JPH08135292A - House assembly provided with level adjusting device for suspension door - Google Patents

Abstract

PURPOSE: To increase the workability, by adjusting the inclination of a rail by a height- adjusting bolt positioned to contact the upper face of the upper frame, after a height- adjusting metal tool inserted in the opening on the upper face of the upper frame and the rail arranged in the upper frame have been unified with a bolt. CONSTITUTION: The lateral face 81 and hanging-down part 83 of a level-adjusting metal tool 8 are fitted in the opening 43 of the right and left ends of the upper frame 4 and a guide rail 7 is pushed down between the external face 42 of the upper frame 4 and the internal face 44 thereof. A fastening bolt 10 inserted in the bolt hole at the upper face of rail 7 is screwed in the screw hole of the lateral face 81. The front end of the height-adjusting bolt 11 screwed in the upper face 82 of a metal tool 8 is set to contact the upper face 43 of the upper frame 4. The fastening bolt 9 is inserted in the long hole 44a of the inside face 44 to loosely screw in the screw hole of the hanging-down part 83. Moreover, the bolt 11 is rotated to adjust the clearance between the rail 7 and the upper face and adjust the inclination of the rail. Thereafter, the bolt 9 is fastened to fix the rail 7 to the upper frame 4. In this way, the inclination of rail can be easily adjusted alone.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembled house provided with a level adjusting device for correcting the inclination of a hanging door.

[0002]

2. Description of the Related Art In a suspended door of an assembled house such as an assembly place made of steel plate, in order to improve the installation of the door against a slight inclination of the guide rail, conventionally, for example, as shown in FIG. There is one configured such that the mounting height positions of the wheels 2 and 2 provided on the upper part of each door 1 can be individually adjusted. In this case, bolts b inserted in elongated holes h formed in the vertical direction at the base of the support block 3 that pivotally supports the wheel 2,
By adjusting the height of b to the main body of the door 1 and fastening and fixing it, it is possible to adjust the inclination of each door 1 with respect to the guide rail 4 so as to correct the inclination.

[0003]

In the above-described conventional adjusting device, it is necessary to support the door 1 with one hand when the bolt b is loosened during the adjustment, and the adjustment work cannot be easily performed by one person. . In addition, it is necessary to adjust the four bolts b to adjust one door 1, which requires a lot of trouble and time.

The present invention has been made in view of such circumstances.
It is an object of the present invention to provide an assembly house equipped with a hanging door level adjusting device that allows one person to easily adjust the tilt of the door.

[0005]

The present invention has means for solving the above-mentioned problems as follows. That is, there is an assembling house equipped with a level adjusting device for a hanging door in which a guide rail for hanging the hanging door is supported in an upper frame through level adjusting metal fittings so that the left and right height levels can be adjusted. The upper frame is formed by bending an outer surface portion, an upper surface portion bent inward from an upper end portion of the outer surface portion, and an inner surface bent downward from an inner end portion of the upper surface portion. The guide rail is formed with an opening on the lower side, and the guide rail includes an outer surface portion, an upper surface portion bent inward from an upper end portion of the outer surface portion, and an inner surface of the upper surface portion. An inner surface portion bent downward from the end portion, and lower ends of the outer surface portion and the inner surface portion are bent inwardly or inwardly facing each other and bent upward, respectively. A pair of rails spaced apart from each other and fitted in the opening of the upper frame. The level adjusting metal fitting includes a horizontal surface portion that projects laterally, an upper surface portion that is formed in a stepped shape above the horizontal surface portion, and a hanging portion that is bent downward from an edge of the upper surface portion. And a screw hole is formed in each of the lateral surface portion, the upper surface portion, and the hanging portion, while an opening into which the lateral surface portion of the level adjustment fitting can be fitted is formed on both lateral sides of the upper surface portion of the upper frame. And an opening into which a hanging portion can be fitted is formed on the inner surface side of the opening, and a tightening bolt that is screwed from the inside into a screw hole formed in the hanging portion of the level adjusting fitting is formed on the inner side surface portion. Vertically elongated holes for loose fitting are formed, and bolts for inserting tightening bolts to be screwed from below into the screw holes of the lateral surface portion of the level adjusting fitting are formed at both left and right upper surface portions of the guide rail. Insert the hole and hanging part A mouth is formed, and a bolt hole for inserting a tightening bolt to be screwed into the screw hole of the hanging portion is formed in the inner surface portion thereof, and a height for exposing the tip to the upper surface portion of the upper frame is formed. It is characterized in that the adjusting bolt is screwed into a screw hole on the upper surface of the level adjusting fitting.

[0006]

[Function] The horizontal surface portion and the hanging portion of the level adjusting fitting are fitted into the respective openings formed on the upper surface of the upper frame, and the guide rail is pushed into the opening between the outer surface portion and the inner surface portion of the upper frame, The tightening bolts inserted from below into the bolt holes formed on the upper surface of the guide rail were screwed into the screw holes formed on the lateral surface of the level adjustment fitting to integrate the level adjustment fitting with the guide rail. After that, by operating the height adjusting bolt screwed into the screw hole on the upper surface of the level adjusting metal fitting, the distance between the guide rail and the upper surface of the upper frame can be adjusted, The inclination of the guide rail can be easily adjusted without supporting the door.

After the inclination adjustment, the guide rail can be fixed by fixing the hanging portion of the level adjusting fitting to the inner surface portion of the guide rail and the inner surface portion of the upper frame with the tightening bolt.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an assembled house equipped with a hanging door level adjusting device of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a cross-sectional view of a main part of the level adjusting device in an assembled state, and FIG. 2 (A) is an exploded view thereof. In these drawings, reference numeral 1 is a hanging door (hereinafter referred to as a door), 2 is a Wheels 4 pivotally supported by a support block 3 fixed to an upper frame 12 of the door 1 are upper frames fixed to corner posts, and are a front side surface portion 41 exposed to the outside and a lower end edge of the front side surface portion 41. From the inner side portion of the outer surface portion 42, the upper surface portion 43 immediately bent inward from the upper end portion of the outer surface portion 42, and immediately below the inner end portion of the upper surface portion 43. Of the wall panel 5 and an inner side surface portion 44 formed to be bent toward the inner side surface of the wall panel 5 and an inner side surface portion 44 that is folded back inward from the lower end edge of the inner side surface portion 44 and then bent inward. It has a side receiving portion 45 mounted on the upper end. In the present invention, the essential configuration of the upper frame 4 is the outer side surface portion 42, the upper surface portion 43, the inner side surface portion 44, and the lower opening which is formed by them.

Reference numeral 7 denotes a guide rail that is supported in the upper frame 4 so that the left and right height levels can be adjusted, and is formed by bending the outer surface portion 71 and the upper end portion of the outer surface portion 71 immediately inward. The upper surface portion 72, the inner surface portion 73 that is bent and formed immediately downward from the inner end edge of the upper surface portion 72, and the lower end edges of the outer surface portion 71 and the inner surface portion 73 are bent inward to face each other. And a pair of rails 75, 75 formed by bending upward and further folding back the upper end of the rails 75 and 75 at intervals.

FIG. 2B shows another embodiment of the guide rail 7. The difference from the previous embodiment is that the lower end edges of the inner surface portion 73 and the outer surface portion 71 are bent in the same direction, respectively, and are bent upward to form a pair of rails 75, 75. .

Reference numeral 8 denotes level adjusting metal fittings provided on the left and right ends (see FIG. 5) of the upper frame 4 and the guide rail 7, which are laterally projecting lateral surface portions 81 and stepped shapes above the lateral surface portions 81. Upper surface portion 82 and a hanging portion 83 bent downward from an edge of the upper surface portion 82. The lateral surface portion 81, the upper surface portion 82, and the hanging portion 83 have screw holes 81a, 82a, respectively. 83a is formed. In addition, in FIG. 5, 16 is a corner pillar and 17 is a roof.

On both left and right sides of the upper surface portion 43 of the upper frame 4,
A rectangular opening 43a into which the lateral surface portion 81 of the level adjusting fitting 8 can be fitted and an elongated opening 43 into which the hanging portion 83 can be fitted.
b is formed, and in the inner side surface portion 44 thereof, a vertically elongated hole 44a for loosely fitting the tightening bolt 9 which is screwed from the inside into the screw hole 83a formed in the hanging portion 83 of the level adjusting fitting 8 is formed. Has been formed.

On both sides of the upper surface 72 of the guide rail 7 in the left-right direction, screw holes 81 of a lateral surface 81 of the level adjusting fitting 8 are provided.
a bolt hole 72a for inserting the tightening bolt 10 to be screwed into the a from below, and an elongated opening 72 for inserting the hanging portion 83.
b is formed, and a bolt hole 73a through which the tightening bolt 9 that is screwed into the screw hole 83a of the hanging portion 83 is inserted is formed in the inner surface portion 73 thereof, and the upper surface portion 4 of the upper frame 4 is formed.
A height adjusting bolt 11 whose front end faces 3 is screwed into a screw hole 82a of an upper surface portion 82 of the level adjusting fitting 8.

The lower portion of the door 1 is formed so as to be guided by the guide rail portion formed on the lower frame, and has a known structure. For example, as shown in FIG.
Retaining rails 13a, 13b formed in a protruding manner on the rails
There is an appropriate gap between the two and is riding over.

With the above-described structure, the height adjustment bolts 11 attached to the level adjustment fitting 8 are pivotally operated to adjust the left and right levels of the guide rails 7 to maintain the level, The left and right inclinations of the two pull-type hanging doors 1A and 1B can be adjusted very easily. Hereinafter, the tilt adjustment work will be specifically described.

First, the lateral surface portion 81 and the hanging portion 83 of the level adjusting metal fitting 8 are fitted into the openings 43a and 43b formed on both sides of the upper frame 4 in the left-right direction, and the outer surface portion of the upper frame 4 is fitted. The tightening bolt 1 in which the guide rail 7 is pushed into an opening between the inner surface portion 44 and the inner side surface portion 44 and is inserted from below into a bolt hole 72a formed in the upper surface portion 72 of the guide rail 7.
0 is screwed and fastened to the screw hole 81a formed in the lateral surface portion 81 of the level adjusting metal fitting 8 to integrate the level adjusting metal fitting 8 with the guide rail 7, and then the screw hole of the upper surface portion 82 of the level adjusting metal fitting 8. Height adjusting bolt 1 screwed to 82a
The tip of 1 is brought into contact with the upper surface portion 43 of the upper frame 4. As a result, the guide rail 7 allows the left and right height adjusting bolts 11, 1 to be adjusted.
1 supports the upper frame 43 of the upper frame 4. Then, the tightening bolt 9 is inserted into the long hole 44a of the inner side surface portion 44 of the upper frame 4.
The screw hole 8 of the hanging part 83 of the level adjusting fitting 8
Loosely screw it to 3a.

Next, the height adjusting bolts 11 and 11
By rotating the guide rail 7,
The space between the upper frame 4 and the upper surface portion 43 can be adjusted, the inclination of the guide rail 7 can be easily adjusted, and the guide rail 7 can be held horizontally. For example, when both doors 1A and 1B are tilted to the lower right, the height adjusting bolt 11 on the left side is rotated counterclockwise or the height adjusting bolt 11 on the right side is rotated clockwise. The left end side of the guide rail 7 may be lowered or the right end side of the guide rail 7 may be raised by rotating the guide rail 7 to (see FIG. 3). Which side of the height adjusting bolts 11 is operated may be selected according to the tilted state of the doors 1A and 1B at that time.

The above-mentioned height adjusting bolt 11 can be extremely easily operated by one person from the inside of the assembly house 15 (see FIG. 4) by using a spanner or the like.
A and 1B do not need any support. After the level adjustment described above, the adjustment work is completed by fastening the left and right tightening bolts 9 to fix the guide rail 7 to the upper frame 4. In this way, the two height adjusting bolts 1
The level of the left and right doors can be adjusted by turning 1 and 11, and fine adjustment is extremely easy, and the number of working steps can be reduced.

Further, as another embodiment of the present invention, the shapes and structures of the above-mentioned respective constituent members can be changed without departing from the technical idea of the present invention. For example, the structure of the level adjusting device may be such that three or more level adjusting metal fittings 8 are provided in the left-right direction of the upper frame 4 and the guide rail 7 [see reference numeral (8) in FIG. 5]. That is, the level adjusting fitting (8) may be provided slightly inside the end portion of the guide rail 7. In this way, the load of the guide rail 7 with the door on the upper frame 4 is set by the tightening bolts 9 and 10 and the height adjusting bolt 11.
Can be dispersed and supported at the positions.

[0020]

As described above, according to the assembling house provided with the level adjusting device for the hanging door of the present invention, the height screwed on the upper surface of the level adjusting metal fittings attached to both ends of the guide rail. Since the tip of the adjusting bolt was brought into contact with the upper surface of the upper frame, by operating the height adjusting bolt,
The inclination of the guide rail can be easily adjusted by one person without supporting the door, which allows the inclination of the door to be corrected. After adjusting the inclination, the guide rail can be fixed to the upper frame by tightening the tightening bolt, whereby the adjustment work is completed.

[Brief description of drawings]

FIG. 1 is a sectional view of an essential part of a level adjusting device for a suspended door of an assembled house according to the present invention.

FIG. 2A is an exploded view of the level adjusting device of FIG. 1,
(B) is a perspective view of a different guide rail 7.

FIG. 3 is an explanatory diagram of the level adjusting device of FIG. 1 during level adjustment.

FIG. 4 is a vertical cross-sectional view of the hanging door of the assembled house of the present invention.

FIG. 5 is a front view of the assembled house of the present invention.

FIG. 6 is an explanatory view showing an example of a conventional level adjusting device for a hanging door of an assembled house.

[Explanation of symbols]

1, 1A, 1B ... Hanging door, 4 ... Upper frame, 42 ... Outer side surface part,
43 ... Top surface part, 43a, 43b ... Opening, 44 ... Inner side surface part, 44a ... Long hole, 7 ... Guide rail, 71 ... Outer surface part,
72 ... Top face part, 72a ... Bolt hole, 72b ... Opening, 73
… Inner surface, 75, 75… rails, 8… level adjustment fittings,
81 ... Lateral surface portion, 82 ... Top surface portion, 83 ... Hanging portion, 81a,
82a, 83a ... Screw holes, 9, 10 ... Tightening bolts, 11
… Height adjustment bolts.

Claims (1)

[Claims] 1. An assembly provided with a level adjusting device for a hanging door, wherein a guide rail for hanging the hanging door is supported in an upper frame through level adjusting metal fittings so that the left and right height levels can be adjusted. In a house, the upper frame is formed by bending an outer surface portion, an upper surface portion bent inward from an upper end portion of the outer surface portion, and a lower portion bent downward from an inner end portion of the upper surface portion. The guide rail is formed into an opening on the lower side, and the guide rail has an outer surface portion, an upper surface portion bent inward from an upper end portion of the outer surface portion, and an upper surface thereof. The inner surface portion bent downward from the inner end portion of the portion and the lower end edges of the outer surface portion and the inner surface portion are bent inwardly or inwardly facing each other and bent upward. A pair of formed rails spaced apart from each other and fitted into the opening of the upper frame. The level adjusting metal fitting includes a lateral surface portion that laterally projects, an upper surface portion that is formed in a stepped shape above the lateral surface portion, and a hanging portion that is bent downward from an edge of the upper surface portion. While a screw hole is formed in each of the lateral surface portion, the upper surface portion, and the hanging portion, the lateral surface portion of the level adjustment fitting can be fitted on both lateral sides of the upper surface portion of the upper frame. An opening and an opening into which a hanging part can be fitted are formed on the inner surface side of the opening,
In addition, on the inner side surface portion thereof, there is formed a vertically elongated hole into which a tightening bolt which is screwed from the inside into a screw hole formed in the hanging portion of the level adjusting fitting is loosely fitted. A bolt hole for inserting a tightening bolt to be screwed into the screw hole of the lateral surface portion of the level adjusting fitting from below and an opening for inserting a hanging portion are formed at both left and right ends of the portion, and the inner surface portion thereof is formed. Is formed with a bolt hole through which a tightening bolt to be screwed into the screw hole of the hanging portion is inserted, and a height adjusting bolt for exposing the tip to the upper surface of the upper frame is provided on the upper surface of the level adjusting metal fitting. An assembling house equipped with a level adjusting device for a hanging door, characterized by being screwed into a screw hole of.