CN212993440U - Space-saving orchard shelter convenient for switching sunshade and rain sheltering functions - Google Patents
Space-saving orchard shelter convenient for switching sunshade and rain sheltering functions Download PDFInfo
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- CN212993440U CN212993440U CN202021645397.7U CN202021645397U CN212993440U CN 212993440 U CN212993440 U CN 212993440U CN 202021645397 U CN202021645397 U CN 202021645397U CN 212993440 U CN212993440 U CN 212993440U
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- rotating shaft
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Abstract
The utility model discloses an orchard shelter which saves space and is convenient for switching sunshade and rain shelter functions, comprising a support rod, a rotating frame, a tension steel cable, a winding mechanism and a sunshade and rain shelter switching mechanism; the number of the supporting rods is multiple; the rotating frame comprises a rotating shaft, a side rod and a cross rod; two ends of the tension steel cable are respectively fixed at the end of the cross bar and the top end of the corresponding support bar; the winding mechanism comprises a fixed pulley, a winding wheel component and a winding steel cable; the sunshade and rainproof switching mechanism is arranged between the rotating shaft and the cross rod and can realize the switching of sunshade and rainproof functions. The utility model provides a sunshade rain shed supported on one side, which saves space; the switching of sunshade and rain-sheltering function can be realized to sunshade and rain-sheltering switching mechanism, selects different protection forms according to different demands, when need not carrying out the sunshade and taking shelter from the rain, draws the rotating turret through winding mechanism and raises, can form and open the structure, needn't demolish after putting up, excellent in use effect.
Description
Technical Field
The utility model relates to a crops planting technical field, more specifically the orchard that says so relates to a save space and be convenient for switch sunshade and rain-sheltering function shelters from canopy.
Background
The technology of the agricultural greenhouse is the first practical novel, no evidence exists, the current mainstream structural form is that steel pipes or profiles are connected into an arched frame, the steel pipes extending out of the bottom of the frame are inserted into soil on the surface layer to be tamped and fixed, and then plastic films or other heat-insulating materials are covered on the outer surface of the frame to form a heat-insulating protective space so as to meet the application in agriculture; from the use property of the greenhouse, the greenhouse does not belong to a permanent structure, but needs to have the capability of resisting wind, snow and rain. The existing greenhouse support is mainly made of steel bars, aluminum alloy, glass fiber reinforced plastics, cement and the like, and when the large-area greenhouse is used, an intermediate pillar is needed, so that good sun-shading and rain-sheltering functions can be provided for crop planting.
However, for the southern planting industry, due to the high temperature, freeze protection is not required. Furthermore, some plants need to be planted in a rain shelter to prevent the roots from being anoxic and rotten to cause loss, such as peach trees, grapes and the like. Under the prior art, the rain sheltering planting is most common by adopting a greenhouse. However, the greenhouse can isolate the plants from the external environment, so that the illumination and pollination of the plants are affected, and in order to enable the plants to grow normally, the influence of the greenhouse needs to be eliminated by means of artificial light sources, artificial pollination and the like. However, the existing greenhouse is basically installed when needed and is disassembled when not needed, so that a large amount of labor cost is wasted. Moreover, the closed greenhouse can affect the growth of plants, cannot meet the specific functions of shading sun and sheltering from rain, and is large in occupied area and space-wasting.
Therefore, how to provide an orchard shelter which saves space and is convenient for switching the sun-shading and rain-sheltering functions is a problem which needs to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a space-saving and be convenient for switch sunshade and shelter from orchard of rain function and shelter from canopy aims at solving above-mentioned technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a space-saving and be convenient for switch sunshade and shelter from orchard of rain function shelters from canopy, includes: the device comprises a support rod, a rotating frame, a tension steel cable, a winding mechanism and a sun-shading and rain-shielding switching mechanism;
the number of the supporting rods is multiple, and the supporting rods are vertically fixed on a planting moisture surface and are arranged in rows at equal intervals;
the rotating frame comprises a rotating shaft, side rods and a cross rod; the rotating shaft is horizontally arranged, sequentially penetrates through the middle parts of the supporting rods and is rotatably connected with the supporting rods; the number of the side rods is two, and one end heads of the two side rods are respectively and vertically and fixedly connected with two end heads of the rotating shaft; the end heads of the two ends of the cross rod are respectively fixedly connected with the end heads of the other ends of the two side rods;
two ends of the tensioning steel cable are respectively fixed at the end of the cross rod and the top end of the corresponding support rod;
the winding mechanism comprises a fixed pulley, a winding wheel assembly and a winding steel cable; the fixed pulley is arranged at the top end of the supporting rod corresponding to the middle part of the cross rod; the winding wheel assembly is arranged at the lower part of the rod body of the supporting rod with the fixed pulley and is used for winding and releasing the rope body; one end of the winding steel cable is fixed in the middle of the cross rod, and the other end of the winding steel cable rounds the fixed pulley and is connected with the winding wheel assembly;
the sun-shading and rain-sheltering switching mechanism is arranged between the rotating shaft and the cross rod, is used for covering a frame formed by the rotating shaft, the side rods and the cross rod, and realizes the switching of sun-shading and rain-sheltering functions.
Through the technical scheme, the utility model provides a sunshade rain shed supported on one side, which avoids the traditional construction form of bilateral support and saves space; the sun-shading and rain-sheltering switching mechanism can realize the switching of sun-shading and rain-sheltering functions, different protection forms are selected according to different requirements, and the using functionality is stronger; when need not carrying out the sunshade and taking shelter from the rain, receive the rotating turret through winding mechanism and draw and raise, can form and open the structure, needn't demolish after putting up, select different functions according to the user demand, excellent in use effect.
Preferably, in the orchard shelter that saves space and be convenient for switch sunshade and rain-sheltering function of above-mentioned, the quantity of bracing piece is three, and three the bracing piece is thick centrum structure narrow from top to bottom. The supporting effect and the structural stability can be improved.
Preferably, in the orchard shelter which saves space and is convenient for switching the sun shading function and the rain shading function, when the tension steel cable is in a tensioning state, the angle formed between the upper part of the side rod and the support rod is 70-90 degrees. The angle requirement of sheltering from can be satisfied.
Preferably, in the orchard shelter which saves space and is convenient for switching the sunshade and the rainproof functions, when the rolling steel cable is in a rolling state, an angle formed between the upper part of the side rod and the supporting rod is smaller than 25 degrees. The angle requirement after packing up can be satisfied.
Preferably, in the orchard shelter which saves space and is convenient for switching the sun-shading and rain-sheltering functions, the sun-shading and rain-sheltering switching mechanism comprises a sun-shading cylinder, a first rotating shaft, a first rotating wheel, sun-shading cloth, a rain-sheltering cylinder, a second rotating shaft, a second rotating wheel and waterproof cloth; two ends of the sunshade barrel are respectively fixed at one end of the two side rods close to the rotating shaft, and a first drawing notch facing the cross rod is formed in the side wall of the sunshade barrel along the axial direction of the sunshade barrel; the first rotating shaft is positioned in the sunshade barrel and is coaxially arranged with the sunshade barrel, the first rotating shaft is rotatably connected to two ends of the sunshade barrel, and one end of the first rotating shaft extends out of the sunshade barrel; the first rotating wheel is fixed with the extending end of the first rotating shaft; one end of the sun-shading cloth is fixed on the first rotating shaft and wound on the side wall of the first rotating shaft, and the other end of the sun-shading cloth extends out of the first drawing notch; two ends of the rain sheltering barrel are respectively fixed at one end of the two side rods close to the cross rod, and a second drawing notch facing the rotating shaft is formed in the side wall of the rain sheltering barrel along the axial direction of the rain sheltering barrel; the second rotating shaft is coaxially positioned in the rain sheltering barrel and is coaxially arranged with the rain sheltering barrel, the second rotating shaft is rotatably connected to two ends of the rain sheltering barrel, and one end of the second rotating shaft extends out of the rain sheltering barrel; the second rotating wheel is fixed with the extending end of the second rotating shaft; one end of the waterproof cloth is fixed on the second rotating shaft and wound on the side wall of the second rotating shaft, and the other end of the waterproof cloth extends out of the second drawing notch and is fixedly butted with the extending end of the sunshade cloth. The utility model provides a sunshade switching mechanism of taking shelter from rain comprises a sunshade section of thick bamboo and a section of thick bamboo of taking shelter from rain that the correspondence was arranged, and sunshade cloth and tarpaulin convolute inside it respectively to the butt joint is constituteed, when needs sunshade function, with the whole rolling of tarpaulin, is about to the sunshade cloth is tensile to be opened, when the function of taking shelter from rain needs, with the whole rolling of sunshade cloth, is about to the tarpaulin is tensile to be opened, switches freely, convenient to use.
Preferably, in the above-mentioned orchard shelter that saves space and is convenient for switch sunshade and rain sheltering function, the winding length of puggaree and tarpaulin equals, and all with the distance between a sunshade section of thick bamboo and a rain shelter section of thick bamboo equals. Can meet the size requirements of sun shading and rain sheltering.
Preferably, in the orchard shelter which saves space and is convenient for switching the sun-shading and rain-sheltering functions, a first pin shaft penetrates through the first rotating wheel, and the end of the sun-shading cylinder is provided with a first pin hole corresponding to the first pin shaft; a second pin shaft penetrates through the second rotating wheel, and a second pin hole corresponding to the second pin shaft is formed in the end of the rain sheltering cylinder. The cooperation structure of round pin axle and pinhole can enough utilize the round pin axle as the crank when the pivot rotates, can rotate the completion back again, fixes a position, prevents that the pivot from rotating, and the result of use is better.
Preferably, in the orchard shelter which saves space and is convenient for switching the sun-shading and rain-sheltering functions, the rolling wheel assembly comprises a fixed box, a third rotating shaft, a third rotating wheel and a third pin shaft; the fixed box is fixed on the support rod, and the side wall of the fixed box is provided with a third pin hole; the third rotating shaft is rotatably connected inside the fixed box, one end of the third rotating shaft extends out of the fixed box, and the third rotating shaft is fixed with the end of the winding steel cable; the third rotating wheel is fixedly connected with the extending end of the third rotating shaft; and the third pin shaft penetrates through the third rotating wheel and is inserted into the third pin hole. The utility model provides a reel subassembly can realize tightening up fast and releasing, manual operation is simple, convenient to use to the rolling cable wire.
Preferably, in the above-mentioned orchard shelter shed which saves space and is convenient for switching sunshade and rain sheltering functions, the sunshade cloth is a net structure woven by polyethylene materials. Can meet the requirement of sun shading.
Preferably, in the above-mentioned orchard shelter that saves space and be convenient for switch sunshade and rain sheltering from function, the tarpaulin is formed by PTFE membrane and cloth complex. Can meet the rain sheltering requirement.
According to the technical scheme, compare with prior art, the utility model discloses a space-saving orchard shelter shed who just is convenient for switch sunshade and rain-sheltering function has following beneficial effect:
1. the utility model provides a sunshade rain shed supported on one side, which avoids the traditional construction form of bilateral support and saves space; the sun-shading and rain-sheltering switching mechanism can realize the switching of sun-shading and rain-sheltering functions, different protection forms are selected according to different requirements, and the using functionality is stronger; when need not carrying out the sunshade and taking shelter from the rain, receive the rotating turret through winding mechanism and draw and raise, can form and open the structure, needn't demolish after putting up, select different functions according to the user demand, excellent in use effect.
2. The utility model provides a sunshade switching mechanism of taking shelter from rain comprises a sunshade section of thick bamboo and a section of thick bamboo of taking shelter from rain that the correspondence was arranged, and sunshade cloth and tarpaulin convolute inside it respectively to the butt joint is constituteed, when needs sunshade function, with the whole rolling of tarpaulin, is about to the sunshade cloth is tensile to be opened, when the function of taking shelter from rain needs, with the whole rolling of sunshade cloth, is about to the tarpaulin is tensile to be opened, switches freely, convenient to use.
3. The utility model provides a canopy is sheltered from in orchard is applicable to the planting of plants such as peach, grape, can satisfy its various environmental demands of growing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a rotating frame in a retracted state according to the present invention;
fig. 2 is a schematic structural view of the waterproof cloth opened by the rotating frame in a release state;
FIG. 3 is a schematic structural view of the sunshade cloth opened by the rotating frame in a release state;
fig. 4 is a schematic structural view of the waterproof cloth of the sunshade and rainproof switching mechanism provided by the present invention;
fig. 5 is a schematic structural view of the sunshade cloth unfolded by the sunshade and rainproof switching mechanism provided by the present invention;
FIG. 6 is a sectional view of the sunshade-rain switching mechanism according to the present invention;
fig. 7 is a structural sectional view of a rain shelter part of the sunshade and rain shelter switching mechanism provided by the present invention;
fig. 8 is a sectional view of the reel assembly according to the present invention.
Wherein:
1-a support bar;
2-a rotating frame;
21-a rotating shaft;
22-side lever;
23-a cross-bar;
3-stretching the steel cable;
4-a winding mechanism;
41-fixed pulley;
42-a reel assembly;
421-fixed box;
4211-third pinhole;
422-third rotating shaft;
423-third wheel;
424-third pin;
43-rolling a steel cable;
5-sunshade and rainproof switching mechanism;
51-a sun-shading cylinder;
511-a first drawing notch;
512-first pin hole;
52-first shaft;
53-a first wheel;
531-first pin;
54-sun-shading cloth;
55-rain sheltering cylinder;
551-second drawing notch;
552-second pin hole
56-a second rotating shaft;
57-a second wheel;
571-a second pin shaft;
58-tarpaulin.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Refer to fig. 1 to fig. 8, the embodiment of the utility model discloses a shelter from canopy in orchard of space-saving and be convenient for switch sunshade and rain-sheltering function, include: the device comprises a support rod 1, a rotating frame 2, a tension steel cable 3, a winding mechanism 4 and a sun-shading and rain-shielding switching mechanism 5;
the number of the supporting rods 1 is multiple, and the supporting rods 1 are vertically fixed on a planting moisture surface and are arranged in rows at equal intervals;
the rotating frame 2 comprises a rotating shaft 21, a side rod 22 and a cross rod 23; the rotating shaft 21 is horizontally arranged, sequentially penetrates through the middle part of the supporting rod 1 and is rotatably connected with the supporting rod; the number of the side rods 22 is two, and one end heads of the two side rods 22 are respectively and vertically and fixedly connected with two end heads of the rotating shaft 21; the end heads of the two ends of the cross rod 23 are respectively fixedly connected with the end heads of the other ends of the two side rods 22;
two ends of the tension steel cable 3 are respectively fixed at the end of the cross bar 23 and the top end of the corresponding support bar 1;
the winding mechanism 4 comprises a fixed pulley 41, a winding wheel assembly 42 and a winding steel cable 43; the fixed pulley 41 is arranged at the top end of the supporting rod 1 corresponding to the middle part of the cross rod 23; the winding wheel assembly 42 is arranged at the lower part of the rod body of the supporting rod 1 with the fixed pulley 41 and is used for winding and releasing the rope body; one end of the rolling steel cable 43 is fixed in the middle of the cross bar 23, and the other end of the rolling steel cable is connected with the rolling wheel assembly 42 by passing through the fixed pulley 41;
the sunshade and rainproof switching mechanism 5 is installed between the rotation shaft 21 and the crossbar 23, and can cover a frame surrounded by the rotation shaft 21, the side bars 22, and the crossbar 23, and realize switching of sunshade and rainproof functions.
In order to further optimize the technical scheme, the number of the support rods 1 is three, and the support rods 1 are in a cone structure with a thick lower part and a narrow upper part.
In order to further optimize the technical scheme, when the tension steel cable 3 is in a tensioned state, the angle formed between the upper part of the side rod 22 and the support rod 1 is 70-90 degrees.
In order to further optimize the technical scheme, when the winding steel cable 43 is in a winding state, an angle formed by the upper part of the side rod 22 and the supporting rod 1 is smaller than 25 degrees.
In order to further optimize the above technical solution, the sunshade and rainproof switching mechanism 5 comprises a sunshade cylinder 51, a first rotating shaft 52, a first rotating wheel 53, a sunshade cloth 54, a rainproof cylinder 55, a second rotating shaft 56, a second rotating wheel 57 and a waterproof cloth 58; two ends of the sunshade cylinder 51 are respectively fixed at one end of the two side rods 22 close to the rotating shaft 21, and the side wall is axially provided with a first drawing notch 511 facing the cross rod 23; the first rotating shaft 52 is coaxially positioned inside the sunshade cylinder 51 and is rotatably connected with two ends of the sunshade cylinder 51, and one end of the first rotating shaft 52 extends out of the sunshade cylinder 51; the first rotating wheel 53 is fixed with the extending end of the first rotating shaft 52; one end of the sunshade cloth 54 is fixed on the first rotating shaft 52 and wound around the first rotating shaft 52, and the other end thereof extends out of the first drawing notch 511; two ends of the rain sheltering barrel 55 are respectively fixed at one end of the two side bars 22 close to the cross bar 23, and the side wall is axially provided with a second drawing notch 551 facing the rotating shaft 21; the second rotating shaft 56 is coaxially positioned inside the rain sheltering barrel 55 and is rotatably connected to two ends of the rain sheltering barrel 55, and one end of the second rotating shaft 56 extends out of the rain sheltering barrel 55; the second rotating wheel 57 is fixed with the extending end of the second rotating shaft 56; one end of the waterproof cloth 58 is fixed on the second rotating shaft 56 and wound around the second rotating shaft 56, and the other end thereof extends out of the second drawing slot 551 and is fixed in butt joint with the extending end of the sunshade cloth 54.
In order to further optimize the above technical solution, the wrapping lengths of the sunshade cloth 54 and the tarpaulin 58 are equal and are equal to the distance between the sunshade cylinder 51 and the rain sheltering cylinder 55.
In order to further optimize the technical scheme, a first pin 531 penetrates through the first rotating wheel 53, and a first pin hole 512 corresponding to the first pin 531 is formed in the end of the sun shading cylinder 51; a second pin 571 passes through the second rotating wheel 57, and the end of the rain sheltering cylinder 55 has a second pin hole 552 corresponding to the second pin 571.
In order to further optimize the above technical solution, the reel assembly 42 includes a fixed box 421, a third rotating shaft 422, a third rotating wheel 423 and a third pin 424; the fixed box 421 is fixed on the support bar 1, and the side wall is provided with a third pin hole 4211; the third rotating shaft 422 is rotatably connected inside the fixed box 421, one end of the third rotating shaft extends out of the fixed box 421, and the third rotating shaft 422 is fixed with the end of the winding steel cable 43; the third rotating wheel 423 is fixedly connected with the extending end of the third rotating shaft 422; the third pin 424 passes through the third rotating wheel 423 and is inserted into the third pin hole 4211.
In order to further optimize the above technical solution, the sunshade cloth 54 is a net structure woven by polyethylene.
In order to further optimize the above technical solution, the tarpaulin 58 is formed by combining a PTFE membrane and a cloth.
The utility model discloses a use method does:
when the turret 2 is released, the tension cables 3 are tensioned. The angle between the upper part of the horizontal plane of the rotating frame 2 and the horizontal plane of the supporting rod 1 is between 70 and 90 degrees.
When the sunshade cloth 54 and the waterproof cloth 58 need to be switched:
the first pin 531 and the second pin 571 are respectively pulled out of the first pin hole 512 and the second pin hole 552, the first pin 531 is shaken to drive the first rotating wheel 53 and the first rotating shaft 52 to rotate, the sun cloth 54 is wound, at this time, the waterproof cloth 58 is rotated and pulled out, the second rotating shaft 56 rotates along with the first pin 531 until the waterproof cloth 58 is completely pulled out, the first pin 531 and the second pin 571 are respectively inserted into the first pin hole 512 and the second pin hole 552 to prevent the first rotating shaft 52 and the second rotating shaft 56 from rotating, and at this time, the waterproof cloth 58 plays a role in rain sheltering.
The first pin 531 and the second pin 571 are respectively pulled out of the first pin hole 512 and the second pin hole 552, the second pin 571 is shaken to drive the second rotating wheel 57 and the second rotating shaft 56 to rotate, the waterproof cloth 58 is wound, at this time, the sunshade cloth 54 is rotated and pulled out, the first rotating shaft 52 rotates along with the second rotating wheel until the sunshade cloth 54 is completely pulled out, the first pin 531 and the second pin 571 are respectively inserted into the first pin hole 512 and the second pin hole 552 to prevent the first rotating shaft 52 and the second rotating shaft 56 from rotating, and at this time, the sunshade cloth 54 plays a role in rain sheltering.
When the sun-shading and rain-sheltering are not needed, the third pin shaft 424 is pulled out of the third pin hole 4211, the third rotating wheel 423 is rotated to drive the third rotating shaft 422 to rotate, the winding steel cable 43 is wound, and when the angle between the upper part of the horizontal plane where the rotating frame 2 is located and the horizontal plane where the supporting rod 1 is located is smaller than 25 degrees, the third pin shaft 424 is inserted into the third pin hole 4211 to prevent the third rotating shaft 422 from rotating, so that the winding operation of the rotating frame 2 is completed. When the rotating frame 2 needs to be released, the operation is reversed and then the operation is carried out again.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a space-saving and be convenient for switch sunshade and shelter from orchard of rain function and shelter from canopy which characterized in that includes: the device comprises a support rod (1), a rotating frame (2), a tension steel cable (3), a winding mechanism (4) and a sun-shading and rain-shielding switching mechanism (5);
the number of the supporting rods (1) is multiple, and the supporting rods (1) are vertically fixed on a soil moisture surface of the planting and are arranged in rows at equal intervals;
the rotating frame (2) comprises a rotating shaft (21), side rods (22) and a cross rod (23); the rotating shafts (21) are horizontally arranged, sequentially penetrate through the middle parts of the supporting rods (1) and are rotatably connected with the supporting rods; the number of the side rods (22) is two, and one end heads of the two side rods (22) are respectively and vertically and fixedly connected with two end heads of the rotating shaft (21); the end heads of the two ends of the cross rod (23) are respectively fixedly connected with the end heads of the other ends of the two side rods (22);
two ends of the tensioning steel cable (3) are respectively fixed at the end of the cross rod (23) and the top end of the corresponding support rod (1);
the winding mechanism (4) comprises a fixed pulley (41), a winding wheel assembly (42) and a winding steel cable (43); the fixed pulley (41) is arranged at the top end of the supporting rod (1) corresponding to the middle part of the cross rod (23); the winding wheel assembly (42) is arranged at the lower part of the rod body of the supporting rod (1) with the fixed pulley (41) and is used for winding and releasing the rope body; one end of the winding steel cable (43) is fixed in the middle of the cross rod (23), and the other end of the winding steel cable rounds the fixed pulley (41) and is connected with the winding wheel assembly (42);
the sun-shading and rain-sheltering switching mechanism (5) is arranged between the rotating shaft (21) and the cross rod (23) and is used for covering a frame formed by the rotating shaft (21), the side rods (22) and the cross rod (23) in a surrounding mode and realizing switching of sun-shading and rain-sheltering functions.
2. An orchard shelter as claimed in claim 1 which saves space and facilitates switching of sunshade and rainproof functions, wherein the number of the support rods (1) is three, and the three support rods (1) are all of a cone structure with a thick lower part and a narrow upper part.
3. An orchard shelter as claimed in claim 1 which is space saving and facilitates switching between sunshade and rainproof functions, characterised in that the tensioned cables (3) are under tension such that the angle formed by the side bars (22) above and to the support bar (1) is between 70 ° and 90 °.
4. An orchard shelter as claimed in claim 1 which is space saving and facilitates switching between sunshade and rainproof functions, characterised in that the angle formed by the upper side of the side bars (22) and the support bar (1) when the rolling cable (43) is in the rolled up condition is less than 25 °.
5. An orchard shelter as claimed in any of claims 1 to 4 which saves space and facilitates switching of sunshade and rain shelter functions, characterised in that the sunshade and rain shelter switching mechanism (5) comprises a sunshade drum (51), a first shaft (52), a first runner (53), a sunshade cloth (54), a rain shelter drum (55), a second shaft (56), a second runner (57) and a tarpaulin (58); two ends of the sunshade barrel (51) are respectively fixed at one end of each side rod (22) close to the rotating shaft (21), and a first drawing notch (511) facing the cross rod (23) is formed in the side wall of the sunshade barrel (51) along the axial direction of the sunshade barrel; the first rotating shaft (52) is positioned in the sunshade barrel (51) and is coaxially arranged with the sunshade barrel (51), the first rotating shaft (52) is rotatably connected to two ends of the sunshade barrel (51), and one end of the first rotating shaft (52) extends out of the sunshade barrel (51); the first rotating wheel (53) is fixed with the extending end of the first rotating shaft (52); one end of the sun-shading cloth (54) is fixed on the first rotating shaft (52) and wound on the side wall of the first rotating shaft (52), and the other end of the sun-shading cloth extends out of the first drawing notch (511); two ends of the rain sheltering barrel (55) are respectively fixed at one end of the two side rods (22) close to the cross rod (23), and a second drawing notch (551) facing the rotating shaft (21) is formed in the side wall of the rain sheltering barrel (55) along the axial direction; the second rotating shaft (56) is positioned in the rain sheltering barrel (55) and is coaxially arranged with the rain sheltering barrel (55), the second rotating shaft (56) is rotatably connected to two ends of the rain sheltering barrel (55), and one end of the second rotating shaft (56) extends out of the rain sheltering barrel (55); the second rotating wheel (57) is fixed with the extending end of the second rotating shaft (56); one end of the waterproof cloth (58) is fixed on the second rotating shaft (56) and wound on the side wall of the second rotating shaft (56), and the other end of the waterproof cloth extends out of the second drawing notch (551) and is fixedly butted with the extending end of the sunshade cloth (54).
6. An orchard shelter as claimed in claim 5 which saves space and facilitates switching of sunshade and rainproof functions, characterised in that the length of the wrapping of the sunshade cloth (54) and the tarpaulin (58) is equal and equal to the distance between the sunshade barrel (51) and the rainproof barrel (55).
7. An orchard shelter which saves space and facilitates switching of sun shading and rain sheltering functions as claimed in claim 6, is characterized in that a first pin (531) penetrates through the first rotating wheel (53), and the end of the sun shading cylinder (51) is provided with a first pin hole (512) corresponding to the first pin (531); a second pin shaft (571) penetrates through the second rotating wheel (57), and a second pin hole (552) corresponding to the second pin shaft (571) is formed in the end head of the rain sheltering cylinder (55).
8. An orchard shelter as claimed in claim 1 which saves space and facilitates switching of sunshade and rainproof functions, characterised in that the roller assembly (42) comprises a fixed box (421), a third shaft (422), a third wheel (423) and a third pin (424); the fixed box (421) is fixed on the support rod (1), and a third pin hole (4211) is formed in the side wall of the fixed box; the third rotating shaft (422) is rotatably connected inside the fixed box (421), one end of the third rotating shaft extends out of the fixed box (421), and the third rotating shaft (422) is fixed with the end of the winding steel cable (43); the third rotating wheel (423) is fixedly connected with the extending end of the third rotating shaft (422); the third pin shaft (424) penetrates through the third rotating wheel (423) and is inserted into the third pin hole (4211).
9. An orchard shelter as claimed in claim 5 which is space saving and facilitates switching between sunshade and rainproof functions, characterised in that the sunshade cloth (54) is a net structure woven from polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021645397.7U CN212993440U (en) | 2020-08-10 | 2020-08-10 | Space-saving orchard shelter convenient for switching sunshade and rain sheltering functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021645397.7U CN212993440U (en) | 2020-08-10 | 2020-08-10 | Space-saving orchard shelter convenient for switching sunshade and rain sheltering functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212993440U true CN212993440U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021645397.7U Expired - Fee Related CN212993440U (en) | 2020-08-10 | 2020-08-10 | Space-saving orchard shelter convenient for switching sunshade and rain sheltering functions |
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| Country | Link |
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| CN (1) | CN212993440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820058A (en) * | 2020-08-10 | 2020-10-27 | 重庆市农业科学院 | Space-saving orchard shelter convenient for switching sunshade and rain sheltering functions |
-
2020
- 2020-08-10 CN CN202021645397.7U patent/CN212993440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820058A (en) * | 2020-08-10 | 2020-10-27 | 重庆市农业科学院 | Space-saving orchard shelter convenient for switching sunshade and rain sheltering functions |
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