CN1625517A - Scaffold system - Google Patents
Scaffold system Download PDFInfo
- Publication number
- CN1625517A CN1625517A CNA028289250A CN02828925A CN1625517A CN 1625517 A CN1625517 A CN 1625517A CN A028289250 A CNA028289250 A CN A028289250A CN 02828925 A CN02828925 A CN 02828925A CN 1625517 A CN1625517 A CN 1625517A
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- China
- Prior art keywords
- assembly
- scaffold
- support section
- bracing
- strutting arrangement
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- 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.)
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
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- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3247—Storey high safety barrier hung from the facade and sliding up from level to level as work progresses
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/20—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
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- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
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- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/06—Consoles; Brackets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
A scaffolding system and method of moving a scaffolding assembly of said system, the system including a scaffold assembly including a plurality of elongate member, said members including support portions, a plurality of brackets for mounting directly or indirectly to a structure, said brackets including retaining means for releasably retaining said members in a lengthwise upright orientation when mounted to a structure, and supporting means for supporting at least part of the weight of said members, and guides for guiding the members during repositioning of the assembly on the structure. The guides guide the members during raising and/or lowering of the assembly, and the supporting means being arranged to allow passage of said support portions during raising of the assembly but prevent passage of said support portions during raising of the assembly but prevent passage of said support portions during raising of the assembly but prevent passage of said support portions during lowering of the assembly that alleviates problems known in the art by providing a system that is more readily movable despite poor weather conditions and which is simpler and more efficient.
Description
Technical field
The present invention relates to be used for the scaffold of support platform, passage, template, especially the present invention relates to be used for the scaffold of building industry.
Background technology
Traditional connection system for guide rail is being built and/or the maintenance large scale structure for example uses in the process of building, vertical shaft, steamer, monument and dam etc. usually.Scaffold is erected at the outside of this structure usually, and still, the inner use also is in daily use.In case erect, scaffold makes can be near the inaccessible zone of this structure, otherwise, even may not arrive this zone.Usually, this zone is positioned at and exceeds the height that ladder commonly used and balcony lift can reach.This system make the businessman can be above the ground level or the base portion building level surface on work highly safely and effectively, and industry make can safe storage and place commodity.Traditional system upwards erects from ground usually, and therefore, up-and-down rod is on the ground supported and interconnect by crossbeam and/or flat-bed network, so that framework structure has stability and rigidity.When the structure of lower levels is done or maintenance work when moving up, need correspondingly extend scaffold usually.This usually needs to connect other up-and-down rod to the up-and-down rod of previous ground supports, and interconnects to increase stability with other crossbeam etc.When this system has certain altitude, need this system is bundled or fixed on this structure, so that obtain further safe and stable.In case after the assembling, the scaffold of traditional form is fixed on this structure and difference is moved under the situation of (if not whole dismountings) not having to dismantle in a large number.Therefore, when this structural work continued to extend upward, the scaffold of lower levels became unnecessary, had wasted the material that does not have use, and needed other material continue to extend scaffold, thereby extended in the work of higher level.
By so-called " second generation " system solution to these problems has been proposed.A kind of system commonly known in the art is detachable " jump " or " suspension " formula connection system for guide rail.In this system, height and scene that scaffold is erected to qualification anchor on the structure.When work proceeded upwards to higher building or maintenance levels, scaffold can be detached from the structure and sling one unit to required new height by hoisting crane simultaneously.Each scaffold unit is reset and reinstalls on the structure in new high degree subsequently.But owing to sling and the qualification practicality of the big part of mobile integral-scaffold by hoisting crane, this system is merely able to be fit to the scaffold unit that area is about 3 to 4 sq ms.Usually, because this specific character, this system is used to have the city or the construction area of limited interval or safety zone.In addition, any operation of slinging, moving and retightening must be considered weather condition at that time, is retightened safely up to scaffold.For example in the process of strong wind or limited visibility, it is infeasible and unsafe by hoisting crane big scaffold unit being suspended in the clearance envelope at severe weather conditions.Under this situation, reinstall also be very difficulty and be considered to dangerous.Owing to move the above-mentioned infeasibility of the various piece of this system, the unit must be less than desirable, thereby need a plurality of unit, and need repeatedly hoisting crane motion or other hoisting crane to move them accordingly.A plurality of scaffold units and the relevant issues that move this unit mean, the increase of structure time and expense and with at clearance envelope by the relevant other security risk of hoisting crane mobile unit.
The other alternative system that proposes is automatic or " climbing certainly " system.This system normally mainly is used to form the assembly of climbing certainly of the vertical wall form of concrete surface.The US Patent 5000287 of authorizing Schworer discloses this template system of climbing certainly that is used to build concrete wall.This system comprises the landing stage of scaffold, and the landing stage of scaffold can be moved along the upright support guide rail on the part that is installed to wall by hydraulic linear drives, and each guide rail has a linear actuating device.In case platform is driven to the top of its respective track, it remains on this position, and guide rail then moves up and be fixed on the next part of wall.Like this, for the platform that moves up, system needs two process of relative complex to come alternately mobile platform, moving guide rail, then mobile platform etc. subsequently.
The US Patent 4060358 of authorizing Fougea is another kind of known to climbing template system.This system discloses the use hydraulic actuator along building the moving and locating template framework of wall shift.Framework is provided with a plurality of hydraulic actuators, and each hydraulic actuator is mounted at the one end, and to move framework along wall shift, each actuator other end is fit to be hooked on the carriage that is installed on the wall.In the framework moving process, the cam of inclined-plane form cooperates with carriage, so that framework is remained on desired location.The sliding support wall need be set in place with supporting frame, and needs subsequently to be removed, so that framework moves up with respect to wall.
Different with above-mentioned system, need move so that template is pinpoint is moved by hoisting crane from the system of climbing relative to little increment along carrying out, but automatically be moved by built-in hydraulic jack or piston at Jian Bi.Although this system has been eliminated and the relevant problem in unit of slinging in clearance envelope by hoisting crane, cost is higher comparatively speaking for they, and comparatively complexity is installed with being difficult to.Usually, this system needs a plurality of hydraulic actuators, and a plurality of hydraulic actuators need synchronously, moves so that keep the continuous without hindrance of framework, and can not be blocked on the guide rail.
Therefore, advantageously, provide a kind of connection system for guide rail that can reduce the problems referred to above and the limitation relevant with prior art systems.
Also be advantageously, a kind of method that is used to be provided with the connection system for guide rail that can reduce the problems referred to above relevant with prior art systems and limitation is provided.
Summary of the invention
Therefore, advantageously, provide a kind of connection system for guide rail of simplification, wherein, assembly for scaffold is directed simultaneously in the process and removably remains on the structure promoting and/or fall, and also supported and reset.
Therefore, provide a kind of connection system for guide rail according to an aspect of the present invention, comprising:
The assembly for scaffold that comprises a plurality of elongated members, described elongated member comprises support section;
Be used for being installed to directly or indirectly structural a plurality of carriages, described carriage comprises holding device and bracing or strutting arrangement, described holding device removably keeps described elongated member to be in vertical straight orientation when being used on being installed to a structure, and described bracing or strutting arrangement is used to support at least a portion weight of described elongated member;
Be used at described assembly with respect to the lifting of described structure and/or fall the guiding piece of the described assembly of process guiding;
With the mobile device that described assembly for scaffold separates, described mobile device is connected with described assembly for scaffold by Connection Element, so that promote and/or fall described assembly;
Wherein, described bracing or strutting arrangement is arranged to allow in the lifting process of described assembly described support section to pass through, but stops described support section to pass through in the process falling of described assembly, thereby supports described assembly.
Therefore, the present invention has advantageously provided a kind of connection system for guide rail, the problem that it can reduce setting and fix the portable scaffold assembly relevant with above-mentioned prior art systems.
On the other hand, the invention provides a kind of connection system for guide rail, comprising:
The assembly for scaffold that comprises a plurality of elongated members, described elongated member comprises support section;
Be used for being installed to directly or indirectly structural a plurality of carriages, described carriage comprises holding device and bracing or strutting arrangement, described holding device removably keeps described elongated member to be in vertical straight orientation when being used on being installed to a structure, and described bracing or strutting arrangement is used to support at least a portion weight of described elongated member;
Be used at described assembly with respect to the lifting of described structure and/or fall the guiding piece of the described assembly of process guiding;
Wherein, described bracing or strutting arrangement is suitable in the lifting process of described assembly doing the time spent and allowing described support section to pass through independently when being subjected to described support section, and described bracing or strutting arrangement is suitable for stoping described support section to pass through in the process independently falling of described assembly, thereby supports described assembly.
Therefore, the present invention has advantageously provided a kind of connection system for guide rail, the problem that it can reduce setting and fix the portable scaffold assembly relevant with above-mentioned prior art systems.
Aspect another, the invention provides a kind of connection system for guide rail, comprising:
The assembly for scaffold that comprises a plurality of elongated members, described elongated member comprises support section;
Be used for being installed to directly or indirectly structural a plurality of carriages, described carriage comprises maintenance and guiding device and bracing or strutting arrangement, described maintenance and guiding device removably keep when being used on being installed to a structure and guide described elongated member to be in vertical straight orientation, and described bracing or strutting arrangement is used to support at least a portion weight of described elongated member;
Wherein, described bracing or strutting arrangement is arranged to allow in the lifting process of described assembly described support section to pass through, but stops described support section to pass through in the process falling of described assembly, thereby supports described assembly;
But each described maintenance comprises that at least one pair of cooperatively interacts, relative pivotal arm with guiding device, each arm comprises slotted portion, thereby the every pair of arm that cooperatively interacts keeps the part of elongated member between them, and allows described assembly to be guided slidably promoting and/or fall in the process.
Therefore, the present invention has advantageously provided a kind of connection system for guide rail, the problem that it can reduce setting and fix the portable scaffold assembly relevant with above-mentioned prior art systems.
Preferably, each elongated member is for example beam or the guide rail of U-shaped, I shape, H shape, square or circle etc. of conventional cross-sectional plane, thereby helps the level and smooth setting of assembly.
Preferably, guiding device and carriage are integral.More preferably, the guiding device of each carriage and holding device also are integral.Thereby reduce required number of components, and thereby saving in material, production and assembly cost.And, also simplified the manufacturing of carriage.
Preferably, but all-in-one-piece guiding and holding device are arranged to one or many to pivotal arm, but pivotal arm is arranged to be pivoted to and is used to keep the latched position of each elongated member and be used to discharge the not lock position of described elongated member, thereby a simple and effective fixing device is provided.
Preferably, bracing or strutting arrangement comprises arm and the stop motion mechanism that is pivotally mounted on the carriage, make described arm in the lifting process of described assembly, can pivot allowing support section to pass through, and the mutual action prevention support section of the part by stop motion mechanism and carriage return.Therefore, bracing or strutting arrangement has advantageously provided a kind of " unidirectional " valve easily or ratchet type device.
More preferably, the support section of each elongated member can be provided with one or more pin, bolt or their combination, and they are arranged through and remain in the hole that forms in each elongated member.But more preferably, this pin, bolt, rod or their combination can be movably or permanent fixation, thereby provide simple and effective support for assembly.
Preferably, carriage is made into by on one or more bolt, adhesives, anchor fitting or their aggregate erection to one structure, for example beam/plate the anchoring by continuous plate, continuous beam or embedding is installed on the structure, thereby be provided for being installed to a structural convenient and practical device, and thereby keep described assembly.
Preferably, this system comprises the device that is used to promote and/or fall described assembly for scaffold, for example hoisting crane, hydraulic pressure or electric drive actuator, and actuator can be jack or piston etc.
More preferably, this system also comprises plate device, for example is used to be installed to carriage and board component in this system, makes to utilize cement concrete or other relevant building materials to form wall or other building structure at the scene.Therefore, system of the present invention advantageously is suitable for also allowing to build template.
Preferably, assembly for scaffold before being installed to arbitrary carriage be modular and can be pre-assembled.
Preferably, assembly for scaffold approximately is 10 meters wide, 12 meters high.More preferably, assembly for scaffold approximately is 5 meters wide, 12 meters high.Therefore, sizable zone of structure or building can be covered by arbitrary assembly.
Preferably, the upright elongate member of assembly for scaffold comprises bonded assembly U-shaped cross-section beam, and preferably back-to-back connection, and assembly for scaffold also comprises and interconnects described beam to form the crossbeam of framework.
Preferably, assembly for scaffold also comprises one or more platform component, is used for supporting people and/or material thereon.Therefore, assembly for scaffold has advantageously provided the trouble free service/storage location that is supported on the carriage.
Another purpose of the present invention provides a kind of method that is used to be provided with assembly for scaffold, and described assembly for scaffold comprises a plurality of elongated members, and described elongated member comprises support section, and described method comprises the steps:
A) lifting is remained to a structural assembly for scaffold slidably;
B) when promoting, guide assembly for scaffold by the guiding piece that is connected to described structure;
C) allow the support section of assembly for scaffold by its Support Position;
D) bracing or strutting arrangement that will be used for support section is positioned at cooresponding each Support Position; And
E) support described support section by bracing or strutting arrangement.
Therefore, the present invention has advantageously provided a kind of method that allows the assembly for scaffold location, and it has been eliminated for example owing to severe weather conditions, as the problems referred to above relevant with prior art such as strong wind.
Preferably, this method also is included in before the step a) assembly for scaffold is releasably attached to and is arranged on a step on the structural carriage, has alerting ability and therefore move this assembly in setting up the process of this system thereby make.
More preferably, the step that this method is assembled assembly for scaffold before also being included in and being installed on the described structure in advance makes the present invention it is contemplated that modular or integral falsework system is set.
More preferably, in the process of described assembly was set, support section was arranged to act on the bracing or strutting arrangement, broke away from their path with mobile bracing or strutting arrangement, and described bracing or strutting arrangement by gravity returns to block described path, and after this described support section is positioned on the bracing or strutting arrangement.Therefore, this method advantageously comprises by check valve or escapement and promotes and support described assembly, thereby simplifies the step that supports described assembly.
Description of drawings
Fig. 1 a has shown first carriage according to an embodiment of the invention that is installed to construction structure bottom aspect.Assembly for scaffold in this embodiment will be assembled into integral form and be kept by carriage.
Fig. 1 b has shown at the lateral plan of construction structure bottom aspect by the connection system for guide rail according to an embodiment of the invention of the carriage maintenance of Fig. 1 a.
Fig. 1 c has shown the lateral plan of connection system for guide rail shown in Fig. 1 b, makes assembly remain on the second aspect cradle before lifting subassembly.
The opposite side view of connection system for guide rail shown in Fig. 1 b of the next higher level that Fig. 1 d shown embodiment adopting according to the inventive method, be thus lifted to building.
Fig. 2 a has shown according to one embodiment of the invention mobile and reset the order of assembly for scaffold with respect to one of carriage to 2f.
Fig. 3 a has shown bracket according to one embodiment of the present invention, has the holding device that is used to keep an assembly for scaffold part.
Fig. 3 b has shown the carriage of Fig. 3 a, and the part of assembly for scaffold supports thereon.
The specific embodiment
Describe connection system for guide rail according to a particular embodiment of the present invention in detail below with reference to accompanying drawing.
Term " assembly for scaffold " refers to the device of the upright elongate track segment that is connected with each other by crossbeam, platform and/or template etc., to be formed for being installed to a structural framework.A kind of lateral plan of assembly of form is presented at Fig. 1 b in 1d.It should be understood that according to its entire length, elongated member can be end to end, thereby obtain the required component height.A plurality of elongated members laterally interconnect by crossbeam etc., to form the integral body or the modular assembly for scaffold of preset width, perhaps are fit to the structure that particular condition for example has unusual outer wall angle.
Fig. 1 a has shown first carriage 3 of the present invention that is installed to construction structure bottom aspect 4.This carriage is shown as the continuous beam anchoring and arranges, arranges although also can imagine continuous plate and stemple/plate anchoring.Fig. 1 b has shown stack-mounted assembly for scaffold 2, it from ground 5 extend upward and cross over a structure first, bottom aspect 4 and second, higher level 6.This assembly keeps by carriage 3 in first aspect 4.Because second, higher level is shown as in building, and carriage also is not set.Assembly for scaffold is by combining and interconnective a plurality of upright elongate member 7 constitutes, to form the single-piece framework.Workplatform 8 and crossbeam 9 help to make the framework of assembly 2 to have rigidity and intensity.
Fig. 1 c has shown second, higher level 6 is installed to second on the building, higher level carriage 3.Assembly 2 also is shown as here in second aspect 6 and keeps by carriage 3.Show in the drawings the 3rd, highest level 10 is shown as in building.This is the aspect that top platform 8 need be thus lifted to, so that can use assembly for scaffold 2, and does not need to extend.
Show that in Fig. 1 d this assembly is thus lifted to the 3rd, highest level 10.The base portion of assembly is clamped in place by holding device along with being raised off ground 5 and assembly.Holding device is included in the carriage 3 in this case.Can carry out work in the current higher level of building 10 now.Do not have scaffolding to be wasted in the ground aspect, and tradespeople still can be near the bottom aspect 4 and second aspect 6.After this, another carriage can be increased to highest level, and assembly 2 can further be raised.The hoisting capacity of highest level that the scope that connection system for guide rail can reach is only built in practice and the bont that is adopted for example arrival or the weight limit of hoisting crane limits.Although Fig. 1 a has shown that to 1d carriage 3 is installed on the aspect on another, it should be understood that other a plurality of carriages 3 can closely be arranged on the same aspect, forming assembly 2 effectively can be by the grid or the array of the carriage 3 of its maintenance.The modular of assembly 2 or integral part.
Fig. 2 a has shown the order of operation of an embodiment of carriage 3 and assembly support means to 2f.
Shown to 2f that at Fig. 2 a carriage 3 is installed on the aspect of structure.Installation is in this case undertaken by continuous beam anchor structure 24.Carriage 3 comprises the bracing or strutting arrangement of hold-down arm 25 forms that can pivot.Arm 25 is shown as within it, and side is pivotably connected to carriage 23.External side end is fit to comprise and is used for the carriage that cooperates with the supporting pin of elongated member 22.Arm also comprises the stop motion mechanism (not shown), is used for cooperating with the body of carriage 23 when at level attitude.Stop motion mechanism prevents that the external side end of arm is pivoted to below the level attitude.Although but it should be understood that in this case arm 25 is not inclined to and is pivoted to below the level attitude, according to required specific arrangements, other layout of carriage 23 or structure can comprise the bracing or strutting arrangement that is used for elongated member 22 of finishing this function.The external side end of arm 25 is arranged to support the guide pins 27a in the hole 26 of inserting elongated member 22, thus make elongated member 22 by arm and pin 27a by bracket support.If a pin 27a breaks down, one or more other pin 27b can be arranged on first top, so that provide backup support for elongated member 22.
To 2f, Fig. 2 a has shown elongated vertical vertical part of the guide rail form of the conventional part 22 that is assembly for scaffold 2 with reference to Fig. 2 a.Guide rail 22 comprises a plurality of holes 26 along its length.Shown the support section that is guide pins 27 forms.Foot pin 27 is positioned on the arm 25 and by contacting supported with arm 25.Fig. 2 a has shown in a plurality of support arrangement one to 2f, but it should be understood that a plurality of carriages that can have the support scaffolding assembly on the outside of a structure or the sizable zone of in-to-in.Obviously, term " building " can be the building finished or in building.And connection system for guide rail of the present invention is applicable to building or building, and it can be used for any large scale structure, for example steamer, dam, monument, pyller etc.In fact, system of the present invention can be used in the operable place of known system.And "drag and drop" feature of the present invention makes can be near different difficult structure arrangements, for example the building aspect or the cantilever beam of deflection.
Describe the order that moves and reset assembly for scaffold 2 in detail to 2f hereinafter with reference to Fig. 2 a.The device (not shown) that is used for lifting subassembly 2 is installed to assembly 2, and assembly 2 is thus lifted to the next aspect of building.Each pin 27 caused with the next one the downside of the arm 25 of high carriage cooperate, preferably in the next aspect of building, although carriage can be installed on the building on any point, the location that described any point is provided convenience is with supporting component.When pin 27 continues upwards in lifting process, cause arm 25 to pivot around pivotal point at arm 25 medial extremitys with the contacting of external side end of arm.Arm thereby make the support section of elongated member 22 promptly sell 27 by to continue upwards (referring to Fig. 2 d).Shown in Fig. 2 e, when pin 27 passed through the point of arm external side end Far Range, the arm by gravity turned back to its original horizontal position.Shown in Fig. 2 f, assembly descends subsequently, makes pin 27 be positioned at the external side end of arm 25.Because the stop motion mechanism (not shown), arm can not be pivoted to it below original horizontal position.Therefore each carriage 25 has born a part of weight of elongated member 22, thereby also is a part of weight of having born whole assembly.Therefore, this assembly is repositioned at than on the previous higher new aspect (shown in Fig. 1 d).Being presented at Fig. 2 a is described with reference to Fig. 3 a and 3b to the carriage 25 among the 2f.
Fig. 3 a has shown bracket according to one embodiment of the present invention, has to be positioned at a pair of relative jaw 32a that cooperatively interacts that installs pivotally, the 32b of changeing.
Fig. 3 b has shown a specific embodiment that is used to keep according to the carriage 23 of a part of assembly for scaffold of system of the present invention.Shown in carriage 35 be arranged to be used for by the back plate 36 be installed to a structure.But carriage comprises two couples of pivotal arm 32a that cooperatively interact, 32b and 33a (not shown), 33b.One group of arm 32a of topmost, 32b show be in open, lock position not, and one group of arm 33a in bottom, 33b show and are in closure, holding position.But each pivotal arm comprises and is used for the slit that cooperates with the flange portion of vertical upright elongate member 31 of assembly for scaffold.Shown in elongated member 31 comprise by connecting panel 35 with spaced apart relation bonded assembly pair of U-shaped beam.But conceivable is can use the beam in various other cross sections, for example H or I ellbeam.Bracing or strutting arrangement for example Fig. 2 a is arranged on two U passage component 34a of elongated member 31 to the arm 25 of 2f, between the 34b.Support section is shown as two passage 34a, the form of the pin 36 of the aligned hole of 34b inserted.Pin 36 is positioned on the arm 23 and by arm 23 and supports, thus the elongated member 31 of supporting component 2.Pin 37 in addition provides supplementary support under first pin 36 situations about breaking down.Arm and latch structure thereby check valve easily or the ratchet device that is used for supporting component is provided.
This assembly is being installed in the structural process, but pivotal arm to 32a, 32b and 33a, 33b is opened so that elongated member is by being arranged on passage guide rail 34a, (25, Fig. 2's arm between the 34b a) is positioned with respect to carriage 30.It should be understood that connection system for guide rail comprises a plurality of this carriages 30, therefore in the process that assembly 2 is installed to each carriage 30, can repeat this operation in a plurality of positions.In case assembly is positioned with respect to carriage 30,, pivotal arm cooperates with flange on each sidepiece of elongated member 31 but being pivoted.In example shown in Figure 3, but each pivotal arm pivots around the bolt 37 by carriage 30 parts.It will be clear to someone skilled in the art that assembly for scaffold 2 can not move apart carriage in lifting/step-down operation process because the holding device of each carriage 23 is keeping assembly 2.Therefore, modular assembly for scaffold 2 can " be dragged " the next required aspect of a structure building, and drops on the supporting pin 36, is supported on this higher level up to whole assembly 2.Thereby, advantageously, do not need delay time and wait for favourable wind/weather condition or assembling costliness and complicated hydraulic jacks/rams systems.And this assembly can be provided with high duty metal silk screen cover, heavy safety net, metal deck, metal foot toeboard, companion ladder and debris platforms, so as steadily, safety and carry out work effectively.
Although described specific embodiment of the present invention here, it is apparent to those skilled in the art that and to carry out different changes and modification to the present invention without departing from the spirit and scope of the present invention.
Claims (23)
1, a kind of connection system for guide rail comprises:
The assembly for scaffold that comprises a plurality of elongated members, described elongated member comprises support section;
Be used for being installed to directly or indirectly structural a plurality of carriages, described carriage comprises holding device and bracing or strutting arrangement, described holding device removably keeps described elongated member to be in vertical straight orientation when being used on being installed to a structure, and described bracing or strutting arrangement is used to support at least a portion weight of described elongated member;
Be used at described assembly with respect to the lifting of described structure and/or fall the guiding piece of the described assembly of process guiding;
With the mobile device that described assembly for scaffold separates, described mobile device is connected with described assembly for scaffold by Connection Element, so that promote and/or fall described assembly;
Wherein, described bracing or strutting arrangement is arranged to allow in the lifting process of described assembly described support section to pass through, but stops described support section to pass through in the process falling of described assembly, thereby supports described assembly.
2, a kind of connection system for guide rail comprises:
The assembly for scaffold that comprises a plurality of elongated members, described elongated member comprises support section;
Be used for being installed to directly or indirectly structural a plurality of carriages, described carriage comprises holding device and bracing or strutting arrangement, described holding device removably keeps described elongated member to be in vertical straight orientation when being used on being installed to a structure, and described bracing or strutting arrangement is used to support at least a portion weight of described elongated member;
Be used at described assembly with respect to the lifting of described structure and/or fall the guiding piece of the described assembly of process guiding;
Wherein, described bracing or strutting arrangement is suitable in the lifting process of described assembly doing the time spent and allowing described support section to pass through independently when being subjected to described support section, and described bracing or strutting arrangement is suitable for stoping described support section to pass through in the process independently falling of described assembly, thereby supports described assembly.
3, a kind of connection system for guide rail comprises:
The assembly for scaffold that comprises a plurality of elongated members, described elongated member comprises support section;
Be used for being installed to directly or indirectly structural a plurality of carriages, described carriage comprises maintenance and guiding device and bracing or strutting arrangement, described maintenance and guiding device removably keep when being used on being installed to a structure and guide described elongated member to be in vertical straight orientation, and described bracing or strutting arrangement is used to support at least a portion weight of described elongated member;
Wherein, described bracing or strutting arrangement is arranged to allow in the lifting process of described assembly described support section to pass through, but stops described support section to pass through in the process falling of described assembly, thereby supports described assembly;
But each described maintenance comprises that at least one pair of cooperatively interacts, relative pivotal arm with guiding device, each arm comprises slotted portion, thereby the every pair of arm that cooperatively interacts keeps the part of elongated member between them, and allows described assembly to be guided slidably promoting and/or fall in the process.
4, as claim 1 to 3 arbitrary as described in system, it is characterized in that each elongated member is for example U-shaped, I shape, H shape, square or circular beam or a guide rail of conventional cross-sectional plane.
5, system as claimed in claim 1 or 2 is characterized in that each carriage also comprises guiding device.
6, as system as described in the claim 5, it is characterized in that the guiding device and the holding device of each carriage are integral.
7, as system as described in the claim 6, it is characterized in that, but each all-in-one-piece guiding and holding device be one or many to cooperatively interact, the form of relative pivotal arm.
8, as system as described in the claim 7, it is characterized in that, but each described pivotal arm pivots being used to keep the make position of each elongated member and being used to discharge between the open position of described elongated member to being arranged to.
9, as system as described in above-mentioned arbitrary claim, it is characterized in that, bracing or strutting arrangement comprises arm and the stop motion mechanism that is pivotally mounted on the carriage, the effect that makes described arm be subjected to support section in the lifting process of described assembly is pivoted independently to allow support section to pass through, and turn back to the Support Position independently, so that the mutual action of the part by stop motion mechanism and carriage stops support section to return.
10, as system as described in above-mentioned arbitrary claim, it is characterized in that the support section of each elongated member comprises one or more permanent or removable pin, bolt, rod or their combination.
11, as system as described in above-mentioned arbitrary claim, it is characterized in that carriage is made into by on one or more bolt, adhesives, anchor fitting or their aggregate erection to one structure.
12, as system as described in claim 2 or 3, it is characterized in that comprise the mobile device that is used to promote and/or fall described assembly for scaffold, wherein, described mobile device comprises hoisting crane, winch, gig etc.
13, as system as described in above-mentioned arbitrary claim, it is characterized in that described system also comprises plate device.
14, as system as described in the claim 13, it is characterized in that described plate device comprises the template that is used for building at the scene vertical substantially concrete wall.
As system as described in above-mentioned arbitrary claim, it is characterized in that 15, assembly for scaffold was assembled into integral body or modular assembly in advance before being kept by carriage.
16, as system as described in above-mentioned arbitrary claim, it is characterized in that assembly for scaffold approximately is 10 meters wide, 12 meters high.
17, as system as described in the claim 16, it is characterized in that assembly for scaffold approximately is 5 meters wide, 12 meters high.
18, as system as described in above-mentioned arbitrary claim, it is characterized in that the upright elongate member of assembly for scaffold comprises bonded assembly U-shaped cross-section beam, and assembly for scaffold comprises also and interconnects described beam to form the crossbeam of framework.
19, as system as described in the claim 18, it is characterized in that described assembly for scaffold also comprises one or more platform component, be used for supporting people and/or material thereon.
20, a kind of method that is used to be provided with assembly for scaffold, described assembly for scaffold comprises a plurality of elongated members, and described elongated member comprises support section, and described method comprises the steps:
A) lifting is remained to a structural assembly for scaffold slidably;
B) when promoting, guide assembly for scaffold by the guiding piece that is connected to described structure;
C) allow the support section of assembly for scaffold by its Support Position;
D) bracing or strutting arrangement that will be used for support section is positioned at cooresponding each Support Position; And
E) support described support section by bracing or strutting arrangement.
21, as method as described in the claim 20, it is characterized in that, also be included in before the step a) assembly for scaffold is releasably attached to and be arranged on a step on the structural carriage.
22, as method as described in claim 20 or 21, it is characterized in that the step that this method is assembled assembly for scaffold before also being included in and being installed on the described structure in advance.
23, as claim 20 to 22 arbitrary as described in method, it is characterized in that, in the process of described assembly is set, support section acts on the bracing or strutting arrangement, the path that breaks away from them with mobile bracing or strutting arrangement automatically, and described bracing or strutting arrangement automatically returns to block described path, and after this described support section is positioned on the bracing or strutting arrangement to support described assembly.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SG2002/000078 WO2003097493A1 (en) | 2002-05-06 | 2002-05-06 | Scaffolding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1625517A true CN1625517A (en) | 2005-06-08 |
Family
ID=29546684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA028289250A Pending CN1625517A (en) | 2002-05-06 | 2002-05-06 | Scaffold system |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050217934A1 (en) |
| JP (1) | JP4163177B2 (en) |
| KR (1) | KR20020062259A (en) |
| CN (1) | CN1625517A (en) |
| AU (1) | AU2002258340B2 (en) |
| MY (1) | MY129307A (en) |
| WO (1) | WO2003097493A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005030333C5 (en) | 2005-06-29 | 2017-09-28 | Peri Gmbh | Divisible climbing shoe of a climbing formwork |
| DE102005030332A1 (en) * | 2005-06-29 | 2007-01-04 | Peri Gmbh | Aged climbing shoe of a climbing formwork |
| DE102005030336A1 (en) * | 2005-06-29 | 2007-01-04 | Peri Gmbh | Rail-guided climbing system |
| DE102005030335A1 (en) * | 2005-06-29 | 2007-01-04 | Peri Gmbh | Climbing cylinder of a self-climbing formwork |
| DE102006026201B4 (en) * | 2006-06-06 | 2008-04-10 | Doka Industrie Gmbh | Self Climbing System |
| KR101062138B1 (en) * | 2009-10-29 | 2011-09-05 | 금강공업 주식회사 | Temporary clamping device and method |
| KR100970257B1 (en) * | 2009-12-15 | 2010-07-16 | 한일통신 주식회사 | A connection device |
| EP2365159B1 (en) * | 2010-03-05 | 2013-01-30 | ULMA C y E, S. COOP. | Self-climbing perimetric protection system for construction works in buildings |
| US9033106B2 (en) * | 2012-01-04 | 2015-05-19 | Lawrence Blinn | Safety barrier netting system |
| GB2510880B (en) * | 2013-02-18 | 2015-06-24 | Ischebeck Titan Ltd | Climbing screen |
| GB2510879B (en) * | 2013-02-18 | 2015-06-24 | Ischebeck Titan Ltd | Climbing screen system |
| US9963889B2 (en) * | 2013-12-17 | 2018-05-08 | Shenzhen Techen Technology Co., Ltd | Sealed and integrated climbing scaffold and method for using the same |
| US10465401B2 (en) * | 2015-04-15 | 2019-11-05 | Ronald A. Bullock | Construction safety net support apparatus |
| CN104847102B (en) * | 2015-05-26 | 2016-05-11 | 中国建筑第五工程局有限公司 | Attachment type raise scaffold is received attached wall method and the device thereof of section in external wall |
| KR102069702B1 (en) * | 2018-09-14 | 2020-01-23 | 주식회사 선진알씨에스 | Climbing apparatus for construction of building wall |
| CN112096049B (en) * | 2020-09-17 | 2022-02-08 | 四川大太阳建筑科技有限公司 | Construction method of building outer wall climbing frame wall connecting piece |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2142651A (en) * | 1937-11-16 | 1939-01-03 | Michelson Max | Scaffolding |
| US2814930A (en) * | 1952-03-11 | 1957-12-03 | Snecma | Leak recovering device for pulse jet units |
| DE3006491C2 (en) * | 1980-02-21 | 1983-01-05 | Streif AG, 5461 Vettelschoß | Movable scaffolding anchored to a building |
| US4499966A (en) * | 1983-02-22 | 1985-02-19 | Tundra Holdings Ltd. | Emergency escape system |
| US4611784A (en) * | 1985-01-10 | 1986-09-16 | Harsco Corporation | Safety lock for jump scaffolding |
| US4838382A (en) * | 1988-10-26 | 1989-06-13 | Arthur Nusbaum | Building safety net |
| JPH03257526A (en) * | 1990-03-07 | 1991-11-18 | Nec Corp | Fault processing system for branching history table |
| JPH1061172A (en) * | 1996-08-20 | 1998-03-03 | Sumitomo Forestry Co Ltd | Jig for ladder, movable larder and outdoor structure of residence |
-
2002
- 2002-05-06 AU AU2002258340A patent/AU2002258340B2/en not_active Ceased
- 2002-05-06 CN CNA028289250A patent/CN1625517A/en active Pending
- 2002-05-06 US US10/513,644 patent/US20050217934A1/en not_active Abandoned
- 2002-05-06 WO PCT/SG2002/000078 patent/WO2003097493A1/en active Application Filing
- 2002-05-06 JP JP2004505233A patent/JP4163177B2/en not_active Expired - Fee Related
- 2002-06-28 KR KR1020020037008A patent/KR20020062259A/en not_active Application Discontinuation
- 2002-07-15 MY MYPI20022678A patent/MY129307A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP4163177B2 (en) | 2008-10-08 |
| KR20020062259A (en) | 2002-07-25 |
| AU2002258340A1 (en) | 2003-12-02 |
| MY129307A (en) | 2007-03-30 |
| WO2003097493A1 (en) | 2003-11-27 |
| US20050217934A1 (en) | 2005-10-06 |
| JP2005524792A (en) | 2005-08-18 |
| AU2002258340B2 (en) | 2008-11-20 |
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