JP2551636Y2 - Placement table for outdoor unit for air conditioning - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting table for an outdoor unit for air conditioning using a synthetic resin such as polyvinyl chloride.

[0002]

2. Description of the Related Art Conventionally, as a mounting table for an outdoor unit for air conditioning, a block structure made of concrete as described in Japanese Utility Model Laid-Open No. 120131/1987 or the like has been proposed.
One having a shelf-like structure made of a metal frame as described in JP-A-102098 or the like has been generally used.

However, since the mounting table of the outdoor unit for air conditioning having the block structure or the shelf-like structure described above has poor transportability and stability in terms of material and structure, it has recently been disclosed in Japanese Utility Model Laid-Open No. 64-31931. And the like. A synthetic resin cylindrical extruded product in which a locking groove along the longitudinal direction is formed in the top plate so as to be able to lock a bolt for connecting a leg of an outdoor unit as described in Came to be used.

[0004]

However, since the mounting table of the outdoor unit for air-conditioning, which is made of the above-mentioned synthetic resin tubular extruded product, is inferior in mechanical strength due to its material, it is difficult to use the synthetic resin tubular extruded product. A plurality of ribs were provided to support the space between the top plate and the bottom plate and between the side walls, etc. in the hollow part of the installation block, but the formation of the ribs also caused sink marks due to cooling during extrusion molding. Naturally, there was a limit, such as a drop in economics due to an increase in materials.

The present invention has been devised in order to solve the above-mentioned drawbacks of the conventional product, and it is an object of the present invention to provide a mounting base for an air-conditioning outdoor unit having a predetermined mechanical strength without increasing the material. It is.

[0006]

SUMMARY OF THE INVENTION The present invention has been conceived in view of the above, and is intended to connect an outdoor unit to a top plate of an installation block consisting of a long tubular body having a substantially rectangular cross section made of synthetic resin. In a mounting table of an outdoor unit for air conditioning, provided with a locking groove for locking a bolt along a longitudinal direction provided for use, a top plate and both side walls of an installation block are fitted with at least a head of the bolt. It consists of double walls arranged side by side with
A locking groove is formed in a slit-like opening along the longitudinal direction provided at a substantially central portion with respect to the width direction of the top plate of the top plate, and the opening is formed such that locking pieces are formed on both sides of the opening. A mounting table for an outdoor unit for air conditioning, comprising a connecting piece extending along a longitudinal direction and being bridged between a front plate and a back plate near both sides.

[0007] The bottom plate of the installation block is formed in an uneven shape to prevent the outdoor unit from swinging due to the vibration of the outdoor unit after the outdoor unit is mounted. A connecting piece for reinforcement is appropriately provided between them.

[0008]

The mounting table of the outdoor unit for air conditioning according to the present invention is formed by a double wall having a top plate and both side walls of the installation block at least spaced apart from each other at intervals so that the heads of bolts used for connection can be fitted. And a slit-like opening along the longitudinal direction, which is provided at a substantially central portion with respect to the width direction of the top plate of the top plate, and
A longitudinally extending connecting piece extending between a front plate and a back plate near both sides of the opening so that locking pieces are formed on both sides of the opening. Since the plate and both side walls are formed of double walls, the strength per unit weight is increased, and a locking groove for bolt locking can be formed by utilizing the space between the double walls.

[0009]

FIG. 1 is a perspective view showing an embodiment of a mounting table of an outdoor unit for air conditioning according to the present invention, and FIG. 2 is a cross-sectional view showing the same. FIG. 3 is a partially cutaway front view showing a use state of the above.

In the figure, A is a mounting block made of a rectangular tubular long body formed by extrusion using a synthetic resin such as polyvinyl chloride as a raw material, and 1 is a top plate of the mounting block A. And at least a double wall consisting of a front plate a and a back plate b arranged side by side with an interval such that the head c of the bolt C used for connection of the outdoor unit B can be fitted. Reference numeral 2 denotes a locking groove formed at the center of the top plate 1 in the width direction and extending along the longitudinal direction and used for connecting the outdoor unit B. The plate a was notched in a slit shape to form an opening 21 large enough to fit the screw portion d of the bolt C, and locking pieces 22 were formed on both sides of the opening 21 and fitted. The front plate a and the back plate b near both sides of the opening 21 are fixed so that the head c of the bolt C is fixed. 3 are both side walls of the installation block A, and a front plate a and a back plate b are juxtaposed at a predetermined interval similarly to the top plate 1. Reference numeral 4 denotes a bottom plate of the installation block A, which has irregularities to prevent the block A from moving and swinging due to vibration of the outdoor unit B after installation. It is formed in a shape.

Since the mounting base of the outdoor unit for air-conditioning of the present invention has the above-described configuration, when used, as shown in FIG. 3, the outdoor unit B is mounted on the upper surface of the installation blocks A arranged on the floor at predetermined intervals. Mounting is performed by placing the leg D provided on the bottom portion and fixing the leg D via a bolt C fitted into the locking groove 3.

[0012]

As is clear from the above description, the mounting table of the outdoor unit for air conditioning of the present invention has a top plate of the installation block and both side walls at least a space where a head of a bolt provided for connection can be fitted. A locking groove is formed at a substantially central portion with respect to the width direction of the top plate of the top plate, and a slit-like opening along the longitudinal direction is provided at both sides of the opening. The top plate and the two side walls are formed of a connecting plate extending in the longitudinal direction between the front plate and the back plate in the vicinity of both sides of the opening so as to form a piece. Therefore, the strength per unit weight is increased, and the mechanical strength is further improved because the locking groove for locking the bolt is formed using the space between the double walls.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a mounting table of an outdoor unit for air conditioning according to the present invention.

FIG. 2 shows a sectional view of the same.

FIG. 3 is a partially cutaway front view showing a use state of the same.

[Explanation of symbols]

 Reference Signs List A Installation block B Outdoor unit C Bolt 1 Top plate 2 Lock groove 21 Opening 22 Lock piece 23 Connection piece 3 Bottom plate 4 Side wall a Top plate of top plate b Back plate of top plate c Bolt head

Claims (1)

(57) [Scope of request for utility model registration] 1. A locking groove for locking a bolt along a longitudinal direction, which is used for connecting an outdoor unit to a top plate of an installation block comprising a long tubular body having a substantially rectangular cross section made of a synthetic resin. In the mounting table of the outdoor unit for air conditioning provided with the above, the top plate and both side walls of the installation block are formed of double walls arranged at least with an interval at which the head of the bolt can be fitted, and the locking groove is A slit-shaped opening along the longitudinal direction provided at a substantially central portion with respect to the width direction of the front plate of the plate, and a table near both sides of the opening so that locking pieces are formed on both sides of the opening. A mounting table for an outdoor unit for air conditioning, comprising: a connecting piece extending in a longitudinal direction between a plate and a back plate.