JP4742582B2 - Air conditioner for temporary facilities - Google Patents

Description

  The present invention relates to an air conditioner for a temporary facility that can be mainly cooled by a temporary facility such as a tent.

  Conventionally, as an air conditioner for cooling and heating an almost enclosed indoor space of this type of temporary equipment, an air conditioner is installed outside, and cold air or hot air is blown from an air-conditioning air inlet of the temporary equipment to cool or heat the room. The method of performing was common. And since outdoor air is used as it is, it is cooled and heated to cool air or warm air and blown into the temporary equipment, the air inside the temporary equipment is driven out by the blown air, which is very efficient. Unfortunately, because the conditioned air is sent to the temporary facility by a powerful blower, the noise is loud, and eventually the comfortable facility cannot provide a comfortable conditioned space.

  In order to eliminate such a defect, the applicant proposed the structure of Patent Document 1. This air conditioner is realized by a heat pump air conditioner that can be used for both cooling and heating. The basic structure of this air conditioner is to use a floor-mounted indoor unit, and install the floor-mounted indoor unit and outdoor unit on one base. By positioning it inside the temporary facility, it takes in indoor air in the same way as a normal room and cools and heats it to produce cold air and hot air. Hot air is blown out along the floor, and the cold air is upward. A device that can be cooled and heated by a single unit was proposed.

JP 2003-139383 A

  However, recent indoor air conditioner units are mainly wall-mounted, and there are few general-purpose heat exchangers for manufacturing floor-standing indoor units. The price is high, and there is a risk that the spread will be hindered in terms of price. For this reason, in Patent Document 1, as another example, a general-purpose wall-mounted indoor unit was attached to a strut that expands and contracts, and during the cooling operation, a proposal was made to extend the strut and arrange the indoor unit higher. In order to achieve this, a flexible pipe must be used for the refrigerant piping. This pipe is an expensive part, and the use of wall-mounted indoor units can be solved with this structure in terms of ease of manufacture. There are issues to be addressed.

  Even if the present invention is a recent temporary facility using a simple panel, a part of the side wall is made of a tent fabric or the like in order to create an opening for people to enter and exit, and an entrance that opens and closes with a fastener is provided in this part. Since there is also a proposal of a simple method, the present invention proposes an air conditioner device for temporary facilities that improves usability by focusing on temporary facilities having such side walls including tents.

The present invention solves the above problems, and is an air conditioner A mainly composed of an indoor unit 1 and an outdoor unit 2 that is used for cooling. The outdoor unit 2 of the air conditioner A has an air suction port 3 on its rear surface, An air discharge port 4 is provided on the front surface, and a fixing member 7 that is taller than the outdoor unit 2 is raised from a base 6 to which the outdoor unit 2 is attached through an air suction port 3 and a gap 5 on the rear surface. The indoor unit 1 is attached to the upper part of the fixing member 7 so as to face the opposite side of the outdoor unit 2, and the connecting pipes 8 between the indoor unit 1 and the outdoor unit 2 are attached along the fixing member 7. The air conditioner A is held in a usable state, and the indoor unit 1 attached to the fixing member 7 at a position higher than the outdoor unit 2 installed on the base 6 is located behind or below the indoor unit 1. On the wall surface 9 of the temporary installation B, An opening 10 which is larger than the width of the fixing member 7 dimensions provided, is provided with a closure means 11 for closing the opening 10 while interposed between the fixing member 7 and the opening edge in the opening 10, with the opening 10 and at least a portion of the wall 9, and the closure means 11 constituted by a tent fabric, the indoor unit 1 attached to the fixing member 7 is inserted into the space C of temporary facilities in B through the opening 10, temporary facilities In the state where the indoor unit 1 is disposed at a high position in B, the outdoor unit 2 is disposed outside the temporary facility B , and the closing means 11 and the peripheral edge of the opening 10 sandwich the vertical frame 7a of the fixing member 7. Adhering closely, the opening 10 is sealed .

  The height dimension of the indoor unit 1 of the air conditioner A is set smaller than the height dimension of the outdoor unit 2, and the fixing member 7 is raised from the rear edge of the base 6. And an L-shaped support frame 12 that connects the front portion of the base 6 to each other, and a horizontal portion 12a constituting the upper portion of the support frame 12 is connected to the fixing member 7 at a position higher than the outdoor unit 2. Since it is connected and the base 6 or the leg 13 attached to the base 6 in the air conditioner A for other temporary facilities is mounted on the horizontal portion 12a so that the air conditioner A can be stacked and stored. It will be possible to stack and store many air conditioners for temporary facilities even in a small warehouse until it must be used unexpectedly.

  In the present invention, a tall fixing member 7 is raised from the rear of the outdoor unit 2 of the base 6, and the indoor unit 1 is attached to the upper part of the fixing member 7. The indoor unit 1 and the outdoor unit 2 are connected in advance to piping. And the connecting pipe 8 for the electrical wiring have been installed, and if the outdoor unit 2 is supplied with power in this state, it can be started immediately, and even if there is an unexpected use request in the event of a disaster, the engine generator There is a feature that can be used just by connecting the power supply.

  In addition, when the apparatus is attached to the temporary facility B, the wall surface 9 of the temporary facility B is previously provided with an opening 10 at a position higher than the outdoor unit 2, and the indoor unit 1 attached to the fixing member 7 is inserted from the opening 10. Since the opening 10 is inserted into the indoor side of the temporary facility B, and the opening 10 is provided with closing means 11 that can be closed between the opening edges and between the opening edge and the fixing member 7, the sealed state of the temporary facility B can be secured, and By using the indoor unit 1 that is a horizontally long and cool air blown down used for general households installed at a high position by the fixing member 7, the indoor space of the temporary installation B can be efficiently air-conditioned.

  The fixing member 7 for installing the indoor unit 1 rises from the rear edge of the base 6 on which the outdoor unit 2 is installed, and connects to the rear fixing member 7 while rising upward from the front edge of the base 6. Since the inverted L-shaped support frame 12 is attached and the base 6 and the legs 13 of the other air conditioner A can be placed on the horizontal portion 12a of the inverted L-shaped support frame 12 and stored. Can be efficiently stacked in a small space and stored in a warehouse.

  Prior Patent Document 1 can also stack the air conditioner A, but when using a horizontally long lower blowout indoor unit 1 as in the present invention, if the height is not lowered by adding an expansion / contraction function, two-stage stacking is performed. However, according to the present invention, two-stage stacking and three-stage stacking are possible in a ready-to-use state. In addition, if the height of the fixing member 7 from the base 6 is set to the internal height of the general-purpose container in a state where the fixing member 7 is stacked in two stages, the container can be stored in large quantities.

  In addition, the air conditioner A of the present invention focuses on the air conditioning of the temporary facility B used at the time of a disaster, and the use of machines is restricted at the time of such a disaster. Even if there is an upper space in the warehouse, it is assumed that it is stored in two layers. If the air conditioner A of the present invention is set to a positional relationship in which the height of the upper indoor unit 1 is set higher than that of the lower outdoor unit 2, two units can be substantially installed in the floor installation space only for the outdoor unit 2. It becomes possible to store, and mass storage becomes possible.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a partially cutaway sectional view showing an installed state of an air conditioner that can be stored in a usable state. A is an air conditioner, B is a temporary facility that can be conditioned by the air conditioner A, and C is a room of the temporary facility B. This type of temporary equipment B can be heated even by an inexpensive oil stove, etc., so the users of the temporary equipment B are demanded for cooling, and the air conditioner A is not a cooling / heating type and is dedicated to cooling. Also good.

  1 is an indoor unit arranged in the space C inside the temporary facility B, 2 is an outdoor unit installed outside the temporary facility B, 8 is a refrigerant pipe or an electric wiring for connecting the indoor unit 1 and the outdoor unit 2, etc. It is a connecting pipe. 14 is a refrigerant compressor installed in the outdoor unit 2, 15 is an outdoor heat exchanger, 16 is a blower fan in which the outdoor heat exchanger 15 is arranged on the suction side, and 3 is an outdoor heat exchange provided on the rear side of the outdoor unit 2. An air suction port 4 facing the container 15 is provided on the front side of the outdoor unit 2 and is an air discharge port for discharging the air from the blower fan 16 to the outside of the outdoor unit 2. When the blower fan 16 rotates, The air outside the outdoor unit 2 passes through the outdoor heat exchanger 15 from the air suction port 3 and is sucked. After the indoor heat exchanger 15 is cooled, the blower fan 16 causes the outdoor unit 2 to pass through the air discharge port 4. It is discharged outside. The refrigerant that has been pressurized by the refrigerant compressor 14 and heated to high temperature is sent to the outdoor heat exchanger 15, and when the air taken in by the blower fan 16 passes through the outdoor heat exchanger 15, it dissipates heat and becomes liquid. The connection pipe 8 is sent to the indoor unit 1. In the indoor unit 1, the space C of the temporary facility B is cooled when the liquid refrigerant is vaporized, and the refrigerant vaporized in the indoor unit 1 is sent again to the outdoor unit 2 and pressurized by the refrigerant compressor 14. Circulation is performed, and the space C of the temporary facility B can be cooled.

  6 is a base composed of a frame for installing the outdoor unit 2, and 7 is a fixing member that is vertically raised from the rear end of the base 6. The base 6 can be a flat plate or the like if the outdoor unit 2 can be installed. 1 can be implemented with a square frame, etc. FIG. 1 shows this dual-use type, which is composed of a base horizontal frame 6a having parallel portions located on both sides of the outdoor unit 2 to be installed, and a flat plate placed thereon. The outdoor unit 2 is installed on the top. The fixing member 7 is constituted by a vertical frame 7a raised from both sides of the rear end of the base 6 and an upper frame or a connecting frame for connecting the upper end thereof, and the outdoor unit 2 is connected to the upper frame or the connecting frame. The indoor unit 1 is mounted on the side opposite to the side, and the installation position of the indoor unit 1 is higher than the height of the outdoor unit 2, and the air conditioner A will be described later by installing at such a position. Convenient for storage when not in use.

  Reference numeral 13 denotes a leg attached to the base 6, and the lower surface of the base 6 may be used as it is depending on the use state of the air conditioner A. The leg 13 of the embodiment extends the vertical frame 7a of the fixing member 7 further downward to form a rear leg, and the leg 13 attached to extend downward from the base horizontal frame 6a constituting the base 6 is attached to the front leg. It is said. And each rear leg and front leg constituting the leg 13 are connected so that the lower ends thereof are substantially U-shaped with a connecting leg 13a, and by forming such a connecting leg 13a on the leg 13, When the base 6 is directly installed on the ground, even if the ground is uneven, the weight of the air conditioner A can be dispersed by the connecting legs 13a.

  Reference numeral 7b denotes a horizontal member disposed so as to pass the two vertical frames 7a of the fixing member 7 behind the installed outdoor unit 2, and 5 is formed between the horizontal member 7b and the outdoor unit 2. It is an interval, and when the blower fan 16 of the outdoor unit 2 is operated, air can be sucked from the interval 5 to the air suction port 3 on the rear surface of the outdoor unit 2. As will be described later, the air conditioner A is installed close to the side surface of the temporary facility B made of tent fabric, but the movement of the tent fabric is stopped by the lateral member 7b, so that the tent fabric is moved to the outdoor unit 2. The air suction port 3 on the rear surface is sucked to prevent the occurrence of an air shortage state.

  Reference numeral 17 denotes a drain pipe connected to the indoor unit 1, and the drain pipe 17 extends along the two vertical frames 7 a of the fixing member 7 in the same manner as the connecting pipe 8 including the refrigerant pipe and the electric wiring described above. It is attached and fixed together on one side of the two vertical frames 7a or on each of the vertical frames 7a on both sides. The drain pipe 17 is connected to the indoor unit 1 so that the dehumidified moisture is discharged when the air in the temporary house B is cooled, and the other end of the drain pipe 17 opens near the outdoor unit 2. If there is, it can be drained out of the temporary facility B. Accordingly, the air conditioner A is integrated with the base 6 and the fixing member 7 as shown in FIG. 2, and the connecting pipe 8 that connects the indoor unit 1 and the outdoor unit 2 is also fixed to the fixing member 7. Therefore, it can be used immediately as long as it is supplied with power, and even in the event of an unexpected disaster, no work by a contractor for installing the air conditioner is required, and anyone can use it immediately.

In the embodiment shown in FIG. 3, 18 is the roof member of temporary equipment B made of tents fabrics and simple panel, 9 is a wall surface which is the side wall of the temporary equipment B, temporary facilities B of Example tent fabric in discloses a case of a general tent constituting the roof 18 and walls face 9 may be a temporary facility B making by connecting simplified panel as another embodiment. Then, in order to use the air conditioner device A of this invention may be a temporary facility B simple panel system, for at least a portion of the wall surface 9 and the use of the wall surface 9 configured in a tent fabric. 10 is a opening formed at a position higher than the outdoor unit 2 installed in the base 6 of the air conditioning device A to a wall surface 9 configured in this tent fabric, the width dimension of the opening 10 is longitudinal of the fixing member 7 The indoor unit 1 installed on the upper part of the fixing member 7 raised from the base 6 as shown in FIG. 1 is inserted into the space C of the temporary facility B through the opening 10. be able to.

  For this reason, the outdoor unit 2 is disposed on the base 6 on the outdoor side of the temporary facility B, and the indoor unit 1 attached to the high position of the fixing member 7 is disposed at a high position on the indoor side of the temporary facility B. Therefore, even in the case of the dedicated air conditioner A for the temporary facility B, the indoor unit 1 can be configured by diverting various parts used in the wall-mounted air conditioner for home use, so that the indoor unit 1 can be manufactured at low cost. Became. For this reason, even with the air conditioner A for the temporary facility B used in the event of a disaster or the like, the selling price could be suppressed, so that many air conditioners can be purchased and dealt with as a disaster countermeasure. It was.

When the opening 10 is opened behind the indoor unit 1, the opening 10 may have a size corresponding to the projected area of the indoor unit 1, and the indoor unit 1 can be directly inserted into the space C in the temporary facility B through the opening 10. it can. 11 is a closing means made of tent cloth for sealing the opening 10, and 11 a is a hook-and-loop fastener that forms a close contact means between the periphery of the opening 10 and the closing means 11. In the example, the tent fabric closing means 11 is sewn together at the upper part of the opening 10, and the hook-and-loop fastener 11 a is attached to the side of the opening 10 and the lower periphery. Therefore, when the approach from outside the wall surface 9 of the temporary facilities B the base 6 of the air conditioning device A, the indoor unit 1 installed in the fixing member 7 can be inserted through the opening 10 into temporary facilities in B, then closed The means 11 is brought into close contact with the surface fastener 11a at the periphery of the opening 10. At this time, the vertical frame 7a of the fixing member 7 is sandwiched between the right and left sides of the contact portion, so that the inside and the outside of the temporary installation B can be almost sealed. It is possible to prevent a draft from entering from the outside. As another example, if also bonded to the vertical frame 7a of the fixing member 7 the surface fastener 11a, while the fixing member 7 temporary facilities wall surface 9 of the B, a fixing member 7 on the other closure means Therefore, the temporary installation B is further improved in sealing performance.

Figure 4 is intended according to the embodiment of the other opening 10 for use in temporary facilities B, the wall surfaces 9 of the opening 10 is temporary facilities B of lower than high indoor unit 1 than the outdoor unit 2 height, The fixing member 7 is cut in the horizontal direction wider than the lateral width of the fixing member 7, and further cut in the vertical direction from both ends cut in the horizontal direction. The closing means 11 closes the attached opening 10 in the wall surface 9 of the temporary facility B as in the previous embodiment, the inner tent fabric opening 10 formed by U-shaped cut line in this embodiment The part constitutes the opening / closing means 11, and the opening 10 can be formed as a rectangular space by flipping up the opening / closing part. Reference numeral 11b denotes an end connection type slide fastener disposed at the cutting line portion of the opening 10 which is cut open. In the embodiment, the slide fastener 11b is a lateral slide fastener which closes the horizontal cut portion, and the both sides are cut vertically. The opening 10 is closed by two vertical slide fasteners 11b that close the above-mentioned portions from top to bottom. Therefore, when the horizontal slide fastener 11b is closed in a state where the indoor unit 1 is inserted into the indoor side of the temporary installation B from the opening 10 formed by a U-shaped cutting line, the vertical direction of the fixing member 7 is increased. Since the frame 7a is located in the vertically cut portion, if the remaining opening 10 is closed with the vertical slide fasteners 11b on both sides in this state, the space around the vertical frame 7a is closed, and the temporary equipment B The inside of the room can be almost sealed.

The embodiment of FIG. 4 (b) discloses a configuration for further improving the sealing state, 11c is a ring-shaped sealing plate fitted into the vertical frame 7a, and 11d is fitted with the vertical frame 7a of the sealing plate 11c. Since the fastening member 11d is formed of a binding string, the vertical frame 7a and the sealing plate 11c are securely sealed by tying the vertical frame 7a with the binding string. it can. Further, and when the surface fastener 11a is attached to the sealing plate 11c, also, since the corresponding temporary facilities surface fastener 11a to the wall surface 9 is installed, to seal only the surface fastener 11a in FIG. 1, When a sufficient seal cannot be obtained when sealing with the slide fastener 11b of FIG. 4A, the sealing is further ensured by using this sealing plate.

  12 is an inverted L-shaped support frame that connects the vertical frame 7a of the fixing member 7 and the front portion of the base horizontal frame 6a of the base 6, and 12a is a horizontal portion that is configured by the upper part of the support frame 12. The horizontal portion 12a is connected to the fixing member 7 at a slightly higher position than the outdoor unit 2. As described above, since the support frame 12 is located on the outer side of the outdoor unit 2, the effect of protecting the outdoor unit 2 installed on the base 6 can be obtained.

  On the other hand, the indoor unit 1 installed on the fixing member 7 raised from the rear edge of the base 6 is attached to the fixing member 7 at a position higher than the outdoor unit 2 installed on the base 6 as described above. Furthermore, if the height of the indoor unit 1 is set to be lower than the height of the outdoor unit 2, the base in the air conditioner A for other temporary facilities is placed on the horizontal portion 12a of the support frame 12. 6 or the leg 13 attached to the base 6 can be mounted, and the indoor unit 1 of the air conditioner A mounted above can be positioned above the indoor unit 1 of the air conditioner A positioned below. Became. For this reason, the air conditioner A of the present invention can be positioned on the outdoor unit 2 and the indoor unit 1 so that the outdoor unit 2 and the indoor unit 1 of the other air conditioner A can be positioned. The air conditioner A can be stacked and stored. And even if the storage space is small, it was possible to provide an optimal air conditioner device for temporary facilities that can store many air conditioner devices A.

  Further, the height of the indoor unit 1 installed on the fixing member 7 is set to the height of the outdoor unit 2 that is above when stacked as shown in FIG. 5, that is, the width of the indoor unit 1 is the width of the fixing member 7. When the indoor unit 1 is attached to the fixing member 7 so that the lower end portion of the indoor unit 1 is positioned higher than the horizontal portion 12a of the air conditioner A that is stacked, two are stacked. Since the next indoor unit 1 of the air conditioner A can be positioned above the outdoor unit of the air conditioner A, the two air conditioners A can be stored as long as the projection area of the base 6 is practically more efficient. Can now be stored safely.

  The air conditioner A of the present invention enables the air conditioning of the temporary facility B. Such a temporary facility B is usually disassembled into parts, or the tent device is stored in a folded state. When such a situation occurs, it provides a place where people can live and direct disaster activities. For this reason, it is a precondition that it is always stored, and when the occurrence of a disaster does not require air conditioning as in spring or autumn, the air conditioner A remains in the stored state, and the temporary equipment B It will only be used. The temporary facility B of the present invention is provided with an opening 10, and the opening 10 can be sealed by the closing means 11, so that the air conditioner A is closed when not in use. In addition, since the opening 10 is provided with the opening / closing means 11, the opening 10 is sometimes opened to allow wind to ventilate the temporary facility B. On the other hand, the air conditioner A is mainly used during a summer disaster, and the period that is really necessary is short. Therefore, the most important issue is how many air conditioners A of this kind can be stored in a narrow space. . In addition, in the event of a disaster, there is no other way than relying on humans than machines, and the air conditioner A stored in the warehouse is preferred because it is easy to handle in two stages. Since the present invention has a feature that it can be stored very efficiently particularly when stored in a two-stage stack, it provides an optimum structure as an air conditioner for a temporary facility.

It is a partially cutaway sectional view showing a market state of an air conditioner of the present invention. It is a perspective view of the air-conditioner apparatus which shows the Example of this invention. It is a perspective view of the temporary installation which can use the air-conditioner apparatus of the Example of this invention. It is explanatory drawing which shows the other Example of the opening comprised in temporary installation. It is explanatory drawing of the storage state which piled up the air conditioner of the Example of this invention.

Explanation of symbols

A Air Conditioner B Temporary Equipment C Space 1 Indoor Unit 2 Outdoor Unit 3 Air Suction Port 4 Air Exhaust Port 5 Interval 6 Base 7 Fixing Member 8 Connecting Pipe 9 Wall 10 Opening 11 Closing Means 12 Support Frame 12a Horizontal Part 13 Leg

Claims (2)

An air conditioner A mainly composed of an indoor unit 1 and an outdoor unit 2 and used for cooling. The outdoor unit 2 of the air conditioner A includes an air suction port 3 on the rear surface and an air discharge port 4 on the front surface. A fixing member 7 that is taller than the outdoor unit 2 is raised from the base 6 to which the outdoor unit 2 is attached through the air suction port 3 and the interval 5 on the rear surface.
The indoor unit 1 is attached to the upper part of the fixing member 7 so as to face the opposite side of the outdoor unit 2, and connecting pipes 8 between the indoor unit 1 and the outdoor unit 2 are attached along the fixing member 7. , While holding the air conditioner A in a usable state,
The width of the wall surface 9 of the temporary installation B at the rear or lower position of the indoor unit 1 of the indoor unit 1 attached to the fixing member 7 at a position higher than the outdoor unit 2 installed on the base 6 is fixed to the width. An opening 10 larger than the lateral width of the opening 7 is provided, and the opening 10 is provided with closing means 11 for closing the opening 10 while interposing the fixing member 7 between the opening edge,
At least a part of the wall surface 9 provided with the opening 10 and the closing means 11 are made of tent cloth,
The indoor unit 1 attached to the fixing member 7 is inserted into the space C in the temporary facility B through the opening 10, and the indoor unit 1 is disposed at a high position in the temporary facility B and the outdoor unit 2 is disposed outside the temporary facility B. that together, the closure means 11 and the peripheral edge of the opening 10 is in close contact in a state sandwiched vertical frame 7a of the fixing member 7, temporary equipment for air conditioning apparatus wherein the aperture 10 is characterized in that it is sealed. The height dimension of the indoor unit 1 of the air conditioner A is set smaller than the height dimension of the outdoor unit 2,
The fixing member 7 is raised from the rear edge of the base 6, and an inverted L-shaped support frame 12 that connects the fixing member 7 and the front portion of the base 6 is installed.
The horizontal portion 12a constituting the upper portion of the support frame 12 is connected to the fixing member 7 at a position higher than the outdoor unit 2,
2. The air conditioner A is stacked and stored by mounting the base 6 or the legs 13 attached to the base 6 of the air conditioner A for other temporary facilities on the horizontal portion 12 a. Air conditioner for temporary facilities.

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