JPH07300928A - Fitting parts for plate-like member, working body using it, and jig used for the work - Google Patents

Abstract

PURPOSE:To provide an excellent workability by insertedly penetrating a fitting member through a through hole from the one side surface of a sheet glass, and by fitting the fitting member projected from the other side surface of the sheet glass to a body via a joiner. CONSTITUTION:The end part 5 of a fitting member 1 is inserted into the through hole of a joiner 9 that has been fixed to a body 10 so that the end surface of the cylindrical part 4 is abutted on the joiner 9, and the end part 5 is projected to the reverse surface of the joiner 9. Then, a nut 8 is screwed on the end part 5 that has been projected to the reverse surface of the joiner 9 via a washer 7, and the nut 8 is tightened by engaging a spanner 11 with the plane surfaces 6, so that a sheet glass 2 is fitted to the body 10. Thus, a novel design of a working body can be obtained without impairing the cylindrical part.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting member for a plate member,
The present invention relates to a construction body using the same and a jig used for the construction.

[0002]

2. Description of the Related Art In recent years, in many constructions, an outer wall is constructed by supporting a plate-like member such as a plate glass on the body side by using an outer wall construction method such as a curtain wall construction method. Further, each plate-shaped member made of plate glass or the like is not supported by a strong support frame member such as an aluminum sash, but by mounting the attachment part in the through hole of the plate-shaped member to support the plate-shaped member. The number of construction bodies that form continuous surfaces is increasing.

FIG. 3 is an exploded perspective view of such a conventional construction body. The plate glass 2 is provided with a through hole, and the mounting component 1 is inserted and mounted in the through hole from one surface of the plate glass 2. The mounting component 1 projects to the opposite surface of the plate glass 2 and has a cylindrical portion 4 and a tip portion 5 provided with a male screw at the tip of the cylindrical portion 4 at the protruding portion.

The tip portion 5 is inserted into a through hole of a joiner 9 fixed to the body 10. A nut 8 is screwed onto the tip portion 5 via a washer 7, the attachment part 1 and the joiner 9 are fixed, and the plate glass 2 is attached to the body 10. When the bolt portion and the nut 8 are screwed together, in order to prevent the bolt portion from rotating together, the side surface of the cylindrical portion 4 is clamped and held by a tool such as pliers.

However, since the side surface of the cylindrical portion 4 is sandwiched by the tools, there is a problem that scratches are formed there.

[0006]

SUMMARY OF THE INVENTION An object of the present invention is to solve the above problems of the prior art,
(EN) Provided are a mounting part which is not scratched during construction and has excellent workability, a construction body using the same, and a jig used for the construction.

[0007]

According to the present invention, one surface of a plate-shaped member is inserted into a through hole of the plate-shaped member, and the plate-shaped member is mounted so as to project to the opposite surface and the projecting portion is fixed to a body. A mounting part for mounting the plate-shaped member to the body by doing, the protruding part of the mounting part is composed of a cylindrical part and a tip part having a male screw, and at least a pair of parallel parts are formed on the side surface of the cylindrical part. A mounting member for a plate-shaped member having a flat surface, which is inserted into a through hole of the plate-shaped member from one surface of the plate-shaped member, and is mounted so as to project to the opposite surface of the plate-shaped member, A mounting component for mounting the plate-shaped member to the body by fixing it to the body, wherein the protruding portion of the mounting component is composed of a cylindrical portion and a tip portion having a male screw, and at least on the side surface of the cylindrical portion. Characterized by having one small hole That fitting of the plate-like member, construction material using the same, and, jigs to be used for its construction, it is.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings.

FIG. 1 is an exploded perspective view of a construction body using the attachment part of the present invention, and FIG. 2 is an exploded perspective view of a construction body using another attachment part of the present invention and a jig used for the construction. FIG. In the figure, 1 is a mounting part, 2 is plate glass, 3 is a jig, 4 is a cylindrical part, 5 is a tip part, 6 is a parallel plane, and 10 is a frame.

As shown in FIG. 1, the plate glass 2 is provided with a through hole into which the mounting component 1 is mounted. Countersunk holes are formed on one surface of the plate glass 2 (surface on the back side in the drawing) in the through holes, and the mounting component 1 abuts the countersunk holes and penetrates the through holes. It has a head of no size.

Although not shown in the drawings, the mounting component 1 is inserted into the plate glass 2 so as to project from the side of the plate glass 2 which is countersunk to the opposite surface of the plate glass 2. The mounting component 1 has a ball joint structure, and when the angle between the surface of the plate glass 2 and the axis of the mounting component 1 changes and the plate glass 2 is deformed by wind pressure or the like, stress concentration does not occur in the through hole. It is like this.

A mounting part 1 projecting from the opposite side of the plate glass 2.
This part is composed of a cylindrical cylindrical portion 4 and a tip portion 5 provided at the tip of the cylindrical portion 4 and having a male screw. The cylindrical portion 4 penetrates through the through hole of the plate glass 2, has a diameter larger than that of the tip portion 5, and has a pair of parallel flat surfaces 6 formed on its side surfaces.

The flat surface 6 on the side surface has a nut 8 at the tip portion 5.
When fixing the mounting part 1 to the joiner 9 by screwing,
A jig such as a wrench 11 is engaged therewith to prevent co-rotation of the tip. Therefore, it is sufficient that a jig such as a spanner 11 having a size capable of preventing co-rotation can be engaged. Two or more pairs of the planes 6 can be provided, but it is preferable that the planes 6 are small in terms of designability and production cost.

As the material of the mounting part 1, a metal such as stainless steel or ordinary steel is usually used. Ordinary steel plated with chrome or nickel, and stainless steel are preferable as the material because they have excellent strength and corrosion resistance.

As the plate glass 2, a tempered glass single plate,
Examples include tempered glass laminated glass and crystallized glass. Instead of the plate glass, a plate-shaped member made of ceramic or metal is also used.

When attaching the plate glass 2 having the mounting component 1 mounted thereto to the body 10, first, the tip portion 5 of the mounting component 1 is inserted into the through hole of the joiner 9 fixed to the body 10.
The end surface of the cylindrical portion 4 is brought into contact with the joiner 9 by inserting the end portion 5 into the opposite side of the joiner 9.

Next, a nut 8 is screwed onto a tip portion 5 projecting from the opposite surface of the joiner 9 via a washer 7. At that time, the wrench 11 is engaged with the parallel flat surface 6 of the cylindrical portion to prevent co-rotation, and the nut 8 is tightened. Thus,
The plate glass 2 is attached to the skeleton body 10, and the construction body is obtained.

In the one shown in the drawing, the tip of the mounting part 1 is directly attached to the joiner 9 fixed to the frame 10, but the four adjacent glass plates of four adjacent glass plates are adjacent to each other.
It is also possible to attach the tip end portion of the attachment component attached to the corner to one interposer, attach the interposer material to the body, and indirectly attach the tip end to the body.

Another mode of the mounting part 1 is shown in FIG. The mounting component 1 is the same as that shown in FIG. 1 except for the cylindrical portion 4, and the mounting on the plate glass 2 is also the same as that shown in FIG. That is, the portion of the mounting component 1 that projects onto the surface of the glass sheet 2 is the cylindrical portion 4,
It is composed of a tip portion 5 provided at the tip of the cylindrical portion 4, and the tip portion 5 is provided with a male screw. The mounting component 1 is inserted through the through hole of the plate glass 2 and mounted.

A small hole 13 is provided on the side surface of the cylindrical portion 4. This small hole 13 is for inserting the pin 12 of the jig 3 into the attachment part 1 when the attachment part 1 is attached to the skeleton 10 with the nut 8 and preventing the attachment part 1 from rotating together. The diameter may be any size as long as the pin of the jig described later can be inserted.

Specifically, the depth is practically in the range of 3 to 5 mm, and the diameter is preferably in the range of 2 to 4 mm. If the diameter is less than 2 mm, the diameter of the pin becomes too thin and the strength is insufficient, and if it exceeds 4 mm, the designability is deteriorated, which is not preferable. The small hole 13 is formed on the side surface of the cylindrical portion 4,
Two or more may be provided, but it is preferable that the number is small in terms of designability and production cost.

Reference numeral 3 is a jig for preventing co-rotation of the mounting parts. As shown in the figure, the tip has a recess having a curvature that is substantially the same as the curvature of the cylindrical portion 4 of the mounting component 1. A pin 12 is provided in this recess, and when the attachment component 1 is attached to the body 10, the pin 12 is inserted into the small hole 13 of the cylindrical portion 4 to prevent the attachment component 1 from rotating together.

When attaching the plate glass 2 having the attachment component 1 to the body 10, first of all, the tip portion 5 of the attachment component 1 is inserted into the through hole of the joiner 9 fixed to the body 10 as in the case shown in FIG. Is inserted, the end surface of the cylindrical portion 4 is brought into contact with the joiner 9, and the tip portion 5 is projected to the surface opposite to the joiner 9.

Next, the nut 8 is screwed into the tip portion 5 protruding from the opposite surface of the joiner 9 via the washer 7. At that time, the pin 12 of the jig 3 is inserted into the small hole 13 of the cylindrical portion 4, and the nut 8 is tightened while preventing co-rotation. In this way, the plate glass 1 is attached to the skeleton body 10 and the construction body thereof is obtained.

[0025]

As described above, according to the present invention, when the plate-like member is attached, the cylindrical portion of the attachment component is not scratched, so that the design of the construction body is excellent. Excellent workability when attaching plate members.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a construction body using a mounting part of the present invention.

FIG. 2 is an exploded perspective view of a construction body using another attachment part of the present invention and a perspective view of a jig used for the construction.

FIG. 3 is an exploded perspective view of a construction body using conventional mounting parts.

[Explanation of symbols]

 1: Mounting parts 2: Plate glass 3: Jig 4: Cylindrical part 5: Tip part 6: Plane 7: Washer 8: Nut 9: Joiner 10: Body 11: Spanner 12: Pin 13: Small hole

Claims (4)

[Claims] 1. A skeleton of a plate member, which is inserted into a through hole of the plate member from one surface of the plate member, is mounted so as to project to the opposite surface of the plate member, and the protruding portion is fixed to a skeleton. A mounting part for mounting to a mounting part, wherein the protruding part of the mounting part is composed of a cylindrical part and a tip part having a male screw, and at least a pair of parallel flat surfaces are provided on a side surface of the cylindrical part. An attachment part for a plate-shaped member. 2. A plate-shaped member that is inserted into a through hole of the plate-shaped member from one surface of the plate-shaped member and is mounted so as to project on the opposite surface of the plate-shaped member, and the protruding portion is fixed to the body. And a protruding portion of the mounting component, which is composed of a cylindrical portion and a tip portion having a male screw, and has at least one small hole on a side surface of the cylindrical portion. An attachment part for a plate-shaped member. 3. A jig for mounting a plate-shaped member on a skeleton by the male screw of the mounting part according to claim 2 and a nut screwed with the male screw, and having a curvature substantially the same as the curvature of the cylindrical part of the mounting part. A jig used for construction of a plate-shaped member, comprising: a concave surface having a concave surface; and a pin-shaped projection portion provided on the concave surface and inserted into a small hole of a cylindrical portion. 4. The mounting component according to claim 1 or 2 is mounted on a plate-shaped member, and the mounting component is mounted on a frame,
A plate-shaped member constructed by attaching the plate-shaped member to the body.