• 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:
    A cartridge for sealing solid structures or for anchoring bolts or the like therein, having a multi-component resin system with at least one component in a pressure rupturable container, a liquid-permeable mixer assembly at one end of said container, and means for selectively rupturing said container adjacent the mixer assembly, and processes for the use thereof.
    公开号:SU1232128A3
    申请号:SU813287501
    申请日:1981-04-15
    公开日:1986-05-15
    发明作者:В.Симан Рональд
    申请人:Миннесота Майнинг Энд Мануфакчуринг Компани (Фирма)；
    IPC主号:
    专利说明:

    one
    The invention relates to the fastening of mine workings, in particular, to a method of chemically fixing anchors in a hole with the use of cartridges filled with a binder, as well as to the design of these cartridges.
    The aim of the invention is to increase the strength of anchoring due to the intensification of mixing of the components of the anchoring substance.
    Intensification of the mixing of the components of the anchoring agent is achieved by the proposed method, the technology of which is as follows.
    A cartridge with an anchoring substance is inserted into the hole, the liquid components of which are placed separately, and pushed it to the bottom of the hole. Then the cartridge is compressed, pressing on the mixer with the anchor rod, in this case the mixer destroys the shell of the cartridge and creates movements. The flows of components of the anchoring substance, which, splitting into intersecting jets, are intensively mixed. A well-mixed anchoring agent after curing acquires high strength properties.
    This method can be carried out with the help of a cartridge of a new design, in which the mixer is made in one piece with its body.
    Figure 1 shows a cartridge with a mixer of porous inorganic material; figure 2 - the same, with a mixer containing a lot of pieces of glass; on fig.Z - the same, with a mixer placed in the bottom part of the cartridge; Fig. 4 is the same, with a gap between the mixer and the components of the anchoring substance.
    The cartridge consists of a cylindrical body 1, which is made of an elastic material and contains separately placed components of the fixing substance, and a mixer 2. The latter is made in one piece with the body 1 of the cartridge in the form of a three-dimensional permeable fluid for the matrix with through non-linear channels communicating between by myself. Each of
    282
    components of an anchoring substance have a viscosity inversely proportional to its volume.
    Figure 1 shows a cartridge, the cylindrical body 1 of which is made of plastic, filled with a liquid component of synthetic resin 3. The partition 4 has incisions to facilitate breaking of the cartridge. On the surface of the mixer 2 of porous inorganic material there is a hardener for the liquid component 3 of the fixing agent. The Korfta anchor rod (not shown) presses on the end 5 of the mixer 2, the latter forcibly enters the body 1 and crushes the partition 4. As a result, the liquid component 3 flows through the mixer, mixed with the hardener, and after leaving the mixer, the anchoring agent wraps around the end of the anchor rod and secures it in the hole.
    Figure 2 shows the cartridge, which has a mixer 2, containing a lot of pieces of glass, and a rupture disk 6 with spikes facing the ruptured partition 4.
    In FIG. 3, the cartridge is inserted into the hole with the mixer 2 forward and the destroyed body 1 is placed behind it. The housing 1 is filled with liquid synthetic resin 3, and the liquid hardener is contained in capsules 7. Several metal struts 8 are inserted into mixer 2, which are attached at one end to the rupture disk 6 and protrude with the other for the mixer and contact with the bottom of the hole. When the cartridge is crushed, both components flow through the mixer, mix in it and fix the end of the anchor rod in the hole.
    Fig. 4 shows a cartridge similar to that in Fig. 1 except for the presence of a spacer sleeve 9 inserted into the housing 1 to create a gap between the mixer 2 and the part of the housing 1 filled with the liquid component 3. The specified clearance provides a better distribution of the component over the end surface of the mixer 2 .
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    Editor Y. Sereda
    Compiled by L. Berezkina
    Tehred V. Kadar Proof-reader S. Cherni
    Order 2665/60 Circulation 470 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, st. Project, 4
    权利要求:
    Claims (3)
    [1]
    METHOD FOR ATTACHING ANCHORS IN 'SPUR AND CARTRIDGES FOR ITS IMPLEMENTATION (57) 1 ... Method of fixing anchors in a hole, including installing a cartridge in the hole with a fixing agent based on polymer resins, the liquid components of which are placed separately "destruction of the cartridge with subsequent mixing of the liquid components of the substance by creating moving flows, characterized in that, in order to increase the strength of the anchoring, by intensifying the mixing of the components of the fixing substance based on polymer resins, mixing ue produced by dividing into overlapping jet streams.
    [2]
    2. A cartridge for securing anchors in a hole, including a housing made of an elastic material and containing separately placed components of the fixing substance. based on polymer resins, and a mixer, characterized in that the mixer is made in one piece with the cartridge housing in the form of a three-dimensional liquid-permeable matrix with through non-linear channels communicating with each other.
    [3]
    3. The cartridge according to claim 2, characterized in that each of the components of the fixing substance based on polymer resins has a viscosity inversely proportional to its volume.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1232128A3|1986-05-15|Method of securing anchors in blast hole and cartridge for effecting same
    CA1249796A|1989-02-07|Destructible container for a multi-component settable means
    US4232984A|1980-11-11|Method of anchoring elements and a device for carrying out said method
    US4353463A|1982-10-12|Resin-containing cartridges and process for sealing solid structures or for anchoring bolts and rods therein
    US3108443A|1963-10-29|Method of fixing anchor bolts in the drill holes
    CA1179985A|1984-12-27|Two component device for use in anchor bolting andmethod of anchoring
    RU2087761C1|1997-08-20|Distractible cartridge for securing anchor inside opening
    US4706806A|1987-11-17|Destructible cartridge for anchoring rods or the like
    JP2001349200A|2001-12-21|Anchor
    US4820095A|1989-04-11|Anchor device for securing rock bolts
    GB1443030A|1976-07-21|Sealing a tube in a bore
    US4153156A|1979-05-08|Method for reinforcing or sealing solid structures or for anchoring bolts therein and cartridges for use in such method
    US5098228A|1992-03-24|Destructible cartridge for securing anchor member
    GB1166816A|1969-10-08|Process for Fixing Consolidating Rods in Drill Holes, especially in Friable Rock
    ES481432A1|1980-02-01|Cementitious cartridge for rock-bolting.
    US4443567A|1984-04-17|Single-component hardenable synthetic resin composition and method of using same
    GB953056A|1964-03-25|Improved method of securing a fixing element in a hole
    KR960013591B1|1996-10-09|Method of securing anchor rods
    US4487529A|1984-12-11|Grouting composition and method of using same
    USRE25869E|1965-10-05|Method of fixing anchor bolts in the drill holes
    US4216180A|1980-08-05|Reinforcing or sealing solid structures or for anchoring bolts therein and cartridges for use in such method
    EP0221020A2|1987-05-06|Cartridge for curing materials
    GB2028451A|1980-03-05|Sealing Cartridge for Anchoring Bolts or Sealing Solid Structures
    GB2168261A|1986-06-18|Method of mixing materials and apparatus therefor
    EP0126534A1|1984-11-28|Improved anchoring capsule containing self-setting composition
    同族专利:
    公开号 | 公开日
    DE3070573D1|1985-06-05|
    EP0034620A1|1981-09-02|
    ZA805023B|1981-09-30|
    IT1127536B|1986-05-21|
    CA1140901A|1983-02-08|
    EP0034620A4|1982-01-08|
    JPS56501044A|1981-07-30|
    US4253566A|1981-03-03|
    WO1981000549A1|1981-03-05|
    IT8049505D0|1980-08-14|
    EP0034620B1|1985-05-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2952129A|1958-01-09|1960-09-13|Joseph B Dempsey|Mine roof bolt installation|
    US3108443A|1959-07-07|1963-10-29|Schucrmann Fritz|Method of fixing anchor bolts in the drill holes|
    US3324663A|1963-10-21|1967-06-13|American Cyanamid Co|Rock bolting|
    GB1127913A|1965-10-05|1968-09-18|Exchem Holdings|Improvements in or relating to the securing of fixing elements|
    GB1297554A|1970-09-01|1972-11-22|
    GB1303723A|1969-02-10|1973-01-17|
    US3698196A|1970-03-04|1972-10-17|Bergwerksverband Gmbh|Method for reinforcing loose rock and coal|
    DE2249834A1|1972-10-11|1974-04-18|Celtite Dijon|Sealing system - for bolts consisting of two separate resin-forming components at least one component being in capsules|
    GB1363828A|1973-02-28|1974-08-21|Fsl Fixing Services Ltd|Capsules for fixing bolts or other items in rocks or other masses|
    US3877235A|1973-11-28|1975-04-15|West Virginia Bolt Inc|Anchor bolt assembly and utilization|
    US3938420A|1974-06-27|1976-02-17|Gottschall Tool & Die, Inc.|Mine roof bolt anchor construction|
    US3925996A|1974-09-27|1975-12-16|Du Pont|Rock bolt/anchoring resin cartridge system|
    US4096944A|1977-06-24|1978-06-27|The United States Of America As Represented By The Secretary Of The Interior|Cartridge for grouting an anchor element in a hole of a support structure|
    US4153156A|1977-08-08|1979-05-08|Minnesota Mining And Manufacturing Company|Method for reinforcing or sealing solid structures or for anchoring bolts therein and cartridges for use in such method|
    GB2025557B|1978-05-30|1983-01-12|Fosroc International Ltd|Adhesive anchoring of bolts etc|
    FR2435625B3|1978-09-06|1981-07-24|Halfen Sa|US4353463A|1979-08-16|1982-10-12|Minnesota Mining And Manufacturing Company|Resin-containing cartridges and process for sealing solid structures or for anchoring bolts and rods therein|
    US4343399A|1981-04-13|1982-08-10|Celtite, Inc.|Two component device for use in anchor bolting and method of anchoring|
    DE3208463A1|1982-03-09|1983-09-15|Hilti AG, 9494 Schaan|Container for multi-component materials|
    US4516884A|1983-09-01|1985-05-14|United States Steel Corporation|Grouting composition cartridge|
    CH667437A5|1985-12-06|1988-10-14|Intecser Sa|DEVICE SUITABLE TO KEEP SEPARATE IN A CONTAINER, UNTIL THE TIME OF USE AND THEN TO MIX THEM IMMEDIATELY BEFORE DISPENSING THEM, TWO DIFFERENT SUBSTANCES, IN PARTICULAR RESIN WITH TWO COMPONENTS.|
    CH667438A5|1986-05-06|1988-10-14|Intecser Sa|DEVICE TO KEEP SEPARATE UNTIL THE TIME OF USE, INSIDE A CONTAINER TWO DIFFERENT SUBSTANCES, IN PARTICULAR RESIN WITH TWO COMPONENTS.|
    KR910006907B1|1986-12-05|1991-09-10|니혼 데코락쿠스 가부시끼가이샤|Systgem for securely affixing an element to a structure|
    DE3807266C2|1988-03-05|1997-10-23|Upat Max Langensiepen Kg|Anchoring cartridge|
    US5993116A|1997-06-30|1999-11-30|Sandvik Rock Tools, Inc.|Filler-containing rock bolt anchoring system and method of preparation thereof|
    AUPR686801A0|2001-08-07|2001-08-30|Bfp Technologies Pty. Ltd.|A friction stabiliser|
    DE102009001749B4|2009-03-23|2011-05-19|Hilti Aktiengesellschaft|Connection device and method for creating a connection|
    US8793940B2|2009-08-10|2014-08-05|Certainteed Corporation|Roofing products, photovoltaic roofing elements and systems using them|
    US8585335B2|2009-12-08|2013-11-19|Alessandro Carbonelli|Anchor bolt installation system|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US06/067,044|US4253566A|1979-08-16|1979-08-16|Resin-containing cartridges and process for sealing solid structures or for anchoring bolts and rods therein|
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