JP2016158553A - Agricultural and horticultural pole - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an agricultural and horticultural pole capable of reliably preventing a slip-down when the pole becomes a catch for the stalks and bines of plants or when preventing a slip-down of a binding material used when binding the stalks of plants.SOLUTION: An agricultural and horticultural pole is provided, where synthetic resin layer is coated on an outside surface of a rod-like body, many projections 3 being formed in a line on the outside surface of the synthetic resin layer along the longer direction at intervals, and the projections formed in a line are arranged on the outside surface of the synthetic resin layer in the circumferential direction in multiple numbers. The projection is formed in a wedge shape with a highest height at one end in the longer direction and the height is becoming lower as it extends toward the other end in the longer direction. In addition, the projection is formed in a frustum of pyramid shape of which one end face in the longer direction is vertical with respect to the outside surface of the synthetic resin layer, and the other end face in the longer direction is inclined with respect to the outside surface of the synthetic resin layer.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an agricultural and horticultural support used for agricultural and horticultural use such as cultivation of vegetables and flowers.

  Various proposals have been made for agricultural and horticultural supports used in agriculture and horticulture. For example, a discontinuous protrusion row is provided in the length direction on the outer surface of a bar, and the side of the discontinuous protrusion row is provided. Scale protrusions are provided on the outer surface of the bar so that the discontinuous protrusions are caught by the stems and vines of the plants or when the stems of the plants are bound to the bars. A hooking projection that becomes a hook for preventing the binder from slipping and the like protrudes in a discontinuous state in the length direction of the bar, and the scale protrusion is a bar on a smooth outer surface of the material. There is disclosed a rod for plant cultivation that is protruded at regular intervals in the length direction of the material, and a gap is provided between the scale protrusion and the discontinuous protrusion row. (See claim 1 of Patent Document 1).

  And the hook protrusion 15 provided in a discontinuous state in the length direction on the outer surface of the rod for plant cultivation facilitates the winding of the vine around the column 1a, or binds the stem of the plant to the column 1a. As shown in FIGS. 3 to 4, relatively long hooking projections 15 are vertically projected at relatively small intervals in the length direction of the bar as shown in FIGS. 3 to 4. The hook protrusion 15 has a thickness in the circumferential direction of the bar of about 1.3 mm, the protrusion amount is about 1.0 mm, and the length in the length direction of the bar is about 5.6 mm. The interval between 15 and 15 is set to 5 to 15 mm. (See paragraph 0019 of Patent Document 1)

JP 2008-067611 A

  However, in the agricultural and horticultural props that are the conventional rods for plant cultivation, as shown in FIG. 2 (B) and FIG. An inclined surface portion is provided, and a vertical surface portion is suspended from a lower end edge of the inclined surface portion at the upper end portion to an upper end edge of the inclined surface at the lower end portion, so that the hook protrusion is formed, that is, the hook protrusion is formed in a trapezoidal shape. Therefore, although it may be caught such as plant stems and vines, or to prevent the binding material from falling off when the plant stems are bound to a rod, When the binding material or the like is disposed on the inclined surface portion, in particular, the binding material is a linear member such as a thin wire made of synthetic resin or a net formed using the same, and the binding material Is wrapped around the outer periphery of the support for agriculture and horticulture Instead of being caught by the hooking protrusion, when trying to hook the hooking protrusion without being wrapped around the outer periphery of the agricultural and horticultural support column, there is no possibility of falling along the inclination of the hooking protrusion. I couldn't say that there was a need for further improvements.

  The present invention is capable of reliably preventing slipping off when, for example, a stem or vine of a plant is caught or when a binder used for binding a plant stem is prevented from falling off. It is intended to provide a possible agricultural and horticultural support.

In order to achieve the above object, the present invention is configured as follows.
That is, in the agricultural and horticultural support according to the present invention, the outer surface of the rod-shaped body is covered with the synthetic resin layer, and the outer surface of the synthetic resin layer is formed with a large number of protrusions spaced in the longitudinal direction. In addition, the projections formed in a row are agricultural and horticultural supports provided in a plurality in the circumferential direction of the outer surface of the synthetic resin layer, and the projections are highest at one end in the longitudinal direction. The wedge shape has a height that decreases toward the other end in the longitudinal direction.

  Further, in the agricultural and horticultural support according to the present invention, the projection having a wedge shape has one end surface in the longitudinal direction perpendicular to the outer surface of the synthetic resin layer, and the other end surface in the longitudinal direction is the synthetic resin. You may make it a truncated pyramid shape inclined with respect to the outer surface of a layer.

  According to the agricultural and horticultural support column according to the present invention, the protrusion has the highest height at one end in the longitudinal direction and has a wedge shape whose height decreases toward the other end in the longitudinal direction. When using a horticultural support in an agricultural or horticultural land such as a field, if the one end with the highest height of the protrusion is placed on the upper side, a linear member or the like is formed at one end with the highest height of the protrusion. It is possible to receive binders made from stalks, stalks and vines of plants, and to prevent sliding down without fail.

  Further, according to the agricultural and horticultural support according to the present invention, the projection formed in a wedge shape has one end surface in the longitudinal direction perpendicular to the outer surface of the synthetic resin layer, and the other end surface in the longitudinal direction is the Since it has a truncated pyramid shape that is inclined with respect to the outer surface of the synthetic resin layer, there are no sharp points on the top as in the pyramid shape. In the case where it is held in, the agricultural and horticultural support column can be comfortably installed on the ground without feeling pain, and at one end surface in the longitudinal direction formed perpendicular to the outer surface of the synthetic resin layer In addition, it is possible to receive a binding material made of a linear member or the like, a plant stem, a vine, or the like, and to prevent sliding down with certainty. Particularly, in an agricultural and horticultural land such as a field where a plurality of the agricultural and horticultural supports are arranged, both ends of a binding material made of a linear member extending over a long distance are tied to the agricultural and horticultural supports. In the case of binding, it may be necessary to raise the binding material upward as the plant grows. After raising the binding material, the projections located at the predetermined heights of the agricultural and horticultural support pillars disposed between the agricultural and horticultural support pillars at both ends with respect to the outer surface of the synthetic resin layer Since the operation can be completed as long as the binding material is placed on one end surface in the longitudinal direction formed vertically, the work efficiency is very good.

It is a front view which shows one embodiment of the support | pillar for agriculture and horticulture which concerns on this invention. The agricultural and horticultural support of the embodiment shown in FIG. 1 is partially enlarged, (a) is a front view and (b) is a side view. 2A is a cross-sectional view taken along the line AA, and FIG. 2B is a cross-sectional view taken along the line BB. It is explanatory drawing which shows the state which attached the binding material which consists of a linear member to the support | pillar for agriculture and horticulture of embodiment shown in FIG.

Next, embodiments for carrying out the present invention will be specifically described with reference to the drawings.
P is an agricultural and horticultural support column according to the present invention, and the synthetic resin layer 2 is coated on the outer surface of the pipe material 1 that is a rod-shaped body, and the outer surface 21 of the synthetic resin layer 2 is spaced along the longitudinal direction L. A plurality of protrusions 3 are formed in a row, and a plurality of the protrusions 3 formed in a row are formed in the circumferential direction of the outer surface 21 of the synthetic resin layer 2. The pipe material 1 is fitted with plugs at the upper end and the lower end thereof, the pipe material 1 is hermetically sealed, and the synthetic resin layer 2 is also formed on the outside of the plug. The upper end of the gardening support P is flat, and the lower end is tapered (conical).

  The pipe material 1 is made of metal such as iron, stainless steel, aluminum alloy, or polypropylene, polystyrene, polyvinyl chloride, polyvinylidene chloride, polycarbonate, polyethylene terephthalate, polybutylene terephthalate, polyethylene naphthalate, polyamide, polyurethane, polyacrylonitrile, A tubular body made of synthetic resin such as ABS, AAS, phenolic resin, unsaturated polyester resin, epoxy resin, FRP is used, and its cross-sectional shape is not particularly limited, such as circular, elliptical, polygonal, etc. As shown, a cross section having a perfect circle shape is preferably used.

  Moreover, as a synthetic resin material which coat | covers the outer surface of the said pipe material 1, you may use the polymer of alpha olefins, such as polyethylene, a polypropylene, a polybutene, The thing which copolymerized alpha olefin with ethylene, or Copolymerized with ethylene with vinyl acetate, methacrylic acid or its ester, acrylic acid or its ester, etc., and further polyethylene terephthalate, polybutylene terephthalate, ABS resin, AAS resin, urethane resin, polyamide resin, phenol resin Synthetic resins such as these may be used, or these resins may be used in appropriate combination.

  In addition, the protrusion 3 has a wedge shape that has the highest height at one end in the longitudinal direction L and decreases in height toward the other end in the longitudinal direction L. A truncated pyramid in which one end surface 31 in the longitudinal direction L is perpendicular to the outer surface 21 of the synthetic resin layer 2 and the other end surface 32 in the longitudinal direction L is inclined with respect to the outer surface 21 of the synthetic resin layer 2 The flat surfaces 33 and 34 are provided between the one end surface 31 and the other end surface 32. As shown in FIG. 2, the flat surface 33 is a surface spaced from the outer surface 21 of the synthetic resin layer 2, and the flat surface 34 is raised vertically from the outer surface 21 of the synthetic resin layer 2. It is the surface.

  Further, four rows of the protrusions 3 formed at intervals in the longitudinal direction L are formed in the circumferential direction at intervals of 90 degrees in this embodiment. The protrusions 3 formed in adjacent rows are provided in a staggered pattern in the longitudinal direction L.

  As shown in FIG. 4, when attaching the binding material K made of a linear member or a net-like member to the agricultural and horticultural support P, the binding material K can be received by the one end surface 31 of the protrusion 3. Thus, the binding material K can be reliably held on the protrusion 3, and the binding material K can be reliably prevented from sliding down.

  Furthermore, in an agricultural and horticultural land such as a field where a plurality of the agricultural and horticultural supports P are arranged, both ends of the binding material K made of a linear member extending over a long distance are connected to the agricultural and horticultural supports P. In the case of binding and binding, it may be necessary to raise the binding material K upward as the plant grows. After raising the binding material K tied to the column P, the projection 3 of the projection 3 positioned at a predetermined height of the column P for agriculture and horticulture disposed between the columns P for agriculture and horticulture at both ends. Since the operation can be completed as long as the binding material K is placed on the one end face 31, the work efficiency is very good.

  The agricultural and horticultural support P in the present embodiment has a length of about 1200 mm and an outer diameter of about 19 mm, and the protrusion 3 formed on the outer side surface 21 of the synthetic resin layer 2 has a height thereof. Is about 2.4 mm and the thickness (width) is about 2.0 mm, but is not limited to this size.

DESCRIPTION OF SYMBOLS 1 Pipe material 2 Synthetic resin layer 21 Outer side surface 3 Protrusion 31 One end surface 32 The other end surface 33, 34 Flat surface P Agricultural / horticultural support column K Binder L

Claims (2)

  The outer surface of the rod-shaped body is covered with a synthetic resin layer, and a plurality of protrusions are formed in rows on the outer surface of the synthetic resin layer at intervals along the longitudinal direction, and the protrusions formed in a row Is a plurality of agricultural and horticultural supports provided in the circumferential direction of the outer surface of the synthetic resin layer, and the protrusion has the highest height at one end in the longitudinal direction, and goes toward the other end in the longitudinal direction. Agricultural and horticultural props characterized by a wedge shape with a low height.   The projection formed in a wedge shape is a pyramid whose one end surface in the longitudinal direction is perpendicular to the outer surface of the synthetic resin layer and the other end surface in the longitudinal direction is inclined with respect to the outer surface of the synthetic resin layer. The support for agriculture and horticulture according to claim 1, wherein the support is trapezoidal.

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