JP2020193827A - Measuring device, base for measuring member, and level fixture - Google Patents

Measuring device, base for measuring member, and level fixture Download PDF

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JP2020193827A
JP2020193827A JP2019098041A JP2019098041A JP2020193827A JP 2020193827 A JP2020193827 A JP 2020193827A JP 2019098041 A JP2019098041 A JP 2019098041A JP 2019098041 A JP2019098041 A JP 2019098041A JP 2020193827 A JP2020193827 A JP 2020193827A
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measured
contact portion
main body
measuring device
measuring
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JP7237729B2 (en
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高橋　淳二
Junji Takahashi
淳二 高橋
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Mirai Industry Co Ltd
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Mirai Industry Co Ltd
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Abstract

To provide a measuring device that is able to hold a pose and is able to find an accurate measurement.SOLUTION: A measuring device 2 comprises a body 3 and a pair of movable vanes 401, 401. The body 3 comprises: a bubble pipe 301 that measures a state of a to-be-measured object 1, such as a horizontal state; and a reference contact portion 3b that comes into contact with the to-be-measured portion 1, which serves as a measurement target of the to-be-measured object 1, so as to determine a pose of the body 3 itself. The movable vanes 401 are pivotally supported by the body 3 so as to be rotatable. The movable vanes 401 each comprise an auxiliary contact portion 4a that comes into contact with the to-be-measured object 1 so as to hold the pose of the body 3.SELECTED DRAWING: Figure 2

Description

この発明は、被計測物の所定の状態、例えば角度とか長さとか振動等を計測するための、計測装置、計測部材用台座、および水準器取付具に関するものである。 The present invention relates to a measuring device, a pedestal for a measuring member, and a spirit level fixture for measuring a predetermined state of an object to be measured, for example, an angle, a length, a vibration, or the like.

従来、水平や鉛直を計測する水準器において、計測の対象となる被計測部に取り付けて計測できるようにした、取付具付き水準器があった（例えば、特許文献１参照）。この取付具付き水準器は、被計測部に当接する面を、例えば再剥離粘着剤塗布面とするものであり、これにより、水準器を被計測部に取り付けて安定した状態で、水平や鉛直を計測することができた。 Conventionally, in a spirit level for measuring horizontal or vertical, there has been a spirit level with a fixture that can be attached to a measurement target portion for measurement (see, for example, Patent Document 1). In this level with a fixture, the surface that comes into contact with the part to be measured is, for example, a surface to which a removable adhesive is applied. This allows the level to be attached to the part to be measured in a stable state, horizontally or vertically. Was able to be measured.

実用新案登録第３０１１０９８号公報Utility Model Registration No. 3011098

しかし、前記取付具付き水準器においては、被計測部に当接する再剥離粘着剤塗布面に、異物が付着すると、被計測部に対する水準器の姿勢が狂い、正確な計測が困難となる虞があった。 However, in the spirit level with a fixture, if foreign matter adheres to the removable adhesive coating surface that comes into contact with the part to be measured, the attitude of the spirit level with respect to the part to be measured may be out of order, making accurate measurement difficult. there were.

この発明は、上記した従来の欠点を解決するためになされたものであり、その目的とするところは、姿勢を保持することができるとともに、正確に計測することができる、計測装置、計測部材用台座、および水準器取付具を提供することにある。 The present invention has been made to solve the above-mentioned conventional drawbacks, and an object thereof is for a measuring device and a measuring member capable of maintaining a posture and accurately measuring. To provide a pedestal and a spirit level fixture.

この発明に係る計測装置、計測部材用台座、および水準器取付具は、前記目的を達成するために、次の構成からなる。すなわち、
請求項１に記載の発明に係る計測装置は、被計測物の所定の状態を計測するための計測装置であって、本体と保持体とを備える。ここで、前記本体は、前記被計測物の状態を計測する計測部と、本体自身の姿勢を定めるように前記被計測物の計測対象となる被計測部に当接する基準当接部とを備える。一方、前記保持体は、前記本体に対して変位可能に設けられるとともに、その保持体は、前記本体の姿勢を保持するように前記被計測物に当接する、補助当接部を備える。 The measuring device, the pedestal for measuring members, and the spirit level fitting according to the present invention have the following configurations in order to achieve the above object. That is,
The measuring device according to the invention according to claim 1 is a measuring device for measuring a predetermined state of an object to be measured, and includes a main body and a holding body. Here, the main body includes a measuring unit that measures the state of the object to be measured, and a reference contacting portion that contacts the measured unit to be measured of the object to be measured so as to determine the posture of the main body itself. .. On the other hand, the holding body is provided so as to be displaceable with respect to the main body, and the holding body includes an auxiliary contact portion that comes into contact with the object to be measured so as to hold the posture of the main body.

この計測装置によると、計測装置は、被計測物の計測対象となる被計測部に当接する基準当接部のほかに、計測部が設けられた本体の姿勢を保持するように被計測物に当接する補助当接部を備えている。このように、補助当接部を設けることで、本体の姿勢を保持することができ、また、この補助当接部を、基準当接部とは別に設けることで、基準当接部に異物が付着することによる本体の姿勢の狂いを排して、被計測物の所定の状態を正確に計測することができる。 According to this measuring device, the measuring device is attached to the object to be measured so as to hold the posture of the main body provided with the measuring unit in addition to the reference contacting portion that abuts the measured portion to be measured. It is provided with an auxiliary contact portion for contact. In this way, by providing the auxiliary contact portion, the posture of the main body can be maintained, and by providing this auxiliary contact portion separately from the reference contact portion, foreign matter can be removed from the reference contact portion. It is possible to accurately measure a predetermined state of the object to be measured by eliminating the deviation of the posture of the main body due to the adhesion.

また、請求項２に記載の発明に係る計測装置は、請求項１に記載の計測装置において、前記保持体は、前記本体に対して変位することで、前記基準当接部が前記被計測部に当接した状態で、前記補助当接部が前記被計測物から離れた位置と前記被計測物に当接する位置との間を移動する。 Further, the measuring device according to the invention according to claim 2 is the measuring device according to claim 1, wherein the holding body is displaced with respect to the main body, so that the reference contact portion becomes the measured portion. The auxiliary contact portion moves between a position away from the object to be measured and a position where the auxiliary contact portion is in contact with the object to be measured.

また、請求項３に記載の発明に係る計測装置は、請求項１または２に記載の計測装置において、前記補助当接部は、再粘着性および再剥離性を有して前記被計測物に粘着可能な粘着部からなる。 Further, the measuring device according to the invention according to claim 3 is the measuring device according to claim 1 or 2, wherein the auxiliary contact portion has re-adhesiveness and re-peelability to the object to be measured. It consists of an adhesive part that can be adhered.

また、請求項４に記載の発明に係る計測装置は、請求項３に記載の計測装置において、前記粘着部からなる補助当接部を、外部に露出しないように覆う覆い部を備える。ここで、前記覆い部は、前記補助当接部を覆う覆い位置と、前記補助当接部を覆うことなくその補助当接部が前記被計測物に当接可能な非覆い位置とに移動可能である。これにより、この計測装置を使用しないときには、覆い部で補助当接部を覆うことで、その補助当接部を保護することができる。 In addition, the measuring device according to the invention according to claim 4 includes a covering portion that covers the auxiliary contact portion made of the adhesive portion so as not to be exposed to the outside in the measuring device according to claim 3. Here, the covering portion can be moved to a covering position that covers the auxiliary contact portion and a non-covering position that allows the auxiliary contact portion to come into contact with the object to be measured without covering the auxiliary contact portion. Is. As a result, when the measuring device is not used, the auxiliary contact portion can be protected by covering the auxiliary contact portion with the covering portion.

また、請求項５に記載の発明に係る計測装置は、請求項１ないし３のいずれか１項に記載の計測装置において、前記保持体は、前記本体に対して変位すべく、前記本体に回動可能に軸支される。 Further, the measuring device according to the invention according to claim 5 is the measuring device according to any one of claims 1 to 3, wherein the holding body is rotated to the main body in order to be displaced with respect to the main body. It is movably supported.

また、請求項６に記載の発明に係る計測装置は、請求項５に記載の計測装置において、前記保持体は、前記回動により、前記基準当接部を隠す位置と、前記基準当接部を露出させる位置とに移動する。これにより、この計測装置を使用しないときには、保持体で基準当接部を隠すことで、その基準当接部を保護することができる。 Further, the measuring device according to the invention according to claim 6 is the measuring device according to claim 5, wherein the holding body is located at a position where the reference contact portion is hidden by the rotation and the reference contact portion. Move to the position to expose. As a result, when the measuring device is not used, the reference contact portion can be protected by hiding the reference contact portion with the holding body.

また、請求項７に記載の発明に係る計測装置は、請求項５または６に記載の計測装置において、前記保持体は、前記本体に回動可能に軸支される一対の可動翼からなって、その回動により、前記一対の可動翼は、互いが接近離間する。そして、前記補助当接部は、前記一対の可動翼の向かい合う面のそれぞれに設けられる。 The measuring device according to the invention according to claim 7 is the measuring device according to claim 5 or 6, wherein the holding body is composed of a pair of movable wings rotatably supported by the main body. Due to its rotation, the pair of movable wings approach and separate from each other. Then, the auxiliary contact portion is provided on each of the facing surfaces of the pair of movable wings.

また、請求項８に記載の発明に係る計測装置は、請求項７に記載の計測装置において、前記一対の可動翼のそれぞれに設けられた前記補助当接部は、それら一対の可動翼が接近して重なることで、互いにその補助当接部が設けられた側とは異なる側の可動翼で覆われる。これにより、この計測装置を使用しないときには、一対の可動翼を重ねて補助当接部を覆うことで、その補助当接部を保護することができる。 Further, the measuring device according to the invention according to claim 8 is the measuring device according to claim 7, wherein the pair of movable wings approach the auxiliary contact portions provided on each of the pair of movable wings. By overlapping with each other, they are covered with movable wings on a side different from the side on which the auxiliary contact portions are provided. As a result, when this measuring device is not used, the auxiliary contact portion can be protected by stacking a pair of movable wings to cover the auxiliary contact portion.

また、請求項９に記載の発明に係る計測装置は、請求項８に記載の計測装置において、前記一対の可動翼のそれぞれは、可動翼本体と前記補助当接部とからなる。ここで、前記補助当接部は、再粘着性および再剥離性を両面に有する粘着体からなる。この粘着体は、その一方の面が前記可動翼本体の取付け面に粘着により取り付けられて、他方の面が前記被計測物に粘着可能となる。そして、前記粘着体は、前記一対の可動翼が重なったとき、前記他方の面が、その他方の面を覆う可動翼に設けられた離間防止面に当接する。このとき、前記取付け面の前記粘着体の一方の面と接する面積に比して、前記離間防止面の前記粘着体の他方の面と接する面積が小となっている。こうして、一対の可動翼が重なったとき、粘着体の他方の面が、その他方の面を覆う可動翼に設けられた離間防止面に当接することで、一対の可動翼の互いの離間が防止される。そして、可動翼における取付け面の粘着体の一方と接する面積に比して、離間防止面の粘着体の他方の面と接する面積が小となることで、一対の可動翼を互いに離間させたとき、粘着体の一方の面が、可動翼の取付け面に付着したままで、その粘着体の他方の面と離間防止面との間が離れる。 The measuring device according to the invention according to claim 9 is the measuring device according to claim 8, wherein each of the pair of movable wings includes a movable wing main body and the auxiliary contact portion. Here, the auxiliary contact portion is made of an adhesive body having re-adhesiveness and re-peelability on both sides. One surface of the adhesive body is attached to the attachment surface of the movable wing body by adhesive, and the other surface can be attached to the object to be measured. Then, when the pair of movable wings overlap, the other surface of the adhesive body comes into contact with a separation prevention surface provided on the movable wings that covers the other surface. At this time, the area of the attachment surface in contact with the other surface of the adhesive body is smaller than the area of the attachment surface in contact with one surface of the adhesive body. In this way, when the pair of movable wings overlap, the other surface of the adhesive body comes into contact with the separation prevention surface provided on the movable wings that cover the other surface, thereby preventing the pair of movable wings from separating from each other. Will be done. When the pair of movable wings are separated from each other by making the area of the movable wing in contact with the other surface of the adhesive body of the separation prevention surface smaller than the area of the movable wing in contact with one of the adhesive bodies. , One surface of the adhesive remains attached to the mounting surface of the movable wing, and the other surface of the adhesive and the separation prevention surface are separated from each other.

また、請求項１０に記載の発明に係る計測装置は、請求項７ないし９のいずれか１項に記載の計測装置において、前記本体と、前記一対の可動翼の一方と、前記一対の可動翼の他方との間に、両可動翼が前記本体を基準にして対称に接近離間する連動機構を備える。 The measuring device according to the invention according to claim 10 is the measuring device according to any one of claims 7 to 9, wherein the main body, one of the pair of movable wings, and the pair of movable wings are used. Both movable wings are provided with an interlocking mechanism that approaches and separates symmetrically with respect to the main body.

また、請求項１１に記載の発明に係る計測装置は、請求項１ないし１０のいずれか１項に記載の計測装置において、前記計測部は、本体に一体に設けられる。 Further, the measuring device according to the invention according to claim 11 is the measuring device according to any one of claims 1 to 10, wherein the measuring unit is integrally provided in the main body.

また、請求項１２に記載の発明に係る計測装置は、請求項１ないし１０のいずれか１項に記載の計測装置において、前記本体は、前記計測部を有する計測部材と、前記基準当接部を有する基台とを備える。ここで、前記基台は、前記計測部材が据え付けられる据付部を有する。そして、前記保持体は、前記本体における前記基台に対して変位可能に設けられる。 Further, the measuring device according to the invention according to claim 12 is the measuring device according to any one of claims 1 to 10, wherein the main body is a measuring member having the measuring unit and the reference contact portion. It is provided with a base having the above. Here, the base has an installation portion on which the measuring member is installed. Then, the holding body is provided so as to be displaceable with respect to the base in the main body.

また、請求項１３に記載の発明に係る計測装置は、請求項１ないし１２のいずれか１項に記載の計測装置において、前記計測部は、前記被計測物の少なくとも水平状態を計測するものである。 Further, the measuring device according to the invention according to claim 13 is the measuring device according to any one of claims 1 to 12, wherein the measuring unit measures at least a horizontal state of the object to be measured. is there.

また、請求項１４に記載の発明に係る計測部材用台座は、被計測物の状態を計測する計測部を有する計測部材を、前記被計測物に留めるための台座であって、基台と、保持体とを備える。ここで、前記基台は、前記計測部材が据え付けられる据付部と、基台自身の姿勢を定めるように前記被計測物の計測対象となる被計測部に当接する基準当接部とを備える。一方、前記保持体は、前記基台に対して変位可能に設けられるとともに、その保持体は、前記基台の姿勢を保持するように前記被計測物に当接する、補助当接部を備える。 Further, the pedestal for a measuring member according to the invention according to claim 14 is a pedestal for fastening the measuring member having a measuring unit for measuring the state of the object to be measured to the object to be measured, and the base and the pedestal. Provided with a retainer. Here, the base includes an installation portion on which the measuring member is installed, and a reference contact portion that abuts on the measured portion to be measured of the object to be measured so as to determine the posture of the base itself. On the other hand, the holding body is provided so as to be displaceable with respect to the base, and the holding body includes an auxiliary contact portion that comes into contact with the object to be measured so as to maintain the posture of the base.

この計測部材用台座によると、計測部材用台座は、被計測物の計測対象となる被計測部に当接する基準当接部のほかに、計測部材が据え付けられた基台の姿勢を保持するように被計測物に当接する補助当接部を備えている。このように、補助当接部を設けることで、基台、ひいては計測部材の姿勢を保持することができ、また、この補助当接部を、基準当接部とは別に設けることで、基準当接部に異物が付着することによる計測部材の姿勢の狂いを排して、被計測物の所定の状態を正確に計測することができる。 According to this measurement member pedestal, the measurement member pedestal holds the posture of the base on which the measurement member is installed, in addition to the reference contact portion that abuts on the measurement target portion of the object to be measured. Is provided with an auxiliary contact portion that contacts the object to be measured. In this way, the posture of the base and the measuring member can be maintained by providing the auxiliary contact portion, and the reference contact portion can be provided separately from the reference contact portion. It is possible to accurately measure a predetermined state of the object to be measured by eliminating the deviation of the posture of the measuring member due to the adhesion of foreign matter to the contact portion.

また、請求項１５に記載の発明に係る水準器取付具は、水準器を被計測物に取り付けるための水準器取付具である。ここで、前記水準器は、前記被計測物の少なくとも水平状態を計測する計測部と、水準器自身の姿勢を定めるように前記被計測物の計測対象となる被計測部に当接する基準当接部とを備える。そこで、前記水準器取付具は、前記水準器に取り付け固定される取付け体と、保持体とを備える。そして、前記保持体は、前記取付け体に対して変位可能に設けられるとともに、その保持体は、前記取付け体の姿勢を保持するように前記被計測物に当接する、補助当接部を備える。 Further, the spirit level attachment according to the invention according to claim 15 is a spirit level attachment for attaching the spirit level to the object to be measured. Here, the spirit level comes into contact with a measuring unit that measures at least the horizontal state of the object to be measured and a reference contact that abuts the measured unit to be measured of the object to be measured so as to determine the posture of the spirit level itself. It has a part. Therefore, the spirit level fixture includes a mounting body that is mounted and fixed to the spirit level, and a holding body. Then, the holding body is provided so as to be displaceable with respect to the mounting body, and the holding body includes an auxiliary contact portion that contacts the object to be measured so as to hold the posture of the mounting body.

この水準器取付具によると、水準器は、被計測物の計測対象となる被計測部に当接する基準当接部を備え、水準器取付具は、水準器に取り付け固定される取付け体の姿勢を保持するように被計測物に当接する補助当接部を備えている。このように、補助当接部を設けることで、取付け体、ひいては水準器の姿勢を保持することができ、また、この補助当接部を、基準当接部とは別に設けることで、基準当接部に異物が付着することによる水準器の姿勢の狂いを排して、被計測物の所定の状態を正確に計測することができる。 According to this spirit level attachment, the spirit level is provided with a reference contact portion that abuts on the measurement target portion of the object to be measured, and the spirit level attachment is the posture of the attachment body that is attached and fixed to the spirit level. It is provided with an auxiliary contact portion that contacts the object to be measured so as to hold. In this way, by providing the auxiliary contact portion, the posture of the attachment body and the spirit level can be maintained, and by providing this auxiliary contact portion separately from the reference contact portion, the reference contact portion can be maintained. It is possible to accurately measure a predetermined state of the object to be measured by eliminating the deviation of the posture of the spirit level due to the adhesion of foreign matter to the contact portion.

この発明に係る計測装置によれば、補助当接部を、基準当接部とは別に設けることで、計測部を備えた本体の姿勢を保持することができるだけでなく、被計測物の所定の状態を正確に計測することができる。 According to the measuring device according to the present invention, by providing the auxiliary contact portion separately from the reference contact portion, not only the posture of the main body provided with the measuring portion can be maintained, but also a predetermined value of the object to be measured can be maintained. The state can be measured accurately.

また、この発明に係る計測部材用台座によれば、補助当接部を、基準当接部とは別に設けることで、基台、ひいては計測部材の姿勢を保持することができるだけでなく、被計測物の所定の状態を正確に計測することができる。 Further, according to the pedestal for measuring member according to the present invention, by providing the auxiliary contact portion separately from the reference contact portion, it is possible not only to maintain the posture of the base and thus the measuring member, but also to be measured. It is possible to accurately measure a predetermined state of an object.

また、この発明に係る水準器取付具によれば、補助当接部を、水準器が備える基準当接部とは別に設けることで、取付け体、ひいては水準器の姿勢を保持することができるだけでなく、被計測物の少なくとも水平状態を正確に計測することができる。 Further, according to the spirit level attachment according to the present invention, by providing the auxiliary contact portion separately from the reference contact portion provided in the spirit level, it is possible to maintain the posture of the attachment body and the spirit level. It is possible to accurately measure at least the horizontal state of the object to be measured.

この発明の一実施の形態の、計測装置を大径の配管材に適用した、斜視図である。It is a perspective view which applied the measuring apparatus to the piping material of a large diameter of one Embodiment of this invention. 同じく、基準当接部が大径の配管材の被計測部に当接した状態で、補助当接部が配管材に当接する位置にあるときの、側面図である。Similarly, it is a side view when the reference contact portion is in contact with the measured portion of the large-diameter piping material and the auxiliary contact portion is in contact with the piping material. 同じく、基準当接部が大径の配管材の被計測部に当接した状態で、補助当接部が配管材から離れた位置にあるときの、側面図である。Similarly, it is a side view when the auxiliary contact portion is at a position away from the piping material in a state where the reference contact portion is in contact with the measured portion of the large-diameter piping material. 同じく、計測装置を小径の配管材に適用した、斜視図である。Similarly, it is a perspective view which applied the measuring device to the piping material of a small diameter. 同じく、基準当接部が小径の配管材の被計測部に当接した状態で、補助当接部が配管材に当接する位置にあるときの、側面図である。Similarly, it is a side view when the reference contact portion is in contact with the measured portion of the small diameter piping material and the auxiliary contact portion is in contact with the piping material. 同じく、基準当接部が小径の配管材の被計測部に当接した状態で、補助当接部が配管材から離れた位置にあるときの、側面図である。Similarly, it is a side view when the auxiliary contact portion is at a position away from the piping material in a state where the reference contact portion is in contact with the measured portion of the piping material having a small diameter. 同じく、計測装置の、一対の可動翼が閉じた状態の、斜め上から見た斜視図である。Similarly, it is a perspective view of the measuring device seen from diagonally above with a pair of movable wings closed. 同じく、計測装置の、一対の可動翼が閉じた状態の、正面図である。Similarly, it is a front view of the measuring device in a state where a pair of movable wings are closed. 同じく、図８におけるＡ−Ａ線による断面図である。Similarly, it is a cross-sectional view taken along the line AA in FIG. 同じく、図８におけるＢ−Ｂ線による断面図である。Similarly, it is a cross-sectional view taken along the line BB in FIG. 同じく、計測装置の、一対の可動翼が開いた状態の、斜め上から見た斜視図である。Similarly, it is a perspective view of the measuring device seen from diagonally above with a pair of movable wings open. 同じく、計測装置の、一対の可動翼が開いた状態の、斜め下から見た斜視図である。Similarly, it is a perspective view of the measuring device seen from diagonally below with a pair of movable wings open. 同じく、本体を、斜め上から見た斜視図である。Similarly, it is a perspective view of the main body viewed from diagonally above. 同じく、本体を、斜め下から見た斜視図である。Similarly, it is a perspective view of the main body viewed from diagonally below. 同じく、本体の縦断面図である。Similarly, it is a vertical sectional view of the main body. 同じく、可動翼を斜め上から見た斜視図である。Similarly, it is a perspective view of the movable wing seen from diagonally above. 同じく、可動翼を背面側から見た斜視図である。Similarly, it is a perspective view of the movable wing seen from the rear side. 同じく、可動翼の背面図である。Similarly, it is a rear view of the movable wing. 同じく、図１８におけるＣ−Ｃ線による断面図である。Similarly, it is a cross-sectional view taken along the line CC in FIG. この発明の他の実施の形態の、計測装置において、計測部材用台座の基台から計測部材を離したときの、斜視図である。It is a perspective view when the measuring member is separated from the base of the pedestal for measuring member in the measuring apparatus of another embodiment of this invention. 同じく、計測装置において、計測部材用台座の基台に計測部材を据え付けたときの、斜視図である。Similarly, in the measuring device, it is a perspective view when the measuring member is installed on the base of the pedestal for the measuring member. この発明のさらに他の実施の形態の、計測装置において、水準器取付具を水準器から離したときの、斜視図である。It is a perspective view when the spirit level fixture is separated from the spirit level in the measuring device of still another embodiment of this invention. 同じく、計測装置において、水準器取付具を水準器に取り付けたときの、斜視図である。Similarly, in the measuring device, it is a perspective view when the spirit level fixture is attached to the spirit level.

以下、この発明に係る計測装置、計測部材用台座、および水準器取付具を実施するための形態を図面に基づいて説明する。 Hereinafter, embodiments for carrying out the measuring device, the pedestal for measuring members, and the spirit level fitting according to the present invention will be described with reference to the drawings.

図１〜図１９は、本発明の一実施の形態を示す。図中符号１は、被計測物を示す。２は、前記被計測物１の所定の状態を計測するための計測装置である。 1 to 19 show an embodiment of the present invention. Reference numeral 1 in the figure indicates an object to be measured. Reference numeral 2 denotes a measuring device for measuring a predetermined state of the object to be measured 1.

計測装置２は、本体３と保持体４とを備える。ここで、本体３は、被計測物１の状態を計測する計測部３ａと、本体３自身の姿勢（ひいては、計測部３ａの姿勢）を定めるように被計測物１の計測対象となる被計測部１ａに当接する基準当接部３ｂとを備える。そして、保持体４は、前記本体３に対して変位可能に設けられるとともに、その保持体４は、本体３の姿勢（ひいては、計測部３ａの姿勢）を保持するように被計測物１に当接する、補助当接部４ａを備える。詳しくは、保持体４は、本体３に対して変位することで、基準当接部３ｂが被計測部１ａに当接した状態で、補助当接部４ａが被計測物１から離れた位置（図３、図６参照）と被計測物１に当接する位置（図２、図５参照）との間を移動する。 The measuring device 2 includes a main body 3 and a holding body 4. Here, the main body 3 is measured so as to determine the posture of the measuring unit 3a for measuring the state of the measured object 1 and the posture of the main body 3 itself (and thus the posture of the measuring unit 3a). A reference contact portion 3b that contacts the portion 1a is provided. Then, the holding body 4 is provided so as to be displaceable with respect to the main body 3, and the holding body 4 hits the object to be measured 1 so as to hold the posture of the main body 3 (and thus the posture of the measuring unit 3a). An auxiliary contact portion 4a that comes into contact is provided. Specifically, the holding body 4 is displaced with respect to the main body 3, so that the auxiliary contact portion 4a is separated from the object to be measured 1 in a state where the reference contact portion 3b is in contact with the measured portion 1a ( (See FIGS. 3 and 6) and the position of contact with the object 1 to be measured (see FIGS. 2 and 5).

詳細には、前記補助当接部４ａは、再粘着性および再剥離性を有して被計測物１に粘着可能な粘着部からなる。そこで、計測装置２は、粘着部からなる補助当接部４ａを、外部に露出しないように覆う覆い部５を備える。この覆い部５は、補助当接部４ａを覆う覆い位置（図７〜図１０参照）と、補助当接部４ａを覆うことなくその補助当接部４ａが被計測物１に当接可能な非覆い位置（図１１、図１２参照）とに移動可能となっている。 Specifically, the auxiliary contact portion 4a is composed of an adhesive portion that has re-adhesiveness and re-peelability and can adhere to the object 1 to be measured. Therefore, the measuring device 2 includes a covering portion 5 that covers the auxiliary contact portion 4a formed of the adhesive portion so as not to be exposed to the outside. The covering portion 5 has a covering position (see FIGS. 7 to 10) that covers the auxiliary contact portion 4a, and the auxiliary contact portion 4a can contact the object to be measured 1 without covering the auxiliary contact portion 4a. It can be moved to the uncovered position (see FIGS. 11 and 12).

また、保持体４は、本体３に対して変位すべく、本体３に回動可能に軸支されている。そして、保持体４は、その回動により、基準当接部３ｂを隠す位置（図７〜図１０参照）と、基準当接部３ｂを露出させる位置（図１１、図１２参照）とに移動する。 Further, the holding body 4 is rotatably supported by the main body 3 so as to be displaced with respect to the main body 3. Then, the holding body 4 moves to a position where the reference contact portion 3b is hidden (see FIGS. 7 to 10) and a position where the reference contact portion 3b is exposed (see FIGS. 11 and 12) due to the rotation thereof. To do.

具体的には、図示実施の形態においては、被計測物１は、配管材からなる。この被計測物１（配管材）は、横に配管されて、その上部部分が、前記被計測部１ａとなる。そして、計測部３ａは、被計測物１（詳しくは、被計測部１ａ）の状態として少なくとも水平状態（図示実施の形態においては、水平状態と、勾配）を計測するものである。 Specifically, in the illustrated embodiment, the object to be measured 1 is made of a piping material. The object to be measured 1 (piping material) is piped laterally, and the upper portion thereof becomes the measured portion 1a. Then, the measuring unit 3a measures at least a horizontal state (horizontal state and gradient in the illustrated embodiment) as a state of the object to be measured 1 (specifically, the measured unit 1a).

本体３は、本体ケース３ｃと、支持体３ｄと、前記計測部３ａとなる気泡管３０１とを備える。本体ケース３ｃは、断面逆Ｕ字形状が横に延びた横長状に形成されている。すなわち、本体ケース３ｃは、断面逆Ｕ字形状を形成するように、天壁３ｅと側壁３ｆとを有し、さらに、その延びる横方向（左右方向）の両端を閉じるように端壁３ｇを有している。そこで、この本体ケース３ｃの下端面（図示実施の形態においては、端壁３ｇおよび側壁３ｆの下端面）が、前記基準当接部３ｂとなり、この基準当接部３ｂは、両側壁３ｆ、３ｆ間の中央側ほど幅狭となるように傾斜するテーパー面からなる。そして、この本体ケース３ｃの天壁３ｅには、窓３ｈがあけられ、その窓３ｈから気泡管３０１が露出する。また、本体ケース３ｃの両端壁３ｇ、３ｇには、後述する可動翼４０１を軸支する軸孔３ｉが、一対の可動翼４０１、４０１に対応するように一対設けられている。 The main body 3 includes a main body case 3c, a support 3d, and a bubble tube 301 serving as the measuring unit 3a. The main body case 3c is formed in a horizontally long shape having an inverted U-shaped cross section extending horizontally. That is, the main body case 3c has a top wall 3e and a side wall 3f so as to form an inverted U-shaped cross section, and further has an end wall 3g so as to close both ends in the extending lateral direction (horizontal direction). doing. Therefore, the lower end surface of the main body case 3c (in the illustrated embodiment, the lower end surface of the end wall 3g and the side wall 3f) becomes the reference contact portion 3b, and the reference contact portion 3b is the side wall 3f, 3f. It consists of a tapered surface that inclines so that the width becomes narrower toward the center of the space. Then, a window 3h is opened in the top wall 3e of the main body case 3c, and the bubble tube 301 is exposed from the window 3h. Further, both end walls 3g and 3g of the main body case 3c are provided with a pair of shaft holes 3i for axially supporting the movable wings 401, which will be described later, so as to correspond to the pair of movable wings 401 and 401.

支持体３ｄは、気泡管３０１を下から支持するものであって、本体ケース３ｃの内側に、ビス等の固着具３ｊにより取り付けられる。こうして、気泡管３０１（計測部３ａ）は、支持体３ｄと本体ケース３ｃの窓３ｈ周縁とに挟まれるようにして取り付けられ、この気泡管３０１（計測部３ａ）は、本体３に一体に設けられることとなる。気泡管３０１は、図示実施の形態においては、各側に３本の標線３ｋ、３ｋを有しており、標線３ｋに対する気泡の位置によって、気泡管３０１、ひいては基準当接部３ｂが当接する被計測部１ａが、例えば、水平状態にあるか、１／１００勾配にあるか、２／１００勾配にあるかなどがわかる。 The support 3d supports the bubble tube 301 from below, and is attached to the inside of the main body case 3c by a fixing tool 3j such as a screw. In this way, the bubble tube 301 (measurement unit 3a) is attached so as to be sandwiched between the support 3d and the peripheral edge of the window 3h of the main body case 3c, and the bubble tube 301 (measurement unit 3a) is integrally provided with the main body 3. Will be done. In the illustrated embodiment, the bubble tube 301 has three marked lines 3k and 3k on each side, and depending on the position of the bubble with respect to the marked line 3k, the bubble tube 301 and thus the reference contact portion 3b are in contact with each other. It can be determined whether the device to be measured 1a in contact is in a horizontal state, has a 1/100 gradient, or has a 2/100 gradient, for example.

保持体４は、本体３に回動可能に軸支される一対の可動翼４０１、４０１からなって、その回動により、一対の可動翼４０１、４０１は、互いが接近離間する。そこで、前記補助当接部４ａは、一対の可動翼４０１、４０１の向かい合う面のそれぞれに設けられる。そして、一対の可動翼４０１、４０１のそれぞれに設けられた補助当接部４ａは、それら一対の可動翼４０１、４０１が接近して重なることで、互いにその補助当接部４ａが設けられた側とは異なる側の可動翼４０１で覆われる。そこで、これら可動翼４０１、４０１が、前記覆い部５となり、可動翼４０１、４０１は、互いに接近して重なって、補助当接部４ａを覆う覆い位置と、互いに離間して、補助当接部４ａを覆うことなくその補助当接部４ａが被計測物１に当接可能な非覆い位置とに移動可能となる。そして、一対の可動翼４０１、４０１のそれぞれの補助当接部４ａが被計測物１に当接した際、一対の可動翼４０１、４０１は、被計測物１（詳しくは、配管材）を両側から挟むように位置する。 The holding body 4 is composed of a pair of movable wings 401 and 401 rotatably supported by the main body 3, and the pair of movable wings 401 and 401 are brought close to each other and separated from each other by the rotation. Therefore, the auxiliary contact portion 4a is provided on each of the facing surfaces of the pair of movable blades 401 and 401. The auxiliary contact portions 4a provided on each of the pair of movable wings 401 and 401 are on the side where the auxiliary contact portions 4a are provided on each other when the pair of movable wings 401 and 401 are close to each other and overlap each other. It is covered with a movable wing 401 on a different side from the above. Therefore, these movable wings 401 and 401 serve as the covering portion 5, and the movable wings 401 and 401 are close to each other and overlap each other, separated from the covering position covering the auxiliary contact portion 4a, and separated from the auxiliary contact portion. The auxiliary contact portion 4a can move to an uncovered position where it can contact the object 1 to be measured without covering the 4a. Then, when the auxiliary contact portions 4a of the pair of movable wings 401 and 401 come into contact with the object to be measured 1, the pair of movable wings 401 and 401 hold the object 1 to be measured (specifically, the piping material) on both sides. It is located so as to sandwich it from.

詳細には、保持体４となる一対の可動翼４０１、４０１のそれぞれは、可動翼本体４ｂと前記補助当接部４ａとからなる。補助当接部４ａは、再粘着性および再剥離性を両面に有する粘着体４０２（図示実施の形態においては、板状の粘着体）からなって、クッション性を備える。この粘着体４０２は、その一方の面が可動翼本体４ｂの取付け面４ｃに粘着により取り付けられて、他方の面が被計測物１に粘着可能となる。また、粘着体４０２は、一対の可動翼４０１、４０１が重なったとき、その粘着体４０２の他方の面が、その他方の面を覆う可動翼４０１に設けられた離間防止面４ｄに当接する。このとき、取付け面４ｃと離間防止面４ｄとは、取付け面４ｃの粘着体４０２の一方の面と接する面積に比して、離間防止面４ｄの粘着体４０２の他方の面と接する面積が小となるように設けられる。 Specifically, each of the pair of movable wings 401 and 401 serving as the holding body 4 includes a movable wing main body 4b and the auxiliary contact portion 4a. The auxiliary contact portion 4a is made of a pressure-sensitive adhesive 402 (a plate-shaped pressure-sensitive adhesive in the illustrated embodiment) having re-adhesiveness and re-peelability on both sides, and has cushioning properties. One surface of the adhesive body 402 is attached to the attachment surface 4c of the movable wing main body 4b by adhesive, and the other surface can be attached to the object to be measured 1. Further, when the pair of movable wings 401 and 401 overlap, the other surface of the adhesive body 402 comes into contact with the separation prevention surface 4d provided on the movable wing 401 that covers the other surface. At this time, the area of the mounting surface 4c and the separation prevention surface 4d in contact with the other surface of the adhesive body 402 of the separation prevention surface 4d is smaller than the area of the attachment surface 4c in contact with one surface of the adhesive body 402. It is provided so as to be.

より詳細には、各可動翼本体４ｂは、横長板状に形成された翼部４ｅと、その翼部４ｅの延びる横方向（左右方向）の両端部分から上方に突き出すように延びる腕部４ｆとを有している。そして、腕部４ｆの先端部分には、軸部４ｇが設けられており、この軸部４ｇが本体３の軸孔３ｉに挿入されることで、可動翼本体４ｂ（可動翼４０１）は、本体３に回動可能に軸支される。 More specifically, each movable wing body 4b includes a wing portion 4e formed in a horizontally long plate shape, and an arm portion 4f extending upward from both end portions in the lateral direction (horizontal direction) of the wing portion 4e. have. A shaft portion 4g is provided at the tip portion of the arm portion 4f, and by inserting the shaft portion 4g into the shaft hole 3i of the main body 3, the movable wing main body 4b (movable wing 401) becomes the main body. It is rotatably supported by 3.

そこで、両翼部４ｅ、４ｅの対向する内側の面のそれぞれに、前記取付け面４ｃと前記離間防止面４ｄとが設けられる。ここで、取付け面４ｃは、粘着体４０２の一方の面の全体と接するように広く設けられ、離間防止面４ｄは、粘着体４０２の他方の面の一部と接するように狭く設けられる。図示実施の形態においては、取付け面４ｃは、翼部４ｅの内側の面において、若干窪むように設けられる。離間防止面４ｄにあっては、翼部４ｅの内側の面に、凹部４ｈが設けられ、その凹部４ｈに形成されたリブの先端面が、離間防止面４ｄとなっている。そして、一対の可動翼４０１、４０１が接近して重なったとき、粘着体４０２は、翼部４ｅ内（つまり、可動翼本体４ｂ内）に収容される。 Therefore, the mounting surface 4c and the separation prevention surface 4d are provided on each of the opposite inner surfaces of the wing portions 4e and 4e. Here, the mounting surface 4c is widely provided so as to be in contact with the entire one surface of the adhesive body 402, and the separation prevention surface 4d is narrowly provided so as to be in contact with a part of the other surface of the adhesive body 402. In the illustrated embodiment, the mounting surface 4c is provided so as to be slightly recessed on the inner surface of the wing portion 4e. In the separation prevention surface 4d, a recess 4h is provided on the inner surface of the wing portion 4e, and the tip surface of the rib formed in the recess 4h is the separation prevention surface 4d. Then, when the pair of movable wings 401 and 401 are close to each other and overlap each other, the adhesive body 402 is housed in the wing portion 4e (that is, in the movable wing main body 4b).

そして、このように、一対の可動翼４０１、４０１が接近して重なり、本体３が、可動翼４０１（保持体４）における腕部４ｆ、４ｆの間に位置すると、基準当接部３ｂが、可動翼４０１の翼部４ｅ（詳しくは、翼部４ｅの上面）で隠される。そして、一対の可動翼４０１、４０１が離間することで、基準当接部３ｂが露出する。こうして、可動翼４０１（保持体４）は、その回動により、基準当接部３ｂを隠す位置と、基準当接部３ｂを露出させる位置とに移動することとなる。 Then, when the pair of movable wings 401 and 401 are brought close to each other and overlap each other and the main body 3 is located between the arms 4f and 4f of the movable wings 401 (holding body 4), the reference contact portion 3b becomes. It is hidden by the wing portion 4e of the movable wing 401 (specifically, the upper surface of the wing portion 4e). Then, when the pair of movable wings 401 and 401 are separated from each other, the reference contact portion 3b is exposed. In this way, the movable wing 401 (holding body 4) moves to a position where the reference contact portion 3b is hidden and a position where the reference contact portion 3b is exposed by its rotation.

また、計測装置２は、本体３と、一対の可動翼４０１、４０１の一方と、一対の可動翼４０１、４０１の他方との間に、両可動翼４０１、４０１が本体３を基準にして対称に接近離間する連動機構６を備えている。図示実施の形態においては、この連動機構６は、可動翼４０１を本体３に回動可能に軸支するための、軸孔３ｉおよび軸部４ｇと、軸部４ｇを中心とし可動翼本体４ｂ（可動翼４０１）に一体となって設けられたギア部６ａからなる。そこで、両可動翼４０１、４０１におけるギア部６ａ、６ａが互いにかみ合って、それぞれ軸孔３ｉを中心に回動することで、両可動翼４０１、４０１は、本体３を基準にして対称に接近離間する。 Further, in the measuring device 2, both movable wings 401 and 401 are symmetrical with respect to the main body 3 between the main body 3, one of the pair of movable wings 401 and 401, and the other of the pair of movable wings 401 and 401. It is provided with an interlocking mechanism 6 that approaches and separates from. In the illustrated embodiment, the interlocking mechanism 6 has a shaft hole 3i and a shaft portion 4g for rotatably supporting the movable wing 401 to the main body 3, and a movable wing main body 4b (centered on the shaft portion 4g). It is composed of a gear portion 6a provided integrally with the movable wing 401). Therefore, the gear portions 6a and 6a of the two movable wings 401 and 401 mesh with each other and rotate about the shaft hole 3i, respectively, so that the two movable wings 401 and 401 are symmetrically approached and separated from each other with respect to the main body 3. To do.

ところで、図１〜図３は、被計測物１が大径の配管材である場合を示し、そのうち、図１および図２は、基準当接部３ｂが被計測部１ａに当接した状態で、補助当接部４ａが被計測物１に当接する位置にあり、図３は、基準当接部３ｂが被計測部１ａに当接した状態で、補助当接部４ａが被計測物１から離れた位置にある。そして、図４〜図６は、被計測物１が小径の配管材である場合を示し、そのうち、図４および図５は、基準当接部３ｂが被計測部１ａに当接した状態で、補助当接部４ａが被計測物１に当接する位置にあり、図６は、基準当接部３ｂが被計測部１ａに当接した状態で、補助当接部４ａが被計測物１から離れた位置にある。このように、この計測装置２は、保持体４が、一対の可動翼４０１、４０１からなって、それら一対の可動翼４０１、４０１が任意の角度で離間することから、この計測装置２は、複数種類の径の配管材への適用が可能となる。 By the way, FIGS. 1 to 3 show a case where the object to be measured 1 is a piping material having a large diameter, and FIGS. 1 and 2 show a state in which the reference contact portion 3b is in contact with the measurement portion 1a. , The auxiliary contact portion 4a is in contact with the object to be measured 1. In FIG. 3, the auxiliary contact portion 4a is from the object to be measured 1 with the reference contact portion 3b in contact with the object to be measured 1a. It is in a distant position. 4 to 6 show a case where the object 1 to be measured is a piping material having a small diameter, and FIGS. 4 and 5 show a state in which the reference contact portion 3b is in contact with the measurement portion 1a. The auxiliary contact portion 4a is in contact with the object to be measured 1, and FIG. 6 shows that the auxiliary contact portion 4a is separated from the object to be measured 1 while the reference contact portion 3b is in contact with the object to be measured 1a. Is in the right position. As described above, in the measuring device 2, the holding body 4 is composed of a pair of movable wings 401 and 401, and the pair of movable wings 401 and 401 are separated from each other at an arbitrary angle. It can be applied to piping materials with multiple types of diameters.

次に、以上の構成からなる計測装置２の作用効果について説明する。この計測装置２は、被計測物１の計測対象となる被計測部１ａに当接する基準当接部３ｂのほかに、計測部３ａが設けられた本体３の姿勢を保持するように被計測物１に当接する補助当接部４ａを備えている。このように、補助当接部４ａを設けることで、本体３の姿勢（つまりは、計測部３ａの姿勢）を保持することができ、また、この補助当接部４ａを、基準当接部３ｂとは別に設けることで、基準当接部３ｂにほこり等の異物が付着することによる本体３の姿勢の狂いを排して、被計測物１の所定の状態を正確に計測することができる。すなわち、この計測装置２によれば、補助当接部４ａを、基準当接部３ｂとは別に設けることで、計測部３ａを備えた本体３の姿勢を保持することができるだけでなく、被計測物１の所定の状態を正確に計測することができる。 Next, the operation and effect of the measuring device 2 having the above configuration will be described. The measuring device 2 holds the posture of the main body 3 provided with the measuring unit 3a in addition to the reference contacting portion 3b that abuts on the measured unit 1a to be measured by the measuring object 1. It is provided with an auxiliary contact portion 4a that comes into contact with 1. By providing the auxiliary contact portion 4a in this way, the posture of the main body 3 (that is, the posture of the measurement unit 3a) can be maintained, and the auxiliary contact portion 4a can be used as the reference contact portion 3b. By providing it separately from the above, it is possible to eliminate the deviation of the posture of the main body 3 due to the adhesion of foreign matter such as dust to the reference contact portion 3b, and to accurately measure the predetermined state of the object to be measured 1. That is, according to the measuring device 2, by providing the auxiliary contact portion 4a separately from the reference contact portion 3b, it is possible not only to maintain the posture of the main body 3 provided with the measuring unit 3a but also to measure. The predetermined state of the object 1 can be accurately measured.

また、補助当接部４ａが、被計測物１に粘着可能な粘着部（図示実施の形態においては、粘着体４０２）からなることで、勾配合わせの際の揺れ、その他の理由によって、計測装置２が被計測物１からずれたり、落下したりするのを防止することができる。 Further, since the auxiliary contact portion 4a is composed of an adhesive portion (adhesive body 402 in the illustrated embodiment) that can adhere to the object to be measured 1, the measuring device may be shaken during gradient adjustment or for other reasons. It is possible to prevent the 2 from deviating from or falling from the object to be measured 1.

また、計測装置２は、粘着部（詳しくは、粘着体４０２）からなる補助当接部４ａを、外部に露出しないように覆う覆い部５（図示実施の形態においては、可動翼４０１）を備えている。このため、この計測装置２を使用しないときには、覆い部５で補助当接部４ａを覆うことで、その補助当接部４ａを、ほこりやごみ等の異物から保護することができる。 Further, the measuring device 2 includes a covering portion 5 (movable wing 401 in the illustrated embodiment) that covers the auxiliary contact portion 4a composed of the adhesive portion (specifically, the adhesive body 402) so as not to be exposed to the outside. ing. Therefore, when the measuring device 2 is not used, the auxiliary contact portion 4a can be protected from foreign matter such as dust and dirt by covering the auxiliary contact portion 4a with the covering portion 5.

また、保持体４（図示実施の形態においては、可動翼４０１）は、回動により、基準当接部３ｂを隠す位置と、基準当接部３ｂを露出させる位置とに移動する。このため、この計測装置２を使用しないときには、保持体４で基準当接部３ｂを隠すことで、その基準当接部３ｂを保護することができる。 Further, the holding body 4 (movable wing 401 in the illustrated embodiment) moves to a position where the reference contact portion 3b is hidden and a position where the reference contact portion 3b is exposed by rotation. Therefore, when the measuring device 2 is not used, the reference contact portion 3b can be protected by hiding the reference contact portion 3b with the holding body 4.

また、一対の可動翼４０１、４０１が重なったとき、粘着体４０２の他方の面が、その他方の面を覆う可動翼４０１に設けられた離間防止面４ｄに当接することで、一対の可動翼４０１、４０１の互いの離間が防止される。そして、可動翼４０１における取付け面４ｃの粘着体４０２の一方と接する面積に比して、離間防止面４ｄの粘着体４０２の他方の面と接する面積が小となることで、一対の可動翼４０１、４０１を互いに離間させたとき、粘着体４０２の一方の面が、可動翼４０１の取付け面４ｃに付着したままで、その粘着体４０２の他方の面と離間防止面４ｄとの間が離れる。 Further, when the pair of movable wings 401 and 401 overlap, the other surface of the adhesive body 402 comes into contact with the separation prevention surface 4d provided on the movable wings 401 covering the other surface, whereby the pair of movable wings Separation of 401 and 401 from each other is prevented. The area of the movable wing 401 in contact with the other surface of the adhesive body 402 of the attachment surface 4c is smaller than the area of the movable wing 401 in contact with the other surface of the adhesive body 402, so that the pair of movable wings 401 , 401 are separated from each other, one surface of the adhesive body 402 remains attached to the mounting surface 4c of the movable wing 401, and the other surface of the adhesive body 402 and the separation prevention surface 4d are separated from each other.

なお、本発明は、上述した実施の形態に限定されるわけではなく、その他種々の変更が可能である。例えば、図２０および図２１に示すように、本体３は、計測部３ａを有する計測部材３ｍと、基準当接部３ｂを有する基台３ｎとを備えていてもよい。ここにおいて、基台３ｎは、計測部材３ｍが据え付けられる据付部３ｐを有する。そして、保持体４は、本体３における前記基台３ｎに対して変位可能に設けられる。 The present invention is not limited to the above-described embodiment, and various other modifications can be made. For example, as shown in FIGS. 20 and 21, the main body 3 may include a measuring member 3m having a measuring unit 3a and a base 3n having a reference contacting portion 3b. Here, the base 3n has an installation portion 3p on which the measuring member 3m is installed. Then, the holding body 4 is provided so as to be displaceable with respect to the base 3n in the main body 3.

このように、計測装置２は、本体３が、計測部材３ｍと基台３ｎとに分離して設けられるが、この本体３における基台３ｎと、保持体４とで、計測部材用台座７が形成される。すなわち、計測部材用台座７は、被計測物１の状態を計測する計測部３ａを有する計測部材３ｍを、被計測物１に留めるための台座であって、基台３ｎと保持体４とを備える。ここで、基台３ｎは、計測部材３ｍが据え付けられる据付部３ｐと、基台３ｎ自身の姿勢（つまりは、本体３の姿勢、ひいては、計測部３ａの姿勢）を定めるように被計測物１の計測対象となる被計測部１ａに当接する基準当接部３ｂとを備える。そして、保持体４は、基台３ｎに対して変位可能（つまりは、本体３に対して変位可能）に設けられるとともに、その保持体４は、基台３ｎの姿勢（つまりは、本体３の姿勢、ひいては、計測部３ａ（計測部材３ｍ）の姿勢）を保持するように被計測物１に当接する、補助当接部４ａ（図示せず）を備える。 In this way, in the measuring device 2, the main body 3 is provided separately from the measuring member 3m and the base 3n, and the base 3n in the main body 3 and the holding body 4 form a pedestal 7 for the measuring member. It is formed. That is, the pedestal 7 for the measuring member is a pedestal for fastening the measuring member 3m having the measuring unit 3a for measuring the state of the object to be measured 1 to the object to be measured 1, and the base 3n and the holding body 4 are attached to each other. Be prepared. Here, the base 3n determines the posture of the base 3n itself (that is, the posture of the main body 3 and the posture of the measurement unit 3a) with the installation portion 3p on which the measuring member 3m is installed. It is provided with a reference contact portion 3b that abuts the measured portion 1a to be measured. Then, the holding body 4 is provided so as to be displaceable with respect to the base 3n (that is, displaceable with respect to the main body 3), and the holding body 4 is in the posture of the base 3n (that is, the main body 3). An auxiliary contact portion 4a (not shown) that abuts the object to be measured 1 so as to hold the posture, and thus the posture of the measurement unit 3a (measurement member 3m), is provided.

図示実施の形態においては、前述の一実施の形態と同様に、計測部３ａは、被計測物１（詳しくは、配管材）の少なくとも水平状態を計測する気泡管３０１からなる。計測部材３ｍは、横長の直方体状に形成されたボディ３ｑを有し、そのボディ３ｑの上部中央位置に設けられた凹部３ｒに、気泡管３０１が嵌められている。基台３ｎは、横長の直方体状に形成されて、その上面が前記据付部３ｐとなり、その下面が前記基準当接部３ｂとなる。ここで、この基台３ｎの据付部３ｐに計測部材３ｍを据え付けるにあたっては、例えば、両面粘着テープとか、マグネットとかが用いられたり、基台３ｎに計測部材３ｍに係合する爪等が設けられたりする。また、この基台３ｎの左右の両端に、前述の一実施の形態における本体３と同様に、軸孔（図示せず）が設けられる。そして、保持体４は、前述の一実施の形態と同様に、一対の可動翼４０１、４０１からなって、基台３ｎに設けられた前記軸孔に軸支される。すなわち、これら一対の可動翼４０１、４０１のそれぞれに、前記軸孔に挿入される軸部が設けられ、また、例えば、前述の一実施の形態と同様に、補助当接部４ａ（図示せず）が粘着体（粘着部）からなったり、その粘着体に対する、取付け面とか離間防止面とかが設けられる。 In the illustrated embodiment, similarly to the above-described embodiment, the measuring unit 3a includes a bubble tube 301 for measuring at least the horizontal state of the object 1 to be measured (specifically, the piping material). The measuring member 3m has a body 3q formed in a horizontally long rectangular parallelepiped shape, and a bubble tube 301 is fitted in a recess 3r provided at the upper center position of the body 3q. The base 3n is formed in a horizontally long rectangular parallelepiped shape, the upper surface thereof serves as the installation portion 3p, and the lower surface thereof serves as the reference contact portion 3b. Here, in installing the measuring member 3m on the mounting portion 3p of the base 3n, for example, a double-sided adhesive tape or a magnet is used, or a claw or the like that engages with the measuring member 3m is provided on the base 3n. Or something. Further, shaft holes (not shown) are provided at both left and right ends of the base 3n as in the main body 3 in the above-described embodiment. Then, the holding body 4 is composed of a pair of movable wings 401 and 401 and is pivotally supported in the shaft hole provided in the base 3n, as in the above-described embodiment. That is, each of the pair of movable wings 401 and 401 is provided with a shaft portion to be inserted into the shaft hole, and for example, as in the above-described embodiment, the auxiliary contact portion 4a (not shown). ) Is composed of an adhesive body (adhesive portion), and a mounting surface or a separation prevention surface is provided for the adhesive body.

この計測部材用台座７にあっては、被計測物１の計測対象となる被計測部１ａに当接する基準当接部３ｂのほかに、計測部材３ｍが据え付けられた基台３ｎの姿勢を保持するように被計測物１に当接する補助当接部４ａを備えている。このように、補助当接部４ａを設けることで、基台３ｎ、ひいては計測部材３ｍの姿勢（つまりは、計測部３ａの姿勢）を保持することができ、また、この補助当接部４ａを、基準当接部３ｂとは別に設けることで、基準当接部３ｂにほこり等の異物が付着することによる計測部材３ｍの姿勢の狂いを排して、被計測物１の所定の状態を正確に計測することができる。すなわち、この計測部材用台座７によれば、補助当接部４ａを、基準当接部３ｂとは別に設けることで、基台３ｎ、ひいては計測部材３ｍの姿勢を保持することができるだけでなく、被計測物１の所定の状態を正確に計測することができる。 The measuring member pedestal 7 holds the posture of the base 3n on which the measuring member 3m is installed, in addition to the reference contacting portion 3b that abuts the measured object 1a to be measured. An auxiliary contact portion 4a that comes into contact with the object to be measured 1 is provided. By providing the auxiliary contact portion 4a in this way, the posture of the base 3n and eventually the measuring member 3m (that is, the posture of the measuring unit 3a) can be maintained, and the auxiliary contact portion 4a can be held. By providing the reference contact portion 3b separately from the reference contact portion 3b, it is possible to eliminate the deviation of the posture of the measuring member 3m due to the adhesion of foreign matter such as dust to the reference contact portion 3b, and to accurately obtain the predetermined state of the object to be measured 1. Can be measured. That is, according to the measurement member pedestal 7, by providing the auxiliary contact portion 4a separately from the reference contact portion 3b, it is possible not only to maintain the posture of the base 3n and thus the measurement member 3m. The predetermined state of the object to be measured 1 can be accurately measured.

また、図２２および図２３に示すように、本体３は、水準器３ｓと取付け体３ｔとを備えてもよい。ここにおいて、水準器３ｓは、被計測物１の状態を計測する計測部３ａ（詳しくは、少なくとも水平状態を計測する計測部であって、図示実施の形態においては、気泡管３０１）と、水準器３ｓ自身の姿勢（ひいては、計測部３ａの姿勢）を定めるように被計測物１の計測対象となる被計測部１ａに当接する基準当接部３ｂとを備えている。そして、取付け体３ｔは、水準器３ｓに取り付け固定される。そこで、保持体４は、本体３における取付け体３ｔに対して変位可能に設けられる。 Further, as shown in FIGS. 22 and 23, the main body 3 may include a spirit level 3s and a mounting body 3t. Here, the spirit level 3s includes a measuring unit 3a for measuring the state of the object 1 to be measured (specifically, a measuring unit for measuring at least a horizontal state, and in the illustrated embodiment, a bubble tube 301) and a level. A reference contact portion 3b that abuts on the measured portion 1a to be measured of the measured object 1 is provided so as to determine the posture of the instrument 3s itself (and thus the posture of the measuring unit 3a). Then, the attachment body 3t is attached and fixed to the spirit level 3s. Therefore, the holding body 4 is provided so as to be displaceable with respect to the mounting body 3t in the main body 3.

このように、計測装置２は、本体３が、水準器３ｓと取付け体３ｔとに分離して設けられるが、この本体３における取付け体３ｔと、保持体４とで、水準器取付具８が形成される。つまり、水準器取付具８は、水準器３ｓを被計測物１に取り付けるための取付具であって、水準器３ｓに取り付け固定される（詳しくは、着脱可能に取り付け固定される）取付け体３ｔと、保持体４とを備える。そこで、保持体４は、取付け体３ｔに対して変位可能（つまりは、本体３に対して変位可能）に設けられるとともに、その保持体４は、取付け体３ｔの姿勢（つまりは、本体３の姿勢、ひいては、計測部３ａ（水準器３ｓ）の姿勢）を保持するように被計測物１に当接する、補助当接部４ａ（図示せず）を備える。 In this way, in the measuring device 2, the main body 3 is provided separately from the spirit level 3s and the mounting body 3t, and the spirit level mounting tool 8 is provided by the mounting body 3t and the holding body 4 in the main body 3. It is formed. That is, the spirit level mounting tool 8 is a mounting tool for mounting the spirit level 3s on the object to be measured 1, and is mounted and fixed to the spirit level 3s (specifically, the mounting body 3t is detachably mounted and fixed). And the holding body 4. Therefore, the holding body 4 is provided so as to be displaceable with respect to the mounting body 3t (that is, displaceable with respect to the main body 3), and the holding body 4 is provided with the posture of the mounting body 3t (that is, the main body 3). An auxiliary contact portion 4a (not shown) that abuts the object to be measured 1 so as to hold the posture, and thus the posture of the measurement unit 3a (level 3s), is provided.

図示実施の形態においては、水準器３ｓは、横長の直方体状に形成されたボディ３ｕを有し、そのボディ３ｕの上部中央位置に設けられた凹部３ｖに、気泡管３０１が嵌められている。そして、ボディ３ｕの下面が、前記基準当接部３ｂとなる。この水準器３ｓに対し、水準器取付具８が一対設けられて、各水準器取付具８は、水準器３ｓの左右の端側に取り付けられる。ここで、取付け体３ｔは、コ字状に形成されている。そこで、取付け体３ｔは、水準器３ｓのボディ３ｕを跨ぐようにして挟持することで、そのボディ３ｕ（つまりは、水準器３ｓ）に取り付けられる。この取付け体３ｔは、コ字状の両先端に軸受け部３ｗが突出形成され、その軸受け部３ｗの両側に軸孔（図示せず）が設けられる。保持体４は、前述の一実施の形態と同様に、一対の可動翼４０１、４０１からなって、取付け体３ｔ（詳しくは、軸受け部３ｗ）に設けられた前記軸孔に軸支される。すなわち、これら一対の可動翼４０１、４０１のそれぞれに、前記軸孔に挿入される軸部が設けられ、また、例えば、前述の一実施の形態と同様に、補助当接部４ａ（図示せず）が粘着体（粘着部）からなったりする。 In the illustrated embodiment, the spirit level 3s has a horizontally long rectangular parallelepiped body 3u, and the bubble tube 301 is fitted in a recess 3v provided at the upper center position of the body 3u. Then, the lower surface of the body 3u becomes the reference contact portion 3b. A pair of spirit levels 8 are provided for the spirit level 3s, and each spirit level 8 is attached to the left and right ends of the spirit level 3s. Here, the mounting body 3t is formed in a U shape. Therefore, the attachment body 3t is attached to the body 3u (that is, the spirit level 3s) by sandwiching the body 3u of the spirit level 3s so as to straddle the body 3u. In this mounting body 3t, bearing portions 3w are formed so as to protrude from both U-shaped tips, and shaft holes (not shown) are provided on both sides of the bearing portions 3w. Similar to the above-described embodiment, the holding body 4 is composed of a pair of movable wings 401 and 401, and is pivotally supported by the shaft hole provided in the mounting body 3t (specifically, the bearing portion 3w). That is, each of the pair of movable wings 401 and 401 is provided with a shaft portion to be inserted into the shaft hole, and for example, as in the above-described embodiment, the auxiliary contact portion 4a (not shown). ) Consists of an adhesive body (adhesive part).

この水準器取付具８にあっては、水準器３ｓは、被計測物１の計測対象となる被計測部１ａに当接する基準当接部３ｂを備え、水準器取付具８は、水準器３ｓに取り付け固定される取付け体３ｔの姿勢を保持するように被計測物１に当接する補助当接部４ａを備えている。このように、補助当接部４ａを設けることで、取付け体３ｔ、ひいては水準器３ｓの姿勢（つまりは、計測部３ａの姿勢）を保持することができ、また、この補助当接部４ａを、基準当接部３ｂとは別に設けることで、基準当接部３ｂにほこり等の異物が付着することによる水準器３ｓの姿勢の狂いを排して、被計測物１の所定の状態を正確に計測することができる。すなわち、この水準器取付具８によれば、補助当接部４ａを、水準器３ｓが備える基準当接部３ｂとは別に設けることで、取付け体３ｔ、ひいては水準器３ｓの姿勢を保持することができるだけでなく、被計測物１の少なくとも水平状態を正確に計測することができる。 In the spirit level attachment 8, the spirit level 3s includes a reference contact portion 3b that abuts on the measurement target portion 1a of the object 1 to be measured, and the spirit level attachment 8 includes the spirit level 3s. An auxiliary contact portion 4a that comes into contact with the object to be measured 1 is provided so as to maintain the posture of the attachment body 3t that is attached and fixed to the object. By providing the auxiliary contact portion 4a in this way, the posture of the mounting body 3t and eventually the spirit level 3s (that is, the posture of the measuring unit 3a) can be maintained, and the auxiliary contact portion 4a can be held. By providing the reference contact portion 3b separately from the reference contact portion 3b, it is possible to eliminate the deviation of the posture of the spirit level 3s due to the adhesion of foreign matter such as dust to the reference contact portion 3b, and to accurately obtain the predetermined state of the object 1 to be measured. Can be measured. That is, according to the spirit level attachment 8, the auxiliary contact portion 4a is provided separately from the reference contact portion 3b provided in the spirit level 3s to maintain the posture of the attachment body 3t and thus the spirit level 3s. Not only can this be done, but at least the horizontal state of the object 1 to be measured can be accurately measured.

また、計測部３ａは、被計測物１の状態として少なくとも水平状態を計測するものであるが、一般に、水平とか垂直とか４５度等の角度を計測するものであってもよく、その計測手段としては、気泡管３０１に限らずレーザー等を用いたものでもよい。さらには、計測部３ａは、角度に限らず、長さとか振動とか温度等を計測するものであってもよい。 Further, the measuring unit 3a measures at least a horizontal state as the state of the object 1 to be measured, but in general, it may measure an angle such as horizontal, vertical, or 45 degrees, and as a measuring means thereof. Is not limited to the bubble tube 301, and may be one using a laser or the like. Further, the measuring unit 3a may measure not only the angle but also the length, vibration, temperature and the like.

また、被計測物１は、配管材に限らず、棒材とか板材とか、その他の物であってもよい。 Further, the object to be measured 1 is not limited to the piping material, and may be a bar material, a plate material, or other material.

また、計測装置２は、両可動翼４０１、４０１が本体３を基準にして対称に接近離間する連動機構６を備えるが、この連動機構６はなくてもよい。このことは、計測部材用台座７とか水準器取付具８においても同様であって、両可動翼４０１、４０１が基台３ｎとか取付け体３ｔを基準にして対称に接近離間する連動機構６を備えていても、備えていなくてもよい。 Further, the measuring device 2 includes an interlocking mechanism 6 in which both movable wings 401 and 401 are symmetrically approached and separated from each other with respect to the main body 3, but the interlocking mechanism 6 may not be provided. This also applies to the pedestal 7 for measuring members and the spirit level attachment 8, and both movable wings 401 and 401 are provided with an interlocking mechanism 6 that is symmetrically approached and separated from the base 3n or the attachment 3t. It may or may not be provided.

また、保持体４は、一対の可動翼４０１、４０１からならなくても、一方が、保持体４としての可動翼４０１となり、他方が、可動翼４０１ではなく本体３に固定された固定翼となってもよい。 Further, even if the holding body 4 does not consist of a pair of movable wings 401 and 401, one becomes a movable wing 401 as the holding body 4, and the other is a fixed wing fixed to the main body 3 instead of the movable wing 401. You may become.

また、保持体４は、本体３に回動可能に軸支されなくても、本体３にスライド可能に支持されてもよい。例えば、先端に補助当接部４ａを設けた保持体４が、被計測物１に当接するよう本体３から突出する方向にスライドしたり、被計測物１から離れるよう突出方向とは反対の控える方向にスライドしてもよい。 Further, the holding body 4 may be slidably supported by the main body 3 without being rotatably supported by the main body 3. For example, the holding body 4 provided with the auxiliary contact portion 4a at the tip slides in the direction of projecting from the main body 3 so as to come into contact with the object to be measured 1, or refrains from the direction opposite to the projecting direction so as to move away from the object to be measured 1. You may slide in the direction.

また、可動翼４０１は、覆い部５としても機能するが、この覆い部５が、可動翼４０１とは別に設けられてもよい。また、覆い部５は、なくてもよい。 Further, the movable wing 401 also functions as a covering portion 5, but the covering portion 5 may be provided separately from the movable wing 401. Further, the covering portion 5 may not be provided.

また、補助当接部４ａは、被計測物１に粘着可能な粘着部（図示実施の形態においては、粘着体４０２）からなるが、粘着することなく、この補助当接部４ａを備えた保持体４が、被計測物１を挟持するようにしてもよい。 Further, the auxiliary contact portion 4a is composed of an adhesive portion (adhesive body 402 in the illustrated embodiment) that can be adhered to the object to be measured 1, but the auxiliary contact portion 4a is held without sticking. The body 4 may sandwich the object 1 to be measured.

また、水準器取付具８において、取付け体３ｔは、水準器３ｓの左右の端側に取り付けられるが、水準器３ｓの左右の両端面に取り付けられてもよい。そして、水準器３ｓへの取付け体３ｔの取り付けにあたっては、ビスとか止めネジ等の固着具を用いて取り付けたり、貼り付けにより取り付けてもよい。 Further, in the spirit level attachment 8, the attachment body 3t is attached to the left and right end sides of the spirit level 3s, but may be attached to both left and right end surfaces of the spirit level 3s. Then, when attaching the attachment body 3t to the spirit level 3s, it may be attached using a fixing tool such as a screw or a set screw, or may be attached by sticking.

１ 被計測物
１ａ 被計測部
２ 計測装置
３ 本体
３ａ 計測部
３ｂ 基準当接部
３ｍ 計測部材
３ｎ 基台
３ｐ 据付部
３ｓ 水準器
３ｔ 取付け体
４ 保持体
４０１ 可動翼
４０２ 粘着体
４ａ 補助当接部
４ｂ 可動翼本体
４ｃ 取付け面
４ｄ 離間防止面
５ 覆い部
６ 連動機構
７ 計測部材用台座
８ 水準器取付具 1 Measured object 1a Measured part 2 Measuring device 3 Main body 3a Measuring part 3b Reference contact part 3m Measuring member 3n Base 3p Installation part 3s Level 3t Mounting body 4 Holding body 401 Movable wing 402 Adhesive body 4a Auxiliary contact part 4b Movable wing body 4c Mounting surface 4d Separation prevention surface 5 Covering part 6 Interlocking mechanism 7 Measuring member pedestal 8 Level mounting tool

Claims (15)

被計測物の所定の状態を計測するための計測装置であって、
本体と保持体とを備え、
前記本体は、前記被計測物の状態を計測する計測部と、本体自身の姿勢を定めるように前記被計測物の計測対象となる被計測部に当接する基準当接部とを備え、
前記保持体は、前記本体に対して変位可能に設けられるとともに、その保持体は、前記本体の姿勢を保持するように前記被計測物に当接する、補助当接部を備える、計測装置。 A measuring device for measuring a predetermined state of an object to be measured.
Equipped with a main body and a holding body,
The main body includes a measuring unit that measures the state of the object to be measured, and a reference contact portion that contacts the measured unit to be measured of the object to be measured so as to determine the posture of the main body itself.
The holding body is provided so as to be displaceable with respect to the main body, and the holding body is provided with an auxiliary contact portion that comes into contact with the object to be measured so as to hold the posture of the main body. 前記保持体は、前記本体に対して変位することで、前記基準当接部が前記被計測部に当接した状態で、前記補助当接部が前記被計測物から離れた位置と前記被計測物に当接する位置との間を移動する、請求項１に記載の計測装置。 The holding body is displaced with respect to the main body so that the reference contact portion is in contact with the measured portion, and the auxiliary contact portion is separated from the measured object and the measured portion is measured. The measuring device according to claim 1, wherein the measuring device moves between the position where the object comes into contact with the object. 前記補助当接部は、再粘着性および再剥離性を有して前記被計測物に粘着可能な粘着部からなる、請求項１または２に記載の計測装置。 The measuring device according to claim 1 or 2, wherein the auxiliary contact portion is an adhesive portion that has re-adhesiveness and re-peelability and can adhere to the object to be measured. 前記粘着部からなる補助当接部を、外部に露出しないように覆う覆い部を備え、
前記覆い部は、前記補助当接部を覆う覆い位置と、前記補助当接部を覆うことなくその補助当接部が前記被計測物に当接可能な非覆い位置とに移動可能である、請求項３に記載の計測装置。 A covering portion for covering the auxiliary contact portion formed of the adhesive portion so as not to be exposed to the outside is provided.
The covering portion can be moved to a covering position that covers the auxiliary contact portion and a non-covering position that allows the auxiliary contact portion to come into contact with the object to be measured without covering the auxiliary contact portion. The measuring device according to claim 3. 前記保持体は、前記本体に対して変位すべく、前記本体に回動可能に軸支される、請求項１ないし３のいずれか１項に記載の計測装置。 The measuring device according to any one of claims 1 to 3, wherein the holding body is rotatably supported by the main body so as to be displaced with respect to the main body. 前記保持体は、前記回動により、前記基準当接部を隠す位置と、前記基準当接部を露出させる位置とに移動する、請求項５に記載の計測装置。 The measuring device according to claim 5, wherein the holding body moves to a position where the reference contact portion is hidden and a position where the reference contact portion is exposed by the rotation. 前記保持体は、前記本体に回動可能に軸支される一対の可動翼からなって、その回動により、前記一対の可動翼は、互いが接近離間し、
前記補助当接部は、前記一対の可動翼の向かい合う面のそれぞれに設けられる、請求項５または６に記載の計測装置。 The holding body is composed of a pair of movable wings rotatably supported by the main body, and the rotation causes the pair of movable wings to approach and separate from each other.
The measuring device according to claim 5 or 6, wherein the auxiliary contact portion is provided on each of the facing surfaces of the pair of movable wings. 前記一対の可動翼のそれぞれに設けられた前記補助当接部は、それら一対の可動翼が接近して重なることで、互いにその補助当接部が設けられた側とは異なる側の可動翼で覆われる、請求項７に記載の計測装置。 The auxiliary contact portions provided on each of the pair of movable wings are movable wings on a side different from the side on which the auxiliary contact portions are provided because the pair of movable wings approach each other and overlap each other. The measuring device according to claim 7, which is covered. 前記一対の可動翼のそれぞれは、可動翼本体と前記補助当接部とからなり、
前記補助当接部は、再粘着性および再剥離性を両面に有する粘着体からなり、
前記粘着体は、その一方の面が前記可動翼本体の取付け面に粘着により取り付けられて、他方の面が前記被計測物に粘着可能となり、また、
前記粘着体は、前記一対の可動翼が重なったとき、前記他方の面が、その他方の面を覆う可動翼に設けられた離間防止面に当接し、
前記取付け面の前記粘着体の一方の面と接する面積に比して、前記離間防止面の前記粘着体の他方の面と接する面積が小となっている、請求項８に記載の計測装置。 Each of the pair of movable wings includes a movable wing body and the auxiliary contact portion.
The auxiliary contact portion is made of an adhesive body having re-adhesiveness and re-peelability on both sides.
One surface of the adhesive body is attached to the attachment surface of the movable wing body by adhesive, and the other surface can be attached to the object to be measured.
When the pair of movable wings overlap, the other surface of the adhesive body comes into contact with a separation prevention surface provided on the movable wings that covers the other surface.
The measuring device according to claim 8, wherein the area of the attachment surface in contact with the other surface of the adhesive body is smaller than the area of the attachment surface in contact with one surface of the adhesive body. 前記本体と、前記一対の可動翼の一方と、前記一対の可動翼の他方との間に、両可動翼が前記本体を基準にして対称に接近離間する連動機構を備える、請求項７ないし９のいずれか１項に記載の計測装置。 Claims 7 to 9 include an interlocking mechanism in which both movable wings are symmetrically approached and separated from each other with respect to the main body, between the main body, one of the pair of movable wings, and the other of the pair of movable wings. The measuring device according to any one of the above items. 前記計測部は、本体に一体に設けられる、請求項１ないし１０のいずれか１項に記載の計測装置。 The measuring device according to any one of claims 1 to 10, wherein the measuring unit is integrally provided on the main body. 前記本体は、前記計測部を有する計測部材と、前記基準当接部を有する基台とを備え、
前記基台は、前記計測部材が据え付けられる据付部を有し、
前記保持体は、前記本体における前記基台に対して変位可能に設けられる、請求項１ないし１０のいずれか１項に記載の計測装置。 The main body includes a measuring member having the measuring portion and a base having the reference contact portion.
The base has an installation portion on which the measuring member is installed.
The measuring device according to any one of claims 1 to 10, wherein the holding body is provided so as to be displaceable with respect to the base in the main body. 前記計測部は、前記被計測物の少なくとも水平状態を計測するものである、請求項１ないし１２のいずれか１項に記載の計測装置。 The measuring device according to any one of claims 1 to 12, wherein the measuring unit measures at least a horizontal state of the object to be measured. 被計測物の状態を計測する計測部を有する計測部材を、前記被計測物に留めるための計測部材用台座であって、
基台と、保持体とを備え、
前記基台は、前記計測部材が据え付けられる据付部と、基台自身の姿勢を定めるように前記被計測物の計測対象となる被計測部に当接する基準当接部とを備え、
前記保持体は、前記基台に対して変位可能に設けられるとともに、その保持体は、前記基台の姿勢を保持するように前記被計測物に当接する、補助当接部を備える、計測部材用台座。 A pedestal for a measuring member for fastening a measuring member having a measuring unit for measuring the state of the object to be measured to the object to be measured.
With a base and a retainer,
The base includes an installation portion on which the measuring member is installed and a reference contact portion that abuts on the measured portion to be measured of the object to be measured so as to determine the posture of the base itself.
The holding body is provided so as to be displaceable with respect to the base, and the holding body is provided with an auxiliary contact portion that comes into contact with the object to be measured so as to hold the posture of the base. Pedestal. 水準器を被計測物に取り付けるための水準器取付具であって、
前記水準器は、前記被計測物の少なくとも水平状態を計測する計測部と、水準器自身の姿勢を定めるように前記被計測物の計測対象となる被計測部に当接する基準当接部とを備え、
前記水準器取付具は、前記水準器に取り付け固定される取付け体と、保持体とを備え、
前記保持体は、前記取付け体に対して変位可能に設けられるとともに、その保持体は、前記取付け体の姿勢を保持するように前記被計測物に当接する、補助当接部を備える、水準器取付具。 A spirit level fixture for attaching a spirit level to an object to be measured.
The level has a measuring unit that measures at least the horizontal state of the object to be measured and a reference contacting portion that contacts the measured unit to be measured so as to determine the posture of the spirit level itself. Prepare,
The spirit level fitting includes a mounting body that is mounted and fixed to the spirit level, and a holding body.
The holding body is provided so as to be displaceable with respect to the mounting body, and the holding body includes an auxiliary contact portion that contacts the object to be measured so as to hold the posture of the mounting body. Fixture.
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0672008U (en) * 1993-03-19 1994-10-07 博一 尾川 Level
JP3011098U (en) * 1994-11-11 1995-05-16 勝規 森 Electronic level with fixture
JP2003014454A (en) * 2001-06-28 2003-01-15 Yoshiro Tanaka Slope gauge
JP2006064492A (en) * 2004-08-26 2006-03-09 Biinzu Komu:Kk Clip type level
JP3139323U (en) * 2007-09-25 2008-02-14 清昭 稲倉 Level with magnet and adhesive
JP2009133742A (en) * 2007-11-30 2009-06-18 Sekisui House Ltd Water level attachment tool
JP2018080973A (en) * 2016-11-15 2018-05-24 株式会社エビス Leveling instrument

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0672008U (en) * 1993-03-19 1994-10-07 博一 尾川 Level
JP3011098U (en) * 1994-11-11 1995-05-16 勝規 森 Electronic level with fixture
JP2003014454A (en) * 2001-06-28 2003-01-15 Yoshiro Tanaka Slope gauge
JP2006064492A (en) * 2004-08-26 2006-03-09 Biinzu Komu:Kk Clip type level
JP3139323U (en) * 2007-09-25 2008-02-14 清昭 稲倉 Level with magnet and adhesive
JP2009133742A (en) * 2007-11-30 2009-06-18 Sekisui House Ltd Water level attachment tool
JP2018080973A (en) * 2016-11-15 2018-05-24 株式会社エビス Leveling instrument

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