JP2004012167A - Auxiliary tool for film thickness measurement - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To lighten the work labor and to make the film thickness measurement improvable from the aspect of labor hygiene by allowing a worker to perform measuring work while keeping standing position with respect to film thickness measurement for planar paint films in general including inclined surfaces from a remote position, by mounting an attachment having a sensor probe built therein on one end of a rod-like body. <P>SOLUTION: An auxiliary tool X for film thickness measurement is mounted with the attachment 4 in a rotatable manner with the sensor probe 3 built therein on one end of the rod-like body 1. The auxiliary tool X is erected/ fixed with the probe 3 facing a measurement part 41 of the attachment 4 in contact with a measured surface W, and abutting action parts 42 are formed in an arc-face on both sides of the measuring part 41. With one end of the body 1 pressed against the surface W via the attachment 4, the measurement part 41 is brought into contact therewith and the probe 3 is counterposed thereto by moving/ operating the attachment 4. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
According to the present invention, a rod is interposed between a film thickness gauge of a portable film thickness measuring device and a sensor probe connected to a cord, and the sensor probe is fixedly held at one end of the rod and is operated by operating from the other end. The present invention relates to a film-thickness measuring auxiliary tool for measuring a film thickness from an isolated position separated by the length of a rod-shaped body by erecting and abutting a sensor probe on a measurement surface.
[0002]
[Prior art]
First, in order to reduce the labor for measuring the thickness of the coating film on the bottom plate of a large oil tank, as shown in FIG. A pipe 4 for inserting a connecting cord 3 therein is provided, a sensor probe 2 is fitted and fixed to a lower end thereof, and a cord measuring auxiliary tool having a constitution in which the cord 3 is extended from an upper end and connected to a film thickness meter 1 is proposed. I've been. Utility Model Registration No. 3040959 (hereinafter referred to as a conventional auxiliary tool).
[0003]
This conventional assisting device has been able to perform the measuring operation in a standing posture when measuring the thickness of the coating film on the floor surface, and thus has greatly contributed to the reduction of the working labor and the occupational health.
[0004]
Under these circumstances, the film thickness is measured not only on the floor surface but also on the wall, ceiling, inclined surface, and other painted surfaces (same as a flat coating film) from the separation position separated by the length of the rod. There was a request to improve workability.
[0005]
In short, holding a film thickness meter and a sensor probe of a portable film thickness measurement device in both hands, moving the measuring point, and applying a sensor probe correctly to the coating film, the range of operations that the conventional auxiliary tool It is a request to expand from (mainly the floor) to flat coatings in general.
[0006]
[Problems to be solved by the invention]
However, conventionally, the auxiliary tool considers the case of measuring the thickness of the coating film on the floor surface, and it is impossible to apply the method to the measurement of the film thickness of a wall, a ceiling, an inclined surface, and other painted surfaces.
[0007]
The present invention has been made in view of such circumstances, and solves the above-mentioned problems, using the length of the rod-like body, the worker about the film thickness measurement of the entire planar coating film including the inclined surface from the separated position. An object of the present invention is to provide a film thickness measuring aid which can perform measurement work in a standing posture and can further reduce work labor and improve occupational health.
[0008]
[Means for Solving the Problems]
In order to solve the problem, the present invention has a rod-shaped body interposed between a film thickness gauge of a portable film-thickness measuring device and a sensor probe connected to a cord, and the sensor probe is fixedly held at one end of the rod-shaped body. This is an improvement of the film thickness measuring auxiliary tool which measures the film thickness from an isolated position separated by the length of the rod by operating the sensor probe upright on the surface to be measured by operating from the side. hand,
An attachment containing a sensor probe is rotatably attached to one end of the rod-shaped body, and the sensor probe faces the measuring portion of the attachment that comes into contact with the surface to be measured, and is fixed upright. The contact action portion is formed in an arc surface, one end of the rod-shaped body is pressed against the surface to be measured via the attachment, and the attachment is movably operated to bring the measurement portion into contact with the sensor probe, and It is characterized by being opposed to each other.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
Embodiments of the present invention will be described below with reference to the accompanying drawings. Note that the reference numerals in the drawing are irrelevant to the reference numerals used in the explanation drawing (FIG. 4) of the conventional auxiliary tool.
[0010]
FIG. 1 is a partial perspective view showing a measurement end of the embodiment (hereinafter, an example auxiliary tool).
[0011]
FIG. 2 is an overall explanatory view showing a configuration of a rod-shaped body (including an intermediate omission). The dimensions are given for reference.
[0012]
FIG. 3 is an operation explanatory diagram showing the action of the attachment in the measurement operation.
[0013]
As shown in the drawing, the auxiliary tool X of the embodiment has, as described above, an extensible rod-like body 1 (preferably a pipe shown in the drawing) and a pivotally supported one end of the rod-like body 1 via a bracket 2. And a sensor probe 3 built in the attachment 4.
[0014]
The attachment 4 is a rocking body having a substantially semilunar cross section in cross section. The arc surface side is opposed to the surface to be measured W, and the largest bulging portion is cut into bamboo by an appropriate width to form the measuring portion 41 in a plane. A contact action portion 42 is formed leaving an arc surface on the left and right sides thereof, and the sensor probe 3 faces the measuring portion 41 and is fixed upright. It is pivotally supported.
[0015]
Then, one end of the rod-shaped body 1 is pressed against the surface to be measured W via the attachment 4, and the attachment 4 is movably operated, thereby bringing the measuring section 41 into contact with the sensor probe 3 (securing the measurement posture). I am trying to do it.
[0016]
【The invention's effect】
The present invention has the above-described configuration. According to this, even if the rod-shaped body is accessed (pressed) from a diagonal direction with respect to the surface to be measured, the attachment rotates to move the measuring unit to the surface to be measured. Therefore, a correct measurement posture (erect posture) of the sensor probe can be secured.
[0017]
Therefore, the operator can operate the rod-shaped body in the standing posture not only on the floor surface but also on the wall, ceiling, inclined surface, and other painted planes, and can read the thickness gauge from the separated position separated by the length. , Work effort is further reduced. It also contributes to improving occupational diseases and other occupational health.
[Brief description of the drawings]
FIG. 1 is a partial perspective view showing a measuring end of an embodiment aid.
FIG. 2 is an overall explanatory view showing a configuration of a rod-shaped body (including an intermediate omission).
FIG. 3 is an operation explanatory view showing an action of an attachment in a measurement operation.
FIG. 4 is an explanatory view of a conventional auxiliary tool.
[Explanation of symbols]
1 rods (pipes)
11 Telescopic adjustment grip 2 Bracket 3 Sensor probe 4 Attachment (oscillator)
41 Measuring unit 42 Contact working unit 5 Cord 6 Rotation fulcrum W Surface to be measured (coating film)
X Example Auxiliary Tool [Invention]

Claims (3)

A rod is interposed between the thickness gauge of the portable film thickness measuring device and the sensor probe connected to the cord, and the sensor probe is fixedly held at one end of the rod and operated from the other end to attach the sensor to the surface to be measured. In the film thickness measuring aid which is configured to perform the film thickness measurement from the separated position separated by the length of the rod-shaped body by erecting and abutting the probe,
An attachment containing a sensor probe is rotatably attached to one end of the rod-shaped body, and the sensor probe faces the measuring portion of the attachment that comes into contact with the surface to be measured, and is fixed upright. The contact action portion is formed in an arc surface, one end of the rod-shaped body is pressed against the surface to be measured via the attachment, and the attachment is movably operated to bring the measurement portion into contact with the sensor probe, and An auxiliary tool for measuring film thickness, which is arranged to be opposed. The rod-shaped body is a telescopic pipe, and the attachment is a swinging body with a semicircular shape in cross section.The arc surface side is opposed to the surface to be measured, and the largest bulge is cut into bamboo by appropriate width and measured. A flat portion is formed, and a contact action portion is formed while leaving an arc surface on the left and right sides thereof, and is rotatably supported by a bracket fixed to the tip of the rod-shaped body from both sides of the body near the measurement portion. An auxiliary tool for measuring a film thickness according to claim 1. A rod is interposed between the thickness gauge of the portable film thickness measuring device and the sensor probe connected to the cord, and the sensor probe is fixedly held at one end of the rod and operated from the other end to attach the sensor to the surface to be measured. In the film thickness measuring aid which is configured to perform the film thickness measurement from the separated position separated by the length of the rod-shaped body by erecting and abutting the probe,
An extendable rod-shaped body, an attachment pivotally supported at one end of the rod-shaped body via a bracket, and a sensor probe built in the attachment,
The attachment is a rocking body having a substantially semilunar cross section in cross section, the arc surface side is opposed to the surface to be measured, the maximum bulge is cut off with an appropriate width to form a measurement portion in a plane, and the arc surface is formed on the left and right sides. While leaving a contact action part, the sensor probe faces the measuring part and is erected and fixed, and is rotatably supported via bifurcated brackets from both sides of the body part near the measuring part. A membrane characterized in that one end of the body is pressed against the surface to be measured via the attachment, and the attachment is movably operated so that the measurement unit is brought into contact with the sensor probe. Auxiliary tool for thickness measurement.

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