JP3017609U - Condensate drainage system for greenhouses - Google Patents

Abstract

(57) [Summary] [Purpose] The dew condensation water receiving frame that can fix the soft sheet or the soft sheet and the hard sheet reliably receives the dew condensation water generated on the ceiling part inside the arched vinyl house, and the dew condensation water can be easily supplied to the drain groove. To provide a dew condensation water drainage system and a dew condensation water drainage system for a vinyl house that can be installed and quickly drained. [Structure] A large number of arch-shaped structural materials for an arch-shaped greenhouse are arranged side by side, and the ceiling portions of these many arch-shaped structural materials are connected by a lateral threading member and fixed to the shoulders or side portions of the arch-shaped structural material. In the dew condensation water drainer for a greenhouse, which is fixed by metal fittings, the dew condensation water receiving frame is a seat mounting portion in which two convex ridges are formed continuously on one upper edge of the sheet fixing dovetail type support frame. And a drainage groove portion for receiving dew condensation water is further extended to one lower edge portion of the attachment portion, and a nonwoven fabric is laid in the drainage groove portion, and the nonwoven fabric is formed at the connecting portion of the dew condensation water receiving frame. It is characterized in that it hangs down a little inside the connecting portion.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a condensation water drainage device of a vinyl house and a vinyl house provided with a condensation water drainage device for receiving and discharging the condensation water in the house by the condensation water receiving frame of the arched vinyl house.

[0002]

[Prior art]

 In recent years, forcible cultivation of various vegetables and fruits has become popular, and the need for a vinyl house has been further improved. Things came to be invented. For example, there is one proposed in Japanese Utility Model Publication No. 4-25949 as a simple and reliable fixing means for a soft vinyl sheet when constructing a vinyl house or the like. This is a long rectangular structural material (rafter) with a dovetail groove formed on top of which a soft vinyl sheet is covered, the sheet is pushed into the dovetail groove, and a synthetic resin protective body with a square grip is provided from both ends. Since it is locked by the corrugated wire attached to, the workability is good and the fixing work can be performed safely.

According to Japanese Utility Model Publication No. 4-41820, an opening is formed in an upper portion of a triangular channel member, both end edges thereof are folded back outward, and one folding edge of the channel member is extended and fixed. A hard vinyl sheet locking receiving member formed with a member is known, and further, a fixing material for fixing a hard sheet and a soft sheet constituting a greenhouse roof surface by one member is also known from Japanese Utility Model Publication No. 2-42882. Is. However, all of the above publications relate to the means for fixing the sheet to the member of the greenhouse, and not the discharge of the condensed water generated on the inner surface of the greenhouse.

The dew condensation water generated on the inner surface of the vinyl house moves to the shoulder lateral pipes that come into contact while flowing down the inner surface of the seat, and drops into the house from that portion, damaging the plant. There was an inconvenience. This dripping of condensed water occurs in the shoulder lateral pipes on both sides of the upper part of the house, so it damages the plant approximately twice the number of arch pipes or more, and the damage is extremely serious. .. Therefore, in recent years, there has been a particular demand for development to prevent damage due to the phenomenon of spillage of dew condensation water that occurs on the inner surface of this greenhouse.

In the actual situation of such a vinyl house, a connecting metal fitting used in the upper part of the house having a dropless function in order to eliminate the phenomenon of condensed water spillage has been studied, and a metal fitting used in the upper part of a greenhouse for plant cultivation has been required. Japanese Utility Model Publication No. 62-27691 discloses a connecting fitting that provides a U-shaped plate member with an excellent dropless function. The connection fitting disclosed in Japanese Utility Model Publication No. 62-27691 described above keeps the space between the arch pipe and the shoulder side-passing pipe, and the dew condensation water generated on the inner surface of the vinyl house travels on the inner surface of the seat. It is designed so that it does not touch the shoulder horizontal pipe when flowing down, and it flows down from the side.

[0006]

[Problems to be solved by the device]

 In addition, a dew condensation water receiving member was developed, and as a dew condensation water receiving member for a vinyl house using a dovetail-shaped support frame of a conventional house frame, an arched vinyl is used as described in Japanese Utility Model Publication No. 4-8761. A dew condensation water receiving member of a vinyl house is known, which is fitted into a dovetail-shaped support frame for fixing a sheet of a house to receive dew condensation water in the house and drains the dew condensation water. This is provided with a hooking portion at one end of the receiving member main body that can be fitted to the folded portion formed on the upper edge of the dovetail-shaped support frame, and has an inwardly bent side wall at the other end of the main body. In addition to forming a small ridge on the ridgeline of the side wall, a lower part of the side wall is extended to form a drainage groove portion for receiving dew condensation water, so that the dovetail-shaped support frame of the house frame can be easily formed. Although it can be installed securely, it is a completed dew condensation water as a vinyl house facility that can reliably receive the dew condensation water generated on the ceiling part and easily introduce it into the drainage ditch, and quickly drain it. There was no drainage device, and there was no one that could select and fix a soft sheet or a hard sheet and a soft sheet in order to satisfy both daylight and ventilation necessary for plant cultivation.

The present invention has been made in view of the above circumstances, and a dew condensation water receiving frame capable of fixing a soft sheet or a hard sheet and a soft sheet in order to satisfy both lighting and ventilation required for plant cultivation. The dew condensation water drainage device and the dew condensation water drainage device of a vinyl house that can reliably receive the dew condensation water generated on the ceiling in the arched vinyl house and can easily introduce it to the drainage groove and drain it quickly Is intended to provide.

[0008]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention has a number of arch-shaped structural materials for an arch-shaped vinyl house arranged side by side, and the ceiling portions of these many arch-shaped structural materials are connected by a transverse member to provide the arch-shaped structure. In a dew condensation water drainage system for a vinyl house, which is fixed to the shoulders or sides of the material by fixing metal fittings, the dew condensation water receiving frame has two strips that are continuous with one upper edge of the dovetail groove type support frame for sheet fixing. Is formed by forming a sheet mounting portion on which the ridges are formed, further extending a drainage groove portion for receiving condensed water at one lower edge portion of the mounting portion, and laying a nonwoven fabric in the drainage groove portion, It is characterized in that the non-woven fabric is hung down in the connecting portion of the dew condensation water receiving frame a little.

In addition, a large number of arch-shaped structural materials for an arch-shaped greenhouse are arranged side by side, and the ceiling portions of the large number of arch-shaped structural materials are connected by a lateral threading member, and shoulders or side portions of the arch-shaped structural material are connected. In the dew condensation water drainer for a greenhouse, which is fixed to the sheet by a fixing bracket, the dew condensation water receiving frame is a sheet in which two ridges are formed continuously on one upper edge of the dovetail-type support frame for sheet fixing. A drainage groove is formed to form a mounting portion, and one side of the mounting portion receives a dew condensation water, and a non-woven fabric is laid in the drainage groove portion. It is characterized in that the water receiving frames are connected to each other with a space therebetween, and the non-woven fabric is slightly hung from the end of each drainage groove in the connecting portion.

In addition, a large number of arch-shaped structural materials for an arch-shaped greenhouse are arranged side by side, and the ceiling portions of the large number of arch-shaped structural materials are connected by a horizontal threading member, and shoulders or side portions of the arch-shaped structural material are connected. In a vinyl house equipped with a dew condensation water drainage device that is fixed by a fixing bracket to the dew condensation water receiving frame, two convex ridges are formed continuously on one upper edge of one of the dovetail groove type support frames for sheet fixing. A seat mounting portion is formed, a drain groove portion for receiving dew condensation water is further provided at one lower edge portion of the mounting portion, and a nonwoven cloth is laid inside the drain groove portion. The dew condensation water receiving frame was connected at a distance by a connector having a drain pipe communicating with the drain pipes installed in parallel, and the dew condensation water draining device was provided in which the non-woven fabric was slightly hung down. Vinyl It features a uss.

On the other hand, a large number of arch-shaped structural materials for an arch-shaped vinyl house are arranged side by side, and the ceiling portions of the large number of arch-shaped structural materials are connected by a lateral threading member, and shoulders or side portions of the arch-shaped structural material are connected. In a vinyl house equipped with a dew condensation water drainage device that is fixed by a fixing bracket to the dew condensation water receiving frame, two convex ridges are formed continuously on one upper edge of one of the dovetail groove type support frames for sheet fixing. The seat mounting portion is formed, and further, a drain groove portion for receiving the dew condensation water is extended to one lower edge portion of the mounting portion, and a non-woven cloth is laid in the drain groove portion. The non-woven fabric is hung down a little in the connecting part, the hard sheet above the house is screwed to the mounting part, and the soft sheet on the side of the house is fixed in the dovetail-shaped supporting frame for sheet fixing by the corrugated wire. Shi It features a greenhouse with a dew condensation drainer.

Further, a sheet mounting portion in which two convex ridges are continuously formed is formed on one upper edge portion of the dovetail groove type support frame for sheet fixing, and further, one lower edge portion of the mounting portion is formed. A condensation water receiving frame for a vinyl house, characterized in that a drainage groove portion for receiving condensed water is extended, a non-woven fabric is laid in the drainage groove portion, and the non-woven fabric is slightly hung from an end of the drainage groove portion. , A sheet fixing portion having two convex ridges formed continuously on one upper edge portion of the dovetail-shaped support frame for sheet fixing, and further receiving condensed water on one lower edge portion of the mounting portion In a connector for a dew condensation water receiving frame in which a drainage groove is extended and a nonwoven fabric is laid on the bottom of the drainage groove, the inner surface of the connector is configured to hold the dovetail-shaped support frame and the outer surface of the drainage groove. Formed on the bottom surface of the central part of the connector. A drainage receiving gutter part is formed in the lower part of the elongated hole, and a drainage pipe is provided on one side of the drainage receiving gutter part.

[0013]

[Action]

 To explain the operation of the present invention, the dew condensation water drainage device for a vinyl house according to the present invention has an arched vinyl for plant cultivation, in which a dew condensation water receiving frame is fixed to the shoulder or the side of the arched structural material by fixing metal fittings. It is used in a house, and the house has a large number of arch-shaped structural members arranged side by side, and the ceiling portions of the large number of arch-shaped structural members are connected by a horizontal member, and the shoulders or sides of the arch-shaped structural members are connected. A pair of dew condensation water receiving frames are fixed to the parts by fixing metal fittings, and when spreading the soft sheet on the entire frame, push the sheet into the dovetail type support frame for seat fixing of the dew condensation water receiving frame, Fix with corrugated wire. In addition, when fixing the hard sheet and the soft sheet in order to satisfy both daylight and ventilation required for plant cultivation, a hard translucent hard sheet is stretched over the ceiling to form a dew condensation receiving frame. A hard sheet is screwed between the two ridges of the seat attachment part with a support material, while the lower part of the house is located on the side (below) the dew condensation water reception frame so that it is convenient for rolling up the lower part of the house for ventilation. The soft sheet is stretched, pushed into the dovetail-shaped support frame, and fixed by corrugated wire rods to build a house.

In the condensed water receiving frame, there is formed a seat mounting portion having two protruding ridges continuously formed at one upper edge of one of the dovetail groove type support frames for fixing a sheet of a house. A drainage groove that receives dew condensation water is extended at one lower edge of the attachment part, and a non-woven fabric is laid at the bottom of the drainage part. This non-woven fabric is hung slightly from the end of the drainage part. A connector having a drainage tube at the bottom, which connects the water receiving frame to a drainage pipe installed in parallel with a horizontal member at the top of the house, and grips the connection between the dew condensation water receiving frames from the outer surface. By connecting the dew condensation water receiving frames with a small space between them by hanging the non-woven fabrics slightly in the connecting portions, the dew condensation water generated on the inner surface of the house will flow down along the inner surface of the seat. Attach the seat Part of the drainage ditch, contacting the part of the drainage ditch, and moving from that part along the bottom of the drainage ditch due to the capillary action of the non-woven fabric laid on the bottom of the drainage ditch, and hanging from the slight gap of the connecting part. Use a non-woven fabric to surely and quickly drip into the drain pipe connected to the drain pipe. After that, the dew condensation water is transferred by the drainage pipe in the direction of the end face of the house, so that the dew condensation phenomenon that occurs on the inner surface of the house does not occur.

[0015]

【Example】

 Next, an embodiment of the condensation water drainage device for a greenhouse according to the present invention will be described with reference to the drawings. 1 and 2 are enlarged explanatory views of a main part of the dew condensation water drainage device of the vinyl house of the present embodiment, and FIG. 3 is a connecting portion in which end portions of a pair of dew condensation water receiving frames are connected by a connecting tool. FIG. 4 is a perspective view of the dew condensation water receiving frame, and FIG. 5 is a perspective view of the connector.

FIG. 1 shows an arched vinyl house in which a hard sheet and a soft sheet are fixed in order to satisfy both daylight and ventilation, and a plurality of arched structural materials 1 are arranged side by side. The ceiling portion of the arch-shaped structural member 1 is connected by a horizontal threading member (not shown), and the condensed water receiving frame 2 is fixedly mounted on the shoulder portion or the side portion of the arch-shaped structural member 1 by the fixing metal fitting 3. A rain gutter 4 is provided at the lower end of the structural member 1. The dew condensation water receiving frame 2 is formed with a sheet mounting portion 7 having two convex ridges 6 continuously formed on one upper edge portion of the sheet fixing dovetail type supporting frame 5. A drain groove 8 for receiving dew condensation water is provided at one lower edge of the one end, and a non-woven fabric 9 is laid in the drain groove 8 in the longitudinal direction. It is in the lowered state.

The pair of ends of the dew condensation water receiving frame 2 has a long length formed on the bottom surface of the central portion of the connector 10 having an inner surface that grips the outer surfaces of the dovetail groove type support frame 5 and the drain groove portion 8. A drainage receiving trough portion 12 is formed in the lower portion of the hole 11, and the dew condensation water receiving frame 2 is connected at a distance by the connecting tool 10 provided with a drainage pipe 13 on one side of the drainage receiving trough portion 12. The non-woven fabric 9 is slightly hung in the connecting portion 14 from the end of each drainage groove. The drain pipe 13 of the connecting tool 10 is communicated with a drain pipe 15 installed in parallel with a horizontal member on the upper part of the house.

In the embodiment shown in FIG. 1, in order to satisfy both daylight and ventilation necessary for cultivating a plant, a hard sheet 16 having good translucency is spread on the ceiling of the house, and then the dew condensation water receiving frame is formed. The hard sheet 16 is fixed by the screw 18 between the two convex strips 6 and 6 of the sheet mounting portion 7 of the second sheet with the attachment 17 interposed therebetween. On the other hand, a soft sheet 20 is stretched to the side (below) the dew condensation water receiving frame 2 so that it can be easily rolled up in the lower part of the house for ventilation, and then the sheet 20 is mounted on the dovetail-shaped support frame 5. Is pushed in and fixed by the corrugated wire rod 21 to build a house.

FIG. 2 shows another embodiment, in which a soft sheet is spread over the entire frame of the house shown in FIG. 1, in which case the entire frame of the house is soft. After the sheet 20 is expanded, the soft sheet 20 is pushed into the sheet fixing dovetail-shaped support frame 5 of the dew condensation water receiving frame 2 and fixed by the corrugated wire rod 21. FIG. 3 is a partial cross-sectional explanatory view of the connecting portion, in which the connecting portion of the condensed water receiving frame 2 connects the end portions of the pair of condensed water receiving frames 2 with a connecting tool 10 at a slight interval. The non-woven fabric 9 is hung down a little in the long hole 11 of the connector 10, and the soft sheet 20 is fixed in the dovetail-shaped support frame 5 for sheet fixing by the corrugated wire rod 21.

At this time, the dew condensation water is prevented from flowing down by the seat attachment portion 7 and moves from the portion along the bottom of the drainage groove portion 8 by the capillary action of the nonwoven fabric 9 laid on the bottom of the drainage groove portion 8, and the connection is performed. The non-woven fabric 9 hangs down from a slight interval of the portion 14 to drop it from the long hole 11 of the connector 10 into the drainage receiving trough portion 12 and further drip into the drainage tube 13. After that, the dew condensation water is transferred by the drainage pipe 15 toward the end surface of the house, so that the phenomenon of the dew condensation water dropping on the inner surface of the house does not occur.

The sheet fixing dovetail-type support frame 2 shown in FIG. 4 has a sheet attaching portion 7 in which two convex ridges 6 are continuously formed at one upper edge of the dovetail frame 5 and further. A drain groove 8 for receiving condensed water is extended on one lower edge of the mounting portion 7, a nonwoven fabric 9 is laid on the drain groove 8, and the nonwoven fabric 9 is slightly hung from the end of the drain groove 8. Further, the connector 10 shown in FIG. 5 is configured such that the inner surface thereof grasps the outer surface formed by the dovetail-shaped support frame 5 and the drainage groove portion 8, and is formed on the bottom surface of the central portion of the connector 10. A drain receiving trough 12 is formed in the lower part of the long hole 11, and a drain cylinder 13 is provided on one side of the drain receiving trough 12.

Therefore, according to the embodiment, the dew condensation water generated on the ceiling of the house can be surely introduced into the drain groove 8 by the sheet attachment portion 7, and the dew condensation water acts on the capillary action of the nonwoven fabric 9. Can be quickly moved along the bottom of the drainage groove portion 8 and can be surely and quickly connected to the drainage pipe 15 by the non-woven fabric 9 hung from a slight interval of the connection portion 14 connected by the connecting tool 10. The water can be dropped into the drain 13 and drained toward the house end face.

[0023]

[Effect of device]

 According to the above-mentioned present invention, the dew condensation water receiving frame has a seat mounting portion in which two convex ridges are continuously formed on one upper edge of the dovetail-shaped supporting frame for sheet fixing. The drainage groove that receives dew condensation water is extended at one lower edge of the mounting part, and a nonwoven fabric is laid inside the drainage groove.The nonwoven fabric hangs down a little at the connection part of the condensation water receiving frame. The flow of dew condensation water generated on the ceiling in the house can be reliably introduced into the drainage groove by the seat attachment part, and the condensation water can be quickly moved along the bottom of the drainage groove by the capillary action of the nonwoven fabric. In addition, the non-woven fabric hanging from a small distance between the connecting parts connected by the connecting device can surely and quickly drip it into the drain pipe connected to the drain pipe, so that the condensed water can be reliably and Xun The dripping phenomenon of condensation water because it can drainage completely prevent, the occurrence of root rot in plants that are grown in the c mouse can be completely prevented.

Therefore, according to the present invention, the ceiling is provided by the dew condensation water receiving frame in which the sheet mounting portion in which the two convex ridges are continuously formed is provided on one upper edge of the dovetail-shaped support frame for sheet fixing. A hard sheet with good translucency can be spread on the part, and the hard sheet can be screwed between the two convex ridges of the seat attachment part of the condensation water receiving frame, while the lower part of the house can be rolled up for ventilation. For convenience, a soft sheet is stretched to the side (below) the dew condensation water receiving frame, and the sheet is pushed into the dovetail-shaped support frame and can be fixed by corrugated wire rods, so the interior of the house has good lighting and ventilation. The growth of the plants cultivated in the greenhouse is very good, and the practical effect of obtaining a vinyl greenhouse on which the dew condensation water generated on the inner surface of the vinyl greenhouse does not occur is large. .

[Brief description of drawings]

FIG. 1 is an enlarged explanatory view of a main part of the present embodiment.

FIG. 2 is an enlarged explanatory view of a main part of another embodiment.

FIG. 3 is a partial cross-sectional explanatory view of a connecting portion.

FIG. 4 is a perspective view of a condensed water receiving frame.

FIG. 5 is a perspective view of a connector.

[Explanation of symbols]

 1 Arch-shaped structural material 2 Condensation water receiving frame 3 Fixing metal fittings 4 Rain gutter 5 Dovetail type support frame 6 Two-line convex ridge 7 Sheet attachment part 8 Drainage groove part 9 Nonwoven fabric 10 Connecting tool 11 Long hole 12 Drainage receiving gutter part 13 Drainage Cylinder 14 Connection part 15 Drain pipe 16 Hard sheet 17 Attachment 18 Screw 20 Soft sheet 21 Corrugated wire

Claims (6)

[Scope of utility model registration request] 1. A plurality of arch-shaped structural materials for an arch-shaped greenhouse are arranged side by side, and ceiling portions of the plurality of arch-shaped structural materials are connected by a lateral threading member, and shoulders or side portions of the arch-shaped structural material. In the dew condensation water drainer for a greenhouse, which is fixed to the sheet by a fixing bracket, the dew condensation water receiving frame is a sheet in which two ridges are continuously formed on one upper edge of the sheet fixing dovetail type support frame. A drainage groove is formed on the lower edge of one of the attachment portions to receive the dew condensation water, and a nonwoven fabric is laid in the drainage groove portion. A dew condensation water drainer for a greenhouse, characterized in that a non-woven fabric is hung down in the connecting portion. 2. A plurality of arch-shaped structural materials for an arch-shaped greenhouse are arranged side by side, and the ceiling portions of the plurality of arch-shaped structural materials are connected by a lateral threading member, and shoulders or side portions of the arch-shaped structural material. In the dew condensation water drainer for a greenhouse, which is fixed to the sheet by a fixing bracket, the dew condensation water receiving frame is a sheet in which two ridges are continuously formed on one upper edge of the sheet fixing dovetail type support frame. A drainage groove is formed to form a mounting portion, and one of the mounting portions has a lower edge portion for receiving dew condensation water, and a nonwoven fabric is laid in the drainage groove portion. A dew condensation water drainer for a greenhouse, characterized in that water receiving frames are connected at intervals, and a nonwoven fabric is slightly hung from the end of each drainage groove in the connecting portion. 3. A plurality of arch-shaped structural materials for an arch-shaped greenhouse are arranged side by side, and ceiling portions of the plurality of arch-shaped structural materials are connected by a transverse member, and shoulders or side portions of the arch-shaped structural material. In a plastic greenhouse equipped with a dew condensation water drainage device fixed by a fixing bracket to the dew condensation water receiving frame, two convex ridges are formed continuously on one upper edge of the sheet fixing dovetail type support frame. A sheet attachment portion is formed, a drainage groove portion for receiving dew condensation water is further provided at one lower edge portion of the attachment portion, and a nonwoven fabric is laid in the drainage groove portion. The dew condensation water drainage device is characterized in that the dew condensation water receiving frames are connected with a space provided by a connector having a drainage tube communicating with the installed drainage pipe, and the non-woven fabric is slightly hung in the connection part. Vinny with Le House. 4. A plurality of arch-shaped structural materials for an arch-shaped greenhouse are arranged side by side, and ceiling portions of the plurality of arch-shaped structural materials are connected by a lateral threading member, and shoulders or side portions of the arch-shaped structural material. In a plastic greenhouse equipped with a dew condensation water drainage device fixed by a fixing bracket to the dew condensation water receiving frame, two convex ridges are formed continuously on one upper edge of the sheet fixing dovetail type support frame. A sheet mounting portion is formed, a drain groove portion for receiving dew condensation water is further provided at one lower edge portion of the mounting portion, and a nonwoven fabric is laid in the drain groove portion. The non-woven fabric is hung down in the connecting portion a little, the hard sheet above the house is screwed to the mounting portion, and the soft sheet on the side of the house is fixed by the corrugated wire rod in the dovetail-shaped support frame for sheet fixing. Features A vinyl house with a dew condensation drainage device. 5. A sheet mounting portion having two convex strips formed continuously on one upper edge portion of one of the dovetail-shaped support frame for sheet fixing, and further on one lower edge portion of the mounting portion. A dew condensation water receiving frame for a vinyl house, wherein a drainage groove portion for receiving dew condensation water is extended, a non-woven fabric is laid in the drainage groove portion, and the non-woven fabric is slightly hung from an end of the drainage groove portion. 6. A sheet mounting portion having two convex ridges formed continuously on one upper edge portion of one of the dovetail-shaped support frames for sheet fixing, and further on one lower edge portion of the mounting portion. In a connector for a condensed water receiving frame in which a drain groove portion for receiving condensed water is extended and a nonwoven fabric is laid on the bottom of the drain groove portion, the inner surface of the connector grips the dovetail-shaped support frame and the outer surface of the drain groove portion. The drainage receiving gutter is formed in the lower part of the elongated hole formed in the bottom surface of the central part of the connecting tool, and the drainage pipe is provided on one side of the drainage receiving gutter. A connector for the condensation water receiving frame.