JP4603347B2 - Temporary scaffolding skirting boards - Google Patents

Description

The present invention relates to a skirting board for a temporary scaffold used for constructing a temporary scaffold at a construction site or the like, and more specifically, can be quickly and reliably attached between required horizontal members constituting the temporary scaffold. In addition, the present invention relates to a baseboard for temporary scaffolding that can effectively prevent dropping of construction parts such as bolts and nuts and tools.

In general, when constructing a required temporary scaffolding at a construction site, etc., it is necessary to connect the required frame-like body such as a frame made of building materials and horizontal members in a self-supporting manner at a predetermined interval, and It is constructed by attaching a frame, connecting a scaffolding plate between adjacent frame-like bodies, sequentially connecting them upward, and attaching a required scaffolding member such as a step or a handrail to a required location.

By the way, in the temporary scaffolding configured as described above, a gap is inevitably generated between the adjacent frame-like body and the outermost scaffolding plate, and construction parts and tools such as bolts and nuts are generated from the gap. Otherwise, there is a risk that various materials and tools may be accidentally dropped, which is problematic in terms of safety.

In order to solve the problems of the conventional example, for example, utility model registration No. 3084672 discloses a temporary scaffolding skirting board, which will be described with reference to FIGS. 9 and 10.

That is, in the figure, 51 is a metal temporary scaffolding skirting board having a required width and length that can be mounted in a bridged manner between horizontal members 60 described later constituting the temporary scaffolding, and 52 is the skirting board. The baseboard body 52 is formed of a vertical surface portion 53 and a horizontal surface portion 54 into a L-shaped cross section. 55 is a pair of gripping metal fittings projecting from both ends of the horizontal surface portion 54 of the baseboard body 52, and 56 is pivotally attached to one side surface of each of the gripping metal plates 55 via a pair of upper and lower pins 57, respectively. It is a curved lock piece. In addition, 58 is a temporary scaffolding, 59
Reference numeral 60 denotes a pedestal and a horizontal member constituting the building 58, and 61 denotes a scaffold plate with a gripping metal fitting 62 that can be freely mounted between the horizontal member 60 in a erected manner.

  And the prior art example comprised as mentioned above attaches in a standing manner, closing the clearance gap between the building 58 and the construction scaffold board 61 located in the outermost side, as shown in FIG.

That is, while the outer edge of the horizontal plane portion 54 constituting the baseboard body 52 is aligned with the outer edge of the erected scaffolding plate 61 positioned on the outermost side, 58 constructed by the horizontal plane portion 54 and the outermost erected scaffolding plate 61 After the gap between the two is closed, it is held by the horizontal member 60 with the gripping metal 55 at both ends, and the locking piece 56 is rotated to lock the horizontal member 60 in a locking manner.
Utility Model Registration No. 3084672

Incidentally, the temporary scaffolding baseboard 51 described in the above-mentioned utility model registration No. 3084672 has a horizontal plane portion 54 having a constant width, whereas the building 58 and the scaffolding plate constituting the temporary scaffolding. 61 has a different width for each standard, and the size of the gap generated between the building 58 and the outermost scaffold plate 61 is naturally different at the time of construction. For this reason, when the width of the horizontal plane portion 54 matches the gap, the baseboard 51 can be installed upright to effectively close the gap, whereas when the width of the horizontal plane portion 54 is larger than the gap, The skirting board 51 cannot be attached, and if it is small, the gap cannot be effectively closed. Further, since the skirting board 51 is composed of the vertical surface portion 53 and the horizontal surface portion 54, the manufacture thereof is not only very troublesome and expensive, but also the weight is increased as a whole, and it is difficult to install and disassemble. Handling is very inconvenient. Further, the baseboard 51 is simply attached to the horizontal member 60 with the gripping metal 55 and the lock piece 56 without being linked to the scaffold board 61, so there is no sense of unity with the scaffold board 61. In some cases, there is a risk of moving along the longitudinal direction of the horizontal member 60 or rattling.

  The present invention is intended to solve the conventional problems, and is very light and easy to handle at the time of mounting or dismantling, and a gap generated between the outermost scaffold plate and the building. It is an object of the present invention to provide an inexpensive temporary scaffolding skirting board that can be reliably and stably attached regardless of the size of the article and can always effectively prevent the article from falling.

In order to achieve the above-mentioned object, the invention according to claim 1 of the present invention is a skirting board for temporary scaffolding that can be mounted upright between horizontal members constituting the temporary scaffolding. and skirting body with a predetermined width and length, the width tree body was what gripping bracket horizontal member between the erection has been phase Tonariru scaffolding board so allowed to hook the cross bar member integrally with clamped A pair of latches on both sides suspended from both ends of each of the brackets, and at least one outer surface of each of the latches on both sides can be pivoted via pins to be locked to the horizontal member. The gist of the present invention is a temporary scaffold for a temporary scaffold characterized by comprising a lock piece attached thereto.

In temporary scaffold skirting according to the first aspect, the locking fitting, was what gripping bracket of the installation has been phase Tonariru scaffolding plate between said horizontal member in a substantially downward U shape to integrally allowed to clamping is formed, also the locking piece, with each slot-shaped pin holes vertically formed, it is pivotally mounted with the outside of the locking fitting pin through the pin holes, round through the pin It is configured to be locked and locked to the horizontal member while being moved.

The present invention comprises a very compact structure in which a latch is vertically provided on both sides of the both ends of the skirting board main body, and a lock piece is attached to at least one outer surface of each latch on both sides. Thus, it is very light compared to the conventional example, and it is not only very convenient to handle at the time of installation or disassembly, but also can be manufactured easily and inexpensively. Further, the hooking brackets with allowed to hook the cross bar member was what gripping bracket of preliminarily horizontal member to erection has been phase Tonariru scaffold plate with integrally clamping, since those allowed to lock with a lock piece, The skirting board can be closely attached to the scaffolding plate and can be attached to the horizontal member integrally. As a result, there is no risk of the horizontal member moving in the longitudinal direction or rattling, and it is always stable. In addition to being able to stand upright, it can be securely attached regardless of the size of the gap generated between the frame-like body and the outermost scaffold plate.

  Hereinafter, the best mode for carrying out the present invention will be described in detail based on an embodiment shown in the drawings.

  1 to 4 show an embodiment of the present invention. In the figure, reference numeral 1 denotes a baseboard for a temporary metal scaffold, which can be freely installed between horizontal members 60 constituting the temporary scaffold, 2 is a board-shaped baseboard having a substantially U-shaped cross section with the required width and length constituting the baseboard 1, and 3 is vertically suspended on both sides of both ends of the baseboard body 2. A pair of latches on both sides, each latch 3 is formed in a substantially inverted L-shaped cross section, and a curved latch 4 is formed at the tip thereof, and is raised at each upper end. Are attached to the skirting board main body 2 with bolts 6 and nuts 7 through attachment pieces 5 formed integrally with the base plate 2. And the said latching metal fittings 3 of the both sides are set to the predetermined space | interval so that the adjacent holding | grip metal fittings 62 of the scaffolding board 61 laid oppositely between the horizontal members 60 previously may be clamped integrally. Yes. 8 is a substantially curved lock piece rotatably attached to the outer side surface of each of the above-mentioned latching brackets 3, and each of the lock pieces 8 has a slot-like pin hole 9 formed vertically, It is configured to rotate inward while being guided by a pair of upper and lower pins 10 projecting from the outer surface of the latch metal 3 through the pin holes 9, and to be locked by being locked to the horizontal member 60. In addition, 11 is a cross brace which connects the building 58 and makes it self-support at predetermined intervals, and others are the same as a prior art example, and the same code | symbol shows the same part.

  The baseboard 1 configured as described above is formed on the outer surface of the outermost scaffold plate 61 constructed between the horizontal members 60 of the building 58 constituting the temporary scaffold, as shown in FIGS. Attached upright along.

That is, first, after the scaffolding plate 61 is laid in a laying manner between the horizontal members 60 of the adjacent building 58 via the gripping metal 62, the skirting board 1 is placed on the outer edge of the scaffolding plate 61 located on the outermost side. While holding along, the outer side adjacent metal fittings 62 can be held by the pair of metal fittings 3 on both sides, and the latching portions 4 are respectively latched on the horizontal member 60. Thereafter, each lock piece 8 is rotated inward while being guided by a pair of upper and lower pins 10, locked to the horizontal member 60 and locked, and the skirting board 1 is moved along the outer edge of the outermost scaffold plate 61. It is attached upright. At this time, the skirting board 1 according to the embodiment has a hanging metal fitting 3 suspended from both ends of the skirting board body 2 and a lock piece 8 attached to the outside of each hanging metal fitting 3. Since it consists of a compact structure, it is very lightweight and handling at the time of attachment is very convenient. Further, the latches 3 at both ends can be hooked on the horizontal member 60 while holding the adjacent outermost clamps 62 and are locked to the horizontal member 60 with the lock pieces 8 in a locking manner. Therefore, the skirting board 1 can always be attached in close contact with the scaffolding plate 61, and the attachment is reliable. As a result, the horizontal member 60 is not moved or loosened in the longitudinal direction. Sticking can be effectively prevented, and it can always be held up securely. Further, since the skirting board 1 is attached in an upright manner along the outer edge of the outermost scaffold plate 61, the bolts can be secured without closing the gap between the adjacent building 58 and the outermost scaffold plate 61.・ It can not only prevent the fall of construction parts such as nuts and tools, but also can be installed regardless of the size of the gap caused by the difference in the width of the building 58 or scaffolding plate 61. is there.

  Conversely, when the temporary scaffolding is dismantled, when removing the skirting board 1, first, the lock piece 8 is rotated in the reverse direction, and the lock with the horizontal member 60 is released to release the lock. After that, the skirting board 1 may be lifted upward, and the hooking with the horizontal member 60 and the holding of the gripping metal 62 may be released and removed.

  In the above embodiment, a pair of latches 3 on both sides are attached to both ends of the skirting board body 2, but the present invention is not limited to this, and the latches 3 on both sides are substantially downwardly U-shaped. It may be integrally formed with. In addition, the lock pieces 8 are provided on the outer side surfaces of the both-side latching fittings 3 at both ends, but the lock pieces 8 may be provided only on at least one of the both-side latching fittings 3. Further, the skirting board 1 is supposed to be attached to the building 58 constituting the temporary scaffold, but is not limited to this, and can be attached to a horizontal member constituting another temporary scaffold for use. It is possible.

It is a perspective view which shows the baseboard 1 of this invention. It is an expansion left view which shows the baseboard 1 of this invention. It is a partially expanded front view which shows the baseboard 1 of this invention. It is a partially expanded rear view showing the skirting board 1 of the present invention. It is a perspective view which shows the use condition of the base board 1 of this invention. It is the A section enlarged front view of FIG. It is the A section enlarged side view of FIG. It is the A section partial crushing enlarged plan view of FIG. It is a perspective view which shows the conventional baseboard 51. FIG. It is a side view which shows the use condition of the conventional baseboard 51.

DESCRIPTION OF SYMBOLS 1 skirting board 2 skirting board main body 3 latching metal 4 latching part 8 lock piece 10 pin 58 built 60 horizontal member 61 scaffolding plate 62 grip metal

Claims (3)

Temporary scaffolding baseboards that can be installed in an upright manner between horizontal members constituting the temporary scaffolding, the baseboards between the baseboard body having a required width and length and the horizontal members. both sides a pair of locking brackets each provided vertically at both ends of the width tree body was what gripping bracket of the installation has been phase Tonariru scaffolding plate to allowed to hook the cross bar material while integrally clamping, horizontal bridging Temporary scaffolding comprising: a locking piece pivotally attached to at least one outer surface of each of both side latching brackets via a pin so as to be locked by being locked to a material. Width temporary tree. The said latching metal fitting is formed in the substantially downward U-shape so that the holding metal fittings of the adjacent scaffolding plates constructed between the horizontal members can be held together. The skirting board for the temporary scaffold described. The lock piece, with each slot-shaped pin holes vertically formed, it is pivotally mounted with the outside of the locking fitting pin through the pin hole, while allowed to rotate through the pin laterally placed The baseboard for a temporary scaffold according to claim 1 or 2, wherein the baseboard is configured to be locked by being locked to a material.

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