PROBLEM TO BE SOLVED: To provide an escalator slope face cleaning jig capable of simplifying cleaning of a truss slope face as well as facilitating oil disposal work done by a worker.SOLUTION: A truss slope face cleaning jig 40 comprises: a case 41 having a front end opening formed at a front end which is a lower end and a back end opening at a back end; two inlet walls which are two inlet walls 50a, 50b erected on a bottom plate part of the case, and which have respective guide parts extending backward from both lateral ends of the front end opening toward a lateral center; and a lid part 60 which has a closing part for closing a front side or a back side of the back end opening, and a handle formed outside, and which is detachably attached to the case; and a shaft support part connected to an upper part of the case and supported by a step shaft in a condition where the step shaft is inserted therethrough. The truss slope face cleaning jig is configured to be capable of collecting the oil; which is delivered backward from the front end opening inside the case and turned back at the back end part of the case; into two pocket parts formed respectively between both lateral side surfaces and the two inlet walls of the case.SELECTED DRAWING: Figure 6
【課題】エスカレーター用トラス斜面清掃治具において、トラス斜面の清掃の簡易化と、作業者の油の廃棄作業の容易化とを図ることである。【解決手段】トラス斜面清掃治具40は、下端となる前端に前端開口が形成され、後端部に後端開口が形成されたケース41と、ケースの底板部に立設した2つの入口壁50a、50bであって、前端開口の左右方向両端から左右方向中央に向かって後側に伸びる案内部を有する2つの入口壁と、後端開口の前側または後側を塞ぐ塞ぎ部、及び外側に形成された取っ手を有し、ケースに対し着脱可能な蓋部60と、ケースの上部に結合され、ステップ軸を挿通させた状態でステップ軸に支持される軸支持部とを含み、前端開口からケースの内側で後側に送られ、ケースの後端部で折り返された油を、ケースの左右方向両側面と2つの入口壁との間で形成される2つのポケット部で回収可能に構成される。【選択図】図6
TRUSS SLOPE FACE CLEANING JIG FOR ESCALATOR AND TRUSS SLOPE FACE CLEANING OIL DISPOSAL METHOD
エスカレーター用トラス斜面清掃治具及びトラス斜面清掃油廃棄方法
2018-11-22
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
Truss structure, escalator and installation method of escalator
European Patent Office | 2023
|