DE2448246A1 - Hydraulically extensible steel chimney or mast - consists of concentric tubes erected by hydraulic ram with automatically locking safety bolts - Google Patents
Hydraulically extensible steel chimney or mast - consists of concentric tubes erected by hydraulic ram with automatically locking safety boltsInfo
- Publication number
- DE2448246A1 DE2448246A1 DE19742448246 DE2448246A DE2448246A1 DE 2448246 A1 DE2448246 A1 DE 2448246A1 DE 19742448246 DE19742448246 DE 19742448246 DE 2448246 A DE2448246 A DE 2448246A DE 2448246 A1 DE2448246 A1 DE 2448246A1
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic ram
- erected
- mast
- safety bolts
- hydraulically extensible
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 6
- 239000010959 steel Substances 0.000 title claims abstract description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts
-
- 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
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
"Stahlschornsteine und Masten in Hydraulik - Kompakt - Bauweise" Die erfindung betrifft eine neuartige Bauweise für Stahlschornsteine und Masten."Steel chimneys and masts in hydraulic compact design" Die Invention relates to a new type of construction for steel chimneys and masts.
Anwendung Die Erfindung soll Ihre Anwendung hauptsächlich in der Industrie und im Tasten und Turmbaubereich finden.Application The invention is intended to be used mainly in industry and can be found in the buttons and tower construction area.
1) bis 200 m hohe Industrieschornsteine 2) bis 200 m hohe Sendemasten 3) bis 200 m hohe Fernsehtürme Bisher wurden diese Schornsteine, Masten und Türme in konventioneller Bauweise hergestellt, d.h. Einzelsegmente wurden mit Kranwagen oder umständlichen Hebewerkzeugen (die an hohen Gerüsten montiert waren) zusammengesetzt (verschweißt oder verschraubt).1) up to 200 m high industrial chimneys 2) up to 200 m high transmission masts 3) Up to 200 m high television towers So far, these chimneys, masts and towers Manufactured in conventional construction, i.e. individual segments were made with crane trucks or cumbersome lifting tools (which were mounted on high scaffolding) (welded or screwed).
Dies war zeitraubend und kostspielig, es waren hohe Gerüste, komplizierte Hebezeuge und maschinen erforderlich.This was time consuming and costly, it was tall scaffolding, complicated Lifting equipment and machinery required.
Außerdem waren die Arbeiten in diesen Höhen sehr gefahrvoll.In addition, the work at these heights was very dangerous.
Der Erfindung-liegt die Aufgabe zugrunde, , diese Nachteile zu vermeiden und im wesentlichen kürzere Zeiten für die Montage zu erzielen, die ohne Großgerüste und Hebezeuge bewerkstelligt werden kann.The object of the invention is to avoid these disadvantages and to achieve substantially shorter assembly times without large scaffolding and lifting equipment can be made.
Ziffernerläuterung zu den ABB. 1 - 6 ABB. 1 - Perspektivische Ansichtzeichnung ABB. 2 - Ansicht ABB. 3 - Schnitt/Ansicht ABB. 4 .- Grundriss ABB. 5 - Schnitt - Detail ABB. 6 - Schnitt - Ansicht 1,2,3,4, - n = Einzelsegmente (Bauteile) A - Grundplatte B - Versteifungsrippen C - Anker D - Fundament E - Hydraulikstempel F - Bolzenachsen G - Rohrwandungen H - HF-Bolzen (Sicherheitsbolzen) I - Federn J - Winkeleisen K - HF - Schweißnähte L - Normale Schweißnähte M - Montage Gerüst Wirkungsweise Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der gesamte Schornstein-Mast-Sendeturm in einer kompakten Bauweise hergestellt wird. Dieser kompakte Baukörper wird dann ausschließlich vom Boden bzw. kleines Montagegerüst (M) aus montiert, d.h. er wächst entsprechend der Sinzelhöhen (1 - n) nach oben bis zur entgültigen Höhe. (Siehe auch ABB. 1 + 2) Da die Montage ebenerdig bzw. vom Montagegerüst (H) durchgeführt wird ist ein leichtes Arbeiten möglich. Nachdem das oberste Element Einzelteil (n) durch einen hydraulichen Stempel (S) üblicher Bauart hochgedrückt ist und die Sicherheitsbolzen (H) eingerastet sind, kann mit dem Verschweißen der Nähte (siehe ABB.5) begonnen werden.-Ein Schutzanstrich oder die Isolierung kann aufgebracht werden, ebenso die entsprechenden Leitern, Treppen oder Aufzugsteile.Explanation of figures for the FIG. 1 - 6 FIG. 1 - Perspective view drawing FIG. 2 - view FIG. 3 - section / view FIG. 4 .- floor plan FIG. 5 - cut - Detail FIG. 6 - Section - View 1, 2, 3, 4, - n = individual segments (components) A - base plate B - stiffening ribs C - anchor D - foundation E - hydraulic ram F - bolt axles G - pipe walls H - HF bolts (safety bolts) I - springs J - angle iron K - HF - weld seams L - normal weld seams M - assembly of scaffolding Mode of action This object is achieved according to the invention in that the entire chimney mast transmission tower is manufactured in a compact design. This compact structure is then Mounted exclusively from the ground or small assembly frame (M), i.e. it grows according to the individual heights (1 - n) up to the final height. (Please refer also FIG. 1 + 2) As the assembly is carried out at ground level or from the assembly frame (H) easy work is possible. After the top element is part (s) is pushed up by a hydraulic ram (S) of the usual type and the safety bolts (H) are engaged, you can start welding the seams (see FIG. 5) A protective coating or insulation can be applied, as can the corresponding ladders, stairs or elevator parts.
Nach Beendigung dieser Arbeiten am oberen gebil (n) wird das nächste Teil hochgedrückt (4) wobei gleichzeitig das oberste Teil (n) mit nach oben bewegt wird.After finishing this work on the upper gebil (n) the next Part pushed up (4) while at the same time the top part (s) is moved upwards will.
Für den Hydraulikstempel (E) ergeben sich dadurch nahezu gleichmäßige Hubhöhen.For the hydraulic ram (E), this results in almost uniform ones Lifting heights.
Nachdem nun die Sicherheitsbolzen (H) wieder eingeratet sind, können die gleichen Arbeiten - (wie oben, streichen, isolieren ets.) vom gleichen Montagegerüst (tut) £?DB.6 durchgefiihrt werden.Now that the safety bolts (H) are engaged again, you can the same work - (as above, painting, isolating, etc.) from the same assembly frame (does) £? DB.6 be carried out.
Bei Sendemasten und Fernsehtürmen, können die Antennen und Sendeanlagen, sowie Aussichtsplattformen ebenfalls unten montiert werden. Sollten Verspannungen zur Aufnahme der Windlasten (jenach Statik) erforderlich sein, so können die entsprechenden Verankerungen auch vom Montagegerüst aus montiert werden. Die Spannseile können sofort mit befestigt werden und entsprechend dem Baufortschritt längenmäßig nachgegeben werden.In the case of transmission masts and television towers, the antennas and transmission systems, as well as viewing platforms can also be installed below. Should tension to absorb the wind loads (depending on the statics), the corresponding Anchors can also be installed from the assembly frame. The tension ropes can be attached immediately and given in length according to the construction progress will.
Die Objekte können jeweils ganz im Werk vorbereitet werden und auch nach Gebrauchsanweisung von einem Nicht-Fachmann erstellt werden. Bei kleineren Objekten kann auf den Hydraulikstempel (E) verzichtet werden, stattdessen werten die Teile mittels einer Autokran - einfach ausgezogen, wobei je nach Statik die Schweißnähte (K) entfallen können.The objects can and also be prepared entirely in the factory be created by a non-specialist in accordance with the instructions for use. With smaller ones Objects can be dispensed with the hydraulic ram (E), evaluate instead the parts by means of a truck crane - simply pulled out, whereby depending on the statics the Weld seams (K) can be omitted.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742448246 DE2448246A1 (en) | 1974-09-17 | 1974-09-17 | Hydraulically extensible steel chimney or mast - consists of concentric tubes erected by hydraulic ram with automatically locking safety bolts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742448246 DE2448246A1 (en) | 1974-09-17 | 1974-09-17 | Hydraulically extensible steel chimney or mast - consists of concentric tubes erected by hydraulic ram with automatically locking safety bolts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2448246A1 true DE2448246A1 (en) | 1976-04-01 |
Family
ID=5927947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19742448246 Pending DE2448246A1 (en) | 1974-09-17 | 1974-09-17 | Hydraulically extensible steel chimney or mast - consists of concentric tubes erected by hydraulic ram with automatically locking safety bolts |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2448246A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3317995A1 (en) * | 1983-05-18 | 1984-11-22 | Arno-Wolfgang Ing.(Grad.) 7250 Leonberg Weigelt | Gas-conducting pipe with an inner pipe which facilitates installation |
GB2451191B (en) * | 2007-07-18 | 2013-03-27 | Peter Ronald Chambers | Mountings |
JP2014516874A (en) * | 2011-06-22 | 2014-07-17 | マグナス リミテッド | Vertically variable marine sail system |
US20140311085A1 (en) * | 2011-12-09 | 2014-10-23 | Sea Wind Towers, S.L. | Assembly process of a telescopic tower |
CN109736626A (en) * | 2019-01-05 | 2019-05-10 | 青岛中海能电力科技有限公司 | A kind of electric power tower of adjustable height and angle |
-
1974
- 1974-09-17 DE DE19742448246 patent/DE2448246A1/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3317995A1 (en) * | 1983-05-18 | 1984-11-22 | Arno-Wolfgang Ing.(Grad.) 7250 Leonberg Weigelt | Gas-conducting pipe with an inner pipe which facilitates installation |
GB2451191B (en) * | 2007-07-18 | 2013-03-27 | Peter Ronald Chambers | Mountings |
JP2014516874A (en) * | 2011-06-22 | 2014-07-17 | マグナス リミテッド | Vertically variable marine sail system |
US20140311085A1 (en) * | 2011-12-09 | 2014-10-23 | Sea Wind Towers, S.L. | Assembly process of a telescopic tower |
US10465411B2 (en) * | 2011-12-09 | 2019-11-05 | Esteyco S.A.P. | Assembly process of a telescopic tower |
CN109736626A (en) * | 2019-01-05 | 2019-05-10 | 青岛中海能电力科技有限公司 | A kind of electric power tower of adjustable height and angle |
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