• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a new method for manufacturing, stabilizing and renovating weatherproof and safe to drive, which is characterized in that in the course of a continuous process in a first step by a slowly moving along the road or roadside scattering - by means of the cab adjustable control device regardless of the driving speed - per unit length, in particular running meter banquet, continuously applied respectively on the banquet material, while driving online adapted amount of fast setting, hydraulic binder, applied in a dry, especially powdery, state on the banquet and There is moistened only to protect against subsequent dust with small amounts of moistening water, only in a second step by means of special with the spreading trolley (1) entrained binder mixing water acted upon with high pressure with mixing chamber Eustured banquet-Fräseinrichtung the processed in the first step with the binder acted banquet material is processed into a kind of earth-moist banquet material lean concrete, which is deposited at the location of the previously passed banquet in substantially its original width corresponding width and final consolidation by means of surface pressure on the newly deposited banquet ausübender vibrating plate od. Like. After-treated, and given or, if necessary, on the discarded, earth-moist banquet material lean concrete an evaporation inhibitor layer is applied, the banquet renovation performing chassis and its Spezialstreuwagen.
    公开号:AT516837A4
    申请号:T50411/2015
    申请日:2015-05-21
    公开日:2016-09-15
    发明作者:
    申请人:Dw Tech Gmbh；
    IPC主号:
    专利说明:

    Banquet stabilization method and apparatus for carrying out the same
    As part of the refurbishment of banquets of roads, side roads and roads in various regions and communities was found that there are constantly and repeatedly "problem Bankette", despite the previous banquet renovation - completely flushed out and destroyed after the first heavy rain and storms are. Not infrequently, individual banquets may even need to be redeveloped several times a year.
    In addition to the various ways of refurbishing banquets, in particular refilling of gravel material several times a year, filling in the problem areas with hard asphalt or concrete, binding the banquet material with spray asphalt and / or laying lawn grass stones at the banquet, a new method of banquet stabilization has been developed in recent years. In this case, a hydraulic binder is incorporated with the addition of water into the ballast material on the roadway edge, for example, milled, and the loosened material is then compressed again.
    Due to the incorporated binder, the banquet material is cured and consequently has a much longer shelf life. The advantage of banquet stabilization is that the relationship between running costs and shelf life is much better than with any other known remediation process.
    The usual way of stabilizing banquets is essentially the following:
    As a preliminary work excess banquet material must be removed and removed and there must be, for example, by heavy rain caused trenches, dents od. Like. Cleaned and filled. These measures should or must be taken regularly, regardless of the banquet stabilization per se, in any case, since, if e.g. in case of rain the water can not drain away and the banquet acts as a creek bed, for example, it will never last.
    The invention is now a new process for manufacturing, stabilizing and redeveloping weatherproof and traffic-proof, in each case roads and driveways accompanying the banquets, after which, in particular banketthöheeinsteilendem and -ausgleichenden Verebnen the same a consolidation treatment by milling and mixing in a given depth flat milled banquet material with a, preferably wasserabbindenden binder from the class cements, Puzzuolane, route od., And mixing water is made and placed so prepared, ultimately solidifying banquet material concrete mix in each predetermined height again as a banquet and solidify after planar pressure application to the same is left, which is characterized in that - in the course of a continuous process - in a first step by a slowly along the road or roadside moving spreader - means of the cab from one Dependable control device regardless of the driving speed - per unit length, in particular running meter banquet, continuously each predetermined or matched to the banquet material, while driving online adjusted amount of rapidly setting, hydraulic binder, applied in a dry, especially powdery, state on the banquet and There is moistened only to protect against subsequent dust with small amounts of moistening water - only in a second step by means of entrained by special spreader binder mixing water at high pressure with a mixing chamber equipped banquet milling device prepared in the first step with the binder processed banquet material is processed to a kind of earth-moist banquet material lean concrete, - which at the location of the previously passed banquet in substantially its original width corresponding width again filed and the final solidification by means of surface pressure on the newly deposited banquet practicing vibrating plate od. Like. After-treated, and - given or if necessary, an evaporation inhibiting layer is applied to the deposited, earth-moist banquet material lean concrete.
    Thus, a completely new type of continuous banquet stabilization process has been developed which essentially comprises the following steps:
    By means of a spreader a dry, usually dusty binder, such as e.g. Apply cement to the banquet as evenly as possible in the required quantity. A subsequent tanker, e.g. a tractor with a water barrel wets the binder applied to the banquet so that it does not volatilize during the subsequent milling process. At the same time, the water barrel of this vehicle is connected to the mill by means of a hose and humidifies the banquet material with the cement at high pressure as mixing water, so that the milled, cement-mixed banquet material has earth-moist consistency. By means of a like attached, following vibrating plate od. Like. The milled material is finally, for example, with about 50 kN, pressure-compressed. Especially in dry weather conditions, the banquet must then be kept moist for over two to three days using evaporation inhibitor.
    DE 102012107530 A1 should be mentioned in addition to the prior art, which relates to a method and a device for stabilizing bottom edge zones adjacent to the ceiling of lanes, ie banquets.
    According to this A1, the bottom edge zone is first moistened with the mixing water, then mixed with a binder, the material of the bottom edge zone only then loosened by mixing the applied binder and compacted the loosened, containing the binder banquet or soil material. The method disclosed therein comprises, as a device for carrying out the method, a device carrier vehicle which can be moved on the road surface along the bottom edge zone, ie the banquet, with a boom extending transversely to the direction of travel for the coupling of processing devices.
    Another object of the present invention is a new banquet manufacturing, stabilization and -sanierungs suspension for carrying out the method according to claim 1 with a material of a previously each corresponding to banking height compensation prepared, the solid road surface edge-bordering banquet milling and with a hydraulic binder and the requisite quantity of mixing water mixing banquet milling device, which deposits the prepared in and with it, earth-moist banquet material concrete as a stabilized banquet roadside-accompanying at the site of the original banquet again.
    This chassis to be used according to the invention is characterized in that it has a special scattering trolley with control device adjustable from the driver's cab for a per bankett length unit, in particular a meter, in each case a predefined amount of in dry, powdery state is formed on or on the previously height-balanced banquet to be applied or deposited hydraulic binder and moistening it with moistening water to prevent dust, a - the scattering carriage, possibly with a distance, following - about a connected to the same high-pressure hose with, also controllable by means of control, each necessary amount of mixing water for the binder - banquet-milling device for the milling of - as described - prepared, powdered and moistened material to be rehabilitated original Ba nets and its intensive mixing with the binder and the mixing water and placing the soaked wet banquet material lean concrete in place of the original banquet - further one of the banquet trimmer device, optionally at a distance, following with pressure application device with vibrating plate for the last Solidification of the deposited banquet material lean concrete, - ultimately followed by an evaporation inhibitor coating unit is formed.
    The invention to be used in the new banquet production train, special new scatterer is characterized in particular, that he, preferably equipped with a hydrostatic, also controllable by means of the control device traction drive for precisely adjustable, low driving speed, with a downwards at an angle at an angle to each other running lateral flanks having, preferably elongated, to be filled with the dry, powdery, preferably hydraulic binder transport tray with scraper floor conveyor and discharge and on the outgoing from the same, downwardly directed discharge shaft, preferably on a releasably bonded to the special spreader, own Chassis, arranged, aligned transversely to the direction of travel of the scattering carriage connected, in turn, also by means of the control device longitudinally displaceable conveyor trough with in the same - respectively fahrgeschwindigkei Depending on the desired or required width of the banquet to be laid back, preferably at least to the right, mitverschiebbarer cross auger with binder discharge pipe, hose od. Like. Equipped is ts-dependent continuously adjustable - rotatable.
    The heart of the invention is therefore in particular a novel special spreading trolley with trough and device for dosing and dispensing hydraulic binder combined with water tanks that have been developed specifically for the banquet stabilization according to the invention. The structure should preferably be placed on a 3- or 4-axle truck, which during the milling process usually at a distance in front of the actual banquet milling vehicle with adjustable, constant speed, eg. At about 1.0 km / h, driving and depositing a dry, powdery, hydraulic binder, such as cement, precisely on the asphalt edge of the road surface on the road banquet lying to the right of the vehicle. By means of, in particular housed in the cab, electronic control unit ensures that even at different speeds of the vehicle always the same amount of binder, e.g. about 6.5 kg per meter of banquet, is deposited. The amount of binder to be applied per linear meter is infinitely adjustable from the cab of the special spreader trolley via the control unit.
    The second essential feature is the construction of the new spreader with a water tank, e.g. equipped with a capacity of, for example, at least 7,000 l, which as a precaution od only over hydrants. Like., So with pure water filled. The water is passed while driving by means of a high pressure pump, e.g. with 25 bar, dosed via a high-pressure hose into the mixing chamber or into the mixing chamber of the subsequent banquet router.
    The spreading trolley formed with a truck is advantageously provided with a hydrostatic drive for low speed work of e.g. 0 to 2 km / h, so that the driving speed of the special spreader can be adjusted steplessly to that of the following vehicle with the banquet tiller.
    The new special spreading trolley with the combination of the binder recess and the water tank is designed in such a way that in the middle of the narrow tray bottom a scraper floor with a width of e.g. 600 mm with Mitnehmleisten located, which the binder over the entire body length, e.g. 7,500 mm transported backwards. At the rear end there is a discharge or discharge shaft, which is equipped with an electronic level sensor and controls the drive of the floor conveyor.
    At the foot of the discharge chute is a discharge chute with metering screw, which in particular by means of hydraulic cylinder, stroke, e.g. 700 mm, of course also controlled by the control unit from the driver's cab, which continuously deposits the binder exactly where it is needed.
    For example, two cameras are mounted on the screw conveyor, which transmit to the operator in the cab the position of the depositing or discharging device for the dry binder on a monitor.
    By means of the electronic control unit it is ensured that even at different speeds of the vehicle always the same amount of binder per meter of banquet, so e.g. about 6.5 kg, is stored.
    The binder tank with a capacity of e.g. 20 m3 has at the construction e.g. a width of e.g. 2,500 mm and goes concentric with sloping flanks downwards on the scraper floor with e.g. 600 mm width. Thus left and right of the obliquely running towards each other on both sides of the trough ever a free-standing triangular prism, which can be used over the entire body length for the arrangement of mutual water tanks. The two water tanks are made of sheet steel with internal baffles and are advantageously galvanized as corrosion protection.
    The advantages of the new special spreader used in the process according to the invention are essentially the following:
    By means of the electronic control device which can be regulated from the cab of the special spreader, the desired, equal amount of binder per meter of banquet is always stored at each speed of the new spreading vehicle. The deposited binder is then moistened via a pump with, in particular sprayed, small quantities, water; at the same time, water is pumped through a high-pressure hose at high pressure into the mixing chamber of the banquet trimmer following the special spreader. The spreader thus combines the characteristics of a conventional spreader with those of a water transport vehicle.
    As for the new spreading carriage, it is provided according to the invention that in the longitudinal prismatic cavities, on both sides of the obliquely downwards successive flanks of the transport well of the same each one of these two cavities substantially filling tank for receiving ultimately that of the scattering carriage in the Distance following banquet milling device for the Auffräsen the previously supplied with the dry and dust-wetted binder or occupied banquet material to be supplied, in its amount also by means of the control device continuously controlled mixing water for mixing in the mixing chamber of the banquet-milling device to the earth-moist banquet material Concrete is arranged.
    The new method and the new device for banquet stabilization offers the following significant advantages:
    The removal of the banquet to be rehabilitated to a uniform height and the removal of excess or cohesive material, such as loam or humus, must always be carried out as a preliminary work. The banquet stabilization takes place exclusively in one go, ie continuously with the following successive substeps: 1. Uniform placing of the binder on the prepared banquet by means of the new special scattering trolley. 2. moistening of the deposited binder, also by the special spreading carriage, whereby a container of the same, e.g. is prevented by blowing away as a result of wind gusts and for the binder during the subsequent milling process does not volatilize in the form of dust. 3. There is a supply of the mixing chamber of the banquet tiller with mixing water at high pressure also from the new special spreader. 4. Incorporation of the binder in the banquet by means of the banquet material with the milling cutter previously intimately mixed with the dry binder applied to the banquet, preferably in the front construction on a subsequent milling carrier vehicle, e.g. Tractor. 5. compaction of the intimately mixed and loosened by the cutter banquet material by pressure application by means of vibrating plate, e.g. in a rear attachment of the milling carrier vehicle, as well as subsequent cleaning of the asphalt rim by means of built-in brooms. 6. Usually, an evaporation inhibiting layer is applied immediately after the compaction described in order to prevent too rapid drying of the upper layer of the stabilized banquet, especially in the warm season.
    The invention will be explained in more detail with reference to the drawing:
    1 shows schematically the new continuous process of banquet stabilization by means of a new banquet stabilization train, and FIGS. 2a to 2c show the new special scattering trolley as an essential core component for the concrete implementation of the new process.
    Figure 1 illustrates the new continuously practicable method for stabilizing banquets and the banquet stabilizing train 100 according to the invention.
    The moving on the fixed lane 6 special scattering carriage 1 leads on the one hand, the hydraulic binder 7 and the mixing water 75 for the same. It moves in the direction of travel E at low speed parallel to the edge of the respective solid road surface 6 and has here backwards means 700 for applying the dry hydraulic binder 7, usually cement, which laterally over the special scattering carriage 1, in a Width b1, which corresponds at most to the width b2 of the stabilized banquet 8 to be restored in each case, but usually the substantially smaller width b1, protrudes.
    Immediately after the application of the dry, powdery binder 7, it is slightly moistened by spraying small quantities of the mixing water 75 originating from the special spreading trolley 1 in order to avoid unpleasant dust generation, in particular by the subsequent milling cutter 35.
    The application of the hydraulic binder 7 and the mixing water 75 takes place in each case from the cab 10 adjustable and tuned to the driving speed of the special spreader 1 amounts per meter of banquet. 8
    The corresponding quantity control of the dry binder 7 per meter of banquet 8 by means of a designated, controllable by the cab 10 and there usually built control unit 9 of the special spreader 1, which the application rate of binder 7 from the transport tray 12, see Fig. 2, the same regulates.
    At some distance from the special spreader 1 follows the, e.g. coupled to a tractor 4, means 300 for preparing the - ultimately stabilized - banquet material 80 with the applied to the same by the special spreader 1 dry binder 7 with mixing chamber 3 and banquet cutter 35, in which mixing chamber 3 lifted from the banquet router 35 banquet material 80th together with the previously applied to the same, dry binder 7 is intimately mixed with the over the high pressure hose 78 from the special spreader 1 in its amount to the respective amount of the binder applied 7 mixing water 75 and as earth-moist banquet material binder concrete 87 again is applied at the location of the originally passed banquet 8 in an appropriate amount. The banquet preparation device 300 follows - usually at a certain distance - a banquet stabilizer unit 501 with vibrating plate 55 for the compaction of the earth-moist
    Banquet material binder concrete 87 with broom 56 for the removal of excess material from the solid road surface and, in particular, when the atmosphere is dry, a device 5 for spraying an evaporation inhibiting layer 50 in order to dry the banquet material binder too quickly. Prevent concrete 87.
    By means of this new, continuously operating banquet preparation and stabilization chassis 100, after carrying out the method described, there is a fully stabilized banquet 8 'which requires no special refurbishment and subsequent stabilization, which may be necessary several times a year.
    The special scattering carriages 1 shown in FIGS. 2a to 2c - with otherwise identical reference numerals - can be a per se conventional, here 4-axle transport vehicle for dry, possibly powdery, material, in particular building material, with a transport tray 12 with an angle at an angle α down to each other to be running flanks 11, at the, eg 60 cm narrow, reason a scratching belt 13 by means of motor 131, the speed of which is adjustable by means of adjustable from the cab control unit 9 is driven by means of which each auszubringende amount of binder 7 on a substantially transverse to the vehicle axis or to the direction F of the special -Streuwagens 1 aligned conveyor trough 16 with discharge screw 17, which usually extends right laterally beyond the special scattering trolley 1 in a usually less than the respective banquet width b2 corresponding supernatant b1.
    The conveyed by means of the discharge screw 17, dry binder 7 is discharged approximately in banquet width b via a discharge pipe or a Austragsschlauch 18 on the existing banquet 8.
    Immediately behind the binder discharge unit 700 is a nozzle for easy moistening of the dry, just discharged binder 7 by means of small amounts of the two in between the two sloping flanks 11 of the transport tray 12 and the outer side walls of the special spreader 1 arranged tanks 180, serving for moistening mixing water 75 arranged.
    To the two tanks 180 for the mixing water 75, a high-pressure pump not shown here is connected, at the output of the high-pressure hose 78 for the
    Supply of the banquet cutter 35 shown in Fig. 1 or of the mixing chamber 3, which mixes the introduced banquet material 80 and the binder 7 with the mixing water 75, can be connected.
    权利要求:
    Claims (4)
    [1]
    claims:
    1. A method for manufacturing, stabilizing and redeveloping weatherproof and travel-proof, in each case roads and driveways accompanying banquets, wherein after done, in particular bankethöhe-adjusting and -ausgleichenden Verebnen the same a consolidation treatment by milling and mixing the surface in a given depth refurbished banquet material with a, preferably wasserabbindenden binder from the class cements, Puzzuolane, road od. Like. And mixing water is made and placed in such a prepared, ultimately solidifying banquet material concrete mixture in each case predetermined height again as a banquet and solidified after surface pressure application to the same, characterized in that - in the course of a continuous process - in a first step by a slowly moving along the road or roadside scattering - by means of the cab adjustable control device independent of the Driving speed - per unit length, in particular running meter banquet, continuously each predetermined or on the banquet material adapted while driving online adjusted amount of quick setting, hydraulic binder, applied in a dry, especially powdery, state on the banquet and there only to protect against later dusting with small amounts of moistening water is moistened - only in a second step by means of with the special spreader (1) entrained binder mixing water at high pressure acted upon mixing chamber equipped banquet milling device prepared in the first step with the binder acted banquet material is processed to a kind of earth-moist banquet material lean concrete, - which deposited at the location of the previously passed banquet in substantially its original width corresponding width and the final solidification by means of surface pressure on the newly deposited banquet ausübender vibrating plate od. Like. After-treated, and - given or, if necessary, an evaporation inhibiting layer is applied to the deposited, earth-moist banquet material lean concrete.
    [2]
    2. Banettfertigungs-, stabilizing and -sanierungs suspension for carrying out the method according to claim 1 with a material (80) of a previously each according to banketthhöhen-balancing prepared, the solid road surface randbegleitenden banquet (8) milling and with a hydraulic Binder (7) and the respective required amount of mixing water (75) mixing banquet trimmer means (300) which deposits the prepared in and with it, earth-moist banquet concrete as a stabilized banquet roadside accompanying at the site of the original banquet (8) again , characterized in that - as a banquet stabilizing and renewal train (100) with - a special spreading trolley (1) with control unit (9) adjustable from the driver's cab (10) for a per banquet (8) length unit, in particular -Length meter, each a predetermined amount of in dry, powdery state on or on the previously height-balanced (n) banquet (8) applied or to be applied hydraulic binder (7) and for moistening it with moistening water (75) to prevent dust formation is formed, - a - the scattering carriage (1), optionally with a distance, the following - via a connected to the same High pressure hose (78) with the, also by means of control device (9) controllable, respectively necessary amount of mixing water (75) for the binder (7) can be supplied - Banettfräse means (300; 3, 35) for the milling of the - as described - prepared, powdered and moistened material (8 + 7 + 75) to be rehabilitated original banquet (8) and its intensive mixing with the binder (7) and the mixing water (75) and Depositing the thusly grounded banquet-material lean concrete (87) at the location of the original banquet (8) - further one of the banquet-milling device (300), optionally at a distance, with pressure-applying means having a vibrating plate (35) for the latter Solidification of the deposited banquet material lean concrete (87), - ultimately followed by an evaporation inhibiting layer application unit (5) is formed.
    [3]
    3. special scattering carriage (1) of the banquet stabilizing and -sanier train (100) according to claim 2, characterized in that it, preferably equipped with a hydrostatic, also by means of the control device (9) controllable travel drive for precisely adjustable, low travel speed with a downwardly sloping, each at an angle (a) obliquely running side flanks (11), preferably elongated, with the dry, powdery, preferably hydraulic binder (7) to be filled transport tray (12) with conveyorized conveyor belt ( 13) and discharge slide (14) and to the outgoing from the same, downwardly directed discharge chute (15), preferably on a to the special scattering carriage (1) releasably bound, own chassis (10) arranged transversely to the direction of travel (F) of the spreader (1) aligned, in turn also by means of the control device (9) longitudinally displaceable conveyor trough ( 16) with in the same - each driving speed-dependent continuously adjustable - rotatable, depending on the desired or required width (b2) of the re-laid banquet, preferably at least to the right, mitverschiebbarer cross auger (17) with binder discharge pipe (18), hose od. Like. Is equipped.
    [4]
    4. Special scattering trolley according to claim 3, characterized in that in the longitudinal prismatic cavities, on both sides of the obliquely downwards successive flanks (11) of the transport well (12) of the same each one of these two cavities substantially filling tank (180) for receiving ultimately the banquet-milling device (300; 3, 35) following the spreading carriage (1) for the milling of the banquet material (8+.) which was previously sprinkled or filled with the binder (7) which had previously been moistened with the dry and dust-free moistened material 7 + 75) to be supplied, in its amount also by means of the control device (9) continuously controlled mixing water (75) for its mixing in the mixing chamber (3) of the banquet-milling device (300) to the humidified banquet material lean concrete (87) is arranged.
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP0462899A1|1990-06-20|1991-12-27|Rabaud S.A.|Method for controlling the spreading of binder and means for carrying out this method|
    DE4206994A1|1992-03-05|1993-09-09|Georg Dipl Ing Schmitt|Equipment for stabilising damaged road surfaces - mills off damaged surface, reduces it to small particles, mixes it with hydraulic binder and water, smooths it and compresses it to form new surface|
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    DE102010027328A1|2010-07-15|2012-01-19|Roekens GmbH & Co. KG, Rheine|Method for roughening road surface, involves inspecting road surface by vehicle that is equipped with fluid router and milling out road surface during inspection|
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    DE102012107530A1|2012-08-16|2014-02-20|Leo Läsch|Method for stabilization of cover from edge regions of ground adjacent to roadway i.e. highway, involves sprinkling ground edge region with binder, and compacting bottom of loosened edge region of ground under interference of binder|AT519266B1|2017-04-05|2018-05-15|Oesterreichische Vialit Ges M B H|Street banquet and process for its manufacture|
    DE102017107706A1|2017-04-10|2018-10-11|Avl List Gmbh|Length-adjustable connecting rod with a cylinder-piston unit with anti-rotation|
    CN111764328A|2019-04-02|2020-10-13|广西长长路桥建设有限公司|Handle removal clean-up equipment of concrete road ponding|
    DE102020112949A1|2020-05-13|2021-11-18|Andreas Droege|Device for consolidating a banquet|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50411/2015A|AT516837B1|2015-05-21|2015-05-21|Banquet stabilization method and apparatus for carrying it out|ATA50411/2015A| AT516837B1|2015-05-21|2015-05-21|Banquet stabilization method and apparatus for carrying it out|
    SI201630009T| SI3095916T1|2015-05-21|2016-05-19|Method for shoulder stabilization, device for carrying out said method and special spraying lorry|
    EP16170249.3A| EP3095916B1|2015-05-21|2016-05-19|Method for shoulder stabilization, device for carrying out said method and special spraying lorry|
    HUE16170249A| HUE035633T2|2015-05-21|2016-05-19|Method for shoulder stabilization, device for carrying out said method and special spraying lorry|
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