DE2753972A1 - METHOD AND DEVICE FOR CLAMPING AND ALIGNMENT OF A LAYER OF CONCRETE BLOCKS WITH CONNECTING ELEMENTS TO A LAYING UNIT - Google Patents

Description

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Verfar.ren and device zuii l'.la: ui..evn and aligning a La ^f e of Setonistoinen .nib Verbundieiienuen to a weighing unit

Lie ^ χ'Γί.ϋ'ί-η.- · concerns egg ¹ rot and a device: zur ^ urcnl'ünruiii ·; des Veri'alironi; zijin brackets and jiu ^ straighten a La & e νυη ßo uonsteinen with composite elements to a. r an association of the proteinaceous unity.

in particular ι flattersoeine made of concrete werueη in pre-designated number. ·;.!. oiuhztjitig in a I'oiv. her— ■ jet; Splits. After the form was unlocked, they ran Pxlasüers L, one on a packing board n-. where zv / ische: the individual paving stones ^ loichden SOrmv; andu;.: There are corresponding distances.

there are already devices for clamping such Layers of paving stones lying on an underlay board suggested words. Slide these brackets the stones together until the gaps are not

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more vorLanae ^ Sxnd, so öie oteine aneiua.
Such a position oteine can be raised with the clamp
and these layers can be stacked on top of each other. ;; Tgc'i Abnah: _u e from an otapel can
"I guage as common peculiarities on" construction sites should be grounded.

The presentation * ?; of rfiastersteinen is mostly done
in a so-called LLui'crv. rband, because one row of the PfIastjx'coexne ^ e ^ 'e is offset over the neighboring. ^ eiiie.

There have already been proposed measures
where a layer of paving stones can be clamped and at the same time aligned to form a running bandage or some other type of bandage. The procedure is such that the claw parts of a device do not act simultaneously with all the handles of the insert, but that first the rows of stones lying next to one another are shifted against one another until the runner connection is intact and then the full claw opening takes place. the
However, the proposed measures are only applicable when rectangular or square paving stones made of concrete
the to - "form dusk layer.

Concrete paving stones with composite elements can be du.ch ei ie suggested :! Measures not applicable to the association

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push together and clamp, because of the adjacent ones Jteinrei ^ en interlocking, protruding Compound elements never move in; possible is.

The invention is based on the object Finding a method by which to deal with composite elements provided concrete paving stones: e clear and π, \ · at the same time to such an association or a different one Align the bandage. At the same time, a device for carrying out the process is to be created will.

This object is achieved according to the invention It has been established that stones arranged in a position are clamped together so that they are mutually exclusive adjacent parenthesized rows moved apart be that the heaters moved apart alternately shifted longitudinally against each other and then again Throw pressed together to form a closed position.

In this process, the individual rows of stones are first clamped and pulled apart so that that they can work without mutual hindrance through

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COPY

'.) ·: jj: & r Zusaiciuen-.!.'. - re ^ before ütüie-üeij Verb.ndelam'jnte in Oine oocllun ^ vex · so Curtu wax "οι;; ITÜ n> ^n: ic on Complete ZIa-X- ^ x ¹ Urc er Pi ', a :: cor ^ ceine a La. ^ E a Vcrle ^ e- •' ji: rioit he ibt, oei ilsx '' .lie ιΓ ".θοί, ο: · ο ', ·; 1 c with Veru,.: j tisuiDien Litiij; ijlo .. ^ iüe in LLluf ?rverband aussio-iüe L εϊυ ·; ·.

for oicheni'jo · the individual La: ^v en aui an ota- ■. "'il oz ... v; ... bx ⁱ enl · cei:' xV-ans _L .orts is provided, o.ie ■: 2 ¹ I. ''2Tl) -JU ¹ ' - '- ^ r o.ej.iie i; ux' ../ e.Lsenae Lu.re au den .iu.ieni .-: jijceri ::. It si :: diu. vx'uliL, 3un; ·, .oeil o. dg ^- l. Zucreleiiien— "öi üU'i-ii to U..1Ü -anncii. As a result, the ute.unla ^ e can never again agree: to go after you; iü bracketing OiUi-ZUi ₁ OOdD was.

xjxne nacn C'uiii üri'inc un ^ L. ^. oiaciiJen method klamiiierue au ^ ger..cliüete layer paving stones icann as laying ^ oioini'üit without further ado with suitable Vexlegemaschi -.:ux the construction site ν .X ¹ Ie ^ t weruen.

k / ux · ImxOiixunrung des Verfahr-üns is a device - _L ': e ^ chi.: rfen, c' -. i_ is characterized by the flanks of the La,; e attachable Kiuj2iaerteile for each one ^; eihe ot-: ine, where din l-Jamraerteile an ruhnenarti '■ en l'x-an;ele;, ion Leu 1; .ji ^ e- and at the same time quervex-Gchieb-

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BATH ORIGINAL

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bur are led.

JJi ο rah'nc'.ioi'Tjii'jon 'question legion ce are preferred püi'allel to each other un ^ eoronoto ProfiIröhre, which regarding their distance from each other under the same time ritnairne of all, respectively:; η led Kln'inorteile vers ■ ο lib ar sin α ..

The design has the advantage that all iClam- : i: give moved v / erüen ΐ: ο nen and üorait at the same time the number of dai'Mr troubled aiittriebseleriiente on an advantageous Liindecti .-. aij beochrtaiict is.

To guide each Klarirorteils a sliding on the associated profile tube K.euzbuchse "provided", never both a LL'.ngöbe '., Attachment on the profile tube as well as the. ^ UeriMhriinl ·;; each Klaamer part across the P. allows, ^ s are also other types for the execution of the ^: .bar.

A particularly simple construction of the cross sockets are pipe sections placed one on top of the other. Profile tubes and luohrabschnitte for the cross sockets can be, for example, square tubes that are in different s ^; The dimensions are commercially available and can therefore easily be used for machining for mutual guidance aurch interlocking).

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Lim to limit the longitudinal displacement path of each clarifier part on the profile tubes, so that the individual rows of tines also ran at regular intervals from one another, after they have been pulled apart, stop parts are provided on the device. Preferably us! en these stops _; ⁿ parts nit the cross bushings together by a protruding pin is arranged at the cross-connectors, the VCN i.anglücbern preferably in slots, i-'roiilrohren to the aligned üistanzschienen is performed in parallel. The spacer rails connect the individual cross sockets with one another.

The length of the elongated holes nii.ant towards the center of the device. This ensures that not all rows of stones are pulled apart at the same time, but that the row of stones whose pin is guided in the shortest of the elongated holes is moved first. As soon as the pin strikes in this elongated hole on the other side, the spacer bar is also taken along until the pin of the adjacent bracket part strikes the opposite side of the associated somewhat longer elongated hole and

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also this y.lv. - ^ <: εϋ min ^ eür i.iitbc.vogt.; Ird. The iCla;: xaeri; eile schieber, aann i.üiüer uu.j, ois auca das äi'ii / te Klaiionerte. "- 1 v., R, who will uistru; zcchiene ivitgenom- ::. En. Servant Torgang - , vice-recovered; -: i until all l \ 1 a _; jaertei] e auε ;; e ::; et; · υeη are,

As jtntx'i: bsele.Lente door the Je ..eg ■ _ :. ■; : j: jgenerating .ve rri θ η before;, u. , .e ^ e ^ rijci o ^.,. _; iino.er used. jus ι ^ ΐ jcdüch also paid i.iit iJlektroir.utoren and DChnek- '■: e ^v ; spi: K'eln o. cUl. to work. Rack drives are also conceivable.

The veri.enciu'g of Ai'bei oczylim. . ren, vurzugs "; else hydraulic .arbeitszylinciern has it the advantage that uar: it End] agenstellunpjen easily and Jelße erroiei t can and wide that fie working cylinder also -Jen Lruckmittolkreislauf one before hancenen hoist, such as a loading crane without further connected can be connected.

To adjust the width of the profile tubes clamp the rows of stones, at least one clamp cylinder is provided which simultaneously engages at least one Klanimer part on a cross socket opposite one another by, for example, in a double-acting cylinder, the piston rod is hinged to a cross socket and the cylinder itself is articulated on the opposite Kx ^ euz socket.

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For the separation of the bteim-row is related on the center of the device, on each side Clamp part coupled with a working cylinder. Travel aia working cylinder from, weraen aie on them to steered Clamp parts printed on the outside of the irofil tubes nacii until, under ilitnahnie of all others Clamp parts over the spacer rails described above, the bracketed leg lines disassociated.ier-ezotjGn sina.

The oueinreihen is then moved against each other. Between a boy of a bracketed ile and the end of the one that is adjacent to you For this purpose, the key part is a neighboring part Elariimerteile ouer to the Frofilrohx ^ en shifting Verrchiebezylinrier arranged. Preferably is this displacement cylinder · also a double-acting one Working cylinder, üaoui'ch Can on the special Arrangement of a further cylinder, which causes the clamp parts to move together to the starting position, be waived.

To the Am.a-il the said sliding cylinder on -an I: indestrr.aii to restrict is intended to be an end a clamp part by means of a first connecting tab

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with similar. ^ JncJen the next but one bracket parts, and a second pre-tying flap; cen in each case uzcen to be coupled, with the first connector the piston rod of the double-acting push cylinder is articulated, the cylinder is supported on the second connecting tube, ^ e against the The length of the device, based on the ax of the device center, can be a sliding cylinder on each side be arranged, se da U at Ausiah -Jen eggs slide cylinder on, each side of the device the next but one Claw part extended to the side in front of / ira and there at the i; ekla. '. inert bone-pure ge - be pushed '.

Thus including Auseira ^ derziohen the üueinrei'ien a position free movement of the clamp portions li 'ngs of i ^J rofilrohre is not beoindert, useful c:.. He connecting tabs with oculitzen, preferably elongated holes provided in which again a Verbindungseler.ierit with the associated bracket part is movable. The elongated holes in the connecting straps have the same sneeze sun _; like the assigned long sleeves in the spacer rails.

to ensure that the entire device has sufficient

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to give bixitut is; intended to equip those Klnaerucil L.-au _b -e, HDi-iand telescopically displaceable indices. .This telescopic connection I ¹ UuSj iri, necessary for the movement of the parallel ^ roj-ilrobre uicch ueu attacking bracket cylinder to e ^ -r..usual φ

Jg '. \ ~: J ünc-part of a bracket part has an end ütoinanachlugt, which is advantageous to the edging oborfldchen are adapted to the insert to be clamped. There. urcli is a slipping of the Klarrjiern on the Avoid edges, which can easily happen when touching points _then. iiui'ch is the adapted ioteinanschläge always an i'll-chen system, even with irregularly shaped ones Surfaces possible.

oollen different types of proteins with the device 2e_: lamels or can be summarized, can Interchangeable upper stops are also used. The device can of course also be used for clamping and aligning or laying paving stones can be used without association pension.

To further increase the stability of the device are the cross sockets of a clamp part arranged in the middle of the device with the supporting pro

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filrolii'en ieb Vüroaiae-. Duclu.-cu becomes an i'eotpunJit created to which "example, iron: .ie ^ working cylinder to pull apart: ά: α · individual otein i'eihen can support. In addition, in the ver h;. 'Ltuisiaüiiiy manage the facility supervisors and the arrangement from liebezeug-VerüindunijGiiäυUeIn, like hanging out or Ha / X'ii, provided v / ground.

iCin Äus ± 'ü.hru.ngy example of the invention, from which further errindericche LIerkirale result, is in the drawing; shown.
It lines:

Fig. 1 is a schematic plan view of a only half shown Vorrich. -ti-ng, Pig. 2 is a side view in section along FIG

Line II - II in Fig. 1,

3 shows a schematic plan view of an underlay board with manufactured concrete composite paving stones before being combined in Bandage form to form a laying unit and FIG. 4 rows of stones with stones according to FIG. 5 shifted to the bandage.

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In Fig. 1 one half of the device is shown in a horrific way. Zvvack's simplification v / urae oils other half of the completely symmetrical device not shown. The device essentially consists of two parallel profile tubes 1 and 2 and clamp parts extending transversely thereto and arranged at regular intervals . iiio ituanahno the iu Voirichtur-gsnitte lying piano part ~ $ a all other clamp parts 3 are longitudinally displaceable on the Irofil tubes 1 and 2. So-called cross bushings 4, which consist of cross-sectional pipe sections 5 and 6, slide on the profile tubes 1 and 2. The pipe sections 5 are guided on the proxiIrοι ren 1 and 2 and the KIa.verteile j> in ■ Jen r: ohrabschnituen 6. Each Klanmierteil is made of telescopically in-jinanö.erscniebbaren iindteile 7 and 8, each directly in the profile sections 6 of the cross sockets 4 are performed. A connecting intermediate tube 9 sits in the end parts 7 and 8 of a clamp part. On the other side of the device are located in the middle of the device.

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Soützlasche 11 becomes a similar pull-out cylinder hinged, the one shown on the n-.cht Contraption;-; The penultimate claw part located since moved .

Kit 12 denotes a Klaromer cylinder which engages the outer tubular sections 5 of the cross sockets 4 of the outermost clamp part 3. By means of the Klammei'ylinders, the scanning between the profile tubes 1 and 2 can be changed, "whereby, with the jind parts 7 and 8 of each clamp part 3, the associated rows of paving stones are clamped in place. The coupling of all end parts 7 and 8 of the Clamp parts J are made via spacer bars 13 and Vl- connecting the cross sockets, which are equipped with elongated holes in which a screw pin 15, each secured by a washer and a nut, is slidably guided may in part 3 thus the penultimate clip with äse compounded alone moves, abuts against the opposite edge of the elongated hole 16 to be pin 15th Upon further movement of the piston 10, the Aussinanderziehzylinders üistanzschiene 13 is then taken up oteinreihe as long as also the citift

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of the highest clan part, in its area too the clamp cylinder 12 is arranged on the Elanke of the associated elongated hole 16 strikes. With further movement of the spacer rails through the pull-out cylinder 10 this outermost clamp part is then also moved along the profile tubes 1 and 2. Through this the individual rows of stones are pulled apart one after the other. The through the clip 3a in The center of the device, however, remains in a row of stones lie.

The eno parts 7 and 8 of each bracket part 3 are nor, as shown, provided with stone stops 17, which are the edge contour of the schematically indicated Paving stones with composite elements are adapted to ensure a flat system. These Stone stops 17 extend perpendicularly into the plane of the drawing, as shown in FIG.

With 18 and 19 each next but one clip parts coupling connecting straps are designated on which Piston rod and cylinder of a sliding cylinder Attack 20. The respective clip parts are on the connecting straps again via the elongated holes 21 hinged, which in their dimensions correspond to the

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speaking Lan ::; lcc *> crn uer i) i ^ tanzscniei: en correspond.

The shifting cylinder 2u is ir: au cgei.'ih.jener ot el. "Lung shown ^ eU t, v / oo-urch <_ the adjacent clamp parts are offset from one another, so that the declared d ;; one each Loan in the position of a Verbanciform io eGSN the APART '- other drawing cylinders IFT in the retracted position shown, so that ÖIE Betriebsste shown lun ... _L.:. uer device cem Äugenblick completion corresponds to a laying unit of interlocking paving stones.

FIG. 2 shows a side view along the line II-II in FIG. 1. Same components are provided with the same reference numbers. From this representation it can be seen that the connecting tabs 18 and 19 on the underside of the ilohrabschnitte 6 of the cross sockets 4 are arranged, the associated sliding cylinder in the space between the individual bracket parts extends, and is not drawn in this side view. The expanding cylinder 10 is indicated by dashed lines.

Fig. 2 shows that the movement of the end parts 7 and 8 of each clamp part in the associated pipe

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Sections 6 of the cross socket 4 is limited in that a pin 22 slides in the elongated holes 23. The clip parts can thereby be pushed out in their entirety to the left or right by the sliding cylinder 20 without the clamping effect is canceled by the clamping cylinder 12.

In Fig. 3, a base board is shown in plan view, on which a layer of composite paving stones is arranged as it is shaped in their manufacture. By the device described above each of the vertical rows of three paving stones 24 lying against one another with their narrow sides clamped and pulled the individual rows apart and shifted until each paving stone lies in a bond form with its neighboring stone. With the same Device can then also be relocated the laying unit having the bandage.

Fig. 4 shows some rows of stones shifted by half a stone on a stretcher bond which are made of stones according to FIG. 3 exist.

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Claims (1)

Dr.W.Jabbusch "...". Dipl.-Ing.Patentanwalt LI 0ΟΌ / I Claims: Encobigutiafta 6 2900OUeobiBg 1.jProcedure for clamping and aligning a layer of 3 concrete blocks with composite elements to a laying unit with a bond of the oteine, characterized in that stones arranged in a row of the layer are clamped together so that the adjacent, bracketed rows are moved apart that the rows moved apart alternately against each other shifted lengthways and then pressed together again. Zj_ The method according to claim 1, characterized in that the layer having the bond of the stones is tightly spanned at the outer edge with a wire, tape, rope or similar tension element. ₁ device for carrying out the method according to claim 1, characterized by clip parts (3 »3a) attachable to the edges of the layer for a row of stones each, the clip parts being guided on frame-like support elements longitudinally and at the same time transversely displaceable. 4 ^ device according to claim 3 »characterized in that that the frame-like support elements are arranged parallel to each other profile tubes (1, 2), which be their distance from each other under simultaneous - 2 - 909823/0352 ORiQINAL ~ 753972 All organs of the Bracket parts (3, 3a.) Are adjustable. Device according to one of Claims 3 and 4, characterized in that for guiding each clamp part (3) one on the associated profile tube (1, 2) sliding cross socket (4) is provided. 6. Apparatus according to claim 5 »characterized in that each cross socket consists of intersecting, stacked pipe sections (5, 6). Device according to one of Claims 4-6, characterized in that it has stop parts, which limit the sliding path of the cross sockets (4) on the profile tubes (1, 2). 8 ^ device according to claim 6, characterized in that that as stop parts parallel to each profile tube (1, 2) aligned spacer rails (13 » 14) are provided, which have a number of slots, preferably in front of elongated holes (16), in each of which one Cross socket (4) is guided. e _- Device according to claim 8, characterized in that the length of the elongated holes (16) for 909823/0352 increases towards the middle. 10. Device according to one of the preceding claims, characterized by the use of working cylinders (10, 12, 20) as drive elements for generating movement. 11. The device according to claim 10, characterized in that for the row of stones clinging V / eitenver st position of the profile tubes (1, 2) on opposite cross sockets (4) of at least one clamp part (3), a clamp cylinder (12) is articulated. 12. The device according to claim 10, characterized in that with respect to the center of the device on each side a clamp part (3) is coupled to a working cylinder (10) for the separation of the rows of stones. 13. The apparatus according to claim 10, characterized in that at one end of a Klammteila (3) and the opposite end of each be adjacent clip part is a these adjacent clip parts transversely to the profile tubes (1, 2) displacing 909823/0352 Shift cylinder is hinged. 14. The device according to claim 13 »characterized in that one end of a Klanxmteils (3) by means of a first connecting tab (18) with the similar ends in each case the next but one bracket parts and a second connecting bracket (19) is coupled to the opposite ends of still free bracket parts and that on the first connecting plate (18) the piston rod of the sliding cylinder is articulated, the cylinder of which is supported on the second connecting plate (19). 15. The device according to claim 14, characterized in that each connecting tab (18, 19) has a number of slots, preferably elongated holes (^ 1), along which a connecting element with the associated clip part (3) is movable. 16. Device according to one of claims 3-15 »characterized in that each clamp part (3» 3a) consists of end sections which can be telescopically displaced with respect to one another. 17. The device according to claim 16, characterized in that 909823/0352 - 5 - indicates that the end of each end section is adapted to the edge surface of the row of stones to be stapled Has stone stops (17). 18. The device according to claim 17 »characterized in that each stone stop (17) is in V / irk connection with at least one prestressed spring element supported on the associated end section. 19 » Device according to one of claims 3-18» characterized in that the cross sockets (4 ·) of a clamp part (5a) arranged in the center of the device are firmly connected to the load-bearing profile tubes (1, 2). - 6 909823/0352