High-rise cantilever balcony pouring formwork supporting structure

Abstract

The utility model relates to a high-rise cantilever balcony pouring template supporting structure, which aims to overcome the technical defects that the erecting time of a template supporting frame is longer, more materials are overstocked, the construction cost is increased and the construction safety risk is high in the cantilever balcony pouring template supporting structure, and adopts the technical scheme that a template supporting frame is mounted on a cantilever foundation bracket; the cantilever foundation support comprises a horizontal pull rod beam, a Y-shaped supporting frame and a supporting frame limiting angle support, the two upper end points of the Y-shaped supporting frame are fixedly connected with the horizontal pull rod beam, the lower end points of the Y-shaped supporting frame are fixedly connected with the supporting frame limiting angle support, the horizontal pull rod beam is fixedly connected with the floor ground, and the supporting frame limiting angle support is connected with a next floor in a clamped mode. The device has the advantages of being simple in structure, convenient to install and support and capable of greatly shortening the construction period and reducing the construction cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to the equipment of building construction uses especially a high -rise cantilevered balcony pouring formwork support structure. BACKGROUND

[0002] In the existing building, cantilevered balcony or special equipment platform is often designed in individual high -rise, such as the cantilevered balcony and equipment platform of the fifth and sixth floors in a construction project contracted by the applicant appear after pouring. The existing construction method is to set up the formwork support frame from the finished basement roof to the cantilevered balcony or special equipment platform. The existing construction method has the following disadvantages: long formwork support frame setting time, more material accumulation, increased construction cost and large construction safety risk. SUMMARY

[0003] To solve the technical deficiencies of long formwork support frame setting time, more material accumulation, increased construction cost and large construction safety risk of the existing construction method for cantilevered balcony or special equipment platform pouring formwork support, the utility model discloses a high -rise cantilevered balcony pouring formwork support structure.

[0004] The technical scheme adopted by the utility model to achieve the purpose of the invention is: a high -rise cantilevered balcony pouring formwork support structure, which comprises a formwork support frame and a pouring formwork, and the formwork support frame forms a support structure with the pouring formwork.

[0005] The formwork support frame is installed on the cantilevered foundation support frame.

[0006] The cantilevered foundation support frame comprises a horizontal pull rod beam, a Y-shaped support frame and a support frame limiting angle support frame, the two upper end points of the Y-shaped support frame are fixedly connected with the horizontal pull rod beam, and the lower end point of the Y-shaped support frame is fixedly connected with the support frame limiting angle support frame.

[0007] The horizontal pull rod beam is fixedly connected with the floor ground.

[0008] The support frame limiting angle support frame is clamped with the floor of the next layer.

[0009] The utility model has the advantages of simple structure, convenient installation support, greatly shortened construction period and reduced construction cost.

[0010] The utility model will be described in detail below with reference to the drawings. DRAWINGS

[0011] Figure Figure 1 It is the structure schematic diagram of the utility model in use state.

[0012] Figure Figure 2 It is the structure schematic diagram of the utility model cantilevered foundation support frame embodiment 1.

[0013] FigureFigure 3 It is the structural schematic diagram of the overhanging foundation support embodiment 2 of the utility model.

[0014] The Figure 4 It is the structural schematic diagram of the overhanging foundation support embodiment 2 of the utility model.

[0015] The Figure 5 It is the structural schematic diagram of the overhanging foundation support embodiment 2 of the utility model.

[0016] In the drawing, 1. template support frame, 2. install in overhanging foundation support, 2-1. horizontal pull rod beam, 2-2. Y type support frame, 2-3. support frame limiting angle support, 2-31. horizontal support beam, 4. protective outer frame, 5. template. Specific implementation

[0017] A high-rise overhanging balcony pouring formwork support structure, including template support frame and pouring formwork, and the template support frame constitutes the support structure to the pouring formwork.

[0018] The template support frame 1 is installed on the overhanging foundation support 2.

[0019] The overhanging foundation support 2 includes horizontal pull rod beam 2-1, Y type support frame 2-2 and support frame limiting angle support 2-3, the two upper end points of Y type support frame 2-2 are fixedly connected with horizontal pull rod beam 2-1, and the lower end point of Y type support frame 2-2 is fixedly connected with support frame limiting angle support 2-3.

[0020] The horizontal pull rod beam 2-1 is fixedly connected with the floor ground.

[0021] The support frame limiting angle support 2-3 is clamped with the next floor.

[0022] When using, the horizontal pull rod beam 2-1 of the overhanging foundation support 2 is fixedly connected with the floor ground, the horizontal pull rod beam 2-1 fixes the horizontal posture of Y type support frame 2-2 and makes Y type support frame 2-2 close to the floor ground and the next floor, and Y type support frame 2-2 also plays a vertical supporting role to horizontal pull rod beam 2-1. The support frame limiting angle support 2-3 is clamped with the next floor.

[0023] The template support frame 1 is installed and supported on the horizontal pull rod beam 2-1. The overhanging foundation support 2 is entirely made of I-shaped steel and the like section materials. The support system of template 5 and safety net 4 are arranged on the overhanging foundation support 2.

[0024] In the embodiment of the utility model, the support frame limiting angle support 2-3 horizontal support beam 2-31 is fixedly connected with the next floor ground. The stability of the overhanging foundation support 2 is increased.

[0025] In the embodiment of the utility model, the horizontal pull rod beam 2-1 and the floor ground fixed connection and the horizontal support beam 2-31 and the next floor ground fixed connection structure are U type bolt or expansion bolt connection structure.

[0026] In the embodiment of the utility model, according to the setting density of the utility model in the plane (see the attached Figure 4 ). The attached Figure 4 The setting mode embodiment schematic diagram of single-sided balcony and angle balcony is given.

[0027] In the embodiment of the utility model, the following construction sites are applied, and the beneficial effects are remarkable. Construction embodiment 1: the overhanging balcony is 8.4m long and 1.8m wide, and the equipment platform is 6.2m long and 0.6m wide.

[0028] Construction embodiment 2: the overhanging balcony is 8.4m long and 1.8m wide, and the equipment platform is 5.25m long and 0.6m wide.

[0029] Construction embodiment 3: the overhanging balcony is 9.95m long and 1.8m wide, and the equipment platform is 5.25m long and 0.9m wide.

[0030] Construction embodiment 4: the overhanging balcony is 8.9m long and 2m wide, and the equipment platform is 3.8m long and 0.8m wide.

Claims

1. A high-level overhanging balcony pouring formwork support structure, comprising a formwork support frame and a pouring formwork, the formwork support frame constituting a support structure for the pouring formwork, characterized in that: the formwork support frame (1) is installed on an overhanging base support (2); the overhanging base support (2) comprises a horizontal pull rod beam (2-1), a Y-shaped support frame (2-2), and a support frame limiting angle support (2-3), the two upper end points of the Y-shaped support frame (2-2) are fixedly connected with the horizontal pull rod beam (2-1), and the lower end point of the Y-shaped support frame (2-2) is fixedly connected with the support frame limiting angle support (2-3); the horizontal pull rod beam (2-1) is fixedly connected with the floor ground; the support frame limiting angle support (2-3) is clamped with the floor of the next floor; the horizontal support beam (2-31) of the support frame limiting angle support (2-3) is fixedly connected with the floor ground of the next floor; and the structures of the fixed connection of the horizontal pull rod beam (2-1) with the floor ground and the fixed connection of the horizontal support beam (2-31) with the floor ground of the next floor are U-shaped bolt or expansion bolt connection structures. ​ ​ ​ ​ 2. The high-level cantilever balcony pouring formwork support structure according to claim 1, characterized in that: ​ 3. The high-level cantilever balcony pouring formwork support structure according to claim 1, characterized in that: ​

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