KR200287629Y1 - Vinyl house including ventilating portion - Google Patents

Abstract

The present invention relates to a vinyl house having a ventilating portion having a ventilating portion which is installed inside a plastic house and is less susceptible to breakage by a wind and has a long life span of the ventilating portion and in which a plurality of arc pipes are arranged in parallel Mainframe; A plurality of auxiliary frames installed around the main frame to support the main frames; A ventilation part having a concave shape at an upper center part of the main frame and having an opening for communicating the inside of the vinyl house with the outside; And a ventilation part including a vinyl surrounding the outside of the main frame and the auxiliary frame excluding the ventilation part.

Description

[0001] VINYL HOUSE INCLUDING VENTILATING PORTION [0002]

The present invention relates to a greenhouse having a ventilation part, and more particularly to a greenhouse having a ventilation part formed inside the house and not exposed to an external force such as wind.

Generally, ventilation of a plastic house is very important for the growth of breeding plants because it affects not only the internal air exchange but also the temperature and humidity. Especially, air in the upper portion of the greenhouse is not easily ventilated unless a ventilator is installed, and ventilation of the central portion of the greenhouse is not easy even when a ventilator is installed.

Hereinafter, with reference to FIG. 1, a description will be given of a greenhouse capable of ventilating the upper air according to the prior art.

As shown in FIG. 1, a vinyl house having a vent at an upper portion according to the related art has a structure in which a framework is formed by an auxiliary frame 10 and a main frame 20, and a vinyl skin 30 And an auxiliary auxiliary greenhouse 100 for ventilation is installed on the upper part. The auxiliary greenhouse 100 covers a part of the upper part of the arc-shaped ventilation frame 110 to form a roof 120. Both side surfaces of the ventilation frame 110 without the vinyl are opened. The sides opened on both sides of the ventilation frame 110 are provided with a side opening / closing part 130 which is opened / closed by driving means 140 such as a driving motor. The uppermost portion of the main vinyl house is opened to communicate with the interior of the auxiliary vinyl house 100. When the opening and closing portion 130 is opened, the vinyl house and the outside communicate with each other to ventilate. Since the ventilation is performed by the natural convection of the air heated in the plastic house, the ventilation can be performed without additional facilities such as a ventilator.

However, since the auxiliary plastic greenhouse is protruded to the outside, there is a problem that it can be easily damaged by directly receiving the draft. Further, since the devices for opening and closing the opening and closing parts are provided outside, there is another problem that the life is shortened due to corrosion, abrasion, and the like.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a plastic greenhouse having a ventilation part having a ventilation part provided inside the plastic house, have.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing a structure of a vinyl house having a ventilating portion according to the prior art; FIG.

2 is a perspective view showing a structure of a vinyl house having a ventilation part according to the present invention.

3 is a front view of a greenhouse having a ventilation part according to the present invention;

4 is a perspective view showing a ventilation frame, which is a main part of a greenhouse having a ventilation part according to the present invention.

5 is a perspective view showing still another embodiment of the ventilation frame.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

10: Auxiliary frame 20: Main frame

200: ventilation part 210: ventilation part frame

230: Vinyl fixing clip 240:

300: rotating means 310: rotating shaft

320: first fixing pipe 330: opening / closing pipe

331: opening / closing window 340: second fixing pipe

According to an aspect of the present invention, there is provided a main frame including a main frame in which a plurality of arc pipes are arranged in parallel to form an outer shape; A plurality of auxiliary frames installed around the main frame to support the main frames; A ventilation part having a concave shape at an upper center part of the main frame and having an opening for communicating the inside of the greenhouse with the outside; And a ventilation part including a vinyl surrounding the outside of the main frame and the auxiliary frame excluding the ventilation part.

Hereinafter, a greenhouse having a ventilator according to the present invention will be described with reference to FIGS. 2 to 5. FIG.

As shown in FIG. 2, the greenhouse according to the present invention includes a main frame 20 in which a plurality of arc pipes are arranged in parallel to form an outer shape; A plurality of auxiliary frames (10) for supporting the arc-shaped pipes of the main frame to maintain a constant interval; A ventilation part 200 concaved at the central part of the upper side of the main frame 20 and communicating the upper part and the outside of the greenhouse 20; And a plastic (30) surrounding the outside of the horizontal and main frames except the ventilation part (200).

At the point where the vinyl 30 meets the ventilation part 200, a vinyl fixing clip 240 is installed parallel to the ventilation part to fix the vinyl.

2 to 3, the ventilation part 200 has two ends fixed to the center of the main frame 20 (210) which is not surrounded by the vinyl (220) and is made up of a ventilation frame (210) having a shape of a circle and a vinyl (220) surrounding a lower part of the ventilation frame The side surface is opened by a predetermined interval to form the opening 240. The opening and closing means is provided for opening and closing the opening 240. The opening and closing means includes a manual rotation means or an electric motor having a shaft 310 fixed to the frame and extending in the entire length of the vinyl house in a direction parallel to the auxiliary frame, A driving means 300 comprising: The cable 311 is connected to the driving means 300 by a plurality of cables 311 provided at a predetermined interval on the shaft 310 so that the cable 311 is connected to the driving means 300, And an opening / closing part for opening / closing the opening 240 by moving up and down by the spring 310 when it is unwound or wound on the shaft 310.

In the present embodiment, the ventilation frame 210 has a center portion protruded upward to facilitate the contact of the vinyl 220 .

The opening and closing part includes a fixing pipe 320 fixed to the upper side of the opening 240 and an opening and closing pipe 330 connected to an end of the opening and closing window 331 made of vinyl extending from the lower side of the opening 240 ).

The cable 311 is wound on a shaft 311 of the driving means 300 and connected to the opening and closing pipe 330 on the upper side of the first fixing pipe 320.

As shown in FIGS. 4 and 5, both ends of the ventilation frame 210 have connection portions 211 bent in parallel with the main frame 20, The connecting portion 211 is hooked and fixed to the main frame 20 by using the bolts 250 and the nuts 251.

When each of the frames is made of a material such as plastic, the ventilation frame 210 can be fixed to the main frame 20 by using the helical piece 252.

Hereinafter, the operation and effect of the vinyl house having the ventilation portion according to the present invention will be described.

When the opening means 240 is opened for ventilation, if the cable 311 is loosened on the shaft 310 by rotating the driving means 300, the length of the cable becomes longer, And the opening / closing window 331 move downward due to their own weight so that the opening 240 communicates with the outside of the greenhouse. As a result, hot air inside the house is discharged to the outside by natural convection, and new air flows into the house.

If the cable is wound on the shaft 310 by rotating the driving means 300 in the opposite direction when the opening 240 is closed for humidity or temperature control, The opening and closing window 331 closes the opening 240 when the opening and closing pipe 330 moves upward and contacts the supporting pipe 320. Therefore, it is possible to open and close the ventilator as needed.

In addition, since there is no part protruding outside the house, there is less risk of damaging the ventilation part due to the draft, and in case of rain, the rainwater is discharged to both sides of the house along the ventilation part made of the valley.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be clear to those who have knowledge of.

As described above, according to the present invention, it is possible to ventilate the upper air which is not easily ventilated in the greenhouse by the ventilation part, The lifetime of the opening and closing means is prolonged.

Claims (5)

A main frame in which a plurality of arc pipes are arranged in parallel to form an outer shape; A plurality of auxiliary frames installed around the main frame to support the main frames; A ventilation part having a concave shape at an upper center part of the main frame and having an opening for communicating the inside of the greenhouse with the outside; And And a ventilation part including a vinyl surrounding the outside of the main frame and the auxiliary frame excluding the ventilation part. The method according to claim 1, The ventilation part A U-shaped ventilation frame having both ends fixed to the center of the main frame; A ventilation portion surrounding the lower portion of the ventilation frame; An opening and closing member that opens and closes both sides of the ventilation part that is not surrounded by the ventilation part vinyl and communicates with the outside; And And a ventilation part including an opening and closing drive unit for opening and closing the opening and closing member 3. The method of claim 2, The opening / Driving means provided with a rotating means and having a rotation axis extending in the entire length of the vinylhouse in a direction parallel to the auxiliary frame at the center of the rotating means; A fixed pipe fixed on the upper side of the opening; And a ventilation part including a plurality of cables wound at regular intervals along an axis of the driving unit and having an end connected to the opening and closing member so as to turn around the first fixing pipe. The method of claim 3, Wherein the opening and closing member has a ventilation part formed by extending a ventilation part of the ventilation frame surrounding the lower part of the ventilation frame at the end of the contact part with the frame. 5. The method according to any one of claims 2 to 4, Wherein the ventilation frame includes a ventilation part having a central portion protruding upward to form a 'W' shape.