SU444868A1 - Device for tensioning virgin reinforcement - Google Patents

Device for tensioning virgin reinforcement

Info

Publication number
SU444868A1
SU444868A1 SU1766451A SU1766451A SU444868A1 SU 444868 A1 SU444868 A1 SU 444868A1 SU 1766451 A SU1766451 A SU 1766451A SU 1766451 A SU1766451 A SU 1766451A SU 444868 A1 SU444868 A1 SU 444868A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tensioning
reinforcement
virgin
tension
gripper
Prior art date
Application number
SU1766451A
Other languages
Russian (ru)
Inventor
Вячеслав Геворкович Асатрян
Original Assignee
Армянский Научно-Исследовательский Институт Строительных Материалов И Сооружений
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 Армянский Научно-Исследовательский Институт Строительных Материалов И Сооружений filed Critical Армянский Научно-Исследовательский Институт Строительных Материалов И Сооружений
Priority to SU1766451A priority Critical patent/SU444868A1/en
Application granted granted Critical
Publication of SU444868A1 publication Critical patent/SU444868A1/en

Links

Landscapes

  • Reinforcement Elements For Buildings (AREA)

Description

(54) УСТРОЙСТВО ДЛЯ НАТЯЖЕНИЯ ПРЯДЕВОЙ АРМАТУРЫ(54) DEVICE FOR TENSIONING SINNING VALVES

В конце холостого хода клинь  захвата 3, упира сь в направл ющие 10, раскрываютс , обеспечива  открытое состо ние захвата при движении пр девой арматруы через него в любом направлении. При необходимости дальнейшего нат жени  рабочий ход повтор етс . После полного нат жени  шток 5 приводитс  в исходное положение, зажимы 7 разжимают, и устройство снимают с пр девой арматуры.At the end of the idle stroke, the gripping wedge 3, abutting against the guides 10, opens, providing the gripping open state when the armature is moved through it in any direction. If further tension is necessary, the working stroke is repeated. After a full tension, the rod 5 is reset, the clips 7 are unclenched, and the device is removed from the rebar.

Предмет изобретени Subject invention

Устройство дл  нат жени  пр девой арматуры , включающее упор, захваты и силовой цилиндр, отличающеес  тем, что, с целью обеспечени  нат жени  арматуры на любую длину, упор выполнен в виде направл ющих, в которых смонтирован захват, а другой захват установлен на штоке силового цилиндра.A device for tensioning the straight reinforcement, including an emphasis, clamps and a power cylinder, characterized in that, in order to ensure the tension of the reinforcement to any length, the emphasis is made in the form of guides, in which the gripper is mounted, and the other gripper is mounted on the power rod cylinder.

J4/1 0J4 / 1 0

SU1766451A 1972-04-03 1972-04-03 Device for tensioning virgin reinforcement SU444868A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1766451A SU444868A1 (en) 1972-04-03 1972-04-03 Device for tensioning virgin reinforcement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1766451A SU444868A1 (en) 1972-04-03 1972-04-03 Device for tensioning virgin reinforcement

Publications (1)

Publication Number Publication Date
SU444868A1 true SU444868A1 (en) 1974-09-30

Family

ID=20508712

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1766451A SU444868A1 (en) 1972-04-03 1972-04-03 Device for tensioning virgin reinforcement

Country Status (1)

Country Link
SU (1) SU444868A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102031873A (en) * 2010-10-29 2011-04-27 天地科技股份有限公司 Hydraulic tensioner of fixed-torque locking prestressed anchor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102031873A (en) * 2010-10-29 2011-04-27 天地科技股份有限公司 Hydraulic tensioner of fixed-torque locking prestressed anchor

Similar Documents

Publication Publication Date Title
ES2027208T3 (en) LOCKING DEVICE FOR EXTENSIVE ARMOR IN VOLTAGE.
CH444441A (en) Device for tensioning and anchoring several tendons that together form a tensioning cable
ATE128895T1 (en) HYDRAULICALLY OPERATED IMPACT.
IT1239747B (en) EXHAUST DEVICE FOR FOUR CYLINDER ENGINE, FOUR STROKE.
AT275115B (en) Device for tensioning and anchoring several tendons that together form a concrete structure prestressing cable
SE8500316L (en) SHORT TENSION
SU444868A1 (en) Device for tensioning virgin reinforcement
BR7408461D0 (en) PROCESS FOR PLACING THE WIRE IN AN OPEN END CLEARING DEVICE AND DEVICE FOR ITS EXECUTION
DE69309115T2 (en) Piston actuating rods in a decompression device for engine braking
DE69321387T2 (en) Tie wire for connecting reinforcing bars for concrete structures and device for inserting them
FR1457176A (en) Device comprising at least one cylinder in which a piston can move
GB1098544A (en) Building block lifter
FR1510841A (en) Double-acting, two-stroke cylinder, in particular for machine control surfaces
RU96105543A (en) DEVICE FOR TENSIONING THE REINFORCEMENT
DE3778796D1 (en) BUNDLE TAPING MACHINE.
SU511275A1 (en) Gripping device for bales
SU391039A1 (en) DEVICE FOR FASTENING THE END OF WIRE
SU170161A1 (en) Device for lifting the column with a crane
SU605923A1 (en) Device for stretching strain reinforcement
KR910004223A (en) Hydraulically Automatic Stripping Device
CH482124A (en) Welded, hollow crankshaft for a multi-cylinder reciprocating piston engine
RU96111223A (en) DEVICE FOR TENSIONING THE REINFORCEMENT
SU468878A1 (en) Hydraulic jack
FR1412338A (en) Device comprising at least one cylinder in which a piston can move
SU1102668A1 (en) Pulling-up device