Curtain wall device

Abstract

The utility model relates to bridge technical field discloses curtain wall device, including a plurality of support and external cover, support is connected with bridge and is arranged in turn along the length direction of bridge, any support includes lower support, first upper support and second upper support, lower support is located bridge downside and the both ends of lower support are connected with the both sides of bridge width direction respectively, first upper support is at the one side of bridge width direction, first upper support is arranged in vertical direction and first upper support bottom end is connected with this side of bridge, second upper support is at the other side of bridge width direction, second upper support is arranged in vertical direction and second upper support bottom end is connected with this side of bridge, external cover covers in all support outside, and external cover is connected with support, when needing maintenance in the emergence damage, can replace lower support, first upper support or second upper support alone, and adopt bolt to fix, can conveniently dismantle.

Description

Technical Field

[0001] This utility model relates to the field of bridge technology, specifically to a curtain wall device. Background Technology

[0002] In today's society, with the booming development of the bridge industry, the number and scale of bridge projects have shown a rapid growth trend. Among them, pedestrian bridges and bicycle bridges have emerged in large numbers, playing an important role in improving traffic and enhancing the quality of urban slow-traffic systems.

[0003] As a crucial component of urban transportation systems, the safety of bicycle bridges is paramount. All bicycle bridge sections are equipped with corresponding safety railing structures; however, existing safety railing structures have several drawbacks. Currently, most safety railing structures are welded to the bridge beams. This connection method significantly increases shipping costs due to its large space requirements. Furthermore, the non-separable nature of the structure makes it inconvenient to pack as a whole, greatly hindering transportation and shipping. Moreover, if damage occurs and repairs are needed, the welded structure requires cutting and welding operations, which is not only cumbersome but may also cause secondary damage to surrounding structures, making repairs extremely inconvenient. Utility Model Content

[0004] In view of this, the present invention provides a curtain wall device to solve the problem that the existing safety railing handrail structure is welded to the beam segment, which causes inconvenience during transportation and maintenance.

[0005] This utility model provides a curtain wall device suitable for installation on bridges, comprising:

[0006] A plurality of supports, all of which are connected to the bridge and arranged at intervals along the length of the bridge, each of the supports comprising:

[0007] The lower support is located on the underside of the bridge and its two ends are respectively connected to the two sides of the bridge in the width direction;

[0008] The first upper support is located on one side of the bridge in the width direction. The first upper support is arranged in the vertical direction and the bottom end of the first upper support is connected to this side of the bridge.

[0009] The second upper support is located on the other side of the bridge in the width direction. The second upper support is arranged in the vertical direction and the bottom end of the second upper support is connected to this side of the bridge.

[0010] The curtain wall assembly also includes an outer casing that covers the outside of all the supports and is connected to the supports.

[0011] By dividing the support system into three parts—a lower support, a first upper support, and a second upper support—it can be disassembled for transport, reducing the space occupied during transport and lowering transportation costs. During installation, the lower support is located under the bridge, with both ends bolted to the two sides of the bridge's width. The first upper support is located on the left side of the bridge's width, vertically arranged, and its bottom end bolted to this side of the bridge. Similarly, the second upper support is located on the right side of the bridge's width, vertically arranged, and its bottom end bolted to this side of the bridge. In case of damage requiring repair, the lower support, the first upper support, or the second upper support can be replaced individually, and the bolted fastening allows for easy disassembly.

[0012] In one alternative embodiment, each of the first upper support and the second upper support is provided with a handrail support on its inner side, and the handrail support is adapted to fix a handrail.

[0013] In one alternative embodiment, the handrail support is provided with a handrail plate, which is adapted to be connected to the handrail.

[0014] In one alternative embodiment, a rubber pad is provided between the armrest support plate and the armrest.

[0015] To secure the handrail, a handrail support plate is provided on the handrail bracket. To accommodate the shape of the handrail, the handrail support plate is arc-shaped, and the handrail is fixed to the handrail support plate with bolts. Additionally, a rubber pad is provided between the handrail support plate and the handrail in this invention.

[0016] In one alternative embodiment, the support includes a web and a flange, the flange fitting against and connected to the inner side of the outer casing, the web being perpendicular to the flange and extending inward toward the flange.

[0017] In one alternative embodiment, the lower support, the first upper support, and the second upper support are all arc-shaped.

[0018] In one alternative embodiment, the outer cover fits against the outside of the bracket, and the outer cover is fixed to the bracket by bolts.

[0019] In one optional embodiment, connecting plates are provided at both ends of the lower support, the bottom end of the first upper support, and the bottom end of the second upper support. The lower support, the first upper support, and the second upper support are all connected to the bridge through the connecting plates.

[0020] To facilitate the connection of the lower support, the first upper support, and the second upper support to the bridge, this utility model provides connecting plates at both ends of the lower support, the bottom end of the first upper support, and the bottom end of the second upper support. The connecting plates have through holes. Correspondingly, plate-shaped pieces with through holes are also provided on both sides of the bridge. When installing the supports, the connecting plates at both ends of the lower support, the bottom end of the first upper support, and the bottom end of the second upper support are abutted against the plate-shaped pieces on both sides of the bridge. After aligning the through holes on the connecting plates with the through holes on the plate-shaped pieces, bolts are inserted, thereby fixing the lower support, the first upper support, and the second upper support to the bridge.

[0021] In one optional embodiment, both the first upper support and the second upper support are provided with two handrail supports on their inner sides.

[0022] In one alternative implementation, the first upper support has the same structure as the second upper support. Attached Figure Description

[0023] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of a curtain wall device after installation according to an embodiment of the present utility model;

[0025] Figure 2 This is a cross-sectional view of a curtain wall device according to an embodiment of the present utility model;

[0026] Figure 3 for Figure 2 A magnified view of part A in the diagram;

[0027] Figure 4 for Figure 2 A magnified view of part B in the diagram;

[0028] Figure 5 for Figure 2 A magnified view of part of C;

[0029] Figure 6 for Figure 2 A magnified view of part of D;

[0030] Figure 7 This is a structural diagram of a support frame in a curtain wall device according to an embodiment of the present utility model.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Support frame; 101. Lower support frame; 102. First upper support frame; 103. Second upper support frame; 104. Web plate; 105. Flange plate; 2. Outer casing; 3. Handrail support frame; 4. Handrail support plate; 5. Rubber pad; 6. Handrail; 7. Bridge. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0034] In today's society, with the booming development of the bridge industry, the number and scale of bridge projects have shown a rapid growth trend. Among them, pedestrian bridges and bicycle bridges have emerged in large numbers, playing an important role in improving traffic and enhancing the quality of urban slow-traffic systems.

[0035] As a crucial component of urban transportation systems, the safety of bicycle bridges is paramount. All bicycle bridge sections are equipped with corresponding safety railing structures; however, existing safety railing structures have several drawbacks. Currently, most safety railing structures are welded to the bridge beams. This connection method significantly increases shipping costs due to its large space requirements. Furthermore, the non-separable nature of the structure makes it inconvenient to pack as a whole, greatly hindering transportation and shipping. Moreover, if damage occurs and repairs are needed, the welded structure requires cutting and welding operations, which is not only cumbersome but may also cause secondary damage to surrounding structures, making repairs extremely inconvenient.

[0036] The following is combined with Figures 1 to 7 The following describes embodiments of the present invention.

[0037] According to an embodiment of the present invention, a curtain wall device is provided, suitable for installation on a bridge 7, comprising a plurality of supports 1 and an outer casing 2. All supports 1 are connected to the bridge 7 and are arranged sequentially at intervals along the length of the bridge 7. Each support 1 includes a lower support 101, a first upper support 102, and a second upper support 103. The lower support 101 is located on the lower side of the bridge 7, and both ends of the lower support 101 are respectively connected to the two sides of the bridge 7 in the width direction. The first upper support 102 is located on one side of the bridge 7 in the width direction, and the first upper support 102 is arranged vertically and its bottom end is connected to this side of the bridge 7. The second upper support 103 is located on the other side of the bridge 7 in the width direction, and the second upper support 103 is arranged vertically and its bottom end is connected to this side of the bridge 7. The outer casing 2 covers the outside of all supports 1 and is connected to the supports 1.

[0038] like Figure 1 , Figure 2 and Figure 7 As shown, by dividing the bracket 1 into three parts—a lower bracket 101, a first upper bracket 102, and a second upper bracket 103—it can be disassembled for transport, reducing the space occupied during transportation and lowering transportation costs. During current installation, as... Figure 2 As shown, the lower support 101 is located under the bridge 7, and both ends of the lower support 101 are fixedly connected to the two sides of the bridge 7 in the width direction by bolts. The first upper support 102 is located on the left side of the bridge 7 in the width direction. The first upper support 102 is arranged vertically, and its bottom end is fixedly connected to this side of the bridge 7 by bolts. Similarly, the second upper support 103 is located on the right side of the bridge 7 in the width direction. The second upper support 103 is arranged vertically, and its bottom end is fixedly connected to this side of the bridge 7 by bolts. In case of damage requiring repair, the lower support 101, the first upper support 102, or the second upper support 103 can be replaced individually, and the bolts used for fixing facilitate disassembly.

[0039] like Figures 1 to 3 As shown, the outer casing 2 covers the outside of all the supports 1, and the outer casing 2 is fixedly connected to the supports 1 by bolts. The outer casing 2 is made of aluminum plate, which makes the outer casing 2 lightweight.

[0040] In one embodiment, a handrail bracket 3 is provided on the inner side of either the first upper bracket 102 or the second upper bracket 103, and the handrail bracket 3 is adapted to fix a handrail 6.

[0041] like Figure 2 As shown, both the first upper support 102 and the second upper support 103 are equipped with handrail supports 3 on their inner sides, which are used to fix the handrails 6. For example, Figure 1 As shown, the handrail 6 is a tubular component, and the first upper support 102 or the second upper support 103 on the same side are connected to the same handrail 6.

[0042] In one embodiment, the handrail bracket 3 is provided with a handrail support plate 4, which is adapted to be connected to the handrail 6.

[0043] In one embodiment, a rubber pad 5 is provided between the armrest support plate 4 and the armrest 6.

[0044] like Figure 6 As shown, in order to fix the handrail 6, the handrail bracket 3 is provided with a handrail support plate 4. In order to fit the shape of the handrail 6, the handrail support plate 4 is arc-shaped in this embodiment, and the handrail 6 is fixed to the handrail support plate 4 with bolts. At the same time, a rubber pad 5 is also provided between the handrail support plate 4 and the handrail 6 in this embodiment.

[0045] In one embodiment, the support 1 includes a web 104 and a flange 105. The flange 105 fits against and is connected to the inner side of the outer casing 2. The web 104 is perpendicular to the flange 105 and extends inward toward the flange 105. Figure 7 As shown, the web plate 104 and the flange plate 105 are perpendicular to each other. In use, the flange plate is attached to the inner side of the outer cover 2 and is fixedly connected to the outer cover 2 by bolts, and the web plate 104 is located inside the flange plate 105 and extends inward to the flange plate 105.

[0046] In one embodiment, the lower support 101, the first upper support 102, and the second upper support 103 are all arc-shaped. For example... Figure 1 and Figure 2 As shown, the lower support 101, the first upper support 102, and the second upper support 103 are all processed into arc shapes. After the lower support 101, the first upper support 102, and the second upper support 103 are assembled, the overall shape is arc-shaped with beautiful lines, which meets people's aesthetic requirements.

[0047] In one embodiment, the outer cover 2 is fitted to the outside of the bracket 1, and the outer cover 2 is fixed to the bracket 1 by bolts.

[0048] In one embodiment, connecting plates are provided at both ends of the lower support 101, the bottom end of the first upper support 102, and the bottom end of the second upper support 103. The lower support 101, the first upper support 102, and the second upper support 103 are all connected to the bridge 7 through the connecting plates. Figure 2 , Figure 4 and Figure 5As shown, in order to facilitate the connection of the lower support 101, the first upper support 102, and the second upper support 103 to the bridge 7, in this embodiment, connecting plates are provided at both ends of the lower support 101, the bottom end of the first upper support 102, and the bottom end of the second upper support 103. The connecting plates are provided with through holes. Correspondingly, plate-shaped parts are also provided on both sides of the bridge 7, and through holes are provided on the plate-shaped parts. When installing the bracket 1, the connecting plates at both ends of the lower support 101, the bottom end of the first upper support 102, and the bottom end of the second upper support 103 are abutted against the plate-shaped parts on both sides of the bridge 7, and the through holes on the connecting plates are aligned with the through holes on the plate-shaped parts before bolts are inserted, thereby fixing the lower support 101, the first upper support 102, and the second upper support 103 to the bridge 7.

[0049] In one embodiment, such as Figure 2 As shown, both the first upper support 102 and the second upper support 103 are provided with two handrail supports 3 on their inner sides.

[0050] In one embodiment, the first upper support 102 and the second upper support 103 have the same structure.

[0051] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A curtain wall device suitable for installation on a bridge (7), characterized in that, include: A plurality of supports (1), all of which are connected to the bridge (7) and are arranged sequentially at intervals along the length of the bridge (7), each of which includes: The lower support (101) is located on the lower side of the bridge (7) and the two ends of the lower support (101) are respectively connected to the two sides of the bridge (7) in the width direction; The first upper support (102) is located on one side of the bridge (7) in the width direction. The first upper support (102) is arranged in the vertical direction and the bottom end of the first upper support (102) is connected to this side of the bridge (7). The second upper support (103) is located on the other side of the width direction of the bridge (7). The second upper support (103) is arranged in the vertical direction and the bottom end of the second upper support (103) is connected to this side of the bridge (7). The curtain wall device also includes an outer cover (2) that covers the outside of all the supports (1) and is connected to the supports (1).

2. The curtain wall device according to claim 1, characterized in that, Each of the first upper support (102) and the second upper support (103) is provided with a handrail support (3) on its inner side, and the handrail support (3) is adapted to fix a handrail (6).

3. The curtain wall device according to claim 2, characterized in that, The handrail bracket (3) is provided with a handrail support plate (4), which is adapted to be connected to the handrail (6).

4. The curtain wall device according to claim 3, characterized in that, A rubber pad (5) is provided between the handrail support plate (4) and the handrail (6).

5. The curtain wall device according to any one of claims 1-4, characterized in that, The support (1) includes a web (104) and a flange (105). The flange (105) fits against the inner side of the outer cover (2) and is connected to the outer cover (2). The web (104) is perpendicular to the flange (105) and extends inward to the flange (105).

6. The curtain wall device according to any one of claims 1-4, characterized in that, The lower support (101), the first upper support (102), and the second upper support (103) are all arc-shaped.

7. The curtain wall device according to claim 6, characterized in that, The outer cover (2) is fitted to the outside of the bracket (1), and the outer cover (2) is fixed to the bracket (1) by bolts.

8. The curtain wall device according to any one of claims 1-4, characterized in that, The lower support (101) has connecting plates at both ends, the bottom of the first upper support (102) and the bottom of the second upper support (103), and the lower support (101), the first upper support (102) and the second upper support (103) are all connected to the bridge (7) through the connecting plates.

9. The curtain wall device according to claim 2, characterized in that, The first upper support (102) and the second upper support (103) are each provided with two handrail supports (3) on their inner sides.

10. The curtain wall device according to any one of claims 1-4, characterized in that, The first upper support (102) and the second upper support (103) have the same structure.

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