KR100637695B1 - Target for measurement pipe laying length - Google Patents

Target for measurement pipe laying length Download PDF

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Publication number
KR100637695B1
KR100637695B1 KR1020050086017A KR20050086017A KR100637695B1 KR 100637695 B1 KR100637695 B1 KR 100637695B1 KR 1020050086017 A KR1020050086017 A KR 1020050086017A KR 20050086017 A KR20050086017 A KR 20050086017A KR 100637695 B1 KR100637695 B1 KR 100637695B1
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South Korea
Prior art keywords
length
target
pipe
measuring
measurement
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KR1020050086017A
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Korean (ko)
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이용호
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이용호
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G01C3/14—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with binocular observation at a single point, e.g. stereoscopic type
    • G01C3/16—Measuring marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/02—Means for marking measuring points
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/62—Optical apparatus specially adapted for adjusting optical elements during the assembly of optical systems

Abstract

A target for measuring pipe length is provided to minimize man power and reduce the measurement time by installing length control units at a center unit. An apparatus for measuring an object by emitting the laser light from a measurement device, a target(1) for measuring pipe length comprises a reflection sheet(11) where a measurement reference line(12) is marked and attached to the front surface of a center unit(10); a cross-shaped length control unit(100) mounted at the upper/lower and left/right sides of the center unit; and a fixing unit(15) formed by installing a magnetic substance(16) at the end surface of the length control unit. The length control unit is formed with a fixing screw(14) for controlling the length.

Description

배관길이 측정용 타겟{target for measurement pipe laying length }Target for measurement pipe laying length}

도 1은 본 발명에 적용되는 측정용 타겟의 바람직한 실시 예를 보인 사시도.       1 is a perspective view showing a preferred embodiment of the measuring target applied to the present invention.

도 2는 본 발명에 적용되는 측정용 타겟의 바람직한 실시 예를 보인 분해사시도.       Figure 2 is an exploded perspective view showing a preferred embodiment of the measuring target applied to the present invention.

도 3은 본 발명에 적용되는 측정용 타겟의 바람직한 실시 예를 보인 작동상태도.Figure 3 is an operating state showing a preferred embodiment of the measuring target applied to the present invention.

도 4는 본 발명에 적용되는 측정용 타겟의 바람직한 실시 예를 보인 사용상태도.Figure 4 is a state of use showing a preferred embodiment of the measuring target applied to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 타겟 10 : 중심부 11 : 반사시트1: target 10: center 11: reflection sheet

12 : 측량기준선 13 : 눈금자 14 : 고정나사 15 : 고정부 16 : 자성체 100 : 길이조절부 200: 배관 300: 측정장치 400 : 레이저광DESCRIPTION OF REFERENCE NUMERALS 12 measurement reference line 13 ruler 14 fixed screw 15 fixed portion 16 magnetic material 100 length adjusting portion 200 pipe 300 measuring device 400 laser light

본 발명은 측정용 타겟에 관한 것으로, 더욱 상세하게는 배관의 직경에 따라 타겟의 길이를 임의로 조절하여 배관의 길이를 정확하게 측정하도록 배관길이 측정용 타겟에 관한 것이다.The present invention relates to a measuring target, and more particularly to a target for measuring the length of the pipe to accurately measure the length of the pipe by arbitrarily adjusting the length of the target according to the diameter of the pipe.

일반적으로 작업현장에서 배관의 길이를 측정하기 위해서는 줄자를 사용하여 2인 이상이 두 지점에서 동시에 작업을 해야하므로 작업이 번거롭고, 측정하고자 하는 배관의 길이를 줄자로서 측정하므로 인해 정밀한 측정이 어렵다.In general, in order to measure the length of the pipe at the work site, two or more people must work at two points at the same time, which is cumbersome and difficult to measure the length of the pipe as a tape measure.

또한, 줄자로 배관의 길이를 측정하므로 인해 측정하는데 시간이 많이 소요되었다.In addition, because the length of the pipe is measured with a tape measure, it took a lot of time to measure.

이와같이, 종래에는 배관 길이 측정시 여러명이 필요하므로 인력이 소모되고, 측정치가 정확하지 않으며, 작업이 번거로운 문제점이 있었다.As such, in the related art, several people are required to measure the length of a pipe, so that manpower is consumed, measurement values are not accurate, and work is cumbersome.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위하여 창안된 것으로서,배관의 직경에 따라 타겟의 길이를 임의로 조절하여 배관의 길이를 측정할 수 있도록 한 배관길이 측정용 타겟을 제공하는데 그 목적이 있다.Accordingly, an object of the present invention is to provide a pipe length measurement target that can measure the length of a pipe by arbitrarily adjusting the length of the target according to the diameter of the pipe. .

본 발명에 적용되는 배관길이 측정용 타겟은, 측정장치(300)로부터 레이저광(400)을 출사하여 측정물을 측정하는 측정장치에 있어서, 중심부(10)의 전면에 측정기준선(12)이 표시되어 부착된 반사시트(11)와, 중심부(10)의 상,하 좌,우의 각 각의 측면에 장착되는 십자(+)형의 길이조절부(100)와, 길이조절부(100)의 끝단면에 자성체(16)가 취부되어 이루어진 고정부(15)로 구성되고, 길이조절부(100)는 길이를 조절하는 고정나사(14)로 이루어지며, 또한 길이조절부(100)는 타겟(1)의 길이 조절을 육안으로 확인할 수 있는 눈금자(13)가 형성됨을 특징으로 한다.The pipe length measuring target applied to the present invention is a measuring device which emits a laser beam 400 from the measuring device 300 and measures a measured object, wherein the measuring reference line 12 is displayed on the front surface of the central part 10. And a reflective sheet 11 attached to each other, a cross length (+) length adjusting portion 100 mounted on each side of each of the upper, lower left and right sides of the central portion 10, and an end of the length adjusting portion 100. The magnetic body 16 is mounted on the cross section, and the fixing part 15 is configured, and the length adjusting part 100 is made of a fixing screw 14 for adjusting the length, and the length adjusting part 100 is a target 1. Ruler 13 can be formed with the naked eye to check the length adjustment of the) is characterized in that it is formed.

이하 본 발명의 따른 측정용 타겟의 첨부한 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings of the target for measurement according to the present invention.

도 1은 본 발명에 적용되는 측정용 타겟의 바람직한 실시 예를 보인 사시도이고, 도 2는 본 발명에 적용되는 측정용 타겟의 바람직한 실시 예를 보인 분해사시도이며, 도 3은 본 발명에 적용되는 측정용 타겟의 바람직한 실시 예를 보인 작동상태도이고, 도 4는 본 발명에 적용되는 측정용 타겟의 바람직한 실시 예를 보인 사용상태도이다. 참고로 상기 도 3은 4개의 십자(+)형 길이조절부의 각각에 4개의 눈금자가 표시되어 있고 고정부의 자성체가 배관에 부착되는 과정을 나타내고 있다.1 is a perspective view showing a preferred embodiment of the measurement target applied to the present invention, Figure 2 is an exploded perspective view showing a preferred embodiment of the measurement target applied to the present invention, Figure 3 is a measurement applied to the present invention 4 is an operational state diagram showing a preferred embodiment of the target, Figure 4 is a state diagram showing a preferred embodiment of the measurement target applied to the present invention. For reference, FIG. 3 illustrates a process in which four rulers are displayed on each of the four cross length adjustment parts and a magnetic material of the fixing part is attached to the pipe.

타겟(1)의 중심부(10) 전면(前面)에 측정기준선(12)이 표시된 반사시트(11)(일종의 반사판 역할을 함)가 부착되고, 상기 중심부(10)를 기준으로 중심부(10)의 상,하 좌,우의 각각의 측면에 십자(+)형의 길이조절부(100)가 취부된다.The reflective sheet 11 (which serves as a kind of reflecting plate) on which the measurement reference line 12 is displayed is attached to the front surface of the central portion 10 of the target 1, and the central portion 10 of the central portion 10 is referred to as the center 10. The length adjustment part 100 of the cross type (+) is attached to each side of the upper, lower left and right.

길이조정부(100)의 상면에는 타겟(1)의 길이를 조절할 수 있는 길이조절 고 정나사(14)가 장착되고, 타겟(1)의 길이 조절을 육안으로 확인할 수 있는 눈금자(13)가 형성된다.On the upper surface of the length adjusting unit 100, a length adjusting fixing screw 14 capable of adjusting the length of the target 1 is mounted, and a ruler 13 capable of visually checking the length adjustment of the target 1 is formed. .

길이조절부(100)의 각각의 끝단면에는 자성체(16)가 취부된 고정부(15)가 형성된다.Each end surface of the length adjusting part 100 is formed with a fixing part 15 in which the magnetic body 16 is mounted.

상기 구성에 의한 측정용 타겟을 설명하면 다음과 같다.The measurement target by the above configuration will be described below.

배관(200)내에 타겟(1)을 부착한 후 측정장치(300)에서 레이저광(400)을 타겟(10)에 출사하여 배관(200)의 길이를 측정한다. 타겟(10)은 자성체(16)에 의해 부착, 고정된다.After attaching the target 1 to the pipe 200, the laser beam 400 is emitted from the measuring device 300 to the target 10 to measure the length of the pipe 200. The target 10 is attached and fixed by the magnetic body 16.

즉, 레이저광(400)을 배관(200)에 부착된 타겟(1)에 출사하면 배관(200)의 길이를 측정한 후 타겟(1)의 반사시트(11)를 통해 측정값이 측정장치(300)로 반사되어 수신된다. 측정장치(300)에 수신된 측정값으로 배관(200)의 길이를 측정, 확인할 수 있다.That is, when the laser beam 400 is emitted to the target 1 attached to the pipe 200, the measured value is measured through the reflection sheet 11 of the target 1 after measuring the length of the pipe 200. 300 is reflected back and received. The length of the pipe 200 may be measured and confirmed by the measured value received by the measuring device 300.

상기 배관(200)의 직경에 따라 타겟(1)의 길이를 길이조절부(100)의 고정나사(18)로 조절한다. The length of the target 1 is adjusted by the fixing screw 18 of the length adjusting part 100 according to the diameter of the pipe 200.

즉, 고정나사(14)를 왼쪽으로 돌리면 나사가 풀리므로 길이조절이 가능하고 길이조절 후 고정나사(14)를 오른쪽으로 돌리면 나사가 조여지므로 조절한 길이를 고정시킬 수 있다. 배관(200)의 직경이 큰 경우 고정나사(14)를 우측으로 이동하여 타겟(10)의 길이를 조절하고 배관(200)의 직경이 작은 경우 고정나사(14)를 좌측으로 이동하여 타겟(10)의 길이를 조절한다.That is, turning the fixing screw 14 to the left side is loosened, so the length can be adjusted. If the fixing screw 14 is turned to the right after adjusting the length, the screw is tightened, so that the adjusted length can be fixed. If the diameter of the pipe 200 is large, move the fixing screw 14 to the right to adjust the length of the target 10, and if the diameter of the pipe 200 is small, move the fixing screw 14 to the left to target 10 Adjust the length of).

또한, 눈금자(13)에 의해 길이를 확인하여 각각의 길이조절부(100)를 정확하게 조절할 수 있다.In addition, by checking the length by the ruler 13, it is possible to precisely adjust each length adjusting unit 100.

이상에서 설명한 바와같이 본 발명은, 배관의 직경에 따라 타겟의 길이를 임의로 조절하여 배관에 부착함으로써 타겟을 배관에 편리하게 설치할 수 있고 작업인원을 최소화 할 수 있으며, 이울러 측정을 정밀하게 할 수 있고 측정시간을 단축시킬 수 있다.As described above, the present invention, by adjusting the length of the target according to the diameter of the pipe arbitrarily attached to the pipe, the target can be conveniently installed in the pipe, the workforce can be minimized, and the measurement can be precisely obtained. And the measurement time can be shortened.

Claims (3)

측정장치(300)로부터 레이저광(400)을 출사하여 측정물을 측정하는 측정장치에 있어서, In the measuring device for emitting a laser beam 400 from the measuring device 300 to measure the measurement object, 중심부(10)의 전면에 측정기준선(12)이 표시되어 부착된 반사시트(11)와,A reflection sheet 11 attached with a measurement reference line 12 on the front surface of the central portion 10, 상기 중심부(10)의 상,하 좌,우의 각각의 측면에 장착되는 십자(+)형의 길이조절부(100)와, And cross length (+) of the length adjustment portion 100 is mounted on each side of the upper, lower left and right of the central portion 10, 상기 길이조절부(100)의 끝단면에 자성체(16)가 취부되어 이루어진 고정부(15)로 구성된 것을 특징으로 하는 배관길이 측정용 타겟.Target for measuring the length of the pipe, characterized in that consisting of a fixed portion (15) made of a magnetic material (16) is mounted on the end surface of the length adjusting portion (100). 제 1항에 있어서, 상기 길이조절부(100)는 길이를 조절하는 고정나사(14)로 이루어지는 것을 특징으로 하는 배관길이 측정용 타겟.According to claim 1, wherein the length adjusting unit 100 is a target for measuring the length of the pipe, characterized in that made of a fixing screw (14) for adjusting the length. 제 1항에 있어서, 상기 길이조절부(100)는 타겟(1)의 길이 조절를 육안으로 확인할 수 있는 눈금자(13)가 형성됨을 특징으로 하는 배관길이 측정용 타겟.According to claim 1, wherein the length adjustment unit 100 is a target for measuring the length of the pipe, characterized in that the ruler (13) is formed to visually check the length adjustment of the target (1).
KR1020050086017A 2005-09-15 2005-09-15 Target for measurement pipe laying length KR100637695B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106441248A (en) * 2016-11-09 2017-02-22 沪东中华造船(集团)有限公司 Auxiliary tool convenient for precision measurement
CN114148478A (en) * 2021-11-22 2022-03-08 沪东中华造船(集团)有限公司 Device and method for centering large-scale roller shutter base of ship

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106441248A (en) * 2016-11-09 2017-02-22 沪东中华造船(集团)有限公司 Auxiliary tool convenient for precision measurement
CN114148478A (en) * 2021-11-22 2022-03-08 沪东中华造船(集团)有限公司 Device and method for centering large-scale roller shutter base of ship
CN114148478B (en) * 2021-11-22 2024-03-26 沪东中华造船(集团)有限公司 Method for centering large roller shutter base of ship

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