JP2595067Y2 - Water cleaning boat for collecting garbage - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a catamaran water surface cleaning boat that collects dust that is unevenly distributed on water surfaces such as dams and river ports.

[0002]

2. Description of the Related Art Water surface cleaning work by a conventional catamaran largely depends on a slight negative pressure generated between the catamaran during sailing, and floating garbage naturally flows in while picking up while traveling. When collecting garbage that collects and floats or that is unevenly distributed and accumulates on the shore or the like, it is customary to crush and collect the garbage by manpower or the like in a substantially stopped state.

[0003]

[Problems to be solved by the present invention] In recent years, the debris discharged through rivers has been increasing due to the devastation of forests and changes in living environment. Of course, it takes a great deal of labor and time to collect and collect the garbage, and it is difficult for conventional cleaning boats to deal with it.

[0004] To solve these difficult problems, a method has conventionally been attempted in which a water discharge gun or a scraping roller is installed at the bow to crush and collect the accumulated or clumped dust. The situation is still difficult to pick up,
The present invention attempts to solve these problems by focusing on the hull structure and working form of a catamaran cleaning boat.

[0005]

A description will be given with reference to the drawings. In order to achieve the above object, in the water cleaning vessel for collecting garbage collected according to the present invention, a dust collecting basket (A) having an upper surface and a front surface open continuously between floating boats (B) constituting a catamaran. Equipped with a front opening located on the bow side so that it can be lifted and removed, and a rail (C) is laid on the deck of both floating boats (B) from the bow to the rear side of the dust collection basket (A). A power shovel (D) with hard elastic traveling wheels (3) is mounted on the rail (C) so as to be able to travel freely. (A) is outside the ascending position.

[0006] The dust collection basket installed between the floating boats can be freely lifted and removed, the upper limit of the lifting is set at the position where the bottom of the basket is higher than the water surface, the lower limit is suitable for dust collection work, and the upper part is freely adjustable by the power shovel. A position where traffic can be made.

[0007]

[Function] When heading to the work place, store the power shovel at the front or rear of the dust collection basket at the upper limit position, check the proper posture of the hull, and sail to the work place,
The basket is lowered to the lower limit to allow the power shovel to move freely on the rail, and dust collection work is started. When returning, check the attitude of the hull in the same way as on the outbound route, and at the same time drain the garbage to ensure navigational safety.

In the dust collecting operation, various attachments such as a power shovel arm and the like are used to crush and capture the dust according to the state of the dust, and the dust is crushed using the power shovel's swiveling and moving back and forth. Into the dust collection basket.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 are a side view and a front view showing an example of a vessel going to a target work place, FIG. 3 is a side view illustrating a state where dust collection is performed using a power shovel, and FIG. 4 is a vessel. FIG. 5 is a side view showing an example when the ship returns.
FIG. 4 is a cross-sectional view for explaining a combination of a rail structure and a power shovel traveling wheel and an elevating / removing device for a dust collecting basket.
This embodiment is of a size that can be transported to a dam or the like in an inland area by a trailer or the like.

[0010] In Fig. 1 to Fig. 4, the only structure connecting the floating boats (B) is the floating boat connecting plate (1) provided in the underwater part of the bow between the bow and the place where the dust collecting basket (A) is installed. The vertical position of the dust collecting basket (A) is made to substantially coincide with the lower limit position of the dust collecting basket (A) to facilitate the dust collecting operation, and furthermore, the horizontal angle is adjusted to contribute to the propulsion. The connection structure of the boats (B) can be omitted if the boats (B) are firmly connected behind the dust basket (A). In FIG. 1, H indicates a steered wheel, P indicates a propulsion device, and WL indicates a water surface.

On each deck of the floating boat (B), a rail (C) in which two grooved steels are combined as shown in FIG. 5 is laid between the bow and the rear part of the dust basket, and its front and rear ends are provided. A stopper rubber (2) is provided in the section.

The power shovel (D) is a traveling wheel (3) made of a hard elastic material for each axle by removing an endless track or the like.
And a hook roller (4) and a guide roller (5) shown in FIG. 5 are provided so as to freely move to and from the rail (C) and integrated with the rail.

Here, the dust collecting basket (A) is configured to open from the upper surface to the front surface, and the basket upper and lower brackets (6) and the basket suspension ring (7) are provided at the upper and lower edges of the front and rear, and stored between the floating boats. To do this, the basket guide (8) attached to the floating boat (B) in FIG.
The upper and lower sides are controlled by a lot (10) of the basket vertical hydraulic cylinder (9) so that it can be lifted and removed freely, and the upper limit of the lift is set to a position where the bottom of the basket is higher than the water surface when fully loaded. The lower limit is a depth suitable for dust collection work, and the upper part is a position where the power shovel (D) can freely move.

[0014]

Since the present invention is configured as described above, the water surface cleaning operation has many advantages as described below.

[0015] When collecting dust that gathers on the water surface, various attachments of the power shovel arm can be selected and utilized by turning up and down, and the power shovel can freely move over the dust collection basket. The working time can be greatly reduced as compared to

Further, when the ship makes a round trip from the base to the work place, the dust collecting basket can be supported above the water surface and the power shovel can be arbitrarily stored in the front or rear part thereof.
An appropriate attitude of the hull can be obtained and efficient operation is possible. In particular, if you select an appropriate attitude of the hull when returning,
The advantage of removing the moisture of the garbage gradually is obtained.

[Brief description of the drawings]

FIG. 1 is a side view showing an example when a water cleaning boat for collecting garbage and collecting dust according to the present invention goes to a dust collection work place.

FIG. 2 is a front view showing an example of a water-cleaning boat for collecting and collecting garbage according to the present invention when going to a dust-collecting work place;

FIG. 3 is a side view illustrating a state in which the water surface cleaning boat of FIG. 1 performs dust collection work using a power shovel.

FIG. 4 is a side view showing an example when the ship of FIG. 1 returns after finishing dust collection.

FIG. 5 is a cross-sectional view of a floating boat illustrating a combination of a rail structure laid on a deck shown in FIGS.

[Description of Signs] A Dust basket B Floating boat constituting catamaran C Rail D Power shovel H Steering wheel P Propeller WL Water surface 1 Floating boat connecting plate 2 Stopper rubber at rail end 3 Running wheel of power shovel 4 Running wheel Hook roller attached to (3) 5 Guide roller attached to traveling wheel (3) 6 Basket vertical bracket 7 Basket hanging ring 8 Basket guide 9 Basket vertical hydraulic cylinder 10 Lot of cage vertical hydraulic cylinder

Continuation of the front page (56) References JP-A-5-270484 (JP, A) JP-A-5-83032 (JP, U) (58) Fields investigated (Int.Cl. ⁶ , DB name) B63B 35 / 32

Claims (1)

(57) [Scope of request for utility model registration] 1. A dust collecting basket having a continuously open upper surface and a front surface is installed between a floating boat constituting a catamaran so that the front opening portion is located on the bow side, and is vertically movable and detachable. A rail is laid on the deck of both floating boats from the bow to the rear side of the dust basket, and a power shovel with traveling wheels made of hard elastic material is mounted on the rail so that it can run freely, and the front and rear storage positions of the power shovel
The water shovel for collecting dust and debris where the power shovel is located outside the ascent position of the dust basket .