CN210928856U

CN210928856U - Ventilation structure of greenhouse

Info

Publication number: CN210928856U
Application number: CN201921222792.1U
Authority: CN
Inventors: 吴海兵
Original assignee: Zhiyuan Planting Professional Cooperative In Xian'an District Of Xianning City
Current assignee: Hubei Xinchen Ecological Agriculture Development Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-07-07
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a warmhouse booth's ventilation structure, including the big-arch shelter of seting up the door body, seted up a plurality of chambeies, a plurality of through-holes and a plurality of recesses that hold on the big-arch shelter, and the through-hole and corresponding chamber intercommunication that holds, and recess and corresponding chamber, through-hole intercommunication, every hold and all placed a shielding plate on the chamber, and the shielding plate is located the front side of supporting shoe, every equal fixed mounting has a connecting rod on the shielding plate, and the connecting rod keeps away from the one end of shielding plate and passes corresponding recess, every all there are a supporting shoe and a motor through a plurality of dead lever fixed mounting in the through-hole, fixed mounting has a pivot on the drive end of motor. Has the advantages that: the utility model discloses can ventilate ventilative to the big-arch shelter fast, and whole easy and simple to handle, only need to promote the piece removal with the hand and can control whether the through-hole is in the ventilation state, recycle motor work and drive the flabellum and rotate, the exchange of the indoor outer air of big-arch shelter with higher speed.

Description

Ventilation structure of greenhouse

Technical Field

The utility model relates to a warmhouse booth especially relates to warmhouse booth's ventilation structure.

Background

The glass greenhouse has the advantages of high light transmittance (up to 90 percent), excellent thermal resistance and ultraviolet ray isolation capability, wear resistance, low coefficient of expansion with heat and contraction with cold and convenient material acquisition, and is widely applied to greenhouse planting.

However, the existing glass greenhouse does not have a good ventilation effect, and the good and bad ventilation effect is directly related to the growth condition of plants in the greenhouse, so that a ventilation structure of the greenhouse, which is simple and convenient to operate and good in ventilation effect, is urgently needed.

Disclosure of Invention

The utility model aims at solving the problem in the background art and providing a ventilating structure of a greenhouse.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

warmhouse booth's ventilation structure, including the big-arch shelter of seting up the door body, set up a plurality of chambeies, a plurality of through-holes and a plurality of recess that hold on the big-arch shelter, and the through-hole and corresponding chamber intercommunication that holds, through-hole intercommunication, every hold and all placed a shielding plate on the chamber, and the shielding plate is located the front side of supporting shoe, every equal fixed mounting has a connecting rod on the shielding plate, and the connecting rod one end of keeping away from the shielding plate passes corresponding recess, every all there are a supporting shoe and a motor through a plurality of dead lever fixed mounting in the through-hole, fixed mounting has a pivot on the drive end of motor, and the pivot rotates and connects on the supporting shoe, fixed cover has connect the mount pad in the pivot, and installs the flabellum on the mount pad.

In the ventilating structure of the greenhouse, one end of each connecting rod, which is far away from the baffle plate, is fixedly provided with a pushing block.

In foretell warmhouse booth's ventilation structure, the inside fixed mounting of big-arch shelter has the support frame, fixed mounting has battery, photovoltaic converter on the support frame, fixed mounting has solar cell panel on the outer wall of big-arch shelter, and is connected for the electricity between photovoltaic converter and battery, the solar cell panel, and is connected between battery and the motor electricity.

In foretell warmhouse booth's ventilative structure, the inside fixed mounting of big-arch shelter has the PLC controller, and is connected for the electricity between PLC controller and battery and a plurality of motor.

In the ventilating structure of the greenhouse, the cover body is clamped on the upper surface of the supporting frame, and the storage battery and the photovoltaic converter are positioned in the cover body.

In foretell warmhouse booth's ventilative structure, every a spacing groove has all been seted up on the inner wall that holds the chamber, and every a stopper has all been placed on the spacing groove, the fixed cover has connect the rubber sleeve on the stopper, and the outer wall of rubber sleeve contacts with the inner wall of spacing groove, and the width of stopper is greater than the width of through-hole.

Compared with the prior art, the utility model discloses the advantage lies in:

1: utilize the motor work to drive the pivot and rotate, utilize the pivot to rotate and drive mount pad, flabellum and rotate, can accelerate the exchange of the indoor outer air of big-arch shelter when the shielding plate does not shelter from the through-hole.

2: the solar energy is converted into the electric energy to be stored in the storage battery through the cooperation of the solar cell panel and the photovoltaic converter, the storage battery is used for supplying power to the motor, the utilization of the light energy is improved, and the loss of limited energy is reduced.

To sum up, the utility model discloses can ventilate ventilative to the big-arch shelter fast, and whole easy and simple to handle, only need to promote the promotion piece with the hand and remove can control whether the through-hole is in the ventilation state, recycle motor work and drive the flabellum and rotate, the exchange of the indoor outer air of big-arch shelter with higher speed.

Drawings

Fig. 1 is a schematic structural view of a ventilating structure of a greenhouse shed according to the present invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

fig. 3 is a structural sectional view of a through hole portion in fig. 1.

In the figure: the solar photovoltaic power generation system comprises a greenhouse 1, a door 2, a containing cavity 3, a through hole 4, a groove 5, a shielding plate 6, a connecting rod 7, a pushing block 8, a fixing rod 9, a supporting block 10, a motor 11, a rotating shaft 12, a mounting seat 13, fan blades 14, a supporting frame 15, a storage battery 16, a photovoltaic converter 17, a solar cell panel 18 and a cover body 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the ventilating structure of the greenhouse comprises a greenhouse 1 provided with a door body 2, wherein the greenhouse 1 is provided with a plurality of accommodating cavities 3, a plurality of through holes 4 and a plurality of grooves 5, the through holes 4 are communicated with the corresponding accommodating cavities 3, and the grooves 5 are communicated with the corresponding accommodating cavities 3 and the through holes 4.

Every holds and has all placed a shielding plate 6 on the chamber 3, and shielding plate 6 is located the front side of supporting shoe 10, ensure that shielding plate 6 can remove in holding chamber 3, equal fixed mounting has a connecting rod 7 on every shielding plate 6, and connecting rod 7 is kept away from the one end of shielding plate 6 and is passed corresponding recess 5 and fixed mounting and have one and promote piece 8, the setting that promotes piece 8 is convenient for remove with the indirect connecting rod 7 that drives of hand, thereby drive shielding plate 6 and remove, thereby control whether shelter from through-hole 4 through the position that changes shielding plate 6 department.

A supporting block 10 and a motor 11 are fixedly installed in each through hole 4 through a plurality of fixing rods 9, a rotating shaft 12 is fixedly installed at the driving end of the motor 11, the rotating shaft 12 is rotatably connected to the supporting block 10, a mounting seat 13 is fixedly sleeved on the rotating shaft 12, and fan blades 14 are installed on the mounting seat 13.

The inside fixed mounting of big-arch shelter 1 has support frame 15, and fixed mounting has battery 16, photovoltaic converter 17 on support frame 15, and fixed mounting has solar cell panel 18 on the outer wall of big-arch shelter 1, and is connected for the electricity between photovoltaic converter 17 and battery 16, the solar cell panel 18, and is connected between battery 16 and the motor 11.

A PLC controller is fixedly installed inside the greenhouse 1, and the PLC controller is electrically connected with the storage battery 16 and the plurality of motors 11; it is worth mentioning that the motor 11 may be a common motor used in daily life and production, or a servo motor may be used, but a common motor is preferred.

The upper surface of support frame 15 is buckled there is the cover body 19, and battery 16, photovoltaic converter 17 are located the cover body 19, and the setting of the cover body 19 plays certain sheltering from the guard action to battery 16, photovoltaic converter 17, avoids it directly to expose outside, reduces the influence of external factor to the two, improves its life.

A spacing groove has all been seted up on every inner wall that holds chamber 3, and has all placed a stopper on every spacing groove, and the fixed cover that has connect the rubber sleeve on the stopper, and the outer wall of rubber sleeve and the inner wall contact of spacing groove, and the width of stopper is greater than the width of through-hole 4, and the setting of rubber sleeve can make the stopper be difficult for taking place to slide on the spacing groove to make shielding plate 6 be difficult for taking place to slide under the condition that does not receive external force.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

In the utility model, the shielding plate 6 shields the through hole 4 in the initial state, when the greenhouse 1 needs to be ventilated, an external force is applied to the pushing block 8 by hand, the pushing block 8 moves to drive the shielding plate 6 to move through the connecting rod 7, the operation is repeated, so that the shielding plate 6 is in the state shown in the figure 1, the motor 11 is turned on, the motor 11 works to drive the mounting seat 13 and the fan blade 14 to rotate through the rotating shaft 12, the exchange of the air inside and outside the greenhouse 1 is realized by utilizing the rotation of the fan blade 14, and the ventilation of the greenhouse 1 is realized; the solar energy is converted into the electric energy through the matching of the solar cell panel 18 and the photovoltaic converter 17 and stored in the storage battery 16, the storage battery 16 is used for supplying power to the motor 11, the utilization of the light energy is improved, and the loss of limited energy is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The ventilating structure of the greenhouse comprises a greenhouse (1) provided with a door body (2), and is characterized in that the greenhouse (1) is provided with a plurality of accommodating cavities (3), a plurality of through holes (4) and a plurality of grooves (5), the through holes (4) are communicated with the corresponding accommodating cavities (3), the grooves (5) are communicated with the corresponding accommodating cavities (3) and the corresponding through holes (4), each accommodating cavity (3) is provided with a shielding plate (6), the shielding plate (6) is positioned on the front side of a supporting block (10), each shielding plate (6) is fixedly provided with a connecting rod (7), one end, far away from the shielding plate (6), of each connecting rod (7) penetrates through the corresponding groove (5), a supporting block (10) and a motor (11) are fixedly arranged in each through a plurality of fixing rods (9), and a rotating shaft (12) is fixedly arranged at the driving end of the motor (11), and the rotating shaft (12) is rotatably connected to the supporting block (10), the rotating shaft (12) is fixedly sleeved with a mounting seat (13), and the mounting seat (13) is provided with fan blades (14).

2. The ventilating structure of the greenhouse as claimed in claim 1, wherein a pushing block (8) is fixedly installed at one end of each connecting rod (7) far away from the shielding plate (6).

3. The ventilating structure of the greenhouse as claimed in claim 1, wherein the greenhouse (1) is fixedly provided with a support frame (15) inside, the support frame (15) is fixedly provided with a storage battery (16) and a photovoltaic converter (17), the outer wall of the greenhouse (1) is fixedly provided with a solar panel (18), the photovoltaic converter (17) is electrically connected with the storage battery (16) and the solar panel (18), and the storage battery (16) is electrically connected with the motor (11).

4. The ventilating structure of the greenhouse as claimed in claim 3, wherein the interior of the greenhouse (1) is fixedly provided with a PLC controller, and the PLC controller is electrically connected with the storage battery (16) and the plurality of motors (11).

5. The ventilation structure of the greenhouse as claimed in claim 4, wherein the upper surface of the support frame (15) is engaged with a cover (19), and the storage battery (16) and the photovoltaic converter (17) are positioned in the cover (19).

6. The ventilating structure of the greenhouse as claimed in claim 1, wherein each of the accommodating cavities (3) is provided with a limiting groove on an inner wall thereof, and each of the limiting grooves is provided with a limiting block, the limiting block is fixedly sleeved with a rubber sleeve, an outer wall of the rubber sleeve is in contact with the inner wall of the limiting groove, and the width of the limiting block is greater than that of the through hole (4).