DE4127806A1 - Height adjustable road manhole cover - has height of manhole adjusted by threaded studs to match intermediate layers of tarmac during construction. - Google Patents

Height adjustable road manhole cover - has height of manhole adjusted by threaded studs to match intermediate layers of tarmac during construction.

Info

Publication number
DE4127806A1
DE4127806A1 DE19914127806 DE4127806A DE4127806A1 DE 4127806 A1 DE4127806 A1 DE 4127806A1 DE 19914127806 DE19914127806 DE 19914127806 DE 4127806 A DE4127806 A DE 4127806A DE 4127806 A1 DE4127806 A1 DE 4127806A1
Authority
DE
Germany
Prior art keywords
height
cover
manhole
adjusted
during construction
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.)
Ceased
Application number
DE19914127806
Other languages
German (de)
Inventor
Klaus Dipl Ing Seiler
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.)
Kuemper & Schwarze Baubetriebe
Original Assignee
Kuemper & Schwarze Baubetriebe
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 Kuemper & Schwarze Baubetriebe filed Critical Kuemper & Schwarze Baubetriebe
Priority to DE19914127806 priority Critical patent/DE4127806A1/en
Publication of DE4127806A1 publication Critical patent/DE4127806A1/en
Ceased legal-status Critical Current

Links

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

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)

Abstract

The base of the manhole cover (1) is laid on top of the manhole shaft (4). Protruding from this base are three studs (2). The length of these studs is adjustable and can thus suit the depth of bitumen (5) laid. When all the bitumen layers are laid and final level achieved, the adjustable height cover is removed and replaced.The base of the manhole cover is made of sheet steel.The adjustable studs can be set from outside of the cover assembly. USE/ADVANTAGE - Allows for a flush manhole cover to be fitted during construction and or repair of road surfaces.

Description

Schachtabdeckungen werden im Straßenbau zum Abdecken von Entwässerungsanlagen eingebaut. Die Schachtabdeckungen sind Teile der Verkehrsflächen und werden wie diese vom Verkehr beansprucht.Manhole covers are used in road construction to cover drainage systems built-in. The manhole covers are parts of traffic areas and, like these, are used by traffic.

Es ist erforderlich, beim Straßenausbau unter Verkehr die Verkehrssicherheit dadurch zu gewährleisten, daß die Schachtabdeckungen der jeweils eingebauten bituminösen Schicht in der Höhe angeglichen werden.Traffic safety is required when building roads under traffic thereby ensuring that the manhole covers the respectively installed bituminous layer in the Height can be adjusted.

Diese Höhenverstellung wird beim Straßenausbau je nach Aufbaustärken bis zu 6mal erforderlich. Sie ist gleichzeitig mit dem Einbau einer bituminösen Schicht vorzunehmen, damit der Verkehr nicht behindert wird.This height adjustment is made depending on the strength of the road required up to 6 times. It is simultaneously with the Paving a bituminous layer to make traffic is not hindered.

Die heute gebräuchlichen genormten Abdeckungen werden sehr zeit- und kostenaufwendig mit hydraulischen Hebegeräten hochgezogen und dann durch Einbau von Betonkeilen oder Verguß durch Mörtel unterfüttert.The standardized covers in use today are becoming very time-consuming and costly to pull up with hydraulic lifting devices and then by installing concrete wedges or grouting Mortar lined.

Neuerdings sind höhenverstellbare Deckel entwickelt, die sich in der Praxis nicht durchgesetzt haben.Height-adjustable lids have recently been developed have not prevailed in practice.

Das bekannte System eines höhenverstellbaren Schachtdeckels, Patent-Nr. P 37 40 772.4 wird von den Baubehörden aus Kostengründen und der zeitaufwendigen Höhenverstellung nicht eingebaut.The well-known system of a height-adjustable manhole cover, Patent no. P 37 40 772.4 is used by the building authorities for cost reasons and the time-consuming height adjustment is not installed.

Alle derzeit bekannten Systeme befriedigen die einfache und schnelle Höhenverstellung der Schachtabdeckungen sofort nach dem Einbau einer bituminösen Schicht im Straßenausbau nur ungenügend.All currently known systems satisfy the simple and quick height adjustment of the manhole covers immediately the installation of a bituminous layer in road construction is insufficient.

Der neuen Erfindung liegt der Grundgedanke zu Grunde, einen höhenverstellbaren Montagedeckel, der unmittelbar nach dem Einbau einer Straßenschicht auf die entsprechende Höhe gebracht wird, zu entwickeln.The new invention is based on the basic idea, one height-adjustable mounting cover, which immediately after the Installation of a road layer brought to the appropriate height will develop.

Nach Fertigstellung des gesamten Straßenbelags werden diese Montagedeckel herausgehoben und durch genormte handelsübliche Schachtabdeckungen ersetzt.After completion of the entire road surface, these Assembly cover lifted out and through standardized commercial Manhole covers replaced.

Die Montagedeckel sind in gleicher Weise bei weiteren Baumaßnahmen mehrfach einsetzbar.The assembly covers are in the same way for further construction work reusable.

Fig. 1 zeigt die zweiteilige Deckelausführung mit den 3 schraubbaren Verstellspindeln, wobei der innere Deckel auf dem Betonkonus des Einsteigschachtes aufliegt und durch die Spindelkreisrohre an einer horizontalen Verschiebung gehindert wird. Fig. 1 shows the two-part cover design with the 3 screwable adjusting spindles, the inner cover rests on the concrete cone of the manhole and is prevented from horizontal displacement by the spindle circle tubes.

Durch Drehen mit einem Steckschlüssel ist die höhenmäßige Anpassung des oberen Deckels jederzeit möglich.The height can be adjusted by turning with a socket wrench of the top cover possible at any time.

Claims (2)

1. Oberbegriff:
Höhenverstellbarer Montagedeckel zur Abdeckung von Kanalschächten im Straßenbau.
Kennzeichnender Teil:
Dadurch gekennzeichnet, daß der untere innere Rahmen (1) durch 3 Spindeln (2) die Höhenverstellung des oberen Deckels (3) ermöglicht.1. General term:
Height-adjustable mounting cover for covering manholes in road construction.
Characteristic part:
Characterized in that the lower inner frame ( 1 ) by 3 spindles ( 2 ) enables the height adjustment of the upper cover ( 3 ). 2. Oberbegriff des Anspruches:
Höhenverstellbarer Montagedeckel nach Anspruch 1.
Kennzeichnender Teil des Unteranspruches:
Dadurch gekennzeichnet, daß vor dem Einbau der bituminösen Schichten (5) auf den Betonschachtkonus des Kontrollschachtes (4) der Montagedeckel mit dem inneren Rahmen aus Stahlblech (1) so aufgesetzt wird, daß der Einbau der ersten bituminösen Lage möglich ist. Durch Drehen mittels Steckschlüssel der Spindeln (2) kann die Deckeloberkante des äußeren Deckels (3) jeder Lage der einzubauende bituminösen Schicht angepaßt werden.
Nach dem Einbau der obersten Verschleißschicht und damit Fertigstellung der Straße wird der Montagedeckel herausgehoben und ein handelsüblicher Deckel entsprechend der fertigen Straßenhöhe eingebaut.2. Preamble of the claim:
Height-adjustable mounting cover according to claim 1.
Characteristic part of the subclaim:
Characterized in that prior to the installation of the bituminous layers ( 5 ) on the concrete shaft cone of the inspection shaft ( 4 ), the assembly cover with the inner frame made of sheet steel ( 1 ) is placed so that the installation of the first bituminous layer is possible. The top edge of the outer cover ( 3 ) can be adjusted to any position of the bituminous layer to be installed by turning the socket wrench ( 2 ).
After installing the top wear layer and thus completing the street, the assembly cover is lifted out and a commercially available cover is installed according to the finished street height.
DE19914127806 1991-08-22 1991-08-22 Height adjustable road manhole cover - has height of manhole adjusted by threaded studs to match intermediate layers of tarmac during construction. Ceased DE4127806A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914127806 DE4127806A1 (en) 1991-08-22 1991-08-22 Height adjustable road manhole cover - has height of manhole adjusted by threaded studs to match intermediate layers of tarmac during construction.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914127806 DE4127806A1 (en) 1991-08-22 1991-08-22 Height adjustable road manhole cover - has height of manhole adjusted by threaded studs to match intermediate layers of tarmac during construction.

Publications (1)

Publication Number Publication Date
DE4127806A1 true DE4127806A1 (en) 1993-03-04

Family

ID=6438850

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914127806 Ceased DE4127806A1 (en) 1991-08-22 1991-08-22 Height adjustable road manhole cover - has height of manhole adjusted by threaded studs to match intermediate layers of tarmac during construction.

Country Status (1)

Country Link
DE (1) DE4127806A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1031663A3 (en) * 1999-02-24 2000-09-27 Gottfried Schwarz Device for covering a manhole as well as a separating device for exposing manhole covers
US6527476B1 (en) * 1999-12-02 2003-03-04 Tycom (Us) Inc. Non-sinking manhole assembly for below ground liquid storage tanks
ES2318957A1 (en) * 2006-05-16 2009-05-01 Fabrez, S.L. Procedure for construction of a street closure for closure of platforms, boxes and similaers; and, closing so obtained (Machine-translation by Google Translate, not legally binding)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1076386A (en) * 1912-02-23 1913-10-21 Thomas F O'day Manhole structure.
DE2351070A1 (en) * 1973-10-11 1975-04-17 Bruno Koch Height compensating component for drain covers - cover has ring and is raised or lowered by applying screw elements
DE2350850A1 (en) * 1973-10-10 1975-04-30 Karl Bergweiler Height compensating element for manhole covers - consists of two metal rings and jacking bolts for adjusting level of cover
US3930739A (en) * 1972-08-22 1976-01-06 Larsson Folke J Manhole frame with adjustment screws
DE8121009U1 (en) * 1981-07-17 1981-12-10 Passavant-Werke AG & Co KG, 6209 Aarbergen HEIGHT-ADJUSTABLE ADAPTER FOR SHAFTS AND ROAD DRAINS
CH670847A5 (en) * 1986-01-31 1989-07-14 Von Roll Ag
DE3912325A1 (en) * 1989-04-14 1990-10-25 Heiner Dipl Ing Bode Shaft cover levelling ring - comprises supporting surfaces joined by adjusting mechanism at three points

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1076386A (en) * 1912-02-23 1913-10-21 Thomas F O'day Manhole structure.
US3930739A (en) * 1972-08-22 1976-01-06 Larsson Folke J Manhole frame with adjustment screws
DE2350850A1 (en) * 1973-10-10 1975-04-30 Karl Bergweiler Height compensating element for manhole covers - consists of two metal rings and jacking bolts for adjusting level of cover
DE2351070A1 (en) * 1973-10-11 1975-04-17 Bruno Koch Height compensating component for drain covers - cover has ring and is raised or lowered by applying screw elements
DE8121009U1 (en) * 1981-07-17 1981-12-10 Passavant-Werke AG & Co KG, 6209 Aarbergen HEIGHT-ADJUSTABLE ADAPTER FOR SHAFTS AND ROAD DRAINS
CH670847A5 (en) * 1986-01-31 1989-07-14 Von Roll Ag
DE3912325A1 (en) * 1989-04-14 1990-10-25 Heiner Dipl Ing Bode Shaft cover levelling ring - comprises supporting surfaces joined by adjusting mechanism at three points

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z.: "TIS" 2, 1982, S.81-86, *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1031663A3 (en) * 1999-02-24 2000-09-27 Gottfried Schwarz Device for covering a manhole as well as a separating device for exposing manhole covers
US6527476B1 (en) * 1999-12-02 2003-03-04 Tycom (Us) Inc. Non-sinking manhole assembly for below ground liquid storage tanks
ES2318957A1 (en) * 2006-05-16 2009-05-01 Fabrez, S.L. Procedure for construction of a street closure for closure of platforms, boxes and similaers; and, closing so obtained (Machine-translation by Google Translate, not legally binding)

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8131 Rejection