CN111456400A - Interim operation platform structure in high altitude - Google Patents
Interim operation platform structure in high altitude Download PDFInfo
- Publication number
- CN111456400A CN111456400A CN202010211505.8A CN202010211505A CN111456400A CN 111456400 A CN111456400 A CN 111456400A CN 202010211505 A CN202010211505 A CN 202010211505A CN 111456400 A CN111456400 A CN 111456400A
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- CN
- China
- Prior art keywords
- cantilever
- hanging
- latticed
- operation platform
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
-
- 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
-
- 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
- E04G5/006—Scaffold with cantilevered sections, e.g. to accommodate overhangs or recesses in the facade
-
- 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
Abstract
The invention relates to the field of building structures, and aims to solve the problems that an existing high-altitude operation platform with an overlong cantilever part has larger deformation and potential safety hazards, and provides a high-altitude temporary operation platform structure which comprises the cantilever part positioned at the near end of a building main body structure and a hanging part positioned at the far end of the building main body structure; the cantilever part comprises a reserved bracket fixedly pre-arranged on each main structure column, a cantilever longitudinal beam with one end connected to the bracket and the other end extending outwards in a cantilever manner, and a cross beam vertically connected to each cantilever longitudinal beam; each longitudinal beam and each cross beam are connected to form a latticed cantilever frame; the hanging part comprises a latticed hanging frame, the inner side edge of the latticed hanging frame is connected with the outer edge of the latticed cantilever frame in a supporting mode, and the latticed hanging frame is hung below the steel truss. The invention has the beneficial effect that the enough rigidity of the operation platform is ensured on the basis of ensuring that the operation platform has enough large operation range.
Description
Technical Field
The invention relates to the field of building structures, in particular to a high-altitude temporary operation platform structure.
Background
At present, more and more high-rise buildings and super high-rise buildings are provided, and in order to enable the buildings to have more visual impact, a large overhanging part is often adopted at high altitude.
The temporary platform is often set up under the overhanging part, and the operation platform is provided for constructors to stand, walk, temporarily place small-sized hand-held tools, scattered wooden templates, pull rods and the like. However, when the overhanging part is too long, the conventional temporary operating platform is deformed too much, and certain potential safety hazards exist.
Disclosure of Invention
The invention aims to provide a high-altitude temporary operating platform structure, which aims to solve the problems that the existing high-altitude operating platform with an overlong cantilever part has larger deformation and potential safety hazards.
The embodiment of the invention is realized by the following steps:
a high-altitude temporary operation platform structure comprises an overhanging part positioned at the near end of a building main structure and a hanging part positioned at the far end of the building main structure;
the cantilever part comprises a reserved bracket fixedly pre-arranged on the outer surface of each main structure column, a cantilever longitudinal beam with one end connected to the bracket and the other end extending outwards in a cantilever manner, and a cross beam vertically connected to each cantilever longitudinal beam; each longitudinal beam and each cross beam are connected to form a latticed cantilever frame;
the hanging part comprises a latticed hanging frame, the inner side edge of the latticed hanging frame is connected to the outer edge of the latticed cantilever frame in a supporting mode, and the latticed hanging frame is connected to the position below a steel truss, extending outwards, of a building body above the latticed hanging frame in a hanging mode through a plurality of hanging rods distributed on the surface of the latticed hanging frame.
The temporary high-altitude operating platform structure in the scheme is characterized in that the overhanging part is arranged at the near end of the building main body, the hanging part is arranged at the far end of the building main body in a hanging mode, two different connecting modes are achieved, on the basis that the operating platform has a large enough operating range and is far away from the hanging requirement, the enough rigidity of the operating platform is guaranteed, and the operating platform is controlled to deform within a safety range.
In one embodiment:
the cross beam is vertically supported and connected on each cantilever longitudinal beam and is welded and connected with the joints of the cantilever longitudinal beams into a whole.
In one embodiment:
the cantilever longitudinal beam and the cantilever cross beam are both made of I-shaped steel structures.
In one embodiment:
the latticed hanging frame comprises a cross rod and a longitudinal rod; the inner end of the longitudinal rod is supported and connected on the outermost cross beam, and the other end of the longitudinal rod extends outwards; the transverse rods are vertically and fixedly connected to the longitudinal rods to form a grid shape.
In one embodiment:
the vertical rods are provided with a plurality of hanging rods which are distributed at intervals along the length direction of the vertical rods, and the upper ends of the hanging rods are respectively connected with the steel truss which extends outwards from the building main body, so that the grid-shaped hanging frame can be hung.
In one embodiment:
the hanging rod is a rectangular tube.
In one embodiment:
the steel truss extending out of the building main body is provided with a connecting plate extending downwards; the upper end of the rectangular pipe is connected with the connecting plate through a connecting piece.
In one embodiment:
the connecting piece comprises a flat plate connected to the top of the rectangular pipe in a welding mode and a vertical plate vertically connected to the flat plate;
the vertical plates and the connecting plates are transversely overlapped and connected with each other through connecting bolts penetrating through the vertical plates and the connecting plates.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings referred to in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.
FIG. 1 illustrates a top view of an aerial temporary operations platform configuration in an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
a front view of the overhanging portion is shown in fig. 3;
figure 4 shows a front view of the hanging portion.
Icon: the high-altitude temporary operation platform comprises a high-altitude temporary operation platform structure 10, an overhanging part 11, a hanging part 12, brackets 13, longitudinal beams 14, cross beams 15, a grid-shaped overhanging frame 16, a grid-shaped hanging frame 17, hanging rods 18, cross rods 19, longitudinal rods 20, connecting plates 21, connecting pieces 22, flat plates 23, vertical plates 24, connecting bolts 25, a near end Y1, a far end Y2, a main structure column 31 and a steel truss 32.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the terms are only used for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present invention do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1-4, the present embodiment provides a high altitude temporary operations platform structure 10 comprising an overhanging portion 11 at a proximal end Y1 of the building main structure and a hanging portion 12 at a distal end Y2 of the building main structure.
The cantilever part 11 comprises a reserved bracket 13 fixedly preset on the outer surface of each main structure column 31, a cantilever longitudinal beam 14 with one end connected to the bracket and the other end extending outwards in a cantilever manner, and a cross beam 15 vertically connected to each cantilever longitudinal beam 14; the longitudinal beams and the transverse beams 15 are connected to form a grid-shaped cantilever frame 16.
In this embodiment, the cross beam 15 is vertically supported and connected to each overhanging longitudinal beam 14, and is integrally welded and connected to the joining portion of the overhanging longitudinal beam 14. The cantilever longitudinal beam 14 and the transverse beam 15 can be made of I-shaped steel structures.
The hanging part 12 comprises a grid-shaped hanging frame 17, the inner side edge of the grid-shaped hanging frame 17 is supported and connected with the outer edge of the grid-shaped cantilever frame 16, and the grid-shaped hanging frame 17 is hung and connected below a steel truss 32 extending outwards from a building body above the grid-shaped hanging frame through a plurality of hanging rods 18 distributed on the surface.
In this embodiment, the grid-shaped hanging frame 17 comprises a cross rod 19 and a longitudinal rod 20; the inner end of the longitudinal rod 20 is supported and connected on the outermost cross beam 15, and the other end extends outwards; the cross bars 19 are fixedly attached vertically to the respective side rails 20 to form a grid. Optionally, a plurality of hanging rods 18 are arranged on the longitudinal rod 20 at intervals along the length direction thereof, and the upper ends of the hanging rods 18 are respectively connected to the steel truss 32 extending out of the building main body, so as to realize the suspension of the grid-shaped hanging frame 17. In this embodiment, the hanging rod 18 is a rectangular tube.
For convenient connection, the steel truss 32 extending out of the building main body is provided with a connecting plate 21 extending downwards; the upper end of the rectangular tube is connected to the connecting plate 21 by a connecting piece 22. The connecting piece 22 comprises a flat plate 23 connected to the top of the rectangular pipe in a welding mode and a vertical plate 24 vertically connected to the flat plate 23; the risers 24 and tie plates 21 are laterally superimposed and interconnected by connecting bolts 25 passing through both.
The high-altitude temporary operating platform structure 10 in the scheme is provided with the overhanging part at the near end Y1 of the building main body, and is provided with the hanging part 12 at the far end Y2 of the building main body in a hanging mode, so that two different connection modes of far and near are realized, on the basis that the operating platform has a large enough operating range and a far outer hanging requirement, the enough rigidity of the operating platform is ensured, and the operating platform is controlled to deform within a safety range.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a temporary operation platform structure in high altitude which characterized in that:
comprises an overhanging part positioned at the near end of a main building structure and a hanging part positioned at the far end of the main building structure;
the cantilever part comprises a reserved bracket fixedly pre-arranged on the outer surface of each main structure column, a cantilever longitudinal beam with one end connected to the bracket and the other end extending outwards in a cantilever manner, and a cross beam vertically connected to each cantilever longitudinal beam; each longitudinal beam and each cross beam are connected to form a latticed cantilever frame;
the hanging part comprises a latticed hanging frame, the inner side edge of the latticed hanging frame is connected to the outer edge of the latticed cantilever frame in a supporting mode, and the latticed hanging frame is connected to the position below a steel truss, extending outwards, of a building body above the latticed hanging frame in a hanging mode through a plurality of hanging rods distributed on the surface of the latticed hanging frame.
2. The high altitude temporary operation platform structure according to claim 1, characterized in that:
the cross beam is vertically supported and connected on each cantilever longitudinal beam and is welded and connected with the joints of the cantilever longitudinal beams into a whole.
3. The high altitude temporary operation platform structure according to claim 1, characterized in that:
the cantilever longitudinal beam and the cantilever cross beam are both made of I-shaped steel structures.
4. The high altitude temporary operation platform structure according to claim 1, characterized in that:
the latticed hanging frame comprises a cross rod and a longitudinal rod; the inner end of the longitudinal rod is supported and connected on the outermost cross beam, and the other end of the longitudinal rod extends outwards; the transverse rods are vertically and fixedly connected to the longitudinal rods to form a grid shape.
5. The high altitude temporary operation platform structure according to claim 4, characterized in that:
the vertical rods are provided with a plurality of hanging rods which are distributed at intervals along the length direction of the vertical rods, and the upper ends of the hanging rods are respectively connected with the steel truss which extends outwards from the building main body, so that the grid-shaped hanging frame can be hung.
6. The high altitude temporary operation platform structure according to claim 1, characterized in that:
the hanging rod is a rectangular tube.
7. The high altitude temporary operation platform structure according to claim 6, characterized in that:
the steel truss extending out of the building main body is provided with a connecting plate extending downwards; the upper end of the rectangular pipe is connected with the connecting plate through a connecting piece.
8. The high altitude temporary operation platform structure according to claim 7, characterized in that:
the connecting piece comprises a flat plate connected to the top of the rectangular pipe in a welding mode and a vertical plate vertically connected to the flat plate;
the vertical plates and the connecting plates are transversely overlapped and connected with each other through connecting bolts penetrating through the vertical plates and the connecting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010211505.8A CN111456400A (en) | 2020-03-24 | 2020-03-24 | Interim operation platform structure in high altitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010211505.8A CN111456400A (en) | 2020-03-24 | 2020-03-24 | Interim operation platform structure in high altitude |
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| Publication Number | Publication Date |
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| CN111456400A true CN111456400A (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202010211505.8A Pending CN111456400A (en) | 2020-03-24 | 2020-03-24 | Interim operation platform structure in high altitude |
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| CN207436517U (en) * | 2017-11-20 | 2018-06-01 | 中建四局第六建筑工程有限公司 | A kind of self-stabilising suspension type discharging platform |
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| CN209129345U (en) * | 2018-11-20 | 2019-07-19 | 中建一局集团第五建筑有限公司 | Overhang the base support hanger of operating platform |
| CN209741677U (en) * | 2019-03-09 | 2019-12-06 | 中国水利水电第五工程局有限公司 | A assembled work platform for high mound construction |
| CN209780193U (en) * | 2019-01-16 | 2019-12-13 | 中建八局第一建设有限公司 | Suspension type scaffold |
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| US20080053750A1 (en) * | 2006-08-31 | 2008-03-06 | Chung-En Tseng | Transport equipment |
| US20090065669A1 (en) * | 2007-09-12 | 2009-03-12 | Jin Elkins | Pole mounting systems and methods |
| CN101280626A (en) * | 2008-01-14 | 2008-10-08 | 重庆第三建设有限责任公司 | Quick assembled type platform |
| CN101372865A (en) * | 2008-09-17 | 2009-02-25 | 浙江中成建工集团有限公司 | Stay suspender multispan beam structure highly hollow-out formwork system and construction method |
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| CN203947755U (en) * | 2014-07-17 | 2014-11-19 | 成都市第四建筑工程公司 | A kind of large Steel Cantilever trussed construction high-altitude construction first floor steel truss erecting device |
| FR3040183A1 (en) * | 2015-08-21 | 2017-02-24 | Sateco Sa | ATTACHMENT ATTACHMENT AND ATTACHMENT OF A STRUCTURE AND METHOD FOR FASTENING SUCH ATTACHMENT |
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| CN207436517U (en) * | 2017-11-20 | 2018-06-01 | 中建四局第六建筑工程有限公司 | A kind of self-stabilising suspension type discharging platform |
| CN108643544A (en) * | 2018-04-02 | 2018-10-12 | 中国十七冶集团有限公司 | A kind of high-altitude overhanging operation platform strutting system and construction method |
| CN209129345U (en) * | 2018-11-20 | 2019-07-19 | 中建一局集团第五建筑有限公司 | Overhang the base support hanger of operating platform |
| CN209780193U (en) * | 2019-01-16 | 2019-12-13 | 中建八局第一建设有限公司 | Suspension type scaffold |
| CN209741677U (en) * | 2019-03-09 | 2019-12-06 | 中国水利水电第五工程局有限公司 | A assembled work platform for high mound construction |
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Application publication date: 20200728 |
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