FR3136488A1 - Lightweight resin-filled concrete inspection pad. - Google Patents
Lightweight resin-filled concrete inspection pad. Download PDFInfo
- Publication number
- FR3136488A1 FR3136488A1 FR2205495A FR2205495A FR3136488A1 FR 3136488 A1 FR3136488 A1 FR 3136488A1 FR 2205495 A FR2205495 A FR 2205495A FR 2205495 A FR2205495 A FR 2205495A FR 3136488 A1 FR3136488 A1 FR 3136488A1
- Authority
- FR
- France
- Prior art keywords
- inspection pad
- concrete inspection
- lightweight resin
- resin concrete
- filled concrete
- 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- Withdrawn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
- 229920005989 resin Polymers 0.000 title claims abstract description 14
- 239000011347 resin Substances 0.000 title claims abstract description 14
- 238000007689 inspection Methods 0.000 title claims abstract 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 239000011325 microbead Substances 0.000 claims description 3
- 239000012764 mineral filler Substances 0.000 claims description 2
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 229920000178 Acrylic resin Polymers 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- -1 vinyl-ter Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011381 foam concrete Substances 0.000 description 3
- 239000000975 dye Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 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
-
- 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
- E02D29/1472—Cover entirely made of synthetic material
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)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Tampon de visite léger en béton de résine.Pour fosses septiques , fosses toutes eaux , réservoirs d’assainissement , poste de relevage, coffret de compteur . De forme ronde , carrée , rectangulaire , ovoïde et d’épaisseur variable selon besoin . Figure pour l’abrégé : Fig .1Lightweight resin concrete inspection pad. For septic tanks, all-water tanks, sanitation tanks, lifting station, meter box. Round, square, rectangular, ovoid in shape and of variable thickness according to need. Figure for abstract: Fig .1
Description
Cette invention apporte un confort dans la manipulation des tampons et couvercles de dispositif de traitement des eaux usées par l’ utilisation de nouveaux matériaux .This invention provides comfort in the handling of wastewater treatment device pads and covers through the use of new materials.
Traditionnellement , ces couvercles et autres dispositifs de recouvrement sont fabriqués en béton cellulaire ou acier.Traditionally, these covers and other covering devices are made of cellular concrete or steel.
la présente invention permet de réduire le poids de manière très significative . Les couvercles doivent être régulièrement soulevés pour vérifier l’état des cuves et de ces contenants par les propriétaires et les employés des service de l’état chargés de la vérification du bon fonctionnement des dispositifs du traitement des eaux usées .the present invention makes it possible to reduce the weight very significantly. The lids must be regularly lifted to check the condition of the tanks and these containers by the owners and employees of the state services responsible for verifying the proper functioning of wastewater treatment devices.
Cette invention permet de diviser le poids par 3 pour les plus petit et par 8 pour les plus grands selon des tailles . Tout en restant suffisamment massifs pour ne pas être soulevés accidentellement .This invention makes it possible to divide the weight by 3 for the smallest and by 8 for the largest depending on the size. While remaining massive enough not to be accidentally lifted.
Ainsi pour exemple on obtient un poids de 2,6 kg en résine pour les diamètre 300 mm pour 6 kg en béton cellulaire , 14 kg en résine pour 100 kg en béton cellulaire pour les diamètres de 800 mm .So for example we obtain a weight of 2.6 kg in resin for diameters of 300 mm for 6 kg in cellular concrete, 14 kg in resin for 100 kg in cellular concrete for diameters of 800 mm.
Les tampons sont fabriqués à partir d’un mélange de résine polyester et de microbille de verre auquel on ajoute un colorant pour teinter le mélange dans la masse ;The stamps are made from a mixture of polyester resin and glass microbead to which a dye is added to tint the mixture throughout;
la couleur du tampon permet une intégration plus discrète dans le milieu .the color of the pad allows for more discreet integration into the environment.
La composition résine et charge permettant de réduire le poids.The resin and filler composition helps reduce weight.
la résine polyester peut être remplacée par les résine suivantes : vinyles-ter , époxy , acrylique .the polyester resin can be replaced by the following resins: vinyl-ter, epoxy, acrylic.
les charges microbille de verre peuvent être remplacées par des charges minérales .glass microbead fillers can be replaced by mineral fillers.
Les proportions des différents composants varient suivant les résines , les charges , les colorants .The proportions of the different components vary depending on the resins, fillers and dyes.
Le mélange est teinté dans la masse , les couleurs sont illimitées .The mixture is mass-dyed, the colors are unlimited.
le procédé ne se limite pas à la fabrication de formes rondes. Les formes carrées , rectangulaires ovoïdes et autres sont aussi réalisables .the process is not limited to the manufacture of round shapes. Square, rectangular, ovoid and other shapes are also possible.
Claims (5)
.: Lightweight resin concrete inspection pad according to one of claims 1 to 3 characterized in that the mixture is tinted by adding a dye.
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2205495A FR3136488A1 (en) | 2022-06-08 | 2022-06-08 | Lightweight resin-filled concrete inspection pad. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2205495A FR3136488A1 (en) | 2022-06-08 | 2022-06-08 | Lightweight resin-filled concrete inspection pad. |
| FR2205495 | 2022-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR3136488A1 true FR3136488A1 (en) | 2023-12-15 |
Family
ID=83505948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2205495A Withdrawn FR3136488A1 (en) | 2022-06-08 | 2022-06-08 | Lightweight resin-filled concrete inspection pad. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3136488A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0822297A2 (en) * | 1996-08-01 | 1998-02-04 | Mecelec Industries | Cover for underground chamber |
| US20120114414A1 (en) * | 2009-07-13 | 2012-05-10 | Jung Sik Jang | Manhole cover and method for manufacturing same |
| CN107325481A (en) * | 2017-08-16 | 2017-11-07 | 常州信息职业技术学院 | A kind of phenoplasts inspection shaft well lid and preparation method thereof |
| CN107286648B (en) * | 2017-07-04 | 2019-09-03 | 上海阿莱德实业股份有限公司 | Communication base station composite manhole cover and preparation method thereof |
| US20190284778A1 (en) * | 2018-03-15 | 2019-09-19 | Hubbell Incorporated | Lightweight molded cover |
-
2022
- 2022-06-08 FR FR2205495A patent/FR3136488A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0822297A2 (en) * | 1996-08-01 | 1998-02-04 | Mecelec Industries | Cover for underground chamber |
| US20120114414A1 (en) * | 2009-07-13 | 2012-05-10 | Jung Sik Jang | Manhole cover and method for manufacturing same |
| CN107286648B (en) * | 2017-07-04 | 2019-09-03 | 上海阿莱德实业股份有限公司 | Communication base station composite manhole cover and preparation method thereof |
| CN107325481A (en) * | 2017-08-16 | 2017-11-07 | 常州信息职业技术学院 | A kind of phenoplasts inspection shaft well lid and preparation method thereof |
| US20190284778A1 (en) * | 2018-03-15 | 2019-09-19 | Hubbell Incorporated | Lightweight molded cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLSC | Publication of the preliminary search report |
Effective date: 20231215 |
|
| PLFP | Fee payment |
Year of fee payment: 3 |
|
| ST | Notification of lapse |
Effective date: 20240205 |
|
| RN | Application for restoration |
Effective date: 20240221 |
|
| FC | Decision of inpi director general to approve request for restoration |
Effective date: 20240226 |