heads, and the plurality of spray heads humidify the greenhouse main body.
Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:
1) the device has the advantages that the fixed block is connected with one driven block through the first sunshade component, the two driven blocks are connected through the second sunshade component, and the driven block is connected with the driving block through the third sunshade component, so that the device is convenient for sunshade of the greenhouse;
2) still be provided with the humidification piece in the greenhouse main part, have when the humidity is lower in the greenhouse main part, be convenient for carry out the humidification to the greenhouse main part.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a frame type retractable sun-shading device for a glass greenhouse provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of a frame-type retractable sunshade device for a glass greenhouse provided in some embodiments of the present invention, which is used for showing a sliding chute;
fig. 3 is a schematic structural view of a frame-type retractable sunshade device for a glass greenhouse for showing a sliding chute according to another embodiment of the present invention.
Icon: 100-a sun-shading device; 10-a support frame; 11-greenhouse body; 12-a support rail; 121-a chute; 122-fixed block; 123-driven block; 124-active block; 13-a first sunshade assembly; 131-a first sun shade sheet; 132-a second sun shade; 14-a second sunshade assembly; 141-third sun shade sheet; 142-a fourth sun shade sheet; 15-a third sunshade assembly; 151-fifth sun shade sheet; 152-sixth sun shade sheet; 16-a drive member; 161-screw rod; 162-an internally threaded sleeve; 1621-first connecting rod; 1622-a second connecting rod; 17-a slide rail; 171-a limit slide block; 18-a rotating member; 181-a motor; 182-a drive gear; 183-driven gear; 19-a humidifying element; 191-a water storage tank; 192-a water pump; 193-spray head.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inner", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
Referring to fig. 1, fig. 1 is a schematic structural diagram of a frame-type retractable sunshade device 100 for a glass greenhouse provided in an embodiment of the present invention. A frame type contraction sun-shading device 100 for a glass greenhouse comprises two support frames 10 which are symmetrically arranged, a glass wall is laid between the two support frames 10 through a frame to form a greenhouse main body 11, and plants are planted in the greenhouse main body 11.
Referring to fig. 1, a supporting cross bar 12 is disposed between two supporting frames 10, a sliding groove 121 is disposed at the bottom of the supporting cross bar 12 along the length direction of the supporting cross bar 12, and a fixing block 122, four driven blocks 123 and a driving block 124 are disposed in the sliding groove 121. The fixed block 122 is fixedly arranged in the sliding groove 121, one end of the driving block 124 is slidably arranged in the sliding groove 121, one ends of the four driven blocks 123 are slidably arranged in the sliding groove 121, and the four driven blocks 123 are located between the fixed block 122 and the driving block 124.
Referring to fig. 1, the device further includes a first sunshade assembly 13, four second sunshade assemblies 14 and a third sunshade assembly 15, wherein the fixed block 122 and one driven block 123 are connected through the first sunshade assembly 13, two adjacent driven blocks 123 are connected through one second sunshade assembly 14, and one driven block 123 and the driving block 124 are connected through the third sunshade assembly 15.
Referring to fig. 1, the first sunshade assembly 13 includes a first sunshade plate 131 and a second sunshade plate 132, one end of the first sunshade plate 131 is hinged to the fixing block 122, the other end of the first sunshade plate 131 is hinged to one end of the second sunshade plate 132, and the other end of the second sunshade plate 132 is hinged to a driven block 123. The second sunshade assembly 14 includes a third sunshade plate 141 and a fourth sunshade plate 142, one end of the third sunshade plate 141 is hinged to one driven block 123, the other end of the third sunshade plate 141 is hinged to the fourth sunshade plate 142, and the fourth sunshade plate 142 is hinged to the other driven block 123. The third sunshade assembly 15 includes a fifth sunshade plate 151 and a sixth sunshade plate 152, one end of the fifth sunshade plate 151 is hinged to one driven block 123, the other end of the fifth sunshade plate 151 is hinged to one end of the sixth sunshade plate 152, and the other end of the sixth sunshade plate is hinged to the driving block 124.
Specifically, when the greenhouse main body 11 needs to be shaded, the driving piece 16 drives the driving block 124 to move along the direction away from the fixing block 122 in the sliding groove 121, so that the first shading component 13, the four second shading components 14 and the third shading component 15 are unfolded to shade the greenhouse main body 11. The driving piece 16 drives the driving block 124 to move along the direction far away from the fixed block 122 in the sliding groove 121, and the driven block 123 moves along with the fixed block 122, so that the distance between the driven block 123 and the fixed block 122 is increased, and further the angle between the first sunshade piece 131 and the second sunshade piece 132 is increased, so that the first sunshade component 13 is in the unfolding state, and the first sunshade piece 131 and the second sunshade piece 132 shade the greenhouse main body 11. The driving member 16 drives the driving block 124 to move in the sliding slot 121 along a direction away from the fixing block 122, so that a distance between two adjacent driven blocks 123 is increased, and further, an angle between the third sunshade plate 141 and the fourth sunshade plate 142 is increased, so that the second sunshade assembly 14 is in an unfolded state, and the third sunshade plate 141 and the fourth sunshade plate 142 shade the greenhouse main body 11. The driving member 16 drives the driving block 124 to move in the sliding slot 121 along a direction away from the fixing block 122, so that a distance between the driving block 124 and the driven block 123 is increased, and further, an angle between the fifth sunshade plate 151 and the sixth sunshade plate 152 is increased, so that the third sunshade assembly 15 is in an unfolded state, and the fifth sunshade plate 151 and the sixth sunshade plate 152 shade the greenhouse main body 11.
When the greenhouse main body 11 does not need to be shaded, the driving piece 16 drives the driving block 124 to move in the sliding groove 121 along the direction close to the fixed block 122, so that the first shading component 13, the four second shading components 14 and the third shading component 15 are folded, and shading is not carried out on the greenhouse main body 11. The driving member 16 drives the driving block 124 to move along the direction close to the fixing block 122 in the sliding groove 121, and the driven block 123 moves along with the fixing block 122, so that the distance between the driven block 123 and the fixing block 122 is reduced, and further, the angle between the first sunshade sheet 131 and the second sunshade sheet 132 is reduced, so that the first sunshade assembly 13 is in a folded state, and does not shade the greenhouse main body 11. The driving member 16 drives the driving block 124 to move in the sliding slot 121 along the direction close to the fixing block 122, so that the distance between two adjacent driven blocks 123 is reduced, and further the angle between the third sunshade plate 141 and the fourth sunshade plate 142 is reduced, so that the second sunshade assembly 14 is in the folded state, and does not shade the greenhouse main body 11. The driving member 16 drives the driving block 124 to move in the sliding slot 121 along the direction close to the fixing block 122, so that the distance between the driving block 124 and the driven block 123 is reduced, and further, the angle between the fifth sunshade plate 151 and the sixth sunshade plate 152 is reduced, so that the third sunshade assembly 15 is in the folded state, and does not shade the greenhouse main body 11.
Referring to fig. 1, a driving member 16 for driving the driving block 124 to move along the length direction of the sliding slot 121 is further disposed between the two supporting frames 10. The driving piece 16 comprises a screw 161 and an internal thread sleeve 162, the screw 161 is rotatably arranged between the two support frames 10 through a bearing, the length direction of the screw 161 is parallel to the length direction of the support cross rod 12, the internal thread sleeve 162 is sleeved on the screw 161, a slide rail 17 is further arranged between the two support frames 10, a limit slider 171 is further arranged in the slide rail 17, the limit slider 171 is slidably arranged in the slide rail 17, the limit slider 171 is connected with the internal thread sleeve 162 through a first connecting rod 1621, the driving block 124 is connected with the internal thread sleeve 162 through a second connecting rod 1622, and a rotating piece 18 for driving the screw 161 to rotate around the axis of the screw 161 is further arranged between the two support frames 10. The rotating part 18 comprises a motor 181, a driving gear 182 and a driven gear 183, the motor 181 is fixedly arranged on one support frame 10, the driving gear 182 is coaxially connected with an output shaft of the motor 181, the driven gear 183 is coaxially connected with the screw 161, and the driving gear 182 is meshed with the driven gear 183.
Specifically, when the driving member 16 needs to drive the driving block 124 to move along the length direction of the sliding slot 121 in the sliding slot 121, the output shaft of the motor 181 rotates, so that the driving gear 182 drives the driven gear 183 to rotate, the driving screw 161 rotates around the axis of the screw 161, the internal threaded sleeve 162 tends to rotate along with the screw 161, the limiting slider 171 and the driving block 124 limit the internal threaded sleeve 162, and the internal threaded sleeve 162 is prevented from rotating along with the screw 161, and in the process that the screw 161 rotates around the axis of the screw 161, the internal threaded sleeve 162 moves along the length direction of the screw 161 on the screw 161, so as to achieve the effect of driving the driving block 124 to move along the length direction of the sliding slot 121 in the sliding slot 121.
Referring to fig. 2 and fig. 2 are schematic structural views illustrating the sliding chute 121 of the frame-type retractable sunshade device 100 for a glass greenhouse according to some embodiments of the present invention, in some embodiments, the cross section of the sliding chute 121 is "T" shaped, the fixed block 122, the four driven blocks 123 and the driving block 124 are all matched with the shape of the sliding chute 121, and the cross section of the sliding chute 121 is "T" shaped to prevent the fixed block 122, the four driven blocks 123 and the driving block 124 from separating from the sliding chute 121. Referring to fig. 3, fig. 3 is a schematic structural view illustrating the sliding chute 121 of the frame-type retractable sunshade device 100 for a glass greenhouse according to another embodiment of the present invention, in another embodiment, the cross section of the sliding chute 121 is an inverted trapezoid, the fixed block 122, the four driven blocks 123 and the driving block 124 are all matched with the shape of the sliding chute 121, and the cross section of the sliding chute 121 is configured to be an inverted trapezoid, so as to prevent the fixed block 122, the four driven blocks 123 and the driving block 124 from separating from the sliding chute 121.
Referring to fig. 1, a humidifying element 19 is further arranged in the greenhouse main body 11, the humidifying element 19 comprises a water storage tank 191, a water pump 192 and a plurality of nozzles 193, the water storage tank 191 is in conduction connection with the water pump 192, and the plurality of nozzles 193 are in conduction connection with the water outlet end of the water pump 192.
Specifically, the water pump 192 pumps the water stored in the water tank 191 into the plurality of nozzles 193, and the plurality of nozzles 193 humidify the greenhouse body 11.
In conclusion, the frame type retractable sunshade device 100 for the glass greenhouse comprises two support frames 10 which are symmetrically arranged, and a glass wall is laid between the two support frames 10 through a frame to form a greenhouse main body 11. Be provided with between two support frames 10 and support horizontal pole 12, the spout 121 has been seted up along the length direction who supports horizontal pole 12 to the bottom that supports horizontal pole 12, is provided with fixed block 122, four driven piece 123 and initiative piece 124 in the spout 121, and fixed block 122 is fixed to be set up in spout 121, and the one end of initiative piece 124 slides and sets up in spout 121, and the one end of four driven piece 123 all slides and sets up in spout 121, and four driven piece 123 all are located between fixed block 122 and the initiative piece 124. The sunshade device 100 further comprises a first sunshade assembly 13, four second sunshade assemblies 14 and a third sunshade assembly 15, wherein the fixed block 122 and the driven block 123 are connected through the first sunshade assembly 13, the two driven blocks 123 are connected through the second sunshade assembly 14, and the driven block 123 and the driving block 124 are connected through the third sunshade assembly 15. A driving member 16 for driving the driving block 124 to move along the length direction of the sliding slot 121 is further disposed between the two supporting frames 10.
The utility model discloses a work flow does: a glass wall is laid between the two support frames 10 through a frame to form a greenhouse main body 11, and plants are planted in the greenhouse main body 11. When the greenhouse main body 11 needs to be shaded, the driving piece 124 is driven by the driving piece 16 to move in the sliding groove 121 along the direction far away from the fixed block 122, so that the first shading component 13, the four second shading components 14 and the third shading component 15 are unfolded to shade the greenhouse main body 11. When the greenhouse main body 11 does not need to be shaded, the driving piece 16 drives the driving block 124 to move in the sliding groove 121 along the direction close to the fixed block 122, so that the first shading component 13, the four second shading components 14 and the third shading component 15 are folded, and shading is not carried out on the greenhouse main body 11.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A frame type contraction sun-shading device for a glass greenhouse is characterized by comprising two symmetrically arranged support frames, wherein a glass wall is laid between the two support frames through a frame to form a greenhouse main body;
a supporting cross rod is arranged between the two supporting frames, a sliding groove is formed in the bottom of the supporting cross rod along the length direction of the supporting cross rod, a fixed block, a plurality of driven blocks and a driving block are arranged in the sliding groove, the fixed block is fixedly arranged in the sliding groove, one end of the driving block is arranged in the sliding groove in a sliding mode, one end of each driven block is arranged in the sliding groove in a sliding mode, and the driven blocks are located between the fixed block and the driving block;
the driven block is connected with the driven block through the first sunshade component, two adjacent driven blocks are connected through the second sunshade component, and one driven block is connected with the driving block through the third sunshade component;
and a driving piece for driving the driving block to move along the length direction of the sliding groove is further arranged between the two support frames.
2. A glass greenhouse frame type retractable sunshade device as claimed in claim 1, wherein said first sunshade component includes a first sunshade sheet and a second sunshade sheet, one end of said first sunshade sheet is hinged with said fixing block, the other end of said first sunshade sheet is hinged with one end of said second sunshade sheet, and the other end of said second sunshade sheet is hinged with one of said driven blocks.
3. A glass greenhouse frame type retractable sunshade of claim 1, wherein said second sunshade component includes a third sunshade plate and a fourth sunshade plate, one end of said third sunshade plate is hinged with one of said driven blocks, the other end of said third sunshade plate is hinged with said fourth sunshade plate, and said fourth sunshade plate is hinged with the other of said driven blocks.
4. A glass greenhouse frame type retractable sunshade apparatus as claimed in claim 1, wherein said third sunshade component includes a fifth sunshade plate and a sixth sunshade plate, one end of said fifth sunshade plate is hinged with one of said driven blocks, the other end of said fifth sunshade plate is hinged with one end of said sixth sunshade plate, and the other end of said sixth sunshade block is hinged with said driving block.
5. The frame type retractable sunshade device for glass greenhouses according to any one of claims 1 to 4, it is characterized in that the driving piece comprises a screw and an internal thread sleeve, the screw is rotatably arranged between the two support frames, the length direction of the screw is parallel to the length direction of the supporting transverse rod, the internal thread sleeve is sleeved on the screw, a slide rail is arranged between the two supporting frames, a limiting slide block is also arranged in the slide rail and is arranged in the slide rail in a sliding way, the limiting slide block is connected with the internal thread sleeves through first connecting rods, the driving block is connected with the internal thread sleeves through second connecting rods, and a drive is further arranged between the supporting frames.
6. The frame-type retractable sunshade device for glass greenhouses according to claim 5, wherein said rotating member comprises a motor, a driving gear and a driven gear, said motor is fixedly disposed on one of said supporting frames, said driving gear is coaxially connected to an output shaft of said motor, said driven gear is coaxially connected to said screw rod, and said driving gear is engaged with said driven gear.
7. The frame-type retractable sunshade device for glass greenhouses according to any one of claims 1 to 4, wherein the cross section of said chute is T-shaped, and said fixed block, said plurality of driven blocks and said driving block are all matched with the shape of said chute.
8. The frame-type retractable sunshade device for glass greenhouses as claimed in any one of claims 1 to 4, wherein said sliding channel has a reverse trapezoidal cross section, and said fixed block, said plurality of driven blocks and said driving block are all matched with the shape of said sliding channel.
9. The frame-type retractable sunshade device for glass greenhouses as claimed in any one of claims 1 to 4, wherein a humidifying member is further provided in said greenhouse body.
10. The frame-type retractable sun-shading device for the glass greenhouses as claimed in claim 9, wherein the humidifying element comprises a water storage tank, a water pump and a plurality of nozzles, the water storage tank is in conduction connection with the water pump, and the nozzles are in conduction connection with the water outlet end of the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999631.4U CN214628498U (en) | 2021-05-11 | 2021-05-11 | Frame type contraction sun-shading device for glass greenhouse |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999631.4U CN214628498U (en) | 2021-05-11 | 2021-05-11 | Frame type contraction sun-shading device for glass greenhouse |
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| Publication Number | Publication Date |
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| CN214628498U true CN214628498U (en) | 2021-11-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158397A (en) * | 2021-12-08 | 2022-03-11 | 镇平县农业农村局 | Ecological big-arch shelter is prevented to agricultural cash crop |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158397A (en) * | 2021-12-08 | 2022-03-11 | 镇平县农业农村局 | Ecological big-arch shelter is prevented to agricultural cash crop |
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