SU1694813A1 - Device for butt joining of reinforcement bars - Google Patents

Device for butt joining of reinforcement bars Download PDF

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Publication number
SU1694813A1
SU1694813A1 SU894749507A SU4749507A SU1694813A1 SU 1694813 A1 SU1694813 A1 SU 1694813A1 SU 894749507 A SU894749507 A SU 894749507A SU 4749507 A SU4749507 A SU 4749507A SU 1694813 A1 SU1694813 A1 SU 1694813A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sleeve
butt joining
reinforcement bars
reinforcing bars
holder
Prior art date
Application number
SU894749507A
Other languages
Russian (ru)
Inventor
Василий Иванович Бабич
Игорь Григорьевич Синяк
Original Assignee
Украинский Институт Инженеров Водного Хозяйства
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 Украинский Институт Инженеров Водного Хозяйства filed Critical Украинский Институт Инженеров Водного Хозяйства
Priority to SU894749507A priority Critical patent/SU1694813A1/en
Application granted granted Critical
Publication of SU1694813A1 publication Critical patent/SU1694813A1/en

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Abstract

Изобретение относитс  к устройствам дл  стыкового соединени  арматурных стержней железобетонных конструкций и позвол ет упростить процесс соединени  стержней. Устройство содержит обойму 1 с кольцевым уширением в ее полости, в котором запрессована гильза 3 из м гкого металла . В ее стенке выполнены равномерно расположенные по окружности продольные каналы 4, заполненные взрывчатым веществом . После микровзрыва этого вещества гильза деформируетс  и обжимает заведенные в нее концы арматурных стержней 5, 3 ил.The invention relates to devices for butt joining reinforcing bars of reinforced concrete structures and allows to simplify the process of connecting rods. The device comprises a holder 1 with an annular broadening in its cavity, in which the sleeve 3 of a soft metal is pressed. In its wall are uniformly spaced around the circumference of the longitudinal channels 4, filled with explosive. After the microexplosion of this substance, the sleeve is deformed and compresses the ends of the reinforcing rods 5, 3, or mud wound into it.

Description

фиг1fig1

Claims (1)

Формула изобретенияClaim Устройство для стыкового соединения арматурных стержней, содержащее обойму, в которой установлена гильза из мягкого металла, охватывающая концы арматурных стержней, отличающееся тем, что, с целью упрощения процесса соединения стержней, в стенке гильзы выполнены равномерно расположенные по окружности продольные каналы, которые заполнены взрывчатым веществом, а в полости обоймы образовано кольцевое уширение, в котором гильза запрессована до перекрытия концов ее каналов.A device for the butt connection of reinforcing bars, containing a holder in which a sleeve of soft metal is installed covering the ends of the reinforcing bars, characterized in that, in order to simplify the process of connecting the rods, longitudinal channels uniformly spaced around the circumference are made in the sleeve wall, which are filled with explosive and an annular broadening is formed in the holder cavity, in which the sleeve is pressed in until the ends of its channels overlap. А-А фиг.2AA figure 2
SU894749507A 1989-10-16 1989-10-16 Device for butt joining of reinforcement bars SU1694813A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894749507A SU1694813A1 (en) 1989-10-16 1989-10-16 Device for butt joining of reinforcement bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894749507A SU1694813A1 (en) 1989-10-16 1989-10-16 Device for butt joining of reinforcement bars

Publications (1)

Publication Number Publication Date
SU1694813A1 true SU1694813A1 (en) 1991-11-30

Family

ID=21474708

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894749507A SU1694813A1 (en) 1989-10-16 1989-10-16 Device for butt joining of reinforcement bars

Country Status (1)

Country Link
SU (1) SU1694813A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1597431, кл. Е 04 С 5/16, 1988. Авторское свидетельство СССР № 288273, кл. Е 04 С 5/16, 1963. *

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