Connecting device for supporting high-altitude cantilever structure

Abstract

The utility model relates to a connecting device for supporting a high-altitude overhanging structure, which comprises an overhanging supporting column and a supporting overhanging beam, an embedded supporting frame is embedded in the overhanging supporting column, and a rotating supporting seat fixedly connected with the embedded supporting frame in the overhanging supporting column is arranged on the front side face of the overhanging supporting column; the front side face of the overhanging supporting column is further provided with a vertically-extending mounting groove, and the mounting groove is located on the lower side of the rotating supporting base. The connecting device for supporting the high-altitude overhanging structure is stable in structure and high in safety. The utility model has the advantages that the embedded support frame is pre-embedded in the cantilever support column, the rotary support seat is fixed on the embedded support frame, the rotary support seat is connected with the outer end of the support cantilever beam through the support rod in a pulling way, and the inner end of the support cantilever beam is pressed against the outer wall of the cantilever support column, so that a stable triangular structure can be formed; the connecting strength of the supporting cantilever beam is improved, the stress area is increased, and the situation of deformation or fracture is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering technical field, concretely is a kind of connecting device of supporting high-altitude overhanging structure. BACKGROUND

[0002] For city high-rise building in construction, type steel overhanging scaffold is usually needed, type steel overhanging scaffold can also be called overhanging type steel formwork support, and type steel overhanging scaffold is one of main scaffold types.

[0003] But the high-altitude overhanging beam in prior art is directly fixed by screw, so that the connection range is small and the stress is large, the overhanging beam bears force, and the connection between overhanging support column and overhanging beam is prone to fracture under long-time use. SUMMARY

[0004] The utility model aims at providing a kind of connecting device of supporting high-altitude overhanging structure, which is stable in structure and high in safety.

[0005] The utility model discloses a kind of connecting device of supporting high-altitude overhanging structure, including overhanging support column and support overhanging beam, the embedded support frame is embedded in the overhanging support column, and the front side of overhanging support column is equipped with the rotating support seat fixedly connected with its inside embedded support frame;The front side of overhanging support column is also equipped with the installation slot extending vertically, and the installation slot is located the downside of rotating support seat;

[0006] The inner end of support overhanging beam is equipped with the sliding seat slidably connected with installation slot, the side wall of the middle part of support overhanging beam is equipped with the butt joint block sliding slot, the butt joint block sliding slot is slidably inserted into butt joint block, the side surface of butt joint block is fixedly connected with limit connection plate, and the upper end of butt joint block is also fixedly connected with connection support seat, the rotating support seat is rotatably connected with bolt rotating rod, and support rod is arranged between the upper end of bolt rotating rod and connection support seat.

[0007] Further, the upper side of the outer end of support overhanging beam is fixedly connected with installation rod.

[0008] Further, the overhanging support column is concrete column body, and the embedded support frame is steel support.

[0009] Further, the overhanging support column installation slot upper end opening is provided with the butt joint plate for preventing sliding seat from falling out.

[0010] Further, the butt joint plate and embedded support frame are locked by bolt.

[0011] Further, the limit connection plate and support overhanging beam are locked by bolt.

[0012] Further, the sliding seat and the mounting groove are connected through bolt locking.

[0013] Further, the butt joint block is hook-shaped.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] The utility model discloses a support cantilever structure's connecting device, including cantilever support column, the rotating support seat, the support pole, the support cantilever beam, the limit connecting plate, the mounting rod, the inlay support frame and the sliding seat, cantilever support column's outer wall is provided with the inlay support frame, and the rotating support seat is fixed on the inlay support frame, and the support pole is connected to the rotating support seat.

[0016] The butt joint block is slidably connected in the butt block sliding groove of the middle side wall of the support cantilever beam, and the limit connecting plate is locked and matched with the support cantilever beam through bolt locking, so that the support cantilever beam and the support pole can be stably connected, and the support cantilever beam and the support pole are convenient to disassemble.

[0017] The butt joint block is slidably connected in the butt block sliding groove of the middle side wall of the support cantilever beam, and the limit connecting plate is locked and matched with the support cantilever beam through bolt locking, so that the support cantilever beam and the support pole can be stably connected, and the support cantilever beam and the support pole are convenient to disassemble. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure perspective schematic drawing of the utility model of a kind of supporting high-altitude cantilever structure's connecting device;

[0019] Figure 2 It is sectional structure schematic diagram of the utility model of a kind of supporting high-altitude cantilever structure's connecting device;

[0020] Figure 3 It is the structure schematic diagram of the utility model of a kind of supporting high-altitude cantilever structure's connecting device in support cantilever beam;

[0021] Figure 4 It is the structure schematic diagram of the utility model of a kind of supporting high-altitude cantilever structure's connecting device in butt joint block;

[0022] Figure 5 It is sectional structure schematic diagram of the utility model of a kind of supporting high-altitude cantilever structure's connecting device in cantilever support column.

[0023] In the drawing: 1-cantilever support column, 2-rotating support seat, 3-support pole, 4-bolt rotating rod, 5-butt joint plate, 6-support cantilever beam, 7-limit connecting plate, 8-mounting rod, 9-inlay support frame, 10-sliding seat, 11-butt joint block, 12-connecting support seat, 13-butt block sliding groove. DETAILED DESCRIPTION

[0024] The utility model discloses a kind of connecting devices of supporting high-altitude cantilever structure, which are described in detail below in conjunction with the drawings and examples of the specification.

[0025] As Figures 1 to 5 It is an embodiment schematic drawing of the connecting device of the utility model for supporting high-altitude cantilever structure.

[0026] A kind of connecting device of supporting high-altitude cantilever structure, including cantilever support column 1 and support cantilever beam 6, the embedded support frame 9 is embedded in the cantilever support column 1, the front side of cantilever support column 1 is equipped with the rotating support seat 2 of fixed connection with its inside embedded support frame 9;The front side of cantilever support column 1 is also equipped with vertically extending installation slot, and the installation slot is located at the downside of rotating support seat 2;

[0027] The inner end of the support cantilever beam 6 is equipped with sliding seat 10 connected with the installation slot, the middle part sidewall of the support cantilever beam 6 is equipped with butt joint block sliding groove 13, butt joint block sliding groove 13 is slidably inserted into butt joint clamping block 11, the side surface of butt joint clamping block 11 is fixedly connected with limiting connecting plate 7, and the upper end of butt joint clamping block 11 is also fixedly connected with connecting support seat 12, the rotating support seat 2 is rotatably connected with bolt rotating rod 4, and the upper end between bolt rotating rod 4 and connecting support seat 12 is provided with support rod 3.

[0028] The lower end of support rod 3 is rotatably connected with connecting support seat 12.

[0029] The upper side of the outer end of the support cantilever beam 6 is fixedly connected with mounting rod 8, which is connected with the hanging basket or cantilever frame, so that the user can work in high altitude.

[0030] The cantilever support column 1 is a concrete column, and the embedded support frame 9 is a steel support.

[0031] The embedded support frame 9 and the rotating support seat 2 are fixed by welding or integrally formed.

[0032] When pouring the cantilever support column 1, first place the embedded support frame 9 in the pouring formwork, and extend the rotating support seat 2 outside the pouring formwork, and then pour the concrete. The reinforced concrete structure of the cantilever support column 1 can effectively support the tensile force received by the support rod 3, the support cantilever beam 6 and the cantilever frame.

[0033] The installation slot can be formed by embedding a steel track.

[0034] The cantilever support column 1, the support rod 3 and the support cantilever beam 6 form a triangular structure, which is stable and can prevent deformation of the device under stress.

[0035] The cantilever support column 1 is provided with a butt joint clamping plate 5 at the opening of the installation slot upper end to prevent the sliding seat 10 from coming out.

[0036] The docking card plate 5 is bolted with the inlaid support frame 9.

[0037] The limiting connecting plate 7 is bolted with the support cantilever beam 6.

[0038] The sliding seat 10 is bolted with the installation slot.

[0039] The docking clamping block 11 is hook-shaped.

[0040] The working principle of the utility model is as follows:

[0041] Firstly, the sliding seat 10 at the inner end of the support cantilever beam 6 is slid into the installation slot on the surface of the cantilever support column 1, the support cantilever beam 6 is pulled to move downwards, the docking card plate 5 is sealed at the upper end entrance of the installation slot, and the docking card plate 5 is fixed by bolts;

[0042] Then, the docking clamping block 11 is slid into the docking block sliding slot 13, the limiting connecting plate 7 is fixed and connected on the support cantilever beam 6 by bolts, the upper end of the support rod 3 is docked with the rotating support seat 2, the support rod 3 is installed on the rotating support seat 2 by the bolt rotating rod 4, finally, the hanging basket or the cantilever frame is connected with the plurality of installation rods 8, according to the use condition and the reserved installation structure, a plurality of support cantilever beams 6 are distributed and installed, so that the support cantilever beams 6 have the ability to support the hanging basket or the cantilever frame.

Claims

1. A connecting device for supporting a high overhang structure, comprising an overhang support column (1) and a support overhang beam (6), characterized in that: The cantilever support column (1) is embedded with an inlaid support frame (9), and the front side of the cantilever support column (1) is provided with a rotating support seat (2) fixedly connected with the inlaid support frame (9) inside; the front side of the cantilever support column (1) is also provided with a vertically extending installation slot, which is located below the rotating support seat (2); The inner end of the support cantilever beam (6) is provided with a sliding seat (10) in sliding connection with the installation slot, the middle side wall of the support cantilever beam (6) is provided with a butt joint block sliding groove (13), the butt joint block sliding groove (13) is slidably inserted with a butt joint block (11), the side of the butt joint block (11) is fixedly connected with a limiting connecting plate (7), and the upper end of the butt joint block (11) is also fixedly connected with a connecting support seat (12), the rotating support seat (2) is rotatably connected with a bolt rotating rod (4), and a support rod (3) is arranged between the bolt rotating rod (4) and the upper end of the connecting support seat (12).

2. The connecting device for supporting a high-flying cantilever structure according to claim 1, characterized in that: The outer end of the support cantilever beam (6) is fixedly connected with an installation rod (8) on the upper side.

3. The connecting device of claim 1, wherein: The cantilever support column (1) is a concrete column, and the inlaid support frame (9) is a steel support.

4. The connecting device of claim 3, wherein: The cantilever support column (1) is provided with a butt joint clamping plate (5) at the opening of the installation slot upper end to prevent the sliding seat (10) from falling out.

5. A connecting device for supporting a high air cantilever structure according to claim 4, characterized in that: The butt joint clamping plate (5) and the inlaid support frame (9) are locked together by bolts.

6. A connecting device for supporting a high air cantilever structure according to claim 5, characterized in that: The limiting connecting plate (7) and the support cantilever beam (6) are locked together by bolts.

7. The connecting device of claim 4, wherein: The sliding seat (10) and the installation slot are connected by bolts.

8. The connecting device of claim 1, wherein: The butt joint block (11) is hook-shaped.

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