EP1452647A1 - Obturation des puits - Google Patents

Obturation des puits Download PDF

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Publication number
EP1452647A1
EP1452647A1 EP03027032A EP03027032A EP1452647A1 EP 1452647 A1 EP1452647 A1 EP 1452647A1 EP 03027032 A EP03027032 A EP 03027032A EP 03027032 A EP03027032 A EP 03027032A EP 1452647 A1 EP1452647 A1 EP 1452647A1
Authority
EP
European Patent Office
Prior art keywords
manhole
ring
shaft
rings
manhole cover
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.)
Withdrawn
Application number
EP03027032A
Other languages
German (de)
English (en)
Inventor
Bernd Eberle
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
Publication of EP1452647A1 publication Critical patent/EP1452647A1/fr
Withdrawn legal-status Critical Current

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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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination

Definitions

  • the invention relates to a manhole ring for manholes, especially for road construction and a shaft especially in road construction.
  • Manufacture manholes from various components. So can such a shaft from the street surface first viewed from a manhole cover and one underneath the manhole cover. Between the shaft cover and a shaft cone are then different compensation rings arranged to compensate for Loads, such as those caused by traffic, the Manhole cover runs over the shaft cone and thus ultimately affect the sewer system below.
  • the compensating rings serve on the one hand Pressure distribution, but also to compensate for thrust and sentence movements. In addition, they become Height adjustment used and should post-compaction in Help prevent the area of the cone.
  • the different support rings with regard to the outer shape and Dimension and thickness to be matched to each other an optimal damping effect and force transmission guarantee.
  • Such compensating rings are usually made of concrete.
  • the disadvantage here is that despite all efforts the manhole rings when driven over by trucks in particular, heavy goods vehicle traffic. This can be too Cracks and break the rings, causing the manhole cover settles or sinks. In these In cases it is necessary to repair the shaft. Therefor the manhole cover and the manhole top or the Manhole cover can be removed, and the fragments of the defective balance ring are removed. Then it will formwork is attached and the room in which the broken compensation ring was previously arranged with filled with relatively liquid concrete or mortar. After this The upper part of the manhole is put on again to harden. On such a repair process is time consuming and expensive.
  • the elastomer rings described have the Disadvantage that they absorb almost no vibrations and therefore start to vibrate when you run over it. This can lead to undesired rattling of the manhole covers.
  • a manhole ring as well a shaft especially for road construction provide that is capable of dynamic Absorb traffic loads and so a destruction and an Prevent setting of the compensating rings of a shaft.
  • the manhole ring should be able to Dampen vibrations.
  • the Manhole ring made of a material comprising polymers.
  • the shaft ring should be made entirely of polymers consist.
  • at least one of the polymers be a polyurethane.
  • the properties of the manhole ring become. It can in particular be provided that the Manhole ring made entirely of polymers and in particular There is polyurethane, in particular a Two-component material from e.g. different Polyurethanes can be provided.
  • thermoplastic materials are used, e.g.
  • Polystyrenes, PVC and / or polyamides Show polyurethanes due to their high elastic strength and toughness as well as dynamic resilience special application advantages on.
  • the shaft ring can be viewed in a top view a circular, rectangular, elliptical or polygonal cross section with respect to its outer Have circumference.
  • the inner shape of the opening of the ring will usually be circular, with all Manhole rings or compensating rings that are used have the same shape and size of the inner opening to align them one above the other.
  • the manhole ring over the the entire circumference has the same height. If a Tilt compensation is required can be provided that the shaft ring is wedge-shaped in a longitudinal section is designed. In the longitudinal direction, the axial Understand the direction of the manhole rings. I.e. in one Longitudinal section is one side of the shaft ring higher than the other side, the individual jacket elements one have flat surface to with with above or below to be able to interact with horizontal compensation rings.
  • the invention further relates to a shaft especially for the area of road construction with a Manhole cover, a manhole cover and several Compensation rings and a shaft cone or Manhole element, one of the compensating rings one before described shaft ring is.
  • the shaft ring can do this especially between the manhole cover and the others Compensating rings can be arranged, which are above the Cones or the shaft element, which on the below lying channel is connected.
  • the shape of all compensation rings can be related their external shape and their dimensions to those to be carried Loads must be aligned.
  • the drawing shows a shaft in a road surface 10.
  • a shaft cone 12 is used to construct the shaft provided that with the, not shown, in the ground running sewer system is connected.
  • a first compensation ring Foundation plate 14 arranged as a bearing surface for the additional compensation rings arranged above it.
  • a compensation ring 16 is on the foundation plate 14 arranged, which has a rectangular outer shape and from Concrete is there.
  • the outer dimensions are something less than the foundation plate 14, which is also a has a rectangular shape.
  • Two further compensation rings 18 and 20 are on the compensation ring 16 arranged, the also consist of concrete. Between the individual rings mortar layers are provided as mortar joints.
  • the Inner cutouts of the individual rings are aligned one above the other and over the opening of the shaft cone 12 arranged.
  • the external shape and dimensions correspond the compensation ring 16.
  • a manhole cover 22 provided, in which the future manhole cover 24 for Closure of the shaft can be used.
  • the Manhole cover 22 is annular with a circular shape External shape, its inner opening with the inner openings the rings 16 to 20 are aligned.
  • the manhole cover 22 is also made of concrete.
  • a manhole ring 26 arranged, which consists of polyurethane material and so compensating for heavy loads on the shaft for example truck traffic works and at the same time Vibrations caused by running over are good attenuates.
  • the shaft ring 26 has a circular shape External shape and a circular inner shape and is also aligned with the others with its inner opening Compensation rings 16 to 20 are arranged.
  • the shaft ring 26 has in its longitudinal direction that corresponds to the axial direction of the shaft, everywhere that same thickness.
  • the entire space around the shaft can be Concrete mass 28 to be filled to the individual parts to stabilize each other further.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
EP03027032A 2003-02-27 2003-11-24 Obturation des puits Withdrawn EP1452647A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20303646U DE20303646U1 (de) 2003-02-27 2003-02-27 Schachtring sowie Schacht
DE20303646U 2003-02-27

Publications (1)

Publication Number Publication Date
EP1452647A1 true EP1452647A1 (fr) 2004-09-01

Family

ID=32731228

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03027032A Withdrawn EP1452647A1 (fr) 2003-02-27 2003-11-24 Obturation des puits

Country Status (2)

Country Link
EP (1) EP1452647A1 (fr)
DE (1) DE20303646U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103276789A (zh) * 2013-06-18 2013-09-04 江汇 一种防水冲走防侧翻防断裂井盖

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815365A1 (de) * 1987-05-05 1989-08-17 Hoos Hubert Dipl Ing Fh Einbauteil fuer schaechte und entwaesserungsteile und vorrichtung zur handhabung desselben
EP0526744A1 (fr) * 1991-07-05 1993-02-10 Bernhard Kessel Elément de puits et puits d'accès
WO1997033048A1 (fr) * 1996-03-05 1997-09-12 Armstrong Ronald B Appareil et procede ameliores de positionnement de piece de fonte
DE19908460A1 (de) * 1999-02-26 2000-09-14 Ahlmann Aco Severin Ablauf
WO2000065159A1 (fr) * 1999-04-23 2000-11-02 Egon Haar Dispositif pour compenser des ecarts relatifs de hauteur entre des surfaces de sol et des elements de structures encastrees, presentant un cadre, et dispositif auxiliaire approprie
GB2381816A (en) * 2001-11-08 2003-05-14 Terence William Shenton Adjustable access assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0950766B1 (fr) * 1998-04-15 2002-04-17 Walter Klein Anneau réglable pour couvercles de regard et de bouches d'égout
DE29905199U1 (de) * 1999-03-22 1999-08-12 GEK-Gesellschaft zur Erforschung der Kanalisationstechik mbH, 45886 Gelsenkirchen Ausgleichsring für Schachtabdeckungen u.dgl.
DE19959065A1 (de) * 1999-12-08 2001-08-30 Logistic Consult Ingenieurgmbh Schachtbauwerk

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815365A1 (de) * 1987-05-05 1989-08-17 Hoos Hubert Dipl Ing Fh Einbauteil fuer schaechte und entwaesserungsteile und vorrichtung zur handhabung desselben
EP0526744A1 (fr) * 1991-07-05 1993-02-10 Bernhard Kessel Elément de puits et puits d'accès
WO1997033048A1 (fr) * 1996-03-05 1997-09-12 Armstrong Ronald B Appareil et procede ameliores de positionnement de piece de fonte
DE19908460A1 (de) * 1999-02-26 2000-09-14 Ahlmann Aco Severin Ablauf
WO2000065159A1 (fr) * 1999-04-23 2000-11-02 Egon Haar Dispositif pour compenser des ecarts relatifs de hauteur entre des surfaces de sol et des elements de structures encastrees, presentant un cadre, et dispositif auxiliaire approprie
GB2381816A (en) * 2001-11-08 2003-05-14 Terence William Shenton Adjustable access assembly

Also Published As

Publication number Publication date
DE20303646U1 (de) 2004-07-15

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