[go: up one dir, main page]

ES1058103U - Hinge for internal manholes covers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Hinge for internal manholes covers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES1058103U
ES1058103U ES200401732U ES200401732U ES1058103U ES 1058103 U ES1058103 U ES 1058103U ES 200401732 U ES200401732 U ES 200401732U ES 200401732 U ES200401732 U ES 200401732U ES 1058103 U ES1058103 U ES 1058103U
Authority
ES
Spain
Prior art keywords
sheet
housings
internal
hinge
frame
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
ES200401732U
Other languages
Spanish (es)
Other versions
ES1058103Y (en
Inventor
Juan Carlos Apellaniz Albeniz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES200401732U priority Critical patent/ES1058103Y/en
Publication of ES1058103U publication Critical patent/ES1058103U/en
Application granted granted Critical
Publication of ES1058103Y publication Critical patent/ES1058103Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

Preferential internal hinge for a lid formed by at least one sheet (1) having an angle frame (2) filled with cement that is housed on an upper frame (3) of, for example, a box ( 4) establishing the closure of the latter, characterized in that it comprises two opposing housings (5) made in the upper frame (3) and two bolts (6) projecting laterally to the sheet (1) that move inside said housings (4). 5) during the folding down of the sheet (1), said housings (5) having an upper entrance opening (7) from which an internal widening (8) and an external widening (8 ") extend laterally, in the that the pin (6) is located between the closing and stable opening positions of the leaf (1) respectively. (Machine-translation by Google Translate, not legally binding)

Description

Bisagra interna para tapas de arquetas.Internal hinge for cover caps.

Objeto de la invenciónObject of the invention

La presente invención se refiere a una bisagra interna de aplicación preferente para tapas constituidas por un marco de ángulo relleno de hormigón, que sirven para cerrar arquetas soterradas que cuentan con un marco superior y que están destinadas a alojar equipos eléctricos, de telefonía o equipos para conducciones de agua, entre otras aplicaciones.The present invention relates to a hinge internal application of preference for covers constituted by a angle frame filled with concrete, used to close underground boxes that have a top frame and are intended to house electrical, telephone or equipment for water pipes, among other applications.

Es objeto de la invención que la bisagra se encuentre integrada dentro del marco superior de la arqueta y que permita que las hojas de la tapa puedan abrirse cómodamente mediante giro alrededor de dichas bisagras facilitando el acceso a la arqueta sin necesidad de retirar las hojas.It is an object of the invention that the hinge be find integrated within the upper frame of the casket and that allow lid sheets to open comfortably by turning around said hinges facilitating access to the casket without removing the leaves.

Es asimismo objeto de la invención que la bisagra se conciba de modo que impida la extracción de las hojas si se intenta forzar la tapa haciendo palanca entre el marco y la hoja.It is also the object of the invention that the hinge it is conceived so as to prevent the extraction of the leaves if try to force the lid by prying between the frame and the sheet.

Antecedentes de la invenciónBackground of the invention

Las arquetas soterradas normalmente empleadas para alojar equipos están configuradas por una envolvente de hormigón que puede disponer en su superficie perimetral un marco superior escalonado en el que se aloja la tapa de cierre.The underground boxes normally used to house equipment are configured by an envelope of concrete that can have a frame on its perimeter surface stepped top in which the closing cover is housed.

Las tapas de las arquetas están constituidas generalmente por un marco angular metálico que se rellena de cemento y que incorpora unas asas escamoteables u otros elementos destinados a facilitar la apertura, así como elementos de cierre accionados por llaves que impiden la apertura de la tapa a personal no autorizado.The covers of the boxes are constituted usually by a metal angular frame that is filled with cement and that incorporates some retractable handles or other elements intended to facilitate opening, as well as closing elements operated by keys that prevent the opening of the lid to personnel Not authorized.

En algunas arquetas se contempla que el cierre de la tapa se establezca por atornillado, contando la arqueta en su marco superior escalonado con unos taladros sobre los que roscan unos tornillos que vinculan la tapa a la arqueta determinando su cierre.Some enclosures contemplate that the closure of the cover is established by screwing, counting the cassette in its staggered top frame with some holes on which they thread some screws that link the lid to the casket determining its closing.

Cuando se precisa ejecutar algún tipo de labor en el interior de la arqueta, ya sea reparaciones o sustitución de equipos por ejemplo, normalmente se debe retirar completamente la tapa al objeto de facilitar su acceso al interior, requiriendo para esta labor la intervención de al menos dos operarios debido al elevado peso que suelen presentar estas tapas.When it is necessary to execute some type of work in the inside of the case, either repairs or replacement of equipment for example, normally you must completely remove the cover in order to facilitate its access to the interior, requiring for this work the intervention of at least two operators due to high weight that these caps usually present.

Se hace factible por tanto el desarrollo de un sistema que permita reducir el esfuerzo necesario para abrir y cerrar la arqueta.It becomes feasible therefore the development of a system that reduces the effort required to open and Close the casket.

Descripción de la invenciónDescription of the invention

La bisagra interna que constituye el objeto de esta invención se emplea para facilitar el abatimiento de una tapa entre la posición de cierre y de apertura respecto a un marco superior, de por ejemplo una arqueta, en el que se encuentra integrada dicha bisagra, de modo que se evita elevar la tapa en dirección vertical consiguiendo así reducir la fuerza requerida para abrir o cerrar la tapa y hacer esta operación de forma sustancialmente más cómoda.The internal hinge that constitutes the object of This invention is used to facilitate the folding of a lid between the closing and opening position with respect to a frame upper, for example a casket, in which it is located integrated said hinge, so as to avoid raising the lid in vertical direction thus reducing the force required to open or close the lid and do this operation so substantially more comfortable.

Esta bisagra se concibe asimismo integrada en el marco superior de manera que se evite que las tapas sean violentadas impidiendo el acceso al interior de la arqueta.This hinge is also conceived integrated in the upper frame so that the covers are prevented from being violated preventing access to the inside of the casket.

La tapa normalmente se dividirá en dos hojas que pueden abrirse mediante giro alrededor de las citadas bisagras hasta alcanzar una posición estable de apertura que deja libre un espacio suficientemente grande como para permitir el acceso a la arqueta sin necesidad de retirar completamente las dos hojas que constituyen la tapa.The lid will normally be divided into two sheets that can be opened by turning around the mentioned hinges until reaching a stable opening position that leaves free a space large enough to allow access to the chest without the need to completely remove the two sheets that They constitute the lid.

La bisagra comprende unos alojamientos practicados en el marco superior y sendos bulones previstos en el marco metálico de la hoja que juegan en el interior de dichos alojamientos del marco superior durante el abatimiento de la hoja.The hinge comprises some housings practiced in the upper frame and two bolts provided in the metal frame of the sheet that play inside said upper frame housings during the dejection of the sheet.

Los alojamientos presentan una abertura de entrada desde la que se extienden lateralmente sendos ensanchamientos, interno y externo, de fondo redondeado en los que se alojan los bulones en la posición de cierre y en la posición estable de apertura de la hoja.The housings have an opening of entrance from which they extend laterally each widening, internal and external, rounded bottom in which the bolts are housed in the closed position and in the position stable leaf opening.

En el ensanchamiento interno queda alojado el bulón en la posición de cierre y a medida que se abate la hoja el bulón se desliza en el interior del alojamiento hasta el ensanchamiento externo, correspondiendo esa posición a la máxima apertura de la tapa que quedará apoyada contra el marco superior de la arqueta.In the internal widening the bolt in the closed position and as the blade is lowered the pin slides inside the housing to the external widening, that position corresponding to the maximum opening of the lid that will rest against the upper frame of the casket

Tanto en la posición de cierre como en la posición de apertura total, el bulón se encuentra en el ensanchamiento y ve impedida su salida cuando se intenta extraer la hoja hacia arriba. En la posición de cierre la tapa queda bloqueada en sentido vertical lo que impide que se pueda forzar haciendo palanca entre el marco y la tapa, por lo que la apertura de la tapa estará condicionada por la necesidad de disponer de la llave mediante la cual se desbloquea la cerradura correspondiente de la arqueta, para proceder a continuación al abatimiento de la tapa.Both in the closed position and in the total opening position, the bolt is in the widening and is prevented from leaving when trying to extract the sheet up. In the closed position the lid is locked vertically which prevents it from being forced by lever between the frame and the lid, so that the lid opening will be conditioned by the need to have the key through which the corresponding lock of the casket, to then proceed to the dejection of the top.

Si se pretende desmontar la tapa del marco se deberá abatir la hoja determinando el desplazamiento del bulón entre ensanchamientos hasta alcanzar una inclinación de la hoja correspondiente a una posición intermedia del bulón en la que queda enfrentado a la abertura de entrada procediéndose entonces a la extracción de la hoja.If you intend to disassemble the cover of the frame, the blade must be folded down determining the displacement of the bolt between widenings until reaching an inclination of the leaf corresponding to an intermediate position of the bolt in which it remains facing the entrance opening then proceeding to the leaf extraction.

Descripción de los dibujosDescription of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, de acuerdo con un ejemplo preferente de realización práctica de la misma, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to an example preferred practical implementation of it, is accompanied as integral part of that description, a set of drawings where with an illustrative and non-limiting nature, what has been represented next:

Figura 1.- Muestra una vista en perspectiva en la que se aprecia una arqueta con un marco superior angular con las dos hojas que conforman la tapa en posición de apertura.Figure 1.- Shows a perspective view in the that a casket with an angular upper frame with the two sheets that make up the lid in the open position.

Figura 2.- Muestra unas vistas en planta, en alzado y lateral de una hoja.Figure 2.- Shows some views in plan, in elevation and lateral of a leaf.

Figura 3.- Muestra una vista en planta y lateral seccionada del marco superior de la arqueta.Figure 3.- Shows a plan and side view sectioned from the upper frame of the case.

Figura 4.- Muestra la secuencia de las fases de abatimiento de una de las hojas de la tapa desde su posición de cierre hasta su posición de apertura en la que se ha representado una vista parcial de la tapa y del marco en sus distintas posiciones.Figure 4.- Shows the sequence of the phases of abatement of one of the leaves of the lid from its position of close to its opening position where it has been represented a partial view of the cover and the frame in its different positions.

Realización preferente de la invenciónPreferred Embodiment of the Invention

La bisagra interna que constituye el objeto de esta invención es de aplicación preferente para una tapa conformada por al menos una hoja (1) que cuenta con un marco de ángulo (2) relleno de cemento que se aloja sobre un marco superior (3) de, por ejemplo, una arqueta (4) estableciendo el cierre de esta última.The internal hinge that constitutes the object of This invention is of preferred application for a shaped cover by at least one sheet (1) that has an angle frame (2) cement filler that is housed on an upper frame (3) of, by example, a casket (4) setting the closure of this last.

La bisagra destaca fundamentalmente porque comprende sendos alojamientos (5) enfrentados practicados en el marco superior (3) y sendos bulones (6) que sobresalen lateralmente a la hoja (1) que desplazan en el interior de dichos alojamientos (5) durante el abatimiento de la hoja (1), presentando dichos alojamientos (5) una abertura de entrada (7) superior desde la que se extienden lateralmente un ensanchamiento interno (8) y un ensanchamiento externo (8'), en los que se sitúa el bulón (6) entre las posiciones de cierre y apertura estable de la hoja (1) respectivamente.The hinge stands out mainly because It includes two (5) facing lodgings practiced in the upper frame (3) and two bolts (6) protruding laterally to the sheet (1) that move inside said housings (5) during the folding of the sheet (1), presenting said housings (5) an upper inlet opening (7) from which an internal widening (8) and a external widening (8 '), in which the bolt (6) is placed between the positions of closing and stable opening of the leaf (1) respectively.

Los ensanchamientos (8, 8') muestran un fondo redondeado y la superficie perimetral que los define limita superiormente a los bulones (6) en su posible desplazamiento vertical evitando la extracción de la hoja (1) en dichas posiciones y por tanto la manipulación forzada de la hoja (1) en su posición de cierre.The widenings (8, 8 ') show a background rounded and the perimeter surface that defines them limits superior to the bolts (6) in their possible displacement vertical avoiding the extraction of the sheet (1) in said positions and therefore the forced manipulation of the sheet (1) in its position of closing.

La abertura de entrada (7) del alojamiento (5) dispone de una longitud de paso menor al diámetro del bulón (6) para facilitar la extracción de la hoja (1) en una posición inclinada de la misma.The entrance opening (7) of the housing (5) has a passage length less than the bolt diameter (6) to facilitate the removal of the sheet (1) in one position inclined of it.

Claims (3)

1. Bisagra interna de aplicación preferente para una tapa conformada por al menos una hoja (1) que cuenta con un marco de ángulo (2) relleno de cemento que se aloja sobre un marco superior (3) de, por ejemplo, una arqueta (4) estableciendo el cierre de esta última, caracterizada porque comprende sendos alojamientos (5) enfrentados practicados en el marco superior (3) y sendos bulones (6) que sobresalen lateralmente a la hoja (1) que desplazan en el interior de dichos alojamientos (5) durante el abatimiento de la hoja (1), presentando dichos alojamientos (5) una abertura de entrada (7) superior desde la que se extienden lateralmente un ensanchamiento interno (8) y un ensanchamiento externo (8'), en los que se sitúa el bulón (6) entre las posiciones de cierre y apertura estable de la hoja (1) respectivamente.1. Internal hinge of preferred application for a cover formed by at least one sheet (1) that has an angle frame (2) filled with cement that is housed on an upper frame (3) of, for example, a casket ( 4) establishing the closure of the latter, characterized in that it comprises two opposing housings (5) facing each other in the upper frame (3) and two bolts (6) protruding laterally to the sheet (1) that move inside said housings ( 5) during the folding of the sheet (1), said housings (5) presenting an upper inlet opening (7) from which an internal widening (8) and an external widening (8 ') extend laterally, in which the bolt (6) is positioned between the positions of stable closing and opening of the sheet (1) respectively. 2. Bisagra interna según reivindicación 1 caracterizada porque los ensanchamientos (8, 8') muestran un fondo redondeado y la superficie perimetral que los define limita superiormente a los bulones (6) en su posible desplazamiento vertical evitando la extracción de la hoja (1) en dichas posiciones y por tanto la manipulación forzada de la hoja (1) en su posición de cierre.2. Internal hinge according to claim 1 characterized in that the widenings (8, 8 ') show a rounded bottom and the perimeter surface that defines them superiorly limits the bolts (6) in their possible vertical displacement avoiding the extraction of the sheet (1) in said positions and therefore the forced manipulation of the sheet (1) in its closed position. 3. Bisagra interna según reivindicación 1 caracterizada porque la abertura de entrada (7) del alojamiento (5) dispone de una longitud de paso menor al diámetro del bulón (6) para facilitar la extracción de la hoja (1) en una posición inclinada de la misma.3. Internal hinge according to claim 1 characterized in that the inlet opening (7) of the housing (5) has a passage length smaller than the diameter of the bolt (6) to facilitate removal of the sheet (1) in an inclined position of the same.
ES200401732U 2004-07-16 2004-07-16 INTERNAL HINGE FOR ARCHETTE COVERS. Expired - Fee Related ES1058103Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200401732U ES1058103Y (en) 2004-07-16 2004-07-16 INTERNAL HINGE FOR ARCHETTE COVERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200401732U ES1058103Y (en) 2004-07-16 2004-07-16 INTERNAL HINGE FOR ARCHETTE COVERS.

Publications (2)

Publication Number Publication Date
ES1058103U true ES1058103U (en) 2004-11-01
ES1058103Y ES1058103Y (en) 2005-02-16

Family

ID=33396379

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200401732U Expired - Fee Related ES1058103Y (en) 2004-07-16 2004-07-16 INTERNAL HINGE FOR ARCHETTE COVERS.

Country Status (1)

Country Link
ES (1) ES1058103Y (en)

Also Published As

Publication number Publication date
ES1058103Y (en) 2005-02-16

Similar Documents

Publication Publication Date Title
US6772566B1 (en) Below grade utilities vault
EP1936041A2 (en) Operator access door for underground buildings
GB2500979A (en) Lock assembly with key retaining aperture
KR101306902B1 (en) Locking device for door
ES1058103U (en) Hinge for internal manholes covers. (Machine-translation by Google Translate, not legally binding)
KR100834000B1 (en) Manhole Cover Locks
GB2475487A (en) High security gate
ES2643073T3 (en) Cover set, road device and corresponding uses
KR102399626B1 (en) Open-close door system with hand holding prevention function
JP4315605B2 (en) Intermediate stage installed in manhole shaft
KR20110126396A (en) Foldable Manhole Cover Device
KR101217932B1 (en) Locking apparatus of manhole
KR100772119B1 (en) Manhole Lock
EP1619323B1 (en) Underground transformer substation with baffle-barrier device
JP6429238B2 (en) Center pillar device and waterproof device including the same
US20180051452A1 (en) Mechanical Closure Device
ES2337133T3 (en) PREFABRICATED CONSTRUCTION WITH PRACTICABLE COVER FOR INDUSTRIAL PURPOSES.
PT2220296T (en) Manhole cover
JP5057953B2 (en) Branch connection box and its mounting method
US7503339B1 (en) Cover for lift stations
CN214255396U (en) A box-type substation with multi-level protection mechanism
WO2000014340A1 (en) Drainage conduit with collapsible cover or grid
CN222526991U (en) A gate valve protection box with built-in lock
KR20130113105A (en) Locking device for door
US5524943A (en) Security device

Legal Events

Date Code Title Description
FG1K Utility model granted
FD1K Utility model lapsed

Effective date: 20141120