SU567800A1 - Movable formwork - Google Patents

Movable formwork

Info

Publication number
SU567800A1
SU567800A1 SU7502124002A SU2124002A SU567800A1 SU 567800 A1 SU567800 A1 SU 567800A1 SU 7502124002 A SU7502124002 A SU 7502124002A SU 2124002 A SU2124002 A SU 2124002A SU 567800 A1 SU567800 A1 SU 567800A1
Authority
SU
USSR - Soviet Union
Prior art keywords
formwork
pulleys
movable formwork
differential
engine
Prior art date
Application number
SU7502124002A
Other languages
Russian (ru)
Inventor
Михаил Николаевич Петренко
Original Assignee
Petrenko Mikhail N
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Petrenko Mikhail N filed Critical Petrenko Mikhail N
Priority to SU7502124002A priority Critical patent/SU567800A1/en
Application granted granted Critical
Publication of SU567800A1 publication Critical patent/SU567800A1/en

Links

Description

I , / . ,. . Изобретение относитс  к опалубкам дл  возведенн  монолитных бетонных стен, Известна подвижна  опгшубка, содержаща  раму, шкивы, бесконечную формуккцую ленту, двигатель н редуктор. Недостаток этой опалубкн сойтоит в быстром наносе формующей ленты неравномерного распределени  усилий между; шкивами .I, /. , . This invention relates to formwork for erected monolithic concrete walls. A known mobile formwork comprising a frame, pulleys, an endless form of tape, a motor and a gearbox. The disadvantage of this formwork soyite in the rapid deposition of the forming tape is the uneven distribution of forces between; pulleys.

Наиболее близкой к изобретению  вл ет с  водвижна  опалубка, включающа  раму, бесконечную формующую ленту, ведущий и ведомый шкивы.Closest to the invention is a moving formwork comprising a frame, an endless forming belt, driving and driven pulleys.

Дл  перемещени  опалубки за счет силы трени  ленты по бетонной поверхности она ; с абжена двигателем, соединенным с одним иэ шкивов. Данна  конструкци  имеет огрв ннченную область применени , так как на ленту через один ведущий шкив передаетс  Недостаточный крут щий момент и усили  между восход щей и нисход щей ветв ми леиты распредел ютс  неравномерно, что резко сокращает срок ее работы.To move the formwork by rubbing the tape along the concrete surface; with abzhena engine connected to one of the pulleys. This design has a limited scope, since insufficient torque and force between the upstream and downstream branches are distributed unevenly, which dramatically reduces its service life.

Цель изобретени  увеличение.крут щего момента, передаваемого иаленту, повышение, The purpose of the invention is an increase in the torque transmitted to the i

долговечности ленты и обеспеченна равномерного распределени  усилий мезвду шкивами.durability of the belt and ensured uniform distribution of the forces by the pulley.

Достигаетс  это тем, что оба шкива соединены карданнь1ми валами со шлицевымв соединйни мн с дифференциалом, который приводитс  во вращение от двигател .This is achieved by the fact that both pulleys are connected by a cardan shaft with a spline in connection with a differential, which is driven in rotation from the engine.

На чертеже изображена предлагаема  опалубка , общий вид.The drawing shows the proposed formwork, a general view.

Опалубка состоит из рамы 1, рабочего пола 2, двигател  3, дифференциала 4 с сателлитами 5, .арданных валов в о крестовинами 7 0 шлицами 8 ведущих шкгаов 9, бесконечной форму1Ьщей ленты 1О н опорно го щита 11, выполненного в виде рольганга.The formwork consists of frame 1, working floor 2, engine 3, differential 4 with satellites 5, additional shafts with crossings 7 0 by splines 8 driving pins 9, endless form 1 tape of support roller 11, made in the form of roller table.

Работа опалубки заключаетс  в (следующем Установленную в рабочее положение опалубЦ ку заполн ют бетонной смесью и выдерз1шва ют определенное врем . Затем вклклчают двигатель 3, который вращает дифференциал 4 1исло оборотов нижогет и| верхнего шкивов неодинаково, так как нижний шкив раст гивает , а верхний шкив сжимает формующую ггенту 10, Дифференциал 4 вращением сатед :штов 5 рационапьио распредел ет нагрузку между шкивами и суммирует их круттпйеThe formwork operation consists in (the next formwork installed in the working position is filled with concrete mixture and pushed back for a certain time. Then the engine 3 is turned on, which rotates the differential 4 squeezes the forming agent 10, Differential 4 by turning sat: shtoon 5 rational distribution distributes the load between the pulleys and sums them up

SU7502124002A 1975-04-14 1975-04-14 Movable formwork SU567800A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502124002A SU567800A1 (en) 1975-04-14 1975-04-14 Movable formwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502124002A SU567800A1 (en) 1975-04-14 1975-04-14 Movable formwork

Publications (1)

Publication Number Publication Date
SU567800A1 true SU567800A1 (en) 1977-08-05

Family

ID=20616125

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502124002A SU567800A1 (en) 1975-04-14 1975-04-14 Movable formwork

Country Status (1)

Country Link
SU (1) SU567800A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712943A (en) * 1984-04-09 1987-12-15 Yngve Alvarsson Method and machine for levelling concrete when casting large concrete areas
WO2013077731A1 (en) * 2011-11-22 2013-05-30 Lotterman, Harm Device and method for repairing a verge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712943A (en) * 1984-04-09 1987-12-15 Yngve Alvarsson Method and machine for levelling concrete when casting large concrete areas
WO2013077731A1 (en) * 2011-11-22 2013-05-30 Lotterman, Harm Device and method for repairing a verge
CN104080978A (en) * 2011-11-22 2014-10-01 H·洛特曼控股有限责任公司 Device and method for repairing a verge
US9347198B2 (en) 2011-11-22 2016-05-24 H. Lotterman Beheer B.V. Device and method for repairing a verge

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