• 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:
    The invention relates to a holder for receiving at least one identification mark comprising at least one transponder, wherein the holder is provided for fastening the at least one identification mark on a metallurgical vessel, and a metallurgical vessel with such a holder. The holder is designed as a quick-change holder, and has a rear side mountable on the metallurgical vessel and at least two side parts connected to the rear side, between which an identification mark can be vertically inserted from above.
    公开号:AT15314U1
    申请号:TGM50188/2015U
    申请日:2015-10-16
    公开日:2017-05-15
    发明作者:Ing Hartl Franz；Dipl Ing Thomas (Fh) Msc Kuehas；Ing Kurzmann Thomas；Dipl Ing Rohrhofer Andreas
    申请人:Primetals Technologies Austria GmbH；
    IPC主号:
    专利说明:

    description
    MOUNT FOR RECEIVING AT LEAST ONE IDENTIFICATION MARK AND METALLURGICAL VESSEL WITH SUCH A BRACKET AND IDENTIFICATION MARK
    The invention relates to a holder for receiving at least one identification mark comprising at least one transponder, wherein the holder is provided for fixing the at least one identification mark on a metallurgical vessel, and a metallurgical vessel with such a holder.
    In metallurgical industrial plants metallurgical vessels are used to pig iron melts, steel melts, liquid slag, scrap and the like to transport. For example, in a steelworks several vessels are used in different parts of the plant. Depending on the capacity of the steelworks, 30 or more vessels can be used simultaneously. These go through different routes between the different parts of the system. A plant operator or crane operator has to ensure that a particular vessel is transported to the right place and subsequently used or stored as intended.
    Both from the point of view of quality (as low as possible cooling of the Rohei-sen / steel bath in the vessel) and energy saving reasons, the highest possible hot use of vessels is sought. The vessels in a steel mill are e.g. heated before steel is filled from the electric arc furnace. In addition, it is avoided to transport certain grades of steel in succession in the same vessel, since the remaining therein residual small amounts of melt or metal of the last filling can chemically influence the composition of the molten metal of the subsequent filling. This is e.g. for certain stainless steel grades.
    For this reason, the metallurgical vessels used with identification marks, in particular containing special transponder equipped. Using these identification marks, the metallurgical vessels in use at different tracking positions can be clearly identified and identified.
    The identification marks are often damaged by the transport of the vessels or demolished by the metallurgical vessel to be identified. For this reason, the identification marks necessary for identification must be renewed or replaced again and again.
    Currently used identification marks for metallurgical vessels are either welded firmly to the container to be identified or realized by a detachable screw. This leads to delays in the replacement or renewal of an identification block, especially since the work must be carried out in terms of personal protection on a cooled vessel. The vessel can not be used during this time and is not available for plant operation.
    The object of the invention is to simplify the exchange or renewal of an identification mark on a metallurgical vessel and to accelerate.
    The object is achieved by a holder for receiving at least one identification mark comprising at least one transponder, wherein the holder is provided for attaching the at least one identification mark on a metallurgical vessel, wherein the holder is designed as a quick-change holder, which one on the metallurgical Vessel mountable back and at least two connected to the back side parts, between which the at least one identification mark is vertically inserted from above.
    The holder of the invention allows a quick and easy change of an identification mark of a metallurgical vessel, since the identification mark is loosely in the holder. The use of tools is not required for replacement. The replacement of defective identification marks or defective transponders is easily possible even with a hot metallurgical vessel, since the service personnel only have to spend a few seconds in the vicinity of the hot vessel for a change. Also, a targeted change in the type of use of the metallurgical vessel, for example, to record a different steel quality than before, by replacing the previously used identification mark against a new identification mark with appropriately stored in the transponder new data quickly and easily possible. The holder protects the identification mark mechanically and is easy and inexpensive to manufacture.
    In a particularly preferred embodiment of the holder, a receiving space for the identification mark is formed between the back and the side parts, wherein the receiving space on the opposite side of the back has an opening, wherein in the horizontal direction, the width of the opening is less than that maximum width of the recording room. The receiving space is therefore preferably undercut, so that the identification mark can not slip through the opening of the holder.
    An identification mark is adjusted in its outer geometry in particular the design of the receiving space. If the receiving space is designed to be trapezoidal when viewed from above, the identification mark is preferably trapezoidal, as seen from above, so that the insertion of the identification mark into the holder can take place without problems and largely in a form-fitting manner. If the side parts are concavely curved, then the outer contour of the identification mark thus held preferably follows their curvature.
    Preferably, the side parts are formed of flat plates, wherein an angle between each side part and the back is formed smaller than 90 °. Such a holder can be produced in a simple manner by bending from a piece of sheet metal.
    Furthermore, it has proven useful if the side parts are formed concave. Such a holder is also produced in a simple manner by bending from a piece of sheet metal.
    In a preferred embodiment, the holder further comprises a bottom part. The bottom part is to prevent the identification mark slips down through the bracket and peels off the metallurgical vessel.
    In this case, the bottom part of the receiving space on its underside only partially limit. Preferred is an embodiment in which the bottom part adjoins the back, but is not in contact with the side parts. Alternatively, the bottom part of the receiving space but also limit down and possibly connect the side panels and the back together. This is advantageous when using heavy identification marks.
    The bottom part can be formed integrally with the back and / or the side parts by a portion of the back and / or the side parts is bent. Alternatively, the bottom part may be formed as a separate component and fastened to the rear side and / or the side parts, for example by welding or soldering. When using a soldering, however, an arrangement of the holder in a temperature range is required in which the soldering remains stable. Optionally, the holder in this case to a support bracket or a support pin, which is arranged largely thermally decoupled from the metallurgical vessel to provide.
    Alternatively, an identification mark can also be secured against slipping through the holder by the receiving space in the vertical direction tapers from top to bottom. The holder and the identification mark are preferably designed to taper conically in the vertical direction from top to bottom.
    After an identification mark could jump or slip out of the holder during transport of a metallurgical vessel, further preferably at least one securing device for securing the identification mark in the holder is provided. It may be simple Federsplinte or the like, wherein such a pin is inserted above a pushed into the holder identification mark in at least one of the side panels. Such a security device is particularly advantageous for low-weight identification marks.
    In the case of identification stamps with a high dead weight, gravity usually already ensures that slipping out of the holder as a result of impacts or vibrations during transport of the metallurgical vessel does not occur.
    In a metallurgical vessel for receiving a molten metal with a holder according to the invention has proved to be particularly advantageous.
    In this case, the back of the holder with the metallurgical vessel is preferably inextricably linked, for example by welding or soldering. When using a soldering arrangement of the holder in a temperature range is also required here, in which the soldering remains stable. Optionally, the holder in this case to a support bracket or a support pin, which is arranged largely thermally decoupled from the metallurgical vessel to provide.
    This ensures a secure fixation of the holder on the vessel, which withstands high mechanical loads.
    Alternatively, the holder can also be connected by a detachable connection, in particular a screw, with the vessel. Although clamping or plug connections are also possible, however, these are often not sufficiently resilient mechanically to withstand use on a metallurgical vessel in the harsh environment of, for example, a steel mill, which is also exposed to permanent temperature changes.
    It has proved to be advantageous if at least one layer of a heat-insulating material is arranged between the back of the holder and the metallurgical vessel. The heat-insulating material may be, for example, a mineral or glass fiber material. The layer of the heat-insulating material limits the heat transfer from the metallurgical vessel to the holder and an identification mark inserted into the holder, this and in particular at least one transponder contained in the identification mark being protected against thermal overload and destruction.
    Furthermore, it has been proven that each side part of the holder is arranged protected by at least one protective device, which is connected on the one hand with the respective side part and on the other hand with the metallurgical vessel.
    The protective device forms a ramming protection and dissipates mechanical energy from the holder to prevent tearing of the holder of the vessel in the event of a collision of the vessel with an object.
    The metallurgical vessel is in particular a converter, a crucible or a pan. However, the metallurgical vessel may also be the vessel of an electric arc furnace, a ladle furnace or a vacuum treatment device.
    An identification mark comprising at least one transponder, which is provided for insertion into a holder according to the invention, is designed such that the outer dimensions of the identification mark are at least from the top of the geometry of the receiving space adapted form-fitting manner. The positive recording of the identification mark in the holder allows safe and non-destructive transport of the identification mark together with the vessel. The risk of the identification mark slipping out of the holder in the event of impact or vibration is minimized.
    Particularly preferred is an identification mark, which is seen from above trapezoidal, triangular, oval, elliptical or round and / or tapers in the vertical direction from top to bottom.
    Figures 1 to 8 are intended to illustrate the invention by way of example. 1 shows a metallurgical vessel with a holder and an identification mark pushed into the holder; 2 shows the holder of FIG 1 seen from below; [0033] FIG. 3 shows a further holder seen from below; FIG 4, the holder of FIG 2, wherein between the vessel and the holder a
    Layer of heat-insulating material is arranged; 5 shows the holder of Figure 1 with an additional securing device; 6 shows a further holder in a three-dimensional view; 7 shows the holder of Figure 2 with additional protection devices; and FIG. 8 shows a further holder with concavely curved side parts.
    1 shows a holder 1 with an inserted into the holder identification mark 2 on a metallurgical vessel 3. The identification mark 2 is seen from above trapezoidal and positively inserted from above into the holder 1.
    2 shows the holder 1 of FIG 1 seen from below, wherein the adjacent to the holder 1 part of the vessel 3 is shown in section. The same reference numerals as in FIG. 1 designate the same elements. The holder 1 has a rear side 1a, two side parts 1b, 1c and a bottom part 1d, which form a receiving space 10. The rear side 1a is permanently connected to the vessel 3 by means of a connection 4, here in the form of a welded connection. The bottom part 1d prevents slippage of the identification mark 2 by the holder 1, which is inserted into the receiving space 10 of the holder 1. The side parts 1b, 1c of the holder 1 are arranged to the back 1a at an angle φ smaller than 90 ° and the following shape of the trapezoidal identification mark 2. The opening 1e between the side parts 1b, 1c has a width B which is less than the maximum Width of the receiving space 10. The identification mark 2 comprises in its interior at least one transponder 2a, the position of which is merely indicated here.
    3 shows a further holder T seen from below. The same reference numerals as in FIG 2 designate the same elements. Here, the side parts 1b, 1c enclose the edges of the identification mark 2 on the front side 2b thereof, the opening 1e being smaller than in the case of the holder 1 according to FIG. 2.
    FIG 4 shows the holder 1 according to FIG 2, wherein between the vessel 3 and the holder 1, a layer 5 is arranged made of heat-insulating material, which minimizes the heat transfer from the vessel 3 to the holder 1 and thus the identification mark 2. The same reference numerals as in FIG 2 designate the same elements.
    FIG 5 shows the holder 1 of Figure 1 in a three-dimensional view with additional security devices 6a, 6b in the form of split pins, which are inserted into securing openings 7a, 7b in the side parts 1b, 1c. The securing devices 6a, 6b determine the position of the identification mark 2 in the holder 1 and secure it during transport of the container 3 in the holder 1.
    FIG 6 shows the holder 1 according to FIG 5 from below and in three-dimensional view. The same reference numerals as in FIGS. 2 and 5 denote the same elements.
    FIG. 7 shows the holder 1 according to FIG. 2 with additional protective devices 8a, 8b which connect the side parts 1b, 1c to the vessel 3. The same reference numerals as in FIG 2 designate the same elements. The protective devices 8a, 8b are designed as protective plates and are connected via connections 4 'in the form of welded connections to the side parts 1b, 1c and the vessel 3. The mudguards serve as ramming protection to mitigate any collisions of the holder 1 with objects during transport of the vessel 3 and to prevent tearing off of the holder 1 from the vessel 3.
    8 shows a further holder 1 "with side parts 1b, 1c concavely curved starting from the rear side 1a. The rear side 1a of the holder 1" is detachably connected here to the container 3 via a screw connection. The holder 1 "forms an oval receiving space 10, which tapers from top to bottom, and the identification mark 2 with transponder 2a embedded therein is inserted from above into the receiving space 10 of the holder 1" and also tapers from top to bottom so that slipping through the holder 1 "is not possible, and in this embodiment of the holder 1", a bottom part can thus be dispensed with.
    Figures 1 to 8 show only examples of brackets and in the geometry of the receiving space of the holder adapted identification marks. The skilled person is readily able to form here further designs of the holder and the receiving space, without departing from the inventive concept.
    权利要求:
    Claims (15)
    [1]
    claims
    1. holder (1, 1 ', 1 ") for receiving at least one identification mark (2) comprising at least one transponder (2a), wherein the holder (1, T, 1") for fixing the at least one identification mark (2) on a metallurgical vessel (3) is provided, characterized in that the holder (1, T, 1 ") is designed as a quick-change holder, which is mounted on the metallurgical vessel (3) rear side (1a) and at least two with the back (1a ) has connected side parts (1 b, 1 c) between which the at least one identification mark (2) from above vertically inserted.
    [2]
    2. Holder according to claim 1, characterized in that between the rear side (1a) and the side parts (1b, 1c), a receiving space (10) for the identification mark (2) is formed, wherein the receiving space (10) on the, the back (1a) opposite side has an opening (1e), wherein in the horizontal direction, the width (B) of the opening (1e) is less than the maximum width of the receiving space (10).
    [3]
    3. Holder according to claim 1 or claim 2, characterized in that the side parts (1 b, 1 c) are formed of flat plates and an angle (φ) between each side part (1 b, 1 c) and the back (1 a) smaller than 90 ° is formed.
    [4]
    4. Holder according to one of claims 1 or 2, characterized in that the side parts (1 b, 1 c) are formed concave.
    [5]
    5. Holder according to one of claims 1 to 4, characterized in that the holder (1, T) further comprises a bottom part (1d).
    [6]
    6. Holder according to claim 5, characterized in that the bottom part (1d) limits the receiving space (10) on its underside only partially.
    [7]
    7. Holder according to one of claims 2 to 4, characterized in that the receiving space (10) tapers in the vertical direction from top to bottom.
    [8]
    8. Holder according to one of claims 1 to 7, characterized in that further at least one securing means (6a, 6b) for securing the identification mark (2) in the holder (1, 1 ', 1 ") is present.
    [9]
    9. Metallurgical vessel (3) for receiving a molten metal with a holder (1, T, 1 ') according to one of claims 1 to 8.
    [10]
    10. Metallurgical vessel according to claim 9, characterized in that the rear side (1a) of the holder (1, T, 1 ") is non-detachably connected to the metallurgical vessel (3).
    [11]
    11. Metallurgical vessel according to claim 9 or claim 10, characterized in that between the back (1 a) of the holder (1 ', T, 1 ") and the metallurgical vessel (3) at least one layer (5) of a heat-insulating material is arranged ,
    [12]
    12. Metallurgical vessel according to one of claims 9 to 11, characterized in that each side part (1b, 1c) of the holder (1, T, 1 ") by at least one protective device (8a, 8b) is arranged protected, on the one hand with the respective side part (1b, 1c) and on the other hand with the metallurgical vessel (3) is connected.
    [13]
    13. The metallurgical vessel according to claim 9, wherein the metallurgical vessel is a converter or the metallurgical vessel of an electric arc furnace, a ladle furnace or a vacuum treatment device.
    [14]
    14. Identification mark (2) comprising at least one transponder (2a) for insertion into a holder (1, T, 1 ') according to one of claims 2 to 8, characterized in that the outer dimensions of the identification mark (2) seen at least from above the Geometry of the receiving space (10) of the holder (1, T, 1 ") are adapted.
    [15]
    15. Identification mark according to claim 14, characterized in that the identification mark (2) seen from above is trapezoidal, triangular, oval, elliptical or round and / or tapers in the vertical direction from top to bottom. 4 sheets of drawings
    类似技术:
    公开号 | 公开日 | 专利标题
    WO2009127420A1|2009-10-22|Closing plate and sliding closure on the spout of a receptacle for molten metal
    AT15314U1|2017-05-15|Holder for receiving at least one identification mark and metallurgical vessel with such a holder and identification mark
    EP2280088A1|2011-02-02|Device for tipping a metallurgical melt container, metallurgical melt assembly and method using such a melting assembly
    DE202011110611U1|2015-03-11|Cladding for a finned tube wall of a combustion furnace
    DE3404106C2|1986-10-02|Furnace system for melting metallic components of nuclear power plants
    DE102011075003B3|2012-08-30|electric furnace
    DE19542367C2|1999-06-02|Metallurgical vessel and method of manufacturing or repairing the same, and plate therefor
    DE102006024503B4|2009-11-26|Device for hot transport of metallic bodies
    DE3605536A1|1987-08-27|DEVICE FOR INJECTING GAS INTO A METAL MELT IN A PAN
    WO2019121858A1|2019-06-27|Tiltable exchangeable metallurgical vessel and method for fixing and releasing a tiltable metallurgical vessel
    DE2321908A1|1973-11-15|CARRYING DEVICE FOR A VESSEL TO RECEIVE MELTED METAL
    EP2735370B1|2015-04-01|Wearing part replacement apparatus
    DE202017101491U1|2017-03-31|reaction crucible
    DE102011088619A1|2013-06-20|Method for maintenance and / or repair of the spout area of a metallurgical vessel
    EP2380682A2|2011-10-26|Water-cooled lid for a handling vessel for molten metal
    EP1685916A1|2006-08-02|Partition plate
    EP0770440B1|2000-03-29|Ladle for holding hot molten casting material and an edge brick for this ladle
    EP0916740A1|1999-05-19|Vacuummetallurgical Vessel
    DE102015203338A1|2016-08-25|Positioning device for a sheet metal component
    DE102015009920A1|2016-01-28|Vessel for a metallic melt
    DE202013011857U1|2014-08-25|Device for influencing the formation of condensate within an electron beam furnace
    DE2126993C3|1974-01-24|Process for the production of consumable electrodes for electrometallurgical processes and casting mold for carrying out the process
    DE202020105842U1|2020-10-27|Device for closing a pouring pipe of a metallurgical vessel
    DE1268793B|1968-05-22|Porous plug arrangement for gassing molten metals in a pouring ladle
    AT522658A1|2020-12-15|Energy absorption device
    同族专利:
    公开号 | 公开日
    RU168338U1|2017-01-30|
    DE202014008915U1|2014-12-08|
    CN205418425U|2016-08-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE29718437U1|1997-10-17|1998-02-26|Josef Schnee Betriebs Gmbh Kun|Device for identifying products stored in parts containers|
    EP1108486A1|1999-12-16|2001-06-20|SMS Demag AG|Process for monitoring the individual cycle of transport containers for metal melts and system for implementing the process|
    EP2119989A2|2008-05-15|2009-11-18|Finze & Wagner Ingenieurgesellschaft UDI mbH|Holder for electrical components with high thermal insulation|
    US5528490A|1992-04-10|1996-06-18|Charles E. Hill & Associates, Inc.|Electronic catalog system and method|
    WO1993022745A1|1992-05-06|1993-11-11|Cias, Inc.|COUNTERFEIT DETECTION USING RANDOM NUMBER FIELD IDs|
    US5790659A|1996-08-30|1998-08-04|Telefonaktiebolaget Lm Ericsson|Subscriber identity module card holder|
    US6018719A|1996-10-02|2000-01-25|Nintendo Of America Inc.|Electronic registration system for product transactions|
    RU44855U1|2004-11-23|2005-03-27|Лагутин Юрий Геннадьевич|SYSTEM OF IDENTIFICATION OF MATERIAL OBJECTS, LABELED MATERIAL OBJECT AND KIT OF MEANS FOR LABELING OF MATERIAL OBJECT|EP3521751A1|2018-02-01|2019-08-07|Primetals Technologies Austria GmbH|Device and method for identification of equipment in metallurgical industrial installations|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE202014008915.9U|DE202014008915U1|2014-11-11|2014-11-11|Holder for receiving at least one Identfikationsmarke and metallurgical vessel with such a holder and identification mark|
    [返回顶部]