Integrated hanging rail type exterior wall construction, cleaning and maintenance machine

Abstract

The invention provides a machine for integrating constructing, cleaning and maintaining of a hanger rail type external wall. The machine comprises hanger rails, a traveling frame, a hanger rail turntable, a rotatable frame, a cargo boom and a cargo boom self-balancing mechanism, wherein the hanger rails are mounted on an overhead steel structure of a building roof or a roof overhang building; the traveling frame is movably arranged on the hanger rails; the hanger rail turntable is fixed on the traveling frame; a circular rail is arranged on the hanger rail turntable; the rotatable frame is connected to the circular rail on the hanger tail turntable; two fulcrums are arranged on the rotatable frame and the hanger rail turntable; the cargo boom is arranged on the rotatable frame; the two ends of the cargo boom extend out of the front fulcrum and the rear fulcrum respectively; a lifting hook and a lifting basket are arranged at the front end, close to the front fulcrum, of the cargo boom; a windlass is arranged on the rotatable frame and is connected with the lifting hook; a lifting device is arranged on the lifting basket; and the cargo boom self-balancing mechanism is formed in such a way that another two fulcrums are arranged on the cargo boom and the rotatable frame, and are corresponding to the two fulcrums up and down. The machine has the functions of cleaning and maintaining, is high in safety, and is reduced in influence on a roof.

Description

technical field [0001] The invention relates to the technical field of building exterior wall decoration construction and building exterior wall cleaning and maintenance, and provides an integrated hanging rail type exterior wall construction, cleaning and maintenance machine. Background technique [0002] Modern architecture, design innovations emerge in an endless stream, urban construction is springing up, landmark buildings soar into the sky, and high-rise buildings are unprecedented in scale, which makes the construction of building exterior wall decoration and cleaning and maintenance of building exterior walls more difficult. Due to the gradual increase in the scale of modern urban construction, the building is getting higher and higher, and the building shape is becoming more and more complex, so that the amount and scale of building exterior wall decoration construction and exterior wall cleaning and maintenance projects are increasing. The difficulty is getting hig...

AI Technical Summary

Problems solved by technology

[0005] ① It only has the function of window cleaning machine and lacks lifting function, which cannot meet the needs of exterior wall construction and exterior wall maintenance and replacement of large glass and large decorative panels for hoisting and installation;

[0006] ② The cantilever length of the telescopic arm is large, generally 30m to 50m. When the building area is large, the arm length of 50m cannot be covered, and the overturning moment is large when the cantilever works;

[0008] ④ The working radius of rotation is large, the swing of the crane on the working platform is large, and the safety risk is great;

[0009] ⑤ The lifting cantilever of the equipment is long, the overturning moment is large, the distribution is heavy, and the weight of the whole machine is large, generally 20 tons to 40 tons, which poses a certain threat to the safety of the roof structure. Generally, the roof structure needs to be designed to increase the bearing capacity and structural strength. The cost of structural design has increased a lot;

[0010] ⑥ The whole machine is bulky and large in size, the equipment cannot be hidden, and occupies a large space on the roof;

[0012] ⑧ The bare roof of the whole machine is outdoors, and the sun, wind and rain, ice and snow are highly eroded, which has a great impact on performance, high equipment maintenance costs, short service life, and high overall costs;

[0015] ① It only has the function of window cleaning machine and lacks lifting function, which cannot meet the needs of external wall maintenance and replacement of large glass and large decorative panels for hoisting and installation;

[0017] ③ The track is laid along the roof, and the equipment goes up the track, which occupies both the roof construction area and the roof space. The resource utilization rate is low, and the maintenance cost of the building exterior wall is high;

[0018] ④ Generally speaking, this kind of equipment has large overturning moment and large counterweight, and the whole machine walks on the roof, which poses a safety threat to the roof slab structure. The roof structure needs to be designed and reinforced, which increases the cost of architectural design;

[0020] ⑥ The equipment is bulky, large in size, takes up a lot of space, and the whole machine cannot be hidden;

[0021] ⑦ The bare roof of the whole machine is outdoors, exposed to the sun, wind and rain, ice and snow, which are highly corrosive, poor performance protection, high equipment maintenance costs, short service life, and high overall costs;

[0022] To sum up, the existing technology has the problem that the cleaning and maintenance hoisting functions cannot coexist. The existing equipment does not have the characteristics of short cantilever, small size, light weight, small and exquisite, beautiful and applicable, and does not occupy the roof floor and space; When the equipment is not in use, it is the function of keeping it hidden, anti-corrosion, and prolonging its service life; the equipment cannot be without counterweight and self-balancing; the automation and high intelligence of the equipment are not high; the equipment is low in safety and use risks and comprehensive Low cost and other aspects also need to be improved and improved

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