• 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:
    1. BEARING FRAME SHOT. DEVELOPMENTS FOR PROTECTION OF PLANTS, containing a box-shaped beam, uniformly narrowing section, in order to reduce the metal consumption and the cost of making the frame with its high strength, the beam is made in the form of a two и profile and with a flange flange and two walls bent at an angle with flange flanging or curved, the walls in the free zones of the stresses are connected to each other by stiffeners, and the walls are connected to each other along their flange flanging or edges. 2. Frame POP.1,This is due to the fact that the cavity between the walls and the walls themselves is filled with O) foam made of artificial materials with low density. : d X (rig.1
    公开号:SU1153808A3
    申请号:SU823442797
    申请日:1982-05-24
    公开日:1985-04-30
    发明作者:Кишш Акош；Бончер Берталан；Ладаньи Ласло；Тюндик Ференц
    申请人:Мезегаздашаги Гепдьярто Еш Солгалтато Валлалат (Инопредприятие)；
    IPC主号:
    专利说明:

    The invention relates to construct · days of bearing frames or beams, mainly spraying agricultural machines.
    Known conical supporting beam 5 for a sprayer having a circular cross section, filled inside with foam of artificial material And
    The disadvantages of such a beam are a large metal consumption, increased cost, and a small working width.
    The most cumbersome technical solution to the proposed one is the frame 15 for sprayers, made in the form of a beam of box-shaped uniformly tapering section [2].
    The disadvantages of such a beam are increased metal consumption, high manufacturing cost.
    The purpose of the invention is the reduction of metal consumption and the cost of manufacturing the frame.
    This goal is achieved 25 by the fact that in the supporting frame of spraying devices for plant protection containing a box-shaped beam that is uniformly tapering, the beam is made in the form of two U-belts of 30 different profiles with flanged flanges and two walls bent at an angle with flanged flanges or curved, and the walls in stress-free zones are connected to each other by stiffeners, and the belts and walls are connected to each other along their flange flanges or edges.
    In addition, the cavity between the belts and the walls is filled with foam from
    A ~ A low density artificial materials.
    In FIG. 1 shows a beam, side view, 1 in FIG. 2 - beam, section AA in FIG. 1; in FIG. 3 - the second embodiment of the beam, cross section.
    The beam (Fig. 2) consists of two belts 1 made of sheet steel, connected by two curved walls 2 of sheet steel, provided with flange flanges at the edges 3. A cavity is formed between the curved parts of the wall 2 and the belt 1. The beam is equipped with two stiffeners 5 s holes 6 located on the axis of symmetry. The walls 2 of the belts 1 are interconnected by means of flange flanges 3, edges 7 and flanges 8. The beam has a middle element 9 with edges or flanges 10. The ribs 5 also have flanges 11.
    The flange 8 of the belt 1, the flange 3 of the wall 2, as well as the flanges 11 of the stiffener 5 are connected to each other mainly by spot or seam welding.
    Wall 2 (Fig. 3) can be made U-shaped with a bend over a large radius. Wall 2 is in contact with the middle element 9.
    The cavity 4 is filled with reinforcing foam of artificial materials.
    I
    This embodiment of the beam allows you to reduce weight and metal consumption, and the decrease in the volume of the cavity filled with foam, significantly reduces the cost of the manufacturing process.
    fig.Z
    VNIIIPI Order 2521/44
    Circulation 743 Subscription
    PPP ’Patent Branch
    Uzhhorod, st. Project, 4
    权利要求:
    Claims (2)
    [1]
    1. CARRYING SPRAY FRAME-
    YOURSELF. DEVICES FOR PLANT PROTECTION, containing a beam of a box-shaped, uniformly tapering section, characterized in that, in order to reduce the metal consumption and the cost of manufacturing the frame with its high strength, the beam is made in the form of two I-shaped belts with flanged flanges and two walls bent at an angle with flanged flanges or curved, and the walls in the zones free of stresses, connected to each other by stiffeners, belts and walls connected to each other by their flange flanges or edges.
    [2]
    2. The frame according to claim 1, characterized in that the cavity between the belts and the walls is filled with foam made of artificial materials with a low density.
    808 “‘‘IG”
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1153808A3|1985-04-30|Load-carrying frame of spraying machines for plant protection
    US20040069151A1|2004-04-15|Food processing apparatus
    DE2748695A1|1978-05-11|REINFORCEMENT ARRANGEMENT ON STEAM GENERATORS
    JPH0339534A|1991-02-20|Column-beam joint structure
    SU781293A1|1980-11-23|Truss with parallel belts
    RU2056502C1|1996-03-20|Emergency extension ladder
    SU924302A1|1982-04-30|Rafter truss
    RU2621573C1|2017-06-06|Sprinkling machine
    SU607918A1|1978-05-25|Reinforced concrete truss
    RU2032041C1|1995-03-27|Metal triangular girder
    RU191840U9|2020-03-26|FRAME OF A DEEP WAGON
    SU1763605A1|1992-09-23|Reinforcing frame of edge ferroconcrete beam
    RU2061357C1|1996-06-10|Hothouse
    SU614190A1|1978-07-05|Metal supporting member
    JPS5688239A|1981-07-17|Shadow mask assembly
    US2735518A|1956-02-21|schopper
    SU692963A1|1979-10-25|Mounting post
    RU2008407C1|1994-02-28|Membrane unit for application
    SU775265A1|1980-10-30|Lattice structure
    RU1795014C|1993-02-15|Building skeleton
    SU107864A1|1956-11-30|Crane bridge
    SU968249A1|1982-10-23|Rafter truss
    SU768911A1|1980-10-07|Sectionized ferroconcrete truss
    SU1013597A1|1983-04-23|Braceless truss
    SU1767124A1|1992-10-07|Girder
    同族专利:
    公开号 | 公开日
    RO87508A|1985-08-31|
    IT1189283B|1988-02-04|
    DD210186A1|1984-06-06|
    DE3214625A1|1982-12-30|
    IT8235822V0|1982-05-21|
    PL236571A1|1983-01-03|
    CS259856B2|1988-11-15|
    RO87508B|1985-08-31|
    ATA136782A|1989-06-15|
    FR2512922B1|1986-06-27|
    GB2098842A|1982-12-01|
    PL129954B1|1984-06-30|
    FR2512922A1|1983-03-18|
    DE3214625C2|1984-01-05|
    GB2098842B|1985-08-21|
    HU181339B|1983-07-28|
    AT389621B|1990-01-10|
    IT8248480D0|1982-05-21|
    CS385082A2|1988-04-15|
    YU107682A|1986-08-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1989834A|1931-11-25|1935-02-05|Charles G Watson|Method of reenforcing beams|
    US2538961A|1948-11-05|1951-01-23|Hercules Steel Products Corp|Material spreading apparatus|
    US2976647A|1958-04-07|1961-03-28|John W Pickrell|Agricultural spraying|
    FR1363398A|1963-04-30|1964-06-12|Bronzavia Sa|Improvements to folding boom devices for agricultural sprayers and the like|
    US3236456A|1963-10-23|1966-02-22|Deere & Co|Sprayer|
    US3241285A|1964-05-27|1966-03-22|Int Nickel Co|Structural member for supporting loads|
    DD107569A1|1973-12-04|1974-08-12|
    US3927832A|1974-07-31|1975-12-23|Ag Chem Equipment Co|Horizontal boom lift arms|
    GB2050786A|1979-06-01|1981-01-14|Homersham B R Ltd|Irrigation boom structure|FR2562445B1|1984-04-10|1987-08-21|Nodet Gougis|SINGLE-GIRD STRUCTURE SPRAYER RAMP|
    US4711398A|1985-02-12|1987-12-08|E. Allman & Company Limited|Spraying equipment|
    FR2595270B1|1986-03-07|1989-03-03|Evrard Ets|AGRICULTURAL SPRAYING RAMP|
    FR2614560B2|1986-03-07|1989-09-29|Evrard Ets|AGRICULTURAL SPRAYING RAMP|
    US8939383B2|2011-04-29|2015-01-27|Cnh Industrial America Llc|Adhesively bonded frame section for agricultural sprayer boom|
    BR112016010380B1|2013-11-08|2019-08-13|King Agro Europa S L|support for a spray boom for an agricultural sprayer|
    US10258028B2|2015-04-27|2019-04-16|Cnh Industrial America Llc|Sprayer boom with perforated outer walls|
    CN105123654A|2015-07-16|2015-12-09|合肥多加农业科技有限公司|Height adjustment mechanism for spray rod of plant protecting machine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    HU155681A|HU181339B|1981-05-25|1981-05-25|Beam as at least single-stage spraying frame of plant protecting machine|
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