Adjustable material receiving platform for split-level high-rise building

Abstract

The utility model discloses an adjustable material receiving platform for a split-level type high-rise building, which comprises an overhanging supporting seat fixedly arranged on the outer vertical face of the building, a supporting bottom plate detachably arranged on the overhanging supporting seat and protective fences detachably arranged on the two sides of the supporting bottom plate, and the overhanging supporting seat is formed by splicing a plurality of overhanging supporting single bodies. Each overhanging supporting single body comprises a foundation installation base, a supporting transverse rod detachably installed on the foundation installation base, an inclined supporting rod connecting the supporting transverse rod and the foundation installation base, and an extension rod installed on the supporting transverse rod in a sliding mode. The supporting bottom plate comprises two supporting bases which are adjustably connected through a connecting rod, anti-skid plates installed on the supporting bases and connecting supports fixedly installed on the two sides of the supporting bases, and the protective fence is installed on the connecting supports. The platform adopts an assembled structure, is convenient to mount and dismount, can be repeatedly used, reduces the construction cost, can adjust the length, adapts to different cantilever lengths, and has a wide application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of material receiving platforms for building construction, in particular to an adjustable material receiving platform for staggered high-rise buildings. Background Art

[0002] In recent years, with the continuous development of the construction industry, some buildings whose main functions are scientific research offices, conference halls or business offices have relatively high requirements for their external shape. During the construction process, a certain engineering building's facade has a structure with a staggered outer edge cantilever plate. The cantilever plate is not set on every floor, but one or more cantilever plates are set every few floors. This makes it impossible to set up the elevator on the building structure after the five cantilever plate positions are opened when the elevator flap door is installed. At present, for such structural requirements, angle steel, channel steel or other steel sections are usually welded into a cantilever structure, and the cantilever structure is fixed on the facade of the building without a cantilever plate, so that the elevator flap door can be set up on the building structure after it is opened. The welded cantilever structure needs to be hoisted and installed, and the installation process is time-consuming and labor-intensive. After the construction and demolition, it is usually not recycled and reused, but directly disposed of as waste, which is a serious waste of steel. Utility Model Content

[0003] The utility model aims to provide an adjustable material receiving platform for split-level high-rise buildings. The platform adopts an assembled structure, is easy to install and disassemble, can be reused, reduces construction costs, and can adjust the length to adapt to different cantilever lengths. It has broad application prospects.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An adjustable material receiving platform for a staggered high-rise building comprises a cantilever support seat fixedly mounted on the building facade, a support base plate detachably mounted on the cantilever support seat and protective fences detachably mounted on both sides of the support base plate, wherein the cantilever support seat is formed by splicing a plurality of cantilever support units, the cantilever support units comprising a basic mounting seat fixedly mounted on the building facade, a support cross bar detachably mounted on the basic mounting seat, an oblique support bar connecting the support cross bar and the basic mounting seat and an extension bar slidably mounted on the support cross bar; the support base plate comprises two support bases adjustably connected by a connecting rod, an anti-skid plate mounted on the support base and a connecting support fixedly mounted on both sides of the support base, and the protective fence is mounted on the connecting support.

[0006] Preferably, a plurality of connecting slide grooves are provided on the basic mounting seat, and a connecting slider is provided on the supporting cross bar, and the connecting slider is detachably installed in the connecting slide groove.

[0007] Preferably, a U-shaped connector is fixedly provided at one end of the diagonal support rod, and a connecting block is provided at the bottom of the supporting cross bar. The U-shaped connector is sleeved on the connecting block and fixedly connected by fasteners; the connecting slider is also fixedly provided at the other end of the diagonal support rod, and the connecting slider is detachably installed in the connecting slide groove.

[0008] Preferably, a threaded connection hole is provided on the support cross bar, and the support base plate is connected to the threaded connection hole by bolts.

[0009] Preferably, adjustment holes are provided on the connecting rod and the supporting base, and pins are passed through the adjustment holes to connect the two ends of the connecting rod to the supporting base respectively.

[0010] Preferably, the connecting support is a plurality of sleeves with sealed bottoms, and the sleeves are fixedly installed at intervals on both sides of the supporting base.

[0011] Preferably, the protective fence is formed by splicing a plurality of steel pipes, and the bottom of the vertically arranged steel pipe is inserted into the sleeve and fixedly connected by fasteners.

[0012] In the utility model, the length of the platform can be adjusted according to the cantilever length required by the building, ensuring that the construction elevator flap door can be set up on the building structure after opening. It has good adaptability and can be reused, reducing construction costs. The cantilever support seat is provided with a triangular structure, which has good support capacity, ensures the bearing capacity of the platform, and improves the safety of the construction process. The cantilever support unit is connected by assembling, which is convenient for fixing and installing it on the building facade, improving construction efficiency and reducing construction difficulty. On the other hand, it is easy to transport and store after disassembly, which is convenient for manual handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model in the installation state;

[0014] Figure 2 It is a schematic diagram of the structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0016] In the figure: 1. Building facade; 2. Cantilever support seat; 3. Support base plate; 4. Protective fence; 5. Cantilever plate; 20. Foundation mounting seat; 21. Support cross bar; 22. Diagonal brace; 23. Extension rod; 24. Connecting slide; 25. Connecting slider; 26. U-shaped connector; 27. Connecting block; 30. Connecting rod; 31. Support base; 32. Anti-skid plate; 33. Connecting support. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings:

[0018] like Figure 1 , Figure 2 and Figure 3 An adjustable material connection platform for a staggered high-rise building is shown, comprising a cantilever support base 2 fixedly mounted on the building facade 1 by expansion bolts or tension screws, a support base plate 3 detachably mounted on the cantilever support base 2, and protective fences 4 detachably mounted on both sides of the support base plate 3. The material connection platform is installed at a floor position without a cantilever plate 5, the cantilever plates 5 are arranged in four consecutive layers, and then the four-story building is connected without the cantilever plates 5, and the arrangement is repeated in this manner.

[0019] The cantilever support seat 2 is formed by splicing a plurality of cantilever support units. In this embodiment, the cantilever support seat 2 is formed by splicing three cantilever support units. The three cantilever support units are fixedly mounted on the building facade 1 by expansion bolts. The tops of the three cantilever support units are flush with each other, and their widths are adapted to the width of the construction elevator flap door. The cantilever support unit includes a base mounting seat 20 fixedly mounted on the building facade 1 by expansion bolts, a support cross bar 21 detachably mounted on the base mounting seat 20, a diagonal support bar 22 connecting the support cross bar 21 and the base mounting seat 20, and an extension bar 23 slidably mounted on the support cross bar 21.

[0020] The basic mounting seat 20 is made of angle steel or channel steel. A plurality of connecting slides 24 are fixedly arranged at vertical intervals on the basic mounting seat 20. A connecting slider 25 is fixedly arranged on the supporting cross bar 21. The connecting slider 25 is detachably installed in the connecting slide 24. The inner cavity of the connecting slide 24 is dovetail-shaped. The outer shape of the connecting slider 25 is adapted to the inner cavity of the connecting slide 24. The supporting cross bar 21 is made of square steel or channel steel. Two connecting sliders 25 are arranged on the supporting cross bar 21, and both connecting sliders 25 are installed in the connecting slide 24.

[0021] A U-shaped connector 26 is fixedly provided at one end of the diagonal brace 22, and a connecting block 27 is provided at the bottom of the supporting crossbar 21. The U-shaped connector 26 is sleeved on the connecting block 27, and the two are fixedly connected by using fasteners. A connecting slider 25 is also fixedly provided at the other end of the diagonal brace 22, and the connecting slider 25 can be detachably installed in the connecting slide 24. After the connection, the diagonal brace 22 supports the overhanging end of the supporting crossbar 21, thereby enhancing the stability of the structure. A top screw is provided on the side of the supporting crossbar 21, and the extension rod 23 is fixed in position by the top screw after the length is adjusted.

[0022] The support base plate 3 includes two support bases 31 adjustably connected by a connecting rod 30, an anti-slip plate 32 mounted on the support bases 31, and connection brackets 33 fixedly mounted on both sides of the support bases 31 by welding, and the protective fence 4 is mounted on the connection brackets 33. A plurality of threaded connection holes are provided on the support crossbar 21, and the support base plate 3 is detachably connected to the threaded connection holes by bolts. This avoids the tedious work of traditional welding connection and desoldering, and also avoids the problem of difficulty in operation caused by the need to install nuts at the bottom during bolt connection, thereby improving the convenience of connection.

[0023] A plurality of adjustment holes are provided on the connecting rod 30 and the supporting base 31. The two ends of the connecting rod 30 are connected to the two supporting bases 31 respectively by passing the pins through the corresponding adjustment holes, so as to realize the length adjustment of the supporting base plate 3 and adapt to cantilevered supporting bases 2 of different lengths. The connecting support 33 is a plurality of sleeves with sealed bottoms, and the plurality of sleeves are fixedly installed on both sides of the supporting base 31 at intervals. The protective fence 4 is formed by a plurality of horizontally and vertically arranged steel pipes fixedly spliced ​​by fasteners, and the bottom of the vertically arranged steel pipe is inserted into the sleeve and fixedly connected by fasteners. This installation method facilitates the installation and disassembly of the protective fence 4, and a mesh is installed on the protective fence 4 during actual use.

[0024] The above embodiments are only some descriptions of the concept and implementation of the utility model, and are not intended to limit the concept and implementation of the utility model. Under the concept of the utility model, technical solutions that have not been substantially changed are still within the scope of protection.

Claims

1. An adjustable material receiving platform for a split-level high-rise building, characterized in that: It includes a cantilever support seat fixedly installed on the facade of the building, a support base plate detachably installed on the cantilever support seat and protective fences detachably installed on both sides of the support base plate, the cantilever support seat is spliced ​​by multiple cantilever support units, the cantilever support units include a basic mounting seat fixedly installed on the facade of the building, a support cross bar detachably installed on the basic mounting seat, an oblique support bar connecting the support cross bar and the basic mounting seat, and an extension bar slidably installed on the support cross bar; the support base plate includes two support bases adjustably connected by a connecting rod, an anti-skid plate installed on the support base and a connecting support fixedly installed on both sides of the support base, and the protective fence is installed on the connecting support.

2. The adjustable material receiving platform for split-level high-rise buildings according to claim 1 is characterized in that: A plurality of connecting slide grooves are arranged on the basic mounting seat, and a connecting sliding block is arranged on the supporting cross bar. The connecting sliding block is detachably installed in the connecting slide groove.

3. The adjustable material receiving platform for split-level high-rise buildings according to claim 2 is characterized in that: A U-shaped connector is fixedly provided at one end of the diagonal support rod, and a connecting block is provided at the bottom of the supporting cross bar. The U-shaped connector is sleeved on the connecting block and fixedly connected by fasteners; the connecting slider is also fixedly provided at the other end of the diagonal support rod, and the connecting slider can be detachably installed in the connecting slide groove.

4. The adjustable material receiving platform for split-level high-rise buildings according to claim 1 or 3, characterized in that: A threaded connection hole is arranged on the supporting cross bar, and the supporting base plate is connected to the threaded connection hole by bolts.

5. The adjustable material receiving platform for split-level high-rise buildings according to claim 1 is characterized in that: Adjustment holes are provided on the connecting rod and the supporting base, and pins are passed through the adjustment holes to connect the two ends of the connecting rod to the supporting base respectively.

6. The adjustable material receiving platform for split-level high-rise buildings according to claim 1 is characterized in that: The connecting support is a plurality of sleeves with sealed bottoms, and the sleeves are fixedly installed at intervals on both sides of the supporting base.

7. The adjustable material receiving platform for split-level high-rise buildings according to claim 6 is characterized in that: The protective fence is formed by splicing a plurality of steel pipes, and the bottom of the vertically arranged steel pipe is inserted into the sleeve and fixedly connected by fasteners.

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