JPS636411A - Measuring instrument for horizontality and verticality - Google Patents
Measuring instrument for horizontality and verticalityInfo
- Publication number
- JPS636411A JPS636411A JP14821986A JP14821986A JPS636411A JP S636411 A JPS636411 A JP S636411A JP 14821986 A JP14821986 A JP 14821986A JP 14821986 A JP14821986 A JP 14821986A JP S636411 A JPS636411 A JP S636411A
- Authority
- JP
- Japan
- Prior art keywords
- bubble tube
- weight
- pendulum body
- container box
- vibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005259 measurement Methods 0.000 abstract description 13
- 239000000725 suspension Substances 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は、木造家屋、鉄筋ピル等の建築現場や、その
他機械器具類の設置等、水平・垂直の測定作業に用いる
測定装置に関するものである。[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a measuring device used for horizontal and vertical measuring work at construction sites such as wooden houses and reinforcing bars, and other mechanical equipment installations. be.
（従来の技術）
従来、建築現場で水平・垂直を測定する器具として、定
木の内部に気泡管を設けて構成した水平器が多用されて
いる。(Prior Art) Conventionally, as an instrument for measuring horizontal and vertical positions at construction sites, a level device constructed by installing a bubble tube inside a fixed piece of wood has been frequently used.
この水平器は小型で取扱いが簡単で、価格が安いことが
長所とされているが、水平・垂直の変化に対して気泡が
敏感に反応し難く、測定精度が低いため長いスパンには
使用不能であシ、又衝撃等で狂いが生じても、それを調
整できない等、数多くの欠点がある。The advantage of this level is that it is small, easy to handle, and inexpensive, but it cannot be used for long spans because the bubbles do not react sensitively to horizontal and vertical changes and the measurement accuracy is low. There are many drawbacks, such as the inability to adjust even if the deviation occurs due to damage or impact.
（発明が解決しようとする問題点）
この発明は、気泡管による簡単な測定原理を用い水平・
垂直の測定を高精度で行うことができると共に長いスパ
ンでの使用を可能とし、しかも振動の影響を最少限に抑
えることのできる水平・垂直の測定装置を提供すること
を主たる目的としているものである。(Problems to be solved by the invention) This invention uses a simple measurement principle using a bubble tube to
The main objective is to provide a horizontal/vertical measuring device that can perform vertical measurements with high precision, can be used over long spans, and can minimize the effects of vibration. be.
（問題を解決するための手段および作用）この発明は、
直角に交わる基準面を有する器箱のなかに、上端を揺動
支点とし、下端側に重錘を有する振子体を配設し、重錘
には、気泡管を揺動方向に傾動自在に据付け、器箱には
前記気泡管の傾動角度を器箱の外から調整する手段を設
けると共に器箱の外から前記気泡管を見ることのできる
透視部を設けた構成に特徴を有するものである。(Means and effects for solving the problem) This invention includes:
A pendulum body with the upper end as a swinging fulcrum and a weight on the lower end is installed in a container box with reference planes intersecting at right angles, and a bubble tube is installed on the weight so that it can tilt freely in the swinging direction. The device is characterized in that the container box is provided with means for adjusting the tilting angle of the vial from outside the container box, and is also provided with a see-through portion that allows the vial to be viewed from outside the container box.
上記構成によれば、器箱が振動を受けても、器箱内の気
泡管は振子体の重錘に傾動自在に据付けられているので
、振動の影響は少なく、また振動をしても、直ちに止ま
る。According to the above configuration, even if the container box is subjected to vibrations, the bubble tube inside the container box is tiltably installed on the weight of the pendulum body, so the influence of the vibrations is small, and even if there is vibration, Stops immediately.
加えて、振子体の重錘に気泡管を設けた構成によれば、
気泡管は器箱に関係なく、動力作用による鉛直方向に指
向されているから、測定精度は極めて高い。In addition, according to the structure in which a bubble tube is provided in the weight of the pendulum body,
The measurement accuracy is extremely high because the bubble tube is oriented vertically by power, regardless of the container.
また、器箱の直角に交わる定木面は、水平・垂直測定の
基準面としてそれぞれ使用できるので、器箱を別の長尺
定木に固定して用いれば、長いスパンの傾斜測定を可能
とすることができる。In addition, the fixed tree surface that intersects at right angles to the vessel box can be used as a reference plane for horizontal and vertical measurements, so if the vessel box is fixed to another long fixed tree, it is possible to measure inclinations over a long span. can do.
（実施例）
第１図ないし第７図は、この発明の一実施を示したもの
である。（１）は立方形の器箱で、その４つの側面は直
角に交わる定木面となっている。(Embodiment) FIGS. 1 to 7 show one implementation of the present invention. (1) is a cubic-shaped vessel box, with four sides intersecting at right angles.
器箱内の頂部に固定したコ字形受枠（２）に三角断面の
受子（３）が設けられ、これに逆Ｖ字形の吊板（４）が
揺動自在に装架され、吊板（４）の両端に吊棒（５）
（５）の上端が連結され、吊棒（５） （５）の下端に
鉛材からなる立方形の重鉛（６）が連結され、振子体■
を構成している。A U-shaped receiving frame (2) fixed to the top of the container box is provided with a receiving plate (3) having a triangular cross section, and an inverted V-shaped hanging plate (4) is swingably mounted on this. 4) Hanging rods (5) at both ends
The upper end of (5) is connected, and the hanging rod (5). The lower end of (5) is connected to a cubic heavy lead (6) made of lead material, and the pendulum ■
It consists of
前記振子体（２）の重錘（６）には、前後両面と底面と
に開放する空所部（７）があ）、そのなかに、支持具（
８）で支持しである気泡管（９）が支軸（１のを支点と
して前記振子体囚の揺動方向に傾動自在に支承されてい
る。支持具（８）の下面には２本Ｏ脚棒（１１）が底面
開放部分に垂下されている。The weight (6) of the pendulum body (2) has a hollow part (7) that is open to both the front and rear surfaces and the bottom, and a support tool (7) is provided therein.
A bubble tube (9), which is supported by a support member (8), is supported so as to be tiltable in the swinging direction of the pendulum body using a support shaft (1) as a fulcrum. A leg bar (11) is suspended from the open bottom portion.
器箱（１）内の底部にはコ字形受枠（１２）が固定され
、そこに前記脚棒（１１）を介して気泡管（９）の傾き
を調整するための操作機構が組み込まれている。すなわ
ち、（１３）はレバー、（１滲はレバー回動支軸、（１
５）は支持部材、（１６）はレバー自由端に固定したナ
ツト、（１７）はそれに螺合させた操作ネジ軸、（１８
）は受枠（旧に回動自在に支承させた可動軸、（１９）
は−端を受枠に、他端を可動軸て取付けたコイルスプリ
ング、（２Ｄ）は可動軸に突出させた案内棒、（２１）
はレバーと案内棒とのあいだに張シ渡した引張り線材で
あり、前記案内棒（２０）の先端は前記２木の脚棒（Ｕ
）のあいだに位置づけられ前記操作ネジ軸（１７）はそ
の先端か器箱（１）の外に突出されており、このネジ軸
（１７）をドライバーのような工具で回わすと、ナツト
（１６）の移動でレバー（１３）が支軸０５）全中心と
して回動し、レバーの傾斜縁辺（１３ａ ）で案内棒（
２Ｄ）を押しつけ、案内棒（２０）は可動軸（１８）を
伴い傾動し、その傾動方向にしたがって前記２本の脚棒
（ｎ）のいずれかに係合して押動することで、気泡管（
９）が支軸（１ωを支点として傾動し、その傾きが調整
されるようになっている。A U-shaped receiving frame (12) is fixed to the bottom of the container box (1), and an operating mechanism for adjusting the inclination of the bubble tube (9) via the leg rod (11) is incorporated therein. . In other words, (13) is the lever, (1) is the lever rotation shaft, (1
5) is a support member, (16) is a nut fixed to the free end of the lever, (17) is an operating screw shaft screwed into it, and (18) is a nut fixed to the free end of the lever.
) is the receiving frame (formerly a movable shaft supported rotatably, (19)
(2D) is a coil spring with one end attached to the receiving frame and the other end attached to the movable shaft, (2D) is a guide rod that protrudes from the movable shaft, (21)
is a tension wire stretched between the lever and the guide rod, and the tip of the guide rod (20) is connected to the two wooden leg rods (U
), and the operating screw shaft (17) has its tip protruding outside the container box (1), and when this screw shaft (17) is turned with a tool such as a screwdriver, the nut (16) ), the lever (13) rotates around the entire center of the support shaft 05), and the inclined edge (13a) of the lever rotates the guide rod (
2D), the guide rod (20) tilts with the movable shaft (18), and engages and pushes either of the two leg rods (n) according to the tilting direction, thereby removing the air bubbles. tube(
9) is tilted about the support shaft (1ω), and its inclination is adjusted.
器箱（１）の前面板（１ａ）には、別の気泡管（２２）
が傾きの調整ができるように装着されている。すなわち
、（２３）は取付は板、（２４）は気泡管（２２）の支
持具、（２５）は支持具の一端を回動自在に支承する軸
、（２６）は支持具の自由端を支承する操作カム軸、（
２７）はカム体、（２８）は支持具（２４）の自由端を
カム体に弾力的に当接させるためのコイルスプリングで
あり、前記操作カム軸（２６）の先端は器箱の外に突出
されておシ、そのカム軸（２６）をドライバーのような
工具で回わすと、カム体（２７）によって支持具（２４
）’を介して気泡管（２２）の傾きを調整できるように
なっている。Another bubble tube (22) is installed on the front plate (1a) of the container box (1).
is attached so that the tilt can be adjusted. In other words, (23) is the mounting plate, (24) is the support for the bubble tube (22), (25) is the shaft that rotatably supports one end of the support, and (26) is the free end of the support. Supporting operating camshaft, (
27) is a cam body, (28) is a coil spring for elastically bringing the free end of the support (24) into contact with the cam body, and the tip of the operating cam shaft (26) is located outside the container box. When the protruding cam shaft (26) is turned with a tool such as a screwdriver, the support tool (24) is rotated by the cam body (27).
)', the inclination of the bubble tube (22) can be adjusted.
前記取付は板（２３）には係合子（２９）を有する操作
軸（３０）が回動自在に支持され、その−端は器箱（１
）の前面板（ｌａ） を通して突出され、亘角に折）曲
げられてハンドル（３０ａ）に形成されている。In the mounting, an operating shaft (30) having an engaging element (29) is rotatably supported on the plate (23), and its lower end is connected to the container box (1).
) is protruded through the front plate (la) of the handle, and is bent at a wide angle to form a handle (30a).
−方、前記重錘（６）には、前記係合子（２９）の両側
に平行に突出する案内棒（３１）が植設されておシ、前
記ハンドル（３０ａ）の回動操作で係合子（２９）を案
内棒（３１）に当接させることにより、振子体（資）の
振動を一時的に静止保持できるようになっている。上下
の受枠（２） （１２）には器箱（１）の前面板（１ａ
）および後面板（１ｂ）から外に開放する簀子（３２）
（３３）が設けられ、水平・垂直の測定時に器箱を定木
に取付けるための取付は孔として使用できるようになっ
ている。（ＩＣ）および（１ｄ）は前面板（ｌａ） Ｋ
形成した気泡管の透視部分である。- On the other hand, the weight (6) is implanted with guide rods (31) that protrude parallel to both sides of the engaging element (29), and when the handle (30a) is rotated, the engaging element By bringing (29) into contact with the guide rod (31), the vibration of the pendulum body can be temporarily held stationary. The front plate (1a) of the container box (1) is placed on the upper and lower receiving frames (2) (12).
) and a screen (32) that opens outward from the rear plate (1b)
(33) is provided, and can be used as a hole for attaching the container box to a fixed tree during horizontal and vertical measurements. (IC) and (1d) are the front plate (la) K
This is a transparent part of the formed bubble tube.
上記水平・垂直の測定装置の構成によれば、気泡管（９
）全支持している振子体（３）は抵抗が少ないため、鉛
直方向に保持され、振動の時間は長いが、気泡管（９）
と連動するので、振動は相殺され、４〜５秒で静止する
。また気泡管（９）の重さの関係も相殺された時点の重
心を保つことができろ。そのために前記案内棒（２０）
で気泡管（９）の脚棒（Ｕ）を支持しておシ、同時に器
箱の傾き値を伝えるようにしてあ）、脚棒（ｎ）の長さ
と振子体Ａの全長との北本が気泡管（９）の傾きを１０
〜２０倍に変える要因となっている。器箱側に設けられ
ている他の気泡管（２２）は被測定体の傾斜を概略的に
測定するときの補助針となるもので、前記気泡管（９）
は最後の微少な傾きを読取るのに使用されるものである
。その場合、重錘（６）の重さや振子体の長さを犬にす
ることにより、測定精度を高めることができる。According to the configuration of the horizontal/vertical measuring device described above, a vial (9
) Since the fully supported pendulum (3) has little resistance, it is held in the vertical direction, and although the vibration time is long, the bubble tube (9)
The vibrations are canceled out and it stops in 4 to 5 seconds. Also, the relationship between the weights of the bubble tube (9) should be able to maintain the center of gravity at the time of cancellation. For this purpose, the guide rod (20)
The leg rod (U) of the bubble tube (9) is supported and at the same time the inclination value of the vessel box is transmitted), and the length of the leg rod (n) and the total length of the pendulum body A are Set the slope of the bubble tube (9) to 10
~20 times. Another bubble tube (22) provided on the side of the container serves as an auxiliary needle when roughly measuring the inclination of the object to be measured, and is similar to the bubble tube (9).
is used to read the last minute inclination. In that case, the measurement accuracy can be improved by changing the weight of the weight (6) and the length of the pendulum body.
第８図および第９図は、前記水平・垂直測定装置の使用
例を示したものである。第８図は水平測定例で、（３４
）は長尺定木、（３５）は基準補助杭、（３６）はやシ
方杭である。第９図は垂直測定例で、（３７）は柱、（
３８）は定木台である。FIGS. 8 and 9 show examples of how the horizontal/vertical measuring device is used. Figure 8 shows an example of horizontal measurement (34
) is a long fixed tree, (35) is a standard auxiliary pile, and (36) is a horizontal pile. Figure 9 shows an example of vertical measurement, where (37) is a column, (
38) is a fixed tree stand.
（発明の効果）
以上に述べたように、この発明に係る水平・垂直の測定
装置は、揺動自在て吊持した振子体に気泡管が傾動自在
に支承され、振子体の揺動と気泡管の傾動とが相乗的に
作用し、水平・垂直の変化に対して敏感に反応するので
、高い測定精度が得られ、また狂いが生じてもそれを簡
単に調整できると共に多少の振動があっても使用するこ
とができ、かつ長いスパンの測定も可能であるなど数多
くの長所を具備している。(Effects of the Invention) As described above, in the horizontal/vertical measuring device according to the present invention, the bubble tube is tiltably supported on the pendulum body which is swingably suspended, and the swing of the pendulum body and the bubble The tilting of the tube acts synergistically and responds sensitively to horizontal and vertical changes, resulting in high measurement accuracy, and even if errors occur, they can be easily adjusted and there is no vibration. It has many advantages, such as being able to be used at any time and measuring long spans.
第１図はこの発明の一実施例を示す水平・垂直の測定装
置の斜視図、第２図は中央縦断面図、第３図はその縦断
面図、第４図は横断面図、第５図は振子体の一部切断斜
視図、第６図は気泡管の調整機構部の一部切断斜視図、
第７図は他の気泡管の斜視図、第８図は水平測定作業の
説明図、第９図は垂直測定作業の説明図である。
（１）−・・器箱、（ｌａ）−前面板、Ｑｂ）−・・後
面板、（ｍｅ）（１ｄ）・・・透視部分、（２）・・・
受枠、（３）・・・受子、（４）・・・吊板、（５）・
・・吊棒、（６）・・・重錘、Ａ・・・振子体、（７）
・・・空所部、（８）・・・支持具、（９）・・・気泡
管、（１０）・・・支軸、（ｎ）・・・脚棒、（毘）・
・・受枠、（１３）・・・レバー、（１滲・・・支軸、
（１５）・・・支持部材、（１６）・・・ナツト、（１
７）・・・操作ネジ軸、（１８）・・・可動軸、（１９
）・・・コイルスプリング、（２０）・・・案内棒、（
２１）・・・引張シ線材、（２２）・・・気泡管、（２
３）・・・取付は板、（２４）・・・気泡管の支持具、
（２５）・・・支承軸、（２６）・・・操作カム軸、（
２７）・・・はカム体、（２８）・・・コイルスプリン
グ、（２９）・・・係合子、（３０）・・・操作軸、（
３０ａ）・・・ハンドル、（３１）・・・案内棒、（３
２） （３３）・・・簀子。FIG. 1 is a perspective view of a horizontal/vertical measuring device showing an embodiment of the present invention, FIG. The figure is a partially cutaway perspective view of the pendulum body, FIG. 6 is a partially cutaway perspective view of the adjustment mechanism of the bubble tube,
FIG. 7 is a perspective view of another bubble tube, FIG. 8 is an explanatory diagram of horizontal measurement work, and FIG. 9 is an explanatory diagram of vertical measurement work. (1)--Box, (la)-Front plate, Qb)--Rear plate, (me) (1d)...See-through part, (2)...
Receiving frame, (3)... Receiver, (4)... Hanging plate, (5)...
... Hanging rod, (6) ... Weight, A ... Pendulum body, (7)
... hollow part, (8) ... support, (9) ... bubble tube, (10) ... support shaft, (n) ... leg rod, (bi) ...
... Receiving frame, (13) ... Lever, (1) ... Support shaft,
(15)...Support member, (16)...Nut, (1
7)...Operating screw shaft, (18)...Movable axis, (19
)...Coil spring, (20)...Guide rod, (
21)...Tensile wire rod, (22)...Bubble tube, (2
3)... Mounting is on a board, (24)... Support for the vial,
(25)...Support shaft, (26)...Operation cam shaft, (
27)... cam body, (28)... coil spring, (29)... engaging element, (30)... operating shaft, (
30a)...Handle, (31)...Guide rod, (3
2) (33)...Sushi.
Claims (2)
を揺動支点とし、下端側に重錘を有する振子体が配設さ
れ、重錘には気泡管が揺動方向に傾動自在に据付けられ
、器箱には前記気泡管の傾動角度を器箱の外から調整す
る手段が設けられていることを特徴とする水平・垂直の
測定装置。(1) A pendulum body with a swinging fulcrum at its upper end and a weight at its lower end is installed in a container box with reference planes that intersect at right angles, and a bubble tube is attached to the weight so that it can tilt freely in the swinging direction. 1. A horizontal/vertical measuring device installed in a chamber, the chamber being provided with means for adjusting the tilt angle of the vial from outside the chamber.
を揺動支点とし、下端側に重錘を有する振子体が配設さ
れ、重錘には気泡管が揺動方向に傾動自在に据付けられ
、器箱には前記気泡管の傾動角度を器箱の外から調整す
る手段が設けられ、さらに器箱内には、別の気泡管が据
付けられていることを特徴とする水平・垂直の測定装置
。(2) A pendulum body with a swinging fulcrum at its upper end and a weight at its lower end is installed in a container box with reference planes that intersect at right angles, and a bubble tube is attached to the weight so that it can freely tilt in the swinging direction. , the container box is provided with a means for adjusting the tilting angle of the vial from outside the container box, and further, another bubble tube is installed inside the container box. Vertical measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14821986A JPS636411A (en) | 1986-06-26 | 1986-06-26 | Measuring instrument for horizontality and verticality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14821986A JPS636411A (en) | 1986-06-26 | 1986-06-26 | Measuring instrument for horizontality and verticality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636411A true JPS636411A (en) | 1988-01-12 |
Family
ID=15447939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14821986A Pending JPS636411A (en) | 1986-06-26 | 1986-06-26 | Measuring instrument for horizontality and verticality |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636411A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2082979A1 (en) | 2008-01-25 | 2009-07-29 | Shibuya Kogyo Co., Ltd. | Article processing system |
| EP2090949A2 (en) | 2008-02-18 | 2009-08-19 | Shibuya Kogyo Co., Ltd. | Article processing system |
-
1986
- 1986-06-26 JP JP14821986A patent/JPS636411A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2082979A1 (en) | 2008-01-25 | 2009-07-29 | Shibuya Kogyo Co., Ltd. | Article processing system |
| US8978873B2 (en) | 2008-01-25 | 2015-03-17 | Shibuya Kogyo Co., Ltd. | Article processing system |
| EP2090949A2 (en) | 2008-02-18 | 2009-08-19 | Shibuya Kogyo Co., Ltd. | Article processing system |
| US7712601B2 (en) | 2008-02-18 | 2010-05-11 | Shibuya Kogyo Co., Ltd. | Article processing system |
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