CN109339399A - A kind of section construction method of steel construction in elevator shaft - Google Patents
A kind of section construction method of steel construction in elevator shaft Download PDFInfo
- Publication number
- CN109339399A CN109339399A CN201811403982.3A CN201811403982A CN109339399A CN 109339399 A CN109339399 A CN 109339399A CN 201811403982 A CN201811403982 A CN 201811403982A CN 109339399 A CN109339399 A CN 109339399A
- Authority
- CN
- China
- Prior art keywords
- construction
- platform
- steel
- elevator shaft
- hoistway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 76
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 238000002955 isolation Methods 0.000 claims abstract description 27
- 230000011218 segmentation Effects 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/005—Lift shafts
-
- 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
- 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
- E04G21/16—Tools or apparatus
-
- 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
- E04G21/16—Tools or apparatus
- E04G21/161—Handling units comprising at least considerable parts of two sides of a room or like enclosed space
-
- 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
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of section construction methods of steel construction in elevator shaft, its main feature is that the method that elevator shaft is divided into several construction segmentations using isolation platform, each construction subsection setup hoistable platform realizes the cross-operation that different height section is carried out in same hoistway.The present invention has the cross-operation that different height section is carried out in same hoistway compared with prior art, effectively avoid influence of the Construction of Steel Structure to lower part hoistway, security risk is reduced, provides Construction of Steel Structure method in a set of safe, orderly, efficient elevator for super high-rise building.
Description
Technical field
The present invention relates to elevator shaft installation technology of steel structure field, specifically a kind of elevator shaft of super high-rise building
The section construction method of interior steel construction.
Background technique
Usually there is multiple elevator shafts in super high-rise building in Core Walls Structure, the steel construction in elevator shaft is generally light
The girder steel of type, such steel construction need to can be installed after the completion of Core Walls Structure civil engineering structure, and be at this time closing in Core Walls Structure
The interior space, be not available steel construction in the conventional cranes tool such as tower crane lifting hoistway, the hoistway of skyscraper is high, floor
More, operating environment is complicated, inside hoistway is not easy that firm job platform is arranged, and the different height section in same hoistway is deposited
The cross-operation the case where, security risk is big.
Summary of the invention
The purpose of the present invention is the segmentation of steel construction is applied in view of the deficiencies of the prior art and in a kind of elevator shaft for designing
Work method, the method that elevator shaft is divided into the construction segmentation of several hoistways using isolation platform, each hoistway construction section are set
Hoistable platform is set, the cross-operation for carrying out different height section in same hoistway is realized, effectively avoids Construction of Steel Structure under
The influence of portion's hoistway reduces security risk, provides steel knot in a set of safe, orderly, efficient elevator for super high-rise building
Structure construction method,
Realizing the specific technical solution of the object of the invention is: the section construction method of steel construction, feature in a kind of elevator shaft
Be using isolation platform by elevator shaft be divided into several construction segmentation method, each construction subsection setup hoistable platform,
Realize the cross-operation that different height section is carried out in same hoistway, Specific construction carries out in the steps below:
A step: built-in fitting being constructed together with the civil engineering structure of elevator shaft, and is installed on the inner wall of elevator shaft, described pre-
Embedded part is the fixed built-in fitting of track girder built-in fitting, isolation platform built-in fitting and hoistable platform.
B step: it is a construction segmentation by 7 ~ 10 floors, elevator shaft is divided into several constructions point from the bottom to top
Section.
Step c: isolation platform, material loading platform, monorail and the hoistable platform of each construction segmentation, the liter are successively installed
Drop platform is equipped with hoist engine and lifting wire rope controls it in the upper and lower lifting of construction segmentation；The material loading platform setting is rising
The placement dropped under platform, and temporarily fed for hoistway steel construction, structure, production and installation are similar with isolation platform, while
The Construction of Steel Structure region on top is kept apart with lower part hoistway；The monorail is equipped with electric block.
Step d: the steel member being installed in elevator is transported to the corresponding of Work sectors isolation platform by baggage elevator
Floor, be moved to hoistable platform carry out feeding, using electric block according to sequence from bottom to up successively installation segmentation
Elevator shaft steel member.
Step e: the steel member installation of other construction segmentations is successively carried out by Step d, or intersects by Step d and carries out each construction
The steel member of segmentation is installed, until the steel member of all construction segmentations is installed.
F step: isolation platform, material loading platform, monorail and hoistable platform are successively removed by the erection sequence of step c.
The isolation platform and material loading platform are made using steel plate with fashioned iron ribbing, and are held on the fixation of hoistway embedded board
Connection is bolted on support.
The elevating mechanism that the hoistable platform is driven using wirerope and hoist engine, and configure elevating safety lock, construct and shine
Bright lamp, and enter and leave the safety rope of hoistable platform.
The present invention has the cross-operation that different height section is carried out in same hoistway compared with prior art, effectively avoids
Influence of the Construction of Steel Structure to lower part hoistway reduces security risk, provides for super high-rise building a set of safe, orderly, efficient
Elevator in Construction of Steel Structure method.
Detailed description of the invention
Fig. 1 is Work sectors arrangement schematic diagram；
Fig. 2 is implementation example figure.
Specific embodiment
Refering to attached drawing 1, the method that elevator shaft 6 is divided into several construction segmentations using isolation platform 1 by the present invention, often
A construction subsection setup hoistable platform 5 realizes the cross-operation that different height Work sectors are carried out in same hoistway, specific
Construction carries out in the steps below:
A step: built-in fitting being constructed together with the civil engineering structure of elevator shaft, and is installed on the inner wall of elevator shaft 6, described pre-
Embedded part is the fixed built-in fitting of track girder built-in fitting, isolation platform built-in fitting and hoistable platform.
B step: it is a construction segmentation by 7 ~ 10 floors, elevator shaft 6 is divided into several constructions point from the bottom to top
Section.
Step c: successively installing isolation platform 1, material loading platform 11, monorail 2 and the hoistable platform 5 of each construction segmentation,
The isolation platform 1 is to be arranged at the top of Work sectors；The material loading platform 11 is the hoistway steel knot being arranged under hoistable platform 5
Structure temporarily feeds placement, while also keeping apart in the Construction of Steel Structure region on top with lower part hoistway, effectively steel construction is avoided to apply
Influence of the work to lower part hoistway is reduced security risk, isolation platform 1 and material loading platform 11 and is made using steel plate with fashioned iron ribbing,
And it is held on the hold-down support of hoistway embedded board and is bolted connection；The monorail 2 is equipped with electric block 3；It is described
The elevating mechanism 10 that hoistable platform 5 is driven using wire rope pulley group and hoist engine, and configure elevating safety lock, construction illumination
Lamp, and enter and leave the safety rope 4 of hoistable platform.
Step d: the steel member being installed in elevator is transported to the corresponding of Work sectors isolation platform 1 by baggage elevator
Floor is moved to hoistable platform 5 and carries out feeding, successively installs elevator shaft 6 according to sequence from bottom to up using electric block 3
Interior steel member.
Step e: the steel member installation of other construction segmentations is successively carried out by Step d, or intersects by Step d and carries out each construction
The steel member of segmentation is installed, until the steel member of all Work sectors is installed.
F step: isolation platform 1, material loading platform 11, monorail 2, electric block 3 are successively removed by the erection sequence of step c
With hoistable platform 5.
By following specific embodiments, the present invention is described in further detail.
Embodiment 1
Refering to attached drawing 2, the present invention is a construction segmentation by 7 ~ 10 floors, and elevator shaft 6 is divided into several from the bottom to top
Construction segmentation, then carries out the installation exercise of steel construction in elevator in the steps below:
(1), the installation of lifting facility: monorail 2 uses i shaped steel, and specification and electric block 3 are mating, 2 both ends of monorail
It is fixedly connected by bolt with insert 9, electric block 3 is debugged qualification and can put into after being installed on monorail 2 to be made
With 3 lifting capacity of electric block is greater than required installation steel member piece weight and is greater than the piece weight of material loading platform 11, lifting
Stroke is greater than the height of hoistway construction segmentation.
(2), the isolation of Work sectors: isolation platform 1 is mainly made of steel plate and fashioned iron ribbing, according to elevator shaft 6
The size of planar dimension is made generally in 3 ~ 4 pieces of platform cover boards, and platform side edge thereof, which is directly held on, is welded on the pre-buried branch of hoistway
On seat 8, blending bolt is fixedly connected with support 8, is provided with two movable hoisting rings 7 to be easily installed every piece of platform cover board, isolation is flat
After platform 1 is installed, lower part Construction of Steel Structure region is isolated with hoistway overhead, can effectively stop top high-altitude junk,
Reduce construction safety hidden danger.
(3), the production and installation of lifting operation platform: hoistable platform 5 is driven using wire rope pulley group and hoist engine
Elevating mechanism 10, and elevating safety lock and construction illumination lamp are configured, a set of firm peace is separately separately configured at every layer of lift port
Full rope 4, safety belt need to be hung on this safety rope 4 by construction personnel, after hoistable platform 5 of being allowed for access carry out installation exercise behaviour
Make.
(4), the installation of material loading platform: the material loading platform 11 of lower part is arranged on the elevator shaft 6 under hoistable platform 5,
Structure, production and installation are similar with the isolation platform 1 on top, at the same also by the Construction of Steel Structure region on top and lower part hoistway every
It leaves, effectively avoids influence of the Construction of Steel Structure to lower part hoistway, reduce security risk.
Above only the present invention will be further described, is not intended to limit the invention patent, and all is of the invention equivalent
Implement, is intended to be limited solely by within the scope of the claims of the invention patent.
Claims (3)
1. a kind of section construction method of steel construction in elevator shaft, it is characterised in that divided elevator shaft using isolation platform
For the method for several construction segmentations, each construction subsection setup hoistable platform, realization carries out different height in same hoistway
The cross-operation of Work sectors, Specific construction carry out in the steps below:
A step: built-in fitting being constructed together with the civil engineering structure of elevator shaft, and is installed on the inner wall of elevator shaft, described pre-
Embedded part is the fixed built-in fitting of track girder built-in fitting, isolation platform built-in fitting and hoistable platform；
B step: it is a construction segmentation by 7 ~ 10 floors, elevator shaft is divided into several construction segmentations from the bottom to top；
Step c: successively installing isolation platform, material loading platform, monorail and the hoistable platform of each construction segmentation, and the lifting is flat
Platform is equipped with hoist engine and lifting wire rope controls it in the upper and lower lifting of construction segmentation；The material loading platform setting is flat in lifting
Under platform, and the placement temporarily fed for hoistway steel construction, structure, production and installation are similar with isolation platform, while also will be upper
The Construction of Steel Structure region in portion keeps apart with lower part hoistway；The monorail is equipped with electric block；
The steel member being installed in elevator: being transported to the respective storey of Work sectors isolation platform by Step d by baggage elevator,
It is moved to hoistable platform and carries out feeding, using electric block according to the elevator that successively installation is segmented of sequence from bottom to up
Road steel member；
Step e: successively being carried out the steel member installation of other construction segmentations by Step d, or is intersected by Step d and carried out each construction segmentation
Steel member installation, until it is all construction segmentation steel members be installed；
F step: isolation platform, material loading platform, monorail and hoistable platform are successively removed by the erection sequence of step c.
2. according to claim 1 in elevator shaft steel construction section construction method, it is characterised in that the isolation platform
It is made using steel plate with fashioned iron ribbing with material loading platform, and is held on the company of being bolted on the hold-down support of hoistway embedded board
It connects.
3. according to claim 1 in elevator shaft steel construction section construction method, it is characterised in that the hoistable platform
Using the elevating mechanism of wirerope and hoist engine driving, and elevating safety lock, construction illumination lamp are configured, and enter and leave hoistable platform
Safety rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811403982.3A CN109339399B (en) | 2018-11-23 | 2018-11-23 | Sectional construction method of steel structure in elevator hoistway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811403982.3A CN109339399B (en) | 2018-11-23 | 2018-11-23 | Sectional construction method of steel structure in elevator hoistway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109339399A true CN109339399A (en) | 2019-02-15 |
| CN109339399B CN109339399B (en) | 2023-08-25 |
Family
ID=65317502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811403982.3A Active CN109339399B (en) | 2018-11-23 | 2018-11-23 | Sectional construction method of steel structure in elevator hoistway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109339399B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980367A (en) * | 2020-08-31 | 2020-11-24 | 中国二十二冶集团有限公司 | Elevator shaft inverted construction method |
| WO2021057193A1 (en) * | 2019-09-28 | 2021-04-01 | 中建三局集团有限公司 | Skyscraper firefighting elevator scaffolding-less segmented installation and construction method |
| CN116181037A (en) * | 2022-06-21 | 2023-05-30 | 中建八局第一建设有限公司 | A kind of construction structure and construction method of stairwell in super high-rise core tube by segmental jump |
| CN118087885A (en) * | 2024-04-15 | 2024-05-28 | 中国二十二冶集团有限公司 | Installation method of steel structure elevator shaft |
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| JP2013216483A (en) * | 2012-04-12 | 2013-10-24 | Toshiba Elevator Co Ltd | Lifting height extending construction method for elevator for construction |
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| US20060123724A1 (en) * | 2004-12-09 | 2006-06-15 | Pollack Robert W | Device and method to provide air circulation space proximate to insulation material |
| US20120023863A1 (en) * | 2009-04-06 | 2012-02-02 | Kone Corporation | Method And Elevator Arrangement |
| CN102322135A (en) * | 2011-06-13 | 2012-01-18 | 中铁建工集团有限公司 | Elevator shaft construction scaffolding device capable of being elevated along with construction layer of building main body structure and method for setting same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057193A1 (en) * | 2019-09-28 | 2021-04-01 | 中建三局集团有限公司 | Skyscraper firefighting elevator scaffolding-less segmented installation and construction method |
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| CN116181037A (en) * | 2022-06-21 | 2023-05-30 | 中建八局第一建设有限公司 | A kind of construction structure and construction method of stairwell in super high-rise core tube by segmental jump |
| CN116181037B (en) * | 2022-06-21 | 2025-08-26 | 中建八局第一建设有限公司 | A segmented leap-level construction structure and construction method for a stairwell in a super-high-rise core tube |
| CN118087885A (en) * | 2024-04-15 | 2024-05-28 | 中国二十二冶集团有限公司 | Installation method of steel structure elevator shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109339399B (en) | 2023-08-25 |
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