WO2009019379A2 - Dispositif de voirie à cadre de support et élément de couronnement, tel qu'un tampon ou couvercle, monté articulé à basculement sur le cadre - Google Patents
Dispositif de voirie à cadre de support et élément de couronnement, tel qu'un tampon ou couvercle, monté articulé à basculement sur le cadre Download PDFInfo
- Publication number
- WO2009019379A2 WO2009019379A2 PCT/FR2008/051323 FR2008051323W WO2009019379A2 WO 2009019379 A2 WO2009019379 A2 WO 2009019379A2 FR 2008051323 W FR2008051323 W FR 2008051323W WO 2009019379 A2 WO2009019379 A2 WO 2009019379A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- knuckles
- rabbet
- frame
- hinge
- knuckle
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1463—Hinged connection of cover to frame
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
Definitions
- the present invention relates to a road device comprising a support frame and a cap element, such as a buffer or cover, mounted pivotally hinged to the frame.
- Such a device is known according to which the crown element is pivotably mounted on the frame along a bank of the crown element by at least one articulation hinge between a closed position in which the element of crowning fits into a peripheral rim of the frame to at least partially apply to an upper face of a frame rebate and an open position in which the crown element is erected to access the opening of the frame.
- the cap element may occupy either an open position substantially perpendicular to the plane of the frame and to which the cap member is locked to prevent it from accidentally tilting to its closed position of the frame, ie a position of opening reversed substantially at 110 degrees relative to the plane of the frame.
- the hinge hinge and the means for locking the crown element to its substantially upright raised position or to maintain it at its inverted opening position at substantially 110 degrees are of extremely complex and expensive structure.
- the present invention aims to overcome the above disadvantages of known road devices.
- the road device comprising a support frame and at least one cap element, such as a buffer or cover, pivotably mounted to tilt on the frame along a bank of the crown element by at least one articulation hinge between a closed position in which the crown element fits into a peripheral edge of the frame for at least partially applying to an upper face of a base rebate of the frame and an open position in which the cap element is erected, is characterized in that the hinge hinge comprises a cylindrical axis substantially parallel to the corresponding flange of the frame and passing through hinge knuckle orifices comprising two knuckles integral with the upper face of the rabbet of the frame and whose orifices are oblong holes substantially perpendicular to the rabbet and two integral k
- the crowning element comprises two parallel cuts through the thickness of the crown element opening out on the edge of the crown element perpendicular to it and each notch is located in the same plane as herringbone of the rabbet, has a width greater than the thickness of the corresponding knuckle and a height, starting from the edge of the coronation element, greater than the height of a rabbet knuckle.
- the two knuckles of the rabbet are respectively engaged in the two notches.
- the crown element can be locked at its upright opening position resting on the rabbet substantially perpendicularly to the latter and between the two notches of the rabbet and the corresponding rim of the frame by the upper edges of the two notches abutting respectively on these two knuckles and at this erect position of the crown element, the hinge axis is supported by gravity on the lower ends of the two oblong holes of the rabbet knuckles.
- the crown member may be locked at its upright opening position at approximately 110 ° in abutment on the rim of the frame by its edge portion bearing under the hinge pin abutting the upper ends of the holes oblong of the two rabbet knuckles.
- the axis of articulation is immobilized in translation relative to the hinge knuckles.
- the hinge pin is immobilized in translation on the one hand by a clip-shaped clip enclosing an end portion of this axis near one of the knuckles of the crown member adjacent to the hinge pin.
- a clip-shaped clip enclosing an end portion of this axis near one of the knuckles of the crown member adjacent to the hinge pin.
- Each rabbet knuckle has a width at most equal to the width of the rabbet.
- the knuckles of the rabbet and the crown element each consist of a substantially parallelepipedic block of relatively weak thickness extending perpendicular to the rebate and the crown element.
- the knuckles are arranged relative to each other in a very small clearance in a direction parallel to the corresponding wall of the rim.
- Each coronation element is constituted by a rectangular panel.
- Figure 1 is a perspective view of a support frame road device and three panels mounted hinged to the frame according to the invention
- Figure 2 is a view similar to that of Figure 1 with one of the panels of Figure 1 removed
- FIG. 3 is an enlarged view of a lower part of the vertically raised panel of FIG.
- Figure 4 is a three-quarter perspective view showing the panel of Figure 1 occupying an inverted open position at approximately 110 degrees relative to the frame;
- Figure 5 is an enlarged view of the circled portion V of Figure 3; and
- Figure 6 is an enlarged view of the circled portion VI of Figure 2.
- the reference numeral 1 designates a roadway system comprising a support frame 2 intended to be sealed to the ground and at least one crown or closure element 3, such as a buffer or cover, mounted hinged to the frame 2.
- Figures 1 and 2 show the presence of three hinged elements 3 mounted articulated on the frame 2, but it is understood that the road device may comprise a different number.
- each cap element 3 is constituted by a rectangular panel mounted hingedly tilting on the frame 2 along a bank 4 of the cap element 3 by a hinge 5 hinge between a closed position of the corresponding opening of the frame 2 in which the panel 3 is part of a corresponding peripheral rim 6 of the frame 2 to apply at least partially to an upper face 7a of a base rebate 7 of the frame 2 and a position d opening of the frame 2 in which the plate 3 is erected.
- each cap panel 3 is applied to the upper face 7a of the base rebate 7 by its four corners including foundry studs protruding from the inner face of the web 8 and provided with washers. anti-noise rubber 10 bearing on the upper face 7a of the rebate 7.
- Each cap panel 3 can occupy two erected opening positions, an open position substantially perpendicular to the seat rebate 7 to which the plate 3 is locked to prevent it from accidentally tilting to its closed position and a position opening upside down substantially 110 degrees relative to the plane of the opening edge of the frame 2 and to which the panel 3 is buttressed on the corresponding wall of the peripheral flange 6 of the frame 2.
- the crown panels 3 are juxtaposed relative to each other and in the same plane.
- each panel 3 has a relatively small thickness and is stiffened by ribs 9 integral with the inner face of the web 8.
- One of the end panels 3 is provided with a bolt lock 12 cooperating with a striker 13 of the frame 2 so that in the locked position of the panel to the frame 2, the other panels 3 are also immobilized at their location. closing position in the frame 2, as is known per se.
- each articulation hinge 5 comprises a cylindrical axis 14 substantially parallel to the corresponding wall of the peripheral flange 6 of the frame 2 and passing through hinge knuckles 15, 16 comprising two knuckles 15 integral with the upper face 7a of the corresponding rebate portion 7 and two knuckles 16 secured to the inner face of the web 8 of the crown panel 3.
- the two knuckles 15 of the rabbet 7 respectively comprise two oblong holes 17 traversing their thickness to the knuckles 15 and substantially perpendicular to the rabbet 7.
- the two knuckles 16 of the cover plate 3 comprise two orifices which may be formed by oblong holes 18 substantially parallel to the inner face of the web 8 of the panel 3.
- the oblong hole 18 of one of the knuckles 16, located between the two knuckles 15 of the rabbet 7 adjacent one of these two knuckles 15, passes through its thickness 16 the knuckle 16.
- the other knuckle 16 disposed adjacent to the other knuckle 15 outside the latter has its oblong hole 18 which is blind.
- the hinge axis 14 passes through the oblong holes 17 of the two knuckles 15 of the rebate 7 and the oblong hole 18 of the knuckle 16 located between the two knuckles 15. In addition, the end portion of the hinge axis 14 is engaged in the blind oblong hole 18 of the other knuckle 16 of the panel 3 to immobilize in translation in one direction the hinge axis 14 relative to the knuckles 15, 16.
- the immobilization in translation of the hinge axis 14 in the opposite direction is effected by a clip-shaped clip 19 which is better visible in FIG. 5 and which encloses the end portion of the axis 14 at the level of the face. of the knuckle 16 with blind hole through 18 and opposite to the face of this knuckle adjacent to that of the knuckle 15 of the rabbet 7.
- the knuckles 15, 16 are arranged relative to each other so as to leave only a very small clearance in the longitudinal direction of the articulation hinge 5 parallel to the corresponding wall of the peripheral flange 6 of the frame 2.
- the hinge axis 14 can move freely in the oblong holes 17 of the two knuckles 15 of the rabbet 7.
- this axis is mounted floating in the knuckles 15 of the rabbet 7.
- Each of the knuckles 15, 16 is constituted by a substantially parallelepipedal block of relatively small thickness so that the knuckles 15 extend perpendicularly from the upper face of the rabbet 7 and the two knuckles 16 extend perpendicularly from the internal face of the veil 8 of the crown panel 3.
- each rabbet knuckle 15 has a width at most equal to the width of the rabbet 7 so as not to overflow this rabbet.
- Each cap panel 3 comprises two parallel cuts 20 crossing the thickness of the veil 8 panel 3 opening on the bank 4 of this panel perpendicular to the shore.
- Each notch of generally rectangular shape, is located in the same plane as a corresponding knuckle 15 of the rabbet 7 and has a width greater than the thickness of the corresponding knuckle 15.
- each notch 20 has a height, starting from the edge 4 of the crown panel 3, greater than the height of the knuckle corresponds 15 of the rabbet 7.
- Figures 1 and 2 show that in the closed position of each crown panel 3 in the frame 2, the two knuckles 15 of the rabbet 7 are respectively engaged in the two notches 20 of the panel without protruding outside the latter.
- FIG. 3 shows that the cap panel 13 is locked at its upright position perpendicular to the rebate 7 on which the panel 3 bears by its side 4.
- the lower part of the cap panel 3 is locked between the two 15 of the rabbet 7 and the corresponding vertical wall of the peripheral rim 6 of the frame 2 by the upper edges of the two notches 20 abutting respectively on the two knuckles 15 because the height of the two notches 20 from the rabbet 7 is less than the height of the corresponding knuckles 15.
- the crown panel 3 can not accidentally tilt from its vertical position to its closed position of the frame 2. To allow this tilting, it is then necessary to lift the crown panel 13 to disengage the notches 20 corresponding knuckles 15 and then tilt the panel 3 to its closed position of the frame 2.
- the hinge axis 14 is supported by gravity on the lower ends of at least the oblong holes 17 of the knuckles 15 and, where appropriate, oblong holes 18 of the knuckles 16.
- Figure 4 shows the panel 3 which is blocked in its inverted position substantially 110 degrees in abutment on the corresponding wall of the peripheral flange 6 of the frame 2 by its edge portion 4 bearing under the hinge axis 14 abuts on the ends upper oblong holes 17 of the two knuckles 15 of the rabbet 7.
- FIG. 4 shows that at this position the two knuckles 15 are partly engaged through their respective entrails.
- the cap plate 3 can be brought to its substantially vertical position in FIG. 3 from its inverted position of FIG. 4 to prevent the return of the panel 3 to its closing position of the frame 2.
- the device of the invention makes it possible, by an extremely simple design of a hinge of articulation of a crown element to a support frame of manhole, to tilt the element of crowning of its closed position of the frame at an open position of this frame, is substantially vertical to which the cap element is blocked to prevent it from returning to its closed position, is reversed substantially to 110 degrees in buttresses on the corresponding wall of the peripheral edge of the frame.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL08827054T PL2167736T3 (pl) | 2007-07-18 | 2008-07-11 | Urządzenie sieci drogowej z ramą wsporczą i elementem wieńczącym takim jak właz lub pokrywa, zamontowanym przegubowo przechylnie na ramie |
CN2008800247897A CN101743361B (zh) | 2007-07-18 | 2008-07-11 | 具有支撑框架和被安装成在框架上铰链转动的诸如人孔盖或盖子的冠状件的公路设备 |
DE602008002601T DE602008002601D1 (de) | 2007-07-18 | 2008-07-11 | Strassenvorrichtung mit stützrahmen und einem drehbar am rahmen montiertem abdeckelement nach art einer schachtabdeckung oder eines deckels |
AT08827054T ATE481533T1 (de) | 2007-07-18 | 2008-07-11 | Strassenvorrichtung mit stützrahmen und einem drehbar am rahmen montiertem abdeckelement nach art einer schachtabdeckung oder eines deckels |
EP08827054A EP2167736B1 (fr) | 2007-07-18 | 2008-07-11 | Dispositif de voirie à cadre de support et élément de couronnement, tel qu'un tampon ou couvercle, monté articulé à basculement sur le cadre |
SI200830097T SI2167736T1 (sl) | 2007-07-18 | 2008-07-11 | Cestna naprava s podpornim okvirom in kronskim elementom kot je zamašek odprtine jaška ali pokrov montiran vrtljivo na okvir |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0756587A FR2919002B1 (fr) | 2007-07-18 | 2007-07-18 | Dispositif de voirie a cadre de support et element de couronnement, tel qu'un tampon ou couvercle, monte articule a basculement sur le cadre |
FR0756587 | 2007-07-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009019379A2 true WO2009019379A2 (fr) | 2009-02-12 |
WO2009019379A3 WO2009019379A3 (fr) | 2009-05-07 |
Family
ID=39153925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2008/051323 WO2009019379A2 (fr) | 2007-07-18 | 2008-07-11 | Dispositif de voirie à cadre de support et élément de couronnement, tel qu'un tampon ou couvercle, monté articulé à basculement sur le cadre |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP2167736B1 (fr) |
CN (1) | CN101743361B (fr) |
AT (1) | ATE481533T1 (fr) |
DE (1) | DE602008002601D1 (fr) |
ES (1) | ES2342709T3 (fr) |
FR (1) | FR2919002B1 (fr) |
PL (1) | PL2167736T3 (fr) |
PT (1) | PT2167736E (fr) |
RS (1) | RS51539B (fr) |
SI (1) | SI2167736T1 (fr) |
WO (1) | WO2009019379A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2957367B1 (fr) * | 2010-03-15 | 2012-03-02 | Norinco | Dispositif de voirie, notamment regard de visite, a cadre et tampon a mouvement de recul relativement au cadre pour assurer la position de fermeture du tampon dans le cadre |
FR3029947B1 (fr) * | 2014-12-12 | 2017-01-27 | Ej Emea | Ensemble pour regard de chaussee comprenant un cadre, un couvercle et un kit permettant le montage articule du couvercle au cadre |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0681066A1 (fr) * | 1994-05-05 | 1995-11-08 | Norinco | Dispositif d'articulation d'un tampon sur un cadre pour obturer notamment une ouverture dans une chaussée |
EP1201829A1 (fr) * | 2000-10-27 | 2002-05-02 | Norinco | Dispositif d'obturation d'un panneau articulé amovible à mise en place simplifée |
US6957927B1 (en) * | 2004-05-20 | 2005-10-25 | Dabico, Inc. | Removable aircraft servicing pit lid |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2099777U (zh) * | 1991-07-17 | 1992-03-25 | 张桂起 | 一种铰链式安全防盗井盖 |
CN2217642Y (zh) * | 1994-11-03 | 1996-01-17 | 刘明山 | 多功能全防式井盖 |
FR2889217B1 (fr) * | 2005-07-27 | 2009-03-06 | Norinco Soc Par Actions Simpli | Dispositif d'articulation d'un tampon ou couvercle a un cadre notamment de regard de chaussee |
-
2007
- 2007-07-18 FR FR0756587A patent/FR2919002B1/fr not_active Expired - Fee Related
-
2008
- 2008-07-11 ES ES08827054T patent/ES2342709T3/es active Active
- 2008-07-11 EP EP08827054A patent/EP2167736B1/fr active Active
- 2008-07-11 WO PCT/FR2008/051323 patent/WO2009019379A2/fr active Application Filing
- 2008-07-11 CN CN2008800247897A patent/CN101743361B/zh active Active
- 2008-07-11 SI SI200830097T patent/SI2167736T1/sl unknown
- 2008-07-11 PT PT08827054T patent/PT2167736E/pt unknown
- 2008-07-11 AT AT08827054T patent/ATE481533T1/de active
- 2008-07-11 DE DE602008002601T patent/DE602008002601D1/de active Active
- 2008-07-11 PL PL08827054T patent/PL2167736T3/pl unknown
- 2008-07-11 RS RSP-2010/0538A patent/RS51539B/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0681066A1 (fr) * | 1994-05-05 | 1995-11-08 | Norinco | Dispositif d'articulation d'un tampon sur un cadre pour obturer notamment une ouverture dans une chaussée |
EP1201829A1 (fr) * | 2000-10-27 | 2002-05-02 | Norinco | Dispositif d'obturation d'un panneau articulé amovible à mise en place simplifée |
US6957927B1 (en) * | 2004-05-20 | 2005-10-25 | Dabico, Inc. | Removable aircraft servicing pit lid |
Also Published As
Publication number | Publication date |
---|---|
ES2342709T1 (es) | 2010-07-13 |
FR2919002A1 (fr) | 2009-01-23 |
ATE481533T1 (de) | 2010-10-15 |
RS51539B (en) | 2011-06-30 |
ES2342709T3 (es) | 2011-01-20 |
PT2167736E (pt) | 2010-12-16 |
EP2167736A2 (fr) | 2010-03-31 |
FR2919002B1 (fr) | 2009-09-11 |
CN101743361A (zh) | 2010-06-16 |
EP2167736B1 (fr) | 2010-09-15 |
SI2167736T1 (sl) | 2011-02-28 |
DE602008002601D1 (de) | 2010-10-28 |
WO2009019379A3 (fr) | 2009-05-07 |
CN101743361B (zh) | 2011-12-21 |
PL2167736T3 (pl) | 2011-04-29 |
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