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WO2011063790A2 - Système de guidage en blocs de béton - Google Patents

Système de guidage en blocs de béton Download PDF

Info

Publication number
WO2011063790A2
WO2011063790A2 PCT/DE2010/001363 DE2010001363W WO2011063790A2 WO 2011063790 A2 WO2011063790 A2 WO 2011063790A2 DE 2010001363 W DE2010001363 W DE 2010001363W WO 2011063790 A2 WO2011063790 A2 WO 2011063790A2
Authority
WO
WIPO (PCT)
Prior art keywords
led lighting
control system
concrete block
recess
lighting system
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.)
Ceased
Application number
PCT/DE2010/001363
Other languages
German (de)
English (en)
Other versions
WO2011063790A3 (fr
Inventor
Thomas Lammering
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.)
STADT RIETBERG
Koninklijke Philips NV
Original Assignee
STADT RIETBERG
Koninklijke Philips Electronics NV
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 STADT RIETBERG, Koninklijke Philips Electronics NV filed Critical STADT RIETBERG
Publication of WO2011063790A2 publication Critical patent/WO2011063790A2/fr
Publication of WO2011063790A3 publication Critical patent/WO2011063790A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders

Definitions

  • the invention relates to a control system made of concrete blocks, which is suitable to provide even in low light conditions visually impaired people optimal orientation in a traffic area.
  • Guidance offers guidance, for example, because business expenses are in the way, in large squares or often at junctions, should there especially
  • Attention! can mean a hint, a branch, but also a warning. This information is through
  • Stop! is usually indicated by a curb or a step.
  • Nahfelder use a long pole. But since in visually impaired people often also
  • Color recognition capability is limited, only a color deviation, z. B. from red to gray, the
  • Optical contrasts should therefore be primarily light-dark contrasts, especially luminance contrasts. At the same time, bright information on a dark background is generally the more recognizable one.
  • DIN 32984 explains so-called floor indicators with a high tactile, acoustic and / or optical contrast, such as in the luminance or in the color between adjacent floor coverings.
  • Edges, rims or tactile detectable companion plantings may be like green strips.
  • Orientation aids are not closed, takes over a coherent additional system in the form of guide strips from, for example, ribbed plates, the function of a guideline.
  • Warning function It is a fixed obstacle Minimum distance of 60 cm.
  • the width of such guide strips is 30 cm.
  • Ribbed plates have an upper surface of parallel ribs, which, however, due to their structure in contrast to
  • Nubbly plates with the feet are not palpable. Therefore, it is necessary that the axial dimension between the ribs is dimensioned large enough so that these plates are safely palpable with a long pole. Ribbed plates are laid so that their ribs protrude above the level of the walkway. However, the axial spacing of 20 mm mentioned in DIN 32984 is already too low due to the different long-pole tips on the market.
  • trapezoidal cross-section and should have a height of 3 mm to 5 mm and a foot width of 20 mm.
  • the invention has for its object to provide a barrier-free control system for visually impaired and old people, so with this group of people in bad
  • LED lighting system required recess obtained by a suitable molding in a manufacturing plant.
  • Casting stone which as a static element of load transfer has the same shape and dimensions as the previous ones
  • LED lighting fixture can be inserted into the recess of the concrete block and cast, alternatively, that an LED lighting fixture in the course of the production of the
  • Concrete block is introduced and thus forms with this an inseparable unit from the outset. Regardless of the creation of moisture or mechanical stress such as traffic loads can not weaken the control system according to the invention.
  • the LED lighting system includes a variety of
  • LEDs arranged side by side.
  • the LEDs are preferably arranged so close together that the LEDs are almost continuous
  • Light band can be perceived.
  • the dense arrangement of the LEDs the LEDs
  • LED lighting system include means that scatter the light of individual LEDs, giving the impression of a continuous light band arises.
  • means for light scattering are, for example, scattering foils which are located between the LEDs and the light-emitting surface of the
  • the LEDs may also be cast in a transparent resin to which light scattering particles have been added.
  • An LED lighting system which is designed as a continuous light band, has the advantage that the
  • FIGURE 1 is an isometric view of a concrete block with an adapted
  • Fig. 1 shows a trained as a guide stone concrete block 1 of a control system.
  • rowed bottom indicators 2 are arranged in the running direction with a longitudinal profile in the form of a rib profile.
  • the middle longitudinal profile 3 is factory with a
  • LED lighting fixture or LED lighting system 5 is used. After preparation of the concrete block 1 in the concrete plant under the provision of suitable moldings for creating the
  • Recess 4 is introduced either at the construction site or already in a manufacturing plant, for example.
  • a flexible LED light strip as LED lighting system 5 in the recess 4 and preferably shed there. This LED strip light is designed so that it takes over the function of a central rib of the concrete block.
  • This LED strip light allows in particular visually impaired people in bad weather conditions and at night optimal guidance in the traffic area.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

L'invention concerne un système de guidage en particulier pour malvoyants, caractérisé en ce qu'un évidement (4) destiné à recevoir au moins un système d'éclairage à LED (5) est formé dans un bloc de béton (1) au moyen d'un corps moulé approprié dans une usine de fabrication ou en ce qu'un corps d'éclairage à LED est incorporé au cours de la fabrication du bloc de béton.
PCT/DE2010/001363 2009-11-25 2010-11-24 Système de guidage en blocs de béton Ceased WO2011063790A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202009016095.5 2009-11-25
DE202009016095 2009-11-25

Publications (2)

Publication Number Publication Date
WO2011063790A2 true WO2011063790A2 (fr) 2011-06-03
WO2011063790A3 WO2011063790A3 (fr) 2012-02-09

Family

ID=43759940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2010/001363 Ceased WO2011063790A2 (fr) 2009-11-25 2010-11-24 Système de guidage en blocs de béton

Country Status (1)

Country Link
WO (1) WO2011063790A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013017705A1 (fr) * 2011-08-03 2013-02-07 Salvador Moreno Rufino Baltasar Système de panneau de construction avec rétroéclairage à base de diodes électroluminescentes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4494723B2 (ja) * 2003-02-27 2010-06-30 株式会社キクテック 自発光式点字ブロック
DE202005010029U1 (de) * 2005-01-01 2005-12-29 Birnbach, Martin Bodenindikator mit taktilen, akustischen und optischen Wahrnehmungsmöglichkeiten
KR200438197Y1 (ko) * 2006-11-14 2008-01-29 권성국 횡단보도의 신호등과 연계한 신호기능을 하는 시각장애인용점자블럭

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013017705A1 (fr) * 2011-08-03 2013-02-07 Salvador Moreno Rufino Baltasar Système de panneau de construction avec rétroéclairage à base de diodes électroluminescentes

Also Published As

Publication number Publication date
WO2011063790A3 (fr) 2012-02-09

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