DE1795195U - TRANSPORTABLE DEVICE FOR HOLDING HIGH-LEVEL EXCAVATION DIMENSIONS. - Google Patents

Description

Title: Transportable device for holding up heaps of excavated material The innovation relates to a portable device for holding over excavated material, such as earth, rubble or the like, piled up at the angle of repose.

It is known to be used as a retaining wall for holding upwardly piled earth moving masses To use sheet piling or board walls, which are driven into the ground on Pfeten may be appropriate.

Such removable devices have the disadvantage that on the one hand when the retaining walls are dismantled, a significant breakdown occurs. Besides that the transport and storage of such devices is expensive, because they are bulky and heavy.

The innovation avoids these disadvantages by having wire mesh Easily detachable at items that can be easily pulled out of the floor attached so that the posts and the wire mesh carried by the posts leading to the Serves to support the excavated material, is quickly degradable after use. Furthermore is the weight and volume to be transported there and back, as well as to be stored low because masonry wire takes up little space and is relatively light.

Steel rods or pipes are advantageously used as posts ; which have holes at given heights in which to hang up the wire mesh serving pins are provided.

Using steel bars as the best has the benefit of that to be transported weight and volume of the post is relatively small and that also such posts are generally easy to plug into and withdraw from the earth are. Due to the tenons provided in the holes, the wire mesh is in easily attachable to and detachable from the posts.

Due to this arrangement, the procedure can be such that the Posts are stuck in the ground, then the wire mesh is hung up and that now the device supporting the excavated material after the excavation work has been completed is simply pulled away in the simplest way, with part of the excavated material due to the lack of support slips off and next to you when it is close enough Shaft directly into this again falls down. So it will be due this arrangement saves additional work in addition to mounting and dismantling, etc.

The pins can be inserted loosely into the holes in the posts or in order to avoid losing the pins in the position of use of the device, Be designed to be screwed in, in particular with a bayonet thread connection.

In order to be able to insert and remove the peg from the side that is opposite to the excavated material, the peg can be passed through the post, with the excavated material on it opposite end of the pin a handle is provided can be. , Another useful embodiment is that the pin can be slid back and forth in the hole in the post is that both ends of the pin by cotter pins, pins, thickenings or the like. are so larger than the hole that the pin cannot be pulled out of the hole, but can be retracted on the wire suspension side to such an extent that when it is withdrawn, the wire from the pin can no longer be pulled will be carried. Intentional sliding of the wire mesh from the pin is avoided in that the pin at the end from which the wire mesh can be suspended has an upwardly directed hook or an eyelet, thickening, groove or the like into which the wire mesh can be hung.

In a simple manner, the device can also be designed in such a way that the pin is provided rigidly on the post, with the above-mentioned hooks, eyes, thickenings, etc. being able to be provided on the pin. In such an arrangement, when the device is removed, the procedure is such that the post is about 900 is rotated, whereby the pin from the on the pin lying mesh emerges, so that the post and wire mesh can be removed in a simple manner. In order to facilitate the insertion of the post, the pulling out and, if necessary, the twisting of the same, the post is provided with a handle at its upper end.

Further details of the innovation are from that shown in, the drawing Embodiment can be seen.

The figures show: FIG. 1 a device according to the invention in its position of use seen in the direction 1-1 of Figure 2, Figure 2 the device in the direction II-II of the Figure 1 seen, Figure 3 side view of an individual part of Figure 1 in the direction III-III of Figure 4 seen, Figure 4 is a view according to IV-IV of Figure 39 Figure 5 view of a differently designed post, Figures 6 and 7 individual parts the innovation according to the device, Figure 8 is a partially shown post in side view and FIG. 9 a plan view IX-IX of FIG. 8.

As can be seen from din Figures 1 and 2, according to the innovation Device used in such a way that pluggable and removable in a soil 1 Posts 2 are provided which have pins 3 and 4 on which wire mesh 5 is hung. The wire mesh is used to support excavated earth 6.

An embodiment of the post 2 is shown in FIGS. The pole post has a handle 7 which is riveted. In the post 2 Through bores 8 are provided for the pins, the thread in particular have known bayonet thread connections.

Various embodiments of screw-in pins can be seen from FIGS. 296 and 7. As shown in FIG. 2, the pins 3 and 4 can have hooks 9 which are expediently brought into the position according to FIG. 2 when the pins are screwed in. In this case, the wire mesh 5 is hooked into the upwardly directed hook of the upper pin 3 from above, while the downwardly directed hook 9 provided on the lower pin 4 engages the wire mesh in such a way that the wire netting 5 is prevented from being pushed up. On the pin 3 and 4 are opposite to the side on which the wire mesh is suspended, handle log z. B. provided in the form of nut wings or a T-handle to easily insert and remove the pin. to screw.

Figures 6 and 7 show that the pin 12 also at its end, on which the wire is hung, can have a groove 11 or a recess 12, which prevent the wire mesh from falling off.

It goes without saying that the pin can also only be used as a plug pin be designed without thread and the handle lo can be omitted.

Also, the pin can in a manner not shown in a bore of the Post can be slid back and forth, but not be arranged so that it can be pulled out by one hand the handle, on the other hand a thickening or a split pin or the like is provided are.

In this case, the bore is advantageously designed in a stepped manner around the thickened tenon end on the wire mesh side of the post completely in to be able to pull the post in.

In this position, the wire mesh is completely loosened on the post and the post can easily be pulled out of the ground.

In Figure 5, a tubular post 13 is shown the fixed one Has pins 14 and 15 which, for. B. can be riveted or welded. Of the Pin 14 in turn has a thickening 12, while the lower pin 15 has a has downwardly directed hook 9.

The post 16 according to Figures 8, 9 is made of a T-profile, has a bent handle 17 and has wedge-shaped notches or cutouts 181 in which the wire mesh can be hung.

Here, too, the lower cutout can be downwards, not shown have directed wedge cutout.

It is also possible that the insertable or screwable into the post The pin protrudes only to the wire mesh side and from this side on Post is attachable or removable.

Claims (9)

Claims for protection 1. Transportable device for holding over the Slope angle of high-layered excavated material such as earth, rubble or the like, characterized in that wire mesh (5) is easily detachable from the bottom (1) easily removable post (2, 13, 16) is attached so that the post and the wire mesh (5) carried by the posts (2, 13, 16), which is used to support the Excavated earth (6) is used, can be quickly removed and set up elsewhere. 2. Apparatus according to claim 19, characterized in that the upper At the end of the post (2, 13, 16) a handle (7, 17) is provided, which can be inserted into it and pulling the post (2, 13, 16) into or out of the ground. 3. Apparatus according to claim 1, characterized in that as a post Steel bars (2) profiles (16) or tubes (13) are used that correspond to the height of the Wire mesh (5) have corresponding holes (8) in which to hang of the wire mesh (5) serving pins (4, 14, 15) are provided. 4. Apparatus according to claim 3, characterized in that the pin can be inserted into bores (Fig. 6) or screwed in (Fig. 2, 3, 4, 7), especially in the form of a bayonet thread connection, 5. Apparatus according to claim 3 or 4, characterized in that the pin (11 ', 12 ') is passed through the post so that the wire mesh is opposite to that side of the Post is suspendable; from that of the cones can be inserted or removed in the post (Fig. 1 to 4). 6. Device according to one of claims 3 to 5, characterized in that that the pin (3, 4, 12 ') has a handle (lo). 7. Device according to one of claims 3 to 6, characterized in that that the pin (3, 4, 11'12 ') at the end from which the wire mesh (5) can be suspended has a hook (9) or an eye, thickening (12), groove (11) or the like, whereby on the post (2) the upper pin (3) one upwards, the lower pin (4) may have a downward hook (9). 8. Apparatus according to claim 2 or 3, characterized in that on the post (13) rigidly arranged pins (14, 15) are provided, which optionally have the hooks (9), oil eyes, thickenings (12), grooves or the like, wherein the upper hook (9) can be directed upwards, the lower hook downwards. 9. Apparatus according to claim 1 or 2, characterized in that notches (18) or the like are cut on one side of the post (16), into which the wire mesh (5) can be hung, whereby the upper notches (18) upwards, the lower notches can be directed downwards.