Building curtain wall with high grade resistance

Abstract

The utility model relates to the technical field of building curtain walls, in particular to a building curtain wall with high grade resistance, which comprises a mounting frame and a curtain wall body, buffer mechanisms are fixedly connected to four corners of the front end of the mounting frame, and connecting pieces are fixedly connected to the front ends of the four buffer mechanisms. Mounting mechanisms are fixedly connected to the front ends of the four connecting pieces, expansion screws are arranged at the four corners of the rear end of the mounting frame, through penetrating grooves are formed in the four corners of the front end of the curtain wall body, and connecting grooves are formed in the upper groove walls and the lower groove walls of the four penetrating grooves. According to the building curtain wall with the high grade resistance capacity, the curtain wall body is convenient to install and subsequent disassembly and replacement, meanwhile, the curtain wall body can be prevented from being damaged or falling off due to violent collision between the curtain wall body and wind power, the service life of the curtain wall body is prolonged, and potential safety hazards of the curtain wall body are reduced; and the wind resistance level of the curtain wall body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, and particularly relates to a building curtain wall with strong anti-grade ability. Background Technique

[0002] A building curtain wall refers to the non-load-bearing external wall enclosure of a building, which is usually composed of panel glass, metal plates, stone plates, ceramic plates, etc. and the subsequent supporting structures, aluminum cross beams and columns, steel structures, glass ribs, and so on.

[0003] During the use of the existing building curtain walls, the wind resistance is insufficient, and the installation efficiency is slow, and it is difficult to disassemble and replace quickly. Therefore, we have introduced a new building curtain wall with strong anti-grade ability. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a building curtain wall with strong anti-grade ability, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A building curtain wall with strong anti-grade ability includes an installation frame and a curtain wall body. Buffer mechanisms are fixedly connected to the four corners at the front end of the installation frame. Connecting pieces are fixedly connected to the front ends of the four buffer mechanisms. Installation mechanisms are fixedly connected to the front ends of the four connecting pieces. Expansion screws are arranged at the four corners at the rear end of the installation frame. Through slots are opened at the four corners at the front end of the curtain wall body. Connecting slots are opened on the upper and lower slot walls of the four through slots.

[0007] Preferably, the buffer mechanism includes a buffer cylinder. A buffer slot is opened inside the buffer cylinder. Four damping slots are opened on the inner wall of the buffer slot. A buffer spring is fixedly connected to the rear slot wall of the buffer slot. A buffer block is fixedly connected to the front end of the buffer spring. Four damping blocks are fixedly connected to the outer surface of the buffer block. A connecting rod is fixedly connected to the front end of the buffer block.

[0008] Preferably, the rear end of the buffer cylinder is fixedly connected to the installation frame. The outer surface of the buffer block is movably connected to the inner wall of the buffer slot.

[0009] Preferably, the outer surfaces of the four damping blocks are respectively movably connected to the inner walls of the four damping slots. The front end of the connecting rod is fixedly connected to the connecting piece.

[0010] By adopting the above technical solutions: when the wind force is large, when the impact force acts on the curtain wall body, the buffer spring will play a role first and absorb part of the impact energy. At the same time, the sliding of the damping block in the damping groove further dissipates the remaining energy. The two work together to avoid the direct and violent collision between the curtain wall main body and the wind force, effectively protecting the curtain wall structure and reducing the risk of damage and falling off.

[0011] Preferably, the installation mechanism includes a connecting cylinder, an inner groove is formed inside the connecting cylinder, a screw rod is inserted and connected in the middle of the front end of the connecting cylinder, a limiting piece is fixedly connected to the rear end of the screw rod, a connecting block is fixedly connected to the front end of the screw rod, a knob is fixedly connected to the front end of the connecting block, and limiting blocks are fixedly connected to the left and right outer surfaces of the connecting block.

[0012] Preferably, the rear end of the connecting cylinder is fixedly connected to a connecting piece, and the outer surface of the limiting piece is movably connected to the inner wall of the inner groove.

[0013] Preferably, the connecting block is inserted and connected with a through groove, the two limiting blocks are respectively inserted and connected with corresponding connecting grooves, and the rear ends of the two limiting blocks are closely attached to the front end of the curtain wall body.

[0014] By adopting the above technical solutions: the connecting block moves backward to make the adjacent two limiting blocks misaligned with the corresponding connecting grooves, and the rear ends of the limiting blocks are closely attached to the front end of the curtain wall body, so that the curtain wall body is convenient to install and also convenient to disassemble and replace later.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By setting the installation mechanism, by rotating the screw rod, the adjacent two limiting blocks are kept in a vertical position, and then the connecting block is passed through the through groove, so that the rear end of the curtain wall body is closely attached to the connecting cylinder. At the same time, the adjacent two limiting blocks respectively pass through the connecting grooves above and below the through groove, so that the connecting block and the limiting blocks are located in front of the curtain wall body. Then, by rotating the knob, the connecting block moves backward to make the adjacent two limiting blocks misaligned with the corresponding connecting grooves, and the rear ends of the limiting blocks are closely attached to the front end of the curtain wall body, so that the curtain wall body is convenient to install and also convenient to disassemble and replace later;

[0017] 2. By setting the buffer mechanism, when the wind force is large, when the impact force acts on the curtain wall body, the buffer spring in the buffer mechanism will play a role first and absorb part of the impact energy. At the same time, the sliding of the damping block in the damping groove further dissipates the remaining energy. The two work together to avoid the direct and violent collision between the curtain wall main body and the wind force, effectively protecting the curtain wall structure, reducing the risk of damage and falling off, thus prolonging the service life of the curtain wall, reducing the potential safety hazards, and significantly improving its wind resistance. Description of the Drawings

[0018] Figure 1 This is the overall structural schematic diagram of a building curtain wall with strong anti - grade ability of the present utility model;

[0019] Figure 2 This is the split structural schematic diagram of a building curtain wall with strong anti - grade ability of the present utility model;

[0020] Figure 3 This is the overall structural schematic diagram of the buffer mechanism of a building curtain wall with strong anti - grade ability of the present utility model;

[0021] Figure 4 This is the overall structural schematic diagram of the installation mechanism of a building curtain wall with strong anti - grade ability of the present utility model.

[0022] In the figure: 1. Installation frame; 2. Curtain wall body; 3. Buffer mechanism; 31. Buffer cylinder; 32. Buffer groove; 33. Damping groove; 34. Buffer spring; 35. Buffer block; 36. Damping block; 37. Connecting rod; 4. Connecting piece; 5. Installation mechanism; 51. Connecting cylinder; 52. Inner groove; 53. Screw; 54. Limiting piece; 55. Connecting block; 56. Knob; 57. Limiting block; 6. Expansion screw; 7. Through groove; 8. Connecting groove. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0027] A building curtain wall with strong anti - grade ability, including an installation frame 1 and a curtain wall body 2. Buffer mechanisms 3 are fixedly connected to the four corners at the front end of the installation frame 1. Connection pieces 4 are fixedly connected to the front ends of the four buffer mechanisms 3. Installation mechanisms 5 are fixedly connected to the front ends of the four connection pieces 4. Expansion bolts 6 are arranged at the four corners at the rear end of the installation frame 1. Through - holes 7 are opened at the four corners at the front end of the curtain wall body 2. Connection grooves 8 are opened on the upper and lower groove walls of the four through - holes 7.

[0028] In this embodiment, the buffer mechanism 3 includes a buffer cylinder 31. A buffer groove 32 is opened inside the buffer cylinder 31. Four damping grooves 33 are opened on the inner wall of the buffer groove 32. A buffer spring 34 is fixedly connected to the rear wall of the buffer groove 32. The front end of the buffer spring 34 is fixedly connected to a buffer block 35. Four damping blocks 36 are fixedly connected to the outer surface of the buffer block 35. A connecting rod 37 is fixedly connected to the front end of the buffer block 35. The rear end of the buffer cylinder 31 is fixedly connected to the installation frame 1. The outer surface of the buffer block 35 is movably connected to the inner wall of the buffer groove 32. The outer surfaces of the four damping blocks 36 are respectively movably connected to the inner walls of the four damping grooves 33. The front end of the connecting rod 37 is fixedly connected to the connection piece 4.

[0029] Through the above - mentioned solution: when the wind force is large, when the impact force acts on the curtain wall body 2, it can be buffered by the cooperation of the buffer spring 34 and the damping blocks 36 and the damping grooves 33 inside the buffer mechanism 3, preventing the curtain wall body 2 from colliding violently with the wind force, resulting in damage or detachment of the curtain wall body 2, extending the service life of the curtain wall body 2, reducing the potential safety hazards of the curtain wall body 2, and improving the anti - wind - force grade ability of the curtain wall body 2.

[0030] In this embodiment, the installation mechanism 5 includes a connection cylinder 51. An inner groove 52 is opened inside the connection cylinder 51. A screw rod 53 is inserted through the middle of the front end of the connection cylinder 51. A limiting piece 54 is fixedly connected to the rear end of the screw rod 53. A connection block 55 is fixedly connected to the front end of the screw rod 53. A knob 56 is fixedly connected to the front end of the connection block 55. Limiting blocks 57 are fixedly connected to the left and right outer surfaces of the connection block 55. The rear end of the connection cylinder 51 is fixedly connected to the connection piece 4. The outer surface of the limiting piece 54 is movably connected to the inner wall of the inner groove 52. The connection block 55 is inserted through the through - hole 7. The two limiting blocks 57 are respectively inserted through the corresponding connection grooves 8, and the rear ends of the two limiting blocks 57 are closely attached to the front end of the curtain wall body 2.

[0031] Through the above solution: By rotating the screw rod 53, the adjacent two limiting blocks 57 are kept in the vertical position, and then the connecting block 55 is passed through the through groove 7, so that the rear end of the curtain wall body 2 is closely attached to the connecting cylinder 51. At the same time, the adjacent two limiting blocks 57 respectively pass through the connecting grooves 8 above and below the through groove 7, so that the connecting block 55 and the limiting blocks 57 are located in front of the curtain wall body 2. Then, by rotating the knob 56, the connecting block 55 moves backward and the adjacent two limiting blocks 57 are misaligned with the corresponding connecting grooves 8, so that the rear end of the limiting block 57 is closely attached to the front end of the curtain wall body 2, thus facilitating the installation of the curtain wall body 2 and also facilitating subsequent disassembly and replacement.

[0032] It should be noted that the present utility model is a building curtain wall with strong anti-grade ability. During use, by rotating the screw rod 53, it is ensured that the adjacent limiting blocks 57 reach the vertically aligned state. Subsequently, the connecting block 55 is smoothly passed through the preset through groove 7 until the rear end of the curtain wall body 2 is in close contact with the connecting cylinder 51 to achieve preliminary positioning. At this time, the two limiting blocks 57 will respectively be embedded in the corresponding connecting grooves 8 above and below the through groove 7, so that the connecting block 55 and the limiting blocks 57 are located on the front side of the curtain wall body 2. Next, by rotating the knob 56, the connecting block 55 is urged to move backward. During this process, the limiting blocks 57 will be misaligned with their respective connecting grooves 8 due to the rotational displacement of the connecting block 55. Finally, the rear end of the limiting block 57 is closely attached to the front end of the curtain wall body 2 to achieve a firm connection, which not only simplifies the installation process of the curtain wall body 2 but also facilitates future disassembly, maintenance, and replacement. In the face of strong wind weather, the impact force generated by the wind on the curtain wall body 2 can be effectively absorbed by the built-in buffer system. Specifically, the buffer spring 34 in the buffer mechanism 3 will first play a role and absorb part of the impact energy; at the same time, the sliding of the damping block 36 in the damping groove 33 further dissipates the remaining energy. The two work together to avoid a direct and violent collision between the curtain wall body 2 and the wind, effectively protecting the curtain wall structure, reducing the risk of damage and falling off, thereby extending the service life of the curtain wall, reducing potential safety hazards, and significantly improving its wind resistance.

[0033] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A building curtain wall with strong anti-grade ability, comprising a mounting frame (1) and a curtain wall body (2), characterized in that: The four front corners of the installation frame (1) are fixedly connected to buffer mechanisms (3), the front ends of the four buffer mechanisms (3) are fixedly connected to connecting plates (4), the front ends of the four connecting plates (4) are fixedly connected to installation mechanisms (5), the four rear corners of the installation frame (1) are provided with expansion screws (6), the four front corners of the curtain wall body (2) are provided with through slots (7), and the upper slot walls and lower slot walls of the four slots (7) are provided with connecting slots (8); The buffer mechanism (3) comprises a buffer cylinder (31), a buffer groove (32) is provided inside the buffer cylinder (31), four damping grooves (33) are provided on the inner wall of the buffer groove (32), a buffer spring (34) is fixedly connected to the rear groove wall of the buffer groove (32), a buffer block (35) is fixedly connected to the front end of the buffer spring (34), four damping blocks (36) are fixedly connected to the outer surface of the buffer block (35), and a connecting rod (37) is fixedly connected to the front end of the buffer block (35).

2. A building curtain wall with strong grade resistance according to claim 1, characterized in that: The rear end of the buffer cylinder (31) is fixedly connected to the mounting frame (1), and the outer surface of the buffer block (35) is movably connected to the inner wall of the buffer groove (32).

3. The building curtain wall with strong grade resistance according to claim 1, characterized in that: The outer surfaces of the four damping blocks (36) are movably connected to the inner walls of the four damping grooves (33) respectively, and the front end of the connecting rod (37) is fixedly connected to the connecting sheet (4).

4. The building curtain wall with strong grade resistance according to claim 1, characterized in that: The mounting mechanism (5) comprises a connecting tube (51), an inner groove (52) is provided inside the connecting tube (51), a screw rod (53) is inserted and connected in the middle of the front end of the connecting tube (51), a rear end of the screw rod (53) is fixedly connected to a limiting plate (54), a front end of the screw rod (53) is fixedly connected to a connecting block (55), a front end of the connecting block (55) is fixedly connected to a knob (56), and a left portion and a right portion of the outer surface of the connecting block (55) are both fixedly connected to limiting blocks (57).

5. The building curtain wall with strong grade resistance according to claim 4, characterized in that: The rear end of the connecting tube (51) is fixedly connected to the connecting piece (4), and the outer surface of the limiting piece (54) is movably connected to the inner wall of the inner groove (52).

6. The building curtain wall with strong grade resistance according to claim 4, characterized in that: The connection block (55) is connected through the through groove (7), the two limit blocks (57) are connected through the corresponding connection grooves (8), and the rear ends of the two limit blocks (57) are tightly fitted with the front end of the curtain wall body (2).

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