JPS60184120A - Method of transporting and installing gate door body employing barge - Google Patents

Abstract

PURPOSE:To facilitate transportation of a gate door body, by a method wherein, after the gate door body is secured in a recess formed in a barge having a draft which is freely variable, the barge is towed to an estuary weir, and the gate door body is lifted with the aid of a winder on a pier for installation. CONSTITUTION:A gate door body 2 is inserted in a recess 4 in a barge 3 and is placed on a retainer stand 15 to secure the door body to the barge 3 by means of coupling rope 16. When the door body on the barge has to pass under a bridge on a way to an estuary weir 1 to which the barge 3 is towed, the draft is lowered by pouring water in a water tank in the barge 3. Thereafter, the barge 3 is positioned between piers 10 of an estuary weir 1, a wire rope 17 is tightened against the gate door body 2, the coupling rope 16 is loosened, the wire rope is wound up through driving of a winder 11, and the gate door body 2 is lifted. After components such as side watertight rubber, are mounted on the gate door body 2 and the barge 3 is moved, the gate door body 2 is lowered for installation.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a method for transporting and installing a gate using a barge.

Conventional structure and its problems Conventionally, the transportation and installation method of gate body was
There is No. 12493. According to this, a normal barge (A
) Lay down and fix the gate door body (1) on top of the barge (A).
The vessel is sailed to the estuary weir, the gate door body (1) is hoisted up by the hoisting machine on the dam pier, raised upright, and then pulled upwards and installed.

With such a conventional configuration, 31 bodies til are placed on a barge (
A) Because it is placed on top of the bridge, it may not be able to pass under the bridge due to its bulk.
It is necessary to use a crane on the bridge to hoist the SIGUT door body (1) and transport it over the bridge, which takes time and effort to transport. Also, during installation, the lying gate Ei body (1) must be erected, and at this time,
Barge (Al tends to lose its balance, which poses a safety problem.

OBJECTS OF THE INVENTION It is an object of the present invention to provide a method for transporting and installing a gate body using a barge, which eliminates the above-mentioned conventional drawbacks.

Structure of the Invention In order to achieve the above object, the method of transporting and installing a gate door body using a barge of the present invention is to fix the gate door body in an upright state in a recess formed in a barge that can freely change the water intake. Then, the barge is towed or self-propelled to a predetermined dam or weir, and then the goat door body on the barge is hoisted up by a hoist on the pier and installed.

Embodiment and Function An embodiment of the present invention will be described below with reference to the drawings. This embodiment relates to the case where a ge) M body (2) f is installed at an estuary weir (1). (3) has a barge in the center with a U-shaped front that sounds the four parts (4), and at its four corners are water tanks (
5) to (8) are provided. (81(9) is a barge (3)
The water supply and drainage pipes and air vent pipes that run from the top to each water tank (5) to (7), GCM is a pier of the river mouth weir (1), and a hoist (ll) is installed above it. be. Length is a bridge sunk between the piers 00, 113+ is a hole for attaching the pulleys formed at both ends of the upper part of the gate body (2), and (151 is arranged on the bottom of the recess (4). Gate force: This is a support stand for supporting five bodies.

The effects of soil and mud composition will be explained below.

First, lift the gate 1φ body (2) with a crane and lift it onto the barge (3).
) in the recess (4), and there is a gate body [2].
Place the rear part of the cable on the support stand 115), stand it up, and attach the
16) Secure it to the barge (3). At the same time, water is appropriately poured into each water tank (5) to (8) from the water supply and drainage pipe (8), and the gate body (2) is brought into an upright position, and the stuttering water of the barge (3) is brought to a predetermined state. do. Next, use the tug board to tow the barge (3) to the estuary weir (1) (note that the barge (3) may be self-propelled), passing under a bridge on the way. Sometimes, it is sufficient to reduce stuttering by injecting water into the water supply and drainage pipes (8) and into each of the water tanks (5) to (8).

Next, as shown in FIG. 3, the barge (3) is turned 90 degrees and positioned between the pier shouts. Next, install the pulley α4) in the mounting hole (13), and install the pulley (141VC winding wire rope On'fr hanging from the river, connecting cable 11
61 and operate the hoisting ja (11) to hoist the wire lobe (lη'!r) and lift the gate body (2).

Next, parts such as side watertight rubber and rectifier plates are attached to the gate hR body (2) in the lifted state. Next, after moving the empty barge (3), the gate door body (2) may be lowered and installed.

Effects of the Invention As described above, according to the present invention, the gate door body is fixed to a barge that can freely change water absorption for transportation. All you have to do is lower it. This allows it to easily pass under bridges. In addition, since the gate body is brought to the dam or weir in an upright position, it can be lifted and installed in that state, which is highly safe and prevents the barge from becoming unbalanced during lifting. It is.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, with FIG. 1 being a side view during transportation, FIG. 2 being a front view of the same, and FIG. 3 being a front view showing the installed state. (1)... Estuary weir, (2)... Gate body, (3)
...Barge, (4)... Recess, (5) to (7).
...Water tank, l1iIJ...Pier, (b)...
Hoist agent Yoshihiro MorikiFigure 1Figure 2

Claims (1)

[Claims] ■, P and N bodies are fixed in an upright position in a recess formed in a barge that can freely change the intake water, then the barge is towed or self-propelled to a predetermined dam or weir, and then the barge is Transportation of gate door bodies using a barge, characterized in that the gate door body on a ship is lifted and installed by a hoisting machine on a pier.
Installation method.