JP3526030B2 - How to transport panels for exterior walls - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of transporting a panel for an outer wall for transporting a panel at a building site. [0002] As a conventional method of transporting a panel for an outer wall,
For example, Japanese Unexamined Patent Publication No. 7-179287 discloses that a panel is stacked on a container with the panel surface horizontal, the container is moved to a position near the lower part of an outdoor hoist, where the panel is unloaded from the container, and the panel is stacked. It is disclosed that after the upper end of the uppermost panel of the stacked panels is locked to the outdoor cord, the outdoor cord is rolled up, and the panel is suspended and moved. [0003] However, in the technique disclosed in the above-mentioned publication, when panels are stacked in a container or stacked under an outdoor hoist, the panels are stacked horizontally. However, there is a problem that a load is applied to the panel at the lower position when the panels are stacked, causing distortion and deformation of the panel. In addition, there is a problem in that when a panel is temporarily placed under a hoist from a container, an operation of transshipping a heavy panel is required, and thus labor is required. Furthermore, since the panel surfaces are stacked horizontally, there is a problem that the next panel is damaged because the lower end of the panel drags the next panel when the panel at the uppermost position is lifted. To prevent such damage,
Transporting the panels one by one in a container requires a great deal of labor.When lifting the upper end of the panel with a hoist, lifting the lower end of the panel to prevent the panel from dragging places a burden on work. There is such a problem. Accordingly, an object of the present invention is to provide a method of transporting a panel for an outer wall, which can prevent the panel from being damaged or distorted and can reduce the work labor. According to the first aspect of the present invention, a rope body of one indoor hoist which is movably hung on an indoor rail is provided so that the upper and lower ends of the panel are laid sideways and the panel surface. And the ropes of the other indoor hoist which are movably suspended on the indoor rails are locked to the upper corners of the panels placed on the container. A first step, a second step of hoisting the cords of the one and the other indoor hoists and lifting the panel from the container, moving the one and the other indoor hoist along the indoor rail, and setting the upper end of the panel to the indoor rail 3rd located below the outdoor rail at the position where it intersects
Process, one of the locking portions provided at the lower end of the rope of the outdoor hoist movably hung on the outdoor rail is locked to the upper corner portion of the upper end of the panel, and the other locking portion is at the upper end of the panel. A fourth step of locking at the lower corner, a fifth step of unwinding the rope of one indoor winder loosened by winding up the rope of the outdoor winder and lifting the upper end of the panel; A sixth step of further winding the cord and moving the lower end of the panel to the outside and suspending the panel with the cord of the outdoor hoist; and removing the cord of the loosened indoor hoist from the lower end of the panel. Seventh step and the eighth step of moving the outdoor winder to the panel mounting position along the outdoor rail while hanging the panel on the cord of the outdoor winder.
And a step. According to the first aspect of the present invention, the panel for locking the cords of the first and second hoists in the first step is mounted on the container with the panel surface upright, so that the panel is mounted on the container. In this state, no load is applied to the panel, so that distortion and damage of the panel can be prevented. In addition, since the container is placed on the container with the panel upper and lower sides horizontal and the panel surface upright, any panels can be taken out in any order. In particular, different types of panels, such as different panel designs,
Even when panels of different materials coexist, the order of loading when loading the containers does not matter, so workability is good. Since the panels are lifted by the indoor hoist while being placed on the container without being transshipped from the container to another place, the work labor can be reduced. After being lifted from the container, the panel is in the air and does not contact the floor or the like until the panel is moved to the mounting position, so that damage to the panel can be prevented. When suspending and replacing the panel from the ropes of the one and the other indoor hoists to the ropes of the outdoor hoist (fifth step to the seventh step), the ropes of the outdoor hoist are wound up and one indoor hoist is wound up. Since the ropes of the indoor hoist and the other indoor hoist are loosened, the ropes of the one and the other indoor hoist can be easily removed from the panel. Furthermore, the worker only has to perform the work of locking and removing the cord from the panel indoors, and does not need to lean out outdoors, which is high in safety. Further, since the work only needs to be performed indoors, the work can be performed without being affected by weather such as rain. Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a perspective view showing first to third steps in the method for transporting an outer wall panel according to the present embodiment, and FIG. 2 is a perspective view showing fourth and fifth steps in a method for transporting an outer wall panel. FIG. 3 is a perspective view showing a sixth step in the method of transporting the outer wall panel, FIG. 4 is a perspective view showing the seventh step, and FIG. 5 is a perspective view showing the eighth step in the method of transporting the outer wall panel. FIG. The outer wall panel according to the present embodiment is a panel 1 of a curtain wall, and constitutes an outer wall 3 of each floor of a building. The panel 1 is provided at each corner with a locking portion for locking a rope for construction work. The container 2 on which the panel 1 is mounted is mounted with the panel surface 1a standing upright, and a pole 4 for preventing the mounted panel 1 from falling down and preventing contact between the panels 1 is provided. Each panel 1 is disposed one by one between the poles 4, 4. An indoor rail 9 is installed on the ceiling 7 on the floor of the work site 5, and an outdoor rail 11 is installed on the ceiling on the upper floor (the ceiling on the top floor). The outdoor rail 11 is installed along the outer wall to be constructed, and the indoor rail 9 is installed from the indoor side to a position below the outdoor rail 11. That is, one end of the indoor rail 9 on the outdoor side is substantially below the outdoor rail 11 and the indoor rail 9
Are arranged to cross the outdoor rail. On the indoor rail 9, one indoor hoist 13 and the other indoor hoist 15 are provided so that the rails can be freely moved by remote control operation. One indoor hoist 13 is capable of hoisting and lowering a front cord (cord of one indoor hoist) 17 by remote control operation, and the other indoor hoist 15 is a rear cord 1 (the other). Can be wound up and down. The outdoor rail 11 is provided with an outdoor hoist 21 that can move the rail by remote control operation, and is capable of winding up and down the outdoor cable 23. A hanging jig 27 is hung on the hook of the outdoor cord 23, and the hanging jig 27 has two locking portions 29,
31 is locked with a shackle and is hung. The hanging jig 27 has a function of adjusting the length of the two locking portions 29 and 31 hanging down from the triangular plate for the balance. The panel is balanced. Next, a method of transporting the outer wall panel will be described.
Each step will be described. In the first step, the front cord 17 and the rear cord 19 are locked to the panel mounted on the container 2. The panel 1 is placed on the container 2 with the panel upper end 1b and the panel lower end 1c sideways and the panel surface 1a is upright. The panels 1 are mounted one by one between the poles 4.
Since the panels 1 mounted on the container 2 are not piled up with their surfaces horizontal, no load is applied to other panels, and distortion and damage due to the loads can be prevented. In addition, the container 2 on which the panel 1 is mounted has the panel 1 mounted on the container 2 at another place before moving under the indoor rail 9. In the first step, first, the front cord 17 and the rear cord 19 are lowered, and the front cord 17 is attached to the upper corner 1e of the panel upper end 1b of the panel 1 on which the container 2 is mounted. The locking metal is locked, and the locking metal of the rear cable member 19 is locked to the upper corner 1g of the panel lower end 1c. In the second step, the front and rear cable members 17, 1 and 1 are operated by remote control.
Then, the panel 1 is lifted from the container 2 by winding the panel 9. Since the container 2 has the panel surface 1a placed upright, any panel 1 can be lifted in any order. After the panel 1 is lifted by the front cord 17 and the rear cord 19, the process proceeds to the third step. In the third step, the one and other indoor hoists 13 and 15 are moved to the end of the indoor rail 9 by remote control operation, and the upper end 1b of the panel is positioned substantially below the outdoor rail 11. In the fourth step, one locking portion 29 provided at the lower end of the outdoor cord-like body 23 is locked to the upper corner portion 1e of the panel upper end 1b, and the other locking portion 31 is provided.
At the lower corner 1f of the panel upper end 1b. The one and other locking portions 29 and 31 are hung from a hanging jig 27 hung at the lower end of the outer cord 23.
The one and the other locking portions 29, 31 are wires, respectively. In this case, the outdoor cord 23 is sufficiently lowered,
Since the one and the other locking portions 29 and 31 are locked to the panel 1 in a loose state, the locking portions 29 and 31 can be locked easily. In the fourth step, the front cord 17 and the rear cord 19 are still engaged with the panel 1. After the first and second locking portions 29 and 31 are locked to the panel upper end 1b, the process proceeds to the fifth step. In the fifth step, the outdoor cord 2
3 is slightly wound up, and the upper end 1b of the panel is slightly lifted. As a result, the front cord 17 is loosened, so that the front cord 17 is moved to the upper corner 1e of the panel upper end 1b.
Remove from Since the anterior cord 17 is loose, the panel 1
Can be easily removed from Next, the process proceeds to the sixth step.
In the sixth step, the other hoisting machine 15 is moved to the outdoor end of the indoor rail 9 while the outdoor cord 23 is further wound (first half of the sixth step). The panel lower end 1c is lifted so that the height from the floor hardly changes, so that the panel 1 rotates around the panel lower end 1c, and the panel 1 is inclined obliquely with the panel upper end 1b up. State. In this case, the panel upper end 1b is located outdoors, and the panel lower end 1c is located indoors of the building. In this sixth step, the rear cable 19 is further rolled down and the outdoor cable 23 is further wound up, so that the panel 1 is suspended substantially vertically by the outdoor cable 23 and the rear cable is wound. The body 19 is loosened (the latter half of the sixth step). In the seventh step, the loose rear cable member 19 is removed from the panel lower end 1c. Since the posterior cord 19 is loose, the posterior cord 19
Can be easily removed from Therefore, the panel 1 is in a state of being suspended only by the outdoor cord 23. Next, the eighth
Move on to the process. In the eighth step, the outdoor hoist 21 is moved along the outdoor rail 11 while the panel 1 is suspended, moved to the mounting position of the panel 1, and the outdoor cable 23 is lowered at that position, and moved to the mounting position. take down. The panel 1 is fixed to the frame. Then, the process returns to the first step. By repeating the above first to eighth steps, the panel is transported and the outer wall 3 is constructed. The present invention is not limited to the above embodiment,
Various modifications can be made without departing from the spirit of the present invention.
The panel 1 may be a frame before incorporating a face material such as glass. The place where the panel 1 is mounted on the container 2 may be a factory or a work site, and is not limited. The container 2 may not have wheels. The container 2 may be any container that can hold a plurality of panels upright. Each of the corner portions 1e and 1g for locking the cable members 17 and 19 and each of the corner portions 1e and 1f for locking the cable members 29 and 31 include:
Each of them may be shifted toward the middle of the vertical or horizontal side of the panel. In the sixth step, the one and the other indoor winders 13 and 15 are not limited to moving the lower end of the panel to the outdoor side by remote control operation, and the worker pushes the panel 1 to move the indoor rail 9 to the outdoor side rail. It may be something. In the case where the panel is suspended by the cord of the outdoor hoist in the sixth step, the lower end of the panel is only moved to the outdoor side, and the cord is not lowered by the other outdoor hoist. Sometimes good. The hanging jig 27 provided between the rope body of the outdoor hoist and the one and the other locking portions may not be provided, and even when the hanging jig is used, the hanging jig is not provided. It is not limited to a triangular shape. According to the first aspect of the present invention, since the panel is mounted on the container with the panel surface upright, no load is applied to the panel, so that distortion and damage of the panel can be prevented. In addition, by mounting the panel in a container with the panel surface upright, any panel can be taken out and transported in any order. In particular, even when different types of panels are mixed, the order of loading when loading the containers does not matter, so that the workability is good. Since the panels are lifted directly from the container and are not transshipped elsewhere,
Work effort can be reduced. After the panel is lifted from the container, the panel is in the air and does not contact the floor or the like until the panel is moved to the mounting position, so that damage to the panel can be prevented. When the panel is suspended from the front striatum and the rear striatum to the outdoor striatum, the outdoor striatum is rolled up to loosen the front striatum and the rear striatum, so that the striatum can be easily removed. Can be. The worker only has to perform the work of locking and detaching the cord from the panel indoors, and there is no need to lean out outdoors, and the safety is high. Work only needs to be performed indoors, and work can be performed without being affected by weather such as rain.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing first to third steps in a method of transporting an outer wall panel according to the present embodiment. FIG. 2 is a fourth and fifth views of the method of transporting the outer wall panel.
It is a perspective view showing a process. FIG. 3 is a perspective view showing a sixth step in the method of transporting an outer wall panel. FIG. 4 is a perspective view showing a seventh step in the method of transporting an outer wall panel. FIG. 5 is a perspective view showing an eighth step in the method of transporting an outer wall panel. [Description of Signs] 1 Panel 1a Panel surface 1b Panel upper edge 1c Panel lower edge 1e Upper panel upper corner 1g Upper panel lower corner 2 Container 9 Indoor rail 11 Outdoor rail 13 One indoor winder 15 The other indoor winder 17 Front cord (cord of one hoist) 19 Rear cord (cord of the other hoist) 21 Outdoor hoist 23 Outdoor cord (cord of the outdoor hoist) 29 One locking part 31 The other locking part

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Makoto Nishihama 70 Hayakawa, Takaoka City, Toyama Prefecture Inside Sankyo Aluminum Industry Co., Ltd. (56) References JP-A-58-80064 (JP, A) JP-A-7-78 91072 (JP, A) (58) Field surveyed (Int. Cl. ⁷ , DB name) E04G 21/14

Claims (1)

(57) [Claims] [Claim 1] A rope body of one indoor hoist which is movably hung on an indoor rail is placed on a container with the upper and lower ends of the panel sideways and the panel surface upright. A first step of locking the rope of the other indoor hoist, which is movably suspended on the indoor rail while being locked to the upper corner portion of the panel upper end, to the upper corner portion of the lower end of the panel; A second step of hoisting the cord of the other indoor hoist and lifting the panel from the container; and moving the one and the other indoor hoist along the indoor rail, and the outdoor at a position where the upper end of the panel intersects the indoor rail. A third step of positioning the rail below the rail, and locking one of the locking portions provided at the lower end of the rope of the outdoor hoist movably suspended on the outdoor rail to the upper corner portion of the upper end of the panel; Locking part A fourth step of locking the lower end of the panel at the lower corner, a fifth step of lifting the rope of the outdoor winder and lifting the upper end of the panel to remove the rope of one indoor winder loosened, A sixth step of further winding the rope of the hoist and moving the lower end of the panel to the outdoor side and suspending the panel with the cord of the outdoor hoist; And a seventh step of moving the outdoor winder to the panel mounting position along the outdoor rail while suspending the panel on the cord of the outdoor winder. Transport method.