DE202015003670U1 - mast - Google Patents

Abstract

Mast (1), in particular overhead line mast, with a mast shank (2), wherein the mast shank (2) of at least two, preferably pre-assembled, mast shots (6, 7) is modularly assembled or assembled, characterized in that corner stems (6A, 7A) the mast shots (6, 7) in the position of use directly on the front side or axially rest on each other and / or directly on the front side or axially in pressure communication with each other; and / or that the connection of two corner posts (6A, 7A) of the mast sections (6, 7) is stiffened with more than two, preferably three or four, at least substantially plane-parallel tabs (8A, 8B, 9A, 9B); and / or that for connecting two mast shots (6, 7) one of the two mast shots (6, 7) associated with or first double lug (8, 9) in a the other of the two mast shots (6, 7) associated with or second double lug (8, 9) is inserted or pluggable; and / or that for connecting two mast shots (6, 7) one of the two mast shots (6, 7) associated tab (8A, 8B, 9A, 9B) and the other of the two mast shots (6, 7) associated tab (8A , 8B, 9A, 9B) flat side immediately adjacent to each other or can be arranged.

Description

The present invention relates to a mast, in particular overhead line mast, according to the preamble of claim 1.

The term "mast" is preferably to be understood as meaning a constructive device which, in the position of use, is at least substantially vertically aligned or erected and / or extends at least substantially orthogonally from the ground into the height. Preferably, a mast is an elongated structure whose vertical extent is preferably a multiple of its horizontal extent. In particular, according to this understanding, a mast is a constructive device for carrying, suspending, bracing and / or guiding an electrical overhead line. Particularly preferred is a mast as a support mast, guy mast, branch mast, Kabelendmast and / or twist mast is formed. Preferably, a mast in the context of the present invention is designed as a lattice mast or has a mast in the context of the present invention, a lattice-like structure or a truss structure. However, a mast can also be designed as a wooden mast, concrete mast and / or tubular steel mast. The term "mast" is therefore to be understood or interpreted broadly. Thus, a mast for the purposes of the present invention may also be a transmitting, antenna, radio or telephone pole and / or a tower or the like.

Masts of the type mentioned are preferably composed of several pre-assembled components or prefabricated components, the so-called Mastschüsssen, modular or composable. In particular, masts are usually assembled floor by floor. So revealed the DE 21 65 522 a composite of individual Mastschüssen, held by guy ropes, demountable mast, the mast has an integrated lifting device for mounting the individual mast shots.

The individual mast shots of a mast are preferably connected to each other by means of tabs, such as the DE 964 153 disclosed. However, the installation of such a mast is expensive, especially time consuming and costly.

The present invention has for its object to provide an improved mast, in particular overhead pole, preferably wherein a cost-effective, stable, secure and / or simple construction and / or cost-effective, safe, easy and / or fast assembly or disassembly allows or supports will be.

The above object is achieved by a mast according to claim 1. Advantageous developments are the subject of the dependent claims.

The proposed mast preferably has a mast shank, in particular wherein the mast shank of several or at least two mast shots is modularly assembled or assembled.

The term "mast shot" is to be understood in the present invention preferably a pre-assembled and / or transportable component or prefabricated part of the mast or Mastschafts. In particular, a mast shot is a section or module of a modular mast or mast shaft. Preferably, the mast or mast shaft can be assembled or mounted by stringing together or stacking the mast shots.

Preferably, the master shaft or the mast shots are polygonal in cross-section, in particular rectangular, and / or the mast or the mast shots have a polygonal, in particular rectangular, cross-section. Preferably, the mast shots in the corners on corner handles and / or the corners of the mast shots are formed by corner handles, preferably wherein the corner posts are formed as an angle profiles.

One aspect of the present invention is that the corner posts of the mast shots in the position of use rest directly on the front side or axially on one another and / or are in direct pressure connection with each other on the front side or axially. In this way, a particularly simple and stable construction is possible or supported, in particular wherein the weight is passed directly or directly from a mast shot in the other mast shot.

According to a further, independently realizable aspect of the present invention, the connection of two corner handles of the mast shots or a corner handle of one of the mast shots with a corner handle of the other of the mast shots with more than two, preferably three or four, straps stiffened or reinforced, preferably wherein the tabs are arranged at least substantially plane-parallel or parallel to each other. In this way, a particularly stable construction is enabled or supported.

According to a further, independently realizable aspect of the present invention is for connecting two mast shots or corner sticks of the mast shots one or two mast shots or corner sticks associated or first double lug in or on the other of the two mast shots or corner stems assigned or second Double lug inserted or pluggable. In this way, corresponding advantages can be realized. In particular, such allows Construction method a particularly fast, easy and safe installation of the mast.

According to a further, independently realizable aspect of the present invention, a tab assigned to one of the two mast shots or corner stems and one tab assigned to the other of the two mast shots or corner stems are arranged side by side - in particular directly - flat side by side or can be arranged to connect two mast shots or corner shafts , In this way, corresponding advantages are realized.

Additional advantages, features, characteristics and aspects of the present invention will become apparent from the claims and the following description of a preferred embodiment with reference to the drawing. It shows:

1 a perspective view of a proposed mast with a mast shaft and several trusses;

2 a perspective view of two stackable mast shots;

3 a perspective side view of the connection of two mast shots or corner posts; and

4 a schematic section of the compound according to 3 ,

In the partly not to scale, only schematic figures, the same reference numerals are used for similar or identical parts, with corresponding or comparable properties and advantages are achieved, even if a repeated description is omitted.

1 shows a proposed mast 1 in position of use or in use.

The use position is preferably that position in which the mast 1 is commonly or preferred for use. In particular, / is the mast 1 and / or its components or components in the position of use so arranged relative to each other and / or aligned that the mast 1 - Preferably without further measures - can be used or used, in particular for guiding, carrying, hanging, bracing and / or twisting of overhead lines. In particular, the position of use is the one for the use of the mast 1 required or preferred location and / or for the use of the mast 1 required or preferred state of the mast 1 ,

The mast 1 is preferably designed as a transmission tower or as a suspension of an electrical overhead line. As already explained, the mast 1 However, in particular also as a transmitting, antenna, radio and / or telephone tower and / or tower o. The like. Be formed.

The mast 1 is, as already explained, preferably used temporarily, especially during or for reconstruction of an existing mast (not shown). Particularly preferred is the mast 1 designed as a mast and / or temporary.

Preferably, the mast 1 adapted to at least temporarily replace an existing mast and / or at least temporarily receive, carry, tie and / or guide an overhead electrical line (not shown), in particular so that an existing mast can be maintained, extended and / or disassembled, in particular without the transmission of electrical energy having to be interrupted by means of the overhead lines.

The mast 1 is preferably after use, in particular after completion or completion of the reconstruction measures, completely and / or non-destructive dismantled. However, it is also possible to use the mast 1 permanently or temporally unlimited to use, in particular for the suspension of overhead electrical lines.

The mast 1 preferably has a master shaft 2 and at least one traverse 3 on. At the in 1 illustrated embodiment, the mast 1 several, here four, traverses 3 on.

The mast 1 , especially the master shaft 2 , is - at least in the position of use - at least substantially aligned vertically or placed and / or has an at least substantially vertical extent or longitudinal extent.

The mast 1 , especially the master shaft 2 is preferably - at least in the position of use - supported on the bottom side and / or at a lower axial end with a bottom 4 connected.

Particularly preferred, the mast 1 a substructure 5 on and / or is the mast 1 bottom side with a substructure 5 connected or connectable, preferably wherein the mast 1 on the substructure 5 supported or supportable and / or by means of the substructure 5 with the ground 4 connected or connectable.

The substructure 5 is particularly adapted to the mast 1 - Preferably on the bottom side or in the use position from below - to wear, support and / or stabilize. In particular, the substructure 5 designed to be on the mast 1 acting forces, such as wind forces, and / or from the mast 1 generated forces, such as weight forces, in the ground 4 to lead.

The substructure 5 is preferably as a foundation, in particular flat foundations, and / or foundation and / or base for the mast 1 educated.

Preferably, the mast 1 by means of the substructure 5 free or self-standing formed. In particular, the mast 1 by means of the dead weight of the substructure 5 secured against overturning, tilting and / or swaying or securable.

Preferably, the crossbar protrudes 3 - at least in position of use - from the master shaft 2 From and / or extends the crossbar 3 in the position of use in at least substantially horizontal direction. Particularly preferred is the traverse 3 at least substantially orthogonal to the master shaft 2 and / or at least substantially parallel to the ground 4 arranged or arranged.

Preferably, the traverse 3 elongated and / or is in the position of use horizontal extension or length of the traverse 3 a multiple, preferably at least twice, in the position of use vertical extent or width of the traverse 3 ,

Preferably, the traverse 3 on one side and / or end or with an axial end on the mast shaft 2 attached or attachable. The traverse 3 is preferably at different heights of the mast shaft 2 and / or vertically adjustable at the master shaft 2 fixable.

Preferably, two trusses protrude 3 from two opposite sides of the mast shaft 2 from, in particular diametrically, at least substantially mirror-image, at the same height and / or symmetrically to the master shaft 2 or the longitudinal axis L of the Mastschafts 2 ,

Alternatively or additionally, several traverses 3 in a common plane or at a common height at the mast shaft 2 attached or arranged. However, it is also possible that the mast 1 only a traverse 3 and / or some or all trusses 3 in different planes or heights and / or vertically spaced from each other on the mast shaft 2 attached or arranged.

The trusses 3 are preferably on any side of the mast shaft 2 fixable. Particularly preferred is in a plan view of the mast 1 or with vertical parallel projection from above - especially with the ground 4 as a projection plane - between the upper traverse 3 and the lower crossbar 3 included angles optionally at least substantially 90 ° or 0 °. In particular, several traverses 3 about the longitudinal axis L of the mast 1 twisted to each other at the mast shaft 2 fixable.

In the illustrated embodiment, the upper in use position trusses 3 at least substantially the same length as the lower in use position trusses 3 on. However, it is also possible that the upper trusses 3 longer or shorter than the lower crossbars 3 are formed.

The mast 1 , especially the master shaft 2 and / or the traverse 3 , is or are preferably formed by a grid or a grid-like structure, in particular a truss structure. Here, however, other solutions are possible, especially where the mast 1 is designed as a tubular mast.

The mast 1 , especially the master shaft 2 and / or the traverse 3 , Is or are preferably modular and / or expandable or extendable. In particular, / are the masters 2 and / or the traverse 3 modular constructed or assembled from individual modules or assembled, preferably wherein the modules preassembled components or prefabricated components of the mast 1 , in particular of the Mastschafts 2 and / or the traverse 3 , form.

Particularly preferred is or are the mast 1 , especially the master shaft 2 and / or the traverse 3 modular or in individual modules can be dismantled or disassembled, preferably wherein the modules are designed as transportable prefabricated parts and preferably transportable.

Transportable in the context of the present invention is an article, in particular a module or prefabricated component, preferably when the article or the module less than 300 t or 200 t, more preferably less than 150 t or 100 t, most preferably less than 50 t or 10 t, in particular less than 5 t, and / or the maximum length, height and / or width of the article or module is preferably at most 20 m, particularly preferably at most 15 m or 10 m, in particular at most 8 m or 6 m, amount / amounts.

The master shaft 2 preferably has several or at least two master shank modules or mast shots 6 . 7 on or is preferably by several or at least two Mastschaftmodule or Mastschüsse 6 . 7 formed, preferably with the mast shots 6 . 7 axially connected together or connectable or stacked or stackable.

The mast shots 6 . 7 preferably each have a weight of less than 10 t, more preferably less than 8 t or 6 t, in particular less than 5 t or 2 t and / or - for example, with a truck or heavy transport - transportable. Preferably, the mast shots 6 . 7 each longer than 1 m or 2 m, more preferably longer than 3 m or 4 m, and / or shorter than 15 m, particularly preferably shorter than 10 m or 8 m, in particular shorter than 6 m.

Preferably, the mast shots 6 . 7 at least substantially identical in construction. In particular, the mast shots 6 . 7 interchangeable and / or interchangeable. In the illustrated embodiment are different lengths Mastschüsse 6 . 7 stacked or stacked. However, it is also possible that the mast shots 6 . 7 at least substantially the same length.

Preferably, the mast shots 6 . 7 formed as at least substantially rectangular body or cuboid and / or cuboid. In particular, the mast shots 6 . 7 an at least substantially rectangular, preferably square, cross-section. However, it is also possible that the mast shots 6 . 7 have a different cross section or a different geometry. In particular, the mast shots 6 . 7 be round, oval or polygonal.

The mast 1 or master shaft 2 preferably has a first or lower mast shot 6 and a second or upper mast shot 7 on.

Preferably, the first or lower mast shot 6 of the master cast 2 in the position of use below the second or upper mast shot 7 of the master cast 2 or the second or upper mast shot 7 of the master cast 2 in use position above the first or lower mast shot 6 of the master cast 2 arranged. The mast shots 6 . 7 However, they are interchangeable and / or, in particular in the vertical arrangement or sequence, interchangeable. In particular, the first mast shot 6 the second mast shot 7 be or vice versa and / or may be the first mast shot 6 in use position above the second mast shot 7 be arranged.

2 shows the mast shots 6 . 7 of the master cast 2 in an exploded way.

Preferably, the master shaft 2 in particular vertical stacking or superimposing the mast shots 6 . 7 composable or buildable. However, it is also possible to use the mast 1 or master shaft 2 otherwise, for example, in an at least substantially horizontal position, to assemble and then vertically align or set up.

As already explained, the mast shots are 6 . 7 preferably formed grid-like and / or have the mast shots 6 . 7 a grid-like structure on. Preferably, the mast shots 6 . 7 through several bars 6A to 6C respectively. 7A to 7C formed, preferably with the rods 6A to 6C respectively. 7A to 7C through tabs 6D respectively. 7D are positively, positively and / or materially interconnected.

Preferably, the mast shot 6 respectively. 7 several, here four, in the position of use vertically aligned rods or corner handles 6A respectively. 7A on, preferably with the corner handles 6A respectively. 7A in the corners of the mast shot 6 respectively. 7 are arranged and / or the corners of the mast shot 6 respectively. 7 form.

Preferably, the corner handles 6A respectively. 7A on an outside of the mast shot 6 respectively. 7 or arranged outside. The aligned bars or bars 6B respectively. 7B and / or diagonally arranged rods or struts 6C respectively. 7C connected with each other. Preferably, the corner handles 6A respectively. 7A , Bars 6B respectively. 7B and / or struts 6C respectively. 7C of the mast shot 6 respectively. 7 or one of the mast shots 6 . 7 by means of tabs 6D respectively. 7D attached to each other. Here, however, other solutions are possible.

The corner handles 6A respectively. 7A are preferably each elongate and / or as angle profiles, in particular L-profiles, formed and / or preferably each have an at least substantially an L-shaped profile, preferably wherein the legs of the corner handles 6A respectively. 7A at least substantially the same length are formed and / or the corner handles 6A respectively. 7A are formed isosceles. The corner handles 6A respectively. 7A However, they may also be formed as plates or plate-like and / or form a flat component.

Preferably, the mast shots 6 . 7 at the corners or over the corner handles 6A respectively. 7A interconnected or connectable. In particular, the second mast shot is or are 7 or the corner handles 7A the second mast shot 7 on the corner stalks 6A the first mast shot 6 supported or from the corner stems 6A the first mast shot 6 carried. Preferably, at least one corner stem is or are 6A , particularly preferably several or all corner posts 6A the first mast shot 6 with at least one cornerstalk 7A , particularly preferably several or all corner stems 7A the second mast shot 7 connected or connectable, preferably frontally or axially.

According to the invention, the corner handles 6A . 7A the mast shots 6 . 7 in the position of use directly or directly to the front or axially to each other and / or are the corner handles 6A . 7A directly to the front or axially in pressure communication with each other. In particular, at least one corner stem lies or lies 6A , preferably several or all corner handles 6A the first mast shot 6 and at least one cornerstaff 7A , in particular several or all corner handles 7A the second mast shot 7 in the position of use directly or directly frontally or axially to each other.

Immediately in this context means that the interconnected corner handles 6A . 7A not indirectly connected to each other and / or those of the second mast shot 7 in the first mast shot 6 Guided force exclusively through the corner handles 6A . 7A runs, preferably by a line of action.

The mast shots 6 . 7 are preferably by means of several tabs 8A . 8B . 9A . 9B interconnected or connectable, in particular positive and / or non-positive.

Preferably, the corner handles 6A of the first or lower mast shot 6 at one axial end in each case a plurality, in particular at least two, tabs 8A . 8B on and / or have the corner handles 7A of the second or upper mast shot 7 at one axial end a plurality, in particular at least two, tabs 9A . 9B on.

The following is the corner joint or Eckstielverbindung the mast shots 6 . 7 by way of example with reference to a corner connection or corner post connection or one of the corner posts 6A and one of the cornerstones 7A explained. However, the following explanations also apply to the other corner joints or corner post joints of the mast sections 6 . 7 or the other corner handles 6A . 7A ,

Preferably, the corner post 6A or an axial end of the corner post 6A the first mast shot 6 several, in particular at least two, tabs 8A . 8B on. In particular, the (two) legs of the corner post 6A two tabs each 8A . 8B on and / or are two tabs 8A . 8B on each leg of the Eckstiels 6A arranged or attached. However, there are also constructive solutions possible in which the corner handle 6A only two tabs 8A . 8B having.

Preferably, the corner post 7A or an axial end of the corner post 7A the second mast shot 7 several, in particular at least two, tabs 9A . 9B on. In particular, the (two) legs of the corner post 7A two tabs each 9A . 9B on and / or are two tabs 9A . 9B on each leg of the Eckstiels 7A arranged or attached. However, there are also constructive solutions possible in which the corner handle 7A only two tabs 9A . 9B having.

Preferably, at least two of the tabs 8A . 8B respectively. 9A . 9B of the cornerstalk 6A respectively. 7A arranged at least substantially parallel or plane-parallel to each other and / or form two tabs 8A . 8B respectively. 9A . 9B a first double lug 8th respectively. 9 ,

In particular, the corner handle 6A respectively. 7A or an axial end of the corner post 6A respectively. 7A of the mast shot 6 respectively. 7 at least one, preferably two, double straps 8th respectively. 9 on, preferably with the double lug 8th respectively. 9 two tabs 8A . 8B respectively. 9A . 9B or by two - preferably at least substantially plane-parallel arranged - tabs 8A . 8B respectively. 9A . 9B is formed.

Preferably, a pair of tabs 8A . 8B respectively. 9A . 9B or a double lug 8th respectively. 9 of the cornerstalk 6A respectively. 7A at least substantially orthogonal to the other tab pair 8A . 8B respectively. 9A . 9B or the other double lug 8th respectively. 9 of the cornerstalk 6A respectively. 7A arranged.

In the illustrated embodiment, the two double tabs 8th respectively. 9 of the cornerstalk 6A respectively. 7A spaced apart or formed as separate components. However, it is also possible that the double lugs 8th respectively. 9 are integrally formed. In particular, a double lug 8th respectively. 9 be formed by two angle profiles or at least substantially L-shaped profiles, preferably wherein the legs of the double lug 8th respectively. 9 parallel to the corner stalk 6A respectively. 7A or the thighs of the corner stalk 6A respectively. 7A are arranged.

The term "tab" in the present invention is preferably to be understood as meaning a planar or plate-like component or component which is in particular designed to connect two components, such as rods, carriers, profile carriers and / or steel carriers, to one another. In particular, a tab according to the present invention is made of flat steel and / or flat steel.

Preferably, a first or inner tab 8A respectively. 9A on or on the inside or the longitudinal axis L of the Mastschafts 2 facing side of the corner handle 6A respectively. 7A arranged or attached and a second or outer tab 8B respectively. 9B on or on the outside or the Longitudinal axis L of the mast shaft 2 opposite side of the corner handle 6A respectively. 7A arranged or attached.

Preferably, the double lug 8th respectively. 9 a first or inner tab 8A respectively. 9A and a second or outer tab 8B respectively. 9B on and / or is the double lug 8th respectively. 9 through a first or inner flap 8A respectively. 9A and a second or outer tab 8B respectively. 9B educated. The double lug 8th respectively. 9 is designed in particular fork-like.

In particular, the corner handle 6A respectively. 7A or an axial end of the corner post 6A respectively. 7A between the first and inner tab 8A respectively. 9A and the second or outer tab 8B respectively. 9B and / or in the double lug 8th respectively. 9 arranged.

Preferably, the tabs 8A . 8B respectively. 9A . 9B spaced apart, in particular by at least the width or thickness of the Eckstiels 6A respectively. 7A or a leg of the corner handle 6A respectively. 7A ,

Particularly preferred is or are the double lug 8th respectively. 9 or the tabs 8A . 8B respectively. 9A . 9B as an extension of the mast shot 6 respectively. 7 , in particular the corner handle 6A respectively. 7A , trained and / or extended or extend the double lug 8th respectively. 9 or the tabs 8A . 8B respectively. 9A . 9B the mast shot 6 respectively. 7 , especially the corner handle 6A respectively. 7A , preferably in the axial direction.

In the illustrated embodiment, the double lug ends 9 or end the tabs 9A . 9B of the upper mast shot 7 along with the corner handle 7A of the upper mast shot 7 in a common plane. However, it is also possible that the tabs 9A . 9B as an extension of the corner handle 7A are formed.

Preferably, between the tab 8A respectively. 9A and the corner handle 6A respectively. 7A a first or inner intermediate element 8C respectively. 9C and / or between the tab 8B respectively. 9B and the corner handle 6A respectively. 7A a second or outer intermediate element 8D respectively. 9D arranged.

Preferably, the tabs 8A . 8B respectively. 9A . 9B and the intermediate elements 8C . 8D respectively. 9C . 9D (each) separate components. However, it is also possible that the tab 8A respectively. 8B respectively. 9A respectively. 9B and the intermediate element 8C respectively. 8D respectively. 9C respectively. 9D are integrally formed or form a structural unit.

Preferably, the intermediate elements 8C . 8D the same width and / or the intermediate elements 9C . 9D the same width. However, it is also possible that the intermediate elements 8C . 8D respectively. 9C . 9D are formed differently and / or have a different width.

Preferably, the intermediate element is or are 9C respectively. 9D larger, in particular wider or thicker than the intermediate element 8C respectively. 8D or the other way around.

Particularly preferred is the first double lug 8th smaller than the second double lug 9 and / or is the distance between the tabs 8A . 8B less than the distance between the tabs 9A . 9B or the other way around.

Preferably, for connecting the mast shots 6 . 7 the first or the lower mast shot 6 associated double lug 8th in the second or the upper mast shot 6 associated double lug 9 plugged or plugged or surrounds the second or the upper mast shot 6 associated double lug 9 the first or the lower mast shot 6 associated double lug 8th in use. Advantageously, it prevents moisture in the double lug 8th collects. However, solutions with reverse arrangement are also possible.

Preferably, the double lug 8th respectively. 9 a recording 10 respectively. 11 on and / or forms the double lug 8th respectively. 9 a recording 10 respectively. 11 ,

Preferably, the double lug 8th or the recording 10 the first double lug 8th for receiving the double lug 9 or the corner handle 7A trained and / or recording 11 for receiving the double lug 8th or the corner handle 6A ,

Particularly preferred is the first double lug 8th in the second double lug 9 , in particular in the second double lug 9 educated picture 11 , plugged in or plugged in or vice versa.

Preferably, the double lug 9 or recording 11 through the corner stalk 7A divided, preferably in a first or inner pocket 11A and a second or outer bag 11B , Alternatively, the double lug 8th or recording 10 through the corner stalk 6A divided, preferably in a first or inner pocket and a second or outer pocket (not shown).

Preferably, the first or inner tab 8A the first double lug 8th in the first or inner pocket 11A the second double lug 9 and the second or outer tab 8B in the second or outer pocket 11B the second double lug 9 inserted or plugged in or inserted or insertable.

Particularly preferred are the mast shots 6 . 7 by nesting the double tabs 8th . 9 or the tabs 8A . 8B . 9A . 9B interconnected or connectable. In particular, the upper or second mast shot 7 or the mast shot 7 assigned or second double lug 9 at least partially on or in the lower or first mast shot 6 or the mast shot 6 assigned or first double lug 8th plugged or pluggable.

Preferably, the corner stem ends 6A respectively. 7A the first mast shot 6 or second mast shot 7 in the use position or in the attached state in the other of the two mast shots 6 . 7 or is the upper or second mast shot 7 or the mast shot 7 assigned or second double lug 9 at least partially on or in the lower or first mast shot 6 or the mast shot 6 assigned or first double lug 8th plugged or pluggable.

Preferably, the corner stem ends 6A respectively. 7A the first mast shot 6 or second mast shot 7 in the use position or in the attached state in the other of the two mast shots 6 . 7 associated double lug 8th respectively. 9 , In particular, the corner stem ends 7A of the upper mast shot 7 in the first double lug 8th the lower or first mast shot 6 , as 4 illustrated.

Particularly preferred are the corner handles 6A . 7A in the use position or in the attached state in one of the double lugs 8th . 9 on each other or are the corner handles 6A . 7A in the use position or in the attached state in one of the double lugs 8th . 9 in pressure communication with each other.

Preferably, the corner handles 6A respectively. 7A or the axial ends of the corner posts 6A respectively. 7A in use between the tabs 8A . 8B . 9A . 9B arranged and / or through the tabs 8A . 8B . 9A . 9B laterally stiffened or reinforced.

In particular, the tabs overlap 8A . 8B or overlaps the double lug 8th with the tabs 9A . 9B or the double lug 9 in use position, preferably horizontally. The horizontal overlap of the tabs in the position of use is particularly preferred 8A . 8B and 9A . 9B or the double lugs 8th . 9 more than 10%, in particular more than 20% or 30%, particularly preferably more than 40% or 50%, of the length or longitudinal extension of the tabs 8A . 8B . 9A respectively. 9B or the double lugs 8th respectively. 9 ,

Preferably, the tabs 9A . 9B outside or over the tabs 8A . 8B and the tabs 8A . 8B inside or between the tabs 9A . 9B arranged or vice versa. However, solutions are also possible in which one of the tabs 9A . 9B and one of the tabs 8A . 8B inside and the other of the tabs 9A . 9B and the other of the tabs 8A . 8B are arranged outside. In particular, the tabs can alternately 8A . 8B of the lower mast shot 6 and the tabs 9A . 9B of the upper mast shot 7 in use, flat side directly juxtaposed or adjacent to each other.

Preferably, the second receptacle 11 the second double lug 9 deeper than the length of the over the axial end of the corner stem 6A protruding part of the first double lug 8th or the tabs 8A . 8B and / or is the one in the recording 11 protruding part of the corner stalk 7A longer than the first shot 10 the first double lug 8th or over the axial end of the Eckstiels 6A protruding part of the first double lug 8th or the tabs 8A . 8B ,

Particularly preferred is between the axial ends of the double lug 8th respectively. 9 or the tabs 8A . 8B respectively. 9A . 9B and the (opposite) intermediate element 8C . 8D respectively. 9C . 9D a clearance, preferably such that the respective ends of the double lug 8th respectively. 9 or the tabs 8A . 8B respectively. 9A . 9B are formed freestanding and / or the double lug 8th respectively. 9 or tabs 8A . 8B respectively. 9A . 9B in the open air or in free space.

Very particularly preferred is the double lug 8th respectively. 9 or are tabs 8A . 8B respectively. 9A . 9B in the in use position (axially) opposite recording 10 respectively. 11 or from the in use position (axially) opposite double lug 8th respectively. 9 axially received without contact or with axial play or receivable.

Preferably, the double lug 8th respectively. 9 or the tab 8A . 8B . 9A respectively. 9B an insertion bevel 12 on, preferably wherein the insertion bevel 12 is designed to insert or insert the double lugs 8th . 9 in one another or the assembly of the mast 1 or two mast shots 6 . 7 to simplify. In particular, the insertion bevel 12 trained as a mounting aid.

Preferably, the insertion bevel (s) is / are 12 (each) on a corner handle 6A respectively. 7A facing and / or opposite side of the tab 8A . 8B . 9A respectively. 9B educated.

The insertion bevel 12 is preferably as a taper of the tab 8A . 8B . 9A respectively. 9B and / or relative to the longitudinal axis L or the corner post 6A respectively. 7A inclined or inclined surface formed or formed by such. Additionally or alternatively, the insertion bevel 12 as kinked or angled end of the tab 8A . 8B . 9A respectively. 9B formed or formed by such as in 4 indicated by dashed lines.

In particular, the recording 10 respectively. 11 tapered in the insertion direction R and / or takes the width of the recording 10 respectively. 11 in the insertion R from, preferably so that the mast shots 6 . 7 are centered or centered when inserted in the insertion direction R, in particular self-employed.

Preferably, there are two interconnected mast shots 6 . 7 or is the corner joint or Eckstielverbindung two mast shots 6 . 7 with a fuse element 13 , as a bolt, secured against loosening or securable, preferably positive fit and / or against the insertion direction R or gravity direction.

In particular, the mast shots 6 . 7 in the connection or overlap area of the mast shots 6 . 7 or the double lugs 8th . 9 or the tabs 8A . 8B . 9A . 9B secured or secured.

Preferably, the first double lug 8th or have the tabs 8A . 8B a breakthrough 8E , the second double lug 9 or the tabs 9A . 9B a breakthrough 9E and / or the corner handle 6A respectively. 7A a breakthrough 6E respectively. 7E on, preferably with the breakthroughs 6E . 7E . 8E respectively. 9E are arranged in the position of use or in the attached state at least substantially coaxial with each other and / or have a common longitudinal axis.

Preferably, the breakthrough 6E . 7E . 8E respectively. 9E or are the breakthroughs 6E . 7E . 8E . 9E or the center of this or this on a system line or (force) line of action and / or in the intersection S or in the region of the intersection point S of several system lines or (force) lines of action arranged. In an advantageous manner, moments, in particular primary and / or secondary moments, are reduced or avoided. In particular, such a construction allows a particularly stable and safe construction.

The fuse element 13 is preferably through the double lugs 8th . 9 or the tabs 8A . 8B . 9A . 9B and between the double lugs 8th . 9 arranged corner handle 6A respectively. 7A , especially in the breakthroughs 6E respectively. 7E . 8E and 9E , to securing the corner joint of the mast shots 6 . 7 durchsteckbar or eintreibbar, preferably from the inside or one of the longitudinal axis L zugewanten, inner side to the outside or one of the longitudinal axis L facing away, outer side.

The fuse element 13 is preferably at least substantially transverse to the longitudinal axis L or Eckstielen 6A . 7A or the insertion direction R arranged or can be arranged.

Preferably, the securing element 13 in use, at least predominantly train-loaded and / or designed to absorb at least predominantly tensile forces in use, or from the second mast shot 7 in the first mast shot 6 to lead.

In particular, those of the fuse element 13 absorbed tensile forces greater than that of the fuse element 13 absorbed compressive forces, preferably by more than twice or three times.

Individual aspects and characteristics can be realized independently of each other, but also in any combination with each other.

LIST OF REFERENCE NUMBERS

1

mast

2

mast shaft

3

traverse

4

ground

5

substructure

6

first mast shot

6A

corner post

6B

bars

6C

strut

6D

flap

6E

breakthrough

7

second mast shot

7A

corner post

7B

bars

7C

strut

7D

flap

7E

breakthrough

8th

first double lug

8A

first tab

8B

second tab

8C

first intermediate element

8D

second intermediate element

8E

breakthrough

9

second double lug

9A

first tab

9B

second tab

9C

first intermediate element

9D

second intermediate element

9E

breakthrough

10

first recording

11

second shot

11A

first bag

11B

second bag

12

chamfer

13

fuse element

L

longitudinal axis

R

insertion

S

intersection

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 2165522 [0003]
• DE 964153 [0004]

Claims (18)

Mast ( 1 ), in particular overhead transmission tower, with a master shaft ( 2 ), whereby the master shaft ( 2 ) from at least two, preferably pre-assembled, Mastschüssen ( 6 . 7 ) is modularly assembled or composable, characterized in that corner posts ( 6A . 7A ) of the mast shots ( 6 . 7 ) in the position of use directly on the front side or axially rest on each other and / or directly on the front side or axially in pressure communication with each other; and / or that the connection of two corner posts ( 6A . 7A ) of the mast shots ( 6 . 7 ) with more than two, preferably three or four, at least substantially plane-parallel to each other arranged tabs ( 8A . 8B . 9A . 9B ) is stiffened; and / or that for connecting two mast shots ( 6 . 7 ) one of the two mast shots ( 6 . 7 ) associated with or first double lug ( 8th . 9 ) into one of the other of the two mast shots ( 6 . 7 ) assigned or second double lug ( 8th . 9 ) is plugged or pluggable; and / or that for connecting two mast shots ( 6 . 7 ) one of the two mast shots ( 6 . 7 ) associated tab ( 8A . 8B . 9A . 9B ) and one the other of the two mast shots ( 6 . 7 ) associated tab ( 8A . 8B . 9A . 9B ) Flat side immediately adjacent to each other or are arranged. Mast according to claim 1, characterized in that a mast shot ( 6 . 7 ) several, preferably four, corner handles ( 6A . 7A ) having. Mast according to claim 2, characterized in that the corner posts ( 6A . 7A ) of a mast shot ( 6 . 7 ) are each formed as an angle profile. Mast according to one of the preceding claims, characterized in that the connection of two mast shots ( 6 . 7 ) is formed as a corner joint or Eckstielverbindung and / or that two mast shots ( 6 . 7 ) at the corners or over the corner handles ( 6A . 7A ) of the mast shots ( 6 . 7 ) are interconnected or connectable. Mast according to one of the preceding claims, characterized in that a double lug ( 8th . 9 ) two spaced-apart - preferably at least substantially plane-parallel to each other - arranged tabs ( 8A . 8B . 9A . 9B ) or by two spaced-apart - preferably at least substantially plane-parallel to each other - arranged tabs ( 8A . 8B . 9A . 9B ) is formed, preferably wherein the tabs ( 8A . 8B . 9A . 9B ) at an associated corner post ( 6A . 7A ), in particular on different sides of the corner stem ( 6A . 7A ) are attached. Mast according to one of the preceding claims, characterized in that a double lug ( 8th . 9 ) or tab ( 8A . 8B . 9A . 9B ) an insertion bevel ( 12 ) or forms. Mast according to one of the preceding claims, characterized in that in the position of use lower or first of the mast shots ( 6 ), in particular an upper axial end of one of the corner handles ( 6A ) of the lower or first mast shot ( 6 ), a first of the double straps ( 8th ) or forms. Mast according to one of the preceding claims, characterized in that in the position of use upper or second of the mast shots ( 7 ), in particular a in use position lower axial end of the corner stems ( 7A ) of the upper and second mast shot ( 7 ), a second of the double straps ( 9 ) or forms. Mast according to claim 5 and 6, characterized in that the upper or second mast shot ( 7 ) or the upper mast shot ( 7 ) assigned or second double lug ( 9 ) at least partially on or in the lower and second mast shot ( 6 ) or the lower mast shot ( 6 ) assigned or second double lug ( 8th ) is inserted or pluggable or vice versa. Mast according to one of the preceding claims, characterized in that a corner post ( 6A . 7A ) one, preferably the upper or second, of the two mast shots ( 6 . 7 ) in the position of use in one of the other, preferably lower or first, of the two mast shots ( 6 . 7 ) associated double lug ( 8th . 9 ) ends. Mast according to one of the preceding claims, characterized in that corner posts ( 6A . 7A ) of the mast shots ( 6 . 7 ) in the position of use in one of the double pockets ( 8th . 9 ) rest on each other or are in pressure communication with each other. Mast according to one of the preceding claims, characterized in that one of the double lugs ( 8th . 9 ) a recording ( 10 . 11 ) for the other of the double lugs ( 8th . 9 ) and / or the corner post ( 6A . 7A ) of the in use position axially opposite mast shot ( 6 . 7 ) or forms. Mast according to one of the preceding claims, characterized in that one of the double lugs ( 8th . 9 ) or recording ( 10 . 11 ) one of the double straps ( 8th . 9 ) by the associated corner post ( 6A . 7A ), preferably in a first pocket ( 11A ) for one of the tabs ( 8A . 8B . 9A . 9B ) of the Use position opposite mast shot ( 6 . 7 ) and a second bag ( 11B ) for the other of the tabs ( 8A . 8B . 9A . 9B ) of the opposite in use position mast shot ( 6 . 7 ). Mast according to one of the preceding claims, characterized in that the connection or corner connection of two mast shots ( 6 . 7 ) with each other with a securing element ( 13 ), in particular bolts, secured against loosening or securable. Mast according to one of the preceding claims, characterized in that the tabs ( 8A . 8B . 9A . 9B ) or double lugs ( 8th . 9 ) and between the tabs ( 8A . 8B . 9A . 9B ) or in the double lugs ( 8th . 9 ) arranged corner stem ( 6A . 7A ) each have a breakthrough ( 6E . 7E . 8E . 9E ), in particular a bore, for a securing element ( 13 ) and / or a security element ( 13 ) through the tabs ( 8A . 8B . 9A . 9B ) or double lugs ( 8th . 9 ) and between the tabs ( 8A . 8B . 9A . 9B ) or in the double lugs ( 8th . 9 ) arranged corner stem ( 6A . 7A ) for securing the connection of two mast shots ( 6 . 7 ) is durchsteckbar. Mast according to claim 14 or 15, characterized in that the securing element ( 13 ) is at least predominantly tensile load in the state of use and / or is adapted to at least predominantly absorb tensile forces in the state of use or of one of the mast shots ( 6 . 7 ) in the other of the mast shots ( 6 . 7 ). Mast according to one of the preceding claims, characterized in that the mast ( 1 ) or master shaft ( 2 ) in the position of use at least substantially vertically aligned or placed and / or has an at least substantially vertical extension or longitudinal extent. Mast according to one of the preceding claims, characterized in that the mast ( 1 ), in particular the master race ( 2 ) or the mast shots ( 6 . 7 ), is formed lattice-like or are and / or has a truss structure or have.

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