JPH07229259A - Suspension nipping tool for roof folded plate and conveying laying device therefor - Google Patents

Abstract

PURPOSE:To facilitate nipping and release of a folded plate. CONSTITUTION:The central part of a horizontal lever 12 is coupled to a suspension member T. Right and left rotary arms 13 and 13 are openably pivotally mounted on the right and left side of the horizontal lever 12. The rotary arm part 13 is provided at a lower part with an openable guide surface 16 making contact with the upper ends of inclination plate parts 3 and 3 of a folded plate 1. Lock parts 17 and 17 locked to the under surfaces of the upper ends of the right and left inclination plate parts 3 and 3 are arranged at the lower parts of the tips of the right and left rotary arm parts 13 and 13. By bringing the openable guide surfaces 16 and 16 of the right and left rotary arm parts 13 and 13 into contact with the upper ends of the inclination plate parts 3 and 3, the rotary arm parts 13 and 13 are brought into an opened state. When the horizontal lever 12 is lifted from this state, the rotary arm parts 13 and 13 are rotated downward under an own weight and closed in such a manner that a distance therebetween is decreased and the parts 17 and 17 are locked on the under surfaces of the upper of the right and left inclination plate parts 3 and 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof folding plate hoist and a roof folding plate transporting and laying device for hoisting the roof folding plate from a temporary position to a laying position for laying.

[0002]

2. Description of the Related Art Conventionally, a hanging clamp for a folding plate of this type has been provided as a lift hook on page 4, upper left column, lines 2 to 4 of JP-A-63-138955. There has been proposed a carrier for a folded-plate type roof with a lift mounted on a trolley that forms a hanger for suspending and fastening a roof roof plate and has an endless track running on the roof plate. Furthermore, in column 4, lines 30 to 31, of JP-A-5-209451, a roof plate holding member for holding the roof plates one by one from above is formed, and the gate formwork installed on the roof plate is transferred. A roofing method in a large building in which the roof plate sandwiching member is hung on a rail and a roof plate transporting device used in the method have been proposed, and the hanger and the roof plate sandwiching member are both substantially H-shaped. The left and right arm portions are formed at their lower ends with engaging portions that face inward with each other, and the upper edge of the lithographic plate is engaged with these engaging portions to sandwich the lithographic plate.

[0003]

In the above-mentioned conventional hanger and roof plate sandwiching member, both left and right arms are fixedly provided.
The left and right arm portions must be pushed open and fitted into each other, and there is a problem that the pinching work is troublesome. And, in the above-mentioned carrying device, although the folded plate can be carried to the laying position by the self-propelled trolley, the worker must push open between the arms of the hanger at the laying position to perform the removing work. Similarly, in the roof board transfer device, the worker must open the arms after the transportation and remove the arm from the folded plate, which is inferior in workability. At the time of laying, since the work of removing the hanger and the roof plate holding member is performed at a high place on the roof, it is necessary to ensure the safety of workers. Furthermore, since the hanger and the roof plate sandwiching member are suspended via a suspending member such as a wire, the wire is easily twisted to be horizontally rotated, and the left and right arm portions are bent at the time of sandwiching. It must be aligned in the width direction to the plate, and if the locking portion at the tip of the fixed arm is forcibly fitted to the lower surface of the upper end of the plate, there is a risk of damaging the upper end portion that is tightened. there were.

Therefore, an object of the present invention is to provide a hanging and holding tool for a roof fold plate that can easily clamp and release the fold plate, and ensure safety and roof folding with excellent work efficiency. It is an object to provide a plate laying device.

[0005]

According to a first aspect of the present invention, there is provided a roof folding plate hanging and holding tool for holding and hanging a roof folding plate provided with inclined plate portions on the left and right sides of a bottom plate portion. Suspension member, a horizontal rod whose center is connected to the suspension member, left and right rotating arm portions pivotably attached to the left and right sides of the horizontal rod so as to be openable and closable, and lower end portions of the left and right rotating arm portions. And a locking portion that is locked to the lower end upper surfaces of the left and right inclined plate portions.

According to a second aspect of the present invention, there is provided a roof folding plate hanging and holding tool for sandwiching and hanging a roof folding plate provided with inclined plate portions on the left and right sides of the bottom plate portion. , A horizontal rod whose center is connected to this suspension member, and a base end side pivotally attached to the left and right sides of the horizontal rod so as to be openable and closable, and an opening and closing guide surface abutting the upper end of the inclined plate portion at the lower part. A pair of rotating arm portions provided, a locking portion that is provided at the lower end of the left and right rotating arm portions and that locks to the upper and lower surfaces of the upper and lower inclined plate portions, and vertically extends to the lower portion of the horizontal rod. The guide vertical rod and the abutment plate that is vertically movable along the guide vertical rod and that is fitted between the upper ends of the left and right inclined plate portions are provided.

Further, the invention of claim 3 is such that metal beam members are arranged in parallel at a plurality of intervals in the vertical or horizontal direction of the roof, and a chevron-shaped receiving frame is provided on an upper portion of the beam members. In a roof laying plate laying device in which a roof fold plate is laid on the receiving frame, the stanchions are erected on both sides of the roof, and wire ropes are installed between these stanchions. A moving pulley that moves along the rope is provided, the hanging clamp is hung on the moving pulley, and a ring is movably hung on the wire rope, and the rope connected to this ring is used as a waist belt. It is connected.

[0008]

In the structure of claim 1, the left and right rotating arm portions can be rotated to lock the locking portions on the lower end upper surfaces of the left and right inclined plate portions.

In the above-mentioned structure of the present invention, when the backing plate is fitted into the upper ends of the left and right inclined plate portions and the opening / closing guide surfaces of the left and right rotating arm portions are brought into contact with the upper ends of the inclined plate portions, the rotating arm portions are moved. When it is opened to the left and right and the horizontal rod is lifted from here by the elevating device, the rotating arm part is rotated downward by its own weight to close the gap between them, and the end of the rotating arm part is closed. Stops engage with the upper and lower surfaces of the left and right inclined plate portions. In addition, the vertical guide rods are raised along the guide holes of the contact plates fitted to the upper ends of the left and right inclined plate portions, so that the horizontal rods are prevented from moving forward, backward, leftward and rightward, and the lower end of the pivot arm is locked. The parts are smoothly guided to the lower surfaces of the upper ends of the left and right inclined plate parts.

According to the third aspect of the invention, the folding plate is clamped by the hanging clamps and lifted by the elevating device, and the worker pushes it to transport the plate to the laying position and lower it. Can hang the ring connected to the waist belt on the wire rope and move safely with the origami plate.

[0011]

Embodiments of the present invention will be described below with reference to the accompanying drawings. 1 to 5 show a first embodiment of the present invention,
Reference numeral 1 denotes a roof plate (hereinafter referred to as a plate). The plate 1 made of this metal plate is formed by bending upward and downward inclined plate portions 3 and 3 to the left and right of a bottom plate portion 2, and these inclined plate Horizontal parts 4 and 4 are formed at the upper ends of the parts 3 and 3, respectively, and left and right engaging parts 5 and 5A, which are assembled together, are formed at the side ends thereof. Reference numeral 6 denotes a roof structure. The roof structure 6 includes a metal cross beam member 7 provided at a plurality of intervals and a metal vertical beam member 8 orthogonal to the cross beam member 7 by welding, bolts, rivets, or the like. It is assembled by. A plurality of receiving frames 9 are continuously attached to the horizontal beam member, and the folding plate 1 is laid on the receiving frame 9 in which the chevron shape is continuous.

Reference numeral 11 denotes a hanging clamp, and the clamp 11
Forms a flat plate-like horizontal rod 12 shorter than the interval between the left and right engaging portions 5, 5A, and pivotally attaches the base end sides of the left and right rotating arm portions 13, 13 to the left and right sides of the horizontal rod 12. Then, the left and right rotating arm portions 13,
13 are provided so as to be openable and closable with each other.
The front and rear plate pieces 14 and 14 are sandwiched by front and rear plate pieces 14 and 14 having a substantially U-shaped front face via a pivot 15 such as a bolt.
The base end side of the plate is pivotally attached to the horizontal rod 12, and the plate pieces 14,
The lower edge is bent back and forth to form an opening / closing guide surface 16 that comes into contact with the engaging portions 5 and 5A of the plate 1, and a cross section L that is long in the front-rear direction is formed at the lower end of the tip of the rotating arm portion 13. The character-shaped locking portion 17 is fixed. Reference numeral 20 is a backing plate 20 having a width dimension in the front-rear direction substantially equal to that of the engaging portion 17, and a width dimension in the left-right direction substantially equal to the interval between the engaging portions 5 and 5A of the folding plate 1. The backing plate 20 is made of a wooden flat plate or the like, and is fitted between the engaging portions 5 and 5A. The upper ends of the guide vertical rods 21, 21 made of round bars are fixed to the lower portions on both sides of the horizontal rod 12, whereby the guide vertical rods 21 are hung vertically below the horizontal rods 12. Corresponding to 21, the guide vertical rod 21
A guide hole 22 for loosely inserting is provided in the abutting plate 20, and a retaining portion 23 that engages with the outer peripheral lower surface of the guide hole is provided on the lower end side of the guide vertical rod 21 inserted into the guide hole 22. As a result, the backing plate 20 is provided so as to be vertically movable along the guide vertical rod 21.

A connecting fitting 31 such as a shackle is rotatably connected to the center of the horizontal rod 12 in the longitudinal direction, and a chain 33 is connected to the connecting fitting 31 via a hook 32. The hook 32 and the chain 33 constitute a suspending member T, and the chain 33 is hooked on a chain lever hoist 34 which is an ascending / descending means, whereby the suspending member T is operated by operating a lever 34A of the chain lever hoist 34. The T can be raised and lowered.

A pair of columns is provided on both sides of the roof structure 6.
41, 41 are erected, and a U-shaped frame 43 having an open lower surface is fixed to the lower part of a column main body 42 made of steel pipe. The U-shaped frame 43 has a side plate portion 43A that is long in the lateral direction and has a small diameter. A hole 44 and a large-diameter hole 45 are provided respectively, and a triangular rib plate 46 is further fixed to the side portion of the pillar body 42 and the upper surface of the U-shaped frame 43 for reinforcement, and the upper end of the pillar body 41 is provided. , Wire rope 47
A curved guide portion 48 for hanging the wire rope 47 is provided, and a forked portion 49 for sandwiching the wire rope 47 is provided in the curved guide portion 48. 50
Is a fixing member that is fixed to the side portion on the roof structure 6 by welding or the like with a space in the front and rear.
Is made of a pair of L-shaped steels, and large and small insertion holes 51 and 52 are formed corresponding to the small diameter hole 44 and the large diameter hole 45, respectively, and the small diameter round bar 53 is provided in the small diameter hole 44 and the insertion hole 51. By inserting the large diameter round bar 53A into the large diameter hole 45 and the large diameter hole 45, the columns 41, 41 forming a pair on both sides of the roof are detachably fixed. Further, one end of the wire rope 47 is fastened to the fastening portion 54 of the one support column 41, and the other end of the wire rope 47 is connected to the traction machine 55 arranged on the other support column 41 side. A hook member 57 is fixed to the tip of the tow rope 56 of the machine 55. This hook member 57 is formed by bending a metal pipe into a hook shape, and the hook member 57 of the lower beam portion 8A of the vertical beam member 8 is formed. A lever that is hung on the center side of the roof and that winds the tow rope 56 around the tow machine 55.
55A is provided, and the hook 57 is attached to the lower flange portion 8
The wire rope 47 can be erected between the columns 41 with a predetermined tension by pulling the tow rope 56 by the tow machine 55 after the wire rope 47 is hung on.
Reference numeral 61 is an auxiliary strut for erection of a rope, and a base plate 63 is fixed to the lower part of the strut body 62, and the wire rope 47 is attached to the upper part.
A U-shaped support portion 64 for supporting the is fixed. Reference numeral 71 denotes a waist-wound belt 71 wound around the waist of the worker S. A ring 73 is provided at the other end of a rope 72 having one end fixed to the waist-wound belt 71, and the ring 73 is openable and closable. Is movably hung on. 74 is the wire rope 47
A pair of mobile sheaves that move above, and these mobile sheaves 74
Is rotatably provided on the frame body 75.
The suspension member T is provided in the center of 75 via a suspension wire 76.
Is hung.

Next, the operation of the above configuration will be described.
Plural pairs of columns on both sides of the roof structure 6 via the fixing member 50.
41, 41 are erected, and a wire rope 47 is erected between the columns 6, 6 forming a pair. A plurality of folding plates 1 are stacked and temporarily placed on the roof structure material 6 at predetermined intervals. Then, the worker S puts on the waist winding belt 17 on the waist and hangs the ring 73 connected to the belt 17 on the wire rope 47. Then, as shown in FIG. 2, the left and right engaging portions 5 of the temporarily placed folding plate 1 are
The contact plate 20 is fitted between the 5A and the chain lever hoist 34 is operated to dispose the horizontal rod 12 along the contact plate 20. As shown by the chain line in FIG. 2, the rotating arm portion 13 is rotated in advance to the upper side of the horizontal rod 12 on the center side. When the left and right rotating arm portions 13, 13 are rotated outward, the opening / closing guide surface 16 abuts on the left and right engaging portions 5, 5A of the inclined plate portions 3, 3, so that the left and right rotating arm portions 13, 13 is opened to the left and right. When the chain lever hoist 34 is operated to raise the horizontal rod 12 from here, as shown by the alternate long and short dash line in FIG. 2, the rotation guide surfaces 16, 16 are rotated by their own weight while contacting the left and right engaging portions 5, 5A. The arms 13, 13 rotate downward to close the space between them, and the left and right engaging portions 17, 17 are respectively the horizontal portions 4, 5A of the left and right engaging portions 5, 5A.
Engage with the lower surface of No. 4. In this case, the left and right engaging parts 5,
The contact plate 20 is inserted between the 5A, and the pair of guide vertical rods 21, 21 on both sides are moved up and down along the guide holes 22, 22 formed in the contact plate 20, whereby the horizontal rod 12 is deflected to the left, right, front and rear. Without this, the locking portion 17 at the tip of the rotating arm portion 13 that rotates downward is smoothly inserted into the lower surfaces of the horizontal portions 4 and 4. Then, in the locked state, the rotating arm portions 13 and 13 are directed obliquely downward, the left engaging portion 17 is sandwiched between the left edge of the contact plate 20 and the left engaging portion 17, and the right edge of the contact plate 20 is retained. The right engaging portion 5 by the right side engaging portion 17
Since A is clamped, the hanging clamp 11 does not come off in the lifted state. Then, when the worker S pushes or pulls, the movable pulley 74 moves along the wire rope 47, and the orienting plate 1 can be transferred to the laying position.
At this time, when the distance between the two columns 41, 41 is large or the weight of the origami plate 1 is large and the wire rope 47 bends more than a predetermined amount, the auxiliary column 61 is erected between the columns 41, 41. I will support rope 47. After moving to the laying position, operating the lever 34A of the chain lever hoist 34 to lower the hanging clamp 11, the guide vertical rod 21 is guided in the guide hole 22 and the horizontal rod 12 does not move back and forth and left and right. As the open / close guide surfaces 16 of the left and right rotating arm portions 13 and 13 come into contact with the left and right engaging portions 5 and 5A, the space between the left and right rotating arm portions 13 and 13 is lowered substantially right below. Open and lock parts 17, 17 are left and right engaging parts 5, 5A
It comes off from the lower surfaces of the horizontal portions 4 and 4. Then, the worker S rotates the left and right rotating arm portions 13 and 13 upward to turn them upside down on the horizontal rod 12, and then lifts and removes the hanging clamp 11.

As described above, in this embodiment, the lifting and lowering device is a lifting and lowering device in the hanging and holding tool of the roof folding plate 1 for holding and hanging the roof folding plate 1 having the inclined plate portions 3 and 3 on the left and right sides of the bottom plate portion 2. Hanging member T that moves up and down by the chain lever hoist 34
And a horizontal rod 12 whose center is connected to the suspension member T, and left and right rotating arm portions pivotally attached to the left and right sides of the horizontal rod 12 so as to be openable and closable.
13, 13 and locking portions 17, which are provided at the lower ends of the left and right rotating arm portions 13, 13 and are locked to the upper and lower surfaces of the left and right inclined plate portions 3, 3.
17 is provided, the left and right rotating arm portions 13, 13 are rotated to engage the locking portions 17, 17 with the upper and lower surfaces of the left and right inclined plate portions 17, 17.
Folding plate 1 with hanging clamp 11 that can lock 17
It is possible to easily perform the sandwiching operation and the releasing operation thereof.

As described above, according to the present embodiment, the roof folding plate 1 having the inclined plate portions 3 provided on the left and right sides of the bottom plate portion 2 is sandwiched and hung up. A hanging member T that is lifted and lowered by a chain lever hoist 34, a horizontal rod 12 whose center is connected to the hanging member T, and a base end side pivotally attached to both left and right sides of the horizontal rod 12 are provided so as to be openable and closable. A pair of rotating arm portions 13 and 13 provided with an opening / closing guide surface 16 that abuts on the upper ends of the inclined plate portions 3 and 3, and left and right inclinations provided at the lower ends of the left and right rotating arm portions 13 and 13. Locking parts 17 and 17 which are locked to the lower surfaces of the upper ends of the plate parts 3 and 3, a guide vertical rod 21 which is provided at a lower part of the horizontal rod 12, and a left and right movable vertically provided along the guide vertical rod 21. Since the pad plate 20 is fitted between the upper ends of the inclined plate portions 3 and 3, the pad plate 20 is fitted to the upper ends of the left and right inclined plate portions 3 and 3. When the open / close guide surfaces 16, 16 of the left and right rotating arm portions 13, 13 are brought into contact with the upper ends of the inclined plate portions 3, 3, the rotating arm portions 13, 13 are opened to the left and right, and from here the chain lever hoist When the horizontal rod 12 is hung by 34,
Since the rotating arm portions 13 and 13 are rotated downward by their own weight to close the gap between them and the locking portions 17 and 17 are locked to the upper and lower surfaces of the left and right inclined plate portions 3 and 3, Hanging clamp
It is possible to easily clamp the release plate 1 by 11 and release it. In addition, the vertical rods 21 are moved up and down along the guide holes 22 of the backing plates 20 fitted on the upper ends of the left and right inclined plate portions 3, 3 to prevent the horizontal rods 12 from moving forward, backward, leftward, and rightward during pinching work. Then, the locking arms 17, 17 on the lower surface of the tip of the rotating arm 13,
Is smoothly guided to the lower end lower surfaces of the left and right inclined plate portions 3, 3.

Further, in this embodiment, as described above, the horizontal beam members 7, which are metal beam members, are arranged in parallel at a plurality of intervals in the vertical or horizontal direction of the roof, and the chevron-shaped receiving frame 9 is provided on the horizontal beam members 7. Is continuously installed in the longitudinal direction of the cross beam member 7, and the roof fold plate 1 is laid on the receiving frame 9 thereof.
41 is erected, a wire rope 47 is erected between these stanchions 41, 41, a movable pulley 71 that moves along the wire rope 47 is provided, and a hanging clamp 11 is hung on this movable pulley 71. Moreover, the ring 73 is movably mounted on the wire rope 47, and the rope 72 connected to the ring 73 is attached to the waist belt 71.
The folding plate 1 is clamped by the hanging clamp 11 and lifted by the chain lever hoist 34, and the worker S pushes the plate 1 to transport the plate 1 to the laying position and lower it. In this case, the worker S can hang the ring 73 connected to the waist belt 71 on the wire rope 47 and move it together with the folding plate 1. Even if you have slippery feet,
It can be hung on the wire rope 47, and work safety can be ensured.

Further, as an effect of the embodiment, by providing the guide vertical rods 21 on the lower portions on both sides of the horizontal rod 12, respectively,
Horizontal rotation of the horizontal rod 12 with respect to 20 can be reliably prevented. Further, the support columns 41 can be attached by a simple operation of inserting the small diameter round bar 53 and the large diameter round bar 53A into the fixing member 50 fixed to the roof structure 6, and the round bars 5
It can be easily removed by pulling out 3,53A. In addition, the U-shaped frame 43 that is long in the horizontal direction
The load of the wire rope 47 can be efficiently supported by being provided so as to project from the lower part to the roof center side. Furthermore, the other end of the wire rope 47 can be easily fixed by mounting the hook 57 on the roof center side of the lower flange portion 8A of the vertical beam member 8.

FIG. 6 shows a second embodiment of the present invention, in which the same parts as those in the first embodiment are designated by the same reference numerals, and detailed description thereof will be omitted. A roll-shaped metal plate 81, which is a raw material of, is bent by using a lithographic molding machine 82 to hang the hanging clamps 11 at three positions at equal intervals in the longitudinal direction of a horizontal member 83 made of a metal pipe or the like. The horizontal member 83 is mounted on a hook 85 of a crane (not shown) as a lifting device via a plurality of wires 84, and the plate 1 formed by the plate forming machine 82 placed on the ground is The roof structure 6 is lifted to a temporary position. The crane constitutes a lifting device.

As described above, in this embodiment, in the roof holding plate hanging and holding tool for holding and hanging the roof folding plate 1 in which the inclined plate portions 3 and 3 are provided on the left and right sides of the bottom plate portion 2, a chain which is a lifting device. Suspending member 34 that moves up and down by lever hoist 34
And a horizontal rod 12 whose center is connected to the suspending member 34, and a lateral end of the horizontal rod 12 which is pivotally attached to the base end sides of the horizontal rod 12 so as to be openable and closable. Opening / closing guide surface
Pivot arm portions 13 and 13 that form a pair, and left and right pivot arm portions
Locking parts 17, 17 provided at the lower end of the tip of the 13, 13 for locking the upper and lower surfaces of the left and right inclined plate parts 3, 3, a vertical guide rod 21 hung at the lower part of the horizontal rod 12, and this guide vertical rod. The plate 1 is provided so as to be movable up and down along the rod 21 and is fitted into the upper ends of the left and right inclined plate portions 3 and 3. The folding plate 1 can be easily clamped and released. As in the example, for example, a plate 1 having a length of 30 meters or more is formed on site by a plate forming machine 82,
The folded plate 1 can be sandwiched and easily carried on the roof.

The present invention is not limited to the above embodiment, and various modifications can be made within the scope of the present invention. For example, the number of pairs of columns 41 installed is the folding plate 1. Can be appropriately selected depending on the weight of the roof structure 7 and the width of the roof structure 7. Further, the shapes of the engaging portions 5 and 5A to be assembled in the folding plate 1 can be selected as appropriate, and are also applied to those using a cap material that is fitted to the engaging portions to fix the left and right folding plates 1. It is possible.

[0023]

According to the first aspect of the present invention, there is provided a roof folding plate hanging and holding device for sandwiching and hanging a roof folding plate provided with inclined plate portions on the left and right sides of a bottom plate portion. A horizontal rod whose center is connected to the suspension member; left and right pivoting arms pivotably attached to the left and right sides of the lateral rod so as to be openable and closable; Since the left and right inclined plate portions are provided with the engaging portions that engage with the lower surfaces of the upper ends thereof, it is possible to provide a hanging and clamping tool for a roof fold plate that can easily clamp and release the fold plate.

According to a second aspect of the present invention, there is provided a roof folding plate hanging and holding tool for sandwiching and hanging a roof folding plate provided with inclined plate portions on the left and right sides of the bottom plate portion. , A horizontal rod whose center is connected to this suspension member, and a base end side pivotally attached to the left and right sides of the horizontal rod so as to be openable and closable, and an opening and closing guide surface abutting the upper end of the inclined plate portion at the lower part. A pair of rotating arm portions provided, a locking portion that is provided at the lower end of the left and right rotating arm portions and that locks to the upper and lower surfaces of the upper and lower inclined plate portions, and vertically extends to the lower portion of the horizontal rod. Since the guide vertical rod and the contact plate which is vertically movable along the guide vertical rod and is fitted between the upper ends of the left and right inclined plate portions are provided, clamping and releasing of the plate It is possible to provide a hanging clamp for a folded roof plate that is easy to perform.

Further, in the invention of claim 3, metal beam members are arranged in parallel at a plurality of intervals in the vertical or horizontal direction of the roof, and a chevron-shaped receiving frame is provided above the beam members in the length of the beam members. In a roof laying plate laying device in which a roof fold plate is laid on the receiving frame, the stanchions are erected on both sides of the roof, and wire ropes are installed between these stanchions. A moving pulley that moves along the rope is provided, the hanging clamp is hung on the moving pulley, and a ring is movably hung on the wire rope, and the rope connected to this ring is used as a waist belt. Since they are connected, it is possible to provide a roof-folding plate transporting and laying device that ensures safety and is excellent in work efficiency.

[Brief description of drawings]

FIG. 1 is a perspective view showing a first embodiment of the present invention.

FIG. 2 is a cross-sectional view of a hanging clamp and a plate according to the first embodiment of the present invention.

FIG. 3 is a perspective view of a post with a part cut away showing the first embodiment of the present invention.

FIG. 4 is a side view of the roof showing the first embodiment of the present invention.

FIG. 5 is a cross-sectional view of a main part of the hanging clamp according to the first embodiment of the present invention.

FIG. 6 is a side view showing a second embodiment of the present invention.

[Explanation of symbols]

 1 Roof folding plate 2 Bottom plate part 3 Inclined plate part 6 Roof structure 7 Horizontal beam member 9 Receiving frame 11 Hanging clamp 12 Horizontal rod 13 Rotating arm 16 Opening / closing guide surface 17 Locking part 20 Abutment plate 21 Guide vertical rod 22 Guide hole T Suspending member 34 Chain lever hoist (elevating device) 41 Strut 47 Wire rope 71 Waist belt 72 Rope 73 Ring 74 Moving pulley

Claims (3)

[Claims] 1. A hanging member for a roof folding plate, which sandwiches and hangs a roof folding plate provided with inclined plate portions on the left and right of a bottom plate portion, and a hanging member that is lifted and lowered by an elevating device and the hanging member. A horizontal rod connecting the centers, left and right rotating arm portions pivotally attached to the left and right sides of the horizontal rod so as to be openable and closable, and upper ends of the left and right inclined plate portions provided at lower ends of the left and right rotating arm portions. A hanging and clamping tool for a roof fold plate, comprising: a locking portion that locks on a lower surface. 2. A roof clamping plate hanging and holding device for sandwiching and suspending a roof folding plate provided with inclined plate portions on the left and right sides of a bottom plate portion. A pair of rotation rods are provided, which are provided with a horizontal rod that connects the centers and openable and closable with the base end sides pivotally attached to the left and right sides of the horizontal rod, and the lower end of which is provided with an open / close guide surface that abuts the upper end of the inclined plate portion. A moving arm portion, a locking portion that is provided at a lower end portion of the left and right rotating arm portions and that locks to upper and lower surfaces of the left and right inclined plate portions, and a guide vertical rod that is hung vertically at a lower portion of the horizontal rod. A hanging clamp for a roof fold plate, comprising: a back plate that is vertically movable along the guide vertical rod and that is fitted between the upper ends of the left and right inclined plate portions. 3. A metal beam member is arranged in parallel at a plurality of intervals in a vertical or horizontal direction of a roof, and a mountain-shaped receiving frame is continuously attached to the upper portion of the beam member in the length direction of the beam member. , In a roof laying plate laying device for laying a roof fold plate on its receiving frame, columns are erected on both sides of the roof, wire ropes are installed between these columns, and move along this wire rope. A moving pulley is provided, the hanging clamp is hung on the moving pulley, and a ring is movably mounted on the wire rope, and the rope connected to this ring is connected to a waist belt. The apparatus for transporting and laying a roof folding plate according to claim 1 or 2.