CN112900822A - Aluminum assembled high-altitude operating platform - Google Patents
Aluminum assembled high-altitude operating platform Download PDFInfo
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- CN112900822A CN112900822A CN202110281629.8A CN202110281629A CN112900822A CN 112900822 A CN112900822 A CN 112900822A CN 202110281629 A CN202110281629 A CN 202110281629A CN 112900822 A CN112900822 A CN 112900822A
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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
- E04G3/18—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings
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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
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/243—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the outside contour of a building
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/08—Scaffold boards or planks
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
- E04G5/141—Railings with an access door or the like therefor
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
- E04G5/144—Railings specific for the lateral, i.e. short side of a scaffold
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
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- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model provides an aluminium system assembled high altitude operation platform distributes the platform subassembly in high-rise steel construction around the steel column and the platform subassembly through hanging that the support is removable to hang and link firmly on the steel column outer wall, and fender formula protection component is located the platform subassembly around and fender formula protection component lower extreme links firmly with the platform subassembly is removable. The invention effectively solves the defects that the self structure of the aerial work platform is unstable and the aerial work platform is inconvenient to disassemble and assemble and cannot be recycled in the construction of high-rise or super high-rise buildings, does not need to rely on a high-rise steel structure beam or temporarily weld angle steel and channel steel which are used as temporary supports of the platform on a high-rise steel structure steel column, directly utilizes original node holes of a column body in the steel structure, realizes zero damage to a main structure, does not need to perform secondary finishing and paint supplementing on the steel column, meets the use of different types of steel columns, solves the problems of poor safety performance, poor turnover efficiency and low recycling rate of the traditional platform, ensures the safety of constructors, and achieves the standardized construction and the management of the whole platform system.
Description
Technical Field
The invention belongs to the technical field of high-altitude operation platforms, and relates to an aluminum assembly type high-altitude operation platform.
Background
The steel structure has the advantages of light dead weight, good anti-seismic performance, short construction period, greenness, no pollution and the like, thereby being used as a green environment-friendly building and conforming to the sustainable development concept. The steel structure occupies a larger and larger proportion in the building field, is rapidly developed in the building industry of China, and is applied to various fields of the building industry. The steel structure is an economic and effective structural type for high-rise and ultra-high-rise buildings, particularly buildings in earthquake areas. In field construction, the safety of work high above ground is always of the utmost importance. When working aloft, the worker must strictly follow the standard operation requirements to carry out construction, wear safety protection tools and make safety protection measures for the aloft work. Under the condition that no construction condition exists at high altitude, in order to place machinery and make a mistake in operation by workers, a temporary operation platform must be built, and the operation platform is also an important protection facility in the construction process of high-rise and super high-rise steel structures.
At present, most field operation platforms adopt a springboard and the like directly erected on a frame beam as a temporary operation platform. Under the condition that no frame beam exists, angle steel, channel steel and the like are required to be temporarily welded on a steel column to serve as temporary supports, then a springboard is laid to serve as an operation platform, and the structure of the column body is influenced by subsequent disassembly; the platforms have poor safety performance, poor turnover efficiency and low repeated utilization rate, and serious influence is caused on safety protection and construction efficiency in the field construction process. In this regard, in order to ensure safety of constructors, shorten disassembly time, save cost, facilitate movement, and enable recycling, there is a need for improvement.
Disclosure of Invention
The technical problems solved by the invention are as follows: provides an aluminum assembled high-altitude operation platform, which can detachably hang platform components distributed around steel columns in a high-rise steel structure and guard plate type protection components detachably fixed around the platform components on the outer walls of the steel columns through hanging brackets, effectively solves the defects that the high-altitude operation platform is unstable in self structure and inconvenient to disassemble and assemble and cannot be repeatedly utilized in high-rise or super high-rise building construction, does not need to rely on high-rise steel structure beams or angle steel temporarily welded on the high-rise steel structure steel columns for temporarily supporting the platform, the channel steel directly utilizes original node holes of a column body in a steel structure, zero damage to a main structure is achieved, secondary finishing and paint supplementing are not needed for a steel column, the problems that a traditional platform is poor in safety performance, poor in turnover efficiency and low in repeated utilization rate are solved, safety of constructors is guaranteed, working efficiency is improved, and standardized construction and management of a whole platform system are achieved.
The technical scheme adopted by the invention is as follows: aluminium system assembled high altitude operation platform, including platform subassembly and backplate formula protection component, the platform subassembly distributes around the high-rise steel construction steel column and the platform subassembly links firmly on the steel column outer wall through hanging that the support is removable to hang, the backplate formula protection component is located the platform subassembly and around and backplate formula protection component lower extreme and the platform subassembly is removable to link firmly.
The platform assembly comprises two platform plates I and two platform plates II, wherein the adjacent platform plates I and the adjacent platform plates II are perpendicular to each other and distributed on the outer sides of the steel columns, the fixed end of each platform plate I is positioned on the inner side of the free end of the adjacent platform plate II, the fixed end of each platform plate II is positioned on the inner side of the free end of the other platform plate I, the fixed end of the other platform plate II is positioned on the inner side of the free end of the platform plate I, and the fixed end of the other platform plate I is positioned on the inner side of the free end of the other platform plate II; the inner side and the outer side of the fixed end of the platform plate I and the fixed end of the platform plate II are respectively fixed with a connecting plate with a waist-shaped hole, the connecting plates at the fixed ends of the platform plate I and the platform plate II are connected with the lower end of a hanging support through bolts, the free ends of the platform plate I and the platform plate II are positioned by the hanging support, and the platform plate I and the platform plate II are detachably and fixedly connected with a protective plate type protective component through a plug-in component.
Further, the platform plate I and the platform plate II respectively comprise a frame and a flat plate, the frame is formed by a plurality of vertical plates which are arranged in parallel, side plates which are located at two ends of the vertical plates and fixedly connect the vertical plates into a whole, the flat plate is fixed on the upper end face of the frame, a plurality of through holes are formed in the surface of the flat plate, an L-shaped positioning plate with an upward opening is fixed on the outer wall of each vertical plate at the fixed end of the platform plate I and the fixed end of the platform plate II, a notch with the length larger than that of the L-shaped positioning plate is formed in the lower end of each side plate at the inner side of the movable end of the platform plate I and the movable end of the platform plate II.
Furthermore, the flat plate is made of an aluminum plate provided with a frosted surface layer, and the vertical plate, the side plate and the L-shaped positioning plate are made of aluminum materials.
Furthermore, the plug-in component comprises a plurality of plug-in pipes and abutting bolts in threaded connection with the side walls of the plug-in pipes, the plug-in pipes with upward pipe orifices are fixed on the outer edge walls of the platform plate I and the platform plate II, the lower end of the protective plate type protective component is plugged into the corresponding plug-in pipes and abuts against and is fixed on the platform component through the rotating abutting bolts, and a transverse rib used for supporting the protective plate type protective component is fixed in the middle of the lower end port of each plug-in pipe.
Furthermore, the guard plate type protection assembly comprises three guard plate protection walls I and one guard plate protection wall II, wherein each of the guard plate protection walls I and the guard plate protection walls II comprises two longitudinal guard rods arranged in parallel, a plurality of vertical guard rods fixedly connected with the longitudinal guard rods to form a frame, and guard plates fixed on the outer wall of the frame; and a movable door is hinged on the vertical protection rod on one side of the protection plate protection wall II.
Furthermore, the protection plate is made of a grid plate or a hollow plate of which the middle part is not hollowed out, and the longitudinal protection rod, the vertical protection rod and the protection plate are made of aluminum metal materials.
Furthermore, one side of the movable door is hinged to the vertical protection rod on one side of the protection plate protection wall II, and the end part of the hook rod arranged at the upper end of the other side of the movable door is hung with the connecting ring arranged on the adjacent protection plate protection wall I.
Further, hang support and include two triangle-shaped supports I and two triangle-shaped supports II and triangle-shaped support I and triangle-shaped support II set up two outsides of steel column in turn with 90 rotational symmetry relations, triangle-shaped support I and triangle-shaped support II all include the stand and are located the stand outside and are fixed in the three corner brace of stand lower extreme, the stand upper end links firmly through bolt cartridge with the picture peg of locating on the steel column lateral wall through two parallel arrangement's otic placode, the outer tip on two right-angle sides of three corner brace is fixed with outer joint plate and locating plate respectively, and three corner brace inboards or stand lower extreme are fixed with the in-connection fishplate bar that corresponds and parallel arrangement with outer joint plate position, outer joint plate and in-connection fishplate link firmly with the connecting plate bolt that corresponds on the platform subassembly respectively and realize the fixed of platform subassembly on hanging support, the outside of platform I and II free ends of platform subassembly is equipped with and is used for fixing a position platform I and the positioning plate.
Compared with the prior art, the invention has the advantages that:
1. according to the technical scheme, the platform assembly distributed around the steel column in the high-rise steel structure and the guard plate type protection assembly detachably and fixedly connected around the platform assembly are detachably hung on the outer wall of the steel column through the hanging support, the defects that the self structure of an aerial work platform is unstable and the aerial work platform is inconvenient to disassemble and assemble and cannot be reused in high-rise or super high-rise building construction are effectively overcome, angle steel and channel steel which are used as temporary supports of the platform are not required to be relied on a high-rise steel structure beam or temporarily welded on the high-rise steel structure steel column, original node holes of a column body in the steel structure are directly utilized, zero damage to a main structure is realized, and secondary finishing and paint supplementing are not required to;
2. according to the technical scheme, the L-shaped positioning plate with the upward opening is fixed on the outer wall of the vertical plate at the fixed ends of the platform plate I and the platform plate II, so that the free end of the platform plate II is inserted between the fixed end of the platform plate I and the L-shaped positioning plate which are adjacent and vertical to the free end of the platform plate I and is positioned between the fixed end of the platform plate II and the L-shaped positioning plate which are adjacent and vertical to the free end of the platform plate I and are positioned, the platform plate I and the platform plate II are mutually pulled and connected together to prevent outward movement, and the safety and reliability are improved;
3. according to the technical scheme, the mutual positions of the platform plate I and the platform plate II and the positions of the hanging supports for positioning the platform plate I and the platform plate II are adjusted, so that a square area surrounded by the platform plate I and the platform plate II is adjusted, the requirement of hanging and fixing on the outer walls of steel columns of different types is met, the application range of the high-altitude operation platform is effectively expanded, the relative positions of the platform plate I and the platform plate II can be adjusted, and the platform structure can be suitable for steel columns of most positions and different specifications on site;
4. according to the technical scheme, the outer connecting plates and the positioning plates which are vertically arranged are respectively fixed at the two outer end parts of the triangular frame, and the aerial work platform placed on the triangular frame is positioned and locked by the outer connecting plates, the positioning plates and the inner connecting plates which are arranged in parallel with the outer connecting plates, so that the aerial work platform is prevented from moving or turning over, and the construction safety of operators is ensured;
5. according to the technical scheme, the whole structure is mainly made of aluminum materials, so that the dead weight of the protection platform is greatly reduced, the aluminum materials can be recycled and remelted, the environmental pollution is reduced to the maximum extent, the development concept of cost reduction, efficiency improvement and green energy conservation is met, the protection plate is made of a grid plate or a hollow plate, the middle part of the protection plate is not hollowed out, the enterprise LOGO or safety slogans can be electroplated or sprayed at the hollow part, and the propaganda effect is improved;
6. the technical scheme is simple in structure, convenient and quick to disassemble and assemble, poor safety performance, poor turnover efficiency and low repeated utilization rate of the traditional platform are solved, safety of constructors is guaranteed, working efficiency is improved, standardized construction and management of the whole platform system are achieved, and cost is low.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the platform plate II of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a front view of the deck plate I of the present invention;
FIG. 6 is a bottom view of the platform plate I structure of the present invention;
FIG. 7 is a cross-sectional view taken at C-C of FIG. 5;
FIG. 8 is a schematic view showing a connection structure of a platen I and a platen II which are vertically arranged with each other according to the present invention;
FIG. 9 is a schematic structural diagram of a platen I of the present invention;
FIG. 10 is a schematic structural view of another platform plate I of the present invention;
FIG. 11 is a front view of the connection structure of the platform plate II and the movable door of the present invention;
FIG. 12 is a top front view of the connection structure of the deck II and the movable door of the present invention;
FIG. 13 is a schematic structural view of a triangular bracket I according to the present invention;
FIG. 14 is a schematic structural view of a triangular bracket II according to the present invention;
FIG. 15 is a schematic view of a use state of the present invention;
fig. 16 is a schematic view of another use state of the present invention.
Detailed Description
While one embodiment of the present invention will be described in conjunction with fig. 1-16 to clearly and completely describe the technical solution, it should be understood that the described embodiment is only a part of the embodiments of the present invention, and not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
An aluminum assembly type high-altitude operation platform is shown in figure 1 and comprises a platform assembly 1 and a protective plate type protection assembly 2, wherein the platform assembly 1 is distributed around a steel column 3 in a high-rise steel structure, the platform assembly 1 is detachably suspended and fixedly connected to the outer wall of the steel column through a suspension bracket 4, the protective plate type protection assembly 2 is positioned around the platform assembly 1, and the lower end of the protective plate type protection assembly 2 is detachably and fixedly connected with the platform assembly 1; in the structure, the platform assembly 1 distributed around the steel column 3 in the high-rise steel structure and the protective plate type protective assembly 2 detachably and fixedly connected around the platform assembly 1 are detachably hung on the outer wall of the steel column 3 through the hanging bracket 4, the defects that the self structure of an aerial work platform is unstable and the aerial work platform is inconvenient to disassemble and assemble and cannot be reused in high-rise or super high-rise building construction are effectively overcome, angle steel and channel steel which are used as temporary supports of the platform are not required to be relied on a high-rise steel structure beam or the steel column 3 of the high-rise steel structure is temporarily welded, original node holes of a column body in the steel structure are directly utilized, zero damage to a main structure is realized, and secondary finishing and paint replenishing are not required to be carried;
the platform assembly 1 has the following specific structure: the platform assembly 1 comprises two platform plates I1-1 and two platform plates II 1-2, the adjacent platform plates I1-1 and the adjacent platform plates II 1-2 are mutually vertical and distributed on the outer sides of the steel columns 3, the fixed end of the platform plate I1-1 is positioned on the inner side of the free end of the adjacent platform plate II 1-2, the fixed end of the platform plate II 1-2 is positioned on the inner side of the free end of the other platform plate I1-1, the fixed end of the other platform plate II 1-2 is positioned on the inner side of the free end of the platform plate I1-1, and the fixed end of the other platform plate I1-1 is positioned on the inner side of the free end of the other platform plate II 1-2; the inner side and the outer side of the fixed end of the platform plate I1-1 and the fixed end of the platform plate II 1-2 are respectively fixed with a connecting plate 1-7 with a kidney-shaped hole, the connecting plates 1-7 at the fixed ends of the platform plate I1-1 and the platform plate II 1-2 are connected with the lower end of a hanging bracket 4 through bolts, the free ends of the platform plate I1-1 and the platform plate II 1-2 are positioned by the hanging bracket 4, and the platform plate I1-1 and the platform plate II 1-2 are detachably and fixedly connected with a protection plate type protection component 2 through a plug-in component.
As shown in fig. 2 to 8, the platform plate i 1-1 and the platform plate ii 1-2 have the following specific structures: the platform plate I1-1 and the platform plate II 1-2 respectively comprise a frame formed by a plurality of vertical plates 1-4 arranged in parallel and side plates 1-3 positioned at two end parts of the vertical plates 1-4 and fixedly connecting the vertical plates 1-4 into a whole, and a flat plate 1-5 fixed on the upper end surface of the frame, wherein the plate surface of the flat plate 1-5 is provided with a plurality of through holes 1-6, the outer wall of the vertical plate 1-4 at the fixed end of the platform plate I1-1 and the platform plate II 1-2 is fixed with an L-shaped positioning plate 1-8 with an upward opening, the lower end of the side plate 1-3 at the inner side of the movable end of the platform plate I1-1 and the platform plate II 1-2 is provided with a gap 1-9 with a length larger than that of the L-shaped positioning plate 1-8, and the detachable protective component 2 is arranged on the side plate 1-3 at the outer A cartridge member fixedly connected; specifically, the flat plates 1-5 are made of aluminum plates provided with transitional frosted surface layers, so that the eyes of operators are prevented from being damaged by sunlight; in the structure, the vertical plates 1-4, the side plates 1-3 and the L-shaped positioning plates 1-8 are all made of aluminum materials, and the L-shaped positioning plates 1-8 with upward openings are fixed on the outer walls of the vertical plates 1-4 at the fixed ends of the platform plates I1-1 and II 1-2, so that the free ends of the platform plates II 1-2 are inserted between the fixed ends of the platform plates I1-1 and the L-shaped positioning plates 1-8 which are adjacent and vertical to the free ends of the platform plates I1-2, or the free ends of the platform plates I1-1 are inserted between the fixed ends of the platform plates II 1-2 and the L-shaped positioning plates 1-8 which are adjacent and vertical to the free ends of the platform plates I1-1 and the platform plates II 1-2 and the L-shaped positioning plates 1-8 for positioning, and the platform; after the flat plate 1-5 and the side plate 1-3 on the long side are punched into a U-shaped long component, the vertical plate 1-4 and the L-shaped positioning plate 1-8 are welded with the long component for forming.
The specific structure of the cartridge is as follows: the plug-in components comprise a plurality of plug-in pipes 5 and abutting bolts 6 in threaded connection with the side walls of the plug-in pipes 5, the plug-in pipes 5 with upward pipe orifices are fixed on the outer edge walls of the platform plate I1-1 and the platform plate II 1-2, the lower ends of the protection plate type protection components 2 are plugged in the corresponding plug-in pipes 5 and abut against and fixed on the platform component 1 through the rotation abutting bolts 6, and transverse ribs for supporting the protection plate type protection components 2 are fixed in the middle of the lower end orifices of the plug-in pipes 5 and can be steel bars or steel plate strips, so that rainwater can flow out conveniently while the bottoms of the protection plate type protection components 2 are supported, and water accumulation is prevented.
As shown in fig. 9 to 12, the specific structure of the fender guard assembly 2 is as follows: the guard plate type protection component 2 comprises three guard plate protection walls I2-1 and one guard plate protection wall II 2-2, each of the guard plate protection wall I2-1 and the guard plate protection wall II 2-2 comprises two longitudinal guard rods 2-3 arranged in parallel, a plurality of vertical guard rods 2-4 fixedly connected with the longitudinal guard rods 2-3 to form a frame, and guard plates 2-5 fixed on the outer wall of the frame, the lower ends of the vertical guard rods 2-4 arranged at one end parts of the longitudinal guard rods 2-3 in the three guard plate protection walls I2-1 are flush with the longitudinal guard rods 2-3 of the lower layer, the lower ends of the rest vertical guard rods 2-4 are lower than the longitudinal guard rods 2-3 of the lower layer, the lower ends of the vertical guard rods 2-4 in the guard plate protection wall II 2-2 are lower than the longitudinal guard rods 2-3 of the lower layer, and the lower ends of the vertical guard rods 2-4 lower than the longitudinal guard rods 2-3 of the lower layer are inserted and in the insertion pipe 5; a movable door 8 is hinged to the vertical protection rod 2-4 on one side of the protection plate protection wall II 2-2; specifically, the protection plate 2-5 is made of a grid plate or a hollow plate of which the middle part is not hollowed, and the longitudinal protection rod 2-3, the vertical protection rod 2-4 and the protection plate 2-5 are made of aluminum metal materials.
In order to ensure the safety and reliability during the use process, the fixed structure of the closed movable door 8 is as follows: one side of the movable door 8 is hinged to the vertical protection rod 2-4 on one side of the protection plate protection wall II 2-2, and the end part of the hook rod 2-7 arranged at the upper end of the other side of the movable door 8 is hung with the connecting ring 2-6 arranged on the adjacent protection plate protection wall I2-1.
As shown in fig. 13 to 14, the hanging bracket 4 has the following specific structure: the hanging support 4 comprises two triangular supports I4-1 and two triangular supports II 4-2, the triangular supports I4-1 and the triangular supports II 4-2 are alternately arranged on two outer sides of a steel column 3 in a 90-degree rotational symmetry relationship, the triangular supports I4-1 and the triangular supports II 4-2 respectively comprise upright posts 4-3 and triangular frames 4-4 which are positioned on the outer sides of the upright posts 4-3 and fixed at the lower ends of the upright posts 4-3, the upper ends of the upright posts 4-3 are fixedly connected with inserting plates 7 arranged on the outer side walls of the steel column 3 through two parallel lug plates 4-5 in a bolt inserting mode, outer end parts of two right-angle sides of the triangular frames 4-4 are respectively fixed with outer connecting plates 4-6 and positioning plates 4-8, and inner ends of the inner sides of the triangular frames 4-4 or the lower ends of the upright posts 4-3 are fixed with inner connecting plates which correspond to the positions of the outer The outer connecting plates 4-7 and the inner connecting plates 4-7 are fixedly connected with corresponding connecting plates 1-7 on the platform assembly 1 through bolts respectively to realize the fixation of the platform assembly 1 on the hanging bracket 4, and positioning plates 4-8 for positioning the platform plate I1-1 and the platform plate II 1-2 are arranged on the outer sides of free ends of the platform plate I1-1 and the platform plate II 1-2 in the platform assembly 1; in the structure, the outer connecting plates 4-6 and the positioning plates 4-8 which are vertically arranged are respectively fixed at the two outer end parts of the triangular frame 4-4, and the aerial work platform placed on the triangular frame 4-4 is positioned and locked by the outer connecting plates 4-6, the positioning plates 4-8 and the inner connecting plates 4-7 which are arranged in parallel with the outer connecting plates 4-6, so that the aerial work platform is prevented from moving or turning over laterally, and the construction safety of operators is ensured;
before the platform is installed, other treatment is not needed to be carried out on the column body 3 of the steel column; before operation, the hanging supports 4 are directly installed and fixed on original inserting plates 7 of a steel column 3 site through bolts respectively, then the platform plates I1-1 and the platform plates II 1-2 surround the steel column 3 clockwise or anticlockwise (here, the lengths of the platform plates I1-1 and the platform plates II 1-2 are determined according to the model of the steel column 3), the platform components 1 are respectively overlapped at corresponding positions of the hanging supports 4, and the platform components 1 are fixedly connected with the hanging supports 4 through bolts; a guard plate type protection component 2 is inserted into the side face of the platform component 1, the guard plate type protection component 2 is inserted into the platform component 1, the bottom of the guard plate type protection component 2 is tightly propped and fixed by a propping bolt 6, the whole operation platform can form a stable structural system at high altitude after being installed, and personnel and equipment can perform construction operation in the temporary place; meanwhile, a movable door 8 for people to enter and exit is reserved on the protective plate type protective component 2, so that people can enter and exit and equipment can enter conveniently; the fixed ends of the platform plate I1-1 and the platform plate II 1-2 are fixed, and the free end of the other end can freely extend out (the lower part of one end is reserved when the protective plate type protective component 2 is designed, so that the platform plate on one side can conveniently extend out), as shown in figures 15-16, the arrangement can ensure that the platform component 1 can adapt to columns 3 with different specifications, and meanwhile, the protective plate type protective component 2 does not need to be adjusted; the platform structure can be suitable for steel columns in most positions and different specifications on site, and the use turnover efficiency and the construction efficiency of the platform are improved.
According to the technical scheme, the whole structure is mainly made of aluminum materials, the dead weight of the protection platform is greatly reduced, the aluminum materials can be recycled and remelted, the environmental pollution is reduced to the maximum extent, the development concept of cost reduction, efficiency improvement and green energy conservation is met, the protection plates 2-5 are made of grid plates or hollow plates with middle parts not subjected to hollow-out treatment, enterprise LOGO or safety slogans can be electroplated or sprayed at positions without hollows, and the propaganda effect is improved; simple structure, easy dismounting is swift, solves traditional platform security performance poor, turnover efficiency poor, rate of recycling is low, guarantees constructor safety, improves work efficiency, reaches standardized construction and manages whole platform system, and is with low costs.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (10)
1. Aluminium system assembled high altitude operation platform, its characterized in that: including platform subassembly (1) and protection plate formula protection component (2), platform subassembly (1) distributes around high-rise steel construction steel column (3) and platform subassembly (1) is removable to be hung and is linked firmly on the steel column outer wall through hanging support (4), protection plate formula protection component (2) are located platform subassembly (1) and around and protection plate formula protection component (2) lower extreme and platform subassembly (1) are removable to link firmly.
2. The aluminum fabricated aerial work platform of claim 1, wherein: the platform assembly (1) comprises two platform plates I (1-1) and two platform plates II (1-2), the adjacent platform plates I (1-1) and the adjacent platform plates II (1-2) are perpendicular to each other and distributed on the outer sides of the steel columns (3), the fixed ends of the platform plates I (1-1) are located on the inner sides of the free ends of the adjacent platform plates II (1-2), the fixed ends of the platform plates II (1-2) are located on the inner sides of the free ends of the other platform plates I (1-1), the fixed ends of the other platform plates II (1-2) are located on the inner sides of the free ends of the platform plates I (1-1), and the fixed ends of the other platform plates I (1-1) are located on the inner sides of the free ends of the other platform plates II (1-2); the inner side and the outer side of the fixed end of the platform plate I (1-1) and the fixed end of the platform plate II (1-2) are respectively fixed with a connecting plate (1-7) with a kidney-shaped hole, the connecting plates (1-7) at the fixed ends of the platform plate I (1-1) and the platform plate II (1-2) are connected with the lower end of the hanging bracket (4) through bolts, the free ends of the platform plate I (1-1) and the platform plate II (1-2) are positioned by the hanging bracket (4), and the platform plate I (1-1) and the platform plate II (1-2) are detachably and fixedly connected with the guard plate type protective component (2) through inserting pieces.
3. The aluminum fabricated aerial work platform of claim 2, wherein: the platform plate I (1-1) and the platform plate II (1-2) respectively comprise a frame formed by a plurality of vertical plates (1-4) which are arranged in parallel and side plates (1-3) which are positioned at two end parts of the vertical plates (1-4) and fixedly connect the vertical plates (1-4) into a whole, and a flat plate (1-5) fixed on the upper end surface of the frame, wherein the plate surface of the flat plate (1-5) is provided with a plurality of through holes (1-6), an L-shaped positioning plate (1-8) with an upward opening is fixed on the outer wall of the vertical plate (1-4) at the fixed end of the platform plate I (1-1) and the platform plate II (1-2), the lower end of the side plate (1-3) at the inner side of the movable end of the platform plate I (1-1) and the movable end of the platform plate II (1-2) is provided with a notch (1-9), and plug-in components detachably fixedly connected with the guard plate type protective component (2) are arranged on the side plates (1-3) on the outer sides of the platform plate I (1-1) and the platform plate II (1-2).
4. The aluminum fabricated aerial work platform of claim 3, wherein: the flat plates (1-5) are made of aluminum plates provided with frosted surface layers, and the vertical plates (1-4), the side plates (1-3) and the L-shaped positioning plates (1-8) are made of aluminum materials.
5. The aluminum fabricated aerial work platform of claim 2, wherein: the plug-in components include a plurality of plug-in pipes (5) and support tight bolts (6) in threaded connection on the side wall of the plug-in pipes (5), plug-in pipes (5) with a plurality of upward pipe orifices are fixed on the outer edge wall of the platform plate I (1-1) and the platform plate II (1-2), the lower end of the guard plate type protection component (2) is plugged in the corresponding plug-in pipes (5) and supports the guard plate type protection component (2) to be tightly fixed on the platform component (1) through the rotation of the support tight bolts (6), and a transverse rib used for supporting the guard plate type protection component (2) is fixed in the middle of the lower end orifice of the plug-in pipes (5).
6. The aluminum fabricated aerial work platform of claim 2, wherein: the guard plate type protection assembly (2) comprises three guard plate protection walls I (2-1) and one guard plate protection wall II (2-2), each guard plate protection wall I (2-1) and each guard plate protection wall II (2-2) comprises two longitudinal guard rods (2-3) which are arranged in parallel, a plurality of vertical guard rods (2-4) which are fixedly connected with the longitudinal guard rods (2-3) to form a frame, and guard plates (2-5) which are fixed on the outer wall of the frame, the lower ends of the vertical guard rods (2-4) which are arranged at one end parts of the longitudinal guard rods (2-3) in the three guard plate protection walls I (2-1) are flush with the longitudinal guard rods (2-3) at the lower layer, the lower ends of the rest vertical guard rods (2-4) are lower than the longitudinal guard rods (2-3) at the lower layer, the lower ends of the vertical guard rods (2-4) in the guard plate protection walls II (2-2) are lower than the longitudinal guard rods (2-3, the lower ends of the vertical guard bars (2-4) with the lower ends lower than the lower-layer longitudinal guard bars (2-3) are inserted and fixed in the inserting pipes (5) in the inserting components; a movable door (8) is hinged on the vertical protection rod (2-4) on one side of the protection plate protection wall II (2-2).
7. The aluminum fabricated aerial work platform of claim 6, wherein: the protective plate (2-5) is made of a grid plate or a hollow plate of which the middle part is not hollowed out, and the longitudinal protective rod (2-3), the vertical protective rod (2-4) and the protective plate (2-5) are made of aluminum metal materials.
8. The aluminum fabricated aerial work platform of claim 6, wherein: one side of the movable door (8) is hinged to the vertical guard bar (2-4) on one side of the guard plate protective wall II (2-2), and the end part of the hook bar (2-7) arranged at the upper end of the other side of the movable door (8) is hung and connected with the connecting ring (2-6) arranged on the adjacent guard plate protective wall I (2-1).
9. An aluminium fabricated aerial work platform as claimed in any one of claims 1 to 8, wherein: the hanging support (4) comprises two triangular supports I (4-1) and two triangular supports II (4-2), the triangular supports I (4-1) and the triangular supports II (4-2) are alternately arranged on two outer sides of a steel column (3) in a 90-degree rotational symmetry relation, the triangular supports I (4-1) and the triangular supports II (4-2) respectively comprise upright columns (4-3) and triangular frames (4-4) which are positioned on the outer sides of the upright columns (4-3) and fixed at the lower ends of the upright columns (4-3), the upper ends of the upright columns (4-3) are fixedly connected with inserting plates (7) arranged on the outer side walls of the steel column (3) through two parallel lug plates (4-5) in a bolt inserting mode, and outer end portions of two right-angle sides of the triangular frames (4-4) are respectively fixed with outer connecting plates (4-6), And positioning plates (4-8), inner connecting plates (4-7) which correspond to the outer connecting plates (4-6) in position and are arranged in parallel are fixed on the inner sides of the triangular frames (4-4) or the lower ends of the upright columns (4-3), the outer connecting plates (4-6) and the inner connecting plates (4-7) are fixedly connected with corresponding connecting plates (1-7) on the platform assembly (1) through bolts respectively to realize the fixation of the platform assembly (1) on the hanging support (4), and the positioning plates (4-8) used for positioning the platform plates I (1-1) and the platform plates II (1-2) are arranged on the outer sides of the free ends of the platform plates I (1-1) and the platform plates II (1-2) in the platform assembly (1).
10. The aluminum fabricated aerial work platform of claim 9, wherein: the supporting rods in the upright posts (4-3) and the triangular frames (4-4) are made of aluminum alloy sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110281629.8A CN112900822A (en) | 2021-03-16 | 2021-03-16 | Aluminum assembled high-altitude operating platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110281629.8A CN112900822A (en) | 2021-03-16 | 2021-03-16 | Aluminum assembled high-altitude operating platform |
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| CN112900822A true CN112900822A (en) | 2021-06-04 |
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| CN202110281629.8A Pending CN112900822A (en) | 2021-03-16 | 2021-03-16 | Aluminum assembled high-altitude operating platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565308A (en) * | 2021-06-29 | 2021-10-29 | 重庆建工第三建设有限责任公司 | Steel structure shaping protection platform with external isolation protection structure |
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2021
- 2021-03-16 CN CN202110281629.8A patent/CN112900822A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565308A (en) * | 2021-06-29 | 2021-10-29 | 重庆建工第三建设有限责任公司 | Steel structure shaping protection platform with external isolation protection structure |
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