BRPI0415080A - aparelho para facilitar a construção e a inspeção interna e reparo de grandes vasos, tais como caldeiras de recuperação e tanques - Google Patents

aparelho para facilitar a construção e a inspeção interna e reparo de grandes vasos, tais como caldeiras de recuperação e tanques

Info

Publication number
BRPI0415080A
BRPI0415080A BRPI0415080-5A BRPI0415080A BRPI0415080A BR PI0415080 A BRPI0415080 A BR PI0415080A BR PI0415080 A BRPI0415080 A BR PI0415080A BR PI0415080 A BRPI0415080 A BR PI0415080A
Authority
BR
Brazil
Prior art keywords
beams
repair
tanks
internal inspection
recovery boilers
Prior art date
Application number
BRPI0415080-5A
Other languages
English (en)
Inventor
Anders Bjoerklund
Original Assignee
Rklund Anders Bj
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29398664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0415080(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rklund Anders Bj filed Critical Rklund Anders Bj
Publication of BRPI0415080A publication Critical patent/BRPI0415080A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
    • E04G3/305—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables specially adapted for tanks, silos or similar vessels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
    • E04H7/02—Containers for fluids or gases; Supports therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Bridges Or Land Bridges (AREA)
  • Movable Scaffolding (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Emergency Lowering Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

"APARELHO PARA FACILITAR A CONSTRUçãO E A INSPEçãO INTERNA E REPARO DE GRANDES VASOS, TAIS COMO CALDEIRAS DE RECUPERAçãO E TANQUES". Um aparelho para nova construção bem como inspeção interna e reparo de grandes vasos (1) tal como caldeiras de recuperação e tanques, compreende uma plataforma (10) que é suspensa ajustável verticalmente por meio de cordas de suspensão (13) que pendem de um teto (6) do vaso (1). A plataforma (10) é construída a partir de, no mínimo, duas vigas paralelas espaçadas separadas (11), às quais as cordas de suspensão (13) são ligadas, e no mínimo uma prancha (12) é arranjada perpendicular às vigas (11) e interconectando as mesmas, a prancha repousa sobre as vigas (11) e no mínimo cobrindo parcialmente as mesmas. As vigas (12) são primeiras vigas em treliça individualmente ajustáveis verticalmente, as quais têm lados superiores planos que formam um passadiço sobre o qual é possível caminhar e operar de maneira segura. A prancha (12) sobre a qual é possível ambos, caminhar e trabalhar, tem um certo sobre comprimento que permite a vigas (11) serem móveis individualmente na direção vertical e para os lados dentro de certos limites, aumentando com isto, de maneira significativa, a aplicabilidade da plataforma (10).
BRPI0415080-5A 2003-10-06 2004-10-06 aparelho para facilitar a construção e a inspeção interna e reparo de grandes vasos, tais como caldeiras de recuperação e tanques BRPI0415080A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302639A SE525265C2 (sv) 2003-10-06 2003-10-06 Anordning för underlättande av nybyggnad samt invändig inspektion och reparation av stora kärl, såsom sodapannor och cisterner
PCT/SE2004/001420 WO2005033441A1 (en) 2003-10-06 2004-10-06 Apparatus for faciliating new construction and the internal inspection and repair of large vessels, such as recovery boilers and tanks

Publications (1)

Publication Number Publication Date
BRPI0415080A true BRPI0415080A (pt) 2006-12-12

Family

ID=29398664

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415080-5A BRPI0415080A (pt) 2003-10-06 2004-10-06 aparelho para facilitar a construção e a inspeção interna e reparo de grandes vasos, tais como caldeiras de recuperação e tanques

Country Status (16)

Country Link
US (1) US20070209872A1 (pt)
EP (1) EP1685302B1 (pt)
JP (1) JP2007507632A (pt)
KR (1) KR20070004534A (pt)
CN (1) CN100416019C (pt)
AT (1) ATE458878T1 (pt)
AU (1) AU2004277575A1 (pt)
BR (1) BRPI0415080A (pt)
CA (1) CA2541062A1 (pt)
DE (1) DE602004025725D1 (pt)
DK (1) DK1685302T3 (pt)
EA (1) EA008309B1 (pt)
NO (1) NO20061484L (pt)
SE (1) SE525265C2 (pt)
WO (1) WO2005033441A1 (pt)
ZA (1) ZA200602794B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10451269B2 (en) * 2016-03-21 2019-10-22 General Electric Company System and method for supporting a boiler load
CN107490004B (zh) * 2017-08-20 2019-10-11 福建俊佑机电设备有限公司 发电厂锅炉分离器中心筒改造方法
US10926599B2 (en) * 2017-12-01 2021-02-23 Divergent Technologies, Inc. Suspension systems using hydraulic dampers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058184A (en) * 1976-04-15 1977-11-15 Hugh J. Baker & Company Scaffold
US4474497A (en) * 1983-04-14 1984-10-02 Combustion Engineering, Inc. Furnace maintenance platform
US5007501A (en) * 1989-09-01 1991-04-16 Baston Peter J Apparatus for facilitating the internal inspection and repair of large pressure vessels
JP2000054618A (ja) * 1998-07-31 2000-02-22 Koyo Kikai Sangyo Kk 吊足場における桁材の連結構造、及び架設足場板の押圧支持構造、並びに足場板

Also Published As

Publication number Publication date
KR20070004534A (ko) 2007-01-09
CA2541062A1 (en) 2005-04-14
DK1685302T3 (da) 2010-06-14
EA008309B1 (ru) 2007-04-27
CN1863977A (zh) 2006-11-15
SE0302639L (sv) 2005-01-18
AU2004277575A1 (en) 2005-04-14
DE602004025725D1 (de) 2010-04-08
SE525265C2 (sv) 2005-01-18
JP2007507632A (ja) 2007-03-29
SE0302639D0 (sv) 2003-10-06
US20070209872A1 (en) 2007-09-13
WO2005033441A1 (en) 2005-04-14
EP1685302B1 (en) 2010-02-24
EA200600674A1 (ru) 2006-08-25
NO20061484L (no) 2006-07-06
CN100416019C (zh) 2008-09-03
ATE458878T1 (de) 2010-03-15
EP1685302A1 (en) 2006-08-02
ZA200602794B (en) 2007-07-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: E04G 3/30 (2006.01)