NL2032450B1 - Energy-absorbing utility pole - Google Patents
Energy-absorbing utility pole Download PDFInfo
- Publication number
- NL2032450B1 NL2032450B1 NL2032450A NL2032450A NL2032450B1 NL 2032450 B1 NL2032450 B1 NL 2032450B1 NL 2032450 A NL2032450 A NL 2032450A NL 2032450 A NL2032450 A NL 2032450A NL 2032450 B1 NL2032450 B1 NL 2032450B1
- Authority
- NL
- Netherlands
- Prior art keywords
- base
- column
- connection
- pole
- tube
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 37
- 229920001903 high density polyethylene Polymers 0.000 claims description 11
- 239000004700 high-density polyethylene Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 229920000728 polyester Polymers 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 21
- 230000003014 reinforcing effect Effects 0.000 claims 3
- 239000002861 polymer material Substances 0.000 claims 2
- 238000005728 strengthening Methods 0.000 description 31
- 230000008878 coupling Effects 0.000 description 26
- 238000010168 coupling process Methods 0.000 description 26
- 238000005859 coupling reaction Methods 0.000 description 26
- 230000000694 effects Effects 0.000 description 14
- 230000008901 benefit Effects 0.000 description 13
- 239000002184 metal Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- 239000007769 metal material Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000000284 resting effect Effects 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 208000037974 severe injury Diseases 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/627—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection self-righting after deflection or displacement
- E01F9/629—Traffic guidance, warning or control posts, bollards, pillars or like upstanding bodies or structures
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
- E01F9/635—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by shearing or tearing, e.g. having weakened zones
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
- E01F9/638—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by connection of stud-and-socket type, e.g. spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2032450A NL2032450B1 (en) | 2022-07-12 | 2022-07-12 | Energy-absorbing utility pole |
| PCT/EP2023/069404 WO2024013269A1 (fr) | 2022-07-12 | 2023-07-12 | Poteau des services publics à capacité d'absorption d'énergie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2032450A NL2032450B1 (en) | 2022-07-12 | 2022-07-12 | Energy-absorbing utility pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL2032450B1 true NL2032450B1 (en) | 2024-01-25 |
Family
ID=83271687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL2032450A NL2032450B1 (en) | 2022-07-12 | 2022-07-12 | Energy-absorbing utility pole |
Country Status (2)
| Country | Link |
|---|---|
| NL (1) | NL2032450B1 (fr) |
| WO (1) | WO2024013269A1 (fr) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838661A (en) * | 1972-07-10 | 1974-10-01 | R Medley | Post |
| WO1985002636A1 (fr) * | 1983-12-13 | 1985-06-20 | Sven Runo Vilhelm Gebelius | Dispositif pour elements en forme de poteau |
| GB2202564A (en) * | 1987-03-20 | 1988-09-28 | Uk Lift Company Limited The | Collapsible post |
| WO2011120069A1 (fr) * | 2010-04-01 | 2011-10-06 | Michael Griffiths | Poteau utilitaire |
| EP2735652A1 (fr) * | 2012-11-27 | 2014-05-28 | Sapa Profiles NL B.V. | Pôle d'absorption d'énergie de collision et trafic sécurisé |
| EP3081695B1 (fr) | 2015-04-13 | 2019-05-29 | Nedal Aluminium B.V. | Poteau de services publics avec ensemble de couplage à cisaillement |
-
2022
- 2022-07-12 NL NL2032450A patent/NL2032450B1/en active
-
2023
- 2023-07-12 WO PCT/EP2023/069404 patent/WO2024013269A1/fr unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838661A (en) * | 1972-07-10 | 1974-10-01 | R Medley | Post |
| WO1985002636A1 (fr) * | 1983-12-13 | 1985-06-20 | Sven Runo Vilhelm Gebelius | Dispositif pour elements en forme de poteau |
| GB2202564A (en) * | 1987-03-20 | 1988-09-28 | Uk Lift Company Limited The | Collapsible post |
| WO2011120069A1 (fr) * | 2010-04-01 | 2011-10-06 | Michael Griffiths | Poteau utilitaire |
| EP2735652A1 (fr) * | 2012-11-27 | 2014-05-28 | Sapa Profiles NL B.V. | Pôle d'absorption d'énergie de collision et trafic sécurisé |
| EP2735652B1 (fr) | 2012-11-27 | 2018-08-22 | Sapa Profiles NL B.V. | Pôle d'absorption d'énergie de collision et trafic sécurisé |
| EP3081695B1 (fr) | 2015-04-13 | 2019-05-29 | Nedal Aluminium B.V. | Poteau de services publics avec ensemble de couplage à cisaillement |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024013269A1 (fr) | 2024-01-18 |
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