JPH06240858A - Step for sub-reflecting mirror support section - Google Patents
Step for sub-reflecting mirror support sectionInfo
- Publication number
- JPH06240858A JPH06240858A JP4590993A JP4590993A JPH06240858A JP H06240858 A JPH06240858 A JP H06240858A JP 4590993 A JP4590993 A JP 4590993A JP 4590993 A JP4590993 A JP 4590993A JP H06240858 A JPH06240858 A JP H06240858A
- Authority
- JP
- Japan
- Prior art keywords
- sub
- reflecting mirror
- support section
- mirror support
- angle steel
- 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.)
- Granted
Links
Landscapes
- Electric Cable Installation (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は副反射鏡支持部用ステッ
プに関し、特に副反射鏡を支持する副反射鏡支持部を昇
降するための足場として用いられる副反射鏡支持部用ス
テップに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a step for a sub-reflector support section, and more particularly to a step for a sub-reflector support section used as a scaffold for raising and lowering a sub-reflector support section for supporting a sub-reflector.
【０００２】[0002]
【従来の技術】従来、この種の副反射鏡支持部用ステッ
プは、図２に示すように、副反射鏡支持部４に貫通孔を
開け、この貫通孔にパイプ５を通し、パイプ５内にボル
ト６を通してナット７で固定している。このパイプ５は
副反射鏡支持部４に溶接によって取付けられている。2. Description of the Related Art Conventionally, as shown in FIG. 2, a step for a sub-reflecting mirror supporting portion of this type has a through hole formed in the sub-reflecting mirror supporting portion 4, and a pipe 5 is passed through the through hole to insert the pipe 5 into the pipe 5. It is fixed with a nut 7 through a bolt 6. The pipe 5 is attached to the sub-reflector support portion 4 by welding.
【０００３】[0003]
【発明が解決しようとする課題】上述した従来の副反射
鏡支持部用ステップでは、副反射鏡支持部にパイプを溶
接によって取付けているので、貫通孔を開ける作業とパ
イプを溶接で取付ける作業とその溶接ひずみを修正する
作業とを必要とし、使用上求められる機能の割合に対し
て製作工数がかかり過ぎるという問題がある。In the conventional step for supporting the sub-reflecting mirror described above, since the pipe is attached to the sub-reflecting mirror supporting portion by welding, the work of opening the through hole and the work of attaching the pipe by welding are performed. There is a problem that the work for correcting the welding strain is required, and the manufacturing man-hours are too much for the ratio of functions required for use.
【０００４】ここで、副反射鏡支持部用ステップは斜め
に立てられている副反射鏡支持部に副反射鏡を取付ける
時に利用する程度のものであり、装備の重さを含めた作
業者の体重の大部分が副反射鏡支持部にかかっており、
副反射鏡支持部用ステップにかかる力は小さい。The step for the sub-reflecting mirror supporting portion is used only when the sub-reflecting mirror is mounted on the sub-reflecting mirror supporting portion which is set up at an angle, and is used by the operator including the weight of equipment. Most of the weight is on the sub-reflector support,
The force applied to the sub-reflector support step is small.
【０００５】そこで、本発明の目的は上記問題点を解消
し、製作工数を削減することができる副反射鏡支持部用
ステップを提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a step for a sub-reflecting mirror supporting portion which can solve the above problems and reduce the number of manufacturing steps.
【０００６】[0006]
【課題を解決するための手段】本発明による副反射鏡支
持部用ステップは、副反射鏡を支持する副反射鏡支持部
を昇降するための足場として用いられる副反射鏡支持部
用ステップであって、互いに直交する二辺からなる昇降
用部材と、前記昇降用部材の前記二辺のうち一辺を前記
副反射鏡側としかつ前記二辺のうち他辺を前記副反射鏡
支持部の長手方向と平行に当接して前記昇降用部材を前
記副反射鏡支持部に緊定するバンド部材と、前記副反射
鏡支持部及び前記昇降用部材に巻き付けられた前記バン
ド部材を締付ける締付け部材とを備えている。A sub-reflector support step according to the present invention is a sub-reflector support section step used as a scaffold for moving up and down a sub-reflector support section that supports a sub-reflector. And an elevating member composed of two sides orthogonal to each other, and one of the two sides of the elevating member is the sub-reflecting mirror side, and the other side of the two sides is the longitudinal direction of the sub-reflecting mirror support portion. A band member that abuts in parallel with the elevating member to clamp the elevating member to the sub-reflecting mirror support portion; ing.
【０００７】[0007]
【実施例】次に、本発明の一実施例について図面を参照
して説明する。An embodiment of the present invention will be described with reference to the drawings.
【０００８】図１は本発明の一実施例を示す構成図であ
る。図において、副反射鏡支持部４には所定間隔で山形
鋼１が金属バンド２及び締付け金具３によって取付けら
れている。FIG. 1 is a block diagram showing an embodiment of the present invention. In the figure, chevron steel 1 is attached to sub-reflector support 4 at predetermined intervals by metal band 2 and tightening fitting 3.
【０００９】山形鋼１は市販の鋼材を所定幅で切断した
ものであり、互いに直交する二辺からなり、そのうちの
一辺が副反射鏡側となるようにする。このとき、山形鋼
１の他辺は副反射鏡支持部４の長手方向に平行となるよ
うに当接され、金属バンド２によって副反射鏡支持部４
に緊定されている。The angle steel 1 is obtained by cutting a commercially available steel material with a predetermined width, and has two sides orthogonal to each other, one side of which is the sub-reflector side. At this time, the other side of the angle steel 1 is abutted so as to be parallel to the longitudinal direction of the sub-reflector support portion 4, and the metal band 2 causes the sub-reflector support portion 4 to be in contact.
Has been urged to.
【００１０】この状態で、山形鋼１が動かなくなるよう
に、金属バンド２を締付け金具３で締付ける。これら金
属バンド２及び締付け金具３も市販のもので十分であ
る。In this state, the metal band 2 is fastened with the fastening metal fitting 3 so that the angle steel 1 does not move. The metal band 2 and the tightening fitting 3 may be commercially available ones.
【００１１】これによって、山形鋼１を足場として副反
射鏡支持部４を昇降しても、装備の重さを含めた作業者
の体重の大部分が斜めに立てられている副反射鏡支持部
４にかかるので、山形鋼１は副反射鏡支持部４に副反射
鏡を取付ける時に十分利用することができる。As a result, even if the sub-reflector support 4 is moved up and down with the angle steel 1 as a scaffold, most of the weight of the operator, including the weight of the equipment, is set up diagonally. 4, the angle steel 1 can be sufficiently used when the sub-reflector is attached to the sub-reflector support 4.
【００１２】このように、山形鋼１を副反射鏡支持部４
に金属バンド２と締付け金具３とで取付けることによっ
て、従来の副反射鏡支持部４に貫通孔を開ける作業とパ
イプを溶接で取付ける作業とその溶接ひずみを修正する
作業とが不要となる。よって、副反射鏡支持部用ステッ
プの製作工数を削減することができる。As described above, the angle steel 1 is attached to the sub-reflector support portion 4
By attaching the metal band 2 and the fastening member 3 to the sub-reflector, it is not necessary to perform the conventional work of forming a through-hole in the sub-reflector support portion 4, the work of attaching the pipe by welding, and the work of correcting the welding distortion. Therefore, the number of manufacturing steps of the sub-reflecting mirror supporting step can be reduced.
【００１３】[0013]
【発明の効果】以上説明したように本発明によれば、互
いに直交する二辺からなる昇降用部材の一辺が副反射鏡
側となりかつ他辺が副反射鏡支持部の長手方向と平行に
当接された状態で昇降用部材を副反射鏡支持部にバンド
部材で緊定し、このバンド部材を締付け部材で締付ける
ことによって、副反射鏡支持部用ステップの製作工数を
削減することができるという効果がある。As described above, according to the present invention, one side of the elevating member composed of two sides orthogonal to each other is the side of the sub-reflector and the other side is parallel to the longitudinal direction of the sub-reflector support. It is said that the man-hours for manufacturing the step for the sub-reflecting mirror supporting section can be reduced by tightening the lifting member to the sub-reflecting mirror supporting section with the band member in the contacted state and tightening the band member with the tightening member. effective.
【図１】本発明の一実施例を示す構成図である。FIG. 1 is a configuration diagram showing an embodiment of the present invention.
【図２】従来例を示す構成図である。FIG. 2 is a configuration diagram showing a conventional example.
１ 山形鋼 ２ 金属バンド ３ 締付け金具 ４ 副反射鏡支持部 1 Angle steel 2 Metal band 3 Tightening bracket 4 Sub-reflector support
Claims (1)
降するための足場として用いられる副反射鏡支持部用ス
テップであって、互いに直交する二辺からなる昇降用部
材と、前記昇降用部材の前記二辺のうち一辺を前記副反
射鏡側としかつ前記二辺のうち他辺を前記副反射鏡支持
部の長手方向と平行に当接して前記昇降用部材を前記副
反射鏡支持部に緊定するバンド部材と、前記副反射鏡支
持部及び前記昇降用部材に巻き付けられた前記バンド部
材を締付ける締付け部材とからなることを特徴とする副
反射鏡支持部用ステップ。1. A step for a sub-reflecting mirror supporting portion used as a scaffold for raising and lowering a sub-reflecting mirror supporting portion for supporting a sub-reflecting mirror, comprising: an elevating member having two sides orthogonal to each other; One of the two sides of the supporting member is on the side of the sub-reflecting mirror, and the other side of the two sides is in contact with the sub-reflecting mirror supporting portion in parallel with the longitudinal direction of the sub-reflecting mirror support portion to support the lifting member on the side of the sub-reflecting mirror. A step for a sub-reflecting mirror supporting section, comprising: a band member that is tightened to the portion; and a tightening member that tightens the band member that is wound around the sub-reflecting mirror supporting section and the elevating member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5045909A JP2513398B2 (en) | 1993-02-10 | 1993-02-10 | Step for sub-reflector support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5045909A JP2513398B2 (en) | 1993-02-10 | 1993-02-10 | Step for sub-reflector support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06240858A true JPH06240858A (en) | 1994-08-30 |
| JP2513398B2 JP2513398B2 (en) | 1996-07-03 |
Family
ID=12732378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5045909A Expired - Lifetime JP2513398B2 (en) | 1993-02-10 | 1993-02-10 | Step for sub-reflector support |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513398B2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230161U (en) * | 1975-08-22 | 1977-03-02 | ||
| JPS603280U (en) * | 1983-06-22 | 1985-01-11 | 東洋電装株式会社 | Power distributor/engine rotation angle sensor assembly in engine |
| JPS6326555U (en) * | 1986-08-01 | 1988-02-22 | ||
| JP3075300U (en) * | 2000-07-31 | 2001-02-16 | 興安計装株式会社 | Electronic equipment storage furniture |
-
1993
- 1993-02-10 JP JP5045909A patent/JP2513398B2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230161U (en) * | 1975-08-22 | 1977-03-02 | ||
| JPS603280U (en) * | 1983-06-22 | 1985-01-11 | 東洋電装株式会社 | Power distributor/engine rotation angle sensor assembly in engine |
| JPS6326555U (en) * | 1986-08-01 | 1988-02-22 | ||
| JP3075300U (en) * | 2000-07-31 | 2001-02-16 | 興安計装株式会社 | Electronic equipment storage furniture |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513398B2 (en) | 1996-07-03 |
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