JPH0241280Y2 - - Google Patents
Info
- Publication number
- JPH0241280Y2 JPH0241280Y2 JP1983196305U JP19630583U JPH0241280Y2 JP H0241280 Y2 JPH0241280 Y2 JP H0241280Y2 JP 1983196305 U JP1983196305 U JP 1983196305U JP 19630583 U JP19630583 U JP 19630583U JP H0241280 Y2 JPH0241280 Y2 JP H0241280Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- support rod
- pole
- leg
- spring
- 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
Links
Landscapes
- Ladders (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、電線、ケーブル等の接続、端末処理
を含む据え付け、保守修理及び取外しのために用
いられる把手乃至足場となる電柱等用の脚手金具
に関するものである。[Detailed description of the invention] [Field of industrial application] The present invention is a leg for a utility pole, etc., which serves as a handle or scaffold used for the connection of electric wires, cables, etc., installation including terminal processing, maintenance, repair, and removal. It is related to hand fittings.
従来、配電通信線路の柱上の電線又はケーブル
の空間的布設や保守修理では電柱又は塔に足場ボ
ルトとして差し込まれている昇降に利用する脚手
ボルトをそのまま使用したり、同一形状のものを
差し込み柱上作業を行つている。即ち、柱上作業
においては安全ベルトで作業員の身体を支え脚置
きとして足場ボルトを常設するものが知られてい
る。
Conventionally, in the spatial installation and maintenance and repair of electric wires or cables on the poles of power distribution and communication lines, it is necessary to use the leg bolts used for lifting and lowering that are inserted into utility poles or towers as scaffolding bolts, or to insert ones of the same shape. Working on a pole. That is, when working on a pole, it is known to support the worker's body with a safety belt and permanently install scaffolding bolts as leg rests.
この従来での柱上作業での疲労を緩和するため
に柱上の作業者の丁度足位置に常設する脚手金具
としては断面円形のボルトにボルトの肉を盗んだ
形状の足載置面を賦形しただけの金具や断面角形
の足場ボルトを用いていたため、作業者の足裏の
疲労が激しく長時間作業には激痛で耐えられない
こともあり、安全管理上好ましくなかつた。
In order to alleviate fatigue during conventional work on a pole, the leg and hand fittings that are permanently installed at the exact position of the worker's feet on the pole are a bolt with a circular cross section and a foot rest surface that is shaped like the bolt's flesh. The use of shaped metal fittings and scaffolding bolts with a rectangular cross section caused severe fatigue in the soles of the workers' feet, making it unbearable to work for long periods of time due to severe pain, which was unfavorable from a safety management standpoint.
本考案は、これら従来の欠点を除去し、作業者
の疲労度を大幅に緩和して長時間にわたつても安
全作業ができるようにし、且つ不使用時に邪魔と
なることを防止した脚手金具を構成・取付簡単で
安価な形態で提供しようとするにある。 The present invention eliminates these conventional drawbacks, significantly reduces worker fatigue, enables safe work even for long periods of time, and prevents leg and hand fittings from getting in the way when not in use. The aim is to provide this in a form that is easy to configure and install, and is inexpensive.
本考案は、電柱等のポールに螺合する螺子部１
１と頭部１２とを有する支杆１に作業者の脚部を
受けるプレート２を支杆１の巾員より突出して設
けて前記支杆１に広面積の接触平面を形成するも
のにおいて、前記プレート２は表面側にゴム板３
を備え、かつプレート２裏面側で端部にバネ板４
の一端を連設し、該バネ板４の他端の自由端側に
支杆１の係止凹部４1を設けると共に、該自由端
をボルト４′をもつて着脱自在にプレート２に連
結したことを特徴とする電柱等用の脚手金具であ
る。
This invention has a screw part 1 that screws into a pole such as a utility pole.
In the support rod 1 having a head 12 and a plate 2 for receiving the legs of the worker, the plate 2 is provided to protrude from the width of the support rod 1 to form a contact plane with a wide area on the support rod 1. Plate 2 has a rubber plate 3 on the front side.
and a spring plate 4 at the end on the back side of the plate 2.
One end is connected to the other end of the spring plate 4, and a locking recess 41 of the support rod 1 is provided on the free end side of the other end of the spring plate 4, and the free end is detachably connected to the plate 2 with a bolt 4'. This is a leg fitting for utility poles, etc., which is characterized by the following.
〔実施例〕
本考案の実施例を第１図及び第２図において説
明すると、支杆１は、一端に螺子部１１を、また
他端に頭部１２を有する断面円形のボルトで電柱
に螺合定着できるもので、該支杆１に装着する足
受用のプレート２はゴム板３を表面に接着した平
板で、端部に連設したバネ板４をプレート２の裏
面側に付勢して取付部として添設している。この
プレート２とバネ板４には支杆１の係止凹部２1，
４1が設けられると共に、ボルト４′でロツク可能
に構成してあり、さらにバネ板４の開放端は挿入
に便なるよう賦形されている。[Embodiment] An embodiment of the present invention will be explained with reference to FIGS. 1 and 2. A support rod 1 is screwed onto a utility pole with a bolt having a circular cross section and a threaded portion 11 at one end and a head 12 at the other end. The foot support plate 2 attached to the support rod 1 is a flat plate with a rubber plate 3 glued to the surface, and a spring plate 4 connected to the end is biased toward the back side of the plate 2. It is attached as a mounting part. The plate 2 and the spring plate 4 have a locking recess 2 1 of the support rod 1,
4 1 is provided and configured to be lockable with a bolt 4', and the open end of the spring plate 4 is shaped to facilitate insertion.
この脚手金具を支杆１に装着する場合は、プレ
ート２を支杆１の軸に直角の方向から、バネの復
元力に抗して、支杆１に装着し、プレート２とバ
ネ板４で支杆１を挟持する状態として支杆１の巾
員より突出して設け、ボルト４′でバネ板４を保
持して使用するものである。 When attaching this leg metal fitting to the support rod 1, attach the plate 2 to the support rod 1 from a direction perpendicular to the axis of the support rod 1 against the restoring force of the spring, and then attach the plate 2 and the spring plate 1 to the support rod 1. It is provided so as to protrude from the width of the support rod 1 so as to hold the support rod 1 therebetween, and is used by holding the spring plate 4 with bolts 4'.
この場合、必要な時のみワンタツチで装着でき
るので支杆１を把持部として用いることができる
し、不要な時には邪魔となることがない。プレー
ト２は支杆１を中心軸として回動できるので作業
者の姿勢に応じて傾斜角度が変わるので無理な姿
勢をしいられることなく作業が行えるものであ
る。 In this case, since it can be attached with one touch only when necessary, the support rod 1 can be used as a gripping part, and does not become a hindrance when it is not necessary. Since the plate 2 can be rotated about the support rod 1, the angle of inclination changes depending on the posture of the worker, so that the worker can work without having to take an unreasonable posture.
なお、前記支杆１の着脱には既設の支杆の場合
でも支杆を取外すことなく脱着可能であり、前記
支杆１及び／又はプレート２に公知の着脱機構、
例えばボルト、凹凸部、開閉ロツク等を設けるこ
とがよい。この場合、プレートが平板で形成され
支杆に装着した状態で握持具として用いられる時
は平板に長孔、把手杆を設けたり、支杆を握り易
い形状とすることがよい。また、回動阻止面を両
者の当接面に設けてプレート２を支杆１に対して
回動しないようにしたり取付部のみでプレート２
を支杆１に取付ける場合において、取付部とプレ
ートとを別部材とし、その連結をプレート２が支
杆１を中心とする回動、鉛直栓を中心とする回
動、支杆１方向のスライド、鉛直栓方向のスライ
ド等を許す構成とすること、さらに回動や摺動の
範囲を規制するストツパ面を必要に応じ設けるこ
と、或いは支杆１とプレート２間に或いはプレー
ト２の本体と取付部間にバネ材を介在配備し適宜
方向に付勢しておくこと、支杆１とプレート２
間、或いはプレート２の本体と取付部間にクツシ
ヨンを介在配備し、足裏の疲労を少なくするこ
と、プレートを環状体で形成し、支杆に装着した
状態においても握持金具として用い易い形状とす
ることが可能である。 Note that the support rod 1 can be attached and detached without removing the support rod even in the case of an existing support rod, and the support rod 1 and/or the plate 2 are equipped with a known attachment/detachment mechanism.
For example, it is preferable to provide bolts, uneven parts, opening/closing locks, etc. In this case, when the plate is formed of a flat plate and used as a gripping tool while attached to a support rod, it is preferable that the flat plate is provided with a long hole and a handle rod, or that the support rod is shaped to be easy to grip. In addition, it is possible to prevent the plate 2 from rotating relative to the support rod 1 by providing a rotation prevention surface on the abutting surfaces of both, or to prevent the plate 2 from rotating with respect to the support rod 1, or to prevent the plate 2 from rotating with respect to the support rod 1.
When attaching to the support rod 1, the mounting part and the plate are separate members, and the connection is made by plate 2 rotating around the support rod 1, rotating around the vertical plug, and sliding in the direction of the support rod 1. , be configured to allow sliding in the vertical plug direction, and further provide a stopper surface to restrict the range of rotation or sliding as necessary, or be installed between the support rod 1 and the plate 2 or with the main body of the plate 2. A spring material is interposed between the parts and biased in an appropriate direction, and the support rod 1 and the plate 2 are
A cushion is interposed between the main body and the attachment part of the plate 2 to reduce fatigue on the soles of the feet, and the plate is formed into an annular body so that it can be easily used as a gripping tool even when attached to the support rod. It is possible to do so.
本考案は、前記プレートは表面側にゴム板を備
え、かつプレート裏面側で端部にバネ板の一端を
連設し、該バネ板の他端の自由端側に支杆の係止
凹部を設けると共に、該自由端をボルトをもつて
着脱自在にプレートに連結したことにより、電柱
への足場の脱着が簡便にできるほか、握り把手と
して支杆を電柱に残しておくこともプレートを取
外すことで可能であり、しかも足掛けとなるプレ
ートを支杆に対して方向変換、例えば傾斜角度を
変えたり或いは垂直方向或いは水平方向に変位し
てボルトで締め付ければ固定化して用いられ、締
め付け力によつては作業時に若干の変位移動も可
能であるほか、プレート面で足掛面積が広く支杆
に直接足裏が触れず、足裏の疲労度が緩和され、
かつプレート片に滑り止め部材があることは安全
性を著しく高めクツシヨン作用で楽な状態で作業
者を支持することができ作業の効率化を図ること
できる脚手金具を提供することができ、実用上、
大なる効果を奏するものである。
In the present invention, the plate is provided with a rubber plate on the front side, one end of a spring plate is connected to the end on the back side of the plate, and a locking recess for the support rod is provided on the free end side of the other end of the spring plate. At the same time, the free end is removably connected to the plate with a bolt, which allows the scaffold to be easily attached to and removed from the utility pole, and the support rod can be left on the utility pole as a grip without removing the plate. Moreover, it can be used by changing the direction of the footrest plate relative to the support, for example by changing the inclination angle, or by moving it vertically or horizontally, and then fixing it by tightening it with bolts. In addition to being able to move slightly during work, the plate surface has a large footrest area that prevents the soles of the feet from directly touching the support rods, reducing fatigue on the soles of the feet.
In addition, the presence of a non-slip member on the plate piece significantly increases safety, and provides a leg and hand fitting that can support the worker in a comfortable state with a cushioning action and improve work efficiency, making it practical. Up,
It has great effects.
図面は本考案の実施例を示し、第１図は使用状
態の傾斜図、第２図はその−線断面図であ
る。
１……支杆、２……プレート、３……ゴム板、
４……バネ板。
The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of the device in use, and FIG. 2 is a cross-sectional view taken along the line -2. 1...branch, 2...plate, 3...rubber plate,
4...Spring plate.
Claims (1)
２とを有する支杆１に作業者の脚部を受けるプレ
ート２を支杆１の巾員より突出して設けて前記支
杆１に広面積の接触平面を形成するものにおい
て、前記プレート２は表面側にゴム板３を備え、
かつプレート２裏面側で端部にバネ板４の一端を
連設し、該バネ板４の他端の自由端側に支杆１の
係止凹部４1を設けると共に、該自由端をボルト
４′をもつて着脱自在にプレート２に連結したこ
とを特徴とする電柱等用の脚手金具。 Screw part 11 and head 1 that are screwed into a pole such as a utility pole
2, a plate 2 for receiving a worker's leg is provided on the support rod 1 so as to protrude from the width of the support rod 1 to form a contact plane with a wide area on the support rod 1, in which the plate 2 has a surface Equipped with a rubber plate 3 on the side,
In addition, one end of a spring plate 4 is connected to an end on the back side of the plate 2, a locking recess 41 of the support rod 1 is provided on the other free end side of the spring plate 4, and the free end is connected to a bolt 4. A leg fitting for a utility pole, etc., characterized in that it is detachably connected to a plate 2 with a .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19630583U JPS60104600U (en) | 1983-12-22 | 1983-12-22 | Leg fittings for utility poles, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19630583U JPS60104600U (en) | 1983-12-22 | 1983-12-22 | Leg fittings for utility poles, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60104600U JPS60104600U (en) | 1985-07-17 |
| JPH0241280Y2 true JPH0241280Y2 (en) | 1990-11-02 |
Family
ID=30754015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19630583U Granted JPS60104600U (en) | 1983-12-22 | 1983-12-22 | Leg fittings for utility poles, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60104600U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4667306B2 (en) * | 2006-06-19 | 2011-04-13 | 中国電力株式会社 | Work board for pole work |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4986937U (en) * | 1972-11-15 | 1974-07-27 | ||
| JPS5459733U (en) * | 1977-10-04 | 1979-04-25 | ||
| JPS559386U (en) * | 1978-07-05 | 1980-01-22 |
-
1983
- 1983-12-22 JP JP19630583U patent/JPS60104600U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60104600U (en) | 1985-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20050274572A1 (en) | Modular safety support system | |
| JPH0241280Y2 (en) | ||
| KR102328336B1 (en) | Structure of foothold bolt used in electric pole | |
| EP0541138A1 (en) | Universal tool holder for a painter's extension handle | |
| CN210266452U (en) | Intelligent temperature and humidity controller installing support | |
| JPH0241276Y2 (en) | ||
| JPH0241277Y2 (en) | ||
| US3572784A (en) | Quick-coupling device of the spring clamp type | |
| JPH0241278Y2 (en) | ||
| JPH0241279Y2 (en) | ||
| JPS6359632U (en) | ||
| JPH0813967A (en) | Ladder fixing bracket | |
| CN222398146U (en) | Toilet armrest frame | |
| KR850001927Y1 (en) | Aker ceiling holder | |
| JPH1147016A (en) | Bathtub handrail | |
| JPS606081Y2 (en) | Support device for large equipment | |
| JPH078737Y2 (en) | Wall / ceiling panel connection structure in unit bath | |
| JPH034694Y2 (en) | ||
| CN210239568U (en) | Auxiliary device for power transmission maintenance of hydropower station | |
| JP3094923U (en) | Auxiliary ladder | |
| JPH0247708Y2 (en) | ||
| JPS6112871Y2 (en) | ||
| JPH0316513Y2 (en) | ||
| JPS5942429Y2 (en) | Mounting parts such as handrails | |
| JPH0617824Y2 (en) | Roof panel hanging bracket |