JPH09236287A - Frame apparatus for placing air conditioner outdoor unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to hold the upper surface of a horizontal part horizontal in response to the gradient of a roof by providing a support member adjustably engaged with a stage at the one vertical part of a base member and coupled between rotatable leg members. SOLUTION: A base member 1 has a horizontal part 2 for placing fixedly the outdoor unit and vertical parts 3a, 3b extended down from both the side ends of the part 2. A stay 4 is slidably engaged with the part 3a, and integrally clamped fixedly by a clamping bolt 5 together with a coupling arm 8 in a predetermined height to match the oblique surface of a roof. A support member 12 provided between the leg members 6 of the lower ends is formed of a strip member, provided with a long hole 13 for regulating the clamping position to decide the interval of the members 1, and then clamped integrally by clamping bolts 14. The members 6 are rotatably with a pivotal pin 7 as a fulcrum, the member 1 can be longitudinally adjusted by loosening the bolt 14, to ensure the horizontal state of the upper surface of the part 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner outdoor unit mounting table device, and more particularly, to an outdoor unit mounting table device suitable for installation on a roof while holding the air conditioner outdoor unit on the roof in a horizontal state. Is.

[0002]

2. Description of the Related Art Conventionally, an outdoor unit for an air conditioner comprising a mounting table for mounting an outdoor unit, a support member for supporting the mounting table on a sloped roof surface, and a fixing member for fixing the support member on the sloped surface. Sloping roof installation devices are known.

However, when the outdoor unit is installed on a sloping roof, the outdoor unit must always be installed horizontally, and the horizontal state must be maintained regardless of the inclination.

For this reason, conventionally, a plurality of supporting legs having different dimensions have been prepared. However, not only the cost is increased but also the installation is complicated and the installation takes a long time.

[0005] To cope with this, the width of the fixed legs of various outdoor units can be freely adjusted to eliminate the need for various types of auxiliary legs and the like, and to cope with any roof slope steplessly. In order to ensure that the outdoor unit can be installed horizontally, the sliding legs are superimposed on the supporting legs, and the sliding legs can be extended and contracted steplessly.
It is proposed by Japanese Patent Publication No. 98 and the like.

[0006]

However, the installation device according to the above-mentioned proposal has a corresponding effect in attempting to install the outdoor unit horizontally by stacking the continuously movable telescopic legs. However, in transporting and assembling, each component is transported in a disassembled state, temporarily assembled at the site, then placed on the roof and the sliding legs are expanded and contracted so that the upper surface of the base becomes horizontal, Since it must be fastened with screws,
The assembling work as well as the transportation still remain complicated, and the shortening of the working time has not been sufficient.

In view of the above-mentioned circumstances, the present invention has been further improved, and by adopting a multi-functional support member and a folding structure, the outdoor unit can be reliably and stably installed on any roof slope. The purpose is to enable horizontal installation and to further shorten the installation work time by simplifying transportation and assembly.

[0008]

That is, the features of the present invention which meet the above-mentioned object are that the air conditioner outdoor unit mounting base device is provided with a horizontal portion for mounting and fixing the outdoor unit of the air conditioner, and a vertical portion extending downward from both side ends thereof. The stays can be slid on at least one of the vertical portions, and the base members fitted and attached so that the stays can be fixedly attached at the required sliding position are juxtaposed with each other at a required interval, and at least between the one vertical portions. Is connected by an extendable and retractable connecting arm, a foot member is rotatably attached to each vertical portion or a lower end of the stay, and a supporting member is provided between the foot members of the opposing base members in parallel with the connecting arm. The foot member is fixed to the support member with a bolt so that the position of the foot member can be adjusted by using the long hole of the support member, and the base member and the foot member are loosened by fixing bolts, thereby connecting the base member to the connecting arm and the support member. To And lies in the foldably configured rotated.

The inventions according to claims 2 and 3 further make the above construction more effective. The invention according to claim 2 is a vibration-proof rubber structure for an outdoor unit fixing bolt in a horizontal portion of a base member, wherein A retaining member that slightly protrudes inward is provided at the base end of the large-diameter portion of the mounting long hole having the large-diameter portion provided in the vibration-proof rubber mounting portion, and the invention according to claim 3 is directed to a horizontal base member. Each is characterized in that a spirit level is provided in the middle part of each part.

[0010]

According to the apparatus of the present invention, the fastening bolts are loosened, the base member is folded and transported to the site, and the construction is performed. Then, at the time of on-site construction, the folded base members are sequentially erected, the foot fastening bolts are tightened, and the stay is slid to tighten the fastening bolts at a predetermined height to obtain the required height suitable for the sloping roof. Now, form a mounting table with a slope and install it.

At this time, the vibration-proof rubber structure according to claim 2 prevents the vibration-proof rubber from moving to the large-diameter portion by preventing the vibration-proof rubber from protruding inwardly of the large-diameter portion transfer base portion, so that the vibration-proof rubber can be pulled out. Block. Further, in the spirit level according to the third aspect of the present invention, it is easy to adjust the front, rear, left and right so that the base member is accurately kept horizontal.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 shows a state in which the mounting table apparatus according to the present invention is installed and installed on a sloping roof R. In FIG. 1, reference numeral 1 denotes a base member which is a stopper for mounting and fixing an air conditioner outdoor unit (not shown). It is formed by including a horizontal portion 2 having a mounting long hole 21 for attaching a fastening bolt P and vertical portions 3a and 3b extending downward from both side ends of the horizontal portion 2, and one vertical portion 3a in the drawing, that is, a sloping roof. Vertical part 3 installed on the lower side of the
A stay 4 is slidably fitted and attached to a, and a long hole 31 is formed in the longitudinal direction of the stay 4, and a connecting arm described later is provided at a sliding position of a required height in accordance with the inclined surface of the roof. It is designed such that it is integrally fastened and fixed together with a fastening bolt 5 together.

The elongated hole 21 for mounting the fastening bolt P is provided.
Is usually formed as a hole having a large diameter portion 21a at one end as shown in the drawing, but as a particularly desirable shape, as shown in FIG. A protruding portion 21b is formed on one side to prevent the anti-vibration rubber from coming off. The stay 4 is for adjusting the length of the vertical portion according to the inclination of the roof.
The shape is not necessarily limited to the long U-shape shown in the drawing as long as it can slide with respect to a and can be fastened at an arbitrary position, but the fitting and attaching structure shown in the figure is satisfactory. Practical,
A foot member 6 made of an L-shaped plate is pivotally attached to the lower end of the stay 4 by a pivot pin 7.

However, the base members 1 having the above-mentioned structure are usually arranged side by side in a pair at a required interval as shown in the drawing.
On the side to which the stay 4 is fitted and attached, intermediate base members that are opposed to each other are connected by a connecting arm 8 and lower ends are connected by a supporting member 12 across both foot members 6 and 6. On the other hand, when the vertical portion of the base member is composed of only the horizontal portion 3b that is bent from the horizontal portion 2, the intermediate connecting arm is not required, and the supporting member is provided across the both leg members 6 at the lower end of the vertical portion 3b. The connection is made only by.

The connecting arm 8 is composed of two arm members 9 and 10 which are slidable with respect to each other. At least one member 9 is provided with an elongated hole 9a, and the other member 10 is provided with a bolt hole 10a. It is provided so that it can be adjusted to a required interval and tightened and fixed by the fastening bolts 11.

On the other hand, the support member 12 provided between the foot members 6 and 6 at the lower end is formed of a narrow strip-shaped member in the figure, and an elongated hole 13 for adjusting the fastening position is provided. After the base member 1 is fixedly spaced, each foot member 6 and the supporting member 12 are integrally fastened and fixed by the fastening bolts 14. However, at this time, of course, the foot member 6 can rotate about the pivot pin 7 as a support shaft.

When installed on a sloping roof surface, a plurality of slip stoppers 15 are provided on the back surface as shown in FIG. 2 so as not to cause slippage with the sloping roof surface. Of course, this anti-slip 15 is provided on the support member 1 as shown.
2 may be a part of the back surface, but may be the entire surface, and any member having an anti-slip effect can be used at any time.

Further, since the mounting table according to the present invention is arranged on the inclined surface of the roof R, it is very important to maintain the horizontal state. Therefore, in order to facilitate this, the base member 1
It is extremely effective and effective to install the spirit level 16 at the central position of the horizontal portion 2 of FIG. Then, by loosening the fastening bolt 14, the position of the base member 1 can be adjusted to the front, rear, left and right, and the horizontal state of the upper surface of the horizontal portion 2 can be ensured.

The above is the state mainly when the mounting table is installed based on FIG. 1. However, the present invention has an important feature in that the mounting table apparatus having the above-mentioned configuration can be folded and can be easily assembled on site. doing. That is, FIGS.
Shows a process of sequentially assembling from the folded state to the installed state, and when the installed state of FIG. 1 is released, this reverse order is performed, but here, it corresponds to the order in which the mounting table device of the present invention is installed. Then, description will be given in the order from the folded state to the completion of installation.

FIG. 2 shows the mounting table apparatus of the present invention in a folded state, in which the support members 12 and 12 face each other in parallel, and the connecting arm 8 is also held in parallel with the support member 1.
Between these two support members 12, 12, the base members 1, 1 are folded so as to face each other inwardly, and their vertical portions are planarly overlapped with the support member 12 or the connecting arm 8. In this folded state, the support member 12 is pivotally attached by loosening the fastening bolts 14 of the base member vertical portion of the assembled mounting table device shown in FIG. It can be obtained that the pin 7 can be rotated about the spindle, while the base member 1 can be rotated about the bolt 5 as the fulcrum. Then, at the time of assembly, as shown in FIG. 3, the base members 1 and 1 are rotated and erected with the fastening bolt 5 as a fulcrum, and then the foot member 6 of the base member 1 is pivotally attached as shown in FIG. The foot member 6 is placed on the support member 12 by rotating the pin 7 as a spindle.

Thus, although the base member 1 stands up against the support member 12 and approaches the form at the time of installation, the distance between the base members 1 and 1 facing each other is adjusted to obtain a proper fastening bolt. Tighten 14 and base member 1 and support member 12
Fix and.

Base members 1, 1 facing each other in this way
When the position of is fixed, the stay 4 is slid according to the degree of inclination of the roof, and as shown in FIG. 5, the stay 4 and the vertical portion 3a of the base member 1 are fastened and integrated with each other by the bolt 5. To do.

The above-mentioned assembly may be carried out entirely on the inclined surface of the roof, but it may be carried out at a portion below the roof, and when assembled below the roof, it may be assembled on the roof at any stage of FIGS. 3 to 5. You may carry it. However, finally, as shown in FIG.
It is preferable to install the level 16 as shown in FIG. 1 and adjust it in the front-rear direction and the left-right direction to ensure a good horizontal state at the installation position. A commercially available one can be used as the level 16. Further, in this case, it is possible to change the rotation angle of the foot member 6 and further perform fine adjustment corresponding to the inclination of the roof.

The above is from the transportation of the mounting table device of the present invention to the site to the completion of installation. When the outdoor unit installed as described above is removed, the installation may be canceled in the reverse order. Although not shown, the mounting table of the outdoor unit is fixed to the base member 1 by the fixing fastening bolts P provided on the horizontal portion 2 of the base member 1. This mounting work is performed by the mounting table device. It's normal after installing on the roof. However, when the weight is light, the outdoor unit may be fixed to the horizontal portion of the base member in advance. Further, when the outdoor unit is fixed, the use of anti-vibration rubber is the same as in the conventional case, but in the present invention, as shown in FIG. 7, the elongated hole slightly protrudes inward at the base where the large diameter portion 21a is transferred. A portion 21b is provided to prevent the vibration isolating rubber from coming out. Therefore, fixing of the outdoor unit is also good.

Various embodiments of the present invention have been described above with reference to the illustrated examples. However, the present invention is not limited to this, and the design can be appropriately changed without departing from the object. Needless to say.

[0027]

As described above, according to the present invention, the stay is slidably fitted to at least one vertical portion of the base member of the mounting table so that the length of the stay can be adjusted, and the connecting arm can be expanded and contracted. The pivotable foot member and the supporting member that connects the foot members are provided, and the base member can be folded and stored, and the vertical portion of the base member can be adapted to each slope of the sloping roof to freely change the length. Adjusting to, and in combination with the rotation of the foot member, the horizontalness of the upper surface of the horizontal part on the roof surface is maintained well, the outdoor unit can be reliably held in a horizontal state, and the fastening bolts are loosened. Since the base member can be rotated and folded with just this, it is not bulky to store and transport, and therefore it is easy to transport, and it is different from the conventional disassembled state just by loosening the fastening bolts. Installation is easy and Has a significant effect can significantly reduce the time

According to a second aspect of the present invention, when the outdoor unit is mounted and fixed on the mounting table, the projecting retaining member prevents the anti-vibration rubber from coming off, thereby improving workability. The invention of (1) has the effects of facilitating the front-rear and left-right adjustments for securing the horizontality of the base member by installing the level, and making it easier to maintain the horizontal state of the base member.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing a state where a mounting table device of the present invention is installed on a roof.

FIG. 2 is a perspective view showing a state in which the device of the present invention is folded.

FIG. 3 is a perspective view showing a state in which a base member is rotated and erected for installing the device of the present invention.

FIG. 4 is a perspective view showing a state of an installation process subsequent to the state of FIG.

FIG. 5 is a perspective view showing a state of an installation process subsequent to the state of FIG.

FIG. 6 is an overall perspective view showing an appearance of a mounting table device of the present invention equipped with a spirit level.

7A and 7B show prevention of the anti-vibration rubber coming off of the outdoor unit attachment fastening bolt in the device of the present invention, FIG. 7A is a plan view of a horizontal portion of the base member having an elongated slot for attachment, and FIG. Is.

[Explanation of symbols]

 1 Base Member 2 Horizontal Part 3 Vertical Part 4 Stay 5 Fastening Bolt 6 Foot Member 7 Pivoting Pin 8 Connecting Arm 12 Supporting Member 14 Fastening Bolt 15 Anti-Slip 16 Level 21 21 Long Hole for Mounting Outdoor Unit Fixing Bolt 21a Large Diameter 21b Inward protrusion

Claims (3)

[Claims] 1. A horizontal portion for mounting and fixing an outdoor unit of an air conditioner, and vertical portions extending downward from both side ends of the horizontal portion. A stay is slidable on at least one vertical portion and fixed at a required sliding position. Base members that have been fitted and adhered to each other are arranged side by side at a required interval, and at least one of the vertical portions is connected by an expandable joint arm, and the foot member is rotated to each vertical portion or the lower end of the stay. A support member is installed between the foot members of the base member facing each other so as to be parallel to the connecting arm, and the position of the foot member can be adjusted with respect to the support member by using a long hole of the support member by a bolt. An air conditioner outdoor unit mounting table device, wherein the base member and the foot member are foldable by rotating the base member with respect to the connecting arm and the supporting member by loosening the fastening bolts of the base member and the foot member. 2. A horizontal portion of the base member is provided with a fastening bolt mounting elongated hole having a large diameter portion at one end, and the base portion of the elongated hole is slightly inwardly projected at a transition base portion to the large diameter portion. 3. The air conditioner outdoor unit mounting table device according to claim 1, wherein a retaining member for the anti-vibration rubber is formed. 3. The outside of the air conditioner room according to claim 1, wherein a level is provided in the center of the horizontal portion of the base member, and adjustment is possible in the front-rear direction and the left-right direction in order to keep the upper surface of the horizontal portion horizontal. Machine stand device.