SU134613A1 - Apparatus for making reinforced concrete tubing for lining tunnels - Google Patents
Apparatus for making reinforced concrete tubing for lining tunnelsInfo
- Publication number
- SU134613A1 SU134613A1 SU663093A SU663093A SU134613A1 SU 134613 A1 SU134613 A1 SU 134613A1 SU 663093 A SU663093 A SU 663093A SU 663093 A SU663093 A SU 663093A SU 134613 A1 SU134613 A1 SU 134613A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- reinforced concrete
- making reinforced
- lining tunnels
- concrete tubing
- tubing
- Prior art date
Links
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Centrifugal Separators (AREA)
Description
Известны устройства дл изготовлени железобетомных тюбингов дл облицовки тоннелей в виде карусельной центрифуги, состо щей из центрального вала с прикрепленньши к нему диаметрально двум коромыслами . На их концах подвешены две металлические формы, снабженные цригрузочными плитами.Arrangements for the manufacture of reinforced concrete tubings are known for lining tunnels in the form of a rotary centrifuge consisting of a central shaft with diametrically attached to two rocker arms. At their ends are suspended two metal forms, equipped with loading plates.
Сущность изобретени заключаетс в том, что на пригрузочных пл.итах дл усилени уплотнени бетона смонтированы вибраторы, а дно фор1М дл удалени отжатой воды вьтолнено с отверсти ми, прикрытыми изнутри фильтрующей тканью. Это позвол ет повысить качество изготовл емых тюбингов за счет применени вибрации и создани вакуумировани , за счет разрежени воздзха, вызываемого вращением форм с бетоном.The essence of the invention is that vibrators are mounted on the loading plates of the concrete to strengthen the compaction of the concrete, and the bottom of the form to remove the pressed water is filled with openings covered from the inside with a filter cloth. This makes it possible to improve the quality of the manufactured tubing by applying vibration and creating a vacuum, due to the rarefaction caused by the rotation of the molds with concrete.
На чертеже изображена схема предложенного устройства.The drawing shows a diagram of the proposed device.
Устройство состоит из коромысла центрифуги 1, строповочной траверсы 2, строповочных крюков 5, пригрузочной плиты 4 с вибраторами 5, фильтрующего полотна 6 и формы 7 с отверсти ми 8. Пунктиром показано положение формы 7 с пригрузочной. плитой 4 и вибраторами 5 во врем вращени центрифуги.The device consists of a centrifuge rocker 1, a sling traverse 2, a sling hook 5, a loading plate 4 with vibrators 5, a filtering sheet 6 and a form 7 with holes 8. The dotted line shows the position of the form 7 with the loading one. plate 4 and vibrators 5 during rotation of the centrifuge.
Предмет изобретени Subject invention
Устройство дл изготовлени железобетонных тюбингов дл облицовки тоннелей, выполненное в виде карусельной центрифуги, состо щей из вертикального вала с прикрепленными к нему диаметрально двум коромыслами, на конце которых щарнирно подвешены две металлические формы тюбингов, выполненные в виде криволинейных пустотелых плит, снабженные пригрузочными плитами, отличающеес тем, что, с целью повышени качесп.а изготовл емых тюбингов, ий пригрузочных плитах дл усилени ушчотнени бетона смонтированы вибраторы, а дно форм выполнено с отверсти ми, прикрытыми внутри фильтрующей тканью дл пропуска отжатой воды и созда н вакуума, за счет разрежени .воздуха, вызываемого вращением форм с бетоном.A device for the manufacture of reinforced concrete tubings for lining tunnels, made in the form of a rotary centrifuge, consisting of a vertical shaft with diametrically attached to two rocker arms, at the end of which two metallic forms of tubing, hinged in the form of curvilinear hollow plates, equipped with loading plates, different by the fact that, in order to improve the quality of the manufactured tubing, and the loading plates, vibrators are mounted to reinforce the concrete, and the bottom of the molds is made apertured hooded inside the filter cloth for the passage of separated water and n CPNS vacuum due to the vacuum .vozduha caused by the rotation of the forms with concrete.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU663093A SU134613A1 (en) | 1960-04-18 | 1960-04-18 | Apparatus for making reinforced concrete tubing for lining tunnels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU663093A SU134613A1 (en) | 1960-04-18 | 1960-04-18 | Apparatus for making reinforced concrete tubing for lining tunnels |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792769089A Addition SU843202A2 (en) | 1979-05-22 | 1979-05-22 | Pulse shaper |
Publications (1)
Publication Number | Publication Date |
---|---|
SU134613A1 true SU134613A1 (en) | 1960-11-30 |
Family
ID=48405565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU663093A SU134613A1 (en) | 1960-04-18 | 1960-04-18 | Apparatus for making reinforced concrete tubing for lining tunnels |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU134613A1 (en) |
-
1960
- 1960-04-18 SU SU663093A patent/SU134613A1/en active
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