Curtain wall structure with handrail assembly

Abstract

The utility model relates to a curtain wall structure with a handrail component, which comprises a frame main body, a curtain wall component, an outer connecting piece, an inner connecting piece and a handrail component, the curtain wall component comprises decorative plates, an outer handrail plate, an adapter plate and an inner handrail plate, and the decorative plates are arranged on two sides of the frame main body through the outer connecting piece. The decorative plate is in lap joint with an inner handrail plate through an outer handrail plate and an adapter plate in sequence, the frame body is provided with a connecting framework extending to the position between the outer handrail plate and the inner handrail plate, the connecting framework is connected with the outer handrail plate, the adapter plate and the inner handrail plate through an inner connecting piece, and the handrail assembly penetrates through the inner handrail plate to be connected to the connecting framework. The outer handrail plate and the decorative plate are in lap joint in a suspended mode, when a pedestrian climbs a stair and acts on the handrail part, the applied acting force mainly acts on the connecting framework, the structure of the decorative plate is not affected, the handrail part can be independently replaced when damaged, and therefore the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a curtain wall structure with a handrail assembly. Background Art

[0002] Curtain wall is a protective structure or decorative structure of the exterior wall of a building. It usually adopts overlap, splicing, plug-in and welding methods to fix multiple groups of panels on a connecting frame. Some entrance doors with stairs will add handrails on the curtain wall structure. By installing handrails on the connecting frame, the convenience of people going up and down the stairs is improved. However, traditional handrails are directly connected to the panels. When the handrails are impacted, it will directly affect the panel structure, and there will be problems with the panels slipping, which poses certain safety hazards. Utility Model Content

[0003] In order to overcome the shortcomings of the background technology, the technical solution adopted by the utility model is: a curtain wall structure with a handrail assembly, comprising a frame body, a curtain wall assembly, an external connecting piece, an internal connecting piece and a handrail assembly, the curtain wall assembly comprising a decorative panel, an external handrail panel, an adapter panel and an internal handrail panel, the decorative panel is arranged on both sides of the frame body through the external connecting piece, the decorative panel is overlapped with the inner handrail panel through the external handrail panel and the adapter panel in turn, the frame body is provided with a connecting frame extending between the outer handrail panel and the inner handrail panel, and the connecting frame is connected to the outer handrail panel, the adapter panel and the inner handrail panel through the internal connecting piece, and the handrail assembly is connected to the connecting frame through the inner handrail panel.

[0004] By adopting the above technical solution, the decorative panel is spliced ​​into an egg-shaped structure by multiple 3D printed panels, and the two ends of the decorative panel are installed on the ground through external connecting parts, with low overall weight and high strength; the handrail part including the handrail assembly, outer handrail board, adapter plate and inner handrail board are all installed on the connecting frame to improve the structural strength of the handrail part, and the outer handrail board and the decorative panel are overlapped in the air, and 7mm expansion joints are reserved between the panels. When pedestrians go up the stairs and act on the handrail part, the applied force mainly acts on the connecting frame, does not affect the structure of the decorative panel itself, and increases safety protection measures; and the handrail part can be replaced separately when damaged to reduce maintenance costs.

[0005] The utility model is further configured such that the frame body includes a main steel frame for supporting stair steps, and a first extension tube and a connecting frame arranged on one side of the main steel frame, the connecting frame is connected with an internal connecting piece, and the outer handrail plate and the inner handrail plate are arranged on the inner and outer sides of the connecting frame through the internal connecting piece.

[0006] Furthermore, the inner connecting member includes a first mounting plate and a second mounting plate connected to the connecting frame, and an angle aluminum member connected to the second mounting plate. One end of the adapter plate / inner armrest plate is bolted to the first mounting plate, and the other end is clamped to the angle aluminum member.

[0007] Furthermore, both ends of the adapter plate are respectively provided with a step portion corresponding to the first mounting plate and a clamping portion corresponding to the angle aluminum piece, and the adapter plate is provided with an outer protrusion for covering the gap at the step portion and the clamping portion.

[0008] By adopting the above technical solution, the main steel frame is an I-beam embedded under the stair steps, and the connecting frame is welded to the I-beam through the first extension tube. The overall strength is high, and the adapter plate is a semicircular structure as a whole. The protrusions on both sides cover the joints between it and the outer handrail plate and the inner handrail plate, so that the outer surface after splicing is unified and beautiful.

[0009] The utility model is further configured that the inner armrest plate is provided with a mounting groove, the armrest assembly comprises an armrest tube, a connecting tube and an armrest support, the armrest support passes through the inner armrest plate and is connected to the connecting frame, and the armrest support is connected to the armrest tube via the connecting tube.

[0010] Furthermore, a side baffle corresponding to the inner handrail plate is provided on the outer side of the main steel frame.

[0011] By adopting the above technical solution, the slope of the handrail tube is the same as the slope of the stairs, and the inner handrail board is provided with a plurality of installation grooves distributed in a straight line. The holes on the inner handrail board are blocked by the handrail support to meet the requirements of on-site drilling, so that the handrail tube is fixed at multiple points through the connecting pipe to improve the structural strength of the handrail tube.

[0012] The utility model is further configured that the external connecting member includes a steering member, a hoop member and an embedded member, the steering member is connected to a decorative plate through the hoop member, and the steering member is rotatably connected to the embedded member embedded in the ground.

[0013] Furthermore, a second extension tube is provided at the bottom of the main steel frame, one end of the outer handrail plate is connected to the main steel frame through the second extension tube bolts, and the other end is connected to the connecting frame through the first mounting plate bolts.

[0014] By adopting the above technical scheme, before installing the decorative panels, reinforced concrete counter-beams are preset on both sides of the stairs and embedded with embedded parts. The turning parts are connected with the embedded parts through the rotating shaft. The installation position angle of the decorative panels can be adjusted in conjunction with the clamping parts, thereby improving the installation tolerance of the decorative panels and the outer handrail panels.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The decorative panel is made of multiple 3D printed panels spliced ​​into an egg-shaped structure, and both ends of the decorative panel are installed on the ground through external connectors. The overall weight is low and the strength is high;

[0017] 2. The handrail parts including handrail assembly, outer handrail board, adapter board and inner handrail board are all installed on the connecting frame to improve the structural strength of the handrail part. The outer handrail board and the decorative board are overlapped in the air, and a 7mm expansion joint is reserved between the panels. When pedestrians go up the stairs and act on the handrail part, the applied force mainly acts on the connecting frame and does not affect the structure of the decorative board itself;

[0018] 3. When the handrail is partially damaged, it can be replaced separately to reduce maintenance costs.

[0019] The embodiments of the utility model are further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 For the utility model Figure 1 Sectional view of the A direction view;

[0022] Figure 3 For the utility model Figure 1 Sectional view of the B direction view;

[0023] Among them: 1-frame body, 2-curtain wall assembly, 3-external connection, 4-internal connection, 5-handrail assembly, 11-connection skeleton, 12-main steel frame, 13-first extension pipe, 14-second extension pipe, 15-side baffle, 21-decorative plate, 22-external handrail board, 23-adapter plate, 24-inner handrail board, 31-steering member, 32-hoop member, 33-embedded member, 41-first mounting plate, 42-second mounting plate, 43-angle aluminum member, 51-handrail tube, 52-connecting tube, 53-handrail support, 231-step part, 232-clamping part, 233-external protrusion, 241-mounting groove; DETAILED DESCRIPTION

[0024] like Figure 1 , 2 As shown in Figure 3, the present embodiment provides a curtain wall structure with a handrail assembly, including a frame body 1, a curtain wall assembly 2, an external connecting member 3, an internal connecting member 4 and a handrail assembly 5, the curtain wall assembly 2 includes a decorative panel 21, an external handrail panel 22, an adapter panel 23 and an internal handrail panel 24, the decorative panel 21 is arranged on both sides of the frame body 1 through the external connecting member 3, the decorative panel 21 is overlapped with the internal handrail panel 24 through the external handrail panel 22 and the adapter panel 23 in turn, the frame body 1 is provided with a connecting frame 11 extending between the external handrail panel 22 and the internal handrail panel 24, and the connecting frame 11 is connected with the external handrail panel 22, the adapter panel 23 and the internal handrail panel 24 through the internal connecting member 4, and the handrail assembly 5 is connected to the connecting frame 11 through the internal handrail panel 24.

[0025] like Figure 2 As shown, in this embodiment, the frame body 1 includes a main steel frame 12 for supporting stair steps, and a first extension tube 13 and a connecting frame 11 arranged on one side of the main steel frame 12, the connecting frame 11 is connected to an inner connecting member 4, the outer handrail plate 22 and the inner handrail plate 24 are arranged on the inner and outer sides of the connecting frame 11 through the inner connecting member 4, the inner connecting member 4 includes a first mounting plate 41 and a second mounting plate 42 connected to the connecting frame 11, and an angle aluminum member 43 connected to the second mounting plate 42, one end of the adapter plate 23 / inner handrail plate 24 is bolted to the first mounting plate 41, and the other end is clamped to the angle aluminum member 43, the two ends of the adapter plate 23 are respectively provided with a step portion 231 corresponding to the first mounting plate 41, and a clamping portion 232 corresponding to the angle aluminum member 43, and the adapter plate 23 is provided with an outer protrusion 233 for covering the gap at the step portion 231 and the clamping portion 232.

[0026] In this embodiment, the inner armrest plate 24 is provided with a mounting groove 241, the armrest assembly 5 includes an armrest tube 51, a connecting tube 52 and an armrest support 53, the armrest support 53 passes through the inner armrest plate 24 and is connected to the connecting frame 11, and the armrest support 53 is connected to the armrest tube 51 through the connecting tube 52, and the outer side of the main steel frame 12 is provided with a side baffle 15 corresponding to the inner armrest plate 24.

[0027] like Figure 3 As shown, in this embodiment, the external connecting member 3 includes a steering member 31, a clamp member 32 and an embedded member 33. The steering member 31 is connected to the decorative panel 21 through the clamp member 32. The steering member 31 is rotatably connected to the embedded member 33 embedded in the ground. A second extension tube 14 is provided at the bottom of the main steel frame 12. One end of the outer armrest plate 22 is bolted to the main steel frame 12 through the second extension tube 14, and the other end is bolted to the connecting frame 11 through the first mounting plate 41.

[0028] In the utility model, the main steel frame 12 is an I-beam pre-buried under the stair steps, and the I-beam is respectively welded with a first extension tube 13 and a second extension tube 14, the connecting frame 11 is welded to the I-beam through the first extension tube 13, both ends of the outer handrail plate 22 are bolted to the connecting frame 11 and the second extension tube 14 through the first mounting plate 41, the two ends of the adapter plate 23 and the inner handrail plate 24 are respectively connected to the connecting frame 11 through the first mounting plate 41 and the angle aluminum piece 43, and the angle aluminum piece 43 is provided with a U-shaped rubber strip for connecting the clamping part 232, the adapter plate 23 is a semicircular structure as a whole, and the outer protrusions 233 on both sides thereof cover the joints between it and the outer handrail plate 22 and the inner handrail plate 24, The hand tube 51 is welded with a plurality of connecting tubes 52 distributed in a straight line. Holes matching the handrail supports 53 are drilled on site on the inner handrail board 24, and the connecting tubes 52 are bolted or welded to the handrail supports 53. When installing, reinforced concrete counter-beams are preset on both sides of the stairs in front of the decorative panel 21, and embedded with embedded parts 33. The steering part 31 is connected with the embedded parts 33 through a rotating shaft. The installation position angle of the decorative panel 21 can be adjusted in conjunction with the hoop part 32, thereby improving the installation fault tolerance of the decorative panel 21 and the outer handrail board 22. The decorative panel 21 is spliced ​​into an egg-shaped structure by multiple 3D printed panels. The outer handrail board 22 and the decorative panel 21 are overlapped in the air, and a 7mm expansion joint is reserved. The overall structural design is reasonable and easy to install.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A curtain wall structure with a handrail assembly, characterized in that: The invention comprises a frame body (1), a curtain wall assembly (2), an external connecting piece (3), an internal connecting piece (4) and a handrail assembly (5); the curtain wall assembly (2) comprises a decorative panel (21), an external handrail panel (22), an adapter panel (23) and an internal handrail panel (24); the decorative panel (21) is arranged on both sides of the frame body (1) through the external connecting piece (3); the decorative panel (21) is overlapped with the internal handrail panel (24) through the external handrail panel (22) and the adapter panel (23) in sequence; the frame body (1) is provided with a connecting frame (11) extending between the external handrail panel (22) and the internal handrail panel (24); the connecting frame (11) is connected with the external handrail panel (22), the adapter panel (23) and the internal handrail panel (24) through the internal connecting piece (4); and the handrail assembly (5) is connected to the connecting frame (11) through the internal handrail panel (24).

2. A curtain wall structure with a handrail assembly according to claim 1, characterized in that: The frame body (1) comprises a main steel frame (12) for supporting stair steps, and a first extension tube (13) and a connecting frame (11) arranged on one side of the main steel frame (12), the connecting frame (11) being connected to an inner connecting piece (4), and the outer handrail plate (22) and the inner handrail plate (24) being arranged on the inner and outer sides of the connecting frame (11) through the inner connecting piece (4).

3. A curtain wall structure with a handrail assembly according to claim 2, characterized in that: The inner connecting member (4) comprises a first mounting plate (41) and a second mounting plate (42) connected to the connecting frame (11), and an aluminum angle member (43) connected to the second mounting plate (42); one end of the adapter plate (23) / inner armrest plate (24) is bolted to the first mounting plate (41), and the other end is clamped to the aluminum angle member (43).

4. A curtain wall structure with a handrail assembly according to claim 3, characterized in that: The two ends of the adapter plate (23) are respectively provided with a step portion (231) corresponding to the first mounting plate (41) and a clamping portion (232) corresponding to the angle aluminum piece (43), and the adapter plate (23) is provided with an outer protrusion (233) for covering the gap at both the step portion (231) and the clamping portion (232).

5. The curtain wall structure with a handrail assembly according to claim 4, characterized in that: The inner armrest plate (24) is provided with a mounting groove (241), and the armrest assembly (5) comprises an armrest tube (51), a connecting tube (52) and an armrest support (53), wherein the armrest support (53) passes through the inner armrest plate (24) and is connected to the connecting frame (11), and the armrest support (53) is connected to the armrest tube (51) via the connecting tube (52).

6. The curtain wall structure with a handrail assembly according to claim 5, characterized in that: The outer side of the main steel frame (12) is provided with a side baffle (15) corresponding to the inner handrail plate (24).

7. The curtain wall structure with a handrail assembly according to claim 3, characterized in that: The external connecting member (3) comprises a steering member (31), a hoop member (32) and an embedded member (33); the steering member (31) is connected to a decorative plate (21) via the hoop member (32); and the steering member (31) is rotatably connected to the embedded member (33) embedded in the ground.

8. The curtain wall structure with a handrail assembly according to claim 7, characterized in that: A second extension tube (14) is provided at the bottom of the main steel frame (12); one end of the outer handrail plate (22) is bolted to the main steel frame (12) via the second extension tube (14), and the other end is bolted to the connecting frame (11) via the first mounting plate (41).

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