WO2007026561A1

WO2007026561A1 - Greenhouse and framework construction method for greenhouse

Info

Publication number: WO2007026561A1
Application number: PCT/JP2006/316311
Authority: WO
Inventors: Takehisa Ode
Original assignee: Takehisa Ode
Priority date: 2005-08-31
Filing date: 2006-08-21
Publication date: 2007-03-08
Also published as: CN101252830A; JPWO2007026561A1; KR20080056152A; CN101252830B; JP4857273B2; KR101254838B1

Abstract

A greenhouse comprising two structures (1, 1) joined to each other. Each of the structures comprises a rectangular frame body (11) disposed horizontally, a rectangular main beam (12) vertically disposed on the frame body (11), and a principal rafter member (13) supporting the main beam (12). The greenhouse is characterized in that an interval between column members (2) disposed indoors in the lateral direction and an interval in the depth direction are set approximately equal to each other by supporting four corners of a joined body on the column members (2). The joined body is formed by joining the frame bodies (11) to each other, set so that the ratio of the lengths of its two sides crossing perpendicularly to each other is approximately 1:1, and comprises a connection member (15) installed across the intersected portion of the main beam (12) with the principal rafter member (13) of one structure (1) and the intersected portion of the main beam (12) with the principal rafter member (13) of the other structure (1).

Description

Specification

Greenhouse and greenhouse frame construction method

Technical field

[0001] The present invention relates to a greenhouse and a frame construction method for the greenhouse.

Background art

[0002] Conventionally, a structure including a rectangular frame arranged horizontally, a rectangular main beam arranged vertically on the frame, and a palm member supporting the main beam. There is known a greenhouse shaft assembly method that includes a step of assembling a structure and a step of installing a plurality of assembled structures adjacent to each other on a pillar material constituting a greenhouse support (International Publication No. 1). 2005Z058015 pamphlet).

The powerful method can greatly reduce the amount of lifting work and the amount of assembly work at high places.

[0003] However, simply applying the above construction method requires pillar members that support the four corners of each structure. Therefore, as shown in FIG. Usually, the interval P1 in either the frontage direction or the depth direction is set to about one half of the other interval P2. On the other hand, even in the conventional general frame assembly method that does not use the above structure, similarly, the interval between either the frontage direction or the depth direction of the pillars disposed in the room is the same. Is usually set to about one-half of the other interval (see, for example, JP-A-2002-291348).

In other words, in a conventional greenhouse, the ratio of the gap in the frontage and the distance in the depth direction of the pillars arranged indoors is about 2: 1 or so that the vertical and horizontal loads applied to the roof can be withstood. It was set to about 1: 2.

[0004] However, there is a problem in that the direction in which the ridges are formed is restricted by setting the intervals between the column members as described above. That is, in the conventional greenhouse, in order to effectively use the limited cultivation area, as shown in FIG. 13, the cocoons 8 are arranged in the direction in which the interval between the pillars 2 is narrow in the room (for example, the depth direction in FIG. 13). It was forced to form along.

However, it is desirable that the wrinkles should be formed along the direction where the sunlight conditions are good. Therefore, when designing the greenhouse, there was a restriction that the direction of the ridge and the arrangement of the pillars had to be set according to the direction in which the ridges were formed.

[0005] Patent Document 1: International Publication No. 2005Z058015 Pamphlet

Patent Document 2: Japanese Patent Laid-Open No. 2002-291348

Disclosure of the invention

Problems to be solved by the invention

[0006] The present invention has been made in view of the above circumstances, and a beam material that can freely set the direction of the cocoon according to the cultivated plant without reducing the cultivation area and that supports the roof assembly. It is an object of the present invention to provide a greenhouse and a greenhouse frame construction method that can reduce the amount of lifting work compared to the case where the structure is lifted.

Means for solving the problem

[0007] In order to solve the above problems, the present invention provides the following greenhouse and greenhouse frame construction method:

(1) Each comprises a horizontally disposed rectangular frame, a rectangular main beam vertically disposed on the frame, and a palm member that supports the main beam 2 The frame structure of the base structure is connected to each other, and the ratio of the lengths of the two orthogonal sides is set to be about 1: 1. Pillars placed indoors by supporting the four corners of the joined body with the connecting material erected between the intersection and the intersection of the main beam of the other structure and the joint material. A greenhouse characterized by the fact that the interval in the frontage direction of the material is substantially the same as the interval in the depth direction.

(2) a. A rectangular frame that is horizontally disposed, a rectangular main beam that is vertically disposed on the frame, and a palm member that supports the main beam, and is orthogonal to each other. Assembling the structure set so that the ratio of the lengths of the two sides is about 1: 2,

b. A combined body in which the frame of one structure assembled in step a and the frame of another structure are combined, and the ratio of the lengths of two orthogonal sides is set to about 1: 1. Between the intersection of the main beam and the joint material of one structure and the intersection of the main beam and the joint material of the other structure constituting the combined structure assembled in step c. Erection of connecting material, d. A greenhouse shaft assembling method, comprising the steps of: supporting the four corners of the joined body in which the connecting material is erected in the step c by the pillar material.

The invention's effect

[0008] According to the present invention described in the above (1), since the interval in the frontage direction and the interval in the depth direction of the columnar material disposed in the room are substantially the same, the cultivation without reducing the cultivation area The direction of the cocoon can be set freely according to the plant. In addition, as a roof assembly, the frames of two structures are connected to each other, and the intersection of the main beam of one structure and the joint material and the intersection of the main beam and the joint material of another structure Since a connecting body having a connecting member laid between the two is employed and the four corners of the connecting body are supported by the column member, it is possible to eliminate the need for a beam member for supporting the roof assembly. In addition, since the combined body can be constructed on the ground, it is possible to reduce the amount of lifting work compared to the case of lifting the structure.

According to the present invention described in the above (2), the direction of the ridge can be freely set according to the cultivated plant without reducing the cultivation area, and the beam material supporting the roof assembly is not required. It becomes possible to build a greenhouse that can. In addition, it is possible to provide a greenhouse that can reduce the amount of lifting work when constructing a roof assembly.

Brief Description of Drawings

FIG. 1 is a perspective view showing a structure employed in an embodiment of the present invention.

FIG. 2 is a perspective view showing a frame.

FIG. 3 is a perspective view showing a main beam.

FIG. 4 is a diagram showing a structure of a structure.

FIG. 5 (a) is a plan view showing a combined body, and (b) is a front view showing the combined body.

[Fig. 6] (a) is a schematic plan view of the joined body, (b) is a schematic front view showing a state in which the joined body is installed on the pillar material, and (c) is a joined body on the pillar material. (D) is a schematic left side view showing a state where the joined body is installed on the column material, and (e) is a schematic diagram showing the state where the joined body is installed on the column material. FIG.

FIG. 7 is a view showing a state in which a joined body having a secondary member is installed on a column member.

FIG. 8 is a plan view showing the arrangement of column members.

FIG. 9 is a view showing a method of joining a joined body to a column material. FIG. 10 is a plan view showing a method for joining a joined body to a column member.

FIG. 11 is a plan view showing an example of arrangement of ridges.

FIG. 12 is a plan view showing the arrangement of pillar materials in a conventional greenhouse.

FIG. 13 is a plan view showing the arrangement of straws in a conventional greenhouse.

Explanation of symbols

[0010] 1 Structure

11 Frame

11a, l ib end beam

11c, l id side beam

He, l lf Intermediate beam

l lg brace

12 Main beam

12a, 12b String material

12c, 12d end bundle

12e Bundle

12f diagonal

13 Joint material

14 Support material

15 Connecting material

2 Column material

5 plates

6 bolt

7 Basics

8 畝

BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, embodiments of the present invention will be described with reference to the examples shown in the drawings.

Example

FIG. 1 is a perspective view showing a structure employed in an embodiment of the present invention. This figure As shown in FIG. 1, the structure 1 includes a frame body 11, a main beam 12, and a joint material 13.

As shown in FIG. 2, the frame body 11 includes a pair of end beams 11a and l ib arranged in parallel to each other and a pair arranged so as to be orthogonal to the end beams 11a and l ib. It is formed in a rectangular shape by the side beam 11c and l id. The frame body 11 also includes an intermediate beam l ie, l lf spanned between the side beams 11c and l id, and the intermediate beam l ie, l lf, end beams 11a, l ib and the side. It has a brace llg arranged in a space surrounded by the beam 11c, lid. The arrangement of the intermediate beams l ie, 1 If and braces l lg can assume various forms, and can be appropriately set from the viewpoint of maintaining strength.

[0014] As shown in Fig. 3, the main beam 12 includes chord members 12a, 12b arranged in parallel vertically, and end bundle members 12c, 12d provided between both ends of the chord members 12a, 12b. To form a rectangle. The main beam 12 is also disposed in a space surrounded by the bundle member 12e spanned between the respective chord members 12a and 12b, and the bundle member 12e, the chord members 12a and 12b, and the end bundle members 12c and 12d. And a diagonal member 12f. As shown in FIGS. 1 and 4, the main beam 12 is vertically arranged on the horizontally disposed frame body 11 and is three-dimensionalized together with the frame body 11 in an inverted T shape.

[0015] As shown in FIGS. 1 and 4, the joint material 13 supports the main beam 12 by connecting one end to the main beam 12 and the other end to the frame 11 on both sides of the main beam 12. To do.

[0016] The structure 1 configured as described above can be constructed as a single structure that is independent from the support portion of the greenhouse (the portion that supports the roof). In other words, the structure 1 cannot be built unless it is assembled after carrying the frame 11, the main beam 12 and the joint material 13 or the members constituting them onto the pillars erected on the foundation. It can be built on the ground or on the construction site like a factory!

[0017] Further, the end beams 11a, l ib, the side beams 11c, l ld, the intermediate beams l ie, l lf, the chord members 12a, 12b, and the end bundle members 12c that constitute the main beam 12 are formed. , 12d, bundle material 12e, diagonal material 12f, and joint material 13 can be made of steel materials having the same shape and the same dimensions in cross section (for example, lip-shaped channel steel). Drought can be realized easily.

[0018] In addition, the steel materials constituting the frame 11, the main beam 12, and the jointing member 13 can all be connected by screws. Therefore, when assembling the structure 1, there is no need to weld the steel materials together. There is an advantage of being good. In addition, the greatest advantage is that there is no decrease in assembly accuracy due to welding distortion, so that it is possible to achieve good assembly accuracy of the structure 1, the greenhouse roof assembly using the structure 1, and the greenhouse frame assembly. It becomes possible.

[0019] The roof assembly of the greenhouse according to the present embodiment has a structure in which two structures 1 (1A) and 1 (1B) are joined to each other on a column material constituting a support portion of the greenhouse. It is configured by installing them. As shown in FIG. 5 (a), the joined body is formed by joining the two frames 1 1 and 11 of the two structures 1 (1A) and 1 (1B) to each other. The length ratio of B is set to be about 1: 1. In addition, as shown in Fig. 5 (b), the joined body consists of the intersection of the main beam 12 of one structure 1 (1A) and the joint material 13 and the main beam 12 of the other structure 1 (1B). And a connecting member 15 which is constructed between the intersection and the jointing member 13.

[0020] Next, a greenhouse frame construction method using the above-described combined body will be described.

[0021] First, the structure 1 is assembled as follows. That is, the members (steel materials) constituting the frame 11, the main beam 12, and the joint material 13 are cut into a predetermined length in a factory or the like, and the holes used for screwing the connecting portions of the respective steel materials After being processed, it is transported to the construction site. At the construction site, these steel materials are used to assemble the frame 11 and the main beam 12 with screws. Next, the main beam 12 is arranged on the frame 11, and the palm members 13 are arranged on both sides of the main beam 12, and these are connected by screws to assemble the structure 1. Therefore, it is not necessary to weld the steel materials or adjust the length of the steel materials at the construction site, and the structure 1 can be assembled simply by connecting the steel materials using screws or the like. it can. If the transport conditions are set, the frame 11 and the main beam 12 can be assembled in a factory in advance and then transported to the construction site.

[0022] The assembly work of the structure 1 can be performed on the ground. That is, as described above, the structure 1 has a structure that can be constructed independently without requiring the pillar material that constitutes the support portion of the greenhouse. Can be assembled in Therefore, it can be assembled much more efficiently than the assembly at a high place.

[0023] A plurality of structures 1 are prepared. As shown in FIG. 6 (a), each structure 1 is set so that the ratio of the lengths of two orthogonal sides a and b is about 1: 2. [0024] The combined body is assembled by combining the two structures 1 (1A) and 1 (1B) assembled as described above. That is, the combined body first combines the frame 11 of one structure 1 (1 A) and the frame 11 of another structure 1 (1B), and has the length of two orthogonal sides A and B. The ratio is set to be about 1: 1 (see Fig. 5 (a) and (b)). Next, the intersection of the main beam 12 of one structure 1 (1A) and the joint material 13 and the intersection of the main beam 12 and joint material 13 of the other structure 1 (1B) A connecting member 15 is installed between them (see Fig. 5 (b)).

[0025] The joined body on which the connecting member 15 is erected is transported onto the pillar member 2 erected on the foundation 7 using a crane or the like. In this way, the structure 1 or each member constituting the structure 1 is not lifted, and the combined structure assembled on the ground is lifted. Therefore, even when a plurality of combined bodies are lifted, the structure 1 Alternatively, the number of lifting operations can be greatly reduced compared to the case of lifting each member constituting the same.

[0026] It should be noted that as the bonded body, a greenhouse covering material (for example, a plate material made of plastic film, glass or resin, etc.) or a supporting material for supporting the covering material (for example, an arch pipe or a frame material) It may be configured with a secondary member such as. Typical examples of such a secondary member include a covering material, a support material for the covering material, a skylight, and a fence. In addition, since the powerful secondary member can be assembled on the ground, it is very efficient compared to the case of assembling at a high place, and the work itself becomes easy. In addition, it is possible to further reduce the amount of lifting work by assembling the combined body having the secondary member on the ground and then transporting it on the pillar material. Figure 7 shows an example of a combined body with a support material 14 (an arch pipe that supports a plastic film used as a covering material) as a secondary member! RU

[0027] The combined body is installed by supporting the four corners C1 to C4 on the pillars 2 (2a to 2d), respectively (see FIGS. 6 (b) to (e)). Since the ratio of the lengths of the two orthogonal sides is set to about 1: 1, the coupled body is supported by the pillar material 2 at the four corners, as shown in FIG. The distance P2 in the frontage direction and the distance P1 in the depth direction can be made substantially the same, for example, the distance P2 in the frontage direction is 9 m, and the distance P1 in the depth direction is the same. It is also feasible to set the length to 9m. In addition, by making the interval P2 in the frontage direction and the interval P1 in the depth direction substantially the same, the number of the column members 2 arranged in the room can be reduced. Therefore, it is possible to reduce the amount of pillar material 2 blocking sunlight.

[0028] A plurality of combined bodies are installed adjacent to each other on the pillar material 2 constituting the support portion of the greenhouse. Here, as shown in FIG. 9 and FIG. 10, each joined body has a corner force of each frame 11 that constitutes each adjacent one, on a plate 5 provided on the top of each column member 2. By being collected and pin-joined, it is installed on the bearing. As a result, the combined bodies are integrated with each other via the plate 5, so that the horizontal load can be transmitted to the pillars erected on the outer periphery of the greenhouse. A vertical brace is appropriately provided between the pillars on the outer periphery, and thereby horizontal load is transmitted to the foundation. In addition, by adopting a configuration in which the corners of a plurality of coupled bodies are gathered and pin-joined on one pillar member 2 via the plate 5, the number of pillar members 2 can be minimized.

[0029] According to the greenhouse according to the present embodiment, the interval P2 in the frontage direction and the interval P1 in the depth direction of the pillars 2 arranged in the room are substantially the same. For example, as shown in FIG. In addition, the direction of 畝 8 can be set freely according to the cultivated plant without reducing the cultivation area. In addition, since the direction of ridge 8 can be set freely in this way, there are no restrictions on the layout of pillars 2 and the like in the building direction, and it is possible to design a greenhouse freely.

In addition, “bamboo” generally means a place where soil is raised in a straight line for growing crops in a field, but in a greenhouse, it is elongated to grow crops in the room. It means a place where soil is raised in a straight line. In addition, according to the greenhouse according to the present embodiment, it is not possible to obtain the same effect as in the case of the cocoon, even when the cultivation apparatus or the like is linearly arranged in the room instead of the cocoon! ^.

[0030] Further, according to the greenhouse according to the present embodiment, as the roof assembly, two structures 1 (1A) and 1 (IB) each having excellent strength against vertical load and horizontal load are individually provided. Frames 11 and 11 are joined together, and the intersection of the main beam 12 of one structure 1 (1A) and the joint 13 and the main beam 12 and joint 13 of the other structure 1 (1B) Because the structure with the connecting member 15 installed between the crossing points of the two parts is adopted and the four corners of the combined body are supported by the column member 2, the beam member that supports the roof assembly may be unnecessary. It becomes possible.

Industrial applicability

[0031] The present invention is suitable for a large greenhouse having a large-scale cultivation area.

Claims

The scope of the claims

[1] Two units each including a rectangular frame horizontally disposed, a rectangular main beam vertically disposed on the frame, and a palm member supporting the main beam The frame of the structure is connected to each other and the ratio of the lengths of two orthogonal sides is set to be about 1: 1, and the intersection of the main beam of the structure and the joint material By supporting the four corners of the joined body having the connecting material erected between the part and the intersection of the main beam of the other structure and the palm material, the pillar material arranged in the room is supported. A greenhouse characterized by the fact that the gap in the frontage direction is substantially the same as the gap in the depth direction.

[2] a. A rectangular frame that is horizontally disposed, a rectangular main beam that is vertically disposed on the frame, and a palm member that supports the main beam, and is orthogonal to each other. Assembling a structure set to have a ratio of lengths of two sides of about 1: 2,

b. A combined body in which the frame of one structure assembled in step a and the frame of another structure are combined, and the ratio of the lengths of two orthogonal sides is set to about 1: 1. Between the intersection of the main beam and the joint material of one structure and the intersection of the main beam and the joint material of the other structure constituting the joined body assembled in step c. Erection of connecting material,

d. A greenhouse shaft assembling method, comprising the step of supporting the four corners of the joined body in which the connecting material is erected by the process C by the pillar material.