CN102505836B - Guy cable type high-altitude working platform - Google Patents
Guy cable type high-altitude working platform Download PDFInfo
- Publication number
- CN102505836B CN102505836B CN201110324212.1A CN201110324212A CN102505836B CN 102505836 B CN102505836 B CN 102505836B CN 201110324212 A CN201110324212 A CN 201110324212A CN 102505836 B CN102505836 B CN 102505836B
- Authority
- CN
- China
- Prior art keywords
- platform
- type high
- drag
- line
- cable type
- 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 - Fee Related
Links
Images
Landscapes
- Movable Scaffolding (AREA)
Abstract
The invention discloses a guy cable type high-altitude working platform, which comprises a plurality of groups of single-lift-point platforms consisting of lifting machines, lifting machine mounting frames, platform standard joints, end part guard rails with supporting legs, reinforcing guy cables, fixing pins of reinforcing guy cables and cable tensioners, wherein the platform standard joints are symmetrically tensioned by penetrating a plurality of reinforcing guy cables through the lifting machine mounting frames in the single-lift-point platforms; pre-tightening force of the guy cables can be adjusted through the cable tensioners; and the groups of single-lift-point platforms are connected through bolts to form the guy cable type high-altitude working platform. According to the invention, by rationally arranging the positions of the lifting machine mounting frames and by using a stay cable structure, the dead weight of the structure is reduced, the rigidity of the platform is effectively improved, and the deformation of the platform in work is reduced in the design of the construction platform with limited number of suspension lift points; meanwhile, the platform has the characteristics of convenience in disassembly, assembly and transportation; and the requirements of construction equipment with limited large-span lifting points.
Description
technical field
The present invention relates to guy cable type high-altitude working platform in technical field of buildings, especially relate to a kind of hoist point limited, a kind of guy cable type high-altitude working platform for eminence construction operation of horizontal direction construction operation face length.
background technology
Development along with mechanization of building operation equipment, provides diversified constructure scheme to the construction of large-scale, complicated terrestrial reference building structure, maintenance and maintenance.The eminence construction operation method of traditional high energy consumption, high pollution and high-risk degree is little by little substituted by the high-altitude working platform of, safety efficient based on steel wire hang formula, environmental protection.The wire rope that platform adopts climbing type elevator climbing hitch the to hang down work that fulfils assignment, its hitch mainly contains lever, the clamp-type with counterweight and is located at the forms such as the hanger of structure own, the hitch of special engineering can be in the enterprising line slip of designed path, to meet requirement of engineering.Such form of construction work because it is simple in structure, easy construction, duration be short, to operating environment, require the feature such as low to obtain applying very widely.But the setting of hitch has some limitations in actual applications equally, be mainly manifested in the structure that the suspension centre settings such as bridge, TV transmission tower are restricted.Particularly in the care and maintenance construction of bridge, due to the large span of construction operation, the feature of few suspension centre, cause the high-altitude working platform rigidity of design to meet the demands, thereby limited high-altitude working platform to the development in large span construction application, designed a kind of novel high-altitude working platform based on stayed structure to solve practical engineering application problem for this reason.
Summary of the invention
The invention provides that a kind of to be applicable to hoist point installation site limited, the eminence construction operation platform that horizontal direction construction operation span is large---a kind of guy cable type high-altitude working platform.
For realizing above-mentioned object, the present invention is achieved through the following technical solutions:
Comprise many groups by elevator, elevator mounting frame, platform standard joint, with leg ends guardrail, strengthen drag-line, steady pin, the turnbuckle of strengthening drag-line form single hoist point platform, it is characterized in that: single hoist point platform is strengthened drag-line with many and through elevator mounting frame, platform standard joint symmetry strained, and can by turnbuckle, regulate the pretightning force of drag-line, will organize single hoist point platform more and be bolted formation guy cable type high-altitude working platform.Elevator mounting frame both sides have the montant structure being bolted with platform standard joint end, and external welding is for installing the mounting rod of strengthening drag-line.There is the member structure that elevator is installed described elevator mounting frame inside, and bracing piece, and bottom is with supporting leg simultaneously.Described platform standard joint is bolted by guardrail, base plate, and base plate both sides install the steady pin of strengthening drag-line for fixing additional.
Described is the platform standard joint end that does not connect elevator mounting frame for sealing with leg ends guardrail, is connected, simultaneously with supporting leg by bolt with the guardrail of platform standard joint.
Described reinforcement drag-line can adopt the elasticity drag-line forms such as wire rope, its one end is fixed on the steady pin of platform standard joint base plate both sides, after the mounting rod that the other end installs additional through elevator mounting frame both sides, is fixed on another adjacent platforms standard knot base plate both sides steady pin.
Invention is compared and is had the following advantages and effect with prior art: the present invention is by position and the use suspension cable structure of reasonable Arrangement elevator mounting frame, in the operation platform design being restricted in the quantity that hangs hoist point, alleviate dead load, effectively improve the rigidity of platform, reduce the distortion of platform in operation, meanwhile, there is the feature of dismounting, convenient transportation, greatly meet the limited construction equipment needs of large span suspension centre.
accompanying drawing explanation
The two hoist point high-altitude working platform 3D solid structural representations of Fig. 1 the present invention.
Fig. 2 list hoist point of the present invention high-altitude working platform 3D solid structural representation.
The concrete connected mode schematic diagram of drag-line in Fig. 3 the present invention.
The specific embodiment
As Fig. 2 by by elevator 2, elevator mounting frame 3, platform standard joint 7, with leg ends guardrail 1, strengthen drag-line 5, steady pin 9, the turnbuckle 10 of strengthening drag-line 5 form single hoist point platform, by bolt, two single hoist point platforms are connected to form to two hoist point guy cable type high-altitude working platforms, as shown in Figure 1.Many hoist points platform is tiltedly strengthened drag-line 5 with many and is passed elevator mounting frame 3 by the symmetrical tension of two adjacent standard knots, and can regulate the pretightning force of strengthening drag-line 5 by turnbuckle, to meet design requirement.
In Fig. 2 structure, elevator mounting frame 3 both sides have with platform standard and save montant 8 structures that 7 ends are bolted, montant installs the mounting rod 4 of strengthening drag-line 5 for installing outward additional, there is the member structure that elevator is installed inside, and necessary bracing piece, and bottom is with supporting leg simultaneously.
In Fig. 2, platform standard joint 7 is bolted by guardrail 11, base plate 6, and base plate 6 both sides install the steady pin 9 of strengthening drag-line 5 for fixing additional.For building single suspension centre high-rise working operation platform, in Fig. 2, connect and be followed successively by band leg ends guardrail 1, platform standard joint 7, elevator mounting frame 3, platform standard joint 7, band leg ends guardrail 1.An elevator mounting frame 3 should be used for building suspension cable structure form by corresponding two platform standards joint 7.
Fig. 1 is designed to two high-rise working operation platforms that promote, and its connection is followed successively by band leg ends guardrail 1, platform standard joint 7, elevator mounting frame 3, platform standard joint 7, platform standard joint 7, elevator mounting frame 3, platform standard joint 7, band leg ends guardrail 1.This that is to say with leg ends guardrail 1 is that the platform standard that does not connect elevator mounting frame 3 for sealing saves 7 ends, saves 7 guardrails 11 be connected by bolt and platform standard.Reinforcement drag-line 5 as used in Fig. 3 platform can adopt the elasticity drag-lines such as wire rope, its one end is fixed on platform standard and saves on 7 base plate 6 both sides steady pins 9, after the mounting rod 4 that the other end installs additional through elevator mounting frame both sides, is fixed on another adjacent platforms standard knot 7 base plate 6 both sides steady pins 9.Simultaneously strengthening being provided with turnbuckle 10 on drag-line 5, installing and strengthen that drag-line 5 is rear carries out pretension setting to it.Thereby play the effect that base plate 6 rigidity are strengthened, solve high-altitude working platform lifting in Practical Project and count less, the problem that working platform process bending deformation quantity is large.
Claims (6)
1. a guy cable type high-altitude working platform, comprise that many groups by elevator (2), elevator mounting frame (3), platform standard joint (7), band leg ends guardrail (1), strengthen drag-line (5), strengthen the steady pin (9) of drag-line, turnbuckle (10) forms single hoist point platform, it is characterized in that: single hoist point platform is strengthened drag-line (5) with many and through elevator mounting frame (3), platform standard joint (7) symmetry strained, and can pass through the pretightning force that turnbuckle (10) regulates drag-line, to organize single hoist point platform more and be bolted formation guy cable type high-altitude working platform.
2. a kind of guy cable type high-altitude working platform according to claim 1, it is characterized in that: elevator mounting frame (3) both sides have the montant structure being bolted with platform standard joint (7) end, and external welding is used for installing the mounting rod (4) of strengthening drag-line (5).
3. a kind of guy cable type high-altitude working platform according to claim 1, is characterized in that: there is the member structure that elevator is installed described elevator mounting frame (3) inside, and bracing piece, and bottom is with supporting leg simultaneously.
4. a kind of guy cable type high-altitude working platform according to claim 1, it is characterized in that: described platform standard joint (7) is bolted by guardrail (11), base plate (6), base plate (6) both sides install the steady pin (9) of strengthening drag-line (5) for fixing additional.
5. a kind of guy cable type high-altitude working platform according to claim 1, it is characterized in that: described band leg ends guardrail (1) is for sealing, not connect platform standard joint (7) end of elevator mounting frame (3), by bolt, be connected with the guardrail (11) of platform standard joint (7), simultaneously with supporting leg.
6. a kind of guy cable type high-altitude working platform according to claim 1, it is characterized in that: described reinforcement drag-line (5) can adopt wire rope elasticity drag-line form, it is upper that its one end is fixed on platform standard joint (7) base plate (6) both sides steady pins (9), after the mounting rod (4) that the other end installs additional through elevator mounting frame (3) both sides, is fixed on another adjacent platforms standard knot (7) base plate (6) both sides steady pins (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110324212.1A CN102505836B (en) | 2011-10-24 | 2011-10-24 | Guy cable type high-altitude working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110324212.1A CN102505836B (en) | 2011-10-24 | 2011-10-24 | Guy cable type high-altitude working platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102505836A CN102505836A (en) | 2012-06-20 |
| CN102505836B true CN102505836B (en) | 2014-02-19 |
Family
ID=46217964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110324212.1A Expired - Fee Related CN102505836B (en) | 2011-10-24 | 2011-10-24 | Guy cable type high-altitude working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102505836B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741941B (en) * | 2014-01-16 | 2016-02-10 | 江苏博宇建筑工程设备科技有限公司 | Large-span corridor basket |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0161388A1 (en) * | 1984-02-21 | 1985-11-21 | Peter Gasparini | Work platform |
| SU1260483A1 (en) * | 1985-01-07 | 1986-09-30 | Трест "Оргтехстрой" Главмурманскстроя | Suspension cradle |
| CN200955259Y (en) * | 2006-09-21 | 2007-10-03 | 罗祥彬 | Funnel-derrick moving type construction apparatus |
| CN201144515Y (en) * | 2008-01-04 | 2008-11-05 | 中国建筑第八工程局广州分公司 | Steel structure high altitude construction platform |
| CN201224993Y (en) * | 2007-11-27 | 2009-04-22 | 吴杰 | Elevating rack body for chimney and well path inner wall constructions |
| CN201567779U (en) * | 2009-12-18 | 2010-09-01 | 上海市机械施工有限公司 | Flexible cable composite gang board |
| CN201786010U (en) * | 2010-09-21 | 2011-04-06 | 中国十五冶金建设有限公司 | Elevating platform for construction use |
| CN102031863A (en) * | 2010-12-01 | 2011-04-27 | 沈阳建筑大学 | Three-suspension-point combined L-shaped high work platform |
| CN102155089A (en) * | 2011-01-30 | 2011-08-17 | 中建三局建设工程股份有限公司 | Self-jacking construction platform integrating vertical transportation equipment and mold base |
-
2011
- 2011-10-24 CN CN201110324212.1A patent/CN102505836B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0161388A1 (en) * | 1984-02-21 | 1985-11-21 | Peter Gasparini | Work platform |
| SU1260483A1 (en) * | 1985-01-07 | 1986-09-30 | Трест "Оргтехстрой" Главмурманскстроя | Suspension cradle |
| CN200955259Y (en) * | 2006-09-21 | 2007-10-03 | 罗祥彬 | Funnel-derrick moving type construction apparatus |
| CN201224993Y (en) * | 2007-11-27 | 2009-04-22 | 吴杰 | Elevating rack body for chimney and well path inner wall constructions |
| CN201144515Y (en) * | 2008-01-04 | 2008-11-05 | 中国建筑第八工程局广州分公司 | Steel structure high altitude construction platform |
| CN201567779U (en) * | 2009-12-18 | 2010-09-01 | 上海市机械施工有限公司 | Flexible cable composite gang board |
| CN201786010U (en) * | 2010-09-21 | 2011-04-06 | 中国十五冶金建设有限公司 | Elevating platform for construction use |
| CN102031863A (en) * | 2010-12-01 | 2011-04-27 | 沈阳建筑大学 | Three-suspension-point combined L-shaped high work platform |
| CN102155089A (en) * | 2011-01-30 | 2011-08-17 | 中建三局建设工程股份有限公司 | Self-jacking construction platform integrating vertical transportation equipment and mold base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102505836A (en) | 2012-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101514586B (en) | Hanger rail type electric hanging boat and construction method thereof | |
| CN101672102B (en) | Steel structural overhead ceiling construction platform | |
| CN201458596U (en) | Crane with self-dismounting device | |
| CN201221193Y (en) | High altitude packway ceiling construction operating platform | |
| CN105401714A (en) | Attached lifting scaffold and lifting method | |
| CN202706503U (en) | Electric lifting discharging platform for main building construction | |
| CN205100531U (en) | Lift scaffold support body assembly | |
| CN203173749U (en) | Assembled integral type vertical self-jacking device of hydraulic double-type crane tower | |
| CN104153586A (en) | Construction method for installing purline through suspension cable cranes | |
| CN204982628U (en) | Horizontal pull rope bridge | |
| CN102505836B (en) | Guy cable type high-altitude working platform | |
| CN203284126U (en) | Simple composite gantry high-altitude weight hoisting device | |
| CN201598570U (en) | Cable-stayed bridge cableway erecting equipment | |
| CN204126297U (en) | A kind of temporary support of steel truss roof | |
| CN203794505U (en) | Internal climbing steel beam conveying device of internal climbing movable arm tower crane | |
| CN203461720U (en) | Simple cantilever hoisting machine | |
| CN202767493U (en) | Lifting scaffold of high-rise balcony | |
| CN201722937U (en) | Sliding platform for installation of net rack | |
| CN205616391U (en) | Construction elevator guide rail frame | |
| CN211496684U (en) | Wall-attached limiting hoop of internal climbing tower crane | |
| CN103225390B (en) | Hollow facade pulley guide attached-type lifting scaffold | |
| CN208934380U (en) | A kind of Excitations for Long Span Suspension operating platform | |
| CN203361596U (en) | Auxiliary support of integrated lifting operation platform | |
| CN112942777A (en) | Ultrahigh-layer periphery protection cyclic telescopic detachable cantilever structure and mounting method | |
| CN105668410A (en) | Installation method for monolithic movement type crane beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20171024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |