JPH0699998B2 - Gutter support device for simple house - Google Patents

Description

TECHNICAL FIELD The present invention relates to a gutter support device used for a simple house called a so-called vinyl house for indoor cultivation of vegetables and mushrooms.

[Prior Art] Generally, as a simple house, for example, as shown in FIG. 5, there is a simple house provided with a frame 1 forming an outer wall and a cover sheet 2 covering the frame 1. Frame 1 is
A large number of gate-shaped arches 3 formed of connected pipes are arranged in a row, and the front and rear of the row of the arches 3 arranged in a row are closed by a lattice portion 4 formed by assembling pipes. Further, both sides of the arch 3 are expanded toward the ground in order to increase the ground contact strength. Furthermore, a reinforcing pipe (not shown) is provided at an appropriate portion. Also,
The covering sheet 2 is wound up and opened by the winding device 5 on the side wall of the frame 1 to form a window opening 6 having a desired width, and is rewound and closed.

By winding and unwinding the cover sheet 2, the window opening 6 is closed or opened appropriately according to the surrounding environment such as the difference of seasons and the difference of day and night, or according to the conditions in the house, so that the outside and the inside can be opened. By changing the degree of breathability with and by adjusting the internal temperature and humidity, an optimal environment for growing crops is created.

[Problems to be Solved by the Invention] By the way, in the above-described simple house, if it rains while the window opening 6 is open, the rain flowing down the cover sheet 2 easily enters through the window opening 6, There is a problem that the crops near the window opening 6 may fall on the crops and hinder their growth. Further, when the amount of rain entering increases, it flows toward the crops in the middle, so that not only the place near the window opening 6 but also the crops in the middle are affected.

Further, if the window opening 6 is closed to prevent the above-mentioned influence of rain, the internal temperature and humidity will rise, and this increase in temperature and humidity will adversely affect the crops.

For example, in the case of shiitake cultivation, in shiitake cultivation, a large number of inoculated cultivation logs are housed in a simple house, and the window opening 6 is adjusted according to the environment, but when rain enters from the window opening 6, Shiitake mushrooms near the window hurt. On the other hand, if it is completely closed to prevent rain from entering, the temperature and humidity rise, and the shiitake mushrooms in the entire house become so-called mushrooms of poor quality.

Therefore, an object of the present invention is to prevent rainwater from entering the house.

[Means for Solving the Problems] A technical means of the present invention for solving the above problems is a frame that constitutes an outer wall, and a cover that covers the frame and opens a side wall to form a window opening. A gutter supporting device used for a simple house provided with a seat, which is a gutter receiving part for receiving a gutter arranged along an upper edge of the window opening, and is attached to a frame, and the gutter receiving part is provided. And a supporting portion for supporting the gutter receiving portion so as to be movable to two positions, a gutter receiving position for receiving the gutter and an accommodating position for being accommodated inside the frame.

[Operation] According to this means, the gutter receiving portion is set to the gutter receiving position when the window opening is opened. Thus, when it rains, the rainwater flowing down the cover sheet is received by the gutters received by the gutter receiving portion.

Further, when closing the window opening, the gutter receiving portion is set to the storage position. As a result, there is no protrusion to the outside of the frame, the cover sheet can be easily closed, and the frame adheres well to the frame to ensure airtightness.

[Embodiment] Hereinafter, a gutter supporting device for a simple house according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The simple house to which this embodiment is applied is for cultivating vegetables and mushrooms. As shown in FIGS. 1 and 2, the frame 1 constituting the outer wall and the frame 1 Some include a cover sheet 2 that covers the frame 1.
The frame 1 is configured by arranging a large number of gate-shaped arches 3 formed of connected pipes, and closing the rows of the lined arches 3 with a lattice portion 4 formed by assembling pipes. Has been done. Further, both sides of the arch 3 are expanded toward the ground in order to increase the ground contact strength. Furthermore,
A reinforcing pipe (not shown) is provided at an appropriate portion. The cover sheet 2 is divided into upper and lower parts on the side wall portion of the frame 1 (a portion about 1 m above the ground), and the upper cover sheet 2 is wound up by the winding device 5 and opened upward. While forming the window opening 6 having a desired width,
It is rewound and closed. Winding device 5
Is a winding rod 7 that is fixed to the lower edge of the upper cover sheet 2 and that winds the cover sheet 2 while rotating upward, and a handle that is connected to the end of the winder rod 7 and that rotates the wind rod 7. 8 and a handle holding portion 9 that holds the handle 8 and is attached to the arch 3 so as to be movable together with the winding rod 7.

In the gutter support device S according to the embodiment of the present invention, the gutter 10 disposed along the upper edge 6a of the window opening 6, that is, the winding lower portion of the covering sheet 2 wound around the winding rod 7 is provided. An appropriate number of receiving gutter receiving parts 11 are provided. The gutter 10 is formed in a semi-circular shape in cross section.
The gutter receiving portion 11 is formed in a semi-circular shape so as to support the gutter 10 along the outer periphery thereof, and is provided with a band 12 that is detachably installed across both ends and that presses the gutter 10. Also,
The gutter receiving portion 11 has an extension portion 13 extending inside the house.

Further, the gutter supporting device S is attached to the frame 1 and the gutter receiving portion 11 receives the gutter 10 at a gutter receiving position A (third position).
1) and a storage position B (FIG. 4) stored inside the frame 1 so as to be movable to two positions, that is, a supporting portion 14 for supporting the gutter receiving portion 11. That is, the support portion 14 is provided inside the arch 3 in parallel with the gutter 10 and includes a support shaft 15 to which the extension portion 13 of the gutter receiving portion 11 is fixed. The support portion 14 also includes a bearing portion 16 that rotatably supports the support shaft 15, and a fitting portion 17 that is connected to the bearing portion 16 and that is fitted to an appropriate portion of the arch 3. A shaft mounting portion 18 is provided. Furthermore, the support shaft 15
A lever 20 is provided at the end of the lever 20 and extends into the house to rotate the support shaft 15 to position it at either the gutter receiving position A or the storage position B. The lever 20 abuts on the arch 3 at the gutter receiving position A to support the support shaft.
It also has a function as a stopper to stop the rotation of 15. In addition to the lever 20, the support shaft 15 is provided with a stopper 21 that contacts the arch 3 at the gutter receiving position A.

Further, the support shaft 15 is provided with a pressing member 22 for pressing the winding rod 7 for winding the covering sheet 2 to the outside at the gutter receiving position A and positioning the winding rod 7 at a substantially center line position of the gutter 10. It is provided.

Therefore, the gutter support device S for the simple house has the following actions.

First, the shaft mounting portion 18 of the support portion 14 is fitted in an appropriate position corresponding to the window opening 6, the gutter support device S is attached to the house, and the support shaft 15 is rotated by the lever 20 to receive the gutter support. The part 11 is set to the storage position B in advance.

Next, when opening the window opening 6 according to environmental conditions inside and outside the house, the handle 8 of the winding device 5 is rotated to wind the covering sheet 2 around the winding rod 7, and the window opening 6 is opened appropriately. Set to width. Along with this, the support shaft 15 is rotated by the lever 20 (direction R1 in FIG. 1), and as shown in FIG.
The gutter receiving portion 11 is set to the gutter receiving position A. In this case, the rotation of the support shaft 15 is stopped by the lever 20 and the stopper 21, and the gutter receiving portion 11 is reliably positioned. Further, since the pressing member 22 presses the winding rod 7 that winds the covering sheet 2 to the outside, the lower end portion of the covering sheet 2 wound around the winding rod 7 is located at the substantially center line position of the gutter receiving portion 11. Be positioned at. After that, the gutter 10 is attached to the gutter receiving portion 11. In this state,
The lower end portion of the covering sheet 2 wound around the winding rod 7 is positioned substantially at the center line position of the gutter 10. When the lower end of the covering sheet 2 and the position of the gutter 10 are significantly different from each other, the position of the fitting portion 17 of the supporting portion 14 may be adjusted up and down so as to be positioned at the optimum position.

In this state, since the window opening 6 is opened, air permeability between the outside and the inside is secured, the temperature and humidity inside the house are adjusted, and an optimal environment for growing crops is created.

Further, in this state, when it rains, the rain flows down from the upper part to the lower part of the covering sheet 2 and from the lower end portion of the covering sheet 2 tries to drop inside, but is received by the gutter 10. , The situation of falling inside is prevented.

Further, since the side wall of the frame 1 is obliquely inclined, rainwater easily wraps inward from the lower end of the cover sheet 2 and drops, but the lower end of the cover sheet 2 is guttered by the pressing member 22. Since it is positioned substantially at the center line position, it is difficult for rainwater that has spilled around it to go over the gutter 10 and fall inside, and the rainwater can be reliably received by the gutter 10.

Therefore, it is possible to prevent the rain from interfering with the cultivation of the crops near the window opening 6 and to prevent the crop from flowing inward. Situations that hinder other crops are prevented. Further, even when it is raining, since the window opening 6 is open, air permeability is secured, and a situation in which the internal temperature and humidity rise is prevented.

For example, in shiitake cultivation, since it is difficult for rain to enter through the window opening 6, it is possible to prevent the situation where shiitake mushrooms near the window are damaged.
Since the air permeability is secured, it is possible to prevent the situation where the entire house becomes shiitake mushrooms.

Further, for example, when the window opening 6 is to be closed in winter or the like, the gutter 10 is removed from the gutter receiving part 11, and the support shaft 15 is rotated by the lever 20 (R2 direction in FIG. 1), As shown in FIG. 4, the gutter receiving portion 11 is set to the storage position B. Then, the covering device 2 may be rewound by the winding device 5. In this case, since the gutter receiving portion 11 does not protrude to the outside, the covering sheet 2 can be easily closed and the covering sheet 2 adheres well to the frame 1, so that airtightness is secured and The heat retention is maintained.

In the above embodiment, the support portion 14 is configured to position the gutter receiving portion 11 at the gutter receiving position A by the rotatable support shaft 15, but the present invention is not limited to this.
For example, it may be slid forward and backward to move back and forth, and may be changed as appropriate. Further, it is needless to say that the simple house may be used for various purposes, not limited to the above crop cultivation. In addition, in the above embodiment, the length of the support shaft 15 and the number of the gutter receiving portions 11 are appropriately determined according to the length of the house, the length of the window opening 6, the length of the gutter 10, and the like. good.

[Effects of the Invention] As described above, according to the gutter supporting device for a simple house of the present invention, if the gutter receiving part is set to the gutter receiving position and the gutter is attached, even if it rains, the cover is covered. Rainwater can be received by the gutter as it flows down the sheet. Therefore, when used for cultivation, it is possible to prevent the situation that interferes with the growth of crops near the window opening, and also to prevent the flow toward the inside, it is close to the window opening However, it is possible to prevent the situation where the middle crop is disturbed. Further, even when it is raining, the window opening can be left open, so that the air permeability can be secured and the internal temperature and humidity can be prevented from rising.

Furthermore, when closing the window opening, if the gutter receiving part is set to the storage position, the gutter receiving part does not project outside,
As much as that, the cover sheet can be easily closed without being caught, and it can be closely attached to the frame,
There is an effect that the airtightness can be secured and the heat retention inside can be maintained.

[Brief description of drawings]

FIG. 1 is a perspective view showing a gutter support device for a simple house according to an embodiment of the present invention, FIG. 2 is a perspective view showing a state in which the gutter support device according to the embodiment is attached to a simple house, and FIG. Sectional drawing which shows the state in the gutter receiving position of the gutter support apparatus which concerns on an example.
FIG. 4 is a sectional view showing a state in which the gutter support device according to the embodiment is in the storage position, and FIG. 5 is a perspective view showing an example of a simple house to which the present invention is applied. S …… Gutter support device 1 …… Frame 2 …… Coating sheet 6 …… Window opening 10 …… Gutter 11 …… Gutter receiving part 14 …… Supporting part A …… Gutter receiving position B …… Storage position

Claims (1)

[Claims] 1. A gutter support device used in a simple house, comprising: a frame forming an outer wall; and a covering sheet that covers the frame and opens a side wall to form a window opening. Along with the gutter receiving part that receives the gutter arranged along the upper edge of the
The gutter receiving part is provided with a supporting part for supporting the gutter receiving part so that the gutter receiving part can be moved to two positions of a gutter receiving position for receiving the gutter and a storage position housed inside a frame. Gutter support device for simple house.