CN206174437U - Be applied to gallows of super high overlength cantilevered member construction - Google Patents
Be applied to gallows of super high overlength cantilevered member construction Download PDFInfo
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- CN206174437U CN206174437U CN201621153920.8U CN201621153920U CN206174437U CN 206174437 U CN206174437 U CN 206174437U CN 201621153920 U CN201621153920 U CN 201621153920U CN 206174437 U CN206174437 U CN 206174437U
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- scaffold
- parapet
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Abstract
The utility model provides a be applied to gallows of super high overlength cantilevered member construction belongs to the architectural engineering technology field, and its structure includes that building body top layer floor top is fixed and builded suspension floor framework that the parapet has been builded to building body top layer floor edge part, suspension floor framework's edge part is outside to be extended the fixed horizontally that is provided with and visits the girder outward, the parapet with visit between the girder slant outward and has erect bracing suspension roof beam, has erect the reinforcement between parapet and suspension floor framework's the frame roof beam and has propped up a supporting beam, the lower part of bracing suspension roof beam is provided with the supporting member, the below of supporting member is provided with ladder scaffold frame. This be applied to gallows of super high overlength cantilevered member construction construction influence face is few, and the construction is nimble, and factor of safety is high. Compare factor of safety with the hanging flower basket high a lot. Support body stability can be good, and the wholeness can be good after the gallows installation, and stability is strong.
Description
Technical field
This utility model is related to construction engineering technical field, and specifically one kind is applied to superelevation overlength overhanging component and applies
The suspension bracket of work.
Background technology
General, with flourishing for scene building, architectural modeling makes rapid progress, and difficulty of construction gradually increases.Portion
Divide building to highlight building gas field, building status being shown, in roof layouts " room cap " moulding.
The construction of part overhanging component can be solved using common steel tube landing/overhanging scaffold, when overhanging component hangs
When choosing longer and higher absolute altitude, common steel tube scaffold is then present compared with big limitation.
This engineering overhanging component structure cantilever span is 3.8 meters, and decoration cantilever span is 4.8 meters, and facing top mark of encorbelmenting is high
It it is 42.95 meters away from elevation of levelled ground.
Existing console model scaffold, increases vertical rod quantity, while needing organizes expert to prove, material quantity is huge.
Existing overhanging scaffold, through special calculating, I-shaped steel pattern number of encorbelmenting is larger, there is larger potential safety hazard.
Existing employing ladder truck carries out component installation, but ladder truck by place, component load, personnel amount affected compared with
Greatly.
The content of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, there is provided one kind is applied to superelevation overlength and encorbelments structure
The suspension bracket of part construction.
The technical solution of the utility model realizes that in the following manner this is applied to the construction of superelevation overlength overhanging component
Suspension bracket, its structure includes that suspension floor framework has been constructed in building body top floor top fixation,
Building body top floor edge part has constructed parapet；
The edge part of suspension floor framework stretches out and is fixedly installed horizontal outer spy girder,
Oblique erection between parapet and outer spy girder has diagonal brace suspension beam,
Setting up between the Vierendeel girder of parapet and suspension floor framework has reinforcing support beam；
The end of diagonal brace suspension beam and reinforcing support beam on parapet is connected each other by reinforcing bar bolt casting；
The bottom of diagonal brace suspension beam is provided with supporting member；
Ladder scaffold is provided with below supporting member；
The interior spy end of the lower plane of ladder scaffold is fixed and is constructed in parapet root, and the lower plane of ladder scaffold is to female
Abduction leans out on the outside of youngster's wall, and the lower end frame of ladder scaffold faces upwards disjunctor and sets up single order scaffold, second order scaffold, three ranks
Scaffold, quadravalence scaffold；
Sequentially disjunctor extends outwardly erection for single order scaffold, second order scaffold, three rank scaffolds, quadravalence scaffold；
What the lower plane interim matrix formula of ladder scaffold was distributed is fixedly installed hinged seat, is hinged with hinged seat vertical
Bar, vertical rod is upwardly extended, and the top of vertical rod is simultaneously fixed on spy girder outside by bolt drawknot；Suspention ladder foot handss are fixed in vertical rod
Frame；
The outer of ladder scaffold is fixedly connected with guard rail, and guard rail is upwardly extended and fixed by bolt drawknot
Visit outside on girder；
Interface is linked with Dense mesh screen on the outside of guard rail, and Dense mesh screen bind is on guard rail；
Oblique fixation between parapet and single order scaffold is erected with cat ladder, leads between the bottom of cat ladder and single order scaffold
Cross scaffold clasp to be fixedly connected, the top of cat ladder leans out upwards parapet, and passes through bolt with the diagonal brace suspension beam in parapet portion
Connect fixation；
Single order scaffold, second order scaffold, three rank scaffolds, on the restocking face of quadravalence scaffold along ladder scaffold span
Direction is equipped with pedal, and corner and the place ladder scaffold colligation of pedal are fixed；
Facade laying adjacent successively between single order scaffold, second order scaffold, three rank scaffolds, quadravalence scaffold is vertical
Plate, riser is fixed with close ladder scaffold colligation.
Pedal is using perforation steel pedal.
Riser adopts bamboo slab rubber.
This utility model beneficial effect produced compared with prior art is：
The suspension bracket that this is applied to the construction of superelevation overlength overhanging component is cost-effective, and comparing with steel pipe frame can save nearly three
/ bis- measure expenses.
Construction infection face is few, and steel pipe frame compares, and affects few to other construction operations, has little influence on other construction works
Kind.
Construction is flexible, and safety coefficient is high.Platform passes through and each stress point calculated, to not reaching or close dangerous values
All consolidation process.Workman constructs on this platform, and change-place-reflect can be described as being moved on ground level, and workman's construction is flexible, convenient
Construction.Safety coefficient is much higher compared with hanging basket.
Support body stability is good, and overall performance is good after suspension bracket installation, and stability is strong.
This be applied to the spreader design of superelevation overlength overhanging component construction rationally, simple structure, safe and reliable, user
Just it is, easy to maintain, have good value for applications.
Description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the overlooking the structure diagram of ladder scaffold of the present utility model；
Accompanying drawing 3 is the main structure diagram of ladder scaffold of the present utility model；
Accompanying drawing 4 is the structural representation of the pedal of ladder scaffold of the present utility model.
Labelling in accompanying drawing is represented respectively：
1st, building body top floor, 2, suspension floor framework, 3, parapet,
4th, outer spy girder, 5, diagonal brace suspension beam, 6, Vierendeel girder, 7, reinforce support beam,
8th, supporting member, 9, ladder scaffold, 10, interior spy end,
11st, single order scaffold, 12, second order scaffold, 13, three rank scaffolds, 14, quadravalence scaffold,
15th, hinged seat, 16, vertical rod, 17, bolt drawknot,
18th, guard rail, 19, Dense mesh screen,
20th, cat ladder, 21, scaffold clasp,
22nd, pedal, 23, riser.
Specific embodiment
Below in conjunction with the accompanying drawings following is made to a kind of suspension bracket for being applied to the construction of superelevation overlength overhanging component of the present utility model
Describe in detail.
As shown in drawings, a kind of suspension bracket for being applied to the construction of superelevation overlength overhanging component of the present utility model, its structure bag
Include the fixation of the top of building body top floor 1 and construct suspension floor framework 2,
The edge part of building body top floor 1 has constructed parapet 3；
The edge part of suspension floor framework 2 stretches out and is fixedly installed horizontal outer spy girder 4,
Oblique erection between parapet and outer spy girder has diagonal brace suspension beam 5,
Setting up between the Vierendeel girder 6 of parapet and suspension floor framework has reinforcing support beam 7；
The end of diagonal brace suspension beam and reinforcing support beam on parapet is connected each other by reinforcing bar bolt casting；
The bottom of diagonal brace suspension beam 5 is provided with supporting member 8；
The lower section of supporting member 8 is provided with ladder scaffold 9；
The interior spy end 10 of the lower plane of ladder scaffold is fixed and is constructed in parapet root, the lower plane of ladder scaffold to
Abduction leans out on the outside of parapet, and the lower end frame of ladder scaffold faces upwards disjunctor and sets up single order scaffold 11, second order scaffold
12nd, three rank scaffolds 13, quadravalence scaffold 14；
Sequentially disjunctor extends outwardly erection for single order scaffold, second order scaffold, three rank scaffolds, quadravalence scaffold；
What the lower plane interim matrix formula of ladder scaffold 9 was distributed is fixedly installed hinged seat 15, is hinged with hinged seat
Vertical rod 16, vertical rod is upwardly extended, and the top of vertical rod 16 is simultaneously fixed on spy girder 4 outside by bolt drawknot 17；Vertical rod is fixed outstanding
Hang ladder scaffold；
The outer of ladder scaffold 9 is fixedly connected with guard rail 18, and guard rail is upwardly extended and by bolt drawknot
It is fixed to visit outside on girder；
The outside interface of guard rail 18 is linked with Dense mesh screen 19, and Dense mesh screen bind is on guard rail；
Oblique fixation between parapet and single order scaffold is erected with cat ladder 20, between the bottom of cat ladder and single order scaffold
It is fixedly connected by scaffold clasp 21, the top of cat ladder leans out upwards parapet, and leads to the diagonal brace suspension beam in parapet portion
Cross bolt to fix；
Single order scaffold, second order scaffold, three rank scaffolds, on the restocking face of quadravalence scaffold along ladder scaffold span
Direction is equipped with pedal 22, and corner and the place ladder scaffold colligation of pedal are fixed；
Facade laying riser adjacent successively between single order scaffold, second order scaffold, three rank scaffolds, quadravalence scaffold
23, riser is fixed with close ladder scaffold colligation.
Pedal 22 is using perforation steel pedal.
Riser 23 adopts bamboo slab rubber.
Site operation：
1st, sequence of construction
Reinforce → process pre-buried → main support beam installation → hanger erection → cross-brace beam installation → ladder scaffold peace
Dress → pedal installation → guardrail is installed → is hung safety net → aluminium sheet keel installation → bottom surface aluminium sheet installation → injecting glue → guardrail and tears open
Except → pedal dismounting → cross-brace dismounting → vertical supporting dismounting → pull bar position aluminium sheet installation → top surface aluminium sheet installation.
2nd, construction method
1）Consolidation process
According to calculating, original building structure can not meet the load after installation platform, need in a pre-installation to building knot
Structure is reinforced.Reinforced according to design drawing, strict construction in line with the drawings during reinforcing, it is ensured that material therefor meets design requirement,
Install correct, Impact direction is correct.
2）Pre-buried installation
Pre-buried spacing correspondence original steel structure support beam lower section generalised displacement 100mm, arranges fixation pre-buried at absolute altitude 36.2m
Part.Use level instrument levelling at 36.2m on civil engineering structure, punches according to pre-embedded steel slab punch position on civil engineering structure,
Aperture 14mm, hole depth is not less than 110mm, and with inflator and hairbrush dust in hole is cleaned out, and is implanted into m12x160 chemical anchor bolts, fills
Divide and stir.250x200x8 pre-embedded steel slabs are installed after chemical bolt fixes 30 minutes.8mm connection steel is welded on pre-buried
Plate.
3）Main support beam of encorbelmenting is installed
Main support beam is machined in ground welding, and two 10# channel-section steel drawknot bars are consolidated using m25x40 high-strength bolts
It is scheduled in the connection otic placode of support beam.Using the small winch lifting being fixed in raw steel structure, after lifting in place, one end is adopted
It is fixed on the junction steel plate on pre-buried with the high-strength bolt of m16x40, adjusts support beam level, drawknot bar is pre-fixed in original
On steel construction, the perpendicularity of drawknot bar, fixed drawknot bar are adjusted.
4）Cross-brace beam is installed
Cross-brace beam is using erection sequence from inside to outside.Leave adjustable of the installation of 20mm in the two ends of every beam
Gap, prevents case bay inequality of encorbelmenting.
5）Ladder scaffold is installed, pedal laying
After cross-brace beam is installed, horizontal safety net being hung, it is desirable to which nettle is not destroyed, tightening circle jail, splicing is tight, uses
Iron wire is fixed.
Start that ladder scaffold is installed.Four ladders of ladder scaffold point, each ladder discrepancy in elevation 600mm, width 1200mm.
It is welded with the sleeve of long 150mm diameters 60mm, spacing 1400mm on cross-brace beam in advance.Scaffold upright rod is placed in sleeve,
And vertical rod is fixed by screwing the bolt on sleeve, anyhow bar is connected by 90 ° of cast iron fasteners.
250x3000mm perforation steel pedals are horizontally completely spread with crossbeam, pedal is bundled using 3mm iron wires, every piece of foot
Pedal is no less than four colligation points.The facade laying 12mm bamboo slab rubbers of ladder scaffold, adopt iron wire between bamboo slab rubber and steel pipe
Colligation.
6）Guard rail is installed
Guard rail is set up in the outer of platform, guard rail is set up using the round steel pipe of diameter 48mm.Between on the crossbeam
The pipe of long 150mm diameters 60mm is welded away from 1400mm, when installing guardrail, vertical rail steel pipe is injected in 60mm pipes and fixed,
Front rail is connected by 90 ° of steel tube fasteners with vertical railing, spacing 1200mm.And be connected with ladder scaffold.Guardrail top
Using horizontal drawknot bar and former steel structure connection, spacing 1400mm.
Guardrail is installed, in outer pendant Dense mesh screen.Circle jail is tightened in requirement, and splicing is tight, fixed with iron wire.
7）Safety rope is installed
Operation platform sets up one independent safety rope, workmen that seat belt is fixed on safety rope.Safety rope
Using 16mm caprone cables, it is fixed on the structural column of building roof, fixed dot spacing 8.4m, absolute altitude stretches more than parapet
To aluminium sheet decorative cover lower section for hanging safety belt.
3rd, passage
In order to workmen is easy for going up and down, this engineering construction platform arranges upper people's cat ladder.Specifically set up requirement as follows：
1）Building roof parapet top is 2.3 meters with the discrepancy in elevation of operation platform.Cat ladder is set up using diameter 48mm round steel pipes
For workman up and down, transport of materials must not be used for.Cat ladder height 3m, width 1m, cross bar spacing 400mm of marking time, using frame connection is buckled.
2）Cat ladder 16.8m arranges one, unification paint color red and white.
3）Can come into operation after acceptance(check).
Operation platform set-up technology is required
1st, punching is forbidden on the platform of installation.
2nd, steel construction should carry out quality examination using before, there is a crack, and the forbidding of deformation uses, and the bolt for stripped thread occur is necessary
Change.
3rd, when foot handsheet longitudinally docks tiling, joint must set a transverse horizontal bar, and foot handsheet has overhanging, two pieces of feet
Handsheet extension and no more than 200mm.
4th, steel structure connection bolt adopts high-strength bolt, bolt torque value to adopt by calculating.
5th, before operation platform is set up, Structure Calculation book will pass through recognizing for civil Engineering Design unit and raw steel structure design unit
Can.
6th, the drawknot node of guardrail because construct needs need to remove former drawknot node when, take displacement interim drawknot reinforce, one across interior
Drawknot node must not remove simultaneously, to guarantee the safe and reliable of outrigger.
7th, safety rope must be independently arranged, and must not have any connection with raw steel structure or operation platform.In building structure
When upper fixed, yielding or destructible position is avoided.
The examination of operation platform and inspection
1st, platform carries out on demand segmented-erection, will be through checking and accepting after setting up, and qualified rear acceptance(check) board of hanging could put into
Use.Management, project manager, shelf squad leader, the security department relevant personnel will participate in and sign during examination.
2nd, after platform comes into operation, security official will be checked platform when periodical safety is checked.
3rd, the construction loads on platform should meet design requirement, must not overload.Must not lift on platform any material or
Component.
4th, the examination of platform and routine use are performed by following provisions, and passed examination rear allows to come into operation or continue to make
With.
1）Set up after finishing；
2）Continuous use reaches six months
3）After the effect of the strength such as storm wind, heavy rain, heavy snow, earthquake factor is subjected to；
4）Construction midway fails more than 15 days, before reuse；
5）The situation that thick stick part and drawknot and potential safety hazard are removed with the presence of significantly deformation, sedimentation is found in use
When.
5th, after decoration starts, emphasis to check the laying condition socketed with scaffold board of shelf.
6th, scaffold during use, is forbidden arbitrarily to remove or cut off various facilities.
Platform removal scheme
This engineering first removes structure corner using interval one during platform removal because being that skyscraper is higher across dismounting
The platform at position, then interval one is across dismounting one is across using small winch transport pedal, steel pipe and channel-section steel outrigger.It is remaining
Platform overall one under 4 hoist engines across with falling earthward.Fastener and small-sized accessory are down transported from construction elevator.
Demolition of buildings construction scaffolding has to comply with the pertinent regulations of JGJ80-91 high-rise working technicals specification of security, and
The regulation of JGJ130-2001, particularly by carrying out with regard to exist together operation, snowy day, pertinent regulations of rainy day high-rise working of strong wind area.
This engineering belongs to high-altitude steel structure operation platform, and following item is should be noted that during dismounting：
1st, operator, management personnel and inspection, the care provider before removing to participating in removing carries out arrangement and method for construction, peace
Entirely, the measure such as quality and external decoration protection is told somebody what one's real intentions are.
2nd, safety inspection is carried out before removing to platform, confirms that platform does not have hidden danger.Such as existing affects to remove the hidden of safety
Suffer from, first platform should be rebuild and reinforced, to ensure not caused danger in dismounting.
3rd, work distinctive emblem is marked, forbids pedestrian to enter, friendship has special messenger to guard.
4th, assume unified command of, echo up and down, coordination, when untie it is relevant with another people should inform other side when knotting, with
Fall arrest.
5th, material working tool pulley and rope are transported, and must not be thrown out without care.
6th, scaffolding steel pipe, fastener and the other materials pulled down is transported behind ground, should be cleared up in time, is sorted out and is stacked.
7th, when daily dismounting platform comes to an end, the safety for not yet removing part will be checked, will also be to surrounding
Environment checked, processed in time if any abnormal conditions, confirm to be left the post after all safety, can not be careless and inadvertent, is left hidden
Suffer from.
Safety and environmental protection measure
1st, lightning protection earthing device：
Because the height of the engineering is higher, need to arrange lightning protection earthing device.The steel construction of platform is zinc-plated using Ф 12
Round steel and raw steel structure welding, and it is linked to be the lightning protection earthing device of system, its earth resistance with the lightning protection earthing device of building
Cannot be greater than 10 ohm.
2nd, safety operation is required：
1) must fasten seat belts by safety requirements hard hat required at all times during workman's operation, wear soft bottom on-slip shoes, clothing spirit
Just；
2) must fasten seat belts by safety requirements hard hat required at all times when setting workman's operation, wear soft bottom on-slip shoes, clothing spirit
Just；Restocking child-operation personnel must have Job Operations card of ascending a height；
3) the relevant security regulations of high-rise working should be strictly observed, personnel with unsuitable high-rise working disease and other are uncomfortable
Closing high-rise working personnel must not be engaged in scaffold dismounting work；
4) there are operator to know and observe national security regulation and this post act of technique for security, proper use of individual
Protective articless, forbid to go to work after drinking；
5) prohibit climbing outrigger up and down, must not be laughing and playing on work surface, quarrel and fight noisily；
6) set up, in demolishing process, must not substitute halfway, in case of midway is substituted, friendship in detail should be made to changing personnel in time
Bottom；
7) meet six grades of strong wind and rain, snowy day gas and night, should stop setting up, remove operation；
8) when removing, outside should have the safeguard procedures that anti-falling stop thing is hurted sb.'s feelings, and hang safe police board, arrange Security alert
Area, and send special messenger to nurse, forbid non-operator to enter interior；
9) operate when must not the object of throwing downwards, must not walk on loose rod member；
10) good tool and material are collected when coming off duty, unsafe factor is removed；
3rd, security against fire
1) all jumboes do not allow to be put on operation platform, and electric welding machine is placed on flooring；
2) can not private pull the wire on platform, it is necessary to have professional electrician to connect up in place；
3) being spaced 8.4m distances can not be less than two fire extinguishers, need electric welding position to double.
Electric welding position lower section must not place combustible material, and arrange flame receiving hopper.
Claims (3)
1. it is a kind of to be applied to the suspension bracket that superelevation overlength overhanging component is constructed, it is characterised in that fixed including building body top floor top
Suspension floor framework has been constructed,
Building body top floor edge part has constructed parapet；
The edge part of suspension floor framework stretches out and is fixedly installed horizontal outer spy girder,
Oblique erection between parapet and outer spy girder has diagonal brace suspension beam,
Setting up between the Vierendeel girder of parapet and suspension floor framework has reinforcing support beam；
The end of diagonal brace suspension beam and reinforcing support beam on parapet is connected each other by reinforcing bar bolt casting；
The bottom of diagonal brace suspension beam is provided with supporting member；
Ladder scaffold is provided with below supporting member；
The interior spy end of the lower plane of ladder scaffold is fixed and is constructed in parapet root, and the lower plane of ladder scaffold is to parapet
Outside abduction leans out, and the lower end frame of ladder scaffold faces upwards disjunctor and sets up single order scaffold, second order scaffold, three rank foot handss
Frame, quadravalence scaffold；
Sequentially disjunctor extends outwardly erection for single order scaffold, second order scaffold, three rank scaffolds, quadravalence scaffold；
What the lower plane interim matrix formula of ladder scaffold was distributed is fixedly installed hinged seat, and vertical rod is hinged with hinged seat, stands
Bar is upwardly extended, and the top of vertical rod is simultaneously fixed on spy girder outside by bolt drawknot；Suspention ladder scaffold is fixed in vertical rod；
The outer of ladder scaffold is fixedly connected with guard rail, and guard rail is upwardly extended and fixed outside by bolt drawknot
Visit on girder；
Interface is linked with Dense mesh screen on the outside of guard rail, and Dense mesh screen bind is on guard rail；
Oblique fixation between parapet and single order scaffold is erected with cat ladder, and foot is passed through between the bottom of cat ladder and single order scaffold
Hand cradle fastener is fixedly connected, and the top of cat ladder leans out upwards parapet, and solid by bolt with the diagonal brace suspension beam in parapet portion
It is fixed；
Single order scaffold, second order scaffold, three rank scaffolds, on the restocking face of quadravalence scaffold along ladder scaffold span direction
Pedal is equipped with, corner and the place ladder scaffold colligation of pedal are fixed；
Facade laying riser adjacent successively between single order scaffold, second order scaffold, three rank scaffolds, quadravalence scaffold, stands
Plate is fixed with close ladder scaffold colligation.
2. it is according to claim 1 it is a kind of be applied to superelevation overlength overhanging component construction suspension bracket, it is characterised in that：It is foot-operated
Plate is using perforation steel pedal.
3. it is according to claim 1 it is a kind of be applied to superelevation overlength overhanging component construction suspension bracket, it is characterised in that：Riser
Using bamboo slab rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621153920.8U CN206174437U (en) | 2016-10-31 | 2016-10-31 | Be applied to gallows of super high overlength cantilevered member construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621153920.8U CN206174437U (en) | 2016-10-31 | 2016-10-31 | Be applied to gallows of super high overlength cantilevered member construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174437U true CN206174437U (en) | 2017-05-17 |
Family
ID=58680239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621153920.8U Active CN206174437U (en) | 2016-10-31 | 2016-10-31 | Be applied to gallows of super high overlength cantilevered member construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174437U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643545A (en) * | 2018-07-19 | 2018-10-12 | 上海宝冶集团有限公司 | Outer protective frame sets up tooling and outer protective frame system |
| 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 |
| CN109577632A (en) * | 2019-01-16 | 2019-04-05 | 中建八局第建设有限公司 | A kind of swinging scaffold and its construction method |
| CN109653502A (en) * | 2019-02-20 | 2019-04-19 | 中国建筑第八工程局有限公司 | Staged moves back the big Glass Curtain Wall Construction method of platform |
| CN115613798A (en) * | 2022-10-27 | 2023-01-17 | 北京房地集团有限公司 | Mounting structure and mounting method for cantilever beam of cantilever scaffold |
-
2016
- 2016-10-31 CN CN201621153920.8U patent/CN206174437U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643545A (en) * | 2018-07-19 | 2018-10-12 | 上海宝冶集团有限公司 | Outer protective frame sets up tooling and outer protective frame system |
| 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 |
| CN109577632A (en) * | 2019-01-16 | 2019-04-05 | 中建八局第建设有限公司 | A kind of swinging scaffold and its construction method |
| CN109577632B (en) * | 2019-01-16 | 2023-10-27 | 中建八局第一建设有限公司 | Suspended scaffold and construction method thereof |
| CN109653502A (en) * | 2019-02-20 | 2019-04-19 | 中国建筑第八工程局有限公司 | Staged moves back the big Glass Curtain Wall Construction method of platform |
| CN115613798A (en) * | 2022-10-27 | 2023-01-17 | 北京房地集团有限公司 | Mounting structure and mounting method for cantilever beam of cantilever scaffold |
| CN115613798B (en) * | 2022-10-27 | 2023-10-03 | 北京房地集团有限公司 | Mounting structure and mounting method of cantilever beam of cantilever scaffold |
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