JP2943564B2 - Gondola equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gondola apparatus capable of curing an outer wall of a building when the outer wall of the building is repaired by a gondola operation.

[0002]

2. Description of the Related Art When replacing or repainting a seal on an outer wall of a building, generally a projecting bracket is protruded near a repair point on an outer portion of the outer wall, and a scaffold is assembled on an upper portion of the bracket, and an outer periphery thereof is provided. Repair work was carried out after setting a curing net in the department to isolate the work surface from the outside.

[0003]

However, the assembling work of this scaffold is extremely troublesome and time-consuming, and causes a high cost for repair.

If the repair work is carried out through a gondola instead of this scaffold combination, there is no need for a scaffold, and it is particularly suitable for repairing a part of the outer wall. However, operations using a gondola are generally limited to cleaning operations such as window cleaning and outer wall cleaning, and no consideration has been given to, for example, replacement of seals or curing during painting. For this reason, there is a fear that the peeled seal or paint may fall outside the building site.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a gondola device which can easily cure the gondola so that paints and the like do not fly outside.

[0006]

In order to achieve the above-mentioned object, the present invention provides a girder arranged on a rooftop edge of a building.
Hanging of the through a pair of hoisting wire purchase decisions suspended vertically movably through a Rutotomoni paid out, both side ends the突梁
In a gondola apparatus guided up and down along a pair of guide ropes, the upper edge of the lower curing net is joined to the lower edge of the gondola, and the guide ropes are spaced at appropriate intervals on both sides of the lower curing net. And a lower edge of the curing net is installed so as to be able to be extended to the ground.

[0007] The lower end of the guide rope is locked by a fixing means for applying a tension to the guide rope to prevent the curing net from fluttering.

[0008]

According to the above arrangement, the suspension wire is extended.
Or, depending on the winding operation, the gondola
Droop while being guided to be vertically in, the bottom of the gondola as a working booth, lower curing net, on its both sides
Inserted and locked on the guide rope and can slide along it
Because they are stretched, iodine so as to follow the vertical movement of the gondola
Automatically cover the entire wall under the gondola with a live net
Therefore, it is possible to prevent the danger of splashing of the sealing material or paint to the outside of the work site or dropping of the repair tool during the repair work on the outer wall. In addition, gond hanging from the girder
Insert and lock both sides of the curing net with the guide rope for
A special guide rope is provided for the curing net.
Need not be. In addition, the gondola is placed sideways along the wall.
Just move the girder to the side
Easy to move gondola and curing net together
And excellent workability.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the drawings. 1 and 2 show a gondola device according to the present invention. In the figure, a gondola 1 is a building 2
Both sides are connected to a pair of suspending wires 4 which are fed through a pair of L-shaped straddle-type projecting beams 3 fixedly arranged on the rooftop edge of the roof, and are suspended and supported by this. A pair of guide ropes 5 hanging down is inserted through rings 1a provided on both sides of the lower part thereof, whereby the ropes are guided up and down along the guide ropes 5.

The other end of each suspension wire 4 is wound around a winch (not shown) so as to be able to be fed out, and the gondola 1 moves up and down along the wall of the building 2 in accordance with the feeding or winding operation.

The gondola 1 is in the form of a horizontally elongated box with an upper opening, and has a space that allows two or three workers to enter and work. A plurality of vertical frames 6a are erected on the upper part of the gondola 1,
A horizontal frame 6b is stretched over the upper part of each vertical frame 6a, and an upper curing net 7 is stretched in a tent shape outside the vertical and horizontal frames 6a and 6b. Except for the portion facing the outer wall, the work surface is surrounded by surrounding the rear surface, both side surfaces, and the upper surface.

Further, an upper edge of the lower curing net 8 is joined to a lower front edge of the gondola 1. A plurality of pairs of rings 9 are provided on both sides of the lower curing net 8 at appropriate intervals, and the rings 9 are inserted through the respective guide ropes 5 so as to slidably hang along the guide ropes 5, The lower part of the gondola 1 covers the outside of the building 2.

A lower end of the guide rope 4 is fixed to a lower portion of an anchor 10 having a plurality of H-shaped steel members piled up on the ground surface portion.
It is installed at the upper part of the ring 0 so that it can be folded and unfolded in a zigzag manner along the width direction between the rings 9 so that it can be folded and unfolded according to the elevation of the gondola 1.

The lower end 8a of the curing net 8 is weighted when the gondola 1 is stopped, and if it is fixed by other fixing means, fluttering due to wind or the like can be prevented.

In the above construction, the repair work such as the replacement of the seal of the outer wall of the building 2 and the painting is performed by the worker using the gondola 1.
This can be used as a work booth, and workers can concentrate on repair work only.

In this case, in the case where the existing sealing material that has been peeled off or the paint scatters, the upper curing net 7 surrounding the upper peripheral edge of the gondola 1 prevents the paint from scattering to the outside.

The repaired wall surface is protected from the surroundings by the lower curing net 8, and even if a tool falls from the gap between the gondola 1 and the building wall, it falls inside the lower curing net 8 and falls outside. Can be prevented.

The lower curing net 8 covers the entire lower wall surface of the gondola 1 in response to the rise of the gondola 1 from the ground to the vicinity of the roof, thereby ensuring the safety of work. As the gondola 1 descends from the vicinity of the roof, the lower curing net 8 is automatically folded in order from the lower part to the upper part of the anchor 10.

Therefore, in the state where the work is completed, the lower curing net 8 is folded and set on the anchor 10, so that the work for clearing and moving after the work can be easily performed. In addition, gondola hanging from beam 3
Can slide on both sides of lower curing net 8 on guide rope 5
Noh is inserted and locked, so it is
There is no need to provide a guide rope for Furthermore, gond
When moving La1 along the wall sideways
The gondolas 1 can be easily moved to the bottom by moving the girder 3
It is possible to move the club health net 8 together.
Excellent workability.

In the above embodiment, the case where the gondola device of the present invention is applied to repairing of seals on the outer wall of the building 2, repair work such as painting, and the like is shown.
Needless to say, it can be generally used for cleaning and repairing the outer wall.

[0021]

In the gondola apparatus according to the above described the present invention according to the present invention, the bottom of the gondola as a working booth,
A lower curing net is provided on both sides for guiding the gondola
Since it is slidably tensioned along which are locked through engagement in Idoropu, by following the lifting of the gondola curing Ne
Can automatically cover the entire wall under the gondola.
When the outer wall is repaired , the danger of splashing of the sealing material or paint to the outside of the work place or dropping of the repairing instrument can be avoided beforehand, and more safety can be secured. In addition, beam 3
Curing the guide rope 5 for the gondola hanging from
Since both sides of the net 8 are slidably inserted and locked,
It is necessary to provide a dedicated guide rope for the lower curing net 8
There is no. In addition, move the gondola sideways along the wall.
Easy to move by moving the girder sideways
Can move the gondola and the curing net together
And excellent workability.

As a result, the gondola device can be effectively used for the repair work of the outer wall, etc., so that the assembly and movement can be performed as compared with the conventional repair work after assembling the support and stretching the curing net. It becomes simple, labor saving,
Cost reduction can be achieved.

If the lower end of the guide rope is locked to the fixing means, it is possible to suppress the fluttering of the curing net and protect the window glass of the building.

[Brief description of the drawings]

FIG. 1 is a perspective view of a state in which a gondola device according to the present invention is disposed on an outer wall of a building.

FIG. 2 is a side view of the same.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Gondola 2 Building 4 Hanging wire 5 Guide rope 6a, 6b Frame 7 Upper curing net 8 Lower curing net 9 Ring

Claims (2)

(57) [Claims] Claims: 1. A projecting beam located at the rooftop edge of a building.
Flip pair of hoisting wire purchase decisions suspended vertically movably through a Rutotomoni paid out, both side ends are suspended on the突梁
In a gondola device guided up and down along a pair of guide ropes, an upper edge of a lower curing net is joined to a lower edge of the gondola, and the guide rope is attached to both sides of the lower curing net at appropriate intervals. A gondola device, wherein a ring to be inserted is arranged, and a lower edge of the curing net is installed so as to be able to be extended to a ground portion. 2. The gondola device according to claim 1, wherein a lower end of the guide rope is locked to a fixing means for applying a tension to the guide rope to prevent the curing net from fluttering.