SU444868A1 - Device for tensioning virgin reinforcement - Google Patents
Device for tensioning virgin reinforcementInfo
- 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
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
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)
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 |
-
1972
- 1972-04-03 SU SU1766451A patent/SU444868A1/en active
Cited By (1)
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 |
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