SU717253A1 - Connection element of three-dimensional reinforcement frameworks of ferroconcrete structures - Google Patents

Connection element of three-dimensional reinforcement frameworks of ferroconcrete structures Download PDF

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Publication number
SU717253A1
SU717253A1 SU772519814A SU2519814A SU717253A1 SU 717253 A1 SU717253 A1 SU 717253A1 SU 772519814 A SU772519814 A SU 772519814A SU 2519814 A SU2519814 A SU 2519814A SU 717253 A1 SU717253 A1 SU 717253A1
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SU
USSR - Soviet Union
Prior art keywords
connection element
dimensional reinforcement
reinforcement frameworks
connecting element
reinforcement
Prior art date
Application number
SU772519814A
Other languages
Russian (ru)
Inventor
Юрий Исаевич Белин
Виктор Григорьевич Боченков
Валерьян Давидович Новиков
Валентин Иванович Попов
Original Assignee
Проектно-Технологический Трест "Элеватороргстрой"
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Priority to SU772519814A priority Critical patent/SU717253A1/en
Application granted granted Critical
Publication of SU717253A1 publication Critical patent/SU717253A1/en

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Description

II

Изобретение относитс  к приспособлени м дл  соединени  арматуры при изготовлении пространственных арматурных каркасов железобетонных изделий.The invention relates to devices for connecting reinforcement in the manufacture of spatial reinforcement cages of reinforced concrete products.

Известен соединительный элемент дл  пересекающейс  арматуры, выполненный в виде корпуса различной формы с каналами дл  арматуры и прорезей, образованных в корпусе по направлению каналов 1.A connecting element for intersecting reinforcement is known, made in the form of a housing of various shapes with channels for reinforcement and slots formed in the housing in the direction of the channels 1.

Известен также фиксатор дл  соединени  пересекающейс  арматуры, содержащий изогнутый отрезок пружинной проволоки, выполненный в виде , ветви которой изогнуты по контуру незамкнутого треугольника , а их tвoбoдныe концы отогнуты во внутрь контура (2.Also known is a retainer for connecting intersecting reinforcement, containing a curved section of spring wire, made in the form, whose branches are bent along the contour of an open triangle, and their double ends are bent inward to the contour (2.

Недостатком этих приспособлений  вл етс  их ограниченна  возможность соединени  только двух пересекающихс  арматурных стержней.The disadvantage of these devices is their limited ability to connect only two intersecting reinforcing bars.

Наиболее близким к изобретению  вл етс  соединительный элемент пространственных арматурных каркасов железобетонных изделий, содержащий ст жку с захватами на концах 3.Closest to the invention is the connecting element of the reinforcing cages of reinforced concrete products, which contains a tie with grips at the ends 3.

Недостатком этого элемента  вл етс  его пригодность только дл  соединени  одного типа арматурных каркасов.The disadvantage of this element is its suitability only for joining one type of reinforcement cages.

Цель изобретени  - обеспечить возможность соединени  различных типов арматурных каркасов.The purpose of the invention is to provide the ability to connect various types of reinforcement cages.

Дл  этого в соединительном элементе пространственных арматурных каркасов железобетонных изделий, содержащем ст жку с захватами на концах, ст жка выполнена в виде пр молинейного стержн , а захваты - в виде образованных на концах стержн  волнообразных скоб.To do this, in the connecting element of spatial reinforcement cages of reinforced concrete products containing a tie with grips at the ends, the tie is made in the form of a straight rod, and the clamps in the form of wavy clamps formed at the ends of the rod.

На фиг. 1 показан общий вид соединительного элемента; на фиг. 2, 3, 4 и 5 - примеры его установки дл  соединени  различных типов арматурных каркасов.FIG. 1 shows a general view of the connecting element; in fig. 2, 3, 4 and 5 are examples of its installation for connecting various types of reinforcement cages.

Соединительный элемент состоит из ст жки , выполненной в виде пр молинейного стержн  1, и захватов в виде образованных на концах стержн  волнообразных скоб 2, внутренние 3 и внещние 4 колена которых выполнены с радиусами, соответствующими радиусам соедин емых арматурных стержней , концы 5 пр молинейных участков 6 скоб выступают за уровень внешнего радиуса колен 3 на величину защитного сло  бетона изготавливаемого железобетонного издели .The connecting element consists of a stitch made in the form of a rectilinear rod 1, and grips in the form of wavy brackets 2 formed at the ends of the rod, the internal 3 and external 4 knees of which are made with radii corresponding to the radii of the reinforcing bars to be connected, the ends of 5 straight lines 6 brackets protrude beyond the level of the outer radius of the knees 3 by the amount of the protective layer of concrete of the concrete product being manufactured.

Соединительный элемент примен ют следующим образом.The connecting element is applied as follows.

В тех случа х, когда при сборке пространственных арматурных каркасов соедин ютдве части (сетки) 7 и 8, имеющие тенденцию к расхождению, соединительный элемент одевают коленами 3 на стержни 9 и 10 сеток 7 и 8.In those cases, when assembling spatial reinforcement cages, two parts (grids) 7 and 8, which tend to diverge, are connected, the connecting element is worn with knees 3 on rods 9 and 10 of grids 7 and 8.

При стремлении сеток 7 и 8 к схождению соединительный элемент одевйют коленами 4 на стержни 9 и 10.As the grids 7 and 8 tend to converge, the connecting element is worn with knees 4 on rods 9 and 10.

Дл  предотвращени  двусторонних сдвигов сеток 7 и 8 устанавливают совместно два соединительных элемента, ориентиру  стержн ми 1 в одну или в разные стороны.To prevent bilateral shifts of the grids 7 and 8, two connecting elements are installed together, with the rods 1 oriented in one or in different directions.

Claims (3)

1.Патент Швейцарии № 470555, кл. Е 04 С 5/18, опублик. 1969.1. The patent of Switzerland No. 470555, cl. E 04 C 5/18, published. 1969. 2.Авторское свидетельство СССР № 314868, кл. Е 04 С 5/18, 1969.2. USSR author's certificate number 314868, cl. E 04 C 5/18, 1969. 3.Авторское свидетельство СССР № 235957, кл. Е 04 С 5/16, 1967.3. USSR author's certificate number 235957, cl. E 04 C 5/16, 1967. .. фиг.55
SU772519814A 1977-08-30 1977-08-30 Connection element of three-dimensional reinforcement frameworks of ferroconcrete structures SU717253A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772519814A SU717253A1 (en) 1977-08-30 1977-08-30 Connection element of three-dimensional reinforcement frameworks of ferroconcrete structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772519814A SU717253A1 (en) 1977-08-30 1977-08-30 Connection element of three-dimensional reinforcement frameworks of ferroconcrete structures

Publications (1)

Publication Number Publication Date
SU717253A1 true SU717253A1 (en) 1980-02-25

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SU (1) SU717253A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667452A (en) * 1983-04-15 1987-05-26 Ytong Ag Reinforcing unit including steel mats connected by connector bars
RU2502853C2 (en) * 2008-11-07 2013-12-27 Карло КАЛИССЕ System of connection for assembly panel with thermal break

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667452A (en) * 1983-04-15 1987-05-26 Ytong Ag Reinforcing unit including steel mats connected by connector bars
RU2502853C2 (en) * 2008-11-07 2013-12-27 Карло КАЛИССЕ System of connection for assembly panel with thermal break

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