JPH024340Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) This invention relates to a device for installing a unit case of an indoor air conditioner at a predetermined position on the floor.

(Prior Art) As shown in Fig. 3, the unit case of a conventional air conditioner has horizontal support pieces c protruding from mounting brackets b fixed to both sides of the unit case a.
Insert screws d and d for height adjustment into both the front and rear ends of the support piece c, and make a long hole e in the middle of the support piece c, and insert this into the embedded bolt that has been set in place on the floor in advance, and then tighten the nut. In general, it is installed after applying g.

(Problem to be solved by the invention) However, in the above conventional case, due to design errors etc., the positions of the embedded bolt g and the long hole e of the mounting bracket B are misaligned, and the long hole e is flexible in the longitudinal direction. However, there were difficulties in adapting to errors in the left and right directions.

(Means for solving the problem) The present invention eliminates the above-mentioned conventional inconveniences, gives flexibility in the installation position on site, and makes the installation work easier and smoother. Fix the mounting brackets for installation on the floor respectively, and provide support pieces projecting horizontally from the front and back of each of the mounting brackets on both sides with a space of an appropriate width between them, and adjust the height of each of these support pieces. Insert screws into the top and bottom of the mounting bracket, position the embedded bolts that have been previously established at fixed positions on the floor in each space of the mounting bracket on both sides, and fit the washer plates that span between the supporting pieces on both sides of the space to the embedded bolts. , the washer plate is crimped to both support pieces by a nut screwed from the upper end of the bolt.

(Example) Embodiments of the present invention will be described with reference to the drawings.

In the drawing, reference numeral 1 denotes a unit case of an indoor air conditioner, and mounting brackets 2, 2 for installing the case 1 are fixed to the lower sides of both sides of the unit case.

The mounting bracket 2 is formed with support pieces 3, 3 located at the front and rear thereof and protruding in the horizontal direction with a space 4 in between, and each horizontal support piece 3 has a screw 5 for adjusting the height, which is attached to the top and bottom of each horizontal support piece 3. The installation height of the case 1 with respect to the floor 6 is adjusted by the protruding length of the lower surface due to the rotation thereof. We ensured that

Reference numeral 7 denotes a built-in bolt set in advance at a predetermined position on the floor 6. Reference numeral 8 denotes a bolt that is sufficiently longer than the size of the space 4 of the horizontal support pieces 3, 3, and when placed in the space 4, both ends of the length are fixed. A washer plate 9 is supported on the supporting pieces 3 on both sides, and 9 indicates a locking nut applied to the embedded bolt 7.

(Function) In order to install the unit case 1 on the floor 6 in the above configuration, align the spaces 4, 4 of the mounting brackets 2, 2 on both sides of the case with the embedded bolts 7, 7 provided in advance on the floor 6. , position the case 1 with the bolt 7 located in the space 4, then adjust the installation height and horizontality of the case 1 using the height adjustment screws 5, 5 of the support pieces 3, 3 on both sides, and then mount the case 1. The washer plate 8 is fitted onto the bolt 8, and the locking nut 9 is applied to the bolt 7 and tightened to press both ends of the washer plate 8 to the upper surfaces of the front and rear support pieces 3, 3, thereby completing the installation of the case 1.

(Effects of the invention) When using the invention, horizontal support pieces are provided in front and behind the mounting brackets fixed to the bottom of both sides of the unit case, and a space large enough to position the embedded bolts on the floor is provided between them. Since the case can be moved back and forth and left and right in the room with respect to the fixed embedded bolt, there is a margin for positioning the case regardless of the position of the embedded bolt, and therefore there may be some errors depending on the site situation. The case can be installed in the desired position even if the case is installed in the desired position, and the washer plate that fits into the embedded bolt is sufficiently long for the size of the space.
Since both ends are stacked on the support pieces on both sides, the mounting position of the case can be secured by crimping the washer plate and the support pieces on both sides by rotating the lock nut screwed into the embedded bolt, which is better than the conventional one. This has the effect that the degree of freedom for positioning becomes more effective and that tightening and fixing can be performed more accurately.

[Brief explanation of the drawing]

FIG. 1 is a side view showing an embodiment of the installation device according to the present invention, FIG. 2 is a perspective view of the main parts, and FIG. 3 is a perspective view of the main parts of a conventional example. 1...Unit case, 2...Mounting bracket, 3...
...Support piece, 4...Space, 5...Height adjustment screw, 6
... Floor, 7 ... Embedded bolt, 8 ... Washer plate, 9
...stop.

Claims (1)

[Scope of utility model registration request] Mounting brackets for floor installation are fixed to the lower parts of both sides of the air conditioner unit case, and supporting pieces are provided horizontally protruding from the front and back of each of the mounting brackets on both sides, leaving a space of an appropriate width in the middle. Screws for height adjustment are inserted vertically into each of the support pieces, and embedded bolts, which have been established in advance on the floor, are placed in each space of the mounting brackets on both sides to extend between the support pieces on both sides of the space. A floor installation device for an air conditioner unit case, which is constructed by fitting a washer plate onto an embedded bolt, and pressing the washer plate onto both supporting pieces with a nut screwed from the upper end of the bolt.