SE543650C2 - Road maintenance plow - Google Patents

Road maintenance plow

Info

Publication number
SE543650C2
SE543650C2 SE2050500A SE2050500A SE543650C2 SE 543650 C2 SE543650 C2 SE 543650C2 SE 2050500 A SE2050500 A SE 2050500A SE 2050500 A SE2050500 A SE 2050500A SE 543650 C2 SE543650 C2 SE 543650C2
Authority
SE
Sweden
Prior art keywords
plow
pins
road maintenance
relation
working direction
Prior art date
Application number
SE2050500A
Other languages
Swedish (sv)
Other versions
SE2050500A1 (en
Inventor
Martti Tiainen
Original Assignee
Martti Tiainen
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 Martti Tiainen filed Critical Martti Tiainen
Publication of SE2050500A1 publication Critical patent/SE2050500A1/en
Publication of SE543650C2 publication Critical patent/SE543650C2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/082—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using non-powered tools
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
    • E01C23/121—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with non-powered tools, e.g. rippers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
    • E01H5/061—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades by scraper blades
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Knives (AREA)

Abstract

VägunderhållsplogEn vägunderhållsplog (1) omfattar ett skjutblad (9) och ett tappskär anordnat i samband med eller som en del av skjutbladet (9), vilket tappskär uppvisar i tappskärstommen (10) fästa ett antal tappar (13) avlänkade i förhållande till varandra, så att tapparnas (13) längdaxlar bildar i förhållande till skjutbladets (9) arbetsriktning åtminstone två olika stora vinklar (α1, α2), för att de tappar (13, α2) riktade längre fram i förhållande till skjutbladets (9) arbetsriktning tar kontakt med vägytan som ska underhållas tidigare än de tappar (13, α1) riktade längre bak i förhållande till arbetsriktningen.Road maintenance plow A road maintenance plow (1) comprises a push blade (9) and a pin cutter arranged in connection with or as part of the push blade (9), which pin cutter has in the pin cutter body (10) attaching a number of pins (13) deflected relative to each other, so that the longitudinal axes of the pins (13) form at least two different large angles (α1, α2) in relation to the working direction of the sliding blade (9), because the pins (13, α2) directed further ahead in relation to the working direction of the sliding blade (9) make contact with the road surface to be maintained earlier than the pins (13, α1) directed further back in relation to the working direction.

SE2050500A 2019-05-10 2020-04-30 Road maintenance plow SE543650C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20195392A FI128494B (en) 2019-05-10 2019-05-10 Plough for road maintenance

Publications (2)

Publication Number Publication Date
SE2050500A1 SE2050500A1 (en) 2020-11-11
SE543650C2 true SE543650C2 (en) 2021-05-18

Family

ID=71066813

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2050500A SE543650C2 (en) 2019-05-10 2020-04-30 Road maintenance plow

Country Status (2)

Country Link
FI (1) FI128494B (en)
SE (1) SE543650C2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284582A2 (en) * 1987-03-25 1988-09-28 Sandvik Aktiebolag Tool
US4784517A (en) * 1984-09-18 1988-11-15 Sandvik Aktiebolag Method and device for working of road surfaces
JP2000160528A (en) * 1998-12-01 2000-06-13 Furukawa Co Ltd Iced road surface eliminating device for civil construction vehicle
US6213559B1 (en) * 1998-12-31 2001-04-10 Robert J. Stevens Scarifying blade with rotatable bits
EP2154294A1 (en) * 2008-08-05 2010-02-17 Destia Oy Extendible scraper blade
CN108612032A (en) * 2016-12-10 2018-10-02 科右前旗华诚农机制造有限责任公司 Vertical cutter breaking snow machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784517A (en) * 1984-09-18 1988-11-15 Sandvik Aktiebolag Method and device for working of road surfaces
EP0284582A2 (en) * 1987-03-25 1988-09-28 Sandvik Aktiebolag Tool
JP2000160528A (en) * 1998-12-01 2000-06-13 Furukawa Co Ltd Iced road surface eliminating device for civil construction vehicle
US6213559B1 (en) * 1998-12-31 2001-04-10 Robert J. Stevens Scarifying blade with rotatable bits
EP2154294A1 (en) * 2008-08-05 2010-02-17 Destia Oy Extendible scraper blade
CN108612032A (en) * 2016-12-10 2018-10-02 科右前旗华诚农机制造有限责任公司 Vertical cutter breaking snow machine

Also Published As

Publication number Publication date
FI128494B (en) 2020-06-15
FI20195392A1 (en) 2020-06-15
SE2050500A1 (en) 2020-11-11

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