DK2894258T3

DK2894258T3 - Impact Protection

Info

Publication number: DK2894258T3
Application number: DK14195699.5T
Authority: DK
Inventors: Christian Loser
Original assignee: Kramer Gmbh
Priority date: 2013-11-29
Filing date: 2014-12-01
Publication date: 2017-08-21
Also published as: EP2894258A1; PT2894258T; SI2894258T1; ES2637545T3; EP2894258B1; DE102014117628A1; HRP20171089T1; PL2894258T3

Description

The invention derives from a crash guard for absorbing and deflecting impacts of industrial trucks and vehicles.

In warehouses and wholesale establishments, vehicles or industrial trucks are used for the transport of goods. If such a vehicle or industrial truck collides with part of a building such as the frame of a door or gate, with a post or with part of an installation such as shelving, the collision usually results In damage to the building section or installation due to the weight of the vehicle or industrial truck. To avoid such damage, an impact or crash guard is arranged on or close to the building section or installations in question. These include such devices as posts which are fastened to the base with fastenings, for example bolts. Although such posts mark out the Intended path for the vehicle or industrial truck, they have the disadvantage that both the vehicle or industrial truck and the post may be damaged in a collision between a vehicle or industrial truck and such a post. In a collision, high forces act on the fastening means with which the post is fastened to the base. A result is that the fastening means become loose or even detached after multiple collisions. If that happens, new holes for the fastening means need to be drilled at a different point in the base and the fastening means fixed in these. In addition, the section protruding above the floor of the fastening means that are used to fasten such posts to the base, such as bolt heads, are easily damaged. This makes it more difficult to remove the bolts to replace a damaged post. Furthermore, high hygiene requirements apply in some warehouses or wholesale establishments. This applies in particular in establishments where food is processed or stored. The sections of the fastening means protruding above the base, in particular bolt heads, make it more difficult to dean the base in that area. Furthermore, deposits that are inaccessible during cleaning may build up in the cavities between the fastening means, the post and the base. US 6 257 557 B1 discloses a covering for a post. The post is arranged on a piate that can be fastened to a substrate by means of bolts. The covering exhibits two essentially identical parts that wrap around the post and cover the top of the plate. The covering tapers upward, exhibiting both perpendicular and concave surfaces. The covering rests on the post on the upward-facing side. The protective effect of the covering is only achieved in combination with the object to be protected, To prevent moisture from penetrating into the cavity between covering and post, a seal is provided that covers the gap between the upper end of the covering and the post, WO 2010/036172 A1 discloses a collision guard for shelving, exhibiting a ν'-shaped profile with a ramp that takes the form of an inclined plane, The ramp is fastened to the substrate by means of a bolt. If an industrial truck drives onto the ramp of the collision guard, the industrial truck slides up along the ramp.

The object of the invention is to provide a crash guard that reduces the danger of damage in the event of a collision involving a vehicle or industrial truck, can easily be replaced and meets high hygiene requirements.

This object is achieved by a crash guard having the features of claim 1. The crash guard is characterised by a bottom piate that can be fastened to a base or substrate within or outside a building, and by a deflection body that can be fastened to the bottom piate. The deflection body here exhibits the form of a truncated pyramid or truncated cone, or of a straight prism with two attached half truncated pyramids or truncated cones, or of an obelisk. The deflection body is here equipped with a dosed cover and a shell closed on every side. The base of the deflection body can be open, closed or partially closed. The deflection body is arranged on the bottom plate such that the base of the deflection body is located on the bottom plate. For the crash guard installed on a substrate, the base of the deflection body faces the bottom plate. The base of the deflection body is equal in size to or larger than the bottom plate. If the crash guard is installed on a base, the deflection body completely covers the bottom plate from above. The upper surface of the bottom plate is thus completely covered by the deflection body. This means that fastening means with which the bottom plate is fastened to the base are also covered. The fastening means are therefore correspondingly protected and a vehicle or industrial truck cannot drive over them. The arrangement In addition prevents contamination, dirt or microbes from penetrating into the area around the fastening means. The smooth surface of the deflection body is simple and easy to clean. The crash guard according to the invention therefore also satisfies high hygiene requirements.

The deflection body exhibits the form of a truncated pyramid or truncated cone or the form of a straight prism with two attached half truncated pyramids or truncated cones. A straight prism with two attached truncated pyramids or truncated cones produces the form of an obelisk or a heap. On an obelisk, the base and top surface are rectangles in essentially parallel planes. The opposing edges are at the same angle to the base surface, but do not intersect in a point. A deflection body is preferably fastened to a bottom plate. If the deflection body exhibits the form of a straight prism with two attached half truncated pyramids or truncated cones, it can also be fastened to two bottom plates. The deflection body always completely covers from above the bottom plate or plates on which it is arranged.

In view of its truncated pyramid or truncated cone form, the deflection body has no vertically aligned surface, but instead a surface at an angle from the vertical. It forms several inclined planes. This has the advantage that in a collision between a vehicle or industrial truck, the force acting on the deflection body is not directed perpendicularly onto the surface of the deflection body, but instead at an angle of less than 90°. The force of a vehicle or industrial truck colliding with the deflection body usually acts in a horizontal direction. By means of a triangle of forces it can be broken down into one component parallel to the surface of the deflection body and one component perpendicular to the surface of the deflection body. The force component parallel to the surface of the deflection body ensures that the vehicle or industrial truck slides to a minor extent upward along the inclined plane in a collision. This converts the kinetic energy of the vehicle or industrial truck gradually rather than abruptly in a collision. The component perpendicular to the surface of the deflection body ensures that the deflection body, and with it the bottom plate, is pressed down against the base. Therefore lower forces act on the fastening elements with which the deflection body is connected to the bottom plate and with which the bottom plate is anchored to a base than in the case of a vertically aligned post. The danger of damage to the deflection body and to the fastening means of the deflection body in a collision is therefore significantly reduced.

The deflection body has a fixed and rigid connection with the bottom plate. To fasten the deflection body to a substrate, first the bottom plate is secured to the substrate. This is done preferably by means of bolts, threaded rods or threaded pins. To ensure that the bolts, threaded rods or threaded pins are anchored securely in the substrate, plugs are inserted in the holes drilled in the substrate for this purpose. The bolts, threaded rods or threaded pins are screwed into these plugs. The deflection body is then placed on the bottom plate and securely connected to it. This, too, is done preferably by means of a screw connection. To that end the cover of the deflection body can be removed so that at least one threaded rod or at least one bolt can be introduced into the deflection body from above and screwed into the bottom plate. This secures the deflection body firmly to the bottom plate. The cover is then inserted in the deflection body and firmly connected to it. Because the deflection body completely covers the bottom plate including the fastenings, the fastening for the bottom plate to the substrate and the fastening for the deflection body to the bottom plate are not accessible from outside.

According to an advantageous embodiment of the invention, the bottom plate exhibits an even support surface with which the bottom plate lies flat on a base or other surface.

According ίο a further advantageous embodiment of the invention a plurality of pins is arranged on the bottom plate oriented in parallel and projecting from the surface of the bottom plate facing away from the contact surface. The deflection body is fitted onto the pins. The pins engage in the deflection body from below and thus hold the deflection body in its position. The forces acting on the crash guard when a vehicle or industrial truck collides are absorbed by the pins. Because a plurality of pins is provided, rotation of the deflection body under the influence of forces is prevented. Furthermore, the force is spread over a plurality of pins in a collision.

According to a further advantageous embodiment of the invention the bottom plate exhibits a plurality of through openings for fastening means with which the bottom plate is fastened to the base. Bolts, threaded rods and nuts, studs or pins can for example serve as fastening means. These are inserted through the through openings and anchored in the base. For this purpose, plugs for example can be inserted in the base.

According to a further advantageous embodiment of the invention the bottom plate exhibits a threaded hole in which a fastening means connecting the bottom plate and the deflection body with each other can be inserted. A bolt, a threaded rod or a threaded pin for example are suitable for this purpose. Fastening means inserted through the threaded hole securely connect and secure the bottom plate and the deflection body to each other.

According to a further advantageous embodiment of the invention, the deflection body takes the form of a hollow body.

According to a further advantageous embodiment of the invention the deflection body exhibits on the side facing the bottom plate recesses into which the pins of the bottom plate engage. In addition, recesses can also be provided for the fastening means that fasten the bottom plate to the base, in particular for the sections of the fastening means that protrude upward above the bottom plate.

According to a further advantageous embodiment of the invention the deflection body exhibits a seat for a bolt, a threaded rod or a threaded pin that connect the deflection body with the bottom plate.

According to a further advantageous embodiment of the invention the deflection body exhibits a base plate that lies on the bottom plate when the deflection body is fastened to the bottom plate. The base plate here forms the base of the deflection body. The bottom piate and the base plate can be pressed together by a screw connection with the result that the cavity between the bottom plate and the base piate is minimised. This prevents dirt, contamination and moisture from penetrating into the cavity.

According to a further advantageous embodiment of the invention the base piate exhibits a recess as a seat for a bolt, a threaded rod or a threaded pin. The bolt head or a nut screwed onto the threaded rod or the threaded pin possibly with an additional washer press from above on the base plate when tightened. Here the base plate is pressed against the bottom piate.

The deflection body is equipped with a removable cover that forms the top surface of the deflection body having the form of a truncated pyramid or truncated cone. The cover can take the form of a plate and form a cover plate. It can also exhibit a form other than a plate. With the plate removed, the deflection body can be fixed to the bottom plate. Corresponding fastening means can be inserted into the deflection body and the bottom plate and anchored in the bottom plate. The cover can then be placed on the deflection body and fastened to the latter.

According to a further advantageous embodiment of the invention, the transition area between the bottom plate and the deflection body is sealed so that no moisture, impurities, contamination or microbes can penetrate into the cavity between the bottom plate and the deflection body.

According to a further advantageous embodiment of the invention, the deflection body exhibits a recess for the bottom piate. This results in the bottom plate of the deflection body being covered not just from above, but additionally to the sides. The bottom plate and the corresponding fastening means are therefore protected on ail sides.

According to a further advantageous embodiment of the invention, the bottom plate on the side facing the deflection body is equipped with at least two webs that project from the bottom plate in the direction of the deflection body. The webs serve to reinforce the bottom plate. They prevent the bottom plate from becoming deformed when fastened to a substrate. In particular, distortion is avoided. In the production of the bottom plate the webs can for example be inserted in slots in the bottom plate and be welded with the bottom plated.

According to a further advantageous embodiment of the invention, the webs are aligned parallel to one another.

According to a further advantageous embodiment of the invention the webs project perpendicularly from the bottom plate towards the deflection body.

According to a further advantageous embodiment of the invention at least two deflection body webs are arranged on the base of the deflection body. The distance between the deflection body webs can be smaller than, greater than or equal to the distance between the webs of the bottom plate. On the deflection body fastened to the bottom plate, each deflection body web is arranged next to a web of the bottom plate. If the distance between the deflection body webs is smaller than the distance between the webs of the bottom plate, the deflection body webs on the deflection body fastened to the bottom plate are arranged between the webs of the bottom plate. If the distance between the webs of the bottom plate is smaller than the distance between the deflector body webs, the webs of the bottom plate on the deflection body fastened to the bottom plate are arranged between the deflection body webs. If the distance between the deflection body webs and the webs of the bottom plate is the same, the webs of the deflection body fastened to the bottom plate can interlock. The deflection body webs serve to position the deflection body preciseiy on the bottom plate during assembly. In addition, the webs of the bottom plate and the deflection body webs can absorb forces if forces act on the shell surfaces of the deflection body.

According to a further advantageous embodiment of the invention, the base of the deflection body exhibits recesses for the webs of the bottom plate.

According to a further advantageous embodiment of the invention, the deflection body webs are part of a U-shaped profile that is arranged on the deflection body. The U-shaped profile can for example be welded to a base plate of the deflection body. It therefore additionally serves to stabilise the deflection body. The U-shaped profile can be arranged on the deflection body in such a way that the deflection body webs protrude inwards. In addition, the deflection body webs can also protrude outwards towards the bottom plate.

According to a further advantageous embodiment of the invention, the deflection body exhibits a larger base surface than the bottom plate. The deflection body is fastened to at least two bottom plates and covers these. This is particularly the case if the deflection body exhibits the form of a straight prism with two attached half truncated cones or truncated pyramids. In this case the deflection body exhibits an elongated form. Such a crash guard is particularly suited to protecting a sliding gate or sliding door.

According to a further advantageous embodiment of the invention, a rod or a tube is arranged with one end on the shell of the deflection body. The other end of the rod or tube can be connected to the shell of a second deflection body or to the substrate. Such a crash guard is particularly suited to protecting a sliding gate or sliding door.

Further advantages and advantageous embodiments of the invention can be obtained from the following description, the drawing and the claims.

Drawing

The drawing shows two model embodiments of the subject matter of the invention. Illustrations:

Figure 1 First model embodiment of a crash guard in a perspective view,

Figure 2 Crash guard according to Figure 1 in a view from the side,

Figure 3 Crash guard according to Figure 1 in a view from above,

Figure 4 Bottom plate of the crash guard according to Figure 1 in a view from above,

Figure 5 Deflection body of the crash guard according to Figure 1 in a view from below,

Figure 6 Second model embodiment of a crash guard in a perspective view,

Figure 7 Third model embodiment of a crash guard in a view from the side,

Figure 8 Crash guard according to Figure 7 in a view from the front,

Figure 9 Crash guard according to Figure 7 in a view from above,

Figure 10 Bottom plate of the crash guard according to Figure 7 in a view from above,

Figure 11 Base plate of the deflection body of the crash guard according to Figure 7 in a view from above,

Figure 12 Shim plate for a crash guard according to Figure 7,

Figure 13 Bottom plate of the crash guard according to Figure 7 in a side view,

Figure 14 Bottom plate of the crash guard according to Figure 7 in a view from the front,

Figure 15 Bottom plate and section of the deflection body of the crash guard according to Figure 7 in a cross-section view,

Figure 16 Fourth model embodiment of a crash guard in a view from above,

Figure 17 Crash guard according to Figure 16 in a view from the front.

Figure 18 Crash guard according to Figure 16 in a view from the side,

Figure 19 Fifth model embodiment of a crash guard in a view from above,

Figure 20 Crash guard according to Figure 19 in a view from the front,

Figure 21 Crash guard according to Figure 19 in a view from the side,

Figure 22 Sixth model embodiment of a crash guard in a view from above,

Figure 23 Crash guard according to Figure 22 in a view from the front,

Figure 24 Crash guard according to Figure 22 in a view from the side.

Description of the model embodiments

Figures 1 to 5 show a first model embodiment of a crash guard 1 with a square bottom plate 2 and a truncated pyramid shaped deflection body 3 with square base surface in a variety of views. The deflection body is equipped with a cover 4 that is fastened detachably on the side facing upward with several bolts 5 to the deflection body. The cover takes the form of cover plate. The deflection body 3 takes the form of a hollow body. The thickness of the shell of the deflection body is suggested in Figure 2. The deflection body 3 exhibits a base plate 9 with which it rests on the bottom plate 2. The bottom plate 2 and the base plate 9 correspond in their base areas. The deflection body 2 completely covers the top side of the bottom plate 2.

The bottom plate 2 exhibits through openings 6 dose to its four corners, info which fastening means can be inserted. The bottom plate 2 is anchored in a base by these fastening means, for example bolts. These fastening means are not illustrated in the drawing. The bottom plate 2 here lies with its even surface on the base.

The bottom plate 2 is furthermore equipped with four pins 7 that project upward perpendicularly from the bottom plate. The deflection body 3 is fitted onto these pins 7. Furthermore, the bottom plate exhibits at its centre a threaded hole into which a threaded pin 8 is inserted.

Figure 5 shows the base plate 9 of the deflection body 3 in a view from below. The base plate 9 forms the base of the truncated pyramid shaped deflection body. The base plate 9 is equipped with recesses 10 for the fastening means with which the bottom plate 2 is anchored in the base and which protrude above the bottom plate. These fastening means are not illustrated in the drawing. The base plate 9 furthermore exhibits recesses 11 for the pins 7. If the deflection body 3 is arranged on the bottom plate 2, the pins 7 extend into the recesses 11 and possibly through them. Finally, the base plate 9 is equipped with a central through opening 12. If the deflection body 3 is fitted onto the pins 7 of the bottom plate 2, the threaded pin 8 is inserted through the through opening 12.

To install the crash guard 1, first the bottom plate 2 is fastened to the base. To that end four holes are drilled in the base and plugs fitted in these. Then the bottom plate is placed over the holes In such a way that the through openings 6 are arranged above the holes. Bolts are inserted into the holes through the through openings 6 and tightened. Finally, the deflection body 3 is fitted onto the pins 7. The cover plate 4 is removed from the deflection body 3. A nut is screwed onto the threaded pins 8 of the bottom plate 2 that protrude through the through openings 12 in the base plate 9 of the deflection body 3. This fixes the deflection body 3 firmly to the bottom plate 2. Then the cover plate 4 is placed onto the deflection body and fastened to the deflection body with the bolts 5.

Figure 6 represents a second model embodiment of a crash guard 20. Like the first model embodiment, it exhibits a square bottom plate 21 and a truncated pyramid shaped deflection body 22 with a square base surface and with a cover 23. The crash guard 20 of the second model embodiment differs from the first model embodiment in that the height relative to the edge length of the bottom plate is greater. The two model embodiments otherwise essentially correspond.

Figures 7 to 12 represent a third model embodiment of a crash guard 30. This crash guard, too, exhibits a square bottom plate 32 and a truncated pyramid shaped deflection body 33 with a square base surface and a cover 34. The bottom plate exhibits through openings 36 dose to its four corners, into which fastening means to fasten the bottom plate to a substrate can be inserted. The bottom plate is furthermore equipped with four pins 37 that project upward above the bottom plate 32. A threaded hole 42 is provided in the centre of the bottom plate 32. The crash guard of the third mode! embodiment differs from the crash guard of the first and second mode! embodiment in that two parallel webs 43, 44 are arranged on the bottom plate 32. They protrude perpendicularly upward above the bottom plate 32 in the direction of the deflection body 33. In addition the deflection body 33 of the third model embodiment differs from the deflection body 3 of the first model embodiment in respect of its base plate 39.

The base plate 39 forms the base of the deflection body 33. It exhibits a plateshaped section 45 that takes the form of a frame-type base plate. Circular recesses 40 for the fastening means of the bottom plate 32 and circular recesses 41 for the pins 37 of the bottom plate 32 are provided in the plate-shaped section 45. The plate-shaped section 45 forms a frame-shaped part that surrounds a square opening 46. A U-shaped profile 47 with two parallel deflection body webs 48, 49 and a profile section 50 that connects these extends over this opening. The U-shaped profile 47 is permanently connected at its ends to the plate-shaped section 45. It is preferably welded to the plate-shaped section 45. The distance between the deflection body webs 48, 49 is smaller than the distance between the webs 43, 33 of the bottom plate. If the deflection body 33 is arranged on the bottom plate 32, the deflection body webs 48, 49 are arranged parallel with the webs 43, 44 and within the webs 43, 44. This is discernible in Figures 7 and 8. In these representations the webs 43, 33 and the deflection body webs 48, 49 are indicated by a broken line. The webs 43, 44 are arranged in the square opening 46 and therefore extend upward through the base plate 39.

Figure 11 shows the base plate 29 in a view from above. In this representation a through opening 54 is discernible in the profile section 50 of the U-shaped profile 47. A shim plate that can be arranged between the bottom plate 2, 21 or 32 and the substrate when assembling the crash guard to equalise unevenness in the substrate is represented in Figure 12.

Figures 13 and 14 show how the bottom plate 32 is fastened to a substrate 35. There are threaded pins 38 introduced through the through openings 36 of the bottom plate 32 for this purpose. These through openings are represented in Figure 10. The threaded pins 38 are anchored in the substrate 35 by plugs not represented in the drawing. Nuts 38a, which are screwed onto the threaded pins 38, in addition serve to fix the bottom plate 32. Washers or circlips can be arranged between the nuts 38a and the bottom plate, These are not illustrated in the drawing.

Arranged centrally on the bottom plate 32 is a floor bolt 52, the threaded shaft of which protrudes upward from the bottom plate 32 towards the deflection body 33. The floor bolt 52 is located between the two webs 43 and 44. It is secured in the threaded hole 42 of the bottom plate 32. This threaded hole is discernible in the representation in Figure 10.

One of the bolts 37 is discernible in the Figures 13 and 14. Figure 10 shows the bolts 37 in a view from above.

Figure 15 shows the fastening for the deflection body 33 to the bottom plate 32. The deflection body 33 is only partially shown in Figure 15. To fasten the deflection body 33 to the bottom plate 32, the deflection body 33 is placed on the bottom plate 32 in such a way that the U-shaped profile 47 Is arranged within the two webs 43 and 44 of the bottom plate 32. Here, the deflection body webs 48 and 49 are inside the webs 43 and 44 of the bottom plate 32. The floor bolt 52 of the bottom plate 32 protrudes through the through opening 54 shown in Figure 11 in the profile section 50 of the U-shaped profile 47. A nut 53 is screwed onto the threaded shaft of the floor bolt 52. A washer not shown in the drawing or a circlip equally not shown in the drawing can be arranged beneath the nut 53. The deflection body 33 Is fixed onto the bottom plate 32 by the nut 53 screwed onto the floor bolt 52.

Figures 16, 17 and 18 show a fourth model embodiment of a crash guard in various views. The crash guard 60 differs from the previous mode! embodiments by an elongated deflection body 63 that is arranged on two square bottom plates 61 and 62. The bottom plates 61 and 62 correspond to the bottom plate 32 of the third model embodiment. They exhibit corresponding through openings and screws, which are not discernible in the representations of Figures 16, 17 and 18. Furthermore, they exhibit corresponding webs 73a, 74a, 73b and 74b. The deflection body 63 exhibits the form of a four-sided straight prism with two attached straight truncated pyramids. The deflection body 63 is equipped with a cover 64 that can be removed in order to connect the deflection body 63 with the bottom plates 61 and 62. The deflection body 63 exhibits two U-shaped profiles with deflection body webs 78a, 79a, 78b, 79b, which are arranged between the webs 73a, 74a, 73b, 74b of the bottom plates 61 and 62 if the deflection body 63 is fastened to the bottom plates 61 and 62. Between a substrate 35 and the deflection body 63, the assembly process may leave a cavity which is sealed by means of a sealing compound, for example silicone, expanding waterstop, compressed tape or joint tape.

In the fourth model embodiment of a crash guard shown in Figures 16 to 18, instead of two bottom plates 61, 62 one bottom plate can also be used with a base surface that corresponds to the base surface of the deflection body 63. This base plate can be equipped with through openings 36, pins 37 and webs 78a, 78b, 79a, 79b that correspond to those in the two bottom plates 61, 62.

Figures 19, 20 and 21 represent a fifth model embodiment of a crash guard 80. This model embodiment differs from the previous mode! embodiments in that two deflection bodies 83 and 85 are connected to each other by a connecting tube 88. The related bottom plates 82 and 84 correspond to the bottom plate 32 of the third model embodiment. The deflection bodies 83 and 85 equally correspond to the deflection body 33 of the third model embodiment with one exception: the deflection bodies 83 and 85 in addition each exhibit a tube fastening section 86 and 87, to which the connecting tube 88 is fastened. The tube fastening sections 86 and 87 are a section of tubing that is welded onto the shell of the deflection bodies 83 and 85. The tube fastening section 86 and the tube fastening section 87 here have a smaller diameter than the connecting tube 88. The tube fastening sections 86 and 87 and the connecting tube 88 exhibit a circular cross-section in the model embodiment. The connecting tube is fitted onto the tube fastening section 86, 87 before the two deflection bodies 83, 85 are fastened. However it is also possible to equip the tube fastening sections and the connecting tube with an angular or oval cross-section. The connecting tube 88 is aligned parallel to the substrate 35.

Figures 22, 23 and 24 represent a sixth model embodiment of a crash guard 90. This exhibits a bottom plate 92 and a deflection body 93, which correspond to the bottom plate 82 and the deflection body 83 of the fifth model embodiment. The deflection body 93 equally exhibits a tube fastening section 94. A tube 95 is arranged on this. Unlike in the fifth model embodiment, the second end of the tube 95 is not fastened to a further deflection body and is instead fitted onto a cylinder 97 by means of a tube floor fixing 96. This cylinder 97 is fastened to the floor by means of a floor bolt 98. The cylinder can be made of a plastic such as polyethylene or of metal such as stainless steel.

All features can be material to the invention both individually and in any combination.

Reference numbers 1 Crash guard 2 Bottom plate 3 Deflection body 4 Cover 5 Screw 6 Through opening 7 Pin 8 Threaded hole 9 Base plate 10 Recess 11 Recess 12 Through opening 20 Crash guard 21 Bottom plate 22 Deflection body 23 Cover 30 Crash guard 32 Bottom plate 33 Deflection body 34 Cover 35 Substrate 36 Through opening 37 Pin 38 Threaded pin 38a Nut 39 Base plate 40 Recess 41 Recess 42 Threaded hole 43 Web 44 Web 45 Plate-shaped section 48 Square opening 47 U-shaped profile 48 Deflection body web 49 Deflection body web 50 Profile section 51 Shim plate 52 Floor bolt 53 Nut 54 Through opening 60 Crash guard 61 Bottom plate 62 Bottom plate 83 Deflection body 64 Cover 69 Base plate 73a Web 73b Web 74a Web 74b Web 78a Deflection body web 78b Deflection body web 79a Deflection body web 79b Deflection body web 80 Crash guard 82 Bottom plate 83 Deflection body 84 Bottom plate 85 Deflection body 88 Tube fastening section 87 Tube fastening section 88 Connecting tube 90 Crash guard 92 Bottom plate 93 Deflection body 94 Tube fastening section 95 Tube 96 Tube floor fixing 97 Cylinder 98 Floor bolt

Claims

PAT E NT K RAV

1. Collision protection for catching or preventing collision impacts from vehicles or industrial trucks with a base plate (2, 21,32, 61, 62, 82, 84, 92) which can be fixed on a base at a distance from a part to be protected; with a cut-off body (3, 22, 33, 63, 83, 85, 93) which can be fixed to the base plate (2, 21,32, 61, 62, 82, 84, 92), where it is mounted on the base plate (2, 21 , 32, 61, 62, 82, 84, 92) fastener (3, 22, 33, 63, 83, 85, 93) completely covers the base plate (2, 21.32, 61.62, 82, 84, 92) completely from above, characterized in that the decoy body (3, 22, 33, 63, 83, 85, 93) has as for a pyramid stub or a cone stub or a straight prism with two half-pyramid or cone stubs attached, and that the decoy body (3, 22, 33, 63, 83, 85, 93) are provided with a removable cover (4, 23, 34, 64).

Collision protection according to claim 1, characterized in that the base plate (2, 21, 32, 61, 62, 82, 84, 92) has a flat support surface, with which the base plate (2, 21, 32, 61.62, 82, 84 , 92) rests flat on a base.

Collision protection according to claim 1 or 2, characterized in that on the bottom plate (2, 21, 32, 61, 62, 82, 84, 92) on the side facing the deflector body (3, 22, 33, 63, 83, 85 , 93) are disposed in parallel with a plurality of bolts (7, 37) projecting from the base plate (2, 21, 32, 61, 62, 82, 84, 92) in the direction of the deflector body (3, 22). 33, 63, 83, 85, 93).

Collision protection according to one of the preceding claims, characterized in that the base plate (2, 21,32, 61.62, 82, 84, 92) has several passage openings (6, 36) for fastening means, wherein the base plate (2, 21, 32, 61, 62, 82, 84, 92) can be attached on a base.

Collision protection according to one of the preceding claims, characterized in that the base plate (2, 21,32, 61, 62, 82, 84, 92) has a threaded bore (8, 42) in which a screw (52) or threaded rod, connecting the base plate (2, 21, 32, 61, 62, 82, 84, 92) and the deflector (3, 22, 33, 63, 83, 85, 93) to each other may be inserted.

Collision protection according to one of the preceding claims, characterized in that the deflector body (3, 22, 33, 63, 83, 85, 93) is formed as a hollow body.

Collision protection according to claim 3, characterized in that the deflector body (3, 22, 33, 63, 83, 85, 93) on the side facing the base plate (2, 21,32, 61.62, 82, 84, 92) exhibits recesses (11, 41), in which the bolts (7, 37) of the base plate (2, 21,32, 61, 62, 82, 84, 92) engage.

Collision protection according to one of the preceding claims, characterized in that the cut-off body (3, 22, 33, 63, 83, 85, 93) has a receiving element for a screw (52) or a threaded rod which connects the cut-off body (via a screw connection). 3, 22, 33, 63, 83, 85, 93) with the base plate (2, 21,32, 61, 62, 82, 84, 92).

Collision protection according to one of the preceding claims, characterized in that the deflector body (3, 22, 33, 63, 83, 85, 93) has a base plate (9, 39) which reaches the deflector body (3, 22, 33). 63, 83, 85, 93) are fixed to the base plate (2, 21.32, 61.62, 82, 84, 92), resting on the base plate (2, 21.32, 61.62, 82, 84, 92) .

Collision protection according to claims 8 and 9, characterized in that the base plate (9, 39) as a receiving element for a screw (52) or threaded rod has a passage opening (12, 54).

Collision protection according to one of the preceding claims, characterized in that the bottom plate (32, 61.62, 82, 84, 92) on the side facing the deflector body (33, 63, 83, 85, 93) is provided with at least two spacers. (43, 44, 73a, 73b, 74a, 74b) projecting from the base plate (32, 61, 62, 82, 84, 92) towards the deflector (33, 63, 83, 85, 93).

Collision protection according to claim 11, characterized in that at least two spacers (48) are arranged on the side of the deflector (33, 63, 83, 85, 93) facing the base plate (32, 61, 62, 82, 84, 92). , 49, 78a, 78b, 79a, 79b) in the hedge body, and that each intermediate member (48, 49, 78a, 78b, 79a, 79b) in the hedge body when the hedge body (33, 63, 83, 85, 93) is attached to the base plate (32, 61.62, 82, 84, 92) is arranged adjacent to a spacer (43, 44, 73a, 73b, 74a, 74b) in the base plate (32, 61, 62, 82, 92).

Collision protection according to claim 12, characterized in that the spacers (48, 49, 78a, 78b, 79a, 79b) in the deflector body are part of a U-shaped profile (47) arranged on the deflector body (33, 63, 83, 85, 93).

Collision protection according to one of the preceding claims, characterized in that the deflector body (63) has a larger base surface than the base plate (61,62) and that the deflector body (63) is fixed to at least two base plates (61, 62) .

Collision protection according to one of the preceding claims, characterized in that a rod or tube (88.95) is provided with one end on the sheath of the deflector body (83, 93) and the other end of the rod or tube (88). 95) may be connected to the sheath of another deflector body (85) or to the subsoil.