JPH0222608Y2 - - Google Patents

Description

[Detailed explanation of the invention] [Technical field of the invention] This invention connects and fixes independent outdoor units such as packaged air conditioners on a common pedestal.
This invention relates to a plurality of air conditioners in which outdoor units are connected and fixed by exterior panels.

[Prior art]

Generally, air conditioners such as packaged air conditioners increase the capacity of the outdoor unit to 5 horsepower, 10 horsepower, 15 horsepower, etc. in proportion to the air conditioning load.
The volume, that is, the size, has changed depending on the main parts such as heat exchangers and compressors. However, when these air conditioners with different capacities and sizes are installed, for example, on a rooftop or under an eaves, there are problems such as problems with the installation space, uneven external dimensions, and an unsightly appearance.

Furthermore, the increase in the number of types of air conditioners with different capacities has caused practical problems such as difficulty in assembling and increased prices.

[Summary of the idea]

This idea was made to eliminate the above-mentioned drawbacks, and by connecting and fixing each of the smallest upright air conditioners on a common pedestal, and connecting and fixing each air conditioner with an exterior panel, multiple individual air conditioners can be connected and fixed. The aim is to provide air conditioners according to capacity, standardize main parts, and improve assembly ease.

[Example of idea]

An embodiment of this invention will be described below with reference to the drawings. In other words, in Figs. 1 to 4, 1 is the left side air conditioner main body which has a compressor and heat exchanger installation section at the bottom, 2 is a compressor housed in this main body 1, and 3 is a common unit which will be described later. Underframe installed on the stand, 4
is an L-shaped air side heat exchanger fixed to the heat exchange installation part on the underframe 3, 5 and 6 are valves, 7 and 8 are the sound insulation cover and lid that surround the compressor 2, and 9 is the operation of the compressor 2, etc. This is an electrical box that houses the electrical components to be controlled. 1
0, 11 and 12 are columns and side plates attached to the four corners of the underframe 3. 13 indicates a blower part that is installed and assembled on the upper part of the main body 1;
4 has a cylindrical outlet 14a in the center, and is fixed to the upper part of the air side heat exchanger 4, the struts 10 and 11, and the side plate 12 so as to cover it; 15, the blade part 16 and the motor; The blower consists of a section 17, and 18 are four fittings that fix the motor section 17 to the fan casing 14 so that the blade section 16 of the blower 15 is located within the air outlet 14a.

Therefore, when attaching the blower 15 to the fan casing 14, by fixing the attachment parts of the attachment 18 to the four corners of the fan casing 14 with screws, the blower 15 can be attached to the air outlet 14a of the fan casing 14.
facing the air side heat exchanger 4 and the air outlet 14.
It will be installed in a suspended state within the ventilation passage formed between the 19 is the front panel. Note that the configuration of the air conditioner 20 on the right side is completely the same as the configuration of the air conditioner 1 on the left side.

Reference numeral 21 denotes a common frame for installing and fixing the above-mentioned air conditioners 1 and 20, and is constructed by welding thick steel plates. Reference numeral 21a denotes a screw portion for fixing the air conditioners 1 and 20 on the common pedestal 21, and is fixed with a screw together with the floor fixing holes 3a provided in the underframe 3 of the air conditioners 1 and 20. Ru. 2
2 is an air conditioner 1 installed on a common pedestal 21
It is an L-shaped connecting plate that also serves as a decorative plate for connecting the air conditioners 1 and 20, and is fixed to the side plate 12 of the air conditioner 1 on the left and the column 10 of the air conditioner 20 on the right with screws. Further, an air intake port 22b for sucking air is provided in the front face portion 22a of the connecting plate 22.

In the above configuration, when the air conditioners 1 and 20 are operated to control their operation, outdoor air is sucked in by the rotation of the blades 16 of the blower 15 due to the operation of the compressor 1 and the blower 15.
The air conditioner 1 on the left side is viewed from the left side and back side,
The air conditioner 20 on the right side is sucked in from the front air intake port 22b and the back side of the connecting plate 22. This outdoor air is sucked in and ventilated, the L-shaped air side heat exchanger 4 performs a condensing or evaporating action, and the indoor unit (not shown) connected by extension piping connected with valves 5 and 6 is used to circulate the indoor air. Provide heating or cooling air conditioning.

[Effect of idea]

As mentioned above, in this invention, by installing multiple independent air conditioners on a common pedestal,
In addition to being able to deal with increases in load, since a common air conditioner is combined, it is possible to standardize main parts, improve ease of assembly, and standardize.
Further, when each air conditioner is installed on a common pedestal, a gap is provided and each air conditioner is fixed with a connecting plate, so that the appearance can be integrated. In addition, since the front part of the connecting plate is provided with an air inlet for ventilation to the heat exchanger, there is no decrease in air volume due to the connection, and this has a great practical effect. It also has a number of features, such as being able to be easily divided into a single air conditioner and being able to be transported in parts when transported on-site.

[Brief explanation of the drawing]

Figures 1 and 2 are a plan view and front view showing one embodiment of this invention, and Figures 3 and 4 are
FIG. 3 is an exploded perspective view of what is shown in FIGS. In the figure, 1 and 20 are the main body of the air conditioner, 2 is the compressor, 3 is the underframe, 4 is the air side heat exchanger, 10, 11
12 is a support, 12 is a side plate, 13 is a blower, 21 is a common frame, 22 is a connecting plate, 22a is a front part, 22b
is the intake port.

Claims (1)

[Claims for Utility Model Registration] (1) A compressor and an L-shaped air heat exchanger are provided on the underframe at the bottom of the main body, and an electrical box is provided with a control function in the upper part of the sound insulation cover that houses the compressor. A blower device for blowing air to the L-shaped air heat exchanger is installed in the ventilation passage at the top of the main body, and each of these is covered with a support and an exterior panel. A plurality of air conditioners are arranged side by side with a gap between them, and an L-shaped connecting plate is installed in the gap between the air conditioners to shield the upper and front parts thereof, and one air conditioner is installed in the front part of the connecting plate. An air conditioning device characterized by having an intake port that communicates with the device. (2) Each air conditioner is connected by screws at the front part of the connecting plate.
Air conditioner as described in section.