JPH0784757B2 - Gutter laying device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gutter laying device capable of efficiently laying a gutter such as a U-shaped groove at a predetermined position.

[0002]

2. Description of the Related Art Generally, the work of laying a gutter such as a U-shaped groove is carried out by measuring the construction position and then making a vertically long groove for laying a gutter with a shovel car or the like, and then by a suitable means. , Crushed stones, sand, and the like are led out to the groove, an operator smoothes them with a shovel, and then the gutter is carried by an appropriate means and placed on the groove.

[0003]

As described above, this side groove laying work requires manual work, which is very inefficient.

The present invention solves such a point,
A gutter laying device capable of laying a gutter such as a U-shaped groove very efficiently.

[0005]

The gist of the present invention will be described with reference to the accompanying drawings.

[0006] A device for laying a side groove 1 such as a U-shaped groove on the ground. A sliding arm plate 14 is provided on a machine body with a traveling section 13, and a vertically long groove 2 is provided at a predetermined place on the ground on the sliding arm plate 14. A self-propelled groove punching machine 3 provided with a punching portion 15 to be punched, and a gravel, a crushed stone in a groove 2 formed by the self-propelled groove punching machine 3 in a machine body with a running portion 16,
A self-propelled laying-out pressure deriving and spreading machine 7 having a lead-out portion 5 for leading out the laying material 4 such as sand and mortar and having a pressure spreading portion 6 for spreading the laying material 4 led out from the deriving portion 5; Part 18
The self-propelled laying-out pressure deriving and expanding machine 7 has an accommodating portion 8 for accommodating a plurality of side grooves 1 such as U-shaped grooves in a body attached thereto and hoisting and conveying the side grooves 1 accommodated in the accommodating portion 8. And a self-propelled gutter mounting machine 10 having a gutter suspension transfer mechanism 9 placed on the laying 4 which has been depressurized and extended, and is provided with a control unit for controlling the position of each machine. It relates to a laying device.

[0007]

The groove 2 is bored by the self-propelled groove punching machine 3, and then the laying object 4 is led out to the groove 2 from the lead-out portion 5 of the self-propelled laying-out guide pressure spreading machine 7. The part 6 is pressure-applied to the laying object 4,
Subsequently, the gutter 1 is hoisted and conveyed by the gutter suspension conveying mechanism 9 from the storage portion 8 of the self-propelled gutter placing machine 10 and placed on the laying 4 of the groove 2 to lay the gutter 1 at a predetermined place.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1, 2 and 3 show an embodiment of the present invention, which will be described below.

The self-propelled groove punching machine 3 will be described.

The self-propelled groove punching machine 3 drives a beltless belt 11
A running section 13 suspended on 12 is provided on the machine body, and a swing arm plate 14 is projectingly provided on the rear side of the machine body, and a drilling portion 15 for drilling a vertically long groove 2 on the ground is provided at the tip of the swing arm plate 14. It is provided. Sign
28 is a cover.

The self-propelled laying-out facility pressure-developing machine 7 will be described.

The self-propelled laying-down pressure spreading machine 7 is also provided with a traveling section 16 similar to the self-propelled grooving machine 3 on the machine body, and laying materials 4 such as gravel, crushed stone, sand and mortar are provided before and after the machine body. A leading-out portion 5 for leading out is provided, and a pressure-expanding portion 6 for moving up and down or vibrating by a hydraulic system or the like is provided between the leading-out portion 5 before and after the leading-out portion 5. The lead-out portion 5 and the pressure-expanding portion 6 are configured to be adjustable up and down. Reference numeral 17 is a hopper.

The self-propelled gutter mounter 10 will be described.

Like the self-propelled groove punching machine 3 and the self-propelled laying-out guide pressure spreader 7, the self-propelled side-groove placing machine 10 is provided with a traveling section 18 in the machine body, and U-shaped grooves are formed in multiple stages on the machine body. A storage unit 8 that can be placed is formed, a fixed frame 19 is provided on the machine body, and a rail body 20 is provided above the fixed frame 19 so as to face each other. The cylinder device 22 is provided between the rail bodies 20, and the cylinder device 22 is erected on the moving body 21.
The lower part of the rod 23 is pivotally attached to the lower end 24 of the U-shaped groove by pressing the inside of the side wall of the U-shaped groove to suspend the U-shaped groove. still,
The hanging part 24 is not limited to the illustrated mechanism,
Various designs such as a suction type in which the character groove is suspended by suction are possible.

Reference numeral 25 is a support body that abuts on the top surface of the U-shaped groove,
Reference numeral 26 is a cylinder device arranged between the support 25 and the rod 23 for adjusting the angle of the U-shaped groove with respect to the ground. In addition, the installation angle of the U-shaped groove is 10
It is provided so that the image can be recognized by the monitor provided in.

The above-described self-propelled groove punching machine 3, self-propelled installation derivation pressure spreader 7, and self-propelled gutter placing machine 10 are provided by a laser transmitter (not shown) installed at a predetermined place on the ground. A signal is received by a light receiver 27 provided in each machine, and each machine is designed to control the position of its own machine by a position management mechanism (not shown) provided in each machine. In addition, each machine is provided with a gyro compass, and the direction control is automatically performed.

Further, for example, the amount of movement of the sliding arm plate 14 in the self-propelled groove punching machine 3, the amount of the laying material 4 derived in the self-propelled laying-piece deriving / expanding machine 7, and the self-propelled side-groove placing machine 10 The operation of each part in each machine, such as the movement amount of the moving body 21 and the operation of the cylinder devices 22 and 26, is configured to be automatically controlled by providing a computer or the like in each machine.

Since this embodiment has the above-mentioned structure, each self-propelled groove punching machine 3, self-propelled laying-out guide pressure spreading machine 7, self-propelled side gutter placing machine 10 are installed in a line in which a groove 2 is desired to be punched. Self-propelled groove drilling machine 3, self-propelled laying-out guide pressure spreader 7, self-propelled gutter placing machine 10
First, the laser oscillator is installed in the vicinity (reference position) of the line where the groove 2 is to be bored, and the signal of this laser oscillator is received by the light receiver 27 of each machine, and first of all, it is self-propelled. The groove drilling machine 3 advances to drill the groove 2 having a desired depth and width.

Subsequently, while similarly confirming the position of the own machine by the signal of the laser oscillator, the self-propelled laying-out guide pressure spreading machine 7
Advances and lays down a desired amount of crushed stone or the like on the groove 2 pierced by the self-propelled groove piercer 3 from the deriving unit 5, and then spreads the crushed stone or the like by the pressure spreading unit 6. Then, the mortar is led out from the lead-out portion 5 and laid in a desired thickness.

Subsequently, the self-propelled side-groove placing machine 10 is advanced while similarly checking the position of the own machine by the signal of the laser oscillator, and the U-shaped groove is lifted by the hanging part 24 as shown in FIG. Then, the movable body 21 is positioned on one side of the machine body (see FIG. 3), the cylinder devices 22 and 26 are operated to place the U-shaped groove in the groove 2 at an arbitrary gradient, and similarly a plurality of U-shaped grooves are continuously arranged. The U-shaped groove is placed in the groove 2.

Therefore, according to this embodiment, the U-shaped groove can be laid accurately and efficiently.

[0022]

Since the present invention is constructed as described above, U
An excellent gutter laying device capable of laying gutters and other gutters very efficiently.

[Brief description of drawings]

FIG. 1 is an explanatory view showing the operation of a self-propelled groove punching machine and a self-propelled laying-out guide pressure spreading machine of the present embodiment.

FIG. 2 is an explanatory diagram showing the operation of the self-propelled gutter placement machine of the present embodiment.

FIG. 3 is an explanatory diagram showing an operation of the self-propelled gutter placement machine of the present embodiment.

[Explanation of symbols] 1 gutter 2 groove 3 self-propelled groove punching machine 4 installation 5 derivation section 6 pressure spreading section 7 self-propelled construction derivation pressure spreading machine 8 storage section 9 gutter suspension transfer mechanism 10 self-propelled side groove mounting Placement machine 13 Traveling part 14 Sliding arm plate 15 Drilling part 16 Traveling part 18 Traveling part

Claims (1)

[Claims] 1. A device for laying a side groove 1 such as a U-shaped groove on the ground, in which a body having a traveling portion 13 is provided with a sliding arm plate 14, and the sliding arm plate 14 has a vertically long groove at a predetermined place on the ground. A self-propelled groove punching machine 3 provided with a punching portion 15 for drilling 2, and a gravel, crushed stone, sand in a groove 2 formed by the self-propelled groove punching machine 3 on a machine body with a running portion 16. , A self-propelled laying-out and spreading machine 7 having a lead-out portion 5 for leading out the laying material 4 such as mortar, and a pressure spreading portion 6 for spreading the laying material 4 led out from the leading-out portion 5, and a traveling portion. The self-propelled laying-out pressure deriving and spreading machine has a storage unit 8 for accommodating a plurality of U-shaped grooves and other side grooves 1 in multiple stages in a machine body with 18 and hoisting and conveying the side grooves 1 stored in the storage unit 8. 7. A self-propelled gutter placing machine 10 having a gutter suspension transport mechanism 9 placed on the laid object 4 which is derived and expanded by 7 and provided with a control unit for controlling the position of each machine. Gutter laying apparatus according to claim and.