JP3447923B2 - Mounting structure of access frame - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for an access frame provided at each side edge of an entrance in a general house. 2. Description of the Related Art In a general house, at each side edge of an entrance provided between a pair of independent columns, there are provided entrance frames vertically arranged along the individual columns. . Each door frame is provided with a door stop against which a swing door is abutted. [0003] Recently, it has been practiced to attach each access frame integrally to a partition stud formed in the shape of a hollow square pipe by a steel plate, and to attach the partition stud along an independent pillar. In this case, a partition runner is horizontally installed between the upper portions of the pair of independent columns, and the partition runner is fitted with the upper ends of the partition studs and the access frame to be positioned. The lower end of each partitioning stud is fixed to the floor panel with screws attached to the supporting columns with the supporting columns arranged around the access frame. [0004] As described above, in a configuration in which the lower end of the partition stud attached to the access frame is fixed to the floor panel by using the counter pillar, the lower end of the partition stud is provided. Since the attached pillar and the head of the screw driven into the pillar are visible from the surroundings, the appearance is not preferable. In addition, screws must be driven into the supporting pillars arranged at the lower end of the partition stud, which causes a problem in workability. The present invention has been made to solve such a problem, and an object of the present invention is to make it possible to easily fix the lower end of a partition stud to which a door frame is attached to a floor panel, and to further improve the appearance. Another object of the present invention is to provide a preferred access frame mounting structure. [0006] The mounting structure of the access frame according to the present invention is such that a vertical access frame forming a side edge portion of an entrance is integrally attached to a hollow square pipe-shaped partition stud. , The upper and lower ends of the access frame and the partition studs are mounted on a horizontal partition runner supported on the upper portion of the independent column. A spacer is fitted in the lower end of the stud, and the lower end of the partition stud and the spacer are screwed integrally to the floor panel. Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a perspective view showing an example of an embodiment of a mounting structure for an access frame according to the present invention. In this mounting structure of the access frame, an entrance is provided between a pair of independent columns 11 arranged at appropriate intervals in the horizontal direction, and an upper edge of the entrance is provided between upper portions of the individual columns 11. A partition runner 12 forming a part is provided. The partitioning runner 12 is formed of a channel steel in which a steel plate is formed into a U-shaped cross section, and is arranged with its opening facing downward. An entrance / exit frame 13 is provided at each side edge of the entrance / exit. Each access frame 13 is integrally attached to a partitioning stud 14 formed in the shape of a hollow square pipe having a rectangular cross section by roll forming a galvanized steel sheet, and attached along the independent columns 11. I have. Each access frame 13 and partition stud 14
Are fitted and positioned in respective ends of the partition runner 12 adjacent to the respective independent columns 11. FIG. 2 is a sectional view of the lower end of the partition stud 14. The partitioning stud 14 integrated with the access frame 13 has a pair of recesses 14a provided on each of the long sides of the cross-section in the longitudinal direction, and a width of each short side of the short side. At the center in the direction, a groove 14b having a V-shaped cross section is provided over the entire longitudinal direction. Partition stud 14
Is mounted in a state in which the access frame 13 is abutted against one side surface on the long side, and the other side surface on the long side is abutted on the independent pillar 11. In the lower end of the partition stud 14, a spacer 15 is fitted.
Is fixed to the floor panel by a pair of screws 16 driven from the outside of each short side surface of the partition stud 14. The spacer 15 fitted to the lower end of the partition stud 14 is made of a polystyrene foam and has a constant cross-sectional shape having an appropriate length. The spacer 15 has a main body 15a having a rectangular cross section disposed at the center of each side surface on the long side of the partition stud 14.
And four protruding portions 15 b protruding from each corner of the main body 15 a so as to fit into each corner of the partition stud 14. Screws 16 are respectively driven into grooves 14 b provided on the respective short side surfaces at the lower end of the partition stud 14, and the driven screws 16 are inserted into the partition studs 14.
Is inserted into the floor panel by penetrating through the spacer 15 on each side surface on the short side. The center of each side of the short side of the partition stud 14 is formed by the head of a screw 16 to be driven.
The spacer 15 is recessed between the protruding portions 15b. The mounting structure of the access frame having such a structure is as follows.
It is constructed as follows. In advance, an access frame 1 of a predetermined length
3, a partition stud 14 having the same length as the access frame 13 is integrally attached. And the entrance frame 1
A spacer 15 is fitted to the lower end of the partition stud 14 integrally attached to the spacer 3. In such a state, the upper ends of the integrated access frame 13 and partition stud 14 are fitted to the ends of the partition runners 12 laid between the upper portions of the pair of independent columns 11 adjacent to the independent columns 11. You. At this time, the partition stud 14 integrated with the access frame 13 is abutted against the independent column 11, and is brought into a vertical state along the independent column 11. In such a state, each screw 16 is inserted into a groove 14b provided on each short side of the lower end of the partition stud 14 adjacent to the independent column 11.
Are screwed obliquely downward into the partitioning studs 14 with the ends of the screws 16 abutting against each other.
Then, until the center of each side surface on the short side of the partition stud 14 is depressed by the head of each screw 16,
Each screw 16 is driven. Thereby, each screw 16 is driven into the floor panel by penetrating each side surface on the short side of the partition stud 14 and the spacer 15,
The partition stud 14 is fixed to the floor panel. The head of each screw 16 has a partition stud 1
4 is depressed on each short side, and the partition studs 14 are formed.
Are not protruded from the respective side surfaces. Therefore, since the head of the screw 16 does not protrude from the lower end of the partition stud 14 fixed to the floor panel, the appearance is improved. According to the mounting structure of the access frame of the present invention, the spacer is inserted into the lower end of the partition stud to which the access frame is attached, and the partition is inserted by the screw driven from the outside of the partition stud. Since the stud is fixed to the floor panel, the lower end of the partition stud can be easily fixed to a predetermined position on the floor panel. In addition, the lower end of the partition stud fixed to the floor panel is not provided with a special member, and the head of the screw does not protrude, so that the appearance is significantly improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an example of an embodiment of an access frame mounting structure according to the present invention. FIG. 2 is a sectional view of a lower end portion of a partition stud used for the access frame mounting structure. [Description of Signs] 11 Independent columns 12 Partition liner 13 Access frame 14 Partition stud 15 Spacer 16 Screw

Claims (1)

(57) [Claims 1] A hollow square pipe-shaped partition stud,
A vertical entry / exit frame constituting a side edge of the entrance / exit is integrally attached and arranged along the independent pillar, and the upper end of the entrance / exit frame and the partition stud is supported horizontally on the upper part of the independent pillar. A mounting structure of the access frame fitted to the partition runner, wherein a spacer is fitted in the lower end of the partition stud, and the lower end of the partition stud and the spacer are integrally screwed to the floor panel. A mounting structure for an access frame, which is characterized in that it is made.