EP1100996B1 - Drainage outlet part of bridge gully - Google Patents

Drainage outlet part of bridge gully Download PDF

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Publication number
EP1100996B1
EP1100996B1 EP99929007A EP99929007A EP1100996B1 EP 1100996 B1 EP1100996 B1 EP 1100996B1 EP 99929007 A EP99929007 A EP 99929007A EP 99929007 A EP99929007 A EP 99929007A EP 1100996 B1 EP1100996 B1 EP 1100996B1
Authority
EP
European Patent Office
Prior art keywords
filler
situated
segment
pipeline
bridge
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.)
Expired - Lifetime
Application number
EP99929007A
Other languages
German (de)
French (fr)
Other versions
EP1100996A1 (en
Inventor
Petr Vlcek
Radek Vlcek
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.)
Vlcek Petr
Vlcek Radek
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 EP1100996A1 publication Critical patent/EP1100996A1/en
Application granted granted Critical
Publication of EP1100996B1 publication Critical patent/EP1100996B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
    • E01D19/086—Drainage arrangements or devices

Definitions

  • the present invention provides a drainage part of a bridge gully, which is adjustable in the direction of a pipeline.
  • the roof gully according to that claim is compound of inflow part, dirt trap and outflow part for connecting of following outflow pipeline.
  • the roof gully can be used for different thickness of flat roofs. In difference to existing roof gullies this one allows connecting the outflow pipeline in any angle according to immediate needs.
  • Special device between the outflow part and outflow pipeline allows this movement using rubber ring clinched between the outflow part and the outflow pipeline. The movement is realised by revolving the outflow pipeline in the outflow part using the rubber ring.
  • the roof gully is also equipped with shutter, which prevents cold air from blowing in.
  • the present invention is based on versatile articulation which can be turned in any angle needed.
  • the articulation is a part of the body of the gully and the movement is realised not between outflow part of the bridge gully and the outflow pipeline but within the body, the pipeline is tightly connected to outflow part of the articulation (and also gully).
  • the fundamental of the product is in the fact that it is assembled from articulation, which is created by segment, filler, middle part and revolving part.
  • segment In the bottom of the plate there is an aperture.
  • a flange On the perimeter of the aperture there is a flange and further below skewed part.
  • a filler segment In it a filler segment is situated and below it there is filler.
  • Bottom part of the filler connects to middle part in a shape of hemisphere with bottom edge skewed in a bent that is parallel with the bent of the side of the filler and at the same time skewed accordingly to the top edge of the revolving part, which is also hemisphere shaped and from which in a bottom side a flat end of the pipeline exhausts.
  • a circular reduction with central aperture is fast mounted in the flange part of the aperture.
  • the central aperture is equipped with selecting in its perimeter for mounting to the top part of the segment, which is shape equivalent to the selecting.
  • Solution according to the invention makes installation of the outlet pipeline easy especially in reconstruction of old bridges.
  • the installation is easy and is practised from the surface of bridge construction.
  • Plate 1 of the bridge gully was made of cast iron. In its bottom there is aperture 11 with flange 13 around its perimeter and with part 14 of the aperture 11 skewed in inner direction. Plastic articulation 3 is mounted using segment 4 in this aperture 11.
  • the articulation 3 is compound of filter 7 , middle part 5 and revolving part 6.
  • Filler 7 is connected to the middle part 5 in a shape of hemisphere, which has the bottom edge skewed.
  • the skew angle is identical to the top edge of the revolving part 6 of the articulation 3. It has also shape of hemisphere but it is inverse situated.
  • a flat end of the pipeline exhausts from the hemisphere of the revolving part 6.
  • a jointing circle 12 is situated between the middle part 5 of the articulation and the revolving part 6 .
  • flange 13 there is a circle reduction 2 in which central aperture 10 is.
  • the central aperture 10 is equipped with selecting 9 in its perimeter.
  • the top part of the segment 4 is shaped same as the central aperture 10 .
  • Rotating the reduction 2 against the central aperture 10 with 90 degrees mounts the segment 4 top part in the plate 1 because the reduction 2 is fixed in the plate 1 with screws that are situated in holders 8 around the perimeter of the reduction 2. Toughening of the whole outlet part of the device is solved this way.
  • the function of this device consists in the revolving connection of mostly cast iron plate 1 of the bridge gully with plastic articulation 3.
  • the articulation 3 can be set in the direction of the original drainage pipeline of the bridge.
  • Reduction 2 allows connecting of different materials, most often metal and plastics, and also fast connection of parts of the device at the same time.
  • Device according to the invention is usable in construction of bridge sewerage, in solution of the rain water outflow off the bridge surface.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Sewage (AREA)

Abstract

The outlet is adjustable in the direction of pipeline and is situated in the bottom of the plate (1) of the bridge gully and further in the plate (1) a pot with drainage apertures is situated. Drainage outlet part is compound of articulation (3), which is created by segment (4), filler (7), middle part (5) and revolving part (6). The bottom part of the filler (7) is connected to middle part (5) in a shape of hemisphere with bottom edge skewed in a bent that is parallel with the bent of the side of the filler (7) and at the same time skewed accordingly to the top edge of the revolving part (6), which is also hemisphere shaped and from which in a bottom side a flat end of the pipeline exhausts. In the flange (13) circle reduction (2) with central aperture (10) is fast mounted. The central aperture (10) is equipped with selecting (9) around its perimeter used for mounting the top part of segment (4).

Description

The technology area
The present invention provides a drainage part of a bridge gully, which is adjustable in the direction of a pipeline.
The state of technology
Actually known principles of outflow of rain water out of surfaces of bridges and bridge isolation are resolved by fixed outflow pipeline which is lead either upright down or is laid in a fixed angle considering the direction of the water outflow. Disadvantage of this solution is the fixed mounting without any possibility of change of direction.
Known solution is a bridge gully where its outlet aperture situated in the bottom of the pot of the bully leads straight upright down. This solution does not allow directing the outlet aperture to outlet pipeline below the bridge. This solution causes extremely big disadvantages in reconstruction of original drainage systems of bridges because connecting to original system is necessary.
Similar problem is solved in patent claim no. DE-A-24 01 899. In this claim however a problem of outflow part of roof gully is solved. The roof gully according to that claim is compound of inflow part, dirt trap and outflow part for connecting of following outflow pipeline. The roof gully can be used for different thickness of flat roofs. In difference to existing roof gullies this one allows connecting the outflow pipeline in any angle according to immediate needs. Special device between the outflow part and outflow pipeline allows this movement using rubber ring clinched between the outflow part and the outflow pipeline. The movement is realised by revolving the outflow pipeline in the outflow part using the rubber ring. The roof gully is also equipped with shutter, which prevents cold air from blowing in.
On the contrary the present invention is based on versatile articulation which can be turned in any angle needed. Also the articulation is a part of the body of the gully and the movement is realised not between outflow part of the bridge gully and the outflow pipeline but within the body, the pipeline is tightly connected to outflow part of the articulation (and also gully).
The Nature of the invention
The disadvantages mentioned above are removed by drainage outlet part of bridge gully which is adjustable in the direction of pipeline and which is situated in the bottom of plate of bridge gully and further in the plate a pot with drainage apertures is situated. It contains a grating; its frame is seated on a rectification.
The fundamental of the product is in the fact that it is assembled from articulation, which is created by segment, filler, middle part and revolving part. In the bottom of the plate there is an aperture. On the perimeter of the aperture there is a flange and further below skewed part. In it a filler segment is situated and below it there is filler. Bottom part of the filler connects to middle part in a shape of hemisphere with bottom edge skewed in a bent that is parallel with the bent of the side of the filler and at the same time skewed accordingly to the top edge of the revolving part, which is also hemisphere shaped and from which in a bottom side a flat end of the pipeline exhausts.
In the flange part of the aperture a circular reduction with central aperture is fast mounted. The central aperture is equipped with selecting in its perimeter for mounting to the top part of the segment, which is shape equivalent to the selecting. There is a circle jointing between the middle part and the revolving part.
Installation of the outlet pipeline below the bridge in any angle in range of 360 degrees is the advantage of proposed solution.
Solution according to the invention makes installation of the outlet pipeline easy especially in reconstruction of old bridges. The installation is easy and is practised from the surface of bridge construction.
List of pictures on drawings
Picture 1 - sidewards look at a body of outlet part with indicated possible positions for connection with the pipeline.
Picture 2 - plate of the bridge gully with aperture, in section.
Picture 3 - detailed view of the bottom of plate with aperture, segment and reduction, in section.
Picture 4 - front view of the reduction with central aperture.
Picture 5 - top view of the device with possible positions of the articulation indicated.
The example of the invention
Plate 1 of the bridge gully was made of cast iron. In its bottom there is aperture 11 with flange 13 around its perimeter and with part 14 of the aperture 11 skewed in inner direction. Plastic articulation 3 is mounted using segment 4 in this aperture 11.
The articulation 3 is compound of filter 7, middle part 5 and revolving part 6. Filler 7 is connected to the middle part 5 in a shape of hemisphere, which has the bottom edge skewed. The skew angle is identical to the top edge of the revolving part 6 of the articulation 3. It has also shape of hemisphere but it is inverse situated. At the bottom side a flat end of the pipeline exhausts from the hemisphere of the revolving part 6. Between the middle part 5 of the articulation and the revolving part 6 a jointing circle 12 is situated.
In flange 13 there is a circle reduction 2 in which central aperture 10 is. The central aperture 10 is equipped with selecting 9 in its perimeter. The top part of the segment 4 is shaped same as the central aperture 10. Rotating the reduction 2 against the central aperture 10 with 90 degrees mounts the segment 4 top part in the plate 1 because the reduction 2 is fixed in the plate 1 with screws that are situated in holders 8 around the perimeter of the reduction 2. Toughening of the whole outlet part of the device is solved this way.
The function of this device consists in the revolving connection of mostly cast iron plate 1 of the bridge gully with plastic articulation 3. The articulation 3 can be set in the direction of the original drainage pipeline of the bridge.
Reduction 2 allows connecting of different materials, most often metal and plastics, and also fast connection of parts of the device at the same time.
Industrial usability
Device according to the invention is usable in construction of bridge sewerage, in solution of the rain water outflow off the bridge surface.
List of reference symbols
  • 1 - plate
  • 2 - reduction
  • 3 - articulation
  • 4 - segment
  • 5 - middle part
  • 6 - revolving part
  • 7 - filler
  • 8 - holder
  • 9 - selecting
  • 10 - central aperture
  • 11 - aperture
  • 12 - jointing circle
  • 13 - flange
  • 14 - skewed part

    • Claims (2)

    1. Drainage outlet part of a bridge gully, which is adjustable in the direction of a pipeline and is situated in the bottom of a plate (1) of the bridge gully and further in said plate (1) is situated a pot with drainage apertures and a frame with a grafting seated on a rectification, characterised by a composition of an articulation (3) assembled from a filler segment (4), a filler (7), a middle part (5) and a revolving part (6), wherein in the bottom of said plate (1) is an aperture (11) and around said aperture there is a flange (13), below said flange (13) there is a skewed part (14) in which is situated said filler segment (4), below said segment (4) there is the filler (7), the bottom part of said filler (7) is connected to said middle part (5), which has the shape of a hemisphere and which bottom edge is skewed at an angle parallel with a side of the filler (7) and skewed accordingly to the top edge of the revolving part (6), which is also the shape of a hemisphere and from which in a bottom side a flat end of a pipeline exhausts, where the flange (13) circle reduction (2) with central aperture (10) is fast mounted and the central aperture (10) is equipped with selecting (9) around its perimeter used for mounting the top part of said filler segment (4), which is of the same shape as the selecting (9).
    2. Drainage outlet part of bridge gully according to claim 1, characterised by a jointing circle (12) situated between the middle part (5) and the revolving part (6) of the articulation (3).
    EP99929007A 1998-07-24 1999-07-20 Drainage outlet part of bridge gully Expired - Lifetime EP1100996B1 (en)

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    CZ233098 1998-07-24
    CZ19982330A CZ233098A3 (en) 1998-07-24 1998-07-24 Draining part of bridge inlet
    PCT/CZ1999/000025 WO2000006830A1 (en) 1998-07-24 1999-07-20 Drainage outlet part of bridge gully

    Publications (2)

    Publication Number Publication Date
    EP1100996A1 EP1100996A1 (en) 2001-05-23
    EP1100996B1 true EP1100996B1 (en) 2004-10-06

    Family

    ID=5464752

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP99929007A Expired - Lifetime EP1100996B1 (en) 1998-07-24 1999-07-20 Drainage outlet part of bridge gully

    Country Status (6)

    Country Link
    EP (1) EP1100996B1 (en)
    AT (1) ATE278841T1 (en)
    CZ (1) CZ233098A3 (en)
    DE (1) DE69920919D1 (en)
    SK (1) SK284763B6 (en)
    WO (1) WO2000006830A1 (en)

    Families Citing this family (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    AUPQ611600A0 (en) * 2000-03-09 2000-03-30 Advanced Concrete Products Pty Ltd A pipe connector
    CZ200890A3 (en) 2008-02-19 2009-09-02 Bridge drainer with variable connection
    KR101316362B1 (en) 2013-03-21 2013-10-08 최인정 Direction adjusting pipe assembly for drainage maintenance

    Family Cites Families (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    CH481272A (en) * 1967-11-06 1969-11-15 Passavant Werke Drain unit, e.g. for road or bridge drains
    DE2401899A1 (en) * 1974-01-16 1975-07-24 Horst Manfred Schierling Rainwater gully for flat roofs - has sealed flexible joint between gully inlet and outlet

    Also Published As

    Publication number Publication date
    EP1100996A1 (en) 2001-05-23
    CZ286213B6 (en) 2000-02-16
    SK284763B6 (en) 2005-11-03
    SK155198A3 (en) 2000-06-12
    DE69920919D1 (en) 2004-11-11
    ATE278841T1 (en) 2004-10-15
    WO2000006830A1 (en) 2000-02-10
    CZ233098A3 (en) 2000-02-16

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