CN211510018U

CN211510018U - Ventilation unit for big-arch shelter is planted to grape

Info

Publication number: CN211510018U
Application number: CN201922433615.4U
Authority: CN
Inventors: 王舜奇; 王健; 丁明元; 翟亚娇; 王坤
Original assignee: Zhangye Chengkun Gobi Agriculture Co ltd
Current assignee: Zhangye Chengkun Gobi Agriculture Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-18
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a grape is planted ventilation unit for big-arch shelter, including the big-arch shelter body, open the vent that the even interval of multiunit set up on the top of big-arch shelter body, every group all install the deep bead that is used for sealed vent in the vent, the inside of deep bead is equipped with the blast air subassembly, and the top of deep bead is the arc setting, and the bottom is hopper-shaped structure, the equal fixedly connected with in bottom of deep bead starts the stay tube of supporting role, stay tube bottom fixed mounting is in the backup pad, and the big-arch shelter body internally mounted of stay tube both sides has vertical first electric putter, coupling assembling and first electric putter fixed connection are still passed through at the both ends of backup pad, and the bottom of backup pad all is connected with the connecting pipe through. This ventilation unit for big-arch shelter is planted to grape realizes natural draft and the dual ventilation of electronic ventilation, and the ventilation effect is better, and it is more convenient to ventilate open-ended regulation simultaneously.

Description

Ventilation unit for big-arch shelter is planted to grape

Technical Field

The utility model belongs to the technical field of the big-arch shelter, concretely relates to grape is planted ventilation unit for big-arch shelter.

Background

A greenhouse is a facility for growing plants, which is transparent to light and keeps warm in seasons unsuitable for the growth of plants, and extends the growth period of vegetables or fruits, and has been widely used in order to increase the yield. Such as a common grape planting greenhouse at the present stage.

And the in-process of planting the grape in the big-arch shelter, need often carry out ventilation to the air in the big-arch shelter, can have the cooling to the grape in the big-arch shelter like this, hydrofuge, adjust and supply carbon dioxide and get rid of many-sided beneficial effects such as harmful gas, but the ventilation in the big-arch shelter of present stage is mostly one kind in natural draft or the electronic ventilation, and the efficiency of its ventilation is poor, and the condition restriction of ventilation is many, and can't realize the regulation to the vent size, can't satisfy the user demand of present stage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grape is planted ventilation unit for big-arch shelter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grape is planted ventilation unit for big-arch shelter, includes the big-arch shelter body, open the vent that the even interval of multiunit set up on the top of big-arch shelter body, every group all install the deep bead that is used for sealed vent in the vent, the inside of deep bead is equipped with the blast air subassembly, and the top of deep bead is the arc setting, and the bottom is hopper-shaped structure, and the equal fixedly connected with in bottom of deep bead starts the stay tube of supporting role, stay tube bottom fixed mounting is in the backup pad, and the big-arch shelter body internally mounted of stay tube both sides has vertical first electric putter, coupling assembling and first electric putter fixed connection are still passed through at the both ends of backup pad, and the bottom of backup pad all is connected with the connecting pipe through expansion hose to be linked together with the connecting.

Preferably, the air blowing assembly comprises a fan arranged in the wind shield, an air outlet pipe connected with an air outlet of the fan and an air inlet pipe connected with an air inlet of the fan, and the bottom end of the air inlet pipe extends out of the wind shield and is arranged in the hollow part of the supporting pipe.

Preferably, the top end of the air outlet pipe extends out of the wind shield and is connected with a top cover, and air outlet nozzles communicated with the air outlet pipe are arranged on two sides of the bottom end of the top cover.

Preferably, coupling assembling is including fixing the fixed block in first electric putter bottom and setting up the connecting rod between fixed block and backup pad, the both ends of connecting rod respectively with fixed block and backup pad welded fastening.

Preferably, elevating system is second electric putter, and every group second electric putter's stiff end is all embedded to be fixed in a set of connecting rod and is close to the one end of adjacent fixed block, and the bottom of its flexible end is fixed with the bottom of connecting pipe and is welded.

Preferably, the bottom end of the connecting pipe is also provided with a plurality of groups of air inlet nozzles which are communicated with the connecting pipe and are arranged at even intervals.

The utility model discloses a technological effect and advantage: according to the ventilation device for the grape planting greenhouse, the vent is arranged at the top end of the greenhouse body, the sealed wind shield is arranged in the vent, the fan for pumping air in the greenhouse body is arranged in the wind shield, the wind shield stretches and seals the vent through the first electric push rod, so that natural ventilation and electric ventilation in the greenhouse can be realized, the ventilation effect is better, and the design of the wind shield can adjust the size of the opening of the ventilation when the ventilation is natural, so that the temperature in the greenhouse can be conveniently maintained, and the problem of rapid temperature reduction caused by direct ventilation is avoided; in addition, during electric ventilation, the air inlet position in the greenhouse can be adjusted by the lifting mechanism through the connecting pipe and the air inlet nozzle which are connected with the fan through the air inlet pipe and the telescopic hose, so that different ventilation positions in the greenhouse can be selected when the greenhouse is ventilated, and the electric ventilation device is convenient to adjust and use according to requirements.

Drawings

FIG. 1 is a schematic view of the structure of the vent of the present invention when sealed;

FIG. 2 is a schematic structural view of the vent according to the present invention when it is opened;

fig. 3 is a cross-sectional view taken along line a-a of fig. 1 according to the present invention.

In the figure: 1 big-arch shelter body, 2 vents, 3 deep beads, 4 fans, 5 play tuber pipes, 6 stay tubes, 7 air-supply lines, 8 first electric putter, 9 second electric putter, 10 fixed blocks, 11 backup pads, 12 connecting rods, 13 expansion hose, 14 air inlet mouths, 15 connecting pipes.

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.

The utility model provides a ventilation device for grape planting greenhouse as shown in figures 1-3, which comprises a greenhouse body 1, wherein the top end of the greenhouse body 1 is provided with a plurality of groups of vents 2 which are uniformly arranged at intervals, each group of the vents 2 is internally provided with a wind shield 3 for sealing the vents 2, the interior of the wind shield 3 is provided with an air blast component, the top end of the wind shield 3 is arranged in an arc shape, the bottom end of the wind shield 3 is in a funnel-shaped structure, the ventilation size of the vents 2 can be adjusted, different use requirements can be met, the bottom end of the wind shield 3 is fixedly connected with a supporting tube 6 for starting the supporting function, the bottom end of the supporting tube 6 is fixedly arranged on a supporting plate 11, a vertical first electric push rod 8 is arranged inside the greenhouse body 1 at two sides of the supporting tube 6, and two ends of, the bottom of backup pad 11 all is connected with connecting pipe 15 through flexible hose 13 to be linked together with connecting pipe 15, and every group the both sides of connecting pipe 15 all are equipped with the elevating system who drives connecting pipe 15 and go up and down.

Specifically, the air blowing assembly comprises a fan 4 arranged inside the wind shield 3, an air outlet pipe 5 connected with an air outlet of the fan 4 and an air inlet pipe 7 connected with an air inlet of the fan 4, and the bottom end of the air inlet pipe 7 extends out of the wind shield 3 and is arranged inside a hollow part of the supporting pipe 6.

Specifically, the top of tuber pipe 5 stretches out deep bead 3 and is connected with the overhead guard, and the bottom both sides that keep off the cover are equipped with the tuyere that communicates with tuber pipe 5, can take out the air in the big-arch shelter body 1 from tuyere, and when the design of tuyere also can avoid raining and snowing, to the inside infiltration of tuber pipe 5.

Specifically, coupling assembling is including fixing fixed block 10 in 8 bottoms of first electric putter and setting up connecting rod 12 between fixed block 10 and backup pad 11, connecting rod 12's both ends respectively with

fixed block

10 and 11 welded fastening of backup pad, realize the lift that first electric putter 8 drove backup pad 11, and then adjust the switching of vent 2.

Specifically, elevating system is second electric putter 9, and every group the stiff end of second electric putter 9 is all embedded to be fixed in the one end that a set of connecting rod 12 is close to adjacent fixed block 10, and the bottom of its flexible end is fixed with the bottom of connecting pipe 15 and is welded.

Specifically, the bottom end of the connecting pipe 15 is further provided with a plurality of sets of air inlet nozzles 14 which are communicated with the connecting pipe and are arranged at uniform intervals.

Specifically, when the ventilation device for the greenhouse for grape planting is used for ventilation, if rain and snow are absent, the first electric push rod 8 is started to contract, the first electric push rod 8 contracts, the support plate 11 and the support pipe 6 are driven to move upwards through the connecting assembly, the wind shield 3 is guided out of the vent 2, the size of the wind shield 3 leaking out of the vent 2 can be adjusted according to requirements, natural ventilation at the top end of the greenhouse is achieved, meanwhile, the fan 4 in the wind shield 3 can also be started to work under the natural ventilation state, the fan 4 works, air in the greenhouse is sucked in through the air inlet pipe 7, the telescopic hose 13, the connecting pipe 15 and the air inlet nozzle 14 and is discharged from the top end of the air outlet pipe 5, gas in the greenhouse is reduced, negative pressure is formed, air can rapidly enter the greenhouse from the vent 2, rapid ventilation is achieved, if rain and snow are present, the wind shield 3 does not need to be guided out, directly start in fan 4 sends into the big-arch shelter with the air outside the big-arch shelter, realize that electronic ventilation can, when ventilating in the big-arch shelter simultaneously, can start the flexible of second electric putter 9, adjust the position of inlet nozzle 14, adjust the position of ventilating in the big-arch shelter.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a grape is planted ventilation unit for big-arch shelter, includes big-arch shelter body (1), its characterized in that: the top end of the greenhouse body (1) is provided with a plurality of groups of ventilation openings (2) which are uniformly arranged at intervals, each group of ventilation openings (2) is internally provided with a wind shield (3) used for sealing the ventilation openings (2), the wind shield (3) is internally provided with a blast air assembly, the top end of the wind shield (3) is arranged in an arc shape, the bottom end of the wind shield (3) is in a funnel-shaped structure, the bottom end of the wind shield (3) is fixedly connected with a supporting tube (6) for starting and supporting, the bottom end of the supporting tube (6) is fixedly arranged on a supporting plate (11), a vertical first electric push rod (8) is arranged inside the greenhouse body (1) at two sides of the supporting tube (6), two ends of the supporting plate (11) are fixedly connected with the first electric push rod (8) through a connecting assembly, the bottom end of the supporting plate (11) is, and both sides of each group of connecting pipes (15) are provided with lifting mechanisms for driving the connecting pipes (15) to lift.

2. The ventilation device for the grape planting greenhouse of claim 1, wherein: the air blowing component comprises a fan (4) arranged inside the wind shield (3), an air outlet pipe (5) connected with an air outlet of the fan (4) and an air inlet pipe (7) connected with an air inlet of the fan (4), wherein the bottom end of the air inlet pipe (7) stretches out of the wind shield (3) and is arranged inside a hollow cavity of the supporting pipe (6).

3. The ventilation device for the grape planting greenhouse of claim 2, wherein: the top end of the air outlet pipe (5) extends out of the wind shield (3) and is connected with a top cover, and air outlet nozzles communicated with the air outlet pipe (5) are arranged on two sides of the bottom end of the top cover.

4. The ventilation device for the grape planting greenhouse of claim 1, wherein: coupling assembling is including fixing fixed block (10) in first electric putter (8) bottom and setting connecting rod (12) between fixed block (10) and backup pad (11), the both ends of connecting rod (12) respectively with fixed block (10) and backup pad (11) welded fastening.

5. The ventilation device for the grape planting greenhouse of claim 1, wherein: elevating system is second electric putter (9), and every group the stiff end of second electric putter (9) is all embedded to be fixed in the one end that a set of connecting rod (12) is close to adjacent fixed block (10), the bottom mounting welding of its flexible end bottom and connecting pipe (15).

6. The ventilation device for the grape planting greenhouse of claim 1, wherein: the bottom end of the connecting pipe (15) is also provided with a plurality of groups of air inlet nozzles (14) which are communicated with the connecting pipe and are arranged at even intervals.