JPH06313589A - Installing trestle for outdoor unit - Google Patents

Abstract

PURPOSE:To simplify an installing construction, a service maintenance, to improve installing conditions, installing properties of a place, and to improve exterior finishing properties by forming a trestle for installing an outdoor unit in a simple and common use structure, and providing a structure for angle- regulating a vertical state of the unit on a lower surface. CONSTITUTION:Legs of an outdoor unit A are regulated in a finished state after installation by a reinforcing fitting 3 having an angle regulating bolt 5, etc., at a corner of an L-shaped installing trestle 2, a lower surface of a bottom of the trestle 2 of the unit A is concealed to be covered with a decorative cover 6, and fixed to a wall-hanger and a ceiling mounted hanger.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an installation stand for an outdoor unit of an air conditioner.

[0002]

2. Description of the Related Art Conventionally, there are two types of installation bases, one is wall mounting for outdoor units and the other is ceiling hanging for rooftops of public housing, etc. There is each member composed of an installation crosspiece that can be installed and a pedestal part on which the outdoor unit is installed, and it has been installed and fixed on a wall surface, a ceiling surface, or the like with fastening parts such as installation bolts and nuts.

The installation of the balcony on the top surface or wall surface of the building is firmly fixed by the installation crosspiece, and the installation crosspiece is horizontal and vertical, but the installation crosspiece, the pedestal, and the pedestal itself. Due to the configuration, the parts of the pedestal are assembled due to the tolerance of the tightening margin of the bolts and nuts that support and fix the mass (weight) of the outdoor unit and the self-weight (weight) of the gantry itself, and the machining difference when manufacturing the gantry. After that, the outdoor unit was installed, and after installation, the horizontal and vertical states of the building and the outdoor unit were distorted, and the finish was an unattractive installation. Further, in general, the outdoor unit is installed in a slightly inclined rearward position so that the outdoor unit can be corrected for a long period of time, and the outdoor unit has been previously incorporated in the design of the gantry. In recent years, condominiums, houses, etc. have become more and more important in terms of exterior finishes, and the demand for finishes on the mounts of outdoor units is increasing.
68363).

[0004]

However, with the conventional installation base of the outdoor unit described above, it is not possible to slightly adjust the installation angle in a horizontal or vertical state with respect to the building after installation, and the outdoor unit after assembly cannot be installed. Since the adjustment space of each part is small when it is mounted, it is difficult to remove the fixed bolts, nuts and other parts, and to adjust and correct the angle in places where construction is limited. In addition, it had a great impact on aesthetics, and forced us to improve maintenance.

Also, space saving due to recent housing conditions,
It is becoming more important to have a compact size, an exterior property due to housing integration, easy installation in terms of service construction performance, and the function of ensuring stable quality.

[0006]

In order to solve the above problems, the present invention makes an L-shaped installation frame of an outdoor unit common to both ceiling suspension and wall-mounted members, and the legs of the outdoor unit and the L-shaped installation frame. The legs of the outdoor unit are fixedly locked to the leg seats of the outdoor unit, the vertical rails that are engaged and fixed to the wall-hanging horizontal rails, etc. are bent at almost right angles at the corners, and the L-shaped corners are held and fixed by the reinforcing metal fittings. And

Further, a decorative cover, which hides the front of the legs of the outdoor unit and the leg seat of the installation base, both side surfaces and the lower surface, is engaged with the lower surface of the reinforcing metal fitting at the rear lower surface and fixed at the front surface. .

The reinforcing metal fittings fixed to the corners of the L-shaped mount continuously hold the vertical rail and leg seats from the side and bottom surfaces of the corners, and the bent portion on the back side supports the vertical state of the vertical rails. Fix it.

The lower surface of the corner reinforcing metal fitting is provided with a female screw portion on a concave seat so that the angle adjusting bolt can be embedded therein, and by tightening the angle adjusting bolt, the leg seat portion of the installation base is pushed up with the corner portion as a fulcrum. By doing so, the angle can be adjusted, and the outdoor unit is installed horizontally or vertically.

At this time, the angle adjusting bolt pushes up the leg seat portion of the installation base, and a reinforcing plate or a rib or a reinforcing plate protruding integrally with the leg seat portion on the inner surface is provided to keep the leg seat portion from deforming. At the same time, the structure is such that the angle can be corrected by reinforcement.

[0011]

According to the present invention, by the above method and configuration, the member of the installation base of the outdoor unit can be commonly used for wall-hanging installation and ceiling-hanging installation, and the member can be assembled as an installation mount for wall-hanging and ceiling-hanging installation. It can be shared and simplified, and the hiding of the bottom surface of the outdoor unit, the lower surface of the installation base, etc. and its fixing bolts has been improved, improving the aesthetic appearance of the exterior and adjusting the angle from the bottom to make the outdoor unit after installation. It is possible to grasp the orderly horizontal and vertical conditions of the building in the installed state, and it is possible to easily perform service inspections because it can be easily adjusted after installation.

After the outdoor unit is installed, the front surface and both side surfaces are open, which allows the installation flexibility to be increased and simplifies the work.
Space saving of installation place, aesthetic improvement, installation service,
The workability in terms of maintenance and maintenance can be greatly improved and the current problems are solved.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An outdoor unit installation base according to an embodiment of the present invention will be described below with reference to the drawings.

In FIGS. 1, 3 and 4, in a wall-hanging installation state, a hook is formed on the installation crosspiece 1 fixedly installed on the wall by forming a hook on the upper back side of the U-shaped cross section and fixed. The pair of legs a'of the outdoor unit A are received by the leg seats 2c which are horizontally projected to the front from the corners 2b which are formed by cutting out the lower corners of the vertical rails 2a and bent substantially at right angles, and are locked and fixed on the rear side. An L-shaped installation base 2 (hereinafter referred to as an L-shaped base). The configuration is as follows. The corner portion 2b is continuously held from both side surfaces and the lower surface, and the vertical crossbar portion 2a is regulated and fixed in a vertical state, the angle of the leg seat portion 2c is adjusted from the lower surface, and the rear surface of the leg a'of the outdoor unit A is adjusted. Reinforcing metal fittings 3 are provided to hold the sides on both sides so as not to come off. The reinforcing metal fitting 3 and the corner portion 2b are held by both side walls 3a, and the bent portion 3b whose back side is bent holds the vertical rail portion 2a in a vertical state, and the leg seat portion 2c is adjusted and maintained in a horizontal state. An internal threaded portion 3c is provided on the inner surface, and a locking hole 3e for hooking the decorative cover B is provided on the rear surface side thereof, and the fixing holes 3f and 3g of the side wall 3a are provided respectively on the vertical rail portion 2a and the leg seat portion of the L-shaped mount 2. Fix to 2c with bolts 4. The angle adjusting bolt 5 is screwed into the female screw portion 3c from below, and the corner portion 2b is used as a fulcrum to support the leg seat portion 2c.
The function of adjusting the angle of the outdoor unit A is configured by pushing up the reinforcing plate 2d provided on the inner surface in contact with.

The bottom of the outdoor unit A, its legs a ', and the leg seat 1c of the L-shaped mount 2 cover at least the front surface, both side surfaces and the lower surface of the synthetic resin decorative cover 7 which covers the lower portion of the rear side. It is configured so that it can be hooked to 3e and fixed to the L-shaped mount 2.

Further, FIG. 2 shows a second embodiment in which the L-shaped mount 2 and the corner fixing fitting 3 are divided and configured.

[0017]

As is apparent from the above description, the present invention is
The L-shaped installation base used when installing and installing the outdoor unit on the wall surface or the ceiling surface of the veranda, etc. can be used and assembled for wall hangings or ceiling installations.

When the outdoor unit is mounted on the wall, it is simply hooked on a horizontal rail or the like and fixed with a set screw on the front side, so that the number of steps such as tightening work can be reduced. By assembling the reinforcing metal fittings and adjusting bolts at the corners beforehand, it is easy to install them on site installation. Further, the angle adjustment work after the outdoor unit is installed is a work from below, and the adjustment can be easily performed without removing the outdoor unit.

In particular, in the case of the installation where the balcony is fixed to the ceiling, the front side can be opened, so that the working direction at the time of construction is wide on the front side, both side surfaces, and the lower side, and the workability is greatly improved by the installability.

Further, since the bottom surface including the legs of the outdoor unit, the lower part of the installation base and the fixing bolts are hidden by the decorative cover, the base is safer than when the base is exposed and is safer to pass through, and the outdoor veranda or It also contributes to space saving in high places on the wall surface and improved exterior aesthetics.

Further, since it can be commonly used at the installation place of the installation base and the number of constituent parts can be reduced and the mass production effect of parts is excellent, the cost can be relatively low.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a first embodiment of an installation stand for an outdoor unit of the present invention.

FIG. 2 is an exploded perspective view of a second embodiment of the installation base of the outdoor unit of the present invention.

FIG. 3 is a wall side view of the installation stand according to the embodiment.

FIG. 4 is a schematic perspective view of a reinforcing metal fitting of a mounting base in the embodiment.

FIG. 5 is a schematic perspective view of a conventional installation stand for an outdoor unit.

[Explanation of symbols]

 A Outdoor unit B Same, legs 1 Installation horizontal rail (wall hanging) 2 Installation stand (L-shaped stand) 2a Same, vertical rail 2b Same, corner 2c Same, leg seat 2d Same, reinforcing plate (rib) 3 Reinforcing metal 3a same, side wall 3b same, bent portion 3c same, lower surface 3d same, cover locking hole 3e same, female screw portion 3f same, vertical beam fixing hole 3g same, leg seat fixing hole 4 fixing bolt 5 angle adjusting bolt 6 makeup cover

Claims (4)

[Claims] 1. A pair of legs provided on the lower surface of a well-known outdoor unit for air conditioning is received by the lower surface, and is engaged and fixed to a horizontal leg seat portion to be locked and fixed and a horizontal rail installed on a wall surface or the like. Continuing from the side surface and the lower surface side to the corner portion of the L-shaped installation frame in which the vertical rail portion is vertically arranged on the wall side of the outdoor unit,
The corners are held and angle adjustment bolts, etc. are provided on the lower surface of the reinforcing metal fittings that regulate and fix the angle of the vertical cross section at the wall side bend, and the leg seats are pushed up with the corners of the installation base as fulcrums. An outdoor unit installation stand with a structure that allows adjustment of the installation angle when the outdoor unit is mounted on the wall or mounted on the ceiling surface. 2. A leg seat portion for receiving and locking a pair of legs provided on the lower surface of a well-known outdoor unit for air conditioning and a vertical rail portion for engaging and fixing to a leg rail portion for locking and fixing and a horizontal rail installed on a wall surface or the like. The corners of the L-shaped installation stand arranged on the wall side of the outdoor unit are continuously held from the side and bottom surfaces, and the corners are held, and the angle of the vertical cross section is restricted and fixed by the bent portion on the wall side. An outdoor unit installation base in which a concave seat is provided on the lower surface of the reinforcing metal fitting, and a structure such as an angle adjusting bolt is embedded in the recessed seat. 3. A vertical crosspiece that receives and locks a pair of legs provided on the lower surface of the outdoor unit on the lower surface and engages and fixes the leg seat portion having a U-shaped cross section for locking and fixing, and a horizontal crosspiece installed on a wall surface or the like. Reinforcement that keeps the corners of the installation base that is placed on the wall side of the outdoor unit from the side and bottom of the installation base, and regulates and fixes the angle of the vertical cross section at the wall side bend An outdoor unit installation base that has a structure such as an angle adjustment bolt on the bottom surface of the metal fitting, and the inner surface of the leg seat that the angle adjustment bolt pushes up and contacts is reinforced with ribs or reinforcing plates. 4. The bottom of the outdoor unit, its legs, and the leg seats of the installation base are engaged with at least the front surface, both side surfaces and the lower surface, and the lower part of the rear surface of the corner reinforcement metal fitting of the installation base, and the angle adjustment bolt portion of the reinforcement metal fitting. An outdoor unit installation stand that can lock and fix a synthetic resin decorative cover that covers the above structure.