GB2463219A - Fixing - Google Patents

Fixing Download PDF

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Publication number
GB2463219A
GB2463219A GB1000636A GB201000636A GB2463219A GB 2463219 A GB2463219 A GB 2463219A GB 1000636 A GB1000636 A GB 1000636A GB 201000636 A GB201000636 A GB 201000636A GB 2463219 A GB2463219 A GB 2463219A
Authority
GB
United Kingdom
Prior art keywords
flanges
pins
limb
apertures
duct
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB1000636A
Other versions
GB2463219B (en
GB201000636D0 (en
Inventor
Gordon James Harris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB201000636D0 publication Critical patent/GB201000636D0/en
Publication of GB2463219A publication Critical patent/GB2463219A/en
Application granted granted Critical
Publication of GB2463219B publication Critical patent/GB2463219B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
    • E04F17/026—Exterior cladding, e.g. of chimney parts extending above the roof; Rain covers for chimney tops without draught-inducing aspects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Composition or method of fixing a thermally insulating material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/02—Linings; Jackets; Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0263—Insulation for air ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Duct Arrangements (AREA)

Abstract

A T-shaped fixing (1) is formed of a first strip (2) of plated steel providing a T- head limb and a second strip (3) providing a T-stem limb. The limbs are connected by folding the steel double at one edge (4) of the T-head strip and then folding the steel at right angles at the line (5) joining the two limbs. To one side of the stem limb, the line (5) is provided with a series of punched apertures (8) to which pins (9) are fitted. To the other side of the line, the head limb is provided with apertures (15) for screw or rivet fixing of the fixing. The stem limb can also be provided with apertures (16). For use in insulating a square section duct (21), its corners are provided with fixings (1), with flanges having the pin apertures extending downwards at the lower corners and outwards at the upper corners. The flanges having the pin apertures are referenced (22) at the lower corners and (23) at the upper corners. Lightweight insulation (26), such as made of closed cell polyisocyanate slab, is first fitted to the underside (27) of the duct, with pins (9) being inserted laterally through the flanges (22) into the edges (28) of the slab. Side insulation (30) is fitted up under the flanges (23) and pressed at its edge face (31) onto the duct, engaging with the already fitted pins (9). Further pins are inserted through the flanges (23) into the top edges (32) of the side slabs. Top slabs (33) are placed on the top (34) of the duct, with their edge (faces 35) supported by the flanges (23) from which the pins (9) extend into them.

Description

GB 2463219 A continuation (72) Inventor(s): Gordon James Harris (74) Agent and/or Address for Service: Nigel Brooks
Hill Hampton, East Meon, PETERSFIELD,
Hampshire, GU32 IQN, United Kingdom
GB1000636.9A 2007-07-26 2008-07-23 Fixing Expired - Fee Related GB2463219B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0714541A GB2451273A (en) 2007-07-26 2007-07-26 Insulation system for ducts
PCT/GB2008/002526 WO2009013493A1 (en) 2007-07-26 2008-07-23 Fixing

Publications (3)

Publication Number Publication Date
GB201000636D0 GB201000636D0 (en) 2010-03-03
GB2463219A true GB2463219A (en) 2010-03-10
GB2463219B GB2463219B (en) 2012-08-29

Family

ID=38512878

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0714541A Withdrawn GB2451273A (en) 2007-07-26 2007-07-26 Insulation system for ducts
GB1000636.9A Expired - Fee Related GB2463219B (en) 2007-07-26 2008-07-23 Fixing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0714541A Withdrawn GB2451273A (en) 2007-07-26 2007-07-26 Insulation system for ducts

Country Status (3)

Country Link
US (1) US20110113719A1 (en)
GB (2) GB2451273A (en)
WO (1) WO2009013493A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8655374B2 (en) 2008-12-23 2014-02-18 Telefonaktiebolaget L M Ericsson (Publ) Maintaining current cell location information in a cellular access network
US20120152505A1 (en) * 2010-12-20 2012-06-21 Advanced Distributor Products Llc Structural plate for an air handler system
GB2514533B (en) * 2013-03-08 2020-01-29 Ronald Dalgarno Michael Thermally insulated duct members
US9200729B2 (en) 2013-05-24 2015-12-01 Paul E. HOBBS Combination hanger and reinforcement bracket
US10976070B1 (en) 2017-03-31 2021-04-13 Albers Mechanical Contractors, Inc. Foam core duct system protected by metal sleeves with integral flanges
CN115199865B (en) * 2022-06-30 2023-10-27 中建二局第三建筑工程有限公司 Bridge type closed heat preservation fixing device for rectangular air duct flange and construction method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690243A (en) * 1971-04-12 1972-09-12 Air Factors Suspended ceiling framework supported troffer air distribution system
GB1514332A (en) * 1975-01-29 1978-06-14 Forbes G Supporting of ducting
CH675465A5 (en) * 1988-08-04 1990-09-28 Wisan Technik Ag Centring fitting for connected air duct sections - comprises punched metal plate with fastening lugs and support shoulders
EP0512973A1 (en) * 1991-05-03 1992-11-11 Climatech International S.A. Attachment device
JPH06137464A (en) * 1992-10-28 1994-05-17 Hitachi Plant Eng & Constr Co Ltd Three axial direction restricting duct support
DE20102258U1 (en) * 2001-02-09 2001-11-08 Gebhardt-Stahl GmbH, 59457 Werl Vibration damper as an air duct holder

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066475A (en) * 1932-07-19 1937-01-05 Robert E Kramig Protective sheathing or covering for pipes and method of applying same
US2389468A (en) * 1943-04-12 1945-11-20 Augustus P Terry Fastener for duct forms and the like
US2916054A (en) * 1953-11-03 1959-12-08 William D Callan Knockdown sectional air conduits
US3423570A (en) * 1966-03-21 1969-01-21 William J Trabilcy Electrical radiant heating system for fluid-receiving conduit structures
JPS505863B1 (en) * 1970-07-31 1975-03-07
FR2262768A1 (en) * 1974-03-01 1975-09-26 Strulik Wilhelm Ducts for air-conditioning of buildings - are made of corrugated sheets of asbestos fibres covered with aluminium foil
US3938694A (en) * 1974-05-06 1976-02-17 Archuleta William A Evaporative cooler cover
DE2612600A1 (en) * 1976-03-25 1977-10-06 Luftleitungssysteme Mbh H Hase Modular sound dampers for metal ducts - comprise standard rubber edged units assembled to match duct cross-section
US4280536A (en) * 1978-08-23 1981-07-28 Erich Gnant Connecting device for insulated duct work
US4464821A (en) * 1982-04-15 1984-08-14 Pneutek, Inc. Method of attaching insulation to a mold
FR2541334B1 (en) * 1983-02-17 1988-05-06 Gtm Ets Sa JOINT FOR TRANSFERRING EFFORTS BETWEEN TWO CONSTRUCTION ELEMENTS, ESPECIALLY WORKS OF ART, ALLOWING RELATIVE TRANSLATION AND ROTATION OF THESE ELEMENTS
FI91990C (en) * 1992-04-29 1994-09-12 Antti Lehtonen Process for the preparation of an element structure and element structure
JPH07158947A (en) * 1993-12-07 1995-06-20 Misawa Homes Co Ltd Heat insulation dust
GB9519190D0 (en) * 1995-09-20 1995-11-22 Koolduct Limited Flange system
JPH09202127A (en) * 1996-01-24 1997-08-05 Abuantei:Kk Air-conditioning duct
DE19628013A1 (en) * 1996-07-11 1998-01-15 Michael Nurtsch Sheet metal cladding for chimney protruding above roof top
DE29620955U1 (en) * 1996-12-03 1997-02-13 Bernd Lübke Metallwaren GmbH, 59846 Sundern Fireplace cladding
JPH10292512A (en) * 1997-04-21 1998-11-04 Nippon Muki Co Ltd Heat-insulation execution method of duct flange part and heat-insulation material for the part
FR2780481B1 (en) * 1998-06-25 2000-09-08 Sodistra SHEATH FOR THE CIRCULATION OF A MATERIAL, SUCH AS AIR, FUMES, OR SOLID PRODUCTS
US6698971B1 (en) * 1999-03-03 2004-03-02 Simpson Strong-Tie Company, Inc. Wood connector of sheet metal
JP3352065B2 (en) * 1999-12-13 2002-12-03 双葉電子工業株式会社 Fluorescent display tube and driving method thereof
DE20016576U1 (en) * 2000-09-26 2000-12-21 conit Lufttechnik GmbH, 34123 Kassel Ventilation duct for buildings and connecting element intended for their manufacture
JP2004082127A (en) * 2002-07-01 2004-03-18 Shinjo Mfg Co Ltd Welding pin for mounting heat insulating material
US7296655B2 (en) * 2005-04-22 2007-11-20 United Technologies Corporation Duct liner acoustic splice
US7685792B2 (en) * 2006-05-11 2010-03-30 Specified Technologies Inc. Apparatus for enhancing reinforcing and firestopping around a duct extending through a structural panel
US7797893B2 (en) * 2006-05-11 2010-09-21 Specified Technologies Inc. Apparatus for reinforcing and firestopping around a duct extending through a structural panel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690243A (en) * 1971-04-12 1972-09-12 Air Factors Suspended ceiling framework supported troffer air distribution system
GB1514332A (en) * 1975-01-29 1978-06-14 Forbes G Supporting of ducting
CH675465A5 (en) * 1988-08-04 1990-09-28 Wisan Technik Ag Centring fitting for connected air duct sections - comprises punched metal plate with fastening lugs and support shoulders
EP0512973A1 (en) * 1991-05-03 1992-11-11 Climatech International S.A. Attachment device
JPH06137464A (en) * 1992-10-28 1994-05-17 Hitachi Plant Eng & Constr Co Ltd Three axial direction restricting duct support
DE20102258U1 (en) * 2001-02-09 2001-11-08 Gebhardt-Stahl GmbH, 59457 Werl Vibration damper as an air duct holder

Also Published As

Publication number Publication date
GB2463219B (en) 2012-08-29
WO2009013493A1 (en) 2009-01-29
GB201000636D0 (en) 2010-03-03
GB0714541D0 (en) 2007-09-05
GB2451273A (en) 2009-01-28
US20110113719A1 (en) 2011-05-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20120119 AND 20120125

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190723