SU619665A1 - Movable metal shuttering - Google Patents

Movable metal shuttering

Info

Publication number
SU619665A1
SU619665A1 SU701457829A SU1457829A SU619665A1 SU 619665 A1 SU619665 A1 SU 619665A1 SU 701457829 A SU701457829 A SU 701457829A SU 1457829 A SU1457829 A SU 1457829A SU 619665 A1 SU619665 A1 SU 619665A1
Authority
SU
USSR - Soviet Union
Prior art keywords
section
movable metal
formwork
inserts
metal shuttering
Prior art date
Application number
SU701457829A
Other languages
Russian (ru)
Inventor
Герард Николаевич Оньков
Лилиана Михайловна Немерцалова
Original Assignee
Филиал Всесоюзного Научно-Исследовательского Института Организации И Механизации Шахтного Строительства
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 Филиал Всесоюзного Научно-Исследовательского Института Организации И Механизации Шахтного Строительства filed Critical Филиал Всесоюзного Научно-Исследовательского Института Организации И Механизации Шахтного Строительства
Priority to SU701457829A priority Critical patent/SU619665A1/en
Application granted granted Critical
Publication of SU619665A1 publication Critical patent/SU619665A1/en

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)

Description

(54) ПЕРЕДВИЖНАЯ МЕТАЛЛИЧЕСКАЯ ОПАЛУБКА(54) MOBILE METAL FORMWORK

Q случае, если выработка на за кругление проходитс  большей ширины, предлагаетс  съемна,  трапециевидна  вставка 7, при этом высота трапеции равна уширёнию выработки.Q if the rounding is wider, a removable, trapezoidal insert 7 is offered, and the height of the trapezoid is equal to the broadening of the working.

На пр мых участках опалубка имеет перелом 6, который примыкает к пере-лому следующей секции..On straight sections, the formwork has a fracture of 6, which is adjacent to the cross-section of the next section.

При переходе с пр мых участков на закруглени  образуетс  преем,перекрываемый отдельной полосой Э.During the transition from straight sections to rounding, an edge is formed, overlapped by a separate strip E.

Передвижение опалубки производитс  с помощью тележки 10 по рельсовому пути.The formwork is moved with the help of a trolley 10 along a track.

На тележке .оборудованы домкраты 1 дл  отрыва оп и1убки от бетона и установки ее в рабочее пСхпожение, имеетс  поворотнШ) круг дл  разворота секций опалубки на 180 После установки опалубки в рабочее положение тележка убираетс .On the cart, jacks 1 are equipped to detach the spray from the concrete and place it in the working area; there is a turning circle to turn the formwork sections 180. After the formwork has been set to the working position, the cart is removed.

Секци  и элементы секций между собой скрепл ютс  быстроразъемными клиновьми соединени ми в виде пальца 12 и клина 13.The section and section elements are fastened together by quick-detachable wedge joints in the form of a finger 12 and a wedge 13.

Така  опалубка позвол ет крепить монолитным бетоном пр молинейные участки и закруглени  горных выработок , метрополитенов и тоннелей.Such formwork allows the rectilinear sections and roundings of mine workings, subways and tunnels to be fixed with monolithic concrete.

Claims (2)

1.Передвижна  металлическа  опалубка , состо ща  из секций с откидными 6ОКОВ1Л1Ш элементами и съемны га вставками, о тлич аюца   с   тем, 4TOV с целвю обеспечени  возможности креплени  горных выработок на закруглени х, свод каждой секции в плане выполнен трапециевидньм.1. Mobile metal formwork, consisting of sections with hinged 6OKOV1L1Sh elements and removable inserts, such as 4TOV with the aim of ensuring the possibility of mounting mine workings at roundings, the section of each section in the plan is trapezoidal. 2.Опгшубка по п.1, о т л и ч ю щ а   с   тем, что вставки выполнены, трапециевидной формы.2. The trimmer of claim 1, wherein the inserts are made of a trapezoidal shape. Источники информации, прин тые в внимание при экспертизе:Sources of information taken into account in the examination: 1. Шахтное строительство W 12, 1969, с.39.1. Mine construction W 12, 1969, p.39. 2. Волков В.П. Тоннел 2. Volkov V.P. Tunnel N f Недра 1970, с.82.N f Nedra 1970, p.82. lput.3lput.3 фигЛfigl {{ tltl ГR / Фиг .6/ Fig. 6
SU701457829A 1970-08-07 1970-08-07 Movable metal shuttering SU619665A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU701457829A SU619665A1 (en) 1970-08-07 1970-08-07 Movable metal shuttering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU701457829A SU619665A1 (en) 1970-08-07 1970-08-07 Movable metal shuttering

Publications (1)

Publication Number Publication Date
SU619665A1 true SU619665A1 (en) 1978-08-15

Family

ID=20455040

Family Applications (1)

Application Number Title Priority Date Filing Date
SU701457829A SU619665A1 (en) 1970-08-07 1970-08-07 Movable metal shuttering

Country Status (1)

Country Link
SU (1) SU619665A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101603428B (en) * 2009-07-16 2012-06-13 上海隧道工程股份有限公司 Steel die of a concrete lining pipe piece with double round tunnels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101603428B (en) * 2009-07-16 2012-06-13 上海隧道工程股份有限公司 Steel die of a concrete lining pipe piece with double round tunnels

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