JPH04281963A - Moving device on rail for working machine for building structure - Google Patents

Abstract

PURPOSE:To improve workability and to reduce the number of working machines by a method wherein a two-piece-one-set fixed traveling rail for traveling a truck and waiting coupled to a traveling rail in a direction X on a running truck is disposed between adjoining sets of continuous rails of running rails in a direction Y. CONSTITUTION:By joining traveling rails X1 and X3 with a fixed traveling rail F1, rails ranging from the rail X1 to a rail F4 form a continuous rail. A working machine W1 is then moved to the rail F4 and brought into a waiting state. A rail X42 is then joined with a rail F2 and a working machine W2 is moved to the rail F2 and brought into a waiting state. Consecutively, a working machine W3 is moved to a rail X3 and the rail X3 is moved to the original position of the working machine W2. The rails X1 and X2 are simultaneously moved, the rail X1 is joined with the rail F2, the working machine W2 is moved to X1, and the machine W2 is moved to the original position of the machine W1. Further, a rail X5 is joined with a rail F4, and the machine W1 on the rail F4 is moved onto the rail X5.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for transferring a working machine placed on a temporary stage onto a rail during the construction of a building.

0002

[Prior Art] The present inventors have reference number P-02-044.
In 6-A, a temporary stage was created by installing a climbing device that ascends while being supported by the ends of the beams protruding from the permanent columns between each floor assembly on the roof floor and the top floor, which will eventually become the permanent beams. After assembling the members for one layer using working machines such as cranes mounted on the upper and lower surfaces of the temporary stage, the temporary stage is ascended via the climbing device, the required number of floors are assembled, and the final stage is assembled. We proposed a method for constructing a building in which the temporary stage is connected to columns as beams on the roof and top floors.

In this case, running rails consisting of a set of two continuous rails are laid, for example, in the Y direction on a temporary stage,
If there are similar running rails laid in parallel with this, in order to move a working machine such as a crane running on one running rail onto the other running rail, the final end of said running rail must be Or, two transverse rails are laid in the middle in the X direction perpendicular to the same running rail, and the running rail is extended or complemented by having the same material dimensions and spacing as the two running rails, which traverses on the same running rail. A traverser with a rail installed on it runs rampant. After the rail on the traverser is stopped so that it is aligned with the running rail, the working machine on the running rail is moved onto the traverser, and then the traverser is traversed to the other running rail and the traverser is stopped at a predetermined position. This method moves the working machine onto the other traveling rail.

0004

[Problems to be Solved by the Invention] Since one traverser is generally installed, the traverser is located at only one of the plurality of sets of running rails. Therefore, the following problems arise. (1) If the position where the traverser runs is provided in the middle, the running rail may be missing in the middle, which tends to cause problems. Multiple traversers are required to prevent them from being lost, but there is a high probability that they will interfere with each other and become a hindrance. (2) Since the traverser must be installed at the final end of the running rail, if the working machine is located further away from the traverser, the distance it must travel will be longer and it will have to move in a U-shape. (3) It is extremely difficult to change the positional relationship of multiple working machines.

[0005] The present invention was proposed in view of the problems of the prior art, and its objectives are to allow working machines to be freely moved to desired positions, to facilitate mechanical control, and to facilitate installation. Reduce the number of working machines, improve work efficiency,
The object of the present invention is to provide a device for transferring construction machinery on a rail, which can shorten the construction period, improve precision, and improve economic efficiency.

[0006]

[Means for Solving the Problems] In order to achieve the above-mentioned object, a rail transfer device for a building construction work machine according to the present invention extends in the Y direction of the two directly orthogonal X and Y directions. Equipped with the required set of traveling rails consisting of a set of two continuous rails and a set of two transverse rails extending in the X direction,
and a required set of running carts running on the running rails in the Y direction, a working machine movably mounted on the traversing rails in the X direction on the running cart, and each set on the running rails in the Y direction. 2 for bogie traverse and standby disposed between continuous rails and communicate with the X-direction traverse rail on the bogie.
It consists of a set of fixed transverse rails.

[0007]

[Operation] Since the present invention is constructed as described above,
The traveling bogie equipped with the traverse rail in the X direction is
The vehicle is moved in the Y direction along the traveling rail in the direction, stopped so that the traversing rail in the By moving the mounted working machine in the X direction, the working machine can be moved all over the construction area.

[0008]

[Example] Figure 5 shows the implementation status of the above-mentioned building construction method proposed by the present inventors.
The pillars C or floors U of the building are constructed by: As shown in FIG. 1, on the upper or lower surface of the temporary stage S, running rails Y (Y1,
Y2, Y3) are laid parallel to each other, and the traveling trolleys T (T1 to T6) traveling on the same traveling rail Y include a traveling rail extending in the X direction perpendicular to the Y direction for the work machine W to travel laterally. X (X1 to X6) is equipped. In addition, between the traveling rails Y1 and Y2 and between Y2 and Y3, fixed transverse rails F (F1 to F6), the traverse rails X1 to X6 stop, and the working machine W traverses the fixed traverse rails F (F1 to F6).
6) It is fixed to the temporary stage S via the support beam 1 with a height, a planar position, and a minimum gap that maintains the accuracy to allow complete movement. (See FIGS. 2 and 4) In FIGS. 2, 3, and 4, when the motor 2 mounted on the base 6 of the traveling trolley T is driven, the driving wheels 4 are rotated by the chain belt 3, etc. A base 6 of a truck supporting a working machine W moves on a traversing rail X. Note that the working machine W is mounted on the base 6 so as to be rotatable in a plane.

[0009] The traveling bogie T equipped with the traversing rails X further has a girder 7 that connects the two traversing rails
Since it is constituted by wheels (not shown) that support the girder 7 on the opposite side, when the motor 8 is driven, the traveling truck T moves on the traveling rail Y due to the rotation of the driving wheels 11. Furthermore, when the auxiliary wheels 12 of the base 6 and the auxiliary wheels 13 of the girder 7 are subjected to a force in the opposite direction to the driving wheels 4 and 11 during operation of the working machine W, the auxiliary wheels 12 of the base 6 and the auxiliary wheels 13 of the girder 7 are removed from the transverse rail X and the running rail Y, respectively. This is a safety wheel to prevent the auxiliary wheels 12 and 1 from falling off, and if necessary, the auxiliary wheels 12 and 13 are installed so that the auxiliary wheels 12 and 13 can be driven and driven sideways even when a load is applied to the auxiliary wheels 12 and 13.
A power transmission mechanism (not shown) to 3 may also be provided.

The above is a case where the working machine W is installed on the upper surface of the temporary stage S. However, when the working machine W is installed on the lower surface of the temporary stage S, as shown in FIGS. 2 to 4, each of the auxiliary wheels 12 and 13 are replaced with the driving wheels 4 and 11 and operated. The illustrated embodiment is configured as described above, so that in FIG. When moving each machine, move the traveling cart and align the traversing rails X1 and X3 with the fixed traversing rail F1. Since the rails are continuous from the traversing rail X1 to the fixed traversing rail F4, move the work machine W1 to the fixed traversing rail F4. and wait on the same rail. Next, fix the transverse rail X4 in the same manner as the transverse rail F.
2, the working machine W2 is moved to the fixed transverse rail F2 and is made to wait on the same rail. Thereafter, the working machine W3 is moved to the traversing rail X3, and the traversing rail X3 is moved to the position of the working machine W2 in FIG. Next, the transverse rails X1 and
2 at the same time, and fixed the traverse rail X1 to the traverse rail F.
2, the working machine W2 is moved to the traverse rail X1, and then the working machine W2 is moved to the position of the working machine W1 in FIG. Furthermore, aligning the traversing rail X5 with the fixed traversing rail F4, moving the working machine W1 that was waiting on the fixed traversing rail F4 onto the traversing rail X5, and moving it to the position of the working machine W3 in FIG. 1, Complete a series of movement movements. If these operations can be performed simultaneously, doing them all at once will greatly help save time. Additionally, this rail system can be operated automatically by a computer to eliminate confusion and increase efficiency.

By combining the traversing rails X and the fixed traversing rails F in this way, a plurality of working machines can be freely moved to the entire construction area with the minimum travel distance and time.

0012

[Effects of the Invention] As described above, according to the present invention, the traveling rail is not lost in the middle as is the case when a conventional traverser is used, so the working machine can safely move over the entire span of the traveling rail. In addition, the fixed rails for traversing can be installed in multiple locations and relatively freely, so when the work machine moves to another traveling rail, it can reach the target position in the shortest distance without having to travel in a U-shape. .

[0013] Furthermore, when a plurality of working machines are installed, the required working machines are temporarily evacuated to the fixed rail for traversing,
By allowing other working machines to pass over the travel rail, the positional relationship of the working machines can be freely and easily replaced, and work efficiency can be improved.

[Brief explanation of the drawing]

FIG. 1 is a plan view showing an embodiment of a rail transfer device for a working machine for building construction according to the present invention.

FIG. 2 is a diagram taken along the arrow A--A in FIG. 1;

FIG. 3 is a rolling diagram in the direction of the arrows in FIG. 1;

FIG. 4 is a perspective view showing details of part C in FIG. 1;

FIG. 5 is a front view showing the implementation status of construction work using a temporary stage.

[Explanation of symbols]

F Fixed transverse rail S Temporary stage T Traveling trolley W Working machine X Traverse rail Y Traveling rail

Claims (1)

[Claims] [Claim 1] Of the two directly orthogonal directions, X and Y,
Equipped with a required set of running rails consisting of a set of two continuous rails extending in the Y direction and a set of two transverse rails extending in the X direction, and running on the running rails in the Y direction. a working machine movably mounted on a transverse rail in the X direction on the traveling trolley; and a working machine disposed between each set of continuous rails on the traveling rail in the Y direction, A device for transferring a working machine for building construction on a rail, comprising a set of two fixed traversing rails for traversing a bogie and for waiting, which communicate with the traversing rail of the vehicle.