DE20006992U1 - Aerial work platform - Google Patents
Aerial work platformInfo
- Publication number
- DE20006992U1 DE20006992U1 DE20006992U DE20006992U DE20006992U1 DE 20006992 U1 DE20006992 U1 DE 20006992U1 DE 20006992 U DE20006992 U DE 20006992U DE 20006992 U DE20006992 U DE 20006992U DE 20006992 U1 DE20006992 U1 DE 20006992U1
- Authority
- DE
- Germany
- Prior art keywords
- work platform
- aerial work
- platform according
- ladder elements
- ladder
- 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
- 238000010276 construction Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Ladders (AREA)
Description
• ··
BeschreibungDescription
Die Erfindung bezieht sich auf eine Hubarbeitsbühne aus Aluminium mit voreinander stehenden Leiterelementen, die mit Führungsrollen und Verstrebungen so miteinander verbunden sind, dass sie einzelne Sektionen bilden und so teleskopartig mit Hufe von Seilen und einer Seilwinde ausgefahren werden kann.The invention relates to an aluminum aerial work platform with ladder elements standing in front of each other, which are connected to each other with guide rollers and struts in such a way that they form individual sections and can thus be extended telescopically with hoofs of ropes and a cable winch.
Aufgabe der Erfindung ist es, eine Hubbühne zu schaffen, welche die Lücke zwischen Scherenhubbühne und Fahrgerüst schließt.The object of the invention is to create a lifting platform which closes the gap between scissor lift and mobile scaffolding.
Sie soll sehr leicht sein, wartungsfrei sein, von einer Person bedient werden können, eine hohe Führungsstabilität aufweisen, 2 Werkzeugablagen besitzen und einen Einstieg von nur 1,4 m haben.It should be very light, maintenance-free, able to be operated by one person, have a high level of guidance stability, have 2 tool racks and have an entry of only 1.4 m.
Die Aufgabe wird durch die Ansprüche 1 bis 10 gelöst.The problem is solved by claims 1 to 10.
Die Konstruktion der erfindungsgemäßen Hubarbeitsbühne weist verschiedene Vorteile auf.The design of the aerial work platform according to the invention has various advantages.
• Nur die Leiterelemente 1,2,3,4, die Arbeitsbühne 5 und die Seilwinden Konsole sind als Schweißkonstruktion hergestellt.• Only the ladder elements 1,2,3,4, the working platform 5 and the cable winch console are manufactured as welded constructions.
Diese Baugruppen sind durch Schraubverbindungen zu einzelnen Sektionen zusammengebaut. Daraus ergibt sich eine äußerst reparaturfreundliche Konstruktion. Einzelne Elemente können so einfach ausgetauscht werden. Die komplette Seilwinde 22 kann nach unten heraus gezogen werden.These assemblies are assembled into individual sections using screw connections. This results in a construction that is extremely easy to repair. Individual elements can be easily replaced. The entire cable winch 22 can be pulled out downwards.
Durch das kreuzweise auflegen der Zugseile wird erreicht, dass die Achse der Seilumlenkscheiben nicht elementweise versetzt werden müssen. Dadurch lässt sich eine unbegrenzte Zahl von Leiterelementen 1,2 usw. aneinanderreihen.By laying the traction cables crosswise, the axis of the cable pulleys does not have to be moved element by element. This means that an unlimited number of ladder elements 1, 2, etc. can be arranged in a row.
Die beiden Längsholme 24, die Seilwindenkonsole 22 und die äußeren Leiterelemente 1 mit den Diagonalstreben 25, bilden den stabilen Grundkörper.The two longitudinal beams 24, the cable winch console 22 and the outer ladder elements 1 with the diagonal struts 25 form the stable base body.
Die einzelnen Sektionen sind nach oben mit Anschlägen 26 begrenzt. Der Anschlag des Leiterelementes 4 nimmt z.B. so beim Hochfahren das Leiterelement 3 mit usw. Die Sektionen werden so mit Hufe der Zugseile 23 gegeneinander gezogen und fest miteinander verbunden. Dies hat einen erheblichen Stabilisierungseffekt, da selbst bei ausgefahrener Arbeitshubbühne nur die Führungselemente der letzten Sektion belastet werden.The individual sections are limited at the top by stops 26. The stop of the ladder element 4, for example, takes the ladder element 3 with it when it is raised, etc. The sections are thus pulled against each other by the hoists of the traction cables 23 and firmly connected to each other. This has a significant stabilizing effect, since even when the lifting platform is extended, only the guide elements of the last section are loaded.
Da die Holme der Leiterelemente 1,2,3,4 oben auf einer Länge von 1050 mm keine Verbindung haben, sind die Seiteniührungsrollen 16, innen und außen angebracht. Dadurch wird bei den ausgefahrenen Sektionen die Verbindung wieder hergestellt.Since the beams of the ladder elements 1,2,3,4 have no connection at the top over a length of 1050 mm, the side guide rollers 16 are attached inside and outside. This re-establishes the connection when the sections are extended.
Weitere Vorteile der Erfindung:Further advantages of the invention:
Schneller Ortswechsel mit PKW - AnhängerFast change of location with car trailer
Wartungsfreie Kugellager in den Führungsrollen, Seilrollen und in der Seilwinde.Maintenance-free ball bearings in the guide rollers, rope pulleys and in the cable winch.
Einstieg nur 1,4 mEntry only 1.4 m
Umweltfreundlich, da es keine Schmierstellen und Hydraulik gibt.Environmentally friendly as there are no lubrication points and hydraulics.
Handhabung wie ein Fahrgerüst 2 Teile- und Werkzeugablagen Anschluss 230 Volt SanftanlaufHandling like a mobile scaffold 2 parts and tool trays Connection 230 Volt Soft start
Die Zeichnungen stellen folgende Figuren dar:The drawings show the following figures:
Figur 1 : Seitenansicht der teilweise zusammengefahrenen Arbeitshubbühne Figur 2 : Vorderansicht der teilweise zusammengefahrenen Arbeitshubbühne Figur 3 : Stützbeine und Ausleger Figur 4 : Spezial AusfallstufenFigure 1 : Side view of the partially retracted lifting platform Figure 2 : Front view of the partially retracted lifting platform Figure 3 : Support legs and boom Figure 4 : Special drop-out steps
Claims (16)
dass die 4 Zugseile an den 4 Ecken der Arbeitsbühne gleichzeitig einen Zug ausüben, dass die Leiterelemente 1, 2, 3 u. 4 nur bis zu einer Höhe von 1,3 m mit Quersprossen versehen sind,
dass die Leiterelemente 10 cm über dem Boden beginnen,
dass sich die Arbeitsbühne 5, an ihrem tiefsten Punkt, auf die obere Sprosse der Leiterelemente 1, 2, 3, 4 legt, und sich dabei zwischen den Holmen der Leiterelemente 1, 2, 3 u. 4 befindet. 1. Aerial work platform as an aluminium construction with ladder elements standing in front of each other, which are connected to each other with plastic rollers and struts in such a way that they can be extended telescopically with the help of 4 traction cables and a cable winch, characterized in that
that the 4 traction ropes exert a pull at the 4 corners of the work platform simultaneously, that the ladder elements 1, 2, 3 and 4 are only provided with cross rungs up to a height of 1.3 m,
that the ladder elements start 10 cm above the ground,
that the working platform 5, at its lowest point, rests on the upper rung of the ladder elements 1, 2, 3, 4, and is located between the stiles of the ladder elements 1, 2, 3 and 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20006992U DE20006992U1 (en) | 2000-02-18 | 2000-02-18 | Aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20006992U DE20006992U1 (en) | 2000-02-18 | 2000-02-18 | Aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20006992U1 true DE20006992U1 (en) | 2000-12-28 |
Family
ID=7940340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20006992U Expired - Lifetime DE20006992U1 (en) | 2000-02-18 | 2000-02-18 | Aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20006992U1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006012777U1 (en) * | 2006-08-19 | 2007-12-27 | Iht-Innovative Hebe Technik Gmbh | Lifting device in the form of a scissor lift |
| CN111851974A (en) * | 2020-07-24 | 2020-10-30 | 张志辉 | Building construction safety device |
| CN111980388A (en) * | 2020-07-24 | 2020-11-24 | 张志辉 | Building water and electricity construction safety device |
| CN112523489A (en) * | 2020-12-09 | 2021-03-19 | 昆山恒升建筑工程有限公司 | Equipment and construction process for factory building high-altitude steel cable delivery piping construction |
| CN113513146A (en) * | 2021-03-15 | 2021-10-19 | 中国建筑第二工程局有限公司 | Portable intelligent building construction bearing platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE921172C (en) | 1949-01-19 | 1954-12-09 | Richard Gladewitz | Mobile, extendable ladder structure |
| DE1976754U (en) | 1967-04-03 | 1968-01-11 | Peter Aschauer | LIFTING AND LOWERING PLATFORM IN ONE FRAME. |
| DE6601955U (en) | 1967-07-26 | 1969-04-17 | Josef Brunnhuber Stahlbau Masc | LIFT, IN PARTICULAR WITH A WORK PLATFORM |
| DE3835546A1 (en) | 1987-10-19 | 1989-05-03 | Knud Rasmussen | Scaffolding with scaffolding elements which are telescopically nested one inside the other |
| DE8915645U1 (en) | 1989-10-02 | 1991-04-18 | Pfeifer, Johann B., 6530 Bingen | Assembly scaffold with infinitely height-adjustable lifting platform |
-
2000
- 2000-02-18 DE DE20006992U patent/DE20006992U1/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE921172C (en) | 1949-01-19 | 1954-12-09 | Richard Gladewitz | Mobile, extendable ladder structure |
| DE1976754U (en) | 1967-04-03 | 1968-01-11 | Peter Aschauer | LIFTING AND LOWERING PLATFORM IN ONE FRAME. |
| DE6601955U (en) | 1967-07-26 | 1969-04-17 | Josef Brunnhuber Stahlbau Masc | LIFT, IN PARTICULAR WITH A WORK PLATFORM |
| DE3835546A1 (en) | 1987-10-19 | 1989-05-03 | Knud Rasmussen | Scaffolding with scaffolding elements which are telescopically nested one inside the other |
| DE8915645U1 (en) | 1989-10-02 | 1991-04-18 | Pfeifer, Johann B., 6530 Bingen | Assembly scaffold with infinitely height-adjustable lifting platform |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006012777U1 (en) * | 2006-08-19 | 2007-12-27 | Iht-Innovative Hebe Technik Gmbh | Lifting device in the form of a scissor lift |
| CN111851974A (en) * | 2020-07-24 | 2020-10-30 | 张志辉 | Building construction safety device |
| CN111980388A (en) * | 2020-07-24 | 2020-11-24 | 张志辉 | Building water and electricity construction safety device |
| CN111980388B (en) * | 2020-07-24 | 2022-07-26 | 张志辉 | Building water and electricity construction safety device |
| CN112523489A (en) * | 2020-12-09 | 2021-03-19 | 昆山恒升建筑工程有限公司 | Equipment and construction process for factory building high-altitude steel cable delivery piping construction |
| CN113513146A (en) * | 2021-03-15 | 2021-10-19 | 中国建筑第二工程局有限公司 | Portable intelligent building construction bearing platform |
| CN113513146B (en) * | 2021-03-15 | 2022-07-01 | 中国建筑第二工程局有限公司 | Portable intelligent building construction bearing platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20010201 |
|
| R163 | Identified publications notified |
Effective date: 20001218 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20030514 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20060901 |