CN101878160A

CN101878160A - Transport arrangement

Info

Publication number: CN101878160A
Application number: CN2008801182599A
Authority: CN
Inventors: M·里希特里希
Original assignee: B+F BAUMASCHINEN U FACTORING AG
Current assignee: B+F BAUMASCHINEN U FACTORING AG
Priority date: 2007-11-29
Filing date: 2008-11-27
Publication date: 2010-11-03
Anticipated expiration: 2028-11-27
Also published as: DE202007016784U1; EP2217505A1; WO2009068008A1; PL2217505T3; EP2217505B1; CN101878160B; DE202008018482U1

Abstract

The invention relates to a transport arrangement comprising a transport pallet (1) that has a horizontally configured support frame (6) with longitudinal bars (7, 7a) and transversal bars (8, 8a) and a pallet base (5) for transporting retaining feet (3, 4) for fencing or barrier elements (2). The transport pallet (1) has retaining arrangements (11) for receiving and fixing the tube ends (15) of the fencing or barrier elements (2). The tube ends protrude below (15) a lower edge (16) that runs between the upright tubes (14) of a fencing or barrier element (2). The tube ends (15) of a fencing or barrier element (2) that is located on the side of the transport pallet (1) can be pushed into pockets located at the sides of the longitudinal bars, so that the retaining feet (3, 4) stacked on the transport pallet (1) are prevented from slipping downwards.

Description

Conveyer

Technical field

The present invention relates to a kind of described conveyer of feature of the preamble according to claim 1.

Background technology

German utility model DE 20 2,006 012 275.3 discloses a kind of transmission supporting plate and a kind of conveyer, this conveyer has the transmission supporting plate that is used for fence or isolated component, wherein longitudinal beam and transverse beam constitute a bearer frame level, rectangle, wherein be provided with holding device in bearer frame, being used for plug-in type holds the pipe end of the standpipe of fence or isolated component.Angle steel is as longitudinal beam.

Summary of the invention

For purposes of the invention importantly, fence in the zone line that transmits supporting plate or isolated component are arranged to be higher than fence or the isolated component at least one fringe region that can be placed on the transmission supporting plate.The fence or the isolated component that are placed in the fringe region that transmits supporting plate play sidewall, and it prevents effectively and can slide from the side transmitting the fence that transmit on the supporting plate or the maintenance pin (Haltef ü β e) of isolated component.Interval between the lower horizontal lock pin of the upper limb of longitudinal beam and fence or isolated component is so little, makes not keep pin can push in the cavity between longitudinal beam and fence or the isolated component.Highly this structural form of Pian Zhi transmission supporting plate has been proved to be very effective.In practice, keep falling certainly of pin not only to avoid, also avoid by the edge of projection up in the longitudinal beam scope extraly by the horizontal lock pin of fence or isolated component.This edge is to realize by the lap plate of welding.Originally longitudinal beam is made by angle steel.Yet its shortcoming is that supporting plate can not lift by the loading and unloading fork in a longitudinal direction, and can only lift in a lateral direction.Therefore, longitudinal beam replaces by being fit to hold the rectangular tube that loads and unloads fork.Because saved the arris that points to of angle steel up, then Han Jie lap plate is essential in rectangular tube.

The essentiality at this edge draws under following situation, and promptly the bottom of pipe end is erected at and transmits on the framework.Because in this case, the following seamed edge of fence or isolated component is positioned at the altitude range of the second layer that keeps pin, so the maintenance pin of below must prevent to fall by this edge.Under certain operating conditions, this lateral edge has obstruction.Though when the transmission supporting plate was placed on the level land and only need lifting to keep pin, this edge did not disturb.But sometimes transmit on the loading surface that supporting plate is positioned at autotruck.In this case, single maintenance pin must be lifted on workman's the chest level easily, and comes tractive by the edge.Than stone is lifted from the transmission supporting plate that is positioned at lower, this is much more difficult.Because heavy weight keeps pin relatively, has theoretic risk of injury at least.

Thus, the objective of the invention is, the described conveyer of feature by the preamble of claim 1 is carried out following improvement, promptly improve the maintenance pin that transmits supporting plate and load and keep the pin unloading, and the danger of therefore avoiding injury.

This purpose is by being achieved by the described conveyer of the feature of claim 1.

The favourable improvement project of theory of the present invention is the content of dependent claims.

Importantly, being arranged on the fence on the edge that transmits supporting plate or the pipe end of isolated component is embedded in the bag shape spare that is arranged on the longitudinal beam side.By being arranged on the bag shape spare on the side, the pipe end of standpipe no longer is positioned on the bearer frame, therefore is not on the height of supporting plate bottom, but is arranged in a bag shape spare on the next door of bearer frame.Therefore, being arranged on fence on the edge or isolated component can locate deeplyer than all other fence or the isolated component that transmits on the supporting plate, the result is that its following seamed edge not only is fixed on the upper strata that keeps pin and transmits on the supporting plate, even has also fixed the lower floor that keeps pin.Therefore, can alternatively save necessary so far edge (for example flat steel).

The result is even the transmission supporting plate is provided with highlyer and for example is positioned on the loading surface of autotruck, to keep pin also can pass very easily on the smooth supporting plate bottom.The loading that transmits supporting plate is light too, and discharging also is the same.Only need to remove fence or the isolated component that is arranged on the edge, so that in height catch all layers of overlapping up and down maintenance pin in the clear.

By being arranged on the bag shape spare of side, can save angle steel or protruding flat steel in the fringe region that transmits supporting plate fully up.Up to now, this edge member all is essential on the whole length that transmits supporting plate.Correspondingly, welding job is large-scale.By in the solution of the present invention, only need on the side of longitudinal beam, to be provided with respectively two bag shape spares.The weld seam that is used for fixing bag shape spare is significantly shorter than the weld seam that is used for fixing angle steel or flat steel on the whole.

In favourable improvement project, holding device can get loose and maybe can not link to each other with bearer frame with getting loose.Therefore, when zero load transmits and when depositing the transmission supporting plate, can remove the holding device that can get loose,, and save and transmit or deposit ability so that reduce contingency.

Holding device is supported on the bearer frame especially swingably.By this way, holding device can advantageously not fold when using, so they can not lost or are stolen.

Holding device is installed like this, and promptly below the barrier element on the holding device, two-layer at least maintenance pin can transmit on bearer frame up and down overlappingly.When transmitting supporting plate and for example can load 20 fence or isolated component, then this is deposited and needs 21 to keep pin for this reason.According to the size and the weight that keep pin, they should be stacked on the supporting plate bottom forcibly.Sufficiently high clearance envelope need be set below fence or isolated component for this reason.This point advantageously realizes by the bigger height of holding device.

Holding device has backstop on its side, holding device is supported on the fence or isolated component that can be placed on the holding device next door by these backstops.In other words, holding device is fixed on the position of up turning over by fence or isolated component.In practice, at first fence on the edge side or isolated component are inserted in the bag shape spare.Thus, holding device is arranged in vertical position, and holding device is fixed by fence or isolated component and can not back be overturn in this position.And then, with other fence or isolated component sleeve to holding device.With advancing, transmit palletization and keep pin.On another vertical side, last fence or isolated component insert in the bag shape spare that is arranged on the longitudinal beam side direction at last, thereby prevent to keep pin to slide from the supporting plate bottom reliably.The supporting plate bottom also must have back-rest device (R ü ckhaltevorrichtung) certainly in the scope of holding device, can slide from transmitting supporting plate on distolateral to prevent to be placed on the maintenance pin that transmits on the supporting plate.Therefore this back-rest device is the replenishing of sidewall of vertical side, and this sidewall constitutes by fence or the isolated component that inserts in the bag shape spare.Suitable is that back-rest device is angle steel or the flat steel that is welded in the transverse beam.

Supporting plate bottom especially is not to constitute the osed top face, but constitutes unlimitedly, constitutes grid to a certain extent.It preferably by parallel with transverse beam and therefore the horizontal check rod vertical with longitudinal beam forms, they are provided with certain interval, this interval can prevent to keep falling of pin reliably aspect size.Interval between each single transverse beam comes to determine size like this, and promptly each keeps pin always to lie at least two (preferred three) transverse beams.Generally speaking, bearer frame obtains the structure of similar ladder by transverse beam, wherein transverse beam or laterally check rod constitute dividing strip.This horizontal check rod or dividing strip preferably are made of tee-steel or angle steel, and they especially flush with longitudinal beam the aspect, edge thereon, have therefore produced the supporting plate bottom on a plane, do not have height tolerance between longitudinal beam and horizontal check rod.Target is that as far as possible unhinderedly realization keeps the loading and unloading of pin, promptly farthest avoids the edge of projection up.

Optionally, but be provided with and be bearing in center stanchion on the longitudinal beam or sleeve swingably.This center stanchion is used for supporting short isolated component, and it is not to extend on the whole length that transmits supporting plate, and its end only is fixed on the holding device.By center stanchion, these isolated components are fixed on the level attitude.Suitable is, center stanchion has been equipped with at least one locking element, and center stanchion is maintained on the vertical position by this locking element.

Isolated component is significantly shorter than barrier element usually, thereby in the short on the whole supporting plate, keeps pin also must divide two-layer at least stacked on top.At this, can not provide enough structure spaces for center stanchion in some cases.Therefore stipulate in favourable improvement project that the cantilever that can down turn over is set, and the pipe end that it can be isolated component constitutes extra areal of support on holding device.This cantilever that can down turn over down turns over towards the centre of transmitting supporting plate, thereby even short isolated component (it on an end by plug-in type fix) also can be bearing on the areal of support with another pipe end.Because isolated component alternately (wechselseitig) plug-in type is fixed, so this cantilever that can down turn over towards the centre all is essential on each holding device.Following the turning over of cantilever is important, because holding device will be swung in order to realize transmitting, promptly down turns over towards the centre equally.For cantilever when holding device down turns over can not hinder, cantilever can turn over up in order to realize transmitting, so they are arranged to flush with holding device and therefore lie on the whole in transport process on the supporting plate bottom to a certain extent.

In pressing improvement project of the present invention, bag shape spare is provided with the spacer element that points to up, and the following seamed edge of the fence of insertion or isolated component leans against on this interval element.Advantageously, described seamed edge down roughly is arranged in the centre 1/3rd of the height that keeps pin in this association.Following seamed edge preferably is equivalent to keep half of height of pin to the interval of the upside of supporting plate bottom.This at interval element also have such function, promptly the bottom of tube element can not be crossed bag shape spare downwards and stretched out too far away.Transmit supporting plate and preferably have relatively low structure height on the whole, therefore bag shape spare also preferably has such height, and promptly this highly is not more than vertical depth of beam, and is especially corresponding with vertical depth of beam.This bag shape spare is the rectangle profile material tube of customized cut-off preferably, and it is at vertically side and longitudinal beam weld together, and it the insertion aperture up with below all open wide.

Another advantage of described laterally disposed bag shape spare is, fence or isolated component insert with two pipe ends now, just be not fixed on the holding device on a side, so it can not at one end go up, and can not slide on the other end.Depth of penetration is bigger than the zone of holding device, this finally can obtain bigger safety, because since excessive or inappropriate stress make when transmitting the framework distortion, also can guarantee fence on the edge side or isolated component can be from bag shape spare landing and transmit on the supporting plate because also can guarantee to keep pin to stay thus.If when transmitting framework and when inappropriate stress, twist, pipe end even may be stuck in bag shape spare, so can not jump out.

Description of drawings

At length set forth the present invention by the scheme drawing of embodiment below.Wherein,

Fig. 1 shows the lateral plan of conveyer;

Fig. 2 shows the conveyer of the no barrier element of Fig. 1;

Fig. 3 shows the birds-eye view of the transmission supporting plate of Fig. 2;

Fig. 4 shows the transparent view of the transmission supporting plate of Fig. 2 and 3;

Fig. 5 shows the transparent view of holding device;

Fig. 6 shows the lateral plan of the holding device of Fig. 5;

Fig. 7 shows the birds-eye view of the holding device of Fig. 6;

Fig. 8 shows the cantilever that is used for holding device and is in the position of up turning over; And

Fig. 9 is in the position of down turning over according to the cantilever of Fig. 8.

The specific embodiment

Fig. 1 shows has the conveyer that transmits supporting plate 1, and barrier element 2 is pegged graft to be fixed on and transmitted on the supporting plate 1.In addition, keep

3,4 also to belong to this conveyer, their stacked on top ground is positioned on the supporting plate bottom 5 of transmitting supporting plate.

Important member of the present invention is to transmit supporting plate 1.As shown in Fig. 2 to 4, this transmits supporting plate and comprises bearer frame level, that be configured to rectangle, and this bearer frame has longitudinal beam 7, the 7a that extends parallel to each other, and they are connected with each other by exterior transverse beam 8,8a and in-to-in transverse beam 9,9a.In addition, a plurality of horizontal check rods 10 and transverse beam 8,8a are abreast and thereby vertically extend with longitudinal beam 7,7a.These horizontal check rods 10 form supporting plate bottom 5 with the longitudinal beam 7 that is configured to rectangle in cross-sectional plane, 7a and exterior transverse beam 8,8a, keep

3,4 can be placed on this supporting plate bottom 5.

Another important component that transmits supporting plate 1 is a holding device 11, and it can be towards swing in the middle of the bearer frame 6 round axis A.This holding device 11 is positioned on each end of transmitting supporting plate 1.In Fig. 2, holding device 11 is positioned on the upright position, and it is ready to plug-in type and holds barrier element 2 on this position.In order to transmit, this holding device 11 is down overturn, thereby reaches littler structure height in transport process.

Loaded or the transmission supporting plate 1 of unloaded can transmit by the loading and unloading fork.This loading and unloading fork can insert among in-to-in transverse beam 9, the 9a in a lateral direction, and can insert in a longitudinal direction among longitudinal beam 7, the 7a.Transverse beam 9,9a and longitudinal beam 7,7a constitute rectangle.Transverse beam 9,9a are positioned at the below of longitudinal beam 7,7a.Transmitting supporting plate 1 is supported on transverse beam 9, the 9a.In addition, on the bight of transmitting supporting plate 1, supporting leg 12 is set, transmits supporting plate 1 by supporting leg 12 same supports on the ground.Transverse beam 8,8a and supporting leg 12 make the transmission supporting plate have the ground Clearance, and this makes can utilize hand lifting equipment Realize transmitting.For this reason, this ground Clearance is 10cm.

Importantly, in the side of longitudinal beam 7,7a recess 13 is set in pressing transmission supporting plate 1 of the present invention, fence or isolated component 2 can insert respectively the recess 13 from edge side.Fence or blocking element 2 have vertically extending standpipe 14 respectively on their end, these standpipes 14 insert when erecting fence or spacer and keep in the pin 3,4.Therefore, pipe end 15 protrudes in the following seamed edge 16 that extends between standpipe 14.The upper limb of the maintenance pin 3 under therefore, the following seamed edge 16 of barrier element always is lower than.

Therefore as shown in Figure 1, the height of following seamed edge 16 roughly is positioned at the centre of the maintenance pin 3 of bottom, keeps pin 3 in that vertically side can be from transmitting landing on the supporting plate 1.The barrier element that is not shown specifically in addition can be fixed on the holding device 11 by grafting.For this reason, holding device 11 is installed on the height, makes it possible to carry the

maintenance pin

3,4 of respective numbers, and its quantity with barrier element 2 is corresponding.Say exactly, compare, must carry one more and keep

3,4 with being arranged on the barrier element 2 that transmits on the supporting plate 1.

Marked long and short dash line in Fig. 1, they should represent to be plugged into the following seamed edge 17 of those barrier elements on the holding device 11.Can see, can transmit up and down two-

layer maintenance pin

3,4 overlappingly in this embodiment, wherein keep the upper strata of pin 4 be coupled to expediently transmit supporting plate 1 in the middle of the barrier element 2 that is provided with below.

Can see significantly by Fig. 4, be arranged on the bight side of longitudinal beam 7 and the bag shape spare 13 of vertical side and be equipped with spacer element 18 up respectively.This interval element 18 is arranged on the side that faces each other of bag shape spare 13, and the following seamed edge 16 that therefore inserts the barrier element 2 in the bag shape spare 13 can be supported on the upper limb of spacer element 18.Stoping down thus, seamed edge 16 abuts on the upper limb of bag shape spare 13.Do not cross the level of supporting plate bottom 5 and do not protrude upward because bag shape spare 13, thus barrier element 2 under not having the situation of spacer element, may slip into too far in bag shape spare 13, thereby make its pipe end 15 from the bag shape spare 13 that the below is opened wide, stretch out too far away.Therefore suitable is that following seamed edge 16 approximately is positioned at the intermediate altitude scope of the lower floor that keeps pin 3.This at interval element 18 therefore have such length, its be maintenance pin 3 to be carried height 40% to 60%.

Bag shape spare 13 is that cross-sectional plane is the hollow profile of rectangle, and it makes the barrier element 2 of insertion can realize restricted moving in a longitudinal direction.

Can see that by Fig. 3 in-to-in transverse beam 9,9a protrude in longitudinal beam 7,7a in the outside so far, make this transverse beam align with bag shape spare 13.Guarantee that thus the fence or the isolated component 2 that are fixed in bag shape spare 13 can not damage thus, promptly the loading and unloading fork inserts in the transverse beam dearly.Therefore, the length of in-to-in transverse beam 9,9a has determined to transmit the width of supporting plate 1.The outside vertically side that exterior transverse beam 8,8a cross longitudinal beam 7,7a extends to bag shape spare 13 always.Different with in-to-in transverse beam 9,9a or longitudinal beam 7,7a is that exterior transverse beam 8,8a are designed to hollow profile, because the loading and unloading fork should insert among in-to-in transverse beam 9,9a or longitudinal beam 7, the 7a.For this reason, longitudinal beam 7,7a or in-to-in transverse beam 9,9a are designed to rectangular tube, and they are reinforced together mutually.

Barrier element 2 also is used for holding device 11 is fixed on the position of setting certainly simultaneously.The most directly explained this point by Fig. 5 to 7.Shown holding device 11 comprises the horizontally extending crossbeam (Traverse) 19 that is made of angle steel.Pipe fitting 20 is with on the upside that is disposed on this crossbeam 19 uniformly, is used for plug to hold the pipe end 15 of fence or isolated component 2.Be provided with two vertically extending pillars 21 below this horizontally extending crossbeam 19, they are made of angle steel equally.The arris that is parallel to longitudinal beam 7,7a orientation of this pillar 21 is provided with the aperture on its bottom, bolt can import in this aperture, so as pillar 21 (with therefore holding device 11) but hunting motion ground link to each other with bearer frame 6.For this reason, have anchor clamps 22 on bearer frame 11, these anchor clamps 22 can link to each other with pillar 21.The bottom of pillar 21 is a rounding towards a side, thus holding element 11 only inwardly (promptly towards the centre of transmitting supporting plate 1) folding.Can in the following way holding device 11 be fixed on its vertical position, promptly abut on the standpipe 14 of the fence that is fixed in bag shape spare 13 or isolated component 2 in crossbeam 19 distolateral outstanding backstops 23.

Alternately sleeve is on holding device 11 for barrier element 2, so a pipe end 15 of barrier element 2 is halved together with pipe fitting 20 respectively, and 15 of another pipe ends are positioned on the upside of crossbeam 19.Therefore, and compare fixedly the time at the plug-in type of both sides, the length tolerance between the single barrier element better compensates.In order to prevent to be arranged on the landing of the barrier element 2 on holding device 1 outside, on each end of crossbeam 19, protector 24 is set respectively, its form is the sheet material that points to up.

Fig. 8 and 9 shows holding device 11, and they have added cantilever 25 respectively.Can see that in Fig. 8 cantilever 25 is in the state that it turns over up.Can see that in Fig. 9 cantilever 25 is in the state that it turns over down.This cantilever 25 is used for enlarging the areal of support that is used for pipe end 15 to a certain extent in crossbeam 19 zones.This cantilever 25 is positioned on the height identical with the areal of support of crossbeam 19 in being in by the state that down turns over of Fig. 9 the time, has therefore enlarged the width of crossbeam 19 to a certain extent.Can see that by Fig. 8 cantilever 25 does not stretch out in vertical side of crossbeam 19 in the state that up turns over, therefore the holding device 11 that can swing also can be deflected with cantilever 25 and lie on the supporting plate bottom 5.

List of numerals

1 transmits 13 bags of shape spares of supporting plate

2 barrier elements, 14 standpipes

3 keep pin 15 pipe ends

4 keep 16 times seamed edges of pin

The 17 times seamed edges in 5 supporting plates bottom

6 scaffolds, 18 spacer elements

7 longitudinal beams, 19 crossbeams

7a longitudinal beam 20 pipe fittings

Transverse beam 21 pillars of 8 outsides

Transverse beam 22 anchor clamps of 8a outside

9 in-to-in transverse beams, 23 backstops

9a in-to-in transverse beam 24 protectors

10 horizontal check rod 25 cantilevers

11 holding device A axis

12 supporting legs

Claims

1. conveyer, it comprises transmission supporting plate (1), this transmits supporting plate (1) and comprises (5) bottom horizontally disposed bearer frame (6) and the supporting plate are used for fence or isolated component (2) with transmission maintenance pin (3,4), described bearer frame (6) has longitudinal beam (7,7a) and transverse beam (8,8a), and transmission supporting plate (1) has holding device (11) and is used for the pipe end (15) that plug-in type holds the standpipe (14) of fence or isolated component (2), pipe end (15) is crossed the following seamed edge (16) that extends between the standpipe (14) of fence or isolated component (2) outstanding down, it is characterized in that, the pipe end (15) that is arranged on fence on the edge that transmits supporting plate (1) or isolated component (2) be embedded into be arranged on longitudinal beam (7,7a) in the bag shape spare (13) on the side.

2. by the described conveyer of claim 1, it is characterized in that, holding device (11) can be used for the vertical position and that plug-in type holds pipe end (15) one and overturn towards keeping flat between the position of (5) of supporting plate bottom, and wherein the swing of holding device (11) can be by being fixed on fence or isolated component (2) locking on the edge.

3. by claim 1 or 2 described conveyers, it is characterized in that bag shape spare (13) is provided with the spacer element (18) that points to up, the following seamed edge (16) of the fence of insertion or isolated component (2) leans against on this interval element (18).

4. by each described conveyer of claim 1 to 3, it is characterized in that, a bag shape spare (13) have with longitudinal beam (7, the corresponding height of height 7a).

5. by each described conveyer of claim 1 to 4, it is characterized in that bag shape spare (13) has the spliced eye that extends on the longitudinal direction that transmits supporting plate (1).

6. by each described conveyer of claim 1 to 5, it is characterized in that, the in-to-in transverse beam (9,9a) on vertical side, protrude in longitudinal beam (7,7a).

7. by the described conveyer of claim 6, it is characterized in that, the in-to-in transverse beam (9,9a) on vertical side, protrude in longitudinal beam (7,7a) so far away, make the in-to-in transverse beam align with a bag shape spare (13).

8. by each described conveyer of claim 1 to 7, it is characterized in that, go up the cantilever (25) that setting can down be turned at holding device (11), as the additional support face that is used for pipe end (15).