CN115450417A - Combined type climbing frame supporting structure of high-rise large-spacing staggered balcony building and climbing frame construction method - Google Patents
Combined type climbing frame supporting structure of high-rise large-spacing staggered balcony building and climbing frame construction method Download PDFInfo
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 102
- 239000010959 steel Substances 0.000 claims abstract description 102
- 239000011120 plywood Substances 0.000 claims abstract description 16
- 238000009435 building construction Methods 0.000 claims description 20
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- 238000009434 installation Methods 0.000 description 5
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- E—FIXED CONSTRUCTIONS
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- 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
- E04G5/045—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
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- E—FIXED CONSTRUCTIONS
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- 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
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
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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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- E—FIXED CONSTRUCTIONS
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- 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
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Abstract
The invention provides a combined climbing frame supporting structure of a high-rise large-interval staggered floor balcony building and a climbing frame construction method, aiming at solving the quality problems that the large-interval space between adjacent overhanging staggered floors cannot be directly and stably connected with an attached climbing frame, and the overall stability is insufficient due to uneven supporting force of each supporting point of a connecting truss after the connecting trusses of the climbing frame are connected into a whole, wherein the combined climbing frame supporting structure comprises a building wall body, building balcony laminated plates distributed at large intervals and the attached climbing frame; it is adjacent building wall between the building balcony plywood is formed with the staggered floor space on at least three natural building layer, and corresponds and is equipped with horizontal steel structural beam in the staggered floor space, is close to the one end upside that the frame was climbed to the attached form on the horizontal steel structural beam and is connected with first oblique pull rod, and still is equipped with the structural beam support piece that is used for the cooperation to support on the horizontal steel structural beam. The invention is especially suitable for the safe construction of large-spacing staggered balcony buildings and has higher social use value and application prospect.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a combined climbing frame supporting structure of a high-rise large-space staggered balcony building and a climbing frame construction method.
Background
With the increasing expectation of real estate customers on house lighting, large-space balconies for improving indoor lighting are designed in high-rise buildings, particularly villa products at present, namely, extension balconies are arranged on a certain building layer of the same household to form a cantilever staggered floor effect, so that the space between the upper and lower stories is enlarged, the light inlet angle in the house is enlarged, the house is brighter, and the house is more favored by real estate customers.
In the high-rise building construction process of the large-interval staggered floor balcony structure, the large-interval space between adjacent overhanging staggered floors on the outer vertical surface of the building cannot be directly connected with the attachment type climbing frame to form stable connection, and after the connection truss of the climbing frame is connected into a whole, the connection truss is easy to generate the quality defect of insufficient overall stability due to uneven supporting force of each supporting point. Therefore, a combined climbing frame supporting structure and a climbing frame construction method for a high-rise large-space staggered balcony building are provided.
Disclosure of Invention
It is an object of the present invention to solve or at least alleviate problems in the prior art.
In order to realize the purpose, the invention is realized by the following technical scheme:
a combined climbing frame supporting structure of a high-rise large-interval staggered balcony building comprises a building wall body, building balcony layer plates which are integrally formed on the outer wall of the building wall body and distributed at large intervals, and attached climbing frames which are distributed along the outer side of the building wall body and vertically stacked and installed, wherein wall-attached fixing pieces for fixing the attached climbing frames are fixed at the free ends of the building balcony layer plates;
adjacent building wall body between the building balcony plywood is formed with the staggered floor space on at least three natural building layer, and the position that corresponds two building plywood in the staggered floor space all is equipped with the horizontal steel structure roof beam that is used for the inserted type to climb the support, the one end upside that is close to the inserted type on the horizontal steel structure roof beam and climbs the frame is connected with first oblique pull rod, and the other end tilt up of first oblique pull rod extends and through first pull rod support cooperation anchor bolt fastening in building wall's outer wall on, still be equipped with the structural beam support piece that is used for the cooperation to support on the horizontal steel structure roof beam.
Optionally, the structural beam support member includes a horizontal steel structural beam which is not in contact with the building wall, and the lower side of one end of the horizontal steel structural beam departing from the attached climbing frame is vertically provided with an upright frame, and the lower end of the upright frame is vertically fixed with the upper end of the adjacent horizontal steel structural beam or the upper end of the building balcony slab.
Optionally, at least one diagonal brace is installed on both the upper portion and the middle portion of the side wall of the upright frame, and the other end of the diagonal brace is fixed to the upper end face of the natural building layer or the upper end face of the building balcony slab.
Optionally, the structural beam support piece comprises a horizontal steel structural beam fixed with the building wall through an anchor bolt, the horizontal steel structural beam is fixed with the attachment type climbing frame through a climbing frame connecting piece, a second diagonal draw bar is fixed in the middle of the upper end of the horizontal steel structural beam through a second pull bar support matched with the anchor bolt, and the other end of the second diagonal draw bar inclines upwards to extend and is fixed on the first pull bar support through the anchor bolt.
Optionally, one end of the horizontal steel structural beam, which deviates from the attached climbing frame, is vertically fixed on the outer side wall of the main beam of the balcony laminate of the building.
Optionally, horizontal steel structure roof beam deviates from the one end that the frame was climbed to the attached form and extends to the inside on natural building layer, and the bottom of horizontal steel structure roof beam laminates in the girder up end on natural building layer, is equipped with first cushion in order to maintain horizontal steel structure roof beam's level fixed between horizontal steel structure roof beam and the natural building layer up end.
Optionally, the outer wall surface of the main beam of the building balcony laminate is a vertical surface, and the wall-attached fixing piece is a wall-attached support.
Optionally, the outer wall surface of the main beam of the building balcony plywood is a slope surface, the wall-attached fixing part is a short structural beam made of the same material as the horizontal steel structural beam, one end of the short structural beam, which deviates from the attached climbing frame, extends to the upper end of the building balcony plywood, the bottom end of the short structural beam is attached to the upper end surface of the main beam of the building balcony plywood, and a second cushion block is arranged between the horizontal steel structural beam and the upper end surface of the natural building layer to maintain the horizontal fixation of the horizontal steel structural beam.
The invention also provides a climbing frame construction method of the high-rise large-space staggered balcony building, which comprises the following steps:
s1, when an attached climbing frame climbs to a position above the lower edge of a corresponding staggered floor space, fixing a plurality of wall-attached fixing pieces on a main beam of a building balcony laminate through pre-embedded bolt holes and connecting the attached climbing frame to form a lower edge support of the staggered floor space, and at the moment, building a first natural building floor in the staggered floor space;
s2, when the building construction process reaches a second natural building layer in the staggered floor space, fixing a horizontal steel structure beam on the natural building layer and connecting the horizontal steel structure beam with the attached climbing frame to complete the attached climbing frame support of the second natural building layer;
s3, when the building construction progresses to a third natural building layer in the staggered floor space, fixing a horizontal steel structure beam on the natural building layer, connecting the horizontal steel structure beam with an attached climbing frame, and then installing a first diagonal draw bar for diagonal draw on the horizontal steel structure beam corresponding to the second natural building layer to complete the attached climbing frame support for the third natural building layer;
s4, when the building construction progresses to the building balcony layer plate of the upper layer, installing a first diagonal draw bar on a horizontal steel structure beam corresponding to the third natural building layer;
s5, repeating the steps S1-S4 along with the progress of the building construction process to complete the supporting and climbing of the attached climbing frame on the high-rise large-spacing staggered balcony building;
the attached climbing frame a continuously climbs along with the building construction process and keeps higher than the corresponding natural building layer for protection, and it can be understood that the climbing driving mechanism of the attached climbing frame a is an electric hoist, and the technology is prior art and is not described herein again.
The embodiment of the invention provides a combined climbing frame supporting structure of a high-rise large-spacing staggered balcony building and a climbing frame construction method, and the combined climbing frame supporting structure has the following beneficial effects:
1. according to the invention, through the installation of the horizontal steel structure beam, the first diagonal draw bar and the structural beam support piece in the same staggered floor space, the connection rigidity and the bearing capacity of the climbing frame between large-interval staggered floor balconies of a high-rise building can be greatly improved, the structural anchoring is effectively carried out on the staggered floor space between the large-interval staggered floor balconies, meanwhile, the multi-section attached climbing frame supporting and fixing effect is realized, the stable supporting of the attached climbing frame in the large-interval staggered floor balcony space is ensured, and the overall stability of the installation of the attached climbing frame is also improved.
2. According to the invention, different structural beam supporting pieces can be selected according to construction conditions to maintain the horizontal stable installation of the horizontal steel structural beam, so that the position deviation of the horizontal steel structural beam is avoided, and after the horizontal steel structural beam is connected with the attached climbing frame through the climbing frame connecting piece, the support and the structural anchorage of the attached climbing frame in the corresponding staggered floor space are effectively increased.
Drawings
The above features, technical characteristics, advantages and implementation manners of the combined climbing frame support structure and climbing frame construction method for high-rise large-spacing staggered balcony buildings will be further described in a clearly understandable manner by referring to the accompanying drawings.
Fig. 1 is a schematic view of a first variation balcony climbing frame supporting structure according to embodiment 1 of the present invention;
FIG. 2 is a schematic view showing a second alternative balcony climbing stand supporting structure according to embodiment 1 of the present invention;
FIG. 3 is a schematic view showing a first alternative balcony climbing stand supporting structure according to embodiment 2 of the present invention;
fig. 4 is a schematic view showing a second alternative balcony climbing frame supporting structure according to embodiment 2 of the present invention.
In the figure: the building wall body 10, the building balcony plywood 101, the horizontal steel structure beam 20, the climbing frame connecting piece 201, the first inclined pull rod 30, the second inclined pull rod 40, the vertical frame 50, the inclined stay bar 60, the wall-attached fixing piece 70, the cushion block 80 and the attached climbing frame a.
Detailed Description
The invention will be further illustrated with reference to the following figures 1-4 and examples:
example 1
A combined climbing frame supporting structure of a high-rise large-interval staggered balcony building is disclosed, referring to the attached drawings 1-2, and comprises a building wall body 10, building balcony layer boards 101 which are integrally formed on the outer wall 10 of the building wall body and distributed at large intervals, and attached climbing frames a which are distributed along the outer side of the building wall body 10 and vertically stacked, wherein the free ends of the building balcony layer boards 101 are fixedly provided with wall-attached fixing pieces 70 for fixing the attached climbing frames a;
it is adjacent building wall 10 between the building balcony plywood 101 is formed with the staggered floor space on at least three natural building layer, and the position that corresponds two building plywood in the staggered floor space all is equipped with the horizontal steel structure roof beam 20 that is used for the inserted to climb a support, the one end upside that is close to the inserted to climb a on the horizontal steel structure roof beam 20 is connected with first oblique pull rod 30, and the other end tilt up of first oblique pull rod 30 extends and through first pull rod support cooperation anchor bolt fastening on building wall 10's outer wall, still be equipped with the structural beam support piece that is used for cooperating the support on the horizontal steel structure roof beam 20.
In this embodiment, as shown in fig. 1-2, the structural beam support comprises a horizontal steel structural beam 20 not in contact with the building wall 10, and an upright frame 50 is vertically installed on the lower side of one end of the horizontal steel structural beam 20 away from the attached climbing frame a, and the lower end of the upright frame 50 is vertically fixed with the upper end of the adjacent horizontal steel structural beam 20 or the upper end of the building balcony slab 101; in this embodiment, at least one diagonal brace 60 is installed on both the upper portion and the middle portion of the side wall of the upright frame 50, and the other end of the diagonal brace 60 is fixed on the upper end surface of the natural building layer or the upper end surface of the balcony slab 101, so as to effectively maintain the vertical fixation of the upright frame 50.
In this embodiment, as shown in fig. 1, the outer wall surface of the main beam of the horizontal steel structural beam 20 is a vertical surface, the wall-attached fixing element 70 is a wall-attached support, and at this time, the attached climbing frame a can be directly connected and supported by the wall-attached support, and it can be understood that the structural strength of the outer wall surface of the main beam of the horizontal steel structural beam 20 needs to be reinforced to ensure the structural strength.
In this embodiment, as shown in fig. 2, the outer wall surface of the main beam of the horizontal steel structural beam 20 is a slope, at this time, the wall-attached support cannot be installed, for maintaining the stable support of the attached climbing frame a, the wall-attached fixing member 70 is a short structural beam made of the same material as the horizontal steel structural beam 20, one end of the short structural beam departing from the attached climbing frame a extends to the upper end of the building balcony slab 101, the bottom end of the short structural beam is attached to the upper end surface of the main beam of the building balcony slab 101, and a second cushion block is arranged between the horizontal steel structural beam 20 and the upper end surface of the natural building layer to maintain the horizontal fixation of the horizontal steel structural beam 20.
The invention also provides a climbing frame construction method of the high-rise large-spacing staggered balcony building, which comprises the following steps of:
s1, when an attached climbing frame a climbs to the position above the lower edge of a corresponding staggered floor space, fixing a plurality of attached wall fixing pieces 70 on a main beam of a building balcony laminate 101 through pre-embedded bolt holes and connecting the attached climbing frame a to form a lower edge support of the staggered floor space, and at the moment, building a first natural building floor in the staggered floor space;
s2, when the building construction progresses to a second natural building layer in the staggered floor space, fixedly assembling a first layer of vertical frame 50 and horizontal steel structure beam 20 combination on the bottom end face of the building balcony laminate 101, installing a certain number of inclined support rods 60 on the upper portion of the side wall and the middle portion of the side wall of the vertical frame 50 according to the supporting force requirement, and connecting the horizontal steel structure beam 20 with an attached climbing frame a through a climbing frame connecting piece 201 to complete the attached climbing frame a support of the second natural building layer;
s3, when the building construction progresses to a third natural building layer in a staggered floor space, fixing a combination of a second layer of vertical frame 50 and a horizontal steel structure beam 20 on the first layer of vertical frame 50 and the horizontal steel structure beam 20, erecting and fixing an inclined strut 60, then installing a first inclined strut 30 which is inclined to one side on the horizontal steel structure beam 20 corresponding to the second natural building layer, connecting the horizontal steel structure beam 20 with an attached climbing frame a through a climbing frame connecting piece 201, and completing the support of the attached climbing frame a of the third natural building layer;
s4, when the building construction progresses to the building balcony layer plate 101 on the upper layer, installing the first diagonal draw bar 30 which is diagonally drawn on the horizontal steel structure beam 20 corresponding to the third natural building layer;
s5, repeating the steps S1-S4 along with the progress of the building construction process to complete the supporting and climbing of the attached climbing frame a on the high-rise large-spacing staggered balcony building;
the attached climbing frame a continuously ascends along with the building construction process and is kept higher than the corresponding natural building layer for protection.
Example 2
A combined climbing frame supporting structure of a high-rise large-interval staggered balcony building is disclosed, referring to the attached drawings 3-4, and comprises a building wall body 10, building balcony layer boards 101 which are integrally formed on the outer wall 10 of the building wall body and distributed at large intervals, and attached climbing frames a which are distributed along the outer side of the building wall body 10 and vertically stacked, wherein the free ends of the building balcony layer boards 101 are fixedly provided with wall-attached fixing pieces 70 for fixing the attached climbing frames a;
In this embodiment, as shown in fig. 3-4, the structural beam support includes a horizontal steel structural beam 20 fixed to the building wall 10 by an anchor bolt, the horizontal steel structural beam 20 is fixed to an attached scaffold a by a scaffold connecting member 201, a second diagonal draw bar 40 is fixed to the middle of the upper end of the horizontal steel structural beam 20 by a second diagonal draw bar support in cooperation with the anchor bolt, and the other end of the second diagonal draw bar 40 extends upward in an inclined manner and is fixed to the first diagonal draw bar support by the anchor bolt;
in this embodiment, as shown in fig. 3, one end of the horizontal steel structural beam 20, which is away from the attached scaffold a, is vertically fixed on the outer side wall of the main beam of the building balcony layer plate 101;
in this embodiment, as shown in fig. 4, one end of the horizontal steel structural beam 20 departing from the attachment type climbing frame a extends to the inside of the natural building layer, the bottom end of the horizontal steel structural beam 20 is attached to the upper end surface of the main beam of the natural building layer, and a first cushion block 80 is disposed between the horizontal steel structural beam 20 and the upper end surface of the natural building layer to maintain the horizontal fixation of the horizontal steel structural beam 20.
In this embodiment, as shown in fig. 3, the outer wall surface of the main beam of the building balcony slab 101 is a vertical surface, the wall-attached fixing member 70 is a wall-attached support, and at this time, the attached climbing frame a can be directly connected and supported by the wall-attached support, and it can be understood that the structural strength of the outer wall surface of the main beam of the horizontal steel structural beam 20 needs to be reinforced to ensure the structural strength.
In this embodiment, as shown in fig. 4, the outer wall surface of the main beam of the horizontal steel structural beam 20 is a slope surface, at this time, the wall-attached support cannot be installed, in order to maintain the stable support of the attached climbing frame a, the wall-attached fixing member 70 is a short structural beam made of the same material as the horizontal steel structural beam 20, one end of the short structural beam departing from the attached climbing frame a extends to the upper end of the building balcony slab 101, the bottom end of the short structural beam is attached to the upper end surface of the main beam of the building balcony slab 101, and a second cushion block is disposed between the horizontal steel structural beam 20 and the upper end surface of the natural building layer to maintain the horizontal fixation of the horizontal steel structural beam 20.
The invention also provides a climbing frame construction method of the high-rise large-space staggered balcony building, which comprises the following steps:
s1, when an attached climbing frame a climbs to the position above the lower edge of a corresponding staggered floor space, fixing a plurality of attached wall fixing pieces 70 on a main beam of a building balcony laminate 101 through pre-embedded bolt holes and connecting the attached climbing frame a to form a lower edge support of the staggered floor space, and at the moment, building a first natural building floor in the staggered floor space;
s2, when the building construction progresses to a second natural building layer in the staggered floor space, fixing a horizontal steel structure beam 20 on a main beam at the edge of the second natural building layer, and connecting the horizontal steel structure beam 20 with an attached climbing frame a through a climbing frame connecting piece 201 to complete the support of the attached climbing frame a on the second natural building layer;
s3, when the building construction progresses to a third natural building layer in the staggered floor space, installing a first diagonal draw bar 30 and a second diagonal draw bar 40 which are diagonally drawn on a horizontal steel structure beam 20 corresponding to the second natural building layer, fixing the horizontal steel structure beam 20 on a main beam at the edge of the third natural building layer, and connecting the horizontal steel structure beam 20 with an attached climbing frame a through a climbing frame connecting piece 201 to complete the support of the attached climbing frame a of the third natural building layer;
s4, when the building construction progresses to the building balcony layer plate 101 on the upper layer, installing the first diagonal draw bar 30 and the second diagonal draw bar 40 which are diagonally drawn on the horizontal steel structure beam 20 corresponding to the third natural building layer;
s5, repeating the steps S1-S4 along with the progress of the building construction process to complete the supporting and climbing of the attached climbing frame a on the high-rise large-spacing staggered balcony building;
the attached climbing frame a continuously ascends along with the building construction process and is kept higher than the corresponding natural building layer for protection.
According to the combined climbing frame supporting structure and the climbing frame construction method of the high-rise large-interval staggered floor balcony building, the climbing frame connecting rigidity and the bearing capacity between the high-rise large-interval staggered floor balconies can be greatly improved through the installation of the horizontal steel structure beams 20, the first diagonal rods 30 and the structural beam supporting pieces in the same staggered floor space, the structural anchoring is effectively carried out on the staggered floor space between the large-interval staggered floor balconies, meanwhile, the multi-section type attached climbing frame a supporting and fixing effect is achieved, the stable supporting of the attached climbing frame a in the large-interval staggered floor balcony space is guaranteed, and the overall stability of the installation of the attached climbing frame a is also improved;
specifically, different structural beam supports may be selected to maintain the horizontal stable mounting of the horizontal steel structural beam 20 depending on the construction conditions:
the vertical frame 50 is erected and fixed on a main beam of a building balcony laminate 101, the horizontal steel structure beam 20 is fixed at the upper end of the vertical frame 50, and a certain number of diagonal braces 60 and first diagonal braces 30 are matched to form multi-direction reinforcement on the vertical position of the vertical frame 50, so that the position deviation of the horizontal steel structure beam 20 is avoided, and the support and the structural anchorage of the attached climbing frame a in a corresponding staggered floor space are effectively increased;
horizontal steel structure roof beam 20 is fixed in on the building wall 10 that corresponds the natural building layer, and the middle part and the free end of horizontal steel structure roof beam 20 are fixed respectively to first oblique pull rod 30 and the second oblique pull rod 40 through drawing to one side afterwards to it is fixed to form the bikini, avoids the skew of horizontal steel structure roof beam 20 position, and the effectual attached type that has increased climbs a support and structure anchor at corresponding staggered floor space.
In the description of the present invention, it should be noted that the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A combined climbing frame supporting structure of a high-rise large-interval staggered balcony building comprises a building wall body (10), building balcony layer plates (101) which are integrally formed on the outer wall (10) of the building wall body and distributed at large intervals, and attached climbing frames (a) which are distributed along the outer side of the building wall body (10) and vertically stacked and installed, wherein wall-attached fixing pieces (70) for fixing the attached climbing frames (a) are fixed on the free ends of the building balcony layer plates (101);
it is adjacent building wall (10) between building balcony plywood (101) are formed with the staggered floor space on at least three natural building layer, and correspond in the staggered floor space the position of two building plywood all be equipped with and be used for the inserted to climb horizontal steel structure roof beam (20) that frame (a) supported, the one end upside that is close to the inserted to climb frame (a) on horizontal steel structure roof beam (20) is connected with first oblique pull rod (30), and the other end tilt up of first oblique pull rod (30) extends and cooperates anchor bolt to be fixed in on the outer wall of building wall (10) through first pull rod support, still be equipped with the structural beam support piece that is used for cooperating the support on horizontal steel structure roof beam (20).
2. The combined type climbing frame supporting structure of a high-rise and large-space staggered balcony building as claimed in claim 1, wherein: the structural beam support piece comprises a horizontal steel structural beam (20) which is not in contact with a building wall body (10), an upright frame (50) is vertically installed on the lower side of one end of the horizontal steel structural beam (20) departing from the attached climbing frame (a), and the lower end of the upright frame (50) is vertically fixed with the upper end of the adjacent horizontal steel structural beam (20) or the upper end of a building balcony laminate (101).
3. The combined type climbing frame supporting structure of a high-rise and large-interval staggered balcony building as claimed in claim 2, wherein: at least one inclined strut (60) is arranged on the upper portion of the side wall and in the middle of the side wall of the vertical frame (50), and the other end of the inclined strut (60) is fixed on the upper end face of a natural building layer or the upper end face of a building balcony laminate (101).
4. The combined type climbing frame supporting structure of a high-rise and large-space staggered balcony building as claimed in claim 1, wherein: the structure roof beam support piece is including climbing frame connecting piece (201) and the attached form through anchor bolt fixed horizontal steel structure roof beam (20) with building wall (10), horizontal steel structure roof beam (20) are fixed mutually with attachment, and the upper end middle part of horizontal steel structure roof beam (20) is fixed with second pull rod support cooperation anchor bolt and is drawn to one side pole (40), and the other end tilt up of second draw rod (40) extends and is fixed in on the first pull rod support through anchor bolt to one side.
5. The combined type climbing frame supporting structure of a high-rise and large-interval staggered balcony building as claimed in claim 4, wherein: one end of the horizontal steel structure beam (20) departing from the attached climbing frame (a) is vertically fixed on the outer side wall of the main beam of the balcony laminate (101).
6. The combined climbing frame supporting structure of a high-rise and large-spacing staggered balcony building according to claim 4, wherein: horizontal steel structure roof beam (20) deviate from the one end that attached form climbed frame (a) and extend to the inside on nature building layer, and the bottom of horizontal steel structure roof beam (20) is laminated in the girder up end on nature building layer, is equipped with first cushion (80) between horizontal steel structure roof beam (20) and the nature building layer up end in order to maintain the level of horizontal steel structure roof beam (20) fixed.
7. The combined climbing frame supporting structure of a high-rise and large-spacing staggered balcony building according to claim 1, wherein: the outer wall surface of a main beam of the building balcony laminate (101) is a vertical surface, and the wall-attached fixing piece (70) is a wall-attached support.
8. The combined climbing frame supporting structure of a high-rise and large-spacing staggered balcony building according to claim 1, wherein: the outer wall surface of the girder of the building balcony plywood (101) is a slope, the wall-attached fixing part (70) is a short structural beam made of the same material as the horizontal steel structural beam (20), the short structural beam deviates from the upper end of the building balcony plywood (101) and extends from one end of the attached climbing frame (a), the bottom of the short structural beam is attached to the upper end surface of the girder of the building balcony plywood (101), and a second cushion block is arranged between the horizontal steel structural beam (20) and the upper end surface of the natural building layer to keep the horizontal steel structural beam (20) horizontal fixed.
9. The climbing frame construction method for the high-rise large-spacing staggered balcony building based on the claim 1 is characterized in that: the method comprises the following steps:
s1, when an attached climbing frame (a) climbs to the position above the lower edge of a corresponding staggered floor space, fixing a plurality of wall-attached fixing pieces (70) on a main beam of a building balcony laminate (101) through pre-embedded bolt holes and connecting the wall-attached fixing pieces with the attached climbing frame (a) to form a lower edge support of the staggered floor space, and at the moment, building a first natural building floor in the staggered floor space;
s2, when the building construction progresses to a second natural building layer in the staggered floor space, fixing a horizontal steel structure beam (20) on the natural building layer and connecting the horizontal steel structure beam (20) with the attached climbing frame (a) to complete the support of the attached climbing frame (a) on the second natural building layer;
s3, when the building construction progresses to a third natural building layer in the staggered floor space, fixing a horizontal steel structure beam (20) on the natural building layer, connecting the horizontal steel structure beam (20) with an attached climbing frame (a), and then installing a first diagonal draw bar (30) for diagonal draw on the horizontal steel structure beam (20) corresponding to the second natural building layer to complete the support of the attached climbing frame (a) of the third natural building layer;
s4, when the building construction progresses to a building balcony laminate (101) on the upper layer, installing a first diagonal draw bar (30) which is diagonally drawn on a horizontal steel structure beam (20) corresponding to the third natural building layer;
s5, repeating the steps S1-S4 along with the progress of the building construction process to complete the supporting and climbing of the attached climbing frame (a) on the high-rise large-spacing staggered balcony building;
wherein, the attached climbing frame (a) continuously ascends along with the construction progress and is maintained higher than the corresponding natural building layer for protection.
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| CN116556666A (en) * | 2023-05-29 | 2023-08-08 | 广州市恒盛建设工程有限公司 | Construction method for special-part attached lifting scaffold |
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| CN116556666B (en) * | 2023-05-29 | 2024-03-19 | 广州市恒盛建设工程有限公司 | Construction method for special-part attached lifting scaffold |
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