EP1062400B1 - Stabtragwerk - Google Patents
Stabtragwerk Download PDFInfo
- Publication number
- EP1062400B1 EP1062400B1 EP99913114A EP99913114A EP1062400B1 EP 1062400 B1 EP1062400 B1 EP 1062400B1 EP 99913114 A EP99913114 A EP 99913114A EP 99913114 A EP99913114 A EP 99913114A EP 1062400 B1 EP1062400 B1 EP 1062400B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bar
- type supporting
- supporting frame
- frame according
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
Definitions
- Rod structures can therefore be individual Masts include how to use them in overhead and overhead line systems uses, or even whole frameworks, as used for example in the construction of factory buildings.
- the bar structures can be made of metal or reinforced concrete be executed.
- Load bodies can e.g. Boom or Be wheel tensioners as you would for mounting in overhead line systems and bracing the contact wires and suspension cables.
- Load bodies can also be road lights or similar bodies be carried by masts.
- the aforementioned Tragoder Tension ropes are not only used to tension the contact wires and suspension cables, they can also be used for anchoring e.g. provided in the load transfer into a back anchor become. They can also be used for suspension or bracing e.g. of the road lights mentioned are used.
- DE-C-26 13 152 is a concrete mast for high-voltage lines known, on which several reinforced concrete consoles one above the other are arranged.
- the brackets are with steel reinforcements provided precast concrete parts, which are placed on the concrete mast and in a manner known from concrete cross beams on the concrete mast be concreted.
- Located at the ends of the consoles sheet metal plates welded to the steel reinforcement welded fastening bolts to which insulators are screwed can be.
- US-C-2 693 255 describes a mounting device of rotating antenna masts as they are usually used for antennas intended for the reception of TV or shortwave programs are.
- the patent is mainly about the bracket To be designed so that the pivot bearing largely against intrusion protected from rainwater or other weather influences is.
- the device consists of an anchoring ring the one with fixed ropes at the installation site the antenna is attached, and one on the anchor ring rotatably supported, also annular receiving part for the antenna mast.
- the antenna mast is by means of several Circumferential clamping screws attached to the receiving part.
- the holder of the receiving part on the anchoring ring is frictionless or low-friction.
- a pipe holder for fastening described by pipes on ceilings and walls has a pipe clamp that consists of two approximately semicircular Pipe clamp shells is formed in the assembled Condition are clamped together by clamping screws.
- the Pipe clamp is, as is usual with such pipe clamps Rod attached using a suitable fastener is anchored to the ceiling or wall.
- the pipe clamp inside the two pipe clamps with an annular shell made of insulating and damping material lined.
- the shell consists of two half shells which fit precisely into the pipe clamp shell, are preferably glued.
- Pipe holder in particular for holding downpipes is provided for rainwater gutters. Also at this holding device constructed in the manner of a pipe clamp is to avoid the transmission of vibrations between a shell made of damping material for the clamp and the downpipe inserted. The bowl is inserted loosely, so it can also due to the material, no positive connection with the downpipe.
- the object of the present invention is a bar structure of the type mentioned to improve in that an optimal connection between rod and load or load carrier is created, which allows a higher resilience and which enables forces and / or bending moments in any To be able to transfer size and direction into the rod.
- the means for introducing or transferring the forces and / or Bending moments should be inexpensive to manufacture and easy to do be assembled.
- the rigid sleeve is advantageously in one piece executed, according to a particularly advantageous Execution is formed from a closed metal ring.
- the connection means at the connection nodes can the circumstances be adjusted accordingly, i.e. for the connection of Tension or guy ropes can be attached to the cuff accordingly Connection plates must be attached.
- the cuff can also be tightened with a [profile be provided.
- the cuff can advantageously as it were for the connection of earthing lines serve. For this purpose are on the outer circumference of the cuffs Connecting bolts provided, which preferably with Interconnect slots in the earthing line.
- Figures 3 and 4 show an embodiment of a bar structure with only one cuff 10, which is preferably for serves the connection of tension cables or anchor cables and for this purpose two connecting plates welded to the sleeve 10 12 contains. This variant is also between the conical rod 2 and the sleeve 10 an adhesive bridge 9.
- the described embodiment can also intended for carrying or bracing road lights become.
- Figures 5 and 6 show an embodiment of a bar structure, spaced on the rod 2 with the help of two cuffs 13, 14 arranged one above the other two wheel tensioners for tensioning or re-tensioning a contact wire and a suspension cable are held.
- the wheel tensioners are attached to the bolt 16 two cuffs 13, 14 held.
- Figure 6 are two offset on the circumference of the cuffs arranged connecting plates 17, 18 attached, for hanging corresponding to the wheel tensioner axis 16 or anchoring cables Have holes.
- Figures 7 to 10 show an embodiment which also used to hold two wheel tensioners, in contrast to the previously explained version, the two wheel tensioners only be worn by a single cuff 19.
- a closed load-bearing ring 20 On a closed load-bearing ring 20 are on the one hand two [profiles 21 with welded end plates 22 and on the other two connecting plates 23 for fastening back anchor cables attached.
- the end plates 22 are with corresponding Provide holes for receiving the wheel tensioner axis 24.
- FIGS. 12 and 13 show an embodiment in which instead of the previously used in such beam structures, relatively complex internal grounding on the outside along the rod or mast laid earth wire is provided.
- Either the cuffs provided to hold the boom 3 25, 26 and a further cuff 27 serve as it were to hold an earthing line 30.
- the sleeves 25, 26, 27 are fastened with threaded bolts 28, through openings which are preferably designed as elongated holes 29 in the grounding line designed as a ribbon cable 30 grab.
- the grounding line 30 is attached then as a conventional screw connection.
- For the ground connection on the track indicated by 31 contains the Load receiving ring of the lowest collar 27 a welded Gusset plate 32.
- the external grounding system also has the advantage that it is not only cheaper but that is also the quality of the ground connections outside can be checked easily.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Piles And Underground Anchors (AREA)
- Reinforcement Elements For Buildings (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Tents Or Canopies (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
Claims (9)
- Stabtragwerk (1), insbesondere Maste von Freileitungs- und Fahrleitungsanlagen, enthaltend mindestens einen Stab (2), an dem Lastkörper (3, 15, 16) oder Trag- bzw. Spannseile (RS, TS) befestigbar sind, und Mittel zur Ein- oder Überleitung von Kräften und/oder Biegemomenten in den Stab (2), wobei die Mittel ein oder mehrere, der Form des Stabquerschnittes angepaßte, über den Stab (2) gestülpte biegesteife Manschetten (4, 5, 10, 13, 14, 19, 25 - 27) aus Metall, und wenigstens ein am äußeren Umfang der Manschette angeordnetes Anschlußmittel (6, 7, 12, 17, 18, 21, 22, 23) für den Lastkörper (3, 15, 16) oder die Trag- bzw. Spannseile (RS, TS) zur Einleitung der Kräfte und/oder Biegemomente umfassen, dadurch gekennzeichnet, daß die Mittel außerdem eine zwischen Stab (2) und Manschette eingefügte Haftbrücke (9) zur kraftschlüssigen Befestigung der Manschette am Stab (2) umfassen.
- Stabtragwerk nach Anspruch 1, dadurch gekennzeichnet, daß die Manschette (4, 5, 10, 13, 14, 19, 25 - 27) als geschlossener Lastaufnahmering (8, 20) ausgebildet ist.
- Stabtragwerk nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß als Anschlußmittel ein oder mehrere Anschlußbleche (6, 7, 12, 17, 18; 23) für den Anschluß von Zug-und/oder Abspannseilen vorgesehen sind.
- Stabtragwerk nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß als Anschlußmittel ein oder mehrere, aus Metallprofilen (21) gebildete Anschlußteile (17, 18) für den direkten Anschluss eines Lastkörpers (15) vorgesehen sind.
- Stabtragwerk nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Manschette (13, 14) am Umfang versetzt zwei Anschlußmittel (17, 18) für getrennte Lastkörper (15) und/oder Trag-bzw. Spannseile enthält
- Stabtragwerk nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß wenigstens zwei am Stab (2) übereinander angeordnete Manschetten (13, 14, 25 - 27) vorgesehen sind, die mittels eines längs des Stabes (2) verlaufenden Verbindungselements (16, 30) miteinander verbunden und so Träger eines gemeinsamen Lastkörpers (3, 15) sind.
- Stabtragwerk nach Anspruch 6, dadurch gekennzeichnet, daß am äußeren Umfang der Manschetten (25 - 27) Verbindungsbolzen (28) befestigt sind, die mit vorzugsweise als Langloch (29) ausgeführten Öffnungen im Verbindungselement (30) zusammenwirken.
- Stabtragwerk nach Anspruch 7, dadurch gekennzeichnet, daß das Verbindungselement (30) als Erdungsleitung ausgebildet ist.
- Stabtragwerk nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß es einen konisch ausgebilden Stab (2) umfaßt.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19811619A DE19811619A1 (de) | 1998-03-17 | 1998-03-17 | Vorrichtung zur Ein- oder Überleitung von Kräften und/oder Biegemomenten in den Stab eines Stabtragwerkes und mit einer solchen Vorrichtung ausgerüstetes Stabtragwerk |
DE19811619 | 1998-03-17 | ||
PCT/DE1999/000661 WO1999047771A1 (de) | 1998-03-17 | 1999-03-10 | Vorrichtung zur ein- oder überleitung von kräften und/oder biegemomenten in den stab eines stabtragwerkes und mit einer solchen vorrichtung ausgerüstetes stabtragwerk |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1062400A1 EP1062400A1 (de) | 2000-12-27 |
EP1062400B1 true EP1062400B1 (de) | 2002-08-28 |
Family
ID=7861228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99913114A Expired - Lifetime EP1062400B1 (de) | 1998-03-17 | 1999-03-10 | Stabtragwerk |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1062400B1 (de) |
AT (1) | ATE222985T1 (de) |
CA (1) | CA2324111A1 (de) |
DE (2) | DE19811619A1 (de) |
WO (1) | WO1999047771A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10026109C1 (de) * | 2000-05-26 | 2002-01-31 | Pfleiderer Infrastrukturt Gmbh | Halterung einer Plattform an einem konischen Antennenmast |
CN102003098A (zh) * | 2009-09-02 | 2011-04-06 | 南通市神马电力科技有限公司 | 一种电网输电线用复合绝缘塔 |
US20170058547A1 (en) * | 2015-08-28 | 2017-03-02 | Maple Mountain Composites | Systems and Methods for Remote Tower Implementation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2066419A (en) * | 1934-07-26 | 1937-01-05 | Pfistershammer Josef | Tubular post |
US2693255A (en) * | 1949-12-31 | 1954-11-02 | Crown Controls Company Inc | Antifriction guy ring |
DE1434559B2 (de) * | 1962-12-17 | 1971-01-21 | Beton Schleuderwerke GmbH, 8520 Erlangen | Befestigung einer Traverse auf eine m Betonmast |
DE1960474U (de) * | 1966-05-18 | 1967-05-18 | Beton Schleuderwerke G M B H | Betonmast mit mindestens einer traverse bzw. einem auslergerarm. |
DE1658882A1 (de) * | 1967-08-18 | 1971-02-11 | Inst Stahlbeton | Verbindungsmittel fuer Stahlbetonteile,insbesondere fuer Stahlbetonmaste |
DE2111719A1 (de) * | 1971-03-11 | 1972-11-09 | Hans Langmatz | Mastenausleger |
DE2613152C3 (de) * | 1976-03-27 | 1980-06-26 | Beton-Schleuderwerke Rudolf Kempe, 8520 Erlangen | Betonmast für Hochspannungsleitungen |
DE9100863U1 (de) * | 1991-01-25 | 1992-05-21 | Siemens Ag, 8000 Muenchen, De | |
DE29622637U1 (de) * | 1996-12-12 | 1997-03-13 | Elsic Elektrische Sicherheitsa | Montagehilfe zum Aus- bzw. Umrüsten von bodenbeabstandeten Vorrichtungen |
-
1998
- 1998-03-17 DE DE19811619A patent/DE19811619A1/de not_active Withdrawn
-
1999
- 1999-03-10 CA CA002324111A patent/CA2324111A1/en not_active Abandoned
- 1999-03-10 DE DE59902467T patent/DE59902467D1/de not_active Expired - Lifetime
- 1999-03-10 WO PCT/DE1999/000661 patent/WO1999047771A1/de active IP Right Grant
- 1999-03-10 AT AT99913114T patent/ATE222985T1/de active
- 1999-03-10 EP EP99913114A patent/EP1062400B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE222985T1 (de) | 2002-09-15 |
DE19811619A1 (de) | 1999-09-30 |
CA2324111A1 (en) | 1999-09-23 |
DE59902467D1 (de) | 2002-10-02 |
EP1062400A1 (de) | 2000-12-27 |
WO1999047771A1 (de) | 1999-09-23 |
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