JPH08232509A - Panel fence - Google Patents

Abstract

PURPOSE: To construct a panel fence by only one worker. CONSTITUTION: The top end part of a metallic connector 6b is fitted into an inserting hole 5d on an inner plate 5, and the inner plate 5 and an outer plate 6 are temporarily fastened with a bolt 7. When a metallic fastener 3 is inserted into a slit formed on the front of a support 1 and is turned, the inner plate 5 is brought into contact with the both sides of the inside of the support 1 and flanges 1c of the support 1, and thus the metallic fastener 3 is fastened to the inside of the support 1. Furthermore, when the metallic fastener 3 is turned, panels 2a are inserted between the outer plate 6 and the support 1. In this state, when the inner plate 5 and the outer plate 6 are tightened with the bolt 7, the panels 2a are fastened to the support 1 with the metallic fastner 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel fence, and more particularly, to a panel for attaching a panel to a column, which has a small number of members, can save manpower, and can be easily assembled by simple construction. It's about fences.

[0002]

2. Description of the Related Art A panel fence is used in which panels are continuously attached to columns by bolts, nuts and other attachment members. There are various types of panels, such as those consisting of wire rods with a predetermined diameter, or wire mesh panel fences with wire rods surrounding the wire mesh, but it is desirable to develop a simple, quick and reliable construction of fences using these panels. It is rare.

The following techniques are known as conventional construction methods for panel fences. As shown in FIGS. 25 to 28, a band-shaped metal fitting 8 having a portion formed in a shape matching the peripheral surface of the pillar 11 around the pillar 11 formed of a cylindrical pipe and standing from the ground. And fix it with bolts 9 and nuts 10, while holding the panel 2
The (wire 2a) is fixed to the band-shaped metal fitting 8 with the bolts 9 and the nuts 10, and thus the pillar 1 is attached via the metal fitting 8.
1 and the panel 2 are fixed (hereinafter referred to as "prior art 1").

When the panel is attached to one surface of the pillar (the same applies to the present invention), if the pillar is made of a square pipe, the panel is mounted with a bracket such as a U-shape using bolts, nuts or the like. There are various types of panel fence construction, such as mounting or using hook-shaped hook bolts.
"Prior art 2").

[0005]

The construction of the conventional panel fences including the prior arts 1 and 2 requires a large number of parts as members such as mounting metal fittings, the mounting is complicated, and the construction is time-consuming. In addition, when installing the fence and the panel, there is no element that can temporarily fix the panel to the pillar, and there are two workers, one for supporting the panel and the other for supporting the panel by a member. Was needed.

Therefore, an object of the present invention is to assemble a panel fence simply, quickly and surely, and
It is to provide a panel fence that can be constructed by one person.

[0007]

According to the first aspect of the present invention,
A slit formed along one side along the longitudinal direction, and a flange formed inwardly on both edges of the slit, a hollow pillar having a triangular cross section, and on the one surface of the pillar. It comprises a panel to be fixed and a fixing metal fitting for fixing the panel to the pillar, the fixing metal fitting is an inner plate fixed to the inside of the pillar, and an outer plate fixed to the outside of the pillar. A bolt that is screwed to the inner plate through the outer plate and the slit, and a connecting fitting for fixing the inner plate to the outer plate so as to be movable only in the axial direction of the bolt, The width dimension of the inner plate is narrower than the width dimension of the slit, and the length dimension of the inner plate is in contact with both inner surfaces of the column other than the one surface when the inner plate is in contact with the flange. The fixing bracket has a length, and the inner plate is The inner plate is brought into contact with the flange and both inner surfaces of the column by inserting the outer plate into the column and then temporarily fixing to the column, and then the outer plate. It is characterized in that the panel is fixed to the column by sandwiching the panel between the column and the column and tightening the bolt.

According to a second aspect of the present invention, in the first aspect of the invention, the inner plate is characterized in that its opposite corners are bent at a gentle angle toward the one surface of the column. Is.

The invention according to claim 3 is the invention according to claim 1 or 2.
In the invention described above, a through-hole is provided on the one surface of the pillar, and the panel is attached to the pillar by a temporary mounting member including a claw portion that can be fitted to the through-hole and a locking portion that can lock the panel. It is characterized in that it is attached.

[0010]

[Operation] A slit is formed on one surface along the longitudinal direction,
A hollow column having a triangular cross-section is used, which has flanges formed inwardly on both edges of the slit. The pillar is not limited to the triangular shape as long as it has a cross-sectional shape in which the distance between the left and right side surfaces gradually approaches as the distance from the front surface increases. Through holes are provided at a plurality of positions in the height direction of the column on both sides of the slit provided on the front face of the column. Temporary mounting metal fittings are fitted into the through holes on both sides of the slit, and the panel is locked to the locking portions of the temporary mounting metal fittings locked to the pillars to attach the panels to the pillars. Next, the inner plate and the outer plate of the fixing bracket are fixed to the outer plate so as to be movable only in the axial direction of the bolt by the connecting bracket fixed to the outer plate, and the two members are temporarily fixed to each other with the bolt. . Then, the fixing plate is inserted into the slit provided along the longitudinal direction on the front face of the pillar so that the inner plate is located in the hollow pillar, and the inner plate and the outer plate are rotated about the bolt as the shaft. Contacts the flange surface and both inner surfaces of the column, and the inner plate is fixed to the inside of the column. The fixing metal fitting inserted in the slit in the vertical state (parallel to the pillar) is fixed in 1/4 rotation, that is, in the horizontal state (orthogonal to the slit). Further, when the fixing metal fitting is rotated, the panel is inserted between the outer plate and the pillar. In this state,
When the inner plate and the outer plate are tightened with bolts, the panel is fixed to the pillar by the outer plate. Since the fixing metal fittings are fixed to the pillars, there is no need to manually press them, and since the inner plate is provided with female screws, it is not necessary to use nuts, so this panel fence can be assembled by one person. .

[0011]

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

FIG. 1 is a front view showing an embodiment of the panel fence of the present invention, FIG. 2 is a side view of FIG. 1, and FIG. 3 is an embodiment of a fixing metal fitting which is a constituent member of the panel fence of the present invention. A plan view, FIG. 4 is a rear view, FIG. 5 is a front view, and FIG.
Is a side view, FIG. 7 is a cross-sectional view taken along the line AA of FIG. 1 for explaining the usage state of the pillar, the fixing bracket, and the panel, FIG. 8 is a perspective view for explaining the usage state of the pillar, the fixing bracket, and the panel, and FIG. The top view which shows the outer plate part of the fixing metal fitting which is a structural member of the panel fence of this invention, FIG. 10 is a front sectional view, FIG. 11 is a rear view, FIG.
Is a side view, FIG. 13 is a plan view showing an inner plate portion of a fixing metal fitting which is a constituent member of the panel fence of the present invention, FIG. 14 is a front view, FIG. 15 is a rear view, FIG. 16 is a side view, and FIG. 1 is a sectional view taken along the line BB of FIG. 1, showing a first embodiment of a temporary mounting member that is a component of a panel fence of the invention, FIG. 18 is a front view, FIG. 19 is a side view, FIG. FIG. 21 is a perspective view illustrating a usage state of the panel, FIG. 21 is a cross-sectional view taken along line BB of FIG. 1 showing a second embodiment of the temporary attachment fitting, and FIG.
2 is a front view, FIG. 23 is a side view, and FIG. 24 is a perspective view for explaining a usage state of a pillar, a temporary attachment fitting, and a panel.

The panel fence of the present invention comprises a pillar 1, a panel 2, a temporary mounting metal fitting 4 for attaching the panel 2 to the pillar 1, and a fixing metal fitting 3 for mounting and fixing the panel 2 on the pillar 1. It consists of In the present invention, a panel is a concept including a wire rod having a predetermined diameter, a wire netting panel in which the wire mesh is formed around the wire net, and the like.

As shown in FIGS. 7, 8 and 17, etc., the pillar 1
Has an isosceles triangular cross-sectional shape, and its inside is hollow. In the pillar of this embodiment, the surface corresponding to the long side of the isosceles triangle is defined as the front surface, and the other two surfaces are defined as the side surfaces. A slit 1a is provided on the front surface of the pillar 1 along the longitudinal direction of the pillar 1. A flange 1c, which is folded back inward in the longitudinal direction, is provided at the edge of the slit 1a. In addition, in this embodiment, the pillar has a triangular cross section, but it satisfies the condition that "the cross section has a cross section in which the distance between the left and right side surfaces gradually approaches (may be halfway) as the distance from the front surface increases". If so, the shape may be a polygonal shape or a circular shape (half-moon shape, etc.) instead of the triangular cross section. On both sides of the slit 1a, the columns 1
Through holes 1b are provided at a plurality of positions in the height direction.

The fixing member 3 is an inner plate 5 that can be inserted into the slit 1a and can be arranged inside the column 1, an outer plate 6 that is arranged outside the column 1, and a connecting member fixed to the outer plate 6. 6b,
It comprises a bolt 7 for integrally mounting the inner plate 5 and the outer plate 6.

The outer plate 6 is composed of a rectangular plate body, and an insertion hole 6a is provided at the center thereof so that only the shaft portion of the bolt 7 can be inserted and the bolt head is not inserted. Further, the outer plate 6 is provided with a connecting fitting 6b made of a tubular body, coaxial with the insertion hole 6a, orthogonal to the plate body, and only the shaft portion of the bolt 7 can be inserted and the bolt head does not pass through. . The connecting fitting 6b is cut out from its tip portion to its intermediate portion so that it can be fitted into an insertion hole 5d, which will be described later, provided in the inner plate 5. In addition, at both ends of the outer plate 6, R is attached so that the panel 2 does not come off.
A section 6c is provided.

The inner plate 5 is a rectangular plate body having a female screw 5a for screwing the bolt 7 in the center thereof. The width dimension of the inner plate 5 is narrower than the width dimension of the slit 1a, and the length dimension is, when the inner plate 5 abuts the flange,
The length is such that it abuts both inner surfaces of the pillar. Bent parts 5b and 5c are formed at the opposite corners of the inner plate 5 so as to be bent toward the front side of the column 1 at a gentle angle. The fixing metal fitting 3 is in a vertical state (parallel to the slit).
The inner plate inserted into the slit is processed so as to be fixed in 1/4 rotation, that is, in a horizontal state (a state orthogonal to the slit). Further, the inner plate 5 is provided around the female screw 5a with the above-mentioned insertion hole 5d which can be fitted with the coupling fitting 6b. Further, the inner plate 5 is provided with a tap 5e to be fitted into the cutout portion of the connecting fitting 6b. By inserting the notch portion of the connecting fitting 6b into the insertion hole 5d of the inner plate 5, the inner plate 5 and the outer plate 6 rotate integrally, and the inner plate 5 is rotated relative to the outer plate 6 in the axial direction of the bolt 7. Only movably fixed to.

The connecting plate 6b is fitted into the insertion hole 5d, and the inner plate 5 is inserted.
By rotating the mounting metal fitting 3 in which the outer plate 6 and the outer plate 6 are integrally attached with each other in one direction by horizontally rotating around the bolt 7, the inner inner peripheral surfaces on both sides of the pillar 1 and the inner plate 5 face each other. And the inner plate 5
The inner plate 5 is fixed to the column 1 by contacting the flange 1c with the inner plate 5. It is preferable that the outer plate 6 has a size that cannot be seen behind the pillar 1 from the surface of the panel fence (from above in FIG. 7), that is, a size smaller than the front width of the pillar 1. . This is for aesthetic reasons.

FIGS. 17 to 20 show a first embodiment of the temporary mounting member, in which the temporary mounting member 4 has a claw portion 4a which can be fitted in the through hole 1b, and the claw portion 4a in the upside-down direction. And a locking portion 4b facing toward. The claw portion 4a is formed in an L shape in consideration of the thickness of the pillar 1, and the temporary attachment fitting 4 can be locked to the pillar 1. The locking portion 4b is formed in an L shape having a predetermined R portion 4c, and the panel 2 can be locked by the R portion 4c and the pillar 1 (see FIG. 19). By fitting the claw portions 4a into the through holes 1b on both sides of the slit 1a and disposing the temporary mounting metal fittings 4 respectively, and locking the linear portions 2a at the ends of the panel 2 to the locking portions 4b, Pillar 2 to 1
Can be laid on.

FIGS. 21 to 24 show a second embodiment of the temporary mounting member. The temporary mounting member 4 is a claw that can be fitted into one of the through holes 1b of the slits 1a. The first engaging portion 44 including the engaging portion 4b capable of engaging the portion 4a and the panel 2, and the second engaging portion including the claw portion 4a and the engaging portion 4b of the panel 2 which can be fitted into the other through hole 1b. It comprises an attachment part 45 and a connection part 46 which connects the first engagement part 44 and the second engagement part 45. The claw portions 4a of the first engaging portion and the claw portions 4a of the second engaging portion are fitted into the through holes 1b on both sides of the slit 1a to engage the temporary mounting metal fitting 4 with the pillar 1, 1 locking part locking part 4b, 2nd locking part locking part 4b
By locking the linear portion 2a at the end of the panel 2 to the
The panel 2 can be fastened to the pillar 1.

The temporary mounting member 4 may be preliminarily mounted on the column by a press or the like. Moreover, it is preferable that the temporary mounting member 4 has a size that cannot be seen behind the pillar 1 from the surface of the panel fence (from above in FIGS. 17 and 21). This is for aesthetic reasons.

The temporary fittings 4 are fitted into the through holes 1b on both sides of the slit 1a, and the panel 2 is fitted to the fitting portions 4b of the temporary fittings 4 which are fitted to the pillars 1 so that the panel 2 is fitted to the pillars. Tie to 1. Next, the connecting fitting 6b of the outer plate 6 is fitted into the insertion hole 5d of the inner plate 5 of the fixing fitting 3, and the inner plate 5 and the outer plate 6 are temporarily fixed with the bolt 7. Next, the fixing bracket 3 is slit 1
The inner plate 5 is placed inside the column 1 and the outer plate 6 is placed outside the column 1 by inserting the inner plate 5 into the column a. Then, when the inner plate 5 and the outer plate 6 are rotated clockwise, the bent portions 5b, 5b of the inner plate 5
The inner plate 5 is fixed to the inner plate 5 by abutting on both inner side surfaces of the column 1 and the inner plate 5. At this time, the panel 2 is inserted between the outer plate 6 and the pillar 1. Then, when the fixed inner plate 5 and outer plate 6 are tightened with bolts 7, the panel 2 is fixed to the pillar 1 by the fixing fitting 3. 1 and 8
As shown in FIG. 2, if separate panels 2 are arranged on both sides of the pillar 1 and the ends of each panel 2 are fixed by the fittings 3, the two panels 2 are connected with the pillar 1 in between. By arranging a large number of panels 2 in this way, a panel fence having a desired length can be constructed.

[0023]

As described above, in the panel fence of the present invention, one operator can mount the panel on the pillar by the action of the pillar, the fixing metal fitting, and the temporary mounting metal fitting, which saves labor. It can be achieved, and construction can be done only from the back side of the panel fence (the front side of the pillar with slits), and it can be done safely even if the opposite side such as a cliff or river is a dangerous place. It is possible, and moreover, a fence is required only in such a dangerous place, and the fixing metal fittings and the temporary mounting metal fittings are arranged only on the back surface of the panel fence (the front surface of the column in which the slit is provided). Since it does not appear on the side (the apex side of the cross-section triangle of the pillar), these metal fittings are invisible from the surface side of the panel fence and are aesthetically pleasing, thus providing an industrially useful effect.

[Brief description of drawings]

FIG. 1 is a front view showing one embodiment of a panel fence of the present invention.

FIG. 2 is a side view of FIG. 1 showing an embodiment of the panel fence of the present invention.

FIG. 3 is a plan view showing one embodiment of a fixing metal fitting which is a constituent member of the panel fence of the present invention.

FIG. 4 is a rear view showing one embodiment of a fixing metal fitting which is a constituent member of the panel fence of the present invention.

FIG. 5 is a front view showing one embodiment of a fixing metal fitting which is a constituent member of the panel fence of the present invention.

FIG. 6 is a side view showing an embodiment of a fixing metal fitting which is a constituent member of the panel fence of the present invention.

FIG. 7 is a view for explaining a use state of the fixing metal fitting of the present invention.
FIG. 9 is a sectional view taken along line AA of FIG.

FIG. 8 is a perspective view illustrating a usage state of the fixing bracket of the present invention.

FIG. 9 is a plan view showing an outer plate portion of a fixing fitting which is a constituent member of the panel fence of the present invention.

FIG. 10 is a front cross-sectional view showing an outer plate portion of a fixing fitting which is a constituent member of the panel fence of the present invention.

FIG. 11 is a rear view showing an outer plate portion of a fixing metal fitting which is a constituent member of the panel fence of the present invention.

FIG. 12 is a side view showing an outer plate portion of a fixing fitting which is a constituent member of the panel fence of the present invention.

FIG. 13 is a plan view showing an inner plate portion of a fixing fitting which is a constituent member of the panel fence of the present invention.

FIG. 14 is a front view showing an inner plate portion of a fixing fitting which is a constituent member of the panel fence of the present invention.

FIG. 15 is a rear view showing an inner plate portion of a fixing fitting which is a constituent member of the panel fence of the present invention.

FIG. 16 is a side view showing an inner plate portion of a fixing fitting which is a constituent member of the panel fence of the present invention.

FIG. 17 is a sectional view taken along the line BB of FIG. 1 showing a first embodiment of a temporary attachment fitting which is a constituent member of the panel fence of the present invention.

FIG. 18 is a front view showing a first embodiment of a temporary attachment fitting which is a constituent member of the panel fence of the present invention.

FIG. 19 is a side view showing a first embodiment of a temporary attachment fitting that is a component of the panel fence of the present invention.

FIG. 20 is a perspective view illustrating a usage state of the temporary mounting member according to the first embodiment.

FIG. 21 is a sectional view taken along the line BB of FIG. 1 showing a second embodiment of the temporary attachment fitting which is a component of the panel fence of the present invention.

FIG. 22 is a front view showing a second embodiment of the temporary attachment fitting which is a component of the panel fence of the present invention.

FIG. 23 is a side view showing a second embodiment of a temporary attachment fitting which is a constituent member of the panel fence of the present invention.

FIG. 24 is a perspective view illustrating a usage state of the temporary attachment fitting according to the second embodiment.

FIG. 25 is a front view showing an example of a conventional panel fence.

FIG. 26 is a plan view showing, in an enlarged manner, a part of the attachment portion of the panel and the column of FIG. 21.

FIG. 27 is a front view showing, on an enlarged scale, a part of the attachment portion of the panel and the column of FIG. 21.

FIG. 28 is a side view showing, in an enlarged manner, a part of the attachment portion of the panel and the column of FIG. 21.

[Explanation of symbols]

 1 Pillar 1a Slit 1b Through hole 1c Flange 2 Panel 2a Panel end part linear part 3 Fixing metal fitting 4 Temporary mounting metal fitting 4a Claw part 4b Locking part 4c R part 44 1st engaging part 45 2nd engaging part 46 Connection part 5 Inner plate 5a Female screw 5b, 5c Bent part of inner plate corner 5d Insertion hole 5e Tap 6 Outer plate 6a Insertion hole 6b Connection metal fitting 6c R part 7 Bolt 8 Band-shaped metal fitting 9 Bolt 10 Nut 11 Column

Claims (3)

[Claims] 1. A hollow column having a triangular cross-sectional shape, the hollow column having a slit formed on one surface along the longitudinal direction and flanges formed on both edges of the slit so as to face inward, It comprises a panel fixed to the one surface of a pillar, and a fixing metal fitting for fixing the panel to the pillar, wherein the fixing metal fitting is fixed to an inner plate fixed to the inside of the pillar and fixed to the outside of the pillar. An outer plate, a bolt screwed to the inner plate through the outer plate and the slit, and a connection for fixing the inner plate to the outer plate so as to be movable only in the axial direction of the bolt. Consisting of metal fittings, the width dimension of the inner plate is narrower than the width dimension of the slit, the length dimension of the inner plate, when the inner plate abuts the flange,
It has a length that abuts on both inner surfaces other than the one surface of the pillar, the fixing metal fitting is inserted into the pillar from the slit the inner plate, by rotating the outer plate, the inner plate By abutting the flange and both inner surfaces of the pillar, thus temporarily fixed to the pillar, and sandwiching the panel between the outer plate and the pillar, by tightening the bolt, the panel, A panel fence fixed to the pillar. 2. The inner plate has its opposite corners bent toward the one surface of the column at a gentle angle.
The listed panel fence. 3. A pillar is provided with a through-hole on the one surface thereof, and the panel is attached to the pillar by a temporary fitting including a claw portion capable of fitting with the through-hole and a locking portion capable of locking the panel. The panel fence according to claim 1, wherein the panel fence is anchored.