SU666262A1 - Forming board - Google Patents
Forming boardInfo
- Publication number
- SU666262A1 SU666262A1 SU772487101A SU2487101A SU666262A1 SU 666262 A1 SU666262 A1 SU 666262A1 SU 772487101 A SU772487101 A SU 772487101A SU 2487101 A SU2487101 A SU 2487101A SU 666262 A1 SU666262 A1 SU 666262A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shield
- forming board
- concrete
- frame
- lever mechanism
- Prior art date
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
1one
Изобретение относитс к строительству и может быть использовано при возведении сооружений из монолитного железобетона.The invention relates to the construction and can be used in the construction of structures of monolithic reinforced concrete.
Известен опалубочный щит, состо щий из палубы, каркаса и рычажного механизма дл отрыва щита от бетонной конструкции 1.A formwork shield is known, consisting of a deck, a frame and a lever mechanism for detaching the shield from the concrete structure 1.
Недостатком известного решени вл етс концентраци отрывных усилий в нескольких точках щита, что не может обеспечить равномерный отрыв щита от бетона по всей его плоскости.A disadvantage of the known solution is the concentration of the tearing forces at several points of the shield, which cannot ensure a uniform separation of the shield from concrete along its entire plane.
Целью изобретени вл етс обеспечение передачи равномерных усили на каркас при отрыве щита и облегчение отрыва щита от бетонной поверхности .The aim of the invention is to ensure the transfer of uniform forces to the frame when the shield is torn off and to facilitate the separation of the shield from the concrete surface.
Указанна цель достигаетс тем, что в опалубочном щите, вк.лючающем каркас, па.г1убу и рычажный механизм палуба выполнена составной из шарнирно соединенных с каркасом пластин , один из свободных концов каждой из которых шарнирно соединен с рычгикным механизмом.This goal is achieved by the fact that in the formwork panel, including the frame, the deck and lever mechanism, the deck is made up of composite plates, one of the free ends of each of which is pivotally connected to the lever mechanism.
На чертеже изображен продольный разрез опалубочного щита.The drawing shows a longitudinal section of a formwork panel.
Опалубочный щит состоит из каркаса 1, палубы в виде отдельных пластин 2 и рычажного механизма 3, который с помощью шарниров 4 соединен с пластинами 2, установленными на ос х 5.The formwork panel consists of a frame 1, a deck in the form of separate plates 2 and a lever mechanism 3, which with the help of hinges 4 is connected to plates 2 mounted on axles 5.
Устройство работает следующим образом .The device works as follows.
После окончани бетонировани и набора бетоном распалубочной прочности привод т в действие рычажный механизм и поворачивают Кс1ждую из пластин 2 вокруг оси 5. При этом пластина 2 опираетс о бетонную поверхность и отрывает от нее щит, равномерно передава усили отрыва на каркас 1.After the concrete has been concreted and set, the concrete with the stripping strength activates the lever mechanism and rotates X1 each of the plates 2 around the axis 5. At the same time, the plate 2 rests on the concrete surface and tears off the shield from it, uniformly transferring the tear-off force to the frame 1.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772487101A SU666262A1 (en) | 1977-05-19 | 1977-05-19 | Forming board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772487101A SU666262A1 (en) | 1977-05-19 | 1977-05-19 | Forming board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU666262A1 true SU666262A1 (en) | 1979-06-05 |
Family
ID=20709453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772487101A SU666262A1 (en) | 1977-05-19 | 1977-05-19 | Forming board |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU666262A1 (en) |
-
1977
- 1977-05-19 SU SU772487101A patent/SU666262A1/en active
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