CN211793288U

CN211793288U - Grape cultivation ventilation unit

Info

Publication number: CN211793288U
Application number: CN201922338957.8U
Authority: CN
Inventors: 顾婷婷
Original assignee: Guizhou Shunshui Greening Engineering Co ltd
Current assignee: Guizhou Shunshui Greening Engineering Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-30
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a grape cultivation ventilation device, which comprises a frame, a ventilation unit and a sealing unit; a frame: the left side and the right side of the middle part of the rear side of the frame are fixedly connected with the side of the fixing plate; a ventilation unit: the ventilation unit comprises fan blades and a ventilation motor, the middle part of the rear side surface of each fan blade is rotatably connected with the middle part of the front side surface of the fixed plate, the ventilation motor is arranged in the middle part of the rear side surface of the fixed plate, and an output shaft of the ventilation motor penetrates through the side surface of the fixed plate and is fixedly connected with the middle part of the rear side surface of each fan blade; a sealing unit: sealed unit is including rotating motor, axis of rotation, connecting plate, rotor plate, movable plate, spout and slider, the both ends of axis of rotation are rotated with the top with left bottom in the frame and are connected, the left end of rotor plate and the side fixed connection of axis of rotation, this grape cultivation ventilation unit can seal the vent when the temperature reduces, increases the seal of big-arch shelter, prevents the temperature reduction in the big-arch shelter.

Description

Grape cultivation ventilation unit

Technical Field

The utility model relates to a ventilation equipment technical field specifically is a grape cultivation ventilation unit.

Background

The grapes are rich in nutrient substances, and can be eaten as ordinary fruits and also be used for making various grape products and wine, so the demand for the grapes in the market is increased, but the grapes are not plants produced in four seasons, the market demand is increased for improving the yield of the grapes, the grapes are usually planted and cultivated in a greenhouse, but the grapes grow in the greenhouse in addition to light, ventilation is needed for increasing the respiration of the plants, the plants can grow better, but the ventilation performance of greenhouse cultivation is poor, at present, in order to ventilate the greenhouse, ventilation fans are mostly installed on the greenhouse, but the ventilation openings of the existing ventilation fans are open, when the temperature is low, the ventilation openings of the ventilation fans can reduce the temperature in the greenhouse, and the grapes grow slowly.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a grape cultivation ventilation unit, can seal the vent when the temperature reduces, increase the seal of big-arch shelter, prevent the temperature reduction in the big-arch shelter, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a viticulture ventilation device comprises a frame, a ventilation unit and a sealing unit;

a frame: the left side and the right side of the middle part of the rear side of the frame are fixedly connected with the side of the fixing plate;

a ventilation unit: the ventilation unit comprises fan blades and a ventilation motor, the middle part of the rear side surface of each fan blade is rotatably connected with the middle part of the front side surface of the fixed plate, the ventilation motor is arranged in the middle part of the rear side surface of the fixed plate, and an output shaft of the ventilation motor penetrates through the side surface of the fixed plate and is fixedly connected with the middle part of the rear side surface of each fan blade;

a sealing unit: the sealing unit comprises a rotating motor, a rotating shaft, two connecting plates, a rotating plate, a moving plate, two sliding chutes and sliding blocks, wherein two ends of the rotating shaft are rotatably connected with the bottom and the top of the left side in the frame;

wherein: the input of ventilation motor and rotation motor is connected with external control circuit's output electricity, can ventilate for the big-arch shelter when needing through the ventilation unit, increases the respiration of plant, can seal the vent through sealed unit after the ventilation finishes, prevents that the temperature in the big-arch shelter from reducing and make vegetation slow.

Further, still include closing plate and protection network, the closing plate right-hand member is connected with the side fixed of removal board left end, the protection network is established in the inside of frame, and the protection network is located the front side of flabellum, seals up the gap between rotor plate and the movable plate through the closing plate after sealed, further increases the leakproofness of vent, can avoid the flabellum during operation people to touch the flabellum and cause the injury to the human body through the protection network.

Further, still include mounting panel and fixed orifices, the mounting panel is equipped with four, and four mounting panels are established respectively in the rear side of side about the frame, and the side of four mounting panels all is equipped with the fixed orifices, can be convenient install the frame and fix through the fixed orifices on the mounting panel.

Further, the ventilating device further comprises wind direction plates and supporting plates, the number of the supporting plates is four, the four supporting plates are arranged on the left side and the right side of the rear side face of the frame respectively, the number of the wind direction plates is two, the inner sides of the upper surface and the lower surface of the two wind direction plates are respectively connected with the inner side faces of the four supporting plates in a rotating mode, the trend of air flow entering the greenhouse can be adjusted through the wind direction plates, and the ventilating area of the greenhouse is.

Further, still include self-locking type air spring, self-locking type air spring is equipped with two, and the front end of two self-locking type air springs rotates with the left and right sides of frame upper surface respectively to be connected, and the rear end of two self-locking type air springs rotates with the upper surface of two wind vane rear ends respectively to be connected, can support fixedly through self-locking type air spring with the wind vane that adjusts into certain angle, prevents that the wind vane from rotating along with the wind.

Compared with the prior art, the beneficial effects of the utility model are that: this grape cultivation ventilation unit has following benefit:

1. can ventilate for the big-arch shelter through the ventilation unit when needing, increase the respiration of plant, can seal the vent through sealed unit after the ventilation finishes, prevent that the temperature in the big-arch shelter from reducing and make the slow of vegetation.

2. The gap between the rotating plate and the moving plate is sealed through the sealing plate after sealing, the sealing performance of the ventilation opening is further improved, the situation that a person touches the fan blades during the working of the fan blades and hurts the human body can be avoided through the protective net, and the frame can be conveniently installed and fixed through the fixing holes in the installation plate.

3. The trend of air current behind the adjustable entering big-arch shelter of wind vane expands the draught area of big-arch shelter, can support the wind vane that adjusts into certain angle through self-locking type air spring and fix, prevents that the wind vane from rotating along with the wind.

Drawings

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

fig. 2 is a schematic view of the back structure of the present invention.

In the figure: the air spring comprises a frame 1, a fixing plate 2, a ventilation unit 3, fan blades 31, a ventilation motor 32, a sealing unit 4, a rotating motor 41, a rotating shaft 42, a connecting plate 43, a rotating plate 44, a moving plate 45, a sliding groove 46, a sliding block 47, a cover plate 5, a protective screen 6, a mounting plate 7, a fixing hole 8, an air deflector 9, a support plate 10 and a self-locking air spring 11.

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, the present invention provides a technical solution: a viticulture ventilation device comprises a frame 1, a ventilation unit 3 and a sealing unit 4;

frame 1: the left side and the right side of the middle part of the rear side of the frame 1 are fixedly connected with the side of the fixed plate 2;

the ventilation unit 3: the ventilation unit 3 comprises fan blades 31 and a ventilation motor 32, the middle part of the rear side surface of the fan blades 31 is rotatably connected with the middle part of the front side surface of the fixing plate 2, the ventilation motor 32 is arranged in the middle part of the rear side surface of the fixing plate 2, and the output shaft of the ventilation motor 32 penetrates through the side surface of the fixing plate 2 and is fixedly connected with the middle part of the rear side surface of the fan blades 31;

the sealing unit 4: the sealing unit 4 comprises a rotating motor 41, a rotating shaft 42, two connecting plates 43, a rotating plate 44, a moving plate 45, two sliding chutes 46 and sliding blocks 47, wherein two ends of the rotating shaft 42 are rotatably connected with the bottom and the top of the left side in the frame 1, the left end of the rotating plate 44 is fixedly connected with the side surface of the rotating shaft 42, the two connecting plates 43 are arranged, the left ends of the two connecting plates 42 are fixedly connected with the upper surface and the lower surface of the right side of the rotating plate 44, the right ends of the two connecting plates 42 are rotatably connected with the upper surface and the lower surface of the left end of the moving plate 45, the two sliding chutes 46 are respectively arranged at the bottom and the top in the frame 1, the two sliding chutes 46 are respectively in sliding connection with the two sliding blocks 47, and the;

wherein: the input ends of the ventilation motor 32 and the rotating motor 41 are electrically connected with the output end of the external control circuit, the greenhouse can be ventilated when needed through the ventilation unit 3, the respiration effect of plants is increased, the ventilation opening can be sealed after the ventilation is finished through the sealing unit 4, and the slow growth of the plants due to the reduction of the temperature in the greenhouse is prevented.

Wherein: still include closing plate 5 and protection network 6, closing plate 5 right-hand member and the side fixed connection of moving plate 45 left end, protection network 6 is established in the inside of frame 1, and protection network 6 is located the front side of flabellum 31, seals up the gap between rotor plate 44 and the moving plate 45 through closing plate 5 after sealed, further increases the leakproofness of vent, can avoid the flabellum 31 during operation people to touch flabellum 1 and cause the injury to the human body through protection network 6.

Wherein: still include mounting panel 7 and fixed orifices 8, mounting panel 7 is equipped with four, and four mounting panels 7 are established respectively in the rear side of side about frame 1, and four mounting panels 7's side all is equipped with fixed orifices 8, can be convenient install and fix frame 1 through the fixed orifices 8 on the mounting panel 7.

Wherein: still include wind vane 9 and backup pad 10, backup pad 10 is equipped with four, and four backup pads 10 are established respectively in the left and right sides of frame 1 trailing flank, and wind vane 9 is equipped with two, and the inboard of two wind vane 9 upper and lower surfaces rotates with the medial surface of four backup pads 10 respectively to be connected, and the trend of air current after the adjustable entering big-arch shelter through wind vane 9 enlarges the draught area of big-arch shelter.

Wherein: still include self-locking type air spring 11, self-locking type air spring 11 is equipped with two, and the front end of two self-locking type air springs 11 rotates with the left and right sides of frame 1 upper surface respectively to be connected, and the rear end of two self-locking type air springs 11 rotates with the upper surface of two wind vanes 9 rear ends respectively to be connected, can support fixedly through self-locking type air spring 11 with the wind vane 9 of adjusting into certain angle, prevents that wind vane 9 from rotating along with the wind.

When in use: the frame 1 is fixed at the ventilation opening of the greenhouse through the fixing hole 8 on the mounting plate 7, an external control circuit is connected, the ventilation motor 32 is controlled to work through the external control circuit, the output shaft of the ventilation motor 32 drives the fan blades 31 to rotate, ventilation is carried out to the interior of the greenhouse, two wind deflectors 9 can be pushed during ventilation, the wind deflectors 9 are rotated to the position suitable for the maximum area ventilation of the greenhouse, meanwhile, the wind deflectors 9 can pull the self-locking air spring 11 to extend when rotating, the wind deflectors 9 rotated to a certain angle are fixed through the self-locking of the self-locking air spring 11, after the ventilation is finished, the rotating motor 41 can be controlled to work through the external control circuit, the output shaft of the rotating motor 41 drives the rotating shaft 42 to rotate, the right end of the rotating plate 44 is rotated rightwards, the left end moving plate of the rotating plate 44 is pushed to rotate backwards, and the right end of the slide block 47, when the rotating plate 44 and the moving plate 45 rotate to the position parallel to the front side of the frame 1, the ventilation opening on the frame 1 can be sealed.

It should be noted that the ventilation motor 32 used in the present embodiment is a speed-regulating motor of Xiamentai Songjin electronic Co., Ltd, the specific model is 5IK120GU-CF, the rotating motor 41 is a three-phase asynchronous motor of Shanghai Dedong motor factory, the specific model is YE 2100L 2-4, and the control circuit controls the ventilation motor 32 and the rotating motor 41 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grape cultivation ventilation unit which characterized in that: comprises a frame (1), a ventilation unit (3) and a sealing unit (4);

frame (1): the left side and the right side of the middle part of the rear side of the frame (1) are fixedly connected with the side of the fixed plate (2);

ventilation unit (3): the ventilation unit (3) comprises fan blades (31) and a ventilation motor (32), the middle of the rear side face of each fan blade (31) is rotatably connected with the middle of the front side face of the fixing plate (2), the ventilation motor (32) is arranged in the middle of the rear side face of the fixing plate (2), and an output shaft of the ventilation motor (32) penetrates through the side face of the fixing plate (2) and is fixedly connected with the middle of the rear side face of each fan blade (31);

sealing unit (4): the sealing unit (4) comprises a rotating motor (41), a rotating shaft (42), a connecting plate (43), a rotating plate (44), a moving plate (45), a sliding groove (46) and a sliding block (47), two ends of the rotating shaft (42) are rotatably connected with the bottom and the top of the left side in the frame (1), the left end of the rotating plate (44) is fixedly connected with the side surface of the rotating shaft (42), the two connecting plates (43) are arranged, the left ends of the two connecting plates (43) are fixedly connected with the upper surface and the lower surface of the right side of the rotating plate (44), the right ends of the two connecting plates (43) are rotatably connected with the upper surface and the lower surface of the left end of the moving plate (45), the number of the sliding grooves (46) is two, the two sliding grooves (46) are respectively arranged at the bottom and the top in the frame (1), the two sliding grooves (46) are respectively connected with the two sliding blocks (47) in a sliding manner, and the upper surface and the lower surface of the right end of the moving plate (45) are respectively connected with the side surfaces of the two sliding blocks (47) in a rotating manner through rotating shafts;

wherein: the input ends of the ventilation motor (32) and the rotating motor (41) are electrically connected with the output end of an external control circuit.

2. A viticulture ventilation unit according to claim 1 further including: the fan blade protection device is characterized by further comprising a sealing plate (5) and a protection net (6), wherein the right end of the sealing plate (5) is fixedly connected with the side face of the left end of the moving plate (45), the protection net (6) is arranged inside the frame (1), and the protection net (6) is located on the front side of the fan blade (31).

3. A viticulture ventilation unit according to claim 1 further including: still include mounting panel (7) and fixed orifices (8), mounting panel (7) are equipped with four, and four mounting panels (7) are established respectively in the rear side of side about frame (1), and the side of four mounting panels (7) all is equipped with fixed orifices (8).

4. A viticulture ventilation unit according to claim 1 further including: still include wind vane (9) and backup pad (10), backup pad (10) are equipped with four, and the left and right sides at frame (1) trailing flank is established respectively in four backup pads (10), wind vane (9) are equipped with two, and the inboard of surface rotates with the medial surface of four backup pads (10) respectively about two wind vane (9) to be connected.

5. A viticulture ventilation unit according to claim 4 wherein: still include self-locking type air spring (11), self-locking type air spring (11) are equipped with two, and the front end of two self-locking type air springs (11) rotates with the left and right sides of frame (1) upper surface respectively to be connected, and the rear end of two self-locking type air springs (11) rotates with the upper surface of two wind vanes (9) rear ends respectively to be connected.