JPH10131513A - Panel corner cover and mounting method therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a panel corner to completely close a corner part between panel walls crossing each other at right angles and facilitate mounting and removal. SOLUTION: A panel corner cover is provided on both sides with wing parts 12 pressed by the two wall surfaces of panel walls 3 crossing each other and at the inside of a vertically extending rib 14 with a corner member 10 made of an alumina extrusion profile in the central part of which a pin insertion part 13 is formed. A support plate 20 having a rib 14 at which a mounting part 22 is fixed has a support part 23 placed on the upper surface of a corner clamp 8. The corner member 10 is horizontally energized toward a unit section pipe 6 for a corner by hooking a hook 31, connected to a fixing pin 32 the tip of which is inserted in the pin insertion hole 13 through a spring 33, at the unit section pipe 6. By inserting a coupling pin, protruded from the upper end surface of the corner member 10, in the pin insertion part of a corner member on the upper stage side from below, the corner members 10 at respective stages are positioned and coupled to each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cover for covering a corner of a temporary soundproof panel erected on a construction site or the like and a method of mounting the same.

[0002]

2. Description of the Related Art At a construction site, the surroundings of a building or the like under construction are surrounded by panels, and consideration is given to soundproofing and aesthetics of the surroundings.
For this type of soundproof panel, an extruded aluminum material that is lightweight, has excellent corrosion resistance and durability, and exhibits a good surface state has been used. For example, as shown in FIG. 1, unit panels 1, 1... Having a width of about 1800 mm and a height of about 860 mm are arranged in multiple stages along a single pipe 2 to construct a wall 3 surrounding the construction site side. A gap is formed in the corner portion 5 between the orthogonal walls 3, 3, but conventionally, the gap has been left as it is, or the gap has been closed with a sheet. A corner cover 4 may be attached between the walls 3 to close the gap between the corner portions 5.

[0003]

The corner cover 4 is also
Like the unit panel 1, it is required to have soundproofness, light weight, beautiful and excellent corrosion resistance, soundproofing, and durability. Also,
When the construction work is completed, the panel walls must be dismantled, transported to another construction site and reused, and therefore must be easily attached and detached. However, a corner cover having such required characteristics has not been put to practical use so far. The present invention has been devised to solve such a problem, and an object of the present invention is to provide a corner cover which can be easily attached and detached, and is lightweight, beautiful, and excellent in corrosion resistance, soundproofing, and durability. And

[0004]

In order to achieve the object, a panel corner cover according to the present invention has wing portions pressed on both right and left sides of panel walls crossing each other, and the inside of both wing portions. A rib member is formed by extruding an aluminum extruded member having a rib extending vertically and a pin insertion portion formed in the center, and mounting portions at both ends are fixed to the rib of the corner member, and a support placed on the upper surface of the corner clamp A support plate having a central portion, a corner member fixing tool in which one end of a spring is fixed to a pin insertion portion of the corner member, and the other end of the spring is connected to a hook hooked on a single pipe for corner, A connection pin protruding from the upper end surface and fixed to the pin insertion portion, wherein the projection of the connection pin is inserted from below into the pin insertion portion of the upper corner member. The corner member is urged horizontally by the spring of the corner member fixing tool toward the single pipe for corner.

In this panel corner cover, a support portion of a support plate in which a mounting portion is fixed to a rib of a corner member is placed on the upper surface of a corner clamp, and a spring is applied to a fixing pin fixed to a pin insertion portion of the corner member. By hooking the hook of the corner member fixing tool connected via the single pipe for corner and pressing the wing portion of the corner member against both wall surfaces of the panel wall intersecting each other with the elasticity of the spring,
It is attached to the corner of the panel wall. Also, by inserting the projection of the connection pin projecting from the upper end surface of the corner member located at the lower stage into the pin insertion portion of the upper stage corner member from below, the corner members of each stage are interconnected, and there is no step. A continuous surface is formed at the corner.

[0006]

Next, the present invention will be specifically described by way of examples.
It will be described that the present invention is restricted by the examples.
Of course not. Panel set at corner
Standing is performed in the same manner as in the conventional method. Specifically, FIG.
As shown in FIG.
On the corner 5 and click on each position where the unit panels 1 overlap.
Fix the corner clamp 8 to the single pipe 6 with the lamp screw 7
The clamp pin 9 of the corner clamp 8
Into the socket 1. As a result, the panel wall 3 is
The support part 5 is supported by the single pipe for corner 6. This
According to the invention in the corner part 5 constructed in
The corner member 10 is supported by a corner clamp 8.
Single tube for corner supported by holding plate 20 and spring elasticity
It is fixed to the pipe 6. The corner member 10 is heat-treated,
Fig. 3 is a perspective view of the extruded aluminum material that has been subjected to surface treatment.
As shown, the height H of the unit panel 1 ₁ Cut to the same height as
It is produced by doing.

The outer surface of the corner member 10 is a curved surface 11 having a partial circumferential shape corresponding to the angle between one panel wall 3 and the other panel wall 3. Panel walls 3 and 3
Are perpendicular to each other, the curved surface 11 is constituted by a cylindrical surface having a quarter circumference. The left and right edges of the corner member 10 are formed with wing portions 12 having rounded tips. On the rear side, a pin insertion portion 13 is formed in which a cylindrical hollow partly lacking so as to insert the connection pin 15 (FIG. 6) extends vertically, and both sides of the pin insertion portion 13 also serve as reinforcement. Rib 14
Are formed. A support plate 20 having a height H ₂ ≒ 20 mm is attached to the rib 14 as shown in FIG. The support plate 20 has a length extending between the ribs 14 of the corner member 10 and is made of aluminum or stainless steel. The support plate 20 has attachment portions 22 formed with rivet holes 21 formed on both sides, and a support portion 23 placed on the upper surface of the corner clamp 8 is formed at the center. The support plate 20 can be fixed to the rib of the corner member 10 not only by riveting but also by welding, bolting, or the like.

The support plate 20 is provided at the upper end surface of the corner member 10.
The support portion 23 is located on the upper surface of the corner clamp 8 based on
It is set to the riding position. Thereby, the rivet hole 21 is
Supporting portion of support plate 20 to which corner member 10 is fixed via
23 is placed on the upper surface of the corner clamp 8, the corner
-The sliding of the member 10 is prevented. Corner member 10
The connection pin 15 is inserted into the insertion portion 13 as shown in FIG.
Is entered. The connecting pin 15 is made of steel or stainless steel.
Then, the large diameter portion 16 and the small diameter portion 17 are integrated as shown in FIG.
It has a flat shape. The small diameter part 17 is the corner member 1
0 into the pin insertion portion 13 so as to protrude from the upper end surface 18 thereof.
The inserted connecting pin 15 is cornered by welding 19.
It is integrated with the material 10. For example, height H_Three= 20m
m, diameter d_Three = 14.5 mm large diameter portion 16 and height H_Four =
25mm, diameter d _Four = Connecting pipe with small diameter part 17 of 12 mm
Pin 15 into the pin insertion portion 13 having an inner diameter of about 15 mm,
Weld 19 so that small diameter portion 17 protrudes from upper end surface 18.
As a result, the connecting pin 15 is
It is firmly fixed.

The small diameter portion 17 of the connecting pin 15 protruding from the upper end face 18 is inserted from below into the pin insertion portion 13 of the corner member 10 located on the upper side. Thereby, the upper and lower corner members 10 are aligned so that the outer curved surface 10 is a continuous surface. The corner member 10
At the center in the height direction, it is attached to the single pipe for corner 6 by the corner member fixture 30. As shown in FIG. 7, the corner member fixing device 30 includes a hook 31 and a fixing pin 32 whose tip is inserted into the pin insertion portion 13 at both ends. The hook 31 has a shape substantially surrounding the single pipe 6, and is connected to a fixing pin 32 by a spring 33. The fixing pin 32 is made of stainless steel or aluminum, and is integrated with the corner member 10 by welding 34 with its tip inserted into the pin insertion portion 13. The method of fixing the spring 33 to the pin insertion portion 13 of the corner member 10 via the hook 31 and the fixing pin 32 is not limited to the above example, and various other means can be employed.

Fixing pin 32 fixed to corner member 10
Hooking the locking portion 35 of the spring 33, the handle portion 36 extends the spring 33 against the elastic force of the spring 33,
The hook 31 is attached to the single pipe for corner 6. As a result, the corner member 10 is pulled in the horizontal direction by the elastic force of the spring 33 and is fixed to the single pipe. Spring 33
Can be attached to the fixing pin 32 by pinning or the like. Corner member 10 urged by spring 33
Presses the left and right wing portions 12 against both panel walls 3 and 3 which are orthogonal to each other, as shown in FIG. Therefore, the space between the panel walls 3 is closed by the corner member 10 without a gap, and a panel wall having a high soundproof effect including the corner portion is constructed. In addition, since the corner members 10 of each stage are connected to each other in the vertical direction via the connection pins 15,
The curved surface 11 forms a continuous curved surface from the upper stage to the lower stage, and the appearance is also improved. Moreover, the corner member 1 of each stage
0 is riveted to the support plate 20 and the support portion 23 is placed on the upper surface of the corner clamp 8 as shown in FIG.

When the panel wall is disassembled after the completion of the construction work, the handle portion 36 of the hook 31 is pulled against the elastic force of the spring 33, and the hook 31 is pulled out of the single pipe 6 for corner.
Release from With the hook 31 removed, the corner members 10 of each stage are simply stacked, so that the corner members 10 can be sequentially extracted from the upper stage. In this manner, the corner member 10 can be easily removed, and the removed corner member 10 can be reused at the next construction site.

[0012]

As described above, the panel corner cover according to the present invention employs a system in which the wing portion of the corner member is pressed against both wall surfaces of the intersecting panel wall by the resilience of a spring. The gap formed between the walls is completely sealed by the corner members, and a panel wall having a high soundproof effect including the corners is constructed. Further, since the support portion of the support plate is placed on the upper surface of the corner clamp, the corner member does not slide down. In addition, since the corner members of each step are positioned and connected by the connection pins, the curved surface of the corner member forms a continuous surface with no steps from the upper stage to the lower stage. In this manner, a panel wall having excellent soundproofing performance and good appearance is easily constructed. Further, when the panel wall is disassembled after the completion of the construction work or the like, the corner cover is easily removed by releasing the engagement between the corner single pipe and the hook, and the corner cover is reused at the next construction site or the like.

[Brief description of the drawings]

[Fig. 1] Panel wall in which the gap between orthogonal panel walls is closed with a corner cover

Fig. 2 Single pipe for corners connecting orthogonal panel walls

FIG. 3 shows a corner member used in a panel corner cover according to the present invention.

FIG. 4 is a supporting plate fixed to a corner member.

FIG. 5 is a connecting pin fixed to a pin insertion portion of a corner member.

FIG. 6 is a connecting pin having a large diameter portion and a small diameter portion.

FIG. 7 is a corner member fixing tool for urging the corner member toward the single pipe for corner.

FIG. 8 is a plan view showing a state in which a corner member is attached to a corner portion of a panel wall orthogonal to the panel wall.

9 is a sectional view taken along the line AA of FIG. 8;

[Explanation of symbols]

1: Unit panel 2: Single pipe 3: Panel wall
4: Corner cover 5: Corner 6: Single pipe for corner 7:
Clamp screw 8: Corner clamp 9: Clamp pin 10: Corner member 11: Curved surface 12: Wing part 13: Pin insertion part 14: Rib 15: Connection pin 16: Large diameter part 17: Small diameter part 18: Upper end surface 19: Welding Reference Signs List 20: support plate 21: rivet hole 21: mounting portion 22: support portion 30: corner member fixing tool 31: hook 32:
Fixing pin 33: Spring 34: Welding 35: locking part 36: handle H _1: height of unit panels H _2: height H of the support plate
₃ : Height of the large diameter portion H ₄ : Height of the small diameter portion d ₃ : Diameter of the large diameter portion d ₄ : Diameter of the small diameter portion

Claims (4)

[Claims] 1. An aluminum extrusion having wing portions pressed on both right and left sides of panel walls intersecting each other, a rib extending vertically inside both wing portions, and a pin insertion portion formed at a central portion. A corner member made of a profile, a mounting plate at both ends are fixed to ribs of the corner member, and a support plate having a support portion mounted on the upper surface of the corner clamp at a central portion, and a spring inserted into a pin insertion portion of the corner member. A connecting member fixed at one end, the other end of the spring connected to a hook hooked to the single pipe for corner, and a connecting pin protruding from an upper end surface of the corner member and fixed to a pin insertion portion; A panel corner cover whose projection is inserted from below into the pin insertion section of the upper corner member. 2. The panel corner cover according to claim 1, wherein the corner member is urged horizontally by a spring of the corner member fixing tool toward the single pipe for corner. 3. A support portion of a support plate having an attachment portion fixed to a rib of a corner member is mounted on an upper surface of a corner clamp, and is connected to a fixing pin fixed to a pin insertion portion of the corner member via a spring. 2. The panel corner cover mounting method according to claim 1, wherein the hook of the corner member fixing device is hooked on a single pipe for corner and the wing portion of the corner member is pressed against both wall surfaces of the panel wall crossing each other by the resilience of a spring. 4. The corner member of each stage is interconnected by inserting a projection of a connection pin projecting from an upper end surface of a corner member located at a lower stage into a pin insertion portion of an upper stage corner member from below. How to attach the panel corner cover described.