Steel structure curtain wall plate connecting fitting

Abstract

This utility model discloses a steel structure curtain wall panel connecting accessory, relating to the field of building technology. The steel structure curtain wall panel connecting accessory includes a base plate with two anti-slip components. Each anti-slip component includes a reinforcing rib, a side frame, a T-block, and three rubber anti-slip pads. Two first fixing bolt grooves are formed on the upper outer wall of the base plate. When the curtain wall panel is installed using the anti-slip components, the panel is in close contact with the rubber anti-slip pads. The rubber anti-slip pads, due to elastic deformation, generate pressure, and their high friction prevents the panel from sliding. Simultaneously, the strip-shaped holes on the side plate and the waist-shaped holes on the side frame can be connected to the curtain wall panel or other steel structure components via bolts or other connectors, firmly fixing the curtain wall panel to the connecting accessory. Through the synergistic effect of its components, this connecting accessory can not only withstand the weight and external forces of the curtain wall panel but also effectively prevent panel sliding, ensuring the safety and stability of the steel structure curtain wall system under various environmental conditions.

Description

Technical Field

[0001] This utility model relates to the field of building technology, and in particular to a connecting accessory for steel structure curtain wall panels. Background Technology

[0002] Illuminated lettering for curtain walls is typically installed on the exterior walls of high-rise buildings or glass curtain walls. Chinese utility model patent, authorization announcement number "CN221878525U", discloses a steel structure connecting adapter for illuminated lettering for curtain walls. The adapter includes a base plate, a side plate welded to one side of the base plate's outer wall, two side frames welded to the outer wall of the base plate away from the side plate, a reinforcing rib installed on one side of the side frame's outer wall, and the other side of the reinforcing rib's outer wall contacting the base plate's outer wall. Two second locking bolts are installed on the inner wall of one side of the reinforcing rib, one end of which passes through the reinforcing rib and is threaded to the outer wall of the side frame. Two first locking bolts are installed on the inner wall of each reinforcing rib at the base plate's location, one end of which passes through the reinforcing rib and is threaded to the base plate's outer wall. This utility model not only improves the overall rigidity and strength of the connecting adapter, extending its service life, but also achieves the purpose of installing and connecting the steel structure components of illuminated lettering for curtain walls. Furthermore, it facilitates the manufacturing and processing of the connecting adapter, improving manufacturing efficiency.

[0003] The above technical solution uses an aluminum alloy outer layer, a titanium alloy base layer, and an aluminum alloy inner layer to form a substrate, which can strengthen the rigidity of the substrate. The material structure of the side panels and side frames is the same as that of the substrate. However, the above technical solution still has certain defects. For example, the device has reinforcing ribs installed on the outer wall of one side of the side frame. However, when in contact with the main steel structure, the surface friction is small. When the curtain wall is subjected to external forces such as wind and earthquakes, or when thermal expansion and contraction occur due to temperature changes, the reinforcing ribs and connecting parts are prone to relative sliding, which can cause the connecting parts to loosen, damage the overall structural stability of the curtain wall, and even cause safety accidents such as panel detachment, thereby reducing the practicality and safety of the device. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a steel structure curtain wall panel connecting accessory. This accessory can solve the problem that the device has reinforcing ribs installed on the outer wall of one side of the side frame. However, when the device is in contact with the main steel structure, the surface friction is small. When the curtain wall is subjected to external forces such as wind and earthquakes, or when it expands and contracts due to temperature changes, the reinforcing ribs and connecting parts are prone to relative sliding, which leads to loosening of the connecting accessory, damages the overall structural stability of the curtain wall, and may even cause safety accidents such as panel detachment, thereby reducing the practicality and safety of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a steel structure curtain wall panel connecting accessory, including a base plate, on which two anti-slip components are provided;

[0006] The anti-slip component includes a reinforcing rib, a side frame, a T-block, and three rubber anti-slip pads. Two T-block grooves are opened on one side of the outer wall of the base plate. The T-blocks are fixedly installed on the outer wall of the upper end of the reinforcing rib. Two first fixing bolt grooves are opened on the outer wall of the upper end of the base plate. The outer walls of the two protrusions on both sides of the upper end of the reinforcing rib are threaded with first fixing bolts. Multiple anti-slip grooves are opened on one side of the upper end of the reinforcing rib. The outer walls of the three rubber anti-slip pads are respectively used in conjunction with the corresponding anti-slip grooves. The outer walls of the four protrusions at one end of the side frame are threaded with second fixing bolts.

[0007] The substrate has eight second fixing bolt slots on its outer wall, two third fixing bolt slots on the upper surface of the side frame, and third fixing bolts threaded onto the outer walls of the protrusions on both sides of the lower end of the reinforcing rib. There are two anti-slip components, both of which are set on one side of the outer wall of the substrate and used in conjunction.

[0008] Preferably, the reinforcing rib is L-shaped, and the outer wall of the T-block is slidably connected to the interior of the corresponding T-block groove;

[0009] In this case, the ends of the two first fixing bolts near the first fixing bolt grooves are threaded to the outside of the protrusion and respectively connected to the internal threads of the corresponding first fixing bolt grooves.

[0010] Preferably, the plurality of anti-slip grooves form an anti-slip area, and the lower end of the reinforcing rib has a plurality of identical anti-slip grooves on its outer side;

[0011] The lower part has multiple anti-slip grooves that form the same anti-slip zone.

[0012] Preferably, the side frame is installed on one side outer wall of the substrate by four second fixing bolts that cooperate with the corresponding second fixing bolt slots.

[0013] Preferably, the ends of the two third fixing bolts near the third fixing bolt grooves are both threaded to the outside of the protrusion and respectively connected to the internal threads of the corresponding third fixing bolt grooves;

[0014] The two upper rubber anti-slip pads are in contact with one side of the outer wall of the substrate, and the lower rubber anti-slip pad is in contact with the upper surface of the side frame.

[0015] Preferably, a side plate is fixedly connected to the outer wall of the substrate on the side away from the side frame, and two strip holes are formed on the upper surface of the side plate;

[0016] Both side frames have waist-shaped holes on their outer walls.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. When installing the curtain wall panels using the anti-slip components, the panels are in close contact with the rubber anti-slip pads. The rubber anti-slip pads generate pressure due to elastic deformation, and their high friction prevents the panels from sliding. At the same time, the strip holes on the side panels and the waist-shaped holes on the side frames can be connected to the curtain wall panels or other steel structure components through bolts and other connectors, firmly fixing the curtain wall panels to the connectors. Through the synergistic effect of the various components, the connectors can not only withstand the weight and external forces of the curtain wall panels, but also effectively prevent the panels from sliding, ensuring the safety and stability of the steel structure curtain wall system under various environmental conditions. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the external structure of the side frame of this utility model;

[0022] Figure 3 This is a schematic diagram of the external structure of the rubber anti-slip mat of this utility model;

[0023] Figure 4 This is a schematic diagram of the external structure of the reinforcing rib of this utility model.

[0024] Reference numerals: 1. Base plate; 2. Side plate; 3. Strip hole; 4. First fixing bolt; 5. Rubber anti-slip pad; 6. T-shaped block groove; 7. Reinforcing rib; 8. Side frame; 9. Waist-shaped hole; 10. Second fixing bolt; 11. First fixing bolt groove; 12. Second fixing bolt groove; 13. Third fixing bolt groove; 14. Anti-slip groove; 15. T-shaped block; 16. Third fixing bolt. Detailed Implementation

[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0026] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0028] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0029] Please see Figure 1-4 This utility model provides a technical solution: a steel structure curtain wall panel connecting accessory, including a base plate 1;

[0030] Two anti-slip components are provided on the substrate 1;

[0031] The anti-slip assembly includes a reinforcing rib 7, a side frame 8, a T-block 15, and three rubber anti-slip pads 5. The reinforcing rib 7 is L-shaped. Two T-block grooves 6 are formed on one side of the outer wall of the base plate 1. The T-block 15 is fixedly installed on the upper side of the outer wall of the reinforcing rib 7. The outer wall of the T-block 15 is slidably connected to the interior of the corresponding T-block groove 6. Two first fixing bolt grooves 11 are formed on the upper outer wall of the base plate 1. The outer walls of the two protrusions on both sides of the upper end of the reinforcing rib 7 are threaded with first fixing bolts 4. The ends of the two first fixing bolts 4 near the first fixing bolt grooves 11 are threaded to the outside of the protrusions and are respectively threaded to the interior of the corresponding first fixing bolt grooves 11. Multiple anti-slip grooves 14 are formed on one side of the upper outer wall of the reinforcing rib 7, forming an anti-slip area. Multiple identical anti-slip grooves 14 are formed on the lower outer side of the reinforcing rib 7, forming the same anti-slip area. The three rubber anti-slip pads 5 are... The outer wall of the sliding pad 5 is used in conjunction with the corresponding anti-slip groove 14. The outer wall of the four protrusions at one end of the side frame 8 is threaded with the second fixing bolt 10. The outer wall of the substrate 1 is provided with eight second fixing bolt grooves 12. The side frame 8 is installed on one side of the outer wall of the substrate 1 by the four second fixing bolts 10 and the corresponding second fixing bolt grooves 12. The upper surface of the side frame 8 is provided with two third fixing bolt grooves 13. The outer wall of the protrusions on both sides of the lower end of the reinforcing rib 7 is threaded with the third fixing bolt 16. The two third fixing bolts 16 are threaded to the outside of the protrusions and are respectively threaded to the inside of the corresponding third fixing bolt grooves 13. The two upper rubber anti-slip pads 5 are in contact with one side of the outer wall of the substrate 1, and the lower rubber anti-slip pads 5 are in contact with the upper surface of the side frame 8. There are two anti-slip components. The two anti-slip components are both set on one side of the outer wall of the substrate 1 and are used in conjunction.

[0032] Among them, a side plate 2 is fixedly connected to the outer wall of the substrate 1 away from the side frame 8. Two strip holes 3 are opened on the upper surface of the side plate 2, and waist-shaped holes 9 are opened on the outer walls of the two side frames 8.

[0033] Furthermore, when using this device, during the installation of the steel structure curtain wall panels, first fix the base plate 1 to the main steel structure, determine the basic installation position of the connecting accessories, then align the T-shaped block 15 of the reinforcing rib 7 with the T-shaped block groove 6 of the base plate 1, slide the reinforcing rib 7 along the groove to adjust it to a suitable position, then use the first fixing bolt 4 to fix the upper end of the reinforcing rib 7 to the base plate 1, and use the second fixing bolt 10 to install the side frame 8 on one side of the base plate 1, then screw the third fixing bolt 16 at the lower end of the reinforcing rib 7 into the third fixing bolt groove 13 of the side frame 8 to make the reinforcing rib 7 and the side frame 8 firmly connected, and then embed three rubber anti-slip pads 5 into the reinforcing rib 7. The anti-slip components are installed in the anti-slip grooves 14 of the rib 7. When the curtain wall panel is installed, the panel is in close contact with the rubber anti-slip pad 5. The rubber anti-slip pad 5 generates pressure due to elastic deformation and prevents the panel from sliding by its own high friction. At the same time, the strip holes 3 on the side panel 2 and the waist-shaped holes 9 on the side frame 8 can be connected to the curtain wall panel or other steel structure components by bolts and other connectors to firmly fix the curtain wall panel to the connecting accessories. Through the synergistic effect of the components, the connecting accessories can not only bear the weight and external force of the curtain wall panel, but also effectively prevent the panel from sliding, ensuring the safety and stability of the steel structure curtain wall system under various environmental conditions.

[0034] When installing curtain wall panels using anti-slip components, the panels are in close contact with the rubber anti-slip pads 5. The rubber anti-slip pads 5 generate pressure due to elastic deformation, and with their high friction, they prevent the panels from sliding. At the same time, the strip holes 3 on the side panels 2 and the waist-shaped holes 9 on the side frames 8 can be connected to the curtain wall panels or other steel structure components through bolts or other connectors, firmly fixing the curtain wall panels to the connecting accessories. Through the synergistic effect of various components, these connecting accessories can not only withstand the weight and external forces of the curtain wall panels, but also effectively prevent the panels from sliding, ensuring the safety and stability of the steel structure curtain wall system under various environmental conditions.

[0035] Structural Description: Baseboard 1: As the basic component of the entire connecting accessory, it provides an installation platform for other components. Two T-shaped block grooves 6 are opened on one side of its outer wall for cooperating with the T-shaped blocks 15 on the reinforcing ribs 7 to achieve sliding installation of the reinforcing ribs 7. Two first fixing bolt grooves 11 are opened on the upper outer wall for cooperating with the first fixing bolts 4 on the reinforcing ribs 7 to fix the position of the reinforcing ribs 7. Eight second fixing bolt grooves 12 are opened on the outer wall for cooperating with the second fixing bolts 10 on the side frame 8 to install the side frame 8. A side plate 2 is fixedly connected to the outer wall away from the side frame 8, providing additional support and connection points for the entire accessory.

[0036] Reinforcing rib 7: It has an "L" shaped structure. A T-shaped block 15 is fixedly installed on the outer wall of the upper end, which can slide and connect with the T-shaped block groove 6 on the base plate 1 for easy position adjustment. The outer wall of the upper two protrusions is provided with a first fixing bolt 4, which is threaded to the first fixing bolt groove 11 on the base plate 1 to fix the reinforcing rib 7 to the base plate 1. Multiple anti-slip grooves 14 are opened on the upper and lower ends to form an anti-slip area for installing rubber anti-slip pads 5 to enhance friction. The outer wall of the lower two protrusions is provided with a third fixing bolt 16, which can cooperate with the third fixing bolt groove 13 on the side frame 8 to further fix the connection between the reinforcing rib 7 and the side frame 8.

[0037] Side frame 8: The outer wall of the four protrusions at one end is provided with second fixing bolts 10, which are installed on the outer wall of one side of the base plate 1 by cooperating with the second fixing bolt grooves 12 on the base plate 1. Its function is to provide support and fixing points for the lower end of the reinforcing rib 7. At the same time, two third fixing bolt grooves 13 are opened on the upper surface for cooperating with the third fixing bolts 16 on the reinforcing rib 7 to secure the installation of the reinforcing rib 7. In addition, the outer wall of the side frame 8 is provided with waist-shaped holes 9, which facilitates connection and installation adjustment with other components.

[0038] T-block 15: It is fixedly installed on the outer wall of one side of the upper end of the reinforcing rib 7 and is slidably connected to the inside of the T-block groove 6 on the base plate 1, so that the reinforcing rib 7 can be adjusted on the base plate 1 to adapt to different installation requirements.

[0039] Rubber anti-slip pads 5: There are three in total. Their outer walls are used in conjunction with the anti-slip grooves 14 on the reinforcing ribs 7. The two upper rubber anti-slip pads 5 are in contact with one side of the outer wall of the substrate 1, and the lower rubber anti-slip pads 5 are in contact with the upper surface of the side frame 8. Through their own elasticity and surface friction, they increase the anti-slip effect between the connecting accessories and the curtain wall panels and prevent the panels from sliding.

[0040] Side plate 2: It is fixedly connected to the outer wall of the base plate 1 on the side away from the side frame 8. Two strip holes 3 are opened on the upper surface. These strip holes 3 can be used to connect with other steel structure components by bolt or other means, which plays a role in auxiliary connection and enhancing the overall structural stability.

[0041] First fixing bolt 4: The first fixing bolt 4 on the outer wall of the two protrusions on the upper end of the reinforcing rib 7 has one end near the first fixing bolt groove 11 that extends to the outside of the protrusion and is connected to the internal thread of the corresponding first fixing bolt groove 11 to fix the reinforcing rib 7 to the base plate 1.

[0042] Second fixing bolt 10: The second fixing bolt 10 on the outer wall of the four protrusions at one end of the side frame 8 cooperates with the second fixing bolt groove 12 on the substrate 1 to install the side frame 8 on the substrate 1.

[0043] Third fixing bolt 16: The third fixing bolt 16 on the outer wall of the protrusions on both sides of the lower end of the reinforcing rib 7 has one end near the third fixing bolt groove 13 with a thread extending to the outside of the protrusion and connected to the internal thread of the corresponding third fixing bolt groove 13, fixing the reinforcing rib 7 and the side frame 8.

[0044] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A steel construction curtain wall panel connecting fitting comprising a base plate (1), characterized in that: Two anti-slip components are provided on the substrate (1); The anti-slip assembly includes a reinforcing rib (7), a side frame (8), a T-shaped block (15), and three rubber anti-slip pads (5). Two T-shaped block grooves (6) are opened on one side of the outer wall of the base plate (1). The T-shaped block (15) is fixedly installed on the upper side of the outer wall of the reinforcing rib (7). Two first fixing bolt grooves (11) are opened on the upper side of the outer wall of the base plate (1). The outer walls of the two protrusions on the upper side of the reinforcing rib (7) are threaded with first fixing bolts (4). Multiple anti-slip grooves (14) are opened on one side of the outer wall of the reinforcing rib (7). The outer walls of the three rubber anti-slip pads (5) are respectively used in conjunction with the corresponding anti-slip grooves (14). The outer walls of the four protrusions at one end of the side frame (8) are threaded with second fixing bolts (10). The outer wall of the substrate (1) is provided with eight second fixing bolt slots (12), the upper surface of the side frame (8) is provided with two third fixing bolt slots (13), the outer walls of the protrusions on both sides of the lower end of the reinforcing rib (7) are threaded with third fixing bolts (16), and there are two anti-slip components. The two anti-slip components are both set on one side of the outer wall of the substrate (1) and used in conjunction.

2. A steel construction curtain wall panel connecting fitting according to claim 1, characterized in that: The reinforcing rib (7) is L-shaped, and the outer wall of the T-shaped block (15) is slidably connected to the interior of the corresponding T-shaped block groove (6); Among them, the ends of the two first fixing bolts (4) near the first fixing bolt groove (11) are threaded to the outside of the protrusion and respectively connected to the internal threads of the corresponding first fixing bolt groove (11).

3. A steel construction curtain wall panel connecting fitting according to claim 1, characterized in that: Multiple anti-slip grooves (14) form an anti-slip zone, and multiple identical anti-slip grooves (14) are provided on the lower outer side of the reinforcing rib (7); Among them, multiple anti-slip grooves (14) at the lower end form the same anti-slip area.

4. A steel construction curtain wall panel connecting fitting according to claim 1, characterized in that: The side frame (8) is installed on one side of the outer wall of the base plate (1) by four second fixing bolts (10) and corresponding second fixing bolt slots (12).

5. A steel construction curtain wall panel connecting fitting according to claim 1, characterized in that: The ends of the two third fixing bolts (16) near the third fixing bolt groove (13) are threaded to the outside of the protrusion and respectively connected to the internal threads of the corresponding third fixing bolt groove (13); Among them, the two upper rubber anti-slip pads (5) are in contact with one side of the outer wall of the substrate (1), and the lower rubber anti-slip pad (5) is in contact with the upper surface of the side frame (8).

6. A steel construction curtain wall panel connecting fitting according to claim 1, characterized in that: A side plate (2) is fixedly connected to the outer wall of the substrate (1) away from the side frame (8), and two strip holes (3) are opened on the upper surface of the side plate (2); The outer walls of both side frames (8) are provided with waist-shaped holes (9).

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