• 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:
    Apero to place concrete sleepers. Apero comprising a supporting structure (1) formed by a frame (3) on which there is disposed in its upper part a head (2) of rotary fixing, which serve for its attachment to the end of the arm of an excavator or crane; it also has a series of means of guiding and fitting the sleepers in the implement arranged perimetrally to the frame and which have guiding wheels (4), on the other hand, internally the frame has a series of pairs of blades of grip (7), where each pair of gripper blades (7) are arranged facing each other, can rotate in opposite manner at their upper end with respect to a horizontal axis thanks to the opposite displacement of clamping bars driven by hydraulic means or tires the implement allows the simultaneous arrangement and the correct mounting distance of several concrete sleepers, saving time and assembly costs. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2631009A1
    申请号:ES201630215
    申请日:2016-02-25
    公开日:2017-08-25
    发明作者:Justo BERMEJO VALHERMOSO
    申请人:EXCAVACIONES FERBER S L；EXCAVACIONES FERBER SL；
    IPC主号:
    专利说明:

    5
    10
    fifteen
    twenty
    25
    30
    35
    DESCRIPTION
    STEEL TO PLACE CONCRETE CROSS
    OBJECT OF THE INVENTION
    It is the object of the present invention, as the title of the invention establishes, an implement for placing concrete sleepers used in the construction of train vlas.
    Characterizes to the present invention the special configuration and design of the implement that are such that they allow the simultaneous arrangement and at the same time of multiple train sleepers.
    Therefore, the present invention is circumscribed within the scope of the construction of train vlas and particularly among the means employed in the correct placement of sleepers of the train vlas.
    BACKGROUND OF THE INVENTION
    In ferrous vlas, sleepers or sleepers (Latin America) are the transverse elements to the axis of the road that serve to hold together at a fixed distance (gauge or track) to the two rails (rails) that make up the road, ace! how to keep them attached to the ballast, transmitting the weight of the rolling stock to the ballast and, through it, to the ground. They also fulfill the function of giving weight to the whole, so that the initial geometry of the path is maintained as much as possible. They are made of various materials, including wood, iron and concrete.
    As a general rule the sleepers are placed at a distance of 60 cm between them; this can vary between the different road devices that each have distances between specific sleepers. The 60 cm can also vary to avoid that a rail weld can fall on a crossbar with the consequent deterioration of it. This distance is not random, but is based on concrete studies: if they are further away, the sleepers will be lifted at the train's pace and if they are closer, the cost per kilometer of the work will be increased significantly.
    So far the arrangement of the sleepers on the ballast is done individually, with the consequent cost of time and labor.
    5
    10
    fifteen
    twenty
    25
    30
    35
    Therefore, it is the object of the present invention to develop a tool or implement that allows simultaneous arrangement of multiple sleepers so that they are correctly positioned with respect to each other, developing an implement like the one described below and is included in its Essentiality in the first revindication.
    DESCRIPTION OF THE INVENTION
    The object of the present invention is an implement for placing concrete sleepers simultaneously on a bed of ballast or the like, the sleepers being at a precise distance from each other.
    Prior to the arrangement of the sleepers on the bed of ballast, these must be arranged close to the road under construction on a support, for example some wooden stumps, being separated between them just the distance at which they will be mounted on The bed of the road, that is, the separation between the sleepers prior to their placement coincides with the separation they must have in the track once they are fixed.
    The implement is mounted on the end of the boom of a crane and allows to simultaneously capture a multiplicity of sleepers, proceed to raise them to their correct positioning on the ballast bed where they are to be mounted.
    Thanks to the constructive characteristics of the implement, the prior arrangement of the sleepers next to the separate track, the mounting distance and the use of an excavating crane or machine allows to arrange a multiplicity of sleepers simultaneously and all of them at the necessary distance.
    The implement has a general rectangular shape comprising a bearing structure defined by a frame to which a rotating head of union with the mounting machine is attached in its upper and central part, and on which the connection means of the hydraulic actuation are arranged or pneumatic
    Perimetrically within the framework of the supporting structure there are defined guide means for the fitting and subsequent fixing of the sleepers, which in a possible form of realization consist of welded bars that at their lower end have guide wheels.
    5
    10
    fifteen
    twenty
    25
    30
    35
    Inwardly, the frame of the supporting structure has grippers and fasteners for the sleepers. The grip of each sleeper is produced by means of a pair of facing blades. These blades have the possibility of rotating at their upper end with respect to a horizontal axis transverse to the supporting frame. Said rotation of the blades allows to catch and release the sleepers.
    The rotation of the grip blades is carried out simultaneously by means of two bars, one of the bars acting on the blades of one of the sides of each crossbar, while the other of the blades acts on each of the other side of each crossbar .
    The bars in their linear and opposite displacement produce the tilting movement of the grip blades, achieving the fastening or releasing of the sleepers. The bars move linearly by means of hydraulic or pneumatic actuators.
    The implement does not have to be limited to a particular number of sleepers, which can be any number, since in tunnels or bridges where the road margins are narrower and the sleepers cannot be placed horizontally, the implement can have smaller dimensions and serve to place for example 4 sleepers simultaneously.
    Unless otherwise indicated, all the technical and scientific elements used herein have the meaning that the normal expert in the art to which this invention belongs belongs to. In the practice of the present invention procedures and materials similar or equivalent to those described herein can be used.
    Throughout the description and the claims the word "comprises" and its variants are not intended to exclude other technical characteristics, additives, components or steps. For those skilled in the art, other objects, advantages and characteristics of the invention will be derived partly from the description and partly from the practice of the invention.
    EXPLANATION OF THE FIGURES
    To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization thereof, a set of drawings is accompanied as an integral part of said description. where, with an illustrative and non-limiting nature,
    5
    10
    fifteen
    twenty
    25
    30
    35
    represented the following.
    In Figure 1, we can see a general representation of the implement object of the invention.
    In Figure 2, we can see a detail of part of the implement object of the invention.
    In figure 3, we can observe an excavator lifting several sleepers simultaneously.
    PREFERRED EMBODIMENT OF THE INVENTION.
    In view of the figures, a preferred embodiment of the proposed invention is described below.
    In figure 1 we can see the implement object of the invention comprising a supporting structure (1) formed by a frame (3) on which a rotating fixing head (2) is disposed in its upper part, which can have a 360 ° turning capacity, which are used for joining the end of the arm of an excavator or crane.
    In addition, it also has a series of means of guiding and fitting the sleepers in the implement and being able to get caught. Said guiding means, as can be seen in figures 1 and 2, are arranged perimetrically to the frame and facing each other, comprising a bars (5) which, welded to the frame, at their lower end have wheels (4).
    Inside, the frame (3) of the supporting structure (1) has a series of pairs of grip blades (7), where each pair of grip blades (7) are arranged facing each other, they can rotate at their upper end with respect to of a horizontal axis, which produces a tilt of the grip blades (7).
    The rotation of the blades (7) of each pair of grip is opposite, so that the grip or release of the crossbar immediately lodged in the space between each pair of blades (7) occurs.
    The opposite rotation of the blades (7) is achieved by sliding bars (6) in the direction
    contrary to one another, and which are displaced by means of hydraulic or pneumatic actuators, actuated from the rotating fixing head (2) and to which the operating means of the excavator where they are mounted are connected.
    5 Finally, in figure 3 a bulldozer (10) is observed that has the attachment (9) attached to the end of its arm fixed in the invention and that simultaneously has a multiplicity of sleepers (8).
    Describing sufficiently the nature of the present invention, as well as the manner of putting it into practice, it is stated that, within its essentiality, it may be carried out in other forms of realization that differ in detail from that indicated by title of For example, and to which it will also achieve the protection sought, provided that it does not alter, change or modify its fundamental principle.
    fifteen
    权利要求:
    Claims (5)
    [1]
    5
    10
    fifteen
    twenty
    25

    1. - Apero to place concrete sleepers comprising a supporting structure (1) formed by a frame (3) on which a rotating fixing head (2) is arranged in its upper part, which serve to be attached to the end of the arm of an excavator or crane; It also has a series of means for guiding and fitting the sleepers on the implement and that are arranged perimetrically to the frame, on the other hand, inside the frame it has a series of pairs of grippers (7), where each Pair of gripper blades (7) are arranged opposite, they can rotate in an opposite manner at their upper end with respect to a horizontal axis driven by actuation means
    [2]
    2. - Apero to place concrete sleepers, according to claim 1, characterized in that the means for guiding and fitting the sleepers on the implement comprise a bars (5) that are welded perimetrically to the frame and at their lower end have wheels ( 4).
    [3]
    3. - Apero to place concrete sleepers, according to any of the preceding claims, characterized in that the actuation means of the opposite rotation of the blades (7) of each pair is achieved by means of movable bars (6) in the opposite direction of the other.
    [4]
    4. - Apero to place concrete sleepers, according to claim 3, characterized in that the movable bars (6) are driven by means of hydraulic or pneumatic actuators, actuated from the rotating fixing head (2)
    [5]
    5. - Apero to place concrete sleepers, according to claim 1, characterized in that the rotating fixing head (2) has a rotation capacity of 360 °.
    类似技术:
    公开号 | 公开日 | 专利标题
    ES2308949A1|2008-12-01|Machine for unloading and positioning rails on crossties in railway tracks
    ES2244292A1|2005-12-01|Lifting device for lifting persons along the shaft of a wind generator.
    ES2254928T3|2006-06-16|ALIGNMENT MEDIA FOR AN INJECTION MOLDING DEVICE.
    ES2320244T3|2009-05-20|TRANSPORTATION MACHINE FOR VIA CHANGE NEEDLES.
    ES2389151T3|2012-10-23|Safety device for a rail
    ES1132730U|2014-11-12|Car for the construction of a unpuente board in progressive progress |
    ES2631009A1|2017-08-25|Apero to place concrete travies |
    ES2589457T3|2016-11-14|One-way ballast machine
    ES2374727T3|2012-02-21|FRAME WITH SUPPORT ARM IN THE FLOOR FOR A WEIGHT LIFTING MACHINE.
    ES2635044B1|2018-07-05|EXTENSIBLE STEEL TO PLACE CONCRETE CROSS
    ES2599505T3|2017-02-02|Road ballast sanitation machine with digging chain with variable front face
    ES2368272T3|2011-11-15|RAILWAY CONSTRUCTION MACHINE WITH DEVICE TO STABILIZE A MACHINE FRAME.
    ES2538578B1|2016-04-13|Three-wire track change system
    ES2427851B1|2014-09-10|Equipment to form side gutters by dragging a mold
    ES2317746B1|2010-02-04|ARTICULATED PREPODING MACHINE OF CUTTING DISCS.
    ES2351466A1|2011-02-07|Clamp for spherical or similar bodies. |
    ES2331770B1|2010-10-28|MEANS OF FIXING ANTIQUE SECURITY SYSTEM FOR CONSTRUCTION OPERATORS.
    ES2803701A1|2021-01-29|PRE-ASSEMBLED TRACK DEVICE |
    ES1230875U|2019-06-11|ELEVATION AND STABILIZATION DEVICE FOR VINEYARDS WORK MACHINERY |
    ES1059232U|2005-03-16|Aluminum frame |
    ES2355226B1|2012-02-15|BEARING DEVICE FOR HEAVY EQUIPMENT ON THE FERREA ROAD.
    ES1069528U|2009-04-01|Improved personnel elevator |
    ES1182809U|2017-05-12|Filtering machine with chain grating |
    ES2281997B1|2008-08-16|AXIS SYSTEM EQUIPPED WITH DYPLORIS ADAPTABLE TO ANY ROAD WIDTH AND WITH STIBILIZING SWING AXLE FOR EXCAVATORS AND LOADERS ADAPTED FOR THE PERFORMANCE OF WORK AND CIRCULATION BY VIA FERREAS.
    ES2536698T3|2015-05-27|Machine for the manufacture of blocks with a linearly guided support element
    同族专利:
    公开号 | 公开日
    ES2631009B1|2018-06-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO1999024668A1|1997-11-06|1999-05-20|A. Rosenquist Förvaltnings Ab|A rail sleeper fastening and releasing equipment|
    WO2004099504A1|2003-05-12|2004-11-18|Rosenqvist Gruppen Ab|A sleeper-moving arrangement|
    WO2006074668A1|2004-12-22|2006-07-20|Robel Bahnbaumaschinen Gmbh|Grippers for lifting sleepers|
    DE202005000344U1|2005-01-11|2006-05-18|Walter-Heilit Verkehrswegebau Gmbh|Crosstie shifter for forming railway track, has crosstie hanging devices that are arranged in frame in such a manner that crossties are arranged parallel to each other related to crosstie longitudinal direction|
    CN201962565U|2010-12-11|2011-09-07|中铁二十五局集团广州铁路工程有限公司|Clamping positioning device for sleepers|
    CN202164515U|2011-07-04|2012-03-14|株洲旭阳机电科技开发有限公司|Scattering device for sleepers|
    ES2481793A2|2014-02-21|2014-07-31|Ferrovial Agroman, S.A.|Device for squareing sleepers of railway tracks and self-propelled machine comprising said device |
    法律状态:
    2018-06-05| FG2A| Definitive protection|Ref document number: 2631009 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180605 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630215A|ES2631009B1|2016-02-25|2016-02-25|STEEL TO PLACE CONCRETE CROSS|ES201630215A| ES2631009B1|2016-02-25|2016-02-25|STEEL TO PLACE CONCRETE CROSS|
    [返回顶部]