JP2502170Y2 - Reflector device - Google Patents
Reflector deviceInfo
- Publication number
- JP2502170Y2 JP2502170Y2 JP1989132115U JP13211589U JP2502170Y2 JP 2502170 Y2 JP2502170 Y2 JP 2502170Y2 JP 1989132115 U JP1989132115 U JP 1989132115U JP 13211589 U JP13211589 U JP 13211589U JP 2502170 Y2 JP2502170 Y2 JP 2502170Y2
- Authority
- JP
- Japan
- Prior art keywords
- support frame
- plate
- reflecting
- mirror device
- reflecting mirror
- 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.)
- Expired - Lifetime
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Spectrometry And Color Measurement (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案はシート状反射材が貼着された反射板を用いた
反射鏡に関する。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a reflecting mirror using a reflecting plate to which a sheet-like reflecting material is attached.
この種の反射鏡装置としては、実開昭63-41713号に示
される技術が知られており、ここには第８図に示される
ように、コ字形状の支持枠２の対向する柱状部3,3に、
反射材４を貼り付けた反射板５が支承された構造の反射
鏡装置が開示されている。符号６は反射板支承部である
ピン、符号７はマグネットラバー、符号８は反射鏡装置
の前後方向に形成されている間隙である。As a reflecting mirror device of this type, the technique shown in Japanese Utility Model Laid-Open No. 63-41713 is known, in which, as shown in FIG. To 3,3,
A reflecting mirror device having a structure in which a reflecting plate 5 to which a reflecting material 4 is attached is supported is disclosed. Reference numeral 6 is a pin which is a reflection plate support portion, reference numeral 7 is a magnet rubber, and reference numeral 8 is a gap formed in the front-rear direction of the reflecting mirror device.
そしてこの反射鏡装置を測点上に位置させるには、前
後方向に延びる間隙８を測点に合わせて載置すれば測点
上への位置決めが容易であり、特に測点に十字線が表示
されていれば位置決めが一層容易であるというものであ
る。In order to position this reflecting mirror device on a measurement point, it is easy to position it on the measurement point if the gap 8 extending in the front-rear direction is placed in accordance with the measurement point. In particular, a cross line is displayed on the measurement point. If so, the positioning is easier.
しかし左右方向の位置決めは間隙８が基準となるが、
測量機に向かう方向、即ち前後方向の位置決めは基準と
なる指標がなく、正確な位置決めができないという問題
があった。However, when positioning in the left-right direction, the gap 8 is the standard,
Positioning in the direction toward the surveying instrument, that is, in the front-rear direction, does not have an index as a reference, and there is a problem that accurate positioning cannot be performed.
本考案は前記従来技術の問題点に鑑みなされたもの
で、その目的は簡潔な構成で測点上に正確に位置決めす
ることの可能な反射鏡装置を提供することにある。The present invention has been made in view of the above-mentioned problems of the prior art, and an object thereof is to provide a reflecting mirror device which can be accurately positioned on a measuring point with a simple structure.
前記目的を達成するために、本考案に係る反射鏡装置
においては、表面にシート状反射材が貼着された反射板
がコ字形状の支持枠の対向する柱状部に前後方向回動可
能に支承されるとともに、前記支持枠の外側面には測点
に表示された十字線と整合する少なくとも３個の指標が
形成された反射鏡装置であって、壁面等への取付手段を
前記反射板に具備させるとともに、支持枠に対してこの
反射板を着脱可能に構成するようにしたものである。In order to achieve the above-mentioned object, in the reflecting mirror device according to the present invention, a reflecting plate having a sheet-like reflecting material adhered on its surface is pivotable in the front-rear direction on opposite columnar portions of a U-shaped support frame. A reflecting mirror device which is supported and has at least three indexes formed on the outer surface of the support frame so as to be aligned with the crosshairs displayed at the measuring points. In addition to the above, the reflector is detachably attached to the support frame.
支持枠外側面に形成されている指標を測点に表示され
た十字線に整合するように支持枠を測点上に配置すれ
ば、前後左右方向に自ずと位置決めされる。If the support frame is arranged on the measuring point so that the index formed on the outer surface of the supporting frame is aligned with the crosshairs displayed on the measuring point, the positioning is automatically performed in the front-back, left-right direction.
支持枠から取り外した反射板を取付手段により壁面等
に取り付けることで、反射板を壁面等に吊るした形態で
使用できる。By attaching the reflector plate removed from the support frame to a wall surface or the like by attaching means, the reflector plate can be used in a form suspended from the wall surface or the like.
次に、本考案の実施例を図面に基づいて説明する。 Next, an embodiment of the present invention will be described with reference to the drawings.
第１図〜第４図は本考案の一実施例を示すもので、第
１図は反射鏡装置の斜視図、第２図は同装置の縦断面
図、第３図は同装置の反射板支承部の拡大斜視図、第４
図は同装置を測点に載置する場合を説明する平面図であ
る。1 to 4 show an embodiment of the present invention. FIG. 1 is a perspective view of a reflecting mirror device, FIG. 2 is a longitudinal sectional view of the device, and FIG. 3 is a reflecting plate of the device. Enlarged perspective view of the bearing, 4th
The figure is a plan view for explaining a case where the apparatus is mounted on a measuring point.
これらの図において、符号10はコ字形状の支持枠で、
対向する柱状部12,12には反射板20が水平支軸ｌ回り揺
動可能に支承されている。反射板20は反射材支持板22の
表面に反射材であるシートプリズム24が貼着された構造
で、左右の側枠部23には水平支軸ｌを構成するピン26が
突設されている。ピン26はシートプリズム24の仮想反射
面位置に一致する位置に形成されており、反射板20を水
平支軸ｌ回りに回動してもプリズムの仮想反射面位置は
変化しないようになっている。さらにシートプリズム24
の表面には、水平支軸ｌに一致する視準用の十字線25a
と円マーク25bが印刷によって黒く形成されており、測
量機の望遠鏡からの視準に便利となっている。In these figures, reference numeral 10 is a U-shaped support frame,
A reflecting plate 20 is supported by the columnar parts 12, 12 facing each other so as to be swingable around a horizontal support shaft l. The reflection plate 20 has a structure in which a sheet prism 24, which is a reflection material, is attached to the surface of a reflection material support plate 22, and pins 26 constituting a horizontal support shaft 1 are provided on the left and right side frame portions 23 so as to project. . The pin 26 is formed at a position corresponding to the position of the virtual reflection surface of the sheet prism 24, and the position of the virtual reflection surface of the prism does not change even if the reflection plate 20 is rotated around the horizontal support shaft l. . Sheet prism 24
On the surface of the collimation line 25a for collimation that coincides with the horizontal spindle l
And the circle mark 25b is formed black by printing, which is convenient for collimating from the telescope of the surveying instrument.
一方、支持枠の柱状部12の上端面12aには、反射板の
ピン26の係合できる凹部13が形成されるとともに、係合
したピン26の脱落を防止し、かつピン26に回動負荷を与
える止め板30が設けられている。止め板30は垂直ピン31
により柱状部上端面12aに沿って回動可能に支持されて
おり、先端フック部32が柱状部上端面12a上に突設され
た締付けネジ34に拘束されて固定状態とされる。ピン係
合用の凹部13の内周面はピン26の外周面形状に整合する
円形状とされるとともに、凹部13の深さはピン26の外径
よりわずかに小さくされている。従って凹部13に係合し
たピン26は柱状部上端面12aのよりわずかに突出し、止
め板30がこのピン突出部を押圧するようになっている。
このためピン26と凹部13内周面間の面圧が高められて、
反射板22を水平支軸ｌ回りに回動させてその回動所定位
置に保持することが可能となっている。On the other hand, on the upper end surface 12a of the columnar portion 12 of the support frame, a concave portion 13 that can be engaged with the pin 26 of the reflection plate is formed, and the engaged pin 26 is prevented from falling off, and the pin 26 has a rotational load. A stop plate 30 is provided to provide the. Stop plate 30 has vertical pin 31
Is rotatably supported along the column-shaped upper end surface 12a, and the tip hook portion 32 is fixed by being locked by a tightening screw 34 protruding from the column-shaped upper end surface 12a. The inner peripheral surface of the pin engaging recess 13 has a circular shape that matches the outer peripheral surface of the pin 26, and the depth of the recess 13 is slightly smaller than the outer diameter of the pin 26. Therefore, the pin 26 engaged with the recess 13 slightly projects from the upper end surface 12a of the columnar portion, and the stopper plate 30 presses the pin projection.
Therefore, the surface pressure between the pin 26 and the inner peripheral surface of the recess 13 is increased,
It is possible to rotate the reflection plate 22 around the horizontal support shaft 1 and hold it at a predetermined rotation position.
支持枠10の横枠部11の左右外側面11a,11bの凹部13形
成位置に対応する位置、即ち外側面11a,11bが水平支軸
ｌを含む垂直面と交差する位置に、指標線40a,40b（符
号40bは第４図を参照）が形成されている。また横枠部1
1の外側面11a,11bと直交する前後外側面11c,11dの下端
部巾方向中央部位置、即ち外側面11c,11dがシートプリ
ズムに形成されている十字線マーク25aの縦線を含む垂
直面と交差する位置にも指標線40c,40d（符号40dは第４
図を参照）が形成されている。支持枠10の外側面11a〜1
1dにそれぞれ形成されている各指標線40a〜40dは、シー
トプリズムの中心点Ｏの真下において直交する２直線上
に位置しており、これらの指標線40a〜40dを測点Ｐに表
示された十字線Ｌ（L1,L2）の各線L1,L2に整合させるこ
とにより、測点Ｐとシートプリズムの中心Ｏとが一致す
るようになっている。従って第４図に示されるように、
測点Ｐ上に載置した支持枠10を動かして指標線40a〜40d
を測定Ｐ上の十字線Ｌに整合するように位置調整すれ
ば、反射鏡装置を前後左右方向に位置決めできる。なお
横枠部11の上側面にも指標線11a〜11dに対応する十字線
Ｍが形成されている。At the positions corresponding to the positions where the recesses 13 are formed on the left and right outer side surfaces 11a, 11b of the horizontal frame portion 11 of the support frame 10, that is, at the positions where the outer side surfaces 11a, 11b intersect the vertical plane including the horizontal support axis 1, the index line 40a, 40b (reference numeral 40b, see FIG. 4) is formed. Also the horizontal frame part 1
1, the lower end widthwise central position of the front and rear outer surfaces 11c, 11d orthogonal to the outer surfaces 11a, 11b, that is, the outer surfaces 11c, 11d are vertical surfaces including the vertical lines of the cross mark 25a formed on the sheet prism. The index lines 40c and 40d (the reference numeral 40d is the fourth
(See the figure) is formed. Outer side surfaces 11a to 1 of the support frame 10
The respective index lines 40a to 40d formed on 1d are located on two straight lines that are orthogonal to each other immediately below the center point O of the sheet prism, and these index lines 40a to 40d are displayed at the measurement point P. By aligning the lines L 1 and L 2 of the cross line L (L 1 and L 2 ) with each other, the measuring point P and the center O of the sheet prism coincide with each other. Therefore, as shown in FIG.
The support frame 10 placed on the measuring point P is moved to move the index lines 40a to 40d.
If the position is adjusted so as to be aligned with the cross line L on the measurement P, the reflecting mirror device can be positioned in the front, rear, left and right directions. A cross line M corresponding to the index lines 11a to 11d is also formed on the upper side surface of the horizontal frame portion 11.
反射板20の上側縁部には、シートプリズム24が貼着さ
れない延出部50が形成されており、この延出部50にねじ
52が螺着貫通されている。このねじ52は、第５図（ａ）
に示されるように、壁面54の所定位置に反射板20を取り
付ける場合や、第５図（ｂ）に示されるように、アタッ
チメント56を介して壁面54所定位置に反射板20を取り付
ける場合に利用することができる。なお反射板20やアタ
ッチメント56の壁面54への取り付けは、ねじ52に代えて
釘で行なってもよい。An extension portion 50 to which the sheet prism 24 is not attached is formed on the upper edge portion of the reflection plate 20, and the extension portion 50 is screwed.
52 is threaded through. This screw 52 is shown in Fig. 5 (a).
As shown in Fig. 5, it is used when the reflector 20 is attached to the wall 54 at a predetermined position, or when the reflector 20 is attached to the wall 54 at a predetermined position via the attachment 56 as shown in Fig. 5 (b). can do. The reflection plate 20 and the attachment 56 may be attached to the wall surface 54 with nails instead of the screws 52.
また反射板の被取付面が磁性材59よりなる場合には、
第６図に示されるように、磁石57の埋め込まれたアタッ
チメント58を反射板の延出部50に連結し、磁力の吸着作
用を利用して反射板20を取り付けるようにしてもよい。If the surface to be attached to the reflector is made of magnetic material 59,
As shown in FIG. 6, the attachment 58 in which the magnet 57 is embedded may be connected to the extension portion 50 of the reflection plate, and the reflection plate 20 may be attached by utilizing the attracting action of magnetic force.
なお前記実施例では、止め板30を締付ねじ34によって
固定するようになっているが、第７図に示されるように
柱状部上端面12a上に締付ねじ34によって支持された板
ばね60を設け、ねじ頭部34aと板ばね60間に止め板30を
クランプさせる構造としてもよい。In the above embodiment, the stopper plate 30 is fixed by the tightening screw 34. However, as shown in FIG. 7, the leaf spring 60 supported by the tightening screw 34 on the upper end surface 12a of the columnar portion. May be provided, and the stop plate 30 may be clamped between the screw head 34a and the plate spring 60.
また前記した実施例では、測点側の十字線Ｌに整合す
る指標線を４個所に形成しているが、少なくとも３個所
に形成したものであってもよい。Further, in the above-described embodiment, the index line that matches the cross line L on the measurement point side is formed at four places, but it may be formed at at least three places.
以上の説明から明かなように、本考案に係る反射鏡装
置によれば、支持枠外側面に形成されている指標を測点
に表示された十字線に整合するように支持枠を配置すれ
ば、反射鏡装置を測点上に自ずと位置決できるので、測
距測角等の測量作業がスムーズとなる。As is apparent from the above description, according to the reflecting mirror device of the present invention, if the support frame is arranged so that the index formed on the outer surface of the support frame is aligned with the cross line displayed at the measuring point, Since the reflector device can be automatically positioned on the measuring point, surveying work such as distance measuring and angle measuring becomes smooth.
また支持枠から取り外した反射板を壁面等に吊り下げ
た形態として使用することで、壁面上の測点の測定にも
利用できる。Further, by using the reflector removed from the support frame as a form suspended from a wall surface or the like, it can be used for measurement of measurement points on the wall surface.
第１図は本考案の一実施例である反射鏡装置の斜視図、
第２図は同装置の縦断面図、第３図は同装置における反
射板支承部の拡大斜視図、第４図は同装置を測点に載置
する状態を説明する平面図、第５図及び第６図は反射板
の他の使用態様を示す側断面図、第７図は止め板の他の
固定支持構造を示す断面図、第８図は従来の反射鏡装置
の正面図である。 10……支持枠、11a〜11d……支持枠外側面、12……柱状
部、20……反射板、24……シート状反射材であるシート
プリズム、26……ピン、40a〜40d……指標線、ｌ……水
平支軸、Ｐ……測点、Ｌ……測点に表示された十字線、
Ｏ……シートプリズムの中心点。FIG. 1 is a perspective view of a reflecting mirror device according to an embodiment of the present invention,
2 is a vertical cross-sectional view of the same apparatus, FIG. 3 is an enlarged perspective view of a reflector support portion of the same apparatus, FIG. 4 is a plan view illustrating a state in which the apparatus is mounted on a measuring point, and FIG. FIG. 6 is a side sectional view showing another usage mode of the reflecting plate, FIG. 7 is a sectional view showing another fixing and supporting structure of the stop plate, and FIG. 8 is a front view of a conventional reflecting mirror device. 10 ... Support frame, 11a to 11d ... Outer side of support frame, 12 ... Column, 20 ... Reflector, 24 ... Sheet prism as sheet-like reflector, 26 ... Pin, 40a-40d ... Index Line, l ... Horizontal support axis, P ... Survey point, L ... Crosshair line displayed at the survey point,
O: The center point of the sheet prism.
Claims (1)
がコ字形状の支持枠の対向する柱状部に前後方向回動可
能に支承されるとともに、前記支持枠の外側面には測点
に表示された十字線と整合する少なくとも３個の指標が
形成された反射鏡装置であって、前記反射板は、壁面等
への取付手段を具備するとともに、支持枠に対して着脱
可能に構成されたことを特徴とする反射鏡装置。1. A reflecting plate having a sheet-shaped reflecting material adhered to the surface thereof is rotatably supported by columnar portions of a U-shaped support frame which face each other, and is provided on an outer surface of the support frame. A reflecting mirror device in which at least three indexes are formed to match the crosshairs displayed at the measuring points, wherein the reflecting plate is provided with a mounting means to a wall surface or the like and is attachable to and detachable from a support frame. A reflecting mirror device characterized in that
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989132115U JP2502170Y2 (en) | 1989-11-15 | 1989-11-15 | Reflector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989132115U JP2502170Y2 (en) | 1989-11-15 | 1989-11-15 | Reflector device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0370315U JPH0370315U (en) | 1991-07-15 |
| JP2502170Y2 true JP2502170Y2 (en) | 1996-06-19 |
Family
ID=31679588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989132115U Expired - Lifetime JP2502170Y2 (en) | 1989-11-15 | 1989-11-15 | Reflector device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2502170Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5908147B1 (en) * | 2015-06-22 | 2016-04-26 | 三菱日立パワーシステムズ株式会社 | Target holding jig, measuring apparatus, and target holding method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048112U (en) * | 1983-09-12 | 1985-04-04 | 株式会社 測機舎 | Reflective prism fixing device for surveying |
| JPS62193513U (en) * | 1986-05-30 | 1987-12-09 | ||
| JPS6341713U (en) * | 1986-09-05 | 1988-03-18 |
-
1989
- 1989-11-15 JP JP1989132115U patent/JP2502170Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0370315U (en) | 1991-07-15 |
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