WO2022243585A1 - Collective safety and manhole signalling in building and civil engineering works - Google Patents
Collective safety and manhole signalling in building and civil engineering works Download PDFInfo
- Publication number
- WO2022243585A1 WO2022243585A1 PCT/ES2022/070278 ES2022070278W WO2022243585A1 WO 2022243585 A1 WO2022243585 A1 WO 2022243585A1 ES 2022070278 W ES2022070278 W ES 2022070278W WO 2022243585 A1 WO2022243585 A1 WO 2022243585A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- building
- signaling
- registers
- collective protection
- civil works
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 8
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
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
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
Definitions
- the measures used in general do not avoid risk effectively, nor do they offer guarantees of fixation and resistance, often generating additional risks.
- the records and within these the wells are sometimes found on roads and have poor visibility, which increases the possibility of having an accident.
- the collective protection and signaling of manholes in building and civil works hereinafter protection, has means to protect a manhole or well by having a portion of material in a laminar shape whose size and geometry is proportional to the opening that It is intended to protect depending on the section that the opening presents at its upper level, whether it is circular or polyhedral.
- the collective protection and signaling of records in building and civil works is preferably made of plastic due to its good properties and cost, it has been foreseen that its back has different ribs with which to provide resistance by lightening the protection, as well as at least one handle (not shown) for transport.
- Figure 1 shows the collective protection and signaling for manholes (1), it can be seen placed on a manhole (7) in this circular representation, the holes (2) for fixing with screws, the chamfer (3), the element of signaling (4), reflectors (5) and the ground plan (6).
- Figure 2 shows an exploded view showing the contribution of the screws (8).
- Figure 3 illustrates the back or face in contact with the register, its ribs (9) and the tightening elastomers (10).
- Figures 4, 5 and 6 show the collective protection and signaling for registers in a configuration for square-shaped registers.
- Figure 7 shows the back of a collective protection and signage for registers whose face presents a plurality of openings (11) for inserting stops and stops (12).
- Figure 8 shows the protection over the register opening with the stops (12) inserted.
- the collective protection and signaling (1) of registers in building and civil works object of this realization is made of plastic material, it presents a portion of substantially laminar material and that in this version is square in plan, figure 4, intended to cover the openings of records in this form. It has a chamfer that surrounds its perimeter in order to improve its visibility and contribute to minimizing the risk of tripping when faced with a right-angled edge. Close to its perimeter it has a plurality of holes (2) that by means of conventional screws (8 ) allow fixing to the record or the sign that forms it. It has at least one reflective surface located on the chamfer and a signaling element, in this case a cone which in this version is fixed by screws to the laminar body, figure 5. It is recommended that the standard fall pictogram be available at a different level on its surface to warn of this potential hazard.
- the set is made of plastic and preferably high-visibility and contrasting colors associated with the media and construction and road indications are used.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2023009919A MX2023009919A (en) | 2021-05-19 | 2022-05-06 | Collective safety and manhole signalling in building and civil engineering works. |
US18/547,175 US20240167242A1 (en) | 2021-05-19 | 2022-05-06 | Collective safety and manhole signalling in building and civil engineering works |
EP22804108.3A EP4343062A1 (en) | 2021-05-19 | 2022-05-06 | Collective safety and manhole signalling in building and civil engineering works |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESU202131018 | 2021-05-19 | ||
ES202131018U ES1270700Y (en) | 2021-05-19 | 2021-05-19 | COLLECTIVE PROTECTION AND SIGNALING OF RECORDS IN BUILDING AND CIVIL WORKS |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022243585A1 true WO2022243585A1 (en) | 2022-11-24 |
Family
ID=76372264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2022/070278 WO2022243585A1 (en) | 2021-05-19 | 2022-05-06 | Collective safety and manhole signalling in building and civil engineering works |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240167242A1 (en) |
EP (1) | EP4343062A1 (en) |
ES (1) | ES1270700Y (en) |
MX (1) | MX2023009919A (en) |
WO (1) | WO2022243585A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4266380A (en) * | 1979-02-09 | 1981-05-12 | Christy Concrete Products, Inc. | High strength cover for underground utility box |
KR200372751Y1 (en) * | 2004-10-26 | 2005-01-14 | 문재희 | Manhole cover having a safe structure |
JP2006037696A (en) * | 2004-07-27 | 2006-02-09 | Kowa Industry Co Ltd | Slip stopping method for iron surface |
CN208949925U (en) * | 2018-09-21 | 2019-06-07 | 西华大学 | A kind of folding skylight well lid |
CN110552377A (en) * | 2019-09-12 | 2019-12-10 | 江苏拓轶智能科技有限公司 | Acousto-optic warning intelligence well lid |
-
2021
- 2021-05-19 ES ES202131018U patent/ES1270700Y/en active Active
-
2022
- 2022-05-06 EP EP22804108.3A patent/EP4343062A1/en active Pending
- 2022-05-06 WO PCT/ES2022/070278 patent/WO2022243585A1/en active Application Filing
- 2022-05-06 US US18/547,175 patent/US20240167242A1/en active Pending
- 2022-05-06 MX MX2023009919A patent/MX2023009919A/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4266380A (en) * | 1979-02-09 | 1981-05-12 | Christy Concrete Products, Inc. | High strength cover for underground utility box |
JP2006037696A (en) * | 2004-07-27 | 2006-02-09 | Kowa Industry Co Ltd | Slip stopping method for iron surface |
KR200372751Y1 (en) * | 2004-10-26 | 2005-01-14 | 문재희 | Manhole cover having a safe structure |
CN208949925U (en) * | 2018-09-21 | 2019-06-07 | 西华大学 | A kind of folding skylight well lid |
CN110552377A (en) * | 2019-09-12 | 2019-12-10 | 江苏拓轶智能科技有限公司 | Acousto-optic warning intelligence well lid |
Also Published As
Publication number | Publication date |
---|---|
MX2023009919A (en) | 2023-09-05 |
US20240167242A1 (en) | 2024-05-23 |
ES1270700Y (en) | 2021-09-30 |
ES1270700U (en) | 2021-06-16 |
EP4343062A1 (en) | 2024-03-27 |
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