Heat-shielding cover

Abstract

To provide a heat-shielding cover that can suppress the rise in temperature of the indoor space of a building. [Solution] The heat-shielding cover X1 comprises a heat-shielding cover body 21 and a plurality of fixing members 22, 25. The heat-shielding cover body 21 is formed in a cylindrical shape from a heat-shielding sheet and has a side wall sheet cover 31 and a roof sheet cover 40 formed from a heat-shielding sheet. The side wall sheet cover 31 is fitted onto the side wall of the building Z1 and attached to the building Z1. The side wall sheet cover 31 covers the outer surface of the side wall and is positioned on the outside of the side wall, covering openings other than the air conditioner and positioned on the outside of the windows. The roof sheet cover 40 covers the entire outer surface of the roof of the building Z1 and is positioned on the outside of the roof. Each fixing member 22, 25 fixes the other sheet cylindrical end 31B side of the side wall sheet cover 31 to the floor 3 of the building Z1.

Description

Technical Field

[0001] The present invention relates to a heat insulation sheet device disposed in a building such as a guard box or a temporary toilet.

Background Art

[0002] As a building technology, Patent Document 1 discloses a guard box. The guard box is installed outdoors such as at a construction site. The guard box has a window on one side of the side surface of the guard box. The guard box is provided with a door on the side surface adjacent to the window.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] In Patent Document 1, due to the heat from the sun in summer (sunshine heat / radiant heat from the sun), the temperature of the indoor space of the guard box rises, and there is a risk that a person staying in the indoor space may suffer from heatstroke.

[0005] The present invention aims to provide a heat insulation cover device capable of suppressing the temperature rise of the indoor space of a building.

Means for Solving the Problems

[0006] Claim 1 of the present invention is a heat-shielding cover for a building installed outdoors, comprising: a side wall body formed in a cylindrical shape and having an entrance and an opening; a roof fixed to the side wall body by closing one end of the side wall body; a floor body fixed to the side wall body by closing the other end of the side wall body; a door positioned at the entrance of the side wall body for opening and closing the entrance; a window attached to the opening, opening a part of the opening to form an air conditioner mounting opening in the opening; and an air conditioner inserted from inside the side wall body into the air conditioner mounting opening and attached to the side wall body, wherein the side wall body, the roof and the floor body form an indoor space inside the side wall body with the entrance and the opening opening, and the cover is positioned in the building and cools the indoor space with the air conditioner, comprising: a side wall sheet cover formed in a cylindrical shape from a heat-shielding sheet and having a sheet entrance and a sheet opening; and a side wall sheet cover formed from a heat-shielding sheet and closing one end of the sheet of the side wall sheet cover The heat-shielding cover comprises a heat-shielding sheet body having a roof sheet cover that is sealed and fixed to the side wall sheet cover, and a fixing member, wherein the heat-shielding sheet body is attached to the building by fitting the side wall sheet cover onto the side wall body, the side wall sheet cover is fitted onto the side wall body from the roof with the other sheet cylindrical end of the side wall sheet facing the floor body, the door is positioned inside the sheet entrance and the cooler is positioned inside the sheet opening, it is fitted onto the side wall body covering the outside of the side wall body except for the entrance and the opening, and is positioned outside the side wall body covering the opening except for the cooler mounting opening, it is positioned outside the window, the roof sheet cover is positioned outside the roof covering the entire outer surface of the roof by fitting the side wall sheet cover onto the side wall body, and the fixing member fixes the other sheet cylindrical end of the side wall sheet cover to the floor body.

[0007] Claim 2 of the present invention is a heat-shielding cover device for a building installed outdoors, which is installed in the building and cools the indoor space with the cooler, comprising: a side wall body formed in the shape of a tubular and having an entrance and an opening; a roof fixed to the side wall body by closing one end of the side wall body; a floor body fixed to the side wall body by closing the other end of the side wall body; a door placed at the entrance of the side wall body for opening and closing the entrance; and a cooler inserted into the opening from inside the side wall body and attached to the side wall body, wherein the side wall body, the roof and the floor body form an indoor space inside the side wall body with the entrance and the opening opening, comprising: a side wall sheet cover formed in the shape of a tubular heat-shielding sheet and having a sheet entrance and a sheet opening; and a side wall sheet cover formed of a heat-shielding sheet that closes one end of the side wall sheet cover. The heat-shielding cover comprises a heat-shielding sheet body having a roof sheet cover fixed to a sheet cover, and a fixing member, wherein the heat-shielding sheet body is attached to the building by fitting the side wall sheet cover onto the side wall body, the side wall sheet cover is fitted onto the side wall body from the roof with the other sheet cylindrical end of the side wall sheet facing the floor body, the door is positioned inside the sheet entrance and the cooler is positioned inside the sheet opening, it is fitted onto the side wall body and covers the outside of the side wall body except for the entrance and the opening, and is positioned outside the side wall body, the roof sheet cover covers the entire outer surface of the roof by fitting the side wall sheet cover onto the side wall body and is positioned outside the roof, and the fixing member fixes the other sheet cylindrical end of the side wall sheet cover to the floor body. [Effects of the Invention]

[0008] According to claim 1 of the present invention, by covering the outer surface of the side wall body excluding entrances and openings with a heat-shielding sheet (side wall sheet cover), covering openings excluding air conditioner mounting openings with a heat-shielding sheet (side wall sheet cover), and covering the roof with a heat-shielding sheet (roof sheet cover), the rise in temperature of the indoor space of a building can be suppressed by reflecting the heat from the sun (solar heat / radiant heat from the sun) with the heat-shielding sheet during the summer. According to claim 2 of this invention, by covering the outer surface of the side wall body, excluding entrances and openings, with a heat-shielding sheet (side wall sheet cover), and covering the roof with a heat-shielding sheet (roof sheet cover), the rise in temperature of the indoor space of a building can be suppressed by reflecting the heat from the sun (solar heat / radiant heat from the sun) with the heat-shielding sheet during the summer. According to this invention, by using the heat-shielding sheet itself to suppress the rise in temperature of the indoor space from the heat (solar heat / radiant heat from the sun) during the summer, while simultaneously cooling the indoor space with an air conditioner, it is possible to reduce the risk of heatstroke for people staying in the indoor space. [Brief explanation of the drawing]

[0009] [Figure 1] This is a perspective view showing the heat-shielding cover device of the present invention, with the heat-shielding sheet body placed over the first building. [Figure 2] This is a front view showing the heat-shielding cover device of the present invention, with the heat-shielding sheet body placed over the first building. [Figure 3] This is a left side view showing the heat-shielding cover device of the present invention, with the heat-shielding sheet body placed over the first building. [Figure 4] This is a right side view showing the heat-shielding cover device of the present invention, with the heat-shielding sheet body placed over the first building. [Figure 5] This is a rear view showing the heat-shielding cover device of the present invention, with the heat-shielding sheet body placed over the first building. [Figure 6] This is a cross-sectional view AA in Figure 2. [Figure 7] Figure 2 is a cross-sectional view of BB. [Figure 8] This is a perspective view showing the heat-shielding cover of the present invention and the first building. [Figure 9] (a) shows the hook eye bolt of the fixing member in the open position, with the hook of the hook eye bolt passing through the eyelet hole of the fixing member. (b) shows the hook eye bolt of the fixing member in the closed position, with the hook of the hook eye bolt passing through the eyelet hole of the fixing member. [Figure 10] This is a perspective view of the first building. [Figure 11] It is a front view showing the first building. [Figure 12] It is a left side view showing the first building. [Figure 13] It is a right side view showing the first building. [Figure 14] It is a rear view showing the first building. [Figure 15] It is a cross-sectional view taken along the line C-C of FIG. 11. [Figure 16] It is a cross-sectional view taken along the line D-D of FIG. 11. [Figure 17] It is a hook eye bolt of a fixing member, where (a) is a front view with the hook closed (front view in the hook-closed state), and (b) is a front view with the hook open (front view in the hook-open state). [Figure 18] It is a heat insulation cover device of the present invention, which is a perspective view showing the heat insulation sheet body and the eyelet of the fixing member. [Figure 19] It is a heat insulation cover device of the present invention, which is a front view showing the heat insulation sheet body and the eyelet of the fixing member. [Figure 20] It is a heat insulation cover device of the present invention, which is a top view showing the heat insulation sheet body and the eyelet of the fixing member. [Figure 21] It is a heat insulation cover device of the present invention, which is a left side view showing the heat insulation sheet body and the eyelet of the fixing member. [Figure 22] It is a heat insulation cover device of the present invention, which is a right side view showing the heat insulation sheet body and the eyelet of the fixing member. [Figure 23] It is a heat insulation cover device of the present invention, which is a rear view showing the heat insulation sheet body and the eyelet of the fixing member. [Figure 24] It is a cross-sectional view taken along the line E-E of FIG. 19. [Figure 25] It is a cross-sectional view taken along the line F-F of FIG. 19. [Figure 26] It is a heat insulation cover device of the present invention, which is a perspective view showing the state where the heat insulation sheet body covers the second building. [Figure 27] It is a heat insulation cover device of the present invention, which is a front view showing the state where the heat insulation sheet body covers the second building. [Figure 28]This is a left side view showing the heat-shielding cover device of the present invention, with the heat-shielding sheet body placed over the second building. [Figure 29] This is a right side view showing the heat-shielding cover device of the present invention, with the heat-shielding sheet body placed over the second building. [Figure 30] This is a rear view showing the heat-shielding cover device of the present invention, with the heat-shielding sheet body placed over the second building. [Figure 31] Figure 27 is a cross-sectional view of GG. [Figure 32] Figure 27 is a cross-sectional view of HH. [Figure 33] This is a perspective view showing the second building. [Figure 34] This is a front view of the second building. [Figure 35] This is a left side view of the second building. [Figure 36] This is a right-side view of the second building. [Figure 37] This is a rear view showing the second building. [Figure 38] This is a cross-sectional view II of Figure 34. [Figure 39] Figure 34 is a cross-sectional view of the JJ section. [Modes for carrying out the invention]

[0010] The heat-shielding cover according to the present invention will be described with reference to Figures 1 to 39.

[0011] Heat-shielding covers are installed (attached) to buildings. The following describes the configurations for installing (attaching) the heat-shielding cover in the first building (see Figures 1 to 25) and the configurations for installing (attaching) the heat-shielding cover in the second building (see Figures 26 to 39). In Figures 26 to 39, the same reference numerals as in Figures 1 to 25 indicate the same components and configurations, so a detailed explanation is omitted.

[0012] In Figures 1 to 9, the heat-shielding cover X1 is placed (attached) to the first building Z1 (building).

[0013] The first building Z1 is, for example, a security guard box, as shown in Figures 10 to 16. The first building Z1 may be a building permanently installed on the ground or other surface, or it may be a temporary building temporarily installed on the ground or other surface. The heat shielding cover X1 is a heat shielding cover for the first building Z1 (temporary building) (heat shielding cover for security guard box).

[0014] As shown in Figures 10 to 16, the first building Z1 comprises a side wall 1 (side panel), a roof 2, a floor 3, a door 4 (door), a window 5 (glass window), and a cooler 6 (window cooler).

[0015] The side wall body 1 (side wall) is formed in a cylindrical shape (square cylindrical shape) from, for example, synthetic resin, as shown in Figures 10 to 16. The side wall body 1 has one cylindrical end 1A and the other cylindrical end 1B in the direction of the cylindrical centerline a of the side wall body 1.

[0016] As shown in Figures 10, 11, 14 to 16, the side wall body 1 has an entrance / exit 8 and an opening 9 (window mounting hole). As shown in Figures 15 and 16, the entrance / exit 8 penetrates the side wall body 1 and opens to the inner surface (inner circumferential surface) and outer surface (outer circumferential surface) of the side wall body 1. The entrance / exit 8 has an opening width (mouth width / width) in the circumferential direction of the side wall body 1 and opens to the inner surface and outer surface of the side wall body 1. The entrance / exit 8 is formed extending from the other cylindrical end 1B side to the one cylindrical end 1A side of the side wall body 1 in the direction of the cylindrical centerline a of the side wall body 1.

[0017] As shown in Figures 14 and 15, the openings 9 are arranged at intervals from the entrances 8 in the circumferential direction of the side wall 1. The openings 9 are located on one cylindrical end 1A side of the side wall 1. The openings 9 penetrate the side wall 1 and open to the inner and outer surfaces of the side wall 1.

[0018] As shown in Figures 10 to 16, the side wall body 1 (side panel body) has a first side panel 11, a second side panel 12, a third side panel 13, and a fourth side panel 14.

[0019] The first side panel 11 is formed of, for example, synthetic resin. The first side panel 11 is formed in a rectangular shape. The first side panel 11 has an entrance / exit 8. As shown in Figures 15 and 16, the entrance / exit 8 penetrates the first side panel 11 in the thickness direction of the first side panel 11 and opens to the inner surface 11A (back surface of the panel) and outer surface 11B (front surface of the panel).

[0020] The second side panel 12 is made of, for example, synthetic resin. The second side panel 12 is formed in a rectangular shape. The second side panel 12 is positioned at a distance from the first side panel 11, as shown in Figures 12 to 15. The second side panel 12 is positioned at a distance from the inner surface 12A (back surface of the panel) of the second side panel 12 and the inner surface 11A of the first side panel 11.

[0021] The second side panel 12 has an opening 9. As shown in Figures 14 and 15, the opening 9 is located on one panel length end 12c side in the panel length direction (longitudinal direction) of the second side panel 12. The opening 9 penetrates the second side panel 12 and opens into the inner surface 12A and outer surface 12B (panel surface) of the second side panel 12.

[0022] The third side panel 13 is formed of, for example, synthetic resin. The third side panel 13 is formed in a rectangular shape. The third side panel 13 is positioned between the first side panel 11 and the second side panel 12, as shown in Figures 12 and 16. The third side panel 13 is positioned with its inner surface 13A (back surface of the panel) between the inner surface 11A of the first side panel 11 and the inner surface 12A of the second side panel 12.

[0023] As shown in Figures 11, 12, 14, and 16, the third side panel 13 is connected to the first side panel 11 and the second side panel 12. The third side panel 13 is fixed to the first side panel 11 by connecting one end 13a of the third side panel 13 in the panel width direction (short side direction) to one end 11a of the first side panel 11 in the panel width direction (short side direction). The third side panel 13 is fixed to the second side panel 12 by connecting the other end 13b of the third side panel 13 in the panel width direction to one end 12a of the second side panel 12 in the panel width direction (short side direction).

[0024] The fourth side panel 14 is formed of, for example, synthetic resin. The fourth side panel 14 is formed in a rectangular shape. As shown in Figures 13, 15, and 16, the fourth side panel 14 is positioned between the first side panel 11 and the second side panel 12, with a gap between it and the third side panel 13. The fourth side panel 14 is positioned between the first side panel 11 and the second side panel 12, with a gap between the inner surface 14A (back surface of the panel) of the fourth side panel 14 and the inner surface 13A (back surface of the panel) of the third side panel 13. The fourth side panel 14 is positioned with its inner surface 14A located between the inner surface 11A of the first side panel 11 and the inner surface 12A of the second side panel 12.

[0025] As shown in Figures 10, 11, and 13 to 16, the fourth side panel 14 is connected to the first side panel 11 and the second side panel 12. The fourth side panel 14 is fixed to the first side panel 11 by connecting one panel width end 14a of the fourth side panel 14 in the panel width direction (short side direction) to the other panel width end 11b of the first side panel 11 in the panel width direction. The fourth side panel 14 is fixed to the second side panel 12 by connecting the other panel width end 14b of the fourth side panel 14 in the panel width direction to the other panel width end 12b of the second side panel 12 in the panel width direction.

[0026] The side wall body 1 (side panel body) is formed in a rectangular tubular shape by the first side panel 11, the second side panel 12, the third side panel 13, and the fourth side panel 14.

[0027] The roof 2 is formed of, for example, synthetic resin. As shown in Figures 10 to 15, the roof 2 closes one end 1A of the side wall 1 in the direction of the cylindrical centerline a and is positioned on one end 1A of the side wall 1. The roof 2 is fixed (connected) to the side wall 1. The roof 2 is connected to one end 1A of the side wall 1.

[0028] The roof 2 is formed, for example, from a synthetic resin panel (hereinafter referred to as "roof panel 2"). As shown in Figures 10 to 15, the inner surface 2A of the roof panel 2 abuts against one cylindrical end 1A of the side wall body 1 [one panel length end 11c to 14c in the panel length direction (longitudinal direction) of each side panel 11 to 14], thereby closing one cylindrical end 1A of the side wall body 1. The roof panel 2 is fixed to the first side panel 11, the second side panel 12, the third side panel 13, and the fourth side panel 14.

[0029] The floor body 3 is formed of, for example, synthetic resin. The floor body 3 is fixed to the side wall body 1 by closing the other cylindrical end 1B in the direction of the cylindrical centerline a of the side wall body 1.

[0030] The floor body 3 is formed, for example, from a synthetic resin panel (hereinafter referred to as "floor panel 3"). The floor panel 3 is formed in a rectangular shape. As shown in Figures 10 to 16, the inner surface 3A (back surface of the panel) of the floor panel 3 abuts against the other cylindrical end 1B of the side wall body 1 [the other panel length end 11d to 14d in the panel length direction (longitudinal direction) of each side panel 11 to 14], thereby closing the other cylindrical end 1B of the side wall body 1.

[0031] As shown in Figures 10 to 14, the floor panel 3 is positioned so that one side surface 3C (first floor panel side surface 3C) in the panel length direction (longitudinal direction) is parallel to the outer surface 11B of the first side panel 11. The other side surface (second floor panel side) in the panel length direction of the floor panel 3 is parallel to the outer surface 12B of the second side panel 12. The other side surface 3E (third floor panel side) in the panel width direction (short direction) of the floor panel 3 is parallel to the outer surface 13B of the third side panel 13. The other side surface 3F in the panel width direction of the floor panel 3 is parallel to the outer surface 14B of the fourth side panel 14.

[0032] As shown in Figures 10 to 16, the floor panel 3 is fixed (connected) to the first side panel 11, the second side panel 12, the third side panel 13, and the fourth side panel 14.

[0033] As shown in Figures 15 and 16, the first building Z1, with its side wall 1, roof 2, and floor 3, forms an interior space δ (rest area) with an entrance 8 and an opening 9 inside the side wall. The first building Z1, with its first to fourth side panels 11 to 14, roof panel 2, and floor panel 3, forms an interior space δ (space) with an entrance 8 and an opening inside the side wall 1.

[0034] As shown in Figures 10, 11, and 15, door 4 is positioned within the entrance 8 of the side wall 1 (first side panel 11) and opens and closes the entrance 8. Door 4 is rotatably mounted on the side wall 1 (first side panel 11) and opens and closes the entrance 8.

[0035] Window 5 (glass window) is positioned in the side wall 1 (second side panel 12), as shown in Figure 14. Window 5 is installed within the opening 9 of the side wall 1 (second side panel 12). Window 5 is, for example, a sliding window. Window 5 has a window frame 16 and a pair of glass sashes 17 and 18.

[0036] As shown in Figure 14, the window frame 16 is positioned inside the opening 9 (second side panel 12) and fixed to the side wall body 1 (second side panel 12).

[0037] Each glass sash 17, 18 is positioned within the window frame 16, as shown in Figure 14. Each glass sash 17, 18 is positioned parallel to each other in the radial direction of the side wall 1 (the panel thickness direction of the second side panel 12). Each glass sash 17, 18 is positioned within the window frame 16 so as to be movable (slidable) in the circumferential direction of the side wall 1 (the panel width direction of the second side panel 12).

[0038] As shown in Figure 14, window 5 opens a portion of the opening 9 (inside the window frame 16) to form an air conditioner mounting opening 19 (mounting opening 19) in the opening 9 (inside the window frame 16). Window 5 moves (slides) one glass sash 17 (inner glass sash) toward the other glass sash 18 (outer glass sash) to form an air conditioner mounting opening 19 in a portion of the opening 9 (part of the window frame 16). The air conditioner mounting opening 19 (air conditioner mounting hole) penetrates the side wall 1 and opens on the inner and outer surfaces of the side wall 1. The air conditioner mounting opening penetrates the second side panel and opens on the inner surface 12A and outer surface 12B of the second side panel 12.

[0039] As shown in Figures 14 and 16, the cooler 6 (cooling device) is mounted (fixed) to the side wall 1 (second side panel 12) with its indoor air outlet (not shown) and indoor air intake (not shown) positioned in the indoor space δ of the side wall 1. The cooler 6 is inserted from inside the side wall 1 (indoor space δ) into the cooler mounting opening 19 (mounting hole) and mounted (fixed) to the side wall 1 (second side panel 12). The cooler 6 is inserted from its outdoor air outlet (not shown) and outdoor air intake (not shown) into the cooler mounting opening 19 (mounting hole) and mounted (fixed) to the side wall 1 (second side panel 12), opening the outdoor air outlet and outdoor air intake to the outside (outside air) of the side wall 1 (second side panel 12). The cooler 6 cools the indoor space δ. The cooler 6 lowers the indoor space δ to a predetermined temperature. The air conditioner 6 blows cool air from its indoor outlet into the indoor space δ, lowering the indoor space δ (the air in indoor space δ) to a predetermined temperature.

[0040] The first building Z1 is installed outdoors. The first building Z1 is installed on an outdoor surface, such as the ground, by having its floor body 3 (floor panel) in contact with the outdoor surface. The first building Z1 cools the indoor space δ with a cooler 6.

[0041] The heat-shielding cover X1 comprises a heat-shielding sheet body 21 and a plurality of fixing members 22 to 25 (mounting members). The heat-shielding cover X1 comprises a plurality (e.g., two) first fixing members 22, a plurality (e.g., two) second fixing members 23, a plurality (e.g., two) third fixing members 24, and a plurality (e.g., two) fourth fixing members 25.

[0042] The heat-shielding sheet body 21 is formed (composed of) a heat-shielding sheet. The heat-shielding sheet reflects solar heat (radiant heat from the sun). The heat-shielding sheet is formed from a base fabric (nonwoven sheet) made of glass fiber and polyethylene fiber, aluminum foil bonded to both sides of the base fabric, and a coating resin layer made of urethane resin and polyvinyl chloride resin, which is bonded to the surface of each aluminum foil. For example, the product name "Heat-shielding sheet Marmor Thermo DAG-026" from Kikuchi Sheet Industry Co., Ltd. is used. This heat-shielding sheet reflects heat from the sun (solar heat / radiant heat from the sun) through the aluminum foil layer. Note that "MarmorU / Marmor" is a registered trademark. Furthermore, the heat-shielding sheet is formed by weaving threads with numerous fine cellular structures into the sheet's interior. For example, the product "Snowtex Cool Heat-Shielding Sheet" from Hagiwara Industries Co., Ltd. is used. This heat-shielding sheet reflects (diffusely reflects) heat from the sun (solar heat / radiant heat from the sun) through the fine cellular structures in the threads. Note that "Snowtex" is a registered trademark.

[0043] As shown in Figures 18 to 25, the heat-shielding sheet body 21 includes a side wall sheet cover 31 (side panel sheet cover) and a roof sheet cover 40 (roof cover).

[0044] The side wall sheet cover 31 (side wall cover / side panel sheet cover) is formed in a cylindrical shape (square cylindrical shape) from a heat-shielding sheet, as shown in Figures 18 to 25. The side wall sheet cover 31 has one sheet cylindrical end 31A and the other sheet cylindrical end 31B in the direction of the sheet cylindrical centerline b. The side wall sheet cover 31 has a sheet entrance 37 and a sheet opening 38.

[0045] As shown in Figures 18, 19, and 25, the seat inlet 37 penetrates the side wall seat cover 31 and opens to the inner surface (inner circumferential surface) and outer surface (outer circumferential surface) of the side wall seat cover 31. The seat inlet 37 opens to the other seat cylinder end 31B of the side wall seat cover 31.

[0046] As shown in Figures 19 and 23, the seat openings 38 (cooler insertion holes) are arranged in the circumferential direction of the side wall seat cover 31, spaced apart from the seat entrance / exit 37. The seat openings 38 are located on one side of the side wall seat cover 31, on the side of the seat cylinder end 31A. The seat openings 38 penetrate the side wall seat cover 31 and open onto the inner and outer surfaces of the side wall seat cover 31.

[0047] As shown in Figures 18 to 25, the side wall sheet cover 31 includes, for example, a first side sheet 33 (sheet for the first side panel), a second side sheet 34 (sheet for the second side panel), a third side sheet 35 (sheet for the third side panel), and a fourth side sheet 36 (sheet for the fourth side panel).

[0048] The first side sheet 33 (first sheet) is made of a heat-shielding sheet. The first side sheet 33 is formed in a rectangular shape, as shown in Figures 18 and 19. The first side sheet 33 has one sheet length end 33c and the other sheet length end 33d in the sheet length direction (longitudinal direction) of the first side sheet 33.

[0049] As shown in Figures 18 to 20, 24 and 25, the first side sheet 33 has a sheet opening 37. The sheet opening 37 penetrates the first side sheet 33 and opens to the inner surface 33A (back surface) and outer surface 33B (front surface) of the first side sheet 33. The sheet opening 37 also opens to the other sheet length end 33d of the first side sheet 33.

[0050] The second side sheet 34 (second sheet) is made of a heat-shielding sheet. The second side sheet 34 is formed in a rectangular shape, as shown in Figures 19, 20, 23, and 25. The second side sheet 34 is placed at a distance from the first side sheet 33. The second side sheet 34 is placed at a distance from the outer surface 34B (sheet surface) of the second side sheet 34 and the inner surface 33A of the first side sheet 33.

[0051] The second side sheet 34 has a sheet opening 38, as shown in Figures 19 and 23. The sheet opening 38 is located on one sheet length end 34c side in the sheet length direction (longitudinal direction) of the second side sheet 34. The sheet opening 38 penetrates the second side sheet 34 and opens into the inner surface 34A and outer surface 34B (sheet surface) of the second side sheet 34.

[0052] The third side sheet 35 (third sheet) is made of a heat-shielding sheet. The third side sheet 35 is formed in a rectangular shape, as shown in Figures 21 and 25. The third side sheet 35 is positioned between the first side sheet 33 and the second side sheet 34. The third side sheet 35 is positioned so that its inner surface 35A (back surface) is between the inner surface 33A of the first side sheet 33 and the inner surface 34A of the second side sheet 34.

[0053] As shown in Figures 19 to 21, 23 and 25, the third side sheet 35 is fixed (connected) to the first side sheet 33 and the second side sheet 34. The third side sheet 35 is fixed to the first side sheet 33 by connecting one end 35a of the third side sheet in the sheet width direction (short side direction) to one end 33a of the first side sheet 33 in the sheet width direction (short side direction). The third side sheet 35 is fixed to the second side sheet 34 by connecting the other end 35b of the third side sheet 35 in the sheet width direction (short side direction) to one end 34a of the second side sheet 34 in the sheet width direction (short side direction).

[0054] The fourth side sheet 36 (fourth sheet) is made of a heat-shielding sheet. The fourth side sheet 36 is formed in a rectangular shape, as shown in Figures 18, 22, 24, and 25. The fourth side sheet 36 is positioned between the first side sheet 33 and the second side sheet 34, with a gap between it and the third side sheet 35. The fourth side sheet 36 is positioned between the first side sheet 33 and the second side sheet 34, with a gap between the inner surface 36A (back surface) of the fourth side sheet 36 and the inner surface 35A (back surface) of the third side sheet 35. The fourth side sheet 36 is positioned with its inner surface 36A between the inner surface 33A of the first side sheet 33 and the inner surface 34A of the second side sheet 34.

[0055] The fourth side sheet 36 is connected (fixed) to the first side sheet 33 and the second side sheet 34, as shown in Figures 18 to 20 and Figures 22 to 25. The fourth side sheet 36 is fixed to the first side sheet 33 by connecting one end 36a of the fourth side sheet 36 in the sheet width direction (short side direction) to the other end 33b of the first side sheet 33 in the sheet width direction. The fourth side sheet 36 is fixed to the second side sheet 34 by connecting the other end 36b of the fourth side sheet 36 in the sheet width direction to the other end 34b of the second side sheet 34 in the sheet width direction.

[0056] As shown in Figures 18 and 25, the side wall sheet cover 31 is formed in a rectangular tubular shape by the first side sheet 33, the second side sheet 34, the third side sheet 35, and the fourth side sheet 36. The side wall sheet cover 31 is formed in a rectangular tubular shape that is larger than the rectangular tubular shape of the side wall body 1.

[0057] The roof sheet cover 40 (roof sheet) is made of a heat-shielding sheet. As shown in Figures 18 to 24, the roof sheet cover 40 is fixed (connected) to the side wall sheet cover 31 by closing one of the sheet cylindrical ends 31A of the side wall sheet cover 31. The inner surface 40A (back surface) of the roof sheet cover 40 (roof sheet) abuts against one of the sheet length ends 33c to 36c in the sheet length direction (longitudinal direction) of the first to fourth side sheets 33 to 36 that form the rectangular cylindrical side wall sheet cover 31, thereby closing one of the sheet cylindrical ends 31A of the side wall sheet cover 31.

[0058] As shown in Figures 18 to 24, the roof sheet cover 40 (roof sheet) is fixed (connected) to the first side sheet 33, second side sheet 34, third side sheet 35, and fourth side sheet 36 by closing one side of the sheet tube end 31A of the side wall sheet cover 31.

[0059] As shown in Figures 18 to 24, the heat-shielding sheet body 21 is formed into a bag shape by the side wall sheet cover 31 and the roof sheet cover 40, with the other sheet cylindrical end 31B of the side wall sheet cover 31 being open. The heat-shielding sheet body 21 is formed into a rectangular parallelepiped bag shape by the first to fourth side sheets 33 to 36 and the roof sheet 40, with the other sheet cylindrical end 31B of the side wall sheet cover 31 (the other sheet length end 33d to 36d of each side sheet 33 to 36) being open.

[0060] Each fixing member 22 to 25 secures the other end of the side wall sheet cover 31 (the sheet tube end 31B) to the floor body 3 (the floor side of the floor body 3). The fixing members 22 to 25 secure the other end of the side wall sheet cover 31 (the sheet tube end 31B) to the floor body 3 in a way that makes it removable.

[0061] Each fixing member 22 to 25 has an eyelet 26 and a hook eye bolt 27, as shown in Figures 10 to 25. The eyelet 26 has a hole 26A.

[0062] As shown in Figure 17, the hook eyebolt 27 has an openable / closable hook 28, a bolt 29 (screw shaft), and an open / close ring 30. The hook 28 has a groove 28A on its tip side (one hook end) and is fixed to one shaft end of the bolt 29. The open / close ring 30 is rotatably attached to the base end side (the other hook end) of the hook 28.

[0063] As shown in Figure 17, the hook eyebolt 27 opens the hook opening 28B of the hook 28 (the space between each hook end of the hook 28) by rotating the opening / closing ring 30 toward the bolt 29 while withdrawing it from the groove 28A of the hook 28, thereby opening the hook 28 (hereinafter referred to as the "open state"). The hook eyebolt 27 then rotates the opening / closing ring 30 from the bolt 29 side toward the tip of the hook 28, pressing the opening / closing ring 30 into the groove 28A of the hook 28, thereby closing the hook opening 28B of the hook 28 and closing the hook 28 (hereinafter referred to as the "closed state").

[0064] The eyelets 26 of each fixing member 22-25 are positioned on the other sheet tube end 31B side of the side wall sheet cover 31 and fixed to the side wall sheet cover 31, as shown in Figures 18 to 25. The eyelets 26 of each fixing member 22-25 are fixed to the side wall sheet cover 31 with the center line of the hole 26A of the eyelet 26 facing the sheet thickness direction (radial direction) of the side wall sheet cover 31. The eyelets 26 of each fixing member 22-25 are positioned with spacing between them in the circumferential direction of the side wall sheet cover 31.

[0065] The hook eye bolts 27 of each fixing member 22-25 are positioned on the floor side of the floor body 3 and fixed to the floor body 3, as shown in Figures 10 to 14. The hook eye bolts 27 of each fixing member 22-25 are positioned with a gap between them. The hook eye bolts 27 of each fixing member 22-25 are fixed to the floor body 3 by screwing (tightening) the bolts 29 into the floor body 3 from the floor side of the floor body 3. The hook eye bolts 27 of each fixing member 22-25 are fixed to the floor body 3 (floor side) by screwing (tightening) the bolts 29 into the floor body 3, causing the hooks 28 to protrude from the floor side of the floor body 3 to the outside of the floor body 3.

[0066] As shown in Figures 1 and 2, the multiple first fixing members 22 fix the other end 33d of the first side sheet 33 to the floor panel 3 (the first floor panel side surface 3C of the floor panel 3). Each first fixing member 22 is fixed to the floor panel 3 so that the other end 33d of the first side sheet 33 is removable from the floor panel 3.

[0067] As shown in Figures 18 to 25, the eyelets 26 of each first fixing member 22 are positioned on the other sheet length end 33d side of the first side sheet 33 and fixed to the first side sheet 33. The eyelets 26 of each first fixing member 22 are fixed to the first side sheet 33 with the center line of the hole 26A of the eyelet 26 facing the sheet thickness direction of the first side sheet 33. The eyelets 26 of each first fixing member 22 are positioned at intervals between each eyelet 26 in the sheet width direction of the first side sheet 33. The eyelets 26 of each first fixing member 22 are positioned between one sheet width end 33a and the sheet opening 37 of the first side sheet 33, and between the other sheet width end 33b and the sheet opening 37 of the first side sheet 33, and fixed to the first side sheet 33 at the sheet opening 37.

[0068] The hook eye bolts 27 (hook bolts) of each first fixing member 22 are positioned on the first floor panel side 3C of the floor panel 3 and fixed to the floor panel 3, as shown in Figures 13 and 16. The hook eye bolts 27 of each first fixing member 22 are positioned on the first floor panel side 3C of the floor panel 3 with spacing between them in the panel width direction of the floor panel 3. The hook eye bolts 27 of each first fixing member 22 are positioned between the third floor panel side 3E and the entrance 8 of the floor panel 3, and between the fourth floor panel side 3F and the entrance 8, and are fixed to the floor panel 3 (first floor panel side 3C) on the entrance 8 side. The hook eye bolts 27 of each first fixing member 22 are fixed to the floor panel 3 (first floor panel side 3C) by screwing the bolt 29 from the first floor panel side 3C into the floor panel 3. The hook eye bolts 27 of each first fixing member 22 are fixed to the floor panel 3 (first floor panel side 3C) by screwing the bolts 29 into the floor panel 3, causing the hooks 28 to protrude from the side surface 3C of the first floor panel to the outside of the floor panel 3.

[0069] As shown in Figures 3 to 6, the multiple second fixing members 23 fix the other end 34d of the second side sheet 34 to the floor panel 3 (side surface 3D of the second floor panel). Each second fixing member 23 is fixed to the floor panel 3 so that the other end 34d of the second side sheet 34 is removable from the floor panel 3.

[0070] As shown in Figures 18 to 25, the eyelets 26 of each second fixing member 23 are positioned on the other sheet length end 34d side of the second side sheet 34 and fixed to the second side sheet 34. The eyelets 26 of each second fixing member 23 are fixed to the second side sheet 34 with the center line of the hole 26A of the eyelet 26 facing the sheet thickness direction of the second side sheet 34. The eyelets 26 of each second fixing member 23 are spaced apart from each other in the sheet width direction of the second side sheet 34.

[0071] The hook eye bolts 27 (hook bolts) of each second fixing member 23 are positioned on the second floor panel side surface 3D of the floor panel 3 and fixed to the floor panel 3, as shown in Figures 12 to 16. The hook eye bolts 27 of each second fixing member 23 are positioned on the second floor panel side surface 3D of the floor panel 3 with spacing between each hook eye bolt 27 in the panel width direction of the floor panel 3. The hook eye bolts 27 of each second fixing member 23 are fixed to the floor panel 3 (second floor panel side surface 3D) by screwing the bolt 29 into the floor panel 3. The hook eye bolts 27 of each second fixing member 23 are fixed to the floor panel 3 (second floor panel side surface 3D) by the screwing of the bolt 29 into the floor panel 3, causing the hook 28 to protrude from the second floor panel side surface 3D to the outside of the floor panel 3.

[0072] As shown in Figures 2, 3, and 5 to 7, the multiple third fixing members 24 fix the other end 35d of the third side sheet 35 to the floor panel 3 (the side surface 3E of the third floor panel). Each third fixing member 24 fixes the other end 35d of the third side sheet 35 to the floor panel 3 in a way that makes it removable from the floor panel 3.

[0073] As shown in Figures 19 to 21, 23 and 25, the eyelets 26 of each third fixing member 24 are positioned on the other sheet length end 35d side of the third side sheet 35 and fixed to the third side sheet 35. The eyelets 26 of each third fixing member 24 are fixed to the third side sheet 35 with the center line of the hole 26A of the eyelet 26 facing the sheet thickness direction of the third side sheet 35. The eyelets 26 of each third fixing member 24 are spaced apart from each other in the sheet width direction of the third side sheet 35.

[0074] The hook eye bolts 27 (hook bolts) of each third fixing member 24 are positioned on the third floor panel side 3E of the floor panel 3 and fixed to the floor panel 3, as shown in Figures 11, 12, 14, and 16. The hook eye bolts 27 of each third fixing member 24 are positioned on the third floor panel side 3E of the floor panel 3 with spacing between each hook eye bolt 27 in the panel length direction of the floor panel 3. The hook eye bolts 27 of each third fixing member 24 are fixed to the floor panel 3 (third floor panel side 3E) by screwing the bolt 29 into the floor panel 3. The hook eye bolts 27 of each third fixing member 24 are fixed to the floor panel 3 (third floor panel side 3E) by the screwing of the bolt 29 into the floor panel 3, causing the hook 28 to protrude from the third floor panel side 3E to the outside of the floor panel 3.

[0075] As shown in Figures 1, 2, 4, 5, and 7, the multiple fourth fixing members 25 fix the other end 36d of the fourth side sheet 36 to the floor panel 3 (the side surface 3F of the fourth floor panel). Each fourth fixing member 25 fixes the other end 36d of the fourth side sheet 36 to the floor panel 3 in a way that makes it removable from the floor panel 3.

[0076] As shown in Figures 18 to 20 and 22 to 25, the eyelets 26 of each fourth fixing member 25 are positioned on the other sheet length end 36d side of the fourth side sheet 36 and fixed to the fourth side sheet 36. The eyelets 26 of each fourth fixing member 25 are fixed to the fourth side sheet 36 with the center line of the hole 26A of the eyelet 26 facing the sheet thickness direction of the fourth side sheet 36. The eyelets 26 of each fourth fixing member 25 are spaced apart from each other in the sheet width direction of the fourth side sheet 36.

[0077] The hook eye bolts 27 (hook bolts) of each fourth fixing member 25 are positioned on the fourth floor panel side 3F of the floor panel 3 and fixed to the floor panel 3, as shown in Figures 10, 11, 13, 14, and 16. The hook eye bolts 27 of each fourth fixing member 25 are positioned on the fourth floor panel side 3F of the floor panel 3 with spacing between each hook eye bolt 27 in the panel length direction of the floor panel 3. The hook eye bolts 27 of each fourth fixing member 25 are fixed to the floor panel 3 (fourth floor panel side 3F) by screwing the bolt 29 into the floor panel 3. The hook eye bolts 27 of each fourth fixing member 25 are fixed to the floor panel 3 (fourth floor panel side 3F) by the screwing of the bolt 29 into the floor panel 3, causing the hook 28 to protrude from the fourth floor panel side 3F to the outside of the floor panel 3.

[0078] In Figures 1 to 7, the heat-shielding sheet body 21 is attached to the first building Z1 (guardman box Z1) by fitting the side wall sheet cover 31 onto the side wall body 1. The heat-shielding sheet body 21 is placed over the roof 2 (roof panel 2) and side wall body 1 (first to fourth side panels 11 to 14) from the outside of the first building Z1.

[0079] As shown in Figures 1 to 8, the side wall sheet cover 31 is fitted onto the side wall body 1 from the roof 2 with the other end of the sheet tube 31B of the side wall sheet cover 31 facing the floor body 3. The side wall sheet cover 31 is fitted onto the side wall body 1 (first to fourth side panels 11 to 14) with the first to fourth side sheets 33d to 36d, which form the rectangular tube shape of the side wall sheet cover 31, facing the floor panel 3. As shown in Figures 7 and 8, the side wall sheet cover 31 is fitted onto the side wall body 1 with the first side sheet 33 (inner surface 33A) positioned outside the first side panel 11 (outer surface 11B) and the second side sheet 34 (inner surface 34A) positioned outside the second side panel 12 (outer surface 12B). The side wall sheet cover 31 is fitted onto the side wall body 1 by positioning the third side sheet 35 (inner surface 35A) on the outside of the third side panel 13 (outer surface 13B) and the fourth side sheet 36 (inner surface 36A) on the fourth side panel 14 (outer surface 14B). As shown in Figure 7, the side wall sheet cover 31 is positioned on the outside of the side wall body 1 with a gap between them.

[0080] As shown in Figures 1, 2, and 6, the side wall seat cover 31 is fitted onto the side wall body 1 with the door 4 (door 4 and entrance 8) positioned inside the seat entrance 37. As shown in Figure 5, the side wall seat cover 31 is fitted onto the side wall body 1 with the cooler 6 (cooler mounting opening 19 or cooler 6 and cooler mounting opening 19) positioned inside the seat opening 38.

[0081] As shown in Figures 1 to 7, the side wall sheet cover 31 covers the outer surface of the side wall body 1 (the entire outer surface of the side wall body 1), excluding the entrance 8 and the opening 9, and is positioned on the outside of the side wall body 1. The side wall sheet cover 31 covers the opening 9 (the opening 9 and the window 5 with a portion of the opening 9 open), excluding the air conditioner mounting opening 19 (air conditioner 6 or air conditioner 6 and air conditioner mounting opening 19), and is positioned on the outside of the window 5 (the window 5 with a portion of the opening 9 open). The other sheet tube end 31B side of the side wall sheet cover 31 covers a portion of the floor side of the floor body 3 and is positioned on the outside of the floor body 3 (floor side).

[0082] As shown in Figure 7, the first side sheet 33 is positioned outside the first side panel 11, with a gap between it and the outer surface 11B of the first side panel 11. As shown in Figures 1, 2, 6, and 7, the first side sheet 33 is positioned outside the first side panel 11 with the door 4 (door 4 and entrance 8) located inside the sheet entrance 37. The first side sheet 33 covers the outer surface 11B (the entire outer surface of the first side panel 11) of the first side panel 11, excluding the entrance 8 (door 4 or door 4 and entrance 8), and is positioned outside the first side panel 11. The other end of the sheet length 33d of the first side sheet 33 covers a portion of the first floor panel side surface 3C of the floor panel 3 and is positioned outside the floor panel 3.

[0083] As shown in Figure 7, the second side sheet 34 is positioned outside the second side panel 12 with a gap between it and the outer surface 12B of the second side panel 12. As shown in Figures 5, 6, and 7, the second side sheet 34 is positioned outside the second side panel 12 with the cooler 6 (cooler 6 and cooler mounting port 19) positioned inside the sheet opening 38. The second side sheet 34 covers the outer surface 12B (the entire outer surface of the second side panel 12) of the second side panel 12, excluding the opening 9, and is positioned outside the second side panel 12. The second side sheet 34 covers the opening 9 (opening 9 and the window 5 with a portion of the opening 9 open), excluding the cooler mounting port 19 (cooler 6 or cooler 6 and cooler mounting port 19), and is positioned outside the window 5 (the window 5 with a portion of the opening 9 open). The other end of the second side sheet 34, 34d, covers a portion of the second floor panel side 3D of the floor panel 3 and is positioned outside the floor panel 3.

[0084] As shown in Figure 7, the third side sheet 35 is positioned outside the third side panel 13, with a gap between it and the outer surface 13B of the third side panel 13. As shown in Figures 3 and 7, the third side sheet 35 covers the outer surface 13B (the entire outer surface 13B) of the third side panel 13 and is positioned outside the third side panel 13. The other end of the sheet length 35d of the third side sheet 35 covers a portion of the third floor panel side surface 3E of the floor panel 3 and is positioned outside the floor panel 3.

[0085] As shown in Figure 7, the fourth side sheet 36 is positioned outside the fourth side panel 14, with a gap between it and the outer surface 14B of the fourth side panel 14. As shown in Figures 4 and 7, the fourth side sheet 36 covers the outer surface 14B (the entire outer surface 14B) of the fourth side panel 14 and is positioned outside the fourth side panel 14. The other end of the sheet length 36d of the fourth side sheet 36 covers a portion of the fourth floor panel side surface 3F of the floor panel 3 and is positioned outside the floor panel 3.

[0086] As shown in Figures 1 and 6, the roof sheet cover 40 is positioned outside the roof 2, covering the outer surface (all outer surfaces of the roof 2) by fitting the side wall sheet cover 31 onto the side wall body 1. The roof sheet cover 40 is positioned outside the roof panel 2, covering the outer surface 2B (all outer surfaces 2B of the roof panel 2) by fitting the side wall sheet cover 31 onto the side wall body 1.

[0087] When the heat-shielding sheet body 21 (side wall sheet cover 31 and roof sheet cover 40) is placed over the side wall body 1 and roof 2, the other cylindrical end 31B side of the side wall sheet cover 31 is fixed to the floor body 3 (side of the floor) by the fixing members 22 to 25.

[0088] As shown in Figures 1 to 7 and Figure 9, each fixing member 22 to 25 opens the hook 28 of each hook eye bolt 27 [see Figure 9(a)], passes the hook 28 through the hole 26A of each eyelet 26 of the side wall sheet cover 31 from the hook opening 28B, and fits each eyelet 26 onto the hook 28 of each hook eye bolt 27. Once each fixing member 22 to 25 has fitted each eyelet 26 onto the hook 28 of each hook eye bolt 27, it closes the hook 28 of each hook eye bolt 27 [see Figure 9(b)], and fixes the side wall sheet cover 31 to the floor body 3 (side of the floor).

[0089] As shown in Figures 1, 2, 7, and 9, each first fixing member 22 opens the hook 28 of each hook eye bolt 27 [see Figure 9(a)], passes the hook 28 through the hole 26A of each eyelet 26 of the first side sheet 33 from the hook opening 28B, and fits each eyelet 26 onto the hook 28 of each hook eye bolt 27. Once each eyelet 26 is fitted onto the hook 28 of each hook eye bolt 27, each first fixing member 22 closes the hook 28 of each hook eye bolt 27 [see Figure 9(b)], and fixes the first side sheet 33 to the floor panel 3 (side surface 3C of the first floor panel).

[0090] As shown in Figures 4, 5, 7, and 9, each second fixing member 23 opens the hook 28 of the hook eye bolt 27 [see Figure 9(a)], passes the hook 28 through the hole 26A of each eyelet 26 of the second side sheet 34 from the hook opening 28B, and fits each eyelet 26 onto the hook 28 of each hook eye bolt 27. Once each eyelet 26 is fitted onto the hook 28 of each hook eye bolt 27, each second fixing member 23 closes the hook 28 of each hook eye bolt 27 [see Figure 9(b)], and fixes the second side sheet 34 to the floor panel 3 (side surface 3D of the second floor panel).

[0091] As shown in Figures 2, 3, 5, 7, and 9, each third fixing member 24 opens the hook 28 of each hook eye bolt 27 [see Figure 9(a)], passes the hook 28 through the hole 26A of each eyelet 26 of the third side sheet 35 from the hook opening 28B, and fits each eyelet 26 onto the hook 28 of each hook eye bolt 27. Once each eyelet 26 is fitted onto the hook 28 of each hook eye bolt 27, each third fixing member 24 closes the hook 28 of each hook eye bolt 27 [see Figure 9(b)], and fixes the third side sheet 34 to the floor panel 3 (third floor panel side surface 3E).

[0092] As shown in Figures 2, 4, 5, 7, and 9, each fourth fixing member 25 opens the hook 28 of each hook eye bolt 27 [see Figure 9(a)], passes the hook 28 through the hole 26A of each eyelet 26 of the fourth side panel 36 from the hook opening 28B, and fits each eyelet 26 onto the hook 28 of each hook eye bolt 27. Once each eyelet 26 is fitted onto the hook 28 of each hook eye bolt 27, each fourth fixing member 25 closes the hook 28 of each hook eye bolt 27 [see Figure 9(b)], and fixes the fourth side sheet 35 to the floor panel 3 (side surface 3F of the fourth floor panel).

[0093] As shown in Figure 9, each fixing member 22 to 25 opens the hook 28 of each hook eyebolt 27, allowing the heat shield sheet body 21 to be removed from the first building Z1 (guardman box Z1).

[0094] As shown in Figure 9, the heat-shielding sheet body 21 is removed from the floor body 3 (floor side) by pulling it out from the hook 28 of the hook eye bolt 27 of each eyelet 26 through the hole 26A of each eyelet 26 while the hook 28 of the hook eye bolt 27 of each fixing member 22 to 25 is in the open position.

[0095] As shown in Figure 9(a), the first side sheet 33 is removed from the floor panel 3 (first floor panel side surface 3C) by pulling out the hook 28 of the hook eye bolt 27 of each first fixing member 22 through the hole 26A of the eyelet 26 of each first fixing member 22 while the hook 28 of the hook eye bolt 27 of each first fixing member 22 is in the open position.

[0096] As shown in Figure 9(a), the second side sheet 34 is removed from the floor panel 3 (second floor panel side surface 3D) by pulling out the hook 28 of the hook eye bolt 27 of each second fixing member 23 through the hole 26A of the eyelet 26 of each second fixing member 23 while the hook 28 of the hook eye bolt 27 of each second fixing member 23 is in the open position.

[0097] As shown in Figure 9(a), the third side sheet 35 is removed from the floor panel 3 (third floor panel side surface 3E) by pulling out the hook 28 of the hook eye bolt 27 of each third fixing member 24 through the hole 26A of the eyelet 26 of each third fixing member 24 while the hook 28 of the hook eye bolt 27 of each third fixing member 24 is in the open position.

[0098] As shown in Figure 9(a), the fourth side sheet 36 is removed from the floor panel 3 (side surface 3F of the fourth floor panel) by pulling out the hook 28 of the hook eye bolt 27 of each fourth fixing member 25 through the hole 26A of the eyelet 26 of each fourth fixing member 25 while the hook 28 of the hook eye bolt 27 of each fourth fixing member 25 is in the open position.

[0099] The heat-shielding sheet body 21 can be removed from the first building Z1 (guardman box Z1) by moving it in a direction away from the floor body 3 when the side wall sheet cover 31 (first to fourth side sheets 33 to 36) is removed from the floor body 3 (floor panel 3).

[0100] In Figures 26 to 32, the heat shield cover X1 is placed (attached) to the second building Z2 (building).

[0101] The second building Z2 is, as shown in Figures 33 to 39, for example, a security guard box. The second building Z2 may be a building that is permanently installed on the ground or other surface, or it may be a temporary building that is temporarily installed on the ground or other surface. The heat shielding cover X1 is a heat shielding cover for the second building Z2 (temporary building) (heat shielding cover for security guard box).

[0102] As shown in Figures 33 to 39, the second building Z2 comprises a side wall 1, a roof 2, a floor 3, a door 4, and an air conditioner 6.

[0103] In the second building Z2, the side wall 1 is formed in a cylindrical shape (rectangular cylinder shape) and has an entrance 8, as described in Figures 10 to 16.

[0104] The second building Z2 has an opening 59. As shown in Figures 37 to 39, the opening 59 is arranged at intervals from the entrance 8 in the circumferential direction of the side wall 1. The opening 59 is located on one cylindrical end 1A side of the side wall 1. The opening 59 penetrates the side wall 1 and opens to the inner and outer surfaces of the side wall 1.

[0105] In the second building Z2, the side wall 1 has a first side panel 11, a second side panel 12, a third side panel 13, and a fourth side panel 14, as described in Figures 10 to 16 (see Figures 33 to 39).

[0106] In the second building Z2, the first side panel 11 has an entrance / exit 8, as described in Figures 15 and 16 (see Figures 33, 34, 38 and 39).

[0107] In the second building Z2, the second side panel 12 has an opening 59, as shown in Figures 37 to 39. The opening 59 is located on one panel length end 12c in the panel length direction (longitudinal direction) of the second side panel 12, as shown in Figures 37 to 39. The opening 59 is located on one panel width end 12a in the panel width direction (short direction) of the second side panel 12. The opening 59 penetrates the second side panel 12 and opens into the inner surface 12A and outer surface 12B (panel surface) of the second side panel 12.

[0108] In the second building Z2, the side wall 1 is formed in a rectangular tubular shape by the side panels 11 to 14, as shown in Figures 33 to 39.

[0109] In the second building Z2, the roof 2 (roof panel) is fixed to the side wall 1 by closing one of the cylindrical ends 1A of the side wall 1, as described in Figures 10 to 15 (see Figures 33 to 38).

[0110] In the second building Z2, the floor body 3 (floor panel) is fixed to the side wall body 1 by closing the other cylindrical end 1B of the side wall body 1, as described in Figures 10 to 16 (see Figures 33 to 39).

[0111] As shown in Figures 33 and 39, the second building Z2, with its side wall 1, roof 2, and floor 3, forms an interior space δ (rest area) with an entrance 8 and an opening 59 inside the side wall. As shown in Figures 33 and 39, the second building Z2, with its first to fourth side panels 11 to 14, roof panel 2, and floor panel 3, forms an interior space δ (space) with an entrance 8 and an opening 59 inside the side wall 1.

[0112] In the second building Z2, the door 4 is positioned within the entrance 8 of the side wall 1 (first side panel 11), as described in Figures 10, 11, and 15, and opens and closes the entrance 8 (see Figures 33, 34, and 39).

[0113] In the second building Z2, the air conditioner 6 is mounted (fixed) to the side wall 1 (second side panel 12) with an indoor air outlet (not shown) and an indoor air intake (not shown) positioned in the indoor space δ of the side wall 1, as shown in Figures 37 to 39. The air conditioner 6 is inserted into the opening 59 from inside the side wall 1 (indoor space δ) and mounted (fixed) to the side wall 1 (second side panel 12). The air conditioner 6 is inserted into the opening 59 from an outdoor air outlet (not shown) and an outdoor air intake (not shown) and mounted (fixed) to the side wall 1 (second side panel 12), with the outdoor air outlet and outdoor air intake opening to the outside (outside air) of the side wall 1 (second side panel 12).

[0114] The second building Z2 is installed outdoors. The second building Z2 is installed on an outdoor surface, such as the ground, by having its floor body 3 (floor panel) in contact with the outdoor surface. The second building Z2 cools the indoor space δ with a cooler 6.

[0115] In the second building Z2, the hook eyebolts 27 of each fixing member 22 to 25 are fixed to the floor body 3 (floor panel 3) in the same manner as described in Figures 10 to 16.

[0116] In Figures 26 to 32, the heat-shielding sheet body 21 is attached to the second building Z2 (guardman box Z2) by fitting the side wall sheet cover 31 onto the side wall body 1. As shown in Figures 26 to 32, the heat-shielding sheet body 21 is placed over the roof 2 (roof panel 2) and side wall body 1 (first to fourth side panels 11 to 14) from the outside of the second building Z2.

[0117] In the second building Z2, the side wall sheet cover 31 is fitted onto the side wall body 1 from the roof 2 with the other end of the sheet tube 31B of the side wall sheet cover 31 facing the floor body 3, as shown in Figures 26 to 32. The side wall sheet cover 31 is fitted onto the side wall body 1 (first to fourth side panels 11 to 14) with the first to fourth side sheets 33d to 36d, which form the rectangular tube shape of the side wall sheet cover 31, facing the floor panel 3. As shown in Figures 26 to 32, the side wall sheet cover 31 is fitted onto the side wall body 1 with the first side sheet 33 (inner surface 33A) positioned outside the first side panel 11 (outer surface 11B) and the second side sheet 34 (inner surface 34A) positioned outside the second side panel 12 (outer surface 12B). The side wall sheet cover 31 is fitted onto the side wall body 1 by positioning the third side sheet 35 (inner surface 35A) on the outside of the third side panel 13 (outer surface 13B) and the fourth side sheet 36 (inner surface 36A) on the fourth side panel 14 (outer surface 14B).

[0118] In the second building Z2, the side wall sheet cover 31 is fitted onto the side wall body 1 with the door 4 (door 4 and entrance 8) positioned inside the sheet entrance 37, as shown in Figures 26 and 27. The side wall sheet cover 31 is fitted onto the side wall body 1 with the cooler 6 (opening 59 or cooler 6 and opening 59) positioned inside the sheet opening 38, as shown in Figures 30 to 32.

[0119] In the second building Z2, the side wall sheet cover 31 is positioned outside the side wall body 1, covering the outer surface (the entire outer surface) of the side wall body 1, excluding the entrance 8 and the opening 59 (cooler 6 or cooler 6 and the opening 59), as shown in Figures 26 to 32. The other end of the side wall sheet cover 31, the sheet tube end 31B side, is positioned outside the floor body 3 (floor surface), covering a portion of the floor surface of the floor body 3.

[0120] In the second building Z2, the first side sheet 33 is positioned outside the first side panel 11 with the door 4 (door 4 and entrance 8) located inside the sheet entrance 37, as described in Figures 1, 2, 6, and 7 (see Figures 26, 27, 31, and 32). As shown in Figures 26 and 27, the first side sheet 33 covers the outer surface 11B (the entire outer surface of the first side panel 11) of the first side panel 11, excluding the entrance 8 (door 4 or door 4 and entrance 8), and is positioned outside the first side panel 11.

[0121] In the second building Z2, the second side sheet 34 is positioned outside the second side panel 12 with the cooler 6 (cooler 6 and opening 59) located inside the sheet opening 38, as shown in Figures 30 to 32. The second side sheet 34 is positioned outside the second side panel 12, covering the outer surface 12B (the entire outer surface of the second side panel 12) of the second side panel 12, excluding the opening 59 (cooler 6 or cooler 6 and opening 59), as shown in Figures 30 to 32. The other end of the sheet length 34d of the second side sheet 34 is positioned outside the floor panel 3, covering a portion of the second floor panel side surface 3D of the floor panel 3.

[0122] In the second building Z2, the third side sheet 35 is positioned outside the third side panel 13, covering the outer surface 13B (the entire outer surface of the third side panel 13), as described in Figures 3 and 7 (see Figures 28 and 32).

[0123] In the second building Z2, the fourth side sheet 36 is positioned outside the fourth side panel 14, covering the outer surface 14B (the entire outer surface of the fourth side panel 14), as described in Figures 4 and 7 (see Figures 29 and 32).

[0124] In the second building Z2, the roof sheet cover 40 is positioned outside the roof 2, covering the outer surface 2B (the entire outer surface of the roof 2) by fitting the side wall sheet cover 31 onto the side wall body 1, as described in Figures 1 to 6 (see Figures 26 to 31).

[0125] In the second building Z2, the heat-shielding sheet body 21 is fixed to the floor body 3 (side of the floor) by the fixing members 22 to 25, as described in Figures 1 to 7 and Figure 9.

[0126] In the second building Z2, each fixing member 22 to 25 secures the side wall sheet cover 31 to the floor body (side of the floor) by eyelets 26 and hook eye bolts 27, as described in Figures 1 to 7 and Figure 9.

[0127] In the second building Z2, each first fixing member 22 fixes the first side sheet 33 to the floor panel 3 (side surface 3C of the first floor panel) in the same manner as described in Figures 1 to 7 and Figure 9 (see Figures 26 to 32). Each second fixing member 23 fixes the second side sheet 34 to the floor panel 3 (side surface 3D of the second floor panel) in the same manner as described in Figures 4, 5, 7 and 9 (see Figures 29, 30 and 32). Each third fixing member 24 fixes the third side sheet 35 to the floor panel 3 (side surface 3E of the second floor panel) in the same manner as described in Figures 2, 3, 5 and 9 (see Figures 27, 28 and 30). Each fourth fixing member 25 fixes the fourth side sheet 36 to the floor panel 3 (side surface 3F of the second floor panel) in the same manner as described in Figures 2, 4, 5 and 9 (see Figures 27, 29 and 30).

[0128] In the second building Z2, the heat-shielding sheet body 21 is removed from the floor 3 (side of the floor) by removing the side wall sheet cover 31, as described in Figure 9.

[0129] In the second building Z2, the first to fourth side sheets 33 to 36 are removed from the floor panel 3 (sides 3C to 3F of the first to fourth floor panels) in the same manner as described in Figure 9.

[0130] The heat-shielding sheet body 21 can be removed from the second building Z2 (guardman box Z2) by moving it in a direction away from the floor body 3 when the side wall sheet cover 31 (first to fourth side sheets 33 to 36) is removed from the floor body 3 (floor panel 3).

[0131] In the heat-shielding cover of this invention, the heat-shielding sheet body, which is made of a heat-shielding sheet, can be used to cover temporary buildings equipped with doors, windows, and air conditioners, or temporary toilets, temporary housing, temporary offices, temporary shops, etc., within temporary buildings equipped with doors and air conditioners. The temporary toilet has a toilet bowl placed on the floor (floor panel), and by cooling the interior space of the temporary toilet with an air conditioner while suppressing the rise in temperature of the interior space with the heat-shielding sheet, it is possible to prevent people staying in the interior space of the temporary toilet from suffering from heatstroke while also suppressing the deterioration of odors from the toilet bowl. [Industrial applicability]

[0132] This invention is ideal for suppressing temperature increases in the indoor spaces of buildings such as security guard boxes and temporary toilets. [Explanation of symbols]

[0133] X1 Heat Shield Cover Z1 First Building (First Temporary Building / First Guard Box) Z2 Second Building (Second Temporary Building / Second Guard Box) 1. Side wall (side wall) 2. Roof (roof panels) 3. Floor structure (floor panel) 4-door 5 windows 6. Cooler 8 Entrance / exit 9 Opening 19. Air conditioner mounting port 22-25 Fixing members 21 Heat-shielding sheet main body 31 Side wall sheet cover 37 Seat entrance / exit 38 Seat opening 40 Roof sheet cover (roof sheet) 59 Opening

Claims

1. A building comprising: a cylindrical side wall body having an entrance and an opening; a roof fixed to the side wall body by closing one end of the side wall body; a floor body fixed to the side wall body by closing the other end of the side wall body; a door positioned inside the entrance of the side wall body for opening and closing the entrance; a window installed inside the opening, opening a part of the opening to form an air conditioner mounting opening in the opening; and an air conditioner inserted from inside the side wall body into the air conditioner mounting opening and mounted on the side wall body, wherein the side wall body, the roof, and the floor body form an indoor space inside the side wall body with the entrance and the opening opening, and the building is installed outdoors and the indoor space is cooled by the air conditioner, A heat-shielding cover device to be placed in the aforementioned building, A heat-shielding sheet body comprising: a side wall sheet cover formed in a cylindrical shape from a heat-shielding sheet and having a sheet entrance and a sheet opening; and a roof sheet cover formed from a heat-shielding sheet and fixed to the side wall sheet cover by closing one end of the side wall sheet cover; A fixing member is provided, The aforementioned heat shielding sheet body is The side wall sheet cover is fitted onto the side wall body and attached to the building. The aforementioned side wall sheet cover is The other end of the side wall sheet cover is fitted onto the side wall from the roof, with the other end of the sheet facing the floor. The door is positioned inside the seat entrance, and the cooler is positioned inside the seat opening, and is fitted onto the side wall body. It covers the outer surface of the side wall body, excluding the entrance and the opening, and is positioned on the outside of the side wall body. It covers the opening excluding the cooler mounting opening and is positioned on the outside of the window. The aforementioned roof sheet cover is The side wall sheet cover is fitted onto the side wall body, thereby covering the entire outer surface of the roof and being positioned outside the roof. The aforementioned fixing member is The other end of the sheet tube of the side wall sheet cover is fixed to the floor body. A heat-shielding cover characterized by the following features.

2. In a building comprising: a cylindrical side wall body having an entrance and an opening; a roof fixed to the side wall body by closing one end of the side wall body; a floor body fixed to the side wall body by closing the other end of the side wall body; a door positioned inside the entrance of the side wall body for opening and closing the entrance; and a cooler inserted from inside the side wall body into the opening and attached to the side wall body, wherein the side wall body, the roof, and the floor body form an indoor space inside the side wall body with the entrance and the opening opening, and the building is installed outdoors and the indoor space is cooled by the cooler, A heat-shielding cover device to be placed in the aforementioned building, A heat-shielding sheet body comprising: a side wall sheet cover formed in a cylindrical shape from a heat-shielding sheet and having a sheet entrance and a sheet opening; and a roof sheet cover formed from a heat-shielding sheet and fixed to the side wall sheet cover by closing one end of the side wall sheet cover; A fixing member is provided, The aforementioned heat shielding sheet body is The side wall sheet cover is fitted onto the side wall body and attached to the building. The aforementioned side wall sheet cover is The other end of the side wall sheet cover is fitted onto the side wall from the roof, with the other end of the sheet facing the floor. The door is positioned inside the seat entrance, and the cooler is positioned inside the seat opening, and is fitted onto the side wall body. It covers the outer surface of the side wall body, excluding the entrance and the opening, and is positioned on the outside of the side wall body. The aforementioned roof sheet cover is The side wall sheet cover is fitted onto the side wall body, thereby covering the entire outer surface of the roof and being positioned outside the roof. The aforementioned fixing member is The other end of the sheet tube of the side wall sheet cover is fixed to the floor body. A heat-shielding cover characterized by the following features.

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