EP1384823A1 - Appareil pour briser les couches de neige et de glace - Google Patents

Appareil pour briser les couches de neige et de glace Download PDF

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Publication number
EP1384823A1
EP1384823A1 EP02405654A EP02405654A EP1384823A1 EP 1384823 A1 EP1384823 A1 EP 1384823A1 EP 02405654 A EP02405654 A EP 02405654A EP 02405654 A EP02405654 A EP 02405654A EP 1384823 A1 EP1384823 A1 EP 1384823A1
Authority
EP
European Patent Office
Prior art keywords
tools
spring
drive
drive shaft
rod
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.)
Withdrawn
Application number
EP02405654A
Other languages
German (de)
English (en)
Inventor
Conradin Gujan
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.)
Zurecon AG
Original Assignee
Zurecon 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 Zurecon AG filed Critical Zurecon AG
Priority to EP02405654A priority Critical patent/EP1384823A1/fr
Publication of EP1384823A1 publication Critical patent/EP1384823A1/fr
Withdrawn legal-status Critical Current

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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

Definitions

  • the invention relates to a device for roughening Snow and ice coverings according to claim 1.
  • the present invention is therefore based on the object an easy-to-use, largely maintenance-free device to create effectively by means of the snow and ice layers processed, in particular can be roughened.
  • the inventive device for roughening Snow and ice layers are suitable, points from one Drive device drivable tools, by means of which there is an intervention in the surface to be machined.
  • the Tools that have the shape of a chisel are held in this way and by means of the drive device and possibly a spring between a reset position and an engagement position movable back and forth that in the Engagement position an intervention takes place in the covering.
  • the tools are preferably of a spring, if necessary a multi-layer leaf spring, or a rod held and / or slidably mounted in a holder.
  • the tools are pneumatic from the drive device, preferably hydraulically or by means of a drive shaft contrary to that exerted by a spring on the tools Power driven.
  • the spring can be used as a return spring serve which the tools each in the reset position returns.
  • the spring can also serve as a drive spring which, biased by the drive device, the Tools are each moved to the end position.
  • the drive shaft has at least one for each tool Drive element on which when the drive shaft rotates rotates around their axis and onto the spring, the rod or directly acts on the assigned tool so that it works with everyone Revolution of the drive shaft one or more times from the Engagement position can be returned to the reset position, where appropriate, the spring is tensioned.
  • the displacement of the tools from the reset position in the engagement position then takes place by means of the Restoring force of the spring and / or by means of its own weight of the tools so that the tools are accelerated quickly and hit the surface vigorously and roughen it.
  • the spring or the Provide rod with a counter element, which with the interacts at least one drive element such that it captured, raised and when rotating the drive shaft then released again so that the tool without further action of the drive element in the engagement position is movable.
  • the counter element is, for example, one in the spring or the Rod inserted step or a spring or rod laterally protruding lever piece.
  • the drive element has preferably an inclined, possibly curved, incline first flank along which the counter element is guided upwards and a second steeply falling edge along the the counter element can move down practically unhindered.
  • the tool is fixed to one end of the spring or rod or preferably attached by means of a joint so that it Deflect after penetrating the snow or ice can as soon as the device mounted on a vehicle is moved.
  • the snow or ice covering can therefore be intense can be edited without the vehicle moving on is hindered.
  • a locking device is provided, by means of which the tools can be raised and fixed.
  • the device according to the invention has reference to Manufacturing, operation and maintenance have significant advantages. It is simple in construction and therefore inexpensive to manufacture and due to the principle of action of the tools practically without Maintenance work operable.
  • the height adjustment the preferably vertically moving tools completely is not critical, so that even an uneven surface is no problem can be edited.
  • the device according to the invention therefore there is no energy to remove and level the surface spent, as in the known devices necessary is.
  • the unevenness of the surface remains conscious receive, which, on the one hand, makes processing more efficient is possible and, on the other hand, due to the roughness achieved of the processed area, smoothness in the long term is prevented.
  • the tools are therefore independent of the nature of the covering always an optimal engagement effect. simultaneously becomes an excessive impact on the underlying Avoided road surface.
  • Figure 1 shows a schematic representation of a first Device according to the invention with a spring 3 held tool 1 in different positions within a work cycle.
  • Below the spring 3 is a motor 5 driven Drive axis 2 arranged, the two drive elements 21a, 21b which, when the drive shaft 2 rotates about its Rotate the axis and act sequentially on the spring 3, see above that this occurs twice with each revolution of the drive shaft 2 is raised and can fall back again.
  • the Power transmission from the motor 5 to the drive shaft 2 for example by means of a chain or a toothed belt 51.
  • the tool 1 is in a when lifting the spring 3 Reset position out of which it is by spring force accelerated down to a position where it powerfully into the snow or ice surface to be processed 9 intervenes.
  • the Drive element 21 has an oblique, optionally curved rising first flank 211 along which the counter element 32 is led upwards, and a second steeply sloping Flank 212 along which the counter element 32, as soon as it Step from the first flank 211 is practical can drive down freely.
  • the counter element 32 is by the first edge 211 of the drive element 21b raised until it is maximally deflected in the position of FIG. Subsequently, the counter element 32 becomes abrupt released, so that, as shown in Figure 1d, again after can jump down.
  • the tool 1 is at the free end of the spring 3 by means of a Joint 33 attached, so that in the snow or ice Penetrated tool 1 deflects as soon as the on a Vehicle-mounted device is moved.
  • the snow or Ice covering is therefore caused by the penetration of the tools roughened without the vehicle hindering the onward journey becomes. If the vehicle has sufficient tractive power, it can the tool 1 can also be firmly connected to the spring 3. As a result, the processed covering 9 is not only opened, but broadened even further.
  • the Drive elements 21a; 21b can be configured such that the Tools immediately after hitting the base 9 be raised again.
  • the inventive device is from the side shown so that only one tool 1 is visible.
  • the Drive shaft 2 are several side by side arranged tools 1 driven. Raising and lowering the tool 1 does not necessarily have to be at the same time respectively.
  • the axis 2 prevents the tools 1 from falling through the snow can drive into the road surface. Axis 2 therefore also serves as a lower stop for the Tools 1.
  • Figure 2 shows a schematic representation of a second device according to the invention in which the spring 3 laterally protruding lever piece 36, which sequentially with four different ones on the drive shaft 2 arranged drive elements 21 cooperates. A Rotation of the drive shaft 2 therefore causes four working cycles the driven tools 1.
  • Figure 3 shows the inventive device in one further preferred embodiment.
  • a spring 3 (see Figures 1 and 2) is one-sided by means of a Joint 38 mounted rod 30 is provided, which like the spring 3rd is cyclically raised by the drive shaft 2.
  • the Acceleration of tool 1 after its release takes place in in this case in each case by means of the dead weight of the tool 1 and the associated parts 30, 33.
  • the device of Figure 3 also has a locking device on, by means of which the tools 1 for the Decommissioning of the device can be raised.
  • a lever 8 is provided, which by means of a bearing 81 is rotatably connected to the mounting device 4 and by means of a holding element 82 can be locked.
  • Figure 3a the device in operation.
  • Figure 4 shows a further device according to the invention, at the tools 1 also with rotatably mounted rods 30 are connected.
  • the tools 1 are of the type Piano hammer between an end position and one Reset position pivoted about a shaft 39.
  • the drive elements 21 of the drive shaft 2 in this Device directly on the tools 1, which periodically a protruding part 100 is gripped, raised and dropped be left.
  • the drive shaft 2 which is mounted along the axis x, in this Embodiment driven by a gear 22 becomes.
  • Figure 5 shows an inventive device in which the Tools 1 not connected to springs 3 or rods 30, but are slidably mounted in the mounting device 4 and are driven directly by means of a drive shaft 2.
  • the device according to the invention can be used in conjunction with various vehicles are used, either by the user or by means of a motor vehicle via the relevant traffic route.
  • These professional Measures are only schematic in Figures 1, 2 and 3 shown (see bike 7).
  • Figure 6 shows the device of Figure 5 prepared for Installation on a lawnmower in accordance with U.S. Pat. No. 4,278,133.
  • the lawn cultivator has a drive device 5, of which, for example, by means of a Timing belt 51 a torque on the gear 22 and Drive shaft 20 is transmitted.
  • a lever 8 which is operated manually can be.
  • the device can therefore by a specialist in easily integrated into existing vehicles and if necessary, be adjusted accordingly.
  • FIG. 7a and Figure 7b show an inventive Device with a displaceable in a holder 10 stored and supported on a return spring 3 Tool 1, which is a hydraulic or pneumatic Drive device 5 is driven.
  • the drive device 5 has a chamber 51 into which a Piston 12 connected to tool 1 protrudes.
  • the tool 1 is displaced by a control unit 58 a first valve 52 opened, through which one in a line 55 led medium under pressure into the chamber 51 becomes.
  • the first valve 52 is closed and a second valve 53 opened, whereby the medium from the piston 12 of the on the Return spring 3 supported tool 1 from chamber 51 is ousted.
  • the tools can therefore be selected in Clock cycles and with selectable acceleration against the pad be carried out, whereby one of the present conditions adapted effect can be achieved.
  • the device according to the invention was preferred in Embodiments described and shown. Based on Teachings according to the invention are numerous other technical ones Embodiments of the described device can be implemented. On the one hand there are different materials, metals or also Plastics, usable for the production of the device parts.
  • the tools 1 are preferably made of hard metal, so that on the one hand they are sufficiently heavy to to have a corresponding effect, and on the other hand a long service life can be used.
  • the tools 1 can be shaped in different ways.
  • the tools 1 can have multiple tips be provided, whereby a better surface effect is achieved becomes.
  • the device according to the invention can also be advantageous can be used together with a salt or pebble shaker, since salt and pebble after the covering 9 is opened in the penetrate open columns and therefore a better effect unfold.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
EP02405654A 2002-07-27 2002-07-27 Appareil pour briser les couches de neige et de glace Withdrawn EP1384823A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02405654A EP1384823A1 (fr) 2002-07-27 2002-07-27 Appareil pour briser les couches de neige et de glace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02405654A EP1384823A1 (fr) 2002-07-27 2002-07-27 Appareil pour briser les couches de neige et de glace

Publications (1)

Publication Number Publication Date
EP1384823A1 true EP1384823A1 (fr) 2004-01-28

Family

ID=29797361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02405654A Withdrawn EP1384823A1 (fr) 2002-07-27 2002-07-27 Appareil pour briser les couches de neige et de glace

Country Status (1)

Country Link
EP (1) EP1384823A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828487A (zh) * 2011-06-13 2012-12-19 金平 一种扫雪除冰机械装置
CN102943448A (zh) * 2012-11-28 2013-02-27 杜松林 除雪机上用于刀片剁雪的弹力动力装置
CN105648970A (zh) * 2016-04-05 2016-06-08 哈尔滨共阳科技咨询有限公司 一种道路桥梁用除冰装置
CN105932630A (zh) * 2016-05-30 2016-09-07 国网山东省电力公司曹县供电公司 输电线路除冰装置
CN107740378A (zh) * 2017-10-13 2018-02-27 哈尔滨工程大学 一种优化的路面去冰机
CN108468304A (zh) * 2018-03-29 2018-08-31 傅飞 一种公路冰雪铲除机
CN111705738A (zh) * 2020-06-11 2020-09-25 杨金伯 一种新型磁吸式铲雪装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE17530C (de) * 1 B. HEISSE in Berlin, Stralsunderstr. 21 Neuerungen an Eispickmaschinen
US1519249A (en) * 1920-09-02 1924-12-16 Friedman Samuel Snow gathering and loading machine
US1745100A (en) * 1928-10-25 1930-01-28 Frank E Johnston Roughening machine
FR1451735A (fr) * 1965-10-25 1966-01-07 John Mac Donald & Co Pneumatic Appareil de dégrossissage ou de smillage à outils multiples
US4278133A (en) 1978-07-03 1981-07-14 Marcellus Roland De Attachments for lawn edgers
US4443958A (en) 1981-04-28 1984-04-24 Huotari Veijo E Means for removing snow from road
US5140763A (en) 1991-02-11 1992-08-25 Nichols Iv Charles W Snow removal apparatus
JPH09228336A (ja) * 1996-02-28 1997-09-02 Tadamasa Abe 凍結路面にトラバーサル防滑条痕を形成する方法、お よびトラバーサル防滑条痕形成装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE17530C (de) * 1 B. HEISSE in Berlin, Stralsunderstr. 21 Neuerungen an Eispickmaschinen
US1519249A (en) * 1920-09-02 1924-12-16 Friedman Samuel Snow gathering and loading machine
US1745100A (en) * 1928-10-25 1930-01-28 Frank E Johnston Roughening machine
FR1451735A (fr) * 1965-10-25 1966-01-07 John Mac Donald & Co Pneumatic Appareil de dégrossissage ou de smillage à outils multiples
US4278133A (en) 1978-07-03 1981-07-14 Marcellus Roland De Attachments for lawn edgers
US4443958A (en) 1981-04-28 1984-04-24 Huotari Veijo E Means for removing snow from road
US5140763A (en) 1991-02-11 1992-08-25 Nichols Iv Charles W Snow removal apparatus
JPH09228336A (ja) * 1996-02-28 1997-09-02 Tadamasa Abe 凍結路面にトラバーサル防滑条痕を形成する方法、お よびトラバーサル防滑条痕形成装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 01 30 January 1998 (1998-01-30) *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828487A (zh) * 2011-06-13 2012-12-19 金平 一种扫雪除冰机械装置
CN102943448A (zh) * 2012-11-28 2013-02-27 杜松林 除雪机上用于刀片剁雪的弹力动力装置
CN105648970A (zh) * 2016-04-05 2016-06-08 哈尔滨共阳科技咨询有限公司 一种道路桥梁用除冰装置
CN105932630A (zh) * 2016-05-30 2016-09-07 国网山东省电力公司曹县供电公司 输电线路除冰装置
CN105932630B (zh) * 2016-05-30 2018-05-15 国网山东省电力公司曹县供电公司 输电线路除冰装置
CN107740378A (zh) * 2017-10-13 2018-02-27 哈尔滨工程大学 一种优化的路面去冰机
CN107740378B (zh) * 2017-10-13 2019-11-01 哈尔滨工程大学 一种优化的路面去冰机
CN108468304A (zh) * 2018-03-29 2018-08-31 傅飞 一种公路冰雪铲除机
CN111705738A (zh) * 2020-06-11 2020-09-25 杨金伯 一种新型磁吸式铲雪装置
CN111705738B (zh) * 2020-06-11 2021-12-17 台州市路桥昱强塑料有限公司 一种新型磁吸式铲雪装置

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