CN214155569U

CN214155569U - Ceiling-foldable planting greenhouse

Info

Publication number: CN214155569U
Application number: CN202022306056.3U
Authority: CN
Inventors: 王从伟; 刘仕淇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-09-10
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a big-arch shelter is planted to ceiling formula of can rolling up, belong to agricultural equipment technical field, a big-arch shelter is planted to ceiling formula of can rolling up, including the wall, big-arch shelter left side wall left end fixedly connected with first motor, first motor upside is equipped with the first fixed block with wall left end fixed connection, install first roller on the first fixed block, install belt drive between first roller and the first motor, wall upper end fixedly connected with steelframe, the spout has been seted up to the steelframe upper end, install the film on the first roller lateral wall, film lower fixed surface is connected with a plurality of and spout assorted slider, the slide bar is installed to the film other end, install the shackle on the slide bar, it can realize that automatic film to the big-arch shelter top carries out the rolling of large tracts of land and expandes, can effectively improve ventilation and illumination effect in the big-arch shelter after the film expandes, can play good heat preservation effect.

Description

Ceiling-foldable planting greenhouse

Technical Field

The utility model relates to an agricultural equipment technical field, more specifically say, relate to a ceiling can roll up formula planting big-arch shelter.

Background

With the development of production, the greenhouse production technology has been widely applied, the existing greenhouse is mainly made of bamboo and wood rods, cement rods, light steel pipes or pipes and other materials as a framework, made into upright columns, pull rods, arch rods and pressure rods, covered with plastic films to form an arched plastic greenhouse, most of which are heat-preservation walls built on the windward side, pillars built on the leeward side, and plastic films covered on the pillars for wind prevention and lighting in the daytime and grass curtains pressed on the plastic films for heat preservation at night.

The greenhouse originally is special equipment for vegetable production, the application of the greenhouse is more and more extensive along with the development of production, the prior greenhouse is used for potted flower cultivation, fruit tree planting, forest seedling cultivation and the like, the greenhouse generally uses bamboo rods, cement rods, light steel pipes and other materials as a framework, is made into upright posts, pull rods, arch rods and pressure rods, and is covered by plastic films to form an arch-shaped greenhouse, the top film of the prior greenhouse can only be opened by about 1 meter due to technical reasons, the ventilation effect is poor, but also for the part of the greenhouse used for planting the fruit trees, sometimes the top film needs to be opened in a large area, which is convenient for the rainwater to irrigate the fruit trees, but the current greenhouse can not meet the requirement, although the current greenhouse has good heat preservation effect, the top film can not be opened in a large area according to the requirement, therefore, the problems of poor ventilation effect, unsatisfactory illumination and incapability of directly irrigating the plants in a sprinkling manner by rainwater exist.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a big-arch shelter is planted to ceiling formula of can rolling up, it can realize carrying out large tracts of land rolling and expansion to the film at big-arch shelter top automatically, can effectively improve ventilation and illumination effect in the big-arch shelter after the film rolling, can play good heat preservation effect after the film expandes.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A ceiling-foldable planting greenhouse comprises a wall, wherein a first motor is fixedly connected to the left end of the wall on the left side of the greenhouse, a first fixed block fixedly connected with the left end of the wall is arranged on the upper side of the first motor, a first roller is arranged on the first fixed block, a belt transmission device is arranged between the first roller and the first motor, a steel frame is fixedly connected to the upper end of the wall, a chute is formed in the upper end of the steel frame, a thin film is arranged on the side wall of the first roller, a plurality of sliding blocks matched with the chute are fixedly connected to the lower surface of the thin film, a sliding rod is arranged at the other end of the thin film, a hook ring is arranged on the sliding rod, a second motor is fixedly connected to the right end of the wall on the right side of the greenhouse, a second fixed block fixedly connected with the wall is arranged on the upper side of the second motor, a second roller is arranged on the second fixed block, and a belt transmission device is arranged between the second roller and the second motor, the rope is installed on the side wall of the second roller, the rope hook matched with the hook ring is fixedly connected to the other end of the rope, the film at the top of the greenhouse can be automatically rolled and unfolded in a large area, the ventilation and illumination effects in the greenhouse can be effectively improved after the film is rolled, and a good heat preservation effect can be achieved after the film is unfolded.

Further: the limiting frame is fixedly connected to the upper end of the first fixing block, the third roller which is in contact with the film is installed on the limiting frame, the limiting frame can limit the film, the film and the sliding block are tightly attached to the steel frame, the sliding block can conveniently enter the sliding groove in the steel frame, the third roller which is arranged on the limiting frame is in contact with the film to roll, and the film damage caused by long-time friction of the limiting frame and the film is avoided.

Further: install the disc on the second roller, a plurality of through-holes have been seted up on the disc, set up on the second fixed block with disc assorted bolt, can fix the second roller through inserting the through-hole on the disc with the bolt, when meetting strong wind weather, can play and carry out the fastening to the film, avoid the film to be blown away by wind.

Further: the limiting ring is fixedly connected to the right end of the steel frame, the rope penetrates through the limiting ring, the limiting ring can play a role in guiding the rope, the stress direction of the film is enabled to be along the sliding groove, and the sliding block and the sliding groove are prevented from generating large friction to affect the service life of the film.

Further: the steelframe downside is equipped with the rope drum that the connection can be dismantled with the second roller to the multiunit, is convenient for release and the rolling to the rope, makes the rope of rolling be located the region of injecing, conveniently washs and changes the rope.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the novel greenhouse film winding machine can automatically wind and unfold the film at the top of the greenhouse in a large area, can effectively improve the ventilation and illumination effects in the greenhouse after the film is wound, and can play a good heat preservation role after the film is unfolded.

(2) The limiting frame is fixedly connected to the upper end of the first fixing block, the third roller which is in contact with the film is installed on the limiting frame, the limiting frame can limit the film, the film and the sliding block are made to be tightly attached to the steel frame, the sliding block can conveniently enter the sliding groove in the steel frame, the third roller which is arranged on the limiting frame rolls in contact with the film, and the film damage caused by long-time friction of the limiting frame and the film is avoided.

(3) Install the disc on the second roller, seted up a plurality of through-holes on the disc, seted up on the second fixed block with disc assorted bolt, can fix the second roller through inserting the through-hole on the disc with the bolt, when meetting strong wind weather, can play and carry out the fastening action to the film, avoid the film to be blown open by wind.

(4) Steelframe right-hand member fixedly connected with spacing ring, the rope runs through the spacing ring setting, and the spacing ring can play the guide effect to the rope, makes the atress direction of film along the spout, has avoided slider and spout to produce great friction and has influenced its life.

(5) The steelframe downside is equipped with the serving section of thick bamboo that the connection can be dismantled with the second roller to the multiunit, is convenient for release and rolling the rope, makes the rope of rolling be located the region of injecing, conveniently washs and changes the rope.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a first roller part of the present invention;

fig. 3 is a schematic structural view of a second roller part of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a cross-sectional view of the steel frame of the present invention;

fig. 6 is a schematic view of the left side structure of the present invention;

fig. 7 is a schematic diagram of the right side structure of the present invention;

fig. 8 is a schematic structural view of a rope drum part after the ceiling is rolled.

The reference numbers in the figures illustrate:

the device comprises a wall 1, a steel frame 2, a first motor 3, a first fixing block 4, a first roller 5, a belt transmission device 6, a film 7, a sliding chute 8, a sliding block 9, a sliding rod 10, a hook 11, a second motor 12, a second fixing block 13, a second roller 14, a rope 15, a limiting ring 16, a rope hook 17, a limiting frame 18, a third roller 19 and a rope winding drum 20.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-8, a ceiling-retractable planting greenhouse comprises a wall 1, a first motor 3 is fixedly connected to the left end of the left side wall 1 of the greenhouse, all the motor types selected by the utility model are YB3-200LI-6, a person skilled in the art can select a proper motor according to the situation, a first fixed block 4 fixedly connected to the left end of the wall 1 is arranged on the upper side of the first motor 3, a first roller 5 is arranged on the first fixed block 4, a belt transmission device 6 is arranged between the first roller 5 and the first motor 3, a steel frame 2 is fixedly connected to the upper end of the wall 1, a chute 8 is arranged at the upper end of the steel frame 2, a thin film 7 is arranged on the side wall of the first roller 5, a plurality of sliders 9 matched with the chute 8 are fixedly connected to the lower surface of the thin film 7, the sliders 9 and the chute 8 are T-shaped, a slide bar 10 is arranged at the other end of the thin film 7, a hook ring 11 is arranged on the slide bar 10, the greenhouse right side wall 1 right-hand member fixedly connected with second motor 12, second motor 12 upside is equipped with the second fixed block 13 with wall 1 fixed connection, install second roller 14 on the second fixed block 13, install belt drive 6 between second roller 14 and the second motor 12, install rope 15 on the second roller 14 lateral wall, rope 15 other end fixedly connected with and shackle 11 matched with rope hook 17, it can realize carrying out the rolling of large tracts of land and expansion to the film at greenhouse top automatically, can effectively improve ventilation and illumination effect in the greenhouse after the film rolling, can play good heat preservation effect after the film expandes.

Referring to fig. 6, a limiting frame 18 is fixedly connected to the upper end of the first fixing block 4, a third roller 19 in contact with the film 7 is installed on the limiting frame 18, the limiting frame 18 can limit the film 7, the film 7 and the sliding block 9 are tightly attached to the steel frame 2, the sliding block 9 can conveniently enter the sliding groove 8 in the steel frame 2, the third roller 19 arranged on the limiting frame 18 is in contact with the film 7 to roll, and the film 7 is prevented from being damaged due to long-time friction between the limiting frame 18 and the film 7.

Referring to fig. 3, the second roller 14 is provided with a disc, the disc is provided with a plurality of through holes, the second fixing block 13 is provided with bolts matched with the disc, the second roller 14 can be fixed by inserting the bolts into the through holes on the disc, and when the weather is strong wind, the film 7 can be fastened to prevent the film from being blown away by wind.

Referring to fig. 3-4, the right end of the steel frame 2 is fixedly connected with a limiting ring 16, the rope 15 penetrates through the limiting ring 16, and the limiting ring 16 can guide the rope 15, so that the stress direction of the film 7 is along the sliding groove 8, and the sliding block 9 and the sliding groove 8 are prevented from generating large friction to affect the service life of the sliding block.

Referring to fig. 7, a plurality of rope winding drums 20 detachably connected to the second drum 14 are disposed on the lower side of the steel frame 2, so that the ropes 15 can be released and wound conveniently, the wound ropes 15 are located in a limited area, and the ropes 15 can be cleaned and replaced conveniently.

The working principle is as follows: when the film 7 at the top of the greenhouse needs to be opened, a power supply is turned on, so that the first motor 3 and the second motor 12 start to synchronously rotate clockwise, the first motor 3 drives the first roller 5 to rotate clockwise through the belt transmission device to wind the film 7, the second motor 12 drives the second roller 14 to rotate clockwise through the belt transmission device to loosen the rope 15, the film 7 pulls the rope 15 to slide together, when the film 7 is wound to the left end of the steel frame 2, the rope 15 is pulled to the left end through the chute 8, the power supply is turned off at the moment, when the film 7 needs to be replaced or cleaned, the rope hook 17 is taken down from the hook ring 11, the film 7 is taken down from the first roller 5, when the film 7 at the top of the greenhouse needs to be closed, the power supply is turned on, so that the first motor 3 and the second motor 12 start to synchronously rotate, the first motor 3 drives the first roller 5 to rotate anticlockwise through the belt transmission device to loosen the film 7, second motor 12 drives second roller 14 anticlockwise rotation through belt drive and tightens up rope 15, rope 15 pulling film 7 slides together, slider 9 on slide bar 10 and the film 7 gets into spout 8 on the steelframe 2 in proper order and slides, when film 7 is drawn to steelframe 2 right-hand member, close the power, insert the through-hole on the disc with the bolt this moment and can fix second roller 14, when meetting strong wind weather, can play and fasten film 7, avoid film 7 to be blown open by wind.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. A ceiling-retractable planting greenhouse comprises a wall (1), and is characterized in that: the greenhouse is characterized in that a first motor (3) is fixedly connected to the left end of a greenhouse left side wall (1), a first fixed block (4) fixedly connected with the left end of the wall (1) is arranged on the upper side of the first motor (3), a first roller (5) is installed on the first fixed block (4), a belt transmission device (6) is installed between the first roller (5) and the first motor (3), a steel frame (2) is fixedly connected to the upper end of the wall (1), a sliding groove (8) is formed in the upper end of the steel frame (2), a film (7) is installed on the side wall of the first roller (5), a plurality of sliding blocks (9) matched with the sliding groove (8) are fixedly connected to the lower surface of the film (7), a sliding rod (10) is installed at the other end of the film (7), a hook ring (11) is installed on the sliding rod (10), and a second motor (12) is fixedly connected, second motor (12) upside is equipped with second fixed block (13) with wall (1) fixed connection, install second roller (14) on second fixed block (13), install belt drive (6) between second roller (14) and second motor (12), install rope (15) on second roller (14) lateral wall, rope (15) other end fixedly connected with and shackle (11) matched with rope hook (17).

2. The ceiling-retractable planting greenhouse of claim 1, wherein: the upper end of the first fixing block (4) is fixedly connected with a limiting frame (18), and a third roller (19) which is in contact with the thin film (7) is installed on the limiting frame (18).

3. The ceiling-retractable planting greenhouse of claim 1, wherein: the second roller (14) is provided with a disc, the disc is provided with a plurality of through holes, and the second fixing block (13) is provided with a bolt matched with the disc.

4. The ceiling-retractable planting greenhouse of claim 1, wherein: the right end of the steel frame (2) is fixedly connected with a limiting ring (16), and the rope (15) penetrates through the limiting ring (16).

5. The ceiling-retractable planting greenhouse of claim 1, wherein: a plurality of groups of rope winding drums (20) detachably connected with the second roller (14) are arranged on the lower side of the steel frame (2).