RU2014102734A - CRAN ARROW - Google Patents
CRAN ARROW Download PDFInfo
- Publication number
- RU2014102734A RU2014102734A RU2014102734/11A RU2014102734A RU2014102734A RU 2014102734 A RU2014102734 A RU 2014102734A RU 2014102734/11 A RU2014102734/11 A RU 2014102734/11A RU 2014102734 A RU2014102734 A RU 2014102734A RU 2014102734 A RU2014102734 A RU 2014102734A
- Authority
- RU
- Russia
- Prior art keywords
- boom
- extension
- hook
- hook suspension
- workshop
- Prior art date
Links
Landscapes
- Jib Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
1. Кран-стрела, содержащая автомобильную мастерскую, стрелу, оголовок стрелы, растяжки стрелы, грузовую лебедку, устройство блокировки передних рессор автомобиля, крюковую подвеску, отличающаяся тем, что стрела выполнена в виде стержня коробчатого сечения с основанием в виде двухопорной поперечной балки; оголовок стрелы содержит направляющий ролик для грузового каната; растяжка стрелы выполнена секционной из последовательных шарнирно соединенных стержневых элементов, имеет упор для стрелы у верхнего шарнира растяжки, при этом нижний шарнир растяжки закреплен на передней стенке кузова мастерской; крюковая подвеска выполнена в виде крюка с одним канатом.2. Кран-стрела по п.1, отличающаяся тем, что крюковая подвеска выполнена в виде двухкратного полиспаста.1. A boom crane comprising a car workshop, an arrow, a boom head, boom extensions, a hoist winch, a device for locking the front springs of a vehicle, a hook suspension, characterized in that the boom is made in the form of a box-section rod with a base in the form of a double support cross beam; the boom head includes a guide roller for the cargo rope; the extension of the boom is made sectional of successive pivotally connected rod elements, has an emphasis for the boom at the upper hinge of the extension, while the lower hinge of the extension is fixed to the front wall of the body of the workshop; The hook suspension is made in the form of a hook with one rope. 2. Boom crane according to claim 1, characterized in that the hook suspension is made in the form of a double pulley block.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014102734/11A RU2571311C2 (en) | 2014-01-28 | 2014-01-28 | Wrecker crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014102734/11A RU2571311C2 (en) | 2014-01-28 | 2014-01-28 | Wrecker crane |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2014102734A true RU2014102734A (en) | 2015-08-10 |
RU2571311C2 RU2571311C2 (en) | 2015-12-20 |
Family
ID=53795646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2014102734/11A RU2571311C2 (en) | 2014-01-28 | 2014-01-28 | Wrecker crane |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2571311C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU191506U1 (en) * | 2019-02-04 | 2019-08-08 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" | CRANE-ARROW FOR WORKSHOP MRS-ARM |
RU208743U1 (en) * | 2020-10-26 | 2022-01-11 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия материально-технического обеспечения имени генерала армии А.В.Хрулева" | Connection node of the device for preventing tipping over of the crane-boom with the MPS-ARM workshop |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1725968A (en) * | 1923-12-10 | 1929-08-27 | Baker Raulang Co | Operating mechanism and control means therefor |
US3980276A (en) * | 1975-01-30 | 1976-09-14 | Burkland James R | Collapsible boom for vehicles |
US7762412B2 (en) * | 2007-04-26 | 2010-07-27 | Manitowoc Crane Companies, Llc | Mast raising structure and process for high-capacity mobile lift crane |
-
2014
- 2014-01-28 RU RU2014102734/11A patent/RU2571311C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2571311C2 (en) | 2015-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170129 |