FR2755120A3 - Dispositif de levage hydraulique de couvercles de regards a orifices centraux, et de cadres pour le logement de ces couvercles - Google Patents

Dispositif de levage hydraulique de couvercles de regards a orifices centraux, et de cadres pour le logement de ces couvercles

Info

Publication number
FR2755120A3
FR2755120A3 FR9613046A FR9613046A FR2755120A3 FR 2755120 A3 FR2755120 A3 FR 2755120A3 FR 9613046 A FR9613046 A FR 9613046A FR 9613046 A FR9613046 A FR 9613046A FR 2755120 A3 FR2755120 A3 FR 2755120A3
Authority
FR
France
Prior art keywords
central orifice
frame
lifting device
hydraulic lifting
fixed
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
FR9613046A
Other languages
English (en)
Other versions
FR2755120B3 (fr
Inventor
Francois Culli
Gerard Allgeyer
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.)
Lyonnaise des Eaux et de lEclairage SA
Lyonnaise des Eaux SA
Original Assignee
Lyonnaise des Eaux et de lEclairage SA
Lyonnaise des Eaux SA
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 Lyonnaise des Eaux et de lEclairage SA, Lyonnaise des Eaux SA filed Critical Lyonnaise des Eaux et de lEclairage SA
Priority to FR9613046A priority Critical patent/FR2755120B3/fr
Publication of FR2755120A3 publication Critical patent/FR2755120A3/fr
Application granted granted Critical
Publication of FR2755120B3 publication Critical patent/FR2755120B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B66F19/005—Lifting devices for manhole covers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Earth Drilling (AREA)
  • Hydraulic Turbines (AREA)

Abstract

Dispositif de levage de couvercles de regards à orifices centraux et de cadres de tels couvercles, mobile en translation au moyen de roues (1a, 1b) gonflables non directionnelles, montées sur roulements à billes, comprenant un châssis (2), un vérin hydraulique (3) fixé sur le châssis (2) en position verticale centrale, une pompe hydraulique (4) fixée sur le châssis (2), reliée au vérin hydraulique (3) qu'elle permet d'actionner, un système d'accrochage (5) fixé à l'extrémité inférieure de la tige (6) du vérin hydraulique (3), pour l'accrochage d'un organe de préhension (7) adapté à la forme de l'orifice du couvercle de regard ou du cadre à soulever, ledit châssis (2) étant sensiblement inscrit dans un plan vertical, perpendiculaire à la direction de translation du dispositif de levage, et sa largeur étant supérieure aux dimensions du couvercle du regard ou du cadre à soulever.
FR9613046A 1996-10-25 1996-10-25 Dispositif de levage hydraulique de couvercles de regards a orifices centraux, et de cadres pour le logement de ces couvercles Expired - Lifetime FR2755120B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9613046A FR2755120B3 (fr) 1996-10-25 1996-10-25 Dispositif de levage hydraulique de couvercles de regards a orifices centraux, et de cadres pour le logement de ces couvercles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613046A FR2755120B3 (fr) 1996-10-25 1996-10-25 Dispositif de levage hydraulique de couvercles de regards a orifices centraux, et de cadres pour le logement de ces couvercles

Publications (2)

Publication Number Publication Date
FR2755120A3 true FR2755120A3 (fr) 1998-04-30
FR2755120B3 FR2755120B3 (fr) 1998-09-11

Family

ID=9497035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9613046A Expired - Lifetime FR2755120B3 (fr) 1996-10-25 1996-10-25 Dispositif de levage hydraulique de couvercles de regards a orifices centraux, et de cadres pour le logement de ces couvercles

Country Status (1)

Country Link
FR (1) FR2755120B3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110422810A (zh) * 2019-08-15 2019-11-08 义乌市排水有限公司 一种井盖开启辅助装置
CN110965588A (zh) * 2019-12-10 2020-04-07 广西建工集团第五建筑工程有限责任公司 一种整体液压升降式成套井盖
CN114348928A (zh) * 2021-12-03 2022-04-15 国网山东省电力公司郓城县供电公司 一种电力井盖更换装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1934301A1 (de) * 1969-07-05 1971-02-04 Stewing Beton U Fertigteilwerk Hubvorrichtung zum Ausheben der Deckel von insbesondere Kabelschaechten
US4337005A (en) * 1981-02-17 1982-06-29 Lebaron Francis Structures for supporting manhole covers, grates and the like provided with self-storing adjustable leveling apparatus
FR2506806A1 (fr) * 1981-06-02 1982-12-03 Selflevel Covers Ag Appareil a lever des couvercles de trous de visite, des couvercles ou des grilles d'inspection
GB2203124A (en) * 1987-04-01 1988-10-12 Simon Scott Golding Tool for lifting manhole covers
US4789072A (en) * 1987-04-20 1988-12-06 Quam Dean R Hydraulic manhole cover lifter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1934301A1 (de) * 1969-07-05 1971-02-04 Stewing Beton U Fertigteilwerk Hubvorrichtung zum Ausheben der Deckel von insbesondere Kabelschaechten
US4337005A (en) * 1981-02-17 1982-06-29 Lebaron Francis Structures for supporting manhole covers, grates and the like provided with self-storing adjustable leveling apparatus
FR2506806A1 (fr) * 1981-06-02 1982-12-03 Selflevel Covers Ag Appareil a lever des couvercles de trous de visite, des couvercles ou des grilles d'inspection
GB2203124A (en) * 1987-04-01 1988-10-12 Simon Scott Golding Tool for lifting manhole covers
US4789072A (en) * 1987-04-20 1988-12-06 Quam Dean R Hydraulic manhole cover lifter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110422810A (zh) * 2019-08-15 2019-11-08 义乌市排水有限公司 一种井盖开启辅助装置
CN110965588A (zh) * 2019-12-10 2020-04-07 广西建工集团第五建筑工程有限责任公司 一种整体液压升降式成套井盖
CN114348928A (zh) * 2021-12-03 2022-04-15 国网山东省电力公司郓城县供电公司 一种电力井盖更换装置
CN114348928B (zh) * 2021-12-03 2023-09-26 国网山东省电力公司郓城县供电公司 一种电力井盖更换装置

Also Published As

Publication number Publication date
FR2755120B3 (fr) 1998-09-11

Similar Documents

Publication Publication Date Title
EP0782920A3 (fr) Contrepoids et mécanisme de levage
GB2326678B (en) Sucker rod pump actuating device
DE3475807D1 (en) Cover with an assisted opening for the protection of a post-like apparatus
ITMI941236A0 (it) Spatola tergivetro con un telaio della staffa portante a piu' elementi
DE69104812D1 (de) Einrichtung zum Montieren eines Lagers für einen Hebemast.
ITRM20000116A0 (it) Dispositivo per l'azionamento della capote di un autoveicolo cabriolet.
FR2755120A3 (fr) Dispositif de levage hydraulique de couvercles de regards a orifices centraux, et de cadres pour le logement de ces couvercles
ES2191235T3 (es) Dispositivo mecanico para elevar un techo de una carroceria de vehiculo industrial, apoyado sobre teleros angulares.
HUP9903406A3 (en) Stopper rod and an attachment means for attaching the stopper rod to a lifting and lowering mechanism
AU1817692A (en) A dissembleable and movable small crane for use on building sites
NZ335867A (en) Mobile ladder including a goods lift
ATE281331T1 (de) Armlehne mit integrierter anzeigeneinrichtung
DE50111941D1 (de) Hydraulische Hubvorrichtung
CZ113598A3 (cs) Střešní okno
SG44696A1 (en) Device for immobilizing a vertical stiffener for a balustrade with respect to a support for bearing on the ground
ATE251406T1 (de) Teleskoptribüne (antrieb)
SE9503331D0 (sv) Sätt och anordning för att driva ner jordledning
FI954199A0 (fi) Flaggstaong
FR2755681B1 (fr) Chariot elevateur a dispositif de stabilisateur
ITMI930075V0 (it) Interruttore perfezionato di sicurezza particolarmente studiato per essere applicato a dispositivi alzacristalli di autoveicoli e simili
KR950014030U (ko) 차량정비용 리프트의 하강장치
KR920021483U (ko) 차량정비용 잭의 바퀴승강장치
JPS5695453A (en) Servicing device of tundish
IT9009306A1 (it) Dispositivo per il controllo a distanza della posizione e/o del moto di un oggetto mobile in situazioni di scarsa o assente visibilita' del medesimo da parte dell'operatore.
KR950018632U (ko) 유압식 승강용 실린더의 플런저 가이드 장치