JPH0559821A - Foldable temporary roof - Google Patents

Abstract

PURPOSE:To automatically fold a temporary roof without disassembling the frame of the roof. CONSTITUTION:The proximal end part of radially arranged ascending ridges 5 are pivotally attached to a ridge receiver 4 at the outer periphery of a ridge bundle 1 having a hydraulic cylinder structure, and support columns 6 are pivotally attached to the front end part of the ascending ridges 5, being laid in parallel with the latter. Further, the opposite ends of angle braces 10 are pivotally attached to movable pieces 9 threadedly engaged with rotary screw rods 7 each incorporating a drive motor 8 and the support columns 6, and wires 11, 12 are stretched between the top end bevel 2 of elevating rod 3 and the ascending ridges 5 and between the ridge bundle 1 and the support columns 6. Further, roof fabric pieces 13 are laid on the ascending ridges 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a foldable temporary shed.

[0002]

2. Description of the Related Art Most of the conventional temporary sheds are of the fixed type, and there is no one that can be easily relocated.

[0003]

In the conventional fixed-type shed described above, it is preferable to work in a fixed place.
If the work place moves, a temporary shed with a structure that can be easily moved is required. In this case, it is necessary to shorten the assembly, disassembly and installation time. The present invention has been proposed in view of such circumstances, and an object of the present invention is to provide a temporary roof that can be automatically folded without dividing a frame member of the roof.

[0004]

In order to achieve the above-mentioned object, a foldable temporary shed according to the present invention is arranged radially at a ridge gathering arranged on the outer periphery of a ridge bundle configured as a hydraulic cylinder. In addition to pivotally supporting the base end of each building, a pillar is pivotally attached to the tip of each building, and the pillar is mounted in parallel with the building and screwed onto a rotary rod equipped with a drive motor. Between the upper and lower rods and the climbing ridge, which are slidably fitted to the ridge bundle, and both ends of the cane are pivotally supported by the movable part piece and the stanchion mounted, and the ridge bundle. Wires are stretched between the pillars,
A roof membrane piece is mounted between the ridges.

[0005]

Since the present invention is constructed as described above,
The lifting rod fitted to the building bundle is lowered to loosen the wire stretched between the lifting rod and the building, and a rotary screw rod mounted in parallel with this is installed on the lower surface of the building. When it is driven and rotated by the drive motor, the moving part that is screwed to the rotary rod moves along the rotary rod, and along with this, the moving part and the wand whose both ends are pivotally supported by the column. The pillars are folded toward the ridge, and the ridge is rotated around the ridge bundle around the ridge bundle and folded around the ridge bundle.

Further, the temporary shed is assembled by the operation reverse to the above.

[0007]

The present invention will be described below with reference to the illustrated embodiments. Reference numeral 1 is a ridge bundle having a hydraulic cylinder structure, and an elevating rod 3 having an upper cap 2 arranged at the upper end thereof is fitted so as to be vertically movable. A base end portion of the ridges 5 arranged radially is pivotally supported by the ridge gathering 4 projecting on the outer periphery of the ridge bundle 1, and columns 6 can be undulated at the tip ends of the ridges 5 respectively. Is pivoted to.

A rotating screw rod 7 is mounted on the lower surface of each of the ridges 5 in parallel with it, and is driven and rotated by a drive motor 8. A moving portion piece 9 is screwed onto the rotary screw rod 7, and both ends of a cane 10 are pivotally attached to the moving portion piece 9 and the column 6. Further, wires 11 and 12 are stretched between the Jinkasa 2 and the ridge 5, and between the ridge bundle 1 and the ridge 5, respectively, so that the shed is firmly held in the deployed position. There is. Reference numeral 13 in the figure denotes a roof membrane piece stretched between the building ridges 5.

Since the illustrated embodiment is constructed as described above, the wire 11 is loosened by lowering the elevating rod 3 at the time of folding, and the rotary screw rod 7 is driven and rotated by the drive motor 8 to move the moving portion. By moving the piece 9 to the side of the ridge 4, the pillar 6 is folded to the side of the building 5 and the building 5 is folded together with the pillar 6 to the side of the building 1 and at the same time, the wire 12 is loosened. The shed is folded.

By the operation reverse to the above, the shed is unfolded. FIG. 3 and FIG. 4 show a general state in the case where the work area is wide and two temporary sheds are connected in series.
Is a rain gutter, and 15 is a basic member for installing a temporary shed.

[0011]

As described above, the folding type temporary shed according to the present invention can be automatically folded and unfolded without disassembling the frame member of the shed, and labor saving in assembling and disassembling the temporary shed. It is possible to install and remove in a short time. Also, since it is compactly folded, it can be easily transported and relocated.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of a folding temporary shed according to the present invention.

FIG. 2 is a front view showing a folded state of the temporary shed.

FIG. 3 is a plan view showing a state in which the temporary shed is connected in series.

FIG. 4 is a front view of FIG.

[Explanation of symbols]

 1 Bundling 2 Jinkasa 3 Elevating rod 4 Elevating rod 5 Ascending ridge 6 Pillar 7 Rotating rod 8 Drive motor 9 Moving part piece 10 Walking cane 11 Wire 12 Wire 13 Roof membrane piece 14 Rain gutter 15 Foundation member

Claims (1)

[Claims] 1. A base end of a building that is radially arranged is pivotally supported by a ridge gathering that is arranged on the outer periphery of a building bundle configured as a hydraulic cylinder, and a pillar is provided at the tip of each building. Pivoting both ends of the walking stick to the pillar and the moving part piece that is mounted parallel to the climbing tower and is screwed to the rotating rod equipped with a drive motor, and is attached to the building bundle. Wires are stretched between the lifting rod slidably fitted and the upper end portion and the building, and between the building bundle and the columns, and a roof membrane piece is mounted between the building. A folding temporary shed that is characterized by