CN117306732A - Method for installing embedded prefabricated external wall panel component - Google Patents
Method for installing embedded prefabricated external wall panel component Download PDFInfo
- Publication number
- CN117306732A CN117306732A CN202310589692.7A CN202310589692A CN117306732A CN 117306732 A CN117306732 A CN 117306732A CN 202310589692 A CN202310589692 A CN 202310589692A CN 117306732 A CN117306732 A CN 117306732A
- Authority
- CN
- China
- Prior art keywords
- wall panel
- external wall
- prefabricated
- floor structure
- prefabricated external
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 abstract description 12
- 210000003195 fascia Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
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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
- 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
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped 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
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
- E04G21/168—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements used for tilting, e.g. from horizontal to vertical position or vice versa
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/26—Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to an installation method of embedded prefabricated external wall panel components, which utilizes hoisting equipment or a vertical frame to enter an up-and-down floor structure at a certain inclination angle and then vertically prefabricated external wall panel components, and then fixes the components, thereby solving the problem that the prior prefabricated external wall panel components, in particular to PC and AAC external wall large panel prefabricated components, are embedded and installed after the construction of a main structure, greatly simplifying the construction process of building engineering and improving the construction efficiency.
Description
Technical Field
The invention belongs to the field of constructional engineering, and particularly relates to an installation method of an embedded prefabricated external wall panel component.
Background
The prefabricated building meets the requirements of building industrialization and green environmental protection, and particularly, the requirements of the green building and the building industrialization industry policy in China are increasing. The prefabricated external wall panel installation is one of the main contents of prefabricated assembly type building construction, and the embedded installation design is commonly adopted in the existing prefabricated external wall panel. The construction and installation of large-scale prefabricated external wall panel components such as PC and AAC plates are large and heavy, and can only be constructed by means of large mechanical equipment, under the condition of embedded design, as the upper end of the prefabricated external wall panel component is provided with a beam plate, no method is available at present for plugging the prefabricated external wall panel under the beam, so that the method is generally adopted for installing the prefabricated external wall panel component before the construction of an upper floor (namely, the synchronous construction of a main structure), but the method seriously interferes with the existing working procedures and working surfaces of the construction of the main structure, so that the construction period is prolonged and the working efficiency is reduced. There is therefore an urgent need for a method of installing prefabricated exterior wall panel components in-line after construction of the main body structure.
Disclosure of Invention
The embedded installation of prefabricated side fascia components is a standard building engineering statement, refers to the installation of prefabricated side fascia components in the space enclosed by beams and columns of the upper and lower floors. Sometimes the sides of the prefabricated exterior wallboard panel members are not posts, but other walls; the upper and lower parts can be beams and floor slabs.
The invention aims to provide an installation method of an embedded prefabricated external wall panel component, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the method for installing the embedded prefabricated external wall panel component comprises an upper floor structure, a lower floor structure, the prefabricated external wall panel component and a connecting piece, wherein the upper floor structure is a beam or a floor slab, the lower floor structure is a floor slab or a beam, and the method for installing the prefabricated external wall comprises the following steps that the method can be simultaneously suitable for being installed from one side outdoors or from one side indoors when the indoor floor slab is not constructed.
Step one: lifting the prefabricated external wall panel component by using lifting equipment, and enabling the prefabricated external wall panel component to incline for a certain angle with the vertical direction until the top of the prefabricated external wall panel component is close to and lower than the bottom of the upper floor structure; when prefabricated side fascia lifts by crane with certain angle, the main objective is that make things convenient for step two to stretch over the upper end and go up floor structure roof beam, if install from indoor one side, its vertical direction's height still needs to guarantee to be less than the headroom on going up floor structure roof beam and hypo floor structure roof behind prefabricated wallboard inclination.
Step two: the upper end of the prefabricated external wall panel component is guided to extend into or extend into the lower beam of the upper floor structure; lifting the prefabricated external wall panel component as required until the lower end of the prefabricated external wall panel component is higher than the top surface of the lower floor structure;
step three: guiding the lower end of the prefabricated external wall panel component to be above the installation position in the lower floor structure; lowering the prefabricated outer wall panel member and landing on the downstairs structure; continuously descending the prefabricated outer wall component, and adjusting the prefabricated outer wall board component to enable the prefabricated outer wall board component to be in a vertical state; when the lower end of the prefabricated external wall panel component is guided to the installation position, the lifting sling is positioned at the other side of the prefabricated external wall panel component and is in contact with the upper floor structure to bear force, and the prefabricated external wall panel component can be pulled to be vertical by means of the force.
Step four: and connecting and fixing the connecting piece with the prefabricated external wall panel component, and removing the lifting equipment.
The connecting piece is a connecting plate or an embedded piece fixed on the upper floor structure and the lower floor structure; or the connecting piece is a connecting plate or an embedded piece fixed on the lower floor structure; or the connecting piece is a temporary diagonal brace fixed on the lower floor structure.
The beneficial effects of the invention are as follows: the invention solves the problem that the prior prefabricated external wall board components, in particular to PC and AAC external wall large board prefabricated components are embedded and installed after the construction of the main body structure. Greatly simplifies the construction process of the building engineering and improves the construction efficiency.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1, the embodiment of the present invention includes an upper floor structure 2, a lower floor structure 3, a prefabricated external wall panel member 1, and a connecting member fixed on the lower floor structure 3, wherein the upper floor structure 2 is a beam or a floor slab, and the lower floor structure 3 is a floor slab or a roof beam. The connecting piece is a temporary diagonal brace 11. The present embodiment is installed from the outdoor side. The installation is carried out according to the following steps and methods:
step 1: referring to (1) of fig. 1, the prefabricated exterior wall panel member 1 is lifted by a lifting apparatus inclined at an angle to the vertical until the upper end of the prefabricated exterior wall panel member 1 is positioned below the upper floor structure 2. The lifting equipment is a tower crane.
Step 2: referring to fig. 1 (2), the upper end of the prefabricated external wall panel member 1 is drawn into and extended into the upper floor structural beam 2 by the draw hook 10; the prefabricated exterior wall panel element 1 is then lifted until the lower end of the prefabricated exterior wall panel element 1 is above the top surface of the downstairs structure 3.
Step 3: referring to fig. 1 (3), the lower end of the prefabricated external wall panel member 1 is pulled above the installation position in the lower floor structure 3 by a drag hook 10; lowering the prefabricated outer wall panel member 1 and landing on the downstairs structure 3; the prefabricated exterior wall element 1 is continuously lowered, and the angle of the prefabricated exterior wall element 1 is adjusted to be in a vertical state. When the lower end of the prefabricated external wall panel component 1 is guided to the upper side of the installation position, the lifting first hanging strip 5 is positioned on the other side of the prefabricated external wall panel component 1 and is contacted with the upper floor structure 2 to bear force, and the prefabricated external wall panel component 1 can be pulled to be vertical by means of the force.
Step 4: referring to (4) in fig. 1, the temporary diagonal brace 11 of the connecting piece is respectively connected and fixed with the upper end and the lower end of the prefabricated external wall panel component 1; the lifting first strap 5 is then removed and the installation is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The method for installing the embedded prefabricated external wall panel component is characterized by comprising an upper floor structure, a lower floor structure, a prefabricated external wall panel component and a connecting piece, wherein the upper floor structure is a beam or a floor slab, the lower floor structure is a floor slab or a beam, the method for installing the prefabricated external wall comprises the following steps of,
step one: lifting the prefabricated external wall panel component by using lifting equipment, and enabling the prefabricated external wall panel component to incline for a certain angle with the vertical direction until the top of the prefabricated external wall panel component is close to and lower than the bottom of the upper floor structure;
step two: the upper end of the prefabricated external wall panel component is guided to extend into or extend into the lower beam of the upper floor structure; lifting the prefabricated external wall panel component as required until the lower end of the prefabricated external wall panel component is higher than the top surface of the lower floor structure;
step three: guiding the lower end of the prefabricated external wall panel component to be above the installation position in the lower floor structure; lowering the prefabricated outer wall panel member and landing on the downstairs structure; continuously descending the prefabricated outer wall component, and adjusting the prefabricated outer wall board component to enable the prefabricated outer wall board component to be in a vertical state;
step four: and connecting and fixing the connecting piece with the prefabricated external wall panel component, and removing the lifting equipment.
2. The method of installing an in-line prefabricated exterior wall panel according to claim 1, wherein: the connecting piece is a connecting plate or an embedded piece fixed on an upper floor structure; or the connecting piece is a connecting plate or an embedded piece fixed on the lower floor structure; or the connecting piece is a temporary diagonal brace fixed on the lower floor structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310589692.7A CN117306732A (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362117.4A CN113175222B (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
| CN202310589692.7A CN117306732A (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110362117.4A Division CN113175222B (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117306732A true CN117306732A (en) | 2023-12-29 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110362117.4A Active CN113175222B (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
| CN202310589692.7A Pending CN117306732A (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110362117.4A Active CN113175222B (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN113175222B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116641565B (en) * | 2023-07-26 | 2023-09-22 | 成都建工装饰装修有限公司 | Installation clamping device suitable for assembled decoration and heat preservation integrated wallboard |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1313104A (en) * | 1969-07-24 | 1973-04-11 | Elcon Ag | Prefabricated buildings |
| JP2726792B2 (en) * | 1993-05-18 | 1998-03-11 | 昭和電工建材株式会社 | Exterior wall board construction method and exterior wall board lifting jig |
| JP3152380B2 (en) * | 1995-01-31 | 2001-04-03 | 日鐵建材工業株式会社 | Exterior wall panel construction method |
| JP3154940B2 (en) * | 1996-05-21 | 2001-04-09 | 株式会社熊谷組 | Auxiliary device for pulling in suspended loads |
| JPH10266573A (en) * | 1997-03-28 | 1998-10-06 | Taisei Corp | Device and method of installing pc slab |
| JP2004346601A (en) * | 2003-05-22 | 2004-12-09 | Shimizu Corp | Hanger for unit panel, and unit panel construction method |
| CN103603460B (en) * | 2013-11-25 | 2016-02-24 | 浙江省建设投资集团有限公司 | A kind of pointing formula precast concrete external wall panel and hanging method thereof |
| CN104895335B (en) * | 2015-05-15 | 2017-01-18 | 中建钢构有限公司 | Method for mounting hanging pillar |
| CN106121259B (en) * | 2016-08-19 | 2018-05-01 | 杭州铁木辛柯钢结构设计有限公司 | The hanging apparatus and its hanging method of embedded integrated outer wall plate |
| KR101920276B1 (en) * | 2016-12-15 | 2018-11-20 | 삼성물산 주식회사 | Installation Equipment for Assembly Wall |
| CN107503519B (en) * | 2017-08-31 | 2019-09-24 | 中国二十二冶集团有限公司 | Three layers of composite steel column sandwich heat preservation Side fascia hanging method of assembling type steel structure house |
| CN107934778A (en) * | 2017-12-22 | 2018-04-20 | 中国核工业第二二建设有限公司 | The lifting erecting device and method of AP1000 nuclear island super large shield doors |
| CN110344525A (en) * | 2019-07-25 | 2019-10-18 | 广东世纪达建设集团有限公司 | A kind of super large plate apleuria full glass curtain wall construction method of installation |
| CN110616900A (en) * | 2019-10-16 | 2019-12-27 | 深圳广田集团股份有限公司 | Large-scale curtain wall large panel material and turning method of unit plate |
| CN112227736A (en) * | 2020-09-30 | 2021-01-15 | 中冶建工集团有限公司 | Aerated concrete wallboard transporting and installing method |
-
2021
- 2021-04-02 CN CN202110362117.4A patent/CN113175222B/en active Active
- 2021-04-02 CN CN202310589692.7A patent/CN117306732A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN113175222A (en) | 2021-07-27 |
| CN113175222B (en) | 2023-08-15 |
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