JPS6145076A - Attachment construction method of engine base for automationdoor - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an engine base to which a so-called engine part including an automatic door motor, etc. is to be attached, and to a construction method for attaching this to a lintel or the like.

[Conventional technology]

As is known, for this kind of engine base e[f,
As shown in Figs. 3 and 4, the engine base 3 is fixed to the blind member 2 attached to the lintel 1 etc. using mounting screws 4. The engine base 3, which is long and has a certain weight, is placed on the invisible member 2 at a high place, and is temporarily supported at a predetermined height, and then the above-mentioned mounting screw 4 is screwed in. Needs to be tightened.

However, in this type of conventional construction method, the above engine base 3
To support the pace support screw 6.6 as shown in Figure 4.
In the mullion 6.6, which is a pillar member, screw it into the bottom end 2' of the blind member 2, and insert it into the base receiving screw 6.6 at the lower end flange edge of the lower end flange 3' of the engine base 3. 3' is placed.

For this reason, when using the conventional construction method, not only is it necessary to select the screwing point of the base support screw 6.6 only in the limited position of the mullion 6.6, but also the engine Engine cover 7 on base 3
However, the base receiving screw 6.6 is exposed to the outside, so if the engine base 3 is attached with the mounting screw 4, the corresponding receiving screw 6.5 must be removed. Of course, the workability becomes worse,
This means that the screw holes will be visible after removal.

Furthermore, as mentioned above, the lower end flange 3' of the engine base 3 extends downward and the lower end flange 3' reaches the lower end 2' of the blind member 2, so that the front side from the engine base 3 Even if the gap g is made as small as possible as long as the door 10, which is freely suspended by a hanging wheel 9 and is not in contact with the lower end flange 3', on the door rail 8 protruding from the door rail 8, The gap G between the door 1o and the side of the mullion 6.6 is quite large, and there is a problem in that drafts, dust, etc. can easily enter through the gap G.

[Problem that the invention seeks to solve]

The present invention aims to eliminate various problems caused by the conventional construction methods described above, and the lower end flange of the engine base is formed shorter than the conventional construction method, and the base receiving abutment formed by the screw etc. is fixed to the blind member. By being located at a higher level than the lower end and protruding from the same member or column member, it is possible to protrude anywhere on the blind member, including the column member, by screwing in the base receiving abutment, etc. , it is not necessary to remove the protrusion after its use, which improves work efficiency, and also makes it possible to reduce the gap between the door and the mullion side as described above,
It is possible to reduce drafts, and it also corrects defects such as the engine base of any type of automatic door being viewed directly from the side panel of the door, which spoils the aesthetics of the interior. That is its purpose.

[Problem that the invention seeks to solve]

In order to achieve the above object, the present invention is provided at a predetermined position of a blind member fixed to a lintel, etc., and at a higher level than the lower end of the blind member before fixing the engine base with screws. A base receiving protrusion made of a plurality of screws or the like is provided protrudingly on the colored member or columnar part of the second part, and the lower end flange of the engine base is positioned on the receiving protrusion, and then the screw is fixed as described above. An object of the present invention is to provide a method for installing an engine base for an automatic door, which is characterized in that fixing work is performed.

[Created/Used]

The present invention is located at a higher level than the lower end of the blind part (the construction position of the base receiving abutment can be arbitrarily selected over the entire middle area of the pillar member with the blind part), and the base receiving abutment Since the cover is hidden by the engine cover, there is no need to remove it at the same time.The lower end of the engine base does not extend downward for a long time, so the gap between the door and the blind member is made as small as possible. As a result, the gap between the mullion side and the door can be made that much smaller, and the flow path for drafts can be made smaller.

〔Example〕

The present invention will be explained in detail with reference to FIGS. 1 and 2. As in the conventional example, the engine base 13 is fixed to the blind member 2 attached to the lintel 1 etc. using the mounting screws 4.
Before that, the base receiving protrusion 16 was placed not at a lower and higher position of the blind member 2 as in the past, but at a higher position than the lower end 2' of the member 2, and was placed between the member 2 itself or the mullion 6. The protrusion 15, which is a screw in the illustrated example, is screwed into the blind member 2, and the shaft portion 1 is screwed into the blind member 2.
6' and the head 15' are made to protrude from the member 2.

On the other hand, the engine base 13 is provided with a short lower end flange 13' instead of a long one as in the conventional example, and the lower end flange 13'' is attached to the shaft portion 1 which is inserted into the screwed base receiving protrusion 15.
The engine base 13 is supported on the engine base 6' and brought into contact with the blind member 2.
The protrusion 16 is positioned at a predetermined height.
The position of the lower end flange 13' is selected in advance, and at this time, the head 16' prevents the lower end flange 13' from falling off.

At this time, on the front side of the engine base 13,
A protrusion 18 is provided by the door rail 8, etc., but the protrusion 18 has already been installed on the base receiver 1.
It is desirable to extend it downward to a position where 5 is hidden. That is, as a result, even when the engine cover 7 is removed, the protrusion 16 is hidden by the protrusion 18 and cannot be seen from the front side.

Next, the engine base 13 supported as described above is in a predetermined position and fixed to the blind member 2 by means of the mounting screws 4. Door 1o suspended from 9, blind member 2, mullion 6.6
It is preferable to design the gap G' with the side to be as small as possible within a range that does not hinder the movement of the door 10.

〔Effect of the invention〕

Since the present invention is constructed as described above and can be implemented as in the above embodiments, the present invention can be implemented by using the blind member 2 or the mullion 6.6.
Not only can the base receiving abutment 16 be mounted on either of the two, which improves workability, but it can also be mounted at a higher place than the lower end 2' of the blind member 2, which is hidden by the engine cover 7. Since the base receiving protrusion 16 is provided protrudingly, there is no need to remove the protrusion 16, which saves labor and time.Moreover, as mentioned above, the gap G' between the door and the mullion side can be reduced. Since the width can be made much smaller than in the case of the conventional example, it is possible to provide an automatic door that can also prevent drafts from entering.

Moreover, according to the present invention, when the door 1o is in a fully closed state as shown in FIG. A notch 7' is formed at tJ 7' to allow the travel of n10, but in the case of the conventional example, the 6th
As shown in [bl] of the figure, the lower end flange 13' of the engine base 13 is directly viewed through the notch 7', which detracts from the aesthetic appearance. As shown in the figure, the lower end flange 13' is hidden from view by the side plate part 7', making it possible to provide a good finish.

[Brief explanation of the drawing]

Fig. 1 is a vertical cross-sectional side view of the engine base part in the installed state shown to explain the installation method of the automatic door engine base according to the present invention, and Fig. 2 is a front view of the automatic door frame to which the engine base is attached. , Figure 3 is a longitudinal cross-sectional side view of the engine base part shown to explain the conventional installation method, Figure 4 is a front view of the automatic door frame to which the engine base is attached, and Figure 5 is the existing automatic door. Fig. 6 is a front view showing a special type of automatic door, and Fig. 6 is a side view showing a part of the engine in the case of the present invention.
b+ is a side view showing a portion of the engine cover in the case of a conventional example. 1.Fist/Duck 20...Invisible member 40■・Mounting screw 8a...Door rail 13...Engine base 13'...Lower edge rim 16...Enjoyable pace Reception projection 16'...Shaft 16"...Head 16...Column member 18...Protrusion

Claims (2)

[Claims] (1) At a predetermined position of a blind member fixed to a lintel etc., and before fixing the engine base with screws, to the blind member or pillar member at a higher level than the lower end of the blind member, A base receiving abutment formed by a plurality of screws or the like is provided in a protruding manner, and the fixing work using the screws is carried out in a positioned state in which the lower end flange of the engine base is supported on the said receiving abutment. Engine-based installation method for automatic doors. (2) When the lower end flange of the engine base is located between the head of the base receiving abutment and the blind member or column member and is supported on the shaft of the same abutment, the above-mentioned The automatic door according to claim 1, wherein a protrusion such as a door rail that descends to the front side of the lower end flange extends downward to a position that hides the base receiving protrusion. Engine-based installation method.