CN111980393A - Construction method for mounting high-altitude special-shaped cornice structure suspended ceiling - Google Patents
Construction method for mounting high-altitude special-shaped cornice structure suspended ceiling Download PDFInfo
- Publication number
- CN111980393A CN111980393A CN202010897255.8A CN202010897255A CN111980393A CN 111980393 A CN111980393 A CN 111980393A CN 202010897255 A CN202010897255 A CN 202010897255A CN 111980393 A CN111980393 A CN 111980393A
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- CN
- China
- Prior art keywords
- hanging basket
- suspended ceiling
- shaped steel
- ceiling
- electric hoist
- 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.)
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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
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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
- E04G21/32—Safety or protective measures for persons during the construction of buildings
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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
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the field of building construction, in particular to a construction method for installing a suspended ceiling of a high-altitude special-shaped cornice structure, which comprises the steps of determining the installation position of a track and the size of a hanging basket, and installing an I-shaped steel track below the cornice structure; an electric hoist is arranged on the I-shaped steel rail, and a hanging basket is hoisted through the electric hoist; adjusting the electric hoist to enable the hanging basket to reach the mounting height and the mounting position of the suspended ceiling; a constructor wears the falling protector on the body and installs the falling protector on a main steel structure of a building; and starting to perform ceiling operation. The scaffold frame can reduce the difficulty and the engineering quantity of assembling and disassembling the scaffold frame, reduce the occurrence of high-altitude falling accidents and improve the construction efficiency.
Description
Technical Field
The invention relates to the field of building construction, in particular to a construction method for installing a suspended ceiling of a high-altitude special-shaped cornice structure.
Background
With the development of social economy, in recent years, more and more buildings with large span and large cornice structures are provided in China, the construction difficulty is higher and higher, and the construction and installation of high-altitude operation are more and more difficult to control.
In the work progress, in order to guarantee some molding characteristics, need carry out the furred ceiling to the structure of cornicing outward and handle more, and the furred ceiling is located the structure outside, and encorbelments and be located the structure bottom, and construction technology and safety require highly.
Adopt the elevating platform to carry out the furred ceiling installation among the prior art usually, but the elevating platform highly limited, can only carry out the furred ceiling installation of lower cornice position, and the elevating platform is higher to the roughness requirement on ground simultaneously. For the high-altitude cornice structure, the suspended ceiling installation is usually carried out by adopting a mode of erecting a scaffold, but the scaffold method has the disadvantages of huge investment in scaffold tubes, large engineering quantity and high cost, and the higher the erection height is, the greater the safety risk is.
Disclosure of Invention
In order to solve the technical problems, the invention provides the construction method for mounting the suspended ceiling of the high-altitude special-shaped cornice structure, which has high safety coefficient and short construction period.
The invention adopts the following technical characteristics:
a construction method for installing a ceiling of a high-altitude special-shaped cornice structure comprises the following steps that a ceiling installation tool comprises an I-shaped steel rail, an electric hoist and a hanging basket:
A. determining the installation position of the track and the size of the hanging basket according to a design drawing, and fixedly installing the I-shaped steel track below the cornice structure;
B. installing an electric hoist on the installed I-shaped steel rail, and then hoisting the hanging basket on the I-shaped steel rail through the electric hoist;
C. the hanging basket reaches the mounting height and the mounting position of the suspended ceiling by adjusting the electric hoist;
D. a constructor wears the falling protector on the body and installs the falling protector on a main steel structure of a building;
E. and starting to perform ceiling operation.
Compared with the prior art, the invention has the beneficial effects that;
the invention can avoid setting up a scaffold, thereby reducing the construction difficulty and the construction amount, improving the construction efficiency, reducing the occurrence of high-altitude falling safety accidents and improving the construction safety; and the invention adopts a hoisting form and is not limited by the ground construction environment.
Furthermore, the invention adopts the following preferred scheme:
the I-shaped steel rails in the step A are used as structural beams, and the suspended ceiling does not need to be detached additionally after being installed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic illustration of the position of the I-steel rail;
in the figure: cornice 1; an I-steel rail 2; an electric hoist 3; a wire rope 4; a basket 5.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
A construction method for installing a ceiling of a high-altitude special-shaped cornice structure adopts a ceiling installation tool which consists of an I-shaped steel rail 2, an electric hoist 3 and a hanging basket 5 and is carried out according to the following steps:
A. the mounting position of the track and the size of the hanging basket 5 are determined according to design drawings, the I-shaped steel track 2 is fixedly mounted below the structure of the cornice 1, the I-shaped steel track 2 can be used as a structural beam after being communicated with the design, and the suspended ceiling can be mounted without being detached additionally.
B. The electric hoists 3 are arranged on the installed I-steel rails 2, one hanging basket 5 is hoisted on two adjacent I-steel rails 2, the hanging baskets 5 are hoisted between the two I-steel rails 2 through the electric hoists 3 on the two I-steel rails 2, and because the roof can be in a special-shaped structure, when the lengths of the steel wire ropes of the electric hoists 3 at the two ends of the same hanging basket 5 are equal, the hanging baskets 5 are in an inclined state, and therefore the hanging baskets 5 are required to be kept horizontal by respectively adjusting the steel wire ropes 4 of the electric hoists 3 at the two ends of the hanging baskets 5.
C. Through adjusting electric block 3, make hanging flower basket 5 reach furred ceiling mounting height and mounted position, make constructor can reach the purpose of furred ceiling installation through standing on hanging flower basket 5.
D. Constructors wear the falling protector on one body and install the falling protector on a main steel structure of a building, so that the safety of the constructors when the hanging basket 5 falls is guaranteed.
E. And starting to perform ceiling operation.
The hanging basket 5 is hoisted by utilizing the I-shaped steel rail 2 and the electric hoist 3, and the suspended ceiling with the special-shaped cornice structure is installed at high altitude by adjusting the electric hoist 3 and the vertical position and the horizontal position of the hanging basket 5. The scaffold is prevented from being assembled and disassembled, the difficulty and the engineering quantity of assembling and disassembling the high-altitude scaffold are reduced, the high-altitude falling safety accident is reduced, and meanwhile, the scaffold is not limited by ground conditions; the method has the advantages of convenient construction, simple operation, advanced manufacture of the I-steel rail 2 and the hanging basket 5, high construction efficiency and construction period shortening.
The above description is only for the specific embodiment of the present invention, but the protection of the present invention is not limited thereto, and all equivalent changes or substitutions to the technical features of the present invention that can be made by those skilled in the art are included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a construction method that is used for high altitude dysmorphism to cornice the structure furred ceiling installation, the furred ceiling mounting tool who adopts includes I-steel track, electric block and hanging flower basket, its characterized in that carries out according to following step:
A. determining the installation position of the track and the size of the hanging basket according to a design drawing, and fixedly installing the I-shaped steel track below the cornice structure;
B. installing an electric hoist on the installed I-shaped steel rail, and then hoisting the hanging basket on the I-shaped steel rail through the electric hoist;
C. the hanging basket reaches the mounting height and the mounting position of the suspended ceiling by adjusting the electric hoist;
D. a constructor wears the falling protector on the body and installs the falling protector on a main steel structure of a building;
E. and starting to perform ceiling operation.
2. The construction method for installing the suspended ceiling with the high-altitude certain cornice structure according to claim 1, characterized by comprising the following steps: the I-shaped steel rails in the step A are used as structural beams, and the suspended ceiling does not need to be detached additionally after being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010897255.8A CN111980393A (en) | 2020-08-31 | 2020-08-31 | Construction method for mounting high-altitude special-shaped cornice structure suspended ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010897255.8A CN111980393A (en) | 2020-08-31 | 2020-08-31 | Construction method for mounting high-altitude special-shaped cornice structure suspended ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111980393A true CN111980393A (en) | 2020-11-24 |
Family
ID=73441154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010897255.8A Pending CN111980393A (en) | 2020-08-31 | 2020-08-31 | Construction method for mounting high-altitude special-shaped cornice structure suspended ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111980393A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001303519A (en) * | 2000-04-19 | 2001-10-31 | Hanshin Kosoku Doro Kanri Gijutsu Center | Simplified scaffold |
| CN101200975A (en) * | 2007-11-26 | 2008-06-18 | 通州建总集团有限公司 | Overhead bridge type suspension scaffold |
| CN205348733U (en) * | 2015-12-23 | 2016-06-29 | 上海江河幕墙系统工程有限公司 | Furred ceiling operation platform |
| CN208534002U (en) * | 2018-06-06 | 2019-02-22 | 深圳市云筑实业有限公司 | A kind of high-altitude constructing structure that can partially store |
| CN109812026A (en) * | 2019-03-26 | 2019-05-28 | 中国建筑第四工程局有限公司 | A kind of high-altitude ceiling decoration aluminium sheet installation method and device |
| CN211007590U (en) * | 2019-08-20 | 2020-07-14 | 湖南省沙坪建设有限公司 | Construction platform for overhanging steel structure |
-
2020
- 2020-08-31 CN CN202010897255.8A patent/CN111980393A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001303519A (en) * | 2000-04-19 | 2001-10-31 | Hanshin Kosoku Doro Kanri Gijutsu Center | Simplified scaffold |
| CN101200975A (en) * | 2007-11-26 | 2008-06-18 | 通州建总集团有限公司 | Overhead bridge type suspension scaffold |
| CN205348733U (en) * | 2015-12-23 | 2016-06-29 | 上海江河幕墙系统工程有限公司 | Furred ceiling operation platform |
| CN208534002U (en) * | 2018-06-06 | 2019-02-22 | 深圳市云筑实业有限公司 | A kind of high-altitude constructing structure that can partially store |
| CN109812026A (en) * | 2019-03-26 | 2019-05-28 | 中国建筑第四工程局有限公司 | A kind of high-altitude ceiling decoration aluminium sheet installation method and device |
| CN211007590U (en) * | 2019-08-20 | 2020-07-14 | 湖南省沙坪建设有限公司 | Construction platform for overhanging steel structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201124 |