JP2000204774A - Assembly type storage - Google Patents

Abstract

PROBLEM TO BE SOLVED: To suppress temperature rise by natural convection for air in each hollow portion by providing hollow portions by arranging double wall construction for each wall panel and roof panel of an assembly type storage thereby permitting to communicate between hollow portions and between the inside and outside of the storage room. SOLUTION: Left-right wall panels and a rear panel 4 are provided along the peripheral edges of a floor plate 1, and a roof panel 5 is placed on the upper end portion of each wall panel. Right and left sliding doors 6, 7 are provided in an opening portion at the front face. Each panel is constituted with a double wall at the inner and outer sides, and hollow portions B, C are provided. For example, the rear wall panel 4 bas a middle hollow portion B between the exterior wall and interior wall. At a jointing portion to the floor plate 1, a connecting hole to the outside of the storage is provided thereby permitting flow of air. The roof panel 5 also has a double wall construction and forms an attic space portion C. The roof attic space C is communicated to the hollow portion B, a gap is provided between the upper end portion of the rear wall panel 4 and the outer plate of the roof panel 5 thereby permitting air flow. When outdoor temperature or the temperature of an exterior wall material rises, the convection of air occurs and the temperature rise in the storage room can be suppressed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembly type storage, and more particularly, to an assembly type storage having a structure in which the temperature in the storage room is hardly affected by the outside air temperature or the heat of the outer wall material.

[0002]

2. Description of the Related Art Conventionally, as a structure of a storage room which is hardly affected by heat, a storage room using a heat-insulating wall material or a heat-insulating roof material or a structure described in, for example, Utility Model Publication No. 62-71241. There is a structure in which a wall material is hollow and a ceiling material is provided under a roof material. According to this publication, an outer wall space formed between the outer wall material and the inner wall material is communicated with a storage portion of the storeroom body through an air inlet formed in the inner wall material, and a space is formed between the ceiling material and the roof material. There is a description that the ceiling space portion and the outer wall space portion communicate with each other and the ceiling space portion is opened to the outside of the storage main body. With such a structure, air flows through the hollow portion and the ceiling space of the wall member, so that the outside air temperature and heat are less transmitted to the storage through the wall member, the roof, and the ceiling material. However, in reality, there is a problem that the air is not circulated as expected, and the temperature inside the storage room rises due to the transfer of the outside air temperature and the heat of the outer wall material.

[0003]

SUMMARY OF THE INVENTION Therefore, according to the present invention, the air in each space formed by the prefabricated storage is reliably circulated by natural convection, and the outside air temperature and the heat of the outer wall material are transmitted to reduce the temperature in the storage room. It is an object of the present invention to provide an assembling-type shed that can suppress the ascent.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention has a structure in which each of the left and right side surfaces and the back surface of the assemblable storage has a hollow portion with inner and outer double walls. The roof panel has a double-walled interior and exterior structure with an attic space, and the hollow part of the wall panel, the attic space of the roof panel, the space inside the storage room, and the outside of the storage room are connected to each other to allow air to flow. . With this configuration, when the temperature of the air in the hollow portion of the wall panel rises due to the outside air temperature or the heat of the outer wall material, convection is generated from the lower portion to the upper portion, and the upper end portion of the wall panel and the roof outer panel Flows into the attic space or is exhausted to the outside of the storage room, and air outside the storage room is introduced from the communication port at the lower end of the wall panel through the floor plate.

On the other hand, in the attic space of the roof panel, the convection of air flows from the three-side (rear, left and right side) peripheral portions of the roof panel toward the front due to the rise in the temperature of the air and the inflow of air from the hollow portion of the wall panel. Is generated and exhausted from the gap between the front eaves and the door through a cutout formed in the rail fixing member and communicating with the outside of the storage room. Also, in the storage room space, natural convection occurs due to the temperature difference of air as in the other space portions, and the air is exhausted to the outside from the communication port with the storage room space provided in front and behind the attic space portion of the roof panel. Instead, outside air is introduced from the outlet below the hollow portion of the wall panel.

As described above, when the outside air temperature or the temperature of the outer wall material increases, convection of air occurs in each space portion. In particular, convection movement is large in the hollow portion of the wall panel and the attic space portion of the roof panel. Since the temperature outside the storage room or the temperature of the outer wall material is less transmitted to the storage room via the inner wall material, the temperature rise in the storage room can be suppressed.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing the entire assembling type storage, in which left and right wall panels 2, 3 and a rear wall panel 4 are erected on the periphery of a floor panel 1, and a roof panel 5 is placed and fixed on the upper end of each wall panel. Then, left and right sliding doors 6 and 7 are provided in the front opening.

FIG. 2 is a view showing a flow path of air in a vertical sectional view of the modular storage of the present invention. A is a storage room space, B is a hollow portion of a wall panel, and C is an attic space. When the outer panel of the roof or wall becomes hot due to direct sunlight, etc., the floor panel 1
The temperature of the outside air introduced into the lower portion of the hollow portion B through the outer plate increases due to the heat of the outer plate, and upward convection occurs. And hollow part B
From the upper end of the roof to the attic space C or from the eaves of the roof to the outside of the storage room.

On the other hand, also in the space A of the storage room, a gentle convection is generated upward as compared with the hollow portion B, and the outside air introduced from the lower outlet is discharged from the upper front and rear portions through the attic space. Released outside the room.

In the attic space C, air flows in from three hollow portions on the left and right side walls and the rear wall, and convection in the front direction is generated because the roof panel is slightly inclined downward and backward. Air is discharged outside the storage room from the gap between the eaves of the roof and the upper part of the door. The left and right sliding doors 6 and 7 also have an inner / outer double wall structure to prevent external heat from being transmitted into the storage room. (Not shown)

FIG. 3 is a sectional view showing a joint state of the rear end of the floor panel 1 and the lower end of the rear wall panel 4.
Forms a hollow portion B by providing a gap between the outer wall 4a and the inner wall 4b which also serves as a heat insulating wall, a connection port 4c with the outside of the storage room is provided at a joint with the floor plate 1, and a lower end of the inner wall 4b is formed. The inner wall supporting member 4d and the inner wall pressing member 4e which are sandwiched and fixed are provided with an outlet 4f for connecting the hollow portion B and the space A in the storage room. The floor panel 1 is provided with a communication port 1a at a position corresponding to the communication port 4c, so that the space A, the hollow portion B, and the outside of the storage room can communicate with each other to allow air to flow. D indicates a block.

FIG. 4 is a cross-sectional view showing a state in which the rear end of the roof panel 5 and the upper end of the rear wall panel 4 are joined together. The roof panel 5 has an outer panel 5a and a ceiling material 5b which also serves as a heat insulating wall. The attic space C is formed by providing a gap. The ceiling support member 5d and the holding member 5e, which fix the rear end of the ceiling member 5b with the rear end therebetween, are provided with a communication port 5f and a communication port lower part 5g, respectively.
And a communication port 5h to provide a space A and a hollow B in the storage room.
And the attic space C are connected to each other to allow air to flow. The rear end of the outer plate 5a slightly extends rearward, and is further bent downward to form a rear eave portion 5c.

A connection port 4h is provided in the upper portion 4g of the inner wall supporting member for fixing the upper end of the inner wall 4b of the rear wall panel 4 with the pressing member 5e. A gap S1 is provided between the upper end of the rear wall panel 4 and the outer plate 5a of the roof panel 5, and a gap S2 is provided between the outer wall 4a and the rear eaves 5c.

FIG. 5 is a cross-sectional view showing the engaged state between the front end of the roof panel 5 and the left and right doors 6 and 7. The rail fixed to the front end of the roof panel 5 across the front end of the ceiling material 5b. A fixing member 5i and a ceiling holding member 5j are provided. The rail fixing member 5i is provided with notches K1 and K2 for detachment of the door rollers 9 and 9 and a communication port 5k before and after the rail 8, and a space A in the storage room.
The attic space C and the outside of the storage room are communicated with each other to allow air to flow. The front end of the outer panel 5a of the roof panel 5 projects forward and bends downward to form a front eave part 51. A gap S3 is formed between the front eave part 51 and the left and right doors 6,7.
Is provided.

FIG. 6 is a cross-sectional view showing a joint state between the left end of the roof panel 5 and the upper end of the left wall panel 2. A connecting port 5n is provided in a supporting member 5m for fixing the left end of the ceiling member 5b. Provided. The left wall panel 2 is the same as the rear wall panel 4
A hollow portion B1 is formed by providing a gap between the inner wall 2b and the inner wall 2b, which also serves as a heat insulating wall. An upper end of the hollow portion B1 is provided with an inner wall support 2g having a communication port 2h. The part is fixed.

The upper end of the left wall panel 2 and the roof panel 5
A gap S4 is provided in the outer plate 5a, and a left eave portion 5o that extends outward and is bent downward is formed at the left end of the outer plate 5a, and a gap S5 is formed between the outer plate 5a and the outer wall 2a. Thus, the hollow portion B1, the attic space C, and the outside of the storage room are connected to each other to allow air to flow.

FIG. 7 shows the lower end of the left wall panel 2 and the floor panel 1.
FIG. 3 is a cross-sectional view showing a joining state of a left end portion of the inner wall 2b at a joint portion between the left wall panel 2 and the floor plate 1 provided with communication ports 2c and 1b between the hollow portion B1 and the outside of the storage room; The inner wall supporting member 2d and the inner wall pressing member 2e to be fixed are provided with a communication port 2g and an outlet 2f to the storage room space A to provide a space A in the storage room.
And the hollow portion B1 and the outside of the storage room are communicated with each other to allow air to flow.

The right wall panel 3, the roof panel 5, and the floor panel 1 are not shown in the figure, but the left wall panel 2
It has the same structure as.

[0019]

As described above, according to the present invention, since the hollow portion of the wall panel, the attic space portion of the roof panel, the space portion of the storage room, and the outside of the storage room can communicate with each other to allow air to flow therethrough, When the temperature of the outer wall material rises, convection of air occurs in each space, and especially in the hollow part of the wall panel and the attic space, the movement of convection is large, so heat transfer is interrupted,
Since the temperature outside the storage room or the temperature of the outer wall material is less transmitted to the storage room via the inner wall material, the temperature rise in the storage room can be suppressed. In addition, since the release to the outside of the storage room is performed through the gap between the eaves of the roof panel and each wall panel, rainwater does not enter the storage room, and the outside air is introduced from under the floor through the hollow part of the wall panel. There is no rainwater intrusion because it is performed through.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the entire assembly type storage.

FIG. 2 is a longitudinal sectional view of the assembly type storage according to the present invention.

FIG. 3 is a cross-sectional view showing a joint state of a rear end of a floor panel and a lower end of a rear wall panel.

FIG. 4 is a cross-sectional view showing a combined state of a roof panel rear end and a rear wall panel upper end;

FIG. 5 is a sectional view showing an engagement state between a front end portion of a roof panel and left and right doors.

FIG. 6 is a cross-sectional view showing a joint state between a left end of the roof panel and an upper end of the left wall panel.

FIG. 7 is a cross-sectional view showing a joint state between the lower end of the left wall panel and the left end of the floorboard.

[Explanation of symbols]

 A: Storage room space B, B1: Hollow space C: Attic space S1 to S5: Gap 1: Floor plate 1a, 1b: Communication port 2: Left wall panel 2a: External wall 2b: Inner wall 2c, 2h, 2g: Communication port 2d: below the inner wall support material 2e: inner wall pressing member 2f ... outlet 3 ... right wall panel 4 ... rear wall panel 4a ... outer wall 4b ... inner wall 4c, 4h ... contact hole 5 ... roof panel 5a ... outer plate 5b ... ceiling material 5c ... rear eave part 5l ... eave eave part 6 ... left door 7 ... right door 8 ... rail

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[Procedure amendment]

[Submission Date] October 6, 1999 (1999.10.
6)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

Claims (4)

[Claims] In an assembly type storage device, each of left and right side surfaces and a back surface has a hollow inner and outer double wall structure having a hollow portion, and a roof panel has an inner and outer double wall structure having an attic space portion. The assembling method, wherein the hollow portion of the wall panel, the attic space portion, and the storage room space are connected to each other to allow air to flow, and also to the outside of the storage room to allow air to flow. Shed. 2. A communication port between the hollow portion of the wall panel and the outside of the storage room through a floor plate at the lower end of the wall panel having an inner / outside double wall structure, and a blow-out from the hollow portion to the space inside the storage room. 2. The modular storage according to claim 1, wherein an outlet is provided, and a gap is provided between an upper end of the wall panel and the roof skin. 3. A communication port communicating with a hollow portion of a wall panel at a rear portion of an attic space portion of a roof panel having a double-walled inner / outer wall structure.
A communication port that communicates with the space inside the storage room is provided, and a rail fixing material provided at the front of the roof panel connects the attic space and the space inside the storage room, and a door pull-out that connects the attic space and the outside of the storage room. 3. The assembly-type storage device according to claim 1, further comprising a notch that is also used as the opening. 4. A passage which connects each space in the storeroom with the outside of the storage room by providing a gap between the eaves of the roof panel and each of the wall panels and the opening / closing door.
The modular storage described.