SE504357C2 - snowplow - Google Patents

snowplow

Info

Publication number
SE504357C2
SE504357C2 SE9501987A SE9501987A SE504357C2 SE 504357 C2 SE504357 C2 SE 504357C2 SE 9501987 A SE9501987 A SE 9501987A SE 9501987 A SE9501987 A SE 9501987A SE 504357 C2 SE504357 C2 SE 504357C2
Authority
SE
Sweden
Prior art keywords
snow
plow
inserts
packed
drive unit
Prior art date
Application number
SE9501987A
Other languages
Swedish (sv)
Other versions
SE9501987D0 (en
SE9501987L (en
Inventor
Alvar Ramberg
Original Assignee
Alvar Ramberg
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 Alvar Ramberg filed Critical Alvar Ramberg
Priority to SE9501987A priority Critical patent/SE504357C2/en
Publication of SE9501987D0 publication Critical patent/SE9501987D0/en
Priority to PCT/SE1996/000621 priority patent/WO1996038633A1/en
Publication of SE9501987L publication Critical patent/SE9501987L/en
Publication of SE504357C2 publication Critical patent/SE504357C2/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06Apparatus 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
    • E01H5/065Apparatus 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 characterised by the form of the snow-plough blade, e.g. flexible, or by snow-plough blade accessories
    • E01H5/066Snow-plough blade accessories, e.g. deflector plates, skid shoes
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/12Apparatus 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The present invention relates to a snow plough with one or more blades for removing loose and hard-packed snow. It is characterized in that at least one drive unit (3) is connected to the blades (1) for lateral movement of the blades, substantially parallel with the plough (see the arrows 2).

Description

fso4 ss? 1 rörelse för skären ökas plogningseffekten av packad snö högst väsentligt. En snö- och halkfri väg kan uppnàs snabbare med betydligt minskad saltförbrukning och ökad trafiksäker- het. Uppfinningen ger en lösning av följande dagens problem: Man undviker upprepad saltning och plogning under págàende snöfall; Man undviker genom saltningen skapad snömodd eller snöslask och därigenom uppkomna trafiksäkerhetsproblem. fso4 ss? In one movement for the inserts, the plowing effect of packed snow is increased significantly. A snow- and slip-free road can be achieved faster with significantly reduced salt consumption and increased traffic safety. The invention provides a solution to the following problems of the day: Repeated salting and plowing during ongoing snowfall is avoided; Snow shoveling or snow slush created by the salting and thus resulting traffic safety problems are avoided.

Då saltningen upphör vid làngvarigt snöfall (vilket idag skall ske enligt Vägverkets anvisningar) bildas hárt packad och ofta ojämn snövägbana. Snövägbanan blir ofta tjock p.g.a. plogarnas dåliga plogegenskaper. Efter det att snöfallet upphört krävs ofta upprepad saltning - plogning för att erhàlla snö- och halkfri väg.When salting ceases in the event of prolonged snowfall (which today must take place according to the Swedish Road Administration's instructions), a heavily packed and often uneven snow path is formed. The snow road often becomes thick due to poor plowing characteristics of the plows. After the snowfall has ceased, repeated salting - plowing is often required to obtain a snow- and slip-free road.

Genom uppfinningen minskas i hög grad ovanstående problem och ger: Minskad saltförbrukning; Eliminering av snömodd och snöslask; Inga ojämna snövägbanor efter làngvarigt snöfall; Snabbt en snö- och halkfri väg efter det att snöfallet upphört med ett minimum av saltförbrukning. Uppfinnings- föremålet skulle i hög grad minska vägunderhállningens miljöpåverkan och öka trafiksäkerheten till lägre kostnad.The invention greatly reduces the above problems and provides: Reduced salt consumption; Elimination of snowdrifts and sleet; No uneven snow roads after prolonged snowfall; Quickly a snow- and non-slip road after the snowfall has stopped with a minimum of salt consumption. The object of the invention would greatly reduce the environmental impact of road maintenance and increase traffic safety at a lower cost.

Genom skärens rörelser i sidled kan man även vid måttlig hastighet för plogbilen ploga bort även hárt packad snö från vägbanan, pà en parkeringsplats, en startbana pá en flyg- 3 504 357 plats mm och samtidigt bibehålla plogens snöröjande funktion.Due to the lateral movements of the insert, even at moderate speeds for the plow truck, even heavily packed snow can be plowed away from the road surface, in a parking lot, a runway at an airfield, etc. and at the same time maintain the plow's snow-clearing function.

Drivorganet/-organen kan vara av elektriskt, hydrauliskt, pneumatiskt eller mekaniskt slag och är som sagts avsett att röra skären i sidled, parallellt med plogen.The drive means (s) can be of an electric, hydraulic, pneumatic or mechanical type and are, as stated, intended to move the inserts laterally, parallel to the plow.

Vid en föredragen utföringsform skall rörelserna ske med kort amplitud och med en frekvens av minst 10 Hz, varvid man vid normal hastighet kan ploga bort hårt packad snö utan att erhálla sick-sackformade spar i snön. Man erhåller en i huvudsak fullständigt ren vägbana, nàgot som ej kunnat ske i samma utsträckning vid tidigare kända konstruktioner.In a preferred embodiment, the movements should take place with a short amplitude and with a frequency of at least 10 Hz, whereby at normal speed it is possible to plow away hard-packed snow without obtaining zigzag-shaped grooves in the snow. A substantially completely clean road surface is obtained, something which has not been possible to the same extent in previously known constructions.

Ritning.Drawing.

Uppfinningen är exemplifierad i bifogad figur, som visar en snöplog enligt uppfinningen.The invention is exemplified in the accompanying figure, which shows a snow plow according to the invention.

Utföringsexempel: I den bifogade figuren visas en snöplog enligt uppfinningen med länkorgan av sedvanligt slag (5) för fästande vid en plogbil. (4) är hydraulledningar för snöplogens manövrering. (1) är skären för snöplogen, avsedda att röja undan såväl lös som hàrt packad snö pà en vägbana etc. under plogbilens gäng. Till skären (l) är kopplad en eller flera drivenheter (3), vilka kan vara av olika slag, exempelvisa elektriskt slag, hydrauliskt eller pneumatiskt slag eller mekaniskt slag. Drivenheten eller -enheterna (3) skall röra skären (l) i sidled, i huvudsak parallellt med plogen (se pilarna 2), och avsikten är att ploga bort även hàrt packad snö pà väg- banan under plogbilens gàng, även i måttlig fart. Amplituden l5o4 357 4 skall vara kort och rörelsefrekvensen skall vara minst 10 Hz för att undvika sick-sacklinjeformade spår i snön.Exemplary embodiment: The attached figure shows a snow plow according to the invention with linking means of the usual type (5) for attachment to a plow truck. (4) are hydraulic lines for the operation of the snow plow. (1) are the inserts for the snow plow, intended to clear away both loose and hard-packed snow on a road surface, etc. under the plow truck's. Connected to the inserts (1) is one or more drive units (3), which can be of different types, for example electric type, hydraulic or pneumatic type or mechanical type. The drive unit or units (3) must move the inserts (1) laterally, substantially parallel to the plow (see arrows 2), and the intention is to plow away even hard-packed snow on the road surface while the plow truck is running, even at moderate speeds. The amplitude l5o4 357 4 must be short and the frequency of movement must be at least 10 Hz to avoid zigzag-line grooves in the snow.

Skären är utförda på vanligt sätt, eventuellt förstärkta med slitstarkt material i den skärande kanten, exempelvis hàrdmetall.The inserts are made in the usual way, possibly reinforced with durable material in the cutting edge, for example cemented carbide.

Uppfinningen kan varieras pà màngahanda sätt inom ramen för nedanstående patentkrav.The invention can be varied in many ways within the scope of the following claims.

Claims (3)

504 357 V: EAIEEIKEAL.504 357 Q: EAIEEIKEAL. 1. Snöplog, försedd med en eller flera skär för bortskaffande av lös och hårt packad snö pá vägbanor, parkeringsplatser, startbanor pà flygplatser etc, k ä n n e t e c k n a d d ä r a v, att till skären (1) är kopplad minst en drivenhet (3) för rörelse av skären i sidled, i huvudsak parallellt med plogen.Snow plow, equipped with one or more inserts for the disposal of loose and hard-packed snow on roads, parking lots, runways at airports, etc., characterized in that at least one drive unit (3) is connected to the inserts (1) for movement. of the inserts laterally, substantially parallel to the plow. 2.Snöplog enligt patentkrav 1, k ä n n e t e c k n a d d ä r a v, att rörelsen är anordnad att ske med en kort amplitud och med en frekvens av minst 10 Hz.2. A snow plow according to claim 1, characterized in that the movement is arranged to take place with a short amplitude and with a frequency of at least 10 Hz. 3.Snöplog enligt patentkrav 2, k ä n n e t e c k n a d d ä r a v, att drivenheten/-enheterna är av elektriskt, hydrauliskt, pneumatiskt eller mekaniskt slag.Snow plow according to claim 2, characterized in that the drive unit / units are of an electrical, hydraulic, pneumatic or mechanical type.
SE9501987A 1995-05-31 1995-05-31 snowplow SE504357C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9501987A SE504357C2 (en) 1995-05-31 1995-05-31 snowplow
PCT/SE1996/000621 WO1996038633A1 (en) 1995-05-31 1996-05-14 Snow plough

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501987A SE504357C2 (en) 1995-05-31 1995-05-31 snowplow

Publications (3)

Publication Number Publication Date
SE9501987D0 SE9501987D0 (en) 1995-05-31
SE9501987L SE9501987L (en) 1996-12-01
SE504357C2 true SE504357C2 (en) 1997-01-20

Family

ID=20398466

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501987A SE504357C2 (en) 1995-05-31 1995-05-31 snowplow

Country Status (2)

Country Link
SE (1) SE504357C2 (en)
WO (1) WO1996038633A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110685250A (en) * 2019-10-09 2020-01-14 武汉皓梦源机械设备制造有限公司 Ice-breaking snow-removing vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT516272B1 (en) * 2015-04-20 2016-04-15 Hauer Franz snow plow

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678344A5 (en) * 1989-05-30 1991-08-30 Peter Ag Konrad Snow plough with share inclined to travel direction - has longitudinal slider on share, with dished profile open in forward travel direction
CH684104A5 (en) * 1991-08-07 1994-07-15 Peter Niggli Device for snow removal.
FI90896C (en) * 1992-08-03 1994-04-11 Vikmet Oy snowplow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110685250A (en) * 2019-10-09 2020-01-14 武汉皓梦源机械设备制造有限公司 Ice-breaking snow-removing vehicle

Also Published As

Publication number Publication date
WO1996038633A1 (en) 1996-12-05
SE9501987D0 (en) 1995-05-31
SE9501987L (en) 1996-12-01

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Legal Events

Date Code Title Description
NUG Patent has lapsed