PL396587A1 - Device for restriction of movement of the elevator car - Google Patents
Device for restriction of movement of the elevator carInfo
- Publication number
- PL396587A1 PL396587A1 PL396587A PL39658711A PL396587A1 PL 396587 A1 PL396587 A1 PL 396587A1 PL 396587 A PL396587 A PL 396587A PL 39658711 A PL39658711 A PL 39658711A PL 396587 A1 PL396587 A1 PL 396587A1
- Authority
- PL
- Poland
- Prior art keywords
- profile
- shorter
- plate
- crane
- movement
- Prior art date
Links
Abstract
Urzadzenia do ograniczenia ruchu kabiny dzwigu ciernego posiadajacego dwa profile o róznej dlugosci polaczone ze soba na stale pod katem 90 stopni charakteryzuje sie tym, ze sklada sie z profilu (1) krótszego, zakonczonego na górnym koncu blacha (3a) plaska oporowa oraz profilu (2) dluzszego zakonczonego na górnym koncu blacha (3b) oporowa, przy czym dolna krawedz plaskiej blachy (3a) oporowej opiera sie o podloze, zas profil (1) krótszy posiada podstawe (4), która ma uchwyt (5) do mocowania srubami mocujacymi do podloza szybu, zas uchwyt (5) posiada w swojej górnej czesci poziome uszy (6), do których przytwierdzone sa sprezyny (7) naciagowe, które drugim koncem sa przytwierdzone do górnej krawedzi plaskiej blachy (3a) oporowej profilu (1) krótszego. Profil (2) dluzszy, moze znajdowac sie w pozycji poziomej przy normalnej pracy dzwigu ciernego, zas w pozycji pionowej pozwalajacy uzyskac tymczasowe strefy bezpieczenstwa pracy w szybie dzwigu.Devices for limiting the movement of the friction crane cabin having two profiles of different lengths connected permanently at an angle of 90 degrees is characterized by the fact that it consists of a profile (1) shorter, terminated at the top end plate (3a) flat plate and profile (2) ) the longer end at the upper end of the retaining plate (3b), where the bottom edge of the flat retaining plate (3a) rests on the ground, while the shorter profile (1) has a base (4) which has a handle (5) for fixing with screws shaft bottom, while the handle (5) has horizontal ears (6) in its upper part, to which the tension springs (7) are attached, which with the other end are attached to the upper edge of the flat sheet (3a) of the shorter retaining profile (1). The profile (2) longer, can be in a horizontal position for normal friction crane operation, and in a vertical position for temporary safety zones in the crane shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL396587A PL218828B1 (en) | 2011-10-10 | 2011-10-10 | Device for restriction of movement of the elevator car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL396587A PL218828B1 (en) | 2011-10-10 | 2011-10-10 | Device for restriction of movement of the elevator car |
Publications (2)
Publication Number | Publication Date |
---|---|
PL396587A1 true PL396587A1 (en) | 2013-04-15 |
PL218828B1 PL218828B1 (en) | 2015-01-30 |
Family
ID=48536312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL396587A PL218828B1 (en) | 2011-10-10 | 2011-10-10 | Device for restriction of movement of the elevator car |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL218828B1 (en) |
-
2011
- 2011-10-10 PL PL396587A patent/PL218828B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL218828B1 (en) | 2015-01-30 |
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