RU1825865C - Method for lattice support repair - Google Patents

Method for lattice support repair

Info

Publication number
RU1825865C
RU1825865C SU904897807A SU4897807A RU1825865C RU 1825865 C RU1825865 C RU 1825865C SU 904897807 A SU904897807 A SU 904897807A SU 4897807 A SU4897807 A SU 4897807A RU 1825865 C RU1825865 C RU 1825865C
Authority
RU
Russia
Prior art keywords
lattice support
branch
support repair
flanges
wall
Prior art date
Application number
SU904897807A
Other languages
Russian (ru)
Inventor
Василий Анатольевич Жирков
Original Assignee
Государственный проектный институт "Сибпроектстальконструкция"
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 Государственный проектный институт "Сибпроектстальконструкция" filed Critical Государственный проектный институт "Сибпроектстальконструкция"
Priority to SU904897807A priority Critical patent/RU1825865C/en
Application granted granted Critical
Publication of RU1825865C publication Critical patent/RU1825865C/en

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Abstract

-Использование: дл  усилени  кранов-перегружателей . Сущность изобретени : между ветв мм 4 и 6 опоры крана устанавливают усиливающую стенку 7, имеющую L-образную форму. Приваривают ее к стенке 8 рамного узла, к ветви 6, а одним торцом 9 к ветви 4 ниже дефектного участка. Затем снимают существующие фланцы 11, удал ют дефектный участок ве.тви, монтируют усиленный элемент 13 и закрепл ют его фланцами на высокопрочных болтах. 4 ил.-Use: to strengthen cranes. SUMMARY OF THE INVENTION: A reinforcing wall 7 having an L-shape is installed between the branches of mm 4 and 6 of the crane support. It is welded to the wall 8 of the frame unit, to the branch 6, and with one end 9 to the branch 4 below the defective area. Then, the existing flanges 11 are removed, the defective part of the twisted piece is removed, the reinforced element 13 is mounted and its flanges are fixed on high-strength bolts. 4 ill.

Description

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SU904897807A 1990-12-29 1990-12-29 Method for lattice support repair RU1825865C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904897807A RU1825865C (en) 1990-12-29 1990-12-29 Method for lattice support repair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904897807A RU1825865C (en) 1990-12-29 1990-12-29 Method for lattice support repair

Publications (1)

Publication Number Publication Date
RU1825865C true RU1825865C (en) 1993-07-07

Family

ID=21552872

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904897807A RU1825865C (en) 1990-12-29 1990-12-29 Method for lattice support repair

Country Status (1)

Country Link
RU (1) RU1825865C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Незальзов О.Р. и др. Опыт повышени надежности крана-перегружател . - Промышленное строительство, 1990, № 8° с.23, рис.1. Типова сери шифр 1.420.2-27, вып.2. Усиление стальных конструкций производственных зданий. Колонны, ГПИ Днепрпро- ектстальконструкци , 1990 г, л.28, узел I. *

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