SK500482015U1 - Foldable and securing mechanism for crossing platform - Google Patents
Foldable and securing mechanism for crossing platform Download PDFInfo
- Publication number
- SK500482015U1 SK500482015U1 SK50048-2015U SK500482015U SK500482015U1 SK 500482015 U1 SK500482015 U1 SK 500482015U1 SK 500482015 U SK500482015 U SK 500482015U SK 500482015 U1 SK500482015 U1 SK 500482015U1
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- SK
- Slovakia
- Prior art keywords
- platform
- lever
- pin
- locking
- locking hook
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- Train Traffic Observation, Control, And Security (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
Description
Mechanizmus na sklápanie a zaisťovanie prechodovej plošinyMechanism for tilting and securing the transition platform
Oblasť technikyTechnical field
Technické riešenie sa týka mechanizmu na sklápanie a zaisťovanie prechodovej plošiny železničných vozňov.The technical solution relates to a mechanism for tilting and securing the transition platform of railway wagons.
Doterajší stav technikyPrior art
Súčasné riešenie zaistenia polohy prechodovej plošiny železničných vozňov je riešené blokovaním v blízkosti závesov respektíve pántov. Toto riešenie môže spôsobiť praskanie závesov respektíve pántov pri spriahaní vagónov alebo pri brzdení vlaku.The current solution of securing the position of the transition platform of railway wagons is solved by blocking near the hinges or hinges. This solution can cause the hinges or hinges to crack when coupling the wagons or braking the train.
Podstata technického riešeniaThe essence of the technical solution
Uvedené nedostatky doterajšieho stavu techniky sú odstránené riešením podľa tohto úžitkového vzoru, ktorého podstata spočíva v tom, že mechanizmus na sklápanie a zaisťovanie prechodovej plošiny železničných vozňov obsahuje základovú platňu pripevnenú na rám vagóna, ktorá je otočné pomocou prvého čapu spojená s prvou pákou. Prvá páka je potom pomocou zaisťovacieho čapu otočné spojená s druhou pákou. Opačný koniec druhej páky je otočné pomocou čapu spojený s plošinovým dielom, pričom druhý koniec plošinového dielu je otočné spojený so základovou platňou, v plošinovom diely je otočné situovaný hriadeľ a ten je opatrený ovládacou pákou a zaisťovacím hákom. Zaisťovací hák je prispôsobený na zachytenie zaisťovacieho čapu pri vyklopení plošiny. Ovládacou pákou sa zaisťovací hák odistí zo zaisťovacieho čapu a prechodová plošina sa sklopí.Said drawbacks of the prior art are eliminated by the solution according to this utility model, the essence of which consists in that the mechanism for tilting and securing the transition platform of railway wagons comprises a base plate fixed to the wagon frame which is rotatably connected to the first lever by means of a first pin. The first lever is then pivotally connected to the second lever by means of a locking pin. The opposite end of the second lever is pivotally connected to the platform part by means of a pin, the other end of the platform part being rotatably connected to the base plate, a shaft rotatably located in the platform part and provided with an actuating lever and a locking hook. The locking hook is adapted to catch the locking pin when the platform is tilted. Using the control lever, the locking hook is unlocked from the locking pin and the transition platform is lowered.
Prehľad obrázkov na výkresochOverview of figures in the drawings
Obr. 1 znázorňuje pohľad na plošinu v axonometrickom pohľade zo spodku, kedy je zaisťovací čap zachytený hákom a plošina je vyklopená.FIG. 1 shows a bottom axonometric view of the platform, with the locking pin engaged with the hook and the platform tilted.
Príklady uskutočnenia technického riešeniaExamples of technical solution
Mechanizmus na sklápanie a zaisťovanie prechodovej plošiny 7 železničných vozňov obsahuje základovú platňu a pripevnenú na rám vagóna, ktorá je otočné pomocou prvého čapu 2a spojená s prvou pákou 3a. Prvá páka 3a je potom pomocou zaisťovacieho čapu 4 otočné spojená s druhou pákou 3b. Opačný koniec druhej páky 3b je otočné pomocou čapu 2c spojený s plošinovým dielom b, pričom druhý koniec plošinového dielu b je otočné spojený so základovou platňou a. v plošinovom diely b je otočné situovaný hriadeľ c a ten je opatrený ovládacou pákou 6 a zaisťovacím hákom 5. Zaisťovací hák 5 je prispôsobený na zachytenie zaisťovacieho čapu 4 pri vyklopení plošiny 7. Ovládacou pákou 6 sa zaisťovací hák 5 odistí zo zaisťovacieho čapu 4 a prechodová plošina 7 sa sklopí. Na prechodovej plošine 7 môže byť umiestnených viac opísaných mechanizmov, pričom sú navzájom spojené hriadeľom c na spoločné ovládanie zaisťovacieho háku 5.The mechanism for tilting and securing the transition platform 7 of the railway wagons comprises a base plate and fixed to the frame of the wagon, which is rotatably connected to the first lever 3a by means of a first pin 2a. The first lever 3a is then rotatably connected to the second lever 3b by means of a locking pin 4. The opposite end of the second lever 3b is pivotally connected to the platform part b by means of a pin 2c, the other end of the platform part b being rotatably connected to the base plate a. the shaft c is rotatably located in the platform part b and is provided with a control lever 6 and a locking hook 5. The locking hook 5 is adapted to catch the locking pin 4 when the platform is tilted 7. The operating lever 6 unlocks the locking hook 5 from the locking pin 4 and the transition platform 7 folds down. Several of the described mechanisms can be arranged on the transition platform 7, being connected to each other by a shaft c for a common actuation of the locking hook 5.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SK50048-2015U SK7496Y1 (en) | 2015-05-21 | 2015-05-21 | Foldable and securing mechanism for crossing platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SK50048-2015U SK7496Y1 (en) | 2015-05-21 | 2015-05-21 | Foldable and securing mechanism for crossing platform |
Publications (2)
Publication Number | Publication Date |
---|---|
SK500482015U1 true SK500482015U1 (en) | 2016-03-01 |
SK7496Y1 SK7496Y1 (en) | 2016-08-01 |
Family
ID=55362093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK50048-2015U SK7496Y1 (en) | 2015-05-21 | 2015-05-21 | Foldable and securing mechanism for crossing platform |
Country Status (1)
Country | Link |
---|---|
SK (1) | SK7496Y1 (en) |
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2015
- 2015-05-21 SK SK50048-2015U patent/SK7496Y1/en unknown
Also Published As
Publication number | Publication date |
---|---|
SK7496Y1 (en) | 2016-08-01 |
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