WO2017192053A1 - Perfectionnements apportés à un assemblage de panneaux - Google Patents

Perfectionnements apportés à un assemblage de panneaux Download PDF

Info

Publication number
WO2017192053A1
WO2017192053A1 PCT/NZ2017/050053 NZ2017050053W WO2017192053A1 WO 2017192053 A1 WO2017192053 A1 WO 2017192053A1 NZ 2017050053 W NZ2017050053 W NZ 2017050053W WO 2017192053 A1 WO2017192053 A1 WO 2017192053A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
rem
tongue
panels
groove
Prior art date
Application number
PCT/NZ2017/050053
Other languages
English (en)
Inventor
Dallas Rex James
Paul Robert Fullerton JONES
Leith Evan WANSBROUGH
Original Assignee
A R M Limited
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
Priority claimed from NZ719746A external-priority patent/NZ719746B/en
Application filed by A R M Limited filed Critical A R M Limited
Publication of WO2017192053A1 publication Critical patent/WO2017192053A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0011—Plank-like elements

Definitions

  • the present invention relates to improvements in panel connection.
  • panel connection between vertically adjacent panels forming part of a wall In particular panel connection between vertically adjacent panels forming part of a wall.
  • the present invention provides improvements in panel connection between vertically adjacent panels. It has particular application to hollow roto-moulded plastic panels that can be used in noise walls. However, this should not be seen as limiting. For ease of reference the present invention will now be described in relation to noise panels and noise walls.
  • Noise walls used in noise walls; or noise barriers; (now simply referred to as noise walls), are commonly erected on the side of roads to provide a level of road noise reduction for houses, buildings and people nearby a motorway or road.
  • Many different designs and construction materials exist for manufacturing noise walls including: concrete panels fixed to upright l-Beams; Plastic panels fixed to upright l-Beams; - timber(plywood) panels on posts; - aluminium-perforated panels filled with absorptive material such as fiberglass.
  • roto-moulded refers to rotationally moulded and relates to a well- known plastic forming technique which uses a mould which is rotated in an oven.
  • a roto-moulded panel which includes: - front and rear wall-surfaces connected by top, bottom, left and right edge-surfaces which define a hollow-interior; wherein the panel also includes opposed first and second tongue projections, extending along the top edge-surface thereof; wherein the panel further includes at least one groove extending along the bottom edge-surface thereof; and wherein said groove is dimensioned to contact the first and second tongue projections on a downwardly located adjacent panel; and wherein the groove is also dimensioned to receive a rigid elongate member (REM) therein.
  • REM rigid elongate member
  • a roto-moulded panel substantially as above wherein the opposed first and second tongue projections are spaced apart a distance so as to receive a rigid elongate member (REM) there between.
  • a road noise barrier wall wherein the road noise barrier includes roto-moulded panels substantially as described above.
  • each downwardly adjacent panel includes a rigid elongate member (REM); which sits in between the first and second tongue projections.
  • REM rigid elongate member
  • Figure 1 shows a partial plan view of two linearly adjacent barriers connected to an I- Beam post including an REM, in accordance with one preferred aspect of the present invention
  • Figure 2 is a cross sectional view of two vertically adjacent barriers of the type shown in
  • Figure 3 is a perspective partial view of a plurality of vertically adjacent panels attached to an l-Beam post of the type shown in Figure 1 including the REM shown in Figure 1 ;
  • Figure 4 is a perspective partial view of a plurality of vertically adjacent panels attached to an l-Beam post of the type shown in Figure 1 not including the REM shown in Figure 1.
  • FIG. 1 there is shown a partial view of two panels A and B, which form part of a noise wall 1.
  • the panels A and B are both connected to flanges 2a, 2b on an l-Beam post 2, which is secured into the ground.
  • Panels A and B are identical in terms of the physical features of the panel.
  • Panel A1 has a first tongue projection 3 and a second tongue projection 4 on the tope edge-surface 5 of panel A1. Nested on either side of the first and second tongue projections of panel A1 is a vertically adjacent panel A2.
  • Panel A2 has a groove 7 into which the first and second tongue projections 3, 4 fit.
  • the panels A and A2 also have a rigid elongate member (REM) 6 made of RHS steel tube which sits in between the first and second tongue projections 3 and 4 -see also Figure 1.
  • REM rigid elongate member
  • the REM has end slots 7 which are dimensioned to receive the flanges 2a and 2b therein.
  • a noise wall 100 having an l-Beam post 2 on which there is located a plurality of vertically adjacent panels A1-5.
  • Figure 3 the wall 100 has an REMs 6 located between the first tongue projection 3 and second tongue projection 4 on each panel A1-5 whereas Figure 4 shows a wall 100 without the REM being located between the first tongue projection 3 and second tongue projection 4.
  • the REM may be made from any suitable rigid material. Preferably, it is made from a length of RHS steel.
  • the REMs may be desirable to connect in linearly adjacent panels. This may be done in a variety of ways. In some embodiments it may be undertaken with bolted fishplates.
  • first and second tongue portions may vary without departing from the scope of the present invention.
  • first and second tongue projections may be indented in, from the front and rear wall-surfaces, on the top edge-surface.
  • the first and second tongue projections are substantially trapezoid in shape. This shape or a triangular shape projection assisting with locating a groove on a vertically adjacent panel onto the first and second tongue projections.
  • the groove in the base of the panel may have an interior wall which is shaped o correspond with the exterior shape of the first and second tongue projections.
  • the first and second tongue members may be simple vertical projections having parallel side walls.
  • the first and second tongue projections may be hollow to assist with sound absorbance and sound resistance.
  • the groove may be dimensioned and shaped to provide a snug fit on the first and second tongue projections.
  • the groove is dimensioned to have around 1 mm - 2mm of tolerance with respect to the outermost surfaces of the first and second tongue projections.
  • the width between the outermost surfaces of the first and second tongue projections at a given height is 10mm the width of the groove at the corresponding height may be 11 mm-12mm (i.e. have 1-2mm tolerance).
  • preferred embodiments of the present invention may have a number of advantages over the prior art, which can include:
  • the invention may also be said broadly to consist in the parts, elements and features referred to or indicated in the specification of the application, individually or collectively, in any or all combinations of two or more of said parts, elements or features.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Finishing Walls (AREA)

Abstract

La présente invention concerne un joint creux à double languette entre des panneaux adjacents verticalement, ledit joint augmentant la capacité d'insonorisation et l'isolation sonore.
PCT/NZ2017/050053 2016-05-04 2017-05-02 Perfectionnements apportés à un assemblage de panneaux WO2017192053A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ719746 2016-05-04
NZ719746A NZ719746B (en) 2016-05-04 Improvements in panel connection

Publications (1)

Publication Number Publication Date
WO2017192053A1 true WO2017192053A1 (fr) 2017-11-09

Family

ID=59713714

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ2017/050053 WO2017192053A1 (fr) 2016-05-04 2017-05-02 Perfectionnements apportés à un assemblage de panneaux

Country Status (1)

Country Link
WO (1) WO2017192053A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000023656A1 (fr) * 1998-10-15 2000-04-27 Kinabalu Investments Pty Ltd Element de barriere
WO2014014366A1 (fr) * 2012-07-16 2014-01-23 Charles Caulder Bree Blocs et tuiles à emboîtement pour bâtiments
WO2014056040A1 (fr) * 2012-10-10 2014-04-17 Aus Group Alliance Pty Ltd Panneau mural en matière plastique
WO2015089586A1 (fr) * 2013-12-20 2015-06-25 Aus Group Alliance Pty Ltd Panneau en plastique et structures utilisant celui-ci

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000023656A1 (fr) * 1998-10-15 2000-04-27 Kinabalu Investments Pty Ltd Element de barriere
WO2014014366A1 (fr) * 2012-07-16 2014-01-23 Charles Caulder Bree Blocs et tuiles à emboîtement pour bâtiments
WO2014056040A1 (fr) * 2012-10-10 2014-04-17 Aus Group Alliance Pty Ltd Panneau mural en matière plastique
WO2015089586A1 (fr) * 2013-12-20 2015-06-25 Aus Group Alliance Pty Ltd Panneau en plastique et structures utilisant celui-ci

Also Published As

Publication number Publication date
NZ719746A (en) 2017-07-28

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