JPH0628091U - Curved fabric plate for frame scaffolding - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a cloth plate which is laid on a frame scaffolding constructed by a single pipe along the outer wall surface of a building when the building is constructed, and is circular or semicircular. An object of the present invention is to provide a frame scaffolding cloth plate suitable for a building having a curved shape or a curved building such as a corrugated building. [Structure] A flat plate-like cover plate 2 covering a gap between mutually adjacent frame scaffolds in a plurality of divided frame scaffolds set along a curved outer wall of a building, and a tip of a lower surface of the cover plate 2. Clamps 3, 4 for holding the pipes of the frame scaffolds adjacent to the portion 2a and the rear end portion 2b
It is because the sets 5 and 6 are rotatably arranged side by side, and at least one set of the clamps 5 and 6 is made variable by a gap adjusting mechanism 7.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cloth plate laid on a frame scaffolding constructed by a single pipe or the like along an outer wall surface of a building when the building is constructed, and more specifically, when the building has a curved surface. In addition, the present invention relates to a cloth plate corresponding to a curved surface that covers a gap between adjacent cloth plates that occurs when the cloth plates are arranged along the curved surface.

[0002]

[Prior art]

 When constructing a building, frame scaffolds are assembled along the outer wall of the building, but recently, not only a rectangular building in plan view but also a building with a complex curved surface shape that looks good is constructed. As a result, the frame scaffolding must also be assembled to accommodate the exterior walls of such buildings.

For this purpose, the framework scaffold is finely divided and set along the curved surface of the outer wall, and a pipe is connected to the space between the frame scaffolds which are finely divided and set and are adjacent to each other.

[0004]

[Problems to be solved by the device]

 However, the above-mentioned method of dividing the frame scaffold into smaller pieces and setting them to correspond to the curved surface of the building's outer wall is extremely inefficient in the assembly work of the frame scaffold, and the work can be performed only by connecting the adjacent frame scaffolds with a pipe. It is dangerous to the user, and there is a problem that it can not be firmly assembled in terms of strength, and there is a drawback that it becomes unsightly and unsightly as a scaffold in appearance.

The present invention has been made in view of the above problems, and provides a cloth plate for a frame scaffolding suitable for a circular or semicircular building or a building having a curved shape such as a corrugated shape. With the goal.

[0006]

[Means for Solving the Problems]

 The gist of the present invention to solve the above problems and achieve the above object is to provide a flat plate covering a gap between adjacent frame scaffolds in a plurality of divided frame scaffolds set along a curved outer wall of a building. -Shaped cover plate, and a pair of clamps for holding pipes of adjacent frame scaffolds are rotatably provided side by side at the front end and the rear end of the lower surface of the cover plate, and at least one set is provided. This is because the distance between the clamps in the pair was made variable by the distance adjustment mechanism.

[0007]

[Action]

 According to the curved surface-compatible cloth plate of the present invention, a pair of clamps can be gripped by a space adjusting mechanism by expanding and contracting a space between a front stepped pipe and a rear stepped pipe of a frame scaffold set in a polygonal line in plan view. You can Therefore, the cover plate completely covers the gap between the adjacent frame scaffolds. As a result, the framework scaffold will be firmly assembled, and safety will be ensured even when workers come and go.

[0008]

【Example】

 Next, the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a curved surface-compatible cloth plate for a frame scaffold according to the present invention, FIG. 2 is a partial plan view of a frame scaffold set along a curved outer wall of a building, and FIG. It is a partially expanded top view. FIG. 4 is a front view showing an example of the space adjusting mechanism. In the figure, reference numeral 1 is a curved plate corresponding to a frame scaffold, 2 is a cover plate, 3, 4, 5 and 6 are clamps, 7 is a space adjusting mechanism, 8 is a long hole, and 9 and 10 are pins. There is.

As shown in FIGS. 1 and 2, the curved surface corresponding cloth plate 1 of the present invention has a plurality of divided frame scaffolds 12 set along the curved outer wall 11 a of the building 11. Of the frame scaffolds 12 adjacent to each other in the flat plate-like cover plate 2 and the pipes 12a of the frame scaffolds 12 and 12 adjacent to the front end portion 2a and the rear end portion 2b of the lower surface of the cover plate 2. Clamps 3, 4, 5 and 6 for gripping are rotatably arranged side by side, and at least one set of clamps (for example, clamps 5 and 6) is spaced by a gap adjusting mechanism 7. It is variable. Reference numeral 12b represents a cloth plate laid on the pipes 12a and 12a.

The gap adjusting mechanism 7 for widening or narrowing the gap between the clamps 5 and 6 is, for example, as shown in FIGS. 3 to 4A, for example, left and right of the rear end portion 2 b of the cover plate 2. A U-shaped notch 2c is formed at the center in the direction, and an extension plate 14 is hung in an L-shape from both end faces of the notch 2c. A telescopic rod 16 is erected between the two extending plates 14 and 14 by screwing a telescopic rod 16 into a central portion 17 having a handle 15 in the vertical direction and a screw hole of the extending plate 14. Clamps 5 and 6 are fixed to the left and right ends of the telescopic rod 16. Further, the pin 9 projecting from the upper portion of the clamps 5 and 6 is inserted into the elongated hole 8 of the guide plate 2 so as to be projected and set. The relationship between the pin 9 and the elongated hole 8 is that the width of the elongated hole 8 is substantially equal to the diameter of the pin 9 and the pin 9 is in a loosely fitted state, and is movable in the longitudinal direction of the elongated hole 8.

The telescopic rod 16 has two right and left push rods, and the end of the push rod is slidable in the fitting hole of the central portion 17 on which the handle 15 is projecting. Reverse screws are engraved on the boundary of the portion 17. Therefore, when the handle 15 is rotated, the clamp 6 is pushed out in the left direction in the drawing, and at the same time, the clamp 5 is pushed out in the right direction in the drawing, so that the distance between the clamps 5 and 6 is widened. On the contrary, if the handle 15 is rotated, the interval between the clamps 5 and 6 can be narrowed.

A mechanism as shown in FIG. 4B can also be proposed. That is, the pushing rod 16a is made into one long rod, and the opposite screw portions are engraved on both left and right sides thereof, and the moving members 18 which are respectively engaged with the screw are screwed, and the moving members 18 are clamped by the clamps 5, 6 And the pin 9 is projected. As a result, when the push rod 16a is rotated by the handle 15, the rotation of the push rod 16a causes the moving members 18, 18 to move in such a manner that the interval is widened in the left-right direction or the interval is narrowed.

In addition to this, a known interval adjusting means can be adopted, and the clamps 5 and 6 may be independently moved in the left-right direction of the guide plate 2 and fixed. Further, not only the clamps 5 and 6 but also the clamps 3 and 4 of the distal end portion 2a may be moved not only in the position fixed to the guide plate 2 but also in the horizontal direction.

As described above, by the curved surface corresponding cloth plate 1 of the present invention, as shown in FIGS. 2 to 3, the clamps 3, 4 of the curved surface corresponding cloth plate 1 are placed in the gaps 13 between the adjacent frame scaffolds 12, 12. The pipes 12a, 12a are gripped at the front step, and the clamps 5, 6 are gripped at the rear steps of the pipes 12a, 12a after the distance is adjusted by the distance adjusting mechanism 7. Since each of the clamps 3, 4, 5, 6 can rotate itself, if the intervals are matched, there is no problem in mounting and holding the pipe 12a even if the angles of the adjacent frame scaffolds 12 are different for each gap 13. .

In this way, the curved surface corresponding cloth plate 1 can be easily set in the gap 13 between the frame scaffolds 12, 12 and the frame scaffold can be firmly assembled. Therefore, when building a building with a recent curved surface shape with a novel design, it has become possible to assemble a frame scaffold on a smart side along the curved outer wall.

[0016]

[Effect of device]

 As described above, the curved face corresponding cloth plate for the frame scaffold according to the present invention includes a flat plate-like cover plate that covers the gap between the adjacent frame scaffolds, and the front end and the rear end of the lower surface of the cover plate. In addition, the clamps for holding the pipes of the adjacent frame scaffolds are rotatably arranged side by side, and at least one set of the clamps is made variable by the interval adjusting mechanism. The scaffold can be firmly assembled, and there is no need to worry about the strength, and the work of connecting the gaps between the frame scaffolds with pipes as in the past is eliminated, thus improving work efficiency.

Further, since the gap between the adjacent frame scaffolds can be completely covered with the guide plate, the safety of the worker who moves on and off the cloth plate is ensured, and the curved shape of the building is appropriately dealt with. Since the cloth plate can be set between the frame scaffolds by adjusting the intervals of the clamps, the scaffold does not have a polygonal shape in plan view as in the conventional case, and it looks good in appearance.

[Brief description of drawings]

FIG. 1 is a perspective view of a curved surface corresponding cloth plate for a frame scaffold according to the present invention.

FIG. 2 is a partial plan view of a frame scaffold set along a curved outer wall of a building.

3 is a partially enlarged plan view of FIG.

FIG. 4 is a front view (a) and (b) showing an example of a space adjusting mechanism.
Is.

FIG. 5 is a front view of a frame scaffolding showing an embodiment of the present invention.

[Explanation of symbols]

1 curved plate for frame scaffolding, 2 cover plate,
3, 4, 5, 6 Clamp, 7 Spacing adjustment mechanism, 8 long hole, 9, 10 pin.

Claims (1)

[Scope of utility model registration request] 1. A flat plate-shaped cover plate covering a gap between adjacent frame scaffolds in a plurality of divided frame scaffolds set along a curved outer wall of a building, and a tip of a lower surface of the cover plate. A pair of clamps for holding the pipes of the adjacent frame scaffolds are rotatably arranged in parallel to each other and the rear end portion, and at least one set of the clamps can be varied in space by a space adjusting mechanism. Curved cloth plate for frame scaffolds characterized by the above.