CN220725748U - Ultra-high-rise atrium roof refuge layer formwork system - Google Patents
Ultra-high-rise atrium roof refuge layer formwork system Download PDFInfo
- Publication number
- CN220725748U CN220725748U CN202322321017.4U CN202322321017U CN220725748U CN 220725748 U CN220725748 U CN 220725748U CN 202322321017 U CN202322321017 U CN 202322321017U CN 220725748 U CN220725748 U CN 220725748U
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- atrium
- formwork system
- refuge layer
- rise
- layer formwork
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- 210000002837 heart atrium Anatomy 0.000 title claims abstract description 42
- 238000009415 formwork Methods 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a refuge layer formwork system at the top of an ultra-high-rise atrium, which comprises a main building structure, wherein the middle lower part of the main building structure comprises a first independent area and a second independent area, the interval area between the first independent area and the second independent area is the atrium, and the refuge layer formwork system is erected at the top of the atrium; the refuge layer formwork system comprises a high-altitude platform, a support frame and pouring templates, wherein the high-altitude platform stretches across and is arranged on two sides of the top of the atrium, and the pouring templates are arranged on the high-altitude platform through the support frame; the wall bodies on two sides of the top of the atrium are reserved with mounting holes, and connecting ribs are embedded in the mounting holes. The system builds a refuge layer formwork system by depending on the high-altitude platform, and builds the high-altitude platform between the two independent parts of the first independent area and the second independent area which form the atrium, so that the construction difficulty is reduced, and the reliability and the safety of the installation of the high-altitude platform are improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a formwork supporting system for an refuge layer at the top of an ultra-high-rise atrium.
Background
The high-altitude formwork supporting area of the residential tower is mainly concentrated in an overhead area of a refuge layer of the residential tower, an outer vertical surface local cantilever plate area and an ultrahigh atrium overhead position of a building design. In the high-altitude construction project, the high-altitude formwork is not only high in construction difficulty but also extremely high in danger, and especially, an atrium structure is also arranged in a high-rise building structure, so that on the premise of simplifying construction procedures and construction cycles, a high-altitude platform of a formwork support frame is needed to solve the problem.
Disclosure of Invention
The utility model aims to provide a formwork supporting system for an refuge layer at the top of an ultra-high-rise atrium, which solves the problem of high-altitude formwork supporting difficulty.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the refuge layer formwork system at the top of the ultra-high-rise atrium comprises a main building structure, wherein the middle lower part of the main building structure comprises a first independent area and a second independent area, a spacing area of the first independent area and the second independent area is an atrium, and the refuge layer formwork system is erected at the top of the atrium;
the refuge layer formwork system comprises a high-altitude platform, a support frame and pouring templates, wherein the high-altitude platform stretches across and is arranged on two sides of the top of the atrium, and the pouring templates are arranged on the high-altitude platform through the support frame;
the wall bodies on two sides of the top of the atrium are reserved with mounting holes, and connecting ribs are embedded in the mounting holes.
Preferably, the high-altitude platform comprises a platform frame, a plurality of connecting rods and a plurality of inclined brackets, wherein the platform frame is arranged on the inclined brackets through the connecting rods, and the bottom ends of the inclined brackets and the two ends of the connecting rods are arranged in the mounting holes.
Preferably, the platform frame comprises a plurality of cross bars and a plurality of longitudinal bars, wherein the longitudinal bars are arranged below the cross bars at parallel intervals.
Preferably, the cross bar is made of I-steel, and a plurality of positioning ribs are vertically arranged on the cross bar.
Preferably, the diagonal bracing frame comprises four diagonal bracing supporting legs, the four diagonal bracing supporting legs are arranged at intervals in two groups of splayed shapes, the tops of each group of splayed shapes are connected through one connecting rod, and the diagonal bracing supporting legs are connected with one end of the connecting rod through diagonal bracing supporting rods.
Preferably, the bottom of the diagonal bracing support leg is provided with a connecting cross rod, and the diagonal bracing support leg is connected with the connecting rib through the connecting cross rod.
Preferably, the support frame comprises a plurality of vertical rods, and the vertical rods are connected with the positioning ribs.
Preferably, the top of the support frame body is higher than the construction position of the cantilever plate of the refuge layer, and the externally hung dense mesh net is used as the edge protection of concrete pouring at the higher part.
In the utility model, the middle and lower part of the main building structure is divided into a first independent area and a second independent area, the interval area between the two independent areas is an atrium, and when the construction is carried out, the protective outer frame and the climbing frame of the middle and lower part of the main building structure can be constructed by only depending on the left independent area and the right independent area in order to simplify the construction procedure and shorten the construction period, and when the construction is carried out to the top of an atrium, the outer climbing frame can be partially disassembled when the construction of a refuge layer is about to be carried out, and an overhead platform is constructed between the first independent area and the second independent area which form the atrium, and the construction of the refuge layer and the upper main building structure is carried out by depending on the overhead platform, so that the construction difficulty is reduced.
The high-altitude platform is installed in the wall body that is located atrium top both sides and reserves to be provided with the mounting hole in, pre-buried the connecting rib that has in the mounting hole, is connected with connecting horizontal pole and connecting rod through connecting the connecting rib, has increased reliability and the security of high-altitude platform installation.
Drawings
FIG. 1 is a schematic plan view of the main building structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic view of another view of a part of the structure of the present utility model;
in the figure: 1. a main building structure; 2. a high-altitude platform; 3. a support frame; 4. pouring a template; 5. a dense mesh net; 10. a first independent region; 11. a second independent region; 12. an atrium; 13. a mounting hole; 14. a connecting rib; 15. a refuge layer; 20. a platform stand; 21. a connecting rod; 22. a diagonal bracing frame; 200. a cross bar; 201. a longitudinal bar; 202. positioning ribs; 220. diagonal bracing support legs; 221. and connecting the cross bars.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
the refuge layer formwork system at the top of the ultra-high-rise atrium as shown in fig. 1, 2 and 3 comprises a main building structure 1, wherein the middle lower part of the main building structure 1 comprises a first independent area 10 and a second independent area 11, the interval area between the first independent area 10 and the second independent area 11 is an atrium 12, the refuge layer formwork system is erected at the top of the atrium 12, the refuge layer formwork system is used for pouring construction of a refuge layer 15, and the refuge layer 15 is arranged at the top of the atrium 12.
The refuge layer formwork system comprises a high-altitude platform 2, a support frame 3 and pouring templates 4, wherein the high-altitude platform 2 spans and is arranged on two sides of the top of an atrium 12, and the pouring templates 4 are arranged on the high-altitude platform 2 through the support frame 3. The wall bodies on two sides of the top of the atrium 12 are reserved with mounting holes 13, and connecting ribs 14 are embedded in the mounting holes 13.
The high-altitude platform 2 comprises a platform frame 20, a plurality of connecting rods 21 and a plurality of inclined support frames 22, wherein the platform frame 20 is arranged on the inclined support frames 22 through the connecting rods 21, the bottom ends of the inclined support frames 22 and the two ends of the connecting rods 21 are respectively arranged in the mounting holes 13, and specifically, the two ends of the connecting rods 21 are connected with the connecting ribs 14 through welding.
The platform frame 20 includes a plurality of cross bars 200 and a plurality of longitudinal bars 201, and the plurality of longitudinal bars 201 are arranged below the plurality of cross bars 200 arranged at parallel intervals in parallel. The cross bar 200 is made of I-steel, and a plurality of positioning ribs 202 are vertically arranged on the cross bar 200.
The diagonal brace 22 comprises four diagonal brace supporting legs 220, the four diagonal brace supporting legs 220 are arranged in two groups of splayed intervals, the tops of each group of splayed shapes are connected through one connecting rod 21, and the diagonal brace supporting legs 220 are connected with one end of the connecting rod 21 through diagonal brace supporting. The bottom of the diagonal brace supporting leg 220 is provided with a connecting cross rod 221, the diagonal brace supporting leg 220 is connected with the connecting rib 14 through the connecting cross rod 221, and the connecting cross rod 221 is connected with the connecting rib 14 through welding.
The support frame 3 comprises a plurality of vertical rods which are connected with the positioning ribs 202. The top of the frame body of the support frame 3 is higher than the construction position of the cantilever plates of the refuge layer, and a dense mesh net 5 is hung outside the higher part to serve as the edge protection of concrete pouring.
The installation steps of the refuge layer formwork system are as follows:
firstly, pre-construction, namely constructing a foundation and a basement part, then constructing a main building structure 1, and suspending the construction of the main building structure 1 when constructing to the lower layer of the storey where the refuge layer 15 is positioned;
step two, building a high-altitude platform 2, locally dismantling a protective outer frame of the main building structure 1, and building the high-altitude platform 2 on the top of the atrium 12;
constructing a refuge layer 15, constructing a support frame 3 on the high-altitude platform 2, supporting a formwork of the pouring formwork 4 after construction, pouring concrete after the formwork is supported, and removing the pouring formwork 4 after construction is completed;
and step four, dismantling the high-altitude platform 2, dismantling the support frame 3 on the high-altitude platform 2, installing a hanging basket below the constructed refuge layer 15 floor slab, selecting a hoisting point on the high-altitude platform 2, connecting hoisting equipment with the high-altitude platform 2, cutting the joint of the high-altitude platform 2 and the top of the atrium 12 by an operator taking the hanging basket, and conveying the cut whole high-altitude platform 2 to a designated position through the hoisting equipment.
The above embodiments are only a few descriptions of the inventive concept and implementation, and are not limited thereto, and the technical solutions without substantial transformation remain within the scope of protection under the inventive concept.
Claims (8)
1. The utility model provides a superelevation layer atrium roof department refuge layer formwork system, includes main building structure (1), its characterized in that: the middle and lower part of the main building structure (1) comprises a first independent area (10) and a second independent area (11), the interval area between the first independent area (10) and the second independent area (11) is an atrium (12), and a refuge layer formwork system is erected on the top of the atrium (12);
the refuge layer formwork system comprises a high-altitude platform (2), a support frame (3) and pouring templates (4), wherein the high-altitude platform (2) is transversely arranged on two sides of the top of an atrium (12), and the pouring templates (4) are arranged on the high-altitude platform (2) through the support frame (3);
the wall bodies on two sides of the top of the atrium (12) are reserved with mounting holes (13), and connecting ribs (14) are embedded in the mounting holes (13).
2. The ultra-high-rise atrium roof refuge layer formwork system of claim 1, wherein: the high-altitude platform (2) comprises a platform frame (20), a plurality of connecting rods (21) and a plurality of inclined strut frames (22), wherein the platform frame (20) is installed on the inclined strut frames (22) through the connecting rods (21), and the bottom ends of the inclined strut frames (22) and the two ends of the connecting rods (21) are installed in the installation holes (13).
3. The ultra-high-rise atrium roof refuge layer formwork system according to claim 2, wherein: the platform frame (20) comprises a plurality of transverse rods (200) and a plurality of longitudinal rods (201), and the longitudinal rods (201) are arranged below the transverse rods (200) which are arranged at intervals in parallel.
4. A refuge layer formwork system in a super high-rise atrium roof according to claim 3, wherein: the cross rod (200) is made of I-steel, and a plurality of positioning ribs (202) are vertically arranged on the cross rod (200).
5. The ultra-high-rise atrium roof refuge layer formwork system according to claim 2, wherein: the diagonal bracing frame (22) comprises four diagonal bracing supporting legs (220), the four diagonal bracing supporting legs (220) are arranged in two groups of splayed intervals, the tops of each group of splayed are connected through one connecting rod (21), and the diagonal bracing supporting legs (220) are connected with one end of the connecting rod (21) through diagonal bracing supporting rods.
6. The ultra-high-rise atrium roof refuge layer formwork system in accordance with claim 5, wherein: the bottom of the diagonal bracing support leg (220) is provided with a connecting cross rod (221), and the diagonal bracing support leg (220) is connected with the connecting rib (14) through the connecting cross rod (221).
7. The ultra-high-rise atrium roof refuge layer formwork system in accordance with claim 4, wherein: the support frame (3) comprises a plurality of vertical rods, and the vertical rods are connected with the positioning ribs (202).
8. The ultra-high-rise atrium roof refuge layer formwork system in accordance with claim 7, wherein: the top of the support frame (3) is higher than the construction position of the cantilever plate of the refuge layer, and the externally hung dense mesh net (5) at the higher part is used as the edge protection of concrete pouring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321017.4U CN220725748U (en) | 2023-08-29 | 2023-08-29 | Ultra-high-rise atrium roof refuge layer formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321017.4U CN220725748U (en) | 2023-08-29 | 2023-08-29 | Ultra-high-rise atrium roof refuge layer formwork system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220725748U true CN220725748U (en) | 2024-04-05 |
Family
ID=90491595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322321017.4U Active CN220725748U (en) | 2023-08-29 | 2023-08-29 | Ultra-high-rise atrium roof refuge layer formwork system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220725748U (en) |
-
2023
- 2023-08-29 CN CN202322321017.4U patent/CN220725748U/en active Active
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