JP2711819B2 - Fungus bed mushroom cultivation shelf - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to an air conditioner,
The present invention relates to a cultivation shelf suitably used for cultivating fungi on shiitake mushrooms and mushrooms in a dedicated mushroom cultivation building equipped with a watering device or a greenhouse.

[0002]

2. Description of the Related Art Conventionally, cultivation shelves for cultivating mushrooms such as shiitake mushrooms and mushrooms on a fungal bed have been constructed by assembling a shelf frame using a light-weight steel or wood in a cultivation building or a greenhouse, and placing the shelves on the girders. In many cases, galvanized wire mesh or expanded metal is stretched as a shelf, or rods and pipes made of wood, synthetic resin, metal, etc. are placed in pairs and a bacterial bed is placed on it. (For example, Japanese Patent Application Laid-Open No. 6-233).
No. 629 (see FIGS. 5 and 6).

[0003]

In the conventional cultivation shelf described above, if the shelf frame is made of metal (particularly made of steel), rust occurs in about three years, which is harmful to the propagation of fungi. Substance. The inside of the cultivation building is 20 ° C, which is good for fungal bed cultivation
The problem of rust is a serious problem because the environment is extremely high for the generation of iron rust, such as maintaining a high temperature and humid environment of up to 30 ° C. and regularly watering from the top. On the other hand, when the cultivation shelf frame is made of wood, it is known that the rough surface of the wood becomes a hotbed of various bacteria harmful to the bacterial bed, and it takes time to disinfect and wash it.

[0004] Even when the shelf material is a wire mesh or expanded metal plated with galvanized steel, the above-mentioned rust problem always occurs during a long use period. Moreover, the process of assembling the wire mesh or expanded metal as a shelf material and spanning the girder material of the shelf frame and the assembling work are very troublesome. Further, in the case of a configuration in which two sets of rods and pipes are mounted as a shelf material as disclosed in Japanese Patent Application Laid-Open No. Hei 6-233629, a set of two rods is used to mount a bacterial bed. Since the work of placing at appropriate intervals is troublesome (especially pitch is difficult to determine), workability is poor, and it is difficult to fix (it is impossible to adjust the cultivation interval if fixed), so the stick is easy to move during use, especially during harvesting etc. If the interval greatly changes, it may cause an accident in which the bacterial bed falls.

Accordingly, an object of the present invention is to eliminate the problem of harmful rust or germs on the bacterial bed, to facilitate the assembly of the shelf and to improve the workability, to be suitable for sterilization, washing, etc. An object of the present invention is to provide a cultivation shelf for abundant fungi floor mushrooms.

[0006]

As a means for solving the above-mentioned problems, a cultivation shelf for fungus bed mushrooms according to the present invention is provided by applying an adhesive to an outer peripheral surface of a thin steel pipe and further applying an adhesive to the outer periphery. A resin-coated bonded steel pipe made by coating and bonding a synthetic resin in a thin and uniform layer on a vertical column, a horizontal girder, and a beam is connected by joints that are also formed of synthetic resin. A shelf frame in which at least two girder members are provided in multiple stages in the height direction and in which shelves in which parallel girder members are arranged in parallel at regular intervals is assembled, and between the two girder members is also formed of synthetic resin. The shelf has a configuration in which two main members are arranged in parallel at an appropriate interval for mounting a bacterial bed, and at least one end of the two main members is horizontal. Connected by a connection, at the position of the horizontal connection and at the other end of the two main members. A concave notch portion to be mounted on the beam material of the shelf frame is formed, and the shelf material is mounted by fitting the concave notch portion on the two beam materials, and is mounted. It is characterized in that a plurality of them are erected in a parallel state so that the position can be adjusted and changed in the longitudinal direction.

[0007] The shelf member according to the first aspect is characterized in that at least two main members are formed in a hollow structure, and at least a mounting surface of the bacterial bed is formed on a convex R surface which avoids surface contact. And

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION In the present invention, an adhesive is applied to the outer peripheral surface of a thin-walled steel pipe whose inner surface is rust-proof painted, and AB is further applied to the outer periphery.
A resin-coated bonded steel pipe formed by coating and bonding a thin and uniform layer of a synthetic resin such as S or AAS is used for a vertical support, a horizontal beam, and a beam. Then, the shelves are connected by various types of joints injection-molded with the same synthetic resin as described above, and shelves in which at least two girder members are arranged in parallel in the horizontal direction at predetermined intervals are provided in multiple stages in the height direction. The shelf frame is assembled, and a shelf member also injection-molded with a synthetic resin is provided between the two girder members.

[0009] In particular, in the shelf, two rod-shaped main members are arranged in parallel at an appropriate interval for placing a bacterial bed, and at least one end of the two main members is connected by a horizontal connection. A recessed portion for mounting on the beam of the shelf frame is formed at the position of the horizontal connection and at the other end of the two main members, and the shelf is formed of the two beams. The above-mentioned recessed portion is fitted and mounted on a member, and a plurality of members are laid in parallel so that the position of the same girder member in the longitudinal direction can be adjusted and changed.

[0010] Further, the shelf is formed by forming at least two main members into a lightweight hollow structure, and forming at least a mounting surface of the bacterial bed on a convex R surface which avoids surface contact.
Therefore, the shelves are lightweight, and the work of placing the shelves on the beam members of the shelf frame is simple and easy. Moreover, since the interval between the two main members of the shelf is fixed, it is not necessary to mount the shelf while determining the interval. In addition, there is no fear that the above-mentioned interval changes during operation and the bacterial bed falls. Therefore, the bacterial bed can be stably placed on the shelf material regardless of whether the planar shape of the bacterial bed is square or round, and the shelf space can be effectively utilized. Since the shelf material has a lattice structure with a wide space between the two main materials, the shelf material has excellent vertical distribution of air, heat, moisture, irrigation and the like, and can create an environment suitable for mushroom cultivation.
Moreover, according to the degree of growth of the mushrooms, the spacing between adjacent shelf materials can be adjusted to a size suitable for cultivation by rubbing in the longitudinal direction of the girder material. Since the shelves are detachable and lightweight and small in size with respect to the shelf frame, they can be attached and detached as necessary for sterilization and cleaning, and work can proceed efficiently. Shelf materials can be used repeatedly to increase their economic efficiency. Furthermore, a layout in which shelves are formed in two rows can also be implemented by adopting a method of alternately placing the shelf materials on the girder material at the end portion on the side where there is no horizontal connection (see FIG. 4).

[0011] Both the shelf frame and the shelf material have a structure in which all surfaces are smooth and bacteria are hardly attached and propagated, and sterilization and washing treatments are easy and effective, so that a high quality cultivation environment can be created. . Since the upper surfaces of the two main members of the shelf are formed on the convex R surface which avoids the planar contact of the bacterial bed, there is no fear that bacteria will adhere to the contact portions. The lower end of each column of the shelf frame is implemented in a fixed type in which a rubber cap is fitted to stand still on the floor, or in a movable type in which a caster is attached to the lower end of the column.

[0012]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
FIG. 1 shows the relationship between the frame structure of the shelf frame and the shelf member 4 placed on it. The vertical support 1 and the horizontal girder 2 and the beam 3 constituting the shelf frame are already well-known,
An adhesive is applied to the outer peripheral surface of a known thin-walled steel pipe having an inner surface coated with rust, and a synthetic resin such as ABS or AAS is coated on the outer periphery in a thin and uniform layer and adhered. A resin-coated adhesive steel pipe of about 28 mm to 32 mm is cut to a required length and used. The above-mentioned support 1, beam 3, beam 2
Is connected by a T-shaped joint, a right-angled three-way joint, and various other types of joints that are injection-molded with the same synthetic resin as above.
A shelf frame in which at least two horizontal girder members 2, 2 are arranged in parallel at predetermined intervals in a multi-level manner in a height direction is assembled. The interval between the two girders 2, 2 is about 600 mm or 700 mm, and the vertical direction is 30 mm.
It is provided in multiple stages at intervals of 0 mm.

The shelf member 4 to be placed between the two beam members 2 is also injection-molded with a synthetic resin. The shelf member 4 has a total length of about 616 mm or 716 mm, and has two main members 4a, 4 at an interval of about 100 mm suitable for mounting a bacterial bed.
a are arranged in parallel, at least one end of the two main members is connected by a horizontal connection 4b, and furthermore, a bar-shaped spacing member 4c is provided at the other end and an intermediate portion, so that the planar shape is in a lattice shape. It is configured to be integrally molded. In addition, the horizontal connection 4
b, and at the other end of the two main members 4a, 4a,
Concave notches 4d and 4e are formed on the two beam members 2, 2 of the shelf frame. As illustrated in FIG. 4, the shelf members 4 are mounted on the two beam members 2, with the recessed portions 4 d and 4 e being fitted to each other and in parallel. Therefore, the shelves 4 are detachable from the girders 2 and 2 and, if necessary, are rubbed and moved in the longitudinal direction of the girders 2 to change the spacing between the shelves or to place the shelves on the shelves. (Including changing the layout) is easy. As shown in FIG. 4, a plurality of rows of cultivation shelves can be formed by bridging the other end of the shelf material 4 having no lateral connection 4c on the girder material 2 in a staggered arrangement. On this shelf 4
A plurality of fungal beds 5 such as shiitake mushrooms and nameko are placed and provided for cultivation. The outer diameter of the bacterial bed 5 is about 120 mm, and four bacterial beds 5 are placed on the shelf member 4 having the above-mentioned length (616 mm) at intervals of about 60 mm (FIG. 3).

As shown in FIG. 5, the shelf member 4 has two main members 4a, 4a formed into a hollow structure to reduce the weight and save the material. In addition, the whole has a rounded bulging shape so that sterilization and cleaning are easy and effective. For such a purpose, at least the mounting surface of the bacterial bed 5 is formed as a convex R surface 4f which avoids surface contact.

[0015]

[Effects of the present invention] The cultivation shelf for fungal bed mushrooms according to the present invention has no problem of iron rust and breeding of various germs, can easily form a high-quality cultivation environment, and the shelf material is a shelf frame. It is detachable and has excellent workability such as cleaning and sterilization. In addition, the stability of the structure on which the bacterial bed is placed is excellent, and the layout for adjusting the cultivation conditions is rich, and even if the planar shape of the bacterial bed is square, round, etc., there is applicability. Excellent space efficiency.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an outline of the structure of a cultivation shelf according to the present invention.

FIG. 2 is a front view showing a part of a cultivation shelf.

FIG. 3 is a perspective view of a shelf member.

FIG. 4 is a perspective view of a configuration in which a shelf is placed on a girder and a bacterial bed is placed thereon.

FIG. 5 is a sectional view of a shelf member.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Support 2 Girder 3 Beam 4 Shelf 4a Main material 4b Horizontal connection 4d, 4e Concave notch 4f Convex R surface

Claims (2)

(57) [Claims] 1. A resin-coated bonded steel pipe formed by applying an adhesive to the outer peripheral surface of a thin-walled steel pipe and further coating and bonding a thin and uniform layer of a synthetic resin on the outer circumference thereof to form a vertical support, a horizontal beam, and A shelf frame in which at least two girder members are arranged in parallel at regular intervals and are provided in multiple stages in the height direction, which is used for beams and connected by joints also molded of synthetic resin And a shelf member also formed of a synthetic resin is erected between the two girder members. The shelf member has two shelves at an appropriate interval for placing a bacterial bed. The main members are arranged in parallel, at least one end of the two main members are connected by a horizontal connection, and the beam member of the shelf frame is provided at the position of the horizontal connection and the other end of the two main members. A concave notch to be placed on the shelf, Bacterial mushrooms characterized in that a plurality of the mushrooms are fitted and mounted on the material, and the plurality of the same girder materials are erected in a parallel state so that the longitudinal position of the girder material can be adjusted and changed. Cultivation shelf. 2. The shelf according to claim 1, wherein at least two main members are formed in a hollow structure, and at least a mounting surface of the bacterial bed is formed on a convex R surface which avoids surface contact. A cultivation shelf for fungus floor mushrooms.