EP0172062A2 - Maschine zur Umsetzung und Transposition durch Translation von transponierbaren, mobilen Teilern, wie Absperrung bildende Betonblöcke - Google Patents

Maschine zur Umsetzung und Transposition durch Translation von transponierbaren, mobilen Teilern, wie Absperrung bildende Betonblöcke Download PDF

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Publication number
EP0172062A2
EP0172062A2 EP85401393A EP85401393A EP0172062A2 EP 0172062 A2 EP0172062 A2 EP 0172062A2 EP 85401393 A EP85401393 A EP 85401393A EP 85401393 A EP85401393 A EP 85401393A EP 0172062 A2 EP0172062 A2 EP 0172062A2
Authority
EP
European Patent Office
Prior art keywords
machine
wheels
train
blocks
corridor
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.)
Granted
Application number
EP85401393A
Other languages
English (en)
French (fr)
Other versions
EP0172062A3 (en
EP0172062B1 (de
Inventor
Robert Emilien Durand
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.)
TECHNIQUES SPECIALES DE SECURITE
Original Assignee
TECHNIQUES SPECIALES DE SECURITE
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 TECHNIQUES SPECIALES DE SECURITE filed Critical TECHNIQUES SPECIALES DE SECURITE
Priority to AT85401393T priority Critical patent/ATE47735T1/de
Publication of EP0172062A2 publication Critical patent/EP0172062A2/de
Publication of EP0172062A3 publication Critical patent/EP0172062A3/fr
Application granted granted Critical
Publication of EP0172062B1 publication Critical patent/EP0172062B1/de
Expired legal-status Critical Current

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Classifications

    • 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
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers

Definitions

  • the present invention relates to a machine for displacement and transposition by translation of transposable and mobile separators such as concrete blocks constituting markup and determining at least one side of a road or motorway traffic lane.
  • this displacement machine is handling requiring qualified personnel and only allowing changes in the transposition width of the concrete block trains between 2.10 meters and 3.15 meters.
  • this exclusively towable trailer therefore requires a tractor unit of at least 200 horsepower.
  • the object of the present invention is to remedy these drawbacks and to create a machine for displacement and transposition by translation of transposable and mobile separators such as concrete blocks, constituting an autonomous machine, of relatively easy handling and of a great flexibility of intervention.
  • the present invention also aims to create a displacement and transposition machine having very markedly improved performance for taxiway widths whose distance is within a range much greater than that existing at present.
  • the invention relates to a machine for displacement and transposition by translation of transposable and mobile separators such as concrete blocks constituting markup and determining at least one side of a road or motorway traffic lane, machine of the type comprising a guide corridor for successive blocks forming a train of blocks, this corridor presents as a general form of S and having a staggered inlet and outlet, the block train being lifted from the ground, suspended from the guide corridor, crossing this corridor and moved by lateral translation at a predetermined distance corresponding to the width of a track traffic to create a separation barrier between two traffic lanes in opposite directions, a machine characterized in that it comprises control means for adjusting the offset of the entry relative to the exit of the guide corridor, according to an adjustable distance corresponding to a minimum and maximum track width, the entry and exit of the guideway being always parallel to the associated wheels.
  • control means consist of two sets of steered wheels slaved to orientation devices allowing rectilinear movement forwards or backwards as well as a total rotation of the machine.
  • the wheelsets are articulated on a wheel carrier and are controlled by a hydraulic group composed of one motor per wheel, these motors being synchronized to determine their speed.
  • each train of wheels is mounted on a deformable parallelogram ensuring the parallelism of the wheels of each train.
  • the guide corridor is of adjustable height.
  • the guide passage is provided at each end with an additional passage, which can be oriented by means of a jack.
  • the machine includes an automatic guidance of the front of the machine relative to the line of the block train, and an optical reading device of the line drawn on the ground corresponding to the new location of the block train for the guiding the rear of the machine.
  • the machine is self-propelled.
  • the machine 1 for displacement and transposition by translation of separators constitutes a self-propelled machine.
  • This machine has two cockpits 2, 3 for the front wheel train 4 and rear 5.
  • This machine is equipped with a 200 horsepower engine driving a hydraulic group used to supply all the servitudes of the machine. The latter is therefore completely independent. He is likely to move both forwards and backwards.
  • the two steering positions 2, 3 are reversible.
  • This machine is capable of traveling on the road at a speed limited to 28 km / h, which is therefore below the limits requiring a truck driver, registration and passing by the administration of the Mines.
  • the wheelsets 4 and 5 are articulated on orientation devices which allows the pivoting of the machine 1 on itself.
  • the machine 1 is capable of making a U-turn in a reduced space of approximately 10 meters in diameter.
  • the wheel train control means are constituted by a hydraulic group. This hydraulic unit supplies a 40 horsepower motor for each of the wheels of the wheel sets 4 and 5. Each of the wheels is steered. The speeds of the motors are synchronized and controlled by means of a lever making it possible to more or less open the oil supply. Each engine controlling the wheels also constitutes an engine brake.
  • the control means constituted by the sets of steered wheels 4 and 5 slaved to orientation devices allow both a rectilinear movement forwards and backwards as well as a total rotation of the machine 1.
  • the wheelsets 4 and 5 are articulated on a wheel carrier 6, this wheel carrier 6 can be constituted by a deformable parallelogram ensuring the parallelism of the wheels of each train.
  • the chassis 7 of the machine 1 carries a motor pump 8 and an oil tank 9 making it possible to supply the various control members such as the jacks making it possible to orient the wheelsets 4 and 5 as a function of the width of displacement by lateral translation of concrete block train.
  • This train of concrete blocks is supported by a guide corridor 10 having a general shape of S.
  • This guide corridor provided with rollers, makes it possible to take care of the concrete blocks by lifting them from the ground and then by causing them to move by lateral translation in a suspended position, from inlet 11 to outlet 12 where the blocks are deposited on the new chosen markup line.
  • Each set of wheels 4 and 5 is articulated on a wheel carrier 6 in a fixed position relative to the chassis of the machine.
  • the inclination of the wheels in a vertical plane relative to the axis of the chassis of the machine is given at the front and at the rear by the action of a hydraulic cylinder controlled by a lever opening more or less an inlet oil.
  • the wheelsets 4 and 5 are mounted on a deformable parallelogram ensuring the parallelism of the wheels of each train.
  • the chassis 7 of the machine is supported by the wheel carriers 6 by means of front and rear jacks 13.
  • the cylinders 13 and 14 make it possible to adjust the altitude of the guide corridor 10 allowing the concrete blocks to be transferred.
  • the guide corridor is therefore of adjustable height. This compensates for any irregularities between the point where the concrete blocks are laid and the area where the wheels roll.
  • This height adjustment of the guide corridor 10 also makes it possible to take or deposit blocks at a different level between the front and the rear of the machine 1. Thus, for example, it is possible to take care of blocks on a sidewalk and place them on a road or vice versa.
  • the guide corridor 10 of the concrete blocks intended to be moved by lateral translation, is shown in its rest position used for moving the machine 1.
  • This guide corridor 10 has a general form of S. It consists of pairs of rollers mounted in such a way that they support the concrete blocks by supporting them, that is to say in the suspended position while rubbing as little as possible on the concrete.
  • Each of the rollers, not shown in this figure, is mounted on sealed bearings ensuring excellent rotation.
  • the guide corridor 10 is provided at each of its ends 11, 12, with an additional corridor 15, 16.
  • the additional corridors 15, 16, mounted in an articulated manner at the entrance and at the exit of the corridor 10, are orientable through a jack.
  • the machine 1 is positioned so that the offset of the front wheel train 4 and the rear wheel train determines an average distance corresponding to the average width of a taxiway which is 3.75 meters .
  • the entry and exit from the guideway are always parallel with respect to the associated wheels.
  • the two additional passages 15, 16 are oriented exactly in the axis of the ends 11, 12 of the guide passage 10.
  • the machine 1 determines a minimum track width of about 2.10 meters. In this position, the wheelsets 4 and 5 are opposite one another.
  • the guide corridor 10 determines a minimum width of movement of the concrete blocks due to the fact that the additional corridors 15, 16 are oriented outward relative to the axes of the entrance 11 and from the exit 12 from the corridor 10. This orientation towards the outside of the additional corridors 15, 16, parallel to the associated wheels makes it possible to decrease the laying and recovery width of the concrete blocks.
  • the machine 1 is shown according to the maximum offset between the front wheel train 4 and the rear wheel train 5. According to this position, the additional lanes 15, 16 are oriented inward relative to the the axis of the entrance and exit 11, 12 of the corridor 10. This offset makes it possible to increase the laying width up to approximately 5.50 meters.
  • the entry axis and the exit axis of the assembly constituted by the additional passage 15, the S-shaped passage 10 and the additional exit passage 16, are , on the one hand, parallel to the line of the blocks to be taken, and, on the other hand, parallel to each other. This is achieved through the configuration of the machine. It is enough to play on the orientation of the rear wheels while the machine is moving to go to its working area, to put the chassis 7 in the so-called "crab" position until this configuration is obtained.
  • the machine 1 is provided with an automatic guiding of the front of the machine relative to the line of the train of concrete blocks.
  • a probe is provided sliding on the line of blocks which calls in one direction or the other the steering cylinder of the wheels according to the relative movement of these wheels relative to the concrete blocks.
  • This automatic guidance simplifies piloting on the front of the machine from cabin 2.
  • the machine 1 also includes a detection device such as a device for optical reading of the line drawn on the ground corresponding to the new location of the train of concrete blocks for guiding the rear of the machine 1.
  • a detection device such as a device for optical reading of the line drawn on the ground corresponding to the new location of the train of concrete blocks for guiding the rear of the machine 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Road Paving Machines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Road Repair (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
EP85401393A 1984-07-09 1985-07-09 Maschine zur Umsetzung und Transposition durch Translation von transponierbaren, mobilen Teilern, wie Absperrung bildende Betonblöcke Expired EP0172062B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85401393T ATE47735T1 (de) 1984-07-09 1985-07-09 Maschine zur umsetzung und transposition durch translation von transponierbaren, mobilen teilern, wie absperrung bildende betonbloecke.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8410899A FR2567170B1 (fr) 1984-07-09 1984-07-09 Engin de deplacement et de transposition par translation de separateurs transposables et mobiles tels que des blocs de beton constituant un balisage.
FR8410899 1984-07-09

Publications (3)

Publication Number Publication Date
EP0172062A2 true EP0172062A2 (de) 1986-02-19
EP0172062A3 EP0172062A3 (en) 1987-05-20
EP0172062B1 EP0172062B1 (de) 1989-11-02

Family

ID=9305938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85401393A Expired EP0172062B1 (de) 1984-07-09 1985-07-09 Maschine zur Umsetzung und Transposition durch Translation von transponierbaren, mobilen Teilern, wie Absperrung bildende Betonblöcke

Country Status (4)

Country Link
EP (1) EP0172062B1 (de)
AT (1) ATE47735T1 (de)
DE (1) DE3574036D1 (de)
FR (1) FR2567170B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300510A1 (de) * 1987-07-24 1989-01-25 Hastasider Metal S.R.L. Verfahren und Vorrichtung zum Unterhalten von Leitplanken an Ort und Stelle
FR2678872A1 (fr) * 1991-07-11 1993-01-15 Gestra Sarl Dispositif pour realiser un deplacement lateral d'une serie d'elements de balisage de voie de circulation routiere lies les uns aux autres.
EP0605976A1 (de) * 1993-01-04 1994-07-13 Energy Absorption Systems, Inc. Vorrichtung zur Verlagerung einer Fahrseitenbegrenzung
FR2826675A1 (fr) 2001-07-02 2003-01-03 Sarl Gestra Dispositif pour realiser un deplacement lateral de divers elements de balisage de voie de circulation routiere liaisonnes rigidement entre eux
CN103806383A (zh) * 2014-03-04 2014-05-21 扬州大学 一种智能公路护栏安装机械
CN105102720A (zh) * 2013-03-08 2015-11-25 林赛运输解决方案公司 用于拾取和重新定位道路屏障段的串列的设备和方法
CN113152214A (zh) * 2021-03-03 2021-07-23 山东索玛特机械设备制造有限公司 一种新型可调宽度的压路机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110565555B (zh) * 2019-09-16 2021-12-07 新昌县凌智机械有限公司 一种交通工程用的小路段施工用的限宽装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017200A (en) * 1976-04-28 1977-04-12 Woods Jr Frank W Highway lane divider barrier and apparatus for shifting the same
AU535245B2 (en) * 1981-02-06 1984-03-08 Barrier Systems, Inc. Roadway lane divider

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300510A1 (de) * 1987-07-24 1989-01-25 Hastasider Metal S.R.L. Verfahren und Vorrichtung zum Unterhalten von Leitplanken an Ort und Stelle
US4876784A (en) * 1987-07-24 1989-10-31 Hastasider Metal S.R.L. Method for on-site maintenance of guardrails
FR2678872A1 (fr) * 1991-07-11 1993-01-15 Gestra Sarl Dispositif pour realiser un deplacement lateral d'une serie d'elements de balisage de voie de circulation routiere lies les uns aux autres.
EP0527093A1 (de) * 1991-07-11 1993-02-10 SARL GESTRA Société à Responsabilité Limitée de droit français Anlage zur Querversetzung von untereinanderverbundenen Strassenleiteinrichtungselementen
EP0605976A1 (de) * 1993-01-04 1994-07-13 Energy Absorption Systems, Inc. Vorrichtung zur Verlagerung einer Fahrseitenbegrenzung
FR2826675A1 (fr) 2001-07-02 2003-01-03 Sarl Gestra Dispositif pour realiser un deplacement lateral de divers elements de balisage de voie de circulation routiere liaisonnes rigidement entre eux
CN105102720A (zh) * 2013-03-08 2015-11-25 林赛运输解决方案公司 用于拾取和重新定位道路屏障段的串列的设备和方法
CN105102720B (zh) * 2013-03-08 2017-09-08 林赛运输解决方案公司 用于拾取和重新定位道路屏障段的串列的设备和方法
CN103806383A (zh) * 2014-03-04 2014-05-21 扬州大学 一种智能公路护栏安装机械
CN113152214A (zh) * 2021-03-03 2021-07-23 山东索玛特机械设备制造有限公司 一种新型可调宽度的压路机

Also Published As

Publication number Publication date
FR2567170B1 (fr) 1988-02-26
FR2567170A1 (fr) 1986-01-10
DE3574036D1 (en) 1989-12-07
EP0172062A3 (en) 1987-05-20
ATE47735T1 (de) 1989-11-15
EP0172062B1 (de) 1989-11-02

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