EP0070447A1 - Procédé pour le montage d'un dispositif dans une rue, ainsi qu'un tel dispositif - Google Patents

Procédé pour le montage d'un dispositif dans une rue, ainsi qu'un tel dispositif Download PDF

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Publication number
EP0070447A1
EP0070447A1 EP82106007A EP82106007A EP0070447A1 EP 0070447 A1 EP0070447 A1 EP 0070447A1 EP 82106007 A EP82106007 A EP 82106007A EP 82106007 A EP82106007 A EP 82106007A EP 0070447 A1 EP0070447 A1 EP 0070447A1
Authority
EP
European Patent Office
Prior art keywords
rod
key
telescopic
road surface
pipe trench
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
EP82106007A
Other languages
German (de)
English (en)
Other versions
EP0070447B1 (fr
Inventor
Waltraud Schmidt
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.)
Bue-Sch-Armaturen GmbH
Original Assignee
Bue-Sch-Armaturen GmbH
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 Bue-Sch-Armaturen GmbH filed Critical Bue-Sch-Armaturen GmbH
Priority to AT82106007T priority Critical patent/ATE17381T1/de
Publication of EP0070447A1 publication Critical patent/EP0070447A1/fr
Application granted granted Critical
Publication of EP0070447B1 publication Critical patent/EP0070447B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/08—Underground hydrants

Definitions

  • the invention relates to a method for producing a road, in which a shut-off valve is provided under the floor, at the bottom of a pipe trench, an extendable key bar is arranged so that it extends upward from the shut-off valve, the pipe trench is filled, a road surface is built over the filled pipe trench, an extension of the key bar to the working length is carried out, after the construction of the road surface a digging is carried out and the digging is completed again with the key bar extended to the working length.
  • the invention also relates to an in-ground installation for a shut-off valve arranged under the floor, with a key rod in which a telescopic tube carrying a lower coupling sleeve slidably receives a telescopic rod carrying an upper plug fit and a clamping fixation of the telescopic rod relative to the telescopic tube is provided in such a way that the Te - Leskopstan f e is worn on the telescopic tube, in particular to carry out the aforementioned method
  • a road is made in practice as follows: the key bar is extended before the road surface is built so that it protrudes from the filled pipe trench, the exact Adjustment of the working length is carried out before the construction of the road surface. Since the key rod protrudes with its upper end exactly where the road surface is being built, it is a hindrance during road construction and can easily be damaged during road construction - the construction vehicles that avoid the key pole . should frequently hit the key bar, making it bent and unusable. To insert a new straight key rod, the pipe trench must be dug down to the shut-off valve.
  • An object of the invention is therefore to provide a method of the type mentioned, in which not only damage to a key stick protruding from the pipe trench is avoided during the construction of the road surface, but also subsequent digging down to the shut-off valve is avoided by the Extensibility of the key bar is exploited.
  • the method according to the invention is this Solving the problem, characterized in that the key bar is shortened before the construction of the road surface to a location of the upper end within the pipe trench just below the road surface to be built, the excavation taking place after the construction of the road surface takes place only up to the upper end of the key rail and the extension to the working length takes place by moving the upper end of the key bar out of the almost completely filled pipe trench
  • a key bar Since in the method according to the invention the key bar does not protrude from the pipe trench during the construction of the road surface, it cannot be damaged. The subsequent digging up to the upper end of the key bar causes relatively little effort.
  • the method according to the invention leads to a considerable reduction in the time required for the production of the road, since the construction machines can travel unhindered and trench-deep excavations are dispensed with.
  • a key bar is generally used in which a telescopic bar is inserted in a telescopic tube and the telescopic rod and telescopic tube are adjustable in the longitudinal direction relative to one another.
  • a key rod which is fixed secured in the prolonged use to train length in 'the longitudinal direction, is used. It can now be placed on the upper end of the key bar Turning the key bar serving key can be removed even with strong jamming, without the upper part of the key bar from the lower. Part solves.
  • the known (DE-PS 16 03 926) key bar of the type mentioned at the outset can also be used for the method according to the invention.
  • the enclosing piece is a compact, rigid ring which is penetrated in the radial direction by two screws which are braced against the inner tube.
  • the ring lies only loosely on the upper end of the tubular rod.
  • the inner rod and the tubular rod are not connected in a tensile manner.
  • the clamping fixation by turning the screw parts per se is advantageous, but because of the radially arranged screws, it can practically only be carried out if the surrounding piece, including the inner rod, has been pulled upward away from the tubular rod.
  • Another object of the invention is therefore to provide an underground installation set of the type mentioned, in which, in particular for the purpose of improving the method according to the invention, the length change can be carried out in a simplified manner.
  • the installation set according to the invention solves this problem, characterized in that a spring element supported on the one hand on the telescopic rod is on the other hand slidably supported with a clamping member against the inside of the telescopic tube.
  • the key rod can be pulled out without falling back on its own, since an automatic clamping between the telescopic tube and the telescopic rod is provided. This clamping or friction is only so great that it can be overcome by strong pull or pressure. Rod and tube can be slid into each other with difficulty and the telescopic rod remains in any position by itself. No tools are required for this and to change the length.
  • the key rod is arranged in a protective telescopic sleeve tube, the upper tube of which carries a cover with a support plate at the top, which is connected to the telescopic rod of the key rod so that it cannot move in the axial direction. It is not only the key bar that is protected against the ground by the telescopic sleeve tube in a length-adjustable manner. Rather, the telescopic rod of the key rod is also supported against the ground by means of the support plate, so that the key rod cannot be inadvertently shortened by pressure from above or by a reduction in the clamping friction.
  • the combination of the support plate with the slidably acting spring element causes on the one hand that the key bar itself due to earth vibrations can not be easily pushed together by overcoming the spring element clamping, since it is held by the support plate, and on the other hand, that the key rod can yield under high pressure from above, without the sleeve tube or the clamping device being damaged, since that Spring element used according to the invention allows a displacement.
  • the clamp can slip under increased pressure without causing damage.
  • a ball loaded by a helical spring which protrudes from a guide hole in the telescopic rod and presses against the telescopic tube.
  • the spring element and the clamping member are formed by a leaf spring which is arranged in a recess in the telescopic rod. This configuration is strong, simple and less prone to failure.
  • an abutment for the clamping member is provided on the inside near the upper end of the telescopic tube. This prevents the telescopic rod from being pulled out of the telescopic tube in a very simple manner.
  • a pipe trench 2 is provided in the bottom 1, at the bottom of which there are pipes and fittings, namely an underfloor shut-off valve 3.
  • a coupling sleeve is placed and splinted, into which a key rod 4 protrudes, the key of which is located at the lower end and is split together with the coupling sleeve, as shown in FIG. 2.
  • the key rod 4 ends at the top shortly before the upper end of the pipe trench 2 and is surrounded by a protective telescopic sleeve pipe, the lower pipe 5 of which stands on the fitting and the upper pipe 6 is pushed on the outside.
  • the pipe trench 2 is filled with soil.
  • the pipe trench 2 there is a road surface 7 composed of several horizontal layers, in which an extension 8 is provided as an extension of the key rod 4, which also extends to the uppermost region of the soil filling the pipe trench 2.
  • an extension 8 is provided as an extension of the key rod 4, which also extends to the uppermost region of the soil filling the pipe trench 2.
  • the upper tube 5 of the telescopic sleeve tube pulled up and the key rod is extended into the dashed position 4 '.
  • the road surface in the area of the excavation 8 is then restored.
  • the upper tube 6 of the sleeve tube carries a cover 9 at the top, which can be rotated on the telescopic rod of the key rod 4, but cannot be displaced, as can be seen in FIG. 2.
  • the cover 9 is provided with a support plate 10 which rests on the ground or road surface.
  • the key rod 4 consists of a lower telescopic tube 11, which is spinned with the coupling sleeve, and a telescopic rod 12, which is guided in the telescopic tube so that it can be moved up and down.
  • the cross-section of the telescopic tube and telescopic rod is rectangular or secured against mutual twisting by another angular design.
  • the telescopic rod 12 Near the lower end, the telescopic rod 12 has a lateral recess 13 in which a double-curved leaf spring is provided as the spring element 14, one end of which is attached to the telescopic rod.
  • the telescopic tube 11 has an opening near the upper end, the upper end of which forms an abutment 15.
  • the free end piece of the leaf spring 14 can pus in the opening and abut against the abutment 15.
  • the free end piece of the leaf spring 14 acts as a clamping member 16 as soon as the telescopic rod is pushed a little further than FIG. 3 into the telescopic tube.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Mechanically-Actuated Valves (AREA)
EP82106007A 1981-07-07 1982-07-06 Procédé pour le montage d'un dispositif dans une rue, ainsi qu'un tel dispositif Expired EP0070447B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82106007T ATE17381T1 (de) 1981-07-07 1982-07-06 Verfahren zum einbau einer absperrarmatur in einer strasse sowie erdeinbaugarnitur.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3126711 1981-07-07
DE3126711A DE3126711C2 (de) 1981-07-07 1981-07-07 Verfahren zum Einbau einer unterflur angeordneten Absperrarmatur und Vorrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
EP0070447A1 true EP0070447A1 (fr) 1983-01-26
EP0070447B1 EP0070447B1 (fr) 1986-01-08

Family

ID=6136282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106007A Expired EP0070447B1 (fr) 1981-07-07 1982-07-06 Procédé pour le montage d'un dispositif dans une rue, ainsi qu'un tel dispositif

Country Status (3)

Country Link
EP (1) EP0070447B1 (fr)
AT (1) ATE17381T1 (fr)
DE (1) DE3126711C2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631471A1 (de) * 1986-09-16 1988-03-24 Hilmar Floss Verstellbare einbaugarnitur fuer absperrschieber
FR2686105A1 (fr) * 1992-01-10 1993-07-16 These Ind 5 Borne autonome distributrice a hauteur variable.
EP1111141A3 (fr) * 1999-12-17 2002-10-02 Kettler Gmbh Garniture d'installation avec connection à manchon de raccordement détachable
CZ298231B6 (cs) * 2000-03-21 2007-08-01 Kettler Gmbh Zákopová souprava

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8907457U1 (fr) * 1989-06-19 1989-08-10 Puspas Armaturen Gmbh, 4630 Bochum, De
DE4438205C2 (de) * 1994-10-26 1998-12-03 Michael Buhla Einbaugarnitur mit Schnellspannkuppelmuffe
DE19808195C1 (de) * 1998-02-27 1999-06-17 Asp Armaturen Schilling Puspas Betätigungsgestänge
DE202008005427U1 (de) 2008-04-19 2009-06-10 Dalminex Gmbh Hülsrohrglocke für eine Einbaugarnitur
DE202010015288U1 (de) 2010-11-10 2011-02-10 Schönborner Armaturen GmbH Verlängerung bei Einbaugarnituren

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1603926B1 (de) * 1966-06-21 1971-02-18 Puspas Metallwarenfabrik Egon Fuer die Bedienung von Unterflurabsperrorganen bestimmte Schluesselstange mit endseitigen Steckpassungen
DE2312366A1 (de) * 1973-03-13 1974-09-26 Hermann Hofmann Verfahren und vorrichtung zum angleichen von strassenkappen, hydranten, schieber oder dergleichen in die jeweilige ebene der strassendecke
DE2448877A1 (de) * 1974-10-14 1976-04-29 Henry Morton Unger Teleskopartig ausziehbarer stiel mit einem mit dem stiel loesbar verbundenen halter fuer ein werkzeug

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT230413B (de) * 1961-09-22 1963-12-10 Kaiserslautern Guss Armatur Aus Gehäuse und Deckel bestehende gußeiserne Straßenkappe und Verfahren zum Einbau von Straßenabdeckungen, Straßenkappen u. ähnl.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1603926B1 (de) * 1966-06-21 1971-02-18 Puspas Metallwarenfabrik Egon Fuer die Bedienung von Unterflurabsperrorganen bestimmte Schluesselstange mit endseitigen Steckpassungen
DE2312366A1 (de) * 1973-03-13 1974-09-26 Hermann Hofmann Verfahren und vorrichtung zum angleichen von strassenkappen, hydranten, schieber oder dergleichen in die jeweilige ebene der strassendecke
DE2448877A1 (de) * 1974-10-14 1976-04-29 Henry Morton Unger Teleskopartig ausziehbarer stiel mit einem mit dem stiel loesbar verbundenen halter fuer ein werkzeug

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631471A1 (de) * 1986-09-16 1988-03-24 Hilmar Floss Verstellbare einbaugarnitur fuer absperrschieber
FR2686105A1 (fr) * 1992-01-10 1993-07-16 These Ind 5 Borne autonome distributrice a hauteur variable.
WO1993014272A1 (fr) * 1992-01-10 1993-07-22 5 - These Industrie Sa Borne autonome distributrice a hauteur variable
US5462384A (en) * 1992-01-10 1995-10-31 5-These Industrie Self-contained dispensing bollard of variable height
EP1111141A3 (fr) * 1999-12-17 2002-10-02 Kettler Gmbh Garniture d'installation avec connection à manchon de raccordement détachable
CZ298903B6 (cs) * 1999-12-17 2008-03-05 Kettler Gmbh Zákopová souprava
CZ298231B6 (cs) * 2000-03-21 2007-08-01 Kettler Gmbh Zákopová souprava

Also Published As

Publication number Publication date
ATE17381T1 (de) 1986-01-15
DE3126711A1 (de) 1983-01-27
EP0070447B1 (fr) 1986-01-08
DE3126711C2 (de) 1985-04-25

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