JP2586222Y2 - An attachment device for supporting columns, cross members and wall members - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anchoring device at a joint between a column, a horizontal member, and a wall member for supporting a wall when a wall portion such as a partition wall is constructed in a building.

[0002]

2. Description of the Related Art Conventionally, when a partition wall is constructed in a building, a means for joining a support and a wall is provided with a horizontal protruding piece by screwing an L-shaped bracket to an outer surface of a rectangular support. Means for screwing the joining end of the horizontal member or the wall member to the piece has been adopted. Also, in the "apparatus for mounting a horizontal support of a column such as a partition" disclosed in Japanese Patent Publication No. 40-2517, a bullet plate is provided on the upper side of a lower frame body held in a concave groove (vertical direction) of a column outer periphery. And the upper groove cut into the center of the bullet plate is engaged with the lower groove of the hook plate fixed to the end of the horizontal plate. With the elasticity of the two bullet plates laid on the outer peripheral portions of the two struts, both ends of the horizontal strut are pulled and fastened to the two struts. In addition, Japanese Unexamined Patent Publication No.
"Panel fastening device" introduced in JP-A-51110
According to FIGS. 1 and 2 of the publication, a groove is provided on the outer peripheral surface of a vertical column, and an arm portion of a fastening device is inserted into the cavity of the vertical column through the groove. The fastening device is engaged with the back surface of the wall, and the main body (base) of the fastening device is fixed in a circumferential groove of the panel, and the arm portion is located between a straight flange portion forming an outer end portion of the main body. A lower end edge of a hook-like shape having a wide mouth portion and a passage (gap) whose width decreases toward the rear thereof forms an arcuate cam surface and a detent opening at a root of the cam surface; By projecting the respective projections at both ends of the panel, screw receiving recesses are formed in the respective inner portions of both projections, fixing screws are inserted into the recesses, and the fixing screws are fixed to the bottom of the peripheral groove of the panel with the fixing screws. When the arc portion of the cam surface is engaged with the back surface of the column wall in the cavity of the vertical column, the panel is moved outwardly of the vertical column. Those that are configured to secure the.

[0003]

In the above-mentioned prior art using the L-shaped metal fitting at the beginning, a horizontal protruding piece is provided on the outer surface of the column by screwing the L-shaped metal fitting, and a horizontal protruding piece is provided on the horizontal protruding piece. Since it is necessary to further screw the joint end of the material and wall material, it is troublesome and troublesome to work,
In addition, the same trouble is required when disassembling the wall portion, and there is a drawback that the assembling and disassembling operations are not possible and the troublesome work is troublesome. Further, in Japanese Patent Publication No. 40-2517, the holding means for holding the lower frame in the support groove of the lower frame in the horizontal mounting device, and the elastic plate suspended on the upper side thereof In addition, extremely complicated means are required in the construction of the above, and furthermore, the structure in which the downward groove of the hook plate at the end of the horizontal member is engaged with the upward groove of the bullet plate. It takes time and costs. Further, Japanese Patent Application Laid-Open No. 55-51110, which is the third one, has a complicated and diverse structure in the fastening device fixed in the peripheral groove of the panel. Disadvantages. Incidentally, in both the second and third embodiments, the engaging portion to the column is only at one position on the center line of the horizontal support or the wall plate, so that the engaging force is insufficient and there is a weak point.

In view of the above-mentioned problems, the present invention improves work efficiency in wall construction, reduces materials and processing time in production, reduces costs, and joins the support and the wall. It is possible to construct a sturdy wall that does not cause lateral vibration, sway, twist, etc. without the need for fasteners such as screws in the part, and only with simple engagement means of mutual engagement, easy to assemble and disassemble It is an object of the present invention to provide a simple wall fastening device.

[0005]

Means for solving the problems A plurality of vertical ridges are arranged in parallel on one surface of the outer peripheral surface of the hollow column or on a plurality of appropriate surfaces to form a vertical groove for each ridge. A column is provided with a locking hole provided in a column for each of a plurality of vertical grooves at the position, and both vertical grooves of the column are provided on both front and rear sides of a joint end of a horizontal member and a wall material joined to one outer surface of the column. An engaging piece that engages with the locking hole is provided oppositely, and a press-contacting piece is provided at a portion corresponding to the ridge end of the support at an inner portion between the two engaging pieces, and by engaging the two engaging pieces, the front and rear sides An anchoring device for a column, a cross member, and a wall member, which is configured to be engaged with a column at a portion, wherein the both engagement pieces are downward hooks, and the pressure contact piece has a lower end formed by a protrusion of the column. It is a bullet that touches the edge. The vertical ridges and vertical grooves of the column are provided on four, three, two, or one of the outer surfaces of the column, and the wall is formed in multiple directions according to the various columns.

[0006]

When the two engaging pieces opposed to the front and rear portions of the joining end of the cross member and the wall material engage with both the locking holes of the two vertical grooves of the support, the pressure contact pieces provided inside the two engaging pieces. Presses against the ends of the pillars to elastically fix the engaging portions, so that no vertical runout or rattling occurs at the engaging portions, and the horizontal members and the wall members are formed by the respective projecting members of the columns. Since the front and rear surfaces of the engaging portion can be supported and fixed, no lateral run-out or swaying occurs at the engaging portion. The engaging portion is resiliently formed by the pressure contact piece, so that the engaging portion can be easily detached from the column by pushing up the engaging portion, and the disassembling operation of the wall portion can be performed. It is also easy to provide a means for constructing a wall that can be assembled and disassembled.

[0007]

FIG. 1 is an exploded perspective view of a main part of a first embodiment of the present invention, in which a column 1 and a cross member 2 are separated and one end is shown. The column 1 has a rectangular shape. Three vertical ridges 1a at the center of each of the four outer peripheral portions of the hollow column, and flat fan-shaped corner ridges 1b at the four corners on both outer sides of the vertical ridge.
Are formed side by side, four vertical grooves 1c are formed on each of the four face portions at intervals between the ridges, and a pair of locking holes a,
A is arranged in tandem with the left and right or the front and rear at the same height. The cross member 2 is made of a hollow material having a vertically long rectangular cross section and an open lower surface, and front and rear surfaces 2a, 2a at one end of the hollow material.
A pair of downward hook-shaped engaging pieces 2c, 2c is extended from one end of 2b, and the upper end is inclined inside the hollow material and the lower end is directed outward in the inner portion between the engaging pieces. A plate 2d is attached, and an oblique groove B (sliding groove) is provided on the center line of the inclined plate.
And the ball 3 is loosely attached to the shaft so as to slide along the inclined groove. FIG. 2 is a plan view showing an engagement state between the column 1 and the cross member 2.
2C shows a state in which the horizontal member is erected on the column by engaging the left and right locking holes 2a and 2b of the column 1. In the figure, the sphere 3 is in contact with the central ridge of the column.

FIGS. 3 and 4 show the procedure for engaging the end of the cross member 2 with the column 1 in the order of the sectional views taken along the line X--X in FIG. When the engaging piece 2c of the cross member 2 is inserted, first, as shown in FIG. 3, the engaging piece is inserted through the vertical groove while the sphere 3 is moved upward by the inclined groove opening and raised. Then, when the entire cross member is pushed down slightly and pulled forward, the sphere 3 slides down along the oblique groove B and comes into contact with the front end of the ridge 1a as shown in FIG. The horizontal member 2 is supported horizontally in cooperation with the engaging portion of the engaging piece 2c to maintain its posture.

FIG. 5 and FIG. 6 show a state in which a wall portion in which a cross member 2 shown in the preceding illustration is arranged at upper and lower portions of a column 1 and openings thereof are opposed to each other and a wall member 4 is fitted between the two cross members. 5 is a plan view thereof, FIG. 6 is a cross-sectional view taken along line Y-Y in FIG. 5, and the wall material 4 has upper and lower end portions as shown in the perspective view of FIG. A pair of front and rear locking hooks 5a, 5a are respectively inserted into the upper and lower cross members 2 and 2 in the upper and lower opposing openings, and are joined to the column 1 at the joint end portion above and below the opening edge of the U-shaped cross section. A pair of upper and lower engagement members 5 are provided, and the inner ends of the upper and lower engagement pieces 2c, 2c are different from the press-contact device formed by the inclined plate 2d and the spherical body 3. As a pressure contact device, a bullet 6 is fitted, and the protruding end 6a of the bullet 6 elastically contacts the outer end of the protruding ridge 1a at the engaging portion with the column 1 as shown in FIG.
The insertion end of the engagement piece 2c is pressed against the inner surface of the lower edge of the locking hole a to elastically support the engagement portion to prevent the horizontal member 2 from hanging down and to maintain a horizontal posture. The entire wall portion is fixedly connected to the outer surface of the support column, and swings up, down, left, and right, and is engaged without swinging.

FIG. 8 is a view illustrating the use of each of the columns by forming the shapes and structures of the columns in the present invention into seven types, and shows the relationship between the application position of each column and the horizontal member and the wall member. FIG. 2 is a plan view showing an example of a mating connection relationship, in which a pillar 1 in the figure alternates with vertical ridges and vertical grooves every four outer peripheral portions of a square prism as shown in FIG. 1. The side walls are arranged side by side and the locking holes are arranged in the vertical groove. The cross member 2 and the wall member 4 are engaged and connected to each other on each of the four sides to form a plane cross-shaped wall portion. Placed in The strut 11 is used to form a flat T-shaped wall by engaging and connecting the cross member 2 and the wall member 4 for each of the three outer peripheral surfaces. The following struts are formed in accordance with the above-mentioned struts.
2 is a symmetrical two surface of the outer periphery, a support 13 is on one surface of the outer surface, a support 14 is on two surfaces which sandwich a right angle at the outer periphery of the triangular prism, and a support 15 is
Is a flat surface on the outer periphery of the semi-circular column, the support 16 is a wide flat surface on the outer periphery of the trapezoidal column, and a vertical ridge and a vertical groove having locking holes are alternately arranged on each surface. Each of the columns is disposed at the position shown in the figure, and a cross member 2 is provided on two outer surfaces or one surface.
And the wall material 4 are engaged with each other. Such a wall arrangement of a desired shape is constructed by the arrangement of the struts and the connection relationship between the cross members and the wall members, and the combination connection relationship between the struts, the cross members, and the wall members shown in FIG. The partition wall portion having an arbitrary shape can be constructed by changing to and using the partition wall portion.

[0011]

(1) At the joint (engaging portion) between the strut and the cross member and the wall member, the engagement pieces provided at the joint end portions of the cross member and the wall member are paired in front and rear and both of the struts are used. By being inserted into the vertical groove and being engaged in both the locking holes of the groove bottom wall, the engaging force is strong, and the joint member is prevented from oscillating at the joint. (Claim 1) (2) In addition, a press-contact portion or an elastic piece provided at a lower portion on the inner side of each engaging piece presses or elastically contacts the outer end of the vertical ridge of the column, and the engaging portion is supported at two upper and lower positions. As a result, vertical run-out of the horizontal member and the wall member is prevented, and the wall member is not shaken, thereby forming a sturdy wall portion. (Claims 1 and 2) (3) Since the structure of each member is relatively simple, the materials and processing costs are small in production, and the production is simple, so that it can be provided at low cost. (4) By utilizing the present invention, partition walls and other walls can be efficiently constructed, and can be assembled and disassembled freely.
Suitable for temporary construction.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a main part showing only an engagement end portion between a column and a cross member in an embodiment of the present invention.

FIG. 2 is a plan view showing an engaged state between the column and the cross member in the embodiment.

FIG. 3 is a longitudinal sectional view taken along line X-X in FIG. 2,
Indicate the beginning of the strut and crossbar engagement procedure

FIG. 4 is a longitudinal sectional view taken along line X-X in FIG. 2,
Marks the end of the post-span engagement procedure

FIG. 5 is a plan view showing an embodiment in which a wall material is fitted to a cross member and engaged with a support.

FIG. 6 is a longitudinal sectional view taken along line Y-Y in FIG. 5;

FIG. 7 is a perspective view showing a fitting member of the upper and lower cross members and the wall member in FIG. 6;

FIG. 8 is a plan view showing an example of the relationship between the arrangement of the struts of the seven types and the engagement of the horizontal member and the wall member.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Prop 1a ... Vertical protrusion 1b ... Corner protrusion 1c ... Vertical groove 2 ... Horizontal member 2a ... Front surface 2b ... Rear surface 2c ... Engagement piece 2d ... Inclined plate 3 ... Spherical member 4 ... Wall material 5 ... Engagement line 5a ... Locking hook 6 ... Bomb piece A ... Locking hole B ... Slope groove

Claims (2)

(57) [Scope of request for utility model registration] A horizontal hole is provided in a locking hole provided in an outer peripheral surface of a hollow column.
An engaging piece provided at the joint end of the frame or wall material is also engaged.
In the one or more surface portions of the outer peripheral surface of the hollow column
By arranging multiple vertical ridges in parallel, vertical grooves can be created between each ridge.
A column formed and provided with locking holes in a column at appropriate positions of the vertical groove.
And a joint end of a cross member and a wall member joined to one outer surface portion of the column
Engages with the locking holes of both vertical grooves of the column on both front and rear sides
A pair of front and rear engaging pieces are provided opposite to each other, and inside the two engaging pieces.
At the part, a pressure contact part is provided to the ridge end of the column,
Engage and join to the column by the engagement of the engagement piece and the pressure contact of the pressure contact part
An anchoring device for a column, a cross member, and a wall member configured as described above. 2. A lower part on both front and rear sides of a joint end of a cross member and a wall member.
A pair of facing hooks are installed, and the inside of both hooks
A contract that has a bullet piece to be in contact with
The anchoring device according to claim 1, wherein the column and the cross member are attached to each other.