• 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:

    公开号:SU1242001A3
    申请号:SU813245352
    申请日:1981-01-28
    公开日:1986-06-30
    发明作者:Тэншон Люсьен
    申请人:Уийер Дю Бассен Де Лоррэн (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the mining industry and can be used to separately feed the components of a fixing mixture when fastening mining vertical workings.
    The aim of the invention is to increase technological capabilities and improve operating conditions.
    FIG. 1 shows the main part of the device, an axial section; FIG. 2 shows the device assembly, side view; FIG. FIG. 3 shows an application of the plant shown in FIG. 1 in a borehole;
    The device consists of a housing 1, made in the form of a sealed rolling bearing, two ball bearings 2 and 3, provided near its ends, for the shaft 4, which passes through it.
    At one of its ends .5, shaft 4 carries a hub 6, intersected by tubes 7 with uniform angular pitch, for example, two tubes at an angle of 180 relative to each other, radially directed at the hub exit, and then slightly bent, open at their ends distant from the axis and communicating on the axis with the central channel 8, provided in the axis of shaft 4 and passage 1 m to the annular groove 9 of shaft 4, delimiting an annular chamber 10 between the shaft and the housing. The transverse channel 11 communicates the central channel 8 with an annular groove 9 into which the transition channel 12 of the housing 1 goes. Connected by the supply pipe 13. The described unit forms a turnstile 14 with a central supply for spraying the product, which can be supplied under pressure through the pipeline 13.
    The hub 6, on the side opposite to the shaft 4, carries a short shaft 15 along the axis extending the axis of the shaft 4, carrying at its end a wheel 16 in the shape of a cone with an obtuse angle at apex 1 7 that is directed away from the turnstile. The conduit 18 extends along the axis of the wheel 16 near the top 17 and serves as a supply conduit for the pneumatic transport of pre-crushed fiberglass or other suitable granular material, pneumatically transported from the storage intercepter 19 between 10
    1. i
    20
    420012
    due to the ejector 21 supplied by compressed air through the pipeline 22,
    In his. part of the shaft 4 forms to the onus 23 of attachment to the engine 24, formed by a rotary air puncher 25, fed by compressed air through the pipeline 26.
    The unit formed by the turnstile and its body 1, the centrifugal wheel 16, the perforator 25, the pipeline 18 and its ejector 21, as well as the connected pipelines, is mounted on the frame 27 (which is shown only conditionally),. The central tubular element 7, coaxial with the turnstile, is connected in such a way as to leave free of charge the plane of the turnstile and the centrifugal wheel. Casing 28 carries three skis 29 mounted on springs 30 to center the set of apparatus in the mine workings. 2fl Casing 28 terminates with a cone 31 and, a ring 32 for engaging the entire device with the haul rope 33. The frame 27 carries another guide for the haul rope 34 of the haul rope 33,
    . FIG. Figure 3 shows the implementation of remote spraying of glass fiber reinforced emols to strengthen: the walls of a borehole 35 with a diameter of 600 mm in coal-bearing rock and at the same time prevent oxidation of the deposit in the coal-bearing layers. Drilling of the well 35 was carried out in order to improve the ventilation of the excavation drift 36 from the gallery 37 of the excavation section and for the organization of an emergency exit. After drilling a well 35 in a drift 36, a winch 38 is installed for an endless cable 39, 34, 33, returned by means of a block 40 installed in gallery 37,
    thirty
    35
    40
    45
    The device according to the invention is pulled in the borehole due to the ring 32. The turnstile is powered by resin: from the pumping station 41 by means of the pipeline 13, and the centrifuge wheel is fed by the crushed fiberglass, as already shown. Cro
    In addition, the well contains one or more compressed air pipelines that are commonly used in DiaxTax.
    3
    The device works as follows.
    The device is suspended by means of its ring 32 to the rope 33, which passes around block 40 and lowers, in order to return to the winch 38. The latter winds the rope and lifts the device along the borehole 35. During the lift, the rotating perforator 25 is fed with compressed air through pipe 26, it drives shaft 4 into rotation. Thus, the turnstile and centrifugal wheel 16 are rotated. At the same time, the pump station 41 sends the resin through the pipe 13, which passes into the annular chamber 10, is directed through the central channel 8 and exits through the pipes 7; this resin is by centrifugal
    420014
    forces are thrown onto the borehole wall 35.
    At the same time, also the ejector 21 5 is supplied with compressed air through conduit 22 in such a way that the crushed glass fiber contained in the hopper 19 is sucked in through conduit 13, then run through
    10 of the pipeline 18 to exit in front of the centrifugal wheel 16 that meets it. This fiber is discarded by wheel 16 onto the wall of a drilling well 35 at an inclined speed
    5 in such a way that it reaches the wall in the vicinity of the transversal plane of the ejection of the resin by the tuber. Thus, the wall is covered with a layer of resin reinforced with glass fiber 2Q.
    15

    fi, 2
    Editor M. Bandura
    Compiled by L. Berezkina
    Tehred I.Popovich Proofreader V. But ha
    Order 3619/60; Circulation 470. Signature of VNIIPI State Committee of the CCC)
    on affairs of inventions and otkruto 113035, Moscow,, Raushsk nab., 4/5
    ProiyTvOdno-polygraphic enterprise, Uzhgorod, st. Project, 4
    权利要求:
    Claims (5)
    [1]
    1. A device for applying coatings on the walls of vertical mining, containing a housing, nozzle, pipelines for supplying the components of the mixture and filler, the drive, characterized in that, in order to increase technological capabilities and improve operating conditions, it is equipped with a turnstile, centrifugal wheel and bearing-centering elements, while the turnstile and centrifugal wheel are mounted on the same shaft parallel to the longitudinal axis of the production, and the support-centering elements are made in the form of spring loaded which are mounted on the housing with the possibility of translational movement along the walls of the mine, and the pipelines for supplying the components of the mixture and filler are connected to the turnstile and centrifugal wheel, respectively, for supplying the turnstile with flowing or viscous components, and to the centrifugal wheel with powder or fibrous filler.
    [2]
    2. The device according to p. ^ Characterized in that the pipeline for supplying the mixture components to the centrifugal wheel is placed on the side opposite the turnstile.
    [3]
    3. The device according to paragraphs. 1 and 2, characterized in that the centrifugal wheel is made in the form of a cone, the top of which is directed to the outlet end g of the corresponding pipeline for supplying the components to the centrifugal wheel by pneumatic transportation.
    [4]
    4. The device according to paragraphs. 1-3, characterized in that! The turnstile and centrifugal wheel have a common drive, which is used as an electric motor mounted on a shaft common with them.
    [5]
    5. The device according to paragraphs. 1-4, characterized in that it is equipped with a traction means for lowering into the excavation, which is attached to the housing, using a ring.
    SU .. "1242001>
    C 4
    1 12Z
    类似技术:
    公开号 | 公开日 | 专利标题
    US4774905A|1988-10-04|Apparatus for internally coating pipes
    SU1242001A3|1986-06-30|Device for applying coatings on walls of vertical mine workings
    US2740672A|1956-04-03|Conveying apparatus
    US20040074534A1|2004-04-22|Flow development chamber
    US7082955B2|2006-08-01|Axial input flow development chamber
    US3950465A|1976-04-13|Concrete pipes
    FI73166C|1987-09-10|Method and apparatus for bonding particulate material, in particular chips.
    US4950356A|1990-08-21|Method of and apparatus for lining pipes
    GB1410201A|1975-10-15|Centrifugal ore concentration
    US2161553A|1939-06-06|Means of conveying and mixing comminuted material
    US4416672A|1983-11-22|Degasser
    US10208576B2|2019-02-19|Pump system for delivering viscous or partially viscous media from a borehole
    CA2364516C|2010-10-19|Flow development chamber
    CN1017039B|1992-06-17|High-speed screw-venturi system and bulk material conveying method
    CN102713151A|2012-10-03|Segments and apparatus for high wall mining including fluid feed
    US4218881A|1980-08-26|Belt conveyor drive system
    US2290809A|1942-07-21|Dust spraying apparatus
    US4405265A|1983-09-20|Method and apparatus for the continuous transfer of particulates from a liquid conveying medium to a gaseous conveying medium
    US3612615A|1971-10-12|Continuous hydraulic ore hoisting system
    JPH0893394A|1996-04-09|Device for carrying moist self-adhesive material by air and injecting said material
    US4497605A|1985-02-05|Centrifugal pump for transferring solid particles from a low pressure zone into a high pressure zone
    CN205668814U|2016-11-02|Charging device
    US4499957A|1985-02-19|Method for removing earth cuttings from holes being formed by a pneumatically exhausted drill tool
    US4609021A|1986-09-02|Log debarker
    SU1339247A1|1987-09-23|Method of receiving hydraulic mixture and recirculation of used water
    同族专利:
    公开号 | 公开日
    AT5912T|1984-02-15|
    JPS56121655A|1981-09-24|
    US4377127A|1983-03-22|
    EP0033281A1|1981-08-05|
    FR2474351B1|1985-05-31|
    BR8100473A|1981-08-18|
    FR2474351A1|1981-07-31|
    DE3161903D1|1984-02-23|
    EP0033281B1|1984-01-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1971535A|1931-12-08|1934-08-28|Albert G Perkins|Apparatus for coating pipe|
    US2168917A|1937-04-03|1939-08-08|Albert G Perkins|Apparatus for coating pipes and the like|
    US2297099A|1940-02-08|1942-09-29|John M Crom|Tunnel lining machine|
    FR1084168A|1953-01-10|1955-01-17|Atomizer|
    US2922583A|1959-04-06|1960-01-26|Perkins Pipe Linings Inc|Pipe lining machine|
    US3108348A|1959-07-31|1963-10-29|Raymond Int Inc|Lining of pipes including lining machine with belt drive trowels|
    CH437062A|1965-09-09|1967-05-31|Lechler Bautenschutzchemie Kg|Device for coating the inner wall of cavities, especially the inner walls of pipes|
    US3810441A|1968-12-12|1974-05-14|Raymond Int Inc|Lining machine|
    US3690560A|1971-04-22|1972-09-12|John A Boyd|Chute sanitizer and fire extinguisher|
    IT1064336B|1976-11-22|1985-02-18|Siargas|PROCEDURE FOR THE FORMATION OF COATING SHEATS WITHIN CONDUCTS FOR THE TRANSPORT OF FLUIDS IN GENERAL PARTICULARLY FOR GAS DISTRIBUTION NETWORKS, AND DEVICE FOR IMPLEMENTING THE SAME PROCEDURE|
    DE2752072C2|1976-11-22|1983-03-03|SIARGAS - Società Italiana Assistenza Reti Gas - S.p.A., Milano|Method and device for sealing leaky socket connections on pipelines, in particular on those laid underground|
    DE2808903A1|1978-03-02|1979-09-06|Karl Reinhard Zeiss|Plastics coating applicator for internal pipe wall - esp. in printing rate mfr., contains phosphoric acid, potassium permanganate and dispersed inorganic thickener|JPS60248256A|1984-05-25|1985-12-07|Shinichi Matsuda|Apparatus for lining pipe|
    US4704985A|1986-05-30|1987-11-10|Nordson Corporation|Spray gun mover|
    US5092265A|1989-10-23|1992-03-03|Hughes J David|Apparatus for applying resin coatings|
    DE19500470A1|1995-01-10|1996-07-11|Huckfeldt & Thorlichen|Method and device for producing sausage casings and sausage casing produced thereafter|
    GB2503203A|2012-05-02|2013-12-25|Michael Pritchard|Wellbore lining using a directional nozzle|
    CN106193548B|2016-07-07|2019-01-29|上海筱臻金属制品有限公司|Viscous fluid material spraying machine|
    WO2019070297A1|2017-10-06|2019-04-11|Halliburton Energy Services, Inc.|Section milled window cementing diverter|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8001861A|FR2474351B1|1980-01-29|1980-01-29|WALL COATING PROJECTION DEVICE, PARTICULARLY FOR EXCAVATION|
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