CN213246000U

CN213246000U - Greenhouse side wall sliding ventilation device

Info

Publication number: CN213246000U
Application number: CN202021440631.2U
Authority: CN
Inventors: 李旭辉; 杨广浩
Original assignee: Henan Nongyuan Agricultural Science And Technology Development Co ltd
Current assignee: Henan Nongyuan Agricultural Science And Technology Development Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-25
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to a warmhouse booth side wall slip ventilation unit, including the canopy body, ventilation window, guide pillar and actuating mechanism, canopy body lateral part is equipped with the vent, and both sides are stretched out about the corresponding vent of canopy body lateral part have the extension board, it has the guide pillar to distribute between two upper and lower extension boards, and the ventilation window is through the slider longitudinal sliding assembly who links firmly on the guide pillar, sets up the ventilation window of sliding assembly, realizes opening and shutting through drive gear, simple structure, and the drive is convenient, and degree of automation is higher, can realize the effect of quick ventilation.

Description

Greenhouse side wall sliding ventilation device

Technical Field

The utility model relates to a warmhouse booth field, concretely relates to warmhouse booth side wall slip ventilation unit.

Background

A greenhouse is also called a greenhouse, and is a facility which can transmit light, keep warm (or heat up) and is used for cultivating plants. In seasons unsuitable for plant growth, the method can provide the growth period of the greenhouse and increase the yield, and is mainly used for cultivating or raising seedlings of plants like warm vegetables, flowers and trees in low-temperature seasons. The types of greenhouses are various, and the greenhouses can be divided into a great number according to different roof truss materials, lighting materials, shapes, heating conditions and the like.

The greenhouse structure should be sealed and insulated, so that the ventilation and cooling are inconvenient. Particularly, for some large-scale greenhouse, the top of the single greenhouse cannot be ventilated at high temperature to cause heat accumulation, and in winter, too much carbon dioxide is accumulated when the ventilation is not timely, the working environment in the greenhouse is poor, so that the growth of vegetables is poor, the quality and the yield of the vegetables are seriously affected, and the bodies of operators are also damaged. Therefore, how to effectively realize aeration and cooling is a problem which needs to be solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, a simple structure can realize the window form of warmhouse booth high efficiency ventilation, the utility model discloses a warmhouse booth side wall slip ventilation unit.

The utility model discloses the concrete technical scheme who takes does: a greenhouse side wall sliding ventilation device comprises a greenhouse body, a ventilation window, guide columns and a driving mechanism, wherein ventilation openings are formed in the side portion of the greenhouse body, support plates extend out of the upper side and the lower side of the side portion of the greenhouse body corresponding to the ventilation openings, the guide columns are distributed between the upper support plate and the lower support plate, the ventilation window is longitudinally assembled on the guide columns in a sliding mode through fixedly connected slide blocks, a driving rack is arranged between the two slide blocks longitudinally distributed on the same guide column, and the driving mechanism for driving the ventilation window to move up and down through the driving rack is fixedly installed on the lower; the supporting plate is an n-shaped frame body corresponding to two sides and the upper portion of the ventilating window, the outer edge of the supporting plate is bent inwards to form a flange corresponding to the ventilating window, and the outer side of the ventilating window is connected with a sealing rubber strip corresponding to the inner wall of the supporting plate through a frame.

Preferably, the lower edge of the ventilation window is provided with a sealing plate extending out of the shed body, and the lower edge of the ventilation opening is provided with a sealing rubber strip corresponding to the sealing plate.

Preferably, the driving mechanism is a driving motor, and the driving motor drives the rack through gear engagement. The inner side of the ventilation opening is provided with an insect-proof net.

Preferably, an exhaust fan is arranged on the side of the shed body.

The beneficial technical effects are as follows: set up sliding assembly's ventilation window, realize opening and shutting through drive gear, simple structure, the drive is convenient, and degree of automation is higher, can realize the effect of quick ventilation.

Drawings

FIG. 1 is a schematic view of the structure of the device;

FIG. 2 is a schematic view of a louver installation;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view of fig. 2 at B.

In the figure, a shed body 21, a ventilation window 22, an exhaust fan 23, an insect-proof net 24, a support plate 25, a driving rack 26, a sliding block 27, a rubber strip 28, a sealing plate 29 and a driving motor 210 are arranged.

Detailed Description

A sliding ventilation device for the side wall of a greenhouse, see figures 1-4: the greenhouse comprises a greenhouse body 21, a ventilating window 22, guide columns and a driving mechanism, wherein a ventilating opening is formed in the side portion of the greenhouse body 21, support plates 25 extend out of the side portion of the greenhouse body 21 corresponding to the upper side and the lower side of the ventilating opening, the guide columns are distributed between the upper support plate 25 and the lower support plate 25, the ventilating window 22 is longitudinally assembled on the guide columns in a sliding mode through fixedly connected slide blocks 27, a driving rack 26 is arranged between the two slide blocks 27 longitudinally distributed on the same guide column, and the driving mechanism for driving the ventilating window 22 up and down through the driving rack 26 is fixedly; the support plate 25 is an n-shaped frame body corresponding to two sides and above the ventilation window 22, the outer edge of the support plate is bent inwards to form a flange corresponding to the ventilation window 22, and the outer side of the ventilation window 22 is connected with a sealing rubber strip 28 corresponding to the inner wall of the support plate 25 through a frame.

The support plate 25 is an n-shaped frame body corresponding to two sides and above the ventilation window 22, and can seal the two sides and the above of the ventilation window 22 through the adhesive tape 28, so that the sealing performance is ensured; the ventilation window 22 is longitudinally assembled in a sliding mode through a sliding block 27, and the ventilation opening is shielded or staggered in the longitudinal sliding process through a driving rack 26, so that ventilation and sealing are achieved.

Set up sliding assembly's ventilation window 22, realize opening and shutting through drive gear, simple structure, the drive is convenient, and degree of automation is higher, can realize the effect of quick ventilation.

The lower edge of the ventilation window 22 is provided with a sealing plate 29 extending towards the shed body 21, and the lower edge of the ventilation window is provided with a sealing rubber strip 28 corresponding to the sealing plate 29. A sealing rubber strip 28 is arranged, and when the ventilating window 22 is closed, the sealing rubber strip 28 is abutted against the lower edge of the ventilating window 22 to realize sealing.

The driving mechanism is a driving motor 210, and the driving motor 210 drives the rack 26 through gear engagement. The inner side of the ventilation opening is provided with an insect-proof net 24. The insect-proof net 24 is arranged to prevent insects or birds from entering the greenhouse in the window opening and ventilation process. An exhaust fan 23 is provided on the side of the housing 21. The air exchange is carried out according to the requirement, and the air exchange efficiency is improved.

Claims

1. The utility model provides a warmhouse booth side wall slip ventilation unit, includes the canopy body, ventilation window, guide pillar and actuating mechanism, characterized by: the side part of the shed body is provided with a vent, support plates extend out of the upper side and the lower side of the side part of the shed body corresponding to the vent, guide pillars are distributed between the upper support plate and the lower support plate, the vent is longitudinally assembled on the guide pillars in a sliding manner through fixedly connected slide blocks, a driving rack is arranged between the two slide blocks longitudinally distributed on the same guide pillar, and a driving mechanism for driving the vent up and down through the driving rack is fixedly arranged on the lower edge of the vent; the supporting plate is an n-shaped frame body corresponding to two sides and the upper portion of the ventilating window, the outer edge of the supporting plate is bent inwards to form a flange corresponding to the ventilating window, and the outer side of the ventilating window is connected with a sealing rubber strip corresponding to the inner wall of the supporting plate through a frame.

2. The greenhouse side wall sliding ventilation device as claimed in claim 1, wherein: the lower edge of the ventilation window is provided with a sealing plate extending out of the shed body, and the lower edge of the ventilation opening is provided with a sealing rubber strip corresponding to the sealing plate.

3. The greenhouse side wall sliding ventilation device as claimed in claim 1, wherein: the driving mechanism is a driving motor, and the driving motor drives the rack through gear engagement.

4. The greenhouse side wall sliding ventilation device as claimed in claim 1, wherein: the inner side of the ventilation opening is provided with an insect-proof net.

5. The greenhouse side wall sliding ventilation device as claimed in claim 1, wherein: an exhaust fan is arranged on the side of the shed body.