• 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:
    Welded grid structure for securing underground cavities such as mine roads, consisting of two sets or grid systems of parallel straight bars disposed in parallel planes and connected by welding to a third set of bars that extend perpendicular to the first two sets of bars. The bars of the third set are bent to enable them to intersect the planes of the first and second sets but not all intersection points are welded. The non-welded points are in accordance with a predetermined scheme as a result of which the grid system is rigid in the principal direction along the straight bars of the first two sets but is flexible along a direction perpendicular thereto. A process for making the grid structure is also disclosed.
    公开号:SU810089A3
    申请号:SU782616552
    申请日:1978-05-16
    公开日:1981-02-28
    发明作者:Асоньи Чаба；Клаус Иштван；Майтзен Нандор；Кмети Иштван；Пастор Реже
    申请人:Мадьяр Сенбаньасати Трест (Фирма)；
    IPC主号:
    专利说明:

    Reinforcing lattice for goose
    (54) DEVELOPMENTS
    This invention relates to the fastening of earth excavation processes, namely reinforced monolithic reinforcement.
    Known reinforcement grating for lining of mine workings, including
    {(I sew a Hoq eacTBOM of welding longitudinal to second rods, following the suffers of Siberian corks |
    The disadvantage of such reinforcement is uneven distribution. apNoiru1k1kh1kh elements in the design.
    Also known is the rebar for the excavation of cracked openings, including longitudinal rectilinear rods spaced at two parallel planes, and associated with them by tying transverse rods, each of which has a number of consecutive bends in the transverse plane {2}.
    The disadvantages of the known reinforcing lattice are the irrational distribution in the design of the form of implementation of its elements, which is inconsistent with the ability of the roll.
    The purpose of the invention is to increase the carrying capacity of lining.
    This is achieved by the fact that the wide springs have straight lines between the bends, the ear pins are attached, and the bends of the neighboring rods are made in the opposite way, and the sides are shifted out of each other, of the other, the heart is pulled out of the way, which is pulled out of the way. .
    On fv. 1 meoS tzheva a | mate peuimca. Yusch and ft. 2 - vnd A by 1; on . 3 - VK B on flash. one.
    The armament of the relief of the mountain mining works consists of the continuous ribs of the transverse rods 2 connected between the intersections of the millimeters and the millimeters of the pulses. Longitudinal echoes I with a single interval in two in Gao iH enneiauotx in the axis of the bone. Ka sd Nois (rod 2 has a series of subsequent auto sho {easpo ozhezhnyh bends 3 in the transverse waist and amp; moreover, between the bends of the time and the arm areas, to which the crack rod is
    权利要求:
    Claims (1)
    [1]
    Claim
    I
    Reinforcing lattice for supports of mine workings, including longitudinal rectilinear rods spaced in two parallel planes and connected by means of welding transverse rods, each of which has a series of successive bends in the transverse plane, characterized in that, in order to increase bearing the 5 supporting ability, the transverse rods have straight sections between the bends, to which the longitudinal rods are attached, and the bends of adjacent rods are made in opposite directions and with placed relative to each other by a step that is less than the interval of the longitudinal rods t.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU810089A3|1981-02-28|Armature lattice or mine supports
    GB1527856A|1978-10-11|Reinforcement grid for steel concrete construction
    GB1202214A|1970-08-12|Concrete structure reinforcement
    GB1209751A|1970-10-21|Reinforced concrete structure
    US2705929A|1955-04-12|Shell roofing
    ES277115U|1985-01-01|Reinforcing mat for armoured concrete.
    SU1323738A1|1987-07-15|Reinforcement for consolidating a laminated fill-up mass
    GB1098068A|1968-01-03|Reinforcement element for beams and columns made from reinforced concrete
    JP2520034B2|1996-07-31|segment
    SE8204540D0|1982-08-02|TUNNEL
    GB1140453A|1969-01-22|A reinforcing element for reinforced concrete sections
    SU896212A1|1982-01-07|Method of prestraining a girder
    DE4105431C1|1992-06-25|Roof support for mine galleries of spaced arches - has end slab as integral part of lagging mat, whose fold forms slab proper
    SU1177513A1|1985-09-07|Arrangement for strenthening the layers of fill-up body
    SU112379A1|1957-11-30|Flexible plateless shield for the development of powerful steeply dipping layers
    GB994989A|1965-06-10|Improvements in and relating to concrete reinforcement members and apparatus therefor
    SU414356A1|1974-02-05|BEREGOUR ^ REPAIR FACILITY
    SU1145088A1|1985-03-15|Underwater canal for laying pipelines
    SU1661424A1|1991-07-07|Method for working out closely contiguous disrupted coal seams
    AT287776B|1971-02-10|Cavity expansion, especially for tunnels, tunnels or the like. and methods of making such
    SU727779A1|1980-04-15|Three-dimensional roof
    SU574535A1|1977-09-30|Method of developing thick unstable ore body
    GB1044792A|1966-10-05|Improvements in or relating to reinforcements for structural units of reinforced concrete
    SU592913A1|1978-02-15|Device for preventing deformation of flexible water pipe
    SU1642026A1|1991-04-15|Mine lagging
    同族专利:
    公开号 | 公开日
    AT361428B|1981-03-10|
    IT1112258B|1986-01-13|
    JPS541201A|1979-01-08|
    CH628396A5|1982-02-26|
    ES469924A1|1979-09-16|
    CA1091458A|1980-12-16|
    NO781689L|1978-11-20|
    DE2821562A1|1978-11-30|
    FR2391010B1|1983-09-02|
    NL170502C|1982-11-16|
    IT7823517D0|1978-05-17|
    ATA353378A|1980-08-15|
    FR2391010A1|1978-12-15|
    FI781521A|1978-11-18|
    MX146359A|1982-06-16|
    MX150721A|1984-07-05|
    DK215478A|1978-11-18|
    NL170502B|1982-06-16|
    DE2821562C3|1981-07-23|
    US4245926A|1981-01-20|
    PL116008B1|1981-05-30|
    FI781522A|1978-11-18|
    GB1600847A|1981-10-21|
    DE2821562B2|1980-12-11|
    SE7805584L|1978-11-18|
    PL206828A1|1979-02-26|
    NL7805303A|1978-11-21|
    DK215578A|1979-02-22|
    CS231951B2|1985-01-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR1013641A|1949-03-24|1952-07-31|Metal structure for metal constructions and applications of said structure|
    DE1840605U|1960-08-30|1961-11-02|Leon Bekaert|METAL GRID FOR LOADING IN ITS LEVEL.|
    US3381479A|1964-03-06|1968-05-07|Silver S P A|Method of forming a line in a gallery|
    US3347007A|1964-12-18|1967-10-17|Jesse R Hale|Embedded spaced truss structures|
    DE1609659A1|1965-01-19|1970-07-30|Halmstads Jaernsverks Ab|Upper tensile reinforcement and method and device for their production|
    US3407560A|1965-10-21|1968-10-29|Hanns U. Baumann|Expanded, trussed structural assemblance and method of assembly|
    DE1609593B1|1966-06-15|1970-02-26|Baustahlgewebe Gmbh|Reinforcement arrangement for double curved concrete components|
    DE1301886B|1967-09-19|1969-08-28|Werner Lutz Fa|Process for the production of concrete reinforcement meshes with longitudinal bars in two levels and reinforcement produced according to the process|
    US3672022A|1969-04-01|1972-06-27|Wire Core Dev Corp|Wire core structure for sandwich material|
    CH536423A|1971-02-18|1973-04-30|Imex Ag|Method and device for producing reinforcement for concrete ceilings, concrete walls and the like|
    US3751869A|1971-10-04|1973-08-14|F Sparber|Wire support structure|DE3112783C1|1981-03-31|1982-11-04|Dr. R. Fenne Gmbh & Co Eisen- Und Metallprodukte Kg, 4270 Dorsten|Lagging mat for mine support|
    DE3121315C1|1981-05-29|1982-11-04|Dr. R. Fenne Gmbh & Co Eisen- Und Metallprodukte Kg, 4270 Dorsten|Lagging mat for mine support|
    AT378982B|1982-07-02|1985-10-25|Best Baueisen & Stahl|REINFORCEMENT FOR REINFORCED CONCRETE CONSTRUCTIONS, IN PARTICULAR STRUCTURAL MAT, OR BAR SHEET|
    US4489528A|1982-08-18|1984-12-25|Tolliver Wilbur E|Cage spacer|
    FR2535009B1|1982-10-22|1986-10-03|Rehau Plastiks Sa|MESH STRUCTURE, SUPPORT CLIP FOR USE WITH THIS STRUCTURE AND HEATING SYSTEM INCORPORATING THE SAME|
    EP0174670B1|1982-10-22|1988-05-18|REHAU AG + Co|Pipe support for a central heating installation|
    DE3411591C1|1984-03-29|1985-06-13|Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen|Shear reinforcement element for reinforced concrete structures|
    US5015556A|1990-07-26|1991-05-14|Minnesota Mining And Manufacturing Company|Flexographic printing plate process|
    US5096335A|1991-03-27|1992-03-17|The Tensar Corporation|Polymer grid for supplemental roof and rib support of combustible underground openings|
    AU694510B2|1994-06-29|1998-07-23|Ani Corporation Limited, The|Mine roof support|
    GB2300654A|1995-05-04|1996-11-13|Univ Sheffield|Shear reinforcement for reinforced concrete|
    EP1086759A1|1999-09-22|2001-03-28|Smet-Tunnelling N.V.|Eccentric pipe for constructing an underground pipe ceiling and method for the production of an underground pipe ceiling by using a plurality of such pipes|
    CN1771373A|2002-10-30|2006-05-10|布纳斯特科瑞特设备公司|Wire mesh screed|
    US7287356B2|2003-09-16|2007-10-30|Sacks Industrial Corp.|Twin track wire lath|
    US20070039277A1|2005-08-15|2007-02-22|L&P Property Management Company|High tensile grid module for use in concrete construction and method of use|
    US20070039276A1|2005-08-19|2007-02-22|R2M2 Rebar And Stressing, Inc.|Concrete reinforcer and method|
    US8079197B2|2007-01-19|2011-12-20|Suarez Sr Felix E|Interlocking mesh|
    CN102444413B|2011-12-20|2014-01-15|三一重型综采成套装备有限公司|Hydraulic support and top beam thereof|
    US9187901B2|2014-01-14|2015-11-17|Tree Island Industries Ltd.|Self-furring welded wire mesh|
    US9708816B2|2014-05-30|2017-07-18|Sacks Industrial Corporation|Stucco lath and method of manufacture|
    AU2016202745B2|2015-05-18|2021-05-06|Dywidag-Systems International Pty Limited|A reinforcing mesh and method of installing a reinforcing mesh|
    CH711251B1|2015-06-19|2019-02-15|Geobrugg Ag|Lattice structure.|
    US9752323B2|2015-07-29|2017-09-05|Sacks Industrial Corporation|Light-weight metal stud and method of manufacture|
    US9797142B1|2016-09-09|2017-10-24|Sacks Industrial Corporation|Lath device, assembly and method|
    WO2019033197A1|2017-08-14|2019-02-21|Sacks Industrial Corporation|Varied length metal studs|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    HUMA002875|1977-05-17|
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