JP2009013636A - Temporary enclosure panel for corner - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a temporary enclosure corner panel easily mounted in a construction site or the like, high in workability and less dangerous to pedestrians or the like. <P>SOLUTION: This temporary enclosure panel for a corner is formed by providing both longitudinal ends of a plate-like panel body made of synthetic resin, with holding bodies 4 having collar parts 5, while providing both ends of an expansible adjusting mechanism 6 with sticking members 8 derrickingly, and fixing the sticking members 8 to the collar parts 5 to form the panel body 1 in arcuate shape at a suitable angle. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a temporary enclosure panel at a construction site, and more particularly to a corner temporary enclosure panel disposed at a corner portion of a temporarily enclosed corner.

  2. Description of the Related Art Conventionally, in construction sites and the like, temporary enclosure panels are erected around the construction site for safety, soundproofing, and the like to separate the environment from the site. When connecting panels to each other, both ends of the panel in the width direction are connected. At that time, the corner of the temporary enclosure becomes a sharp projecting end to connect the panel and the end of the panel. It was an obstacle to passers-by. For this reason, emergency measures have been taken by attaching a soft member such as rubber or urethane to the corner projecting end, but it was not good in appearance.

In addition, the temporary enclosure is not always linear, and there are many curved areas. In such a case, the flat surface-shaped temporary enclosure panel may not be connected well, and a gap may be formed, which may be dangerous. Therefore, various temporary enclosure panels have been proposed.
In Patent Document 1, an engaging portion is provided at both end portions of a corner panel made of a synthetic resin, and this engaging portion is connected to another steel plate by a joint metal fitting so as to be bent at an angle that matches the shape of the site. This is a corner panel in which no projecting end is formed.
In Patent Document 2, a fitting part constituting a hinge is formed at one end of a temporary enclosure panel, and a hinge structure is formed by fitting with a panel formed with another fitting part. This hinge part is a corner of the temporary enclosure. It is a corner panel installed in the section.
JP 2001-81973 A JP 2002-180672 A

  However, although patent document 1 curves a panel for corners, in order to couple | bond a corner panel with another steel plate, it has couple | bonded with the joint metal fitting. These joint fittings are indispensable for joining the panels, and a plurality of joint fittings must be attached to the left and right joints. Moreover, in order to make the connection stronger, more joint fittings are required, and it takes time to mount.

  Furthermore, when the above-mentioned corner panel is bent and erected, first, one steel plate is fixed, the engaging portion and the engaging portion of the corner panel are aligned, and then the corner panel is bent at an appropriate angle to the other. It joins with the engaging part of the steel plate. Therefore, when installing a corner panel, another steel plate must be erected, and one of the engaging parts must be connected with a joint bracket first, which causes a problem in workability. There was something.

  In Patent Document 2, hinges are used for the corner panel, but the panel itself is a steel plate, and when a pedestrian or the like collides, it cannot absorb shock as a cushioning material, and the steel plate itself is transparent. Because there was no steel plate, there was a risk of encountering accidents. Also, there is a rubber panel or other cushioning material pasted on the hinge part of the corner panel, but it may be difficult to see other pedestrians at the corners, etc., and there is a risk of encountering accidents. Furthermore, the appearance was not good.

  In view of the above problems, the present invention aims to provide a corner panel for temporary enclosure that can be easily mounted at a construction site or the like, has high workability, and is less dangerous for pedestrians and the like. It is in.

  In order to achieve the above object, the invention according to claim 1 is provided with a holding body having flanges at both ends in the longitudinal direction of a panel body made of a synthetic resin plate. Temporary enclosing panel for corners in which fixing members are provided at both ends of a possible adjustment mechanism so that they can be raised and lowered, and the panel body is formed in an arc shape at an appropriate angle by the adjustment mechanism. It is.

  The invention according to claim 2 is the corner temporary enclosure panel according to claim 1, wherein the panel main body is formed to be transparent or translucent, or is made opaque by attaching a shielding film.

  According to a third aspect of the present invention, a fixing member is provided at both end portions of the adjustment mechanism so as to be raised and lowered via a hinge, and the fixing member is detachably fixed to a collar portion at an appropriate position of the panel main body to appropriately attach the panel main body. It is the temporary enclosure panel for corners of any one of Claim 1 or 2 adjusted to this angle.

  According to a fourth aspect of the present invention, in any one of the first to third aspects, the fixing member is formed in a U-shape, and the U-shaped portion is fitted to the collar portion and fixed detachably with a bolt. It is the temporary enclosure panel for corners of description.

  In the invention according to claim 5, the adjustment member has a pair of elongated adjustment plates, a long hole is formed in one of the adjustment members, and the adjustment member is adjusted to an appropriate position through the long hole and fixed with a bolt. 5. The temporary enclosure panel for a corner according to claim 1, wherein the adjustment plate is adjusted so as to freely expand and contract.

  According to a sixth aspect of the present invention, a fixing member having an adjustment bolt inserted on one side of a pair of adjustment members is fixed to the adjustment plate, a holding plate is fixed to the other adjustment plate, and the adjustment bolt is fitted to the holding plate. The corner temporary enclosure panel according to any one of claims 1 to 5, which is combined.

  The invention according to claim 7 is the invention according to any one of claims 1 to 6, wherein a hook member is provided at an appropriate position of the flange portion of the panel body, and the panel body is erected by being hooked on the pipe by the hook member. It is the temporary enclosure panel for corners of description.

  According to the first aspect of the present invention, the angle of the temporary enclosure panel erected on the site can be easily curved according to the shape of the corner of the construction site or the like, so that no protruding end is formed and the pedestrian The risk of injury is significantly reduced. In addition, since the adjustment angle of the panel can be easily adjusted and the connection with another panel can be easily performed by the adjustment mechanism stored separately, the workability can be improved. Furthermore, since the shape of the panel itself is the same as that of other temporary enclosing panel steel plates and exhibits a flat surface, it is extremely easy to transport and store.

  According to the invention of claim 2, by making the panel body transparent, it is possible to prevent accidents where pedestrians meet. In addition, since the film can be made transparent, translucent, or opaque by attaching or removing the film, it is not necessary to replace the panel itself according to the situation at the site, and a panel corresponding to the site can be provided.

  According to the invention of claim 3, the adjusting mechanism is not affected by the fixing member even when the corner panel is bent by the hinge, and the fixing portion of the panel body is always fixed and held with a constant force. be able to. Moreover, since it can be detachably attached to the panel main body collar, it can be stored separately from the panel main body, and it can also be attached by avoiding the hook member for attaching the panel hanging pipe at the site.

  According to the invention of claim 4, since the fixing member is U-shaped, it can always be fixed at a fixed position from the end of the collar when fitting to the panel main body collar. It is possible to prevent the adjustment mechanism from coming off from the collar portion. Moreover, attachment and detachment can be easily performed with a bolt, and workability can be improved.

According to the inventions of claims 5 and 6, it is possible to bend the panel body to an appropriate angle by tightening the adjusting bolt, and to insert the adjusting plate fixing bolt into the long hole provided in the adjusting plate. By fixing the adjustment plate, the main body panel can be maintained at a constant angle. Further, since the panel body is double-fixed by the adjusting bolt and the fixing bolt, the angle of the panel body can always be kept constant.

  According to the invention concerning Claim 7, it can hang | hang on the pipe for panel hanging by mounting | wearing the hook member with the collar part of a panel main body. Since this hook member is fixed with a bolt, it can be easily attached to an appropriate position of the collar.

Hereinafter, the structure, embodiment, and operation of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a corner temporary enclosure panel according to the present invention. FIG. 2 is a schematic plan view of the corner temporary enclosure panel according to the present invention when it is bent at an angle of approximately 90 degrees, and FIG. 3 is a schematic cross-sectional view of the fixing member provided at the end of the adjusting mechanism. . 5 to 7 are a plan view, a front view, and a rear view of the adjustment mechanism.

  The main body panel 1 is a flexible synthetic resin made of, for example, polycarbonate and the like (for example, the length direction is about 2000 to 3000 mm and the width direction is about 500 mm). And the same dimensions. Both ends in the width direction are formed in a substantially L shape, and are covered with a substantially U-shaped holding body 4 so as to cover the L shape portion as shown in FIG. The holding body 4 is formed by aluminum-based extrusion molding, has substantially the same length as the length direction of the L-shaped portion of the panel body 1, and the width direction has an L-shaped bottom portion. 11 is set to a size that the holder bottom 12 can just cover. As shown in FIG. 3, the L-shaped bottom part 11 of the panel body 1 and the bottom part 12 of the holding body 4 are connected by rivets 3 or screws or the like, and a plurality of points are connected by screws or the like along the L-shaped bottom part. ing. The holding body 4 forms a flange 5 that can be fixed to a fixing member 8 to be described later. In addition, as shown in FIG. 2, it can also be set as the shape which has the bending piece 5A on the same plane as the collar part 5 perpendicular | vertical to the holding body bottom part 12. FIG.

  The panel body 1 is transparent or translucent, or can be made opaque by applying a shielding film. In addition, if it is a flexible material, it will not be restricted to the said polycarbonate, However, In order to install in a construction site etc., it must have durability, light resistance, and a high weather resistance.

  As shown in FIG. 5, the fixing member 8 is provided at both ends of the adjusting mechanism 6, has a substantially U-shaped cross section, and is provided at one end of the adjusting plate 7 </ b> A via a hinge 13. . The fixing member 8 varies depending on the bending angle of the panel body 1, but is connected to the adjusting plate 7 </ b> A by a hinge 13 so as to be raised and lowered. The fixing member 8 has a U-shaped part 10 and a bolt 9, and the U-shaped part 10 is connected to a hinge 14 </ b> A by welding or the like. A female screw for screwing the bolt 8 is provided on the opposite side of the welding surface of the U-shaped portion.

As shown in FIG. 5, the adjustment mechanism 6 has a pair of long adjustment plates 7A and 7B each having the fixing member 8 at its end, and one adjustment plate 7A has a long longitudinal direction. A substantially elliptical long hole 16 is provided through which the fixing bolt 20 can be inserted along the center of the plate, and the adjusting plates 7A and 7B can be fixed by the fixing bolt 20 and the fixing nut 21. The adjustment plate 7A is fixed to the hinge plate 14B by welding or the like, and the fixing member 8 is fixed to the hinge plate 14A via the hinge 13 by welding. Further, the fixing member 18 is fixed to the upper surface of the welded portion with the hinge plate 14B.
On the other hand, the adjusting plate 7B has an insertion hole 20A through which the fixing bolt 20 is inserted at the end opposite to the fixing member 8A, and the holding plate 19 can be fixed coaxially with the fixing nut 21. .

The fixing member 18 and the holding plate 19 can both pass the adjustment bolt 17, and the holding plate 19 is provided with a female screw so as to be screwed with the adjustment bolt 17. Here, the adjustment bolt 17 is for adjusting the angle of the panel body 1 and has a length that allows the adjustment mechanism to be expanded or contracted to a certain angle.
The adjusting mechanism 6 is formed by aluminum-based extrusion molding, is lightweight and easy to process, and has high strength, so that it is not deformed or damaged during field work, etc., and functions even when exposed to wind and rain for a long time. Will not be damaged.

As shown in FIG. 4, reference numeral 22 denotes a mounting bracket, and 23 denotes a hook member. These are members that are hung on the pipe P in order to erect the panel body 1. As shown in FIG. 4, the mounting bracket 22 has a substantially U-shaped cross section, and has a bolt (not shown) in order to sandwich the flange 5 of the holding body 4, and a female screw for screwing this bolt is It is provided at one end of the U-shape.
The hook member 23 has a pressing portion sandwiched between the mounting brackets and a substantially semicircular arc-shaped portion at the tip portion, and a pipe P is hung on the hook portion to fix the panel body 1.
Note that the hook member 23 and the mounting bracket 22 are also formed by aluminum extrusion as in the case of the adjusting mechanism 6, and are light and sturdy.

Next, embodiments will be described together with actions based on the drawings.
Since the main body panel 1 of the present invention is flat like a normal panel during transportation or the like, the panel main body 1 must first be bent when the present invention is carried out.
Therefore, first, as shown in FIG. 3, the main body panel 1 is covered so as to cover the holding body 4. The panel main body 1 is made of a synthetic resin, and is attached to the panel main body 1 with rivets, screws or the like in order to attach the holding body 4. A plurality of adjustment mechanisms 6 are provided over the length direction of the panel body 1. By connecting the holding body 4 to the main body panel 1, the flange portion 5 is formed on the panel main body 1.

  Next, the adjustment mechanism 6 is attached to the main body panel 1. As shown in FIG. 3, fixing members 8 are provided at both ends of the adjusting mechanism 6, and are connected to the flange 5 of the holding body 4 connected to the main body panel 1. First, the fixing member 8 is installed at a desired position of the flange portion 5, the flange portion 5 is inserted into the U-shaped portion 10, and the bolt 9 is tightened. This is also performed on the opposite buttock, and the adjustment mechanism 6 is attached to the panel body 1.

  Thereafter, the attached adjusting mechanism 6 is bent in accordance with the corner of the site or the like. That is, the attached adjustment mechanism 6 passes the adjustment bolt 17 through the fixing member 18 and is screwed into the holding plate 19 in a state where the flange portion 5 is crimped in a state parallel to the panel body 1. Since the holding plate 19 is connected to the adjusting plate 7B by the fixing bolt 20, and 7B is connected to the fixing member 8A by welding, when the adjusting bolt 17 is screwed in, the holding plate 19 moves in the direction of the fixing member 18. Gravitate. Therefore, the panel main body fixed by the fixing member 8A is drawn toward the buttocks side of the panel and gradually bends.

The panel main body 1 is provided with the adjusting mechanism 6 on the collar side (back side), but usually a plurality of adjusting mechanisms 6 are provided. Then, after bending to a desired position, the fixing bolt 20 loosened so as to be slidable next is screwed into the fixing nut 21 and fastened and fixed. The fixing bolt 20 slides in the elongated hole 16 according to the tightening of the adjusting bolt 17, and is always adjusted if it is loosened to the extent that it can be slid and does not fall off in order to bend the panel body 1. The panel body 1 can be held at a desired angle by simply tightening the bolt 20.
As shown in FIG. 5, a holding plate 19 is inserted into the bolt 20 and is fastened and fixed by a fixing nut 21.

The panel body 1 implemented by the above method is hung on a hanging pipe P as shown in FIG. First, in the U-shaped portion of the U-shaped mounting bracket 22, the pressing portion of the flange portion 5 and the hook member 23 is accommodated in the U-shaped interior with a bolt (not shown) and clamped and clamped by the bolt. Similarly, the mounting bracket 22 is attached to the flange portion of the panel 2 at the same position. As a result, the panel body 1 can be hung on the pipe P.
Although the adjusting mechanism 6 is not shown in FIG. 4, both the adjusting mechanism 6 and the mounting bracket 22 can be detachably installed at any position as long as they are on the flange portion 5, so that they cannot be mounted overlapping each other. That's not true.

Next, another example will be described. In addition to the adjusting mechanism 6, although not shown in the drawing, the pair of long plates has a pair of long plates, which are fixed in advance with attachment portions that can be attached to the flange portion 5 via hinges. One of the plates has a long hole through which a plate fixing bolt parallel to the length direction can be inserted, and the other long plate has a plate fixing bolt and nut, and is parallel to one of the long holes. It is an adjustment mechanism provided with an insertion hole through which the bolt can be inserted.
In the adjustment mechanism, when the adjustment mechanism is attached to the flange portion 5 in advance, first, the plate portions constituting the direct hinges at both ends of the adjustment mechanism are directly attached to the appropriate positions of the flange portion 5 with bolts, screws or the like. It is fixed to the part 5. In handling the adjusting mechanism, the panel fixing bolt is loosened so that it can slide and does not fall off, and the panel body is bent to an angle as desired. The angle of the panel body 1 can be maintained by tightening the bolt when the bolt slides to the desired position along with the bending angle of the panel body 1.

As is clear from the above description, according to the present invention, the danger of the temporary enclosure corner portion at the construction site or the like is such that the corner panel is made of a flexible material and can be bent more easily. Therefore, a temporary enclosure corner panel that can eliminate accidents and other accidents that have not been solved in the past by making the corner panel transparent or semi-transparent is safe. Can be provided.

It is a perspective view of the temporary enclosure panel for corners of this invention. It is the plane schematic when the temporary enclosure panel for corners of this invention is curved to the angle of about 90 degree | times. It is a schematic sectional drawing of the adhering member provided in the edge part of an adjustment mechanism. FIG. 5 is a schematic view outside the plane when the corner temporary enclosure panel of the present invention is bent at an angle of approximately 90 degrees and is hung on the hanging pipe. It is a cross-sectional plan view of the adjustment mechanism. It is a rear view of an adjustment mechanism. It is a front view of an adjustment mechanism.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Panel main body 2 Consecutive panel 3 Rivet 4 Holding body 5 Gutter part 6 Adjustment mechanism 7A, 7B Adjustment plate 8 Fixing member 9 Bolt 10 U-shaped part 11 L-shaped bottom part 12 Holding body bottom part 13 Hinge 14A, 14B Hinge board 15A , 15B Hinge plate 16 Elongated hole 17 Adjustment bolt 18 Fixing member 19 Holding plate 20 Fixing bolt 21 Fixing nut 22 Mounting bracket 23 Hook member

Claims (7)

  A flexible, plastic resin plate-like panel main body is provided with holding bodies having flanges at both ends in the longitudinal direction, and on the other hand, fixing members are provided at both ends of the adjustable mechanism that can be expanded and contracted, A corner temporary enclosure panel in which the fixing member is fixed to the flange portion and the panel body is formed in an arc shape at an appropriate angle by the adjusting mechanism.   The temporary enclosure panel for corners according to claim 1, wherein the panel body is formed to be transparent or translucent or opaque by attaching a shielding film.   A fixing member is provided at both ends of the adjustment mechanism via hinges so as to be raised and lowered, and the fixing member is detachably fixed to a collar portion at an appropriate position of the panel main body to adjust the panel main body to an appropriate arc-shaped angle. The temporary enclosure panel for corners of any one of Claim 1 or 2.   The temporary fixing for a corner according to any one of claims 1 to 3, wherein the fixing member is formed in a U-shaped cross section, and the U-shaped portion is fitted to the flange portion and fixed detachably with a bolt. Enclosure panel.   The adjustment member has a pair of elongated adjustment plates, and a long hole is formed in one of the adjustment members. The adjustment member is moved and adjusted to an appropriate position through the long hole and fixed with a bolt, so that the pair of adjustment plates can be expanded and contracted. The temporary enclosure panel for corners according to any one of claims 1 to 4 adjusted to.   The fixing member having an adjustment bolt inserted into one side of the pair of adjustment members is fixed to the adjustment plate, the holding plate is fixed to the other adjustment plate, and the adjustment bolt is screwed to the holding plate. The temporary enclosure panel for corners of any one of thru | or 5.   The temporary enclosure panel for a corner according to any one of claims 1 to 6, wherein a hook member is provided at an appropriate position of the flange portion of the panel body, and the panel body is erected by being hooked on the pipe by the hook member.

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