CN215188473U

CN215188473U - Vegetable planting illumination regulation control big-arch shelter

Info

Publication number: CN215188473U
Application number: CN202121255067.1U
Authority: CN
Inventors: 朱锦程
Original assignee: Yiwu Jiajun Agricultural Products Distribution Co ltd
Current assignee: Yiwu Jiajun Agricultural Products Distribution Co ltd
Priority date: 2021-06-05
Filing date: 2021-06-05
Publication date: 2021-12-17
Anticipated expiration: 2031-06-05

Abstract

The utility model discloses a vegetable planting illumination regulation control big-arch shelter, including big-arch shelter frame and the plastic film who covers in the big-arch shelter frame outside, it is connected with first sheltering from frame and second sheltering from frame to rotate on the back timber, the second shelters from the frame and is located the inboard of first sheltering from frame, first sheltering from the frame and includes two head rods, the first horizontal pole of fixedly connected with between the free end of head rod, the second shelters from the frame and includes two second connecting rods, fixedly connected with second horizontal pole between the free end of second connecting rod, be provided with two reels on a side rail, be connected with between reel and the horizontal pole and shelter from cloth or reflection of light cloth, fixedly connected with driving motor on the back timber. The utility model discloses a shelter from the frame and expand and shelter from cloth or reflection of light cloth, play the effect that can adjust vegetables planting in-process illumination intensity, simple structure, convenient to use.

Description

Vegetable planting illumination regulation control big-arch shelter

Technical Field

The utility model relates to a field is planted to the big-arch shelter, and more specifically says, it relates to a vegetable planting illumination regulation control big-arch shelter.

Background

The greenhouse is a facility for cultivating plants, can resist natural disasters to a certain extent, is cold-proof and heat-preserving, is drought-resistant and waterlogging-resistant, can plant some original non-season crops by controlling the temperature and the humidity in the greenhouse, realizes the effect that melons, fruits and vegetables in any season can be planted all the year round, can also enable the growing environment of the crops to be more suitable for the growth of the crops, improves the yield, or is mature in advance.

The utility model discloses a notice number is CN 111684969A chinese patent's a big-arch shelter, the structure that this kind of big-arch shelter adopted is through setting up multistage interlock on the big-arch shelter top, and a plurality of shading cloth of fixed connection on the interlock, wind-up roll in driving the interlock through the motor rotates, thereby expand shading cloth or pack up, make the purpose that the big-arch shelter played the shading, but this kind of big-arch shelter in actual use, can appear because the comparatively complicated installation cost that leads to of structure is higher and maintain inconvenient problem. In order to solve the problem of high installation cost, a new solution needs to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vegetable planting illumination regulation control big-arch shelter just in order to solve foretell problem.

The above technical purpose of the present invention can be achieved by the following technical solutions: a vegetable planting illumination adjustment control greenhouse comprises a greenhouse frame and a plastic film covering the outer side of the greenhouse frame, wherein the greenhouse frame comprises two rows of stand columns, cross beams are fixedly connected to the two rows of stand columns respectively, a plurality of arch beams are fixedly connected between the top ends of the two rows of stand columns, top beams are fixedly connected to the top ends of the inner sides of the arch beams, a first shielding frame and a second shielding frame are rotatably connected to the top beams, the second shielding frame is located on the inner side of the first shielding frame and comprises two first connecting rods, a first cross rod is fixedly connected between the free ends of the first connecting rods, the second shielding frame comprises two second connecting rods, a second cross rod is fixedly connected between the free ends of the second connecting rods, two winding drums are arranged on the cross beam on one side, and shading cloth is wound on one of the winding drums, and the other winding drum is wound with reflective cloth, the free end of the reflective cloth is connected to the first cross rod, the free end of the reflective cloth is connected to the second cross rod, and the top beam is fixedly connected with a driving motor which is respectively used for driving the first shielding frame and the second shielding frame.

Through adopting the above technical scheme, through setting up head rod and second connecting rod, make first sheltering from frame and second shelter from the frame and can rotate to be connected on the back timber, make first sheltering from frame and second shelter from the frame and can swing in the certain limit, through setting up the reel, make to shelter from cloth and can wind back on the reel when not, thereby reduce the space that occupies, through setting up shading cloth and reflection of light cloth, make can use different shading cloth to reach different user demands under the operational environment of difference, through setting up driving motor, make the swing of first sheltering from frame and second shelter from the frame more convenient.

The utility model discloses further set up to: and a reset torsion spring for resetting the winding drum is arranged on the winding drum.

Through adopting above-mentioned technical scheme, through setting up the reset torsion spring for at the in-process that will shelter from the cloth and withdraw the reel, the reel can rotate back initial position under the effect of reset torsion spring, thereby will shelter from on the automatic winding of cloth returns the reel.

The utility model discloses further set up to: one ends of the shading cloth and the reflecting cloth are respectively and fixedly connected to the arc surfaces of the two winding drums.

Through adopting above-mentioned technical scheme, through setting up shading cloth and reflection of light cloth respectively with different reel fixed connection for shading cloth and reflection of light cloth can normally twine on the reel, and shading cloth and reflection of light cloth can directly replace through changing the reel.

The utility model discloses further set up to: and the outer side of the arched beam is fixedly connected with a baffle.

Through adopting above-mentioned technical scheme, be provided with the baffle through the outside at the arched girder, can separate the plastic film in the big-arch shelter frame outside with the axis of rotation of first sheltering from frame and second sheltering from the frame, avoid first connecting rod and the second connecting rod on first sheltering from frame and second sheltering from the frame to produce the friction between the plastic film outside rotation in-process and the big-arch shelter frame, lead to plastic film to break, influence the holistic thermal insulation performance of big-arch shelter.

The utility model discloses further set up to: the inboard of head rod with between the back timber and the outside of second connecting rod with be connected with the bracing piece between the back timber, the one end fixedly connected with sleeve that the bracing piece is close to the back timber, the sleeve cup joints on the back timber.

Through adopting above-mentioned technical scheme, through setting up the bracing piece, can strengthen the structural strength of first sheltering from frame and second sheltering from frame for first sheltering from frame and second sheltering from frame are difficult to warp at the wobbling in-process.

The utility model discloses further set up to: the clamping device comprises a first cross rod, a second cross rod and a clamping torsion spring, wherein the first cross rod is fixedly connected with a fixed clamping piece in the circumferential direction of the second cross rod, the fixed clamping piece is provided with a clamping torsion spring in the hinged position of the first cross rod or the second cross rod, the fixed clamping piece is close to the first cross rod or a clamping protrusion fixedly connected with the second cross rod, and a clamping groove matched with the clamping protrusion is formed in the first cross rod and the second cross rod.

Through adopting above-mentioned technical scheme, through setting up fixed clamping piece for first horizontal pole and second horizontal pole can be with shading cloth or the centre gripping of reflecting light cloth on the reel, through setting up tight torsional spring of clamp, can avoid shading cloth or the cloth of reflecting light to drop from the reel, through setting up centre gripping arch and centre gripping groove, the fixed action of first horizontal pole of further enhancement and second horizontal pole to shading cloth or the cloth of reflecting light, the design of fixed clamping piece also can be avoided causing destruction to shading cloth or the cloth of reflecting light in the centre gripping process simultaneously.

The utility model discloses further set up to: two driving motor's output fixedly connected with driving gear, first connecting rod with all fixedly connected with on the second connecting rod with driving gear matched with driven gear.

Through adopting above-mentioned technical scheme, through setting up driving gear and driven gear for driving motor can drive first sheltering from frame and the swing of second sheltering from frame, the operation of being convenient for.

To sum up, the utility model discloses following beneficial effect has: the shading cloth can be pulled out by arranging the first shading frame, the second shading frame and the shading cloth and the reflecting cloth which are fixedly connected between the cross bar of the shading frame and the sleeve, the shading cloth can be covered on the top end of the greenhouse by only operating the driving motor to swing the first shading frame and the second shading frame, so as to play a role of shading, the shading cloth can be firmly and stably connected on the cross bar of the shading frame by arranging a fixing mode of a fixing clamping piece on the cross bar of the shading frame, the other end of the shading cloth is fixedly connected on a winding drum, the shading cloth and the reflecting cloth can be directly replaced by replacing the winding drum, and meanwhile, the fixing mode of the clamping piece is fixed, when some plastic films or plastic woven silk nets are clamped, the situation that the shading cloth and the reflecting cloth are damaged due to the tension between the winding drum and the cross bar of the shading frame in the use process can be avoided by arranging the driving motor, the driving motor can be driven to swing only by operating the button, so that the shading cloth and the reflective cloth are pulled out, and when the shading cloth or the reflective cloth is completely unfolded, the driving motor can be stopped and the first shading frame or the second shading frame is fixed at a required position.

Drawings

FIG. 1 is a schematic view of the assembly of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of a driving motor according to the present invention;

fig. 4 is a schematic view of the fixing clip of the present invention;

fig. 5 is a cross-sectional view of the clip of the present invention.

Reference numerals: 1. a column; 2. a cross beam; 3. an arched beam; 4. a top beam; 5. a baffle plate; 6. a reel; 7. a drive motor; 71. a driving gear; 72. a driven gear; 8. a support bar; 81. a sleeve; 9. a first shielding frame; 91. a first connecting rod; 92. a first cross bar; 10. a second shielding frame; 101. a second connecting rod; 102. a second cross bar; 11. fixing the clamping piece; 111. clamping the torsion spring; 112. a clamping protrusion; 113. a clamping groove.

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.

Referring to fig. 1, 2 and 3, a vegetable planting illumination adjustment control greenhouse comprises a greenhouse frame and a plastic film, wherein the plastic film covers the outer side of the greenhouse frame, the greenhouse frame comprises two rows of upright posts 1, each row of upright posts 1 is fixedly connected with a cross beam 2, an arch beam 3 is fixedly connected between two opposite upright posts 1 of the two rows of upright posts 1, the top end of the inner side of the arch beam 3 is fixedly connected with a top beam 4, the top beam 4 is rotatably connected with a first shielding frame 9 and a second shielding frame 10, the second shielding frame 10 is positioned at the inner side of the first shielding frame 9, the first shielding frame 9 comprises two first connecting rods 91, a first cross rod 92 is fixedly connected between the free ends of the first connecting rods 91, the second shielding frame 10 comprises two second connecting rods 101, a second cross rod 102 is fixedly connected between the free ends of the second connecting rods 101, and a driving motor 7 is fixedly connected on the top beam 4, the output end fixedly connected with driving gear 71 of driving motor 7, all be provided with on first sheltering from frame 9 and the second sheltering from frame 10 with driving gear 71 matched with driven gear 72, two driving motor 7 drive first sheltering from frame 9 and second sheltering from frame 10 through driving gear 71 and driven gear 72 mutual meshing respectively, the outside of arched girder 3 is provided with baffle 5, baffle 5's effect is separated the movable part on plastic film and back timber 4 like first connecting rod 91 and second connecting rod 101 and is come, it leads to plastic film to break to avoid producing the friction between movable part and the plastic film, thereby influence the holistic heat preservation leakproofness of big-arch shelter.

Please refer to fig. 1, fig. 2, fig. 4 and fig. 5, a rotation shaft is fixedly connected to the beam 2 of the greenhouse frame, the winding drum 6 is sleeved on the rotation shaft, one ends of the shading cloth and the reflective cloth are respectively and fixedly connected to the arc surfaces of the two winding drums 6, the two ends of the side surface of the winding drum 6 are respectively and fixedly connected with a reset torsion spring, one end of the reset torsion spring is fixedly connected to the winding drum 6, the other end of the reset torsion spring is fixedly connected to the rotation shaft, the reset torsion spring is arranged, so that the shading frame is in the resetting process, the reset torsion spring can drive the winding drum 6 to rotate, and the shading cloth or the reflective cloth is automatically rewound to the winding drum 6.

Referring to fig. 5, the first cross bar 92 and the second cross bar 102 are fixedly connected with the fixing clips 11 in the circumferential direction, the fixed clamping pieces 11 are arranged, so that the first cross bar 92 and the second cross bar 102 can clamp the shading cloth or the reflective cloth on the winding drum 6, the hinged parts of the fixed clamping pieces 11 and the first cross bar 92 or the second cross bar 102 are provided with clamping torsion springs 111, the clamping torsion spring 111 is arranged to prevent the shading cloth or the reflecting cloth from falling off from the winding drum 6, the clamping protrusion 112 is fixedly connected to one surface of the fixed clamping piece 11 close to the first cross bar 92 or the second cross bar 102, the clamping grooves 113 matched with the clamping protrusion 112 are arranged on the first cross bar 92 and the second cross bar 102, the fixing effect of the first cross bar 92 and the second cross bar 102 to the shade cloth or the reflective cloth is further enhanced by the arrangement of the clamping protrusions 112 and the clamping grooves 113, meanwhile, the design of the fixing clip 11 can also avoid damage to the shading cloth or the reflective cloth in the clamping process.

Through referring to fig. 1 and fig. 2, be connected with the bracing piece 8 between the inboard of first connecting rod 91 and back timber 4, be connected with the bracing piece 8 between the outside of second connecting rod 101 and the back timber 4, through setting up bracing piece 8, can strengthen the structural strength of first sheltering from frame 9 and second sheltering from frame 10, the one end fixedly connected with sleeve 81 that bracing piece 8 is close to back timber 4, sleeve 81 cup joints on back timber 4, sleeve 81's setting is convenient for bracing piece 8 to rotate along with first sheltering from frame 9 and second sheltering from frame 10. The one side that blocks away from the farmland of cloth coats and is stamped one deck reflecting material, blocks out the reflective coating on the cloth for block out the cloth and can play the effect of sheltering from external light, when illumination intensity is too strong, play the shading effect, avoid sunshine to cause the harm to the crop too strong. One side that reflection of light cloth is close to the farmland coats and is stamped one deck reflective coating, and reflective material on the reflection of light cloth makes when the weather is comparatively cold does not have sunshine direct projection, and reflection of light cloth can be with in the soil heat radiation reflection back soil that outwards disperses to reach the effect that keeps soil temperature in the certain time.

The working principle is as follows: firstly, selecting proper shielding cloth according to the temperature and the illumination intensity under the environment at that time, selecting a sleeve 81 wound with the proper shielding cloth or reflecting cloth, installing the sleeve 81 on a rotating shaft on a greenhouse beam 2, then slightly rotating the sleeve 81 by a certain angle, pulling out the free end of the shielding cloth or the reflecting cloth, opening a fixed clamping piece 11 on a first cross bar 92 or a second cross bar 102, installing the free end of the shielding cloth or the reflecting cloth in the fixed clamping piece 11, then closing the fixed clamping piece 11, fixing the shielding cloth or the reflecting cloth, after installing the two pieces of shielding cloth, opening a driving motor 7, driving the driving motor 7 to drive the first shielding frame 9 and the second shielding frame 10 to swing, unfolding the required shielding cloth or the reflecting cloth, and then fixing the first shielding frame 9, the second shielding frame 10, the shielding cloth and the reflecting cloth on a working position by the driving motor 7, because install two different driving motor 7 on the back timber 4, so can draw first sheltering from frame 9 and second sheltering from frame 10 respectively and come, carry out corresponding regulation to the environment in the big-arch shelter, when needing to withdraw and shelter from cloth or reflection of light cloth, only need control driving motor 7 reverse rotation, because be provided with the reset torsion spring on the sleeve 81, the reset torsion spring drives sleeve 81 reverse rotation this moment, just can will shelter from cloth or reflection of light cloth winding back on the sleeve 81.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a vegetable planting illumination regulation control big-arch shelter, is in including big-arch shelter frame and cover the plastic film in the big-arch shelter frame outside, big-arch shelter frame includes two rows of stand (1), two rows respectively fixedly connected with crossbeam (2), two rows between the top of stand (1) a plurality of arched girders (3) of fixedly connected with, inboard top fixedly connected with back timber (4) of arched girder (3), its characterized in that: the utility model discloses a solar energy collecting device, including roof beam (4), first sheltering from frame (9) and second sheltering from frame (10) are connected with in the rotation on roof beam (4), second sheltering from frame (10) are located the inboard of first sheltering from frame (9), first sheltering from frame (9) include two head rods (91), fixedly connected with first horizontal pole (92) between the free end of head rod (91), second sheltering from frame (10) include two second connecting rods (101), fixedly connected with second horizontal pole (102) between the free end of second connecting rod (101), one side be provided with two reel (6) on crossbeam (2), one of them the reel (6) go up the winding have shading cloth, another the winding has reflection of light cloth on reel (6), the free end of shading cloth is connected on first horizontal pole (92), the free end of reflection of light cloth is connected on second horizontal pole (102), and the top beam (4) is fixedly connected with a driving motor (7) which is respectively used for driving the first shielding frame (9) and the second shielding frame (10).

2. The vegetable planting illumination regulation and control greenhouse of claim 1, wherein: and a reset torsion spring for resetting the winding drum (6) is arranged on the winding drum (6).

3. The vegetable planting illumination regulation and control greenhouse of claim 1, wherein: one ends of the shading cloth and the reflective cloth are respectively and fixedly connected to the arc surfaces of the two winding drums (6).

4. The vegetable planting illumination regulation and control greenhouse of claim 1, wherein: and the outer side of the arched beam (3) is fixedly connected with a baffle (5).

5. The vegetable planting illumination regulation and control greenhouse of claim 1, wherein: the inboard of first connecting rod (91) with between back timber (4) and the outside of second connecting rod (101) with be connected with bracing piece (8) between back timber (4), one end fixedly connected with sleeve (81) that bracing piece (8) are close to back timber (4), sleeve (81) cup joint on back timber (4).

6. The vegetable planting illumination regulation and control greenhouse of claim 1, wherein: first horizontal pole (92) with the equal fixedly connected with clamping piece (11) of the circumference direction of second horizontal pole (102), clamping piece (11) with first horizontal pole (92) or the articulated department of second horizontal pole (102) is provided with and presss from both sides tight torsional spring (111), clamping piece (11) are close to first horizontal pole (92) or fixedly connected with centre gripping arch (112) are gone up to the one side of second horizontal pole (102), first horizontal pole (92) with all be provided with on second horizontal pole (102) with centre gripping arch (112) matched with centre gripping groove (113).

7. The vegetable planting illumination regulation and control greenhouse of claim 1, wherein: the output ends of the two driving motors (7) are fixedly connected with driving gears (71), and the first connecting rod (91) and the second connecting rod (101) are fixedly connected with driven gears (72) matched with the driving gears (71).