FR2742018A1 - Connection box for urban analogue-digital electrical networks - Google Patents

Connection box for urban analogue-digital electrical networks Download PDF

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Publication number
FR2742018A1
FR2742018A1 FR9514622A FR9514622A FR2742018A1 FR 2742018 A1 FR2742018 A1 FR 2742018A1 FR 9514622 A FR9514622 A FR 9514622A FR 9514622 A FR9514622 A FR 9514622A FR 2742018 A1 FR2742018 A1 FR 2742018A1
Authority
FR
France
Prior art keywords
door
trunk
box
urban
connection box
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.)
Pending
Application number
FR9514622A
Other languages
French (fr)
Inventor
Christian Provost
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.)
BARAT SA
Original Assignee
BARAT 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 BARAT SA filed Critical BARAT SA
Priority to FR9514622A priority Critical patent/FR2742018A1/en
Publication of FR2742018A1 publication Critical patent/FR2742018A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
    • H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00—Enclosed substations, e.g. compact substations
    • H02B7/06—Distribution substations, e.g. for urban network
    • H02B7/08—Underground substations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The connection box (1) is buried and has a spring loaded upper door (2). The door has a lock on it (20), and when the lock is released the door springs to the vertical position. The underside of the box door has a secondary box (3) with an opening door which is normally sealed. The box contains electrical connections (4) with urban connections mounted on the outer box.

Description

La présente invention a pour objet un dispositif de coffre de matériel d'énergie ou de connectique électrique ou analogue, pour le réseau urbain. The present invention relates to a trunk device for energy equipment or electrical connectors or the like, for the urban network.

Jusqu'à présent, les types de matériels électriques ou analogues, sont réalisées dans des armoires placées sur la voie publique. Until now, the types of electrical or similar equipment have been produced in cabinets placed on the public highway.

Ces armoires, outre leur encombrement et leur inesthétique, présentent l'inconvénient d'être aisément accessibles à des personnes non autorisées. These cabinets, in addition to their bulk and unsightly, have the disadvantage of being easily accessible to unauthorized persons.

Pour pallier ces inconvénients il pourrait être envisager de placer ces armoires dans des ouvrages souterrains existants du génie civil, ce qui n'est pas réalisable en ce qui concerne d'une part l'accessibilité et d'autre part l'étanchéité. To overcome these drawbacks, it could be envisaged to place these cabinets in existing underground civil engineering works, which is not feasible with regard to accessibility on the one hand and sealing on the other hand.

La présente invention a pour but de proposer un dispositif de coffre de connexion permettant de remédier à ces divers inconvénients. The object of the present invention is to propose a connection box device making it possible to remedy these various drawbacks.

Un dispositif de coffre de connexion selon la présente invention se caractérise principalement en ce qu'il comprend une chambre enterrée, fermée par une trappe articulée, à ouverture et fermeture assistées par des ressorts, susceptible d'être maintenue à la verticale, sécurisée par une serrure, et sur la face interne de laquelle est solidarisé par son fond un coffre renfermant des bornes de connexion, et fermé inférieurement par une porte étanche. A connection box device according to the present invention is mainly characterized in that it comprises a buried chamber, closed by an articulated hatch, opening and closing assisted by springs, capable of being held vertically, secured by a lock, and on the internal face of which is secured by its bottom a box containing connection terminals, and closed below by a watertight door.

Lors d'une intervention sur le réseau, la trappe est ouverte et bloquée en position verticale par des moyens appropriés, le technicien s'assoit au bord de l'ouverture et peut ouvrir la porte du coffre auquel il a accès aisément. During an intervention on the network, the hatch is opened and blocked in a vertical position by appropriate means, the technician sits at the edge of the opening and can open the trunk door to which he has easy access.

Selon une caractéristique additionnelle du dispositif selon l'invention le coffre renferme un moyen de mesure de l'hygrométrie associé à un moyen d'assèchement de l'air, et un moyen d'équilibrage de la pression. According to an additional characteristic of the device according to the invention, the box contains a means of measuring the humidity associated with a means for drying the air, and a means for balancing the pressure.

Le coffre est parfaitement protéger contre une pénétration d'eau, en effet l'eau de ruissellement ne peut entrer dans le coffre puisque la porte est positionnée inférieurement et que le tampon joue le rôle d'une coquille de protection. The trunk is perfectly protected against penetration of water, in fact runoff water cannot enter the trunk since the door is positioned lower and the buffer plays the role of a protective shell.

Selon une autre caractéristique additionnelle du dispositif selon 1 invention, le coffre est solidarisé à la trappe par l'intermédiaire d'amortisseurs permettant une absorption des vibrations. According to another additional characteristic of the device according to 1 invention, the trunk is secured to the hatch by means of shock absorbers allowing absorption of vibrations.

Selon une autre caractéristique additionnelle le dispositif selon 1 invention comporte un moyen de détection de l'ouverture de la porte du coffre, qui peut être par exemple un simple contacteur
Les avantages et les caractéristiques de la présente invention ressortiront plus clairement de la description qui suit et qui se rapporte au dessin annexé, lequel en représente un mode de réalisation non limitatif.According to another additional characteristic, the device according to 1 invention comprises means for detecting the opening of the trunk door, which can for example be a simple contactor
The advantages and characteristics of the present invention will emerge more clearly from the description which follows and which refers to the appended drawing, which represents a non-limiting embodiment thereof.

Dans le dessin annexé la figure unique représente une vue en perspective d'un dispositif de coffre de connexion selon l'invention. In the accompanying drawing, the single figure represents a perspective view of a connection box device according to the invention.

Sur cette figure on peut voir qu'un dispositif selon l'invention comporte une chambre 1, réalisée en béton par exemple, surmontée d'un cadre dormant 10 sur lequel s'articule une trappe 2 munie d'une béquille 22 permettant de la maintenir à la verticale. In this figure we can see that a device according to the invention comprises a chamber 1, made of concrete for example, surmounted by a sleeping frame 10 on which is articulated a hatch 2 provided with a crutch 22 making it possible to maintain it vertically.

La trappe 2 est également équipée d'une part d'un dispositif d assistance, non représenté, du type de ceux décrits dans les brevets FR-A-2.683.255 et FR-A2.716.473 au Nom de la Demanderesse, et d'autre part d'une serrure 20 du type de celle décrite dans le brevet FR-A2.681.630 également au Nom de la Demanderesse. The hatch 2 is also equipped on the one hand with an assistance device, not shown, of the type of those described in patents FR-A-2,683,255 and FR-A2,716,473 in the name of the Applicant, and on the other hand, a lock 20 of the type described in patent FR-A2,681,630 also in the name of the Applicant.

Un coffre 3 est solidarisé par son fond 30, par l'intermédiaire d'amortisseurs 31 dont un seul est visible sur la figure, à la face interne 21 de la trappe 2. A trunk 3 is secured by its bottom 30, by means of shock absorbers 31 of which only one is visible in the figure, on the internal face 21 of the hatch 2.

Le coffre 3 est fermé par une porte 32 munie d'une serrure multipoints 33, le bord du coffre 3 et la porte 32 étant garnis de joints d'étanchéité 34. The trunk 3 is closed by a door 32 provided with a multi-point lock 33, the edge of the trunk 3 and the door 32 being fitted with seals 34.

Le coffre 3 renferme des bornes de connexion 4, reliées à des câbles 40 traversant la paroi latérale 35 du coffre 3, laquelle est positionnée horizontalement et inférieurement lorsque la trappe 2 est positionnée à la verticale, des joints, non visibles sur la figure, permettant d'assurer l'étanchéité des passages des câbles 40. The trunk 3 contains connection terminals 4, connected to cables 40 passing through the side wall 35 of the trunk 3, which is positioned horizontally and below when the hatch 2 is positioned vertically, seals, not visible in the figure, allowing sealing the cable passages 40.

Les câbles 40 sont retenus dans la chambre 1 par un moyen de fixation 11, et sont libres sur une certaine longueur entre ce dernier et le coffre 3 afin de permettre le manoeuvrement de la trappe 2. The cables 40 are retained in the chamber 1 by a fixing means 11, and are free over a certain length between the latter and the trunk 3 so as to allow the hatch 2 to be maneuvered.

Dans la base de la chambre 1 sont pratiqués latéralement des trous 12 de sortie des câbles 40 et une ouverture 13 d'évacuation des eaux de ruissellement. In the base of the chamber 1 are made laterally holes 12 for the outlet of the cables 40 and an opening 13 for discharging runoff water.

Afin de contrôler l'atmosphère interne du coffre 3, celui-ci comporte sur sa porte 32 un moyen 36 de mesure de l'hygrométrie, un moyen 37 d'assèchement de l'air et un moyen 38 d'équilibrage de la pression. In order to control the internal atmosphere of the trunk 3, the latter comprises on its door 32 a means 36 for measuring the hygrometry, a means 37 for drying the air and a means 38 for balancing the pressure.

Le dispositif peut être avantageusement complété d'un moyen 39 de balayage par gaz neutre anhydre. The device can advantageously be supplemented with a means 39 for scanning with anhydrous neutral gas.

Il va de soi que la présente invention ne saurait être limitée à la description qui précède d'un de ses modes de réalisation, susceptible de subir un certain nombre de modifications sans pour autant sortir du cadre de l'invention.  It goes without saying that the present invention cannot be limited to the preceding description of one of its embodiments, capable of undergoing a certain number of modifications without departing from the scope of the invention.

Claims (5)

REVENDICATIONS 1) Dispositif de coffre de connexion électrique ou analogue, pour le réseau urbain caractérisé en ce qu'il comprend une chambre (1) enterrée, fermée par une trappe (2) articulée, à ouverture et fermeture assistées par des ressorts, susceptible d'être maintenue à la verticale, sécurisée par une serrure (20), et sur la face interne (21) de laquelle est solidarisé par son fond (30) un coffre (3) renfermant des bornes de connexion (4), et fermé inférieurement par une porte étanche (32). 1) Device for an electrical connection box or the like, for the urban network, characterized in that it comprises a buried chamber (1), closed by a hinged hatch (2), opening and closing assisted by springs, capable of be held vertically, secured by a lock (20), and on the internal face (21) of which is secured by its bottom (30) a box (3) containing connection terminals (4), and closed below by a watertight door (32). 2) Dispositif selon la revendication 1 caractérisé en ce que la porte étanche (32) du coffre (3) s'ouvre latéralement. 2) Device according to claim 1 characterized in that the sealed door (32) of the trunk (3) opens laterally. 3) Dispositif selon la revendication 1 ou la revendication 2 caractérisé en ce que le coffre (3) renferme un moyen (36) de mesure de l'hygrométrie associé à un moyen (37) d'assèchement de l'air, et un moyen (38) d'équilibrage de la pression. 3) Device according to claim 1 or claim 2 characterized in that the trunk (3) contains a means (36) for measuring the hygrometry associated with a means (37) of air drying, and a means (38) pressure balancing. 4) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le coffre (3) est solidarisé à la trappe (2) par l'intermédiaire d'amortisseurs (31) permettant une absorption des vibrations. 4) Device according to any one of the preceding claims, characterized in that the trunk (3) is secured to the hatch (2) by means of shock absorbers (31) allowing absorption of vibrations. 5) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce qu'il comporte un moyen de détection de l'ouverture de porte (32) du coffre (3).  5) Device according to any one of the preceding claims, characterized in that it comprises means for detecting the door opening (32) of the boot (3).
FR9514622A 1995-12-05 1995-12-05 Connection box for urban analogue-digital electrical networks Pending FR2742018A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9514622A FR2742018A1 (en) 1995-12-05 1995-12-05 Connection box for urban analogue-digital electrical networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9514622A FR2742018A1 (en) 1995-12-05 1995-12-05 Connection box for urban analogue-digital electrical networks

Publications (1)

Publication Number Publication Date
FR2742018A1 true FR2742018A1 (en) 1997-06-06

Family

ID=9485349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9514622A Pending FR2742018A1 (en) 1995-12-05 1995-12-05 Connection box for urban analogue-digital electrical networks

Country Status (1)

Country Link
FR (1) FR2742018A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1059719A2 (en) * 1999-06-04 2000-12-13 Alcatel Underground electronic equipment housing
GB2432979B (en) * 2005-12-05 2010-04-21 Joseph Camillus Tynan A cable connection unit
WO2013021221A2 (en) 2011-08-11 2013-02-14 Mavroeidis Georgios Watertight handhole for the transit of cables in outdoor areas

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902169A1 (en) * 1979-01-20 1980-07-31 Licentia Gmbh Rain-proof casing for open air electric equipment - has stepped vent hole in bottom half preventing insect ingress and droplet retention
EP0068125A2 (en) * 1981-06-15 1983-01-05 Edak A.G. Portable protective housing for electrical and electronic apparatuses
EP0133737A2 (en) * 1983-08-15 1985-03-06 Associated Concrete Products, Inc. Vault mount for electrical apparatus
US4876629A (en) * 1988-06-27 1989-10-24 Phillips Michael R Underground control housing
FR2680609A1 (en) * 1991-08-19 1993-02-26 Force Lumiere Electr Retractable electrical power supply
FR2681630A1 (en) * 1991-09-23 1993-03-26 Barat Sa SEALED LOCK FOR EQUIPPING THE DOORS OF TECHNICAL WORKS.
JPH05336622A (en) * 1992-05-29 1993-12-17 Toshiba Corp Switchboard
EP0620624A1 (en) * 1993-04-13 1994-10-19 Communaute Urbaine De Lyon - Courly Assembly for tipping over control cabitnets, capable of being lowered into the ground
FR2716473A1 (en) * 1994-02-22 1995-08-25 Barat Sa Hinge and hatch for civil engineering applications

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902169A1 (en) * 1979-01-20 1980-07-31 Licentia Gmbh Rain-proof casing for open air electric equipment - has stepped vent hole in bottom half preventing insect ingress and droplet retention
EP0068125A2 (en) * 1981-06-15 1983-01-05 Edak A.G. Portable protective housing for electrical and electronic apparatuses
EP0133737A2 (en) * 1983-08-15 1985-03-06 Associated Concrete Products, Inc. Vault mount for electrical apparatus
US4876629A (en) * 1988-06-27 1989-10-24 Phillips Michael R Underground control housing
FR2680609A1 (en) * 1991-08-19 1993-02-26 Force Lumiere Electr Retractable electrical power supply
FR2681630A1 (en) * 1991-09-23 1993-03-26 Barat Sa SEALED LOCK FOR EQUIPPING THE DOORS OF TECHNICAL WORKS.
JPH05336622A (en) * 1992-05-29 1993-12-17 Toshiba Corp Switchboard
EP0620624A1 (en) * 1993-04-13 1994-10-19 Communaute Urbaine De Lyon - Courly Assembly for tipping over control cabitnets, capable of being lowered into the ground
FR2716473A1 (en) * 1994-02-22 1995-08-25 Barat Sa Hinge and hatch for civil engineering applications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 18, no. 167 (E - 1528) 22 March 1994 (1994-03-22) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1059719A2 (en) * 1999-06-04 2000-12-13 Alcatel Underground electronic equipment housing
EP1059719A3 (en) * 1999-06-04 2003-03-26 Alcatel Underground electronic equipment housing
GB2432979B (en) * 2005-12-05 2010-04-21 Joseph Camillus Tynan A cable connection unit
WO2013021221A2 (en) 2011-08-11 2013-02-14 Mavroeidis Georgios Watertight handhole for the transit of cables in outdoor areas

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