JP2021503575A - Warning guard fence - Google Patents
Warning guard fence Download PDFInfo
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- JP2021503575A JP2021503575A JP2020545433A JP2020545433A JP2021503575A JP 2021503575 A JP2021503575 A JP 2021503575A JP 2020545433 A JP2020545433 A JP 2020545433A JP 2020545433 A JP2020545433 A JP 2020545433A JP 2021503575 A JP2021503575 A JP 2021503575A
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- fringe
- warning
- weft
- fringes
- retroreflective element
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- 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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
- E01F13/028—Flexible barrier members, e.g. cords; Means for rendering same conspicuous; Adapted supports, e.g. with storage reel
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D19/00—Gauze or leno-woven fabrics
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/10—Open-work fabrics
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/20—Physical properties optical
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/02—Cross-sectional features
- D10B2403/024—Fabric incorporating additional compounds
- D10B2403/0243—Fabric incorporating additional compounds enhancing functional properties
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2507/00—Sport; Military
- D10B2507/02—Nets
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Woven Fabrics (AREA)
- Road Signs Or Road Markings (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
互いに織り合わされるフリンジ(1、1’)および横糸(2)を有する網と再帰反射要素(3)とからなり、前記再帰反射要素(3)は帯状であり、前記フリンジと横糸(1、1’、2)はポリオレフィン製でありまたはポリオレフィンを含み、前記再帰反射要素 (3)は少なくとも一つの横糸(4)によって前記網に織り合わされ、前記少なくとも一つの横糸(4)はジグザグ状に前記再帰反射要素(3)に織り合わされる、道路工事、建設工事およびまたは土木工事における予防的保護のための警告防護柵であって、少なくともアウターフリンジ(1)がそれぞれ複数の糸(31、32)からなり、およびまたは少なくとも外アウターフリンジ(1)がそれぞれ二つまたは複数のフリンジ部分(11、12)を有し、前記フリンジ部分は互いに直接隣接しかつ平行に延びるよう、ジグザグ状に延びる少なくとも一つの横糸(5)によって互いに連結される。【選択図】図1It consists of a net having fringes (1, 1') and weft threads (2) woven together and a retroreflective element (3), the retroreflective element (3) being band-shaped, and the fringe and weft threads (1, 1'). '2) is made of or contains polyolefin, the retroreflective element (3) is woven into the net by at least one weft (4), and the at least one weft (4) is zigzag. A warning fence for preventive protection in road construction, construction work and / or civil engineering work woven into the reflective element (3), at least the outer fringe (1) from a plurality of threads (31, 32), respectively. And / or at least one outer outer fringe (1) has two or more fringe portions (11, 12), respectively, and the fringe portions extend in a zigzag manner so as to extend directly adjacent to and parallel to each other. They are connected to each other by weft threads (5). [Selection diagram] Fig. 1
Description
本発明は、特許請求の範囲第1項の前文に記載された通り、道路工事、建設工事およびまたは土木工事における予防的保護のための警告防護柵に関する。 The present invention relates to a warning fence for preventive protection in road construction, construction work and / or civil engineering work, as described in the preamble of the first clause of the claims.
道路工事、建設工事およびまたは土木工事における予防的保護のための警告防護柵が最も新しい従来技術から知られている。本出願人による欧州特許第1851385号には、フリンジ(縦糸とも呼ぶ)および横糸を有する網からなる警告防御柵が開示され、フリンジと横糸は互いにおよび再帰反射要素と織り合わされており、再帰反射要素は帯状である。既知の警告防護柵の場合、その繊維はポリオレフィン製、好ましくはポリエチレン製、またはこれを含み、再帰反射要素は少なくとも一つの横糸によって網に織り合わされ、少なくとも一つの糸はジグザグ状に再帰反射要素に織り合わされる。ここで、各フリンジはそれぞれ一つの糸からなる。 Warning guard fences for preventive protection in road, construction and / or civil engineering are known from the newest prior art. European Patent No. 1851385 by the Applicant discloses a warning fence consisting of a mesh with fringes (also called warp threads) and weft threads, where the fringes and weft threads are woven together and with a retroreflective element. Is strip-shaped. For known warning fences, the fibers are made of polyolefin, preferably polyethylene, or include, the retroreflective elements are woven into a net by at least one weft, and at least one thread is zigzag into the retroreflective element. It is woven. Here, each fringe consists of one thread.
それぞれのフリンジは、警告防護柵を製造するのに使用される機械、特にラッシェル編機として主に設計される機械の走行方向に延びており、防護柵を形成するためにフリンジ同士を連結する横糸は、機械の走行方向に対して垂直に延び、そのため各フリンジに対して垂直に延びる。 Each fringe extends in the direction of travel of the machine used to manufacture the warning fence, especially the machine primarily designed as a Raschel knitting machine, and weft threads that connect the fringes together to form the fence. Extends perpendicular to the direction of travel of the machine and thus extends perpendicular to each fringe.
このような警告防護柵は一般的に、全天候下で使用される。しかしながら不利なことに、大雪や暴風などの好ましくない気象状態においては、これらの警告防護柵の安定性は不十分であると判明することがある。これらの警告防護柵は主に、警告防護柵のそれぞれの外側および外側の間の領域にて、金属柱または金属棒によって取り付けられる。これらの取付方法を採用すると、好ましくない気象状態が生じた場合、アウターフリンジの破壊強度および引張強度が不足するために警告防護柵がちぎれたり破れたりする。 Such warning fences are generally used in all weather conditions. Unfortunately, however, these warning fences may prove inadequate in unfavorable weather conditions such as heavy snow and storms. These warning guard fences are mainly attached by metal columns or rods in the area between the outside and the outside of each warning guard fence. When these mounting methods are adopted, the warning guard fence may be torn or torn due to insufficient breaking strength and tensile strength of the outer fringe in the event of unfavorable weather conditions.
本発明の目的は、道路工事、建設工事およびまたは土木工事の予防的保護のための警告防護柵であって、好ましくない気象状態に晒された際に高い引張強度を有するものを提示することにある。 An object of the present invention is to present a warning fence for preventive protection of road construction, construction work and / or civil engineering work, which has high tensile strength when exposed to unfavorable weather conditions. is there.
この課題は、特許請求の範囲第一項に記載の特徴によって達成される。本発明の他の実施例および有利点は従属項の結果から達成される。 This task is achieved by the features described in the first paragraph of the claims. Other embodiments and advantages of the present invention are achieved from the results of the dependent terms.
これに関して、互いに織り合わされるフリンジと横糸を有する網と再帰反射要素とからなり、再帰反射要素は帯状であり、フリンジと横糸はポリオレフィン製でありまたはポリオレフィンを含み、再帰反射要素は少なくとも一つの横糸によって網に織り合わされ、少なくとも一つの横糸はジグザグ状に再帰反射要素に織り合わされる道路工事、建設工事およびまたは土木工事における予防的保護のための警告防護柵が提案される。 In this regard, it consists of a net with fringes and wefts woven together and a retroreflective element, the retroreflective element is striped, the fringe and weft are made of polyolefin or contain polyolefin, and the retroreflective element is at least one weft. A warning fence is proposed for preventive protection in road construction, construction work and / or civil engineering work, in which at least one weft is woven into a retroreflective element in a zigzag manner.
本発明によると、少なくともアウターフリンジ、つまり警告防護柵を形成するために垂直に延びる横糸のみによって他の1つのフリンジに連結される複数のフリンジは、それぞれ二つまたは複数の糸からなる。残りの各フリンジはそれぞれ、フリンジに垂直に延びる横糸によって警告防護柵を形成する二つのフリンジに連結される。 According to the present invention, at least the outer fringes, that is, the plurality of fringes connected to the other fringe only by the wefts extending vertically to form the warning guard fence, consist of two or more threads, respectively. Each of the remaining fringes is connected to two fringes that form a warning fence by a weft that extends perpendicular to the fringe.
そのため、最も新しい従来技術から知られる警告防護柵を製造する機械の導糸針は、例えば2本または3本といった、複数の糸を導糸可能に設計される。 Therefore, the thread guide needles of machines for manufacturing warning guard fences known from the latest prior art are designed to be capable of guiding a plurality of threads, for example two or three threads.
追加的にまたは代替的に、少なくともアウターフリンジがそれぞれ二つまたは複数のフリンジ部分を有し、フリンジ部分は互いに直接隣接しかつ平行に延びるよう、ジグザグ状に延びる少なくとも一つの横糸によって互いに連結される。二つのフリンジ部分からなるフリンジの場合は、フリンジ部分は少なくとも一つの横糸によって互いに二つ一組に連結される。 Additional or alternative, at least the outer fringes each have two or more fringe portions, which are connected to each other by at least one weft extending in a zigzag manner such that the fringe portions extend directly adjacent to and parallel to each other. .. In the case of a fringe consisting of two fringe portions, the fringe portions are connected to each other in pairs by at least one weft.
本発明の第一の実施形態の範囲において、アウターフリンジはそれぞれ二つまたは複数の糸を含み、追加的にまたは代替的に、少なくともアウターフリンジはそれぞれ二つのフリンジ部分を含み、フリンジ部分は互いに直接隣接しかつ平行に延びるよう、ジグザグ状に延びる少なくとも一つの横糸によって互いに連結される。 Within the scope of the first embodiment of the invention, the outer fringes each contain two or more threads, additionally or alternatively, at least the outer fringes each contain two fringe portions, the fringe portions directly to each other. They are connected to each other by at least one weft that extends in a zigzag pattern so that they extend adjacent and parallel.
本発明の別の実施形態の範囲において、アウターフリンジはそれぞれ二つのフリンジ部分を含み、フリンジ部分は互いに直接隣接しかつ平行に延びるよう、ジグザグ状に延びる少なくとも一つの横糸によって互いに連結され、フリンジ部分はそれぞれ二つのまたは複数の糸からなる。さらに、残りのフリンジはフリンジ部分がそれぞれ一つの糸からなる二つのフリンジ部分を含む、フリンジとして設計される。 Within the scope of another embodiment of the invention, each outer fringe comprises two fringe portions, which are connected to each other by at least one weft thread extending in a zigzag manner so that the fringe portions extend directly adjacent to each other and parallel to each other. Each consists of two or more threads. In addition, the remaining fringes are designed as fringes, each containing two fringe portions consisting of one thread.
フリンジと横糸はポリオレフィン製であってよく、好ましくはポリエチレン製またはポリエチレンを含む。特に、フリンジと横糸は好ましくは高密度ポリエチレン(HDPE)製およびまたは予備膨張されたポリエチレンフィルムから作られまたは予備膨張されたポリエチレンフィルムを含む。 The fringes and wefts may be made of polyolefin, preferably polyethylene or polyethylene. In particular, the fringes and wefts preferably include polyethylene films made from high density polyethylene (HDPE) and / or pre-expanded polyethylene films or pre-expanded.
本発明によると、再帰反射要素はフリンジに対して平行にまたは垂直に配置可能であり、その量は自由に選択可能である。再帰反射要素は、警告防護柵に埋め込むことができる。帯状の再帰反射要素の幅は好ましくは1から1000mmの間である。 According to the present invention, the retroreflective elements can be arranged parallel or perpendicular to the fringe, and the amount thereof can be freely selected. The retroreflective element can be embedded in the warning fence. The width of the strip-shaped retroreflective element is preferably between 1 and 1000 mm.
本発明の概念によると、少なくともアウターフリンジが非常に高いレベルの破壊強度および引張強度を有することを保証することにより、好ましくない気象状態にあっても非常に高い耐久性および強度を有する、道路工事、建設工事およびまたは土木工事における予防的保護のための警告防護柵が提供される。本発明にかかる警告防護柵は、任意の量の再帰反射要素と幅を有することが可能であり、二つのアウターフリンジの間の距離が、例えば、0.4mから3mの間であってよいことを意味する。 According to the concept of the present invention, road construction has very high durability and strength even in unfavorable weather conditions by ensuring that at least the outer fringe has a very high level of fracture strength and tensile strength. Warning guard fences are provided for preventive protection in construction and / or civil engineering. The warning fence according to the present invention can have any amount of retroreflective elements and width, and the distance between the two outer fringes may be, for example, between 0.4 m and 3 m. Means.
警告防護柵の色およびデザインは任意であってよく、警告防護柵は一つまたは複数の色を有してよい。再帰反射要素およびフリンジと横糸の色の組み合わせは、自由に選択可能である。 The color and design of the warning fence may be arbitrary and the warning fence may have one or more colors. The retroreflective element and fringe and weft color combinations are freely selectable.
本発明は、添付された図面の例に基づいて、以下に詳細に説明する。添付図面は以下の通りである。 The present invention will be described in detail below based on examples of the accompanying drawings. The attached drawings are as follows.
図1は、本発明に係る警告防護柵の実施形態にかかる図である。
図2は、図1に示す警告防護柵の左上部の詳細を示す図である。
FIG. 1 is a diagram relating to an embodiment of a warning guard fence according to the present invention.
FIG. 2 is a diagram showing details of the upper left portion of the warning guard fence shown in FIG.
添付図面を参照しつつ本発明を説明すると、ポリオレフィン製のまたはポリオレフィンを含むフリンジ1および横糸2を有する網からなり、フリンジ1と横糸2は互いにおよび帯状の再帰反射要素3と織り合わされる警告防護柵が提案され、再帰反射要素3はジグザグ状に延びる少なくとも一つの横糸4によって前記網に織り合わされる。
Explaining the present invention with reference to the accompanying drawings, it consists of a net having a
添付図面を参照しつつ、本発明を説明すると、少なくともアウターフリンジ1がそれぞれ二つまたは複数の糸からなり、およびまたは少なくともアウターフリンジ1がそれぞれ二つまたは複数のフリンジ部分を含み、つまりアウターフリンジ1は少なくとも二つのフリンジ部分からなり、フリンジ部分は互いに直接隣接しかつ平行に延びるよう、ジグザグ状に延びる横糸によって互いに連結されると記載されている。
Explaining the present invention with reference to the accompanying drawings, at least the
図1および図2に示す例示的実施形態によると、アウターフリンジ1はそれぞれ、互いに直接隣接しかつ平行に延びるよう、ジグザグ状に延びる横糸5によって互いに連結されるよう設計される、二つのフリンジ部分11および12を含むフリンジとして設計され、アウターフリンジ1のフリンジ部分11および12はそれぞれ二つの糸31および32からなる。図に示すとおり、残りのフリンジ1’はそれぞれフリンジ部分11および12を有し、これらのフリンジ1の二つのフリンジ部分11および12はそれぞれ一つの糸31からなる。
According to the exemplary embodiments shown in FIGS. 1 and 2, the
Claims (8)
前記警告防護柵は、少なくともアウターフリンジ(1)がそれぞれ二つのフリンジ部分(11、12)を含み、前記フリンジ部分は互いに直接隣接しかつ平行に延びるよう、ジグザグ状に延びる少なくとも一つの横糸(5)によって互いに二つ一組に連結され、前記フリンジ部分(11、12)はそれぞれ少なくとも二つの糸(31、32)からなることを特徴とする。 It consists of a net having fringes (1, 1') and weft threads (2) woven together and a retroreflective element (3), the retroreflective element (3) being strip-shaped, and the fringes and weft threads (1, 1'). '2) is made of or contains polyolefin, the retroreflective element (3) is woven into the net by at least one weft (4), and the at least one weft (4) is zigzag. A warning fence for preventive protection in road construction, construction work and / or civil engineering work, woven into the reflective element (3).
The warning guard fence includes at least two weft threads (5) that extend in a zigzag manner so that at least the outer fringes (1) include two fringe portions (11, 12), respectively, and the fringe portions extend directly adjacent to and parallel to each other. ) Are connected to each other in pairs, and the fringe portions (11, 12) are each composed of at least two threads (31, 32).
The warning guard fence according to one of the above claims, wherein the warning guard fence may include any number of the retroreflective elements (3) and has a width between 0.4 m and 3 m. To do.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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DE102017127321.2 | 2017-11-20 | ||
DE102017127321.2A DE102017127321A1 (en) | 2017-11-20 | 2017-11-20 | Warning fence |
PCT/EP2018/076691 WO2019096483A1 (en) | 2017-11-20 | 2018-10-01 | Protective warning fence |
Publications (2)
Publication Number | Publication Date |
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JP2021503575A true JP2021503575A (en) | 2021-02-12 |
JP7177845B2 JP7177845B2 (en) | 2022-11-24 |
Family
ID=63862101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2020545433A Active JP7177845B2 (en) | 2017-11-20 | 2018-10-01 | warning guard fence |
Country Status (9)
Country | Link |
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EP (1) | EP3714104B1 (en) |
JP (1) | JP7177845B2 (en) |
CA (1) | CA3082532A1 (en) |
DE (1) | DE102017127321A1 (en) |
ES (1) | ES2907803T3 (en) |
IL (1) | IL274782B2 (en) |
RU (1) | RU2020119736A (en) |
TW (1) | TWI793213B (en) |
WO (1) | WO2019096483A1 (en) |
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JP2002371525A (en) * | 2001-06-14 | 2002-12-26 | Ssc:Kk | Safety fence for construction site |
EP1851385A2 (en) * | 2005-02-23 | 2007-11-07 | Karatzis S.A. | Netting or fence with retro reflective strips |
JP2016172942A (en) * | 2015-03-17 | 2016-09-29 | 株式会社Shindo | High-strength warp-knitted mesh sheet |
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US20200385902A1 (en) * | 2016-12-23 | 2020-12-10 | Karatzis S.A. Industrial & Hotelier Enterprises | Net Having a Support Thread |
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AT412096B (en) * | 2002-08-27 | 2004-09-27 | Landertshamer Friedrich Ing | Knitted fabrics in the form of a mesh made of plastic ribbons |
CN204282946U (en) * | 2014-11-12 | 2015-04-22 | 天津市永泽金属制品有限公司 | Luminous or reflective protective guard |
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2017
- 2017-11-20 DE DE102017127321.2A patent/DE102017127321A1/en not_active Withdrawn
-
2018
- 2018-10-01 RU RU2020119736A patent/RU2020119736A/en unknown
- 2018-10-01 JP JP2020545433A patent/JP7177845B2/en active Active
- 2018-10-01 CA CA3082532A patent/CA3082532A1/en not_active Abandoned
- 2018-10-01 EP EP18786691.8A patent/EP3714104B1/en active Active
- 2018-10-01 WO PCT/EP2018/076691 patent/WO2019096483A1/en unknown
- 2018-10-01 ES ES18786691T patent/ES2907803T3/en active Active
- 2018-11-15 TW TW107140623A patent/TWI793213B/en active
-
2020
- 2020-05-19 IL IL274782A patent/IL274782B2/en unknown
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JP2002371525A (en) * | 2001-06-14 | 2002-12-26 | Ssc:Kk | Safety fence for construction site |
EP1851385A2 (en) * | 2005-02-23 | 2007-11-07 | Karatzis S.A. | Netting or fence with retro reflective strips |
JP2016172942A (en) * | 2015-03-17 | 2016-09-29 | 株式会社Shindo | High-strength warp-knitted mesh sheet |
US20190145030A1 (en) * | 2016-05-04 | 2019-05-16 | Karatzis S.A. Industrial & Hotelier Enterprises | Plastic Mesh Having Double Chains, and Device for Producing a Plastic Mesh |
JP2019515156A (en) * | 2016-05-04 | 2019-06-06 | カラトジス エス.エー. インダストリアル アンド ホテリエ エンタープライジズ | Plastic netting with double chains, and apparatus for producing plastic netting |
US20200385902A1 (en) * | 2016-12-23 | 2020-12-10 | Karatzis S.A. Industrial & Hotelier Enterprises | Net Having a Support Thread |
Also Published As
Publication number | Publication date |
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EP3714104A1 (en) | 2020-09-30 |
WO2019096483A1 (en) | 2019-05-23 |
TWI793213B (en) | 2023-02-21 |
EP3714104B1 (en) | 2021-12-22 |
JP7177845B2 (en) | 2022-11-24 |
CA3082532A1 (en) | 2019-05-23 |
IL274782B2 (en) | 2023-06-01 |
TW201930687A (en) | 2019-08-01 |
IL274782A (en) | 2020-07-30 |
ES2907803T3 (en) | 2022-04-26 |
RU2020119736A (en) | 2021-12-22 |
DE102017127321A1 (en) | 2019-05-23 |
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