JP2007255044A - Temporary construction for construction work - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a temporary construction for construction work, which enables to set temporary installations such as a stock yard without limiting a traffic line on a first story in the construction field, thereby improving working efficiency, and contributes to shortening of a time period necessary for reciprocation between the temporary installations and a work place, thereby improving productivity. <P>SOLUTION: The temporary construction 1 is provided for arranging the temporary installations 5, 5, etc. for use in the construction work in a space S vertically extending through a plurality of layers formed in a structure A under construction. The temporary construction 1 is formed of an upper support section 2 erected in the space S, suspending members 3, 3, etc. hung from the upper support section 2, and suspended sections 4, 4, etc. hung by the upper support section 2 via the suspending members 3, 3, etc. Then the suspended sections 4, 4, etc. have the temporary installations 5, 5, etc. mounted thereon, respectively. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a temporary structure for construction work used for construction work and repair work of a structure.

  Conventionally, stock shelves (temporary equipment) for stocking materials such as finishing materials, equipment materials, electrical equipment materials, and processing tools, construction tools, etc. have been installed at construction sites (for example, patent documents) 1). In addition, a temporary toilet (temporary equipment) for use by workers and a temporary house (temporary equipment) as a resting place for workers are often installed at construction sites. In addition, containers (temporary equipment) may be installed at building construction sites as primary collection points for waste materials. Temporary equipment such as stock shelves, temporary toilets, and containers as described above are usually installed in the empty space around the first floor or underground floor of the site building or the site building.

  In recent years, a technique for using a parking space of a multi-story parking lot as a stock yard for equipment has been proposed. According to this technology, a space for stocking materials and equipment can be secured even if there is no room in the space around the first floor of the building. (For example, refer to Patent Document 2).

In addition, a technique has been proposed in which the room on the middle floor of the site building is used as a stockyard for materials and equipment. According to this technique, when working on the upper part of the building on site, the labor required for putting in and out the equipment can be reduced, and work efficiency can be improved (for example, see Patent Document 3).
JP-A-8-120934 JP-A-8-86093 Japanese Patent Laid-Open No. 11-22199

  However, with the above-described conventional technology for installing temporary equipment around the first floor of the site building, when there is little surplus space on the first floor of the building, by installing temporary equipment on that part, the construction vehicle, workers, The movement flow of the equipment is restricted, resulting in a problem that the work efficiency is lowered and the productivity is adversely affected. In addition, if there is a temporary facility on the first floor portion of the building, the work place and the temporary facility are often separated from each other. In this case, there is a problem that it takes time to reciprocate between the work place and the temporary facility. For example, if stock shelves for stocking materials and equipment are installed around the first floor of the site building, it takes time to reciprocate between the work place and temporary facilities, and it takes time to supply materials and take in and out equipment. It will take. In particular, at the site of a high-rise building, the influence of the above-described round-trip time problem is large, and the labor rate of workers is reduced. In addition, if there are stock shelves around the first floor of a site building, there is a tendency to use construction elevators for transporting small and lightweight materials and equipment. There are cases in which the schedule will be hindered and the materials and equipment that should be lifted by the elevator for construction work cannot be lifted as planned.

  In addition, with the above-described conventional technology in which the parking space of the multistory parking lot is a stockyard, when there is no communication passage between the site building and the multistory parking lot, materials and equipment used for the construction of the site building are taken in and out. At that time, once you get down to the first floor, you have to put in and take out materials and equipment, and it takes a considerable amount of time to return.

  Further, in the above-described conventional technique in which the room on the middle floor of the site building is used as a stockyard, the flow line on the middle floor is limited, and there is a problem that work efficiency on the middle floor may be lowered. The room on the middle floor can be temporarily used as a stockyard. However, when electrical work or interior work is performed in the room, materials and equipment stocked there must be stored in another location. It has to be moved to and requires extra effort. Normally, a plurality of constructions are sequentially performed in a building room. Therefore, it is difficult to use the room on the middle floor as a stock yard for a long period of time considering the construction period.

  The present invention takes the above-mentioned conventional problems into consideration, and can improve work efficiency by installing temporary facilities such as a stockyard without restricting the flow line around the first floor of the site, Another object of the present invention is to provide a temporary object for construction work that can shorten the round-trip time between the temporary facility and the work place to improve productivity.

  The invention according to claim 1 is a temporary construction object for construction work in which temporary equipment used for the construction work is arranged in a space extending over a plurality of layers in the vertical direction formed in the structure under construction. An upper support portion erected in the space, a suspension member suspended from the upper support portion, and a suspension portion suspended from the upper support portion via the suspension member. The temporary equipment is installed in the suspension part.

  Due to such a feature, the temporary equipment is suspended in an unused space (dead space) during construction.

  The invention according to claim 2 is characterized in that in the temporary construction for construction work according to claim 1, the upper support portion is placed on the casing so as to be bridged between the casings of the structure. .

  With such a feature, it is possible to lift the upper support part, the suspension member, the suspension part, and the temporary equipment together using a crane or the like, and the temporary object for construction work can be easily moved.

  According to a third aspect of the present invention, in the temporary structure for construction work according to the second aspect, the upper support portion is provided with a support beam spanned between the casings of the structure, It is characterized in that both ends can be expanded and contracted or rotated.

  With such a feature, when the temporary object for construction work according to the present invention is lifted, the end portion of the support beam is prevented from being caught by the housing or the like by contracting the end portion of the support beam.

  According to a fourth aspect of the present invention, in the temporary construction for construction work according to any one of the first to third aspects, a transition facility is provided between the temporary facility and the floor of the structure. It is said.

  Due to such features, even if the temporary facility is arranged away from the floor of the structure, the temporary facility can be accessed from the floor of the structure, and a gap (opening) between the temporary facility and the floor of the structure is provided. It can be blocked to prevent falling.

  According to a fifth aspect of the present invention, in the temporary construction for construction work according to any one of the first to fourth aspects, a container having a movable door at an entrance is used as the temporary facility.

  With such a feature, it is possible to prevent the load in the container from falling by the movable door when the temporary object for construction work according to the present invention is moved. Moreover, since it is a container with a movable door, it can prevent theft of the load in it and can also serve as rain curing.

  According to a sixth aspect of the present invention, in the temporary construction for construction work according to any one of the first to fifth aspects, the opening and closing movement is locked in a state of opening and opening on the floor side of the structure in front of the temporary facility. It is characterized by being provided with a door.

  With such a feature, when the door is locked in the opened state, a gap (opening) formed on the side of the temporary facility is closed by the door, and the door becomes an opening curing frame. Further, when the door locked in the opened state is hooked on the wall or pillar of the structure, the door is prevented from swinging, and swinging of the suspended portion (temporary equipment) in the suspended state is suppressed.

  A seventh aspect of the invention is characterized in that, in the temporary construction for construction work according to any one of the first to sixth aspects, the suspending portion is provided in a plurality of stages at intervals in the vertical direction.

  With such a feature, temporary equipment can be arranged in each of a plurality of layers of the structure.

  According to the temporary structure for construction work according to the present invention, since the temporary equipment is suspended in an unused space during construction, the stock yard is not limited to the flow line around the first floor of the site. Temporary equipment such as can be installed, and work efficiency can be improved. In addition, since the temporary facilities can be arranged on the middle floor or upper floor of the structure, the reciprocation time between the temporary facilities and the work place can be shortened, thereby improving productivity.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of a temporary object for construction work according to the present invention will be described with reference to the drawings.

  FIG. 1 is an elevation view of the temporary construction object 1 according to the present embodiment as viewed from the side, and FIG. 2 is an elevational view of the temporary structure 1 as illustrated in the present embodiment as viewed from the front. As shown in FIGS. 1 and 2, a temporary construction 1 for construction work is a temporary construction used in, for example, a new construction work or a repair work for a multilayer structure A, and an elevator shaft space formed in the construction A. (Hereinafter referred to as EV shaft space S). The EV shaft space S is a space that serves as a hoistway for a main elevator (not shown), and extends over a plurality of layers in the vertical direction formed through the floors F of each floor of the structure A. Space. The temporary construction 1 for construction work is a temporary construction that is installed in the EV shaft space S during a construction period prior to installation of a not-shown permanent elevator, and is removed when the permanent elevator is installed. Is.

  The temporary construction object 1 for construction work is provided with a container 5 (temporary equipment) for stocking materials and equipment, for example, in the EV shaft space S during the construction period, and is installed in the EV shaft space S. An upper support portion 2, a plurality of suspension members 3 suspended from the upper support portion 2, and suspension portions 4 suspended from the upper support portion 2 via the suspension members 3. Consisting of

FIG. 3 is a side view of the upper support 2 in the present embodiment as viewed from the side, and FIG. 4 is a side view of the upper support 2 in the present embodiment as viewed from the front.
As shown in FIGS. 3 and 4, the upper support portion 2 is a portion for entrusting the entire load of the temporary structure 1 for construction work to the upper casing of the structure A, and the large beam G in the upper layer portion of the EV shaft space S. And the small beam B are placed on the large beam G and the small beam B. The upper support portion 2 is configured such that a portion placed on the large beam G and the small beam B can be expanded and contracted. As a specific configuration, a plurality of implementations are performed between the large beam G and the small beam B. And (2 in this embodiment) and a plurality of (two in this embodiment) suspension beams 7 and 7 spanned between the plurality of support beams 6 and 6; It has become.

  The support beam 6 is an outrigger type beam material having a structure in which rod-shaped end portions 6b and 6b are respectively inserted into both ends of a cylindrical main body portion 6a. It consists of a structure that is inserted and removed at both ends. Since both end portions 6b and 6b of the support beam 6 are placed on the large beam G and the small beam B, the support beam 6 is installed between the large beam G and the small beam B.

  The suspension beam 7 is a long member that suspends suspension members 3 at both ends thereof, and bracket portions 7b, 7b made of triangular steel material are bolted to both ends of a main body portion 7a made of steel material such as H-shaped steel. It consists of the structure attached by etc. The suspension beams 7 and 7 are arranged orthogonal to the support beams 6 and 6, and the support beams 6 and 6 and the suspension beams 7 and 7 are assembled in a round shape (cross-beam shape). The suspension beam 7 has its main body portion 7a placed on the main body portions 6a and 6a of the plurality of support beams 6 and 6, and is fixed to the main body portions 6a and 6a by bolting, welding bonding, or the like. Are mounted on the support beams 6, 6. Further, the bracket portions 7b and 7b are provided in a state of projecting laterally from the support beams 6 and 6.

  An opening curing portion 8 for closing the opening between the support beams 6 and 6 is formed between the main body portions 6 a and 6 a of the support beams 6 and 6. The opening curing unit 8 has a configuration in which a plurality of scaffolding plates and the like are laid between the support beams 6 and 6. Handrails 9 and 9 are respectively attached to the upper surfaces of the main body portions 6a and 6a of the support beams 6 and 6 on both sides. The handrails 9 and 9 are erected along the axial direction of the support beams 6 and 6.

  As shown in FIGS. 1 and 2, the suspension member 3 is a suspension member for suspending the suspension portion 4, and is a strip member made of screw rebar. The suspension member 3 has a structure in which a plurality of screw rebar members 3a are connected to each other via connection sleeves 3b, and the upper end portions of the suspension member 3 are fixed to the upper support portion 2 described above. It is suspended and extends along the height direction of the EV shaft space S. Specifically, as shown in FIGS. 3 and 4, through holes (not shown) are formed in the bracket portions 7 b of the suspension beams 7, 7, and the suspension members 3 are formed in these through holes. The upper ends are respectively inserted and fixed by fixtures 10 such as lock nuts, and the suspension members 3 are suspended from both ends (bracket portions 7b) of the suspension beams 7 and 7, respectively. In addition, as the suspension member 3..., A steel bar or a steel material having a screw rebar or more, a wire rope, a suspension chain, or the like can be used.

FIG. 5 is a cross-sectional view of the hanging portion 4 in the present embodiment, and FIG. 6 is a plan view of the hanging portion 4 in the present embodiment.
As shown in FIGS. 5 and 6, the suspension part 4 is a frame for placing the container 5, and is composed of a plurality of (two pairs in this embodiment) suspension beams 11 and 11 arranged in parallel. ing. The suspension beam 11 is a long member whose both ends are suspended by two suspension members 3 and 3, and bracket portions 11 b and 11 b made of a triangular steel material at both ends of a main body portion 11 a made of a steel material such as H-shaped steel. Has a structure attached by bolt joining or the like. Through holes (not shown) are formed in the bracket portions 11b and 11b of the suspension beam 11, suspension members 3 and 3 are respectively inserted into these through holes, and are respectively fixed by fixtures 12 and 12 such as lock nuts. It is fixed. Moreover, the suspension part 4 ... which consists of an above-described structure is provided in multiple steps at intervals in the up-down direction. Specifically, the suspension portions 4 are provided at positions corresponding to the floors F of the structure A, that is, the suspension portions 4 are disposed for each floor F. .

  The container 5 is a known general-purpose container, and has a configuration in which a shutter 5b (movable door) is provided at the entrance / exit 5a on the front surface (surface on the floor F side of the structure A). The container 5 is placed on the suspending portion 4, and specifically, installed in a state of being spanned on the pair of suspending beams 11 and 11. Moreover, the container 5 is being fixed with respect to the suspension beams 11 and 11 by bolt joining, welding, etc. In addition, it is also possible to replace the shutter 5b described above with an opening door or a sliding door.

  Further, the temporary construction 1 for construction work is provided with doors 13 disposed in front of the respective containers 5 (on the floor F side of the structure A). This door 13 is a hinged door that opens on the floor F side of the structure A, and is provided with door support single tubes 14 and 14 that are arranged on both sides of the front surface of the container 5 and extend in the vertical direction, and a door support single tube. 14 and 14 and two door bodies 15 and 15 supported on the shaft. The door supporting single tube 14 has a lower end fixed to the hanging beam 11 of the hanging portion 4 on which the container 5 on the floor is placed and an upper end fixed to the hanging beam 11 of the hanging portion 4 on the upper floor. It is constructed between the upper and lower suspension parts 4 (front suspension beams 11, 11). One side end of the door body 15 is rotatably attached to the door support single tube 14, and the two door bodies 15, 15 are opened and closed in a double door manner. When the door 13 is in the closed state, the door bodies 15 and 15 are disposed opposite to the front surface of the container 5 and disposed inside the EV shaft space S, and on the contrary, when the door 13 is opened. The door bodies 15 and 15 on both sides are opened in the shape of a letter C in plan view, projecting forward in front of the wall body W in front of the container 5 and hooked on the wall body W, respectively. The door 13 is provided with a lock mechanism (not shown) that locks the opening and closing movement in the opened state, and the door bodies 15 and 15 are opened by the lock mechanism. It is locked so as not to move. As will be described later, when the temporary construction object 1 is lifted, the door bodies 15 and 15 are locked in a closed state.

  Further, the temporary construction 1 for construction work is provided with transition facilities 16 provided between the containers 5 and the floors F of the floors of the structure A, respectively. The transition facility 16 is a slope-shaped facility that connects the container 5 and the floor F, and includes a disk-shaped slope member 17 that extends along one side of the front side of the container 5. The slope member 17 is a collapsible member, and is perpendicular to the floor F side (front side) side portion of the suspension portion 4 (the suspension beam 11 on the floor F side of the pair of suspension beams 11, 11). It is attached to be rotatable. As will be described later, when lifting the temporary construction 1 for construction work, the slope member 17 is raised and stored inside the closed door bodies 15 and 15.

  Next, a method for assembling a temporary object for construction work having the above-described configuration will be described.

  First, the upper support part 2 is formed by assembling the support beams 6 and 6 and the suspension beams 7 and 7, the opening curing part 8, and the handrails 9 and 9 in advance in an assembly yard or the like at a factory or on site. In addition, a plurality of stocker units 18 including the suspension unit 4, the container 5, the door 13, and the transition equipment 16 are prepared. The stocker unit 18 installs the container 5 on the suspending section 4, sets up the door support single tubes 14, 14 on the front suspension beam 11, and provides the door 13 in front of the container 5. Assembling is performed by attaching the equipment 16 to the suspension beam 11 on the front side.

  Next, a sling wire T is hung on the assembled upper support portion 2, and the upper support portion 2 is lifted by a lifting device such as a crane (not shown) via this sling wire T, and the upper support portion 2 is lifted into the EV shaft space. Move to the inside of S. Then, with the upper support 2 suspended by a crane or the like, the screw reinforcing bars 3a constituting the suspension members 3 are attached to both ends of the suspension beams 7, 7 of the upper support 2, respectively. The stocker unit 18 is attached to the suspension member 3 using a forklift (not shown).

Thereafter, another screw rebar material is connected to the lower end of the screw rebar material 3a... Suspended from both ends of the suspension beams 7 and 7 of the upper support portion 2 through a connecting sleeve 3b. 3a are connected to each other, the suspension members 3 are added, and another stocker unit 18 is sequentially attached below the stocker unit 18 described above.
Further, when the construction temporary object 1 is replaced every floor or several floors as finishing progresses, the temporary construction object 1 is lifted and moved in a lump with a crane or the like.

  According to the construction temporary object 1 having the above-described configuration, the upper support portion 2 constructed in the EV shaft space S, the suspension material 3... Suspended from the upper support portion 2, and the suspension material 3. EV shaft space that was an unused space during construction because the suspension portion 4... Is suspended from the upper support portion 2 and the container 5 is installed on the suspension portion 4. In S, containers 5 are suspended. This makes it possible to install containers 5 for stocking materials and equipment without restricting the flow line around the first floor of the site, thereby improving work efficiency. Further, since the containers 5 can be arranged on the middle floor or upper floor of the structure A, small materials and tools can be stocked near the work floor. As a result, the round-trip time between the containers 5 and the work place can be shortened, and the time for supplying materials and putting in and out tools can be greatly shortened. Then, productivity can be improved by reflecting the time for effective work time such as assembly. In addition, since a certain amount of small materials can be stocked on the upper floor, the supply frequency from the first floor is reduced, and even when the structure A is a high-rise building, the load on the construction elevator is reduced. be able to.

  In addition, the above-described temporary structure for construction 1 is placed on the large beam G and the small beam B so that the upper support portion 2 is bridged between the large beam G and the small beam B which are the frame of the structure A. It has a configuration. With such a configuration, it is possible to lift the construction temporary object 1 in a lump using a crane or the like, and the construction temporary object 1 can be easily moved.

  Further, the above-mentioned temporary structure 1 for construction work is provided with support beams 6 and 6 spanned between the large beam G and the small beam B, which are the housings of the structure A, on the upper support portion 2. Both ends of the support beams 6 and 6 can be expanded and contracted. With such a configuration, it is possible to prevent the end portions of the support beams 6 and 6 from being caught by the housing portion in the EV shaft space S when the temporary construction 1 for construction work is lifted. Thereby, the lifting work of the temporary object 1 for construction work can be smoothly performed.

  Moreover, the temporary construction 1 for construction described above has a configuration in which a crossover facility 16 is provided between the containers 5 and the floor F of the structure A. With such a configuration, even when the container 5 is arranged away from the floor F of the structure A, the container 5 can be accessed from the floor F of the structure A. Moreover, the gap (opening) between the container 5 and the floor F of the structure A can be closed to prevent the fall or fall from the gap.

  In addition, the construction temporary object 1 described above has a configuration using a container 5 in which a shutter 5b is provided at an entrance / exit 5a as a temporary facility to be placed on the hanging portion 4. With such a configuration, it is possible to prevent the load in the container 5 from falling by the shutter 5b when the construction temporary object 1 is lifted and moved. In addition, since the container 5 has the shutter 5b, it is possible to prevent the load in the container from being stolen and to also serve as a rain curing.

  Moreover, the temporary construction 1 for construction described above has a configuration in which doors 13 are opened in front of the containers 5 to be opened on the floor F side of the structure A and locked to be opened and closed. Yes. With such a configuration, when the door 13 is locked in the opened state, the gap formed on both sides of the container 5 is closed by the door bodies 15 and 15 of the door 13 so that the door 13 is opened. It becomes a frame. Thereby, it is possible to prevent a drop or a fall from the gap. Further, when the door 13 locked in the opened state is hooked on the wall W of the structure A, the door 13 is prevented from swinging, and the suspended portion 4... And the container 5. It is suppressed. Thereby, it is possible to prevent the container 5 from leaving the floor F of the structure A during an earthquake or the like, and to improve safety.

  Moreover, the temporary construction 1 for construction described above has a structure in which a plurality of suspending portions 4 are provided at intervals in the vertical direction. With such a configuration, the containers 5 can be arranged in each layer of the structure A.

  Moreover, since the container 5 can use a general-purpose container, it can respond to the internal dimension of the EV shaft space S which is wide-ranging. Moreover, since members other than the container 5 are almost general-purpose products, custom-made parts can be used. It can be realized at a low cost.

  As mentioned above, although embodiment of the temporary object for construction works concerning this invention was described, this invention is not limited to above-described embodiment, In the range which does not deviate from the meaning, it can change suitably. For example, in the above-described embodiment, the temporary construction 1 for construction work is installed in the EV shaft space S. However, the present invention extends over a plurality of layers in the vertical direction other than the EV shaft space S. The temporary structure for construction work according to the present invention can be installed in the space. For example, the temporary structure for construction work according to the present invention may be installed in the atrium space formed in the structure.

  Further, in the above-described embodiment, the container 5 for stocking materials and equipment is installed on the suspension part 4, but the present invention can also be used when temporary equipment other than the container is installed on the suspension part. For example, it may be a container for collecting waste materials or the like, or may be a temporary house serving as a rest room for workers, and a temporary toilet, temporary sink, temporary shower used by the workers. It may be a room or the like. In addition, a stock yard may be formed by placing a pallet on a hanging part or laying a scaffolding plate or the like, or a stock shelf assembled with a temporary material such as a single pipe, a building frame, or anti. Etc. may be installed on the hanging part.

  Further, in the above-described embodiment, the suspension portions 4 are suspended by the four suspension members 3. However, the present invention has five suspension members due to circumstances such as the temporary equipment and the weight of the suspension portion being large. The suspension portion may be suspended by the above-described suspension material, or the suspension portion may be suspended by three or less suspension materials, for example, by using a steel material such as H-shaped steel as the suspension material.

  Further, in the above-described embodiment, the upper support portion 2 includes the support beams 6 and 6 suspended between the large beam G and the small beam B and the suspension beams 7 and 7 that suspend the suspension members 3. However, the present invention is not limited to the upper support portion 2 described above. For example, the support beam and the suspension beam are assembled in an H shape, a U shape, or other shapes. The upper support part which consists of a structure may be sufficient, and the upper support part which consists of a structure which suspends a suspension material directly on the beam constructed between the housings may be sufficient. Further, in the present invention, the upper support portion may be formed of a member other than the beam member. For example, the upper support portion is configured by assembling rod-like or plate-like members into a cube shape, a disk shape, or other shapes. It may be.

  In the above-described embodiment, the suspension part 4 is composed of two suspension beams 11 and 11 arranged in parallel. However, the present invention is not limited to the suspension part 4 composed of the suspension beams 11 and 11 described above. It is not limited, and for example, it may be a hanging part having a configuration in which a hanging beam is assembled into a B shape, an H type, a U type, or other shapes, or a plate-like or pallet-like hanging part. May be.

  Further, in the above-described embodiment, the upper support portion 2 is placed so as to be bridged between the large beam G and the small beam B. However, in the present invention, the upper support portion is fixed to the frame of the structure. May be. As a result, the temporary object for construction work cannot be lifted as it is, but it is possible to prevent the upper support portion from moving due to an earthquake or an unexpected situation.

  In the above-described embodiment, both end portions 6b and 6b of the support beams 6 and 6 are configured to be extendable and contracted. However, in the present invention, both ends of the support beam may be rotatable, For example, both end portions of the support beam constituting the upper support portion may be rotatably attached to the main body portion of the support beam via a rotation shaft. Furthermore, in the present invention, both ends of the support beam constituting the upper support portion do not have to expand and contract. Thereby, an inexpensive support beam can be used.

  Further, in the above-described embodiment, the temporary construction 1 for construction work is provided with the door 13 and the crossover facility 16, but the present invention is configured without the above-described door and crossover facility. Alternatively, a door or a transition facility having a configuration different from that of the door or the transition facility described above may be provided. For example, in the above-described embodiment, the double door 13 is provided, but the present invention may be provided with a one-sided door. In the above-described embodiment, the transition facility 16 on the slope is provided. However, the present invention may be provided with a flat transition facility or a stepped transition facility. Good.

In the above-described embodiment, the shutter 5b, which is a movable door, is provided at the entrance / exit 5a of the container 5, but the present invention may use a container without a movable door.
Further, in the above-described embodiment, the hanging portions 4 are provided in a plurality of stages at intervals in the vertical direction, and the containers 5 are disposed on each floor F of the structure A. May have a configuration in which only one hanging portion is suspended, or may have a configuration in which a plurality of hanging portions are arranged side by side. Moreover, a suspension part may be provided for each of the plurality of floors of the structure, and temporary facilities such as containers may be provided for each of the plurality of floors.

  In addition, in the range which does not deviate from the main point of this invention, it is possible to replace suitably the component in above-mentioned embodiment with a well-known component, and you may combine the above-mentioned modification suitably.

It is a side view of the temporary object for construction works for demonstrating embodiment which concerns on this invention. It is a side view of the temporary object for construction works for demonstrating embodiment which concerns on this invention. It is a side view of the upper support part for demonstrating embodiment which concerns on this invention. It is a side view of the upper support part for demonstrating embodiment which concerns on this invention. It is sectional drawing of the suspension part for demonstrating embodiment which concerns on this invention. It is a top view of the hanging part for describing an embodiment concerning the present invention.

Explanation of symbols

1 Temporary structure for construction work 2 Upper support part 3 Suspended material 4 Hanging part 5 Container (temporary equipment)
5a Exit 5b Shutter (movable door)
6 Support beam 13 Door 16 Transition equipment A Structure B Small beam (frame)
F Floor G Large beam (frame)
S EV shaft space (space)

Claims (7)

A temporary structure for construction work in which temporary equipment used for the construction is arranged in a space extending over a plurality of layers in the vertical direction formed in the structure under construction,
An upper support portion installed in the space; a suspension member suspended from the upper support portion; and a suspension portion suspended from the upper support portion via the suspension member.
A temporary structure for construction work, characterized in that the temporary equipment is installed in the hanging portion. In the temporary structure for construction according to claim 1,
The temporary support for construction work, wherein the upper support portion is placed on the housing so as to be bridged between the housings of the structure. In the temporary structure for construction according to claim 2,
Construction work characterized in that the upper support part is provided with a support beam spanned between the casings of the structure, and the support beam has a structure in which both ends can be expanded and contracted or rotated. Temporary objects. In the temporary construction for construction work according to any one of claims 1 to 3,
A temporary construction for construction work, wherein a transition equipment is provided between the temporary equipment and the floor of the structure. In the temporary construction for construction work according to any one of claims 1 to 4,
A temporary structure for construction work, wherein a container having a movable door at an entrance is used as the temporary facility. In the temporary construction for construction work according to any one of claims 1 to 5,
A temporary structure for construction work, characterized in that a door that opens to the floor side of the structure and is locked in an open state is provided in front of the temporary facility. In the temporary structure for construction works in any one of Claim 1 to 6,
A temporary structure for construction work, wherein the suspension part is provided in a plurality of stages at intervals in the vertical direction.

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