CN106193567B - Variable-section integrated lifting operation platform adduction construction method for ultrahigh building - Google Patents
Variable-section integrated lifting operation platform adduction construction method for ultrahigh building Download PDFInfo
- Publication number
- CN106193567B CN106193567B CN201610560241.0A CN201610560241A CN106193567B CN 106193567 B CN106193567 B CN 106193567B CN 201610560241 A CN201610560241 A CN 201610560241A CN 106193567 B CN106193567 B CN 106193567B
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- China
- Prior art keywords
- operation platform
- lifting operation
- integrated form
- form lifting
- section
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- 238000010276 construction Methods 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 230000009194 climbing Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
Classifications
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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
-
- 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
- E04G3/32—Hoisting devices; Safety devices
-
- 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
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses an adduction construction method for a variable-section integrated lifting operation platform of an ultrahigh building, which comprises the steps of fixing an overhanging steel beam on a floor slab, lifting the integrated lifting operation platform, loosening bolts for fixing the overhanging steel beam on the floor slab at a non-variable section when the integrated lifting operation platform climbs to the non-variable section, fixedly connecting the front end of the overhanging steel beam with the integrated lifting operation platform, inwards pulling the integrated lifting operation platform by adopting another hoist connected between the floor slab and the integrated lifting operation platform, pulling the integrated lifting operation platform in place for multiple times, and fixedly installing the integrated lifting operation platform on the floor slab at the non-variable section after being pulled in place.
Description
Technical field
The present invention relates to construction method is received in a kind of integrated form lifting operation platform, more particularly to a kind of super high-rise building
Exterior building profile is due to receiving processing construction method in integrated form lifting operation platform when moulding needs to carry out variable cross-section.
Background technique
In super high-rise building, often due to architectural image needs external frame trestle carrying out interior receipts by batter post, and just
Presently, Super High often uses integrated form lifting operation platform, this just gives how to carry out elevator belt when constructing this variable cross-section
Difficulty is carried out.
The mode for generalling use replacement climbing frame at the construction field (site) at present carries out interior receipts, i.e., interior region climbing frame of receiving is parked in variable cross-section
Place, re-assemblies climbing frame in lower part, and during which structure construction has how to ask using overhanging steel pipe frame construction, this alternative
Topic:
(1) the site operation duration is influenced.Climbing frame integral installation generally requires structure construction cooperation, and needs to suspend portion
Subregion construction often leads to main body duration lag so as to climbing frame installation.
(2) risk is big.Due to the process temporarily converted there are one, climbing frame risk during installation and removal
It is the largest the moment, since such construction will lead to being dismounted for multiple times, there are titanic perils.
(3) cross-operation, the interspersed complexity of working procedure, it is more to occupy climbing frame resource, and huge climbing frame is needed to assemble field
Ground.
Summary of the invention
Technical problem to be solved by the invention is to provide it is a kind of it is economic and environment-friendly, construction is convenient, safely and effectively faces frontier defense
Construction method is received in the super-high buildings variable cross-section integrated form lifting operation platform of shield.
In order to solve the above technical problem, the present invention provides super-high buildings variable cross-section integrated form lifting operation platform in receive
Construction method promotes integrated form lifting operation platform firstly, cantilever steel girder is fixed on floor, when integrated form is gone up and down
When operating platform is risen at non-variable cross-section, the bolt of the fixation cantilever steel girder on the floor at non-variable cross-section is unclamped, will be overhang
The front end of girder steel is fixedly connected with integrated form lifting operation platform, is put down using the other floor that is connected to integrated form descending operation
Cucurbit between platform inwardly draws integrated form lifting operation platform, several times draws in place integrated form lifting operation platform, integrates
The drawing of formula lifting operation platform is fixedly mounted on afterwards in place on the floor at non-variable cross-section.
The cantilever steel girder is welded according to the channel steel of the 3.0m long of design requirement selection respective strengths model.
The cantilever steel girder selects the pre-embedded bolt of respective strengths model to be fixed according to design requirement.
The integrated form lifting operation platform is promoted using electric block.
The integrated form lifting operation platform is received in being carried out by several times using bottle gouard moved by hands.
Gap between integrated form lifting operation platform is welded with riffled iron and scaffold board in plane, and facade hangs punching net
Piece.
Construction method, advantage are received in super-high buildings variable cross-section integrated form lifting operation platform by adopting the above technical scheme
It is as follows:
(1) the site operation duration is not impacted.Climbing frame climb and interior receipts used in the time be about half of working day, can
To be not take up the main body construction time using constructing in the construction technology intermittent phase after the completion of concreting.
(2) risk is small.It constructs by this patent, climbing frame only carries out partial disassembly, without carrying out repeatedly whole tear open
Dress reduces construction risk.
(3) place is saved.Reduce the place demand of multiple integral disassembly, assembly frame body.
(4) save the cost.Construction technology is easy, compared to traditional handicraft, there is very big saving for manpower, material.
When super high-rise building exterior building profile needs to carry out variable cross-section due to moulding, received in integrated form lifting operation platform
Construction method is handled, without dismounting integrated form lifting operation platform again, completes to receive in aerial.Present invention process construction
It is easy, quick, it can effectively save and receive occupied human and material resources, place, duration etc. one in conventional ultra high layer variable cross-section climbing frame
Serial cost, while reducing construction risk.
In conclusion it is present invention process easy construction, quick, it can effectively save in conventional ultra high layer variable cross-section climbing frame and receive
A series of costs such as occupied human and material resources, place, duration, while reducing construction risk.It can be used with large-scale popularization.
Detailed description of the invention
Fig. 1 is the step 1 schematic diagram of the construction of the embodiment of the present invention.
Fig. 2 is the step 2 schematic diagram of the construction of the embodiment of the present invention.
Fig. 3 is the step 3 schematic diagram of the construction of the embodiment of the present invention.
Fig. 4 is the step 4 schematic diagram of the construction of the embodiment of the present invention.
Fig. 5 is the step 5 schematic diagram of the construction of the embodiment of the present invention.
Fig. 6 is the step 6 schematic diagram of the construction of the embodiment of the present invention.
Fig. 7 is the step 7 schematic diagram of the construction of the embodiment of the present invention.
Fig. 8 is the step 8 schematic diagram of the construction of the embodiment of the present invention.
Fig. 9 is the step 9 schematic diagram of the construction of the embodiment of the present invention.
Figure 10 is the step 10 schematic diagram of the construction of the embodiment of the present invention.
Figure 11 is the step 11 schematic diagram of the construction of the embodiment of the present invention.
Figure 12 is the step 12 schematic diagram of the construction of the embodiment of the present invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
Referring to Fig. 1 to Figure 12, by taking day converges center projects as an example, this engineering office building structure has 3 variable cross-sections, becomes cut every time
Face is by receiving 1300mm in two layers of batter post.This integrated form lifting operation platform 2 takes the treatment measures that will be drawn in frame body.Overhang steel
Beam 1 is welded according to the channel steel of the 3.0m long of design requirement selection respective strengths model, firstly, cantilever steel girder 1 uses basis
Design requirement selects the pre-embedded bolt of respective strengths model to be fixed on floor 3, is connected to floor 3 and collection using electric block 4
Integrated form lifting operation platform 2 is promoted between accepted way of doing sth lifting operation platform 2, when integrated form lifting operation platform 2 climbs
When to non-variable cross-section, the bolt of the fixation cantilever steel girder 1 on the floor 3 at non-variable cross-section is unclamped, by the front end of cantilever steel girder 1
It is fixedly connected with integrated form lifting operation platform 2, is connected between floor 3 and integrated form lifting operation platform 2 using other
Bottle gouard moved by hands 5 each 200mm of integrated form lifting operation platform 2 is inwardly drawn, for the last time by integrated form lifting operation platform 2
Interior drawing 300mm divides 6 times and draws integrated form lifting operation platform 2 in place, and integrated form lifting operation platform 2 is drawn in place afterwards using attached
Support 6 integrated form lifting operation platform 2 is fixedly mounted on the floor 3 at non-variable cross-section.Integrated form lifting operation platform 2
Between gap, welded with riffled iron and scaffold board in plane, facade hangs punching mesh sheet.The time receiving, need will be extra in each variable cross-section
Frame body and seat in the plane dismantle.It need to pay special attention to that stringent calculating need to be carried out for different engineerings, notice that structure stress whether can
Enough meet climbing frame overhanging demand.
Claims (6)
1. construction method is received in a kind of super-high buildings variable cross-section integrated form lifting operation platform, it is characterized in that: firstly, cantilever steel girder
It is fixed on floor, is connected between floor and integrated form lifting operation platform using electric block flat to integrated form descending operation
Platform is promoted, and when integrated form lifting operation platform rises at non-variable cross-section, unclamps consolidating on the floor at non-variable cross-section
The front end of cantilever steel girder is fixedly connected, using other connection by the bolt for determining cantilever steel girder with integrated form lifting operation platform
Cucurbit between floor and integrated form lifting operation platform inwardly draws integrated form lifting operation platform, several times by integrated form
Lifting operation platform is drawn in place, and the drawing of integrated form lifting operation platform is fixedly mounted on afterwards in place on the floor at non-variable cross-section.
2. receiving construction method, feature in super-high buildings variable cross-section integrated form lifting operation platform according to claim 1
Be: the cantilever steel girder is welded according to the channel steel of the 3.0m long of design requirement selection respective strengths model.
3. construction method is received in super-high buildings variable cross-section integrated form lifting operation platform according to claim 1 or 2, it is special
Sign is: the cantilever steel girder selects the pre-embedded bolt of respective strengths model to be fixed according to design requirement.
4. construction method is received in super-high buildings variable cross-section integrated form lifting operation platform according to claim 1 or 2, it is special
Sign is: the integrated form lifting operation platform is promoted using electric block.
5. construction method is received in super-high buildings variable cross-section integrated form lifting operation platform according to claim 1 or 2, it is special
Sign is: the integrated form lifting operation platform carries out interior receive using bottle gouard moved by hands by several times.
6. construction method is received in super-high buildings variable cross-section integrated form lifting operation platform according to claim 1 or 2, it is special
Sign is: the gap between integrated form lifting operation platform, is welded in plane with riffled iron and scaffold board, and facade hangs punching mesh sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560241.0A CN106193567B (en) | 2016-07-15 | 2016-07-15 | Variable-section integrated lifting operation platform adduction construction method for ultrahigh building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560241.0A CN106193567B (en) | 2016-07-15 | 2016-07-15 | Variable-section integrated lifting operation platform adduction construction method for ultrahigh building |
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| Publication Number | Publication Date |
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| CN106193567A CN106193567A (en) | 2016-12-07 |
| CN106193567B true CN106193567B (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610560241.0A Active CN106193567B (en) | 2016-07-15 | 2016-07-15 | Variable-section integrated lifting operation platform adduction construction method for ultrahigh building |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806237A (en) * | 2017-11-28 | 2018-03-16 | 中建局集团建设发展有限公司 | A kind of high building hydraulic climbing protecting screen and its construction method |
| CN112758786B (en) * | 2021-01-15 | 2024-06-14 | 贵阳普天物流技术有限公司 | Efficient lifting method and lifting system suitable for high-rise variable-section building |
| CN112942790A (en) * | 2021-04-08 | 2021-06-11 | 中国华西企业有限公司 | Cantilever climbing device and construction method of cantilever structure |
| CN114250965A (en) * | 2021-12-28 | 2022-03-29 | 中国建筑第二工程局有限公司 | Climbing frame wall-attaching device for variable cross-section construction of high-rise building and construction method thereof |
Citations (7)
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|---|---|---|---|---|
| CN2232469Y (en) * | 1995-11-22 | 1996-08-07 | 大连第一建筑工程公司 | Hydraulic self-lifting scaffold |
| CN2268748Y (en) * | 1996-05-07 | 1997-11-26 | 沈海晏 | Guide railing synchronously lifting scaffold |
| CN101852008A (en) * | 2010-06-04 | 2010-10-06 | 刘玉伟 | Lifting scaffold device |
| CN103291066A (en) * | 2013-06-01 | 2013-09-11 | 山东天齐置业集团股份有限公司 | Auxiliary device for wall-attached frame for construction lifts, and strengthening method of auxiliary device |
| CN104234439A (en) * | 2014-09-03 | 2014-12-24 | 中铁十六局集团城市建设发展有限公司 | Angle regulating device and angle regulating method in integrated frame lifting process |
| CN104295083A (en) * | 2014-10-11 | 2015-01-21 | 中建八局大连建设工程有限公司 | Guidance and hanging separated cantilever beam composite structure of integrated climbing frame |
| CN105484505A (en) * | 2015-11-24 | 2016-04-13 | 中建三局集团有限公司 | Variable angle vertical concrete structure climbing device and use method thereof |
-
2016
- 2016-07-15 CN CN201610560241.0A patent/CN106193567B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232469Y (en) * | 1995-11-22 | 1996-08-07 | 大连第一建筑工程公司 | Hydraulic self-lifting scaffold |
| CN2268748Y (en) * | 1996-05-07 | 1997-11-26 | 沈海晏 | Guide railing synchronously lifting scaffold |
| CN101852008A (en) * | 2010-06-04 | 2010-10-06 | 刘玉伟 | Lifting scaffold device |
| CN103291066A (en) * | 2013-06-01 | 2013-09-11 | 山东天齐置业集团股份有限公司 | Auxiliary device for wall-attached frame for construction lifts, and strengthening method of auxiliary device |
| CN104234439A (en) * | 2014-09-03 | 2014-12-24 | 中铁十六局集团城市建设发展有限公司 | Angle regulating device and angle regulating method in integrated frame lifting process |
| CN104295083A (en) * | 2014-10-11 | 2015-01-21 | 中建八局大连建设工程有限公司 | Guidance and hanging separated cantilever beam composite structure of integrated climbing frame |
| CN105484505A (en) * | 2015-11-24 | 2016-04-13 | 中建三局集团有限公司 | Variable angle vertical concrete structure climbing device and use method thereof |
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| Publication number | Publication date |
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| CN106193567A (en) | 2016-12-07 |
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