JP2002349077A - Method for repairing building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for repairing a building, which enables the building to be stably repaired even in a case of a high-rise building and allows easier replacement of a construction position. SOLUTION: After guide supports 2 are erected at prescribed intervals on a supporting board on a side periphery of the existing building A, a repairing frame 1, which has working scaffolding 5 for repairing the building A, is assembled not only in such a vertically slidable manner as to be guided by the guide support 2 but also in such a manner as to surround the side periphery of the building A. The repairing frame 1 is hoisted by a wire 3 extended from a winch 4 provided on top of the building A, so as to reach the same horizontal level as a place a2 to be repaired in the building A. An operator moves horizontally to the place a2 in the repairing frame 1 in order to perform repair work.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for restoring a building, particularly a high-rise building, which is applicable.

[0002]

2. Description of the Related Art In general, when a relatively low-rise building is restored, a temporary scaffold formed from the ground up to a portion of the building to be restored is used as a work scaffold. When the building is a high-rise building, the restoration is generally performed using a gondola or the like suspended from the building as a work scaffold. By the way, the areas that need to be repaired are usually everywhere in one building,
In the method of suspending the gondola when the building is a high-rise building, it is necessary to change the place where the gondola is suspended for each location to be repaired, which requires a lot of work.
In addition, since the wind is generally strong in the high-rise buildings, the gondola suspended by wires or the like is greatly swayed by the wind, which deteriorates workability and makes the gondola itself extremely unstable. By the way, for example, in the technique disclosed in Japanese Patent Application Laid-Open No. 08-165791, two pillars are erected at predetermined positions on the side circumference of a building, and the two pillars are vertically guided between the two pillars. A gantry, which is a work platform, is provided so as to be movable, and the gantry is moved up and down by a winch to repair a wall surface of the building. In the above-mentioned technology, the gantry moves up and down by using two columns as guides, so that the wall surface of the building can be more stably repaired.

[0003]

However, in the above technique, since the gantry moves up and down by using only two columns as guides, a guide column is erected at each location where the building is to be repaired, and the construction position is changed. Need to be changed. Also,
Since there are only two columns to guide the gantry up and down,
Obviously, the higher the building, the more unstable it becomes. As described above, it is not practical to use the above technology for repairing a high-rise building in view of workability and structural stability.

[0004] It is an object of the present invention to provide a method of restoring a building that can stably repair the building even in a high-rise building and that can easily change the construction position.

[0005]

In order to solve the above problems, a method for repairing a building according to claim 1 is, for example, as shown in FIG. The restoration frame 1 having a work scaffold 5 for erecting the guide support 2 and repairing the building A is mounted on the guide support 2.
Is assembled so that it can be slid up and down as a guide, and surrounds the side circumference of the building A, and the repair frame 1 is moved up and down to a place a2 to be repaired in the building A, and the work scaffold 5 is used. Thus, the present invention is characterized in that a portion a2 of the building A to be repaired is repaired.

According to the first aspect of the present invention, the repair frame is provided with a working scaffold for repairing the building so as to surround the building. Thereby, by raising and lowering the repair frame, by matching the horizontal level of the repair frame and the portion of the building to be repaired,
An operator can easily move horizontally within the repair frame to reach a location in the building to be repaired. Therefore,
Workability is better than when scaffolds are formed or gondolas to be used as scaffolds are changed. In addition, since the restoration frame is vertically moved up and down with the guide pillars as guides, and is provided so as to surround the entire building, the restoration frame is extremely stable, and is not easily affected by wind even in high-rise buildings. . As described above, the building can be easily and inexpensively and stably repaired.

The invention described in claim 2 is, for example, shown in FIGS.
As shown in (1), in the method for repairing a building according to claim 1, the repair frame 1 is connected to a tension member (wire 3). It is characterized in that the restoration frame 1 is moved up and down by using the guide column 2 as a guide.

According to the second aspect of the present invention, by winding or unwinding the tension member with a winch, the repair frame connected to the tension member moves up and down the guide column to the guide. Thus, the repair frame can be easily moved to a location where repair is to be performed. Therefore, the building can be repaired more easily and inexpensively.

[0009] By appropriately incorporating a moving pulley in the middle of the tensile member, the tensile force generated in the tensile member can be reduced.

The invention described in claim 3 is, for example, shown in FIGS.
As shown in (1), in the method for repairing a building according to claim 1 or 2, the roof (sheet 8) is provided on the repair frame.

According to the third aspect of the present invention, the roof provided on the restoration frame can prevent invasion of wind and rain. Therefore, the building can be repaired without being affected by the weather.

According to a fourth aspect of the present invention, as shown in FIG. 5, for example, in the method of restoring a building according to the third aspect, the roof (seat 8) provided on the restoration frame 1 comprises:
It is characterized by a structure that can be opened and closed.

According to the fourth aspect of the present invention, since the roof provided on the restoration frame has a structure that can be opened and closed, the roof can be opened and closed according to weather and work conditions, thereby providing a work environment. Can be further improved.

As a method of making the roof openable and closable, for example, a roof frame may be provided so as to be slidable using the roof frame as a running rail.

According to a fifth aspect of the present invention, there is provided a method for repairing a building according to any one of the first to fourth aspects, as shown in FIGS. A crane (chain block 7) for lifting building materials is provided, and a crane traveling rail (chain block traveling rail 7a) of the crane (chain block 7) is formed along the building A. It is characterized by having.

According to the fifth aspect of the present invention, a crane is provided on the top of the restoration frame, and the crane traveling rail of the crane is formed along the building. An operation of lifting a material, for example, a new outer wall tile or the like can be easily performed.

According to a sixth aspect of the present invention, there is provided a method of repairing a building according to the fifth aspect, as shown in FIG.
a) is characterized in that it is formed in a curved shape at the corners (outer corner a10, inner corner a11) of the building A.

According to the sixth aspect of the present invention, since the crane traveling rail is formed in a curved shape at the corner of the building, the crane provided on the crane traveling rail is continuous through the corner. It is possible to move. Therefore, the number of cranes provided on the traveling rail can be further reduced, and the workability of lifting the building material can be further improved.

According to a seventh aspect of the present invention, as shown in FIG. 1, for example, in the method for repairing a building according to any one of the first to sixth aspects, an advertisement of a company or the like is provided on a peripheral wall surface of the repair frame 1. It is characterized in that an advertisement 1c for performing is provided.

According to the seventh aspect of the present invention, an advertisement for advertising a company or the like is provided on the peripheral wall surface of the restoration frame. Since the restoration frame rises high in conjunction with the restoration of the building, the advertisement is located on a high floor that can be seen from all directions during the restoration of the building. Therefore, an enormous advertising effect can be obtained.

According to an eighth aspect of the present invention, as shown in FIG. 1, in the method for repairing a building according to any one of the first to seventh aspects, the peripheral wall surface of the repair frame 1 is partially transparent. It is characterized in that it is made of a transparent surface material (translucent panel 1d).

According to the invention of claim 8, since the peripheral wall surface of the restoration frame is partially formed of a translucent surface material, the building A is made to enter natural light into the interior of the restoration frame. The interior can be brightened and the working environment can be improved.

According to a ninth aspect of the present invention, as shown in FIG. 2, for example, in the method of repairing a building according to any one of the first to eighth aspects, the repair frame 1 includes an operation status of the repair frame 1. Recognition means (monitor camera 9a,
An inclinometer 9b and a laser displacement meter 9c) are provided.

According to the ninth aspect of the present invention, the operating state of the repair frame can be recognized by the recognition means. This makes it possible to collectively manage the lifting and lowering operations of the repair frame by concentrating the information obtained from the recognition means. Therefore, since the restoration frame can be raised and lowered more stably and efficiently, the building can be repaired more easily and inexpensively.

According to a tenth aspect of the present invention, as shown in FIG. 3, in the method for repairing a building according to any one of the first to ninth aspects, the repair frame 1 includes An abutment member 1e capable of restricting horizontal movement of the restoration frame 1 with respect to the guide column 2 by abutting.
Is attached.

According to the tenth aspect of the present invention, since the restoring frame is provided with the steady rest which can limit horizontal movement of the restoring frame with respect to the guide column by contacting the guide column surface. In addition, it is possible to suppress the swing of the restoration frame with respect to the guide column during the raising / lowering operation of the shielding body or at the time of strong wind.

According to an eleventh aspect of the present invention, as shown in FIG.
The anti-sway member 1e is provided with a guide roller 1f that can roll up and down on the surface of the guide column 2.

According to the eleventh aspect of the present invention, since the steadying member is provided with the guide rollers that can roll up and down on the surface of the guide column, the restoring frame can be smoothly guided by the guide column. Can be raised or lowered.

According to a twelfth aspect of the present invention, as shown in FIG. 4, for example, in the method for repairing a building according to any one of the first to eleventh aspects, one of the repair frame 1 and the guide post 2 is provided. Are provided with support means (grooves 2a, brackets 1i) for removably engaging the other and supporting the repair frame 1 on the guide columns 2.

According to the twelfth aspect of the present invention, the repair frame is securely supported by the guide support by the support means. Therefore, it is possible to reliably prevent the restoration frame from falling on the guide column.
Further, the support means is provided so that the engagement between the repair frame and the guide column can be disengaged, that is, it is easy to engage and disengage. . This facilitates the work of engaging the repair frame and the guide post when the repair frame is used to repair a building, and disengaging the repair frame when moving the repair frame up and down. Therefore, the workability of the restoration of the building can be improved.

According to a thirteenth aspect of the present invention, as shown in FIGS. 7 and 9, for example, in the method for repairing a building according to any one of the first to twelfth aspects, even after the repair of the building A,
A state in which the guide column 2 is held so as to surround the side periphery of the building A, and the restoration frame 1 is vertically slidable with the guide column 2 as a guide, and surrounds the side periphery of the building A. It is characterized in that it is kept.

According to the thirteenth aspect of the present invention, even after the restoration of the building, the restoration frame surrounding the side circumference of the building slides up and down by using the guide post surrounding the side circumference of the building as a guide. It is free. This allows the repair frame to be used for multiple purposes even after the building has been repaired.

When the guide column is held so as to surround the side circumference of the building, it may be used, for example, as a part of the design of the building. At this time, some kind of makeup may or may not be applied to the guide post.

When the repair frame is held so as to surround the periphery of the building, for example, in a building having an underground, a dry area is formed in a support plate and the dry area is formed in the dry area. What is necessary is just to store the said restoration frame. Even in a building having no basement, for example, the guide columns may be extended in the support board, a storage space may be excavated in the support board, and the repair frame may be stored in the storage space. In addition to the above-described method, a method of holding the restoration frame so as to surround the middle floor of the building and using the restoration frame as a part of the design is also conceivable.

[0035]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [First Embodiment] Hereinafter, an embodiment of a method for repairing a building according to the present invention will be described in detail. First, components and the like constituting the method for repairing a building of the present invention will be briefly described.

In FIGS. 1 and 2, reference numeral 1 denotes a repair frame according to the present invention. The building A has a basement as shown in FIG. 1, and a dry area A1 is formed. On the side circumference of the building A, guide posts 2 are erected at predetermined intervals so as to engage with the columns a1 of the building A. Restoration frame 1
Is slidable up and down with the guide post 2 as a guide.
Is suspended by a wire 3 (tensile member) extending from a winch 4 provided on the top of the building A so as to surround the side circumference of the building A. In addition, on the outer peripheral portion of the restoration frame 1, an advertisement 1c for advertising a company is attached, and a portion formed of a rectangular translucent panel 1d (a translucent surface material) is provided. It is provided at a predetermined position. The repair frame 1 is a steel frame 1 as shown in FIG.
a and a sound insulation panel 1b provided on the outer periphery of the steel frame 1a. The repair frame 1 also includes a work scaffold 5 for performing a repair work on the building A,
A storage space 6 for temporarily storing new outer wall tiles a3 and the like, a chain block 7 (crane) for lifting construction materials, and a sheet 8 are provided.
(Roof) is provided.

Further, the restoration frame 1 is provided with a device for managing the elevation of the restoration frame 1. That is, the repair work of the building A, the chain block 7
Camera 9a (recognition means) that can monitor the lifting work of building materials by the above, an inclinometer 9b (recognition means) that detects the inclination of the repair frame 1, and a laser displacement that detects the horizontal and vertical movement amounts of the repair frame 1. A total of 9c (recognition means) is provided, and information obtained from these devices is transmitted to a monitor or a computer in a central control room (not shown), so that the restoration frame 1 can be raised and lowered.
It can be managed collectively.

The restoration frame 1 and the guide column 2 are
They are engaged in a manner as shown in FIG. That is, the flange on the inner side of the building A of the column a1 of the building A made of the H-shaped steel and the flange of the guide post 2 similarly made of the H-shaped steel abutting on the outer wall a4 of the building A are sandwiched by the steel plate a6. Thus, it is fixed by the guide column fixing bolt a5. In addition, concrete a is provided between the outer wall a4 and the flange of the pillar a1 of the building A on the outside of the building A.
7, the horizontal force generated on the guide column 2 is reliably transmitted to the column a1 of the building A, and the restoration frame 1 can slide more stably along the guide column 2. It is. That is, the pillar a1 of the building A
The guide column 2 can be easily fixed by the guide column fixing bolts a5 without largely removing the outer wall a4 or performing welding. A rest member 1e is attached to the restoration frame 1 so as to secure a predetermined clearance in two directions with respect to the guide column 2, so that the restoration frame 1 is prevented from swinging in the horizontal direction. Further, since a guide wheel 1f capable of rolling up and down on the surface of the guide column 2 is provided at the distal end of the steady rest 1e, the restoration frame 1 is stably moved up and down with the guide column 2 as a guide. It can be made to be. After the completion of the lifting and lowering of the repair frame 1, during the repair of the building A, 1 g of the steel material and the bolt 1
The h allows the repair frame 1 to be fixed to the guide support 2 and securely supported.

As shown in FIG. 4, a bracket 1i (supporting means) is provided at the lower part of the restoration frame 1 so as to be movable in a horizontal direction. 2 can be engaged with and disengaged from a groove 2a (support means) formed at a predetermined position.

As shown in FIG. 5, a roof composed of a sheet 8 is provided on the upper surface of the restoration frame 1 so as to be opened and closed by sliding a frame 8a supporting the sheet 8 to guide. I have.

Also, at the top of the restoration frame, FIG.
As shown in the figure, a traveling rail 7a (crane traveling rail) of the chain block 7 is formed along the building A. At this time, the running rail 7a of the chain block 7 is formed by connecting the curved material and the straight material at the protruding corner a10 (corner) of the building A so that the building A
Are arranged continuously by arranging a curved material at the inset corner a11 (corner).

Hereinafter, a method of repairing the building A in this embodiment will be described.

First, the guide columns 2 are erected at predetermined intervals on the side circumference of the building A, and the repair frame 1 is formed in the dry area A1 formed on the side circumference of the building A shown in FIG. At this time, as shown in FIG. 3, the guide column 2 is bolted to the column a1 of the building A, and the restoration frame 1 is slidable up and down with the guide column 2 as a guide. The repair frame 1 includes FIGS.
As shown in (1), the seat 8 is provided so that the skeleton supporting the seat 8 can be slid for guiding, that is, can be opened and closed. In addition, the repair frame 1 includes:
As shown in FIG. 2, a work scaffold 5 used for performing the repair work and a storage space 6 for temporarily storing a new outer wall tile a3 are formed, and a chain block 7 for lifting the guide column 2 is provided. In addition, as shown in FIG. 6, a traveling rail 7a of the chain block 7 is formed.

Further, as shown in FIG. 2, a monitor camera 9a, an inclinometer 9b, a laser displacement meter 9c and the like are provided at predetermined positions on the restoration frame 1, and the devices are not shown by lines. Connect to a computer or monitor provided in the central control room.

Next, as shown in FIG. 1, a winch 4 is installed on the top of the building A, and the wire 3 is extended from the winch 4 to suspend the restoration frame 1 formed in the dry area A1. The new outer wall tile a3 is stored in the storage space 6, and after the operator gets on the restoration frame 1, the wire 3 is rewound by the winch 4,
The restoration frame 1 is raised along the guide columns 2. The operation of raising the restoration frame 1 is performed by a worker in the central control room. After the repair frame 1 is set to the same horizontal level as the portion a2 of the building A to be repaired, the bracket 1i provided on the repair frame 1 is connected to the guide post 2 as shown in FIG.
The repair frame 1 is securely supported by the guide column 2. Thereafter, the worker in the repair frame 1 moves to the location a2 of the building A to be repaired by horizontally moving the work platform 5 of the repair frame 1.

Then, repair work such as removing the outer wall tile a2 to be replaced and replacing it with a new outer wall tile a3 previously stored in the repair frame 1 is performed. When a new outer wall tile a3 is further required, or when another device or the like is required, it is secured by being lifted from the ground by the chain block 7 provided in the restoration frame 1.

As described above, the building A can be repaired easily, inexpensively, and stably. According to the present embodiment, the following effects can be obtained.

[1] The repair frame 1 is moved up and down without forming a scaffold or changing a gondola or the like, and the horizontal level of the repair frame 1 and the location a2 of the building A to be repaired are matched. As a result, the worker moves horizontally in the repair frame 1 and the location a2 of the building A to be repaired.
Can be easily reached. In addition, restoration frame 1
Is vertically moved up and down with the guide post 2 as a guide, and is provided so as to surround the entire building A, so that it is very stable and is not easily affected by wind even in high-rise buildings. Therefore, the building A can be easily and stably repaired.

[2] By winding or unwinding the wire 3 with the winch 4, the restoration frame 1 suspended on the wire 3 moves up and down the guide column 2 as a guide. Therefore, the repair frame 2 can be easily moved to the location a2 where the building A is to be repaired. Therefore, it is possible to repair the building A more easily and inexpensively.

[3] The sheet 8 provided on the restoration frame 1 can prevent the invasion of wind and rain, so that the building A can be restored without being affected by the weather.

[4] Since the seat 8 provided on the restoration frame 1 is configured to be openable and closable, the work environment can be further improved by opening and closing the seat 8 according to the weather and work conditions. it can.

[5] A chain block 7 is provided on the top of the repair frame 1.
Is formed along the building, so that building materials, for example,
The work of lifting a new outer wall tile a3 or the like can be easily performed.

[6] The number of the chain blocks 7 can be reduced and the building materials are lifted by the crane traveling rails 7a which are formed in a curved shape also at the outgoing corner a10 and the entering corner a11 of the building A. Workability of work can be improved.

[7] The advertisement 1c indicates that the building A is being repaired.
Since it is located on a high floor that can be seen from all directions, a great advertising effect can be obtained.

[8] Since the peripheral wall surface of the repair frame 1 is partially constituted by the translucent panel 1d, the repair frame 1
By injecting natural light into the interior, the inside of the building A can be made bright, and the working environment can be improved.

[9] By concentrating the information obtained from the monitor camera 9a, the inclinometer 9b, and the laser displacement meter 9c, it is possible to collectively manage the ascending and descending operations of the restoration frame 1, so that the operation is more stable and efficient. The restoring frame 1 can be moved up and down.

[10] The guide column 2 of the repair frame 1 is brought into contact with the repair frame 1 by contacting the guide column 2.
Since the anti-sway member 1e capable of restricting the horizontal movement of the restoration frame 1 is provided, the horizontal vibration of the restoration frame 1 can be suppressed.

[11] Since the anti-sway member 1e is provided with the guide rollers 1f which can roll up and down on the surface of the guide column 2, the restoration frame 1 is smoothly raised or guided by the guide column 2 as a guide. Can be lowered.

[12] With the groove 2b and the bracket 1i,
It is possible to reliably prevent the restoration frame 1 from dropping on the guide column 2. The groove 2b, the bracket 1i
Is provided so that the restoration frame 1 and the guide support 2 can be easily disengaged from each other, so that the workability of repairing the building A can be improved.

[13] Even after the building A is restored, the building A
Can be slid up and down with the guide post 2 surrounding the building A being guided, so that the repair frame 1 can be slid even after the building A is repaired.
Can be used for multiple purposes.

In the present embodiment, the sheet 8 is provided as the roof of the restoration frame 1, but it is needless to say that this may be a panel.

In this embodiment, the winch 4 is provided at the top of the building A. However, it is needless to say that the winch 4 can be provided, for example, on the ground or inside the restoration frame 1.

As a method of fixing the guide post 2 to the building A, a method other than the method in the present embodiment may be employed. For example, an anchor is driven into concrete or the like of the outer wall a6 of the building A, and the anchor and the guide post 2 are fixed. Can of course be fixed.

[Second Embodiment] In connection with the effect of [13] in [First Embodiment], a repair frame is applied to a building B in the same manner as in [First Embodiment]. A method of reusing a repair frame after using the method will be described. On the side circumference of the building B having the basement, FIG.
As shown in the figure, a dry area B1 is formed, and in this dry area B1, the repair frame is reconfigured as a cleaning frame 101 for cleaning the building B,
Store it for use when needed.

As shown in FIG. 8, a cleaning frame 110 is provided on the cleaning frame 101, and the cleaning frame 110 is provided on the traveling rail 1 formed on the cleaning frame 101.
It is made to be able to move horizontally along 10a. The cleaning frame 110 is provided with a cleaning brush 110b for removing dirt from the outer walls and windows, etc., and a nozzle 110c for spraying water and detergent, and a water receiver 110d for preventing water and detergent from leaking downward. Is formed.

When the building B needs to be cleaned, the cleaning frame 101 is moved to the guide column 10 as shown in FIG.
The building B is cleaned by moving the washing frame 110 horizontally by moving the washing frame 110 up and down to guide the building B to be cleaned. At this time, the used water and the like are temporarily stored in a tank (not shown) provided in the cleaning frame 110 and then drained to a predetermined location on the ground by a drain pipe (not shown).

The mechanism, equipment, and other accessories for raising and lowering the cleaning frame 101 are the same as those of the repair frame 1 in the first embodiment.

As described above, the cleaning frame 101 allows the building B to be more easily cleaned. According to the present embodiment, effects similar to the above [2] to [12] can be obtained, and the following effects can be obtained.

[14] Replace the repair frame with the cleaning frame 10
By reconfiguring as 1, the building B can be cleaned without providing new equipment for cleaning.
The cleaning frame 101 can be easily and stably moved up and down along a guide column (not shown) by a winch 104 provided at the top of the building B. Therefore, the outer wall of the building B can be easily, inexpensively, and stably cleaned.

Although the cleaning frame 101 is housed in the dry area B1 in the present embodiment, it may be fixed on the middle floor of the building B as a part of the design. Further, after the repairing frame is once removed, it may be assembled as the cleaning frame 101 at a necessary time.

[Third Embodiment] Similar to [Second Embodiment], in connection with the effect of [14] in [First Embodiment], [First Embodiment] A method of reusing the repair frame after using the repair frame for the building C in a similar manner will be described. As shown in FIG. 9, a dry area C1 is formed on a side circumference of the building C having an underground. In this dry area C1, a repair frame is used as an indoor environment adjustment frame for improving the indoor environment of the building C. It is reconfigured as 201 and stored so that it can be used when needed.

At a predetermined time, as shown in FIG. 9, the indoor environment adjusting frame 201 is moved up and down to a predetermined position of the building C by raising and lowering the guide support 202 so as to guide and improve the indoor environment of the building C. Use. The indoor environment adjustment frame 201 is provided with a planter 211 such as a foliage plant capable of providing green indoors as necessary, or a blind 21 capable of preventing direct sunlight from entering.
2 is provided.

The mechanism, equipment, and other accessories for raising and lowering the indoor environment adjustment frame 201 are described in [First Embodiment].
Embodiment] is the same as that of the repair frame 1.

As described above, the indoor environment adjusting frame 201
Thereby, the indoor environment of the building C can be more easily improved. According to the present embodiment, the above [2] to [1]
2], and the following effects are obtained.

[15] By reconstructing the restoration frame as the indoor environment adjustment frame 201, the indoor environment of the building C can be improved without providing new facilities for improving the indoor environment, for example, a planter 211 for houseplants. Can provide green to the indoor environment, or can provide blinds 212 to block direct sunlight from entering the room. Also, this indoor environment adjustment frame 201
Can be easily and stably moved up and down along the guide column c1 by the winch 204 provided at the top of the building C. Therefore, the indoor environment of the building C can be easily, inexpensively, and stably improved.

Although the indoor environment adjusting frame 201 is housed in the dry area C1 in this embodiment, it may be fixed as a part of the design on the middle floor of the building C. After the repair frame is once removed, it may be assembled as the indoor environment adjustment frame 201 at a necessary time.

[0077]

According to the first aspect of the present invention, the restoration frame is raised and lowered without forming a scaffold or changing a gondola or the like, so that the restoration frame and a portion of the building to be repaired can be moved. By matching the horizontal levels, the worker can easily move horizontally within the repair frame to reach the location of the building to be repaired. In addition, since the restoration frame is raised and lowered by using the guide columns as guides, and is provided so as to surround the entire building, the restoration frame is very stable, and is not easily affected by wind even in a high-rise building. Therefore, the building can be easily and stably repaired.

According to the second aspect of the present invention, the same effects as those of the first aspect can be obtained, and of course, by winding or unwinding the tension member with a winch, The connected restoring frame moves up and down the guide column with the guide. Therefore, since the repair frame can be easily moved to the place where the repair of the building is to be performed, the repair of the building can be performed more easily and inexpensively.

According to the third aspect of the invention, the same effects as those of the first or second aspect of the invention can be obtained, and the roof provided on the restoration frame prevents invasion of wind and rain. The building can be repaired without being affected by the weather.

According to the fourth aspect of the invention, the same effect as that of the third aspect of the invention can be obtained, and the roof provided on the restoration frame has a structure that can be opened and closed. The work environment can be further improved by opening and closing the roof according to weather and work conditions.

According to the fifth aspect of the present invention,
In addition to providing the same effect as the invention described in any one of (4) and (4), a crane is provided at the top of the restoration frame, and the crane traveling rail of this crane is formed along the building. Therefore, it is possible to easily perform a work of lifting a building material, for example, a new outer wall tile or the like, at the outer peripheral portion of the building.

According to the sixth aspect of the invention, the same effect as that of the fifth aspect of the invention can be obtained, and the crane traveling rail which is formed in a curved shape also at the corner of the building can be obtained. The number of cranes provided on the crane traveling rail can be reduced, and the workability of lifting construction materials can be improved.

According to the invention of claim 7, claims 1 to 1
6, the advertisement is of course located in a high-rise view that can be seen from all directions during the restoration of the building, so that the advertisement effect is enormous. Can be obtained.

According to the invention as set forth in claim 8, claims 1 to 1 are provided.
In addition to obtaining the same effect as the invention described in any one of (7) and (4), since the peripheral wall surface of the restoration frame is partially made of a translucent face material, natural light is supplied inside the restoration frame. By making the light incident, the inside of the building can be brightened and the working environment can be improved.

According to the ninth aspect of the present invention, the first to fifth aspects are as follows.
In addition to obtaining the same effects as those of the invention described in any one of 8 above, the information obtained from the recognizing means is concentrated and the operation of raising and lowering the repair frame is collectively managed, so that more stable and efficient operation is achieved. The restoration frame can be raised and lowered.

According to the tenth aspect of the present invention, the first aspect
In addition to obtaining the same effect as the invention described in any one of (1) to (9), the restoring frame is capable of restricting horizontal movement of the repair frame with respect to the guide column by contacting the guide column. Since the material is provided, the horizontal deflection of the restoration frame can be suppressed.

According to the eleventh aspect, in the first aspect,
In addition to providing the same effect as that of the invention described in Item No. 0, the steady rest is provided with guide rollers that can roll up and down on the surface of the guide column. Can be smoothly raised or lowered for guidance.

According to the twelfth aspect of the present invention, the first aspect is provided.
As a matter of course, the same effect as the invention described in any one of the above-described embodiments is obtained, and the support means can surely prevent the restoration frame from falling on the guide column. Further, since the support means is provided so as to easily engage and disengage the restoration frame and the guide support, it is possible to improve the workability of restoring the building.

According to the thirteenth aspect of the present invention, the first aspect
As a matter of course, the same effects as those of the invention described in any one of (1) to (12) can be obtained, and even after the restoration of the building, the restoration frame surrounding the side circumference of the building is in the state surrounding the side circumference of the building. Since it can be slid up and down with the guide support as a guide
Even after building restoration, the restoration frame can be used for multiple purposes.

[0090]

[Brief description of the drawings]

FIG. 1 is a front sectional view showing an example of a method for repairing a building according to the present invention.

FIG. 2 is a diagram showing a repair frame in the same example.

FIG. 3 is a diagram showing an engagement portion between a guide column and a repair frame or an existing building in the same example.

FIG. 4 is a diagram showing a support portion of the repair frame for supporting the repair frame on a guide column in the same example.

FIG. 5 is a diagram showing an openable / closable roof provided on a restoration frame in the same example.

FIG. 6 is a view showing a running rail of a chain block provided on the top of the restoration frame in the same example.

FIG. 7 is a view showing a situation in which the repair frame according to the present invention is used as a cleaning frame for cleaning a building.

FIG. 8 is a view showing the cleaning frame.

FIG. 9 is a diagram showing a situation in which the restoration frame according to the present invention is used as an indoor environment adjustment frame for improving an indoor environment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Restoration frame 1c Advertisement 1d Translucent panel (translucent surface material) 1e Anti-skid material 1f Guide wheel 1i Bracket (supporting means) 2 Guide support 2a Groove (supporting means) 3 Wire (tensile material) 4 Winch 5 Work scaffolding 7 Chain block (crane) 7a Chain block traveling rail (crane traveling rail) 8 Seat (roof) 9a Monitor camera (recognition means) 9b Inclinometer (recognition means) 9c Laser displacement meter (recognition means) A Building a10 Corner (corner) a11 Inset corner (corner)

Continued on the front page (72) Inventor Etsuo Sakurai 1-20-10 Toranomon, Minato-ku, Tokyo Nishimatsu Construction Co., Ltd. F-term (reference) 2E003 EB01 EB03 EB06 2E176 AA01 AA07 BB00

Claims (13)

[Claims] A guide frame is erected at predetermined intervals on a support board on a side circumference of an existing building, and a restoration frame having a working scaffold for repairing the building is slidable up and down by using the guide column as a guide. To
And assembling the building so as to surround the side circumference of the building, moving the repair frame to a place to be repaired by lifting and lowering the repair frame, and repairing the place to be repaired in the building using the work scaffold. A method for repairing a building, characterized by the following. 2. The method for repairing a building according to claim 1, wherein the repair frame is connected to a tension member, and the tension member is wound by a winch, and the repair frame is moved up and down by using the guide post as a guide. A method of restoring a building, characterized in that the building is repaired. 3. The method for repairing a building according to claim 1, wherein the repair frame is provided with a roof. 4. The method for repairing a building according to claim 3, wherein the roof provided on the repair frame has an openable and closable structure. 5. The method for repairing a building according to claim 1, wherein a crane for lifting a building material is provided on a top portion of the repair frame, and a crane traveling rail of the crane is provided. Is a building repair method characterized by being formed along a building. 6. The method for repairing a building according to claim 5, wherein the crane running rail is formed in a curved shape at a corner of the building. 7. A method for repairing a building according to claim 1, wherein an advertisement for advertising a company or the like is provided on a peripheral wall surface of said repair frame. How to repair. 8. The method for repairing a building according to claim 1, wherein a peripheral wall surface of said repair frame is partially made of a translucent face material. How to repair a building. 9. The method for repairing a building according to claim 1, wherein said repair frame is provided with a recognition means for recognizing an operation state of said repair frame. How to repair. 10. The method for repairing a building according to claim 1, wherein the restoration frame is brought into contact with a surface of the guide post, so that the restoration frame can move horizontally with respect to the guide post. A method for repairing a building, comprising a limitable steady rest. 11. The method for repairing a building according to claim 10, wherein the steady rest is provided with guide rollers that can roll up and down on the surface of the guide column. Repair method. 12. The method for repairing a building according to claim 1, wherein one of the repair frame and the guide column is detachably engaged with the other of the guide frame and the guide column. A method for repairing a building, comprising a support means for supporting the guide post on the guide post. 13. The method for repairing a building according to any one of claims 1 to 12, wherein, even after the building is repaired, the guide post is held so as to surround a side circumference of the building. The restoration frame can be slid up and down freely using the guide post as a guide,
And a method of repairing a building, wherein the building is held in a state of surrounding the side circumference.