SU134613A1 - Apparatus for making reinforced concrete tubing for lining tunnels - Google Patents

Apparatus for making reinforced concrete tubing for lining tunnels

Info

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
Application number
SU663093A
Other languages
Russian (ru)
Inventor
С.И. Квасов
В.С. Толстой
Original Assignee
С.И. Квасов
В.С. Толстой
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 С.И. Квасов, В.С. Толстой filed Critical С.И. Квасов
Priority to SU663093A priority Critical patent/SU134613A1/en
Application granted granted Critical
Publication of SU134613A1 publication Critical patent/SU134613A1/en

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  • Centrifugal Separators (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (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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SU663093A 1960-04-18 1960-04-18 Apparatus for making reinforced concrete tubing for lining tunnels SU134613A1 (en)

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)

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