Scaffold for high hollow area at indoor high floor

Abstract

The utility model relates to the technical field of indoor high-altitude operation, in particular to a scaffold for a high hollow area at an indoor high floor. Comprising a plurality of supporting rods arranged on a high-rise floor at intervals; the adjustable jacking is fixedly arranged on the supporting rod; the lower end of the scaffold body is fixedly arranged on the adjustable jacking, and the scaffold body is located in the high hollow area and penetrates through the multiple layers of floor slabs upwards. The scaffold has the advantages that the supporting rods are arranged at the lower end of the scaffold body, concentrated loads generated by the scaffold body are converted into linear loads, and therefore damage to high-rise floors due to stress concentration is avoided. The supporting plate is arranged at the bottom of the supporting rod, so that the load is transmitted to the structural beam through the supporting plate, and the high-rise floor is further prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of indoor high-altitude operation technology, and specifically refers to a scaffolding for high-ceilinged areas on high floors of buildings. Background Technology

[0002] In existing technologies, construction machinery or scaffolding are often used for high-ceilinged indoor areas, which requires a high load-bearing capacity of the floor slab. When the floor slab is thin and the opening is located on a high floor, using construction machinery is not only inconvenient for transportation, but the machinery that can access the floor is also insufficient to meet the construction requirements of the high-ceilinged area. When using scaffolding, additional measures need to be added at the bottom to prevent excessive concentrated loads on the floor surface at the bottom of the scaffolding from damaging the floor slab.

[0003] Therefore, this utility model proposes a scaffolding for high-ceilinged areas on high floors of buildings. Utility Model Content

[0004] The purpose of this utility model is to overcome the defects of the existing technology and provide a scaffolding for high-ceilinged areas in high-rise buildings, which solves the problem that the concentrated load on the bottom floor of the existing scaffolding causes damage to the floor slab.

[0005] This utility model provides a scaffold for high-ceilinged areas in high-rise buildings. The technical solution includes: multiple support rods spaced apart on the high-rise floor slabs; adjustable top supports fixed to the support rods; and a scaffold frame with its lower end fixed to the adjustable top supports. The scaffold frame is located in the high-ceilinged area and extends upward through multiple floors.

[0006] Furthermore, multiple support plates are fixedly installed at intervals at the bottom of the support rod.

[0007] Furthermore, the support plate is located above the structural beam of the high-rise floor slab.

[0008] Furthermore, the support rod and the structural beam are perpendicular to each other.

[0009] Furthermore, the support plate is a steel plate.

[0010] Furthermore, the surface of the support plate is roughened.

[0011] Furthermore, the support rod is an I-beam.

[0012] Furthermore, the distance between two adjacent adjustable top supports is 900mm.

[0013] Furthermore, the high-rise floor slab is located on the second floor and above.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] By installing support rods at the lower end of the scaffolding, the concentrated load generated by the scaffolding is converted into a line load, thereby avoiding damage to the high-rise floor slabs due to stress concentration.

[0016] By installing a support plate at the bottom of the support rod, the load is transferred to the structural beam through the support plate, further preventing damage to the high-rise floor slab. Attached Figure Description

[0017] Figure 1 This is a bottom cross-sectional view of the scaffolding used in high-ceilinged areas of high-rise buildings in this utility model.

[0018] Figure 2 This is a three-dimensional structural diagram of the scaffolding used in high-ceilinged areas of high-rise buildings in this utility model.

[0019] Figure 3 This is a partial schematic diagram of the scaffolding used in high-ceilinged areas of high-rise buildings in this utility model.

[0020] Legend: 1. Scaffold frame; 2. Support rod; 3. Support plate; 4. High-rise floor slab; 5. Structural beam; 6. Adjustable top support. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] See Figure 1 This utility model provides a scaffolding solution for high-ceilinged areas in indoor high-rise buildings, addressing the problem of concentrated floor loads at the bottom of existing scaffolding causing damage to the floor slabs. By installing support rods at the lower end of the scaffolding frame, the concentrated load generated by the scaffolding frame is converted into a line load, thereby preventing damage to the high-rise floor slabs due to stress concentration. Furthermore, by installing support plates at the bottom of the support rods, the load is transferred to the structural beams through the support plates, further preventing damage to the high-rise floor slabs.

[0023] The following description, in conjunction with the accompanying drawings, describes a type of scaffolding for high-ceilinged areas on upper floors of buildings.

[0024] See Figure 1 This image shows a bottom cross-sectional view of the scaffolding used in high-ceilinged areas of upper floors in this invention. (See also...) Figure 2 This image shows a three-dimensional structural diagram of the scaffolding used in high-ceilinged areas of indoor buildings according to this invention. (See attached image.) Figure 3 This image shows a partial schematic diagram of the scaffolding used in high-ceilinged areas of indoor high-rise buildings according to this utility model. The following is in conjunction with... Figures 1 to 3This invention describes a type of scaffolding for high-ceilinged areas on high-rise buildings.

[0025] like Figures 1 to 3 As shown, the present invention provides a scaffold for high-ceilinged areas in high-rise buildings, comprising: a plurality of support rods 2 spaced apart on the high-rise floor slab 4; an adjustable top support 6 fixed to the support rods 2; and a scaffold frame 1 with its lower end fixed to the adjustable top support 6. The scaffold frame 1 is located in the high-ceilinged area and extends upward through multiple floors.

[0026] In one specific embodiment, a plurality of support plates 3 are fixedly provided at intervals at the bottom of the support rod 2.

[0027] In one specific embodiment, the support plate 3 is located above the structural beam 5 of the high-rise floor slab 4.

[0028] In one specific embodiment, the support rod 2 and the structural beam 5 are perpendicular to each other. By setting the support rod 2 to be perpendicular to the structural beam 5, the load on the support rod 2 can be transferred to multiple structural beams 5.

[0029] In one specific embodiment, the support plate 3 is a steel plate. The thickness of the support plate 3 needs to be greater than the maximum deflection generated by the scaffold frame 1 acting on the I-beam 2, ensuring that the force of the scaffold frame 1 is transmitted to the structural beam 5. The thickness of the support plate 3 is 10mm.

[0030] In one specific embodiment, the surface of the support plate 3 is roughened to prevent the support rod 2 from slipping on the support plate 3 and changing the force system.

[0031] In one specific embodiment, the support rod 2 is an I-beam.

[0032] In one specific embodiment, the distance between two adjacent adjustable top supports 6 is 900mm.

[0033] In one specific embodiment, the high-rise floor slab 4 is located on the second floor and above.

[0034] The following is a detailed description of the construction process of a scaffolding for high-ceilinged areas on high-rise buildings in this utility model.

[0035] Measurements and layout were carried out at the construction site, and the support rods 2 and support plates 3 were positioned according to the direction of the structural beams 5 of the high-rise floor slab 4.

[0036] The support plates 3 are spaced out on the high-rise floor slab 4 and positioned above the structural beam 5. Then, the support rods 2 are fixed on the support plates 3 and are perpendicular to each other with the structural beam 5.

[0037] The scaffold frame 1 is assembled to form multiple modules that are easy to transport. Then, adjustable top supports 6 are fixed at intervals on the support rods 2. Finally, the lower end of the assembled scaffold module is fixed on the adjustable top supports 6.

[0038] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A type of scaffolding for high-ceilinged areas on upper floors of buildings, characterized in that: include: Multiple support rods (2) are spaced out on the high-rise floor slab (4); An adjustable top support (6) is fixed on the support rod (2); The scaffold frame (1) is fixed at the lower end to the adjustable top support (6), and the scaffold frame (1) is located in a high-ceilinged area and passes through multiple floors.

2. The scaffolding for high-ceilinged areas on high-rise buildings according to claim 1, characterized in that: Multiple support plates (3) are fixed at intervals at the bottom of the support rod (2).

3. A scaffolding for high-ceilinged areas on high-rise buildings according to claim 2, characterized in that: The support plate (3) is located above the structural beam (5) of the high-rise floor slab (4).

4. A scaffolding for high-ceilinged areas on high-rise buildings according to claim 3, characterized in that: The support rod (2) and the structural beam (5) are perpendicular to each other.

5. A scaffolding for high-ceilinged areas on high-rise buildings according to claim 2, characterized in that: The support plate (3) is a steel plate.

6. A scaffolding for high-ceilinged areas on high-rise buildings according to claim 2, characterized in that: The surface of the support plate (3) is roughened.

7. A scaffolding for high-ceilinged areas on high-rise buildings according to claim 1, characterized in that: The support rod (2) is an I-beam.

8. A scaffolding for high-ceilinged areas on high-rise buildings according to claim 1, characterized in that: The distance between two adjacent adjustable top supports (6) is 900 mm.

9. A scaffolding for high-ceilinged areas on high-rise buildings according to claim 1, characterized in that: The high-rise floor slab (4) is located on the second floor and above.

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