CN113914638A - Overhanging steel beam double-rail curtain wall hoisting system and curtain wall plate hoisting method - Google Patents
Overhanging steel beam double-rail curtain wall hoisting system and curtain wall plate hoisting method Download PDFInfo
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- CN113914638A CN113914638A CN202111431677.7A CN202111431677A CN113914638A CN 113914638 A CN113914638 A CN 113914638A CN 202111431677 A CN202111431677 A CN 202111431677A CN 113914638 A CN113914638 A CN 113914638A
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- rail
- curtain wall
- building
- track
- cantilever
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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
- 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
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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
-
- 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
Abstract
The invention discloses an overhanging steel beam double-track curtain wall hoisting system and a curtain wall plate hoisting method, wherein the overhanging steel beam double-track curtain wall hoisting system comprises an overhanging beam, a first track and a second track, wherein the first track and the second track are detachably connected to the lower part of the overhanging beam through a connecting component; the cantilever beam extends towards the outer side of the building, one end of the cantilever beam positioned inside the building is fixed by an embedded anchor bolt, and one end of the cantilever beam positioned outside the building is obliquely tied by a steel wire rope; the first rail is arranged close to a building, and a curtain wall plate lifting device is arranged at the bottom of the first rail; the second rail is far away from the building, and a hanging basket is arranged at the bottom of the second rail so that an operator can stand on the hanging basket and install the curtain wall plates in the adjacent curtain wall plate lifting devices on the outer wall of the building. The overhanging steel beam double-rail curtain wall hoisting system and the curtain wall plate hoisting method provided by the invention have the advantages that the structure is reasonable, the construction is convenient, the organic integration of operators and the curtain wall plate is realized, and the curtain wall plate hoisting efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and relates to an overhanging steel beam double-rail curtain wall hoisting system and a curtain wall plate hoisting method.
Background
In a super high-rise building, the building vertical face is complex in shape, the plate is difficult to hoist, hoisting facilities are large in investment, the plate is easy to damage after the plate is butted with a transmission system, the transmission system is inconvenient to separate from the plate, and the overall progress of the project is influenced.
How to improve the installation quality of the super high-rise curtain wall, shorten the construction period and improve the economic benefit becomes a special technical subject to be solved by construction. Therefore, it is necessary to design an overhanging steel beam double-track curtain wall hoisting system and a curtain wall panel hoisting method to solve the technical problems in the prior art.
Disclosure of Invention
The invention aims to solve at least part of technical problems in the prior art to a certain extent, and provides an overhanging steel beam double-track curtain wall hoisting system and a curtain wall plate hoisting method, which have the advantages of reasonable structure and convenience and rapidness in construction, realize the organic fusion of operators and the curtain wall plate, and improve the efficiency of hoisting the curtain wall plate.
In order to solve the technical problems, the invention provides an overhanging steel beam double-track curtain wall hoisting system and a curtain wall plate hoisting method, which comprise an overhanging beam, a first track and a second track, wherein the first track and the second track are detachably connected to the lower part of the overhanging beam through a connecting component; the cantilever beam extends towards the outer side of the building, one end of the cantilever beam positioned inside the building is fixed by an embedded anchor bolt, and one end of the cantilever beam positioned outside the building is obliquely tied by a steel wire rope; the connecting assembly comprises a pair of sleeving parts, connecting screw rods and locking bolts, the sleeving parts are sleeved along the end part of the cantilever beam and arranged along the length direction of the cantilever beam, the connecting screw rods connect the sleeving parts along the length direction of the cantilever beam, and the locking bolts are vertically arranged at the top ends of the sleeving parts and abut against the top surface of the cantilever beam; the bottom of the sleeving part is provided with a supporting plate, and the first rail and the second rail are lapped on the supporting plate; the first rail is arranged close to a building, and a curtain wall plate lifting device is arranged at the bottom of the first rail; the second rail is far away from the building, and a hanging basket is arranged at the bottom of the second rail so that an operator can stand on the hanging basket and install the curtain wall plates in the adjacent curtain wall plate lifting devices on the outer wall of the building.
As a preferred embodiment, the distance between the first track and the second track is 300-500 mm.
As a preferred embodiment, the first rail and the second rail are i-shaped steel, the supporting plates of the sleeving part are arranged oppositely, and the adjacent supporting plates form a clamping gap; the webs of the first rail and the second rail are arranged in the clamping gap, and the flange plates of the first rail and the second rail are lapped on the top surface of the supporting plate.
As a preferred embodiment, the connecting screw is a double-threaded screw, and both ends of the connecting screw are in threaded connection with the sleeving part sleeved on the cantilever beam.
In a preferred embodiment, the top surface of the supporting plate is roughened to prevent the first rail and the second rail from wobbling on the connecting assembly.
As a preferred embodiment, the top surface of the supporting plate is provided with a plurality of protrusions, and the protrusions are cylindrical structures and vertically extend upwards along the top surface of the supporting plate; the top of the lug boss is sleeved with a protection part.
As a preferred embodiment, the length of the convex part is 1-5mm, and the protection part is made of fluororubber.
In a preferred embodiment, the pulling node at one end of the steel wire rope is positioned on the top surface of the cantilever beam, and the pulling node at the other end of the steel wire rope is positioned on the outer wall of a building.
As a preferred embodiment, the pulling node is a vertical ear plate, the vertical ear plate is provided with a through connecting hole, and the steel wire rope passes through the connecting hole and is fixed by a rope clamp.
In addition, the invention also provides a curtain wall plate hoisting method, which uses the overhanging steel beam double-rail curtain wall hoisting system and comprises the following steps:
s1, erecting a first rail and a second rail through a cantilever beam according to the appearance of the building;
s2, lifting the curtain wall board lifting device and the hanging basket at the same time and moving the curtain wall board lifting device and the hanging basket to a specified installation position;
s3, when the operator installs the curtain wall board at the appointed installation position, another curtain wall board lifting device moves the next curtain wall board to the next installation position;
and S4, after the operator finishes the installation of the previous curtain wall board, the hanging basket automatically moves to the next installation position.
The invention has the beneficial effects that:
the overhanging steel beam double-rail curtain wall hoisting system and the curtain wall plate hoisting method provided by the invention have the advantages that the structure is reasonable, the construction is convenient, the organic integration of operators and the curtain wall plate is realized, and the curtain wall plate hoisting efficiency is improved.
Drawings
The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description set forth below when taken in conjunction with the drawings, which are intended to be illustrative, not limiting, of the invention and in which:
FIG. 1 is a schematic structural diagram of an overhanging steel beam double-track curtain wall hoisting system and a curtain wall plate hoisting method of the invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic structural diagram of the socket of the present invention;
FIG. 4 is a schematic view of the first rail and the second rail of the present invention disposed at a lower portion of the cantilever beam;
fig. 5 is a flow chart of a curtain wall board hoisting method according to the invention.
In the drawings, the reference numerals denote the following components:
10. a cantilever beam; 11. a wire rope; 12. a vertical ear plate; 20. a first track; 30. a second track; 40. a connecting assembly; 41. a socket joint part; 41a support plate; 41b. a boss; 41c, a guard; 42. connecting a screw rod; 43. locking the bolt; 50. a curtain wall plate lifting device; 60. a hanging basket.
Detailed Description
Fig. 1 to 5 are related schematic diagrams of an overhanging steel beam double-track curtain wall hoisting system and a curtain wall plate hoisting method according to the present application, and the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the invention. Like reference numerals are used to denote like parts.
The structural schematic diagram of the overhanging steel beam double-rail curtain wall hoisting system and the curtain wall plate hoisting method is shown in figure 1. The cantilever steel beam double-rail curtain wall hoisting system and the curtain wall plate hoisting method comprise a cantilever beam 10, a first rail 20 and a second rail 30, wherein the first rail 20 and the second rail 30 are detachably connected to the lower part of the cantilever beam 10 through a connecting assembly 40.
Furthermore, the cantilever beam 10 extends towards the outside of the building, one end of the cantilever beam 10 located inside the building is fixed by an embedded anchor bolt, and one end of the cantilever beam 10 located outside the building is obliquely tied by a steel wire rope 11.
As an embodiment of the present invention, the connection assembly 40 includes a pair of sleeving parts 41, a connection screw 42 and a locking bolt 43, as shown in fig. 2, the sleeving parts 41 are sleeved along the end of the cantilever beam 10 and arranged along the length direction thereof, the connection screw 42 connects the sleeving parts 41 along the length direction of the cantilever beam 10, and the locking bolt 43 is vertically arranged at the top end of the sleeving part 41 and abuts against the top surface of the cantilever beam 10; a supporting plate 41a shown in fig. 3 is disposed at the bottom of the sheathing part 41, and the first rail 20 and the second rail 30 are lapped on the supporting plate 41a.
The first track 20 is arranged close to a building, and the bottom of the first track is provided with a curtain wall plate lifting device 50; the second rail 30 is provided away from the building and has a basket 60 at the bottom thereof so that an operator can stand on the basket 60 and mount the curtain wall panels in the adjacent curtain wall panel lifting devices 50 to the outer wall of the building. The quantity of curtain board hoisting device 50 sets up a plurality ofly to when operating personnel installs first curtain board, other curtain board hoisting device 50 carry next curtain board in advance, in order to shorten operation latency.
Fig. 4 is a schematic view of the first rail and the second rail disposed at the lower portion of the cantilever beam according to the present invention, and the distance between the first rail 20 and the second rail 30 is 300-500mm to ensure sufficient working space and achieve the smoothness of the installation of the curtain wall board.
In the present invention, the first rail 20 and the second rail 30 are i-beams, the supporting plates 41a of the sleeving part 41 are arranged oppositely, and the adjacent supporting plates 41a form a clamping gap; the webs of the first rail 20 and the second rail 30 are disposed in the clamping gap, and the flange plates thereof are lapped on the top surface of the supporting plate 41a.
Further, the connecting screw 42 is a double-threaded screw, and both ends of the connecting screw are in threaded connection with the sleeving part 41 sleeved on the cantilever beam 10. The connection screw 42 is rotated, and the socket parts 41 provided at both sides of the connection screw 42 can move relatively or oppositely, thereby realizing the adjustment of the distance between the support plates 41a.
As another embodiment of the present invention, the top surface of the supporting plate 41a is roughened to prevent the first rail 20 and the second rail 30 from shaking on the connecting member 40.
As an aspect of the present embodiment, the top surface of the supporting plate 41a is provided with a plurality of protrusions 41b, as shown in fig. 4, the protrusions 41b are cylindrical structures and vertically extend upward along the top surface of the supporting plate 41 a; the top of the boss 41b is sleeved with a protective part 41c. In the embodiment shown in fig. 4, only one piece of the protector 41c is shown. The top of each boss 41b may be provided with a guard 41c, or alternatively, with a guard 41c.
Further, the length of the protruding portion 41b is 1-5mm, and the protecting portion 41c is made of fluororubber. Preferably, the length of the projection 41b is 3 mm. It can be understood that the protection portion 41c may also be made of other non-metal materials to increase the friction force on the top surface of the support plate 41a, prevent the first rail 20 and the second rail 30 from swaying on the connection assembly 40, and ensure the safety of the hoisting operation.
In the embodiment shown in fig. 1, the pulling node at one end of the steel cable 11 is located on the top surface of the cantilever beam 10, and the pulling node at the other end thereof is located on the outer wall of the building. Furthermore, the pulling node is a vertical ear plate 12, the vertical ear plate 12 is provided with a through connecting hole, and the steel wire rope 11 passes through the connecting hole and is fixed by a rope clamp.
Curtain board hoisting device 50 disposes parts such as electric block, direction fixed pulley to satisfy the easy off-load of curtain board back of taking one's place, bearing hoist and mount piece demolish the convenience, it holds the wind rope to set up through the curtain board lower extreme after lifting by crane, in order to prevent that the curtain board from on the way the horizontal upset under the effect of dead weight and wind from causing the collision damage, operation curtain board hoisting device 50 makes the curtain board arrive hoist and mount position, with the accurate connection of the piece of hanging that sets up in advance on the building major structure, circulate in proper order, accomplish unit curtain wall engineering construction.
After the first rail 20 and the second rail 30 are mounted, the electric hoist is mounted according to the mounting description, and a trial operation is performed. In some embodiments, 4 electric hoists are respectively arranged at different lifting points of the tower track, the electric hoists cannot simultaneously appear at a cell distance of less than one unit plate, and each side only allows 2 electric hoists and less than 2 electric hoists to operate.
In addition, the invention also discloses a curtain wall board hoisting method, which uses the overhanging steel beam double-track curtain wall hoisting system, and the flow chart is as shown in fig. 5, and comprises the following steps:
s1, erecting a first rail 20 and a second rail 30 by the cantilever beam 10 according to the shape of the building;
s2, the curtain wall board lifting device 50 and the basket 60 are lifted and moved to the designated installation position at the same time;
s3, when the operator installs the curtain wall board at the designated installation position, another curtain wall board lifting device 50 moves the next curtain wall board to the next installation position;
and S4, after the operator finishes installing the previous curtain wall board, the hanging basket 60 automatically moves to the next installation position.
By the curtain wall board hoisting method, the time for waiting for the curtain wall board can be shortened, and the operation efficiency is effectively improved.
Compared with the defects and shortcomings of the prior art, the overhanging steel beam double-rail curtain wall hoisting system and the curtain wall board hoisting method provided by the invention have the advantages that the structure is reasonable, the construction is convenient, the organic fusion of operators and the curtain wall board is realized, and the curtain wall board hoisting efficiency is improved.
The present invention is not limited to the above embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which are the same as or similar to the technical solutions of the present invention, fall within the protection scope of the present invention.
Claims (10)
1. A cantilever steel beam double-rail curtain wall hoisting system is characterized by comprising a cantilever beam, a first rail and a second rail, wherein the first rail and the second rail are detachably connected to the lower part of the cantilever beam through a connecting assembly; the cantilever beam extends towards the outer side of the building, one end of the cantilever beam positioned inside the building is fixed by an embedded anchor bolt, and one end of the cantilever beam positioned outside the building is obliquely tied by a steel wire rope; the connecting assembly comprises a pair of sleeving parts, connecting screw rods and locking bolts, the sleeving parts are sleeved along the end part of the cantilever beam and arranged along the length direction of the cantilever beam, the connecting screw rods connect the sleeving parts along the length direction of the cantilever beam, and the locking bolts are vertically arranged at the top ends of the sleeving parts and abut against the top surface of the cantilever beam; the bottom of the sleeving part is provided with a supporting plate, and the first rail and the second rail are lapped on the supporting plate; the first rail is arranged close to a building, and a curtain wall plate lifting device is arranged at the bottom of the first rail; the second rail is far away from the building, and a hanging basket is arranged at the bottom of the second rail so that an operator can stand on the hanging basket and install the curtain wall plates in the adjacent curtain wall plate lifting devices on the outer wall of the building.
2. The cantilever steel beam double-rail curtain wall hoisting system as claimed in claim 1, wherein the distance between the first rail and the second rail is 300-500 mm.
3. The overhanging steel beam double-track curtain wall hoisting system according to claim 1, wherein the first track and the second track are I-shaped steel, the support plates of the sleeved part are oppositely arranged, and the adjacent support plates form a clamping gap; the webs of the first rail and the second rail are arranged in the clamping gap, and the flange plates of the first rail and the second rail are lapped on the top surface of the supporting plate.
4. The cantilever steel beam double-rail curtain wall hoisting system according to claim 1, wherein the connecting screw is a double-threaded screw, and two ends of the connecting screw are in threaded connection with a sleeving part sleeved on the cantilever beam.
5. The overhanging steel beam double track curtain wall lifting system of claim 3, wherein the top surface of the support plate is roughened to prevent the first rail and the second rail from rocking on the connecting assembly.
6. The overhanging steel beam double-track curtain wall hoisting system of claim 5, wherein the top surface of the support plate is provided with a plurality of protrusions, the protrusions are cylindrical structures and vertically extend upwards along the top surface of the support plate; the top of the lug boss is sleeved with a protection part.
7. The cantilever steel beam double-rail curtain wall hoisting system according to claim 6, wherein the length of the boss is 1-5mm, and the protection part is made of fluororubber.
8. The cantilever steel beam double-rail curtain wall hoisting system according to claim 1, wherein the pulling node at one end of the steel wire rope is positioned on the top surface of the cantilever beam, and the pulling node at the other end of the steel wire rope is positioned on the outer wall of a building.
9. The cantilever steel beam double-rail curtain wall hoisting system according to claim 8, wherein the pulling node is a vertical ear plate, the vertical ear plate is provided with a through connecting hole, and the steel wire rope passes through the connecting hole and is fixed by a rope clamp.
10. A method for hoisting curtain wall boards, which is characterized in that the overhanging steel beam double-rail curtain wall hoisting system of any one of claims 1 to 9 is used, and comprises the following steps:
s1, erecting a first rail and a second rail through a cantilever beam according to the appearance of the building;
s2, lifting the curtain wall board lifting device and the hanging basket at the same time and moving the curtain wall board lifting device and the hanging basket to a specified installation position;
s3, when the operator installs the curtain wall board at the appointed installation position, another curtain wall board lifting device moves the next curtain wall board to the next installation position;
and S4, after the operator finishes the installation of the previous curtain wall board, the hanging basket automatically moves to the next installation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111431677.7A CN113914638A (en) | 2021-11-29 | 2021-11-29 | Overhanging steel beam double-rail curtain wall hoisting system and curtain wall plate hoisting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111431677.7A CN113914638A (en) | 2021-11-29 | 2021-11-29 | Overhanging steel beam double-rail curtain wall hoisting system and curtain wall plate hoisting method |
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| Publication Number | Publication Date |
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| CN113914638A true CN113914638A (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111431677.7A Pending CN113914638A (en) | 2021-11-29 | 2021-11-29 | Overhanging steel beam double-rail curtain wall hoisting system and curtain wall plate hoisting method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117328590A (en) * | 2023-11-08 | 2024-01-02 | 北京城建六建设集团有限公司 | Unit body assembled curtain wall construction system and method for super high-rise building reconstruction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE916671C (en) * | 1952-03-13 | 1954-08-16 | Rohrbau Mannesmann G M B H | Chimney climbing frame with extension arm |
| CN104088449A (en) * | 2014-06-12 | 2014-10-08 | 中建三局集团有限公司 | Safe and fast double-track construction platform of super high-rise curtain wall |
| CN204983613U (en) * | 2015-08-05 | 2016-01-20 | 中建一局集团第二建筑有限公司 | Hoist and mount system of cell board curtain installation |
| CN106121255A (en) * | 2016-06-26 | 2016-11-16 | 中建三局集团有限公司 | Apparatus installed by a kind of Super High glass curtain wall |
| CN207582986U (en) * | 2017-12-06 | 2018-07-06 | 中建一局集团第一建筑有限公司 | One kind goes out roofing combination type glass curtain wall lifting construction system |
| CN112049402A (en) * | 2020-09-15 | 2020-12-08 | 中国五冶集团有限公司 | Stand shoulder pole type double-track hanging basket construction system |
-
2021
- 2021-11-29 CN CN202111431677.7A patent/CN113914638A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE916671C (en) * | 1952-03-13 | 1954-08-16 | Rohrbau Mannesmann G M B H | Chimney climbing frame with extension arm |
| CN104088449A (en) * | 2014-06-12 | 2014-10-08 | 中建三局集团有限公司 | Safe and fast double-track construction platform of super high-rise curtain wall |
| CN204983613U (en) * | 2015-08-05 | 2016-01-20 | 中建一局集团第二建筑有限公司 | Hoist and mount system of cell board curtain installation |
| CN106121255A (en) * | 2016-06-26 | 2016-11-16 | 中建三局集团有限公司 | Apparatus installed by a kind of Super High glass curtain wall |
| CN207582986U (en) * | 2017-12-06 | 2018-07-06 | 中建一局集团第一建筑有限公司 | One kind goes out roofing combination type glass curtain wall lifting construction system |
| CN112049402A (en) * | 2020-09-15 | 2020-12-08 | 中国五冶集团有限公司 | Stand shoulder pole type double-track hanging basket construction system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117328590A (en) * | 2023-11-08 | 2024-01-02 | 北京城建六建设集团有限公司 | Unit body assembled curtain wall construction system and method for super high-rise building reconstruction |
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Application publication date: 20220111 |
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