Curtain wall structure

Abstract

The utility model discloses a curtain wall structure, and relates to the technical field of curtain walls, the curtain wall structure comprises a first keel frame, two second keel frames are fixedly connected to the two ends of the first keel frame, a curtain wall body is arranged at one end of the first keel frame and one end of each of the four second keel frames, and a functional layer assembly is arranged in the curtain wall body. One end of the curtain wall body, one end of the first keel frame and one end of the four second keel frames are jointly provided with a fastening assembly, the fastening assembly comprises two first vertical rods, and one end of each first vertical rod is fixedly connected with one end of the curtain wall body. According to the curtain wall structure, the curtain wall body is more attractive when connected, the connecting and fastening effect is better, the structure is simple and practical, the stability of the curtain wall in use is improved, the service life of the curtain wall body structure is prolonged conveniently by arranging the functional layer assembly, and the practicability of the curtain wall structure is improved.

Description

Technical Field

[0001] The present application relates to the technical field of curtain walls, and in particular to a curtain wall structure. Background Art

[0002] The curtain wall is the exterior wall of a building. It does not bear weight and is hung like a curtain, so it is also called a "curtain wall". It is a modern large-scale and commonly used decorative structure composed of panels and supporting structure systems. It has a certain displacement ability relative to the main structure or a certain deformation ability of itself, and does not bear the effects of the main structure. It is an exterior protective structure or decorative structure of the building.

[0003] Upon checking the announcement number: CN220686427U, a curtain wall structure is disclosed. This technology discloses "including an upper corridor, a lower corridor, curtain wall columns, and curtain wall beams. The outer upper corridor beams are provided with a plurality of first connection positions; the outer lower corridor beams are provided with a plurality of second connection positions; a limiting structure is provided on the top of the curtain wall column, and the limiting structure is overlapped at the first connection position; the curtain wall beams connect the curtain wall columns and other technical schemes, which have the technical effects of multiple curtain wall columns arranged in parallel and combined with curtain wall beams to form a complete curtain wall support structure."

[0004] With respect to the above-mentioned related technologies, the inventors believe that in the existing curtain wall structure, when connecting the curtain wall body to the keel frame, holes are generally punched on the curtain wall body. This connection method is not beautiful and has a poor fastening effect on the curtain wall body, which reduces the stability of the curtain wall when in use; secondly, the curtain wall body in the existing curtain wall structure has a short lifespan and a single function, which reduces the practicality of the curtain wall structure. Utility Model Content

[0005] The purpose of the present application is to provide a curtain wall structure to improve the problems that the connection method of the existing curtain wall structure is not aesthetically pleasing and the fastening effect on the curtain wall body is poor, and the curtain wall body has a short life and a single function.

[0006] The curtain wall structure provided in this application adopts the following technical solution:

[0007] A curtain wall structure comprises a first keel frame, both ends of the first keel frame are fixedly connected to two second keels, a curtain wall body is commonly provided at one end of the first keel frame and four second keels, a functional layer component is provided inside the curtain wall body, a fastening component is commonly provided at one end of the curtain wall body and one end of the first keel frame and four second keels, the fastening component comprises a first vertical rod, two first vertical rods are provided, one end of the two first vertical rods are fixedly connected to one end of the curtain wall body, two first vertical grooves for cooperating with the first vertical rods are provided at one end of the first keel frame, the corresponding outer surfaces of the first vertical rods are movably engaged with the inner walls of the first vertical grooves, and first screw holes are provided at the top ends of the two first vertical rods, two first circular holes for cooperating with the first screw holes are provided at the top end of the first keel frame, and the corresponding first circular holes and the inner walls of the first screw holes are commonly threadedly connected with first connecting screws.

[0008] By adopting the above technical solution and setting the functional layer component structure, the service life of the curtain wall structure can be improved. By setting the fastening component structure, the first vertical rod is inserted into the corresponding first vertical groove, and then the first connecting screw is screwed into the corresponding first circular hole and the first screw hole, so that the curtain wall body is firmly connected to the first keel frame, realizing a hidden connection method and improving the fastness of the connection.

[0009] Optionally, the functional layer component includes a waterproof layer, one end of the waterproof layer is fixedly connected to the inner wall of one side of the curtain wall body, one end of the waterproof layer is fixedly connected to the anti-corrosion layer, and the end of the anti-corrosion layer away from the waterproof layer is fixedly connected to the thermal insulation layer, the end of the thermal insulation layer facing away from the anti-corrosion layer is fixedly connected to the fireproof layer, the end of the fireproof layer facing away from the thermal insulation layer is fixedly connected to the thermal insulation layer, and one end of the thermal insulation layer is fixedly connected to the inner wall of one side of the curtain wall body.

[0010] By adopting the above technical scheme, the waterproof layer plays a waterproof role to protect the interior of the building from moisture, the anti-corrosion layer plays an anti-corrosion role, the thermal insulation layer plays a heat insulation role, the fireproof layer plays a fireproof role, and the thermal insulation layer plays a heat insulation role, so as to improve the energy efficiency of the building. The coordinated use of the several layers facilitates the increase in the service life of the curtain wall body.

[0011] Optionally, two mounting frames are fixedly connected to both ends of the first keel frame.

[0012] By adopting the above technical solution, the installation frame serves to facilitate the installation of the first keel frame at a suitable position of the outer wall.

[0013] Optionally, a sealing ring is fixedly sleeved on the outer surface of the curtain wall body.

[0014] By adopting the above technical solution, the sealing ring plays a sealing role, thereby preventing water seepage at the joint when the curtain wall body is spliced.

[0015] Optionally, one end of the curtain wall body is fixedly connected to four first cross bars, and one end of four second keel frames is provided with a first cross groove for cooperating with the first cross bar, the corresponding outer surface of the first cross bar is movably engaged with the inner wall of the first cross groove, one end of the four first cross bars is provided with a second screw hole, and one end of four second keel frames is provided with a second round hole for cooperating with the second screw hole, and the corresponding second screw hole and the inner wall of the second round hole are threadedly connected with a second connecting screw.

[0016] By adopting the above technical solution, the corresponding first cross bar is inserted into the first cross groove, and then the curtain wall body is connected to the second keel frame by using the second connecting screw in conjunction with the second screw hole and the second round hole, which plays a role of auxiliary connection and makes the connection of the curtain wall body more stable.

[0017] Optionally, the four first cross bars are distributed in a rectangular array.

[0018] By adopting the technical solution, the use of the first cross bar is facilitated.

[0019] Optionally, the first keel frame and the two second keel frames are all hollow tubes.

[0020] By adopting the above technical solution, the provision of the hollow tube makes it possible to make the overall weight of the curtain wall structure relatively light, so as to facilitate the installation of the curtain wall structure.

[0021] Optionally, the sizes of the waterproof layer, anti-corrosion layer, heat-insulating layer, fire-proof layer and thermal insulation layer are all the same as the sizes of the curtain wall body.

[0022] By adopting the above technical solution, the waterproof layer, anti-corrosion layer, heat insulation layer, fireproof layer and thermal insulation layer are used in coordination to increase the service life of the curtain wall body.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The utility model provides a fastening assembly structure, which makes the curtain wall body more beautiful when connected, and has a better connection and fastening effect. The structure is simple and practical, and the stability of the curtain wall when in use is improved.

[0025] 2. The utility model provides a functional layer component, thereby facilitating the improvement of the service life of the curtain wall main body structure and improving the practicability of the curtain wall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model.

[0027] Figure 2 This is a schematic structural diagram of the utility model from another viewing angle.

[0028] Figure 3 It is a schematic diagram of the explosive structure of the fastening assembly of the utility model.

[0029] Figure 4 This is a schematic diagram of the exploded structure of the fastening assembly of the utility model from another perspective.

[0030] Figure 5 It is an enlarged schematic diagram of the cross-sectional structure of the functional layer component of the utility model.

[0031] In the figure, 1, the first keel frame; 2, the fastening assembly; 21, the second screw hole; 22, the first connecting screw; 23, the first round hole; 24, the first vertical rod; 25, the second connecting screw; 26, the second round hole; 27, the first screw hole; 28, the first cross bar; 29, the first cross groove; 201, the first vertical groove; 3, the functional layer assembly; 31, the waterproof layer; 32, the anti-corrosion layer; 33, the heat insulation layer; 34, the fireproof layer; 35, the thermal insulation layer; 4, the mounting frame; 5, the second keel frame; 6, the curtain wall body; 7, the sealing ring. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1 -Attached Figure 5 , further details of this application are given.

[0033] Example

[0034] A curtain wall structure comprises a first keel frame 1. Two mounting frames 4 are fixedly connected to both ends of the first keel frame 1. The mounting frames 4 are used in conjunction with the first keel frame 1 to facilitate the installation of the curtain wall structure at a suitable position.

[0035] Two second keel frames 5 are fixedly connected to both ends of the first keel frame 1. The first keel frame 1 and the two second keel frames 5 are hollow tubes. The first keel frame 1 and the second keel frames 5 both play a connecting role. The hollow tubes make the curtain wall structure lighter.

[0036] The first keel frame 1 and one end of the four second keel frames 5 are movably provided with a curtain wall body 6, and the curtain wall body 6 is made of metal.

[0037] A sealing ring 7 is fixedly sleeved on the outer surface of the curtain wall body 6 , and the sealing ring 7 is used together with the curtain wall body 6 to facilitate sealing and prevent water seepage at the joints of multiple curtain wall bodies 6 .

[0038] One end of the curtain wall body 6 and one end of the first keel frame 1 and the four second keel frames 5 are jointly provided with a fastening assembly 2, which serves to facilitate hidden connection, making the curtain wall structure more beautiful and making the curtain wall body 6 more firmly installed.

[0039] The fastening assembly 2 includes a first vertical rod 24, two of which are provided. One end of the two first vertical rods 24 is fixedly connected to one end of the curtain wall body 6. One end of the first keel frame 1 is provided with two first vertical grooves 201 for use with the first vertical rods 24. The corresponding outer surfaces of the first vertical rods 24 are movably engaged with the inner walls of the first vertical grooves 201. The first vertical grooves 201 are used in conjunction with the first vertical rods 24 to facilitate the connection of the curtain wall body 6 to the first keel frame 1.

[0040] The top ends of the two first vertical rods 24 are each provided with a first screw hole 27, and the top end of the first keel frame 1 is provided with two first circular holes 23 used in conjunction with the first screw holes 27. The corresponding first circular holes 23 and the inner walls of the first screw holes 27 are commonly threadedly connected with first connecting screws 22. The first circular holes 23 and the first screw holes 27 are used in conjunction with the first connecting screws 22 so that the curtain wall body 6 can be firmly connected to the first keel frame 1.

[0041] Four first cross bars 28 are fixedly connected to one end of the curtain wall body 6 , and the four first cross bars 28 are distributed in a rectangular array to facilitate the use of the first cross bars 28 .

[0042] One end of each of the four second keel frames 5 is provided with a first transverse groove 29 for use with the first transverse rod 28 , and the outer surface of the corresponding first transverse rod 28 is movably engaged with the inner wall of the first transverse groove 29 . The first transverse groove 29 is used in conjunction with the first transverse rod 28 to facilitate the clamping of the curtain wall body 6 on the second keel frame 5 .

[0043] A second screw hole 21 is provided at one end of each of the four first cross bars 28, and a second round hole 26 is provided at one end of each of the four second keel frames 5 for use with the second screw hole 21. The corresponding inner walls of the second screw hole 21 and the second round hole 26 are threadedly connected with a second connecting screw 25. The second round hole 26 and the second screw hole 21 are used together with the second connecting screw 25 so that the curtain wall body 6 can be firmly connected to the second keel frame 5, thereby playing a role of auxiliary connection.

[0044] A functional layer component 3 is arranged inside the curtain wall body 6 to improve the service life of the curtain wall structure;

[0045] The functional layer assembly 3 includes a waterproof layer 31, which plays a waterproof role and protects the interior of the building from moisture.

[0046] One end of the waterproof layer 31 is fixedly connected to the inner wall of one side of the curtain wall body 6 , and one end of the waterproof layer 31 is fixedly connected to the anti-corrosion layer 32 , which plays an anti-corrosion role.

[0047] The end of the anti-corrosion layer 32 away from the waterproof layer 31 is fixedly connected to the heat insulation layer 33, and the heat insulation layer 33 plays a role of heat insulation. The end of the heat insulation layer 33 facing away from the anti-corrosion layer 32 is fixedly connected to the fireproof layer 34, and the fireproof layer 34 plays a role of fire prevention.

[0048] One end of the fireproof layer 34 facing away from the heat insulating layer 33 is fixedly connected to a heat preservation layer 35 , which plays a role of heat preservation to improve the energy efficiency of the building, and one end of the heat preservation layer 35 is fixedly connected to an inner wall of one side of the curtain wall body 6 .

[0049] The sizes of the waterproof layer 31, the anti-corrosion layer 32, the heat-insulating layer 33, the fire-proof layer 34 and the thermal-insulating layer 35 are all the same as those of the curtain wall body 6, and they cooperate with each other to improve the service life of the curtain wall structure.

[0050] Working principle: First, the curtain wall structure is installed at a suitable position by using the mounting frame 4 in conjunction with the first keel frame 1.

[0051] Then, the first vertical groove 201 is used in conjunction with the first vertical rod 24 through the fastening assembly 2 to facilitate the curtain wall body 6 to be clamped onto the first keel frame 1 .

[0052] Next, the first circular hole 23 and the first screw hole 27 are used together with the first connecting screw 22 so that the curtain wall body 6 can be firmly connected to the first keel frame 1 .

[0053] At the same time, the first cross bar 28 will also be stuck in the first cross groove 29 , and then the second round hole 26 and the second screw hole 21 will cooperate with the second connecting screw 25 to enable the curtain wall body 6 to be firmly connected to the second keel frame 5 .

[0054] Next, when the curtain wall bodies 6 are spliced ​​together, the sealing ring 7 is used together with the curtain wall bodies 6 to facilitate sealing and prevent water seepage at the splicing locations of the multiple curtain wall bodies 6 .

[0055] And the curtain wall body 6 is made of metal.

[0056] Next, through the functional layer assembly 3, the waterproof layer 31 plays a waterproof role, and the anti-corrosion layer 32 plays an anti-corrosion role.

[0057] The heat insulating layer 33 plays a role of heat insulation, the fireproof layer 34 plays a role of fire prevention, and the thermal insulation layer 35 plays a role of heat preservation, so as to improve the energy efficiency of the building. The coordinated use of the several layers can increase the service life of the curtain wall structure.

[0058] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on 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, comprising a first keel frame (1), characterized in that: Two second keel frames (5) are fixedly connected to both ends of the first keel frame (1); a curtain wall body (6) is provided at one end of the first keel frame (1) and the four second keel frames (5); a functional layer component (3) is provided inside the curtain wall body (6); and a fastening component (2) is provided at one end of the curtain wall body (6) and at one end of the first keel frame (1) and the four second keel frames (5); The fastening assembly (2) comprises a first vertical rod (24), wherein two first vertical rods (24) are provided, one end of each of the two first vertical rods (24) is fixedly connected to one end of the curtain wall body (6), one end of the first keel frame (1) is provided with two first vertical grooves (201) for use with the first vertical rods (24), the outer surfaces of the corresponding first vertical rods (24) are movably engaged with the inner walls of the first vertical grooves (201), and the top ends of the two first vertical rods (24) are provided with first screw holes (27), the top end of the first keel frame (1) is provided with two first circular holes (23) for use with the first screw holes (27), and the corresponding first circular holes (23) and the inner walls of the first screw holes (27) are threadedly connected with first connecting screws (22).

2. A curtain wall structure according to claim 1, characterized in that: The functional layer assembly (3) comprises a waterproof layer (31), one end of the waterproof layer (31) is fixedly connected to an inner wall of one side of the curtain wall body (6), one end of the waterproof layer (31) is fixedly connected to an anti-corrosion layer (32), and one end of the anti-corrosion layer (32) away from the waterproof layer (31) is fixedly connected to a heat insulation layer (33), one end of the heat insulation layer (33) facing away from the anti-corrosion layer (32) is fixedly connected to a fireproof layer (34), one end of the fireproof layer (34) facing away from the heat insulation layer (33) is fixedly connected to a thermal insulation layer (35), and one end of the thermal insulation layer (35) is fixedly connected to an inner wall of one side of the curtain wall body (6).

3. A curtain wall structure according to claim 1, characterized in that: Two mounting frames (4) are fixedly connected to both ends of the first keel frame (1).

4. The curtain wall structure according to claim 1, characterized in that: A sealing ring (7) is fixedly sleeved on the outer surface of the curtain wall body (6).

5. The curtain wall structure according to claim 1, characterized in that: One end of the curtain wall body (6) is fixedly connected with four first cross bars (28), and one end of the four second keel frames (5) is provided with a first cross groove (29) used in conjunction with the first cross bar (28), and the corresponding outer surface of the first cross bar (28) is movably engaged with the inner wall of the first cross groove (29), one end of the four first cross bars (28) is provided with a second screw hole (21), and one end of the four second keel frames (5) is provided with a second round hole (26) used in conjunction with the second screw hole (21), and the corresponding second screw hole (21) and the inner wall of the second round hole (26) are threadedly connected with a second connecting screw (25).

6. A curtain wall structure according to claim 5, characterized in that: The four first crossbars (28) are distributed in a rectangular array.

7. The curtain wall structure according to claim 1, characterized in that: The first keel frame (1) and the two second keel frames (5) are both hollow tubes.

8. The curtain wall structure according to claim 2, characterized in that: The sizes of the waterproof layer (31), the anti-corrosion layer (32), the heat-insulating layer (33), the fire-proof layer (34) and the thermal-insulating layer (35) are all the same as the sizes of the curtain wall body (6).

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