JP2986430B2 - Suspension scaffolding hardware and suspension scaffold for constructing buildings - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hanging scaffolding metal fitting and a suspension for constructing a building to be used by mounting a scaffold plate by suspending it on a beam of the building when constructing a wooden building, for example. It is about scaffolding.

[0002]

2. Description of the Related Art Conventionally, when constructing a wooden building, metal pillar pipes are erected at predetermined intervals around the building, and the respective pillars are connected by the same metal connecting pipe. . Then, a scaffold is hung between the connected connecting pipes. Further, the support pipes are connected in order upward, the support pipes are connected by the connection pipe, and the scaffold plate is placed. In this way, a scaffold having a predetermined height is formed, and work can be performed even at a high place.

[0003]

However, in the conventional scaffold, when working in a high place such as a ceiling, a predetermined number of support pipes of a fixed length are connected and stacked, and each support pipe is placed at a high place. With a connecting pipe,
Scaffolds must be hung between connecting pipes. For this reason, there was a problem that the work of constructing the scaffold was troublesome and time-consuming.

Further, there is a problem that a large number of support pipes and connecting pipes are required, the number of parts is large, and a tool must be used to connect them. In addition, when working inside a beam, there is a problem that work may be difficult only by constructing a scaffold around a building.

The present invention has been made by focusing on the problems existing in such prior art. It is an object of the present invention to provide a hanging scaffolding metal fitting and a hanging scaffold for constructing a building in which the work for constructing a scaffold is easy and the work can be performed in a short time. Another object of the present invention is to provide a hanging scaffolding metal fitting and a hanging scaffold for constructing a building that can reduce the number of parts and can be constructed without using tools. Still another object is to provide a hanging scaffolding bracket and a hanging scaffold for constructing a building that can be easily performed when working inside a beam. Another object is to provide a hanging scaffolding metal fitting and a hanging scaffold for constructing a building capable of preventing the scaffold plate from leaning toward the connecting member and preventing the scaffold plate from dropping toward the distal end of the support. Is to provide.

[0006]

In order to achieve the above object, a hanging scaffold for constructing a building according to the first aspect of the present invention is a hanging scaffold that is hooked and held on a beam of the building. A stop portion and a support portion connected to the hook portion via a connecting member and supporting the scaffold plate are provided, and the support portion is configured such that the connecting member side is low and the distal end side is high.

According to a second aspect of the present invention, there is provided a hanging scaffolding for constructing a building according to the first aspect,
The support portion is provided with a projection for inserting and supporting a mounting cylinder for mounting a handrail.

According to a third aspect of the present invention, in the hanging scaffolding for constructing a building according to the first or second aspect, the support portion is stretched inside a beam of the building. A hook portion for supporting a part of the net.

According to the fourth aspect of the invention, the first to third aspects are provided.
In the hanging scaffolding hardware for constructing a building according to any one of the above, the connecting member supports a holding plate for holding the scaffold plate from above in a vertically movable manner, and the holding plate has a scaffold plate. With nails for fixing the

[0010] According to the fifth aspect of the present invention, the first to fourth aspects are provided.
5. The hanging scaffolding bracket for constructing a building according to any one of the above, wherein a first engaging portion is provided at a base end of the hanging portion, and a beam is hung on a distal end side of the hanging portion. It is provided with a second engaging portion which can be engaged with the first engaging portion of the adjacent hanging scaffolding hardware held and stopped.

[0011] According to the invention described in claim 6, according to claims 1 to 5,
Along with hanging a plurality of hanging scaffolding brackets at predetermined intervals on the beams of the building to build any of the buildings,
A scaffold plate is placed on the support of each hanging scaffolding bracket.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 1, a hanging scaffolding fitting 10 for constructing a wooden building.
Is a hook 12 held and held by a beam 11 of a wooden building.
Is connected to the engaging portion 12 via a connecting member 13,
And a supporting portion 15 for supporting the scaffold plate 14. The hook portion 12 is formed by bending a metal plate so as to engage with the upper portion of the beam 11. In addition, the hook 12
Three insertion holes 49 for driving nails 48 to fix the beam 11 are formed therethrough. The hook 16 is the hook 1
The distal end of the beam 2 is formed to be elongated so as to extend in the longitudinal direction of the beam 11, and is engaged with one side surface of the beam 11. The bent piece 17 is formed on the base end side of the hook portion 12 on the side opposite to the hook piece 16, and is engaged with the other side surface of the beam 11. Two insertion holes 50 for driving nails 48 for fixing the beam 11 are provided at both ends at the lower part of the bent piece 17.
One through-hole is formed.

When the hanging scaffolding bracket 10 is hung on the beam 11, the nail 48 is driven into the hanging scaffolding bracket 10 by inserting a nail 48 through the insertion hole 49 of the hanging portion 12 and the insertion hole 50 of the bent piece 17. Can be fixed.

As shown in FIG. 3, a pair of first engaging portions 51 formed in a rectangular tube shape are joined to the upper end of the bent piece 17 so as to extend in parallel with the hooking portion 12. On the other hand, the second engaging portion 52 formed in an elongated columnar shape has the first engaging portion 51.
And is joined to the outer surface of the hook piece 16 with a length approximately twice as long as the length of the hook piece.
Then, as shown in FIG.
Are hooked face-to-face on the beam 11, the first engagement portion 51 and the second engagement portion 52 are engageable.

When the width of the beam 11 is 12.0 cm,
A second engaging portion 52 is attached to the square cylinder inside the pair of first engaging portions 51.
When the width of the beam 11 is 10.5 cm, the second engaging portion 52 is engaged with the square tube outside the first engaging portion 51.

As shown in FIG. 1 and FIG.
Is formed of a parallelogram-shaped metal plate, the upper end surface of which is joined to the lower portion of the holding rod 28, and the lower end surface thereof is joined to the upper portion of the mounting rod 26. The moving member 53 is fitted to the mounting bar 26 so as to be able to move up and down within the range of the support portion 15 from the lower end of the connecting plate 29. The vertical movement of the moving member 53 causes the scaffold plate 1
4 is easy to install and remove.

A holding plate 54 for holding the scaffold plate 14 from above is formed by a horizontal plate 55 and a vertical plate 56 to have an L-shaped cross section, and the horizontal plate 55 extends in the distal direction of the support portion 15. The vertical plate 56 is welded to the moving member 53 so that the vertical plate 56 extends in the axial direction of the moving member 53.
A nail 57 for fixing the scaffold plate 14 is welded downward on both sides of the tip of the holding plate 54. By driving the nail 57 into the scaffold plate 14, the scaffold plate 14 is prevented from moving up, down, left and right.

Further, the striking rod 58 is formed by bending a metal round bar at a right angle. The lower half of the striking rod 58 is welded to both sides of the moving member 53 so as to be opposite to the horizontal plate 55 of the pressing plate 54 in a direction orthogonal to the horizontal plate 55. By hitting the striking rod 58 from below, the holding plate 54 joined to the moving member 53 moves upward, and at the same time, the nail 57 welded to the holding plate 54 comes off from the scaffold plate 14.

The supporting part 15 is composed of two metal square pipes 1.
5a are arranged in parallel with the mounting rod 26 interposed therebetween, and the mounting rod 2
It is fixed to the lower end of the mounting rod 26 so that the side of the support rod 19 as a projection is higher on the side of the mounting rod 26. With such a configuration, the scaffold plate 14 is inclined toward the mounting rod 26, and the scaffold plate 14 is hard to fall off. And the support part 1
The scaffold plate 14 is supported on the top 5. The scaffold plate 14 is made of wood, and is formed in an elongated rectangular plate shape having a predetermined thickness and a predetermined length.

A support plate 59 for supporting the scaffold plate 14
Is formed in an inverted L-shaped cross section by a bottom plate 60 and a side plate 61, and the bottom plate 60 is welded to the square pipe 15a. Further, nails 57 are welded upward to both sides of the tip of the bottom plate 60 of the support plate 59 to fix the scaffold plate 14 from below. The side plate 61 of the support plate 59 can receive and support the side surface of the scaffold plate 14. Then, the scaffold plate 14 is sandwiched between the support plate 59 and the holding plate 54, and the nail 57 is driven from both the upper and lower sides to prevent the scaffold plate 14 from moving up, down, left and right.

The support rod 19 comprises a metal round bar extending upward and a hook 21 bent at the lower end thereof, and is welded and joined between the distal ends of two square pipes 15a. An attachment tube 20 for attaching a handrail is inserted and supported on the support rod 19, and a hook portion 21 has
Curb 23 around the net 22 stretched inside the beam 11
, The net 22 can be stretched inside the beam 11.

As shown in FIG. 4 and FIG.
Numeral 0 is formed by a metal cylindrical pipe, the lower part of which is fitted to the support rod 19 of the support part 15 and is erected and held. The bent bodies 32 are mounted one by one at a portion slightly lower than the upper end of the mounting cylinder 20 and substantially at the center. The bent body 32
The base end is orthogonal to the mounting cylinder 20 and further extends diagonally upward,
Its tip is bent in a curved shape so as to be orthogonal to the mounting cylinder 20 again. Then, the hook 6 of the handrail bar 62
3 is hung on the bent body 32. In addition, the bent portion 32 has a hook portion 6 of another handrail bar 62 adjacent thereto.
It is possible to hook three.

As shown in FIG. 5, the handrail bar 62 is
The small-diameter cylinder 64 has a fixed length and a pair of positioning cylinders 65 slidably fitted in the small-diameter cylinder 64. The connecting ring 66 is fitted into the small-diameter cylinder 64 so as to be slidable between the pair of positioning cylinders 65. Then, it is moved to a predetermined position, and a small-diameter cylinder 64 of another adjacent handrail bar 62 is inserted and connected. The retaining fittings 67 are attached and fixed to both ends of the small-diameter cylinder 64 so that the positioning cylinder 65 and the connecting ring 66 do not fall off the small-diameter cylinder 64.

The hook 63 is formed by bending a metal round bar into a semicircular shape, and is fixed to the positioning cylinder 65 by welding. The eye bolt 68 has a gripping ring 70 at the tip of the bolt 69, and is welded to the positioning cylinder 65 on the opposite side of the hook 63. Then, after the positioning cylinder 65 is moved to a predetermined position, the positioning cylinder 65 can be fixed to the small-diameter cylinder 64 by screwing in the eye bolt 68.

As shown in FIGS. 2 and 4, the retaining fitting 34 is attached to the mounting cylinder 20 at an angle of 45 degrees with respect to the bent body 32.
Extending in the direction perpendicular to
Extending in a direction orthogonal to. The mounting cylinder 20 can be held in an upright state by fitting the mounting cylinder 20 to the support rod 19, and at this time, the engaging portion 35 is connected to the square pipe 15a.
It is located below the lower edge. When the mounting cylinder 20 is rotated 90 degrees clockwise as viewed from above, the engaging portion 35 of the retaining fitting 34 is engaged with the lower surface of the square pipe 15a. Further, at this time, the bent body 32 is directed to the direction of the beam 11.

Next, the operation of the hanging scaffold for constructing the wooden building of the embodiment will be described. Beam 1 of wooden building
When a hanging scaffold is to be constructed inside 1, the hanging portions 12 of the pair of hanging scaffolding fittings 10 are placed on the beam 11 at predetermined intervals on the ground, and the hanging pieces 16 are provided.
Is engaged with one side surface of the beam 11, and the bent piece 17 is engaged with the other side surface of the beam 11. Then, the moving member 53 inserted into the mounting rod 26 is moved upward. In that state, support plate 5
9, the scaffold plate 14 is placed on the bottom plate 60, one side of which is in contact with the side plate 61, and the other side is two square pipes 1.
Place on 5a. Subsequently, nails 57 welded to both sides of the distal end of the support plate 59 are driven in, and the scaffold plate 14 is fixed from below. At this time, since the support portion 15 is configured so that the mounting bar 26 side is low and the support bar 19 side is high, the scaffold plate 14 is prevented from falling off in the length direction.

Next, the moving member 53 to which the holding plate 54 is joined is moved downward, and the holding plate 54 is
Place on top of. Then, nails 57 welded and joined to both sides of the tip are driven in, and the scaffold plate 14 is fixed from above.

Therefore, the inclination of the support portion 15 in the direction of the mounting rod 26 and the fixing of the support portion 15 by the nail 57 from above and below make the scaffold plate
Is fixed, and is prevented from moving in its length direction and width direction.

Further, the hooks 12 of the pair of hanging scaffolding fittings 10 are hooked to the beam 11 at the adjacent positions in the same manner as described above, and the scaffold plate 14 is placed on the square pipe 15a. Such an operation is repeated by the required number of scaffolding boards 14. The net 22 is stretched inside the beam 11 by hooking the rope 23 of the net 22 to the hook 21 of each hanging scaffolding bracket 10.

Next, as shown in FIG. 3, when constructing a suspended scaffold outside the beam 11, first, as in the case of constructing a suspended scaffold inside the beam 11, a pair of suspended scaffolds is used. Attach the hooks 12 of the metal fitting 10 at predetermined intervals to the beams 1 respectively.
First, the support portion 15 is locked so as to be positioned outside the beam 11, and the scaffold plate 14 is placed on the square pipe 15a.

Then, one or both of the suspension scaffolds constructed inside or outside the beam 11 are moved in the length direction along the beam 11 so as to approach each other. Then, the second engaging portion 52 joined to the bent piece 17 of the hanging scaffolding bracket 10 built inside the beam 11
1 hanging piece 16 of the hanging scaffolding bracket 10 constructed outside
The first engaging portion 51 joined to the first engaging portion is engaged. Further, an insertion hole 49 formed through the hook portion 12 and the bent piece 17,
A nail 48 is driven in from 50, and the hanging scaffolding bracket 10 is
Fix to 1. As a result, the hanging portions 12 are connected, and both hanging scaffolds are constructed symmetrically with the beam 11 as an axis, so that they are balanced and stable.

Next, as shown in FIG. 2, the mounting cylinder 20 is fitted to the support rod 19 to hold the mounting cylinder 20 in an upright state.
By turning 90 degrees clockwise as viewed from above, the engaging portion 35 of the retaining fitting 34 of the mounting cylinder 20 is engaged with the lower surface of the square pipe 15a. Thereby, the detachment of the mounting cylinder 20 can be prevented.

The handrail is formed by hooking the hook 63 of the handrail bar 62 on the bent body 32 of each mounting cylinder 20. Then, the hanging scaffolding bracket 1 inside and outside
A suspended scaffold can be constructed by lifting the beam 11 with the suspended 0 to a predetermined beam height using a mobile crane (not shown) and fixing both ends of the beam to a pillar.

Scaffolding plate 1 fixed to hanging scaffolding bracket 10
When removing 4, the hitting rod 58 welded to both sides of the moving member 53 is hit from below, so that the pressing plate 54 moves upward, so that the nail 57 welded to the pressing plate 54 is It moves upward simultaneously with the holding plate 54,
The nail 57 can be easily pulled out, and the scaffold plate 14 can be immediately removed.

As described above, according to this embodiment, the following effects are exhibited. According to the hanging scaffolding hardware 10 for constructing the building of this embodiment, the hanging portions 12 of the plurality of hanging scaffolding hardware 10 are hung on the beam 11 of the building, and By mounting the scaffold plate 14, a suspended scaffold can be formed. For this reason, the suspended scaffold can be easily assembled on the ground, and can be lifted to constitute a suspended scaffold. Therefore, such work can be performed in a short time, and it is not necessary to perform scaffold assembly at a high place. In addition, the construction of the beam 11 and the configuration of the suspension scaffold can be performed together.

The hanging scaffolding metal fitting 10 of the embodiment is composed of a hanging portion 12 that is hung on a beam 11 of a building, and a supporting portion 15 on which a scaffold plate 14 is placed. Therefore, the number of components for constituting the hanging scaffolding bracket 10 can be reduced, and the hanging portion 12 can be hung on the beam 11 and the scaffold plate 14 can be placed on the supporting portion 15 without using a tool. A scaffold can be configured. Moreover, the weight of the scaffold can be reduced.

According to the hanging scaffolding metal fitting 10 of the embodiment, since the hanging scaffold can be formed inside the beam 11 as well as outside, the work of building a building inside the beam 11 can be easily performed. It can be carried out.

Even if the second floor of the building is located on the inner side of the first floor and cannot be reached with conventional scaffolds, the scaffolding 10 is suspended and supported by beams on the second floor to facilitate scaffolding. Can be configured. Therefore, the work of constructing the building on the second floor can be easily performed.

The support portion 15 is configured such that the mounting bar 26 side is low and the support bar 19 side is high. As a result, the scaffold plate 14 tilts in the direction of the mounting rod 26, and the scaffold plate 1
4 can be prevented from dropping in the direction of the tip of the support portion 15.

The holding plate 54 to which the nail 57 is welded
Is supported on the mounting rod 26 so that it can move up and down.
Can be securely fixed by the nail 57,
Mounting or removal of the scaffold plate 14 can be easily performed.

Since the holding plate 54 is welded to the moving member 53 and supported so as to be vertically movable, the thickness of the scaffold plate 14 can be changed within the moving range of the moving member 53. When constructing a suspended scaffold inside and outside the beam 11, a first engaging portion 51 and a second engaging portion 52 formed on the hanging portion 12.
With this, the suspended scaffold is constructed symmetrically about the beam 11 as an axis, so that the suspended scaffold can be held in a stable state.

Since the first engaging portion 51 is formed in a pair of square cylinders, the second engaging portion 52 is engaged inside when the width of the beam 11 is wide, and the second engaging portion 52 is engaged when the width of the beam 11 is narrow. 2 engaging part 5
2 can be engaged outward. Therefore, beam 11
It is possible to reliably construct a suspension scaffold corresponding to the width of the vehicle.

The support plate 59 is welded on the square pipe 15a so that the tip side is higher, and the nails 57 are welded to both ends thereof, so that the scaffold plate 14 is supported so as not to fall off. At the same time, it can be securely fixed by the nail 57.

Since the attachment tube 20 can be fitted to the support rod 19 and the handrail bar 62 can be attached to the attachment tube 20, a handrail can be easily obtained. Furthermore, since the net 22 is stretched by hooking the rope 23 of the net 22 on the hook portion 21 formed at the lower end of the support rod 19, it is possible to prevent members and the like from dropping during operation.

Since the handrail bar 62 can be hooked up and down, a handrail can be provided according to the situation at the construction site. The attachment tube 20 can be securely held upright by the retaining fitting 34 formed at the lower end of the attachment tube 20.

Since the striking rod 58 and the pressing plate 54 are welded to the moving member 53, by hitting the striking rod 58 from below, the pressing plate 54 moves upward,
The nail 57 welded to the holding plate 54 can be easily pulled out.

Since the insertion holes 49 and 50 for driving the nail 48 into the hooking portion 12 and the bent piece 17 are formed through,
The hanging scaffolding fitting 10 can be securely fixed to the beam 11.

The present invention can be embodied by changing the form as follows. The hanging scaffolding metal fitting 10 of the present invention is used by suspending it on a beam of a building other than a wooden building such as a steel building.

The square pipe 15a is formed of a round bar having a predetermined thickness. -Make the square pipe 15a thicker or attach three or more. Even in this case, the scaffold plate 14 can be placed in a stable state.

As shown in FIG. 6, the support plate 59 is removed, and a groove 71 capable of holding the scaffold plate 14 is formed in the square pipe 15a. In this way, the scaffold plate 14 can be easily and reliably fixed.

The number of the nails 57 welded to the holding plate 54 or the support plate 59 is increased when the scaffold plate 14 is strongly fixed, and is not formed when it is not required.

In this manner, the fixing strength of the scaffold 14 can be adjusted according to the situation at the construction site.・
A screw hole is formed through the upper surface of the first engagement portion 51, and a bolt is inserted through the screw hole.

In this manner, the first engagement portion 51 is provided with the second
When the engaging portion 52 is engaged, the bolt can be inserted into the screw hole, and the second engaging portion 52 can be pressed down and fixed.
The engaging portion 51 and the second engaging portion 52 can be reliably engaged.

The insertion hole 49 of the hook portion 12 and the bent piece 1
The number of the insertion holes 50 of 7 should be increased if the beam 11 is to be strongly fixed. By doing so, the beam 11 can be more strongly fixed.

The technical idea grasped from the above embodiment will be described below. The hanging scaffolding hardware for constructing a building according to claim 1, wherein the hanging portion includes a hooking piece that engages with a side surface of a beam of the building.

With such a configuration, the hanging portion can be securely attached to the beam of the building. The building according to claim 2, wherein the mounting cylinder is provided with a retaining metal fitting that engages with the supporting portion by rotating the mounting cylinder after the mounting cylinder is mounted on the protrusion of the supporting portion. Metal fittings for hanging scaffolds.

In such a configuration, the mounting cylinder can be easily engaged with the support by simply rotating the mounting cylinder after attaching it to the projection of the support, and the mounting cylinder stands upright in a stable state. Can be held.

The hanging scaffolding fitting for constructing a building according to claim 2, wherein the attachment cylinder is provided with a bent body for attaching a handrail. In the case of such a configuration, the handrail can be easily provided on the suspended scaffold by hanging the handrail on the bent body of the mounting cylinder.

The suspension for constructing a building according to any one of claims 1 to 5, wherein the support portion is provided with a support plate for holding a bottom portion of a scaffold plate, and the support plate is provided with a nail. Scaffolding hardware.

With this configuration, the scaffold plate can be easily and reliably supported at the bottom. The hanging scaffolding metal fitting for constructing a building according to claim 4, wherein a moving member for removing a nail driven into the scaffolding plate is movably joined to the connecting member on the holding plate.

According to this structure, the pressing member moves upward by hitting the moving member from below,
The nail of the holding plate comes off, and the scaffold plate can be easily removed.

[0062]

The present invention is configured as described above, and has the following effects. According to the hanging scaffolding hardware for constructing the building of the invention according to claim 1,
After the scaffold is attached to the beam on the ground, a suspended scaffold can be constructed by lifting the beam, so that the work is easy and the work can be performed in a short time. Further, the number of components for constituting the hanging scaffold can be reduced, and the hanging scaffold can be constructed without using any tools. In addition, a suspended scaffold can be easily constructed inside the beam, and work inside the beam can be easily performed.
In addition, it is possible to prevent the scaffold plate from leaning toward the connecting member and dropping the scaffold plate toward the distal end of the support portion.

According to the second aspect of the present invention, in addition to the effects of the first aspect, the worker can work on the scaffold plate in the vicinity of the beam. Can be easily performed, and the operation can be smoothly carried out by holding the handrail attached to the attachment cylinder.

According to the third aspect of the present invention, in addition to the effects of the first or second aspect of the present invention, a worker who works on a scaffold plate is provided. Accidentally falls from the scaffolding plate inward of the beam,
Since the worker is received by the net stretched inside the beam, the worker can work with ease on the scaffold.

According to the fourth aspect of the present invention, in addition to the effects of the first to third aspects, the scaffold plate is securely fixed to the supporting portion by nails. Can be.

According to the fifth aspect of the present invention, in addition to the effects described in the first to fourth aspects, the hanging scaffold is constructed in a state of being connected left and right around the beam. Therefore, the suspended scaffold can be held in a stable state.

According to the hanging scaffold for constructing a building according to the invention of claim 6, in addition to the effects of claims 1 to 5, the hanging scaffold uses a beam of the building, and the inside of the beam is used. Alternatively, it can be easily formed on any of the outside.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a hanging scaffold for a wooden building according to an embodiment.

FIG. 2 is a side view showing the operation of the hanging scaffolding bracket.

FIG. 3 is a partial perspective view showing engagement between a first engagement portion and a second engagement portion.

FIG. 4 is a perspective view showing a mounting cylinder of a hanging scaffolding bracket.

FIG. 5 is a plan view showing a handrail bar of a hanging scaffolding bracket.

FIG. 6 is a side view showing another example of the support portion main body.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 10 ... Hanging scaffolding metal fittings, 11 ... Building beam, 12 ... Hanging part, 13 ... Connecting member, 14 ... Scaffold plate, 15 ... Supporting part, 1
9: support rod as a projection, 20: mounting cylinder, 21: hook portion, 22: net, 51: first engaging portion, 52: second engaging portion, 54: holding plate, 57: nail, 62: hand Railing bar as a railing.

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) E04G 3/08 E04G 1/26 E04G 7/28 E04G 21/32

Claims (6)

(57) [Claims] 1. A hanging part which is hung and held on a beam of a building, and a supporting part which is connected to the hanging part via a connecting member and which supports a scaffold plate , wherein the supporting part is connected to a connecting member. Side is low,
Suspension scaffolding hardware for constructing a building constructed so that the tip side is higher . 2. The hanging scaffolding for constructing a building according to claim 1, wherein the supporting portion is provided with a projection for inserting and supporting a mounting cylinder for mounting a handrail. 3. The building according to claim 1, wherein the supporting portion is provided with a hook portion for supporting a part of a net stretched inside a beam of the building. Metal fittings for hanging scaffolds. 4. The connecting member supports a holding plate for holding the scaffold plate from above in a vertically movable manner, and the holding plate includes a nail for fixing the scaffold plate.
A hanging scaffolding hardware for constructing the building according to any one of 1 to 3 . 5. A first engaging portion is provided at a base end of the hooking portion, and is held and held by a beam at a distal end side of the hooking portion.
The hanging scaffolding metal fitting for constructing a building according to any one of claims 1 to 4 , further comprising a second engaging portion engageable with the first engaging portion of the adjacent hanging scaffolding metal fitting. 6. A plurality of hanging scaffolding hardware for constructing the building according to any one of claims 1 to 5 , which is hung at predetermined intervals on a beam of the building, and is attached to a supporting portion of each hanging scaffolding hardware. A hanging scaffold for building a building with a scaffold plate.