JP3202260B2 - Panel transport erection machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a machine for transporting panels, such as wall panels and magnetic coil panels, built along a running path of, for example, a linear motor vehicle or an elevated tire traveling vehicle.

[0002]

2. Description of the Related Art Conventionally, the above-mentioned elevated runway wall is constructed by forming a formwork and concrete at a runway site, and a magnetic coil is installed on a linear motor vehicle runway by a single magnetic coil. It is carried out by bolting one set of magnetic coils one by one on the side wall of the runway.

[0003]

As described above, when constructing a practical running road for a vehicle, the construction of the side wall of the running road or the laying of the magnetic coil has conventionally been carried out by concrete casting on site or by attaching the magnetic coil alone. These operations are difficult and inefficient and construction of a prefabricated block is desired.

[0004] However, if a concrete panel or a magnetic coil panel reinforced in units of, for example, 10 m length is made into a prefab, one panel weighs more than 10 tons. Therefore, in order to transport and erection this using the track of the route, a lifting device capable of loading and unloading panels on the vehicle at the site is required. In addition, there is a problem that the lifting device must be operated within a certain limited width and height, as in a tunnel, and a work such as loading and unloading of panels and positioning can be performed.

The present invention is intended to solve such a problem. On a self-propelled vehicle on which a panel installed along the runway can be mounted, the panel is moved from the self-propelled vehicle along the runway. And a suspension beam detachably connectable to a mounted panel, and both ends of the suspension beam disposed on a self-propelled vehicle. Is constituted by a pair of lift arms capable of swingably supporting the panel, and an object of the present invention is to provide a panel transport erection machine in which a work space required for hanging and erection of a panel is made compact.

[0006]

In order to achieve the above-mentioned object, a panel transport erection machine according to the present invention is provided with a self-propelled vehicle capable of mounting a panel erected along a track, and a self-propelled vehicle mounted on the self-propelled vehicle. And a mounting device attached to the self-propelled vehicle for moving the panel from the self-propelled vehicle to a position along the runway, wherein the mounting device is mounted on the self-propelled vehicle. It is characterized by comprising a suspension beam detachably connectable to a panel, and a pair of revolving lift arms arranged on the self-propelled carriage and capable of rotatably supporting both ends of the suspension beam.

[0007]

According to the panel transport erection machine of the present invention, the panel can be mounted on the self-propelled trolley along the length of the trolley frame. The loading of the panel at this position is performed at the nearest panel supply location such as a station by using a crane or the like provided at the supply location.

A suspension beam detachably connectable to the panel is rotatably supported at both ends by a pair of revolving lift arms provided on the carriage, and is held at a position on the carriage which does not interfere with the panel mounting operation. be able to.

[0009] The swing beam is moved to one side panel by operating the swing type lift arm at the installation location, and then connected to the panel, lifted to extend the swing type lift arm arm, and the panel is moved to the runway wall position next to the bogie. You can drop it. At this position, the panel is aligned and mounted by a worker on the track.

[0010] Further, the suspension beam can be freely moved to the right or left side of the truck by using the suspension beam suspension point coincident with the pivot center of the lift arm itself and pivoting the pivot lift arm 180 ° outward. be able to.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of a panel transport erection machine according to an embodiment of the present invention.
2 is a plan view, FIG. 3 is a cross-sectional view taken along the line AA in FIG. 2, FIGS. 4 and 5 are front views showing a use state, and FIGS.
It is an explanatory view of a use process in other use examples.

In FIG. 1 and FIG. 2, reference numeral 1 denotes a transport erection machine capable of self-propelling on a runway 2. The transport erection machine 1 includes a self-propelled vehicle 3 and a panel provided on the self-propelled vehicle 3. A mounting device 4 is provided. Reference numeral 2a indicates a side wall of the track.

The self-propelled carriage 3 has a carriage frame 5 having both ends formed to be wide and the center part formed to be narrow. The self-propelled carriage 3 includes a motor, drive tire wheels 6 and a driver's cab 7 built in both ends of the carriage frame 5. At the same time, a support beam 9, 9 for mounting the panel 8 at a low height in a narrow portion at the center of the bogie frame 5 and appropriate panel stiffening means (not shown) are provided.

The mounting device 4 includes a suspension beam 11 having a pair of clamps 10 detachably connected to a suspension portion (not shown) provided on the upper surface of the panel 8, and rotating both ends of the suspension beam 11. Pair of revolvable lift arms 12, 1 which can be supported and are provided near both ends of the bogie frame 5.
And 2. Reference numeral 13 denotes a drive cylinder for opening and closing the clamp 10, and reference numeral 14 denotes a turning motor of the turning type lift arm 12.

As shown in FIG. 3, the swivel-type lift arm 12 is provided with a swivel base 15 provided on the bogie frame 5, a first arm 17 provided on the swivel base 15 so as to be lowered by a cylinder 16, and a first arm 17. A second arm 19 is provided on the arm 17 so as to be movable by a cylinder 18, and a support block 22 for the suspension beam 11 is provided on the second arm 19 so as to be swingable by a cylinder 20 and a link 21. The ends of the suspension beams 11 are rotatably supported via support shafts 23 extending downward from the support blocks 22, respectively.

FIG. 3 shows a state in which the swivel type lift arm 12 is in a retracted state, that is, in a waiting state. In this state, the panel 8 is mounted on the self-propelled carriage 3 by a crane or the like at the nearest station or the like. Self-propelled trolley 3 to panel installation point
Moves. In this embodiment, the case where the magnetic coil panel is transported to the linear motor vehicle lane and is erected is exemplified.

FIG. 4 shows that the self-propelled trolley 3 is stopped at the installation point, the pair of revolving lift arms 12 are operated by interlocking control, and the suspension beam 11 is moved onto the panel 8 mounted on the right side. 1 shows a state in which the clamp 10 of the beam 11 is coupled to the hanging portion of the panel 8, and the hanging beam 11 in FIGS. 1 and 2 shows this state.

FIG. 5 shows a state in which the panel 8 is lifted from the state shown in FIG. 4 and sent outward as indicated by an arrow 24, and the panel 8 is positioned at a predetermined installation location. The panel 8 is mounted by the operator. At this time (the state of FIG. 5), the inclination of the panel 8 can be adjusted by operating the cylinder 20.

Next, an example of use in which the suspension beam 11 is turned to the opposite side (left side in the figure) will be described with reference to FIGS.

FIG. 6 shows a state corresponding to FIG. 4, and shows a state in which panels 8, 8 to be installed on the left and right sides of the figure are mounted on the bogie frame 5 of the self-propelled bogie 3. I have. From the state of FIG. 6, the cylinder 20 can be freely extended and contracted,
By operating the cylinders 16 and 18, as shown in FIG. 7, the suspension beam 11 support shaft 23 of the tip block 22 of the revolving lift arm 12 is lifted and stopped at a position coinciding with the revolving center axis 25 of the revolving base 15. This position can be automatically stopped if necessary by setting the amount of expansion and contraction of the cylinders 16 and 18 in advance with a limit switch or the like.

In the stopped state shown in FIG. 7, the first and second arms 17, 19 of the swing type lift arm 12 are moved.
2 toward the front end of the bogie in FIG.
When the 80 ° swivel base 15 is swung, as shown in FIG. 8, the suspension beam 11 can be inverted so that it can be sent out to the left.

From the state shown in FIG.
Is operated to send out the panel 8 to the left side, and the panel 8 is lowered to a predetermined installation location as shown in FIG.
The panel 8 can be aligned and mounted, including the operation of the cylinder 20.

When the panel 8 is mounted, the suspension beam 11
Is released from the panel 8, the swivel-type lift arm 12 is raised, and the self-propelled trolley 3 is advanced.
The panel 8 mounted on the left side from the top is again lowered and installed on the left side in the same procedure. Similarly, the right panels mounted on the left and right sides of the self-propelled carriage 3 can be installed on the right side by inverting the suspension beams 11 from left to right.

Further, in this embodiment, after the panel 8 is installed on the right side in FIG. 5, the revolving type lift arm 12 is turned leftward in the same manner as described with reference to FIGS. By lowering the left mounting panel 8 on the self-propelled carriage 3 in FIG. 5 to the left, the panel can be installed on the left.

As described above, the combination of the swivel-type lift arm 12 and the suspension beam 11 allows the space required by the mounting apparatus 4 in the height direction and the width direction associated with the suspension and installation of the panel. Can be made extremely small, and the suspension beam can be turned left and right freely, and the panel loaded on the self-propelled trolley 3 can be moved from right to left or vice versa without any left and right restrictions. This makes it possible to transport and erection the panel with high efficiency.

[0026]

As described above in detail, the following effects and advantages can be obtained by the panel transport erection machine of the present invention. (1) The work space required for panel hanging and erection can be made extremely compact. (2) The suspension beam can be flipped to the left and right freely, and the panel loaded on the right side of the trolley is sent out to the left, or conversely, the panel on the trolley is moved to the required side without any left and right restrictions. The panel can be sent out and installed, so that the panel can be transported and erected very efficiently.

[Brief description of the drawings]

FIG. 1 is a side view of a panel transport erection machine as one embodiment of the present invention.

FIG. 2 is a plan view of the same.

FIG. 3 is a sectional view taken on line AA of FIG. 2;

FIG.

FIG. 5 is a front view showing the state of use.

FIG.

FIG.

FIG.

FIG. 9 is an explanatory diagram of a use process in another use example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Transport construction machine 2 Runway 3 Self-propelled trolley 4 Construction equipment 5 Bogie frame 6 Tire wheel 7 Operator's cab 8 Panel 9 Panel support beam 10 Clamp 11 Hanging beam 12 Swivel lift arm 13 Clamp opening / closing cylinder 14 Swivel motor 15 Swivel 16, 18, 20 Arm operation cylinder 17, 19 First and second arm 21 Link 22 Suspended beam support block 23 Support shaft

──────────────────────────────────────────────────続 き Continued on the front page (72) Fumiaki Machida, Inventor 80, Nakamatsucho, 20th Century Gaoka, Matsudo (72) Inventor Shinichi Kawagoe 348-15, Komaokacho, Tsurumi-ku, Yokohama-shi (72) Inventor Kenji Nishimura Kano, Gifu-shi 1-69-1 Nishimaru-cho (72) Inventor Tokio Nonogami 4-2-2, Kannonshinmachi, Nishi-ku, Hiroshima Sanritsu Heavy Industries, Ltd. Hiroshima Works (72) Inventor Katsuzo Kobayashi 4-chome Kannonshinmachi, Nishi-ku, Hiroshima-shi No. 22 Mitsubishi Heavy Industries, Ltd. Hiroshima Works (72) Inventor Naoki Kumamoto 4-22, Kannon Shinmachi, Nishi-ku, Hiroshima City Mitsubishi Heavy Industries, Ltd. Hiroshima Laboratory (56) References JP-A-4-339069 (JP) , A) JP-A-60-156802 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) B61D 15/00 B61D 15/02 E01B 25/28 E01B 25/32

Claims (1)

(57) [Claims] 1. A self-propelled vehicle on which a panel installed along a runway can be mounted, and the panel mounted on the self-propelled vehicle can be moved from the self-propelled vehicle to a position along the runway. With a mounting device attached to the self-propelled trolley,
A hanging beam detachably connectable to the panel mounted on the self-propelled trolley, and a pair of swings disposed on the self-propelled trolley and rotatably supporting both ends of the suspension beam; A panel transport erection machine, comprising a mold lift arm.