WO2001051402A1 - Kranbahntragwerk - Google Patents
Kranbahntragwerk Download PDFInfo
- Publication number
- WO2001051402A1 WO2001051402A1 PCT/DE2001/000129 DE0100129W WO0151402A1 WO 2001051402 A1 WO2001051402 A1 WO 2001051402A1 DE 0100129 W DE0100129 W DE 0100129W WO 0151402 A1 WO0151402 A1 WO 0151402A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- crane
- track
- support
- structure according
- runway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/02—Runways, tracks or trackways for trolleys or cranes for underhung trolleys or cranes
- B66C7/04—Trackway suspension
Definitions
- the invention relates to a crane runway structure for at least one crane traveling on at least one runway, in particular for a pedestrian crane traveling on two runways.
- Such crane runway systems are mainly used in automated warehouse operations, e.g. B. container storage, segment storage (reinforced concrete parts for tunnel expansion), general cargo storage, paper roll storage, etc.
- the invention is based on the technical problem of providing a crane runway structure with high static and dynamic load capacity with low elastic flexibility, with the possibility of large spans. It should be possible to adjust the track precisely, but easily and quickly.
- a crane runway support structure comprising a track system which is elongated in the direction of the runway and made of at least one beam section made of reinforced concrete, preferably of prestressed concrete, a support system.
- ⁇ us reinforced concrete columns, the upper end of which supports the ends of the girder sections via a head part and the lower ends of which are anchored in the ground via a foot part, an adjustable bearing in the area of the head part and / or the foot part for at least some of the supports Adjustment of the career carrier according to the desired course of the career.
- the concrete construction according to the invention from reinforced concrete columns and steel concrete beam sections offers the required rigidity and mechanical strength both of a static type (weight forces) and a dynamic type (crane braking and acceleration processes; wind forces).
- Large spans e.g. 20 m
- the supports e.g. 1 3, 5 m
- the areas between the supports can be driven on, for example trucks, in particular container vehicles.
- the exact adjustment of the raceway that is important for automated warehouse operation and largely unchanged during operation is achieved according to the invention in that the raceway carrier is correspondingly precisely adjusted. This adjustment only has to be carried out on individual supports, which significantly reduces the adjustment effort in comparison to an adjustment of the track relative to the track support over the entire track length.
- a crane rail made of metal is not the only possible choice as a running track, since it has proven itself under high loads.
- the crane rail is mounted on the track carrier in such a way that the track is formed by a crane rail made of metal, preferably steel, which is mounted on the track carrier in such a way that thermal expansion and contraction movements of the crane rail relative to the track carrier are permitted.
- a crane rail made of metal preferably steel
- the crane rail only at one point, preferably in the region of its center of length, on the runway support with respect to crane rail movements relative to the runway support in the direction of the runway is fixed.
- the crane rail can also be between End stops can be moved back and forth on both rail ends, the movement play being dimensioned in such a way that it does not disappear under all conceivable conditions. Due to their large number, the retaining clips mentioned below ensure that the rail 5 does not move, or only slightly, during normal operation.
- the crane rail is mounted on the track bracket via retaining clips that fix the crane rail in the lateral direction and secure it against lifting. This type of attachment allows
- the brackets can be provided with a kind of slot bolt connection with the Laufbahy with lateral movement before tightening the connection to compensate for manufacturing inaccuracies.
- the foot section be anchored in the ground using preferably four deep foundation piles, ideally driven piles.
- a foot section of the support with an enlarged diameter rests on the foot part and is connected to it via anchor elements, preferably with the formation of an adjustable bearing.
- the foot part is designed as a quiver for the lower end of the support.
- the adjustable bearing which is preferably adjustable in the lateral and height directions, is best located in the area of the upper end of the support.
- the connection of the lower end of the support to the foot part anchored in the ground can then be made particularly simple and thereby particularly stable with respect to the transmission of moments, in particular by the quiver-like design of the foot part already mentioned. It is also easier to see the effects of adjustment movements.
- the foot part will generally be integrated with the support. At least in the case of larger crane systems, it is less expensive to manufacture the support as a precast concrete part.
- the foot part can then either be an in-situ concrete part or a prefabricated concrete part.
- a crane runway structure comprising an elongated runway girder made of at least one girder section, a support system consisting of supports, the upper ends of which are connected via a head part Support the longitudinal end of the support sections, and the lower ends of which are anchored in the ground via a foot section, each with an adjustable bearing in the area of the head sections and / or the foot sections in at least some of the support sections for adjusting the support sections according to the desired course of the raceway, with at least one of the supports in the area of the head part, a plain bearing is provided between the support and the track beam, this support carrying a reference point for a crane location detection system.
- the reference point is independent of such movements, since it is provided on a support which is also independent of the thermal raceway carrier deformations via the slide bearing.
- This aspect of the invention can also be used in pure steel structures, even if structures with reinforced concrete columns are preferred due to their higher dimensional stability.
- the reference point could be formed by an optical element of an optical crane location detection system, in particular a laser system.
- an optical crane location detection system in particular a laser system.
- a further possibility would be to carry out a distance measurement via radio waves, in particular radar waves, which, however, could also cause problems, at least in the area of airports or shipping ports with busy radio traffic.
- the reference point is designed as a fastening point for a scanning element which extends over at least part of the track length.
- the scanning element thus extends essentially over the track length, so that direct mechanical scanning of the scanning element comes into question. Or an indirect scanning acting at a short distance, e.g. B. via induction measuring elements.
- the sensing element is encapsulated, so that it is largely independent of weather influences.
- the scanning link is formed by a chain into which a Gear of a measuring unit connected to the crane engages.
- the scanning movement of the gearwheel can be detected by an angle encoder which is connected to the gearwheel in a rotationally fixed manner and can be forwarded to the crane location determining device.
- the end of the scanning element remote from the reference point be connected to one of the supports via a preloading element ,
- at least three track carriers arranged parallel to one another and spaced apart from one another are provided, to which two overhead cranes are assigned, the middle track carrier carrying one track for one overhead crane and another track for the other overhead crane.
- the middle track carrier carrying one track for one overhead crane and another track for the other overhead crane.
- Figure 1 is an isometric, simplified, partially broken view of a crane runway structure with three track beams.
- Fig. 2 is a side view of a single support (section line ll-ll in
- Fig. 1 Fig. 3 is an enlarged sectional view of the lower end of the column
- FIG. 6 is a side view of part of the Laufbahntr gers, starting from the left in Fig. 6 end of the career carrier including the associated support system;
- Fig. 7 shows a cross section of the track carrier including the top
- Fig. 8 is a horizontal section of the arrangement in Fig. 10 by line
- VIII-VIII; 8a is a vertical section of the arrangement in Fig. 8 along line VIIIA-
- Fig. 10 is a side view of the arrangement in Fig. 7 (viewing direction X);
- FIG. 1 1 with a vertical section of the arrangement of FIG. 1 0
- Cutting line XI-XI; 1 2 is a view corresponding to FIG. 1 1, but in the area of an end support and with only one crane rail supporting edge
- Fig. 1 3 is a side view of the end support with a simplified representation of a measuring chain, the measuring chain scanning measuring unit and reference point attachment point of the right chain end in Fig. 1 3 at the end support there; 14 shows a simplified cross section of a crane rail together
- the Kra ⁇ bah ⁇ tragwerk according to the invention is generally designated 1 0 in the overview according to FIG. 1.
- 1 shows a partial section of a much larger overall system made up of a multiplicity of track carriers lying parallel next to one another with a corresponding multiplicity of bridge cranes which can be operated independently of one another.
- Such a gantry crane 14 is roughly indicated in Fig. 1 with an interrupted outline.
- a bridge 16 of the overhead crane 14 can be moved back and forth in the direction of the track (double arrow LR) via two or more rail wheels 18 at the two bridge ends on a crane rail 20 of the respective track carrier 12.
- a trolley 22 can be moved back and forth in the direction of the bridge (double arrow BR).
- a load suspension device for example a spreader, is suspended from the trolley 22 by means of four supporting ropes and can be raised or lowered in the vertical direction (double arrow HR).
- the spreader is used to connect to the crane load to be loaded, for example a shipping container (ISO container) 28.
- ISO container shipping container
- Each track carrier 1 2 carries two Kranschiene ⁇ 20 each for a bridge crane 14 on one side and a bridge crane 14 on the other side. Only one crane rail 20 has to be installed on the two outer track supports 12 (see FIG. 1 2).
- the crane runway structure 10 therefore requires a number n of independent Bridge cranes 40 that can be operated from one another have a number of n + 1 track supports 1 2.
- bridge cranes 1 4 can work independently of one another, only a single track rail per track carrier 1 2 can be provided, on which two bridge cranes 1 4 then run simultaneously.
- the crane design is not tied to the bridge crane shape.
- cranes such as gantry cranes, depending on the type of storage system for which the crane runway structure 10 is intended.
- a particular advantage of the invention is that the crane runway supports 1 2 of the support system to be described, consisting of supports 30, can easily be adapted to a desired running height of the trolley 22, sufficient mechanical stability and rigidity being provided, so that in many cases an elaborate portal construction of the crane can be dispensed with.
- the supports 30 holding the track supports 1 2 at a predetermined height distance HA above the floor surface 32 which can be driven by trucks are in turn anchored to foot parts 34.
- the foot parts 34 of which a first variant 34 'is shown in FIGS. 2 and 3 and a second variant 34 "in FIGS. 4 and 5, are anchored in the ground via deep foundation piles, here in the form of ramming piles 36.
- ramming piles 36 In each case four base piles 36 are provided, which start in the corner regions of the base part formed by a substantially square, horizontally arranged plate and which are inclined downwards and radially outwards with respect to the column axis 38.
- the foot part can be a prefabricated concrete part, although an in-situ concrete part is preferred, since this facilitates the connection to the piles.
- the foot part is only to be concreted onto the reinforcements of the piles 36 projecting upwards.
- a cleanliness layer 40 indicated in FIGS. 2 to 5 on the underside of the foot part 34 ensures a uniform pressure distribution towards the ground.
- the foot part 34 can also be referred to as a pile head plate.
- the foot part 34 ' is designed continuously as a square plate in order to serve as a support for an enlarged end piece 42 of the support 30.
- Anchoring elements 44 which are cast into the foot part 34 ', can thus pass through openings 46 of the outwardly projecting edge of the end piece 42 and can be fixed to the end piece 42 at their ends which project upward beyond the end piece 42 with the aid of fastening means, for example clamping nuts 48 ,
- the area between the supports 30 is provided with a driving surface 56 (e.g. asphalt surface, concrete surface or lava layer) before the system is started up, which is flush with the top of the end piece according to FIGS. 2 and 3 or of the collar 54 according to FIGS. 4 and 5.
- a driving surface 56 e.g. asphalt surface, concrete surface or lava layer
- the raceway 1 2 consists of a series of carrier sections 60 with an approximately double-T-shaped cross-sectional shape (see, for example, FIG. 7). These are prestressed concrete parts which, in addition to a slack reinforcement, consist of a large number of strands 62 (ST1 570/5770 with 93 mm 2 each consisting of 7 individual strands) in the area of the lower T-head with a prestressing reinforcement made of two prestressing strands 66 (ST1 570 / 1 770 with 41 mm 2 each consisting of 5 individual strands).
- a strand receiving channel 64 for receiving a tensioning strand 66 can be seen in FIG. 10. According to FIG. 11, two such channels 64 are provided for two tensioning strands 66.
- the two channels run in a downward direction in the transition region between the upper T-head and the T-foot of the double-T cross-sectional shape according to FIG. 11 curved line with apex in the area of the center of the length of the Carrier section 60.
- the carrier section 60 is formed symmetrically to the longitudinal center.
- All of the support sections 60 apart from the last support section 60 'protruding beyond an end support 30', are each provided at both ends with a head section 70 which is cut in FIGS. 7 and 11 and in comparison to the other cross-sectional shape, for example in accordance with Fig. 1 2, is provided with a flange-like widening 72 of the lower head of the double-T cross-sectional shape.
- two fastening bolts 74 per head section 70 can be inserted through corresponding through bores 76 of the widening 72 and provided with fastening means in the form of clamping nuts 78 at their end projecting upwards above the widening 72.
- the upper end of the respective support 30 is also provided with an enlarged-diameter end piece 82, as shown in FIGS. 7, 9 and 10.
- the support 30 is additionally provided in the region of its upper end with edge recesses 84, which can also be seen in the figures.
- the upper clamping nuts 78 ' and lower clamping nuts 86 are each supported on the base plate ⁇ 88 cast into the concrete material (see FIGS. 9 and 10).
- a reinforced elastomer bearing 89 made of a total of four elastomer plates 90 is provided, which also permits height adjustment and side adjustment (transverse to the longitudinal direction of the carrier sections 60).
- an adjusting plate 92 is provided for this purpose, which carries the elastomer plate 90 and which is coupled via a lug construction to an upper plate 94 fixed to the carrier section for transmitting forces in the transverse direction QR.
- plate 94 is provided with two downwardly bent tabs 94a with a folding edge parallel to the transverse direction QR, between which a tab 92a of the adjusting plate 92, bent upward in the same way, engages.
- a projection 92b is formed which protrudes in the horizontal direction and thereby engages between two adjusting plates 96.
- the two adjustment plates 96 are aligned in the transverse direction QR. They can be adjusted in the transverse direction QR and, in the exemplary embodiment shown, discontinuously. For this purpose, they are each provided with two bolt openings 96a, which can be fixed to corresponding bolt openings 98a of a base plate 98 via corresponding adjusting bolts 96b.
- the base plate 98 is cast into the top of the end piece 84, a downwardly curved tab 98b of the base plate 98 ensuring sufficient resilience in the transverse direction QR
- a hydraulic press can be inserted between the top of the end part 84 of the column 30 and the bottom of the respective support section 60 and then actuated to raise the support section 60.
- a press stand area 1 00 is delimited by a circle.
- the press can also be used for height adjustment, the adjustment itself being carried out by exchanging the elastomer plate 90 for another elastomer plate with the desired thickness or by interposing or removing spacers.
- the side adjustment and the height adjustment of the ends of the carrier sections 60 can be carried out exactly in such a way that an adjustment is possible the crane rails 20 are unnecessary. Since the carrier sections 60 can have large spans (for example 20 m), the adjustment work is reduced in accordance with the small number of adjustment points.
- the described bearing arrangement allows, to a limited extent, relative movements between the carrier section 60 and the support 30 in the running direction LR, which is identical to the longitudinal direction of the carrier.
- the lug construction from the interlocking tab-like projections 92a and 94a permits such a movement to a limited extent.
- the restoring force is determined by the shear stiffness of the elastomer plates 90.
- An end of a chain 1 02 is fixed to it, the other end of which is connected to the other end support 30 'via a pretensioning element (here compression spring 1 04).
- a pretensioning element here compression spring 1 04.
- an essentially L-shaped end plate 1 06 is fastened to the end faces of the head parts 84 of the two supports 30 ′ facing away from one another (fastening bolts 1 08).
- the 1 * 3 right plate 1 08 carries a bearing block 1 10, which holds the right end of the chain 1 02 and thus represents the reference point RP.
- the left end of chain 102 in FIG. 1 is attached to a pin 112. This passes through the end plate 1 06 and ends in a pin plate 1 1 2a. Between the pin plate 1 1 2a and the end plate 106, the aforementioned compression spring 1 04 is clamped, which the chain. 1 02 under largely constant Tension sets regardless of the possibly changing distance between the end supports 30 '.
- a measuring unit is connected to the overhead crane strand, the position of which is to be recorded, with a gear 1 1 0 engaging in the chain 1 02.
- Angular position of the gearwheel 1 1 0 is detected by an angle sensor 1 1 2, which forwards the measured angular position via a data line 1 1 4 symbolized by a dash-dot line to a crane control (not shown).
- the chain 1 02 can be encapsulated in a manner not shown in order to protect it from the weather. In this case, it may be useful to keep a capsule profile open at the bottom, so that the entry of rainwater is prevented. In this case, you will expediently let the gear mesh with the chain from below.
- the flight deck 1 2 of the support is based on a sliding bearing 1 14 on the head portion 84 30 "from. This applies equally to the other. • end support 30 ' in order to keep the chain tension as uniform as possible.
- the crane rail 20 is mounted on retaining clips 1 20 on the support sections 60 of the Laufbahntr gers 1 2. These each have a vertical side surface 1 20a facing the rail foot 20a for the lateral fixing of the rail 20. Furthermore, they overlap said rail foot 20a with a nose 1 20b, wherein they rest on a sloping surface of the rail foot 20a with a nose inclined surface 120c have a slight distance from it. This prevents the rail 20 from being lifted off the track support 1 2. In order to compensate for local unevenness and to adjust the height of the rail 20, which may be required to a small extent, an intermediate layer 1 24 is inserted between the rail foot 20a and a support plate 1 22. The top of the plate 1 22 is flush with the top of the support section 60.
- the through-opening 1 20d is somewhat oversized in order to allow lateral adjustment movements of the holding clamps 1 20 to a small extent to take into account manufacturing and assembly inaccuracies.
- the retaining clips can be fixed on the support section 60 by means of clamping screws 1 30 and spring washers 1 32.
- the type of fastening described permits thermally induced relative movements between the crane rail 20 and the support section 60.
- the overall frictional resistance is generally so great that it outweighs the sick forces (acceleration or braking forces) acting in the longitudinal direction of the rail. If the crane rail should nevertheless move, this is limited by stops 140 on both ends of the runway girder (see also Fig. 1 3). These can have an angular shape and can be rigidly connected to the respective carrier section via fastening screws 1 42.
- the crane rail 20 lies either continuously on the abutting plates 1 22 or discontinuously with a corresponding distance between the plates 1 22.
- a 5 continuous cable channel 140 can be attached to the side of the raceway sections 60.
- a special advantage of the invention should also be pointed out, which consists in the fact that the crane runway structure 1 0 is essentially unaffected due to the deep foundation and the elevation of the raceways 1 2
- Settlements which can be, for example, 1 5 cm, are replenished according to the invention, preferably with lava ash.
- the entire site would have to be redeveloped, since the setting of the ground also means that the rail changes position.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
- Bridges Or Land Bridges (AREA)
- Jib Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020027008916A KR100798047B1 (ko) | 2000-01-10 | 2001-01-10 | 크레인 트랙 지지 골조 |
| US10/181,853 US7066094B2 (en) | 2000-01-10 | 2001-01-10 | Supporting framework for a craneway |
| JP2001551789A JP2003519611A (ja) | 2000-01-10 | 2001-01-10 | クレーン軌道支持架構 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00100445.6 | 2000-01-10 | ||
| EP00100445A EP1116683B1 (de) | 2000-01-10 | 2000-01-10 | Kranbahntragwerk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2001051402A1 true WO2001051402A1 (de) | 2001-07-19 |
Family
ID=8167593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2001/000129 Ceased WO2001051402A1 (de) | 2000-01-10 | 2001-01-10 | Kranbahntragwerk |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7066094B2 (de) |
| EP (1) | EP1116683B1 (de) |
| JP (1) | JP2003519611A (de) |
| KR (1) | KR100798047B1 (de) |
| AT (1) | ATE304987T1 (de) |
| DE (1) | DE50011209D1 (de) |
| DK (1) | DK1116683T3 (de) |
| ES (1) | ES2250027T3 (de) |
| WO (1) | WO2001051402A1 (de) |
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| DE102009036470B4 (de) * | 2009-08-03 | 2011-07-28 | UPZ Logistik & Consulting GmbH, 06796 | Mobiles Haltesystem für Kabeltröge |
| US20110197521A1 (en) * | 2010-02-16 | 2011-08-18 | Michael Robert Courtney | System of modular construction and assembled structure |
| US8341902B2 (en) * | 2010-03-19 | 2013-01-01 | Trisna Widjaja Kusuma | Multi-story buildings from prefabricated concrete components |
| CN101806161B (zh) * | 2010-03-31 | 2013-11-13 | 天津天大天久科技股份有限公司 | 大型塔器中的空间网架支撑装置 |
| US9226575B2 (en) * | 2011-01-13 | 2016-01-05 | Quick-Sling, Llc | Support apparatus |
| US8827232B2 (en) | 2011-01-13 | 2014-09-09 | Quick-Sling, Llc | Support apparatus |
| US9010553B2 (en) | 2011-01-13 | 2015-04-21 | Quick-Sling, Llc | Support apparatus |
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| KR101421212B1 (ko) * | 2013-02-14 | 2014-08-13 | 우성이엠씨(주) | 파워 모노레일의 기초 구조물 |
| CN103231985B (zh) * | 2013-04-03 | 2015-02-25 | 深圳市华星光电技术有限公司 | 起重轨道结构 |
| WO2014171695A1 (ko) * | 2013-04-15 | 2014-10-23 | Lee Keun Ho | 철도레일의 변위측정장치 |
| US10113769B2 (en) | 2014-10-30 | 2018-10-30 | Quick-Sling, Llc | Wall mount bracket for outdoor equipment |
| GB201503159D0 (en) * | 2015-02-25 | 2015-04-08 | Fosbel Inc | Methods and apparatus for constructing glass furnace structures |
| EP3378605B1 (de) | 2017-03-23 | 2019-10-30 | IPR-Intelligente Peripherien für Roboter GmbH | Robotersystem mit tragschiene und roboterplattform |
| EP3441524A1 (de) * | 2017-08-11 | 2019-02-13 | IPR-Intelligente Peripherien für Roboter GmbH | Tragschiene für eine translativ verfahrbare roboterplattform |
| TWI632104B (zh) | 2017-08-31 | 2018-08-11 | 潤弘精密工程事業股份有限公司 | 用於廠房內固定天車軌道之裝置及使用該裝置之載物系統 |
| DE202017005815U1 (de) | 2017-11-09 | 2019-02-12 | Iws System Gmbh | Krananlage |
| US10415206B1 (en) * | 2018-09-11 | 2019-09-17 | James Henry | Beam and base for supporting structures |
| GB202016097D0 (en) * | 2020-08-14 | 2020-11-25 | Ocado Innovation Ltd | Track assembly for a storage system |
| CN112479028B (zh) * | 2021-01-07 | 2022-05-06 | 北京云中未来科技有限公司 | 一种新型门式双梁起重机 |
| CN113023563A (zh) * | 2021-02-22 | 2021-06-25 | 阳春新钢铁有限责任公司 | 一种重工业液压润滑电机转移装置 |
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| CN117222856A (zh) * | 2021-03-01 | 2023-12-12 | 自动存储科技股份有限公司 | 自动储存系统 |
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| US5946867A (en) * | 1997-10-29 | 1999-09-07 | Ericsson, Inc. | Modular earthquake support for raised floor |
| US6321657B1 (en) * | 1998-03-03 | 2001-11-27 | William E. Owen | Rail transit system |
| US6571717B2 (en) * | 1998-04-08 | 2003-06-03 | Einar Svensson | Y-shaped support structure for elevated rail-vehicle guideway |
| US6564516B1 (en) * | 1998-04-08 | 2003-05-20 | Einar Svensson | Support structure for elevated railed-vehicle guideway |
| US6665990B1 (en) * | 2000-03-06 | 2003-12-23 | Barr Engineering Co. | High-tension high-compression foundation for tower structures |
-
2000
- 2000-01-10 AT AT00100445T patent/ATE304987T1/de active
- 2000-01-10 EP EP00100445A patent/EP1116683B1/de not_active Expired - Lifetime
- 2000-01-10 ES ES00100445T patent/ES2250027T3/es not_active Expired - Lifetime
- 2000-01-10 DE DE50011209T patent/DE50011209D1/de not_active Expired - Lifetime
- 2000-01-10 DK DK00100445T patent/DK1116683T3/da active
-
2001
- 2001-01-10 US US10/181,853 patent/US7066094B2/en not_active Expired - Fee Related
- 2001-01-10 KR KR1020027008916A patent/KR100798047B1/ko not_active Expired - Fee Related
- 2001-01-10 WO PCT/DE2001/000129 patent/WO2001051402A1/de not_active Ceased
- 2001-01-10 JP JP2001551789A patent/JP2003519611A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3225703A (en) * | 1963-09-18 | 1965-12-28 | Wegematic | Monorail beamways |
| US4181995A (en) * | 1977-10-11 | 1980-01-08 | Zur Henry C | Modular structure for bridges, overpasses and roadways |
| EP0247962A2 (de) * | 1986-05-29 | 1987-12-02 | MANNESMANN Aktiengesellschaft | Abstützung eines Trägers |
Also Published As
| Publication number | Publication date |
|---|---|
| DK1116683T3 (da) | 2006-02-20 |
| US7066094B2 (en) | 2006-06-27 |
| EP1116683A1 (de) | 2001-07-18 |
| DE50011209D1 (de) | 2006-02-02 |
| EP1116683B1 (de) | 2005-09-21 |
| KR20030015194A (ko) | 2003-02-20 |
| ATE304987T1 (de) | 2005-10-15 |
| KR100798047B1 (ko) | 2008-01-28 |
| ES2250027T3 (es) | 2006-04-16 |
| US20040182025A1 (en) | 2004-09-23 |
| JP2003519611A (ja) | 2003-06-24 |
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