CN110130644A - A kind of construction method of high-altitude steel structure bottom metal curtain wall - Google Patents
A kind of construction method of high-altitude steel structure bottom metal curtain wall Download PDFInfo
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- CN110130644A CN110130644A CN201910462423.8A CN201910462423A CN110130644A CN 110130644 A CN110130644 A CN 110130644A CN 201910462423 A CN201910462423 A CN 201910462423A CN 110130644 A CN110130644 A CN 110130644A
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- curtain wall
- module
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention provides a kind of construction methods of high-altitude steel structure bottom metal curtain wall, comprising: assembles several curtain walls installation module according to the outer profile of steel construction；Determine that each curtain wall installation module installs hanging device at position corresponding with each curtain wall installation module center of gravity in annex roofing or the position of centre of gravity of basement roof, and on steel construction；One of curtain wall is installed into module raises to preset height by hanging device；Curtain wall installation module is connected with steel construction main body；Step 3-4 is repeated, after being sequentially completed the installation of other curtain walls installation module, carries out receiving side processing, the installation of bulk metal curtain wall can be completed.The present invention is by installing module as lifting elements for curtain wall, hanging device is installed on mounting layer, successively each curtain wall installation module is integrally carried out being connected and fixed after lifting by crane in place with steel construction main body, realize the installation of bulk metal curtain wall, greatly reduce installation difficulty, speed of application is accelerated, construction period is shortened.
Description
Technical field
The present invention relates to technical field of building construction, in particular to a kind of high-altitude steel structure bottom metal curtain wall
Construction method.
Background technique
In economic, science and technology, today of cultural high speed development, with the development of social economy and mentioning for scientific and technological level
The material life of height, people is met, increasingly pursuit spiritual demand, so people pursue novel form, strange, function
The building of the powerful building of energy, various multiplicity moulding is commonplace, and the building with high-altitude steel structure is come into being, this to build
Form is built, the use function of skyscraper is enriched, excites more possibility of architectural design, most of aerial steel constructions use
Metal curtain wall is as bottom surface, since tower crane, crane etc. can not be used to carry out lifting construction, can only using conventional method block-by-block into
The installation of row metal curtain wall plate, installation difficulty is big, and construction quality is difficult to ensure, long construction period, and security risk is high.
Summary of the invention
In consideration of it, the invention proposes a kind of construction methods of high-altitude steel structure bottom metal curtain wall, it is intended to solve existing
The problem of metal curtain wall plate installation difficulty is big, long construction period.
On one side, the invention proposes a kind of construction methods of high-altitude steel structure bottom metal curtain wall, including following step
It is rapid: step 1, several curtain walls installation module to be assembled according to the outer profile of steel construction；Step 2, each curtain wall installation is determined
Module is corresponding with each curtain wall installation module center of gravity in annex roofing or the position of centre of gravity of basement roof, and on steel construction
Position at install hanging device；Step 3, one of them described curtain wall is installed to pre- by module raises by the hanging device
If height；Step 4, curtain wall installation module is connected with steel construction main body；Step 5, step 3-4 is repeated, is sequentially completed
After other curtain walls install the installation of module, carries out receiving side processing, the installation of bulk metal curtain wall can be completed.
Further, whole mould is assembled in the construction method of above-mentioned high-altitude steel structure bottom metal curtain wall, in the step 1
The step of block includes: the main joist and secondary joist of the assembled welding curtain wall installation module on annex roofing or basement roof, will
Main joist and secondary joist after assembly are promoted to certain altitude, and secondary joist and metal aluminum sheet are connected, and form curtain wall installation
Module.
Further, in the construction method of above-mentioned high-altitude steel structure bottom metal curtain wall, hanging device in the step 2
Installation steps include: place's installation fixed pulley opposite with each curtain wall installation module position of centre of gravity in steel construction main body, and close
Hoist engine with fixed pulley cooperation is set at the safe operation platform of the steel construction.
Further, in the construction method of above-mentioned high-altitude steel structure bottom metal curtain wall, in the step 2 further include:
Support platform of the I-steel as fixed pulley is set in the steel construction main body.
Further, in the construction method of above-mentioned high-altitude steel structure bottom metal curtain wall, before the step 3, in institute
It states and several shackle plates is installed around the center of gravity of curtain wall installation module, so that hanging device plays shackle plate for the curtain by this
Wall installs module raises to predeterminated position.
Further, in the construction method of above-mentioned high-altitude steel structure bottom metal curtain wall, before the step 3, in institute
The quadrangle setting cable wind rope for stating curtain wall installation module, to guarantee that curtain wall installation module lifting is steady.
Further, in the construction method of above-mentioned high-altitude steel structure bottom metal curtain wall, before the step 3, in institute
State curtain wall installation four side of module respectively connect two suspender belts, with lifting complete before to curtain wall installation module position be finely adjusted and
It is fixed temporarily.
Further, in the construction method of above-mentioned high-altitude steel structure bottom metal curtain wall, after the step 3, described
Before step 4, review is measured to the coordinate position of four angle points in curtain wall installation module, by the suspender belt to institute
The Hoisting Position for stating curtain wall installation module is finely adjusted so that curtain wall installation module reaches predeterminated position.
Further, in the construction method of above-mentioned high-altitude steel structure bottom metal curtain wall, the step 4 further comprises:
By the curtain wall installation module by its periphery pull rod be connected with steel construction main body, then using the curtain wall installation module as
Operating platform installs module pull rod in an intermediate position by the curtain wall and curtain wall installation module is connected with steel construction main body
It connects.
Further, in the construction method of above-mentioned high-altitude steel structure bottom metal curtain wall, in the steel construction bottom part body
With the junction welded connections of pull rod.
The construction method of high-altitude steel structure bottom metal curtain wall provided by the invention, by the way that curtain wall is installed module as hanging
Unit is filled, hanging device is installed on mounting layer, successively integrally carries out each curtain wall installation module to lift by crane rear and steel knot in place
Structure main body is connected and fixed, and realizes the installation of bulk metal curtain wall, and relative to existing mode in bulk, it is difficult to greatly reduce installation
Degree, accelerates speed of application, shortens construction period；Meanwhile the high altitude operation time of construction personnel is shortened, safety is more
Height also ensures construction quality.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the flow chart of the construction method of high-altitude steel structure bottom metal curtain wall provided in an embodiment of the present invention；
Fig. 2 is the work progress schematic diagram of high-altitude steel structure bottom metal curtain wall provided in an embodiment of the present invention；
Fig. 3 is the another schematic diagram of the work progress of high-altitude steel structure bottom metal curtain wall provided in an embodiment of the present invention；
Fig. 4 is the another schematic diagram of the work progress of high-altitude steel structure bottom metal curtain wall provided in an embodiment of the present invention.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.It should be noted that in the absence of conflict, embodiment in the present invention and
Feature in embodiment can be combined with each other.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1, the high-altitude steel structure bottom metal curtain wall of the embodiment of the present invention construction method the following steps are included:
Step S1 assembles several curtain walls installation module according to the outer profile of steel construction.
Specifically, the size of metal curtain wall to be installed is determined according to the outer profile measurement result of steel construction, it will be to be installed
The physical model of metal curtain wall resolves into several curtain walls installation module 2, and each curtain wall installation module 2 may include multiple and different
The metal aluminum sheet 3 of specification.
In conjunction with Fig. 2, when it is implemented, the step of assembling integral module is as follows: being spelled on annex roofing or basement roof 4
Welding equipment connects the main joist 9 and secondary joist 10 of curtain wall installation module 2, by it is described it is assembled after main joist 9 and secondary joist 10 be promoted to
Certain altitude connects secondary joist 10 and metal aluminum sheet 3 to form curtain wall installation module 2.
In practice, a jig frame platform 8 can be made, the main joist 9 that assembly is welded by the jig frame platform 8
And secondary joist 10 is promoted to suitable height, will pass through screw 11, aluminium flake 19 and sealant 18 for secondary joist 10 and metallic aluminium
Plate 3 connects.
As can be seen that the work such as assembly, welding, screwing of metal curtain wall carries out on ground, construction efficiency is high, construction
Quality is easy to guarantee, also, construction operation concentrates on ground, smaller to the construction infection of other operations, and can more than enough work surface
Parallel construction is conducive to the control of Project duration.
Step S2 determines that each curtain wall installs module in annex roofing or the position of centre of gravity of basement roof, and
Hanging device is installed at position corresponding with each curtain wall installation module center of gravity on steel construction.
In conjunction with Fig. 3, the position of centre of gravity of each curtain wall installation module 2 is projected on annex roofing or basement roof 4 simultaneously
Mark is carried out, the center of gravity corresponding section installation in the main body section of steel construction 1 with each curtain wall installation module 2 to be installed is hung
It installs standby.
Further, the installation steps of hanging device include: to install 2 center of gravity position of module with each curtain wall in steel construction main body
Opposite place's installation fixed pulley 6 is set, and the volume with fixed pulley cooperation is set at the safe operation platform 20 close to the steel construction 1
Raise machine 7.That is: in steel construction main body with each curtain wall installation module center of gravity it is corresponding everywhere in a fixed pulley is installed respectively, with
When each curtain wall installation module 2 is installed, cooperated by hoist engine 7 and fixed pulley 6 to install module to each curtain wall and lift.
More specifically, support platform of several I-steel as each fixed pulley 6 is set in the steel construction main body.Meanwhile passing through
" cross " tool part 13 is attached and to be formed with lifting wirerope 14 installation module 2 each to curtain wall, fixed pulley 6 and hoist engine 7
Lift-on/Lift-off System, it can be seen that the equipment in integral hoisting system is the equipment generally used, easy for installation, volume and weight
Smaller, maneuverability is strong.
In the step, several shackle plates 12 are installed around the center of gravity of Yu Suoshu curtain wall installation module 2, so that lifting is set
Curtain wall installation module 2 is promoted to predeterminated position for shackle plate 12 is played by this.Shackle plate 12 can be set four pieces, with
" cross " tool part 13 matches.Here predeterminated position refers to position of 1 bottom of steel construction to install metal curtain wall.
One of them described curtain wall is installed module raises to preset height by the hanging device by step S3.
Specifically, cable wind rope 15 is arranged in the quadrangle that Yu Suoshu curtain wall installs module, to guarantee curtain before step S3
Wall installation module 2 is lifted by crane steadily.When practical operation, each angle of curtain wall installation module 2 arranges two workers to pull
Guarantee that curtain wall installs held stationary during lifting of module 2.
Before step S3, Yu Suoshu curtain wall installation four side of module respectively connects two suspender belts, preceding to curtain to complete in lifting
The position of wall installation module is finely adjusted and is fixed temporarily.
During lifting, pull lifting wirerope 14 that curtain wall is installed module 2 slowly with stable speed by hoist engine 7
It is promoted to predeterminated position.
Curtain wall installation module is connected by step S4 with steel construction main body.
In practice, in order to guarantee that curtain wall installs the accuracy of module hoisting position, after the step S3, the step
Before S4, review is measured to the coordinate position of four angle points in curtain wall installation module, by the suspender belt to curtain wall
The Hoisting Position of installation module is finely adjusted so that curtain wall installation module reaches predeterminated position.
In conjunction with Fig. 4, when curtain wall installs mould 2 and the welding of steel construction main body, the curtain wall is installed into module 2 and passes through its periphery
Pull rod 17 is connected with steel construction main body, then installs module 2 as operating platform using the curtain wall, installs mould 2 by the curtain wall
Curtain wall installation module 2 is connected by block pull rod 17 in an intermediate position with steel construction main body.In order to guarantee the reliable of welding
Property, in the junction welded connections 21 of steel construction bottom part body and pull rod, the profile that connector can be common for construction site,
Such as Zinc-coated angle steel.As can be seen that the welding in the present embodiment by Zinc-coated angle steel and pull rod and the common realization curtain wall peace that is spirally connected
Die-filling piece with the connection of steel construction.
Step S5 repeats step 3-4, after being sequentially completed the installation of other curtain walls installation module, carries out receiving side processing
Complete the installation of bulk metal curtain wall.
Specifically, 2 secondary moulding beds live can be prepared, after installing one piece of curtain wall installation module 2, jig frame platform 8 is moved
It moves to the assembled position of third block curtain wall installation module 2, to carry out the assembling of third block curtain wall installation module 2, reaches flowing water and apply
The purpose of work accelerates speed of application, then carries out subsequent lifting and welding operation in the same way again；Other remaining curtains
The mounting means that wall installs module 2 is also carried out using above-mentioned mounting means, until last block curtain wall installation module 2 installs
At, receive the installation of side aluminium sheet on the periphery of all curtain walls installation module 2, realizes that top is bound and bottom back cover, it is so far, whole
Body metal curtain wall installs.
To sum up, the construction method of high-altitude steel structure bottom metal curtain wall provided by the invention, by the way that curtain wall is installed module
As lifting elements, hanging device is installed on mounting layer, successively integrally carries out each curtain wall installation module after lifting by crane in place
It is connected and fixed with steel construction main body, realizes the installation of bulk metal curtain wall, relative to existing mode in bulk, greatly reduced
Installation difficulty accelerates speed of application, shortens construction period；Meanwhile the high altitude operation time of construction personnel is shortened, guarantee
The safety of construction, also ensures construction quality.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of construction method of high-altitude steel structure bottom metal curtain wall, which comprises the following steps:
Step 1, several curtain walls installation module is assembled according to the outer profile of steel construction；
Step 2, determine that each curtain wall installs module in annex roofing or the position of centre of gravity of basement roof, and in steel construction
Installation hanging device at upper position corresponding with each curtain wall installation module center of gravity；
Step 3, one of them described curtain wall is installed to preset height by module raises by the hanging device；
Step 4, curtain wall installation module is connected with steel construction main body；
Step 5, step 3-4 is repeated, after being sequentially completed the installation of other curtain walls installation module, carries out receiving side processing, can be completed
The installation of bulk metal curtain wall.
2. the construction method of high-altitude steel structure bottom metal curtain wall according to claim 1, which is characterized in that the step
The step of assembling integral module, includes: in 1
The main joist and secondary joist of assembled welding curtain wall installation module on annex roofing or basement roof, by the master after assembly
Keel and secondary joist are promoted to certain altitude, and secondary joist and metal aluminum sheet are connected, and form curtain wall and install module.
3. the construction method of high-altitude steel structure bottom metal curtain wall according to claim 1, which is characterized in that the step
The installation steps of hanging device include: in 2
Fixed pulley is installed at place opposite with each curtain wall installation module position of centre of gravity in steel construction main body, and close to the steel construction
Safe operation platform at setting with fixed pulley cooperation hoist engine.
4. the construction method of high-altitude steel structure bottom metal curtain wall according to claim 3, which is characterized in that the step
In 2 further include: support platform of the I-steel as fixed pulley is set in the steel construction main body.
5. the construction method of high-altitude steel structure bottom metal curtain wall according to claim 1, which is characterized in that in the step
Before rapid 3, several shackle plates are installed around the center of gravity of Yu Suoshu curtain wall installation module, so that hanging device passes through the lifting
The curtain wall is installed module raises to predeterminated position by otic placode.
6. the construction method of high-altitude steel structure bottom metal curtain wall according to claim 1, which is characterized in that in the step
Before rapid 3, cable wind rope is arranged in the quadrangle that Yu Suoshu curtain wall installs module, to guarantee that curtain wall installation module lifting is steady.
7. the construction method of high-altitude steel structure bottom metal curtain wall according to claim 1, which is characterized in that in the step
Before rapid 3, Yu Suoshu curtain wall installation four side of module respectively connects two suspender belts, to install the position of module to curtain wall before lifting is completed
It sets and is finely adjusted and is fixed temporarily.
8. the construction method of high-altitude steel structure bottom metal curtain wall according to claim 7, which is characterized in that in the step
After rapid 3, before the step 4, review is measured to the coordinate position of four angle points in curtain wall installation module, is passed through
The suspender belt is finely adjusted to the Hoisting Position of curtain wall installation module so that curtain wall installation module reaches predeterminated position.
9. the construction method of high-altitude steel structure bottom metal curtain wall according to claim 1, which is characterized in that the step
4 further comprise:
The curtain wall is installed module to be connected by the pull rod of its periphery with steel construction main body, module is then installed with the curtain wall
As operating platform, module pull rod in an intermediate position is installed by the curtain wall, the curtain wall is installed into module and steel construction main body
It is connected.
10. the construction method of high-altitude steel structure bottom metal curtain wall according to claim 9, which is characterized in that described
The junction welded connections of steel construction bottom part body and pull rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910462423.8A CN110130644A (en) | 2019-05-30 | 2019-05-30 | A kind of construction method of high-altitude steel structure bottom metal curtain wall |
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| CN201910462423.8A CN110130644A (en) | 2019-05-30 | 2019-05-30 | A kind of construction method of high-altitude steel structure bottom metal curtain wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605953A (en) * | 2020-11-27 | 2021-04-06 | 中建三局第一建设工程有限责任公司 | Mounting tool and mounting method for spherical reticulated shell structure |
| CN113152658A (en) * | 2021-05-19 | 2021-07-23 | 中建一局集团建设发展有限公司 | Large-span corridor with comprehensive curtain wall at bottom and construction method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605953A (en) * | 2020-11-27 | 2021-04-06 | 中建三局第一建设工程有限责任公司 | Mounting tool and mounting method for spherical reticulated shell structure |
| CN112605953B (en) * | 2020-11-27 | 2022-03-15 | 中建三局第一建设工程有限责任公司 | Mounting tool and mounting method for spherical reticulated shell structure |
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| CN113152658A (en) * | 2021-05-19 | 2021-07-23 | 中建一局集团建设发展有限公司 | Large-span corridor with comprehensive curtain wall at bottom and construction method |
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