JP7076751B2 - Wife face protection cover - Google Patents

Description

According to the present invention, a connecting metal fitting that connects a purlin pipe that forms a greenhouse frame together with a greenhouse pipe as shown in FIG. On the other hand, it belongs to the technical field of the end surface protective cover of the vinyl house which covers and protects the end portion where the purlin pipe protrudes with aged use.

As shown in FIG. 8, the framework of the vinyl house 2 is usually composed of a large number of arch-shaped rafter pipes 9 having almost the same shape and the same size arranged side by side at intervals in the direction of the ridge. The main building pipes 3 ... Arranged in the direction of the ridge along the rafter pipe 9 are assembled by connecting them with a connecting tool at the intersection of the two. Then, the sheet fastening material arranged in the direction of the outer ridge of the frame is fixed, and the plastic film sheet S covering the outer peripheral surface of the frame is attached to the sheet fastening material into a corrugated elastic stop wire. It is constructed in the shape of a tunnel by stopping at the end.

In the end surface 20 of the vinyl house 2, the arch-shaped rafter pipe 9 located at the outermost end is supported by the pillar pipe 8 arranged on the end surface 20 and fixed to the sheet fastener 8'. After that, the plastic film sheet S is also fastened to the sheet fastening material 8'with an elastic fastening wire.
On the end face 20, the main house pipe 3 forming the above-mentioned framework is at the position P of the end surface orthogonal to the end pipe 9 which is the outermost rafter pipe 9 forming the outer frame of the end face 20, and the connecting metal fitting 1 Are connected by. However, due to vibration or the like due to long-term use, the end portion 30 of the purlin pipe 3 may protrude (protrude) itself on the end face 20.

Jikkenhei 2-127151 Gazette

As described above, if the protruding end portion 30 of the purlin pipe 3 in which the end portion 30 of the purlin pipe 3 protrudes on the wife surface 20 of the vinyl house 2 due to vibration or the like is left as it is, the plastic covered with the wife surface 20. There is a risk of damaging the film sheet S and the operator, but there is currently no effective technology to prevent this.
In connection with this, in Patent Document 1 (Japanese Patent Laid-Open No. 2-127151), a covering protective material covering almost half or more of the outer peripheral surface of the arch pipe and purlin of a vinyl house is detachably attached. A covering protective material for a house, which is characterized by the above, is disclosed.
However, it is a covering protective material that covers almost half or more of the outer peripheral surface of the greenhouse tree and the purlin, and is connected at the position of the end face where the end pipes forming the end surface of the vinyl house are orthogonal to each other. In the metal fitting, the protruding end of the main house pipe is not covered with the connecting metal fitting to protect it.

Therefore, the present invention has been made to solve the above-mentioned problems, and an object thereof is a purlin pipe that forms a greenhouse frame together with a greenhouse pipe and a wife pipe that forms a greenhouse pipe. Provide a plastic greenhouse wife surface protection cover that can easily cover the end of the purlin pipe protruding with the connecting metal fittings together with the connecting metal fittings, which are connected at the positions of the end faces that are orthogonal to each other. Is.

As a means for solving the above-mentioned problems, the invention described in claim 1 is a purlin pipe in which a purlin pipe forming a frame of a greenhouse and a purlin pipe forming a purlin of the greenhouse are orthogonal to each other. A cover body having a size and shape necessary and sufficient to cover and protect the protruding end of the purlin pipe together with the connecting metal fittings to be connected at the position, and a hook that can be freely locked to the connecting metal fittings. Being equipped with a piece ,
The locking piece 6 includes a left end locking piece 61 and a right end locking piece 62 that are bent inward at the curved left end edge 51 and the curved right end edge 52 of the cover main body 5, and the lower end of the cover main body 5. It consists of a tongue-shaped lower end locking piece 63 extending at the edge, and the left end locking piece 61 and the right end locking piece 62 are in contact with the connecting fitting 1 of the cover main body 5. It is a cover for protecting the end surface of a vinyl house, characterized in that it is locked on both sides of 1 and the lower end locking piece 63 is bent and locked on the lower side of the connecting metal fitting 1 .

In the invention described in claim 2, the upper end edge and the left and right end edges of the cover main body 5 are formed in an inwardly curved dish shape, and the curved upper end edge 50, the curved left end edge 51, and the curved right end thereof are formed. The end surface protection cover for a greenhouse according to claim 1, wherein the connecting metal fitting 1 including the protruding end portion 30 of the purlin pipe 3 is covered from the outside by the edge 52.

In the invention described in claim 3 , a long hole 64 is formed in the lower end locking piece 63 of the cover main body 5, and the lower end locking piece 63 in which the cover main body 5 is in contact with the connecting metal fitting 1 is formed. In the bent state, the lower surface 11 of the connecting metal fitting 1 aimed at the protruding end portion 30 of the main house pipe 3 is screwed (7) freely through the elongated hole 64 of the lower end locking piece 63. The characteristic is the wife surface protective cover of the vinyl house according to claim 1 or 2 .

The end face protection cover of the vinyl house of the present invention is a connecting metal fitting that connects the purlin pipe forming the framework of the vinyl house and the end part pipe forming the end face of the vinyl house at the positions of the end faces orthogonal to each other. The cover body, which has a size and shape necessary and sufficient to cover and protect the protruding end of the main house pipe, is equipped with a locking piece that can be locked to the connecting bracket, so it can be used for a long time despite its compact design. It is very convenient to easily and surely cover the end of the purlin pipe protruding from the end of the greenhouse and attach it, and it is possible to protect the end of the greenhouse.

It is a perspective view which showed the state which covered the end surface protection cover of the vinyl house of this invention with the protruding end of the purlin pipe from the bottom. It is a perspective view which showed the state which was fixed to the connecting metal fitting from the state of FIG. 2 from the lower part. It is a perspective view which showed the wife surface protection cover of a vinyl house. It is a front view which showed the covering state to the protruding end of the purlin pipe of the purlin protection cover. A is a front view showing the wife surface protective cover, and B is a bottom view of A. A is a front view showing different wife surface protective covers, and B is a side view of A. C is a back view of A. It is a partial perspective view which showed the implementation situation at the top of the wife surface of the wife surface protection cover. It is the whole front view which showed the structure of the wife side of a vinyl house.

As shown in FIG. 8, the end surface protective cover of the vinyl house of the present embodiment is the end face 20 of the vinyl house 2, the purlin pipe 3 forming the framework of the vinyl house 2 together with the hanging pipe 9, and the outermost part. The purlin is connected to the connecting metal fitting 1 which is connected to the end pipe 4 which is an arch-shaped hanging pipe 9 which is located at the end and forms the outer frame of the end face 20 at the position indicated by the symbol P of the end face 20 which is orthogonal to each other. The protruding end portion 30 of the pipe 3 is covered and protected together with the connecting metal fitting 1 (FIGS. 1 and 7).
On the end face 20, the frame of the vinyl house 2 is formed with the purlin pipe 3, and the arch-shaped rafter pipe 9 located at the outermost end is supported by the pillar pipe 8 arranged on the end surface 20, and the seat is stopped. After being fixed to the landing material 8', the plastic film sheet S is fastened to the sheet fastening material 8'with an elastic stop wire.

The end face protection cover shown in FIGS. 3 to 6 was manufactured as a stamped product of a steel plate having a thickness of about 1 mm, and the entire cover body 5 had an inverted U shape and hung like a tongue at the lower end thereof. It is composed of the lower end locking piece 63 and the locking pieces 61 and 62 formed by bending left and right.
The cover main body portion 5 has a size and shape necessary and sufficient to cover and protect the protruding end portion 30 of the purlin pipe 3 together with the connecting metal fitting 1 on the end surface 20 of the vinyl house 2, and the locking. The piece 6 can be freely locked to the connecting metal fitting 1.

That is, the cover main body 5 shown in FIG. 5 has a height of 50 mm and a width of 60 mm, and its upper end edge and left and right end edges are curved inward by a maximum of 10 mm, respectively, and are curved at the upper end edge. The entire shape is formed in a dish shape by the upper end edge 50, the curved left end edge 51 curved at the left end edge, and the curved right end edge 52 curved at the right end edge (FIGS. 3 and 6). Therefore, the connecting metal fitting 1 including the protruding end portion 30 of the purlin pipe 3 can be covered from the outside by the curved upper end edge 50, the curved left end edge 51, and the curved right end edge 52 (FIGS. 1 and 7).

The locking piece 6 is formed by bending the cover main body 5 inward by 21 mm (height is 8 mm) from the positions of the curved left end edge 51 and the curved right end edge 52, respectively, and the left end locking piece 61 and the right end. A tongue-shaped lower end locking piece formed by extending the locking piece 62 (see FIGS. 5B and 6B) and the lower end edge of the cover main body 5 by 40 mm (width dimension is 12 mm) downward. It is composed of 63. An elongated hole 64 having a length of 36 mm and a width of 3 mm is formed in the center of the lower end locking piece 63 (see FIGS. 5A and 6C).
It should be noted that a cover main body portion 5 having a plurality of ribs 53 projecting onto the surface as shown in FIG. 6 is also preferably implemented. This is because the rib 53 floats the sheet S in order to allow dew condensation that occurs between the coated plastic film sheet S and the sheet S to flow down.

Therefore, in the state where the cover main body 5 is in contact with the connecting fitting 1 as shown in FIGS. 1 and 4, the protruding end portion 30 of the purlin pipe 3 is covered together with the connecting fitting 1, and the left end is engaged. The stop piece 61 and the right end locking piece 62 are locked on both sides of the connecting metal fitting 1.
Subsequently, as shown in FIG. 2, the left and right locking pieces 61 and 62 are slightly bent inward of the connecting metal fitting 1 to be locked. At the same time, the lower end locking piece 63 is largely bent and locked (contacted) with the lower surface 11 of the connecting metal fitting 1. At that time, the elongated hole 64 of the lower end locking piece 63 is matched with the recess 10 formed in the lower surface 11 of the connecting metal fitting 1, and the drill screw (or self-tapping screw, screw, etc.) is passed through the elongated hole 64 of the lower end locking piece 63. Stop at 7. Thus, the protruding end portion 30 of the purlin pipe 3 can be easily covered and protected together with the connecting metal fitting 1.

Although the examples have been described above based on the drawings, the present invention is not limited to the illustrated examples, and includes a range of design changes and application variations normally performed by those skilled in the art within a range not deviating from the technical idea thereof. I will mention it just in case.

1 Connecting bracket 10 Recess 11 Bottom surface 2 Vinyl house 20 Wife surface P Wife surface position 3 Purlin pipe 30 Protruding end 4 Wife pipe 5 Cover body 50 Curved upper end edge 51 Curved left end edge 52 Curved right end edge 53 Rib 6 Locking Piece 61 Left end locking piece 62 Right end locking piece 63 Bottom locking piece 64 Long hole 7 Screw

Claims (3)

The protruding end of the purlin pipe is connected to the connecting bracket at the position of the purlin pipe where the purlin pipe forming the framework of the greenhouse and the purlin pipe forming the purlin pipe of the vinyl house are connected at the position of the orthogonal end surface. A cover body having a size and shape necessary and sufficient to cover and protect the connecting metal fitting is provided with a locking piece that can be locked to the connecting metal fitting .
The locking pieces are a left-end locking piece and a right-end locking piece that are bent inward at the curved left-end edge and the curved right-end edge of the cover main body, respectively, and a tongue extended at the lower end edge of the cover main body. It consists of a lower end locking piece in the shape of a cover body, and the left end locking piece and the right end locking piece are locked to both sides of the connecting fitting in a state of contact with the connecting fitting of the cover main body, and the lower end is locked. A protective cover for the end face of a greenhouse, characterized in that one piece is bent and locked to the underside of the connecting bracket . The cover main body is formed in a dish shape in which the upper end edge and the left and right end edges are curved inward, and the curved upper end edge, the curved left end edge, and the curved right end edge are connected to include the protruding end of the purlin pipe. The wife surface protective cover for a greenhouse according to claim 1, wherein the metal fittings are covered from the outside. A long hole is formed in the lower end locking piece of the cover main body, and the lower end locking piece is bent so that the cover main body is in contact with the connecting metal fitting, and the protruding end of the main house pipe is aimed at. The end surface protective cover of a vinyl house according to claim 1 or 2 , wherein the lower surface of the connecting metal fitting is freely screwed through a long hole of the lower end locking piece.

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