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GB2578392B - Screw conveyor and shield machine - Google Patents

Screw conveyor and shield machine Download PDF

Info

Publication number
GB2578392B
GB2578392B GB2000529.4A GB202000529A GB2578392B GB 2578392 B GB2578392 B GB 2578392B GB 202000529 A GB202000529 A GB 202000529A GB 2578392 B GB2578392 B GB 2578392B
Authority
GB
United Kingdom
Prior art keywords
screw conveyor
shield machine
shield
machine
conveyor
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.)
Active
Application number
GB2000529.4A
Other versions
GB2578392A (en
GB202000529D0 (en
Inventor
Oda Makoto
Ito Takao
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.)
Underground Infrastructure Technologies Corp UGITEC
Original Assignee
Underground Infrastructure Technologies Corp UGITEC
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 Underground Infrastructure Technologies Corp UGITEC filed Critical Underground Infrastructure Technologies Corp UGITEC
Publication of GB202000529D0 publication Critical patent/GB202000529D0/en
Publication of GB2578392A publication Critical patent/GB2578392A/en
Application granted granted Critical
Publication of GB2578392B publication Critical patent/GB2578392B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/124—Helical conveying means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/02—Screw or rotary spiral conveyors for articles
    • B65G33/04—Screw or rotary spiral conveyors for articles conveyed between a single screw and guiding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B65G33/26—Screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B65G33/26—Screws
    • B65G33/265—Screws with a continuous helical surface
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/05—Screw-conveyors
    • B65G2812/0505—Driving means, constitutive elements or auxiliary devices
    • B65G2812/0511—Conveyor screws
    • B65G2812/0527—Conveyor screws characterised by the configuration, e.g. hollow, toothed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Screw Conveyors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
GB2000529.4A 2017-07-14 2018-07-13 Screw conveyor and shield machine Active GB2578392B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017137814A JP7033403B2 (en) 2017-07-14 2017-07-14 Screw conveyor and shield excavator
PCT/JP2018/026507 WO2019013328A1 (en) 2017-07-14 2018-07-13 Screw conveyor and shield tunneling machine

Publications (3)

Publication Number Publication Date
GB202000529D0 GB202000529D0 (en) 2020-02-26
GB2578392A GB2578392A (en) 2020-05-06
GB2578392B true GB2578392B (en) 2022-03-09

Family

ID=65001394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2000529.4A Active GB2578392B (en) 2017-07-14 2018-07-13 Screw conveyor and shield machine

Country Status (6)

Country Link
JP (1) JP7033403B2 (en)
KR (1) KR102427744B1 (en)
CN (1) CN110869583B (en)
DE (1) DE112018003616T8 (en)
GB (1) GB2578392B (en)
WO (1) WO2019013328A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110745480B (en) * 2019-11-15 2024-08-09 莱芜德正环保科技有限公司 Shaftless double-spiral dust conveying device for dangerous waste

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62268496A (en) * 1986-05-14 1987-11-21 日立造船株式会社 Earth-removing device in shielding excavator
JPH11229780A (en) * 1998-02-16 1999-08-24 Komatsu Ltd Screw conveyor equipment for tunnel machine
JP2012122259A (en) * 2010-12-08 2012-06-28 Okumura Corp Soil discharge device for mud pressure shield machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH538410A (en) * 1971-02-17 1973-06-30 L Somers S Brice Flexible device for the transport of granular, powdery or fluid products
CH588987A5 (en) * 1975-07-01 1977-06-30 Straub Immanuel
JPS5746520U (en) * 1980-08-30 1982-03-15
JPS595697U (en) * 1982-07-05 1984-01-14 前田建設工業株式会社 Screw-type earth removal device equipped with water-stop blades to prevent earth and sand from flowing out in the earth pressure shield method
SU1666408A1 (en) * 1988-09-21 1991-07-30 Тернопольский Филиал Львовского Политехнического Института Им.Ленинского Комсомола Flexible screw conveyor
JP2000191127A (en) * 1998-12-25 2000-07-11 Kirin Brewery Co Ltd Containers at regular intervals
JP4246314B2 (en) * 1999-02-12 2009-04-02 澁谷工業株式会社 Screw conveyor device
CN2843612Y (en) * 2005-10-09 2006-12-06 李俊 The pusher lotus seeds hulling machine of circular arc leading screw
JP4495114B2 (en) * 2006-06-08 2010-06-30 三菱重工メカトロシステムズ株式会社 Tunnel excavator and tunnel excavation method
IT1395809B1 (en) 2009-09-28 2012-10-26 Wam Spa PERFECT COCHLEAE
JP2011069157A (en) 2009-09-28 2011-04-07 Ihi Corp Gate device for earth removal port of screw conveyer
JP5746520B2 (en) * 2011-03-02 2015-07-08 株式会社ブリヂストン Pneumatic tire
CN206079016U (en) * 2016-09-14 2017-04-12 姚燕 Revolve and twist formula tube -shape pipe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62268496A (en) * 1986-05-14 1987-11-21 日立造船株式会社 Earth-removing device in shielding excavator
JPH11229780A (en) * 1998-02-16 1999-08-24 Komatsu Ltd Screw conveyor equipment for tunnel machine
JP2012122259A (en) * 2010-12-08 2012-06-28 Okumura Corp Soil discharge device for mud pressure shield machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Microfilm of the specification and drawings annexed to the request of Japanese Utility Model Application No. 123795/1980 (Laid-open No. 46520/1982) (SANKO SENZAI KOGYO CO., LTD.) 15 March 1982, specification, page 1, lnes 10-11, page 2, line 6 to page 3, line 2, page 3, line 14 to page 4, line 3 *

Also Published As

Publication number Publication date
CN110869583A (en) 2020-03-06
KR102427744B1 (en) 2022-08-01
DE112018003616T8 (en) 2020-07-02
KR20200022483A (en) 2020-03-03
JP2019019518A (en) 2019-02-07
WO2019013328A1 (en) 2019-01-17
GB2578392A (en) 2020-05-06
CN110869583B (en) 2023-01-10
DE112018003616T5 (en) 2020-05-20
JP7033403B2 (en) 2022-03-10
GB202000529D0 (en) 2020-02-26

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20211216 AND 20211222