JP3080571U - High-pressure washing water receiver for aerial work vehicles - Google Patents

Abstract

(57) [Summary] [Purpose] At the time of cleaning the outside of the highway wall, the lower part of the floorboard, and the complicated shape near the railroad using a high-pressure watershear, it was attached to the deck of an aerial work vehicle and struck water. Water catcher used for the purpose of preventing the scattering of water and collecting wastewater. [Construction] Attach a pipe to the railing of the deck of the aerial work platform with mounting brackets, and form a frame on the pipe. A waterproof material is attached to the frame and a waterproof sheet is formed in a funnel shape on the frame to form a water receiver having a drain hole at the bottom. The mounting part for the aerial work vehicle of this water receiver is made to be able to swing, so it can be installed at the work site according to the positional relationship with the workpiece

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 Equipment for surface treatment of concrete structures such as expressways and Shinkansen by high-pressure watershed

[0002]

[Prior art]

 When surface treatment of concrete structures is performed by injecting a high-pressure water shear from a hunter, the splashing of the hit water is usually prevented by making an enclosure with a sheet to prevent water from flying as much as possible. The conventional method used to collect wastewater by collecting wastewater that had fallen down onto the curing sheet.

[0003]

[Problems to be solved by the invention]

 Water splashes fall on passing vehicles and pedestrians, so there is a risk of getting dirty or wet.In addition, if water cannot be collected sufficiently, it will fall on the road below and slip or freeze in winter, causing an accident. There was a danger that would lead to improvements, and improvements were required. The present invention uses a watershed to prevent splashed water and to provide equipment for collecting the water.

[0004]

[Means for Solving the Problems]

 1. A pair of lower mounting brackets 3 and a pair of upper mounting brackets 4 for attaching a pair of pipe members 1 to be attached to a vertical member of the fence of the deck are mounted on the outer side of one side of the aerial work deck with a U-bolt and nut. 1. A structure is adopted in which the fence member and a pair of pipe members 1 are tightened and attached. A pair of lower mounting brackets 3 penetrate through the inside of the pipe 1 at a side opposite to the deck fence at a right angle to the pipe, and furthermore, a pair of holters or the like so that the swinging pipe 2 can be attached thereto. Has a link-shaped mounting part. 3. The pair of upper mounting brackets 4 is a bracket for fastening the pipe member 2 that passes through the inside by fastening with a bolt, a washer, and a nut. A pair of pipe members 5 are connected to both ends of the pipe member 2 by a pair of orthogonal clamps 12. 5. The pipe member 6 is mounted between the upper and lower mounting brackets 3 and 4 of the pair of pipe members 1 by the same pipe member 1 and a pair of orthogonal clamps 12 mounted orthogonally thereto. 6. On the opposite side of the pipe 5, the pipe 7 is attached by a pair of orthogonal clamps 12. A waterproof sheet 8 is attached to the pipe material 5 (one pair), the pipe material 6 and the pipe material 7 with a slack, and a drain hole 9 is provided in the vicinity of the hanging lowermost portion. What is more, the waterproof sheet 8 can be separately attached to both the pipe 5 (one pair) and the pipe 1 (one pair). A pair of packing winches 10 are attached to both upper ends of the pair of pipe members 1, and the end of the tightening loaf is stopped by a pair of hooks 11 provided near the pipe member 7 on the pair of pipe members 5. Attached

[0005]

[Action]

 1. Each of the pair of lower mounting brackets 3 and the upper mounting bracket 4 constitutes a main member as a mounting member for mounting the water catcher of the present invention to the aerial work platform, together with a pair of pipe members 1 attached thereto. Yes 2. The pipe member 2 penetrated through the swinging portions of the pair of lower mounting brackets 3 opposite to the deck forms a frame together with the other pipe members 5 (one pair), 6 and 7, and is stretched. A funnel-shaped water receiver is formed in combination with the waterproof sheet 8 provided, and at the same time, the tightening winch 10 connected to the hook 11 attached to the pipe 5 is tightened or loosened to thereby make the pipe 5 2. It can be set up at an appropriate position by swinging up and down around the center 2 and can catch and collect the water in the water shed hit by the hunting cone falling from above without scattering. The water received by the funnel-shaped waterproof sheet 8 collects in the direction of the drain hole 9 and is guided from there to a separately prepared collecting tank by a hose or the like connected separately below. If a waterproof sheet 8 is separately placed between the two members of the pipe material 1 (one pair) and the pipe material 5 (one pair), scattering of water in both directions is more effectively prevented and the collection operation is enhanced.

[0006]

【Example】

 The following description will be made with reference to the drawings while partially supplementing the method of use. As shown in FIG. 1, the device of the present invention is installed on the deck of a high-altitude working vehicle, and usually, when cleaning concrete structures such as the outer surface of a railing of a highway wall and the lower part of a road floor plate, hunting can be performed on each of the locations to be cleaned. 1. Used for the purpose of collecting wastewater when struck using 2 and 3 show a state where the waterproof sheet 8 is attached to the aerial work vehicle, and particularly, a state where the waterproof sheet 8 is stretched together with the drain holes 9. Since the pipe member 2 is structured so as to be able to swing out around the lower mounting bracket 3 (one pair), the water receiving device of the present invention is provided by tightening or loosening the loading winch 10. 3. It can be installed so that it has the right positional relationship and angle with the processed object. Since the vertical members of the aerial work truck are usually high-end materials, as shown in Figs. 5, 6, and 7, the attachment member to the deck is a member using a U-bolt and a nut (including a washer). Using

[0007]

[Effect of the invention]

 1. When fixed work scaffolding cannot be constructed in the concrete repair work at the intersection of expressways, etc., especially when cleaning the connection between the outside of the railing and the lower part of the floorboard, there are many protrusions and depressions, and work with hunting canes The water receiving device of the present invention, which is used by mounting it on an aerial work vehicle, demonstrates its power. 2. Can be made lightweight, easy to assemble and disassemble, and easy to handle as construction equipment. Not only for roads, but also for concrete repair of Shinkansen elevated legs, condominiums, etc.

[Brief description of the drawings]

FIG. 1 is a front view of a device according to the present invention mounted on an aerial work vehicle, showing a positional relationship with an object to be processed during use.

FIG. 2 is a right side view when the device of the present invention is attached to a work platform aerial vehicle.

FIG. 3 is a plan view of the same.

FIG. 4 is an enlarged view of FIG.

FIG. 5 is a plan view when the lower attachment member 3 is attached to a vertical member of a work platform aerial fence.

FIG. 6 is a front view of the same.

FIG. 7 is a plan view when the upper mounting member 4 is mounted on a vertical member of a work platform aerial fence;

[Explanation of symbols]

 (1) Pipe material (1 pair) (2) Pipe material (3) Lower mounting bracket (1 pair) (4) Upper mounting bracket (1 pair) (5) Pipe material (1 pair) (6) Pipe material (7) (8) Waterproof sheet (8) Waterproof sheet (9) Drain hole (10) Packing winch (11) Hook (1 pair) (12) Orthogonal clamp (6 pieces) (13) Euphor tow nut (4 sets)

Claims (1)

[Utility model registration claims] 1. A high pressure water jet sprayer for cleaning and treating concrete structures with high pressure water, which is intended to prevent water scattering and recovery, and is used by mounting it on an aerial work vehicle. Water receiver characterized by