JPH0622724Y2 - Unit house - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a unit house that can be easily assembled and disassembled.

[Conventional technology]

Conventionally, a unit house is often used at a construction site or the like for temporary offices. This type of unit house is disclosed in JP-B-54-19043 and JP-B-59-14569.
As shown in Japanese Patent Publication, the side wall panel is tilted down, and the side wall panel is sandwiched between the floor panel and the roof panel so that they can be easily removed and moved in a flat state. The side wall panel is raised and connected and fixed to the roof panel so that it can be easily assembled.

[Problems to be solved by the device]

By the way, in this type of unit house, a cooler may be installed as in ordinary offices and houses.
In this case, a home-use cooler is installed. However, since the side wall panels, including panels with doors and panels with windows, are standard products manufactured at a certain factory, it is difficult to fix the cooler and open holes for piping. The installation work was complicated and the removal (removal of the side wall panel would not be possible) at the time of removal / relocation was also complicated. In addition, a ventilation fan for general households is attached to ventilate the inside of the house, but removal and relocation related to removal are complicated as described above.

Therefore, in temporary offices that are installed on the premise of relocation, coolers and ventilation fans may not be installed, so there is no need to impair the functionality of these unit houses as well as indoor cooling and ventilation. The task was to make it easy.

[Means for Solving the Problems]

The present invention has been made in consideration of the above-mentioned conventional problems, and includes a floor panel, a side wall panel, and a roof panel connected to the side wall panel, wherein the floor panel, the side wall panel, and the roof panel are formed. In a stackable unit house, an exhaust duct part that has a fan to forcibly bring the outside air into contact with a radiator to exhaust heat is provided with an opening that opens toward the inside of the house and the opening. Provide a shutter that covers the exhaust duct part so that it can be opened and closed,
To provide a unit house characterized by incorporating a cooling device capable of forcibly discharging the air in the house outward through the exhaust duct portion into the roof panel to solve the conventional problems. is there.

[Action]

In the present invention, the roof panel is provided with the cooling function and the ventilation function, and the cooling and ventilation are performed by the cooling device which is incorporated in the roof panel and does not project to the inside or the outside.

〔Example〕

Next, the present invention will be described in detail based on an embodiment shown in FIGS. 1 to 7.

In the figure, reference numeral 1 is a unit house, and the unit house 1 includes a floor panel 2 and side wall panels 3 foldably connected to a pair of opposing sides of the floor panel 2 (constituting the wife side). A door is incorporated in at least one of the side wall panels), and is connected to each of the other pair of side portions of the floor panel 2 in a bendable manner and has a folding portion extending in the girder direction. Side wall panel 4 that can be folded
And a roof panel 5 connected to the upper ends of the raised side wall panels 3 and 4. When the unit house 1 is stored or transferred, a flat state in which the wall panels 3 and 4 are folded toward the floor panel 2 side and the roof panel 5 is placed and stacked on the wall panels 3 and 4 as shown in FIG. Has become. In the case of assembling, the roof panel 5 is pulled up by using a heavy machine a such as a crane, the side wall panels 3 and 4 are raised and fixed in an upright state, and then the roof panel 5 is lowered to move the side wall as described above. It is connected and fixed to the panels 3 and 4.

A cooling device 6 is incorporated in the roof panel 5,
As shown in FIG. 3, the cooling device 6 includes a compressor 8 driven by a motor 7, a dondensor 10 to which a condenser fan 9 corresponds, a liquid tank 11, and an expansion valve.
12 and an evaporator 14 to which a blower fan 1313 corresponds are connected by a refrigerant pipe 15.

Although not shown in the drawing, a compartment is provided in the roof panel by opening an indoor air intake hole and an indoor air outlet on the surface on the indoor side of the roof panel 5 so that air can flow. The blower fan 13 and the evaporator 14 are arranged so as to cool (heat exchange) the air sucked from the inside of the house and blow it out to the inside of the house, and the motor 7 and the compressor 8 are provided in another section. It is arranged.

And a condenser cooling inlet opening to the outside
An exhaust duct portion 18 is provided as one section in the roof panel 5 in which the 16 and the heat exhaust port 17 communicate with each other. In this exhaust duct portion 18, the condenser is provided on the intake side 16 for cooling the condenser.
10 is arranged and a condenser fan 9 is arranged on the side of the exhaust heat outlet 17. The rotation of the condenser fan 9 brings the outside air into contact with the condenser 10 to exchange heat with the exhaust heat outlet 17
It is installed so that the heat is exhausted from the outside.

Further, as shown in FIG. 7, the exhaust duct portion 18 is provided with an opening portion 19 that opens toward the inside of the house,
The exhaust duct portion 18 communicates with the inside of the house through the opening 19 (reference numeral 19a indicates a grill that covers the opening).
A shutter 20 which is rotated by a driving means (not shown) is attached near the opening 19 in the exhaust duct portion 18, and the opening 19 is provided to be openable / closable by the shutter 20. In addition, it is also provided so that the exhaust duct portion 18 can be closed when it comes into contact with the stopper 18a. That is, the opening by this shutter 20
The suction direction to the exhaust duct portion 18 can be switched by opening / closing 19 and opening / closing the exhaust duct portion 18.

In the cooling device 1, as described above, the shutter 20 changes the suction direction to the exhaust duct portion.
As shown in FIG. 5 and FIG. 5, the shutter 20 can select the closed state or the half-opened state of the opening portion 19 during cooling, and when the opening portion 19 is closed, only the outside air is sucked into the exhaust duct portion 18 and is discharged from the condenser 10. The outside air that has received heat is discharged to the outside by the condenser fan 9 (exhaust heat). Further, in the half-opened state, the heat is exhausted and the air in the house is sucked into the exhaust duct portion 18 and discharged to the outside, so that the ventilation in the house is also performed. When the cooling is not performed, as shown in FIG. 6, the condenser fan 9 is driven to fully open the opening 19 and the exhaust duct portion.
Only the ventilation inside the house can be done by closing 18 completely (the arrow in the figure shows the flow of air).

Although not shown, the refrigerant pipe 15 is also laid in the roof panel 5, the liquid tank 11 and the expansion valve 12 are similarly arranged in the roof panel 5, and the operation control panel (of the cooling device). The operation control panel can be installed and the power supply can be easily connected to the indoor side surface of the side wall panel by pulling out the connection terminal and the electrical connection terminal for connecting the (controlling the operation) to the indoor side end. Like Further, the cooling device is not limited to the type described above, and various types can be adopted.

[Effect of device]

As described above, according to the present invention, a unit house includes a floor panel, a side wall panel, and a roof panel connected to the side wall panel, and the floor panel, the side wall panel, and the roof panel are stacked. The exhaust duct part that has a fan and forcibly contacts outside air with a radiator to exhaust heat, and has an opening that opens toward the inside of the house and the opening and closing of the opening part. A shutter that covers the exhaust duct part and covers the exhaust duct part is provided, and a cooling device that can forcibly discharge the air inside the house outward through the exhaust duct part is incorporated in the roof panel. When installing a unit house, the cooling device can be configured by simple connection work such as connecting the power supply and connecting the operation control panel, and the cooling device can be obtained very easily. Should be able ventilation simultaneously or independently, a conventional separate with which has been a ventilating fan can be eliminated. Further, even when the unit house is removed or relocated, it is not necessary to remove the cooling device, and the side wall panel can be folded as usual. In addition, the cooling device does not project to the indoor side, and the space used in the room is not narrowed.

[Brief description of drawings]

FIG. 1 is an explanatory view showing a stacking state in one embodiment of a unit house according to the present invention, FIG. 2 is an explanatory view showing an assembled state in one embodiment, and FIG. 3 is an explanation of a cooling device in one embodiment. FIGS. 4 to 6 show an exhaust duct portion in one embodiment, FIG. 4 is an explanatory view showing a cooling operation, FIG. 5 is an explanatory view showing a cooling operation and a ventilation operation, and FIG. FIG. 7 is an explanatory diagram showing ventilation, and FIG. 7 is an explanatory diagram showing a main part of one embodiment. 1 …… Unit house 2 …… Floor panel 3,4 …… Side wall panel 5 …… Roof panel 6 …… Cooling device 18 …… Exhaust duct section 19 …… Opening section 20 …… Shutter

Claims (1)

[Scope of utility model registration request] 1. A unit house comprising a floor panel, a side wall panel, and a roof panel connected to the side wall panel, wherein the floor panel, the side wall panel, and the roof panel are stackable to each other. The exhaust duct portion forcibly bringing the outside air into contact with the radiator to exhaust heat is provided with an opening opening toward the inside of the house and the opening portion can be opened and closed and the exhaust duct portion can be closed. A unit house in which a roof cover is provided, and a cooling device capable of forcibly discharging the air inside the house outward through the exhaust duct portion is incorporated in the roof panel.