JP2001336289A - Overhead crane incorporated in prefabricated scaffolding - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an overhead crane incorporated in a prefabricated scaffolding constructed without providing a crane support or the like by effectively utilizing the prefabricated scaffolding essential at a construction site of a building, hoisting the carried-in building material at any time, and conveying it into the building from an opening section. SOLUTION: This overhead crane incorporated in the prefabricated scaffolding comprises the prefabricated scaffolding 1 assembled around the building to be constructed, support members 2 of the overhead crane equipped in the prescribed ranges of the prefabricated scaffolding, and the overhead crane 3 arranged on the support members. The prescribed ranges 7 of the prefabricated scaffolding are formed at the opening section 6 which is formed on the prefabricated scaffolding and where the overhead crane can be moved in or out. The support members 2 of the overhead crane are provided on the prefabricated scaffolding 7 forming the side sections of the opening section, and the overhead crane moved into or out of the opening section 6 is equipped on the support members 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an overhead crane incorporated in a framework scaffold, and in particular, to effectively utilize a framework scaffold essential for a construction site without providing a crane support or the like for supporting an overhead crane for building a building. Related to an overhead crane incorporated into a scaffold.

[0002]

2. Description of the Related Art In the construction work in an urban area, many narrow sites are used, and it is difficult to plan a lifting facility.

For this reason, in small-scale construction sites such as houses, scaffolding supports 51 are erected on the entire site as shown in FIGS. 9 and 10 in order to eliminate restrictions on entry and movement of a mobile crane. Thus, there has been proposed an example in which a bracket 52 serving also as a bracket for a scaffold plate is provided on a scaffolding support 51 to constitute an overhead crane 50.

The overhead crane 50 has a pair of parallel rails 53, 53 attached to a bracket 52 of a scaffolding support 51, and a crane beam 54 is movably supported between the rails. A trolley 55 that moves along the longitudinal direction is attached.

However, in a construction site such as an apartment house or an office building, it is impossible to cover the entire construction site in terms of scale. Difficult.

Further, in the operation range of the trolley 55 moving along the crane beam 54, the trolley 55 is carried into the building site from a factory or the like, which is frequently used in a building site such as an apartment house or an office building. It is impossible to lift materials and bring them into the building under construction.

Therefore, at the construction site such as an apartment house or an office building, a plan for solving the problem of the lifting equipment on a narrow site has not yet been provided.

[0008]

SUMMARY OF THE INVENTION The present invention has been devised to solve the problems in view of the above situation.
By making effective use of the framework scaffolding that is essential at the building construction site, it is constructed without crane pillars, etc., and the building materials coming in are lifted as needed and transported into the building from the opening through the framework. Offers a built-in overhead crane.

[0009]

An overhead crane incorporated in a framed scaffold according to the first aspect of the present invention is mounted on a framed scaffold assembled on the outer periphery of a building to be constructed and in a predetermined area of the framed scaffold. Lifting equipment on a narrow site, comprising a ceiling crane supporting member and an overhead crane provided on the supporting member, and installing the overhead crane on a framed scaffold assembled on the outer periphery of the building while rearranging the overhead crane. Has solved the problem.

According to a second aspect of the present invention, there is provided an overhead crane incorporated in a framework scaffold according to the first aspect, wherein the supporting member is constituted by a traveling rail provided in parallel with the frame scaffold. The feature is that the overhead crane is moved along the traveling rail, and in addition to the above functions, it can be operated widely in the work site.

According to the third aspect of the present invention, there is provided an overhead crane incorporated in a framed scaffold according to the first aspect, wherein a predetermined range of the framed scaffold can be moved in and out of the overhead crane formed in the framed scaffold. It is characterized by equipping with a supporting member of an overhead crane on a scaffold that constitutes the side of the opening, and disposing an overhead crane that enters and exits the opening on the supporting member. The material can be carried in from the opening.

According to a fourth aspect of the present invention, there is provided an overhead crane incorporated in a framed scaffold, wherein the supporting member comprises a traveling rail provided in parallel with the framed scaffold. The feature is that the overhead crane moves along the traveling rail and the opening, and in addition to the above functions, it is possible to operate the work site widely after lifting the materials.

According to a fifth aspect of the present invention, there is provided an overhead crane incorporated in a framework scaffold according to the third aspect, wherein a supporting member is provided between the framework scaffolds forming side portions of the opening. It is characterized by the fact that a hanging parent material of an overhead crane that enters and exits the opening from the beam member is provided, and in addition to the above functions, the material is lifted and carried to the work floor. .

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An overhead crane incorporated in a framework scaffold according to the present invention is basically composed of a framework scaffold assembled on the outer periphery of a building to be constructed and an overhead crane mounted in a predetermined area of the framework scaffold. A framework scaffold comprising a support member and an overhead crane provided on the support member, wherein a predetermined range of the framework scaffold is an opening through which the overhead crane formed in the framework scaffold can enter and exit, and a frame scaffold constituting a side portion of the opening. Is equipped with a supporting member for an overhead crane, and an overhead crane that enters and exits the opening of the supporting member is provided.

[0015] In this way, the overhead crane is re-arranged and arranged on a framed scaffold assembled on the outer periphery of the building, thereby solving the problem of the lifting equipment on a narrow site. Hereinafter, embodiments of the present invention will be described with reference to the drawings.

1 to 4 show an embodiment of an overhead crane incorporated in a framework scaffold. FIG. 1 is a perspective view of a framework scaffold with an overhead crane, FIG. 2 is a partial perspective view of an overhead crane incorporated into a reinforced normal framework scaffold, and FIGS. 3 and 4 incorporate an overhead crane. It is the front view and top view of a framework scaffold.

The overhead crane according to the present embodiment is characterized in that a support member of the overhead crane is constituted by a traveling rail provided in parallel with the framework scaffold, and the overhead crane is moved along the traveling rail and the opening. The material is lifted and the work site can be operated widely.

In the drawing, 1 is a framework scaffold for constructing a building, 2 is a supporting member of an overhead crane mounted at a predetermined position of the framework scaffold, and 3 is a ceiling provided on the supporting member. It is a crane.

As shown in the perspective view of FIG.
Is a normal erection scaffold assembled around the perimeter of the building 11 to construct it. Therefore, the framework scaffold 1
While taking support from the skeleton 5 that has been completed by the wall ties 4, it is gradually assembled upward as the building is constructed, and is stacked at the same time as the construction of the building, and is dismantled when the construction of the building is completed.

The present invention pays attention to the function inherently provided in the above-described framework scaffold, which is stacked upward together with the construction of a building, and uses the framework scaffold as a support for the overhead crane. The purpose is to carry in and transport necessary building materials while changing the support position of the overhead crane according to the construction of the building, so that it is not necessary to separately arrange lifting equipment such as a crane.

For this purpose, the framework scaffolding 1 is provided with an opening 6 for lifting and transporting the conveyed building material to the construction site, and a normal framework disposed on both sides of the opening 6. The scaffolds 7, 7 are equipped with support members 2 for reinforcing them and enabling safe operation of the overhead crane 3.

The support member 2 of the overhead crane has a building reinforcement member 21 made of H steel or the like attached to vertical frames 22 on both sides of a framed scaffold, as partially enlarged in FIGS. The horizontal connecting member 24 is held by the horizontal frame 23 of the framed scaffold in the range where the building reinforcement members 21, 21 are laid, and is disposed between the building reinforcement members 21, 21.
And a brace 25 for connecting the laid two building reinforcement members 21, 21. The range in which the support member 2 is provided is the range 7, 7 of the framework scaffolding scaffold in which the vertical load can be dispersed in order to support the vertical load of the overhead crane on the framework scaffold.

As a result, the frame scaffolds 7, 7 and the two building reinforcement members 21, 21 are integrally connected to each other, and
Are reinforced so as not to cause bulging deformation inside and outside, and the vertical load and collapse prevention of the framework scaffold reinforced by the support member are achieved by the vertical frame 22 of the framework scaffold and the wall connection 4 provided on the frame 5. Supported as usual.

A traveling rail support bracket 26 is provided at the top end of the building reinforcing member 21 on the building side, and a traveling rail 27 for an overhead crane is provided below the traveling rail support bracket 26. Is held. A traveling moving body 28 provided on the overhead crane 3 is driven by an electric trolley 29, and the overhead crane 3 is
7 on the framework scaffold 1 in parallel.

The overhead crane 3 includes a girder 31 and a hoist 35 with an electric trolley as schematically shown in the front view of FIG.
It is composed of a sliding beam 32 equipped with
The sliding beam 32 is extended from the opening 6 of the framework scaffold 1 to the outside, and the building material conveyed from the factory or the like is lifted by the hoist 35 with the electric trolley, and travels on the traveling rail 27 for the overhead crane. This allows the building materials to move freely within the construction site and easily transfer building materials to predetermined locations.

As shown in FIGS. 2 and 3, the girder 31 is composed of a square pipe 33 and an I-section steel 34 integrally provided below the pipe 33 by welding or bolting.
The traveling scaffold 1 is equipped with the traveling moving body 28 at both ends of the
Between the running rails 27, 27 of the running rail 2
7 is movable.

A sliding beam 32 is suspended from the I-shaped steel 34 of the girder 31, and one of the sliding trolleys 36 provided on the upper surface of the sliding beam 32 is electrically driven.
This forms a state in which it can move in a direction parallel to the I-section steel 34.

As described above, the sliding beam 32 is equipped with a hoist 35 with an electric trolley, and as shown in FIG.
The hoisting machine 35 with the electric trolley is also moved to the tip of the sliding beam 32 while moving the hoisting machine 35 to the side end to the maximum so as to protrude outward from the opening 6 of the framework scaffold 1 to lift the required material. Is easily implemented.

The electric trolley-equipped hoist 35 with the materials lifted moves to the work site as it is as indicated by the arrow, and the sliding beam 32 moves along the girder 31 by the electric trolley 36. Girder at 31
The material is moved to the other end to the maximum, and the material is easily transported at the work site.

Further, as shown in the plan view of FIG. 4, on both sides of the opening 6 formed in the framework scaffold 1, a support member 2 of the overhead crane which also serves as reinforcement for the framework scaffold 7 over a predetermined range. Has been deployed. Since the traveling rail 27 of a fixed length is disposed on the supporting member 2 of the overhead crane while being supported by the traveling rail supporting bracket 26, the girder 31 moves around the opening 6.
In the range of 7, the parallel movement along the framework scaffold 1 is also possible.

In the present invention, when the work on the predetermined work floor is completed and the work floor is moved upward, the framework scaffold 1 including the framework scaffold 7 on which the support members 2 of the overhead crane are provided. Above, the assembling of the framework scaffold 1 is gradually performed according to a normal construction procedure. At the same time, the dismounting of the overhead crane 3 and the removal of the travel rail 27 from the travel rail support bracket 26 and the travel rail support bracket 26 from the building reinforcement member 21, which constitute each overhead crane support member 2. Is removed.

When the predetermined scaffold 1 is assembled, an electric climbing chain block is prepared on the top floor of the assembled scaffold 1. Next, the hooks of the electric chain block are hooked on the individual building reinforcing members 21 connected to the framework scaffold 7 to maintain stability, and are connected between the building reinforcing members 21, 21. The lifting of the overhead crane support member 2 is performed by lifting the electric chain block while releasing the connection between the horizontal connecting member 24 and the brace 25 from the framework scaffold.

In the present embodiment, an example has been described in which an opening is provided in the framework scaffold, materials are lifted from the opening, and then carried into a construction site and transferred to a predetermined place. In the present invention, the purpose is to incorporate a ceiling crane into the framework scaffold and to omit the cranes and the like, so that it is not essential to provide an opening in the framework scaffold. In addition, the opening after refilling is completed should be considered so as not to hinder the construction work such as finishing work by assembling the framework scaffolding that closes the opening like a normal framework scaffold Is a matter of course.

The construction of the building is completed by repeating the above operations. In the present embodiment, a framed scaffold assembled on the outer periphery of the building, which is indispensable at the building construction site, is provided in parallel with the framed scaffold. The overhead traveling crane is constructed by arranging the traveling rails, and while changing the overhead crane, the opening is provided if necessary, so that the incoming building materials can be lifted at any time and constructed. They are carried into the building and transported along the traveling rails in the work site, and carry out the necessary lifting work without providing any crane supports or the like.

Next, another embodiment of an overhead crane incorporated in a framework scaffold according to the present invention will be described.

In the overhead crane according to the present embodiment, the support member of the overhead crane is constituted by a beam member provided between the framework scaffolds forming the side portions of the opening, and the opening and exit of the opening is moved into and out of the beam member. It is characterized by the provision of a hanging parent material of an overhead crane, and the materials are lifted and transported to the work floor.

5 to 8 show the present embodiment, and FIG. 5 is a perspective view of a framework scaffold provided with an overhead crane. FIG. 6 is a partial perspective view of an overhead crane incorporated between reinforced ordinary framework scaffolds, and FIGS. 7 and 8 are a front view and a plan view of a framework scaffold incorporating an overhead crane. Note that the same or similar parts as those in the above embodiment are denoted by the same reference numerals and described.

In the figure, 1 is a framework scaffold for building a building, 41 is a supporting member of an overhead crane mounted at a predetermined position of the framework scaffold, and 3-1 is provided on the supporting member. Overhead crane.

As shown in the perspective view of FIG. 5, the framework scaffold 1 is a normal construction scaffold assembled on the outer periphery of the building 11 to construct the building 11. Therefore, the framework scaffold 1
While taking support from the skeleton 5 that has been completed by the wall tethers 4, it is gradually assembled upward as the building is constructed, and disassembled when the construction of the building is completed.

For this purpose, the framework scaffold 1 is provided with an opening 6 for lifting and transporting the conveyed building material to the construction site, and a normal framework arranged on both sides of the opening 6 is provided. The support members 4 for reinforcing the scaffolds 7 and 7 to enable the safe operation of the overhead crane 3-1 are provided.
1 is equipped.

The supporting member 41 of the overhead crane is shown in FIGS.
As shown in detail in FIG. 1, a building reinforcement member 21 made of H-steel material or the like is joined together along vertical frames 22 on both sides of a frame scaffold, and a framework is provided between the two building reinforcement members 21 and 21. Horizontal joint member 24 and brace 2 held by horizontal frame 23 of the scaffold
5 is provided, and a joining member 43 that joins the beam member 42 is provided at the top end of the building reinforcing member 21 of the framework scaffold that forms the side of the opening 6.

Thus, similar to the above embodiment,
The frame scaffolds 7 and 7 are reinforced so as not to cause buckling, and the vertical load and the collapse prevention of the frame scaffold reinforced by the support member of the overhead crane can be reduced as usual by the vertical frame 22 of the frame scaffold.
And a wall link 4 provided on the frame 5.

One beam member 42 is bridged between the frame scaffolds 7, 7 forming the side of the opening 6, and is connected to a connecting member 43 provided at the top end of the building reinforcing member 21. The bolt connection forms a part of the support member 41 of the overhead crane. The other beam member 42 is bridged between the framework scaffolds 7, 7 constituting the opposite side of the opening 6 and forming a normal scaffold.

The beam member 42 is composed of a truss frame combining steel materials, and is provided with a suspension member 45 for attaching a parent material 44 for an overhead crane at the center of the lower surface. The overhead crane 3-1 is composed of a base material 44 and a sliding beam 32 equipped with a hoisting machine 35 with an electric trolley, as schematically shown in the front view of FIG. 7, and the sliding beam 32 is attached to the framework scaffold 1. The building material conveyed from a factory or the like is protruded outside from the opening 6 and lifted by a hoisting machine 35 with an electric trolley to be transported to a predetermined place in the building site.

As shown in FIGS. 6 and 7, the parent material 44 is composed of a square pipe 46 and an I-shaped steel 34 integrally provided below the pipe 46 by welding. I-beam 3 of parent material 44
In FIG. 4, a sliding beam 32 is suspended and arranged. One of the sliding beams 32 provided on the upper surface of the sliding beam 32 is movable by a motorized trolley 36 in a direction parallel to the I-shaped steel 34. I have.

As described above, the sliding beam 32 is equipped with the hoist 35 with an electric trolley. As shown in FIG. 6, the sliding beam 32 is moved to the one side end of the parent material 44 to the maximum. While projecting outward from the opening 6 of the framework scaffold 1, the electric trolley-equipped hoist 35 is also moved to the tip of the sliding beam 32, so that necessary materials can be easily lifted.

Further, the hoisting machine 35 with the electric trolley having the materials lifted moves to the work site as shown by the arrow as it is, and the sliding beam 32 moves along the parent material 44 by the electric trolley 36. The material is moved to the other side end of the parent material 44 to the maximum in consideration of the transfer of the material at the work site in a simple manner.

In the present embodiment, as shown in the plan view of FIG. 8, on both sides of the opening 6 formed in the framework scaffold 1, support members 41 of the overhead crane are provided over a predetermined range. It also reinforces the framework scaffold 7. And the supporting member 41 of the overhead crane is the beam member 4 which constitutes a part thereof.
2 is bridged between the framework scaffolds 7, 7 constituting the side of the opening 6, and is disposed between the framework scaffolds on both sides of the building by the suspending member 45 provided at the center of the lower surface of the beam member 42. A parent material 44 for running the overhead crane is supported.

The intermediate support frame 4 shown in FIG.
Numeral 7 is provided to hold the parent material 44 so as not to bend downward due to the load of the material being conveyed when the overhead crane 3-1 is operated, and is not always necessary.

FIG. 8 shows a state in which building materials are lifted and carried in by a hoist with an electric trolley mounted on the sliding beam 32.

The material 48 to be lifted up to the opening 6 keeps the parallel state along the direction of the framework scaffold 1 as shown in the figure, so that the load applied to the sliding beam 32 is reduced and the wind is reduced. Care is taken not to be affected by The material suspended in the opening is rotated by 90 degrees in the direction, then moves to the work site through the opening 6, and is lowered to a predetermined position.
Parent material 44 of motorized trolley 36 for sliding beam 32
The transfer of materials at the work site is completed by balancing the movement of the hoist with the electric trolley with the movement along the trolley.

Also in the case of this embodiment, when the construction on the predetermined work floor is completed and the work floor is moved upward,
During the assembling of the framework scaffold 1 according to a normal construction procedure, the disassembly of the overhead crane 3-1 is performed above the framework scaffold 1 including the framework scaffold 7 on which the support members 41 of the overhead crane are provided. Then, the parent material 44 is removed from the hanging material 45.

Next, when the predetermined framework scaffold 1 is assembled, an electric chain block for climbing is prepared on the top floor of the assembled frame scaffold 1, and the hook of the electric chain block is connected to the framework scaffold 7. The horizontal tether 2 connected between the two building reinforcement members 21, 21 is hooked on each of the building reinforcement members 21, and the stability is maintained.
While releasing the connection from the framework scaffolding between 4 and brace 25,
The lifting of the overhead crane support member 41 is performed by raising the electric chain block.

Then, the opening after the refilling is completed, a framed scaffold for closing the opening is assembled in the same manner as a normal framed scaffold so as not to hinder the work such as finishing work.

The construction of the building is completed by repeating the above operations. In the present embodiment, the opening and the overhead crane are formed on the framed scaffold assembled on the outer periphery of the building, which is indispensable at the building construction site. The building materials coming in while changing the overhead crane are lifted as needed, and carried into and out of the building under construction from the opening, and necessary lifting work is performed without providing crane columns etc. are doing.

As described above, the overhead crane incorporated in the framework scaffold according to the present invention constitutes the overhead crane on the framework scaffold assembled on the outer periphery of the building which is indispensable at the building site of the building. In this case, an opening is formed, and an overhead crane is installed while changing the ceiling crane without crane supports, etc., so that incoming building materials can be lifted from time to time to enter the building from the opening. Since it is transported, it solves the problem of lifting equipment on narrow sites.

Although the present invention has been described in detail based on the embodiment, the overhead crane incorporated in the framework scaffold according to the present invention is not limited to the above-described embodiment, and is not limited to the above-described embodiment. It goes without saying that various changes can be made in the form, the shape of the support members of the overhead crane, the shapes of the beam members, etc. without departing from the spirit of the present invention.

[0058]

The overhead crane incorporated in the framework scaffold according to the first aspect of the present invention includes a framework scaffold assembled on the outer periphery of a building to be constructed and an overhead crane installed in a predetermined range of the framework scaffold. Consists of a supporting member and an overhead crane provided on the supporting member. The effect of constructing a lifting facility on a narrow site by replacing the overhead crane on a framed scaffold assembled on the outer periphery of the building while rearranging the overhead crane. Is playing.

The overhead crane incorporated in the framework scaffold according to the second aspect of the present invention is the overhead crane according to the first aspect, wherein the support member is constituted by a traveling rail provided in parallel with the framework scaffold. The feature is that the overhead crane is moved along the traveling rail, so that in addition to the above-described effects, an effect that the operation can be widely performed in the work site is achieved.

According to the third aspect of the present invention, there is provided an overhead crane incorporated in a framed scaffold according to the first aspect, wherein a predetermined range of the framed scaffold can be moved in and out of an overhead crane formed in the framed scaffold. In addition to the above-mentioned effects, in addition to the above-mentioned effects, it is characterized by equipping a supporting member of an overhead crane with a framed scaffold constituting a side portion of the opening, and disposing an overhead crane which enters and exits the opening in the supporting member. Therefore, there is an effect that the material can be carried in from the opening.

According to a fourth aspect of the present invention, there is provided an overhead traveling crane incorporated in a framework scaffold according to the third aspect, wherein the supporting member comprises a traveling rail provided in parallel with the framework scaffold. The feature is that the overhead crane moves along the traveling rail and the opening, and in addition to the above-mentioned effects, there is an effect that the material can be lifted and then the work site can be widely operated.

According to a fifth aspect of the present invention, there is provided an overhead crane incorporated in a framework scaffold according to the third aspect, wherein a supporting member is provided between the framework scaffolds forming side portions of the opening. It is characterized by the fact that a hanging parent material of an overhead crane that goes into and out of the opening of the beam member is provided, so that the material can be lifted and transported to the work floor in addition to the above effects. Is playing.

[Brief description of the drawings]

FIG. 1 is a perspective view of an overhead crane incorporated in a framework scaffold according to the present invention.

FIG. 2 is a partial perspective view of an overhead crane incorporated in a framework scaffold according to the present invention.

FIG. 3 is a front view of an overhead crane incorporated in a framework scaffold according to the present invention.

FIG. 4 is a plan view of an overhead crane incorporated in a framework scaffold according to the present invention.

FIG. 5 is a perspective view of another embodiment of an overhead crane incorporated in a framework scaffold according to the present invention.

FIG. 6 is a partial perspective view of another embodiment of an overhead crane incorporated in a framework scaffold according to the present invention.

FIG. 7 is a front view of another embodiment of an overhead crane incorporated in a framework scaffold according to the present invention.

FIG. 8 is a plan view of another embodiment of an overhead crane incorporated in a framework scaffold according to the present invention.

FIG. 9 is a schematic diagram of a conventional hoist in a small house.

FIG. 10 is an enlarged partial schematic view of a conventional hoist in a small house.

[Explanation of symbols]

1 Frame scaffolding, 2 Overhead crane support members, 3, 3
-1 overhead crane, 11 buildings, 4 wall connecting,
Reference Signs List 5 frame, 6 opening, 7 frame scaffold, 21 building reinforcement member, 22 vertical frame, 23 horizontal frame, 24 horizontal connecting member, 25 bracing, 26 running rail support bracket, 27 overhead crane running rail, 28
Traveling mobile, 29 electric trolley, 31 girder, 32 sliding beam, 33 square pipe, 3
4 I-type steel, 35 hoist with electric trolley, 36 trolley, 41 overhead crane support member, 42 beam member, 43 connecting member, 44 parent material, 45 suspension material, 46 square pipe, 47 intermediate support frame, 48 building Materials, 50 overhead cranes, 51 scaffolding supports, 5
2 brackets, 53 rails, 54 crane beams, 55 trolleys,

 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Kiyonori Sasai 2-2-2 Matsuzakicho, Abeno-ku, Osaka-shi, Osaka Prefecture Inside Okumura Gumi Co., Ltd. (72) Inventor Isao Sakamoto 2-2-2 Matsuzakicho, Abeno-ku, Osaka-shi No. 2 Okumura Gumi Co., Ltd. (72) Inventor Takuo Kotake 2-2-2 Matsuzakicho, Abeno-ku, Osaka-shi, Osaka F-term (reference) 2E174 CA03 CA06 CA14

Claims (5)

[Claims] 1. A framework scaffold comprising a framework scaffold assembled on the outer periphery of a building to be constructed, a support member of an overhead crane provided in a predetermined range of the framework scaffold, and a ceiling crane provided on the support member. Built-in overhead crane. 2. The frame scaffold according to claim 1, wherein the support member is constituted by a traveling rail provided in parallel with the framework scaffold, and the overhead crane moves along the traveling rail. Overhead traveling crane. 3. A predetermined range of the framework scaffold is an opening portion of the overhead crane formed in the framework scaffold and capable of entering and exiting, and the framework scaffold forming a side portion of the opening is provided with a ceiling crane support member. The overhead crane incorporated in a framework scaffold according to claim 1, further comprising an overhead crane that enters and exits the opening of the support member. 4. The supporting member comprises a traveling rail provided in parallel with the framework scaffold, and the overhead traveling crane moves along the traveling rail and the opening.
An overhead crane incorporated into the framework scaffold described in (1). 5. The supporting member comprises a beam member provided between framed scaffolds forming sides of the opening, and a suspension parent material of an overhead crane which enters and exits the opening is provided in the beam member. The overhead crane incorporated in the framework scaffold according to claim 3, characterized in that: