SU532336A3 - Mounting lift - Google Patents
Mounting liftInfo
- Publication number
- SU532336A3 SU532336A3 SU711698078A SU1698078A SU532336A3 SU 532336 A3 SU532336 A3 SU 532336A3 SU 711698078 A SU711698078 A SU 711698078A SU 1698078 A SU1698078 A SU 1698078A SU 532336 A3 SU532336 A3 SU 532336A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- boom
- frame
- platform
- hydraulic cylinder
- pivotally
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
1one
Изобретение относитс к области транспортного машиностроени и может быть использовано непосредственно в монтажных подъемниках.The invention relates to the field of transport engineering and can be used directly in assembly lifts.
Известен монтажный подъемник, содержащий смонтированную на шасси поворотную раму, несущую двузвенную шарнирно сочлененную стрелу, снабженную грузовой платформой и взаимосв занную с силовым гидроцилиндром дл поворота стрелы в вертикальной плоскости.A mounting hoist is known, comprising a pivoting frame mounted on a chassis, carrying a double-articulated boom equipped with a cargo platform and interconnected with a power cylinder for rotating the boom in a vertical plane.
Однако известный подъемник не позвол ет обслуживать арки путепроводов, расположенные неперпендикул рно направлению верхнего пути, что усложн ет эксплуатацию известпых подъемников.However, the known elevator does not allow servicing of arches of overpasses which are located non-perpendicular to the direction of the upper path, which complicates the operation of limelifts.
Цель изобретени - повышение удобства эксплуатации подъемника.The purpose of the invention is to improve the usability of the lift.
Дл этого в предлагаемом подъемнике поворотна рама смонтирована на шасси консольно , а стрела смонтирована на ее конце посредством площадки, выполненной поворотной в горизонтальной плоскости, при этом корпус гидроцилиндра шарнирно смонтирован на площадке , а нижнее звено стрелы выполнено с отверсти ми дл кренлени штока гидроцилиндра .To do this, in the proposed lift, the swing frame is mounted on the chassis console, and the boom is mounted at its end through a platform made rotatable in a horizontal plane, while the hydraulic cylinder body is pivotally mounted on the platform, and the lower link of the boom is made with slots for the roll of the hydraulic cylinder rod.
Корнус гидроцилиндра щарнирно смонтирован на площадке, а на штоке гидроцилиндра щарнирно закреплены концы двух рычагов, The Cornus of the hydraulic cylinder is pivotally mounted on the platform, and the ends of two levers are pivotally fixed on the rod of the hydraulic cylinder,
шарнирно прикрепленные противоположными концами один к стреле, а другой к поворотной платформе.hinged opposite ends, one to the boom and the other to the turntable.
Кроме того, верхнее звено стрелы выполнено телесконическим, а конец нижнего звена, шарнирно закрепленного на площадке, выполнен V-образной формы, обеспечивающей при складывании стре.ты расположение звеньев в одной горизонтальной плоскости.In addition, the upper link of the boom is made telesconic, and the end of the lower link hinged on the platform is made V-shaped, which, when folded, stretches the links in one horizontal plane.
На фиг. 1 показан предлагаемый подъемник , общий вид; на фиг. 2 - то же, вид сверху; на фиг. 3 - рабочее положение подъемника; на фиг. 4 - один из вариантов соединени площадки с нижним звеном стрелы; на фнг. 5- второй вариант соединени площадки с нижним звеном стрелы.FIG. 1 shows the proposed lift, a general view; in fig. 2 - the same, top view; in fig. 3 - working position of the lift; in fig. 4 shows one of the options for connecting the platform with the lower link of the boom; on fng. 5 is a second variant of connecting the platform with the lower link of the boom.
Подъемник содержит шасси 1, на котором консольно с.монтирована поворотна рама 2, на конце которой закреплена площадка 3, выполненна поворотной в горизонтальной плоскости . На площадке 3 шарнирно закренлена стрела, состо ща из щарннрно сочлененных нижнего звена 4 н верхнего звена 5, несущего на конце грузовую платформу 6. Па площадке 3 также установлен гидроцплиндр 7 привода стрелы, корпус которого щарнирно закреплен на площадке, а шток соединен с нижним звеном .The lift comprises a chassis 1, on which the console frame is mounted, a pivoting frame 2, at the end of which a platform 3 is fixed, made pivoting in a horizontal plane. On the platform 3, a boom is pivotally attached, consisting of a lower articulated lower link 4 n upper link 5, carrying a load platform 6 at the end. Pa platform 3 also has an arrow drive hydraulic cylinder 7, the body of which is pivotally fixed on the platform, and the rod is connected to the lower link .
При этом шток может быть закреплен непосредственно на нижнем звене, дл этого предназначены отверсти 8 и 9, выполиеьиые на нижнем звене и обеспечивающие унрапленые стрелой нрн различных ее ноложеии х.At the same time, the rod can be fixed directly on the lower link; holes 8 and 9 are intended for this purpose; they are made on the lower link and provide for unbroken hnn various types of x.
Кроме того, HJTOK может быть взанмосв зан со етрелой поередетвом рычагов 10, 11, один концы которых шарнирно закреплены на И1токе , а нротивоположиые - одни на нижнем звене 4, а другой на нлон,адке 3.In addition, HJTOK can be engaged with the elliptical line through the levers 10, 11, one ends of which are hinged on the I1toke, and opposite ones - one on the lower link 4, and the other on the nylon, hell 3.
Конец 12 нижнего звона, закренл емого на нлощадке 3, выполнен V-образной формы, например , нз спаренных балок 13, 14, а верхнее звено 5 выполнено телескопическим, выдвижение которого обеспечиваетс приводом 15, что позвол ет при складывании стрелы расположить звень стрелы в одиой горизоитальпой плоскости и упрощает доступ к грузовой платформе 6.The end 12 of the bottom bell, which is engraved on the platform 3, is V-shaped, for example, not paired beams 13, 14, and the upper link 5 is made telescopic, which is extended by the drive 15, which allows the boom link to be placed in one horizontal plane and simplifies access to the cargo platform 6.
Подъемник работает следуюп,им образом. Шасси перемещают но верхпему нути 16, затем разворачивают раму 2 перпендикул рно шасси и поворотом нлощадки 5 устанавливают грузовую платформу 6 в нужное положение . При этом платформу 6 можно расположить в любой арке независимо от ее направлени , например в перпендикул рной верхнему нути арке 17. Это обусловливает удобство эксплуатации предложенного подъемника.The lift works the following way. The chassis is moved but to the top of the box 16, then the frame 2 is turned perpendicular to the chassis and the platform 5 is set in the desired position by turning the platform 5. In this case, the platform 6 can be positioned in any arch regardless of its direction, for example, in the perpendicular upper arch of the arch 17. This makes it convenient to operate the proposed elevator.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4392070A GB1358850A (en) | 1971-09-15 | 1971-09-15 | Mobile platformcarrying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU532336A3 true SU532336A3 (en) | 1976-10-15 |
Family
ID=10430928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU711698078A SU532336A3 (en) | 1971-09-15 | 1971-09-14 | Mounting lift |
Country Status (9)
Country | Link |
---|---|
US (1) | US3791484A (en) |
AU (1) | AU456308B2 (en) |
CA (1) | CA948565A (en) |
DD (1) | DD95097A5 (en) |
DE (1) | DE2145828A1 (en) |
FR (1) | FR2106543B3 (en) |
GB (1) | GB1358850A (en) |
SU (1) | SU532336A3 (en) |
ZA (1) | ZA716141B (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3835957A (en) * | 1973-04-13 | 1974-09-17 | Autoquip Corp | Deflection safety control for platform of vertical rising lift |
EP0099935B1 (en) * | 1982-07-27 | 1985-11-06 | Friedrich Wilh. Schwing GmbH | Adjustable personnel platform |
AU573633B2 (en) * | 1983-10-20 | 1988-06-16 | Construction Equipment Australia Pty. Ltd. | An improved travel tower |
US4553632A (en) * | 1984-04-06 | 1985-11-19 | Griffiths Edward E | Auto-leveled crane boom man baskets |
IT1222691B (en) * | 1987-09-18 | 1990-09-12 | Cella Spa | ARTICULATED ARM CRANE CAPABLE OF REACHING AREAS ARRANGED BEHIND A DIMENSION |
US4775029A (en) * | 1987-10-08 | 1988-10-04 | Jlg Industries, Inc. | Collapsible tower boom lift |
AT406358B (en) * | 1989-12-21 | 2000-04-25 | Plasser Bahnbaumasch Franz | MOTOR TOWER CAR |
IT1240472B (en) * | 1990-06-04 | 1993-12-17 | Op Pagliero | ELECTROMECHANICAL GROUP FOR AUTOMATIC CONTROL OF THE CORRECT SETUP OF AIRCRAFT MOUNTED ON LIFTING MACHINES. |
JP2503487Y2 (en) * | 1990-10-17 | 1996-07-03 | 株式会社神戸製鋼所 | Wheel crane body frame |
DE4120584A1 (en) * | 1991-06-21 | 1992-12-24 | Josef Albrecht | Platform attachment for mobile digger jib arm - has height and tilt adjustment with tilt adjustment facilitated by means of double acting hydraulic cylinder |
US5427197A (en) * | 1992-12-07 | 1995-06-27 | Waters; David | Pruning system |
DE29604905U1 (en) * | 1996-03-16 | 1996-05-30 | Decker, Alexander, 65549 Limburg | Work platform leveling system |
DE29610630U1 (en) | 1996-06-17 | 1997-11-13 | BISON stematec Maschinenbau- und Hubarbeitsbühnen Produktionsgesellschaft mbH, 02708 Löbau | Mobile aerial work platform |
US5944138A (en) * | 1997-09-03 | 1999-08-31 | Altec Industries, Inc. | Leveling system for aerial platforms |
FI981166A (en) | 1998-05-26 | 1999-11-27 | Tamrock Oy | Boom arrangement for a rock drilling device |
DE202004009199U1 (en) * | 2004-06-11 | 2004-09-30 | B. Teupen Maschinenbau Gmbh | Mobile aerial work platform for arcade buildings |
ITMO20040217A1 (en) * | 2004-08-31 | 2004-11-30 | Manitou Costruzione Ind S R L | DEVICE FOR THE DETECTION OF THE MAXIMUM LOAD ALLOWED IN ELEVATABLE PLATFORMS. |
EP2185459B1 (en) * | 2007-07-24 | 2014-06-11 | Esko Raappana | A vehicle and a lifting arm assembly |
US8025073B2 (en) * | 2007-11-27 | 2011-09-27 | Parker-Hannifin Corporation | Incline-responsive valve |
WO2016155561A1 (en) * | 2015-03-27 | 2016-10-06 | 江苏省电力公司常州供电公司 | Amplitude limiting system of insulated aerial work platform |
CN107100072B (en) * | 2017-06-26 | 2018-03-09 | 安徽尚德科技有限公司 | A kind of frock suitable for the installation of replaceable water proof rubber band |
CA2986535A1 (en) * | 2017-10-18 | 2019-04-18 | Quanta Associates, L.P. | Systems and methods for drying and cleaning an aerial lift electrically insulated boom |
CN110468703B (en) * | 2019-07-25 | 2024-03-01 | 成都市新筑交通科技有限公司 | Bridge inspection vehicle door frame system suitable for variable gradient walking |
CN111501545A (en) * | 2020-05-07 | 2020-08-07 | 中铁桥隧技术有限公司 | Maintenance truss vehicle for arch bridge of large-span steel truss arch |
US11993495B1 (en) | 2023-10-16 | 2024-05-28 | Altec Industries, Inc. | Aerial device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815250A (en) * | 1952-11-19 | 1957-12-03 | Pitman Mfg Company | Machine with elevatable and traveling carriage |
US2786580A (en) * | 1956-05-07 | 1957-03-26 | Mccabe Powers Auto Body Co | Portable derricks |
DE1481907A1 (en) * | 1965-05-10 | 1969-05-29 | Ts B K Urzadzen Budowlanych | Adjustable platform girder with constantly parallel platform guidance |
US3467217A (en) * | 1967-04-26 | 1969-09-16 | Mccabe Powers Body Co | Aerial platform unit |
US3498474A (en) * | 1968-05-27 | 1970-03-03 | Hunt Pierce Corp | Extensible boom structure |
US3590948A (en) * | 1970-02-10 | 1971-07-06 | Baker Equipment Eng Co | Basket-leveling system for boom structures |
US3637043A (en) * | 1970-06-15 | 1972-01-25 | Mccabe Powers Body Co | Articulated aerial device |
US3670849A (en) * | 1970-10-23 | 1972-06-20 | Baker Equipment Eng Co Inc | Aerial personnel platform with proximity sensing system |
-
1971
- 1971-09-14 DE DE19712145828 patent/DE2145828A1/en active Pending
- 1971-09-14 SU SU711698078A patent/SU532336A3/en active
- 1971-09-14 AU AU33433/71A patent/AU456308B2/en not_active Expired
- 1971-09-14 ZA ZA716141A patent/ZA716141B/en unknown
- 1971-09-14 US US00180393A patent/US3791484A/en not_active Expired - Lifetime
- 1971-09-14 CA CA122,827A patent/CA948565A/en not_active Expired
- 1971-09-15 DD DD157732A patent/DD95097A5/xx unknown
- 1971-09-15 FR FR7133263A patent/FR2106543B3/fr not_active Expired
- 1971-09-15 GB GB4392070A patent/GB1358850A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2106543B3 (en) | 1974-05-10 |
DD95097A5 (en) | 1973-01-12 |
CA948565A (en) | 1974-06-04 |
AU456308B2 (en) | 1974-12-12 |
FR2106543A3 (en) | 1972-05-05 |
ZA716141B (en) | 1972-05-31 |
DE2145828A1 (en) | 1972-03-16 |
US3791484A (en) | 1974-02-12 |
AU3343371A (en) | 1973-03-29 |
GB1358850A (en) | 1974-07-03 |
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