GB2117022A - A trapped road gulley - Google Patents
A trapped road gulley Download PDFInfo
- Publication number
- GB2117022A GB2117022A GB08207356A GB8207356A GB2117022A GB 2117022 A GB2117022 A GB 2117022A GB 08207356 A GB08207356 A GB 08207356A GB 8207356 A GB8207356 A GB 8207356A GB 2117022 A GB2117022 A GB 2117022A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trap
- spigot
- gulley
- drain
- road
- 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- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/046—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps adapted to be used with kerbs
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)
- Sewage (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
A removable dip-tube trap member (1) in a road gulley (12) comprises a tubular spigot (2) sealingly push-fitted in a drain (17) at one side of the gulley (12), a dip-tube trap portion (3) extending substantially at right angles to the spigot (2) and a handle (4) extending over a flat (5) on the outside of bend (6) between the spigot (2) and the dip- tube portion (3). An annular groove in the spigot (2) houses a sealing ring (8) which comprises a cylindrical portion (9) and two annular ribs. <IMAGE>
Description
SPECIFICATION
Road gulleys
This invention relates to road gulleys, more particularly to a trap for use in a road gully, enabling foul air to be readily and economically trapped and facilitating easy cleaning of the drain leading from the gulley.
According to the present invention a trap for use in a road gulley comprises a tubular spigot adapted to be sealingly positioned in a drain at one side of the gulley, a trap portion extending substantially at right angles to the spigot, and a handle situated at the outside of the bend formed between the spigot and the trap portion. The handle enables the trap to be fitted in the road gulley with the trap portion extending downwardly or enables the trap to be removed for cleaning of the drain and/or the trap.
The spigot is preferably provided with an annular sealing ring comprising a substantially cylindrical portion located in an annular groove in the spigot and provided with at least one but preferably two spaced, annular webs ensuring sealing in various diameters of drain.
The spigot may be provided with longitudinal locating ribs between the sealing ring and the trap portion.
The trap portion preferably creates a water seal 100 m/m deep.
The outside of the bend is preferably provided with a flat surface over which the handle extends.
The trap is preferably made of plastics material e.g., polypropolene, and the sealing ring is preferably made of a synthetic rubber.
An embodiment of the invention will now be described, by way of example only, with reference to the accompanying drawings, in which: Figure 1 is a side elevation of a trap in accordance with the invention;
Figure 2 is an elevation in the direction of arrow
A in Figure 1;
Figure 3 is an elevation in the direction of arrow
B in Figure 1;
Figure 4 is an elevation in the direction of arrow
C in Figure 1;
Figure 5 is a section showing the trap in position in a gulley; and
Figure 6 is a part sectional elevation along the
line VI--VI in Figure 5.
In Figures 1-4 a trap 1 comprises a spigot 2, a
trap portion 3, a handle 4 extending over a flat
surface 5 on the outside of the bend 6 between
the spigot and the trap portion 3, an annular
groove 7 in the spigot 2 housing a sealing ring 8
which comprises a cylindrical portion 9 and
annular webs 10. Locating ribs 11 are provided
spaced equidistant around the spigot 2 between
the sealing ring 8 and the trap portion 3.
Figures 5 and 6 show a road gulley 12
comprising side walls 13, a brick course 14 and
grating 1 5 having a removable lid 1 6 for access to
the gulley 12, a drain 1 7 in one of the side walls, the drain comprising a pipe portion 18 in which the spigot 2 of the trap 1 is held by the webs 1 O of
the sealing ring 8, the pipe portion 18 being
engaged by a socketed drain pipe 19.
The trap portion 3 extends downwardly into the
gulley 1 7 below the level 20 of water 21 and
creating a seal. The handle enables the trap 1 to
be fitted in the road gulley 1 2 with the trap portion
3 extending downwardly and/or enables the trap 1
to be removed for cleaning of the drain 1 7 and/or the trap.
1. A trap for use in a road gulley comprising a tubular spigot adapted to be sealingly positioned in a drain at one side of the gulley, a trap portion extending substantially at right angles to the spigot, and a handle situated at the outside of the bend formed between the spigot and the trap portion.
2. A trap as in Claim 1 wherein the spigot is provided with an annular sealing ring comprising a substantially cylindrical portion located in an annular groove in the spigot and provided with at least one but preferably two spaced, annular webs.
3, A trap as in any of Claims 1 to 2, wherein the spigot is provided with longitudinal locating ribs between the sealing ring and the trap portion.
4. A trap as in any of Claims 1 to 3 wherein, the outside of the bend is provided with a flat surface over which the handle extends integrally.
5. A trap substantially as hereinbefore described with reference to Figures 1 to 4 of the accompanying drawings.
**WARNING** end of DESC field may overlap start of CLMS **.
Claims (5)
1. A trap for use in a road gulley comprising a tubular spigot adapted to be sealingly positioned in a drain at one side of the gulley, a trap portion extending substantially at right angles to the spigot, and a handle situated at the outside of the bend formed between the spigot and the trap portion.
2. A trap as in Claim 1 wherein the spigot is provided with an annular sealing ring comprising a substantially cylindrical portion located in an annular groove in the spigot and provided with at least one but preferably two spaced, annular webs.
3, A trap as in any of Claims 1 to 2, wherein the spigot is provided with longitudinal locating ribs between the sealing ring and the trap portion.
4. A trap as in any of Claims 1 to 3 wherein, the outside of the bend is provided with a flat surface over which the handle extends integrally.
5. A trap substantially as hereinbefore described with reference to Figures 1 to 4 of the accompanying drawings.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08207356A GB2117022A (en) | 1982-03-12 | 1982-03-12 | A trapped road gulley |
GR69254A GR76722B (en) | 1982-03-12 | 1982-09-10 | |
FR8222200A FR2523174A1 (en) | 1982-03-12 | 1982-12-28 | SIPHON FOR SEWERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08207356A GB2117022A (en) | 1982-03-12 | 1982-03-12 | A trapped road gulley |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2117022A true GB2117022A (en) | 1983-10-05 |
Family
ID=10528984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08207356A Withdrawn GB2117022A (en) | 1982-03-12 | 1982-03-12 | A trapped road gulley |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2523174A1 (en) |
GB (1) | GB2117022A (en) |
GR (1) | GR76722B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB269673A (en) * | 1926-01-22 | 1927-04-22 | Arthur George Downing | Improvements in, or relating to, water-trapped gullies |
GB693569A (en) * | 1950-03-20 | 1953-07-01 | Arthur Spencer | Improvements relating to gully boxes |
GB1234783A (en) * | 1967-10-10 | 1971-06-09 | Phetco England Ltd | Improvements in or relating to connectors for connecting w.c. pans to soil pipes |
GB1553705A (en) * | 1975-05-21 | 1979-09-26 | Kessel B | Parts for the construction of drains or gullies |
GB1553704A (en) * | 1975-05-21 | 1979-09-26 | Kessel B | Double valve unit |
GB2040339A (en) * | 1979-01-24 | 1980-08-28 | Hepworth Plastics Ltd | Trapped gulleys particularly for road drains |
GB1586341A (en) * | 1978-05-23 | 1981-03-18 | Wavin Bv | Trapped gulleys |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3391791A (en) * | 1964-05-12 | 1968-07-09 | C B Trapp Co Ltd | Trap apparatus for drainage pipes |
DE2343584A1 (en) * | 1972-09-04 | 1974-03-14 | Peter Noel Henry Scarfe | COMPONENTS FOR DRAINAGE SYSTEMS |
DE3027772A1 (en) * | 1980-07-22 | 1982-04-22 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Drain with odor trap |
-
1982
- 1982-03-12 GB GB08207356A patent/GB2117022A/en not_active Withdrawn
- 1982-09-10 GR GR69254A patent/GR76722B/el unknown
- 1982-12-28 FR FR8222200A patent/FR2523174A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB269673A (en) * | 1926-01-22 | 1927-04-22 | Arthur George Downing | Improvements in, or relating to, water-trapped gullies |
GB693569A (en) * | 1950-03-20 | 1953-07-01 | Arthur Spencer | Improvements relating to gully boxes |
GB1234783A (en) * | 1967-10-10 | 1971-06-09 | Phetco England Ltd | Improvements in or relating to connectors for connecting w.c. pans to soil pipes |
GB1553705A (en) * | 1975-05-21 | 1979-09-26 | Kessel B | Parts for the construction of drains or gullies |
GB1553704A (en) * | 1975-05-21 | 1979-09-26 | Kessel B | Double valve unit |
GB1586341A (en) * | 1978-05-23 | 1981-03-18 | Wavin Bv | Trapped gulleys |
GB2040339A (en) * | 1979-01-24 | 1980-08-28 | Hepworth Plastics Ltd | Trapped gulleys particularly for road drains |
Also Published As
Publication number | Publication date |
---|---|
GR76722B (en) | 1984-08-29 |
FR2523174A1 (en) | 1983-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |