JPH06130043A - Driving method for wall-surface inspection apparatus - Google Patents

Abstract

PURPOSE:To inspect a wall surface at a time over a wide range and to enhance the operating efficiency of the title driving method by a method wherein a wire from a take-up winch is stretched spirally via suspension metal fittings, an inspection apparatus is suspended from its tip and the inspection apparatus is raised and lowered. CONSTITUTION:A stainless wire 11 from a take-up winch 12 is stretched spirally via suspension metal fittings 10, an inspection apparatus 9 is suspended at its tip, and the inspection apparatus is raised and lowered by operating the winch 12. In the apparatus 9, a wall-surface beating hammer and a rotary solenoid are attached to a movement pedestal on a rail. A driving belt is attached to the pedestal and taken up by a driving motor. When the driving motor is turned forward and reversely, a beating mechanism 8 is moved back and forth to the right and the left while a wall surface is being beaten. When the apparatus 9 is moved back and forth to the right and the left, the beating speed of the beating mechanism 8 is adjusted and the raising and lowering speed of the winch 12 is adjusted, the wall surface can be inspected at a designated speed fine and coarsely over a wide area in the driving transverse width of the beating mechanism 8 and at the raising and lowering speed of the winch 12.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a driving and striking method for a striking mechanism of a wall surface inspection apparatus, and a driving and suspension method for a wall surface inspection apparatus.

[0002]

2. Description of the Related Art In the conventional wall surface inspection device, the striking mechanism does not move to the left and right, and the main body only moves up and down at a constant speed to perform a vertical line inspection.

[0003]

[Problems to be Solved by the Invention] The wall surface inspection can be performed in a wide range at a time and the work efficiency is improved.

An object of the present invention is to suspend the inspection device so that the inspection device does not come into close contact with the wall surface and is pressed against the wall surface so as not to shake due to wind.

[0005]

A striking mechanism of a rotary solenoid of a wall surface inspection apparatus is driven to reciprocate left and right by a drive motor while continuously striking a wall surface with a timer set on a control panel.

[0006] A stainless wire is spirally stretched between a hanging metal fitting and a variable speed balance weight type or variable speed winding type electric winch so that the wall surface inspection device is pressed against the tip of the stainless wire against the wall of the building at a specified speed. Move up and down.

[0007]

[Function] The wall surface inspection device driven by the wall surface striking mechanism as described above is moved up and down by an electric winch to make the wall surface fine,
Coarse and arbitrarily wide range can be inspected at once.

[0008]

EXAMPLES Examples will be described with reference to the drawings.
FIG. 1 shows a control board which is mounted with a wall-striking hammer 1 and a rotary solenoid 2 on a wall-striking mechanism moving pedestal 6 on a rail 7, a driving belt 4 is mounted on the pedestal 6, and is attached to a drive motor 3 via a pulley 5. By repeatedly striking the timer and rotary solenoid at specified intervals and rotating the drive motor forward and backward, the striking mechanism can be reciprocated left and right while continuously striking the wall surface.

In the embodiment shown in FIG. 3, the stainless wire 11 from the winding winch 12 is used to suspend the metal fitting 10.
The inspection device 8 is hung in a spiral shape through the pendant and the inspection device 8 is hung at the tip thereof, and the inspection device is moved up and down by the operation of the winding winch.

In the embodiment shown in FIG. 5, a stainless steel wire 11 is spirally stretched through a balance weight winch 13 and a suspension fitting 10, and an inspection device is hung at one end and an inspection device is provided at the other end. The balance weight 14 having the same weight as the above is suspended, and the inspection apparatus is moved up and down by operating the balance weight type winch.

[0011]

Since the present invention is constructed as described above, it has the following effects.

The left and right reciprocating movements of the striking mechanism of the wall surface inspection apparatus, the striking speed of the striking mechanism, and the lifting speed of the electric winch are adjusted to increase the driving lateral width of the striking mechanism and a wide area of the lifting distance of the winch. The wall surface can be inspected finely or roughly at a specified speed.

When the wall surface inspection device is suspended by a stainless wire stretched in a spiral shape, the weight of the balancing weight and the weight of the inspection device are pressed against the wall surface to prevent the vibration due to the wind.

[Brief description of drawings]

FIG. 1 is a plan view of a wall striking mechanism.

FIG. 2 is a side view of a wall striking mechanism.

FIG. 3 is an elevation view in which a stainless steel wire is stretched between the take-up winch and the hanging fitting to hang the inspection device.

FIG. 4 is a side view of FIG.

FIG. 5 is an elevation view in which a stainless steel wire is stretched between the balance weight winch and the hanging metal fitting to hang the inspection device.

FIG. 6 is a side view of FIG.

[Explanation of symbols]

 1 Wall Striking Hammer 2 Rotary Solenoid 3 Drive Motor 4 Driving Belt 5 Pulley 6 Wall Striking Mechanism Moving Pedestal 7 Rail 8 Wall Striking Mechanism 9 Inspection Device 10 Suspended Metal Fitting 11 Stainless Wire 12 Winding Winch 13 Balance Weight Winch 14 Balance Weight

Claims (2)

[Claims] 1. A striking mechanism of a rotary solenoid of a wall surface inspection device is driven by a drive motor to reciprocate left and right while continuously striking a wall surface with a timer set on a control panel. 2. A stainless wire is spirally stretched between a hanging metal fitting and a variable speed balance weight type or variable speed winding type electric winch, and the wall surface inspection device is hung so as to be pressed against the wall surface of the building at its tip. Move up and down at a specified speed.