JPH05280146A - Structural support - Google Patents

Abstract

PURPOSE:To make traversal-shaking-free fixation for firm installation possible by a method wherein a horizontal member with grates for holding a linear ridge provided on both sides of a holding stem thereof is hung to one of slots for hanging provided to a support, to which the linear ridges and linear grooves are provided alternately in parallel in the longitudinal direction over its circumference. CONSTITUTION:Linear ridges A and linear grooved B are provided alternately in parallel in the longitudinal direction over the circumference of a cylindrical column body, and lengthwise slots C for hanging are provided at appropriate intervals at the center of the linear ridges A along the lengthwise direction of the column body, and thereby a support 1 is made up. A horizontal member 2 is made up by providing a holding stem 2a that extends from the center of one end of the horizontal member and a pair of grabs 2b, 2b that are placed, facing each other, on both sides of the holding stem so that the linear ridge A of the support 1 can be held from both sides. Holding hooks 2c are formed by notching to the front end of the holding stem 2a, and by making such hook hung to the inner lower end of the slot C for hanging, the horizontal member can be hung and installed to any of the linear ridges over the circumference of the support. Buildings or partitions can be constructed by arranging the supports 1 and by connecting the supports with the horizontal members 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction column used in a building such as an assembled building or a partition.

[0002]

2. Description of the Related Art A pillar disclosed in Japanese Patent Publication No. 3-49244, which has been introduced as a conventionally known pillar of this type, is "a hollow having an arbitrary cross-sectional shape," according to the claims of the patent. A large number of vertical grooves and protrusions are alternately arranged on the entire outer circumference of the column to radially surround the pillar, and through holes are intermittently arranged at the bottom of each groove at predetermined intervals. The support rod is configured so that a single or a plurality of support rods are horizontally mounted in an arbitrary direction around the support rod by inserting and locking the base end portion of the support rod into the through hole.

[0003]

By the way, in the above-mentioned known strut, the supporting rod is mounted on the strut only by means of inserting and locking the base end of the supporting rod into the through hole at the bottom of the groove of the strut. Therefore, the fixed state of the support rod base is weak, the support rod is liable to shake laterally, and there is a fear that the support force becomes weak when another object such as a wall plate is attached to the support rod. Therefore, an object of the present invention is to solve the problem by compensating for the drawbacks of the columns, and to provide a column for construction in which the base of the supporting rod is securely fixed to the column and the supporting force is strong. It is a thing.

[0004]

In order to achieve the above object, vertical protrusions and line grooves are arranged side by side in an alternating arrangement along an outer peripheral surface of a columnar body having an arbitrary cross section. A pillar having a locking hole facing the axial center of the column is formed in the center of the column, and a locking shaft that engages with the locking hole is provided at one end of the horizontal member and both sides of the locking shaft are formed. And a construction strut constructed such that both claw pieces for gripping a convex strip are provided opposite to each other, and the projecting shaft and both claw pieces engage the horizontal member at an appropriate position on the outer peripheral portion of the strut to be installed in an arbitrary direction. To do.

[0005]

[Operation] When a horizontal member is erected on the column, when the central locking shaft at the end of the horizontal member is inserted into the locking hole provided at the center of the ridge on the outer peripheral surface of the column body, it is installed on both sides. Both claw pieces are elastically expanded slightly by the elasticity of the material and are inserted into both groove sides while sliding on both outer side surfaces of the columnar ridges, and both side surfaces of the ridges are elastically gripped. In combination with the locking shaft inserted in the central part of the strip, by gripping both the claw pieces, it is strongly engaged with the convex strip and is fixed by the engaging part, so that the horizontal member can be attached to the column without causing lateral swing. Put on.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Various embodiments of the present invention will be sequentially described with reference to the accompanying drawings. FIG. 1 is a perspective view showing a state in which one end of a horizontal member 2 is engaged with a column 1 according to an embodiment of the present invention.
Shows a side view thereof. In the column 1 shown in the figure, vertical convex lines (a) and linear grooves (b) are arranged side by side on the outer peripheral surface of a cylindrical column body in an alternating arrangement, and at the center of the convex line (a). The portion is provided with a vertically long locking hole (c), and the locking holes are provided at appropriate intervals in the vertical direction of the column. Also,
The horizontal member 2 has a locking shaft 2a serving as a main shaft extending in the center of one end thereof, and a pair of opposed claw pieces 2b facing both sides of the locking shaft so as to grip both side surfaces of the ridge (a). , 2b are provided opposite to each other. Therefore, in plan view of the end portion of the horizontal member, the central main shaft portion has a long protruding shape, and both beak-shaped claw pieces project oppositely on both sides thereof, thus forming a three-pronged shape. When the locking shaft 2a is viewed from the side, the lower end is obliquely cut out and the front end forms a locking hook 2c, and the locking hook 2c locks the hole (c).
It is locked at the lower end of the inner part of the claw, and both claw pieces 2b, 2b on both sides
Is a state in which both sides of the ridge (a) are engaged and the ridge is gripped. With the above-mentioned engaged state with the support pillar, the horizontal member is constructed so as to be engaged and erected on the convex strip in the arbitrary direction on the outer peripheral portion of the support pillar. FIG. 3 is a plan view showing a state in which the five pillars are erected relative to each apex and center of a square and a horizontal member is installed between the corresponding pillars. The pillars are shown in cross section, and an example of a building is shown, and a method of constructing a building or partition by arranging the pillars and connecting them by a horizontal member is shown.

A pillar 1'in another embodiment shown in FIGS. 4 and 5 has the same shape as the pillar 1 shown in FIG. 1 of the above embodiment, and has an outer peripheral surface of a cylindrical pillar. Along with the vertical ridge (a) and the groove (b) are arranged side by side in an alternating arrangement,
A vertically long locking hole (C) is provided at the center of the ridge.
In addition, the horizontal member 2'includes two forked claw pieces 2'b,
A projecting shaft 2'a extends in the center between the two claw pieces 2'b. Then, as shown in FIG. 4, both claw pieces 2'of the horizontal member 2 '.
By inserting b and 2'b into the respective locking holes (c) of the two adjacent ridges of the column 1'and inserting the protruding shaft 2'a into the groove (b) between the two ridges. The end portion of the horizontal member is engaged with the outer peripheral portion of the column so that the horizontal member can be installed in any direction.

In a pillar 3 according to still another embodiment shown in FIGS. 6, 7 and 8, elongated projections (d) and wide grooves (e) are alternately arranged on the outer peripheral surface of a cylindrical column. The horizontal cross members 4 have a dovetail groove (f) recessed at the center of one end of a rather wide square bar, and the dovetail groove (f) is adjacent to each other on the outer peripheral portion of the column 3. The fitting portion of the horizontal member 4 is surrounded by fitting the outer member to the ridge and covering the outer member end portion outer circumference with the square tubular cap body 5 so as to surround the end member outer periphery. It is configured to be fixed. It should be noted that the tip ends of both projecting pieces 5a, 5a projecting from the free end of the cap body 5 come into contact with both corners of both ends of the groove bottom wall of the column body to prevent lateral swinging of the horizontal member 4. ..

A pillar 3'in yet another embodiment shown in FIGS. 9 and 10 has the same shape as that of the pillar 3 shown in FIG. 6, and the horizontal member 6 has one end of a square bar. The trapezoidal end 6a is formed into a trapezoidal shape so as to be closely fitted in the recess between the protrusions of the column 3 ', and the trapezoidal end 6a is inserted between the protrusions, and a pair of sandwiching pieces 7, 7 are provided on both sides of the end. Is provided by a screw shaft 8 and a nut 9 so as to be able to be loosened, and both projecting strips are sandwiched between the both sandwiching pieces and the trapezoidal end portion so that one end of the horizontal member 6 is engaged and fixed to the outer peripheral portion of the column. It is configured to lay a horizontal member.

In the embodiment shown in FIG. 12, a notch-shaped hook hole 10 is provided at the outer end of the ridge (d) of the pillar 3'of the same type as the pillar shown in FIG. By forming a vertical groove (g) at the center of one end of the material 11, the end portion of the horizontal bridge is formed in two, and a pin (ch) is horizontally inserted across the vertical groove. The vertical groove (g) is fitted into the ridge of the strut, the pin (chi) is engaged with the hook hole, and the split end is inserted into the strut groove, so that the end of the horizontal member is engaged with the strut. Then, the horizontal member is constructed.

In the embodiment shown in FIGS. 13 and 14, a circular enlarged portion (n) is formed at the outer end of each ridge (i) radially protruding around the cylindrical column, and the protrusion is formed. Protrusions 3 ″ provided with insertion holes (L) are provided in the groove bottom walls on both sides of the base of the strip, and the end of the horizontal member 12 is sharpened to form a pointed portion 12a. A circular vertical hole (wa) is provided at the inner end of the split groove (wo) to which the outer end enlarged portion (n) of the convex strip fits, and the convex strip (i) is inserted into the vertical split groove (wo). Then, the enlarged portion (nu) is fitted into the circular vertical hole (wa), and the tip 12
By inserting a into the insertion hole (l), the end portion of the horizontal member 12 is engaged with the outer peripheral portion of the column 3 ″ to hang the horizontal member.

In the embodiment shown in FIGS. 15 and 16, a hook-shaped hole 10 is formed on the outer end of the ridge of a column 3'where a radial ridge (d) is projected around the cylindrical column. The end portion of the horizontal member 13 is formed in a trapezoidal shape, and the trapezoidal portion is horizontally penetrated by the pin (f) so that both ends of the pin project to both sides. The trapezoidal end of the pin 13 is inserted between the both convex ridges of the support column 3'and both the projecting ends of the pin are inserted into the hook holes 10,
It is configured such that the end portion of the horizontal member is engaged with the outer peripheral portion of the column by being locked to the member 10, and the horizontal member is erected.

In the embodiment shown in FIG. 17, the ridges (d) of the stanchions 3'of the same type as the stanchions shown in FIG. 15 are inserted into the vertical slits provided at the ends of the horizontal members 14, and the pins (yo) are inserted. By locking the central portion to the hook hole 10, the end portion of the horizontal member is engaged with the outer peripheral portion of the column to construct the horizontal member.

In the embodiment shown in FIGS. 18 and 19, a column 15 having a vertically long locking hole (T) is formed at the base of each ridge (D) radially protruding around the cylindrical column. , Horizontal material 1
6 is formed in a trapezoidal shape, the tip end of the trapezoidal end is opened to both sides, and a tip engaging piece 17 is provided oppositely. It is inserted into the recess and the elasticity of the two end engaging pieces 17 and 17 is applied to both engaging holes (ta).
By engaging with, the end portion of the horizontal member is engaged with the outer peripheral portion of the column to construct the horizontal member.

Post 1 shown in FIGS. 20, 21 and 22
8, 19 and 20 show examples of three types of irregularly shaped struts for the cross-sectional shape of the stanchions, and the struts of an appropriate shape are selected according to the position where the struts are used in the construction. The struts 18 have a semicircular cross section. And the column 19 has a quadrangular cross section,
The column 20 has an oval cross section, and has a locking hole (C) at the center of the ridge.

[0016]

EFFECTS OF THE INVENTION The present invention is characterized by the means for engaging the column with the end of the horizontal member, but as shown in each embodiment, the ridge of the column and the end of the horizontal member. Is a means for engaging the locking hole of the ridge with the locking shaft of the horizontal member and both claw pieces, a means of engaging the locking hole of the ridge with the protruding shaft of the horizontal member and both claws, and a column , The means for engaging the two convex ridges with the dovetail groove of the horizontal member, the means for clamping the two convex ridges with the trapezoidal ends and both the sandwiching pieces, the means for engaging the hook hole and the pin, the circular enlarged portion and the circular vertical hole. To the outer peripheral portion of the column due to the engaging relationship between the corresponding portions of both members, such as the engaging means with the engaging means, the engaging hole between the locking base of the ridge and the engaging pieces at both ends of the lateral bridging material. It can be securely and firmly fixed and can be installed in any direction without lateral swing, and can be arbitrarily installed between columns by a simple means as a horizontal member having a strong supporting force. Therefore, a suitable number of such columns are relatively arranged at appropriate positions, a horizontal member is arbitrarily installed between the corresponding columns, and each horizontal member is used to enclose wall boards, door plates, and other enclosures. By supporting the body, it is easy to construct a building or structure of any shape with a simple structure, and it can also be used as a partition facility in a hall.

[Brief description of drawings]

FIG. 1 is a perspective view showing an engagement state between a column and a horizontal member according to an embodiment of the present invention.

FIG. 2 is a side view of the embodiment in the previous figure.

FIG. 3 is a plan view in which a plurality of columns shown in FIG.

FIG. 4 is a plan view showing another embodiment, showing a column in cross section.

FIG. 5 is a perspective view showing the pillar and the horizontal member of the embodiment shown in FIG. 4 separately.

FIG. 6 is a plan view showing another embodiment of the present invention, showing the column in cross section.

FIG. 7 is a perspective view showing a horizontal member of the embodiment shown in FIG.

FIG. 8 is a schematic perspective view of the column in FIG.

FIG. 9 is a plan view showing yet another embodiment, showing the column in cross section.

FIG. 10 is an exploded perspective view of the horizontal member of the embodiment shown in FIG.

11 is a schematic perspective view of a pillar of the embodiment in FIG.

FIG. 12 is an exploded perspective view showing still another embodiment of the present invention, and a column is shown in a schematic perspective view.

FIG. 13 is a plan view showing yet another embodiment, showing the column in cross section.

FIG. 14 is a schematic perspective view showing the pillar and the horizontal member in FIG. 13 separately from each other.

FIG. 15 is a plan view showing another embodiment of the present invention, showing the column in cross section.

16 is a schematic perspective view showing the pillar and the horizontal member in FIG. 15 separately from each other.

FIG. 17 is a plan view showing yet another embodiment, showing the column in cross section.

FIG. 18 is a plan view showing yet another embodiment, showing the column in cross section.

FIG. 19 is a schematic perspective view showing the pillar and the horizontal member of the embodiment shown in FIG. 18 separately.

FIG. 20 is a horizontal sectional view showing a column having a semicircular cross section.

FIG. 21 is a horizontal cross-sectional view showing a pillar having a quadrangular cross section.

FIG. 22 is a horizontal cross-sectional view showing a column having a substantially oval cross section.

[Explanation of symbols]

 1, 1 '... Post 2, 2' ... Horizontal member 2a ... Locking shaft 2'a ... Projection shaft 2b ... Claw piece 2'b ... Claw piece 2c ... Locking hook 3, 3 ', 3 "... Post ( A) ... ridge (b) ... ridge groove (c) ... locking hole (d) ... ridge (e) ... ridge groove (f) ... dovetail groove 4, 6, 11, 12, 13, 14, 16, ... Horizontal material 5 ... Hat body 7 ... Clipping piece 10 ... Hook hole 15 ... Strut

Claims (10)

[Claims] 1. A columnar body having an arbitrary cross-section is provided with vertical ridges and groove grooves arranged in an alternating arrangement along the outer peripheral surface of the columnar body, and is locked at the center of the ridgeline toward the axis of the columnar body. A pillar provided with a hole is formed, and a locking shaft that engages with the locking hole of the pillar is extended at one end of the horizontal member, and the ridges of the pillar are gripped on both sides of the locking shaft. A strut for construction constructed so as to be installed in opposite directions, and the horizontal member is erected in an arbitrary direction by engaging the horizontal member at a proper position on the outer peripheral portion of the strut by the locking shaft and both the claw pieces. 2. A columnar body having an arbitrary cross-section is provided with vertical ridges and groove grooves arranged in an alternating arrangement along the outer peripheral surface of the columnar body, and is locked at the center of the ridgeline toward the axis of the columnar body. A pillar provided with a hole is formed, and a two-pronged toe that engages with the engaging hole of the two adjacent ridges of the pillar is oppositely provided at one end of the horizontal member, and the center between the two nail pieces is formed. A protruding shaft extending in the section, the protruding shaft is inserted into the groove of the strut, and both claw pieces are inserted into the locking holes of both convex ridges on both sides of the groove, so that the cross member is attached to the strut. A support column for construction constructed so as to be installed in any direction around the circumference. 3. A columnar body having an arbitrary cross-section is provided with vertical ridges and groove grooves arranged in an alternating arrangement along the outer peripheral surface of the columnar body, and is locked at the center of the ridgeline toward the axis of the columnar body. Properly provided with a proper number of columns provided with holes, and erected relative to each other, and a horizontal member provided with both claw pieces and locking shafts or projecting shafts at both ends of each pair of the standing uprights. The construction strut according to claim 1 or 2, wherein the strut is bridged between the strut. 4. A pillar is formed by arranging vertical projections and grooves in an alternating arrangement along the outer peripheral surface of a columnar body, and a dovetail groove is formed at an end of a horizontal member to form a dovetail groove. The outer fitting portion is fixed to the pillar by fitting the groove outwardly on the adjacent ridges of the pillar, and by covering the end of the horizontal member with a cap body surrounding the end. The prop for the construction. 5. A strut having thin protrusions and wide striations alternately arranged along the outer peripheral surface of the pillar is formed, and the end of the horizontal member is closely contacted with the striation between both protrusions of the strut. It is formed on the end of the trapezoid to be fitted, and a pair of clip pieces are provided on both sides of the trapezoid so that they can be loosened by a screw shaft and a nut so that both convex strips are sandwiched between the trapezoidal end and the clip pieces. Constructed support post. 6. A strut having thin protrusions and wide striations alternately arranged along the outer peripheral surface of the columnar body, and forming a strut having a notched hook hole at the outer end of each protrusion, A vertical groove is opened at the center of the end of the frame,
A pin is horizontally inserted across the vertical groove, and the vertical groove is fitted into a ridge and the pin is engaged with the hook hole so that the end of the horizontal member is engaged with the outer periphery of the column. The support columns for construction. 7. A strut having a circular enlarged portion formed at the outer end of each of the ridges radially protruding on the outer periphery of the column and a pair of insertion holes provided opposite to the groove bottom walls on both sides of the base of each ridge. Provided, the end of the horizontal member is formed into a pointed portion, a vertical split groove is provided at the center of the pointed portion, and a circular vertical hole into which the enlarged ridge outer end portion is fitted is provided at the rear end portion of the vertical split groove. By installing the ridges of the columns into the vertical dividing grooves of the horizontal member and inserting the enlarged portion into the circular vertical hole, and inserting the sharp end into the insertion hole, the end of the horizontal member can be inserted into the outer periphery of the column. A construction post configured to engage with. 8. A pillar having radial projections projecting from the outer periphery of the columnar body and a pillar having a notched hook hole at the outer end of the projection is formed, and the end of the horizontal member is trapezoidal. And the both ends of the trapezoidal portion are protruded by penetrating the trapezoidal portion, and the trapezoidal portion of the horizontal member is inserted between the both protruding ridges of the column to lock the both ends of the pin in the hook holes. Thus, the construction strut configured so that the end portion of the horizontal member is engaged with the outer peripheral portion of the strut. 9. A column having radial projections projecting from the outer periphery of the column and a notch-shaped hook hole provided at the outer end of the projection is formed, and a vertical split is provided at the end of the horizontal member. A groove is opened and a pin is inserted across the vertical split groove, and the end of the horizontal bridge is inserted into the ridge of the strut by the vertical split groove and the pin is locked in the hook hole. A construction strut configured to engage the portion with the outer circumference of the strut. 10. A pillar having a vertically long locking hole is formed at the base of each projecting ridge radially protruding from the outer periphery of the column, and the end of the horizontal member is formed into a trapezoidal shape, and the base is formed. Both ends of the shape end are opened to both sides, opposite end engagement pieces are installed oppositely, the end of the horizontal member is inserted between both convex ridges of the support column, and both end engaging pieces are elastically formed on the convex ridge base. The supporting column for construction configured so that the end portions of the horizontal frame member are engaged with the outer peripheral portion of the supporting column by engaging with both locking holes of the column.