KR102038002B1 - Open/close control device of ventilating window of vinylhouse or greenhouse - Google Patents

Abstract

The present invention provides a rail formed on a ceiling frame of a large plastic house, a pair of ventilation windows that can be moved by a roller on the rails, a support provided between the pair of ventilation windows, and rotatable on one side of the support. A shaft coupled to and driven by a motor, and a wire wound at both ends in different directions on the shaft, and the middle portion of the wire is supported by a pulley formed on the opposite side of the support, but the middle portion of the lower wire is connected to a pair of ventilation windows. It is to provide a ventilation window opening and closing device of the ultra-large plastic house is configured to be coupled to the connector formed in the upper, the effect of the present invention is to form a plurality of ventilation windows on the ceiling frame of the ultra-large plastic house to smoothly ventilate but slidingly formed To enable opening and closing without significant force, By forming a cover to prevent rain water from flowing between the ventilation window and the ventilation window, and to wrap the wire by one axis rotated by the motor, the structure is simplified by driving to open and close the ventilation window by the wire It is a very useful invention that can minimize the failure rate and the installation cost.

Description

OPEN / CLOSE CONTROL DEVICE OF VENTILATING WINDOW OF VINYLHOUSE OR GREENHOUSE}

The present invention relates to a ventilation window opening and closing device of a very large vinyl house, and more particularly, to enable the maintenance of the temperature inside the plastic house by forming a ventilation window in a sliding manner on the ceiling frame of the large vinyl house and opening and closing it. .

In general, the vinyl house is made by covering the vinyl in the frame structure formed by connecting the transverse pipes to the arched pipes inserted into the ground at regular intervals, it is possible to grow fruits, vegetables, flowers, etc. regardless of the season.

In such a vinyl house, a ventilation window is formed on a side or a roof of which ventilation is essential for controlling temperature and humidity in the plastic house for stable growth of crops grown in the plastic house. In this case, a ventilation window of a small plastic house Silver is opened and closed by winding the vinyl around the pipe with a switch.

 However, in the case of the ultra-large vinyl house, it is almost impossible to ventilate with such a structure, and as shown in FIG. 1, the curved multi-stage crossbar 10 is formed to bend and bend according to the size of the vinyl house forming the skeleton of the vinyl house. 10a,) and vertically mounted vertically 20a, 20a, 20a, which are formed in multiple stages formed in a straight line while being mounted orthogonally to the transverse rungs 10, 10a, the roof 1 having a skeleton of the vinyl house is provided. The folding vent window 30, which is opened and closed while being folded in one axis 20 on the axis to intersect the upper side of the curved vertex of the bent and curved cross-sections 10, 10a, which forms the skeleton of the vinyl house, The outer edge of the frame of the folding ventilation window 30 is mounted so that the wings 33 of an elastic material are opened to the outside while downward, and the mounting of the wing 33 cuts the plastic paper covering the folding ventilation window. By using a chock 34 on the side of the frame of the window, the wing 33 can be fixed at the same time as the plastic sheet 100 is fixed. A plastic house having a folding vent window that is folded and opened has been filed in a patent registration No. 10-75303.

In order to save energy and cultivate crops more recently, large-scale vinyl houses (including glass greenhouses) are being built so that the width is over 100m, the length is 3 ~ 400m, and the height is 22 ~ 25m. A plurality of should be formed.

However, the above structure is a way to lift the ventilation window, so it must be opposed to gravity, so the structure can be opened and closed only by overcoming a huge load. Therefore, the construction of the ventilation window is complicated structure, which has to bear the huge burden of construction costs.

In addition, the ventilation window has a structure that forms a hinge on one side and lifts both sides so that when the rain comes, the rain flows into the plastic house through the hinge side.

[Preceding technical literature]

1. Patent Registration No. 10-1375303

2. Patent Registration Publication No. 10-0250966

An object of the present invention for solving the above problems is to install a ventilation window on a very large vinyl house, but to form a sliding door so that the vinyl house frame can hold the load, not the opening method by the hinge, and rain inside the plastic house An object of the present invention is to provide a ventilation window opening and closing device of a very large plastic house that does not flow into.

Looking at the solution according to an embodiment of the present invention for achieving the above object, a rail formed on the ceiling frame of the ultra-large vinyl house, a pair of ventilation windows that can be moved by the roller on the rail, and A strut provided between a pair of ventilation windows, a shaft rotatably coupled to one side of the strut and driven by a motor, a wire wound at different ends in different directions on the shaft, and an intermediate portion of the wire opposite to the strut. To be supported by the pulley formed in the middle portion of the lower wire is characterized in that it is configured to be coupled to the connector formed on the upper portion of the pair of ventilation windows.

According to an embodiment of the present invention, a cover for preventing rain water from flowing between the ventilation windows is formed on an upper portion of the support.

According to an embodiment of the present invention, the side of the ventilation window is formed to form a guide frame extending downward, the guide frame side is characterized in that it is configured to be supported on the side of the rail by forming a departure preventing wheel.

As an effect of the present invention as described above to form a plurality of ventilation windows on the ceiling frame of the ultra-large plastic house to facilitate aeration, but to form a sliding type to enable the opening and closing without applying a large force.

In addition, the present invention forms a cover between the ventilation window and the ventilation window to prevent rain water from flowing between the ventilation window and the ventilation window.

In addition, the present invention is a very useful invention that can be wound around the wire by the axis of rotation by the motor, by driving to open and close the ventilation window by the wire to simplify the structure to lower the failure rate and minimize the installation cost.

1 is a schematic perspective view for showing the structure of the ventilation window of a conventional plastic house.
Figure 2 is a schematic diagram showing the structure of the ventilation window of the ultra-large vinyl house according to an embodiment of the present invention.
3 is an enlarged view of a portion A of FIG. 1.
Figure 4 is a schematic diagram showing a state in which the ventilation window is opened in the present invention ultra-large plastic house.
5 is an enlarged view of a portion B of FIG. 4.
6 is an enlarged view of a portion C of FIG. 4.
Figure 7 is a cross-sectional view showing a part of the ventilation window in the ultra-large plastic house of the present invention.
8 is a side reference view for showing the opening and closing state of the ventilation window in the present invention ultra-large plastic house,
(A) The state that the ventilation window is closed.
(B) The state that the ventilation window is open
Figure 9 is a planar reference diagram for showing the opening and closing state of the ventilation window in the ultra-large plastic house of the present invention,
(A) The state that the ventilation window is closed.
(B) is a sectional view showing a part of a state in which the ventilation window is open.
10 is a planar reference diagram for showing the opening and closing state of the ventilation window in the ultra-large plastic house of the present invention,
State that ventilation window is open completely.
(B) The ventilation window is in the middle closed.
(C) The state that the ventilation window is completely closed.
(D) state that the ventilation window is open halfway

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms “a,” “an,” and “the” include plural forms as well, unless the phrases clearly indicate the opposite. As used herein, the meaning of "comprising" embodies a particular property, region, integer, step, operation, element, and / or component, and other specific properties, region, integer, step, operation, element, component, and / or group. It does not exclude the presence or addition of. Unless defined otherwise, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. Commonly defined terms used are additionally interpreted as having a meaning consistent with the related technical literature and the presently disclosed contents, and are not interpreted as ideal or official meanings unless defined.

The embodiments of the invention described with reference to the perspective view specifically illustrate an ideal embodiment of the invention. As a result, various modifications of the illustrations, for example, manufacturing methods and / or specifications, are expected. Thus, the embodiment is not limited to the specific form of the illustrated region, but includes, for example, modification of the form by manufacture. For example, regions shown or described as flat may have properties that are generally rough and / or rough. Also, portions shown to have sharp angles may be rounded. Accordingly, the regions shown in the figures are only approximate in nature, and their forms are not intended to depict the exact form of the regions and are not intended to narrow the scope of the invention.

Hereinafter, with reference to the accompanying drawings for a preferred embodiment of the ventilation window opening and closing device of the ultra-large vinyl house according to the present invention will be described in detail.

Figure 2 is a schematic view showing the structure of the ventilation window of the ultra-large vinyl house according to an embodiment of the present invention, Figure 3 is an enlarged view of the portion A of Figure 1, Figure 4 is a state in which the ventilation window is open in the ultra-large vinyl house of the present invention 5 is an enlarged view of part B of FIG. 4, FIG. 6 is an enlarged view of part C of FIG. 4, and FIG. 7 is a cross-sectional view showing a part of a ventilation window in the ultra-large vinyl house of the present invention. 8 is a side reference diagram for showing the opening and closing state of the ventilation window in the present invention ultra-large vinyl house, (A) is a state in which the ventilation window is closed, (B) is a state in which the ventilation window is open, Figure 9 is the present invention ultra-large vinyl In the house as a reference plane to show the opening and closing state of the ventilation window, (A) is a state in which the ventilation window is closed, (B) is a cross-sectional view showing a part of the open state of the ventilation window, Figure 10 is a large-size vinyl house of the present invention (A) is the state that the ventilation window is completely open, (B) is the middle of the ventilation window is closed, (C) is the state that the ventilation window is completely closed, ( D) The ventilation window is in the middle open.

First, in the drawings, the same components or parts are to be noted that the same reference numerals as possible. In addition, in describing the present invention, a detailed description of related known functions or configurations will be omitted in order not to obscure the subject matter of the present invention.

Ventilation window opening and closing device 100 of the ultra-large vinyl house according to an embodiment of the present invention, the rail 111 is formed on the ceiling frame 110 of the ultra-large vinyl house, and the rollers on the rail 111 by the roller 123 A pair of movable ventilation windows 120 and a support 130 installed between the pair of ventilation windows 120 and rotatably coupled to one side of the support 130 are driven by a motor 141. Both ends of the wire 140 and the shaft 140 are wound in different directions, and the middle portion of the wire 150 is supported by the pulley 160 formed on the opposite side of the support 130. Lower but the middle portion of the lower wire 150 is configured to be coupled to the connector 121 formed on the upper portion of the pair of ventilation windows (120).

The rail 111 is coupled to be mounted on the ceiling frame 110 of the plastic house, but the coupling may be used by a fastening means such as bolts and nuts, such as by welding.

Preferably, the rail 111 uses a rectangular box having a concave groove, and a roller 123 formed at the bottom of the ventilation window frame 122 is inserted into the concave groove so that the ventilation window 120 can move even with a small force. do. At this time, the upper portion of the rail 111 is formed with a locking jaw 123a so that the roller 123 of the ventilation window 120 is caught to prevent the ventilation window 120 from being separated from the rail 111. This serves to prevent the ventilation window 120 from being lifted or flipped by wind pressure when a strong wind such as a typhoon blows.

At this time, the guide frame 124 extending downward is formed on the side of the ventilation window frame 122, and the separation preventing wheel 125 is formed on the side of the guide frame 124 to close and support the side of the rail 111 By doing so to prevent the ventilation window 120 is separated from the rail (111).

The separation preventing wheel 125 is supported by the bracket 126, and is rotatably coupled to the bracket 126 by the bolt shaft 127.

The strut 130 is installed between the pair of ventilation windows 120, and has a structure that vertically protrudes from the ceiling frame 110 of the super large vinyl house.

At this time, one side of the support 130 is coupled to the shaft 140 rotatable by the motor 141 is supported on the shaft bracket (141a), the both ends of the wire 150 is different from the shaft 140 Winding in the direction.

At this time, before both ends of the wire 150 are coupled to the shaft 140, only one end of the wire 150 is wound on the shaft 140, and then the hook 150 is formed on the opposite side of the support 130 and then the wire 150 again. The other end of) is wound around the shaft 140. In this case, as shown in FIGS. 9 to 10, one end of the wire 150 and the other end of the wire 150 are wound on the shaft 140 in a direction opposite to each other, which causes the shaft 140 to drive the motor 141. When rotated by the end of the wire 150 is wound around the shaft 140, the other end of the wire 150 is configured to loosen in a state supported by the pulley 160, on the contrary, when the other end of the wire 150 is wound The other end of the wire 150 is configured to loosen in the state supported by the pulley 160, which is formed at the upper portion of the ventilation window 120 on any one wire 150 repeating the winding and unwinding ( When coupled to 121 has a function to enable the opening and closing of the ventilation window 120 by pushing and pulling the ventilation window 120 by the pull of the wire 150. At this time, the pair of ventilation windows 120 is configured to open or close at the same time when the shaft 140 is rotated to drive the pair of ventilation windows 120 to one shaft 140 is preferred.

At this time, the pulley 160 needs to be installed higher than the ventilation window 120 so as not to interfere with the ventilation window 120. For this purpose, the pulley 160 is supported by the pulley ledge 161 and the pulley ledge 161. It is preferable that the pulley bracket 162 is formed thereon and the pulley 160 is rotatable by the pulley shaft 163.

In the present invention, a cover 131 is formed at an upper portion of the support 130 to prevent rainwater from flowing between the ventilation windows 120.

As described above, the present invention ventilation window 120 is able to reciprocate around the support 130 along the rail 111 in a state of being placed on the frame of the vinyl house, and a pair of ventilation windows 120 are wound on one shaft 140. By being pulled by the wire 150 is a structure that enables the opening and closing of the ventilation window 120 in a simple structure without a large force.

As described above, although the present invention has been described by way of limited embodiments, the present invention is not limited thereto, and the technical concept of the present invention and the following will be described by those skilled in the art to which the present invention pertains. Various modifications and variations will be possible within the scope of the appended claims.

100: ventilation window opening and closing device
110: ceiling frame 111: rail
120: ventilation window 123: roller
130: prop 140: shaft
141: motor 150: wire
160: pulley

Claims (4)

A rail is formed on the ceiling frame of the ultra-large plastic house, a pair of ventilation windows which can be moved by a roller on the rail, a support which is installed between the pair of ventilation windows, and rotatably coupled to one side of the support motor. A shaft driven by the shaft, and wires wound at different ends in the shaft, and the middle portion of the wire is supported by a pulley formed on the opposite side of the support, but the middle portion of the lower wire is formed on the upper portion of the pair of ventilation windows. In the ventilation window opening and closing device of the ultra-large plastic house to be coupled to the connector,
A side of the ventilation window to form a guide frame extending downward,
Forming a departure preventing wheel on the side of the guide frame to be supported on the side of the rail,
Ventilation window opening and closing device of the ultra-large plastic house, characterized in that the rail is formed on the upper rail to catch the roller of the ventilation window to prevent the ventilation window is separated from the rail.

delete delete delete

Images