CN112960568A - Vertical transportation cantilever crane for curtain wall plate - Google Patents
Vertical transportation cantilever crane for curtain wall plate Download PDFInfo
- Publication number
- CN112960568A CN112960568A CN202110393231.3A CN202110393231A CN112960568A CN 112960568 A CN112960568 A CN 112960568A CN 202110393231 A CN202110393231 A CN 202110393231A CN 112960568 A CN112960568 A CN 112960568A
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- CN
- China
- Prior art keywords
- steel
- frame
- curtain wall
- cantilever crane
- wire rope
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
- B66C23/201—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided from above, e.g. by ceilings of buildings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
- B66C23/202—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided from below, e.g. by floors of buildings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
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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
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
本发明公开了一种幕墙板块的垂直运输悬臂吊，包括：钢架体系、钢架底脚、轨道悬挑钢梁、卷扬机、配重和钢丝绳；钢架底脚设置在工地现场，钢架体系通过连接螺栓与钢架底脚固定连接；卷扬机和配重设置在钢架体系的后端；轨道悬挑钢梁的后端通过固定螺栓固定连接在钢架体系上，前端则悬挑设置；轨道悬挑钢梁的前端上部与钢丝绳的下端连接，钢丝绳的上端固定在上层结构梁上；轨道悬挑钢梁的前端下部焊接有用于固定卷扬机钢丝绳的滑轮装置或者电动葫芦的钢板固定件。该悬臂吊具有合理的形状，结构满足受力要求，适于标准化生产，方便现场的运输及移位，便于重复组装及拆装，可进行重复利用，满足施工或运输需要。
The invention discloses a vertical transport cantilever crane for curtain wall panels, comprising: a steel frame system, a steel frame foot, a rail cantilevered steel beam, a hoist, a counterweight and a steel wire rope; the steel frame foot is arranged on a construction site, and the steel frame system The hoist and the counterweight are arranged at the rear end of the steel frame system; the rear end of the track cantilevered steel beam is fixedly connected to the steel frame system through fixing bolts, and the front end is cantilevered; The upper part of the front end of the cantilevered steel beam is connected with the lower end of the wire rope, and the upper end of the wire rope is fixed on the superstructure beam; the lower part of the front end of the track cantilevered steel beam is welded with a pulley device for fixing the wire rope of the hoist or a steel plate fixing part of the electric hoist. The cantilever crane has a reasonable shape, the structure meets the force requirements, it is suitable for standardized production, it is convenient for on-site transportation and displacement, it is convenient for repeated assembly and disassembly, and it can be reused to meet the needs of construction or transportation.
Description
Technical Field
The invention belongs to the technical field of building curtain wall construction, and relates to a vertical transportation hoisting device for building curtain wall plates, in particular to a vertical transportation cantilever crane for curtain wall plates.
Background
In the building curtain wall industry, the application of unit curtain walls is more and more extensive, and in the construction measures of the curtain walls of related unit plates, the construction measures of vertical transportation of curtain wall plates are carried out by matching a cantilever crane with a cableway, so that the curtain wall plate has the advantages of easy position moving on site, convenience and quickness in assembly and the like, and is more and more adopted on the premise of meeting the safe use.
In order to better enable the cantilever crane and related components thereof to become standardized products for production and cyclic utilization, and to be more conveniently used for each construction site and adapt to transportation, assembly and use of conventional construction elevators, it is necessary to design a standardized cantilever crane which has a reasonable shape and meets the requirements of structural stress, and the standardized cantilever crane can be repeatedly used in each project and can be flexibly moved to transport plates on the construction site.
Disclosure of Invention
The invention aims to provide a vertical transportation cantilever crane for curtain wall plates, which has a reasonable shape, meets the stress requirement in structure, is suitable for standardized production, is convenient for on-site transportation and displacement, is convenient for repeated assembly and disassembly, and can be recycled to meet the construction or transportation requirements.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a vertical transport cantilever crane for curtain wall panels, comprising: the steel frame system, the steel frame bottom foot, the rail cantilever steel beam, the winch, the counterweight and the steel wire rope; the steel frame footing is arranged on a construction site, and the steel frame system is fixedly connected with the steel frame footing through a connecting bolt; the winch and the counterweight are arranged at the rear end of the steel frame system; the rear end of the rail overhanging steel beam is fixedly connected to the steel frame system through a fixing bolt, and the front end of the rail overhanging steel beam is arranged in an overhanging manner; the upper part of the front end of the rail overhanging steel beam is connected with the lower end of the steel wire rope, and the upper end of the steel wire rope is fixed on the upper-layer structural beam; the steel plate fixing piece is welded to the lower portion of the front end of the rail overhanging steel beam and used for fixing a pulley device of a steel wire rope of a winch or an electric hoist.
Furthermore, the steel frame system is formed by welding a bottom steel through frame, an upper steel through frame, 4 vertical steel through pipes at the front end and 2 oblique steel through pipes at the rear end.
Further, the bottom steel through frame comprises: the frame is formed by welding 2 longitudinal steel tubes and 4 transverse steel tubes, and 6 steel tube bases are welded at the bottom of the frame; the steel leads to the base at the building site scene with the steelframe footing carries out the assembled joint through connecting bolt.
Further, the frame is led to the upper portion steel is led to by 2 vertical steel and 2 horizontal steel and is led to the welding and constitute, the frame is led to the upper portion steel the girder steel position of encorbelmenting of track is provided with 2 fixed steel parts of cantilever beam, the fixed steel part of cantilever beam is used for the on-the-spot equipment the girder steel of encorbelmenting of trapped orbit.
Further, the front end upper portion welding of girder steel is encorbelmented to the track has the auricle, is used for supplementary safety the lower extreme of wire rope connect in the auricle.
Furthermore, the winch is connected with the steel frame system safely and reliably through a connecting steel piece and a bolt, and the connection meets the stress requirement.
Further, still include steel part stabilizing brace rod, the lower extreme of steel part stabilizing brace rod support the top and connect in steel frame system, the upper end then support the top and connect in upper structure roof beam.
According to the technical scheme, the embodiment of the invention has the following advantages:
the related components of the cantilever crane can become standardized products for production and cyclic utilization, and can be more conveniently used for each construction site and adapt to transportation, assembly and use of conventional construction elevators. The cantilever crane is a standardized cantilever crane which is reasonable in shape and capable of meeting the requirements of structural stress, facilitates field transportation and displacement, facilitates repeated assembly and disassembly, can be repeatedly utilized in all projects, and can transport plates at flexibly moved positions on a construction field so as to meet the requirements of construction or transportation.
Drawings
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the following briefly introduces the embodiment and the drawings used in the description of the prior art.
FIG. 1 is a front view of a vertical transport cantilever crane for curtain wall panels according to an embodiment of the present invention;
FIG. 2 is a top view of a vertical transport jib crane for curtain wall panels according to an embodiment of the present invention;
FIG. 3 is a front view of a steel frame system in an embodiment of the present invention;
FIG. 4 is a top view of a steel frame system in an embodiment of the present invention;
fig. 5 is a bottom view of a steel frame system in an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following will explain details by way of specific examples.
Referring to fig. 1 and 2, an embodiment of the present invention provides a vertical transportation cantilever crane (hereinafter referred to as a cantilever crane) for curtain wall panels, which is used for vertical transportation or simple hoisting of curtain wall panels.
The cantilever crane of this embodiment includes: the steel frame system 1, steel frame footing 2, rail cantilever girder steel 3, hoist engine 4, counter weight 5 and wire rope 6. The steel frame footing 2 is arranged on the site, and the steel frame system 1 is fixedly connected with the steel frame footing 2 through a connecting bolt 7. The winch 4 and the counterweight 5 are arranged at the rear end of the steel frame system 1. The rear end of the rail overhanging steel beam 3 is fixedly connected to the steel frame system 1 through a fixing bolt 8, and the front end of the rail overhanging steel beam is arranged in an overhanging mode. The upper portion of the front end of the rail cantilever steel beam 3 is connected with the lower end of the steel wire rope 6, the upper end of the steel wire rope 6 is fixed on the upper-layer structural beam, and the steel wire rope 6 is tensioned. The steel plate fixing piece 301 is welded to the lower portion of the front end of the rail overhanging steel beam 3, and the steel plate fixing piece 301 is used for fixing a pulley device or an electric hoist of a steel wire rope of a winch.
Referring to fig. 3 to 5, the steel frame system 1 may be formed by welding a bottom steel through frame 101, an upper steel through frame 102, a plurality of vertical steel through frames 103, and a plurality of oblique steel through frames 104. The bottom steel through frame 101 and the upper steel through frame 102 can be formed by welding a plurality of transverse steel through and longitudinal steel through in a combined manner. Namely, the steel frame system 1 may be formed by combining and welding a plurality of steel pipes.
Optionally, the bottom steel through frame 101 includes a frame composed of 2 longitudinal steel through and 4 transverse steel through, and 6 steel through bases 105 are welded to the bottom of the frame, and the steel through bases 105 are used for being assembled and connected with the steel frame footing 2 through connecting bolts 7 on the site of a construction site.
Optionally, the upper steel through frame 102 is composed of 2 longitudinal steel through and 2 transverse steel through. The upper steel through frame 101 can be provided with 2 cantilever beam fixing steel parts 106 at the position of the rail cantilever steel beam, and is used for assembling and fixing the rail cantilever steel beam 3 on site. The rear end of the rail cantilever steel beam 3 can be fixedly connected with a long waist hole 107 arranged on the 2 cantilever beam fixing steel parts 106 through 2 fixing bolts 8.
Optionally, the bottom steel through frame 101 and the upper steel through frame 102 are welded to form a steel frame system 1 through 4 vertical steel through holes 103 at the front end and 2 diagonal steel through holes 104 at the rear end. Whole steel frame system 1 forms standardized product, can carry out batch production in the mill, transports the building site again and uses, and the relevant size can adapt to the building site construction elevator commonly used and transport in a flexible way and assemble.
Optionally, the rear end of the rail cantilever steel beam 3 can be connected with the steel frame system 1 through the fixing bolts 8 at the two fulcrums (cantilever beam fixing steel parts). The steel plate fixing piece 301 is welded on the lower portion of the front end of the rail overhanging steel beam 3 and used for fixing a pulley device of a steel wire rope of a winch and also used for fixedly mounting construction facilities such as an electric hoist.
Optionally, a steel ear plate 302 is welded to the upper portion of the front end of the rail cantilever steel beam 3, and is used for fixing the auxiliary safe steel wire rope 6. The lower end of the steel wire rope 6 is connected to the steel ear plate 302 at the front end of the cantilever steel beam, the upper end of the steel wire rope can be fixed on the upper-layer structural beam by the hanging steel part 9, and the steel wire rope 6 is tensioned and fixed to play a role of safety assistance.
The electric device winch 4 of the cantilever crane system can be installed at the rear end of the steel frame system 1 and is connected with the steel frame system 1 safely and reliably through a connecting steel piece and a bolt, and the stress requirement is met through connection. The selected winch 4 is required to meet the plate stress requirement of the engineering project.
Further, for oversized or overweight plates, the vertical support stable steel part stabilizing support rod 11 can be added under the action of the counterweight, so that the stability of the whole system in the hoisting process is enhanced. The lower end of the steel part stabilizing brace 11 is connected to the steel frame system 1 in a propping manner, and the upper end of the steel part stabilizing brace is connected to the upper-layer structural beam in a propping manner.
Further, a plurality of pulleys 106 can be installed at the bottom of the steel frame system 1 to facilitate movement.
According to the cantilever crane, the rear end of the cantilever crane is provided with the steel frame system capable of placing the counter weight, the corresponding counter weight can be conveniently placed after the cantilever crane is moved in place on site, and the stress requirement of the cantilever crane during plate hoisting is stabilized.
The embodiment of the invention discloses a vertical transportation cantilever crane for curtain wall plates.
This steel frame system of cantilever crane can carry out batch production in the mill, transports the building site again and assembles the use, and the relevant size can adapt to the building site construction elevator commonly used and transport in a flexible way and assemble.
The steel frame system of the cantilever crane can be flexibly moved to a proper position in a floor through the pulleys, is connected with the steel frame bottom feet through the connecting bolts, is fixed to the position of a plate to be hoisted in the structural floor, and is provided with the winch and the rear end counterweight at the rear end of the steel frame system, the counterweight needs to meet the stress of engineering plate hoisting, and the connection of the winch needs to firmly meet the stress requirement of plate hoisting.
The rail cantilever steel beam of the cantilever crane is connected to a cantilever crane steel frame system through the fixing bolt, and the assembly, disassembly and reuse of the combination are facilitated by adopting bolt connection. The upper part of the front end of the rail overhanging steel beam is fixed on the upper-layer structural beam by adopting a steel wire rope, and the safety protection effect in the plate hoisting process is achieved. The steel plate fixing piece is arranged on the lower portion of the front end of the rail overhanging steel beam and can be used for fixing a pulley device of a steel wire rope of a winch and also can be used for fixedly mounting construction facilities such as an electric hoist.
The structure system and the combination of the cantilever crane are characterized in that related components can become standardized products for production and recycling, can be more conveniently used for each construction site and adapt to transportation, assembly and use of conventional construction elevators, are the standardized cantilever crane with proper shape and size and structure stress meeting requirements, can be repeatedly used in each project, and can be used for transporting plates at flexibly moving positions of the construction site.
The technical solution of the present invention is explained in detail by the specific embodiments above. In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to the related descriptions of other embodiments.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; the technical solutions described in the above embodiments can be modified or part of the technical features can be equivalently replaced by those skilled in the art; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110393231.3A CN112960568A (en) | 2021-04-13 | 2021-04-13 | Vertical transportation cantilever crane for curtain wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110393231.3A CN112960568A (en) | 2021-04-13 | 2021-04-13 | Vertical transportation cantilever crane for curtain wall plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112960568A true CN112960568A (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110393231.3A Pending CN112960568A (en) | 2021-04-13 | 2021-04-13 | Vertical transportation cantilever crane for curtain wall plate |
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| Country | Link |
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| CN (1) | CN112960568A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118639792A (en) * | 2024-08-07 | 2024-09-13 | 河南勤雄建筑工程有限公司 | A suspended waterproof curtain wall structure |
| CN119240542A (en) * | 2024-11-05 | 2025-01-03 | 中国二十二冶集团有限公司 | Method for hoisting components at multi-layer platforms |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0754491A (en) * | 1993-08-18 | 1995-02-28 | Fujita Corp | Exterior curtain wall assembly equipment for buildings |
| CN204370819U (en) * | 2014-12-19 | 2015-06-03 | 中建八局第三建设有限公司 | A kind of rail mounted lifting device for curtain wall for high rise building construction |
| CN204454402U (en) * | 2014-11-10 | 2015-07-08 | 中国建筑第八工程局有限公司 | Detachable winch hanging apparatus |
| CN105421794A (en) * | 2015-12-25 | 2016-03-23 | 北京博大经开建设有限公司 | Curtain wall hoisting equipment |
| CN208413709U (en) * | 2018-07-03 | 2019-01-22 | 中建一局集团第六建筑有限公司 | Unit type glass curtain wall double-ring track hoisting system |
| CN215160470U (en) * | 2021-04-13 | 2021-12-14 | 深圳市方大建科集团有限公司 | Vertical transportation cantilever crane for curtain wall plate |
-
2021
- 2021-04-13 CN CN202110393231.3A patent/CN112960568A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0754491A (en) * | 1993-08-18 | 1995-02-28 | Fujita Corp | Exterior curtain wall assembly equipment for buildings |
| CN204454402U (en) * | 2014-11-10 | 2015-07-08 | 中国建筑第八工程局有限公司 | Detachable winch hanging apparatus |
| CN204370819U (en) * | 2014-12-19 | 2015-06-03 | 中建八局第三建设有限公司 | A kind of rail mounted lifting device for curtain wall for high rise building construction |
| CN105421794A (en) * | 2015-12-25 | 2016-03-23 | 北京博大经开建设有限公司 | Curtain wall hoisting equipment |
| CN208413709U (en) * | 2018-07-03 | 2019-01-22 | 中建一局集团第六建筑有限公司 | Unit type glass curtain wall double-ring track hoisting system |
| CN215160470U (en) * | 2021-04-13 | 2021-12-14 | 深圳市方大建科集团有限公司 | Vertical transportation cantilever crane for curtain wall plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118639792A (en) * | 2024-08-07 | 2024-09-13 | 河南勤雄建筑工程有限公司 | A suspended waterproof curtain wall structure |
| CN119240542A (en) * | 2024-11-05 | 2025-01-03 | 中国二十二冶集团有限公司 | Method for hoisting components at multi-layer platforms |
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Application publication date: 20210615 |