SU1346469A1 - Locking device for gondola car hatch - Google Patents
Locking device for gondola car hatch Download PDFInfo
- Publication number
- SU1346469A1 SU1346469A1 SU864045774A SU4045774A SU1346469A1 SU 1346469 A1 SU1346469 A1 SU 1346469A1 SU 864045774 A SU864045774 A SU 864045774A SU 4045774 A SU4045774 A SU 4045774A SU 1346469 A1 SU1346469 A1 SU 1346469A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- counterweight
- sector
- locking device
- gondola car
- hole
- Prior art date
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- Forklifts And Lifting Vehicles (AREA)
Abstract
Изобретение относитс к же, езнодо- рожному транспорту и касаетс устройств дл запирани крышек люков полувагонов. Цель изобретени - повышение эксплуатационной надежности. Устройство снабжено противовесом 14, который подвешен на гибкой св зи (цепи 13) к сектору 5. В секторе 5 в зоне его взаимодействи с закидкой 8 выполнено отверстие 16 дл пропускани противовеса 14. 3 ил. (Л 00 4; ОГ) 4 Ci СО Фиг1The invention relates to the same road transport and concerns devices for locking hatch covers of gondola cars. The purpose of the invention is to increase operational reliability. The device is equipped with a counterweight 14, which is suspended on a flexible link (chain 13) to sector 5. In sector 5, in the zone of its interaction with ejection 8, a hole 16 is made to pass the counterweight 14. 3 Il. (L 00 4; OG) 4 Ci WITH FIG.
Description
Изобретение относитс к железнодорожному транспорту и касаетс устройств дл запирани крышек люков полувагонов.The invention relates to railway transport and relates to devices for locking hatch covers of gondola cars.
Цель изобретени - повышение эксплуатационной надежности.The purpose of the invention is to increase operational reliability.
На фиг. 1 показано запорное устройство в рабочем положении, обш,ий вид; на фиг. 2 - то же, вид сверху; на фиг. 3 - сечение А-А на фиг. 1 (узел креплени груза ).FIG. 1 shows the locking device in the working position, open, its form; in fig. 2 - the same, top view; in fig. 3 is a section A-A in FIG. 1 (load securing unit).
Запорное устройство состоит из скобы 1, жестко прикрепленной к нижней обв зке боковой стены 2 полувагона заклепками 3 и болтовым соединением 4, на котором шарнир- но закреплен сектор 5 с конусны.м приливом 6. Между обв зкой боковой стены 2 полувагона и скобой 1 посредством болтового соединени 7 смонтирована закидка 8, взаимодействуюша своими зубь ми с кронштейном 9 крышки люка 10. На болтовом соединении 4 закреплена планка 11, в отверстии 12 которой закреплен один конец отрезка цепи 13. На другом конце отрезка цепи 13 подвешен противовес 14, прикрепленный к звену цепи посредством заклепки 15.The locking device consists of a bracket 1 rigidly attached to the lower side panel of the side wall 2 of the gondola car with rivets 3 and a bolted joint 4 on which the sector 5 with a conical tide 6 is hinged. Between the side wall 2 of the gondola car and the bracket 1 by means of the bolted joint 7 is mounted a refill 8, which interacts with its teeth with the bracket 9 of the hatch cover 10. On the bolted joint 4 a strap 11 is fixed, in the opening 12 of which one end of the chain 13 is fixed. At the other end of the chain 13 there is a counterweight 14, suspended Heat to the chain link by rivet 15.
Фиг.гFigg
В рабочем положении запорного устройства противовес 14 пропушен через отверстие 16, которое выполнено в секторе 5. После поворота закидки 8 по кронштейну 9 крышки люка 10 поворачивают сектор 5 (вручную) в положение фиксации им закидки 8. Противовес 14 вместе с отрезком цепи 13 пропускают в отверстие 16. Дл открывани люка вытаскивают противовес 14 из отверсти 16 и поворачивают сектор 5 и закидку 8 в обратном направлении.In the working position of the locking device, the counterweight 14 is passed through an opening 16, which is made in sector 5. After turning the reflash 8 along the bracket 9 of the lid of the hatch 10, rotate the sector 5 (manually) to the position of fixing it at reflash 8. The counterweight 14 together with the length of chain 13 is passed into hole 16. To open the hatch, pull the counterweight 14 out of the hole 16 and turn sector 5 and zakidku 8 in the opposite direction.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864045774A SU1346469A1 (en) | 1986-03-28 | 1986-03-28 | Locking device for gondola car hatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864045774A SU1346469A1 (en) | 1986-03-28 | 1986-03-28 | Locking device for gondola car hatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1346469A1 true SU1346469A1 (en) | 1987-10-23 |
Family
ID=21229661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864045774A SU1346469A1 (en) | 1986-03-28 | 1986-03-28 | Locking device for gondola car hatch |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1346469A1 (en) |
-
1986
- 1986-03-28 SU SU864045774A patent/SU1346469A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 914372, кл. В 61 D 7/16, 1978. * |
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