EP2584121A2 - Dispositif et procédé de fixation et d'alignement d'objets en forme de tige à ancrer dans le sol, comme des poteaux - Google Patents

Dispositif et procédé de fixation et d'alignement d'objets en forme de tige à ancrer dans le sol, comme des poteaux Download PDF

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Publication number
EP2584121A2
EP2584121A2 EP12188599.0A EP12188599A EP2584121A2 EP 2584121 A2 EP2584121 A2 EP 2584121A2 EP 12188599 A EP12188599 A EP 12188599A EP 2584121 A2 EP2584121 A2 EP 2584121A2
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EP
European Patent Office
Prior art keywords
post
centering
plate
support plate
alignment
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.)
Withdrawn
Application number
EP12188599.0A
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German (de)
English (en)
Inventor
Joachim Bader
Eberhard Seckinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gebr Strab & Co GmbH
Original Assignee
Gebr Strab & Co GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gebr Strab & Co GmbH filed Critical Gebr Strab & Co GmbH
Publication of EP2584121A2 publication Critical patent/EP2584121A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2207—Sockets or holders for poles or posts not used
    • E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • E01F9/685—Subsoil means, e.g. foundations
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2253—Mounting poles or posts to the holder
    • E04H12/2269—Mounting poles or posts to the holder in a socket
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2284—Means for adjusting the orientation of the post or pole

Definitions

  • the invention relates to an apparatus and method for fixing and aligning rod-like objects to be anchored in the ground, such as posts, in particular fence posts and other multi-footed structures based thereon, such as benches, bi- and multi-legged signs, wastebaskets, play equipment, child slides, etc ., According to the preamble of claim 1 and claims 15, 16, 17 and 19.
  • the excavation for the post-foundations is carried out manually or with a mini excavator, which is relatively expensive.
  • the fence post is pressed into the semi-solid concrete and aligned, the height adjustment must be complied with for all posts. At high industrial fences this is a difficult task. Then wait until the foundation has hardened. If the concrete foundation is then vertical and the post has the correct height, the fence, which is usually a steel mesh, can be used by hanging or clamping.
  • a retractable ground foundation made of steel, as in the EP 0 243 376 B1 and DE196 07 972 C1 described, is used.
  • the ground foundation is driven into the ground and then the fence post inserted and fastened.
  • good results are achieved in terms of verticality and positional accuracy (about 80% and more).
  • a height adjustment can be achieved relatively easily by the insertion of metal discs or the filling with small-grained bulk material such as sand or gravel.
  • this requires a complex operation, since the filled height checked again and bulk material must be refilled or removed. In addition, this is under stress.
  • rectangular post pipes driving into the ground is done with constant alignment of the mutually aligned surfaces of the fence posts. If the ground foundation However, when driving on a stone hits, so inaccuracies in both the verticality and in the situation can not be avoided.
  • FIG. 10 of the EP 2 267 224 A2 is shown.
  • an exactly vertical guide is difficult and expensive, especially in stony soils.
  • At the upper end can therefore be provided a larger diameter than the round rod-shaped object to be fastened, which can be moved by an eccentric disc and locked by a clamping mechanism.
  • Due to the conical shape of the screw-in foundation the lower post tube end can be clamped directly on the casing of the screw-in foundation.
  • a height adjustment is done by filling gravel granules.
  • the alignments with eccentric discs allows for rectangular tubes only one orientation and fixation to a position, but not an additionally alignable position of a rectangular tube in the swivel range.
  • a fastening device which is in two parts and consists of a cylindrical bottom sleeve with folded driving tip at the lower end and a flange-anchoring plate, the latter having a central guide collar.
  • the anchoring plate When introducing this device into the ground, the anchoring plate is first introduced and thereafter centrically guided by this the bottom sleeve through the guide collar, whereby a vertical introduction is sought.
  • this is dependent on the accuracy of the aligned introduction of the anchoring actuator.
  • a diagonal floor is inserted, for adjusting the post foot.
  • a height adjustment in relation to the anchor plate is possible, but only in a predetermined gradation and before definitely driving the bottom sleeve. It is set only the insertion depth of the ground socket, but not the setting depth of the post foot in the ground socket. In addition, a height adjustment or alignment of the post is no longer possible after driving the ground socket.
  • ground foundations ground dowels
  • ground dowels ground dowels
  • multi-legged objects such as benches, signs, multi-attachment play equipment (feet) must be mounted on or in the ground. This is often done by setting in concrete in the soil reaching into a pipe part or screwing a flange with dowels.
  • the use of hammered or screw-in floor foundations is still rare because the assembly makes high demands on the positional accuracy and also a height leveling is complex.
  • rigid registration devices are used, which cause a positive guidance of the tubes. Since these multi-legged objects themselves differ in part from each other, the concreting, which allows for large heights and dimensional differences, is indeed a safe, but time-consuming, non-ecological method. The screwing often does not withstand vandalism attacks.
  • Prefabricated ground foundations have not yet been used.
  • the object of the invention is therefore to provide a device and method of the type mentioned above, which allow in a cheap and simple way, in particular a rectangular single post in the ground in its height and surface alignment and also in horizontal, vertical and spatial orientation or orientation infinitely simple readjust and / or correct assembly inaccuracies in a multi-legged item in position and height in a range of 0 to several centimeters or readjustment according to specifications.
  • the device for fixing rod-shaped objects such as rectangular fence posts, in the ground, a (known per se) ground foundation (ground dowel), which (has) a cylindrical tube body having an inner diameter greater than the largest diagonal dimension of the post and which is provided at the lower drive-side end with a driving tip.
  • an adjusting device is used for height-adjustable support of the post foot in the tube, which consists of an upper support means with a diagonally extending in the pipe and axially displaceable via a central threaded spindle carrier plate on which the Pfostenfuß rests.
  • the adjustment has an underlying, in the geometry (such as folding) of the driving tip engaging centering device, wherein the carrier plate and centering device are connected to each other via the threaded spindle, that the distance between the carrier plate and centering device is variable or adjustable.
  • the post can be easily adjusted in height and tilt and / or adjusted as needed.
  • the carrier plate on the upper side has a centering body for the post base, which engages positively in the inner circumference or the inner geometry (corners) of the standing post foot and keeps it rotationally fixed.
  • a threaded bore is centrally provided in the carrier plate, through which the threaded spindle, which is mounted concentrically on the centering device, drives is passed through engaging.
  • the centering of the support plate is provided as a U-shaped metal strip, the legs are spread apart and also moved transversely to its extent and attached with their outer end edges on the support plate, that they in centrally mounted state of a post in the diagonally opposite inner corners engage the post rotatably.
  • a central passage opening for the threaded spindle is present in the (upper) base of the centering.
  • the respective diagonally outer edge of the legs helically curved, forming curved leading edges for guiding the post inner corners. This ensures that the post slides after insertion into the ground foundation under its own weight over the centering along the leading edges down until it safely, also self-centering, rests on the support plate and at the same time rests on its inner corners rotatably on the centering.
  • the centering device in turn has an upper, diagonally or transversely to the longitudinal axis extending polygonal centering plate which engages over at least three points positively and thus unverschwenkbar in the folds on the inner surface of the ground foundation. It carries the centrally upwardly projecting threaded spindle, while on its underside a centrally and diagonally oriented plate-shaped sword is perpendicular protruding, which engages with its outer longitudinal edges in the driving tip down and laterally (rotationally fixed) supporting.
  • the centering punching and bending technology is formed from a flat material so that the centering plate is first in the same plane with the sword and according to a cut in the form of a peripheral portion of the centering, bent out of the material and sword level vertically is.
  • the centering is simple and economical from a Sheet metal blank to produce and it must be attached centric only on the top side, the threaded spindle, z. B. welding technology.
  • the adjustment consists of a support device with a support plate on which the threaded spindle is mounted centrally projecting on the underside and from a centering in the form of a parallel to the support plate, in the driving tip form-engaging lower centering plate with a central threaded hole, which cooperate.
  • the centering can be provided as a centering a central threaded hole in the drive-in, through which the threaded spindle is passed.
  • z. B at least one engagement opening and / or a centrally upwardly projecting mold extension such as two, four or hexagonal pin.
  • the bottom foundation is provided at the upper end with a mounting flange with threaded holes, wherein an alignment device is arranged or can be arranged on the mounting flange.
  • This has at least one engaging in the outer profile of the post retaining plate whose inner profile engages positively in the outer profile of the post and this at least temporarily holds in aligned position.
  • the alignment device has only one mounting plate concentric with the mounting flange, on which in turn a clamping plate which can be screwed onto the mounting flange is arranged.
  • the holding plate in the untensioned state is radially displaceable, has an approximately equal outside diameter as the clamping plate and the mounting flange and holds in the clamped state with the clamping edges of its inner opening the post immovably.
  • the (upper) clamping plate of the ground anchor thereby has a central, preferably round passage opening with a diameter which is at least 10% larger than the diagonal of the post or one of the outer shape of the post adapted, z. B. rectangular passage opening, for the inserted or to be used post.
  • the holding plate which has an outer contour of the post matched passage opening, which in the untensioned state, however, about 1 - 2 mm larger than the outer shape of the post.
  • the flat sides of the passage opening are formed as angled in the axial direction jaws, which are pressed axially when tightening the support plate by tightening the clamping plate on the flange, and thus radially stretched while they engage in the flat sides of the post by clamping and hold it.
  • the alignment device consists of two kidney or crescent-shaped holding plates or holding jaws, which are arranged diagonally opposite each other on the mounting flange or can be arranged. In the final alignment position of the post they embrace this with the inner profile of their legs or jaws and hold it in the aligned position, at least temporarily.
  • the holding jaws are festschraubbar on each by a provided in them, inwardly opening central-radial slot screw on the mounting flange and / or arranged on its lower or support side permanent magnets, preferably at least one magnet per leg can be present.
  • the post or a setting short post is inserted into the ground foundation, where he slips over the curly side edges of the legs of the centering while pivoting the centering and thus the support plate until it rests firmly on the support plate and is rotatably connected thereto.
  • a correction in height and / or orientation of the flat sides made be, by turning or pivoting of the post, wherein the support plate pivots and moves axially via the threaded spindle. Then the post or the short post is removed.
  • the holding plate is placed on the flange of the bottom foundation and then the clamping plate and then clamping screws inserted through the (screw) openings of the two plates, and these loosely prefixed with the clamping screws on the mounting flange.
  • the post is used and now checked the position of the post in the inclination and possibly in the orientation of the flat sides in relation to other posts.
  • the flat sides are aligned by turning or pivoting of the post, while a possible correction of the inclination of the post by appropriate slight tilting of the post under radial displacement of the holding plate is made, maximum stop of the post at the round opening of the radially immovable clamping plate.
  • the retaining plate is tightened on the clamping plate on the mounting flange, by tightening the clamping screws.
  • the height of the post is no longer preset, but is carried out together with the other possibly necessary alignments.
  • the two alignment and mounting plates (plate + clamping plate) on the mounting flange only loosely placed, after which the height adjustment is checked first and possibly performed by rotating the post. After that, the fixing screws can be inserted, then the inclination and surface alignment adjusted and finally tightened the screws and so the set post position are definitely fixed.
  • the holding plate is placed on the flange of the bottom foundation and placed on the clamping plate and this prefixed loosely with the clamping screws on the flange.
  • the post (or a setting short post) is inserted through the openings of the two plates until it stands firmly and straight on the carrier plate.
  • the position of the post or short post in height and in distance and possibly in alignment with respect to other posts checked, and - if necessary - made by a top axially introduced tool a correction in the height, namely by turning or pivoting the support plate , which moves axially over the threaded spindle attached to it.
  • a possible correction of the flat-side alignment by turning the post and thus the holding plate and / or a correction of the distance of the post to at least one other post can now be made. This is done by appropriate radial displacement of the post under radial displacement of the holding plate, maximum to stop the post at the round large opening of the radially immovable clamping plate.
  • the holding plate is clamped over the clamping plate by tightening the clamping screws and thus fixed the position of the post final.
  • the clamping screws are loosened to make the correction by moving and / or pivoting of the post, possibly make a height correction and then tighten the clamping screws again.
  • the holding jaws are fixed in position by tightening the holding or clamping screws, so that they hold the post in the set position.
  • the filling of the pipe of the base foundation with filling material such as assembly foam, gravel or concrete, preferably sharp-edged gravel, now takes place.
  • the post is definitely fixed in the tubular body, it can not be moved, so it can not be removed from this, moved or twisted.
  • the two holding plates of the alignment device can be held on the mounting flange in prefixing position by means of strong permanent magnets disposed on their underside until the filling finally and sufficiently firmly takes place.
  • the position of the post in the inclination and orientation of the flat sides is checked relative to any other posts, the post being held by hand.
  • some filler material such as mounting foam, gravel or concrete, preferably sharp-edged gravel, filled in the space between posts and tubular body of the ground foundation, first to a maximum of 1/3 of the filling height or capacity.
  • the gap is filled completely with filling material, whereby the post is securely held in the tube.
  • FIG. 1 shows, the device according to the invention for securing a post 1 from a known ground foundation 2, which in turn consists of a cylindrical tubular body 3 with a lower driving tip. 4 and an upper mounting flange 6.
  • the driving tip has foldings 5 while the mounting flange has threaded holes 7 and pin holes 8.
  • an adjustment device 10 which consists of an upper support means 11 and a lower centering device 12, which are connected to each other via an axial threaded spindle 13 drivingly, as well as from the other FIGS. 2, 3 and 5 is apparent.
  • the lower centering device in turn has a radially extending polygonal centering plate 14, the corners 15 extend into the folds 5 non-rotatably or be supported in this.
  • On the underside of the centering plate 14 is axially projecting a diagonally aligned plate-shaped sword 16, which stands in the driving tip 4 and therein the entire adjustment device 10 is supported downwards.
  • the centering plate 14 is integrally made with the sword 16 from a sheet metal blank, as in particular from Fig. 2 can be seen, by punching the outer contour and thereby introducing the cutting line 17 and vertical folding of the sword-flap.
  • the threaded spindle 13 is mounted perpendicularly projecting vertically at the centering plate 14, z. B. by welding, riveting or a screw connection.
  • the support device in turn consists of a tubular body radially extending support plate 20, which has a slightly smaller outer diameter than the
  • Tubular body 3 has, so that they can easily slide down in this when introducing the adjuster.
  • the support plate has a central threaded bore 19, through which the threaded spindle 13 is passed.
  • a connecting piece 18 is attached to the upper side of the centering plate, which however can also be present on the underside of the carrier plate.
  • a centering 21 is mounted, which is a U-shaped metal strip, the two legs 22 spread apart from its base parallel to the support plate 23 and also displaced from each other transversely to their extent and with their outer ends to the support plate welded and / or riveted so that they engage in a centric mounted state of the post 1 in the diagonally opposite inner corners 23 rotationally fixed.
  • a (second) adjustment device 30 having a support plate 28 to which the underside of the threaded spindle 13 is attached, which - for height adjustment - turn in a central threaded bore 26 in the driving tip 4 is screwed.
  • a mold extension here in the form of a hexagon 31, which serves to rotate the support plate via a tool introduced from above (not shown).
  • a (third) adjustment device 35 which also has a support plate 28, on the underside of the threaded spindle 13 is fixed, which - now for height adjustment - in a threaded bore 32 in the driving tip 4 formeing centering plate 33 is screwed.
  • a hexagon 31 is also attached here, for rotating the support plate via a tool introduced from above (not shown).
  • the centering plate 33 engages with its corners 34 rotationally fixed in the folds 5 of the driving tip 4 a.
  • Fig. 9 shows a bank whose four legs 38 are formed in the manner of the above-described rectangular post 1. These are each inserted in a base foundation 2 and stand on the support plate 28 of an adjustment device 30 therein.
  • Fig. 10 shows Fig. 10 in exploded view, the upper part of a base foundation 2 with the alignment device 40, which also serves as a fastening device.
  • the bottom foundation has in a known manner a bell-shaped mounting flange 6, the coaxially arranged four threaded holes 7 and four pin holes 8 has (but it can only be two diagonally opposite).
  • the above arranged alignment device 40 consists of two plates with the same outer diameter as that of the mounting flange, namely a holding plate 41 and a clamping plate 42 located above.
  • the holding plate 41 has an outer shape of the post adapted centric passage opening 43, which is correspondingly rectangular here and in untensioned state of the holding plate 41 is about 1 - 2 mm larger than the transverse dimensions of the post, while holding the post immovable in the tensioned state.
  • the holding plate has on the flat sides in each case an angled in the axial direction clamping jaws 44 with a clamping edge 45, which are formed by diagonal cuts 46, in particular from Fig. 11 is recognizable.
  • an angled portion 47 is formed, which are pressed in the clamped state axially towards the mounting flange, whereby the clamping jaws 44 are radially stretched and the clamping edges 45 are pressed radially to the circumference of the post, in these sliding firmly engaging.
  • the incisions 46 end at their ends V-shaped, whereby a correspondingly good elasticity of the jaws is achieved.
  • Each cut 46 is associated with a pin bore 48 which are aligned with the pin holes 8 in the mounting flange 6.
  • each clamping jaw 44 is associated with a coaxial or concentric with the threaded holes 7 of the mounting flange 6, arcuate slots 49, which are designed so long and so wide that when passed through the fastening screw a corresponding displacement and pivoting movement of the retaining plate in an untensioned state , and thus at the same time of the post (at least 8 mm and / (or 1.5 °) is possible.
  • the over the holding plate 41 arranged clamping plate 42 has a central round passage opening 50 which has a diameter larger by about 10% than the diagonal or largest transverse dimension of the post to allow a corresponding displacement and pivoting movement of the inserted post.
  • the clamping plate has four through holes 51, which are introduced in alignment with the threaded holes 7 of the mounting flange 6 and the passage of the four mounting screws 55 are used.
  • pin bores 56 are provided, which are present in the same size and arrangement as the pin holes 48 in the retaining plate and the pin holes in the mounting flange and serve for diagonally opposite insertion of two locking pins 56. The locking pins 56 are used only temporarily during assembly to fix the sliding plate 41 in its initial position (during insertion of the post).
  • the post 1 on the support plate 20 of the adjuster 10 rotatably held by the centering 21, and centrally held by the centering device 12.
  • the distance 58 between the centering plate 14 and the Support plate 20 provided for the preset height of the post distance corresponds approximately to the size of the inner diameter of the tubular body 3, so that the adjuster does not tilt.
  • the post is attached to the top of the ground foundation, aligned accordingly.
  • the post 1 is tilted to the stop on the inner edge of the passage opening 50 of the clamping plate 42, wherein the holding plate 41 has been radially displaced accordingly, so that it protrudes slightly between the mounting flange 6 and the clamping plate 42, namely the amount of their radial displacement.
  • This position is finally fixed by the tightened fastening screws 55.
  • Fig. 13 to 16 show a bottom foundation 2 with upper mounting flange 6, above the second embodiment of an alignment device 60 according to the invention can be seen.
  • the alignment device 60 is provided, which consists of two diagonally opposite identical retaining plates 61, each on the mounting flange 6 via screws 65 (here with hexagonal head) with underlaid discs 66. In this case are between the mounting flange 6 and retaining plates 61 permanent magnets 67 which are mounted on the underside of the retaining plate.
  • the holding plates are kidney or sickle-shaped, have two legs 63, in each of which an inner profile 62 is incorporated, with which the outer periphery of the post 1 is held (here on the post corners). Between the legs 63 there is a central slot 64 which serves to pass the screw 65.
  • Fig. 14 This is particularly well recognizable, as well as each holding plate 61, two permanent magnets 67 are present, in axisymmetric arrangement. Of course, there may be four or more magnets, depending on the required holding force.
  • the alignment of the post is namely at so patch plates that they rest with their inner leg profile close to the post, while the screws 65 are screwed only loosely. After alignment of the post, during which the holding plate 61 are moved accordingly, the screws are tightened. This prevents that, in particular when introducing from above the filling material 68 in the interior of the tubular body 2, an unintentional adjustment takes place and then has to be realigned.
  • Fig. 15 illustrates the attachment of a retaining plate 61 on the mounting flange 6, in which case a screw 65 is used with wing head, for faster screwing and unscrewing, so faster application and removal of the holding plates and thus the entire alignment 60th
  • FIG. 16 the underside of a retaining plate 61, wherein the arrangement of the two permanent magnets 67 and the inner profile 62 with slot 64 is particularly well recognizable.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Foundations (AREA)
EP12188599.0A 2011-10-17 2012-10-15 Dispositif et procédé de fixation et d'alignement d'objets en forme de tige à ancrer dans le sol, comme des poteaux Withdrawn EP2584121A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011116030A DE102011116030A1 (de) 2011-10-17 2011-10-17 Vorrichtung und Verfahren zum Befestigen und Ausrichten von im Boden zu verankernden stabförmigen Gegenständen, wie Pfosten

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EP2584121A2 true EP2584121A2 (fr) 2013-04-24

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EP12188599.0A Withdrawn EP2584121A2 (fr) 2011-10-17 2012-10-15 Dispositif et procédé de fixation et d'alignement d'objets en forme de tige à ancrer dans le sol, comme des poteaux

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EP (1) EP2584121A2 (fr)
DE (2) DE102011116030A1 (fr)

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CN109571258A (zh) * 2018-12-25 2019-04-05 内蒙古晶环电子材料有限公司 一种用于蓝宝石晶棒定向与端面研磨的固定装置
CN112627864A (zh) * 2020-12-16 2021-04-09 中煤科工开采研究院有限公司 煤矿井下用的支护装置
CN112878789A (zh) * 2021-02-14 2021-06-01 应中武 一种用于钢烟囱安装防倾覆装置
CN115076038A (zh) * 2022-07-13 2022-09-20 中国电建集团贵阳勘测设计研究院有限公司 一种风电机组基础环定位安装装置及安装方法
US11473306B2 (en) 2017-12-22 2022-10-18 Ln1 Inc Anchor platform assembly

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EP0341338A1 (fr) 1988-05-10 1989-11-15 Walter Steiner Dispositif de stabilisation pour poteau ou colonne inséré dans le sol
EP0243376B1 (fr) 1985-10-30 1990-08-08 Gebr. Sträb Gmbh + Co. Dispositif de fixation d'objets en forme de barres, en particulier des poteaux, dans le sol
DE19607972C1 (de) 1996-03-01 1998-01-15 Straeb Gmbh & Co Geb Vorrichtung zur befestigenden Aufnahme eines stabförmigen Gegenstandes, z. B. eines Pfostens
EP2267224A2 (fr) 2009-06-04 2010-12-29 Gebr. Strab GmbH + Co. Dispositif de retenue pour un mât directeur routier et son procédé de fabrication

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Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
EP0243376B1 (fr) 1985-10-30 1990-08-08 Gebr. Sträb Gmbh + Co. Dispositif de fixation d'objets en forme de barres, en particulier des poteaux, dans le sol
EP0341338A1 (fr) 1988-05-10 1989-11-15 Walter Steiner Dispositif de stabilisation pour poteau ou colonne inséré dans le sol
DE19607972C1 (de) 1996-03-01 1998-01-15 Straeb Gmbh & Co Geb Vorrichtung zur befestigenden Aufnahme eines stabförmigen Gegenstandes, z. B. eines Pfostens
EP2267224A2 (fr) 2009-06-04 2010-12-29 Gebr. Strab GmbH + Co. Dispositif de retenue pour un mât directeur routier et son procédé de fabrication

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11473306B2 (en) 2017-12-22 2022-10-18 Ln1 Inc Anchor platform assembly
CN108691421A (zh) * 2018-06-15 2018-10-23 中铁上海工程局集团有限公司 钢立柱高精度垂直下插施工装置和方法
CN109571258A (zh) * 2018-12-25 2019-04-05 内蒙古晶环电子材料有限公司 一种用于蓝宝石晶棒定向与端面研磨的固定装置
CN109571258B (zh) * 2018-12-25 2023-11-14 内蒙古晶环电子材料有限公司 一种用于蓝宝石晶棒定向与端面研磨的固定装置
CN112627864A (zh) * 2020-12-16 2021-04-09 中煤科工开采研究院有限公司 煤矿井下用的支护装置
CN112878789A (zh) * 2021-02-14 2021-06-01 应中武 一种用于钢烟囱安装防倾覆装置
CN115076038A (zh) * 2022-07-13 2022-09-20 中国电建集团贵阳勘测设计研究院有限公司 一种风电机组基础环定位安装装置及安装方法
CN115076038B (zh) * 2022-07-13 2024-05-31 中国电建集团贵阳勘测设计研究院有限公司 一种风电机组基础环定位安装装置及安装方法

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