CN105839907A - Suspension type steel platform scaffold foundation and method for mounting same - Google Patents
Suspension type steel platform scaffold foundation and method for mounting same Download PDFInfo
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- CN105839907A CN105839907A CN201610374355.6A CN201610374355A CN105839907A CN 105839907 A CN105839907 A CN 105839907A CN 201610374355 A CN201610374355 A CN 201610374355A CN 105839907 A CN105839907 A CN 105839907A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 167
- 239000010959 steel Substances 0.000 title claims abstract description 167
- 239000000725 suspension Substances 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 19
- 238000005034 decoration Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005284 basis set Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000007787 solid Substances 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
-
- 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
- E04G21/14—Conveying or assembling building elements
-
- 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
-
- 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
- E04G5/08—Scaffold boards or planks
-
- 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
- E04G5/14—Railings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a suspension type steel platform scaffold foundation and a method for mounting the same, and relates to the technical field of building construction. By the aid of the suspension type steel platform scaffold foundation and the method, problems of height limit when the traditional scaffolds are erected and inapplicability to constructing cantilever structures can be solved. The suspension type steel platform scaffold foundation comprises a plurality of frame type scaffold units which are sequentially connected with one another in an end-to-end manner and are longitudinally spliced to form the suspension type steel platform scaffold foundation. The frame type scaffold units comprise bases and protective fences, the corresponding protective fences are longitudinally fixedly arranged on two sides of each base, a plurality of hanging rings which are symmetrically arranged are welded on the bases, upright rods are arranged at the side edge, which are adjacent to the corresponding protective fences, of each base, and the hanging rings are positioned below joints of suspension steel wire ropes on steel structure trusses. The method includes firstly, assembling all the frame type scaffold units on the ground and sequentially numbering the frame type scaffold units; secondly, sequentially lifting the frame type scaffold units by the aid of cranes to elevation positions according to numbering sequences, fixedly connecting the suspension steel wire ropes with fixing hanging points below the sides of the steel structure trusses and sequentially connecting the longitudinally adjacent frame type scaffold units in the end-to-end manner.
Description
Technical field
The present invention relates to technical field of building construction, particularly to a kind of suspension type steel platform legs hand cradle basis and
Installation method.
Background technology
The development maked rapid progress along with building industry technology, architectural appearance is increasingly sophisticated, in common civil buildings
Steel construction application is also gradually increased.Practical Project needs use paint, flood lighting or outsourcing
Decorative panels etc. carry out decoration construction to some overhanging steel structure truss.
The scaffold of job site is mainly according to JGJ130-2011 " construction fastener type steel pipe foot hands at present
Frame technical specification of security " etc. the quantity and spacing of relevant scaffolde wall-connecting piece require to design and produce, also simultaneously
Full hall scaffold scaffolding height need to be met no more than 36 meters.Therefore, there is following asking in conventional scaffold
Topic:
Single, double row's scaffold that one is general needs agent structure support according to specification and arranges wall-connecting piece, and
Full hall scaffold then has limitation in height.Two is if desired to construct away from ground (such as high-altitude), and under it
Side is again without being available for arranging the agent structure of wall-connecting piece, and according to specification, common scaffold cannot meet construction to be wanted
Ask.Even if three be construction height within 36m, construct in the way of full hall scaffold, also
There is the problems such as bigger construction risk and substantial amounts of artificial and material waste.
Therefore, how to provide one not by limitation in height, it is not necessary to the suspension type steel platform legs hand cradle that structure supports
Basis and installation method, be that those skilled in the art need badly and solve the technical problem that.
Summary of the invention
Limitation in height is there is for tradition scaffold building, the problem not being suitable for cantilevered structure construction, this
Bright purpose is to provide a kind of not by limitation in height and save material and artificial suspension type steel platform legs hand cradle
Basis and installation method.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of suspension type steel platform legs hand cradle basis, hangs on steel structure truss by hanging steel rope and fixes
On fixing suspension centre above suspension centre, described suspension type steel platform legs hand cradle basis is by some frame-type scaffold lists
Unit's head and the tail connection successively forms along longitudinal spliced, and described frame-type scaffold unit includes base and along the most solid
Surely it is arranged at the guard rail of base both sides, described base welds some symmetrically arranged suspension ring, described base
A upper side adjacent with described guard rail is provided with vertical rod, and described suspension ring are positioned on described steel structure truss suspension
The underface of steel wire rope junction point.
Further, described base includes landing slab, ccf layer and the separation net being sequentially connected with, described
It is provided with the horizontal steel pipe scaffolding of some spaced sets in ccf layer, above described ccf layer, lays described platform
Plate, hangs described separation net below described ccf layer, the area of described separation net is more than or equal to the face of landing slab
Long-pending.
Further, the corner of described ccf layer is provided with diagonal brace, the two ends of described diagonal brace respectively with described frame
The fixing connection of two sides that rack-layer is adjacent.
Further, hanging steel rope and suspension ring connect by buckle and thimble are fixing, and each hangs
Ring arranges three buckles.
Further, described fixing suspension centre is welded by batten plate by the square steel corner bracket of a pair " 7 " font,
The intermediate gap that hanging steel rope can be formed after welding through described steel corner bracket.
Further, the fastener for connection that described guard rail is arranged by some horizontal and vertical space crossings forms.
Further, described ccf layer is welded by horizontal I-steel and longitudinal channel-section steel square crossing,
Described diagonal brace is made by channel-section steel.
Further, described landing slab is the checkered steel plate of thickness 5mm or thickness is the plank of 20mm.
The invention also discloses the installation method on a kind of suspension type steel platform legs hand cradle basis, including walking as follows
Rapid:
One, the assembling of all frame-type scaffold units, and number consecutively is completed on ground；
Two, according to number order use successively crane lifting frame-type scaffold unit at elevation location,
By hanging steel rope fix suspension centre with steel structure truss above fixing suspension centre be connected, and make longitudinally adjacent
Frame-type scaffold unit successively head and the tail connect, until forming complete suspension type steel platform legs hand cradle base
Plinth.
Further, the vertical rod on frame-type scaffold unit base that in described step one, number order is adjacent
Mutually stagger in position.
Useful the having the technical effect that of the present invention
The suspension type steel platform legs hand cradle basis of the present invention and installation method, by forming frame-type foot on ground
Hand cradle unit, and number consecutively, lift to the steel structure truss cantilever steel girder of high-altitude successively according to number order
The specified location of side, workmen is sequentially completed splicing and the inside of frame-type scaffold unit in high-altitude
Setting up of scaffold, it is achieved thereby that the high-altitude supported at lower section non-structure, utilizes the steel construction of cantilevered structure
Truss, carries out scaffold building, and the decoration construction for high-altitude steel structure truss provides safe and reliable operation
Platform.Drawing materials conveniently in this suspension type steel platform legs hand cradle basis, it is convenient to dismount, and saves and manually becomes with material
This, have preferable promotional value.
Accompanying drawing explanation
Fig. 1 is the floor map on the suspension type steel platform legs hand cradle basis of the present invention；
Fig. 2 be the present invention suspension type steel platform legs hand cradle basis in the floor map of suspension ring；
Fig. 3 be the present invention suspension type steel platform legs hand cradle basis in the elevation of suspension ring；
Fig. 4 is the scheme of installation on the suspension type steel platform legs hand cradle basis of the present invention；
Fig. 5 is the schematic diagram after the suspension type steel platform legs hand cradle basis installation foot hand cradle of the present invention.
In figure:
10-steel structure truss；20-truck crane lifting steel wire rope；21-ccf layer；22-batten plate；23-suspension ring；
24-vertical rod；25-buckle；26-hanging steel rope；27-diagonal brace；28-guard rail；29-landing slab.
Detailed description of the invention
A kind of suspension type steel platform legs hand cradle base present invention proposed below in conjunction with the drawings and specific embodiments
Plinth and installation method are described in further detail.According to description below, advantages and features of the invention will
Become apparent from.Hereinafter will be combined accompanying drawing by cited embodiment, describe in detail the present invention technology contents and
Feature.Need to additionally illustrate, accompanying drawing all use the form simplified very much and all use non-accurately than
Example, only in order to facilitate, to aid in illustrating lucidly the purpose of the embodiment of the present invention.For sake of convenience, hereafter
Described in " on ", the upper and lower direction of D score and accompanying drawing consistent, but this can not become the present invention
The restriction of technical scheme.
Embodiment one
Suspension type steel platform legs hand cradle basis and the installation method of the present invention are described in conjunction with Fig. 1 to Fig. 5.
As shown in Figures 1 to 5, a kind of suspension type steel platform legs hand cradle basis, by hanging steel rope 26
Hang on the fixing suspension centre (not shown) of steel structure truss 10 side-lower, suspension type steel platform legs hand cradle
Basis is formed along longitudinal spliced by some frame-type scaffold units (not shown) successively head and the tail connection, foot hands
Frame unit includes base (not shown) and along the longitudinally fixed guard rail 28 being arranged at base both sides, base
The some symmetrically arranged suspension ring 23 of upper welding, a side adjacent with guard rail 28 on base is provided with vertical rod 24,
Suspension ring 23 are positioned at the underface of hanging steel rope junction point on steel structure truss 10.
Specifically, limit, at steel structure truss in order to avoid traditional scaffold building height and condition
Steel platform legs hand cradle basis is hung by some hanging steel ropes 26, then at this steel platform legs hands below 10
Set up scaffold on the basis of frame, thus realize the high-altitude overhanging steel structure truss that thereunder non-structure supports
The decoration construction of 10.This suspension type steel platform legs hand cradle basis cutting is some scaffold units, on ground
Complete the assembly of each scaffold unit, in order scaffold unit lifting to predetermined installation site and is passed through
Hanging steel rope 26 hangs on below steel structure truss 10, and makes to be formed between adjacent scaffold unit
Fixing connection, thus form complete suspension type steel platform legs hand cradle basis.Then with the suspension installed
Formula steel platform legs hand cradle basis for relying on, erection construction scaffold, thus facilitate and follow-up carry out high-altitude overhanging steel
The decoration construction of structure truss 10.And, by setting up suspension below high-altitude overhanging steel structure truss 10
Formula steel platform legs hand cradle basis sets up scaffold further, it is to avoid 36m with inner height with full hall foot hands
Frame mode carries out the material of overhanging steel structure truss 10 decoration construction and manually wastes problem.
It is preferred that base includes landing slab 29, ccf layer 21 and the separation net (not shown) being sequentially connected with
Completely paving platen 29, hang separation net below ccf layer 21, the area of separation net is more than or equal to landing slab
Area.Therefore, base is that top is provided with and completely paves platen 29, and centre is provided with ccf layer 21, and bottom is provided with
The three-decker of separation net, thus define firm construction plane, facilitate subsequent construction personnel to stand on this
The enterprising hand cradle of traveling far and wide of base set up operation.Non-skid property in view of operating platform, it is ensured that workmen's row
Walking safety, landing slab 29 is the checkered steel plate of thickness 5mm or the thick plank of 20mm is made.
Ccf layer 21 is welded by horizontal 16# I-steel and longitudinal 8# channel-section steel square crossing.And, for
Increase the stability under loading of base, thus ensure the stability in the large on suspension type steel platform legs hand cradle basis,
Two limits at four angles of ccf layer 21 all connect by diagonal brace 27 is fixing.Certainly, in order to draw materials and install
Convenience, cost-effective, diagonal brace 27 is also made up of 8# channel-section steel.
It is preferred that for the mounting stability ensureing suspension type steel platform legs hand cradle basis, by complete for its gravity
It is transferred on steel structure truss 10, each scaffold unit arranges 16 and uses for connecting truck crane lifting
The suspension ring 23 of steel wire rope 20 and hanging steel rope 26, say, that inside a scaffold unit and outward
Side respectively arranges 8 suspension ring 23, be positioned at inner side 8 suspension ring for lifting scaffold unit, be positioned at outside
8 suspension ring 23 for hanging steel rope scaffold unit being hung on the underface of steel structure truss 10.
Certainly, in order to ensure truck crane lifting steel wire rope 20 and the safety of hanging steel rope 26, according to specification
Require value truck crane lifting steel wire rope 20 and the safety coefficient of hanging steel rope 26.For example, it is possible to choosing
Select truck crane lifting steel wire rope 20 and hanging steel rope 26 that model is 6*19-28.Additionally, in order to protect
The two ends of card hanging steel rope 26 are firm with the connection of steel structure truss 10 and steel platform legs hand cradle basis respectively
Solidity, hanging steel rope 26 and suspension ring 23 connect by buckle 25 and thimble are fixing, and each hangs
Ring 23 is supporting arranges three buckles 25.Buckle 25 further enhancing suspension ring 23 and hanging steel rope 26
Between connectivity robustness.
It is preferred that in order to ensure to install convenience while realizing linkage function, fixing suspension centre is by a pair " 7 "
The steel corner bracket of font is welded by batten plate 22, suspension ring 23 through gap between a pair square steel corner bracket and with side
Steel corner bracket is welded and fixed, thus hanging steel rope 26 through after suspension ring 23 by three buckles of supporting setting
25 fix, and square steel corner bracket is welded and fixed with steel structure truss 10.
It is preferred that the fastener for connection that guard rail 28 is arranged by some horizontal and vertical space crossings forms, from
And play the safety protection function setting up scaffold in high-altitude.Certainly, remove anti-after treating scaffold building
Guardrail 28.
Embodiment two
Please continue to refer to Fig. 1 to Fig. 5, describe the peace on the suspension type steel platform legs hand cradle basis of the present invention in detail
Dress method.
The installation method on suspension type steel platform legs hand cradle basis, comprises the steps:
Step one, complete the assembling of all frame-type scaffold units, and number consecutively on ground.
Determine the size of single frame-type scaffold unit according to design and calculating, and be sequentially completed landing slab
29, ccf layer and the installation of separation net.Equidistantly it is fixedly installed horizontal foot according to 400mm on ccf layer
Hands steel pipe, completely paves platen 29, thus forms firm operation planar above ccf layer.Separation net is arranged
Below ccf layer, it is possible to play the effect preventing falling object from high altitude, it is ensured that the safety of ground construction personnel.When
So, follow-up in the air with steel platform legs hand cradle basis for supporting erection scaffold, the work on ccf layer
Word steel top flange welding hanging ring 23 and vertical rod 24, vertical rod 24 sets up steel pipe scaffold for follow-up, vertical
Bar 24 is connected by fastener with the cantilever steel girder of steel structure truss 10, thus improves steel platform legs hand cradle basis
With the connectivity robustness of steel structure truss 10, provide a safer behaviour for high-altitude decoration construction personnel
Make platform.In order to save the duration, can select disposably to complete the making of all frame-type scaffold units,
And according to erection sequence number consecutively, thus follow-up high-level splicing is facilitated to install.Moreover, it is contemplated that to height
The empty stability installed and convenience, the vertical rod on frame-type scaffold unit base that number order is adjacent
Mutually stagger in 24 positions.It is to say, the joint between adjacent frame-type scaffold unit mutually staggers,
Consequently facilitating snapping connects, to form complete steel platform legs hand cradle basis.
Step 2, use successively according to number order crane lifting frame-type scaffold unit at elevation location,
By hanging steel rope 26 be welded and fixed suspension centre above steel structure truss 10 and be connected, thus by scaffold list
The lower section of steel structure truss 10 is fixed in unit, and makes longitudinally adjacent frame-type scaffold unit the most first
WEILIAN connects, until forming complete suspension type steel platform legs hand cradle basis.
Especially, first in steel structure truss 10 top passageway installed above, scaffolder is facilitated to arrive
Position is specified to carry out installation.Certainly, in order to ensure the safty hoisting of frame-type scaffold unit, mainly
Take two measures: one is to increase brace in frame-type scaffold unit both sides, forms truss structure, prevents
The bending-buckling of hoisting process；Two use 4 liftings when being lifting, truck crane lifting with steel wire rope 20 and
Horizontal plane forms 42 ° of angles, and fixing suspension centre is arranged at the center of gravity of frame-type scaffold unit, and (four are used for hanging
Truck crane lifting steel wire rope 20 length of dress is consistent) place, thus ensure the safety of lifting.In high-altitude
Time assembled, carried out assembly according to number order successively by a direction.I.e. treat first box posture scaffold list
Unit's lifting, to specifying at elevation location, is fixed on hanging steel rope 26 upper end above steel structure truss 10
On fixing suspension centre.All outsides hanging steel rope 26 i.e. first box posture scaffold fixing with fixing suspension centre
Unit is encorbelmented after installation, and scaffolder enters job platform and sets up interior row's scaffold from lower to upper.When first
After individual frame-type scaffold unit has lifted, scaffolder enters first box posture foot hands by top passageway
Setting up of its inside staging is completed in frame unit；Treat that second frame-type scaffold unit lifts to specifying mark
After eminence, it is positioned at the scaffolder of first box posture scaffold unit by second frame-type scaffold unit
Complete to connect with first box posture scaffold unit, and complete in entering second frame-type scaffold unit
Setting up of inside staging；Repeat with this, be sequentially completed lifting and the splicing of all frame-type scaffold units,
And synchronously complete setting up of inside staging, thus complete the installation of integral-scaffold platform.
The dismounting of scaffold can be completed as follows after steel structure truss decoration construction completes.First
Remove top passageway；Secondly remove the steel tube fastener of scaffold and lift to ground, the most successively with truck crane
Dismounting the steel pipe of hoisting frame posture scaffold unit and fastener are to ground, finally according to contrary with erection sequence
Direction remove all hanging steel ropes 26, retain two ends, steel platform legs hand cradle basis hanging steel rope 26,
And the one end on truck crane lifting steel wire rope 20 and steel platform legs hand cradle basis is connected, with jack or
Steel platform one end slowly transferred by hoist engine (being installed on steel structure truss 10) until steel platform legs hand cradle base
One end of plinth is perpendicular to ground, unties hanging steel rope 26 upper end of the steel platform legs hand cradle basis other end,
By truck crane, steel platform legs hand cradle basis is slowly positioned on ground.
In sum, the suspension type steel platform legs hand cradle basis of the present invention and installation method, by ground shape
Become frame-type scaffold unit, and number consecutively, lift successively to high-altitude steel structure truss according to number order
Specified location below cantilever steel girder, workmen is sequentially completed the spelling of frame-type scaffold unit in high-altitude
Connect and the setting up of inside staging, it is achieved thereby that the high-altitude supported at lower section non-structure, utilize knot of encorbelmenting
The steel structure truss of structure, carries out scaffold building, and the decoration construction for high-altitude steel structure truss provides safety
Operating platform reliably.Drawing materials conveniently in this suspension type steel platform legs hand cradle basis, it is convenient to dismount, and saves into
This, have preferable promotional value.
Foregoing description is only the description to present pre-ferred embodiments, not any limit to the scope of the invention
Fixed, any change that the those of ordinary skill in field of the present invention does according to the disclosure above content, modification, all belong to
Protection domain in claims.
Claims (10)
1. a suspension type steel platform legs hand cradle basis, it is characterised in that hang on steel by hanging steel rope and tie
On fixing suspension centre above structure truss, described suspension type steel platform legs hand cradle basis is by some frame-type scaffolds
Unit head and the tail connection successively forms along longitudinal spliced, and described frame-type scaffold unit includes base and along longitudinally
It is fixedly installed on the guard rail of base both sides, described base welds some symmetrically arranged suspension ring, the described end
A side adjacent with described guard rail on seat is provided with vertical rod, and described suspension ring are positioned on described steel structure truss outstanding
Hang the underface of steel wire rope junction point.
Suspension type steel platform legs hand cradle the most according to claim 1 basis, it is characterised in that described base
Including the landing slab being sequentially connected with, ccf layer and separation net, it is provided with in described ccf layer and some equidistantly sets
The horizontal steel pipe scaffolding put, lays described landing slab above described ccf layer, hang institute below described ccf layer
Stating separation net, the area of described separation net is more than or equal to the area of landing slab.
Suspension type steel platform legs hand cradle the most according to claim 2 basis, it is characterised in that described framework
The corner of layer is provided with diagonal brace, the fixing company of two sides that the two ends of described diagonal brace are adjacent with described ccf layer respectively
Connect.
Suspension type steel platform legs hand cradle the most according to claim 1 basis, it is characterised in that hang steel wire
Rope and suspension ring connect by buckle and thimble are fixing, and each suspension ring arranges three buckles.
Suspension type steel platform legs hand cradle the most according to claim 1 basis, it is characterised in that described fixing
Suspension centre is welded by batten plate by the square steel corner bracket of a pair " 7 " font, and hanging steel rope can pass institute
The intermediate gap formed after stating the welding of steel corner bracket.
Suspension type steel platform legs hand cradle the most according to claim 1 basis, it is characterised in that described protection
The fastener for connection that hurdle is arranged by some horizontal and vertical space crossings forms.
Suspension type steel platform legs hand cradle the most according to claim 2 basis, it is characterised in that described framework
Layer is welded by horizontal I-steel and longitudinal channel-section steel square crossing, described diagonal brace made by channel-section steel and
Become.
Suspension type steel platform legs hand cradle the most according to claim 2 basis, it is characterised in that described platform
Plate is the checkered steel plate of thickness 5mm or thickness is the plank of 20mm.
9. according to the installation method on the suspension type steel platform legs hand cradle basis described in any one of claim 1 to 8,
It is characterized in that, comprise the steps:
One, the assembling of all frame-type scaffold units, and number consecutively is completed on ground；
Two, use crane lifting frame-type scaffold unit at elevation location successively according to number order, pass through
Hanging steel rope fix suspension centre with steel structure truss above fixing suspension centre be connected, and make longitudinally adjacent frame
Posture scaffold unit head and the tail successively connect, until forming complete suspension type steel platform legs hand cradle basis.
The installation method on suspension type steel platform legs hand cradle the most according to claim 9 basis, it is characterised in that
Mutually stagger in the vertical rod position on frame-type scaffold unit base that in described step one, number order is adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610374355.6A CN105839907A (en) | 2016-05-31 | 2016-05-31 | Suspension type steel platform scaffold foundation and method for mounting same |
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| CN201610374355.6A CN105839907A (en) | 2016-05-31 | 2016-05-31 | Suspension type steel platform scaffold foundation and method for mounting same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138398A (en) * | 2018-09-28 | 2019-01-04 | 上海建工四建集团有限公司 | A kind of pin-connected panel suspention steel platform and its construction method |
| CN109421904A (en) * | 2017-08-25 | 2019-03-05 | 惠生（南通）重工有限公司 | Hanging jack up drilling platform scaffold |
| CN109726475A (en) * | 2018-12-28 | 2019-05-07 | 上海市建工设计研究总院有限公司 | A kind of method and device for outer packing modeling |
| CN112451870A (en) * | 2020-11-26 | 2021-03-09 | 国网山东省电力公司建设公司 | Transformer substation constructs support safety work platform |
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| CN2315203Y (en) * | 1997-09-05 | 1999-04-21 | 天津三建建筑工程有限公司第三分公司 | Integrated lifting external eaves scaffold |
| CN201420385Y (en) * | 2009-04-29 | 2010-03-10 | 中铁十局集团有限公司 | Overhanging type unloading platform for building construction |
| CN101775896A (en) * | 2010-02-11 | 2010-07-14 | 浙江大学 | Method for installing pipeline scaffold of steel roof equipment and rigid suspended scaffold |
| CN102877638A (en) * | 2012-10-19 | 2013-01-16 | 上海市机械施工有限公司 | Operating platform and operating method for constructing suspension steel structure system |
| CN105298099A (en) * | 2015-11-17 | 2016-02-03 | 中国建筑第八工程局有限公司 | Modular suspension type steel tube fastener scaffold operating platform and erecting method thereof |
| CN205777438U (en) * | 2016-05-31 | 2016-12-07 | 上海建工五建集团有限公司 | A kind of suspension type steel platform legs hand cradle basis |
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| CN109421904A (en) * | 2017-08-25 | 2019-03-05 | 惠生（南通）重工有限公司 | Hanging jack up drilling platform scaffold |
| CN109138398A (en) * | 2018-09-28 | 2019-01-04 | 上海建工四建集团有限公司 | A kind of pin-connected panel suspention steel platform and its construction method |
| CN109138398B (en) * | 2018-09-28 | 2024-03-26 | 上海建工四建集团有限公司 | Assembled suspension steel platform and construction method thereof |
| CN109726475A (en) * | 2018-12-28 | 2019-05-07 | 上海市建工设计研究总院有限公司 | A kind of method and device for outer packing modeling |
| CN112451870A (en) * | 2020-11-26 | 2021-03-09 | 国网山东省电力公司建设公司 | Transformer substation constructs support safety work platform |
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Application publication date: 20160810 |