CN102817330A - 防护网及其制造方法 - Google Patents

防护网及其制造方法 Download PDF

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Publication number
CN102817330A
CN102817330A CN2012102930082A CN201210293008A CN102817330A CN 102817330 A CN102817330 A CN 102817330A CN 2012102930082 A CN2012102930082 A CN 2012102930082A CN 201210293008 A CN201210293008 A CN 201210293008A CN 102817330 A CN102817330 A CN 102817330A
Authority
CN
China
Prior art keywords
steel
steel wire
steel tendon
protective screening
tendon
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.)
Pending
Application number
CN2012102930082A
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English (en)
Chinese (zh)
Inventor
斯蒂芬·沃特曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FAZE AG
Original Assignee
FAZE AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FAZE AG filed Critical FAZE AG
Publication of CN102817330A publication Critical patent/CN102817330A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/02—Making wire network, i.e. wire nets without additional connecting elements or material at crossings, e.g. connected by knitting
    • 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
    • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
    • E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
    • E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10—Patterned fabrics or articles
    • D04B1/102—Patterned fabrics or articles with stitch pattern
    • D04B1/108—Gussets, e.g. pouches or heel or toe portions
    • 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
    • D10B2101/00—Inorganic fibres
    • D10B2101/20—Metallic fibres
    • 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
    • D10B2505/00—Industrial
    • D10B2505/20—Industrial for civil engineering, e.g. geotextiles
    • D10B2505/204—Geotextiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Woven Fabrics (AREA)
  • Wire Processing (AREA)
  • Ropes Or Cables (AREA)
CN2012102930082A 2004-06-08 2005-06-07 防护网及其制造方法 Pending CN102817330A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00974/04 2004-06-08
CH00974/04A CH697096A5 (de) 2004-06-08 2004-06-08 Schutznetz, insbesondere für einen Steinschlagschutz oder für eine Böschungssicherung.

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA2005100782457A Division CN1696408A (zh) 2004-06-08 2005-06-07 防护网及其制造方法

Publications (1)

Publication Number Publication Date
CN102817330A true CN102817330A (zh) 2012-12-12

Family

ID=34969436

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2012102930082A Pending CN102817330A (zh) 2004-06-08 2005-06-07 防护网及其制造方法
CNA2005100782457A Pending CN1696408A (zh) 2004-06-08 2005-06-07 防护网及其制造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA2005100782457A Pending CN1696408A (zh) 2004-06-08 2005-06-07 防护网及其制造方法

Country Status (14)

Country Link
US (2) US20070210214A1 (https=)
EP (1) EP1628790B1 (https=)
JP (1) JP2008501878A (https=)
KR (1) KR20060048241A (https=)
CN (2) CN102817330A (https=)
AT (2) ATE340662T1 (https=)
AU (1) AU2005251879B2 (https=)
BR (1) BRPI0511920B1 (https=)
CH (1) CH697096A5 (https=)
DE (1) DE502005000122D1 (https=)
ES (2) ES2271939T3 (https=)
IT (1) ITBZ20050004U1 (https=)
RU (1) RU2376097C2 (https=)
WO (1) WO2005120744A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104353761A (zh) * 2014-10-31 2015-02-18 岩土科技股份有限公司 一种地下连续墙钢筋绳自动交织装置

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502007000273D1 (de) * 2006-03-13 2009-01-22 Wolfgang Schmauser Geschweisstes Drahtgitter für Gabionen
NL2000406C2 (nl) * 2006-12-22 2008-06-24 Tno Werkwijze en inrichting voor het beschermen van objecten tegen raket-aangedreven granaten (RPG's).
EP1944565B1 (de) * 2007-01-10 2012-06-13 Fatzer AG Drahtseilfabrik Vorrichtung zur Abwehr von Hohlladungsgeschossen
WO2009086961A1 (en) * 2008-01-04 2009-07-16 Nv Bekaert Sa Chain link woven mesh with double knot
JP5241856B2 (ja) * 2008-01-18 2013-07-17 ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム 高張力鋼線を有する水産養殖ネット
DE102008063289A1 (de) * 2008-12-30 2010-07-01 Kieselstein Gmbh Dreidimensionale Drahtstruktur in Leichtbauweise und Verfahren zu deren Herstellung
GB0920329D0 (en) * 2009-11-19 2010-01-06 Zaun Ltd A fencing construction and method of manufacturing the same
CN101892669B (zh) * 2010-07-01 2012-05-30 中国十九冶集团有限公司 高大边坡覆压支护方法
CH703929B1 (de) * 2010-10-12 2014-11-14 Geobrugg Ag Schutznetz vorzugsweise für eine Böschungssicherung.
CH704871A2 (de) 2011-04-27 2012-10-31 Geobrugg Ag Auffangnetz vorzugsweise für eine Steinschlag- bzw. Lawinenschutzverbauung.
CH706178B1 (de) * 2012-02-24 2016-02-15 Geobrugg Ag Netz, insbesondere für den Schutz-, Sicherheits-, Gewässerzucht- oder Architekturbereich, sowie eine Vorrichtung zur Herstellung des Netzes.
DE202013102795U1 (de) 2013-06-27 2014-09-29 Isofer Ag Viereckige Maschen aufweisendes, geflochtenes Maschennetz
WO2014053355A1 (de) * 2012-10-01 2014-04-10 Pfeifer Holding Gmbh & Co. Kg Sicherungsnetz
CN103272971A (zh) * 2013-04-26 2013-09-04 浙江海洋学院 防汛金属网兜的锁边工艺
RU2542882C2 (ru) * 2013-05-06 2015-02-27 Алексей Валентинович Кравцов Способ изготовления сетки плоской проволочной, сетка плоская проволочная
WO2014207535A1 (de) * 2013-06-27 2014-12-31 Pfeifer Isofer Ag Maschennetz für die fels- und felsböschungssicherung
CN103470168B (zh) * 2013-09-24 2015-07-15 苏州汇诚智造工业设计有限公司 一种防盗护栏内网及其制造方法
BE1021258B1 (nl) 2014-05-27 2015-10-07 Betafence Holding Nv Omheininggaas, omheining en werkwijze voor het vervaardigen van een omheininggaas
CN104353764B (zh) * 2014-10-31 2016-06-22 岩土科技股份有限公司 一种地下钢筋网全自动交织方法
CN104353762B (zh) * 2014-10-31 2017-01-11 岩土科技股份有限公司 一种地下钢筋绳自动交织装置
CN104353765B (zh) * 2014-10-31 2016-06-29 岩土科技股份有限公司 一种地下连续墙钢筋网交织机
CN104353760B (zh) * 2014-10-31 2016-07-06 岩土科技股份有限公司 一种地下连续墙钢筋网全自动交织方法
CH711251B1 (de) * 2015-06-19 2019-02-15 Geobrugg Ag Gitterstruktur.
JP6559639B2 (ja) * 2016-10-31 2019-08-14 東京製綱株式会社 高強度金網及び落石予防網
DE102017101753B3 (de) * 2017-01-30 2018-06-21 Geobrugg Ag Drahtgeflecht
DE102017101756B3 (de) 2017-01-30 2018-05-17 Geobrugg Ag Drahtgeflecht und Verfahren zur Herstellung einer Wendel für ein Drahtgeflecht
DE102017101755B3 (de) * 2017-01-30 2018-06-21 Geobrugg Ag Drahtgeflecht und Verfahren zur Herstellung einer Wendel für ein Drahtgeflecht
DE102017101754B3 (de) * 2017-01-30 2018-05-17 Geobrugg Ag Drahtgeflecht und Verfahren zur Herstellung einer Wendel für ein Drahtgeflecht
RU2654106C1 (ru) * 2017-02-28 2018-05-16 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Противооползневое сооружение
DE102017123817A1 (de) * 2017-10-12 2019-04-18 Geobrugg Ag Drahtnetzvorrichtung
DE102017123810A1 (de) * 2017-10-12 2019-04-18 Geobrugg Ag Überwachungsvorrichtung und Verfahren zur Überwachung einer Korrosion eines Drahtnetzes
KR102086203B1 (ko) * 2017-10-24 2020-03-06 주식회사 포스코 낙석방지책
CN108213281B (zh) * 2018-04-16 2023-09-05 青岛金正机械科技有限公司 一种正六边形金属织网机构及其织网方法
CN109440789A (zh) * 2018-11-29 2019-03-08 李泽朋 高强度钢绞线螺旋网片结构的边坡治理防护装置
DE102019102593A1 (de) 2019-02-01 2020-08-06 Geobrugg Ag Verfahren zur Herstellung von Wendeln, Herstellungsvorrichtung zur Herstellung von Wendeln, Maschendrahtnetzvorrichtung und Verwendungen der Maschendrahtnetzvorrichtung
CN110593912B (zh) * 2019-07-29 2021-05-14 天地科技股份有限公司 一种丝网约束结点、丝网及其制备方法
CN111229996A (zh) * 2020-03-09 2020-06-05 萧县金科电工线材有限公司 一种双涂层不锈钢金钢网及其制作方法
CN112495081B (zh) * 2020-11-13 2023-11-07 郑州大学第一附属医院 一种防尘效果好的建筑基坑防尘系统
DE102021100678A1 (de) * 2021-01-14 2022-07-14 Geobrugg Ag Stahldrahtgeflecht aus Stahldrähten mit sechseckigen Maschen, Herstellungsvorrichtung und Herstellungsverfahren
WO2025229459A1 (en) 2024-04-29 2025-11-06 Officine Maccaferri S.P.A. Netting with hexagonal mesh for use in civil engineering in geotechnical applications
EP4644608A1 (en) 2024-04-29 2025-11-05 Officine Maccaferri S.p.A. Netting with rhomboid mesh for use in civil engineering in geotechnical applications

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07300819A (ja) * 1994-05-02 1995-11-14 Tokyo Seiko Co Ltd 落石等の密着式防護網工法とそのロープ兼網アンカー構造
CN1114922A (zh) * 1994-04-08 1996-01-17 发特泽公开股份有限公司 一种生产挡网的方法和设备
CN1256734A (zh) * 1998-02-25 2000-06-14 发特泽公开股份有限公司 用作碎石护屏或用于保护土壤表层的丝网及其制造方法和装置
CN2469047Y (zh) * 2001-04-11 2002-01-02 布鲁克（成都）工程有限公司 防护用的拦挡网结构
JP3390987B2 (ja) * 1997-12-26 2003-03-31 東京製綱株式会社 落石等防護工のロープ張設工法と落石等防護ネツト

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US868244A (en) * 1906-10-11 1907-10-15 American Steel Wire Company Wire fabric.
US1483542A (en) * 1917-05-10 1924-02-12 Reginald R Belknap Net
US1373232A (en) * 1920-07-23 1921-03-29 Gasau Thompson Company Inc Mattress fabric
US1394848A (en) * 1920-10-26 1921-10-25 Frida Libow Wire mattress fabric
US1643123A (en) * 1924-12-03 1927-09-20 Page Steel And Wire Company Traffic protective structure
US1759256A (en) * 1928-05-16 1930-05-20 Noah S Harter Triangular mesh fabric
US1780352A (en) * 1928-08-23 1930-11-04 Johnson John Bed-spring fabric
US1847771A (en) * 1929-09-30 1932-03-01 Arthur A G Land Triangular-mesh wire fabric
US1885361A (en) * 1930-02-17 1932-11-01 Arthur A G Land Chain-link wire fabric
US1885362A (en) * 1930-03-05 1932-11-01 Arthur A G Land Chain-link wire fabric
US1878620A (en) * 1930-05-28 1932-09-20 Earl C Bunnell Woven fabric and method of making same
US1930891A (en) * 1930-10-04 1933-10-17 Wickwire Brothers Wire fabric
US1922269A (en) * 1930-11-14 1933-08-15 Welded Fabrics Corp Zigzag mesh fabric
US1943445A (en) * 1931-03-09 1934-01-16 Arthur A G Land Resilient tensioning wire fabric
US1943446A (en) * 1931-03-11 1934-01-16 Arthur A G Land Transverse expanding wire fabric
US1943447A (en) * 1931-03-26 1934-01-16 Arthur A G Land Chain link wire fabric
US2005760A (en) * 1933-08-12 1935-06-25 Raymond J Southwell Selvaged unwoven zigzag fabric
US2125583A (en) * 1934-08-03 1938-08-02 Reed William Edgar Wire fabric
US2062773A (en) * 1934-08-24 1936-12-01 Appleton Wire Works Inc Wire cloth
US2084556A (en) * 1935-08-01 1937-06-22 Expanded Metal Electrical resistance and heater element
US2397646A (en) * 1943-09-25 1946-04-02 Tyler Co W S Method of applying patches to woven-wire cloth
US3844511A (en) * 1973-02-08 1974-10-29 Wire Mills Corp Method and fabric for pipe reinforcement
US4081148A (en) * 1975-08-13 1978-03-28 Murphy George W Plant support
CH658480A5 (de) * 1982-09-14 1986-11-14 Fatzer Ag Verfahren und einrichtung zur herstellung von drahtlitzen oder drahtseilen.
US5029779A (en) * 1988-06-06 1991-07-09 N.V. Bekaert S.A. Welded netting with deformed stretching wires
DE59101382D1 (de) * 1990-12-31 1994-05-19 Fatzer Ag Romanshorn Vorrichtung zur Stossdämpfung für ein auf Zug beanspruchtes Seil für Steinschlag- und Schneeverbauungen.
RU2037356C1 (ru) * 1991-07-16 1995-06-19 Изольд Давидович Эскин Способ плетения сеток и устройство для его осуществления
ATE124742T1 (de) * 1992-02-18 1995-07-15 Fatzer Ag Spiraldrahtseilanker, insbesondere zur verankerung von steinschlag- und lawinenschutzsystemen.
US5669214A (en) * 1994-10-11 1997-09-23 Fatzer Ag Stranded wire rope or cable having multiple stranded rope elements, strand separation insert therefor and method of manufacture of the wire rope or cable
CH690368A5 (de) * 1996-05-24 2000-08-15 Oichtner Franz Drahtseilnetz für Steinschlag-, Holzschlag- und Lawinenverbauungen und Verfahren zur Herstellung desselben.
JP2000190044A (ja) * 1998-12-22 2000-07-11 Asahi Senzai Kogyosho:Kk 金 網
CH695104A5 (de) * 2000-11-13 2005-12-15 Fatzer Ag Auffangnetz insbesondere für Steinschlagverbauungen
EP1302595A1 (de) * 2001-10-09 2003-04-16 AVT Anker + Vorspanntechnik AG Bremselement
EP1359248B1 (de) * 2002-05-02 2009-06-03 Fatzer AG Leuchtendes Seil
CH696469A5 (de) * 2003-09-10 2007-06-29 Fatzer Ag Auffangnetz, insbesondere für Steinschlagverbauungen.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1114922A (zh) * 1994-04-08 1996-01-17 发特泽公开股份有限公司 一种生产挡网的方法和设备
JPH07300819A (ja) * 1994-05-02 1995-11-14 Tokyo Seiko Co Ltd 落石等の密着式防護網工法とそのロープ兼網アンカー構造
JP3390987B2 (ja) * 1997-12-26 2003-03-31 東京製綱株式会社 落石等防護工のロープ張設工法と落石等防護ネツト
CN1256734A (zh) * 1998-02-25 2000-06-14 发特泽公开股份有限公司 用作碎石护屏或用于保护土壤表层的丝网及其制造方法和装置
CN2469047Y (zh) * 2001-04-11 2002-01-02 布鲁克（成都）工程有限公司 防护用的拦挡网结构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
阳友奎: "崩塌落石的SNS柔性拦石网系统", 《云南交通科技》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104353761A (zh) * 2014-10-31 2015-02-18 岩土科技股份有限公司 一种地下连续墙钢筋绳自动交织装置

Also Published As

Publication number Publication date
ATE340662T1 (de) 2006-10-15
AT8699U1 (de) 2006-11-15
DE502005000122D1 (de) 2006-11-09
WO2005120744A1 (de) 2005-12-22
ES1060473U (es) 2005-09-16
RU2376097C2 (ru) 2009-12-20
KR20060048241A (ko) 2006-05-18
EP1628790B1 (de) 2006-09-27
ITBZ20050004U1 (it) 2005-12-09
CN1696408A (zh) 2005-11-16
US20070210214A1 (en) 2007-09-13
BRPI0511920A (pt) 2008-01-15
AU2005251879B2 (en) 2010-10-21
AU2005251879A1 (en) 2005-12-22
JP2008501878A (ja) 2008-01-24
ES1060473Y (es) 2006-01-01
BRPI0511920B1 (pt) 2017-06-27
ES2271939T3 (es) 2007-04-16
EP1628790A1 (de) 2006-03-01
RU2006143057A (ru) 2008-06-20
US20120241565A1 (en) 2012-09-27
CH697096A5 (de) 2008-04-30

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Application publication date: 20121212